Element editor gui fix

When select a primitive an unparented windows appear and can't be deleted. Fix it.
Minor
2025-12-17 20:50:34 +01:00 · 2021-04-30 20:27:24 +02:00 · 2021-04-30 11:52:44 +02:00 · 2021-04-30 11:34:32 +02:00 · 2021-04-21 09:38:48 +02:00 · 2021-04-18 20:03:13 +02:00
11956 changed files with 1010410 additions and 281711 deletions
--- a/.clang-format
+++ b/.clang-format
@@ -0,0 +1,67 @@
+---
+BasedOnStyle: LLVM
+AlignAfterOpenBracket: AlwaysBreak
+AlignConsecutiveMacros: 'true'
+AlignConsecutiveAssignments: 'true'
+AlignConsecutiveDeclarations: 'true'
+AlignEscapedNewlines: Right
+AlignOperands: 'true'
+AlignTrailingComments: 'true'
+AllowAllArgumentsOnNextLine: 'false'
+AllowAllConstructorInitializersOnNextLine: 'true'
+AllowAllParametersOfDeclarationOnNextLine: 'true'
+AllowShortBlocksOnASingleLine: 'true'
+AllowShortCaseLabelsOnASingleLine: 'true'
+AllowShortFunctionsOnASingleLine: All
+AllowShortIfStatementsOnASingleLine: Always
+AllowShortLambdasOnASingleLine: All
+AllowShortLoopsOnASingleLine: 'true'
+AlwaysBreakAfterReturnType: None
+AlwaysBreakBeforeMultilineStrings: 'true'
+AlwaysBreakTemplateDeclarations: 'Yes'
+BinPackArguments: 'false'
+BinPackParameters: 'false'
+BreakAfterJavaFieldAnnotations: 'true'
+BreakBeforeBinaryOperators: NonAssignment
+BreakBeforeBraces: Allman
+BreakBeforeTernaryOperators: 'false'
+BreakConstructorInitializers: AfterColon
+BreakInheritanceList: AfterColon
+BreakStringLiterals: 'true'
+ColumnLimit: '80'
+CompactNamespaces: 'false'
+ConstructorInitializerAllOnOneLineOrOnePerLine: 'true'
+Cpp11BracedListStyle: 'true'
+FixNamespaceComments: 'true'
+IncludeBlocks: Regroup
+IndentCaseLabels: 'false'
+IndentPPDirectives: AfterHash
+IndentWidth: '4'
+JavaScriptWrapImports: 'true'
+Language: Cpp
+MaxEmptyLinesToKeep: '1'
+NamespaceIndentation: All
+PointerAlignment: Left
+ReflowComments: 'true'
+SortIncludes: 'true'
+SortUsingDeclarations: 'true'
+SpaceAfterCStyleCast: 'true'
+SpaceAfterLogicalNot: 'true'
+SpaceAfterTemplateKeyword: 'true'
+SpaceBeforeAssignmentOperators: 'true'
+SpaceBeforeCpp11BracedList: 'true'
+SpaceBeforeCtorInitializerColon: 'true'
+SpaceBeforeInheritanceColon: 'true'
+SpaceBeforeParens: ControlStatements
+SpaceBeforeRangeBasedForLoopColon: 'true'
+SpaceInEmptyParentheses: 'false'
+SpacesInAngles: 'false'
+SpacesInCStyleCastParentheses: 'false'
+SpacesInContainerLiterals: 'false'
+SpacesInParentheses: 'false'
+SpacesInSquareBrackets: 'false'
+Standard: Cpp11
+TabWidth: '4'
+UseTab: Always
+
+...
--- a/.gitignore
+++ b/.gitignore
@@ -0,0 +1,7 @@
+*.snap
+.flatpak-builder
+# Qt build output
+*.user
+# doxygen Doxyfile output
+doc/
+QElectroTech.tag
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -0,0 +1,162 @@
+# Copyright 2006 The QElectroTech Team
+# This file is part of QElectroTech.
+#
+# QElectroTech is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 2 of the License, or
+# (at your option) any later version.
+#
+# QElectroTech is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with QElectroTech. If not, see <http://www.gnu.org/licenses/>.
+
+include(cmake/hoto_update_cmake_message.cmake)
+
+cmake_minimum_required(VERSION 3.14...3.19 FATAL_ERROR)
+
+project(qelectrotech
+  VERSION 0.9.0
+  DESCRIPTION "QET is a CAD/CAE editor focusing on schematics drawing features."
+  HOMEPAGE_URL "https://qelectrotech.org/"
+  LANGUAGES CXX)
+
+include(cmake/copyright_message.cmake)
+
+set(QET_DIR ${PROJECT_SOURCE_DIR})
+
+# Add sub directories
+option(PACKAGE_TESTS "Build the tests" ON)
+if(PACKAGE_TESTS)
+  message("Add sub directorie tests")
+  add_subdirectory(tests)
+endif()
+
+include(cmake/paths_compilation_installation.cmake)
+include(cmake/start_options.cmake)
+include(cmake/developer_options.cmake)
+include(cmake/git_update_submodules.cmake)
+include(cmake/git_last_commit_sha.cmake)
+include(cmake/fetch_kdeaddons.cmake)
+include(cmake/fetch_singleapplication.cmake)
+include(cmake/fetch_pugixml.cmake)
+include(cmake/qet_compilation_vars.cmake)
+
+set(CMAKE_INCLUDE_CURRENT_DIR ON)
+
+set(CMAKE_AUTOMOC ON)
+set(CMAKE_AUTORCC ON)
+set(CMAKE_AUTOUIC ON)
+
+SET(CMAKE_CXX_STANDARD 17)
+set(CMAKE_CXX_STANDARD_REQUIRED ON)
+
+find_package(
+  QT
+ NAMES
+  Qt6
+  Qt5
+ COMPONENTS
+  ${QET_COMPONENTS}
+ REQUIRED
+ )
+
+find_package(
+  Qt${QT_VERSION_MAJOR}
+ COMPONENTS
+ ${QET_COMPONENTS}
+ REQUIRED)
+
+set(CMAKE_AUTOUIC_SEARCH_PATHS ${QET_DIR}/sources/ui)
+qt5_create_translation(QM_FILES ${CMAKE_SOURCE_DIR} ${TS_FILES})
+set_source_files_properties(${TS_FILES} PROPERTIES OUTPUT_LOCATION "${QET_DIR}/lang")
+qt5_add_translation(QM_FILES ${TS_FILES})
+
+# als laatse
+include(cmake/define_definitions.cmake)
+
+add_executable(
+  ${PROJECT_NAME}
+  ${QET_RES_FILES}
+  ${QET_SRC_FILES}
+  ${QM_FILES}
+  ${QET_DIR}/qelectrotech.qrc
+  )
+
+target_link_libraries(
+  ${PROJECT_NAME}
+  PUBLIC
+  PRIVATE
+  pugixml::pugixml
+  SingleApplication::SingleApplication
+  ${KF5_PRIVATE_LIBRARIES}
+  ${QET_PRIVATE_LIBRARIES}
+  )
+
+target_include_directories(
+  ${PROJECT_NAME}
+  PRIVATE
+  ${QET_DIR}/sources/titleblock
+  ${QET_DIR}/sources/ui
+  ${QET_DIR}/sources/qetgraphicsitem
+  ${QET_DIR}/sources/qetgraphicsitem/ViewItem
+  ${QET_DIR}/sources/qetgraphicsitem/ViewItem/ui
+  ${QET_DIR}/sources/richtext
+  ${QET_DIR}/sources/factory
+  ${QET_DIR}/sources/properties
+  ${QET_DIR}/sources/dvevent
+  ${QET_DIR}/sources/editor
+  ${QET_DIR}/sources/editor/esevent
+  ${QET_DIR}/sources/editor/graphicspart
+  ${QET_DIR}/sources/editor/ui
+  ${QET_DIR}/sources/editor/UndoCommand
+  ${QET_DIR}/sources/undocommand
+  ${QET_DIR}/sources/diagramevent
+  ${QET_DIR}/sources/ElementsCollection
+  ${QET_DIR}/sources/ElementsCollection/ui
+  ${QET_DIR}/sources/autoNum
+  ${QET_DIR}/sources/autoNum/ui
+  ${QET_DIR}/sources/ui/configpage
+  ${QET_DIR}/sources/SearchAndReplace
+  ${QET_DIR}/sources/SearchAndReplace/ui
+  ${QET_DIR}/sources/NameList
+  ${QET_DIR}/sources/NameList/ui
+  ${QET_DIR}/sources/utils
+  ${QET_DIR}/sources/pugixml
+  ${QET_DIR}/sources/dataBase
+  ${QET_DIR}/sources/dataBase/ui
+  ${QET_DIR}/sources/factory/ui
+  ${QET_DIR}/sources/print
+  )
+
+install(TARGETS ${PROJECT_NAME})
+if (NOT MINGW)
+
+install(DIRECTORY ico/breeze-icons/16x16 DESTINATION ${QET_ICONS_PATH})
+install(DIRECTORY ico/breeze-icons/22x22 DESTINATION ${QET_ICONS_PATH})
+install(DIRECTORY ico/breeze-icons/32x32 DESTINATION ${QET_ICONS_PATH})
+install(DIRECTORY ico/breeze-icons/48x48 DESTINATION ${QET_ICONS_PATH})
+install(DIRECTORY ico/breeze-icons/64x64 DESTINATION ${QET_ICONS_PATH})
+install(DIRECTORY ico/breeze-icons/128x128 DESTINATION ${QET_ICONS_PATH})
+install(DIRECTORY ico/breeze-icons/256x256 DESTINATION ${QET_ICONS_PATH})
+install(DIRECTORY elements DESTINATION share/qelectrotech)
+install(DIRECTORY examples DESTINATION share/qelectrotech)
+install(DIRECTORY titleblocks DESTINATION share/qelectrotech)
+install(FILES LICENSE ELEMENTS.LICENSE CREDIT README ChangeLog DESTINATION share/doc/qelectrotech)
+install(FILES misc/qelectrotech.desktop DESTINATION share/applications)
+install(FILES misc/x-qet-element.xml
+              misc/x-qet-project.xml
+              misc/x-qet-titleblock.xml
+              DESTINATION share/mime/application)
+install(FILES misc/x-qet-element.desktop
+              misc/x-qet-project.desktop
+              misc/x-qet-titleblock.desktop
+              DESTINATION share/mimelnk/application)
+install(FILES misc/qelectrotech.xml DESTINATION share/mime/packages)
+install(FILES misc/qelectrotech.appdata.xml DESTINATION ${QET_APPDATA_PATH})
+install(FILES ${QM_FILES} DESTINATION ${QET_LANG_PATH})
+
+endif()
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -0,0 +1,121 @@
+# How to contribute
+ 
+I'm really glad you're reading this,
+because we need volunteer developers to help
+this project come to fruition.
+
+
+Here are some important resources:
+
+* [Qet code style](https://qelectrotech.org/wiki_new/doc/qt_creator#on_ajoute_le_style_de_code_qet)
+* [git Documentation](https://git-scm.com/doc)
+
+## Testing
+
+## Submitting changes
+
+Always write a clear log message for your commits.
+One-line messages are fine for small changes,
+but bigger changes should look like this:
+
+    $ git commit -m "A brief summary of the commit
+    > 
+    > A paragraph describing what changed and its impact."
+
+* It is always appropriate to keep the commits small.
+* For major changes it is recommended to use branches.
+
+### Interactive Staging
+https://git-scm.com/book/en/v2/Git-Tools-Interactive-Staging
+
+issue: you have modified a class but you want to write it in 2 commits
+
+ ´git add -p´ or ´git add -i´
+
+
+    /qet> git add -i
+
+
+               staged     unstaged path
+      1:    unchanged        +1/-1 sources/diagram.cpp
+
+    *** Commands ***
+      1: status       2: update       3: revert       4: add untracked
+      5: patch        6: diff         7: quit         8: help
+
+
+    What now> 5
+
+
+               staged     unstaged path
+      1:    unchanged        +1/-1 sources/diagram.cpp
+    Patch update>> 1
+               staged     unstaged path
+    * 1:    unchanged        +1/-1 sources/diagram.cpp
+    Patch update>>
+    diff --git a/sources/diagram.cpp b/sources/diagram.cpp
+    index bffca653f..9bd2280f7 100644
+    --- a/sources/diagram.cpp
+    +++ b/sources/diagram.cpp
+    @@ -103,9 +103,9 @@ Diagram::Diagram(QETProject *project) :
+        connect(&border_and_titleblock,
+                &BorderTitleBlock::titleBlockFolioChanged,
+                this, &Diagram::updateLabels);
+    -       connect(this, &Diagram::diagramActivated,
+    +       foo(do_a);
+    -       adjust(diagramActivated);
+    +       bar(do_c);
+        adjustSceneRect();
+     }
+
+
+    (1/1) Stage this hunk [y,n,q,a,d,s,e,?]? s
+
+
+    Split into 2 hunks.
+    @@ -103,5 +103,5 @@
+        connect(&border_and_titleblock,
+                &BorderTitleBlock::titleBlockFolioChanged,
+                this, &Diagram::updateLabels);
+    -       connect(this, &Diagram::diagramActivated,
+    +       foo(do_a);
+
+
+    (1/2) Stage this hunk [y,n,q,a,d,j,J,g,/,e,?]? y
+
+
+    @@ -107,5 +107,5 @@
+                this, &Diagram::loadElmtFolioSeq);
+    -       adjust(diagramActivated);
+    +       bar(do_c);
+        adjustSceneRect();
+     }
+
+
+    (2/2) Stage this hunk [y,n,q,a,d,K,g,/,e,?]? n
+
+
+    *** Commands ***
+      1: status       2: update       3: revert       4: add untracked
+      5: patch        6: diff         7: quit         8: help
+    What now>What now>7
+    Bye.
+
+    git commit -m "Mod Signal Slot to funsion"
+
+## Coding conventions
+
+Start reading our code and you'll get the hang of it.
+We optimize for readability:
+
+  * We use tabs to indent, and interpret tabs as taking up to 8 spaces.
+    see https://qelectrotech.org/wiki_new/doc/qt_creator#on_ajoute_le_style_de_code_qet
+  * We try to keep to at most 80 characters per line.
+  * Try to make your code understandable.
+    You may put comments in, but comments invariably tend to stale out when
+    the code they were describing changes.
+    Often splitting a function into two
+    makes the intention of the code much clearer.
+    
+Thanks,
+QElectroTech
--- a/44
+++ b/44
@@ -1,7 +1,5 @@
 [en]
 Thanks to Qt Software for their Qt library ( http://www.qtsoftware.com/ ), licensed under GNU/GPL.
-Thanks to Everaldo Coelho for the Crystal SVG icons theme ( http://www.iconfinder.com/iconsets/crystalproject) licensed under LGPL.
-Thanks to Nuno Pinheiro for the Oxygen icons theme ( http://www.oxygen-icons.org/ ) licensed under LGPL but also for the QElectroTech-dedicated icons.
 Thanks to the KDE project ( http://www.kde.org/ ).
 Thanks to Loic for his mathematics-related explanations.
 Thanks to Remi Collet for the Fedora packaging.
@@ -10,7 +8,7 @@ Thanks to `trem' for the Mandriva packaging.
 Thanks to TuxFamily ( http://tuxfamily.org/ ) for hosting the project.
 Thanks to `Nishiki' for his elements and his support.
 Thanks to qtcentre.org for their SingleApplication class.
-Thanks to Alfredo Carreto for his Spanish translations and fixing Spanish translations ( http://electronicosmx.comxa.com )
+Thanks to Alfredo Carreto for his Spanish translations and fixing Spanish translations ( http://electronicosmx.net )
 Thanks to 'Dr.Slump' and Sivio for their translations in Italian
 Thanks to Jose Carlos Martins for his translations in Portuguese
 Thanks to Pavel Fric for his translations in Czech
@@ -32,8 +30,6 @@ Thanks to Mrbit for ebuild Gentoo packaging.

 [fr]
 Merci à Qt Software pour la bibliothèque Qt ( http://www.qtsoftware.com/ ), sous licence GNU/GPL.
-Merci à Everaldo Coelho pour le thème d'icônes Crystal SVG ( http://www.iconfinder.com/iconsets/crystalproject ) sous licence LGPL.
-Merci à Nuno Pinheiro pour le thème d'icônes Oxygen ( http://www.oxygen-icons.org/ ) sous licence LGPL mais aussi pour les icônes dédiées à QElectroTech
 Merci au projet KDE ( http://www.kde.org/ ).
 Merci à Loic pour ses explications d'ordre mathématique.
 Merci à Remi Collet pour les paquets Fedora.
@@ -42,7 +38,7 @@ Merci à `trem' pour les paquets Mandriva.
 Merci à TuxFamily ( http://tuxfamily.org/ ) pour l'hébergement du projet.
 Merci à `Nishiki' pour ses éléments et son soutien.
 Merci à qtcentre.org pour leur classe SingleApplication.
-Merci à Alfredo Carreto pour ses traductions et corrections en espagnol ( http://electronicosmx.comxa.com )
+Merci à Alfredo Carreto pour ses traductions et corrections en espagnol ( http://electronicosmx.net )
 Merci à 'Dr.Slump' et Sivio pour leurs traductions en italien
 Merci à Jose Carlos Martins pour ses traductions en portugais
 Merci à Pavel Fric pour ses traductions en Tchèque
@@ -64,8 +60,6 @@ Merci à Mrbit for ebuild les paquets Gentoo

 [ru]
 Спасибо Qt Software за их библиотеку Qt ( http://www.qtsoftware.com/ ), лицензированную на условиях GNU/GPL.
-Спасибо Everaldo Coelho за тему значков Crystal SVG ( http://www.iconfinder.com/iconsets/crystalproject ) лицензированную на условиях LGPL.
-Спасибо Nuno Pinheiro за тему значков Oxygen ( http://www.oxygen-icons.org/ ) лицензированную на условиях LGPL, а также за значки связанные с QElectroTech.
 Спасибо проекту KDE ( http://www.kde.org/ ).
 Спасибо Loic за объяснения связанные с математикой.
 Спасибо Remi Collet за пакет для Fedora.
@@ -74,13 +68,11 @@ Merci à Mrbit for ebuild les paquets Gentoo
 Спасибо TuxFamily ( http://tuxfamily.org/ ) за хостинг для проекта.
 Спасибо `Nishiki' за элементы и поддержку.
 Спасибо qtcentre.org за их класс SingleApplication.
-Спасибо Alfredo Carreto за исправления и перевод на испанский ( http://electronicosmx.comxa.com )
+Спасибо Alfredo Carreto за исправления и перевод на испанский ( http://electronicosmx.net )
 Спасибо 'Dr.Slump' за исправления и перевод

 [pt]
 Agradecimentos a Qt Software pela sua biblioteca Qt ( http://www.qtsoftware.com/ ), licenciada de acordo com a GNU/GPL.
-Agradecimentos a Everaldo Coelho pelo tema de ícones Crystal SVG ( http://www.iconfinder.com/iconsets/crystalproject ), licenciado de acordo com a LGPL.
-Agradecimentos a Nuno Pinheiro pelo tema de ícones Oxygen e em especial pelos ícones dedicados ao programa QElectroTech ( http://www.oxygen-icons.org/ ), lincenciado de acordo com a LGPL.
 Agradecimentos ao projecto KDE ( http://www.kde.org/ ).
 Agradecimentos a Loic pelas suas explicações relacionadas com problemas matemáticos.
 Agradecimentos a Remi Collet pela criação dos pacotes para Fedora.
@@ -89,13 +81,11 @@ Agradecimentos a "trem" pela criação dos pacotes para Mandriva.
 Agradecimentos a TuxFamily ( http://tuxfamily.org/ ) por albergarem este projecto.
 Agradecimentos a "Nishiki" pela criação de elementos e o seu suporte.
 Agradecimentos a qtcentre.org pela classe SingleApplication.
-Agradecimentos a Alfredo Carreto pela tradução para Espanhol e pela correcção de traduções em Espanhol ( http://electronicosmx.comxa.com ).
+Agradecimentos a Alfredo Carreto pela tradução para Espanhol e pela correcção de traduções em Espanhol ( http://electronicosmx.net ).
 Agradecimentos a 'Dr.Slump'pela tradução para italiano

 [es]
 Agradecimientos a Qt Software por su biblioteca Qt ( http://www.qtsoftware.com/ ), licenciada bajo GNU/GPL.
-Agradecimientos a Everaldo Coelho por el tema de icónos Crystal SVG ( http://www.iconfinder.com/iconsets/crystalproject ), licenciado bajo LGPL.
-Agradecimientos a Nuno Pinheiro por el tema de icónos Oxygen y especialmente por los icónos dedicados al programa QElectroTech ( http://www.oxygen-icons.org/ ), licenciado bajo LGPL.
 Agradecimientos al proyecto KDE ( http://www.kde.org/ ).
 Agradecimientos a Loic por sus explicaciones relacionadas con problemas matemáticos.
 Agradecimientos a Remi Collet por criación de paquetes para Fedora.
@@ -104,13 +94,11 @@ Agradecimientos a "trem" por creación de paquetes para Mandriva.
 Agradecimientos a TuxFamily ( http://tuxfamily.org/ ) por el alojamiento de este proyecto.
 Agradecimientos a "Nishiki" por creación de elementos e de su suporte.
 Agradecimientos a qtcentre.org por classe SingleApplication.
-Agradecimientos a Alfredo Carreto por sus traducciones en español y correcciones de traducción en español ( http://electronicosmx.comxa.com)
+Agradecimientos a Alfredo Carreto por sus traducciones en español y correcciones de traducción en español ( http://electronicosmx.net)
 Agradecimientos a 'Dr.Slump' por sus traducciones en italiano

 [cs]
 Díky Qt Software za jejich knihovnu Qt ( http://www.qtsoftware.com/ ), pod licencí GNU/GPL.
-Díky Everaldovi Coelho za téma Crystal SVG icons theme ( http://www.iconfinder.com/iconsets/crystalproject ) pod licencí LGPL.
-Díky Nunovi Pinheirovi za téma ikon Oxygen ( http://www.oxygen-icons.org/ ) pod licencí LGPL ale také za ikony věnované QElectroTech.
 Díky projektu KDE ( http://www.kde.org/ ).
 Díky Loicovi za jeho vysvětlení vztahující se k matematice.
 Díky Remi Colletovi za balíček pro Fedoru.
@@ -119,13 +107,11 @@ Díky `trem' za balíček pro Mandrivu.
 Díky TuxFamily ( http://tuxfamily.org/ ) za poskytování hostingu pro projekt.
 Díky `Nishiki' za jeho prvky a jeho podporu.
 Díky qtcentre.org za jejich třídu SingleApplication.
-Poděkování Alfredovi Carretovi za jeho španělský překlad a opravy španělského překladu ( http://electronicosmx.comxa.com )
+Poděkování Alfredovi Carretovi za jeho španělský překlad a opravy španělského překladu ( http://electronicosmx.net )
 Dìky 'Dr.Slump' za jeho italianský překlad 

 [pl]
 Podziękowania dla Qt Software, za biblioteki Qt (http://www.qtsoftware.com/) na licencji GNU / GPL.
-Podziękowania dla Everaldo Coelho, za ikony Crystal SVG ( http://www.iconfinder.com/iconsets/crystalproject) na licencji LGPL.
-Podziękowania dla Nun Pinheiro, za ikony Oxygen (http://www.oxygen-icons.org/) na licencji LGPL, a także za ikony przeznaczone do projektu QElectroTech.
 Podziękowania dla projektu KDE (http://www.kde.org/).
 Podziękowania dla Loic, za pomoc w rozwiązaniu problemów matematycznych.
 Podziękowania dla Remi Collet, za pakiety dla Fedory.
@@ -134,12 +120,10 @@ Podziękowania dla "trem", za pakiety dla Mandrivy.
 Podziękowania dla TuxFamily (http://tuxfamily.org/), za organizację projektu.
 Podziękowanie dla "Nishiki", zajego elementy i poparcie.
 Podziękowania dla qtcentre.org, za klasę SingleApplication.
-Podziękowania dla Alfredo Carreto, za jego tłumaczenie na język hiszpański i korektę ( http://electronicosmx.comxa.com)
+Podziękowania dla Alfredo Carreto, za jego tłumaczenie na język hiszpański i korektę ( http://electronicosmx.net)

 [it]
 Grazie a Qt Software per le loro librerie Qt (http://www.qtsoftware.com/), licenzate sotto GNU/GPL.
-Grazie a Everaldo Coelho per il tema icone Crystal SVG ( http://www.iconfinder.com/iconsets/crystalproject) licenzato sotto LGPL.
-Grazie a Nuno Pinheiro per il tema icone Oxygen (http://www.oxygen-icons.org/) licenzato sotto LGPL ma anche per le icone dedicate a QElectroTech.
 Grazie al progetto KDE (http://www.kde.org/).
 Grazie a Loic per le sue spiegazioni matematiche.
 Grazie a Remi Collet per i pacchetti per Fedora.
@@ -148,7 +132,7 @@ Grazie a `trem' per i pacchetti per Mandriva.
 Grazie a TuxFamily (http://tuxfamily.org/) per l'ospitalità al progetto.
 Grazie a `Nishiki' per i suoi elementi ed il supporto.
 Grazie a qtcentre.org per la loro classe SingleApplication.
-Grazie a Alfredo Carreto per le traduzioni e le correzioni in spagnolo (http://electronicosmx.comxa.com).
+Grazie a Alfredo Carreto per le traduzioni e le correzioni in spagnolo (http://electronicosmx.net).
 Grazie a 'Dr.Slump' e 'Silvio' per la traduzione in italiano.
 Grazie a Jose Carlos Martins per la traduzione in portoghese.
 Grazie a Pavel Fric per la traduzione in ceco.
@@ -165,8 +149,6 @@ Grazie a Markos Chandras per i pacchetti per Gentoo.

 [el]
 Ευχαριστίες στην Qt Software για την βιβλιοθήκη Qt ( http://www.qtsoftware.com/ ), αδειοδοτημένο ως GNU/GPL.
-Ευχαριστίες στον Everaldo Coelho για τα εικονίδια του θέματος Crystal SVG ( http://www.iconfinder.com/iconsets/crystalproject) αδειοδοτημένο ως LGPL.
-Ευχαριστίες to Nuno Pinheiro για τα εικονίδια του θέματος Oxygen ( http://www.oxygen-icons.org/ ) αδειοδοτημένο ως LGPL και επίσης για τα εικονίδια ειδικά για το QElectroTech.
 Ευχαριστίες στο έργο KDE ( http://www.kde.org/ ).
 Ευχαριστίες στον Loic για τις εξηγήσεις σχετικές με μαθηματικά.
 Ευχαριστίες στον Remi Collet για τα πακέτα Fedora.
@@ -175,7 +157,7 @@ Grazie a Markos Chandras per i pacchetti per Gentoo.
 Ευχαριστίες στο TuxFamily ( http://tuxfamily.org/ ) για τη φιλοξενία του έργου.
 Ευχαριστίες στον `Nishiki' για τα στοιχεία και την υποστήριξη του.
 Ευχαριστίες στο qtcentre.org για την κλάση SingleApplication.
-Ευχαριστίες στον Alfredo Carreto για τις μεταφράσεις του και για την επισκευή της Ισπανικής μετάφρασης ( http://electronicosmx.comxa.com )
+Ευχαριστίες στον Alfredo Carreto για τις μεταφράσεις του και για την επισκευή της Ισπανικής μετάφρασης ( http://electronicosmx.net )
 Ευχαριστίες στον 'Dr.Slump' και τον Sivio για τις μεταφράσεις τους στα Ιταλικά
 Ευχαριστίες στον Jose Carlos Martins για την μετάφραση στα Πορτογαλικά
 Ευχαριστίες στον Pavel Fric Για την μετάφραση στα Τσέχικα
@@ -197,8 +179,6 @@ Grazie a Markos Chandras per i pacchetti per Gentoo.

 [nl]
 Dank aan Qt Software voor hun Qt library ( http://www.qtsoftware.com/ ) , onder de GNU / GPL licentie .
-Dank aan Everaldo Coelho voor de Crystal SVG iconen thema ( http://www.iconfinder.com/iconsets/crystalproject ) gelicenseerd onder LGPL .
-Dank aan Nuno Pinheiro voor de Oxygen iconen thema ( http://www.oxygen-icons.org/ ) gelicenseerd onder LGPL maar ook voor de QElectroTech -dedicated iconen.
 Dank aan het KDE-project ( http://www.kde.org/ ) .
 Dank aan Loic voor zijn wiskunde - gerelateerde verklaringen .
 Met dank aan Remi Collet voor de Fedora pakket.
@@ -207,7 +187,7 @@ Dank aan ` tremolo ' voor de Mandriva pakket.
 Dank aan TuxFamily ( http://tuxfamily.org/ ) voor het hosten van het project .
 Dank aan ` Nishiki ' voor zijn elementen en zijn steun .
 Dank aan qtcentre.org voor hun SingleApplication klasse .
-Dank aan Alfredo Carreto voor zijn Spaanse vertalingen en tot vaststelling Spaanse vertalingen ( http://electronicosmx.comxa.com )
+Dank aan Alfredo Carreto voor zijn Spaanse vertalingen en tot vaststelling Spaanse vertalingen ( http://electronicosmx.net )
 Dank aan ' Dr.Slump ' en Sivio voor hun vertalingen in het Italiaans
 Met dank aan Jose Carlos Martins voor zijn vertalingen in het Portugees
 Met dank aan Pavel Fric voor zijn vertalingen in het Tsjechisch
@@ -229,8 +209,6 @@ Dank aan Mrbit voor ebuild Gentoo pakket.

 [be]
 Dank aan Qt Software bibliotheek voor Qt ( http://www.qtsoftware.com/ ), onder licentie van GNU/GPL.
-Dank aan Everaldo Coelho voor het pictogram thema Crystal SVG ( http://www.iconfinder.com/iconsets/crystalproject )onder licentie van licence LGPL.
-Dank aan Nuno Pinheiro voor het pictogram thema Oxygen ( http://www.oxygen-icons.org/ ) onder licentie van LGPL maar ook voor de iconen opgedragen aan QElectroTech
 Dank aan project KDE ( http://www.kde.org/ ).
 Dank aan Loic voor zijn uitleg van de mathematische orde.
 Dank aan Remi Collet voor de pakketten Fedora.
@@ -239,7 +217,7 @@ Dank aan `trem' voor de pakketten Mandriva.
 Dank aan TuxFamily ( http://tuxfamily.org/ ) voor het hosten van het project.
 Dank aan `Nishiki' voor zijn elementen en ondersteuning.
 Dank aan qtcentre.org voor hun SingleApplication klasse.
-Dank aan Alfredo Carreto voor zijn vertalingen en correcties in het Spaans ( http://electronicosmx.comxa.com )
+Dank aan Alfredo Carreto voor zijn vertalingen en correcties in het Spaans ( http://electronicosmx.net )
 Dank aan 'Dr.Slump' en Sivio hun vertaling in het Italiaans
 Dank aan Jose Carlos Martins voor zijn vertalingen in het Portugees
 Dank aan Pavel Fric voor zijn vertalingen in het Tsjechisch
--- a/363
+++ b/363
@@ -1,28 +1,372 @@
+====== ChangeLog from 0.7 to 0.8 ======
+
+
+* Moving the main QET repository SVN trunk to GIT.
+* Add a mirror of the main QET repository, which is synced to hosted at tuxfamily.org to Github.
+* Doxyfile update add QCH file for doxygen-generated docs using qhelpgenerator and then import them into Qt Creator.
+* Improve portability of Doxyfile (Simon).
+* Fix deprecated warnings (Simon).
+* Wrap code for better readability (Simon, Damian).
+
+
+
+
+* Elements collection :
+Improve collection 7378 elements in 1092 categories
+Thanks Sebastien, Dinozzo, Simon,  Rafał, Arnaud, Bisku, Fernando, Riesermauf, Alexis, david, Plc-user, Christophe, Michele,  Galexis, Jevgenijs, Gabor, 
+Benoit Michel, Franck, Ludovic, Cyrille, ossau2mation,  Mitzot,  Edgar, Nuri, Friskolon, Baboune41, Wiktor, shateks, Dik, Shateks,  Marcin
+
+
+* Diagram editor :
+
+* The export of the nomenclature to csv file has been completely rewritten :
+It is now possible to choose which information to export as well as the order in which it should be displayed.
+An option allows filtering by type of element: all, terminal block, button / switch.
+Another option allows to display or not the column headers in the csv file.
+With these options, it is possible to create a nomenclature, an order list, but also for printing labels: list of terminals and list of buttons / switches.
+It is possible to save / load a configuration easily.
+Finally, the work being done by an SQLite database, a text field allows the user to create his own SQL query.
+
+* Add Conductors numbering to csv file.
+
+* Add new summary table.
+
+* add BOM creation dialog :
+nomenclature is now integrated into the project (accompanied by several parameters in order to be customizable).
+Tables can have a name.
+Tables an be added to any folio.
+Font margin and alignment (right center left) separately adjustable for headers and table cells.
+Position size and number of lines is adjustable.
+Possibility of linking several tables together, especially when the entire nomenclature cannot be contained in a folio.
+Automatic adjustment of the size of the table in relation to the folio.
+Option to apply the geometry of an array to all the array linked to it, so that everything is homogeneous.
+Save / load table configuration and content to make creation faster.
+Option to automatically adjust the table to the folio.
+Option to automatically add new tables in new folios if the nomenclature cannot be contained in 1 to N folios / tables.
+
+* Table content:
+Fully customizable, you display what you want or want (info to display in the desired order, filter on type of element, filter on content of the info "contains, not contains, not empty etc ..." ).
+The content being generated from a sqlite database, you can write your own request.
+
+
+* Loading of element collections is now faster (thanks to the pugixml parser)
+* The loading of collections of elements no longer freezes QElectroTech.
+* The appearance and disappearance of the search / replace menu is animated.
+* Fix wrong position of slave xref after open a saved project
+
+* Add font color of the conductors (Simon).
+* Add section and color properties for wires.
+
+* config dialog : 
+* Add QScrollArea to configdialog and resize to max_screen (Simon).
+* Add gui resize depending on screen size (Simon).
+* Add Screen info user (Simon).
+* Mod ScrollArea on demand (Simon).
+
+
+* Element editor:
+* Polygon editing widget, when you click on a point in the list, the corresponding point changes color in order to better visualize what you are doing.
+On this same list, a right click opens a contextual menu allowing to delete the selected point or inserted a point after the selected one.
+When holding the ctrl + directional arrow key, the selected parts move by 0.1 instead of 1 point.
+* with Ctrl key you can moving by keyboard primitives selected by 0.1 point instead by 1 points, added the same feature for moving the selected aera.
+* Added 140 web standard colors In Element editor (Arnaud).
+
+* Add multiedit feature (martin).
+* Add terminals uuid for next features (martin).
+
+
+* Windows :
+* Fix bad fonts rendering if Qt version >= 5.13.1.
+See : https://bugreports.qt.io/browse/QTBUG-83161
+* Fix backup file on windows
+For unknown reason KautoSaveFile don't write the file on Windows if file
+is open in another part of the code.
+No error is returned and use the method :
+qint64 QIODevice::write(const QByteArray &byteArray) return the good
+number of bytes written but the real file stay empty.
+Probably the problem don't come from KautoSaveFile but QFileDevice or
+QIODevice on windows.
+
+The fix consist to open the file just before write on it and close it
+just after.
+
+* writeToFile on a other Thread to improve this for windows performance (Simon).
+
+
+* macOS :
+* Add Fusion style and fix tilesets tab bar size
+* Enable mouse wheel on tilesets tab bar with command keyboard, thanks Giovanni.
+(removed by Qt upstream) https://codereview.qt-project.org/gitweb?p=qt/qtbase.git;a=commitdiff;h=ea47d152b35158ba07a55d009f57df0e4c2a048f;hp=08cc9b9991ae9ab51bed5b857b6257401401ff6f
+
+
+* Add Snap packages :
+* thanks Max for help.
+https://snapcraft.io/qelectrotech
+See: https://qelectrotech.org/forum/viewtopic.php?id=1426
+* Use kde-neon extension
+The kde-neon extension reduces our boilerplate in snapcraft.yaml
+and reduces the snap size considerably, as we do not need to ship
+any library that is already included in the kde-frameworks-5-core18
+snap itself.
+
+This limits qelectrotech builds to the architectures supported
+by kde-frameworks-5-core18, i.e. only amd64.
+
+https://git.tuxfamily.org/qet/qet.git/log/?qt=grep&q=snap
+
+
+
+* Add Flatpak packages : 
+* thanks Mathieu for help.
+See: https://github.com/qelectrotech/qelectrotech-source-mirror/pull/18
+* remove the file name extension added
+automatically to the saved files even if the user sets an unknown file
+extension for the program.
+
+https://git.tuxfamily.org/qet/qet.git/log/?qt=grep&q=flatpak
+
+
+
+
+
+
+
+
+====== ChangeLog from 0.6 to 0.7 ======
+
+
+* Element editor :
+* Element informations (manufacturer, reference etc...) can be created directly from the element editor. For that go to the widget "Element Property"
+* It is no longer required to have a text field, for save the edited element.
+* Improve the behavior with the arrow keys (depending to the current selection  (nothing / one / several).
+* Context menu display only enabled actions.
+* Added new feature -> alignment.
+* Alignment of text field can be edited.
+* Added two new actions in context menu for insert or remove point of a selected polygon.
+* Rectangle can have rounded corner.
+* Polyline: finish the creation of polyline with the last point at the same position of the first point, close the polyline.
+
+
+* Diagram editor :
+* Conductors can now be drawn with two colors.
+* Improve High-DPI support on Windows and Linux plateform.
+* The code for the resize handles has been almost completely redesigned.
+* Dissociate fonts policy and size for independent text item and for summarry pages (foliolist), added a 2 button in config page for open Qfontdialog widget and choose policy for independent text item.
+* Add in config page a Qfontdialog widget for change dynamic text size, font family, orientation angle and text length, by default.
+* Basic shape add new CustomDashLine style with Dash Pattern (<< 10 << 10 );
+* It is now possible to add a text field to an element directly from the diagram.
+* Element text item with are now converted to dynamic element text item.
+* Element editor, part text can't be edited directly.
+* User can export / import the configuration of the texts and texts group of an element.
+* Context menu display only enabled actions.
+* Added new action in the context menu, multiple paste, check box for autonum the pasted element.
+* Multipaste -> improve the conductor autonum, conductors are numerated from top to bottom, and left to right.
+* Text of conductor can be placed at top/bottom/left/right of conductor, and text never overlaps the conductor.
+* Function for search conductor at the same potential.
+When the search function is searching in a terminal element, they search only for the first terminal found, no matter if the terminal element have more than two terminals.
+So the list of conductors at the same potential is missing some conductors.
+This commit fix it, now the search function search for every terminals of a terminal element.
+* When remove an element with several conductors connected to the same terminal, the electrical potential is partially or totally destroyed.
+This commit fix it : When element is removed one or several conductors are created (if needed) to conserve the electrical potential.
+
+* Added new feature -> alignment.
+* Alignment of text field can be edited.
+* Added new context menu action "group the selected texts".
+* Widget used to edit text item group can edit the pos of the group.
+* Element text item group can now be framed.
+* Added two new actions in context menu for insert or remove point of a selected polygon.
+* QETshapeItem rectangle can have rounded corner.
+* Add in config the possibility to start the numbering of the columns of titleblocks at 0.
+* Add new function Search and replace widget Crtl +F
+* Diagram properties, Element properties, Independent text item can be changed (and mass changed) through the search and replace widget.
+* Added 4 tools for edit the depth (Z value) of items.
+* Element panel : elements can be searched by their name but also with by all their informations.
+* New free selection style.
+* Diagram editor : dock used to edit the shape item, can now edit several items in the same time.
+* Dynamic element text item : The font of the dynamic texts can be individually be setted.
+
+* Adding or revoming diagram set project to modified
+* When user cleanning an project, set project to modified
+* Add a shortcut "Ctrl+Shift+P" to quickly open the dialog used for create the auto numbering rules.
+* Add missing StatusTip of some QAction
+
+* When user add a polygon, a message in statusBar show how to finish this shape
+* Polyline: finish the creation of polyline with the last point at the same position of the first point, close the polyline.
+
+
+
+* Plug-in : Add StatusTip instruction for install and launching DXF plugin depending on the operating system
+* when plugin qet-tb-generator"generate terminal blocks and connectors" isn't installed show an QMessageBox instruction now depending on the operating system for install it 
+Add in QMessageBox url encoding/decoding for easy download packages
+
+* Elementspanelwidget: adds keyboard shortcuts to quickly move up, down,or move the targeted folio to the beginning of the project
+F3 MoveUp
+F4 MoveDown
+F5 MoveUpTop
+
+* Title block editor :
+Added new title block variables %projectpath, %projectfilename, %projecttitle, previous-folio-num and next-folio-num
+"%saveddate, %savedtime, %savedfilename and %savedfilepath" they variables should be updated after file save or save as dialog is confirmed,
+before file is saved.
+* NameList widget : add a combo box for easily paste texts, like the variables for title block.
+*  The font of the dynamic text field can be edited.
+* The font of the static text field can be edited.
+* The color of the static text field can be edited.
+
+
+
+* Improve for new qet_tb_generator plug-in : added the full path of the current project as
+an argument when calling the plug-in from QET if a project is open.
+If not a file dialog is showed to select the QET project.
+
+
+
+* QET create a backup file, use to restore the project when a crash occur.
+* Use KAutoSaveFile for the backup system, instead of home made function.
+* Use of QSAveFile instead a QFile.
+* User can enable and edit autosave timer.
+* let user define the file system path of the common,custom elements collections, and custom title blocks template.
+
+
+* QetGraphicsItem, remove the function applyRotation and rotateBy, and use instead the native function of QGraphicsItem : setRotation
+* Conductor is an herited class of QGraphicsObject, instead of QObject and QGraphicsPathItem
+* Clean (and reduce the size) the class QETDiagramEditor, mostly by replacing the connection syntax "signal -> slot" by "signal -> lambda".
+* Replace deprecated QMatrix by QTransform.
+
+
+* DXF export : fix some double items in dxf file.
+* DXF export : add some colors for basic shapes inside dxf.
+
+
+* Bug fix :
+* Fix compilation warning (clang and gcc).
+
+* Fix element text item alignment work well when text rotation != 0.
+* Fix crash when the properties of a element text item group
+* Fix crash occurred by the conductor and shape "ghost".
+* Fix element text alignment work also when font size change.
+* fix :
+1- When open a .qet by double click on it, QET ask user for open the backup file, of this .qet.
+2- On windows, if user open a project from the recent files menu, when close QET the file is deleted   user lose her work.
+clear the element texts when paste an element with the option "Do not store the labels of items in the copy paste" enabled.
+* elements can't be moved up and left, when there rotation are different than 0.
+* minor fix : slave link dialog doesn't display the good label, when the label of master element is build from formula.
+* Fix : in some condition, dynamic text are not at the same position when open a project.
+* On windows when user drag and drop an element from the common elements collection to the custom elements collection,
+the element file stay in read only mode, and so user can't save the element
+* Improvement : minimize the unwanted gap of the top right folio of the view (see https://qelectrotech.org/forum/viewtopic.php?pid=9379#p9379)
+* Fix: bug 168
+* Fix : when create multiple conductors with the free hand selection, the checking of existing potentiel don't search trought a folio report.
+* Fix:  DXF export.
+* Minor fix : remove from the element information the html hexadecimal and decimal characters of line feed and carriage return.
+* fix : in the diagram editor, when we select several shapes at the same time, the properties widget only apply the change to one shape.
+* Bug fix : when user load a project which contains summary pages, project was marked modified (summary was created on the fly and moved from the end on second
+position), now the project is no longer marked as amended when user have one or multiples summary pages when loading this project.
+* Static text of element are now exported to dxf
+* Fix Static text size of element exported to dxf
+* Improvement : minimize the unwanted gap of the top right folio of the view
+* Fix : when create multiple conductors with the free hand selection, the checking of existing potentiel don't search trought a folio report.
+* Don't display gui when qet is launched with specific argument
+
+
+
+====== ChangeLog from 0.5 to 0.6 ======
+In the official collection, there are now 4106 elements, and 539 categoris for a total of 4645 files
+
+* Improved performance, added multithreading to speed up the loading of items when launching QET.
+* RAM consumption has been considerably reduced.
+* New "collections" panel.
+* Automatic numberings (autonum), Variables and prefix.
+* Folio generator
+* Management Policy
+* New thickness properties for conductors.
+* The thickness of the lines of all basic shapes (lines, rectangles, ellipses, polygons) can be changed from 0,2px to 50,0px.
+* The color of lines and fillings of basic shapes can be choosed from a color palette or set with a html color code.
+* Added Copy/paste from another project.
+* Online documentation and links to download the latest packages of the version under development for Windows and MacOS are available directly from the software.
+* Resetting the layout of the summary pages.
+* In the panel left split the view into a several docks.
+* High-DPI support (Qt 5.6.0)
+* new python plugin to generate terminal block.
+* Windows packages are now created on a Debian operating system using cross-compilation and targeted to make executable binary files for these operating systems.
+This technical evolution allows a significant time saving during the creation of the packages. And we can provide also in the same time Windows XP and Vista packages by cross-compil with Qt 5.7.1 environment
+* The Mac OS X executable binary files are created on a virtual environment, moved compiler to latest LLVM clan version, improved dmg packages with added Info.plist.
+* An annoying memory leak has been found and solved. Afters hours of use, some users noticed that the RAM consumption growed steadily, up to 10GB or more. This problem is now solved.
+
+
+
+====== ChangeLog from 0.4 to 0.5 ======
+In the official collection, there are now  2625 elements, and 418 catégoris for a total of 3043 files.
+
+* Port to Qt 5 framework
+* New QSettings native format for config files.
+* In the diagram editor, the grid is not displayed by default outside the diagram, the minimum zoom is blocked. A button allows you to un-validate this operation.
+* It is now possible to put the tittle block on the right vertical mode.
+* The default tittle block can be defined for the next folios of the project.
+* The summary now takes the font set in the QElectroTech.conf
+* The floating dock is now operational, variables, actions are taken into account on the fly.
+* A transformation tool transforms quickly and finely each primitive by handles.
+* Add UUID tag for element XML.
+* The database enables faster loading a large number of managing symbols in tables changes pixmaps collections, it no longer compares the modification date of the files but their use UUID attributes to update the cache .
+* In terms of basic shapes, the transform tool works directly on vectors, it replaces the reduction tool / enlargement that has just been deleted as unnecessary.
+* Improve Undo command by QPropertyUndoCommand class.
+
+
+
+====== ChangeLog from 0.3 to 0.4 ======
+In the official collection, there are now 2298 elements, and 376 catégoris for a total of 2674 files.
+
+* We have removed the flag '-fno-ipa-sra "This settled the compilation problems on Mac OS X and FreeBSD clang.
+* The official collection has been redesigned, through the work of Nuri a new structure is in place.
+* A menu has been added, allowing you to change the application language.
+* we added a summary creation tool.
+* Added button "export the nomenclature" transforms data from diagrams to CSV file for spreadsheet.
+ Arun wrote a detailed manual in English.
+* New tools have been added, they can create mechanical connections and draw cabinets, desks, junction boxes, or areas on the schematic (line tool, rectangle, ellipse, polygon type: respect for style dashes).
+* An aid in positioning cross, drawing, was added.
+* The locked state images and basic forms (basic shapes) is now stored in the project.
+* The "control" during the movement of an element, text field disables snapping to the grid, for free positioning.
+It is now possible to choose the background folios in white or gray.
+* Add supports trackpad gestures (multitouch).
+The dates of the cartridges are now using the short system date and date format according to the language detected setting in the OS.
+We take advantage of the transition to standard C ++ 11, and a big cleanup in the code was done.
+* The undo action or redo the undo stack are now animated graphically.
+When the action save, save as, the status bar displays the name and path of the backup job.
+Qet is now able to come to load a style sheet (stylesheet) directly from the conf directory.
+* A DXF export has been added, the entire project folios can be exported in this format.
+* Added reports folio, Cross references.
+* Added a variable font size for text of conductors.
+* Added new properties to all conductors at the same potential, even through referrals.
+* When several conductors have the same value potential equalization, it is not useful to display on all conductors.
+* Added button to activates the automatic connection of the conductors of the element when moving it.
+* Numbering rules are now available for the entire project.
+Qet detects the Windows version and applies the appropriate graphic style, depending on the version of Windows.
+

 ====== ChangeLog from 0.3 rc to 0.3 ======
-First, the collection of symbols has made a big step forward, with about 1560 new elements. 
-There are now symbols for pneumatics, hydraulics, process, solar, cold, etc. Considerable effort has been done to organize the collection in a better way. 
+First, the collection of symbols has made a big step forward, with about 1560 new elements.
+There are now symbols for pneumatics, hydraulics, process, solar, cold, etc. Considerable effort has been done to organize the collection in a better way.
 We hope that the new organisation is clearer for all. We would like to thank all the contributors who send us symbols.

 =====-Element Editor: =====
-Considerable work has be done to replace the manual defining zone of the symbol, aka hotspot.And fix bugs, It is now automatic. You do not have to care about it anymore. 
-Primary colors have been added for the drawing shapes. 
+Considerable work has be done to replace the manual defining zone of the symbol, aka hotspot.And fix bugs, It is now automatic. You do not have to care about it anymore.
+Primary colors have been added for the drawing shapes.
 A contextual menu (right click) has been added. So, you can now work more quickly with symbols. It is also more user-friendly.

 ====== ChangeLog from v0.3 rc ======

 =====-Element Editor: =====
-* Replacing checkboxes with lists of colors. 
+* Replacing checkboxes with lists of colors.
 * Removed the manual hotspot, it is now automatic and you do not have to worry.
 Officially Collection: a large classification work on the structure was realized. It should be clear to everyone.
 The collection is enriched with 1711 items in 286 categories (ie 1997 files)

 =====-Schema Editor:=====
-* Added import image, image rotation, image resizing and saving the file in the project. 
-(Double click on the image called a widget and cursor that reduce or enlarge the selected image.) 
+* Added import image, image rotation, image resizing and saving the file in the project.
+(Double click on the image called a widget and cursor that reduce or enlarge the selected image.)
 NB: Following the "edit image" entry will also be added in the right click menu.
 * F5 keyboard shortcut can recharge symbol collections.
-Some bugs have been resolved, and the translation status continues to grow. 
+Some bugs have been resolved, and the translation status continues to grow.


 ======ChangeLog from v0.3 beta ======
@@ -199,4 +543,5 @@ Le dialogue "Exporter" (pour générer un fichier image d'un schéma) a égaleme
  * Affinage du constructeur de la classe QETApp
  * Moins d'avertissements à la compilation (testé avec gcc 4.3)
  * Moins d'inclusions non pertinentes
-  * Nettoyage du trunk : déplacement des sources dans un sous-répertoire
+
+  
--- a/2860
+++ b/2860
--- a/ELEMENTS.LICENSE
+++ b/ELEMENTS.LICENSE
@@ -59,7 +59,7 @@ ou envie uma carta para o endereço Creative Commons, 171 Second Street, Suite
 [es]
 La colección de elementos QElectrotech es distruibida tal cual y sin ninguna
 garantía a la conveniencia de su uso y sin garantía de que funciona.
-Se permite sin condicione alguna, cualquiera que sea la licencia final, usar,
+Se permite sin condicion alguna, cualquiera que sea la licencia final, usar,
 editar, e incluir estos elementos en esquemas eléctricos.
 Si usted redistribuye una parte de la colección o toda la collección de
 QElectrotech, con o sin ediciones, fuera de un esquema eléctrico, tiene que
@@ -163,3 +163,27 @@ Dit werk is gelicenseerd onder de Creative Commons Attribution 3.0-licentie.
 Om een kopie van deze licentie te bekijken, bezoek
 http://creativecommons.org/licenses/by/3.0/ of stuur een brief naar Creative
 Commons, 171 Second Street, Suite 300, San Francisco, California, 94105, USA.
+
+[da]
+Element samlinger leveret sammen med QElectroTech er tilvejebragt som er og
+uden nogen garanti for egnethed til dit formål eller arbejde.
+Brug, modifikation og integration af elementer til elektrisk diagrammer er 
+tilladt uden nogen betingelse uanset den endelige diagram licens.
+Omfordeling af hele eller dele af QElectroTech samlingen, med eller
+uden ændring af et elektrisk diagram, skal du respektere betingelser for CC-BY-licens:
+Dette værk er licenseret under Creative Commons Attribution 3.0 License.
+For at se en kopi af denne licens, besøg
+http://creativecommons.org/licenses/by/3.0/ or send a letter to Creative
+Commons, 171 Second Street, Suite 300, San Francisco, California, 94105, USA.
+
+[ja]
+QElectroTech と一緒に提供される要素コレクションは現状のまま提供され、
+あなたの目的や作業に適合することを保証するものではありません。
+回路図での要素の利用、変更、統合は、回路図の最終的なライセンスに関わらず
+無条件で許可されます。
+回路図とは別に QElectroTech コレクションの全部または一部を
+変更の有無に関わらず再配布する場合は CC-BY ライセンスを尊重しなければなりません:
+この作品は Creative Commons Attribution 3.0 の下でライセンスされます。
+ライセンスのコピーを見るには http://creativecommons.org/licenses/by/3.0/ にアクセスするか、
+「Creative Commons, 171 Second Street, Suite 300, San Francisco, California, 94105, USA.」に
+手紙を送ってください。
--- a/70
+++ b/70
@@ -1,131 +1,153 @@
 [en]
 Requirements :
-libQt4 (see packages libqt4*)
+libQt5 (see packages libqt5*)
 cupsys-bsd for printing

 Howto compile :
-$ qmake (qmake-qt4 for Debian-based systems)
+$ qmake (qmake-qt5 for Debian-based systems)
 $ make
 # umask 0022
 # make install

 [fr]
 Pré-requis :
-libQt4 (paquets libqt4*)
+libQt5 (paquets libqt5*)
 cupsys-bsd pour l'impression

 Comment compiler :
-$ qmake (qmake-qt4 pour les systèmes basés sur Debian)
+$ qmake (qmake-qt5 pour les systèmes basés sur Debian)
 $ make
 # umask 0022
 # make install

 [ru]
 Зависимости:
-libQt4 (пакет libqt4*)
+libQt5 (пакет libqt5*)
 cupsys-bsd для печати

 Как компилировать?:
-$ qmake (qmake-qt4 для систем основанных на Debian)
+$ qmake (qmake-qt5 для систем основанных на Debian)
 $ make
 # umask 0022
 # make install

 [pt]
 Dependências:
-libQt4 (ver pacotes libqt4*)
+libQt5 (ver pacotes libqt5*)
 cupsys-bsd para impressão

 Como compilar:
-$ qmake (qmake-qt4 para sistemas baseados em Debian)
+$ qmake (qmake-qt5 para sistemas baseados em Debian)
 $ make
 # umask 0022
 # make install

 [es]
 Dependencias:
-libQt4 (paquetes libqt4*)
+libQt5 (paquetes libqt5*)
 cupsys-bsd para imprimir

 Cómo compilar:
-$ qmake (qmake-qt4 para los sistemas basados en Debian)
+$ qmake (qmake-qt5 para los sistemas basados en Debian)
 $ make
 # umask 0022
 # make install

 [ca]
 Dependències:
-libQt4 (paquets libqt4*)
+libQt5 (paquets libqt5*)
 cupsys-bsd per imprimir

 Com compilar:
-$ qmake (qmake-qt4 pels sistemes basats en Debian)
+$ qmake (qmake-qt5 pels sistemes basats en Debian)
 $ make
 # umask 0022
 # make install

 [cs]
 Požadavky :
-libQt4 (viz balíček libqt4*)
+libQt5 (viz balíček libqt5*)
 cupsys-bsd kvůli tisku

 Jak program sestavit :
-$ qmake (qmake-qt4 u systémů založených na Debianu)
+$ qmake (qmake-qt5 u systémů založených na Debianu)
 $ make
 # umask 0022
 # make install

 [pl]
 Zależności:
-libQt4 (pakiety libqt4 *)
+libQt5 (pakiety libqt5 *)
 cupsys-bsd do druku

 Sposób kompilacji:
-$ qmake (qmake-qt4 dla systemów opartych na Debianie)
+$ qmake (qmake-qt5 dla systemów opartych na Debianie)
 $ make
 # umask 0022
 # make install

 [it]
 Dipendenze:
-libQt4 (vedi pacchetti libqt4*)
+libQt5 (vedi pacchetti libqt5*)
 cupsys-bsd per la stampa

 Come compilare:
-$ qmake (qmake-qt4 per sistemi basati su Debian)
+$ qmake (qmake-qt5 per sistemi basati su Debian)
 $ make
 # umask 0022
 # make install

 [el]
 Απαιτήσεις:
-libQt4 (δείτε για πακέτα libqt4*)
+libQt5 (δείτε για πακέτα libqt5*)
 cupsys-bsd για εκτύπωση

 Πως να το μεταγλωττίσετε:
-$ qmake (qmake-qt4 για συστήματα βασισμένα σε Debian)
+$ qmake (qmake-qt5 για συστήματα βασισμένα σε Debian)
 $ make
 # umask 0022
 # make install

 [nl]
 vereisten:
-libqt4 (zie pakketten libqt4 *)
+libqt5 (zie pakketten libqt5 *)
 cupsys-bsd om af te drukken  

 Hoe te compileren:
-     $ Qmake (qmake-qt4 voor Debian-gebaseerde systemen)
+     $ Qmake (qmake-qt5 voor Debian-gebaseerde systemen)
     $ make
     # Umask 0022
     # Make install

 [be]
 Vereisten:
-libQt4 (pakketten libqt4*)
+libQt5 (pakketten libqt5*)
 cupsys-bsd voor het afdrukken

 Hoe te compileren :
-$ qmake (qmake-qt4 voor systemen op basis van Debian)
+$ qmake (qmake-qt5 voor systemen op basis van Debian)
+$ make
+# umask 0022
+# make install
+
+[da]
+Krav:
+libQt5 (se pakke libqt5*)
+cupsys-bsd til udskrivning
+
+Hvordan man kompilerer:
+$ qmake (qmake-qt5 for Debian baserede systemer)
+$ make
+# umask 0022
+# make install
+
+[ja]
+必要条件 :
+libQt5 (パッケージ libqt5* を参照)
+cupsys-bsd 印刷用
+
+コンパイルの方法 :
+$ qmake (Debian ベースのシステムでは qmake-qt5)
 $ make
 # umask 0022
 # make install
--- a/37
+++ b/37
@@ -1,43 +1,56 @@
 [en]
-QElectroTech is a Qt4 application to design electric diagrams.
+QElectroTech is a Qt5 application to design electric diagrams.
 It uses XML files for elements and diagrams, and includes both a diagram editor, a element editor, and an titleblock editor.

 [fr]
-QElectroTech est une application Qt4 pour réaliser des schémas électriques.
+QElectroTech est une application Qt5 pour réaliser des schémas électriques.
 QET utilise le format XML pour ses éléments et ses schémas et inclut un éditeur de schémas, un éditeur d'élément, ainsi qu'un editeur de cartouche.

+[de]
+QElectroTech ist eine Qt5 Software, um Schaltpläne zu erstellen.
+QET benutzt das XML Format für seine Bauteile und seine Projekte, und beinhaltet einen Schaltplaneditor, einen Bauteileditor sowie einen Zeichnungskopfeditor.
+
+
 [ru]
-QElectroTech - приложение написанное на Qt4 и предназначенное для разработки электрических схем.
+QElectroTech - приложение написанное на Qt5 и предназначенное для разработки электрических схем.
 Оно использует XML-файлы для элементов и схем, и включает, как редактор схем, так и редактор элементов.

 [pt]
-QElectroTech é uma aplicação baseada em Qt4 para desenhar esquemas eléctricos.
+QElectroTech é uma aplicação baseada em Qt5 para desenhar esquemas eléctricos.
 QET utiliza ficheiros XML para os elementos e para os esquemas e inclui um editor de esquemas e um editor de elementos.

 [es]
-QElectroTech es una aplicación Qt4 para diseñar esquemas eléctricos.
-Utiliza archivos XML para los elementos y esquemas, e incluye un editor de esquemas y un editor de elemento.
+QElectroTech es una aplicación Qt5 para diseñar esquemas eléctricos.
+Utiliza archivos XML para los elementos y esquemas, e incluye un editor de esquemas y un editor de elementos.

 [cs]
-QElectroTech je aplikací Qt4 určenou pro návrh nákresů elektrických obvodů.
+QElectroTech je aplikací Qt5 určenou pro návrh nákresů elektrických obvodů.
 Pro prvky a nákresy používá soubory XML, a zahrnuje v sobě jak editor nákresů, tak editor prvků.

 [pl]
-QElectroTech to aplikacja napisana w Qt4, przeznaczona do tworzenia schematów elektrycznych.
+QElectroTech to aplikacja napisana w Qt5, przeznaczona do tworzenia schematów elektrycznych.
 Wykorzystuje XML do zapisywania plików elementów i projektów. Posiada edytor schematów i elementów.

 [it]
-QElectroTech è una applicazione fatta in Qt4 per disegnare schemi elettrici.
+QElectroTech è una applicazione fatta in Qt5 per disegnare schemi elettrici.
 QET usa il formato XML per i suoi elementi e schemi, includendo anche un editor per gli stessi.

 [el]
-Το QElectroTech είναι μια εφαρμογή Qt4 για σχεδίαση ηλεκτρικών διαγραμμάτων.
+Το QElectroTech είναι μια εφαρμογή Qt5 για σχεδίαση ηλεκτρικών διαγραμμάτων.
 Χρησιμοποιεί αρχεία XML για στοιχεία και διαγράμματα, και περιλαμβάνει επεξεργαστή διαγραμμάτων καθώς και επεξεργαστή στοιχείων.

 [nl]
-QElectroTech is een Qt4 applicatie om elektrische schema's te ontwerpen.
+QElectroTech is een Qt5 applicatie om elektrische schema's te ontwerpen.
 Het maakt gebruik van XML-bestanden voor elementen en diagrammen, en omvat zowel een diagram bewerker, een element bewerker, en een bloksjabloon bewerker.

 [be]
-QElectroTech is een QT4 toepassing voor het maken en beheren van elektrische schema's.
+QElectroTech is een Qt5 toepassing voor het maken en beheren van elektrische schema's.
 QET gebruikt XML voor de elementen en schema's en omvat een schematische editor, itemeditor, en een titel sjabloon editor.
+
+[da]
+QElectroTech er et Qt5 program til at redigere elektriske diagrammer.
+Det bruger XML filer for symboler og diagrammer og inkluderer diagram, symbol og titelblok redigering.
+
+[ja]
+QElectroTech は電気回路図を作成する Qt5 アプリケーションです。
+QET は要素と回路図に XML 形式を利用し、回路図エディタ、要素エディタ、表題欄エディタを含みます。
--- a/README.md
+++ b/README.md
@@ -0,0 +1,179 @@
+![](logo.png)
+
+
+# QElectroTech
+
+### What it is
+
+QElectroTech, or QET in short, is a libre and open source desktop application to create diagrams and schematics.  
+The software is primarily intended to create electrical documentation but it can also be used to draw any kinds of diagrams, such as those made in pneumatics, hydraulics, process industries, electronics...  
+Generally speaking, QET is a **CAD/CAE editor focusing on schematics drawing features**.  
+
+This means that there are no embedded simulating or calculating functionalities and it is not planned to implement them.
+
+The main goal of the developers is to provide a libre, easy to use and effective software for **schematics drawing purposes**.
+
+### Version
+
+The current stable version is 0.80 and was released on 2021.02.21.  
+Once it has been officialy released, the stable version is always frozen and is no longer developed.
+
+New functionalities, bug and issue fixings are further made in the development version (currently 0.9), which can also be [downloaded](https://qelectrotech.org/download.html).
+
+Users who want to test and take benefits from the last software implementations should use the development version. But... use it at your own risk, since things are sometimes broken or only partialy implemented until they are done!
+
+### License
+
+The software is licensed under [GNU/GPL](https://www.gnu.org/licenses/old-licenses/gpl-2.0.en.html).  
+You are free to use, copy, modify and redistribute it under the terms of the license.
+
+
+Like many other open source softwares, QElectroTech is provided as it is, without any warranty.
+
+### Development / technical choices
+
+The development follows the classical way of free and open source software: the source code, written by a community of users, is freely accessible.
+If you are reading this on Github, be aware that this is an hourly synced mirror. Our real code repository [is located here](https://git.tuxfamily.org/qet/qet.git/).
+
+Here are the technical choices made for the software development:
+
+*   Integrated development environment: [Qt Framework](https://www.qt.io/ide/)
+*   Libraries: Qt 5.x
+*   [KF5 Framework](https://github.com/KDE)  
+    [Cmake](https://cmake.org/install/)   
+    [kcoreaddons](https://github.com/KDE/kcoreaddons)   
+    [kwidgetsaddons](https://github.com/KDE/kwidgetsaddons).  
+*   Coding language: [C++](https://en.wikipedia.org/wiki/C%2B%2B)
+*   GUI translations: [Qt Linguist](http://doc.qt.io/qt-5/qtlinguist-index.html)
+*   Version control: [GIT](https://git.tuxfamily.org/qet/qet.git/)
+*   File format for projects, elements and titleblocks: [XML](http://www.w3schools.com/xml/xml_whatis.asp)
+*   Main development platform: [GNU/Linux](http://getgnulinux.org/en/linux/)
+*   Targeted platforms: Windows, GNU/Linux, Mac OS X, BSDs
+*   [Forum](https://qelectrotech.org/forum/index.php)
+*   [Wiki](https://qelectrotech.org/wiki_new/)
+*   [Mantis_bugtracker](https://qelectrotech.org/bugtracker/my_view_page.php)
+
+If you wish to be informed of the latest developments, browse the [archive](https://listengine.tuxfamily.org/lists.tuxfamily.org/qet/) of the project mailing list where all commits (changes) are registered. This archive is publicly available, you don't need any account to access it.
+
+
+# Features
+
+QElectroTech is a free and open source software.  
+No need to worry about restrictive licensing, privacy violation or dependency on a company.  
+Zero cost and no licensing fees!  
+But you are welcome to make a donation to support the development
+
+QElectroTech runs on the 3 most widespread operating systems for desktop computers in the world.  
+Files that were created on an OS can be edited on another OS without any conversion or restriction.  
+MS Windows users can even run the "ready-to-use" version of QElectroTech from an external medium with no need to install it on an access restricted computer.
+
+
+Take advantage of the modern GUI
+
+Toolbars and panels can be enabled/disabled, moved and displayed the way you want to work.  
+Panels can be stacked on each other (as tabs) or docked on the sides (as docks) or completely separated from the main window (as windows).  
+The GUI can fit to small or big screens, and even to multi-display configurations.
+![](https://download.tuxfamily.org/qet/images-features/0030.png "GUI overview")
+
+
+The GUI of QElectroTech is translated in 19 languages.  
+You only need to restart the application for the new selected language to take effect.
+![](https://download.tuxfamily.org/qet/images-features/0040.png "Lang menu")
+
+Create technical documentation in professional quality
+
+Size, look and informations of the folios (sheets) are fully configurable.  
+You can set vertical and horizontal headers (printed rulers) individually on and off, set number of columns and rows, and set width/height of each column/row.
+
+Titlebocks can be created and edited with the embedded titleblock editor to perfectly suit your needs.  
+Custom variables can be defined to display the informations you wish in the titleblock.
+![](https://download.tuxfamily.org/qet/images-features/0055.png "Titleblock editor")
+
+With only 2 mouse clicks you can add a full automatic generated table of content.  
+Changes in the documentation are updated on the fly.
+![](https://download.tuxfamily.org/qet/images-features/0060.png "Table of content")
+
+Choose from more than 7.000 symbols...
+The embedded QET collection contains a rich library of electric, logic, pneumatic, hydraulic and fluid symbols.  
+The library grows at every new release thanks to an active user community.
+![](https://download.tuxfamily.org/qet/images-features/0070.png "Collections")
+
+...or create your own collection
+
+The embedded element editor is a nice tool to create your own elements (symbols or anything else).  
+Your own elements are stored in the user collection.
+![](https://download.tuxfamily.org/qet/images-features/0080.png "Element editor")
+
+Quickly find what you need
+
+All collections can quickly be searched with the integrated search engine.  
+Furthermore, the search request can be restricted to the folder of your choice.
+![](https://download.tuxfamily.org/qet/images-features/0090.png "Search engine")
+
+Easily draw complex schematics
+
+To add an element on the drawing area, it only needs a drag & drop from the collection panel.
+![](https://download.tuxfamily.org/qet/images-features/0102.png "Drag and drop")
+
+Elements are automatically connected if they are aligned, or connected from point to point by pulling a conductor with the mouse.
+![](https://download.tuxfamily.org/qet/images-features/0105.png "Conductor connections")
+
+The path of every conductor can be modified by moving its handles with the mouse.
+![](https://download.tuxfamily.org/qet/images-features/0107.png "Conductor handles")
+And of course, you can accurately zoom with the mouse wheel over the drawing area to catch the smallest details.
+
+Link elements together to create cross references
+
+Several types of element can be linked together to display a cross reference text.  
+All types of cross references are automatically updated on the fly, you don't need to think about them if you make changes.
+![](https://download.tuxfamily.org/qet/images-features/0112.png "Cross ref elements")
+To speed up your work, linkable elements are easily searched and shown.
+![](https://download.tuxfamily.org/qet/images-features/0115.png  "Cross ref search")
+
+
+Export informations to a parts list
+Informations of all elements in the project can be exported to a .csv file that can be read and edited by any spreadsheet application.
+![](https://download.tuxfamily.org/qet/images-features/0122.png "Element informations")
+
+This way, you can make your own parts list or bill of material using the full power of a spreadsheet program.
+![](https://download.tuxfamily.org/qet/images-features/0125.png "Spreadsheet")
+Print to pdf and/or export your work to images
+
+Your whole documentation or only selected parts of it can be printed to a real printer or to a pdf file.  
+Alternatively, you can export to vector (svg) or pixel (png, jpg, bmp) format images.
+
+### And much more:
+
+*   open and edit several projects at the same time
+*   import images (.bmp, .jpg, .png, .svg) in your diagrams
+*   add basic shapes (lines, rectangles, ellipses, polygons) to your drawings
+*   edit the thickness, the line style and the color of conductors
+*   define some autonum patterns for conductors, symbols and folios
+*   take advantage of the open xml standard of elements and projects to create custom tools
+*   search and replace Widget (Ctrl + F) in entire project
+*   conductors num can be exported to csv file.
+*   ***
+
+### Story
+
+The QElectroTech project was founded in 2007 by two french students, Xavier and Benoit.  
+Xavier developed the base application itself and made all technical choices about the development.  
+The first version of QET (0.1) was released on 09.03.2008.  
+However, both Xavier and Benoit do not participate anymore in the project since 2013.
+
+Following this period, new developers and contributors took over the project and kept it alive.  
+The development and the many translations are actively maintained.  
+New functionalities and evolutions are planned to make QET ever better.
+
+Nowadays, QET is not only used by many individuals, teachers and students but also by professional electricians and companies all over the world.
+
+  
+### Donate Money
+
+If you love QElectroTech, you can help developers to buy new hardware to test
+and implement new features. Thanks in advance for your generous donations.
+
+For more information, look at [Paypal](https://www.paypal.com/donate/?token=rqf80cP0Ck1F2jn4Y46G7tIPv9bq7x0crXkwt3GZ6OZYG6ihJYi8lZxmmQ8itsFwMUdd1G&country.x=GB&locale.x=GB)
+
+
+
--- a/SingleApplication/CHANGELOG.md
+++ b/SingleApplication/CHANGELOG.md
@@ -0,0 +1,295 @@
+Changelog
+=========
+
+If by accident I have forgotten to credit someone in the CHANGELOG, email me and I will fix it.
+
+__3.2.0__
+---------
+
+* Added support for Qt 6  - _Jonas Kvinge_
+* Fixed warning in `Qt 5.9` with `min`/`max` functions on Windows - _Nick Korotysh_
+* Fix return value of connectToPrimary() when connect is successful - _Jonas Kvinge_
+* Fix build issue with MinGW GCC pedantic mode - _Iakov Kirilenko_
+* Fixed conversion from `int` to `quint32` and Clang Tidy warnings - _Hennadii Chernyshchyk_
+
+__3.1.5__
+---------
+
+* Improved library stability in edge cases and very rapid process initialisation
+* Fixed Bug where the shared memory block may have been modified without a lock
+* Fixed Bug causing `instanceStarted()` to not get emitted when a second instance
+  has been started before the primary has initiated it's `QLocalServer`.
+
+__3.1.4__
+---------
+* Officially supporting and build-testing against Qt 5.15
+* Fixed an MSVC C4996 warning that suggests using `strncpy_s`.
+
+    _Hennadii Chernyshchyk_
+
+__3.1.3.1__
+---------
+* CMake build system improvements
+* Fixed Clang Tidy warnings
+
+    _Hennadii Chernyshchyk_
+
+__3.1.3__
+---------
+* Improved `CMakeLists.txt`
+
+    _Hennadii Chernyshchyk_
+
+__3.1.2__
+---------
+
+* Fix a crash when exiting an application on Android and iOS
+
+    _Emeric Grange_
+
+__3.1.1a__
+----------
+
+* Added currentUser() method that returns the user the current instance is running as.
+
+    _Leander Schulten_
+
+__3.1.0a__
+----------
+
+* Added primaryUser() method that returns the user the primary instance is running as.
+
+__3.0.19__
+----------
+
+* Fixed code warning for depricated functions in Qt 5.10 related to `QTime` and `qrand()`.
+
+   _Hennadii Chernyshchyk_  
+   _Anton Filimonov_  
+   _Jonas Kvinge_
+
+__3.0.18__
+----------
+
+* Fallback to standard QApplication class on iOS and Android systems where
+  the library is not supported.
+
+* Added Build CI tests to verify the library builds successfully on Linux, Windows and MacOS  across multiple Qt versions.
+
+  _Anton Filimonov_
+
+__3.0.17__
+----------
+
+* Fixed compilation warning/error caused by `geteuid()` on unix based systems.
+
+   _Iakov Kirilenko_
+
+* Added CMake support
+
+   _Hennadii Chernyshchyk_
+
+__3.0.16__
+----------
+
+* Use geteuid and getpwuid to get username on Unix, fallback to environment variable.
+
+   _Jonas Kvinge_
+
+__3.0.15__
+----------
+
+* Bug Fix: sendMessage() might return false even though data was actually written.
+
+   _Jonas Kvinge_
+
+__3.0.14__
+----------
+
+* Fixed uninitialised variables in the `SingleApplicationPrivate` constructor.
+
+__3.0.13a__
+----------
+
+* Process socket events asynchronously
+* Fix undefined variable error on Windows
+
+   _Francis Giraldeau_
+
+__3.0.12a__
+----------
+
+* Removed signal handling.
+
+__3.0.11a__
+----------
+
+* Fixed bug where the message sent by the second process was not received
+  correctly when the message is sent immediately following a connection.
+
+   _Francis Giraldeau_
+
+* Refactored code and implemented shared memory block consistency checks
+  via `qChecksum()` (CRC-16).
+* Explicit `qWarning` and `qCritical` when the library is unable to initialise
+  correctly.
+
+__3.0.10__
+----------
+
+* Removed C style casts and eliminated all clang warnings. Fixed `instanceId`
+  reading from only one byte in the message deserialization. Cleaned up
+  serialization code using `QDataStream`. Changed connection type to use
+  `quint8 enum` rather than `char`.
+* Renamed `SingleAppConnectionType` to `ConnectionType`. Added initialization
+  values to all `ConnectionType` enum cases.
+
+    _Jedidiah Buck McCready_
+
+__3.0.9__
+---------
+
+*   Added SingleApplicationPrivate::primaryPid() as a solution to allow
+    bringing the primary window of an application to the foreground on
+    Windows.
+
+    _Eelco van Dam from Peacs BV_
+
+__3.0.8__
+---------
+
+*   Bug fix - changed QApplication::instance() to QCoreApplication::instance()
+
+    _Evgeniy Bazhenov_
+
+__3.0.7a__
+----------
+
+*   Fixed compilation error with Mingw32 in MXE thanks to Vitaly Tonkacheyev.
+*   Removed QMutex used for thread safe behaviour. The implementation now uses
+    QCoreApplication::instance() to get an instance to SingleApplication for
+    memory deallocation.
+
+__3.0.6a__
+----------
+
+*   Reverted GetUserName API usage on Windows. Fixed bug with missing library.
+*   Fixed bug in the Calculator example, preventing it's window to be raised
+    on Windows.
+
+    Special thanks to Charles Gunawan.
+
+__3.0.5a__
+----------
+
+*   Fixed a memory leak in the SingleApplicationPrivate destructor.
+
+    _Sergei Moiseev_
+
+__3.0.4a__
+----------
+
+*   Fixed shadow and uninitialised variable warnings.
+
+    _Paul Walmsley_
+
+__3.0.3a__
+----------
+
+*   Removed Microsoft Windows specific code for getting username due to
+    multiple problems and compiler differences on Windows platforms. On
+    Windows the shared memory block in User mode now includes the user's
+    home path (which contains the user's username).
+
+*   Explicitly getting absolute path of the user's home directory as on Unix
+    a relative path (`~`) may be returned.
+
+__3.0.2a__
+----------
+
+*   Fixed bug on Windows when username containing wide characters causes the
+    library to crash.
+
+    _Le Liu_
+
+__3.0.1a__
+----------
+
+*   Allows the application path and version to be excluded from the server name
+    hash. The following flags were added for this purpose:
+      * `SingleApplication::Mode::ExcludeAppVersion`
+      * `SingleApplication::Mode::ExcludeAppPath`
+*   Allow a non elevated process to connect to a local server created by an
+    elevated process run by the same user on Windows
+*   Fixes a problem with upper case letters in paths on Windows
+
+    _Le Liu_
+
+__v3.0a__
+---------
+
+*   Deprecated secondary instances count.
+*   Added a sendMessage() method to send a message to the primary instance.
+*   Added a receivedMessage() signal, emitted when a message is received from a
+    secondary instance.
+*   The SingleApplication constructor's third parameter is now a bool
+    specifying if the current instance should be allowed to run as a secondary
+    instance if there is already a primary instance.
+*   The SingleApplication constructor accept a fourth parameter specifying if
+    the SingleApplication block should be User-wide or System-wide.
+*   SingleApplication no longer relies on `applicationName` and
+    `organizationName` to be set. It instead concatenates all of the following
+    data and computes a `SHA256` hash which is used as the key of the
+    `QSharedMemory` block and the `QLocalServer`. Since at least
+    `applicationFilePath` is always present there is no need to explicitly set
+    any of the following prior to initialising `SingleApplication`.
+      * `QCoreApplication::applicationName`
+      * `QCoreApplication::applicationVersion`
+      * `QCoreApplication::applicationFilePath`
+      * `QCoreApplication::organizationName`
+      * `QCoreApplication::organizationDomain`
+      * User name or home directory path if in User mode
+*   The primary instance is no longer notified when a secondary instance had
+    been started by default. A `Mode` flag for this feature exists.
+*   Added `instanceNumber()` which represents a unique identifier for each
+    secondary instance started. When called from the primary instance will
+    return `0`.
+
+__v2.4__
+--------
+
+*   Stability improvements
+*   Support for secondary instances.
+*   The library now recovers safely after the primary process has crashed
+and the shared memory had not been deleted.
+
+__v2.3__
+--------
+
+*   Improved pimpl design and inheritance safety.
+
+    _Vladislav Pyatnichenko_
+
+__v2.2__
+--------
+
+*   The `QAPPLICATION_CLASS` macro can now be defined in the file including the
+Single Application header or with a `DEFINES+=` statement in the project file.
+
+__v2.1__
+--------
+
+*   A race condition can no longer occur when starting two processes nearly
+    simultaneously.
+
+    Fix issue [#3](https://github.com/itay-grudev/SingleApplication/issues/3)
+
+__v2.0__
+--------
+
+*   SingleApplication is now being passed a reference to `argc` instead of a
+    copy.
+
+    Fix issue [#1](https://github.com/itay-grudev/SingleApplication/issues/1)
+
+*   Improved documentation.
--- a/SingleApplication/CMakeLists.txt
+++ b/SingleApplication/CMakeLists.txt
@@ -0,0 +1,40 @@
+cmake_minimum_required(VERSION 3.7.0)
+
+project(SingleApplication LANGUAGES CXX)
+
+set(CMAKE_AUTOMOC ON)
+
+add_library(${PROJECT_NAME} STATIC
+    singleapplication.cpp
+    singleapplication_p.cpp
+)
+add_library(${PROJECT_NAME}::${PROJECT_NAME} ALIAS ${PROJECT_NAME})
+
+if(NOT QT_DEFAULT_MAJOR_VERSION)
+    set(QT_DEFAULT_MAJOR_VERSION 5 CACHE STRING "Qt version to use (5 or 6), defaults to 5")
+endif()
+
+# Find dependencies
+set(QT_COMPONENTS Core Network)
+set(QT_LIBRARIES Qt${QT_DEFAULT_MAJOR_VERSION}::Core Qt${QT_DEFAULT_MAJOR_VERSION}::Network)
+
+if(QAPPLICATION_CLASS STREQUAL QApplication)
+    list(APPEND QT_COMPONENTS Widgets)
+    list(APPEND QT_LIBRARIES Qt${QT_DEFAULT_MAJOR_VERSION}::Widgets)
+elseif(QAPPLICATION_CLASS STREQUAL QGuiApplication)
+    list(APPEND QT_COMPONENTS Gui)
+    list(APPEND QT_LIBRARIES Qt${QT_DEFAULT_MAJOR_VERSION}::Gui)
+else()
+    set(QAPPLICATION_CLASS QCoreApplication)
+endif()
+
+find_package(Qt${QT_DEFAULT_MAJOR_VERSION} COMPONENTS ${QT_COMPONENTS} REQUIRED)
+
+target_link_libraries(${PROJECT_NAME} PUBLIC ${QT_LIBRARIES})
+
+if(WIN32)
+    target_link_libraries(${PROJECT_NAME} PRIVATE advapi32)
+endif()
+
+target_compile_definitions(${PROJECT_NAME} PUBLIC QAPPLICATION_CLASS=${QAPPLICATION_CLASS})
+target_include_directories(${PROJECT_NAME} PUBLIC ${CMAKE_CURRENT_SOURCE_DIR})
--- a/SingleApplication/LICENSE
+++ b/SingleApplication/LICENSE
@@ -0,0 +1,24 @@
+The MIT License (MIT)
+
+Copyright (c) Itay Grudev 2015 - 2020
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+
+Note: Some of the examples include code not distributed under the terms of the
+MIT License.
--- a/SingleApplication/README.md
+++ b/SingleApplication/README.md
@@ -0,0 +1,304 @@
+SingleApplication
+=================
+[![CI](https://github.com/itay-grudev/SingleApplication/workflows/CI:%20Build%20Test/badge.svg)](https://github.com/itay-grudev/SingleApplication/actions)
+
+This is a replacement of the QtSingleApplication for `Qt5` and `Qt6`.
+
+Keeps the Primary Instance of your Application and kills each subsequent
+instances. It can (if enabled) spawn secondary (non-related to the primary)
+instances and can send data to the primary instance from secondary instances.
+
+Usage
+-----
+
+The `SingleApplication` class inherits from whatever `Q[Core|Gui]Application`
+class you specify via the `QAPPLICATION_CLASS` macro (`QCoreApplication` is the
+default). Further usage is similar to the use of the `Q[Core|Gui]Application`
+classes.
+
+You can use the library as if you use any other `QCoreApplication` derived
+class:
+
+```cpp
+#include <QApplication>
+#include <SingleApplication.h>
+
+int main( int argc, char* argv[] )
+{
+    SingleApplication app( argc, argv );
+
+    return app.exec();
+}
+```
+
+To include the library files I would recommend that you add it as a git
+submodule to your project. Here is how:
+
+```bash
+git submodule add git@github.com:itay-grudev/SingleApplication.git singleapplication
+```
+
+**Qmake:**
+
+Then include the `singleapplication.pri` file in your `.pro` project file.
+
+```qmake
+include(singleapplication/singleapplication.pri)
+DEFINES += QAPPLICATION_CLASS=QApplication
+```
+
+**CMake:**
+
+Then include the subdirectory in your `CMakeLists.txt` project file.
+
+```cmake
+set(QAPPLICATION_CLASS QApplication CACHE STRING "Inheritance class for SingleApplication")
+add_subdirectory(src/third-party/singleapplication)
+target_link_libraries(${PROJECT_NAME} SingleApplication::SingleApplication)
+```
+
+
+The library sets up a `QLocalServer` and a `QSharedMemory` block. The first
+instance of your Application is your Primary Instance. It would check if the
+shared memory block exists and if not it will start a `QLocalServer` and listen
+for connections. Each subsequent instance of your application would check if the
+shared memory block exists and if it does, it will connect to the QLocalServer
+to notify the primary instance that a new instance had been started, after which
+it would terminate with status code `0`. In the Primary Instance
+`SingleApplication` would emit the `instanceStarted()` signal upon detecting
+that a new instance had been started.
+
+The library uses `stdlib` to terminate the program with the `exit()` function.
+
+Also don't forget to specify which `QCoreApplication` class your app is using if it
+is not `QCoreApplication` as in examples above.
+
+The `Instance Started` signal
+-----------------------------
+
+The SingleApplication class implements a `instanceStarted()` signal. You can
+bind to that signal to raise your application's window when a new instance had
+been started, for example.
+
+```cpp
+// window is a QWindow instance
+QObject::connect(
+    &app,
+    &SingleApplication::instanceStarted,
+    &window,
+    &QWindow::raise
+);
+```
+
+Using `SingleApplication::instance()` is a neat way to get the
+`SingleApplication` instance for binding to it's signals anywhere in your
+program.
+
+__Note:__ On Windows the ability to bring the application windows to the
+foreground is restricted. See [Windows specific implementations](Windows.md)
+for a workaround and an example implementation.
+
+
+Secondary Instances
+-------------------
+
+If you want to be able to launch additional Secondary Instances (not related to
+your Primary Instance) you have to enable that with the third parameter of the
+`SingleApplication` constructor. The default is `false` meaning no Secondary
+Instances. Here is an example of how you would start a Secondary Instance send
+a message with the command line arguments to the primary instance and then shut
+down.
+
+```cpp
+int main(int argc, char *argv[])
+{
+    SingleApplication app( argc, argv, true );
+
+    if( app.isSecondary() ) {
+        app.sendMessage(  app.arguments().join(' ')).toUtf8() );
+        app.exit( 0 );
+    }
+
+    return app.exec();
+}
+```
+
+*__Note:__ A secondary instance won't cause the emission of the
+`instanceStarted()` signal by default. See `SingleApplication::Mode` for more
+details.*
+
+You can check whether your instance is a primary or secondary with the following
+methods:
+
+```cpp
+app.isPrimary();
+// or
+app.isSecondary();
+```
+
+*__Note:__ If your Primary Instance is terminated a newly launched instance
+will replace the Primary one even if the Secondary flag has been set.*
+
+Examples
+--------
+
+There are three examples provided in this repository:
+
+* Basic example that prevents a secondary instance from starting [`examples/basic`](https://github.com/itay-grudev/SingleApplication/tree/master/examples/basic)
+* An example of a graphical application raising it's parent window [`examples/calculator`](https://github.com/itay-grudev/SingleApplication/tree/master/examples/calculator)
+* A console application sending the primary instance it's command line parameters [`examples/sending_arguments`](https://github.com/itay-grudev/SingleApplication/tree/master/examples/sending_arguments)
+
+API
+---
+
+### Members
+
+```cpp
+SingleApplication::SingleApplication( int &argc, char *argv[], bool allowSecondary = false, Options options = Mode::User, int timeout = 100, QString userData = QString() )
+```
+
+Depending on whether `allowSecondary` is set, this constructor may terminate
+your app if there is already a primary instance running. Additional `Options`
+can be specified to set whether the SingleApplication block should work
+user-wide or system-wide. Additionally the `Mode::SecondaryNotification` may be
+used to notify the primary instance whenever a secondary instance had been
+started (disabled by default). `timeout` specifies the maximum time in
+milliseconds to wait for blocking operations. Setting `userData` provides additional data that will isolate this instance from other instances that do not have the same (or any) user data set.
+
+*__Note:__ `argc` and `argv` may be changed as Qt removes arguments that it
+recognizes.*
+
+*__Note:__ `Mode::SecondaryNotification` only works if set on both the primary
+and the secondary instance.*
+
+*__Note:__ Operating system can restrict the shared memory blocks to the same
+user, in which case the User/System modes will have no effect and the block will
+be user wide.*
+
+---
+
+```cpp
+bool SingleApplication::sendMessage( QByteArray message, int timeout = 100 )
+```
+
+Sends `message` to the Primary Instance. Uses `timeout` as a the maximum timeout
+in milliseconds for blocking functions
+
+---
+
+```cpp
+bool SingleApplication::isPrimary()
+```
+
+Returns if the instance is the primary instance.
+
+---
+
+```cpp
+bool SingleApplication::isSecondary()
+```
+Returns if the instance is a secondary instance.
+
+---
+
+```cpp
+quint32 SingleApplication::instanceId()
+```
+
+Returns a unique identifier for the current instance.
+
+---
+
+```cpp
+qint64 SingleApplication::primaryPid()
+```
+
+Returns the process ID (PID) of the primary instance.
+
+---
+
+```cpp
+QString SingleApplication::primaryUser()
+```
+
+Returns the username the primary instance is running as.
+
+---
+
+```cpp
+QString SingleApplication::currentUser()
+```
+
+Returns the username the current instance is running as.
+
+### Signals
+
+```cpp
+void SingleApplication::instanceStarted()
+```
+
+Triggered whenever a new instance had been started, except for secondary
+instances if the `Mode::SecondaryNotification` flag is not specified.
+
+---
+
+```cpp
+void SingleApplication::receivedMessage( quint32 instanceId, QByteArray message )
+```
+
+Triggered whenever there is a message received from a secondary instance.
+
+---
+
+### Flags
+
+```cpp
+enum SingleApplication::Mode
+```
+
+*   `Mode::User` - The SingleApplication block should apply user wide. This adds
+    user specific data to the key used for the shared memory and server name.
+    This is the default functionality.
+*   `Mode::System` – The SingleApplication block applies system-wide.
+*   `Mode::SecondaryNotification` – Whether to trigger `instanceStarted()` even
+    whenever secondary instances are started.
+*   `Mode::ExcludeAppPath` – Excludes the application path from the server name
+    (and memory block) hash.
+*   `Mode::ExcludeAppVersion` – Excludes the application version from the server
+    name (and memory block) hash.
+
+*__Note:__ `Mode::SecondaryNotification` only works if set on both the primary
+and the secondary instance.*
+
+*__Note:__ Operating system can restrict the shared memory blocks to the same
+user, in which case the User/System modes will have no effect and the block will
+be user wide.*
+
+---
+
+Versioning
+----------
+
+Each major version introduces either very significant changes or is not
+backwards compatible with the previous version. Minor versions only add
+additional features, bug fixes or performance improvements and are backwards
+compatible with the previous release. See [`CHANGELOG.md`](CHANGELOG.md) for
+more details.
+
+Implementation
+--------------
+
+The library is implemented with a QSharedMemory block which is thread safe and
+guarantees a race condition will not occur. It also uses a QLocalSocket to
+notify the main process that a new instance had been spawned and thus invoke the
+`instanceStarted()` signal and for messaging the primary instance.
+
+Additionally the library can recover from being forcefully killed on *nix
+systems and will reset the memory block given that there are no other
+instances running.
+
+License
+-------
+This library and it's supporting documentation are released under
+`The MIT License (MIT)` with the exception of the Qt calculator examples which
+is distributed under the BSD license.
--- a/SingleApplication/SingleApplication
+++ b/SingleApplication/SingleApplication
@@ -0,0 +1 @@
+#include "singleapplication.h"
--- a/SingleApplication/Windows.md
+++ b/SingleApplication/Windows.md
@@ -0,0 +1,46 @@
+Windows Specific Implementations
+================================
+
+Setting the foreground window
+-----------------------------
+
+In the `instanceStarted()` example in the `README` we demonstrated how an
+application can bring it's primary instance window whenever a second copy
+of the application is started.
+
+On Windows the ability to bring the application windows to the foreground is
+restricted, see [`AllowSetForegroundWindow()`][AllowSetForegroundWindow] for more
+details.
+
+The background process (the primary instance) can bring its windows to the
+foreground if it is allowed by the current foreground process (the secondary
+instance). To bypass this `SingleApplication` must be initialized with the
+`allowSecondary` parameter set to `true` and the `options` parameter must
+include `Mode::SecondaryNotification`, See `SingleApplication::Mode` for more
+details.
+
+Here is an example:
+
+```cpp
+if( app.isSecondary() ) {
+    // This API requires LIBS += User32.lib to be added to the project
+    AllowSetForegroundWindow( DWORD( app.primaryPid() ) );
+}
+
+if( app.isPrimary() ) {
+    QObject::connect(
+        &app,
+        &SingleApplication::instanceStarted,
+        this,
+        &App::instanceStarted
+    );
+}
+```
+
+```cpp
+void App::instanceStarted() {
+    QApplication::setActiveWindow( [window/widget to set to the foreground] );
+}
+```
+
+[AllowSetForegroundWindow]: https://msdn.microsoft.com/en-us/library/windows/desktop/ms632668.aspx
--- a/SingleApplication/examples/basic/CMakeLists.txt
+++ b/SingleApplication/examples/basic/CMakeLists.txt
@@ -0,0 +1,12 @@
+cmake_minimum_required(VERSION 3.7.0)
+
+project(basic LANGUAGES CXX)
+
+# SingleApplication base class
+set(QAPPLICATION_CLASS QCoreApplication)
+add_subdirectory(../.. SingleApplication)
+
+add_executable(basic main.cpp)
+
+target_link_libraries(${PROJECT_NAME} SingleApplication::SingleApplication)
+
--- a/SingleApplication/examples/basic/basic.pro
+++ b/SingleApplication/examples/basic/basic.pro
@@ -0,0 +1,5 @@
+# Single Application implementation
+include(../../singleapplication.pri)
+DEFINES += QAPPLICATION_CLASS=QCoreApplication
+
+SOURCES += main.cpp
--- a/SingleApplication/examples/basic/main.cpp
+++ b/SingleApplication/examples/basic/main.cpp
@@ -0,0 +1,11 @@
+#include <singleapplication.h>
+
+int main(int argc, char *argv[])
+{
+    // Allow secondary instances
+    SingleApplication app( argc, argv );
+
+    qWarning() << "Started a new instance";
+
+    return app.exec();
+}
--- a/SingleApplication/examples/calculator/CMakeLists.txt
+++ b/SingleApplication/examples/calculator/CMakeLists.txt
@@ -0,0 +1,21 @@
+cmake_minimum_required(VERSION 3.7.0)
+
+project(calculator LANGUAGES CXX)
+
+set(CMAKE_AUTOMOC ON)
+
+# SingleApplication base class
+set(QAPPLICATION_CLASS QApplication)
+add_subdirectory(../.. SingleApplication)
+
+find_package(Qt${QT_DEFAULT_MAJOR_VERSION} COMPONENTS Core REQUIRED)
+
+add_executable(${PROJECT_NAME}
+    button.h
+    calculator.h
+    button.cpp
+    calculator.cpp
+    main.cpp
+)
+
+target_link_libraries(${PROJECT_NAME} SingleApplication::SingleApplication)
--- a/SingleApplication/examples/calculator/button.cpp
+++ b/SingleApplication/examples/calculator/button.cpp
@@ -0,0 +1,73 @@
+/****************************************************************************
+**
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** BSD License Usage
+** Alternatively, you may use this file under the terms of the BSD license
+** as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+**   * Redistributions of source code must retain the above copyright
+**     notice, this list of conditions and the following disclaimer.
+**   * Redistributions in binary form must reproduce the above copyright
+**     notice, this list of conditions and the following disclaimer in
+**     the documentation and/or other materials provided with the
+**     distribution.
+**   * Neither the name of The Qt Company Ltd nor the names of its
+**     contributors may be used to endorse or promote products derived
+**     from this software without specific prior written permission.
+**
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtWidgets>
+
+#include "button.h"
+
+//! [0]
+Button::Button(const QString &text, QWidget *parent)
+    : QToolButton(parent)
+{
+    setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Preferred);
+    setText(text);
+}
+//! [0]
+
+//! [1]
+QSize Button::sizeHint() const
+//! [1] //! [2]
+{
+    QSize size = QToolButton::sizeHint();
+    size.rheight() += 20;
+    size.rwidth() = qMax(size.width(), size.height());
+    return size;
+}
+//! [2]
--- a/SingleApplication/examples/calculator/button.h
+++ b/SingleApplication/examples/calculator/button.h
@@ -0,0 +1,68 @@
+/****************************************************************************
+**
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** BSD License Usage
+** Alternatively, you may use this file under the terms of the BSD license
+** as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+**   * Redistributions of source code must retain the above copyright
+**     notice, this list of conditions and the following disclaimer.
+**   * Redistributions in binary form must reproduce the above copyright
+**     notice, this list of conditions and the following disclaimer in
+**     the documentation and/or other materials provided with the
+**     distribution.
+**   * Neither the name of The Qt Company Ltd nor the names of its
+**     contributors may be used to endorse or promote products derived
+**     from this software without specific prior written permission.
+**
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef BUTTON_H
+#define BUTTON_H
+
+#include <QToolButton>
+
+//! [0]
+class Button : public QToolButton
+{
+    Q_OBJECT
+
+public:
+    explicit Button(const QString &text, QWidget *parent = 0);
+
+    QSize sizeHint() const Q_DECL_OVERRIDE;
+};
+//! [0]
+
+#endif
--- a/SingleApplication/examples/calculator/calculator.cpp
+++ b/SingleApplication/examples/calculator/calculator.cpp
@@ -0,0 +1,406 @@
+/****************************************************************************
+**
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** BSD License Usage
+** Alternatively, you may use this file under the terms of the BSD license
+** as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+**   * Redistributions of source code must retain the above copyright
+**     notice, this list of conditions and the following disclaimer.
+**   * Redistributions in binary form must reproduce the above copyright
+**     notice, this list of conditions and the following disclaimer in
+**     the documentation and/or other materials provided with the
+**     distribution.
+**   * Neither the name of The Qt Company Ltd nor the names of its
+**     contributors may be used to endorse or promote products derived
+**     from this software without specific prior written permission.
+**
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtWidgets>
+
+#include <cmath>
+
+#include "button.h"
+#include "calculator.h"
+
+//! [0]
+Calculator::Calculator(QWidget *parent)
+    : QWidget(parent)
+{
+    sumInMemory = 0.0;
+    sumSoFar = 0.0;
+    factorSoFar = 0.0;
+    waitingForOperand = true;
+//! [0]
+
+//! [1]
+    display = new QLineEdit("0");
+//! [1] //! [2]
+    display->setReadOnly(true);
+    display->setAlignment(Qt::AlignRight);
+    display->setMaxLength(15);
+
+    QFont font = display->font();
+    font.setPointSize(font.pointSize() + 8);
+    display->setFont(font);
+//! [2]
+
+//! [4]
+    for (int i = 0; i < NumDigitButtons; ++i) {
+        digitButtons[i] = createButton(QString::number(i), SLOT(digitClicked()));
+    }
+
+    Button *pointButton = createButton(".", SLOT(pointClicked()));
+    Button *changeSignButton = createButton("\302\261", SLOT(changeSignClicked()));
+
+    Button *backspaceButton = createButton("Backspace", SLOT(backspaceClicked()));
+    Button *clearButton = createButton("Clear", SLOT(clear()));
+    Button *clearAllButton = createButton("Clear All", SLOT(clearAll()));
+
+    Button *clearMemoryButton = createButton("MC", SLOT(clearMemory()));
+    Button *readMemoryButton = createButton("MR", SLOT(readMemory()));
+    Button *setMemoryButton = createButton("MS", SLOT(setMemory()));
+    Button *addToMemoryButton = createButton("M+", SLOT(addToMemory()));
+
+    Button *divisionButton = createButton("\303\267", SLOT(multiplicativeOperatorClicked()));
+    Button *timesButton = createButton("\303\227", SLOT(multiplicativeOperatorClicked()));
+    Button *minusButton = createButton("-", SLOT(additiveOperatorClicked()));
+    Button *plusButton = createButton("+", SLOT(additiveOperatorClicked()));
+
+    Button *squareRootButton = createButton("Sqrt", SLOT(unaryOperatorClicked()));
+    Button *powerButton = createButton("x\302\262", SLOT(unaryOperatorClicked()));
+    Button *reciprocalButton = createButton("1/x", SLOT(unaryOperatorClicked()));
+    Button *equalButton = createButton("=", SLOT(equalClicked()));
+//! [4]
+
+//! [5]
+    QGridLayout *mainLayout = new QGridLayout;
+//! [5] //! [6]
+    mainLayout->setSizeConstraint(QLayout::SetFixedSize);
+    mainLayout->addWidget(display, 0, 0, 1, 6);
+    mainLayout->addWidget(backspaceButton, 1, 0, 1, 2);
+    mainLayout->addWidget(clearButton, 1, 2, 1, 2);
+    mainLayout->addWidget(clearAllButton, 1, 4, 1, 2);
+
+    mainLayout->addWidget(clearMemoryButton, 2, 0);
+    mainLayout->addWidget(readMemoryButton, 3, 0);
+    mainLayout->addWidget(setMemoryButton, 4, 0);
+    mainLayout->addWidget(addToMemoryButton, 5, 0);
+
+    for (int i = 1; i < NumDigitButtons; ++i) {
+        int row = ((9 - i) / 3) + 2;
+        int column = ((i - 1) % 3) + 1;
+        mainLayout->addWidget(digitButtons[i], row, column);
+    }
+
+    mainLayout->addWidget(digitButtons[0], 5, 1);
+    mainLayout->addWidget(pointButton, 5, 2);
+    mainLayout->addWidget(changeSignButton, 5, 3);
+
+    mainLayout->addWidget(divisionButton, 2, 4);
+    mainLayout->addWidget(timesButton, 3, 4);
+    mainLayout->addWidget(minusButton, 4, 4);
+    mainLayout->addWidget(plusButton, 5, 4);
+
+    mainLayout->addWidget(squareRootButton, 2, 5);
+    mainLayout->addWidget(powerButton, 3, 5);
+    mainLayout->addWidget(reciprocalButton, 4, 5);
+    mainLayout->addWidget(equalButton, 5, 5);
+    setLayout(mainLayout);
+
+    setWindowTitle("Calculator");
+}
+//! [6]
+
+//! [7]
+void Calculator::digitClicked()
+{
+    Button *clickedButton = qobject_cast<Button *>(sender());
+    int digitValue = clickedButton->text().toInt();
+    if (display->text() == "0" && digitValue == 0.0)
+        return;
+
+    if (waitingForOperand) {
+        display->clear();
+        waitingForOperand = false;
+    }
+    display->setText(display->text() + QString::number(digitValue));
+}
+//! [7]
+
+//! [8]
+void Calculator::unaryOperatorClicked()
+//! [8] //! [9]
+{
+    Button *clickedButton = qobject_cast<Button *>(sender());
+    QString clickedOperator = clickedButton->text();
+    double operand = display->text().toDouble();
+    double result = 0.0;
+
+    if (clickedOperator == "Sqrt") {
+        if (operand < 0.0) {
+            abortOperation();
+            return;
+        }
+        result = std::sqrt(operand);
+    } else if (clickedOperator == "x\302\262") {
+        result = std::pow(operand, 2.0);
+    } else if (clickedOperator == "1/x") {
+        if (operand == 0.0) {
+            abortOperation();
+            return;
+        }
+        result = 1.0 / operand;
+    }
+    display->setText(QString::number(result));
+    waitingForOperand = true;
+}
+//! [9]
+
+//! [10]
+void Calculator::additiveOperatorClicked()
+//! [10] //! [11]
+{
+    Button *clickedButton = qobject_cast<Button *>(sender());
+    QString clickedOperator = clickedButton->text();
+    double operand = display->text().toDouble();
+
+//! [11] //! [12]
+    if (!pendingMultiplicativeOperator.isEmpty()) {
+//! [12] //! [13]
+        if (!calculate(operand, pendingMultiplicativeOperator)) {
+            abortOperation();
+            return;
+        }
+        display->setText(QString::number(factorSoFar));
+        operand = factorSoFar;
+        factorSoFar = 0.0;
+        pendingMultiplicativeOperator.clear();
+    }
+
+//! [13] //! [14]
+    if (!pendingAdditiveOperator.isEmpty()) {
+//! [14] //! [15]
+        if (!calculate(operand, pendingAdditiveOperator)) {
+            abortOperation();
+            return;
+        }
+        display->setText(QString::number(sumSoFar));
+    } else {
+        sumSoFar = operand;
+    }
+
+//! [15] //! [16]
+    pendingAdditiveOperator = clickedOperator;
+//! [16] //! [17]
+    waitingForOperand = true;
+}
+//! [17]
+
+//! [18]
+void Calculator::multiplicativeOperatorClicked()
+{
+    Button *clickedButton = qobject_cast<Button *>(sender());
+    QString clickedOperator = clickedButton->text();
+    double operand = display->text().toDouble();
+
+    if (!pendingMultiplicativeOperator.isEmpty()) {
+        if (!calculate(operand, pendingMultiplicativeOperator)) {
+            abortOperation();
+            return;
+        }
+        display->setText(QString::number(factorSoFar));
+    } else {
+        factorSoFar = operand;
+    }
+
+    pendingMultiplicativeOperator = clickedOperator;
+    waitingForOperand = true;
+}
+//! [18]
+
+//! [20]
+void Calculator::equalClicked()
+{
+    double operand = display->text().toDouble();
+
+    if (!pendingMultiplicativeOperator.isEmpty()) {
+        if (!calculate(operand, pendingMultiplicativeOperator)) {
+            abortOperation();
+            return;
+        }
+        operand = factorSoFar;
+        factorSoFar = 0.0;
+        pendingMultiplicativeOperator.clear();
+    }
+    if (!pendingAdditiveOperator.isEmpty()) {
+        if (!calculate(operand, pendingAdditiveOperator)) {
+            abortOperation();
+            return;
+        }
+        pendingAdditiveOperator.clear();
+    } else {
+        sumSoFar = operand;
+    }
+
+    display->setText(QString::number(sumSoFar));
+    sumSoFar = 0.0;
+    waitingForOperand = true;
+}
+//! [20]
+
+//! [22]
+void Calculator::pointClicked()
+{
+    if (waitingForOperand)
+        display->setText("0");
+    if (!display->text().contains('.'))
+        display->setText(display->text() + ".");
+    waitingForOperand = false;
+}
+//! [22]
+
+//! [24]
+void Calculator::changeSignClicked()
+{
+    QString text = display->text();
+    double value = text.toDouble();
+
+    if (value > 0.0) {
+        text.prepend("-");
+    } else if (value < 0.0) {
+        text.remove(0, 1);
+    }
+    display->setText(text);
+}
+//! [24]
+
+//! [26]
+void Calculator::backspaceClicked()
+{
+    if (waitingForOperand)
+        return;
+
+    QString text = display->text();
+    text.chop(1);
+    if (text.isEmpty()) {
+        text = "0";
+        waitingForOperand = true;
+    }
+    display->setText(text);
+}
+//! [26]
+
+//! [28]
+void Calculator::clear()
+{
+    if (waitingForOperand)
+        return;
+
+    display->setText("0");
+    waitingForOperand = true;
+}
+//! [28]
+
+//! [30]
+void Calculator::clearAll()
+{
+    sumSoFar = 0.0;
+    factorSoFar = 0.0;
+    pendingAdditiveOperator.clear();
+    pendingMultiplicativeOperator.clear();
+    display->setText("0");
+    waitingForOperand = true;
+}
+//! [30]
+
+//! [32]
+void Calculator::clearMemory()
+{
+    sumInMemory = 0.0;
+}
+
+void Calculator::readMemory()
+{
+    display->setText(QString::number(sumInMemory));
+    waitingForOperand = true;
+}
+
+void Calculator::setMemory()
+{
+    equalClicked();
+    sumInMemory = display->text().toDouble();
+}
+
+void Calculator::addToMemory()
+{
+    equalClicked();
+    sumInMemory += display->text().toDouble();
+}
+//! [32]
+//! [34]
+Button *Calculator::createButton(const QString &text, const char *member)
+{
+    Button *button = new Button(text);
+    connect(button, SIGNAL(clicked()), this, member);
+    return button;
+}
+//! [34]
+
+//! [36]
+void Calculator::abortOperation()
+{
+    clearAll();
+    display->setText("####");
+}
+//! [36]
+
+//! [38]
+bool Calculator::calculate(double rightOperand, const QString &pendingOperator)
+{
+    if (pendingOperator == "+") {
+        sumSoFar += rightOperand;
+    } else if (pendingOperator == "-") {
+        sumSoFar -= rightOperand;
+    } else if (pendingOperator == "\303\227") {
+        factorSoFar *= rightOperand;
+    } else if (pendingOperator == "\303\267") {
+        if (rightOperand == 0.0)
+            return false;
+        factorSoFar /= rightOperand;
+    }
+    return true;
+}
+//! [38]
--- a/SingleApplication/examples/calculator/calculator.h
+++ b/SingleApplication/examples/calculator/calculator.h
@@ -0,0 +1,117 @@
+/****************************************************************************
+**
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** BSD License Usage
+** Alternatively, you may use this file under the terms of the BSD license
+** as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+**   * Redistributions of source code must retain the above copyright
+**     notice, this list of conditions and the following disclaimer.
+**   * Redistributions in binary form must reproduce the above copyright
+**     notice, this list of conditions and the following disclaimer in
+**     the documentation and/or other materials provided with the
+**     distribution.
+**   * Neither the name of The Qt Company Ltd nor the names of its
+**     contributors may be used to endorse or promote products derived
+**     from this software without specific prior written permission.
+**
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef CALCULATOR_H
+#define CALCULATOR_H
+
+#include <QWidget>
+
+QT_BEGIN_NAMESPACE
+class QLineEdit;
+QT_END_NAMESPACE
+class Button;
+
+//! [0]
+class Calculator : public QWidget
+{
+    Q_OBJECT
+
+public:
+    Calculator(QWidget *parent = 0);
+
+private slots:
+    void digitClicked();
+    void unaryOperatorClicked();
+    void additiveOperatorClicked();
+    void multiplicativeOperatorClicked();
+    void equalClicked();
+    void pointClicked();
+    void changeSignClicked();
+    void backspaceClicked();
+    void clear();
+    void clearAll();
+    void clearMemory();
+    void readMemory();
+    void setMemory();
+    void addToMemory();
+//! [0]
+
+//! [1]
+private:
+//! [1] //! [2]
+    Button *createButton(const QString &text, const char *member);
+    void abortOperation();
+    bool calculate(double rightOperand, const QString &pendingOperator);
+//! [2]
+
+//! [3]
+    double sumInMemory;
+//! [3] //! [4]
+    double sumSoFar;
+//! [4] //! [5]
+    double factorSoFar;
+//! [5] //! [6]
+    QString pendingAdditiveOperator;
+//! [6] //! [7]
+    QString pendingMultiplicativeOperator;
+//! [7] //! [8]
+    bool waitingForOperand;
+//! [8]
+
+//! [9]
+    QLineEdit *display;
+//! [9] //! [10]
+
+    enum { NumDigitButtons = 10 };
+    Button *digitButtons[NumDigitButtons];
+};
+//! [10]
+
+#endif
--- a/SingleApplication/examples/calculator/calculator.pro
+++ b/SingleApplication/examples/calculator/calculator.pro
@@ -0,0 +1,11 @@
+QT += widgets
+
+HEADERS = button.h \
+    calculator.h
+SOURCES = button.cpp \
+    calculator.cpp \
+    main.cpp
+
+# Single Application implementation
+include(../../singleapplication.pri)
+DEFINES += QAPPLICATION_CLASS=QApplication
--- a/SingleApplication/examples/calculator/main.cpp
+++ b/SingleApplication/examples/calculator/main.cpp
@@ -0,0 +1,71 @@
+/****************************************************************************
+**
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** BSD License Usage
+** Alternatively, you may use this file under the terms of the BSD license
+** as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+**   * Redistributions of source code must retain the above copyright
+**     notice, this list of conditions and the following disclaimer.
+**   * Redistributions in binary form must reproduce the above copyright
+**     notice, this list of conditions and the following disclaimer in
+**     the documentation and/or other materials provided with the
+**     distribution.
+**   * Neither the name of The Qt Company Ltd nor the names of its
+**     contributors may be used to endorse or promote products derived
+**     from this software without specific prior written permission.
+**
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QApplication>
+
+#include <singleapplication.h>
+
+#include "calculator.h"
+
+int main(int argc, char *argv[])
+{
+    SingleApplication app(argc, argv);
+
+    Calculator calc;
+
+    QObject::connect( &app, &SingleApplication::instanceStarted, [ &calc ]() {
+        calc.raise();
+        calc.activateWindow();
+    });
+
+    calc.show();
+
+    return app.exec();
+}
--- a/SingleApplication/examples/sending_arguments/CMakeLists.txt
+++ b/SingleApplication/examples/sending_arguments/CMakeLists.txt
@@ -0,0 +1,20 @@
+cmake_minimum_required(VERSION 3.7.0)
+
+project(sending_arguments LANGUAGES CXX)
+
+set(CMAKE_AUTOMOC ON)
+
+# SingleApplication base class
+set(QAPPLICATION_CLASS QCoreApplication)
+add_subdirectory(../.. SingleApplication)
+
+find_package(Qt${QT_DEFAULT_MAJOR_VERSION} COMPONENTS Core REQUIRED)
+
+add_executable(${PROJECT_NAME}
+    main.cpp
+    messagereceiver.cpp
+    messagereceiver.h
+    main.cpp
+)
+
+target_link_libraries(${PROJECT_NAME} SingleApplication::SingleApplication)
--- a/SingleApplication/examples/sending_arguments/main.cpp
+++ b/SingleApplication/examples/sending_arguments/main.cpp
@@ -0,0 +1,28 @@
+#include <singleapplication.h>
+#include "messagereceiver.h"
+
+int main(int argc, char *argv[])
+{
+    // Allow secondary instances
+    SingleApplication app( argc, argv, true );
+
+    MessageReceiver msgReceiver;
+
+    // If this is a secondary instance
+    if( app.isSecondary() ) {
+        app.sendMessage( app.arguments().join(' ').toUtf8() );
+        qDebug() << "App already running.";
+        qDebug() << "Primary instance PID: " << app.primaryPid();
+        qDebug() << "Primary instance user: " << app.primaryUser();
+        return 0;
+    } else {
+        QObject::connect(
+            &app,
+            &SingleApplication::receivedMessage,
+            &msgReceiver,
+            &MessageReceiver::receivedMessage
+        );
+    }
+
+    return app.exec();
+}
--- a/SingleApplication/examples/sending_arguments/messagereceiver.cpp
+++ b/SingleApplication/examples/sending_arguments/messagereceiver.cpp
@@ -0,0 +1,12 @@
+#include <QDebug>
+#include "messagereceiver.h"
+
+MessageReceiver::MessageReceiver(QObject *parent) : QObject(parent)
+{
+}
+
+void MessageReceiver::receivedMessage(int instanceId, QByteArray message)
+{
+    qDebug() << "Received message from instance: " << instanceId;
+    qDebug() << "Message Text: " << message;
+}
--- a/SingleApplication/examples/sending_arguments/messagereceiver.h
+++ b/SingleApplication/examples/sending_arguments/messagereceiver.h
@@ -0,0 +1,15 @@
+#ifndef MESSAGERECEIVER_H
+#define MESSAGERECEIVER_H
+
+#include <QObject>
+
+class MessageReceiver : public QObject
+{
+    Q_OBJECT
+public:
+    explicit MessageReceiver(QObject *parent = 0);
+public slots:
+    void receivedMessage( int instanceId, QByteArray message );
+};
+
+#endif // MESSAGERECEIVER_H
--- a/SingleApplication/examples/sending_arguments/sending_arguments.pro
+++ b/SingleApplication/examples/sending_arguments/sending_arguments.pro
@@ -0,0 +1,9 @@
+# Single Application implementation
+include(../../singleapplication.pri)
+DEFINES += QAPPLICATION_CLASS=QCoreApplication
+
+SOURCES += main.cpp \
+    messagereceiver.cpp
+
+HEADERS += \
+    messagereceiver.h
--- a/SingleApplication/singleapplication.cpp
+++ b/SingleApplication/singleapplication.cpp
@@ -0,0 +1,274 @@
+// The MIT License (MIT)
+//
+// Copyright (c) Itay Grudev 2015 - 2020
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+
+#include <QtCore/QElapsedTimer>
+#include <QtCore/QByteArray>
+#include <QtCore/QSharedMemory>
+
+#include "singleapplication.h"
+#include "singleapplication_p.h"
+
+/**
+ * @brief Constructor. Checks and fires up LocalServer or closes the program
+ * if another instance already exists
+ * @param argc
+ * @param argv
+ * @param allowSecondary Whether to enable secondary instance support
+ * @param options Optional flags to toggle specific behaviour
+ * @param timeout Maximum time blocking functions are allowed during app load
+ */
+SingleApplication::SingleApplication( int &argc, char *argv[], bool allowSecondary, Options options, int timeout, const QString &userData )
+    : app_t( argc, argv ), d_ptr( new SingleApplicationPrivate( this ) )
+{
+    Q_D( SingleApplication );
+
+#if defined(Q_OS_ANDROID) || defined(Q_OS_IOS)
+    // On Android and iOS since the library is not supported fallback to
+    // standard QApplication behaviour by simply returning at this point.
+    qWarning() << "SingleApplication is not supported on Android and iOS systems.";
+    return;
+#endif
+
+    // Store the current mode of the program
+    d->options = options;
+
+    // Add any unique user data
+    if ( ! userData.isEmpty() )
+        d->addAppData( userData );
+
+    // Generating an application ID used for identifying the shared memory
+    // block and QLocalServer
+    d->genBlockServerName();
+
+    // To mitigate QSharedMemory issues with large amount of processes
+    // attempting to attach at the same time
+    SingleApplicationPrivate::randomSleep();
+
+#ifdef Q_OS_UNIX
+    // By explicitly attaching it and then deleting it we make sure that the
+    // memory is deleted even after the process has crashed on Unix.
+    d->memory = new QSharedMemory( d->blockServerName );
+    d->memory->attach();
+    delete d->memory;
+#endif
+    // Guarantee thread safe behaviour with a shared memory block.
+    d->memory = new QSharedMemory( d->blockServerName );
+
+    // Create a shared memory block
+    if( d->memory->create( sizeof( InstancesInfo ) )){
+        // Initialize the shared memory block
+        if( ! d->memory->lock() ){
+          qCritical() << "SingleApplication: Unable to lock memory block after create.";
+          abortSafely();
+        }
+        d->initializeMemoryBlock();
+    } else {
+        if( d->memory->error() == QSharedMemory::AlreadyExists ){
+          // Attempt to attach to the memory segment
+          if( ! d->memory->attach() ){
+              qCritical() << "SingleApplication: Unable to attach to shared memory block.";
+              abortSafely();
+          }
+          if( ! d->memory->lock() ){
+            qCritical() << "SingleApplication: Unable to lock memory block after attach.";
+            abortSafely();
+          }
+        } else {
+          qCritical() << "SingleApplication: Unable to create block.";
+          abortSafely();
+        }
+    }
+
+    auto *inst = static_cast<InstancesInfo*>( d->memory->data() );
+    QElapsedTimer time;
+    time.start();
+
+    // Make sure the shared memory block is initialised and in consistent state
+    while( true ){
+      // If the shared memory block's checksum is valid continue
+      if( d->blockChecksum() == inst->checksum ) break;
+
+      // If more than 5s have elapsed, assume the primary instance crashed and
+      // assume it's position
+      if( time.elapsed() > 5000 ){
+          qWarning() << "SingleApplication: Shared memory block has been in an inconsistent state from more than 5s. Assuming primary instance failure.";
+          d->initializeMemoryBlock();
+      }
+
+      // Otherwise wait for a random period and try again. The random sleep here
+      // limits the probability of a collision between two racing apps and
+      // allows the app to initialise faster
+      if( ! d->memory->unlock() ){
+        qDebug() << "SingleApplication: Unable to unlock memory for random wait.";
+        qDebug() << d->memory->errorString();
+      }
+      SingleApplicationPrivate::randomSleep();
+      if( ! d->memory->lock() ){
+        qCritical() << "SingleApplication: Unable to lock memory after random wait.";
+        abortSafely();
+      }
+    }
+
+    if( inst->primary == false ){
+        d->startPrimary();
+        if( ! d->memory->unlock() ){
+          qDebug() << "SingleApplication: Unable to unlock memory after primary start.";
+          qDebug() << d->memory->errorString();
+        }
+        return;
+    }
+
+    // Check if another instance can be started
+    if( allowSecondary ){
+        d->startSecondary();
+        if( d->options & Mode::SecondaryNotification ){
+            d->connectToPrimary( timeout, SingleApplicationPrivate::SecondaryInstance );
+        }
+        if( ! d->memory->unlock() ){
+          qDebug() << "SingleApplication: Unable to unlock memory after secondary start.";
+          qDebug() << d->memory->errorString();
+        }
+        return;
+    }
+
+    if( ! d->memory->unlock() ){
+      qDebug() << "SingleApplication: Unable to unlock memory at end of execution.";
+      qDebug() << d->memory->errorString();
+    }
+
+    d->connectToPrimary( timeout, SingleApplicationPrivate::NewInstance );
+
+    delete d;
+
+    ::exit( EXIT_SUCCESS );
+}
+
+SingleApplication::~SingleApplication()
+{
+    Q_D( SingleApplication );
+    delete d;
+}
+
+/**
+ * Checks if the current application instance is primary.
+ * @return Returns true if the instance is primary, false otherwise.
+ */
+bool SingleApplication::isPrimary() const
+{
+    Q_D( const SingleApplication );
+    return d->server != nullptr;
+}
+
+/**
+ * Checks if the current application instance is secondary.
+ * @return Returns true if the instance is secondary, false otherwise.
+ */
+bool SingleApplication::isSecondary() const
+{
+    Q_D( const SingleApplication );
+    return d->server == nullptr;
+}
+
+/**
+ * Allows you to identify an instance by returning unique consecutive instance
+ * ids. It is reset when the first (primary) instance of your app starts and
+ * only incremented afterwards.
+ * @return Returns a unique instance id.
+ */
+quint32 SingleApplication::instanceId() const
+{
+    Q_D( const SingleApplication );
+    return d->instanceNumber;
+}
+
+/**
+ * Returns the OS PID (Process Identifier) of the process running the primary
+ * instance. Especially useful when SingleApplication is coupled with OS.
+ * specific APIs.
+ * @return Returns the primary instance PID.
+ */
+qint64 SingleApplication::primaryPid() const
+{
+    Q_D( const SingleApplication );
+    return d->primaryPid();
+}
+
+/**
+ * Returns the username the primary instance is running as.
+ * @return Returns the username the primary instance is running as.
+ */
+QString SingleApplication::primaryUser() const
+{
+    Q_D( const SingleApplication );
+    return d->primaryUser();
+}
+
+/**
+ * Returns the username the current instance is running as.
+ * @return Returns the username the current instance is running as.
+ */
+QString SingleApplication::currentUser() const
+{
+    return SingleApplicationPrivate::getUsername();
+}
+
+/**
+ * Sends message to the Primary Instance.
+ * @param message The message to send.
+ * @param timeout the maximum timeout in milliseconds for blocking functions.
+ * @return true if the message was sent successfuly, false otherwise.
+ */
+bool SingleApplication::sendMessage( const QByteArray &message, int timeout )
+{
+    Q_D( SingleApplication );
+
+    // Nobody to connect to
+    if( isPrimary() ) return false;
+
+    // Make sure the socket is connected
+    if( ! d->connectToPrimary( timeout,  SingleApplicationPrivate::Reconnect ) )
+      return false;
+
+    d->socket->write( message );
+    bool dataWritten = d->socket->waitForBytesWritten( timeout );
+    d->socket->flush();
+    return dataWritten;
+}
+
+/**
+ * Cleans up the shared memory block and exits with a failure.
+ * This function halts program execution.
+ */
+void SingleApplication::abortSafely()
+{
+    Q_D( SingleApplication );
+
+    qCritical() << "SingleApplication: " << d->memory->error() << d->memory->errorString();
+    delete d;
+    ::exit( EXIT_FAILURE );
+}
+
+QStringList SingleApplication::userData() const
+{
+    Q_D( const SingleApplication );
+    return d->appData();
+}
--- a/SingleApplication/singleapplication.h
+++ b/SingleApplication/singleapplication.h
@@ -0,0 +1,154 @@
+// The MIT License (MIT)
+//
+// Copyright (c) Itay Grudev 2015 - 2018
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+
+#ifndef SINGLE_APPLICATION_H
+#define SINGLE_APPLICATION_H
+
+#include <QtCore/QtGlobal>
+#include <QtNetwork/QLocalSocket>
+
+#ifndef QAPPLICATION_CLASS
+  #define QAPPLICATION_CLASS QCoreApplication
+#endif
+
+#include QT_STRINGIFY(QAPPLICATION_CLASS)
+
+class SingleApplicationPrivate;
+
+/**
+ * @brief The SingleApplication class handles multiple instances of the same
+ * Application
+ * @see QCoreApplication
+ */
+class SingleApplication : public QAPPLICATION_CLASS
+{
+    Q_OBJECT
+
+    using app_t = QAPPLICATION_CLASS;
+
+public:
+    /**
+     * @brief Mode of operation of SingleApplication.
+     * Whether the block should be user-wide or system-wide and whether the
+     * primary instance should be notified when a secondary instance had been
+     * started.
+     * @note Operating system can restrict the shared memory blocks to the same
+     * user, in which case the User/System modes will have no effect and the
+     * block will be user wide.
+     * @enum
+     */
+    enum Mode {
+        User                    = 1 << 0,
+        System                  = 1 << 1,
+        SecondaryNotification   = 1 << 2,
+        ExcludeAppVersion       = 1 << 3,
+        ExcludeAppPath          = 1 << 4
+    };
+    Q_DECLARE_FLAGS(Options, Mode)
+
+    /**
+     * @brief Intitializes a SingleApplication instance with argc command line
+     * arguments in argv
+     * @arg {int &} argc - Number of arguments in argv
+     * @arg {const char *[]} argv - Supplied command line arguments
+     * @arg {bool} allowSecondary - Whether to start the instance as secondary
+     * if there is already a primary instance.
+     * @arg {Mode} mode - Whether for the SingleApplication block to be applied
+     * User wide or System wide.
+     * @arg {int} timeout - Timeout to wait in milliseconds.
+     * @note argc and argv may be changed as Qt removes arguments that it
+     * recognizes
+     * @note Mode::SecondaryNotification only works if set on both the primary
+     * instance and the secondary instance.
+     * @note The timeout is just a hint for the maximum time of blocking
+     * operations. It does not guarantee that the SingleApplication
+     * initialisation will be completed in given time, though is a good hint.
+     * Usually 4*timeout would be the worst case (fail) scenario.
+     * @see See the corresponding QAPPLICATION_CLASS constructor for reference
+     */
+    explicit SingleApplication( int &argc, char *argv[], bool allowSecondary = false, Options options = Mode::User, int timeout = 1000, const QString &userData = {} );
+    ~SingleApplication() override;
+
+    /**
+     * @brief Returns if the instance is the primary instance
+     * @returns {bool}
+     */
+    bool isPrimary() const;
+
+    /**
+     * @brief Returns if the instance is a secondary instance
+     * @returns {bool}
+     */
+    bool isSecondary() const;
+
+    /**
+     * @brief Returns a unique identifier for the current instance
+     * @returns {qint32}
+     */
+    quint32 instanceId() const;
+
+    /**
+     * @brief Returns the process ID (PID) of the primary instance
+     * @returns {qint64}
+     */
+    qint64 primaryPid() const;
+
+    /**
+     * @brief Returns the username of the user running the primary instance
+     * @returns {QString}
+     */
+    QString primaryUser() const;
+
+    /**
+     * @brief Returns the username of the current user
+     * @returns {QString}
+     */
+    QString currentUser() const;
+
+    /**
+     * @brief Sends a message to the primary instance. Returns true on success.
+     * @param {int} timeout - Timeout for connecting
+     * @returns {bool}
+     * @note sendMessage() will return false if invoked from the primary
+     * instance.
+     */
+    bool sendMessage( const QByteArray &message, int timeout = 100 );
+
+    /**
+     * @brief Get the set user data.
+     * @returns {QStringList}
+     */
+    QStringList userData() const;
+
+Q_SIGNALS:
+    void instanceStarted();
+    void receivedMessage( quint32 instanceId, QByteArray message );
+
+private:
+    SingleApplicationPrivate *d_ptr;
+    Q_DECLARE_PRIVATE(SingleApplication)
+    void abortSafely();
+};
+
+Q_DECLARE_OPERATORS_FOR_FLAGS(SingleApplication::Options)
+
+#endif // SINGLE_APPLICATION_H
--- a/SingleApplication/singleapplication.pri
+++ b/SingleApplication/singleapplication.pri
@@ -0,0 +1,20 @@
+QT += core network
+CONFIG += c++11
+
+HEADERS += $$PWD/SingleApplication \
+    $$PWD/singleapplication.h \
+    $$PWD/singleapplication_p.h
+SOURCES += $$PWD/singleapplication.cpp \
+    $$PWD/singleapplication_p.cpp
+
+INCLUDEPATH += $$PWD
+
+win32 {
+    msvc:LIBS += Advapi32.lib
+    gcc:LIBS += -ladvapi32
+}
+
+DISTFILES += \
+    $$PWD/README.md \
+    $$PWD/CHANGELOG.md \
+    $$PWD/Windows.md
--- a/SingleApplication/singleapplication_p.cpp
+++ b/SingleApplication/singleapplication_p.cpp
@@ -0,0 +1,486 @@
+// The MIT License (MIT)
+//
+// Copyright (c) Itay Grudev 2015 - 2020
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+
+//
+//  W A R N I N G !!!
+//  -----------------
+//
+// This file is not part of the SingleApplication API. It is used purely as an
+// implementation detail. This header file may change from version to
+// version without notice, or may even be removed.
+//
+
+#include <cstdlib>
+#include <cstddef>
+
+#include <QtCore/QDir>
+#include <QtCore/QThread>
+#include <QtCore/QByteArray>
+#include <QtCore/QDataStream>
+#include <QtCore/QElapsedTimer>
+#include <QtCore/QCryptographicHash>
+#include <QtNetwork/QLocalServer>
+#include <QtNetwork/QLocalSocket>
+
+#if QT_VERSION >= QT_VERSION_CHECK(5, 10, 0)
+#include <QtCore/QRandomGenerator>
+#else
+#include <QtCore/QDateTime>
+#endif
+
+#include "singleapplication.h"
+#include "singleapplication_p.h"
+
+#ifdef Q_OS_UNIX
+    #include <unistd.h>
+    #include <sys/types.h>
+    #include <pwd.h>
+#endif
+
+#ifdef Q_OS_WIN
+    #ifndef NOMINMAX
+        #define NOMINMAX 1
+    #endif
+    #include <windows.h>
+    #include <lmcons.h>
+#endif
+
+SingleApplicationPrivate::SingleApplicationPrivate( SingleApplication *q_ptr )
+    : q_ptr( q_ptr )
+{
+    server = nullptr;
+    socket = nullptr;
+    memory = nullptr;
+    instanceNumber = 0;
+}
+
+SingleApplicationPrivate::~SingleApplicationPrivate()
+{
+    if( socket != nullptr ){
+        socket->close();
+        delete socket;
+    }
+
+    if( memory != nullptr ){
+        memory->lock();
+        auto *inst = static_cast<InstancesInfo*>(memory->data());
+        if( server != nullptr ){
+            server->close();
+            delete server;
+            inst->primary = false;
+            inst->primaryPid = -1;
+            inst->primaryUser[0] =  '\0';
+            inst->checksum = blockChecksum();
+        }
+        memory->unlock();
+
+        delete memory;
+    }
+}
+
+QString SingleApplicationPrivate::getUsername()
+{
+#ifdef Q_OS_WIN
+      wchar_t username[UNLEN + 1];
+      // Specifies size of the buffer on input
+      DWORD usernameLength = UNLEN + 1;
+      if( GetUserNameW( username, &usernameLength ) )
+          return QString::fromWCharArray( username );
+#if QT_VERSION < QT_VERSION_CHECK(5, 10, 0)
+      return QString::fromLocal8Bit( qgetenv( "USERNAME" ) );
+#else
+      return qEnvironmentVariable( "USERNAME" );
+#endif
+#endif
+#ifdef Q_OS_UNIX
+      QString username;
+      uid_t uid = geteuid();
+      struct passwd *pw = getpwuid( uid );
+      if( pw )
+          username = QString::fromLocal8Bit( pw->pw_name );
+      if ( username.isEmpty() ){
+#if QT_VERSION < QT_VERSION_CHECK(5, 10, 0)
+          username = QString::fromLocal8Bit( qgetenv( "USER" ) );
+#else
+          username = qEnvironmentVariable( "USER" );
+#endif
+      }
+      return username;
+#endif
+}
+
+void SingleApplicationPrivate::genBlockServerName()
+{
+    QCryptographicHash appData( QCryptographicHash::Sha256 );
+    appData.addData( "SingleApplication", 17 );
+    appData.addData( SingleApplication::app_t::applicationName().toUtf8() );
+    appData.addData( SingleApplication::app_t::organizationName().toUtf8() );
+    appData.addData( SingleApplication::app_t::organizationDomain().toUtf8() );
+
+    if ( ! appDataList.isEmpty() )
+        appData.addData( appDataList.join( "" ).toUtf8() );
+
+    if( ! (options & SingleApplication::Mode::ExcludeAppVersion) ){
+        appData.addData( SingleApplication::app_t::applicationVersion().toUtf8() );
+    }
+
+    if( ! (options & SingleApplication::Mode::ExcludeAppPath) ){
+#ifdef Q_OS_WIN
+        appData.addData( SingleApplication::app_t::applicationFilePath().toLower().toUtf8() );
+#else
+        appData.addData( SingleApplication::app_t::applicationFilePath().toUtf8() );
+#endif
+    }
+
+    // User level block requires a user specific data in the hash
+    if( options & SingleApplication::Mode::User ){
+        appData.addData( getUsername().toUtf8() );
+    }
+
+    // Replace the backslash in RFC 2045 Base64 [a-zA-Z0-9+/=] to comply with
+    // server naming requirements.
+    blockServerName = appData.result().toBase64().replace("/", "_");
+}
+
+void SingleApplicationPrivate::initializeMemoryBlock() const
+{
+    auto *inst = static_cast<InstancesInfo*>( memory->data() );
+    inst->primary = false;
+    inst->secondary = 0;
+    inst->primaryPid = -1;
+    inst->primaryUser[0] =  '\0';
+    inst->checksum = blockChecksum();
+}
+
+void SingleApplicationPrivate::startPrimary()
+{
+    // Reset the number of connections
+    auto *inst = static_cast <InstancesInfo*>( memory->data() );
+
+    inst->primary = true;
+    inst->primaryPid = QCoreApplication::applicationPid();
+    qstrncpy( inst->primaryUser, getUsername().toUtf8().data(), sizeof(inst->primaryUser) );
+    inst->checksum = blockChecksum();
+    instanceNumber = 0;
+    // Successful creation means that no main process exists
+    // So we start a QLocalServer to listen for connections
+    QLocalServer::removeServer( blockServerName );
+    server = new QLocalServer();
+
+    // Restrict access to the socket according to the
+    // SingleApplication::Mode::User flag on User level or no restrictions
+    if( options & SingleApplication::Mode::User ){
+        server->setSocketOptions( QLocalServer::UserAccessOption );
+    } else {
+        server->setSocketOptions( QLocalServer::WorldAccessOption );
+    }
+
+    server->listen( blockServerName );
+    QObject::connect(
+        server,
+        &QLocalServer::newConnection,
+        this,
+        &SingleApplicationPrivate::slotConnectionEstablished
+    );
+}
+
+void SingleApplicationPrivate::startSecondary()
+{
+  auto *inst = static_cast <InstancesInfo*>( memory->data() );
+
+  inst->secondary += 1;
+  inst->checksum = blockChecksum();
+  instanceNumber = inst->secondary;
+}
+
+bool SingleApplicationPrivate::connectToPrimary( int msecs, ConnectionType connectionType )
+{
+    QElapsedTimer time;
+    time.start();
+
+    // Connect to the Local Server of the Primary Instance if not already
+    // connected.
+    if( socket == nullptr ){
+        socket = new QLocalSocket();
+    }
+
+    if( socket->state() == QLocalSocket::ConnectedState ) return true;
+
+    if( socket->state() != QLocalSocket::ConnectedState ){
+
+        while( true ){
+            randomSleep();
+
+          if( socket->state() != QLocalSocket::ConnectingState )
+            socket->connectToServer( blockServerName );
+
+          if( socket->state() == QLocalSocket::ConnectingState ){
+              socket->waitForConnected( static_cast<int>(msecs - time.elapsed()) );
+          }
+
+          // If connected break out of the loop
+          if( socket->state() == QLocalSocket::ConnectedState ) break;
+
+          // If elapsed time since start is longer than the method timeout return
+          if( time.elapsed() >= msecs ) return false;
+        }
+    }
+
+    // Initialisation message according to the SingleApplication protocol
+    QByteArray initMsg;
+    QDataStream writeStream(&initMsg, QIODevice::WriteOnly);
+
+#if (QT_VERSION >= QT_VERSION_CHECK(5, 6, 0))
+    writeStream.setVersion(QDataStream::Qt_5_6);
+#endif
+
+    writeStream << blockServerName.toLatin1();
+    writeStream << static_cast<quint8>(connectionType);
+    writeStream << instanceNumber;
+#if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
+    quint16 checksum = qChecksum(QByteArray(initMsg, static_cast<quint32>(initMsg.length())));
+#else
+    quint16 checksum = qChecksum(initMsg.constData(), static_cast<quint32>(initMsg.length()));
+#endif
+    writeStream << checksum;
+
+    // The header indicates the message length that follows
+    QByteArray header;
+    QDataStream headerStream(&header, QIODevice::WriteOnly);
+
+#if (QT_VERSION >= QT_VERSION_CHECK(5, 6, 0))
+    headerStream.setVersion(QDataStream::Qt_5_6);
+#endif
+    headerStream << static_cast <quint64>( initMsg.length() );
+
+    socket->write( header );
+    socket->write( initMsg );
+    bool result = socket->waitForBytesWritten( static_cast<int>(msecs - time.elapsed()) );
+    socket->flush();
+    return result;
+}
+
+quint16 SingleApplicationPrivate::blockChecksum() const
+{
+#if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
+    quint16 checksum = qChecksum(QByteArray(static_cast<const char*>(memory->constData()), offsetof(InstancesInfo, checksum)));
+#else
+    quint16 checksum = qChecksum(static_cast<const char*>(memory->constData()), offsetof(InstancesInfo, checksum));
+#endif
+    return checksum;
+}
+
+qint64 SingleApplicationPrivate::primaryPid() const
+{
+    qint64 pid;
+
+    memory->lock();
+    auto *inst = static_cast<InstancesInfo*>( memory->data() );
+    pid = inst->primaryPid;
+    memory->unlock();
+
+    return pid;
+}
+
+QString SingleApplicationPrivate::primaryUser() const
+{
+    QByteArray username;
+
+    memory->lock();
+    auto *inst = static_cast<InstancesInfo*>( memory->data() );
+    username = inst->primaryUser;
+    memory->unlock();
+
+    return QString::fromUtf8( username );
+}
+
+/**
+ * @brief Executed when a connection has been made to the LocalServer
+ */
+void SingleApplicationPrivate::slotConnectionEstablished()
+{
+    QLocalSocket *nextConnSocket = server->nextPendingConnection();
+    connectionMap.insert(nextConnSocket, ConnectionInfo());
+
+    QObject::connect(nextConnSocket, &QLocalSocket::aboutToClose,
+        [nextConnSocket, this](){
+            auto &info = connectionMap[nextConnSocket];
+            Q_EMIT this->slotClientConnectionClosed( nextConnSocket, info.instanceId );
+        }
+    );
+
+    QObject::connect(nextConnSocket, &QLocalSocket::disconnected, nextConnSocket, &QLocalSocket::deleteLater);
+
+    QObject::connect(nextConnSocket, &QLocalSocket::destroyed,
+        [nextConnSocket, this](){
+            connectionMap.remove(nextConnSocket);
+        }
+    );
+
+    QObject::connect(nextConnSocket, &QLocalSocket::readyRead,
+        [nextConnSocket, this](){
+            auto &info = connectionMap[nextConnSocket];
+            switch(info.stage){
+            case StageHeader:
+                readInitMessageHeader(nextConnSocket);
+                break;
+            case StageBody:
+                readInitMessageBody(nextConnSocket);
+                break;
+            case StageConnected:
+                Q_EMIT this->slotDataAvailable( nextConnSocket, info.instanceId );
+                break;
+            default:
+                break;
+            };
+        }
+    );
+}
+
+void SingleApplicationPrivate::readInitMessageHeader( QLocalSocket *sock )
+{
+    if (!connectionMap.contains( sock )){
+        return;
+    }
+
+    if( sock->bytesAvailable() < ( qint64 )sizeof( quint64 ) ){
+        return;
+    }
+
+    QDataStream headerStream( sock );
+
+#if (QT_VERSION >= QT_VERSION_CHECK(5, 6, 0))
+    headerStream.setVersion( QDataStream::Qt_5_6 );
+#endif
+
+    // Read the header to know the message length
+    quint64 msgLen = 0;
+    headerStream >> msgLen;
+    ConnectionInfo &info = connectionMap[sock];
+    info.stage = StageBody;
+    info.msgLen = msgLen;
+
+    if ( sock->bytesAvailable() >= (qint64) msgLen ){
+        readInitMessageBody( sock );
+    }
+}
+
+void SingleApplicationPrivate::readInitMessageBody( QLocalSocket *sock )
+{
+    Q_Q(SingleApplication);
+
+    if (!connectionMap.contains( sock )){
+        return;
+    }
+
+    ConnectionInfo &info = connectionMap[sock];
+    if( sock->bytesAvailable() < ( qint64 )info.msgLen ){
+        return;
+    }
+
+    // Read the message body
+    QByteArray msgBytes = sock->read(info.msgLen);
+    QDataStream readStream(msgBytes);
+
+#if (QT_VERSION >= QT_VERSION_CHECK(5, 6, 0))
+    readStream.setVersion( QDataStream::Qt_5_6 );
+#endif
+
+    // server name
+    QByteArray latin1Name;
+    readStream >> latin1Name;
+
+    // connection type
+    ConnectionType connectionType = InvalidConnection;
+    quint8 connTypeVal = InvalidConnection;
+    readStream >> connTypeVal;
+    connectionType = static_cast <ConnectionType>( connTypeVal );
+
+    // instance id
+    quint32 instanceId = 0;
+    readStream >> instanceId;
+
+    // checksum
+    quint16 msgChecksum = 0;
+    readStream >> msgChecksum;
+
+#if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
+    const quint16 actualChecksum = qChecksum(QByteArray(msgBytes, static_cast<quint32>(msgBytes.length() - sizeof(quint16))));
+#else
+    const quint16 actualChecksum = qChecksum(msgBytes.constData(), static_cast<quint32>(msgBytes.length() - sizeof(quint16)));
+#endif
+
+    bool isValid = readStream.status() == QDataStream::Ok &&
+                   QLatin1String(latin1Name) == blockServerName &&
+                   msgChecksum == actualChecksum;
+
+    if( !isValid ){
+        sock->close();
+        return;
+    }
+
+    info.instanceId = instanceId;
+    info.stage = StageConnected;
+
+    if( connectionType == NewInstance ||
+        ( connectionType == SecondaryInstance &&
+          options & SingleApplication::Mode::SecondaryNotification ) )
+    {
+        Q_EMIT q->instanceStarted();
+    }
+
+    if (sock->bytesAvailable() > 0){
+        Q_EMIT this->slotDataAvailable( sock, instanceId );
+    }
+}
+
+void SingleApplicationPrivate::slotDataAvailable( QLocalSocket *dataSocket, quint32 instanceId )
+{
+    Q_Q(SingleApplication);
+    Q_EMIT q->receivedMessage( instanceId, dataSocket->readAll() );
+}
+
+void SingleApplicationPrivate::slotClientConnectionClosed( QLocalSocket *closedSocket, quint32 instanceId )
+{
+    if( closedSocket->bytesAvailable() > 0 )
+        Q_EMIT slotDataAvailable( closedSocket, instanceId  );
+}
+
+void SingleApplicationPrivate::randomSleep()
+{
+#if QT_VERSION >= QT_VERSION_CHECK( 5, 10, 0 )
+    QThread::msleep( QRandomGenerator::global()->bounded( 8u, 18u ));
+#else
+    qsrand( QDateTime::currentMSecsSinceEpoch() % std::numeric_limits<uint>::max() );
+    QThread::msleep( 8 + static_cast <unsigned long>( static_cast <float>( qrand() ) / RAND_MAX * 10 ));
+#endif
+}
+
+void SingleApplicationPrivate::addAppData(const QString &data)
+{
+    appDataList.push_back(data);
+}
+
+QStringList SingleApplicationPrivate::appData() const
+{
+    return appDataList;
+}
--- a/SingleApplication/singleapplication_p.h
+++ b/SingleApplication/singleapplication_p.h
@@ -0,0 +1,104 @@
+// The MIT License (MIT)
+//
+// Copyright (c) Itay Grudev 2015 - 2020
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+
+//
+//  W A R N I N G !!!
+//  -----------------
+//
+// This file is not part of the SingleApplication API. It is used purely as an
+// implementation detail. This header file may change from version to
+// version without notice, or may even be removed.
+//
+
+#ifndef SINGLEAPPLICATION_P_H
+#define SINGLEAPPLICATION_P_H
+
+#include <QtCore/QSharedMemory>
+#include <QtNetwork/QLocalServer>
+#include <QtNetwork/QLocalSocket>
+#include "singleapplication.h"
+
+struct InstancesInfo {
+    bool primary;
+    quint32 secondary;
+    qint64 primaryPid;
+    char primaryUser[128];
+    quint16 checksum; // Must be the last field
+};
+
+struct ConnectionInfo {
+    qint64 msgLen = 0;
+    quint32 instanceId = 0;
+    quint8 stage = 0;
+};
+
+class SingleApplicationPrivate : public QObject {
+Q_OBJECT
+public:
+    enum ConnectionType : quint8 {
+        InvalidConnection = 0,
+        NewInstance = 1,
+        SecondaryInstance = 2,
+        Reconnect = 3
+    };
+    enum ConnectionStage : quint8 {
+        StageHeader = 0,
+        StageBody = 1,
+        StageConnected = 2,
+    };
+    Q_DECLARE_PUBLIC(SingleApplication)
+
+    SingleApplicationPrivate( SingleApplication *q_ptr );
+    ~SingleApplicationPrivate() override;
+
+    static QString getUsername();
+    void genBlockServerName();
+    void initializeMemoryBlock() const;
+    void startPrimary();
+    void startSecondary();
+    bool connectToPrimary( int msecs, ConnectionType connectionType );
+    quint16 blockChecksum() const;
+    qint64 primaryPid() const;
+    QString primaryUser() const;
+    void readInitMessageHeader(QLocalSocket *socket);
+    void readInitMessageBody(QLocalSocket *socket);
+    static void randomSleep();
+    void addAppData(const QString &data);
+    QStringList appData() const;
+
+    SingleApplication *q_ptr;
+    QSharedMemory *memory;
+    QLocalSocket *socket;
+    QLocalServer *server;
+    quint32 instanceNumber;
+    QString blockServerName;
+    SingleApplication::Options options;
+    QMap<QLocalSocket*, ConnectionInfo> connectionMap;
+    QStringList appDataList;
+
+public Q_SLOTS:
+    void slotConnectionEstablished();
+    void slotDataAvailable( QLocalSocket*, quint32 );
+    void slotClientConnectionClosed( QLocalSocket*, quint32 );
+};
+
+#endif // SINGLEAPPLICATION_P_H
--- a/build-aux/flatpak/org.qelectrotech.QElectroTech.json
+++ b/build-aux/flatpak/org.qelectrotech.QElectroTech.json
@@ -0,0 +1,125 @@
+{
+  "id": "org.qelectrotech.QElectroTech",
+  "runtime": "org.kde.Platform",
+  "runtime-version": "5.15",
+  "sdk": "org.kde.Sdk",
+  "command": "qelectrotech",
+  "rename-desktop-file": "qelectrotech.desktop",
+  "rename-appdata-file": "qelectrotech.appdata.xml",
+  "rename-icon": "qelectrotech",
+  "copy-icon": true,
+  "finish-args": [
+    "--socket=wayland",
+    "--socket=fallback-x11",
+    "--device=dri",
+    "--share=ipc",
+    "--filesystem=host"
+  ],
+  "modules": [
+    {
+      "name": "tkinter",
+      "buildsystem": "simple",
+      "build-commands": [
+         "pip3 install --prefix=${FLATPAK_DEST} ."
+            ],
+      "sources": [
+        {
+          "type": "git",
+          "url": "https://github.com/iwalton3/tkinter-standalone",
+          "commit": "2301112d142ebaf7532b25600c77d1a2edc9ef04"
+        }
+            ],
+      "modules": [
+                {
+          "name": "tcl",
+          "sources": [
+            {
+              "type": "archive",
+              "url": "https://sourceforge.net/projects/tcl/files/Tcl/8.6.11/tcl8.6.11-src.tar.gz",
+              "sha256": "8c0486668586672c5693d7d95817cb05a18c5ecca2f40e2836b9578064088258"
+            }
+          ],
+          "subdir": "unix",
+          "post-install": [
+              "chmod +w ${FLATPAK_DEST}/lib/libtcl8.6.so"
+          ]
+                },
+                {
+          "name": "tk",
+          "sources": [
+            {
+              "type": "archive",
+              "url": "https://sourceforge.net/projects/tcl/files/Tcl/8.6.11/tk8.6.11-src.tar.gz",
+              "sha256": "5228a8187a7f70fa0791ef0f975270f068ba9557f57456f51eb02d9d4ea31282"
+            }
+          ],
+          "subdir": "unix",
+          "post-install": [
+              "chmod +w ${FLATPAK_DEST}/lib/libtk8.6.so"
+          ]
+                }
+      ]
+    },
+    {
+      "name": "qelectrotech",
+      "buildsystem": "qmake",
+      "post-install": [
+        "mv ${FLATPAK_DEST}/share/mime/packages/qelectrotech.xml ${FLATPAK_DEST}/share/mime/packages/org.qelectrotech.QElectroTech.xml"
+      ],
+      "sources": [
+        {
+          "type": "dir",
+          "path": "../.."
+        },
+        {
+          "type": "patch",
+          "path": "patches/0001-build-Fix-the-installation-paths.patch"
+        }
+      ]
+    },
+    {
+    "name": "python3.6.0",
+    "sources": [
+        {
+            "type": "archive",
+            "url": "https://www.python.org/ftp/python/3.6.0/Python-3.6.0.tar.xz",
+            "sha256": "b0c5f904f685e32d9232f7bdcbece9819a892929063b6e385414ad2dd6a23622"
+        }
+    ],
+    "config-opts": ["--enable-shared"],
+    "post-install": [
+        "chmod +w ${FLATPAK_DEST}/lib/libpython3.6m.so.1.0",
+        "chmod +w ${FLATPAK_DEST}/lib/libpython3.so"
+    ]
+},
+    {
+    "name": "python3-qet-tb-generator",
+    "buildsystem": "simple",
+    "build-commands": [
+        "pip3 install --no-index --find-links=\"file://${PWD}\" --prefix=${FLATPAK_DEST} qet-tb-generator"
+    ],
+    "sources": [
+        {
+            "type": "file",
+            "url": "https://files.pythonhosted.org/packages/9e/c3/aaad3309a5f2ca08e2fa0ab01123bb6fafb15a92854bff88042039192a67/qet_tb_generator-1.1.7.tar.gz",
+            "sha256": "f626ab7bf4d9091fc85f63d33136585e611272b347499b448ece4e33cc04eeed"
+        }
+    ]
+},
+    {
+      "name": "DXFtoQET-2020-1",
+      "buildsystem": "qmake",
+      "sources": [
+        {
+          "type": "git",
+          "url": "https://github.com/qelectrotech/DXFtoQET-2020.git",
+          "commit": "01fbb2afe0fe66782cb1d1f901c73616c7d5299d"
+        }
+      ],
+      "post-install": [
+        "mkdir -p ${FLATPAK_DEST}/bin",
+        "cp DXFtoQET ${FLATPAK_DEST}/bin/"
+        ]
+}
+  ]
+}
--- a/build-aux/flatpak/patches/0001-build-Fix-the-installation-paths.patch
+++ b/build-aux/flatpak/patches/0001-build-Fix-the-installation-paths.patch
@@ -0,0 +1,44 @@
+From 2a390b5188fe070295090b1bd37273d12963b371 Mon Sep 17 00:00:00 2001
+From: Laurent Trinques <scorpio@qelectrotech.org>
+Date: Sat, 26 Sep 2020 22:52:52 +0200
+Subject: [PATCH] build: Fix the installation paths
+
+---
+ qelectrotech.pro | 14 +++++++-------
+ 1 file changed, 7 insertions(+), 7 deletions(-)
+
+diff --git a/qelectrotech.pro b/qelectrotech.pro
+index 2901a30d5..1019a9870 100644
+--- a/qelectrotech.pro
+++ b/qelectrotech.pro
+@@ -5,20 +5,20 @@
+ # Chemins utilises pour la compilation et l'installation de QET
+ unix {
+         # Chemins UNIX
+-        COMPIL_PREFIX              = '/usr/local/'
+-        INSTALL_PREFIX             = '/usr/local/'
+        COMPIL_PREFIX              = '/app/'
+        INSTALL_PREFIX             = '/app/'
+         QET_BINARY_PATH            = 'bin/'
+         QET_COMMON_COLLECTION_PATH = 'share/qelectrotech/elements/'
+         QET_COMMON_TBT_PATH        = 'share/qelectrotech/titleblocks/'
+         QET_LANG_PATH              = 'share/qelectrotech/lang/'
+         QET_EXAMPLES_PATH          = 'share/qelectrotech/examples/'
+-        QET_LICENSE_PATH           = 'doc/qelectrotech/'
+-        QET_MIME_XML_PATH          = '../share/mime/application/'
+-        QET_MIME_DESKTOP_PATH      = '../share/mimelnk/application/'
+-        QET_MIME_PACKAGE_PATH      = '../share/mime/packages/'
+        QET_LICENSE_PATH           = 'share/doc/qelectrotech/'
+        QET_MIME_XML_PATH          = 'share/mime/application/'
+        QET_MIME_DESKTOP_PATH      = 'share/mimelnk/application/'
+        QET_MIME_PACKAGE_PATH      = 'share/mime/packages/'
+         QET_DESKTOP_PATH           = 'share/applications/'
+         QET_ICONS_PATH             = 'share/icons/hicolor/'
+-        QET_MAN_PATH               = 'man/'
+        QET_MAN_PATH               = 'share/man/'
+         QET_APPDATA_PATH           = 'share/appdata'
+ }
+ win32 {
+-- 
+2.28.0
+
--- a/build-aux/linux/fedora/README.elements
+++ b/build-aux/linux/fedora/README.elements
@@ -4,6 +4,9 @@ Collection d'éléments pour QElectroTech.
 [en]
 Elements collection for QElectroTech.

+[de]
+Bauteilsammlung für QElectroTech.
+
 [es]
 Collección de elementos para QElectroTech.

@@ -30,3 +33,9 @@ Elementen collectie voor QElectroTech.

 [be]
 Elementen collectie voor QElectroTech.
+
+[da]
+Symbol samling for QElectroTech.
+
+[ja]
+QElectroTech の要素コレクション。
--- a/build-aux/linux/fedora/packaging
+++ b/build-aux/linux/fedora/packaging
--- a/build-aux/linux/gentoo/README.txt
+++ b/build-aux/linux/gentoo/README.txt
--- a/build-aux/snap/local/launchers/qelectrotech-launch
+++ b/build-aux/snap/local/launchers/qelectrotech-launch
@@ -0,0 +1,34 @@
+#!/bin/sh
+
+# a KDE session forces the KDE Plasma platformtheme which is incompatible with QET
+# unset the ENV vars in that case to prevent loading of the theme
+if [ ! -z "$KDE_FULL_SESSION" ]; then
+  unset KDE_FULL_SESSION
+fi
+
+if echo "$XDG_CURRENT_DESKTOP" | grep -q KDE; then
+  unset XDG_CURRENT_DESKTOP
+fi
+
+# migrate .qet directory from SNAP_USER_DATA to SNAP_USER_COMMON
+from="$SNAP_USER_DATA/.qet"
+to="$SNAP_USER_COMMON/.qet"
+if [ ! -d "$to" ] && [ -d "$from" ]; then
+  echo "Migrating user data from $from to $to"
+  mkdir "$to"
+  cp -av "$from/." "$to"
+fi
+
+# link DXFtoQET so that QET finds it
+mkdir -p "$HOME/.qet"
+ln -snf "$SNAP/bin/DXFtoQET" "$HOME/.qet/DXFtoQET"
+
+# start desktop portal. Open & save dialogs might fail if it is not running
+dbus-send --print-reply \
+  --dest=org.freedesktop.DBus \
+  /org/freedesktop/DBus \
+  org.freedesktop.DBus.StartServiceByName \
+  string:org.freedesktop.portal.Desktop \
+  uint32:0
+
+exec "${@}"
--- a/build-aux/snap/snapcraft.yaml
+++ b/build-aux/snap/snapcraft.yaml
@@ -0,0 +1,124 @@
+name: qelectrotech
+title: QElectroTech
+base: core18
+adopt-info: qelectrotech
+license: GPL-2.0
+summary: Electrical diagram editor
+description: |
+  QElectroTech, or QET in short, is a libre and open source desktop application 
+  to create diagrams and schematics.
+
+grade: stable
+confinement: strict
+
+architectures:
+  - build-on: amd64
+    run-on: amd64
+
+layout:
+  /usr/local/share/qelectrotech:
+    symlink: $SNAP/usr/local/share/qelectrotech
+  /usr/share/libdrm/amdgpu.ids:
+    symlink: $SNAP/kf5/usr/share/libdrm/amdgpu.ids
+
+apps:
+  qelectrotech:
+    command: usr/local/bin/qelectrotech
+    command-chain:
+      - bin/qelectrotech-launch
+    desktop: usr/local/share/applications/qelectrotech.desktop
+    extensions: [kde-neon]
+    plugs: &plugs [opengl, unity7, home, removable-media, gsettings, network, cups-control]
+    environment: &env
+      __EGL_VENDOR_LIBRARY_DIRS: $SNAP/kf5/usr/share/glvnd/egl_vendor.d:$SNAP/usr/share/glvnd/egl_vendor.d
+      TCL_LIBRARY: $SNAP/usr/share/tcltk/tcl8.6
+      QT_QPA_PLATFORMTHEME: gtk3
+      QT_AUTO_SCREEN_SCALE_FACTOR: 1
+      HOME: $SNAP_USER_COMMON
+      PYTHONPATH: $SNAP:$SNAP/lib/python3.6/site-packages:$SNAP/usr/lib/python3.6:$SNAP/usr/lib/python3.6/lib-dynload
+
+  qet-tb-generator:
+    command: bin/qelectrotech-launch $SNAP/bin/qet_tb_generator
+    extensions: [kde-neon]
+    plugs: *plugs
+    environment: *env
+      
+  dxf-to-qet:
+    command: bin/DXFtoQET
+    extensions: [kde-neon]
+    plugs: *plugs
+    environment: *env
+
+parts:
+  launchers:
+    plugin: dump
+    source: build-aux/snap/local/launchers
+    organize:
+      '*': bin/
+
+  qet-tb-generator:
+    plugin: python
+    python-version: python3
+    source: https://github.com/qelectrotech/qet_tb_generator.git
+    stage-packages: 
+      - python3-lxml
+      - python3-tk
+      - libtk8.6
+
+  kde-sdk-setup:
+    plugin: nil
+    build-snaps:
+      - kde-frameworks-5-core18-sdk
+    build-packages:
+      - g++
+      - mesa-common-dev
+      - libglvnd-dev
+      - rsync
+    override-build: |
+      rsync -a --ignore-existing /snap/kde-frameworks-5-core18-sdk/current/ /
+      
+  dxf-to-qet:
+    after: [kde-sdk-setup]
+    plugin: nil
+    source: https://github.com/qelectrotech/DXFtoQET-2020.git
+    override-build: |
+      qmake "$SNAPCRAFT_PART_SRC/DXFtoQET.pro"
+      make -j$(nproc)
+      mkdir -p "$SNAPCRAFT_PART_INSTALL/bin"
+      cp DXFtoQET "$SNAPCRAFT_PART_INSTALL/bin/"
+
+  qelectrotech:
+    after: [kde-sdk-setup]
+    plugin: nil
+    source: .
+    stage-packages: [ git, sqlite3 ]
+    build-packages:
+      - git
+      - libsqlite3-dev
+    override-pull: |
+      snapcraftctl pull
+      snap_version=$(git describe --dirty)
+      modified_displayed_version=$snap_version".snap"
+      sed -i -E "s|const QString displayedVersion =.*|const QString displayedVersion =\"$modified_displayed_version\";|" sources/qet.h
+      snapcraftctl set-version "$snap_version"
+    override-build: |
+      qmake "$SNAPCRAFT_PART_SRC/qelectrotech.pro"
+      make -j$(nproc)
+      make install INSTALL_ROOT="$SNAPCRAFT_PART_INSTALL"
+    override-stage: |
+      snapcraftctl stage
+      # patch desktop file with correct icon path
+      SED_CMD="sed -i -E s|^Icon=(.*)|Icon=\${SNAP}/usr/local/share/icons/hicolor/128x128/apps/\1.png|g" 
+      $SED_CMD usr/local/share/applications/qelectrotech.desktop
+
+  cleanup:
+    after: [qelectrotech, dxf-to-qet, qet-tb-generator]
+    plugin: nil
+    build-snaps: [core18, kde-frameworks-5-core18]
+    override-prime: |
+      # Remove all files from snap that are already included in the base snap or in
+      # any connected content snaps
+      set -eux
+      for snap in "core18" "kde-frameworks-5-core18"; do  # List all content-snaps and base snaps you're using here
+        cd "/snap/$snap/current" && find . -type f,l -exec rm -f "$SNAPCRAFT_PRIME/{}" \;
+      done
--- a/build-aux/windows/Contrib/Dutch_Belgium.nlf
+++ b/build-aux/windows/Contrib/Dutch_Belgium.nlf
@@ -0,0 +1,191 @@
+# Header, don't edit
+NLF v6
+# Start editing here
+# Language ID
+2067
+# Font and size - dash (-) means default
+-
+-
+# Codepage - dash (-) means ANSI code page
+1252
+# RTL - anything else than RTL means LTR
+-
+# Translation by Ronny Desmedt (any credits should go here)
+# ^Branding
+Nullsoft Install System %s
+# ^SetupCaption
+$(^Name) Installatie
+# ^UninstallCaption
+$(^Name) Deïnstallatie
+# ^LicenseSubCaption
+: Licentie overeenkomst
+# ^ComponentsSubCaption
+: Installatie Opties
+# ^DirSubCaption
+: Installatie Map
+# ^InstallingSubCaption
+: Installeren
+# ^CompletedSubCaption
+: Voltooid
+# ^UnComponentsSubCaption
+: Deïnstallatie Opties
+# ^UnDirSubCaption
+: Deïnstallatie Map
+# ^ConfirmSubCaption
+: Bevestigen
+# ^UninstallingSubCaption
+: Deïnstalleren
+# ^UnCompletedSubCaption
+: Voltooid
+# ^BackBtn
+< &Terug
+# ^NextBtn
+&Volgende >
+# ^AgreeBtn
+Ik ben &Akkoord
+# ^AcceptBtn
+Ik &Accepteer de licentie overeenkomst
+# ^DontAcceptBtn
+Ik &Accepteer de licentie overeenkomst niet
+# ^InstallBtn
+&Installeer
+# ^UninstallBtn
+&Deïnstalleer
+# ^CancelBtn
+Afbreken
+# ^CloseBtn
+&Sluiten
+# ^BrowseBtn
+B&laderen...
+# ^ShowDetailsBtn
+Toon &details
+# ^ClickNext
+Klik op volgende om verder te gaan.
+# ^ClickInstall
+Klik op installeren om de installatie te starten.
+# ^ClickUninstall
+Klik op deïnstalleren om de installatie te verwijderen.
+# ^Name
+Naam
+# ^Completed
+Voltooid
+# ^LicenseText
+Gelieve de licentie overeenkomst te lezen alvorens $(^NameDA) te installeren. Als u akkord bent met de licentie overeenkomst, klik op akkoord.
+# ^LicenseTextCB
+Gelieve de licentie overeenkomst te lezen alvorens $(^NameDA) te installeren. Als u akkord bent met de licentie overeenkomst, klik op onderstaande selectievakje. $_CLICK
+# ^LicenseTextRB
+Gelieve de licentie overeenkomst te lezen alvorens $(^NameDA) te installeren. Als u akkord bent met de licentie overeenkomst, selecteer de eerste onderstaande optie. $_CLICK
+# ^UnLicenseText
+Gelieve de licentie overeenkomst te lezen alvorens $(^NameDA) te deïnstalleren. Als u akkord bent met de licentie overeenkomst, klik op akkoord.
+# ^UnLicenseTextCB
+Gelieve de licentie overeenkomst te lezen alvorens $(^NameDA) te deïnstalleren. Als u akkord bent met de licentie overeenkomst, klik op onderstaande selectievakje. $_CLICK
+# ^UnLicenseTextRB
+Gelieve de licentie overeenkomst te lezen alvorens $(^NameDA) te deïnstalleren. Als u akkord bent met de licentie overeenkomst, selecteer de eerste onderstaande optie. $_CLICK
+# ^Custom
+Aangepast
+# ^ComponentsText
+Selecteer de onderdelen die u wilt installeren en deselecteer de onderdelen die u niet wilt installeren. $_CLICK
+# ^ComponentsSubText1
+Selecteer een installatie type:
+# ^ComponentsSubText2_NoInstTypes
+Selecteer de onderdelen om te installeren:
+# ^ComponentsSubText2
+Of, selecteer optionelen onderdelen die u wilt installeren:
+# ^UnComponentsText
+Selecteer de onderdelen die u wilt deïnstalleren en deselecteer de onderdelen die u niet wilt deïinstalleren. $_CLICK
+# ^UnComponentsSubText1
+Selecteer een deïnstallatie type:
+# ^UnComponentsSubText2_NoInstTypes
+Selecteer de onderdelen om te deïnstalleren:
+# ^UnComponentsSubText2
+Of, selecteer optionelen onderdelen die u wilt deïnstalleren:
+# ^DirText
+De installatie van $(^NameDA) wordt in volgende map uitgevoerd. Om in een andere map te installeren, klik op bladeren om een andere map te selecteren. $_CLICK
+# ^DirSubText
+Installatie map
+# ^DirBrowseText
+Selecteerd de map om $(^NameDA) in te installeren:
+# ^UnDirText
+De deïnstallatie van $(^NameDA) in de volgende map. Om een andere map te deïnstalleren, klik op bladren om een andere map te selecteren. $_CLICK
+# ^UnDirSubText
+""
+# ^UnDirBrowseText
+Selecteer en map om $(^NameDA) van te deînstalleren:
+# ^SpaceAvailable
+"Beschikbare ruimte: "
+# ^SpaceRequired
+"Benodigde ruimte: "
+# ^UninstallingText
+$(^NameDA) wordt gedeïnstalleerd uit volgende map. $_CLICK
+# ^UninstallingSubText
+Deïnstalleren van:
+# ^FileError
+Fout bij openen van bestand om te schrijven: \r\n\r\n$0\r\n\r\nKlik op afbreken om de installatie te stoppen,\r\nOpnieuw om te proberen, of\r\nNegeren om dit bestand over te slaan.
+# ^FileError_NoIgnore
+Fout bij openen van bestand om te schrijven: \r\n\r\n$0\r\n\r\nOpnieuw om te proberen, of\r\nAfbreken om de installatie te stoppen.
+# ^CantWrite
+"Kan niet schrijven: "
+# ^CopyFailed
+Kopieren mislukt
+# ^CopyTo
+"Copier naar "
+# ^Registering
+"Registreren: "
+# ^Unregistering
+"Deregistreren: "
+# ^SymbolNotFound
+"Kan symbool niet vinden: "
+# ^CouldNotLoad
+"Kan niet laden: "
+# ^CreateFolder
+"Map maken: "
+# ^CreateShortcut
+"Snelkoppeling maken: "
+# ^CreatedUninstaller
+"Doe deïnstallatie: "
+# ^Delete
+"Verwijder bestanden: "
+# ^DeleteOnReboot
+Verwijder bij herstarten: "
+# ^ErrorCreatingShortcut
+"Fout bij maken snelkoppeling: "
+# ^ErrorCreating
+"Fout bij maken: "
+# ^ErrorDecompressing
+Fout bij uitpakken gegevens! Beschadigd bestand?
+# ^ErrorRegistering
+Fout bij registreren DLL
+# ^ExecShell
+"ExecShell: "
+# ^Exec
+"Uitvoeren: "
+# ^Extract
+"Extract: "
+# ^ErrorWriting
+Fout: fout bij schrijven naar bestand "
+# ^InvalidOpcode
+Installie beschadigd: niet toegestane opcode
+# ^NoOLE
+"Geen OLE voor: "
+# ^OutputFolder
+"Bestemmings map: "
+# ^RemoveFolder
+"Verwijder mapr: "
+# ^RenameOnReboot
+"Hernoem bij opstarten: "
+# ^Rename
+"Hernoem: "
+# ^Skipped
+Overgeslagen: "
+# ^CopyDetails
+Copier details naar klembord
+# ^LogInstall
+Log instaltie proces
+# ^Byte
+B
+# ^Kilo
+K
+# ^Mega
+M
+# ^Giga
+G
--- a/build-aux/windows/Contrib/Dutch_Belgium.nsh
+++ b/build-aux/windows/Contrib/Dutch_Belgium.nsh
@@ -0,0 +1,128 @@
+;Language:Dutch_Belgium (2067)
+;By Ronny Desmedt
+
+!insertmacro LANGFILE "Dutch_Belgium" "Dutch_Belgium"
+
+!ifdef MUI_WELCOMEPAGE
+  ${LangFileString} MUI_TEXT_WELCOME_INFO_TITLE "Welkom bij $(^NameDA) installatie Wizard"
+  ${LangFileString} MUI_TEXT_WELCOME_INFO_TEXT "Deze wizard zal u begeleiden bij de installatie van $(^NameDA).$\r$\n$\r$\nHet is aanbevol dat u alle andere programmas afsluit voordat u deze installatie uitvoerd. Dit geeft de mogelijkheid om relevante systeem bestanden bij te werken zonder dat uw systeem terug moet opstarten.$\r$\n$\r$\n$_CLICK"
+!endif
+
+!ifdef MUI_UNWELCOMEPAGE
+  ${LangFileString} MUI_UNTEXT_WELCOME_INFO_TITLE "Welkom bij de $(^NameDA) deïnstallatie wizard"
+  ${LangFileString} MUI_UNTEXT_WELCOME_INFO_TEXT "Deze wizard zal u begeleiden bij de deïnstallatie van $(^NameDA).$\r$\n$\r$\nControleer of $(^NameDA) is afgesloten alvorens de deïnstallatie te starten.$\r$\n$\r$\n$_CLICK"
+!endif
+
+!ifdef MUI_LICENSEPAGE
+  ${LangFileString} MUI_TEXT_LICENSE_TITLE "Licentie overeenkomst"
+  ${LangFileString} MUI_TEXT_LICENSE_SUBTITLE "Gelieve de licentie te lezen alvorens U $(^NameDA) installeert."
+  ${LangFileString} MUI_INNERTEXT_LICENSE_BOTTOM "Klik op akkoord om de overeenkomst te aanvaarden. U moet de overeenkomst aanvaarden om $(^NameDA) te installeren."
+  ${LangFileString} MUI_INNERTEXT_LICENSE_BOTTOM_CHECKBOX "Als u de voorwaarden van de overeenkomst aanvaard, Klik op onderstaande selectievakje. U moet de overeenkomst aanvaarden om $(^NameDA) te installeren. $_CLICK"
+  ${LangFileString} MUI_INNERTEXT_LICENSE_BOTTOM_RADIOBUTTONS "Als u de voorwaarden van de overeenkomst aanvaard, selecteer de eerste onderstaande optie. U moet de overeenkomst aanvaarden om $(^NameDA) te installeren. $_CLICK"
+!endif
+
+!ifdef MUI_UNLICENSEPAGE
+  ${LangFileString} MUI_UNTEXT_LICENSE_TITLE "Licentie overeenkomst"
+  ${LangFileString} MUI_UNTEXT_LICENSE_SUBTITLE "Gelieve de licentie overeenkomst te herlezen alvorens met de deïnstallatie van $(^NameDA) verder te doen."
+  ${LangFileString} MUI_UNINNERTEXT_LICENSE_BOTTOM "Klik op akkoord om de overeenkomst te aanvaarden. U moet de overeenkomst aanvaarden om $(^NameDA) te deïnstalleren."
+  ${LangFileString} MUI_UNINNERTEXT_LICENSE_BOTTOM_CHECKBOX "Als u de voorwaarden van de overeenkomst aanvaard, Klik op onderstaande selectievakje. U moet de overeenkomst aanvaarden om  $(^NameDA) te deïnstalleren. $_CLICK"
+  ${LangFileString} MUI_UNINNERTEXT_LICENSE_BOTTOM_RADIOBUTTONS "Als u de voorwaarden van de overeenkomst aanvaard, selecteer de eerste onderstaande optie. U moet de overeenkomst aanvaarden om $(^NameDA) te deïnstalleren. $_CLICK"
+!endif
+
+!ifdef MUI_LICENSEPAGE | MUI_UNLICENSEPAGE
+  ${LangFileString} MUI_INNERTEXT_LICENSE_TOP "Gebruik pagina neer om de rest van de overeenkomst te lezen."
+!endif
+
+!ifdef MUI_COMPONENTSPAGE
+  ${LangFileString} MUI_TEXT_COMPONENTS_TITLE "Kies onderdelen"
+  ${LangFileString} MUI_TEXT_COMPONENTS_SUBTITLE "Kies de onderdelen van $(^NameDA) die u wilt installeren."
+!endif
+
+!ifdef MUI_UNCOMPONENTSPAGE
+  ${LangFileString} MUI_UNTEXT_COMPONENTS_TITLE "Kies onderdelen"
+  ${LangFileString} MUI_UNTEXT_COMPONENTS_SUBTITLE "Kies de onderdelen van $(^NameDA) die u wilt deïnstalleren."
+!endif
+
+!ifdef MUI_COMPONENTSPAGE | MUI_UNCOMPONENTSPAGE
+  ${LangFileString} MUI_INNERTEXT_COMPONENTS_DESCRIPTION_TITLE "Beschrijving"
+  !ifndef NSIS_CONFIG_COMPONENTPAGE_ALTERNATIVE
+    ${LangFileString} MUI_INNERTEXT_COMPONENTS_DESCRIPTION_INFO "Beweeg de muisaanwijzer over de onderdelen om de beschrijving te zien."
+  !else
+    ${LangFileString} MUI_INNERTEXT_COMPONENTS_DESCRIPTION_INFO "Beweeg de muisaanwijzer over de onderdelen om de beschrijving te zien."
+  !endif
+!endif
+
+!ifdef MUI_DIRECTORYPAGE
+  ${LangFileString} MUI_TEXT_DIRECTORY_TITLE "Kies een installatie locatie"
+  ${LangFileString} MUI_TEXT_DIRECTORY_SUBTITLE "Kies een map waar U $(^NameDA) wilt installeren."
+!endif
+
+!ifdef MUI_UNDIRECTORYPAGE
+  ${LangFileString} MUI_UNTEXT_DIRECTORY_TITLE "Kies een deïnstallatie locatie"
+  ${LangFileString} MUI_UNTEXT_DIRECTORY_SUBTITLE "Kies een map waar U $(^NameDA) wilt deïnstalleren."
+!endif
+
+!ifdef MUI_INSTFILESPAGE
+  ${LangFileString} MUI_TEXT_INSTALLING_TITLE "Installeren"
+  ${LangFileString} MUI_TEXT_INSTALLING_SUBTITLE "Even gedult terwijl $(^NameDA) wordt geinstalleerd."
+  ${LangFileString} MUI_TEXT_FINISH_TITLE "Installatie voltooid"
+  ${LangFileString} MUI_TEXT_FINISH_SUBTITLE "De installatie is succesvol afgerond."
+  ${LangFileString} MUI_TEXT_ABORT_TITLE "Installatie is afgebroken"
+  ${LangFileString} MUI_TEXT_ABORT_SUBTITLE "De installatie is niet voltooid."
+!endif
+
+!ifdef MUI_UNINSTFILESPAGE
+  ${LangFileString} MUI_UNTEXT_UNINSTALLING_TITLE "DeïnEven geduld terwijl $(^NameDA) wordt gedeïnstalleerd."
+  ${LangFileString} MUI_UNTEXT_FINISH_TITLE "Deïnstallatie  voltooid"
+  ${LangFileString} MUI_UNTEXT_FINISH_SUBTITLE "Deïnstallatie succesvol afgerond."
+  ${LangFileString} MUI_UNTEXT_ABORT_TITLE "Deïnstallatie onderbroken"
+  ${LangFileString} MUI_UNTEXT_ABORT_SUBTITLE "Deïnstallatie is niet voltooid."
+!endif
+
+!ifdef MUI_FINISHPAGE
+  ${LangFileString} MUI_TEXT_FINISH_INFO_TITLE "Voltooien van de $(^NameDA) installatie Wizard"
+  ${LangFileString} MUI_TEXT_FINISH_INFO_TEXT "$(^NameDA) is geinstalleerd op uw computer.$\r$\n$\r$\nKlik op einde om de installatie wizard af te sluiten."
+  ${LangFileString} MUI_TEXT_FINISH_INFO_REBOOT "Uw computer moet herstarten op de installatie van $(^NameDA) te voltooien. Wilt u nu opnieuw opstarten?"
+!endif
+
+!ifdef MUI_UNFINISHPAGE
+  ${LangFileString} MUI_UNTEXT_FINISH_INFO_TITLE "Voltooien van de $(^NameDA) deïnstallatie wizard"
+  ${LangFileString} MUI_UNTEXT_FINISH_INFO_TEXT "$(^NameDA) is gedeïnstalleerd op uw computer.$\r$\n$\r$\nKlik op einde om de installatie wizard af te sluiten."
+  ${LangFileString} MUI_UNTEXT_FINISH_INFO_REBOOT "Uw computer moet herstarten op de deïnstallatie van $(^NameDA)te voltooien. Wilt u nu opnieuw opstarten?"
+!endif
+
+!ifdef MUI_FINISHPAGE | MUI_UNFINISHPAGE
+  ${LangFileString} MUI_TEXT_FINISH_REBOOTNOW "Nu herstarten"
+  ${LangFileString} MUI_TEXT_FINISH_REBOOTLATER "Ik wil later herstarten"
+  ${LangFileString} MUI_TEXT_FINISH_RUN "&Starten $(^NameDA)"
+  ${LangFileString} MUI_TEXT_FINISH_SHOWREADME "&Toon leesmij"
+  ${LangFileString} MUI_BUTTONTEXT_FINISH "&Einde"  
+!endif
+
+!ifdef MUI_STARTMENUPAGE
+  ${LangFileString} MUI_TEXT_STARTMENU_TITLE "Kies start menu map"
+  ${LangFileString} MUI_TEXT_STARTMENU_SUBTITLE "Kies een map in start menu voor de snelkoppeling van $(^NameDA)."
+  ${LangFileString} MUI_INNERTEXT_STARTMENU_TOP "Kies een map in start menu waar u de programma snelkoppelingen wilt aanmaken. U kan ook de naam van een nieuwe map opgeven."
+  ${LangFileString} MUI_INNERTEXT_STARTMENU_CHECKBOX "Maak geen snelkoppelingen"
+!endif
+
+!ifdef MUI_UNCONFIRMPAGE
+  ${LangFileString} MUI_UNTEXT_CONFIRM_TITLE "Deïnstalleer$(^NameDA)"
+  ${LangFileString} MUI_UNTEXT_CONFIRM_SUBTITLE "Verwijder $(^NameDA) van uw computer."
+!endif
+
+!ifdef MUI_ABORTWARNING
+  ${LangFileString} MUI_TEXT_ABORTWARNING "Weet u zeker dat U installatie van $(^Name) wilt afbreken?"
+!endif
+
+!ifdef MUI_UNABORTWARNING
+  ${LangFileString} MUI_UNTEXT_ABORTWARNING "Weet u zeker dat U de deïnstallatie van $(^Name)wilt afbreken?"
+!endif
+
+!ifdef MULTIUSER_INSTALLMODEPAGE
+  ${LangFileString} MULTIUSER_TEXT_INSTALLMODE_TITLE "Kies gebruikers"
+  ${LangFileString} MULTIUSER_TEXT_INSTALLMODE_SUBTITLE "Kies voor welke gebruikers U $(^NameDA) wilt installeren."
+  ${LangFileString} MULTIUSER_INNERTEXT_INSTALLMODE_TOP "Kies of U $(^NameDA) alleen voor u zelf of voor alle gebruikers op deze computer wilt installeren. $(^ClickNext)"
+  ${LangFileString} MULTIUSER_INNERTEXT_INSTALLMODE_ALLUSERS "Installeer voor iedereen die deze computer gebruikt"
+  ${LangFileString} MULTIUSER_INNERTEXT_INSTALLMODE_CURRENTUSER "Installeer alleen voor mij"
+!endif
--- a/build-aux/windows/Lancer
+++ b/build-aux/windows/Lancer
--- a/build-aux/windows/QET.nsi
+++ b/build-aux/windows/QET.nsi
@@ -0,0 +1,391 @@
+; this file is part of installer for QElectroTech
+; Copyright (C)2015 QElectroTech Team <scorpio@qelectrotech.org>
+;
+; This program is free software; you can redistribute it and/or
+; modify it under the terms of the GNU General Public License
+; as published by the Free Software Foundation; either
+; version 2 of the License, or (at your option) any later version.
+;
+; This program is distributed in the hope that it will be useful,
+; but WITHOUT ANY WARRANTY; without even the implied warranty of
+; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+; GNU General Public License for more details.
+; 
+; You should have received a copy of the GNU General Public License
+; along with this program; if not, write to the Free Software
+; Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+; WebSite : http://qelectrotech.org/
+
+;--------------------------------
+;Include Modern UI
+	
+	!include "MUI2.nsh"
+	!include "FileFunc.nsh"
+	!insertmacro Locate
+	!include FileFunc.nsh
+	!insertmacro GetParameters
+	!insertmacro GetOptions
+
+
+	
+; MUI Settings
+;--------------------------------
+;General
+	; General Product Description Definitions
+	!define SOFT_NAME     "QElectroTech"
+	!define SOFT_VERSION  "0.5-dev+4113"
+	!define SOFT_WEB_SITE "http://qelectrotech.org/"
+	!define SOFT_BUILD    "1"
+	
+	SetCompressor /final /solid lzma
+	CRCCheck force
+	XPStyle on
+	BrandingText "${SOFT_NAME}-${SOFT_VERSION}-${SOFT_BUILD}"   ; Shows in the Bottom Left of the installer
+	
+	;Name and file
+	Name "${SOFT_NAME} ${SOFT_VERSION}"
+	OutFile "Installer_${SOFT_NAME}-${SOFT_VERSION}-${SOFT_BUILD}.exe"
+
+	;Default installation folder
+	InstallDir "$PROGRAMFILES\${SOFT_NAME}"
+
+	;Get installation folder from registry if available
+	InstallDirRegKey HKCU "Software\${SOFT_NAME}" ""
+
+	;Request application privileges for Windows Vista
+	; we request for admin because we write stuff into the registry
+	RequestExecutionLevel admin
+
+;--------------------------------
+;Interface Settings
+
+	!define MUI_ABORTWARNING
+	!define MUI_ICON "${NSISDIR}\Contrib\Graphics\Icons\XPUI-install.ico"
+	!define MUI_UNICON "${NSISDIR}\Contrib\Graphics\Icons\XPUI-uninstall.ico"
+	
+
+	!define MUI_WELCOMEFINISHPAGE_BITMAP ".\images\wizard.bmp"
+	!define MUI_WELCOMEFINISHPAGE_BITMAP_NOSTRETCH
+
+	!define MUI_HEADERIMAGE
+	!define MUI_HEADERIMAGE_BITMAP ".\images\header.bmp" ; optional
+	
+;--------------------------------
+;Language Selection Dialog Settings
+
+	;Remember the installer language
+	!define MUI_LANGDLL_REGISTRY_ROOT "HKCU" 
+	!define MUI_LANGDLL_REGISTRY_KEY "Software\${SOFT_NAME}" 
+	!define MUI_LANGDLL_REGISTRY_VALUENAME "Installer Language"
+
+;--------------------------------
+;Pages
+
+	!define MUI_COMPONENTSPAGE_SMALLDESC
+	!insertmacro MUI_PAGE_WELCOME
+	!insertmacro MUI_PAGE_LICENSE "files\LICENSE"
+	!insertmacro MUI_PAGE_COMPONENTS
+	!insertmacro MUI_PAGE_DIRECTORY
+	!insertmacro MUI_PAGE_INSTFILES
+
+	!insertmacro MUI_UNPAGE_CONFIRM
+	!insertmacro MUI_UNPAGE_INSTFILES
+	
+; Finish page and checkbox to run QElectroTech
+	!define MUI_FINISHPAGE_RUN "$INSTDIR\Lancer QET.bat"
+	!define MUI_FINISHPAGE_RUN_NOTCHECKED
+	!define MUI_FINISHPAGE_RUN_TEXT "$(Check)"
+	!insertmacro MUI_PAGE_FINISH
+;--------------------------------
+;Languages
+	;Since NSIS 2.26, the language selection dialog of Modern UI hides languages unsupported by the user's selected codepage by default.
+	;To revert to the old behavior and display all languages, no matter what the user will see when they're selected, use MUI_LANGDLL_ALLLANGUAGES.
+	!define MUI_LANGDLL_ALLLANGUAGES
+	
+	; For consistency, we limit the installer to languages supported by QElectroTech itself
+	!insertmacro MUI_LANGUAGE "English" ;first language is the default language
+        !insertmacro MUI_LANGUAGE "French"
+        !insertmacro MUI_LANGUAGE "Spanish"
+        !insertmacro MUI_LANGUAGE "Russian"
+        !insertmacro MUI_LANGUAGE "Portuguese"
+        !insertmacro MUI_LANGUAGE "Czech"
+        !insertmacro MUI_LANGUAGE "Polish"
+        !insertmacro MUI_LANGUAGE "Greek"
+        !insertmacro MUI_LANGUAGE "Arabic"
+        !insertmacro MUI_LANGUAGE "German"
+        !insertmacro MUI_LANGUAGE "Italian"
+        !insertmacro MUI_LANGUAGE "Romanian"
+        !insertmacro MUI_LANGUAGE "Catalan"
+        !insertmacro MUI_LANGUAGE "Croatian"
+        !insertmacro MUI_LANGUAGE "Dutch"
+        !insertmacro MUI_LANGUAGE "Dutch_Belgium"
+        !insertmacro MUI_LANGUAGE "Danish"
+
+	!insertmacro MUI_RESERVEFILE_LANGDLL
+	!include lang_extra.nsh
+	!include lang_extra_fr.nsh
+	
+
+	
+SetOverwrite on	
+Section "Main Program"
+SectionIn RO ; Read only, always installed
+
+Setoutpath "$INSTDIR\bin\"
+File "./files/bin/${SOFT_NAME}.exe"
+
+Setoutpath "$INSTDIR"
+File "./files/ChangeLog"
+File "./files/CREDIT"
+File "./files/ELEMENTS.LICENSE"
+File "./files/LICENSE"
+File "./files/qet_uninstall_file_associations.reg"
+File "./files/README"
+File "./files/register_filetypes.bat"
+File "Lancer QET.bat"
+
+SetOutPath "$INSTDIR"
+File /r "./files/ico"
+
+SectionEnd
+
+;---------------------------
+SetOverwrite on
+SubSection "$(Elements)" SEC01
+
+SetOverwrite on
+Section "$(Electric)" 
+  SetOutPath "$INSTDIR\elements"
+  File /r "./files/elements/10_electric"
+SectionEnd
+
+SetOverwrite on
+Section "$(Logic)" 
+  SetOutPath "$INSTDIR\elements"
+  File /r "./files/elements/20_logic"
+SectionEnd
+
+SetOverwrite on
+Section  "$(Hydraulic)" 
+  SetOutPath "$INSTDIR\elements"
+  File /r "./files/elements/30_hydraulic"
+SectionEnd
+
+
+SetOverwrite on
+Section "$(Pneumatic)" 
+  SetOutPath "$INSTDIR\elements"
+  File /r "./files/elements/50_pneumatic"
+SectionEnd
+
+
+;---------------------------------
+SubSection "$(Energy)" 
+
+SetOverwrite on
+Section  "$(water)" 
+  SetOutPath "$INSTDIR\elements\60_energy"
+  File /r "./files/elements/60_energy/11_water"
+  File /r "./files/elements/60_energy/"
+SectionEnd
+
+SetOverwrite on
+Section  "$(Refrigeration)" 
+  SetOutPath "$INSTDIR\elements\60_energy"
+  File /r "./files/elements/60_energy/21_refrigeration"
+  File /r "./files/elements/60_energy/"
+SectionEnd
+
+SetOverwrite on
+Section  "$(Solar_thermal)" 
+  SetOutPath "$INSTDIR\elements\60_energy"
+  File /r "./files/elements/60_energy/31_solar_thermal"
+  File /r "./files/elements/60_energy/"
+SectionEnd
+
+SubSectionEnd 
+SubSectionEnd 
+;-------------------------------
+
+SetOverwrite on
+Section "$(Lang)" SEC02
+  SetOutPath "$INSTDIR\lang"
+  File "./files/lang/*.qm"
+SectionEnd
+
+SetOverwrite on
+Section "$(Titleblocks)" SEC03
+  SetOutPath "$INSTDIR"
+  File /r "./files/titleblocks"
+SectionEnd
+
+SetOverwrite on
+Section "$(Examples)" SEC04
+  SetOutPath "$INSTDIR"
+  File /r "./files/examples"
+SectionEnd
+
+;--------------------------------
+!insertmacro MUI_FUNCTION_DESCRIPTION_BEGIN
+!insertmacro MUI_DESCRIPTION_TEXT ${SEC01} $(var1)
+!insertmacro MUI_DESCRIPTION_TEXT ${SEC02} $(var2)
+!insertmacro MUI_DESCRIPTION_TEXT ${SEC03} $(var3)
+!insertmacro MUI_DESCRIPTION_TEXT ${SEC04} $(var4)
+!insertmacro MUI_FUNCTION_DESCRIPTION_END
+;--------------------------------
+
+;Installer Sections
+
+Section ""
+	SetOutPath "$INSTDIR"  
+	;Store installation folder
+	WriteRegStr HKCU "Software\${SOFT_NAME}" "" $INSTDIR
+	; write uninstall strings
+	WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\${SOFT_NAME}" "DisplayName"     "${SOFT_NAME} (remove only)"
+	WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\${SOFT_NAME}" "UninstallString" '"$INSTDIR\Uninstall.exe"'
+	;Create uninstaller
+	WriteUninstaller "$INSTDIR\Uninstall.exe"
+	
+	; get the final path for the icons and the launch script
+	Var /GLOBAL final_qet_exe
+	Var /GLOBAL final_project_ico
+	Var /GLOBAL final_element_ico
+	Var /GLOBAL final_titleblock_ico
+
+	StrCpy $final_qet_exe     "$INSTDIR\Lancer QET.bat"
+	StrCpy $final_project_ico "$INSTDIR\\ico\application-x-qet-project.ico"
+	StrCpy $final_element_ico "$INSTDIR\\ico\application-x-qet-element.ico"
+	StrCpy $final_titleblock_ico "$INSTDIR\\ico\application-x-qet-titleblock.ico"
+	
+	; write file associations registry keys
+	WriteRegStr   HKEY_CLASSES_ROOT "Applications\qelectrotech.exe\shell\open\command" ""             "$\"$final_qet_exe$\" $\"%1$\""
+	WriteRegStr   HKEY_CLASSES_ROOT ".qet"                                             ""             "qet_diagram_file"
+	WriteRegStr   HKEY_CLASSES_ROOT "qet_diagram_file"                                 ""             "Sch<EFBFBD>ma QET"
+	WriteRegDWORD HKEY_CLASSES_ROOT "qet_diagram_file"                                 "EditFlags"    0x00000000
+	WriteRegDWORD HKEY_CLASSES_ROOT "qet_diagram_file"                                 "BrowserFlags" 0x00000008
+	WriteRegStr   HKEY_CLASSES_ROOT "qet_diagram_file\DefaultIcon"                     ""             "$final_project_ico"
+	WriteRegStr   HKEY_CLASSES_ROOT "qet_diagram_file\shell\open\command"              ""             "$\"$final_qet_exe$\" $\"%1$\""
+	WriteRegStr   HKEY_CLASSES_ROOT ".elmt"                                            ""             "qet_element_file"
+	WriteRegStr   HKEY_CLASSES_ROOT "qet_element_file"                                 ""             "<EFBFBD>l<EFBFBD>ment QET"
+	WriteRegDWORD HKEY_CLASSES_ROOT "qet_element_file"                                 "EditFlags"    0x00000000
+	WriteRegDWORD HKEY_CLASSES_ROOT "qet_element_file"                                 "BrowserFlags" 0x00000008
+	WriteRegStr   HKEY_CLASSES_ROOT "qet_element_file\DefaultIcon"                     ""             "$final_element_ico"
+	WriteRegStr   HKEY_CLASSES_ROOT "qet_element_file\shell\open\command"              ""             "$\"$final_qet_exe$\" $\"%1$\""
+	WriteRegStr   HKEY_CLASSES_ROOT ".titleblock"                                      ""             "qet_titleblock_file"
+	WriteRegStr   HKEY_CLASSES_ROOT "qet_titleblock_file"                              ""             "Titleblock QET"
+	WriteRegDWORD HKEY_CLASSES_ROOT "qet_titleblock_file"                              "EditFlags"    0x00000000
+	WriteRegDWORD HKEY_CLASSES_ROOT "qet_titleblock_file"                              "BrowserFlags" 0x00000008
+	WriteRegStr   HKEY_CLASSES_ROOT "qet_titleblock_file\DefaultIcon"                  ""             "$final_titleblock_ico"
+	WriteRegStr   HKEY_CLASSES_ROOT "qet_titleblock_file\shell\open\command"           ""             "$\"$final_qet_exe$\" $\"%1$\""
+	
+	SetShellVarContext all ; all users
+	; shortcuts in the start menu
+	CreateDirectory "$SMPROGRAMS\${SOFT_NAME}"
+	CreateDirectory "$SMPROGRAMS\${SOFT_NAME}\Manual"
+	CreateDirectory "$SMPROGRAMS\${SOFT_NAME}\Upgrade"
+	CreateShortCut  "$SMPROGRAMS\${SOFT_NAME}\QElectroTech.lnk"           "$INSTDIR\Lancer QET.bat" 0 "$INSTDIR\\ico\qelectrotech.ico"
+	CreateShortCut  "$SMPROGRAMS\${SOFT_NAME}\Uninstall QElectroTech.lnk" "$INSTDIR\Uninstall.exe"
+	
+	; shortcut on the desktop
+	CreateShortCut "$DESKTOP\QElectroTech.lnk" "$INSTDIR\Lancer QET.bat" 0 "$INSTDIR\ico\qelectrotech.ico"
+	WriteINIStr "$SMPROGRAMS\${SOFT_NAME}\Manual\Manual_English.url" "InternetShortcut" "URL" "https://download.tuxfamily.org/qet/manual_0.7/build/index.html"
+	WriteINIStr "$SMPROGRAMS\${SOFT_NAME}\Manual\Manual_Russian.url" "InternetShortcut" "URL" "https://download.tuxfamily.org/qet/joshua/html/QET_ru.html"
+	WriteINIStr "$SMPROGRAMS\${SOFT_NAME}\Upgrade\Download.url"      "InternetShortcut" "URL" "https://download.tuxfamily.org/qet/builds/nightly/"
+	WriteINIStr "$SMPROGRAMS\${SOFT_NAME}\Donate.url"                "InternetShortcut" "URL" "https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=ZZHC9D7C3MDPC"
+	
+	;changing $INSTDIR\elements\ *.elmt to read-only attribute
+	${Locate} "$INSTDIR\elements\" "/L=FD /M=*.elmt" "LocateCallback"
+	IfErrors 0 +2
+	;MessageBox MB_OK "Error"
+SectionEnd
+
+Function LocateCallback
+	SetFileAttributes $R9 FILE_ATTRIBUTE_READONLY
+	Push $0
+FunctionEnd
+;--------------------------------
+;Installer Functions
+
+Function .onInit
+
+	!insertmacro MUI_LANGDLL_DISPLAY
+	
+;Auto-uninstall old before installing new
+  ReadRegStr $R0 HKLM \
+  "Software\Microsoft\Windows\CurrentVersion\Uninstall\${SOFT_NAME}" \
+  "UninstallString"
+  StrCmp $R0 "" done
+
+MessageBox MB_OKCANCEL|MB_ICONEXCLAMATION \
+  "$(installed)" \
+  IDOK uninst
+  Abort
+
+
+;Run the uninstaller
+uninst:
+  ClearErrors
+  ExecWait '$R0 _?=$INSTDIR' ;Do not copy the uninstaller to a temp file
+
+  IfErrors no_remove_uninstaller done
+    ;You can either use Delete /REBOOTOK in the uninstaller or add some code
+    ;here to remove the uninstaller. Use a registry key to check
+    ;whether the user has chosen to uninstall. If you are using an uninstaller
+    ;components page, make sure all sections are uninstalled.
+  no_remove_uninstaller:
+ 
+done:
+
+FunctionEnd
+
+;--------------------------------
+;Descriptions
+
+	;USE A LANGUAGE STRING IF YOU WANT YOUR DESCRIPTIONS TO BE LANGAUGE SPECIFIC
+
+	;Assign descriptions to sections
+	;!insertmacro MUI_FUNCTION_DESCRIPTION_BEGIN
+	;!insertmacro MUI_DESCRIPTION_TEXT ${CopyFiles} "CopyFiles"
+	;!insertmacro MUI_FUNCTION_DESCRIPTION_END
+
+;--------------------------------
+;Uninstaller Section
+
+Section "Uninstall"
+	SetShellVarContext all ; all users
+	; remove start menu shortcuts
+	RMDir /r "$SMPROGRAMS\${SOFT_NAME}"
+	; remove shortcut on the desktop
+	Delete "$DESKTOP\QElectroTech.lnk"
+	
+	; remove the application files
+	Delete "$INSTDIR\*.*"
+	RMDir /r "$INSTDIR"
+	
+	;remove installation registry keys
+	DeleteRegKey HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\${SOFT_NAME}"
+	DeleteRegKey /ifempty HKCU "Software\${SOFT_NAME}"
+	
+	; remove file associations registry keys
+	DeleteRegKey HKEY_CLASSES_ROOT "Applications\qelectrotech.exe"
+	DeleteRegKey HKEY_CLASSES_ROOT ".qet"
+	DeleteRegKey HKEY_CLASSES_ROOT "qet_diagram_file"
+	DeleteRegKey HKEY_CLASSES_ROOT ".elmt"
+	DeleteRegKey HKEY_CLASSES_ROOT "qet_element_file"
+	DeleteRegKey HKEY_CLASSES_ROOT ".titleblock"
+	DeleteRegKey HKEY_CLASSES_ROOT "qet_titleblock_file"
+	
+	IfFileExists "$INSTDIR" 0 NoErrorMsg
+	;MessageBox MB_OK "Note: $INSTDIR could not be removed!" IDOK 0 ; skipped if file doesn't exist
+	NoErrorMsg:
+SectionEnd
+
+;--------------------------------
+;Uninstaller Functions
+
+Function un.onInit
+
+	!insertmacro MUI_UNGETLANGUAGE
+
+FunctionEnd
--- a/build-aux/windows/QET64.nsi
+++ b/build-aux/windows/QET64.nsi
@@ -0,0 +1,406 @@
+; this file is part of installer for QElectroTech
+; Copyright (C)2015 QElectroTech Team <scorpio@qelectrotech.org>
+;
+; This program is free software; you can redistribute it and/or
+; modify it under the terms of the GNU General Public License
+; as published by the Free Software Foundation; either
+; version 2 of the License, or (at your option) any later version.
+;
+; This program is distributed in the hope that it will be useful,
+; but WITHOUT ANY WARRANTY; without even the implied warranty of
+; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+; GNU General Public License for more details.
+; 
+; You should have received a copy of the GNU General Public License
+; along with this program; if not, write to the Free Software
+; Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+; WebSite : http://qelectrotech.org/
+
+;--------------------------------
+;Include Modern UI
+	!include x64.nsh
+	!include "MUI2.nsh"
+	!include "FileFunc.nsh"
+	!insertmacro Locate
+	!include FileFunc.nsh
+	!insertmacro GetParameters
+	!insertmacro GetOptions
+	
+	
+!ifndef PROC
+	!define PROC 32 ; 
+!endif
+
+
+	
+; MUI Settings
+;--------------------------------
+;General
+	; General Product Description Definitions
+	!define SOFT_NAME     "QElectroTech"
+	!define SOFT_VERSION  "0.5-dev_x86_64-win64+4094"
+	!define SOFT_WEB_SITE "http://qelectrotech.org/"
+	!define SOFT_BUILD    "1"
+
+	
+	SetCompressor /final /solid lzma
+	CRCCheck force
+	XPStyle on
+	BrandingText "${SOFT_NAME}-${SOFT_VERSION}-${SOFT_BUILD}"   ; Shows in the Bottom Left of the installer
+	
+	
+	;Name and file
+	Name "${SOFT_NAME} ${SOFT_VERSION}"
+	OutFile "Installer_${SOFT_NAME}-${SOFT_VERSION}-${SOFT_BUILD}.exe"
+
+	;Default installation folder
+	InstallDir "$PROGRAMFILES64\${SOFT_NAME}"
+	
+	;Get installation folder from registry if available
+	InstallDirRegKey HKCU "Software\${SOFT_NAME}" ""
+
+	;Request application privileges for Windows Vista
+	; we request for admin because we write stuff into the registry
+	RequestExecutionLevel admin
+
+;--------------------------------
+;Interface Settings
+	!define MUI_ABORTWARNING
+	!define MUI_ICON "${NSISDIR}\Contrib\Graphics\Icons\XPUI-install.ico"
+	!define MUI_UNICON "${NSISDIR}\Contrib\Graphics\Icons\XPUI-uninstall.ico"
+	
+	!define MUI_WELCOMEFINISHPAGE_BITMAP ".\images\wizard.bmp"
+	!define MUI_WELCOMEFINISHPAGE_BITMAP_NOSTRETCH
+
+	!define MUI_HEADERIMAGE
+	!define MUI_HEADERIMAGE_BITMAP ".\images\header.bmp" ; optional
+;--------------------------------
+;Language Selection Dialog Settings
+
+	;Remember the installer language
+	!define MUI_LANGDLL_REGISTRY_ROOT "HKCU" 
+	!define MUI_LANGDLL_REGISTRY_KEY "Software\${SOFT_NAME}" 
+	!define MUI_LANGDLL_REGISTRY_VALUENAME "Installer Language"
+
+;--------------------------------
+;Pages
+
+	!define MUI_COMPONENTSPAGE_SMALLDESC
+	!insertmacro MUI_PAGE_WELCOME
+	!insertmacro MUI_PAGE_LICENSE "files\LICENSE"
+	!insertmacro MUI_PAGE_COMPONENTS
+	!insertmacro MUI_PAGE_DIRECTORY
+	!insertmacro MUI_PAGE_INSTFILES
+
+	!insertmacro MUI_UNPAGE_CONFIRM
+	!insertmacro MUI_UNPAGE_INSTFILES
+	
+; Finish page and checkbox to run QElectroTech
+	!define MUI_FINISHPAGE_RUN "$INSTDIR\Lancer QET.bat"
+	!define MUI_FINISHPAGE_RUN_NOTCHECKED
+	!define MUI_FINISHPAGE_RUN_TEXT "$(Check)"
+	!insertmacro MUI_PAGE_FINISH
+;--------------------------------
+;Languages
+	;Since NSIS 2.26, the language selection dialog of Modern UI hides languages unsupported by the user's selected codepage by default.
+	;To revert to the old behavior and display all languages, no matter what the user will see when they're selected, use MUI_LANGDLL_ALLLANGUAGES.
+	!define MUI_LANGDLL_ALLLANGUAGES
+	
+	; For consistency, we limit the installer to languages supported by QElectroTech itself
+	!insertmacro MUI_LANGUAGE "English" ;first language is the default language
+        !insertmacro MUI_LANGUAGE "French"
+        !insertmacro MUI_LANGUAGE "Spanish"
+        !insertmacro MUI_LANGUAGE "Russian"
+        !insertmacro MUI_LANGUAGE "Portuguese"
+        !insertmacro MUI_LANGUAGE "Czech"
+        !insertmacro MUI_LANGUAGE "Polish"
+        !insertmacro MUI_LANGUAGE "Greek"
+        !insertmacro MUI_LANGUAGE "Arabic"
+        !insertmacro MUI_LANGUAGE "German"
+        !insertmacro MUI_LANGUAGE "Italian"
+        !insertmacro MUI_LANGUAGE "Romanian"
+        !insertmacro MUI_LANGUAGE "Catalan"
+        !insertmacro MUI_LANGUAGE "Croatian"
+        !insertmacro MUI_LANGUAGE "Dutch"
+        !insertmacro MUI_LANGUAGE "Dutch_Belgium"
+        !insertmacro MUI_LANGUAGE "Danish"
+	!insertmacro MUI_RESERVEFILE_LANGDLL
+	
+	!include lang_extra.nsh
+	!include lang_extra_fr.nsh
+	
+
+	
+SetOverwrite on	
+Section "Main Program"
+SectionIn RO ; Read only, always installed
+
+Setoutpath "$INSTDIR\bin\"
+File "./files/bin/${SOFT_NAME}.exe"
+
+Setoutpath "$INSTDIR"
+File "./files/ChangeLog"
+File "./files/CREDIT"
+File "./files/ELEMENTS.LICENSE"
+File "./files/LICENSE"
+File "./files/qet_uninstall_file_associations.reg"
+File "./files/README"
+File "./files/register_filetypes.bat"
+File "Lancer QET.bat"
+
+SetOutPath "$INSTDIR"
+File /r "./files/ico"
+
+SectionEnd
+
+;---------------------------
+SetOverwrite on
+SubSection "$(Elements)" SEC01
+
+SetOverwrite on
+Section "$(Electric)" 
+  SetOutPath "$INSTDIR\elements"
+  File /r "./files/elements/10_electric"
+SectionEnd
+
+SetOverwrite on
+Section "$(Logic)" 
+  SetOutPath "$INSTDIR\elements"
+  File /r "./files/elements/20_logic"
+SectionEnd
+
+SetOverwrite on
+Section  "$(Hydraulic)" 
+  SetOutPath "$INSTDIR\elements"
+  File /r "./files/elements/30_hydraulic"
+SectionEnd
+
+
+SetOverwrite on
+Section "$(Pneumatic)" 
+  SetOutPath "$INSTDIR\elements"
+  File /r "./files/elements/50_pneumatic"
+SectionEnd
+
+
+;---------------------------------
+SubSection "$(Energy)" 
+
+SetOverwrite on
+Section  "$(water)" 
+  SetOutPath "$INSTDIR\elements\60_energy"
+  File /r "./files/elements/60_energy/11_water"
+  File /r "./files/elements/60_energy/"
+SectionEnd
+
+SetOverwrite on
+Section  "$(Refrigeration)" 
+  SetOutPath "$INSTDIR\elements\60_energy"
+  File /r "./files/elements/60_energy/21_refrigeration"
+  File /r "./files/elements/60_energy/"
+SectionEnd
+
+SetOverwrite on
+Section  "$(Solar_thermal)" 
+  SetOutPath "$INSTDIR\elements\60_energy"
+  File /r "./files/elements/60_energy/31_solar_thermal"
+  File /r "./files/elements/60_energy/"
+SectionEnd
+
+SubSectionEnd 
+SubSectionEnd 
+;-------------------------------
+
+SetOverwrite on
+Section "$(Lang)" SEC02
+  SetOutPath "$INSTDIR\lang"
+  File "./files/lang/*.qm"
+SectionEnd
+
+SetOverwrite on
+Section "$(Titleblocks)" SEC03
+  SetOutPath "$INSTDIR"
+  File /r "./files/titleblocks"
+SectionEnd
+
+SetOverwrite on
+Section "$(Examples)" SEC04
+  SetOutPath "$INSTDIR"
+  File /r "./files/examples"
+SectionEnd
+
+;--------------------------------
+!insertmacro MUI_FUNCTION_DESCRIPTION_BEGIN
+!insertmacro MUI_DESCRIPTION_TEXT ${SEC01} $(var1)
+!insertmacro MUI_DESCRIPTION_TEXT ${SEC02} $(var2)
+!insertmacro MUI_DESCRIPTION_TEXT ${SEC03} $(var3)
+!insertmacro MUI_DESCRIPTION_TEXT ${SEC04} $(var4)
+!insertmacro MUI_FUNCTION_DESCRIPTION_END
+;--------------------------------
+
+;Installer Sections
+
+Section ""
+	SetOutPath "$INSTDIR"  
+	;Store installation folder
+	WriteRegStr HKCU "Software\${SOFT_NAME}" "" $INSTDIR
+	; write uninstall strings
+	WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\${SOFT_NAME}" "DisplayName"     "${SOFT_NAME} (remove only)"
+	WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\${SOFT_NAME}" "UninstallString" '"$INSTDIR\Uninstall.exe"'
+	;Create uninstaller
+	WriteUninstaller "$INSTDIR\Uninstall.exe"
+	SetRegView 64
+	
+	; get the final path for the icons and the launch script
+	Var /GLOBAL final_qet_exe
+	Var /GLOBAL final_project_ico
+	Var /GLOBAL final_element_ico
+	Var /GLOBAL final_titleblock_ico
+
+	StrCpy $final_qet_exe     "$INSTDIR\Lancer QET.bat"
+	StrCpy $final_project_ico "$INSTDIR\ico\application-x-qet-project.ico"
+	StrCpy $final_element_ico "$INSTDIR\ico\application-x-qet-element.ico"
+	StrCpy $final_titleblock_ico "$INSTDIR\ico\application-x-qet-titleblock.ico"
+	
+	; write file associations registry keys
+	WriteRegStr   HKEY_CLASSES_ROOT "Applications\qelectrotech.exe\shell\open\command" ""             "$\"$final_qet_exe$\" $\"%1$\""
+	WriteRegStr   HKEY_CLASSES_ROOT ".qet"                                             ""             "qet_diagram_file"
+	WriteRegStr   HKEY_CLASSES_ROOT "qet_diagram_file"                                 ""             "Sch<EFBFBD>ma QET"
+	WriteRegDWORD HKEY_CLASSES_ROOT "qet_diagram_file"                                 "EditFlags"    0x00000000
+	WriteRegDWORD HKEY_CLASSES_ROOT "qet_diagram_file"                                 "BrowserFlags" 0x00000008
+	WriteRegStr   HKEY_CLASSES_ROOT "qet_diagram_file\DefaultIcon"                     ""             "$final_project_ico"
+	WriteRegStr   HKEY_CLASSES_ROOT "qet_diagram_file\shell\open\command"              ""             "$\"$final_qet_exe$\" $\"%1$\""
+	WriteRegStr   HKEY_CLASSES_ROOT ".elmt"                                            ""             "qet_element_file"
+	WriteRegStr   HKEY_CLASSES_ROOT "qet_element_file"                                 ""             "<EFBFBD>l<EFBFBD>ment QET"
+	WriteRegDWORD HKEY_CLASSES_ROOT "qet_element_file"                                 "EditFlags"    0x00000000
+	WriteRegDWORD HKEY_CLASSES_ROOT "qet_element_file"                                 "BrowserFlags" 0x00000008
+	WriteRegStr   HKEY_CLASSES_ROOT "qet_element_file\DefaultIcon"                     ""             "$final_element_ico"
+	WriteRegStr   HKEY_CLASSES_ROOT "qet_element_file\shell\open\command"              ""             "$\"$final_qet_exe$\" $\"%1$\""
+	WriteRegStr   HKEY_CLASSES_ROOT ".titleblock"                                      ""             "qet_titleblock_file"
+	WriteRegStr   HKEY_CLASSES_ROOT "qet_titleblock_file"                              ""             "Titleblock QET"
+	WriteRegDWORD HKEY_CLASSES_ROOT "qet_titleblock_file"                              "EditFlags"    0x00000000
+	WriteRegDWORD HKEY_CLASSES_ROOT "qet_titleblock_file"                              "BrowserFlags" 0x00000008
+	WriteRegStr   HKEY_CLASSES_ROOT "qet_titleblock_file\DefaultIcon"                  ""             "$final_titleblock_ico"
+	WriteRegStr   HKEY_CLASSES_ROOT "qet_titleblock_file\shell\open\command"           ""             "$\"$final_qet_exe$\" $\"%1$\""
+	
+	SetShellVarContext all ; all users
+	; shortcuts in the start menu
+	CreateDirectory "$SMPROGRAMS\${SOFT_NAME}"
+	CreateDirectory "$SMPROGRAMS\${SOFT_NAME}\Manual"
+	CreateDirectory "$SMPROGRAMS\${SOFT_NAME}\Upgrade"
+	CreateShortCut  "$SMPROGRAMS\${SOFT_NAME}\QElectroTech.lnk"           "$INSTDIR\Lancer QET.bat" 0 "$INSTDIR\ico\qelectrotech.ico"
+	CreateShortCut  "$SMPROGRAMS\${SOFT_NAME}\Uninstall QElectroTech.lnk" "$INSTDIR\Uninstall.exe"
+	; TODO : add the QuickStart Guide (or any other documentation) when available
+	
+	; shortcut on the desktop
+	CreateShortCut "$DESKTOP\QElectroTech.lnk" "$INSTDIR\Lancer QET.bat" 0 "$INSTDIR\ico\qelectrotech.ico"
+	WriteINIStr "$SMPROGRAMS\${SOFT_NAME}\Manual\Manual_English.url" "InternetShortcut" "URL" "https://download.tuxfamily.org/qet/manual_0.7/build/index.html"
+	WriteINIStr "$SMPROGRAMS\${SOFT_NAME}\Manual\Manual_Russian.url" "InternetShortcut" "URL" "https://download.tuxfamily.org/qet/joshua/html/QET_ru.html"
+	WriteINIStr "$SMPROGRAMS\${SOFT_NAME}\Upgrade\Download.url"      "InternetShortcut" "URL" "https://download.tuxfamily.org/qet/builds/nightly/"
+	WriteINIStr "$SMPROGRAMS\${SOFT_NAME}\Donate.url"                "InternetShortcut" "URL" "https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=ZZHC9D7C3MDPC"
+	
+	;changing $INSTDIR\elements\ *.elmt to read-only attribute
+	
+	${Locate} "$INSTDIR\elements\" "/L=FD /M=*.elmt" "LocateCallback"
+	IfErrors 0 +2
+	;MessageBox MB_OK "Error"
+SectionEnd
+
+Function LocateCallback
+	SetFileAttributes $R9 FILE_ATTRIBUTE_READONLY
+	Push $0
+FunctionEnd
+
+;--------------------------------
+;Installer Functions
+
+Function .onInit
+ !insertmacro MUI_LANGDLL_DISPLAY
+
+${If} ${RunningX64}
+${Else}
+
+    MessageBox MB_OK|MB_ICONSTOP $(wrongArch)
+	Abort $(wrongArch)
+${EndIf}
+
+;Auto-uninstall old before installing new
+  ReadRegStr $R0 HKLM \
+  "Software\Microsoft\Windows\CurrentVersion\Uninstall\${SOFT_NAME}" \
+  "UninstallString"
+  StrCmp $R0 "" done
+
+ MessageBox MB_OKCANCEL|MB_ICONEXCLAMATION \
+  "$(installed)" \
+  IDOK uninst
+  Abort
+
+;Run the uninstaller
+uninst:
+  ClearErrors
+  ExecWait '$R0 _?=$INSTDIR' ;Do not copy the uninstaller to a temp file
+
+  IfErrors no_remove_uninstaller done
+    ;You can either use Delete /REBOOTOK in the uninstaller or add some code
+    ;here to remove the uninstaller. Use a registry key to check
+    ;whether the user has chosen to uninstall. If you are using an uninstaller
+    ;components page, make sure all sections are uninstalled.
+  no_remove_uninstaller:
+
+done:
+
+FunctionEnd
+
+;--------------------------------
+;Descriptions
+
+	;USE A LANGUAGE STRING IF YOU WANT YOUR DESCRIPTIONS TO BE LANGAUGE SPECIFIC
+
+	;Assign descriptions to sections
+	;!insertmacro MUI_FUNCTION_DESCRIPTION_BEGIN
+	;  !insertmacro MUI_DESCRIPTION_TEXT ${CopyFiles} "CopyFiles"
+	;!insertmacro MUI_FUNCTION_DESCRIPTION_END
+ 
+;--------------------------------
+;Uninstaller Section
+
+Section "Uninstall"
+	SetShellVarContext all ; all users
+	; remove start menu shortcuts
+	RMDir /r "$SMPROGRAMS\${SOFT_NAME}"
+	; remove shortcut on the desktop
+	Delete "$DESKTOP\QElectroTech.lnk"
+	
+	; remove the application files
+	Delete "$INSTDIR\*.*"
+	RMDir /r "$INSTDIR"
+	
+	;remove installation registry keys
+	DeleteRegKey HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\${SOFT_NAME}"
+	DeleteRegKey /ifempty HKCU "Software\${SOFT_NAME}"
+	
+	; remove file associations registry keys
+	DeleteRegKey HKEY_CLASSES_ROOT "Applications\qelectrotech.exe"
+	DeleteRegKey HKEY_CLASSES_ROOT ".qet"
+	DeleteRegKey HKEY_CLASSES_ROOT "qet_diagram_file"
+	DeleteRegKey HKEY_CLASSES_ROOT ".elmt"
+	DeleteRegKey HKEY_CLASSES_ROOT "qet_element_file"
+	DeleteRegKey HKEY_CLASSES_ROOT ".titleblock"
+	DeleteRegKey HKEY_CLASSES_ROOT "qet_titleblock_file"
+	
+	IfFileExists "$INSTDIR" 0 NoErrorMsg
+	;MessageBox MB_OK "Note: $INSTDIR could not be removed!" IDOK 0 ; skipped if file doesn't exist
+	NoErrorMsg:
+SectionEnd
+
+;--------------------------------
+;Uninstaller Functions
+
+Function un.onInit
+
+	!insertmacro MUI_UNGETLANGUAGE
+
+FunctionEnd
+
+
--- a/build-aux/windows/README.txt
+++ b/build-aux/windows/README.txt
--- a/build-aux/windows/images/header.bmp
+++ b/build-aux/windows/images/header.bmp
--- a/build-aux/windows/images/wizard.bmp
+++ b/build-aux/windows/images/wizard.bmp
--- a/build-aux/windows/images/wizard2.bmp
+++ b/build-aux/windows/images/wizard2.bmp
--- a/build-aux/windows/lang_extra.nsh
+++ b/build-aux/windows/lang_extra.nsh
@@ -0,0 +1,336 @@
+        LangString installed         ${LANG_ENGLISH} "${SOFT_NAME} is already installed. $\n$\nClick `OK` to remove the previous version or `Cancel` to cancel this upgrade." 
+        LangString wrongArch         ${LANG_ENGLISH} "This distribution is for 64 bits computers only."
+        LangString Elements          ${LANG_ENGLISH}  "Elements"
+        LangString Electric          ${LANG_ENGLISH}  "Electric"
+        LangString Logic             ${LANG_ENGLISH}  "Logic"
+        LangString Hydraulic         ${LANG_ENGLISH}  "Hydraulic"
+        LangString Pneumatic         ${LANG_ENGLISH}  "Pneumatic"
+        LangString Energy            ${LANG_ENGLISH}  "Energy"
+        LangString water             ${LANG_ENGLISH}  "Water"
+        LangString Refrigeration     ${LANG_ENGLISH}  "Refrigeration"
+        LangString Solar_thermal     ${LANG_ENGLISH}  "Solar_thermal"
+        LangString Lang              ${LANG_ENGLISH}  "Lang"
+        LangString Titleblocks       ${LANG_ENGLISH}  "Titleblocks"
+        LangString Examples          ${LANG_ENGLISH}  "Examples"
+        LangString Check             ${LANG_ENGLISH}  "Check to start ${SOFT_NAME}"
+        LangString var1              ${LANG_ENGLISH}  "Elements of the official collection"
+        LangString var2              ${LANG_ENGLISH}  "languagues files"
+        LangString var3              ${LANG_ENGLISH}  "Examples of cartridges"
+        LangString var4              ${LANG_ENGLISH}  "Examples of diagrams"
+        
+        
+        LangString installed         ${LANG_POLISH}  "${SOFT_NAME} jest już zainstalowany. $\n$\nKliknij `OK` aby odinstalować poprzednią wersję lub `Anuluj` aby przerwać aktualizację."
+        LangString wrongArch         ${LANG_POLISH}  "To oprogramowanie jest przeznaczone wyłącznie dla komputerów 64 bitowych."
+        LangString Elements          ${LANG_POLISH}  "Elementy"
+        LangString Electric          ${LANG_POLISH}  "Elektryka"
+        LangString Logic             ${LANG_POLISH}  "Automatyka"
+        LangString Hydraulic         ${LANG_POLISH}  "Hydraullika"
+        LangString Pneumatic         ${LANG_POLISH}  "Pneumatyka"
+        LangString Energy            ${LANG_POLISH}  "Energia"
+        LangString water             ${LANG_POLISH}  "Woda"
+        LangString Refrigeration     ${LANG_POLISH}  "Chłodnictwo"
+        LangString Solar_thermal     ${LANG_POLISH}  "Energia słoneczna"
+        LangString Lang              ${LANG_POLISH}  "Język"
+        LangString Titleblocks       ${LANG_POLISH}  "Tabliczki rysunkowe"
+        LangString Examples          ${LANG_POLISH}  "Przykłady"
+        LangString Check             ${LANG_POLISH}  "Check to start ${SOFT_NAME}"
+        LangString var1              ${LANG_POLISH}  "Elements of the official collection"
+        LangString var2              ${LANG_POLISH}  "languagues files"
+        LangString var3              ${LANG_POLISH}  "Examples of cartridges"
+        LangString var4              ${LANG_POLISH}  "Examples of diagrams"
+        
+        
+        LangString installed         ${LANG_GREEK}  "${SOFT_NAME} είναι ήδη εγκατεστημένο. $\n$\nΠάτησε `OK` για αφαίρεση της προηγούμενης έκδοσης ή `Cancel` για ακύρωση της αναβάθμισης." 
+        LangString wrongArch         ${LANG_GREEK}  "Αυτή η διανομή είναι μόνο για 64μπιτους υπολογιστές."
+        LangString Elements          ${LANG_GREEK}  "Στοιχεία"
+        LangString Electric          ${LANG_GREEK}  "Ηλεκτρικά"
+        LangString Logic             ${LANG_GREEK}  "Λογικά"
+        LangString Hydraulic         ${LANG_GREEK}  "Υδραυλικά"
+        LangString Pneumatic         ${LANG_GREEK}  "Πνευματικά"
+        LangString Energy            ${LANG_GREEK}  "Ενέργεια"
+        LangString water             ${LANG_GREEK}  "Νερό"
+        LangString Refrigeration     ${LANG_GREEK}  "Ψύξη"
+        LangString Solar_thermal     ${LANG_GREEK}  "Ηλιοθερμία"
+        LangString Lang              ${LANG_GREEK}  "Γλώσσα"
+        LangString Titleblocks       ${LANG_GREEK}  "Πινακίδες"
+        LangString Examples          ${LANG_GREEK}  "Παραδείγματα"
+        LangString Check             ${LANG_GREEK}  "Επιλέξτε για εκκίνηση ${SOFT_NAME}"
+        LangString var1              ${LANG_GREEK}  "Στοιχεία της επίσημης συλλογής"
+        LangString var2              ${LANG_GREEK}  "Αρχεία γλωσσών"
+        LangString var3              ${LANG_GREEK}  "Examples of cartridges"
+        LangString var4              ${LANG_GREEK}  "Παραδείγματα διαγραμμάτων"
+        
+        
+        LangString installed         ${LANG_CZECH} "${SOFT_NAME} is already installed. $\n$\nClick `OK` to remove the previous version or `Cancel` to cancel this upgrade." 
+        LangString wrongArch         ${LANG_CZECH} "This distribution is for 64 bits computers only."
+        LangString Elements          ${LANG_CZECH}  "Elements"
+        LangString Electric          ${LANG_CZECH}  "Electric"
+        LangString Logic             ${LANG_CZECH}  "Logic"
+        LangString Hydraulic         ${LANG_CZECH}  "Hydraulic"
+        LangString Pneumatic         ${LANG_CZECH}  "Pneumatic"
+        LangString Energy            ${LANG_CZECH}  "Energy"
+        LangString water             ${LANG_CZECH}  "Water"
+        LangString Refrigeration     ${LANG_CZECH}  "Refrigeration"
+        LangString Solar_thermal     ${LANG_CZECH}  "Solar_thermal"
+        LangString Lang              ${LANG_CZECH}  "Lang"
+        LangString Titleblocks       ${LANG_CZECH}  "Titleblocks"
+        LangString Examples          ${LANG_CZECH}  "Examples"
+        LangString Check             ${LANG_CZECH}  "Check to start ${SOFT_NAME}"
+        LangString var1              ${LANG_CZECH}  "Elements of the official collection"
+        LangString var2              ${LANG_CZECH}  "languagues files"
+        LangString var3              ${LANG_CZECH}  "Examples of cartridges"
+        LangString var4              ${LANG_CZECH}  "Examples of diagrams"
+        
+        
+        LangString installed         ${LANG_SPANISH} "${SOFT_NAME} is already installed. $\n$\nClick `OK` to remove the previous version or `Cancel` to cancel this upgrade." 
+        LangString wrongArch         ${LANG_SPANISH} "This distribution is for 64 bits computers only."
+        LangString Elements          ${LANG_SPANISH}  "Elements"
+        LangString Electric          ${LANG_SPANISH}  "Electric"
+        LangString Logic             ${LANG_SPANISH}  "Logic"
+        LangString Hydraulic         ${LANG_SPANISH}  "Hydraulic"
+        LangString Pneumatic         ${LANG_SPANISH}  "Pneumatic"
+        LangString Energy            ${LANG_SPANISH}  "Energy"
+        LangString water             ${LANG_SPANISH}  "Water"
+        LangString Refrigeration     ${LANG_SPANISH}  "Refrigeration"
+        LangString Solar_thermal     ${LANG_SPANISH}  "Solar_thermal"
+        LangString Lang              ${LANG_SPANISH}  "Lang"
+        LangString Titleblocks       ${LANG_SPANISH}  "Titleblocks"
+        LangString Examples          ${LANG_SPANISH}  "Examples"
+        LangString Check             ${LANG_SPANISH}  "Check to start ${SOFT_NAME}"
+        LangString var1              ${LANG_SPANISH}  "Elements of the official collection"
+        LangString var2              ${LANG_SPANISH}  "languagues files"
+        LangString var3              ${LANG_SPANISH}  "Examples of cartridges"
+        LangString var4              ${LANG_SPANISH}  "Examples of diagrams"
+        
+        
+        LangString installed         ${LANG_GERMAN} "${SOFT_NAME} ist bereits installiert. $\n$\nKlicken Sie auf `OK`, um die alte Version zu deinstallieren, oder auf `Abbrechen`, um das Upgrade abzubrechen." 
+        LangString wrongArch         ${LANG_GERMAN} "Dieses Programm läuft ausschließlich unter Windows 64 Bits."
+        LangString Elements          ${LANG_GERMAN}  "Bauteile"
+        LangString Electric          ${LANG_GERMAN}  "Elektrik"
+        LangString Logic             ${LANG_GERMAN}  "Logik"
+        LangString Hydraulic         ${LANG_GERMAN}  "Hydraulik"
+        LangString Pneumatic         ${LANG_GERMAN}  "Pneumatik"
+        LangString Energy            ${LANG_GERMAN}  "Energietechnik"
+        LangString water             ${LANG_GERMAN}  "Wasser"
+        LangString Refrigeration     ${LANG_GERMAN}  "Kältetechnik"
+        LangString Solar_thermal     ${LANG_GERMAN}  "Solar-Wärmetechnik"
+        LangString Lang              ${LANG_GERMAN}  "Sprachen"
+        LangString Titleblocks       ${LANG_GERMAN}  "Zeichnungsköpfe"
+        LangString Examples          ${LANG_GERMAN}  "Beispiele"
+        LangString Check             ${LANG_GERMAN}  "Check to start ${SOFT_NAME}"
+        LangString var1              ${LANG_GERMAN}  "Elements of the official collection"
+        LangString var2              ${LANG_GERMAN}  "languagues files"
+        LangString var3              ${LANG_GERMAN}  "Examples of cartridges"
+        LangString var4              ${LANG_GERMAN}  "Examples of diagrams"
+        
+        
+        LangString installed         ${LANG_RUSSIAN} "${SOFT_NAME} уже установлен. $\n$\nДля удаления предыдущей версии нажмите `OK` или `Cancel` для отмены обновления." 
+        LangString wrongArch         ${LANG_RUSSIAN} "Эта версия только для 64 битных компьютеров."
+        LangString Elements          ${LANG_RUSSIAN}  "Элементы"
+        LangString Electric          ${LANG_RUSSIAN}  "Электротехника"
+        LangString Logic             ${LANG_RUSSIAN}  "Логика"
+        LangString Hydraulic         ${LANG_RUSSIAN}  "Гидравлика"
+        LangString Pneumatic         ${LANG_RUSSIAN}  "Пневматика"
+        LangString Energy            ${LANG_RUSSIAN}  "Энергетика"
+        LangString water             ${LANG_RUSSIAN}  "Водоснабжение"
+        LangString Refrigeration     ${LANG_RUSSIAN}  "Холодильная техника"
+        LangString Solar_thermal     ${LANG_RUSSIAN}  "Солнечная-тепловая"
+        LangString Lang              ${LANG_RUSSIAN}  "Язык"
+        LangString Titleblocks       ${LANG_RUSSIAN}  "Штампы"
+        LangString Examples          ${LANG_RUSSIAN}  "Примеры"
+        LangString Check             ${LANG_RUSSIAN}  "Нажмите для запуска ${SOFT_NAME}"
+        LangString var1              ${LANG_RUSSIAN}  "Элементы официальной коллекции"
+        LangString var2              ${LANG_RUSSIAN}  "языковые файлы"
+        LangString var3              ${LANG_RUSSIAN}  "Примеры штампов"
+        LangString var4              ${LANG_RUSSIAN}  "Примеры схем"
+        
+        
+        LangString installed         ${LANG_ARABIC} "${SOFT_NAME} is already installed. $\n$\nClick `OK` to remove the previous version or `Cancel` to cancel this upgrade." 
+        LangString wrongArch         ${LANG_ARABIC} "This distribution is for 64 bits computers only."
+        LangString Elements          ${LANG_ARABIC}  "Elements"
+        LangString Electric          ${LANG_ARABIC}  "Electric"
+        LangString Logic             ${LANG_ARABIC}  "Logic"
+        LangString Hydraulic         ${LANG_ARABIC}  "Hydraulic"
+        LangString Pneumatic         ${LANG_ARABIC}  "Pneumatic"
+        LangString Energy            ${LANG_ARABIC}  "Energy"
+        LangString water             ${LANG_ARABIC}  "Water"
+        LangString Refrigeration     ${LANG_ARABIC}  "Refrigeration"
+        LangString Solar_thermal     ${LANG_ARABIC}  "Solar_thermal"
+        LangString Lang              ${LANG_ARABIC}  "Lang"
+        LangString Titleblocks       ${LANG_ARABIC}  "Titleblocks"
+        LangString Examples          ${LANG_ARABIC}  "Examples"
+        LangString Check             ${LANG_ARABIC}  "Check to start ${SOFT_NAME}"
+        LangString var1              ${LANG_ARABIC}  "Elements of the official collection"
+        LangString var2              ${LANG_ARABIC}  "languagues files"
+        LangString var3              ${LANG_ARABIC}  "Examples of cartridges"
+        LangString var4              ${LANG_ARABIC}  "Examples of diagrams"
+        
+        
+        LangString installed         ${LANG_CATALAN} "${SOFT_NAME} is already installed. $\n$\nClick `OK` to remove the previous version or `Cancel` to cancel this upgrade." 
+        LangString wrongArch         ${LANG_CATALAN} "This distribution is for 64 bits computers only."
+        LangString Elements          ${LANG_CATALAN}  "Elements"
+        LangString Electric          ${LANG_CATALAN}  "Electric"
+        LangString Logic             ${LANG_CATALAN}  "Logic"
+        LangString Hydraulic         ${LANG_CATALAN}  "Hydraulic"
+        LangString Pneumatic         ${LANG_CATALAN}  "Pneumatic"
+        LangString Energy            ${LANG_CATALAN}  "Energy"
+        LangString water             ${LANG_CATALAN}  "Water"
+        LangString Refrigeration     ${LANG_CATALAN}  "Refrigeration"
+        LangString Solar_thermal     ${LANG_CATALAN}  "Solar_thermal"
+        LangString Lang              ${LANG_CATALAN}  "Lang"
+        LangString Titleblocks       ${LANG_CATALAN}  "Titleblocks"
+        LangString Examples          ${LANG_CATALAN}  "Examples"
+        LangString Check             ${LANG_CATALAN}  "Check to start ${SOFT_NAME}"
+        LangString var1              ${LANG_CATALAN}  "Elements of the official collection"
+        LangString var2              ${LANG_CATALAN}  "languagues files"
+        LangString var3              ${LANG_CATALAN}  "Examples of cartridges"
+        LangString var4              ${LANG_CATALAN}  "Examples of diagrams"
+        
+        
+        LangString installed         ${LANG_ITALIAN} "${SOFT_NAME} &egrave; già installato. $\n$\nFare click su `OK` per rimuovere la versione precedente o su `Annulla` per annullare questo aggiornamento." 
+        LangString wrongArch         ${LANG_ITALIAN} "Questa distribuzione &egrave; riservata ai sistemi a 64 bit."
+        LangString Elements          ${LANG_ITALIAN}  "Elementi"
+        LangString Electric          ${LANG_ITALIAN}  "Electricit&agrave;"
+        LangString Logic             ${LANG_ITALIAN}  "Logica"
+        LangString Hydraulic         ${LANG_ITALIAN}  "Idraulica"
+        LangString Pneumatic         ${LANG_ITALIAN}  "Pneumatica"
+        LangString Energy            ${LANG_ITALIAN}  "Energia"
+        LangString water             ${LANG_ITALIAN}  "Acqua"
+        LangString Refrigeration     ${LANG_ITALIAN}  "Refrigerazione"
+        LangString Solar_thermal     ${LANG_ITALIAN}  "Solare_termico"
+        LangString Lang              ${LANG_ITALIAN}  "Lingua"
+        LangString Titleblocks       ${LANG_ITALIAN}  "Cartigli"
+        LangString Examples          ${LANG_ITALIAN}  "Esempi"
+        LangString Check             ${LANG_ITALIAN}  "Avvia ${SOFT_NAME}"
+        LangString var1              ${LANG_ITALIAN}  "Elementi della collezione ufficiale"
+        LangString var2              ${LANG_ITALIAN}  "File della lingua"
+        LangString var3              ${LANG_ITALIAN}  "Cartigli di esempio"
+        LangString var4              ${LANG_ITALIAN}  "Schemi di esempio"
+        
+        
+        LangString installed         ${LANG_PORTUGUESE} "${SOFT_NAME} is already installed. $\n$\nClick `OK` to remove the previous version or `Cancel` to cancel this upgrade." 
+        LangString wrongArch         ${LANG_PORTUGUESE} "This distribution is for 64 bits computers only."
+        LangString Elements          ${LANG_PORTUGUESE}  "Elements"
+        LangString Electric          ${LANG_PORTUGUESE}  "Electric"
+        LangString Logic             ${LANG_PORTUGUESE}  "Logic"
+        LangString Hydraulic         ${LANG_PORTUGUESE}  "Hydraulic"
+        LangString Pneumatic         ${LANG_PORTUGUESE}  "Pneumatic"
+        LangString Energy            ${LANG_PORTUGUESE}  "Energy"
+        LangString water             ${LANG_PORTUGUESE}  "Water"
+        LangString Refrigeration     ${LANG_PORTUGUESE}  "Refrigeration"
+        LangString Solar_thermal     ${LANG_PORTUGUESE}  "Solar_thermal"
+        LangString Lang              ${LANG_PORTUGUESE}  "Lang"
+        LangString Titleblocks       ${LANG_PORTUGUESE}  "Titleblocks"
+        LangString Examples          ${LANG_PORTUGUESE}  "Examples"
+        LangString Check             ${LANG_PORTUGUESE}  "Avviare ${SOFT_NAME}"
+        LangString var1              ${LANG_PORTUGUESE}  "Elements of the official collection"
+        LangString var2              ${LANG_PORTUGUESE}  "languagues files"
+        LangString var3              ${LANG_PORTUGUESE}  "Examples of cartridges"
+        LangString var4              ${LANG_PORTUGUESE}  "Examples of diagrams"
+        
+        
+        LangString installed         ${LANG_ROMANIAN} "${SOFT_NAME} is already installed. $\n$\nClick `OK` to remove the previous version or `Cancel` to cancel this upgrade." 
+        LangString wrongArch         ${LANG_ROMANIAN} "This distribution is for 64 bits computers only."
+        LangString Elements          ${LANG_ROMANIAN}  "Elements"
+        LangString Electric          ${LANG_ROMANIAN}  "Electric"
+        LangString Logic             ${LANG_ROMANIAN}  "Logic"
+        LangString Hydraulic         ${LANG_ROMANIAN}  "Hydraulic"
+        LangString Pneumatic         ${LANG_ROMANIAN}  "Pneumatic"
+        LangString Energy            ${LANG_ROMANIAN}  "Energy"
+        LangString water             ${LANG_ROMANIAN}  "Water"
+        LangString Refrigeration     ${LANG_ROMANIAN}  "Refrigeration"
+        LangString Solar_thermal     ${LANG_ROMANIAN}  "Solar_thermal"
+        LangString Lang              ${LANG_ROMANIAN}  "Lang"
+        LangString Titleblocks       ${LANG_ROMANIAN}  "Titleblocks"
+        LangString Examples          ${LANG_ROMANIAN}  "Examples"
+        LangString Check             ${LANG_ROMANIAN}  "Check to start ${SOFT_NAME}"
+        LangString var1              ${LANG_ROMANIAN}  "Elements of the official collection"
+        LangString var2              ${LANG_ROMANIAN}  "languagues files"
+        LangString var3              ${LANG_ROMANIAN}  "Examples of cartridges"
+        LangString var4              ${LANG_ROMANIAN}  "Examples of diagrams"
+        
+        
+        LangString installed         ${LANG_CROATIAN} "${SOFT_NAME} is already installed. $\n$\nClick `OK` to remove the previous version or `Cancel` to cancel this upgrade." 
+        LangString wrongArch         ${LANG_CROATIAN} "This distribution is for 64 bits computers only."
+        LangString Elements          ${LANG_CROATIAN}  "Elements"
+        LangString Electric          ${LANG_CROATIAN}  "Electric"
+        LangString Logic             ${LANG_CROATIAN}  "Logic"
+        LangString Hydraulic         ${LANG_CROATIAN}  "Hydraulic"
+        LangString Pneumatic         ${LANG_CROATIAN}  "Pneumatic"
+        LangString Energy            ${LANG_CROATIAN}  "Energy"
+        LangString water             ${LANG_CROATIAN}  "Water"
+        LangString Refrigeration     ${LANG_CROATIAN}  "Refrigeration"
+        LangString Solar_thermal     ${LANG_CROATIAN}  "Solar_thermal"
+        LangString Lang              ${LANG_CROATIAN}  "Lang"
+        LangString Titleblocks       ${LANG_CROATIAN}  "Titleblocks"
+        LangString Examples          ${LANG_CROATIAN}  "Examples"
+        LangString Check             ${LANG_CROATIAN}  "Check to start ${SOFT_NAME}"
+        LangString var1              ${LANG_CROATIAN}  "Elements of the official collection"
+        LangString var2              ${LANG_CROATIAN}  "languagues files"
+        LangString var3              ${LANG_CROATIAN}  "Examples of cartridges"
+        LangString var4              ${LANG_CROATIAN}  "Examples of diagrams"
+        
+        
+        LangString installed         ${LANG_DUTCH}  "${SOFT_NAME} is al geinstalleerd. $\n$\nklik `OK` om vorige versie te verwijderen of `annuleer` om deze upgrade te annuleren."
+        LangString wrongArch         ${LANG_DUTCH}  "Deze distributie is alleen voor 64 bits computers."
+        LangString Elements          ${LANG_DUTCH}  "Elementen"
+        LangString Electric          ${LANG_DUTCH}  "Electriciteit"
+        LangString Logic             ${LANG_DUTCH}  "Logica"
+        LangString Hydraulic         ${LANG_DUTCH}  "Hydraulisch"
+        LangString Pneumatic         ${LANG_DUTCH}  "Pneumatisch"
+        LangString Energy            ${LANG_DUTCH}  "Energie"
+        LangString water             ${LANG_DUTCH}  "Water"
+        LangString Refrigeration     ${LANG_DUTCH}  "Koelinstallaties"
+        LangString Solar_thermal     ${LANG_DUTCH}  "Zonne_warmte"
+        LangString Lang              ${LANG_DUTCH}  "Taal"
+        LangString Titleblocks       ${LANG_DUTCH}  "Titelblok"
+        LangString Examples          ${LANG_DUTCH}  "Voorbeelden"
+        LangString Check             ${LANG_DUTCH}  "Check to start ${SOFT_NAME}"
+        LangString Check             ${LANG_DUTCH}  "Check to start ${SOFT_NAME}"
+        LangString var1              ${LANG_DUTCH}  "Elements of the official collection"
+        LangString var2              ${LANG_DUTCH}  "languagues files"
+        LangString var3              ${LANG_DUTCH}  "Examples of cartridges"
+        LangString var4              ${LANG_DUTCH}  "Examples of diagrams"
+
+        LangString installed         ${LANG_DUTCH_BELGIUM} "${SOFT_NAME} is reeds geinstallerd. $\n$\nKlik`OK` om vorige versie te verwijderen of `Afbreken` om de upgrade niet uit te voeren." 
+        LangString wrongArch         ${LANG_DUTCH_BELGIUM} "Deze distributie werkt enkel op 64 bits computers."
+        LangString Elements          ${LANG_DUTCH_BELGIUM}  "Elementen"
+        LangString Electric          ${LANG_DUTCH_BELGIUM}  "Electrisch"
+        LangString Logic             ${LANG_DUTCH_BELGIUM}  "Logica"
+        LangString Hydraulic         ${LANG_DUTCH_BELGIUM}  "Hydraulisch"
+        LangString Pneumatic         ${LANG_DUTCH_BELGIUM}  "Pneumatisch"
+        LangString Energy            ${LANG_DUTCH_BELGIUM}  "Energie"
+        LangString water             ${LANG_DUTCH_BELGIUM}  "Water"
+        LangString Refrigeration     ${LANG_DUTCH_BELGIUM}  "Klimatisatie"
+        LangString Solar_thermal     ${LANG_DUTCH_BELGIUM}  "Termisch & zonlicht"
+        LangString Lang              ${LANG_DUTCH_BELGIUM}  "Taal"
+        LangString Titleblocks       ${LANG_DUTCH_BELGIUM}  "Titelhoek"
+        LangString Examples          ${LANG_DUTCH_BELGIUM}  "Voorbeelden"
+        LangString Check             ${LANG_DUTCH_BELGIUM}  "Controleer om te beginnen ${SOFT_NAME}"
+        LangString var1              ${LANG_DUTCH_BELGIUM}  "Symbolen van de officielen verzameling"
+        LangString var2              ${LANG_DUTCH_BELGIUM}  "taal bestanden"
+        LangString var3              ${LANG_DUTCH_BELGIUM}  "Voorbeel titelhoeken"
+        LangString var4              ${LANG_DUTCH_BELGIUM}  "Voorbeeld schema's"
+        
+        
+        LangString installed         ${LANG_DANISH} "${SOFT_NAME} er allerede installeret. $\n$\nKlik `Ok` for at fjerne foregående version eller `Annuller` for at annullere opgraderingen." 
+        LangString wrongArch         ${LANG_DANISH} "Dette program er kun for 64 bit systemer."
+        LangString Elements          ${LANG_DANISH}  "Symboler"
+        LangString Electric          ${LANG_DANISH}  "Elektrisk"
+        LangString Logic             ${LANG_DANISH}  "Logik"
+        LangString Hydraulic         ${LANG_DANISH}  "Hydraulik"
+        LangString Pneumatic         ${LANG_DANISH}  "Pneumatik"
+        LangString Energy            ${LANG_DANISH}  "Energi teknik"
+        LangString water             ${LANG_DANISH}  "VVS teknik"
+        LangString Refrigeration     ${LANG_DANISH}  "Køle teknik"
+        LangString Solar_thermal     ${LANG_DANISH}  "Sol & varme teknik"
+        LangString Lang              ${LANG_DANISH}  "Sprog"
+        LangString Titleblocks       ${LANG_DANISH}  "Titel blokke"
+        LangString Examples          ${LANG_DANISH}  "Eksempler"
+        LangString Check             ${LANG_DANISH}  "Vælg for at starte ${SOFT_NAME}"
+        LangString var1              ${LANG_DANISH}  "Symboler fra officiel samling"
+        LangString var2              ${LANG_DANISH}  "Sprog filer"
+        LangString var3              ${LANG_DANISH}  "Titel blokke eksempler"
+        LangString var4              ${LANG_DANISH}  "Diagram eksempler"
+        
+        
--- a/build-aux/windows/lang_extra_fr.nsh
+++ b/build-aux/windows/lang_extra_fr.nsh
@@ -0,0 +1,19 @@
+        LangString wrongArch         ${LANG_FRENCH}  "Ce programme est pour Windows 64 bits seulement."
+        LangString installed         ${LANG_FRENCH}  "${SOFT_NAME} est d<>ja install<6C>. $\n$\nCliquer sur `OK` pour d<>sinstaller l'ancienne version `Annuler` pour annuler cet upgrade."
+        LangString Elements          ${LANG_FRENCH}  "El<EFBFBD>ments"
+        LangString Electric          ${LANG_FRENCH}  "Electrique"
+        LangString Logic             ${LANG_FRENCH}  "Logique"
+        LangString Hydraulic         ${LANG_FRENCH}  "Hydraulique"
+        LangString Pneumatic         ${LANG_FRENCH}  "Pneumatique"
+        LangString Energy            ${LANG_FRENCH}  "Energie"
+        LangString water             ${LANG_FRENCH}  "Eaux"
+        LangString Refrigeration     ${LANG_FRENCH}  "Climatisation"
+        LangString Solar_thermal     ${LANG_FRENCH}  "Thermique & solaire"
+        LangString Lang              ${LANG_FRENCH}  "Langues"
+        LangString Titleblocks       ${LANG_FRENCH}  "Cartouches"
+        LangString Examples          ${LANG_FRENCH}  "Exemples"
+        LangString Check             ${LANG_FRENCH}  "Cocher pour lancer ${SOFT_NAME}"
+        LangString var1              ${LANG_FRENCH}  "El<EFBFBD>ments de la collection officielle"
+        LangString var2              ${LANG_FRENCH}  "Fichiers de langues"
+        LangString var3              ${LANG_FRENCH}  "Exemples de cartouches"
+        LangString var4              ${LANG_FRENCH}  "Exemples de sch<63>mas"
--- a/cmake/copyright_message.cmake
+++ b/cmake/copyright_message.cmake
@@ -0,0 +1,34 @@
+# Copyright 2006 The QElectroTech Team
+# This file is part of QElectroTech.
+#
+# QElectroTech is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 2 of the License, or
+# (at your option) any later version.
+#
+# QElectroTech is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with QElectroTech. If not, see <http://www.gnu.org/licenses/>.
+
+message(
+  "_____________________________________________________________________"
+  "\nCopyright 2006 The QElectroTech Team"
+  "\nThis file is part of QElectroTech."
+
+  "\n\nQElectroTech is free software: you can redistribute it and/or modify"
+  "\nit under the terms of the GNU General Public License as published by"
+  "\nthe Free Software Foundation, either version 2 of the License, or"
+  "\n(at your option) any later version."
+
+  "\nQElectroTech is distributed in the hope that it will be useful,"
+  "\nbut WITHOUT ANY WARRANTY; without even the implied warranty of"
+  "\nMERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the"
+  "\nGNU General Public License for more details."
+
+  "\n\nYou should have received a copy of the GNU General Public License"
+  "\nalong with QElectroTech.  If not, see <http://www.gnu.org/licenses/>.\n"
+  "_____________________________________________________________________")
--- a/cmake/define_definitions.cmake
+++ b/cmake/define_definitions.cmake
@@ -0,0 +1,73 @@
+# Copyright 2006 The QElectroTech Team
+# This file is part of QElectroTech.
+#
+# QElectroTech is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 2 of the License, or
+# (at your option) any later version.
+#
+# QElectroTech is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with QElectroTech. If not, see <http://www.gnu.org/licenses/>.
+
+# Paths used for compilation and installation of QET
+
+message(" - define_definitions")
+
+message("Paths used for compilation and installation of QET")
+message("--------------------------------------------------")
+message("COMPIL_PREFIX              " ${COMPIL_PREFIX})
+message("INSTALL_PREFIX             " ${INSTALL_PREFIX})
+message("QET_BINARY_PATH            " ${QET_BINARY_PATH})
+
+if(${QET_COMMON_COLLECTION_PATH} STRGREATER "")
+  message("QET_COMMON_COLLECTION_PATH " ${INSTALL_PREFIX}${QET_COMMON_COLLECTION_PATH})
+  add_definitions(-DQET_COMMON_COLLECTION_PATH=${INSTALL_PREFIX}${QET_COMMON_COLLECTION_PATH})
+endif()
+if(${QET_COMMON_TBT_PATH} STRGREATER "")
+  message("QET_COMMON_TBT_PATH        " ${INSTALL_PREFIX}${QET_COMMON_TBT_PATH})
+  add_definitions(-DQET_COMMON_TBT_PATH=${INSTALL_PREFIX}${QET_COMMON_TBT_PATH})
+endif()
+if(${QET_LANG_PATH_RELATIVE_TO_BINARY_PATH})
+  add_definitions(-DQET_LANG_PATH_RELATIVE_TO_BINARY_PATH)
+endif()
+if(${QET_LANG_PATH} STRGREATER "")
+  message("QET_LANG_PATH              " ${INSTALL_PREFIX}${QET_LANG_PATH})
+  add_definitions(-DQET_LANG_PATH=${INSTALL_PREFIX}${QET_LANG_PATH})
+endif()
+if (NOT MINGW)
+if(${QET_EXAMPLES_PATH} STRGREATER "")
+  message("QET_EXAMPLES_PATH          " ${INSTALL_PREFIX}${QET_EXAMPLES_PATH})
+  add_definitions(-DQET_EXAMPLES_PATH=${INSTALL_PREFIX}${QET_EXAMPLES_PATH})
+endif()
+endif()
+
+message("QET_LICENSE_PATH           " ${QET_LICENSE_PATH})
+message("QET_MIME_XML_PATH          " ${QET_MIME_XML_PATH})
+message("QET_MIME_DESKTOP_PATH      " ${QET_MIME_DESKTOP_PATH})
+message("QET_MIME_PACKAGE_PATH      " ${QET_MIME_PACKAGE_PATH})
+message("QET_DESKTOP_PATH           " ${QET_DESKTOP_PATH})
+message("QET_ICONS_PATH             " ${QET_ICONS_PATH})
+message("QET_MAN_PATH               " ${QET_MAN_PATH})
+message("QET_APPDATA_PATH           " ${QET_APPDATA_PATH})
+message("ICON                       " ${ICON})
+message("--------------------------------------------------")
+message("PROJECT_NAME              :" ${PROJECT_NAME})
+message("PROJECT_VERSION           :" ${PROJECT_VERSION})
+message("PROJECT_DESCRIPTION       :" ${PROJECT_DESCRIPTION})
+message("PROJECT_HOMEPAGE_URL      :" ${PROJECT_HOMEPAGE_URL})
+message("PROJECT_SOURCE_DIR        :" ${PROJECT_SOURCE_DIR})
+message("QET_DIR                   :" ${QET_DIR})
+message("GIT_COMMIT_SHA            :" ${GIT_COMMIT_SHA})
+
+if(BUILD_WITH_KF5)
+  message("KF5_GIT_TAG               :" ${KF5_GIT_TAG})
+else()
+  add_definitions(-DBUILD_WITHOUT_KF5)
+endif()
+message("QET_COMPONENTS            :" ${QET_COMPONENTS})
+message("QT_VERSION_MAJOR          :" ${QT_VERSION_MAJOR})
--- a/cmake/developer_options.cmake
+++ b/cmake/developer_options.cmake
@@ -0,0 +1,35 @@
+# Copyright 2006 The QElectroTech Team
+# This file is part of QElectroTech.
+#
+# QElectroTech is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 2 of the License, or
+# (at your option) any later version.
+#
+# QElectroTech is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with QElectroTech. If not, see <http://www.gnu.org/licenses/>.
+
+message(" - developer_options")
+
+# warn on *any* usage of deprecated APIs
+add_definitions(-DQT_DEPRECATED_WARNINGS)
+
+# You can make your code fail to compile if it uses deprecated APIs.
+# In order to do so, uncomment the following line.
+# disables all the APIs deprecated before Qt 6.0.0
+#add_definitions(-DQT_DISABLE_DEPRECATED_BEFORE=0x060000)
+
+# to enable function names and line numbers even for release builds
+add_definitions(-DQT_MESSAGELOGCONTEXT)
+
+# You can make your code warn on compile time for the TODO's
+# In order to do so, uncomment the following line.
+#add_definitions(-DTODO_LIST)
+
+# Build with KF5
+option(BUILD_WITH_KF5 "Build with KF5" ON)
--- a/cmake/fetch_kdeaddons.cmake
+++ b/cmake/fetch_kdeaddons.cmake
@@ -0,0 +1,67 @@
+# Copyright 2006 The QElectroTech Team
+# This file is part of QElectroTech.
+#
+# QElectroTech is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 2 of the License, or
+# (at your option) any later version.
+#
+# QElectroTech is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with QElectroTech. If not, see <http://www.gnu.org/licenses/>.
+
+message(" - fetch_kdeaddons")
+
+if(DEFINED BUILD_WITH_KF5)
+  Include(FetchContent)
+
+  option(BUILD_KF5 "Build KF5 libraries, use system ones otherwise" YES)
+
+  if(BUILD_KF5)
+
+    if(NOT DEFINED KF5_GIT_TAG)
+      #https://qelectrotech.org/forum/viewtopic.php?pid=13924#p13924
+      set(KF5_GIT_TAG v5.77.0)
+    endif()
+
+    # Fix stop the run autotests of kcoreaddons
+    # see
+    # https://invent.kde.org/frameworks/kcoreaddons/-/blob/master/CMakeLists.txt#L98
+    # issue:
+    # CMake Error at /usr/share/ECM/modules/ECMAddTests.cmake:89 (add_executable):
+    # Cannot find source file:
+    # see
+    # https://qelectrotech.org/forum/viewtopic.php?pid=13929#p13929
+    set(KDE_SKIP_TEST_SETTINGS "TRUE")
+    set(BUILD_TESTING "0")
+    FetchContent_Declare(
+      ecm
+      GIT_REPOSITORY https://invent.kde.org/frameworks/extra-cmake-modules.git
+      GIT_TAG        ${KF5_GIT_TAG})
+    FetchContent_MakeAvailable(ecm)
+
+    FetchContent_Declare(
+      kcoreaddons
+      GIT_REPOSITORY https://invent.kde.org/frameworks/kcoreaddons.git
+      GIT_TAG        ${KF5_GIT_TAG})
+    FetchContent_MakeAvailable(kcoreaddons)
+
+    FetchContent_Declare(
+      kwidgetsaddons
+      GIT_REPOSITORY https://invent.kde.org/frameworks/kwidgetsaddons.git
+      GIT_TAG        ${KF5_GIT_TAG})
+    FetchContent_MakeAvailable(kwidgetsaddons)
+  else()
+    find_package(KF5CoreAddons REQUIRED)
+    find_package(KF5WidgetsAddons REQUIRED)
+  endif()
+
+  set(KF5_PRIVATE_LIBRARIES
+    KF5::WidgetsAddons
+    KF5::CoreAddons
+    )
+endif()
--- a/cmake/fetch_pugixml.cmake
+++ b/cmake/fetch_pugixml.cmake
@@ -0,0 +1,33 @@
+# Copyright 2006 The QElectroTech Team
+# This file is part of QElectroTech.
+#
+# QElectroTech is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 2 of the License, or
+# (at your option) any later version.
+#
+# QElectroTech is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with QElectroTech. If not, see <http://www.gnu.org/licenses/>.
+
+message(" - fetch_pugixml")
+
+Include(FetchContent)
+
+option(BUILD_PUGIXML "Build pugixml library, use system one otherwise" YES)
+
+if(BUILD_PUGIXML)
+
+  FetchContent_Declare(
+    pugixml
+    GIT_REPOSITORY https://github.com/zeux/pugixml.git
+    GIT_TAG        v1.11.4)
+
+  FetchContent_MakeAvailable(pugixml)
+else()
+  find_package(pugixml REQUIRED)
+endif()
--- a/cmake/fetch_singleapplication.cmake
+++ b/cmake/fetch_singleapplication.cmake
@@ -0,0 +1,31 @@
+# Copyright 2006 The QElectroTech Team
+# This file is part of QElectroTech.
+#
+# QElectroTech is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 2 of the License, or
+# (at your option) any later version.
+#
+# QElectroTech is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with QElectroTech. If not, see <http://www.gnu.org/licenses/>.
+
+message(" - fetch_singleapplication")
+
+# https://github.com/itay-grudev/SingleApplication/issues/18
+#qmake
+#DEFINES += QAPPLICATION_CLASS=QGuiApplication
+set(QAPPLICATION_CLASS QApplication)
+
+Include(FetchContent)
+
+FetchContent_Declare(
+  SingleApplication
+  GIT_REPOSITORY https://github.com/itay-grudev/SingleApplication.git
+  GIT_TAG        v3.2.0)
+
+FetchContent_MakeAvailable(SingleApplication)
--- a/cmake/git_last_commit_sha.cmake
+++ b/cmake/git_last_commit_sha.cmake
@@ -0,0 +1,41 @@
+# Copyright 2006 The QElectroTech Team
+# This file is part of QElectroTech.
+#
+# QElectroTech is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 2 of the License, or
+# (at your option) any later version.
+#
+# QElectroTech is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with QElectroTech. If not, see <http://www.gnu.org/licenses/>.
+
+message(" - git_last_commit_sha")
+
+find_package(Git QUIET)
+
+if(GIT_FOUND AND EXISTS "${PROJECT_SOURCE_DIR}/.git")
+  #get GIT COMMIT SHA
+  execute_process(
+    COMMAND ${GIT_EXECUTABLE} -C ${QET_DIR} rev-parse --verify HEAD
+    OUTPUT_VARIABLE  GIT_COMMIT_SHA
+    RESULT_VARIABLE GIT_COMMIT_RESULT)
+
+  # This strips terminating newline in the variable
+  string(REGEX REPLACE "\n$" "" GIT_COMMIT_SHA "${GIT_COMMIT_SHA}")
+
+  if(NOT GIT_COMMIT_RESULT EQUAL "0")
+    message(
+      FATAL_ERROR
+      "git rev-parse --verify HEAD failed with "
+      ${GIT_COMMIT_RESULT}
+      ", please check")
+  endif()
+endif()
+
+# This adds to definitions => .cpp
+add_definitions(-DGIT_COMMIT_SHA="${GIT_COMMIT_SHA}")
--- a/cmake/git_update_submodules.cmake
+++ b/cmake/git_update_submodules.cmake
@@ -0,0 +1,35 @@
+# Copyright 2006 The QElectroTech Team
+# This file is part of QElectroTech.
+#
+# QElectroTech is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 2 of the License, or
+# (at your option) any later version.
+#
+# QElectroTech is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with QElectroTech. If not, see <http://www.gnu.org/licenses/>.
+
+message(" - git_update_submodules")
+
+find_package(Git QUIET)
+
+if(GIT_FOUND AND EXISTS "${PROJECT_SOURCE_DIR}/.git")
+  # updates all git submodules
+  execute_process(
+    COMMAND ${GIT_EXECUTABLE} submodule update --init --recursive
+    WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
+    RESULT_VARIABLE GIT_SUBMOD_RESULT)
+
+  if(NOT GIT_SUBMOD_RESULT EQUAL "0")
+    message(
+      FATAL_ERROR
+      "git submodule update --init failed with "
+      ${GIT_SUBMOD_RESULT}
+      ", please checkout submodules")
+  endif()
+endif()
--- a/cmake/hoto_update_cmake_message.cmake
+++ b/cmake/hoto_update_cmake_message.cmake
@@ -0,0 +1,25 @@
+# Copyright 2006 The QElectroTech Team
+# This file is part of QElectroTech.
+#
+# QElectroTech is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 2 of the License, or
+# (at your option) any later version.
+#
+# QElectroTech is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with QElectroTech. If not, see <http://www.gnu.org/licenses/>.
+
+if(${CMAKE_VERSION} VERSION_LESS 3.14)
+  message(
+    "_____________________________________________________________________")
+  message("to update Cmake on linux:")
+  message("https://github.com/Kitware/CMake/")
+  message("linux => cmake-3.19.1-Linux-x86_64.sh")
+  message("         sudo ./cmake.sh --prefix=/usr/local/ --exclude-subdir")
+  message("windows good luck :)")
+endif()
--- a/cmake/paths_compilation_installation.cmake
+++ b/cmake/paths_compilation_installation.cmake
@@ -0,0 +1,69 @@
+# Copyright 2006 The QElectroTech Team
+# This file is part of QElectroTech.
+#
+# QElectroTech is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 2 of the License, or
+# (at your option) any later version.
+#
+# QElectroTech is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with QElectroTech. If not, see <http://www.gnu.org/licenses/>.
+
+# Paths used for compilation and installation of QET
+
+message(" - paths_compilation_installation")
+
+if(UNIX AND NOT APPLE)
+  # for Linux, BSD, Solaris, Minix
+  set(COMPIL_PREFIX               "/usr/local/")
+  set(INSTALL_PREFIX              "/usr/local/")
+  set(QET_BINARY_PATH             "bin/")
+  set(QET_COMMON_COLLECTION_PATH  "share/qelectrotech/elements/")
+  set(QET_COMMON_TBT_PATH         "share/qelectrotech/titleblocks/")
+  set(QET_LANG_PATH               "share/qelectrotech/lang/")
+  set(QET_EXAMPLES_PATH           "share/qelectrotech/examples/")
+  set(QET_LICENSE_PATH            "doc/qelectrotech/")
+  set(QET_MIME_XML_PATH           "../share/mime/application/")
+  set(QET_MIME_DESKTOP_PATH       "../share/mimelnk/application/")
+  set(QET_MIME_PACKAGE_PATH       "../share/mime/packages/")
+  set(QET_DESKTOP_PATH            "share/applications/")
+  set(QET_ICONS_PATH              "share/icons/hicolor/")
+  set(QET_MAN_PATH                "man/")
+  set(QET_APPDATA_PATH            "share/appdata")
+endif()
+
+if(APPLE)
+  # for MacOS X or iOS, watchOS, tvOS (since 3.10.3)
+  set(COMPIL_PREFIX               "./")
+  set(INSTALL_PREFIX              "/usr/local/")
+  set(QET_BINARY_PATH             "bin/")
+  set(QET_COMMON_COLLECTION_PATH  "../Resources/elements/")
+  set(QET_COMMON_TBT_PATH         "../Resources/titleblocks/")
+  set(QET_LANG_PATH               "../Resources/lang/")
+  set(QET_EXAMPLES_PATH           "share/qelectrotech/examples/")
+  set(QET_LICENSE_PATH            "doc/qelectrotech/")
+  set(QET_MIME_XML_PATH           "../share/mime/application/")
+  set(QET_MIME_DESKTOP_PATH       "../share/mimelnk/application/")
+  set(QET_DESKTOP_PATH            "share/applications/")
+  set(QET_ICONS_PATH              "share/icons/hicolor/")
+  set(QET_MAN_PATH                "man/")
+  set(ICON                        "ico/mac_icon/qelectrotech.icns")
+endif()
+
+if(WIN32)
+  # for Windows operating system in general
+  set(COMPIL_PREFIX               "./")
+  set(INSTALL_PREFIX              "./")
+  set(QET_BINARY_PATH             "./")
+  set(QET_COMMON_COLLECTION_PATH  "elements/")
+  set(QET_COMMON_TBT_PATH         "titleblocks/")
+  set(QET_LANG_PATH               "l10n/")
+  set(QET_LICENSE_PATH            "./")
+  # Liste des ressources Windows
+#RC_FILE = qelectrotech.rc
+endif()
--- a/cmake/qet_compilation_vars.cmake
+++ b/cmake/qet_compilation_vars.cmake
@@ -0,0 +1,645 @@
+# Copyright 2006 The QElectroTech Team
+# This file is part of QElectroTech.
+#
+# QElectroTech is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 2 of the License, or
+# (at your option) any later version.
+#
+# QElectroTech is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with QElectroTech. If not, see <http://www.gnu.org/licenses/>.
+
+message(" - qet_compilation_vars")
+
+set(QET_COMPONENTS
+  LinguistTools
+  PrintSupport
+  Xml
+  Svg
+  Sql
+  Network
+  Widgets
+  Concurrent)
+
+set(QET_PRIVATE_LIBRARIES
+  Qt::PrintSupport
+  Qt::Gui
+  Qt::Xml
+  Qt::Svg
+  Qt::Sql
+  Qt::Network
+  Qt::Widgets
+  Qt::Concurrent
+  )
+
+set(QET_RES_FILES
+  ${QET_DIR}/sources/autoNum/ui/autonumberingdockwidget.ui
+  ${QET_DIR}/sources/autoNum/ui/autonumberingmanagementw.ui
+  ${QET_DIR}/sources/autoNum/ui/folioautonumbering.ui
+  ${QET_DIR}/sources/autoNum/ui/formulaautonumberingw.ui
+  ${QET_DIR}/sources/autoNum/ui/numparteditorw.ui
+  ${QET_DIR}/sources/autoNum/ui/selectautonumw.ui
+  ${QET_DIR}/sources/dataBase/ui/elementquerywidget.ui
+  ${QET_DIR}/sources/dataBase/ui/summaryquerywidget.ui
+  ${QET_DIR}/sources/editor/ui/dynamictextfieldeditor.ui
+  ${QET_DIR}/sources/editor/ui/elementpropertieseditorwidget.ui
+  ${QET_DIR}/sources/editor/ui/ellipseeditor.ui
+  ${QET_DIR}/sources/editor/ui/lineeditor.ui
+  ${QET_DIR}/sources/editor/ui/polygoneditor.ui
+  ${QET_DIR}/sources/editor/ui/rectangleeditor.ui
+  ${QET_DIR}/sources/editor/ui/qetelementeditor.ui
+  ${QET_DIR}/sources/editor/ui/terminaleditor.ui
+  ${QET_DIR}/sources/ElementsCollection/ui/renamedialog.ui
+  ${QET_DIR}/sources/factory/ui/addtabledialog.ui
+  ${QET_DIR}/sources/NameList/ui/namelistdialog.ui
+  ${QET_DIR}/sources/NameList/ui/namelistwidget.ui
+  ${QET_DIR}/sources/print/projectprintwindow.ui
+  ${QET_DIR}/sources/PropertiesEditor/propertieseditordockwidget.ui
+  ${QET_DIR}/sources/richtext/addlinkdialog.ui
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+  ${QET_DIR}/sources/titleblock/integrationmovetemplateshandler.h
+  ${QET_DIR}/sources/titleblock/movetemplateshandler.h
+  ${QET_DIR}/sources/titleblock/qettemplateeditor.cpp
+  ${QET_DIR}/sources/titleblock/qettemplateeditor.h
+  ${QET_DIR}/sources/titleblock/splittedhelpercell.cpp
+  ${QET_DIR}/sources/titleblock/splittedhelpercell.h
+  ${QET_DIR}/sources/titleblock/templatecellsset.cpp
+  ${QET_DIR}/sources/titleblock/templatecellsset.h
+  ${QET_DIR}/sources/titleblock/templatecellwidget.cpp
+  ${QET_DIR}/sources/titleblock/templatecellwidget.h
+  ${QET_DIR}/sources/titleblock/templatecommands.cpp
+  ${QET_DIR}/sources/titleblock/templatecommands.h
+  ${QET_DIR}/sources/titleblock/templatedeleter.cpp
+  ${QET_DIR}/sources/titleblock/templatedeleter.h
+  ${QET_DIR}/sources/titleblock/templatelocationchooser.cpp
+  ${QET_DIR}/sources/titleblock/templatelocationchooser.h
+  ${QET_DIR}/sources/titleblock/templatelocation.cpp
+  ${QET_DIR}/sources/titleblock/templatelocation.h
+  ${QET_DIR}/sources/titleblock/templatelocationsaver.cpp
+  ${QET_DIR}/sources/titleblock/templatelocationsaver.h
+  ${QET_DIR}/sources/titleblock/templatelogomanager.cpp
+  ${QET_DIR}/sources/titleblock/templatelogomanager.h
+  ${QET_DIR}/sources/titleblock/templatescollection.cpp
+  ${QET_DIR}/sources/titleblock/templatescollection.h
+  ${QET_DIR}/sources/titleblock/templateview.cpp
+  ${QET_DIR}/sources/titleblock/templateview.h
+  ${QET_DIR}/sources/titleblock/templatevisualcell.cpp
+  ${QET_DIR}/sources/titleblock/templatevisualcell.h
+
+  ${QET_DIR}/sources/ui/aboutqetdialog.cpp
+  ${QET_DIR}/sources/ui/aboutqetdialog.h
+  ${QET_DIR}/sources/ui/abstractelementpropertieseditorwidget.cpp
+  ${QET_DIR}/sources/ui/abstractelementpropertieseditorwidget.h
+  ${QET_DIR}/sources/ui/alignmenttextdialog.cpp
+  ${QET_DIR}/sources/ui/alignmenttextdialog.h
+  ${QET_DIR}/sources/ui/bomexportdialog.cpp
+  ${QET_DIR}/sources/ui/bomexportdialog.h
+  ${QET_DIR}/sources/ui/borderpropertieswidget.cpp
+  ${QET_DIR}/sources/ui/borderpropertieswidget.h
+  ${QET_DIR}/sources/ui/compositetexteditdialog.cpp
+  ${QET_DIR}/sources/ui/compositetexteditdialog.h
+  ${QET_DIR}/sources/ui/conductorpropertiesdialog.cpp
+  ${QET_DIR}/sources/ui/conductorpropertiesdialog.h
+  ${QET_DIR}/sources/ui/conductorpropertieswidget.cpp
+  ${QET_DIR}/sources/ui/conductorpropertieswidget.h
+  ${QET_DIR}/sources/ui/configsaveloaderwidget.cpp
+  ${QET_DIR}/sources/ui/configsaveloaderwidget.h
+  ${QET_DIR}/sources/ui/diagramcontextwidget.cpp
+  ${QET_DIR}/sources/ui/diagramcontextwidget.h
+  ${QET_DIR}/sources/ui/diagrampropertiesdialog.cpp
+  ${QET_DIR}/sources/ui/diagrampropertiesdialog.h
+  ${QET_DIR}/sources/ui/diagrampropertieseditordockwidget.cpp
+  ${QET_DIR}/sources/ui/diagrampropertieseditordockwidget.h
+  ${QET_DIR}/sources/ui/diagramselection.cpp
+  ${QET_DIR}/sources/ui/diagramselection.h
+  ${QET_DIR}/sources/ui/dialogwaiting.cpp
+  ${QET_DIR}/sources/ui/dialogwaiting.h
+  ${QET_DIR}/sources/ui/dynamicelementtextitemeditor.cpp
+  ${QET_DIR}/sources/ui/dynamicelementtextitemeditor.h
+  ${QET_DIR}/sources/ui/dynamicelementtextmodel.cpp
+  ${QET_DIR}/sources/ui/dynamicelementtextmodel.h
+  ${QET_DIR}/sources/ui/elementinfopartwidget.cpp
+  ${QET_DIR}/sources/ui/elementinfopartwidget.h
+  ${QET_DIR}/sources/ui/elementinfowidget.cpp
+  ${QET_DIR}/sources/ui/elementinfowidget.h
+  ${QET_DIR}/sources/ui/elementpropertieswidget.cpp
+  ${QET_DIR}/sources/ui/elementpropertieswidget.h
+  ${QET_DIR}/sources/ui/formulaassistantdialog.cpp
+  ${QET_DIR}/sources/ui/formulaassistantdialog.h
+  ${QET_DIR}/sources/ui/imagepropertieswidget.cpp
+  ${QET_DIR}/sources/ui/imagepropertieswidget.h
+  ${QET_DIR}/sources/ui/importelementdialog.cpp
+  ${QET_DIR}/sources/ui/importelementdialog.h
+  ${QET_DIR}/sources/ui/importelementtextpatterndialog.cpp
+  ${QET_DIR}/sources/ui/importelementtextpatterndialog.h
+  ${QET_DIR}/sources/ui/inditextpropertieswidget.cpp
+  ${QET_DIR}/sources/ui/inditextpropertieswidget.h
+  ${QET_DIR}/sources/ui/linksingleelementwidget.cpp
+  ${QET_DIR}/sources/ui/linksingleelementwidget.h
+  ${QET_DIR}/sources/ui/marginseditdialog.cpp
+  ${QET_DIR}/sources/ui/marginseditdialog.h
+  ${QET_DIR}/sources/ui/masterpropertieswidget.cpp
+  ${QET_DIR}/sources/ui/masterpropertieswidget.h
+  ${QET_DIR}/sources/ui/multipastedialog.cpp
+  ${QET_DIR}/sources/ui/multipastedialog.h
+  ${QET_DIR}/sources/ui/potentialselectordialog.cpp
+  ${QET_DIR}/sources/ui/potentialselectordialog.h
+  ${QET_DIR}/sources/ui/projectpropertiesdialog.cpp
+  ${QET_DIR}/sources/ui/projectpropertiesdialog.h
+  ${QET_DIR}/sources/ui/reportpropertiewidget.cpp
+  ${QET_DIR}/sources/ui/reportpropertiewidget.h
+  ${QET_DIR}/sources/ui/shapegraphicsitempropertieswidget.cpp
+  ${QET_DIR}/sources/ui/shapegraphicsitempropertieswidget.h
+  ${QET_DIR}/sources/ui/titleblockpropertieswidget.cpp
+  ${QET_DIR}/sources/ui/titleblockpropertieswidget.h
+  ${QET_DIR}/sources/ui/xrefpropertieswidget.cpp
+  ${QET_DIR}/sources/ui/xrefpropertieswidget.h
+  ${QET_DIR}/sources/ui/configpage/generalconfigurationpage.cpp
+
+  ${QET_DIR}/sources/ui/configpage/generalconfigurationpage.h
+
+  ${QET_DIR}/sources/undocommand/addelementtextcommand.cpp
+  ${QET_DIR}/sources/undocommand/addelementtextcommand.h
+  ${QET_DIR}/sources/undocommand/addgraphicsobjectcommand.cpp
+  ${QET_DIR}/sources/undocommand/addgraphicsobjectcommand.h
+  ${QET_DIR}/sources/undocommand/changeelementinformationcommand.cpp
+  ${QET_DIR}/sources/undocommand/changeelementinformationcommand.h
+  ${QET_DIR}/sources/undocommand/changetitleblockcommand.cpp
+  ${QET_DIR}/sources/undocommand/changetitleblockcommand.h
+  ${QET_DIR}/sources/undocommand/deleteqgraphicsitemcommand.cpp
+  ${QET_DIR}/sources/undocommand/deleteqgraphicsitemcommand.h
+  ${QET_DIR}/sources/undocommand/itemmodelcommand.cpp
+  ${QET_DIR}/sources/undocommand/itemmodelcommand.h
+  ${QET_DIR}/sources/undocommand/linkelementcommand.cpp
+  ${QET_DIR}/sources/undocommand/linkelementcommand.h
+  ${QET_DIR}/sources/undocommand/rotateselectioncommand.cpp
+  ${QET_DIR}/sources/undocommand/rotateselectioncommand.h
+  ${QET_DIR}/sources/undocommand/rotatetextscommand.cpp
+  ${QET_DIR}/sources/undocommand/rotatetextscommand.h
+
+  ${QET_DIR}/sources/utils/conductorcreator.cpp
+  ${QET_DIR}/sources/utils/conductorcreator.h
+  ${QET_DIR}/sources/utils/macosxopenevent.cpp
+  ${QET_DIR}/sources/utils/macosxopenevent.h
+  ${QET_DIR}/sources/utils/qetutils.cpp
+  ${QET_DIR}/sources/utils/qetutils.h
+  )
+
+set(TS_FILES
+  ${QET_DIR}/lang/qet_ca.ts
+  ${QET_DIR}/lang/qet_de.ts
+  ${QET_DIR}/lang/qet_es.ts
+  ${QET_DIR}/lang/qet_fr.ts
+  ${QET_DIR}/lang/qet_it.ts
+  ${QET_DIR}/lang/qet_mn.ts
+  ${QET_DIR}/lang/qet_pt_br.ts
+  ${QET_DIR}/lang/qet_ru.ts
+  ${QET_DIR}/lang/qet_sr.ts
+  ${QET_DIR}/lang/qet_zh.ts
+  ${QET_DIR}/lang/qet_be.ts
+  ${QET_DIR}/lang/qet_da.ts
+  ${QET_DIR}/lang/qet_en.ts
+  ${QET_DIR}/lang/qet_fi.ts
+  ${QET_DIR}/lang/qet_hu.ts
+  ${QET_DIR}/lang/qet_nl.ts
+  ${QET_DIR}/lang/qet_pl.ts
+  ${QET_DIR}/lang/qet_ro.ts
+  ${QET_DIR}/lang/qet_sk.ts
+  ${QET_DIR}/lang/qet_ar.ts
+  ${QET_DIR}/lang/qet_cs.ts
+  ${QET_DIR}/lang/qet_el.ts
+  ${QET_DIR}/lang/qet_hr.ts
+  ${QET_DIR}/lang/qet_ja.ts
+  ${QET_DIR}/lang/qet_nb.ts
+  ${QET_DIR}/lang/qet_no.ts
+  ${QET_DIR}/lang/qet_pt.ts
+  ${QET_DIR}/lang/qet_sl.ts
+  ${QET_DIR}/lang/qet_tr.ts
+  )
--- a/cmake/start_options.cmake
+++ b/cmake/start_options.cmake
@@ -0,0 +1,29 @@
+# Copyright 2006 The QElectroTech Team
+# This file is part of QElectroTech.
+#
+# QElectroTech is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 2 of the License, or
+# (at your option) any later version.
+#
+# QElectroTech is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with QElectroTech. If not, see <http://www.gnu.org/licenses/>.
+
+message(" - start_options")
+
+# Comment the line below to deactivate the --common-elements-dir option
+add_definitions(-DQET_ALLOW_OVERRIDE_CED_OPTION)
+
+# Comment the line below to disable the --common-tbt-dir option
+add_definitions(-DQET_ALLOW_OVERRIDE_CTBTD_OPTION)
+
+# Comment the line below to deactivate the --config-dir option
+add_definitions(-DQET_ALLOW_OVERRIDE_CD_OPTION)
+
+#comment the line below to disable the project database export
+#add_definitions(-DQET_EXPORT_PROJECT_DB) #error Todo
--- a/dev_doc/ID_of_QUndoCommand.txt
+++ b/dev_doc/ID_of_QUndoCommand.txt
@@ -0,0 +1,7 @@
+ChangeElementInformationCommand  = 1
+LinkElementCommand = 2
+ItemResizerCommand = 3
+ChangeShapeStyleCommand = 4
+QetShapeGeometryCommand = 5
+AlignmentTextsGroupCommand = 6
+QPropertyUndoCommand = 10 000
--- a/dev_doc/enum_type_of_QGraphicsItem
+++ b/dev_doc/enum_type_of_QGraphicsItem
@@ -1,12 +1,32 @@
 		Type = UserType + ???
-Element + 1000
-Conductor + 1001
-Terminal + 1002
-ElementTextItem + 1003
-DiagramTextItem + 1004
+###DIAGRAM EDITOR###
+Element             + 1000
+Conductor           + 1001
+Terminal            + 1002
+ElementTextItem     + 1003
+DiagramTextItem     + 1004
 IndependentTextItem + 1005
-ConductorTextItem + 1006
-DiagramImageItem + 1007
-QetShapItem + 1008
-crossRefItem + 1009
+ConductorTextItem   + 1006
+DiagramImageItem    + 1007
+QetShapItem         + 1008
+crossRefItem        + 1009
+DynamiqueElementTextItem  + 1010
 ElementPrimitiveDecorator + 2200
+
+###ELEMENT EDITOR###
+part arc        + 1101
+part ellipse    + 1103
+part Line       + 1104
+part polygon    + 1105
+part terminal   + 1106
+part text       + 1107
+part text field + 1108
+part rectangle  + 1109
+part dynamic text field + 1110
+
+###QetGraphicsHandlerItem###
+QetGraphicsHandlerItem + 1200
+
+###VIEW ITEMS###
+QetGraphicsTableItem  + 1300
+QetGraphicsHeaderItem + 1301
--- a/docs/Documentation.webloc
+++ b/docs/Documentation.webloc
--- a/elements/00automatisme/domotique/building/beckhoff/qet_directory
+++ b/elements/00automatisme/domotique/building/beckhoff/qet_directory
@@ -1,12 +0,0 @@
-<qet-directory>
-    <names>
-	<name lang="de">Beckhoff</name>        
-	<name lang="be">Beckhoff</name>
-        <name lang="en">Beckhoff</name>
-        <name lang="fr">Beckhoff</name>
-        <name lang="nl">Beckhoff</name>
-        <name lang="it">Beckhoff</name>
-        <name lang="pl">Beckhoff</name>
-        <name lang="el">Beckhoff</name>
-    </names>
-</qet-directory>
--- a/elements/00automatisme/domotique/building/beckhoff/schema/KL10xx.elmt
+++ b/elements/00automatisme/domotique/building/beckhoff/schema/KL10xx.elmt
@@ -1,73 +0,0 @@
-<definition width="510" version="0.4" hotspot_x="36" hotspot_y="50" height="100" type="element" ic="true" orientation="dyyy" link_type="master">
-    <names>
-        <name lang="ar">Beckhoff KL/KS10xx DI</name>
-        <name lang="de">Beckhoff KL/KS10xx DI</name>
-        <name lang="ru">Beckhoff KL/KS10xx DI</name>
-        <name lang="pt">Beckhoff KL/KS10xx DI</name>
-        <name lang="el">Beckhoff KL/KS10xx DI</name>
-        <name lang="en">Beckhoff KL/KS10xx DI</name>
-        <name lang="it">Beckhoff KL/KS10xx DI</name>
-        <name lang="fr">Beckhoff KL/KS10xx DI</name>
-        <name lang="pl">Beckhoff KL/KS10xx DI</name>
-        <name lang="es">Beckhoff KL/KS10xx DI</name>
-        <name lang="nl">Beckhoff KL/KS10xx DI</name>
-        <name lang="cs">Beckhoff KL/KS10xx DI</name>
-    </names>
-    <informations>
-		Author:RDS for QelectroTech
-		Ref: KL1002
-		Ref: KL1012
-		Ref: KS1002
-		Ref: KS1012
-    </informations>
-    <kindInformations>
-        <kindInformation name="state" show="1">NO</kindInformation>
-        <kindInformation name="number" show="1">1</kindInformation>
-        <kindInformation name="type" show="1">simple</kindInformation>
-        <kindInformation name="tempoType" show="0"></kindInformation>
-    </kindInformations>
-    <description>
-        <rect width="480" x="-30" y="-40" antialias="false" height="80" style="line-style:normal;line-weight:normal;filling:none;color:black"/>
-        <line length1="1.5" length2="1.5" antialias="false" end1="none" end2="none" style="line-style:normal;line-weight:normal;filling:none;color:green" y1="-38.9694" x1="210" y2="38.9669" x2="210"/>
-        <line length1="1.5" length2="1.5" antialias="false" end1="none" end2="none" style="line-style:normal;line-weight:normal;filling:none;color:green" y1="-39.9694" x1="260" y2="37.9669" x2="260"/>
-        <rect width="53" x="-14.25" y="-36.917" antialias="false" height="13.9673" style="line-style:normal;line-weight:normal;filling:red;color:red"/>
-        <arc width="6" x="207" y="41" antialias="true" height="6" style="line-style:normal;line-weight:normal;filling:none;color:black" start="-180" angle="-180"/>
-        <text x="-11" y="-26" size="6" color="white" text="KL/KS 10xx"/>
-        <arc width="6" x="257" y="41" antialias="true" height="6" style="line-style:normal;line-weight:normal;filling:none;color:black" start="-180" angle="-180"/>
-        <arc width="6" x="157" y="41" antialias="true" height="6" style="line-style:normal;line-weight:normal;filling:none;color:black" start="-180" angle="-84"/>
-        <arc width="6" x="157" y="41" antialias="true" height="6" style="line-style:normal;line-weight:normal;filling:none;color:black" start="-180" angle="-180"/>
-        <rect width="12" x="436.75" y="-38.95" antialias="false" height="78" style="line-style:normal;line-weight:normal;filling:green;color:green"/>
-        <rect width="12" x="-29.25" y="-38.95" antialias="false" height="78" style="line-style:normal;line-weight:normal;filling:green;color:green"/>
-        <text x="446.75" y="12.05" size="6" rotation="270" text="K-BUS"/>
-        <text x="-19.25" y="12.05" size="6" rotation="270" text="K-BUS"/>
-        <text x="381" y="38" size="4" text="PE"/>
-        <text x="341" y="38" size="4" text="0V"/>
-        <text x="281" y="38" size="4" text="+24VDC"/>
-        <text x="241" y="38" size="4" text="DI 2"/>
-        <text x="181" y="38" size="4" text="PE"/>
-        <text x="141" y="38" size="4" text="0V"/>
-        <text x="81" y="38" size="4" text="+24VDC"/>
-        <text x="41" y="38" size="4" text="DI 1"/>
-        <line length1="1.5" length2="1.5" antialias="false" end1="none" end2="none" style="line-style:normal;line-weight:normal;filling:none;color:green" y1="-39.9694" x1="160" y2="37.9669" x2="160"/>
-        <input x="0" y="1" size="7" rotate="true" text="KL10_"/>
-        <input x="451" y="-27.5" size="9" rotate="true" text="_" tagg="label"/>
-        <input x="451" y="-07.5" size="9" rotate="true" text="_" tagg="comment"/>
-        <input x="451" y="27.5" size="9" rotate="true" text="_" tagg="manufacturer"/>
-        <input x="451" y="47.5" size="9" rotate="true" text="_" tagg="manufacturer-reference"/>
-        <input x="451" y="67.5" size="9" rotate="true" text="_" tagg="machine-manufacturer-reference"/>
-        <terminal x="260" y="-45" nameHidden="1" number="" name="" orientation="n"/>
-        <terminal x="210" y="-45" nameHidden="1" number="" name="" orientation="n"/>
-        <terminal x="40" y="45" nameHidden="0" number="1" name="1" orientation="s"/>
-        <terminal x="80" y="45" nameHidden="0" number="2" name="2" orientation="s"/>
-        <terminal x="140" y="45" nameHidden="0" number="3" name="3" orientation="s"/>
-        <terminal x="180" y="45" nameHidden="0" number="4" name="4" orientation="s"/>
-        <terminal x="240" y="45" nameHidden="0" number="5" name="5" orientation="s"/>
-        <terminal x="280" y="45" nameHidden="0" number="6" name="6" orientation="s"/>
-        <terminal x="340" y="45" nameHidden="0" number="5" name="5" orientation="s"/>
-        <terminal x="380" y="45" nameHidden="0" number="6" name="6" orientation="s"/>
-        <terminal x="160" y="-45" nameHidden="1" number="" name="" orientation="n"/>
-        <terminal x="160" y="41" nameHidden="0" number="" name="" orientation="s"/>
-        <terminal x="210" y="41" nameHidden="0" number="" name="" orientation="s"/>
-        <terminal x="260" y="41" nameHidden="0" number="" name="" orientation="s"/>
-    </description>
-</definition>
--- a/elements/00automatisme/domotique/building/beckhoff/schema/qet_directory
+++ b/elements/00automatisme/domotique/building/beckhoff/schema/qet_directory
@@ -1,12 +0,0 @@
-<qet-directory>
-    <names>
-        <name lang="de">Schaltzeichen</name>
-        <name lang="be">schema</name>
-        <name lang="el">Σχέδιο</name>
-        <name lang="en">schema</name>
-        <name lang="it">schema</name>
-        <name lang="fr">schema</name>
-        <name lang="nl">schema</name>
-        <name lang="ru">схема</name>
-    </names>
-</qet-directory>
--- a/elements/00automatisme/domotique/building/beckhoff/verdeelbord/qet_directory
+++ b/elements/00automatisme/domotique/building/beckhoff/verdeelbord/qet_directory
@@ -1,12 +0,0 @@
-<qet-directory>
-    <names>
-	<name lang="de">Aufbauplanzeichnung</name>        
-	<name lang="be">verdeelbord</name>
-        <name lang="nl">verdeelbord</name>
-        <name lang="fr">tableau de distribution</name>
-        <name lang="it">Tabella di distribuzione</name>
-        <name lang="en">distribution board</name>
-        <name lang="el">Πίνακας διανομής</name>
-        <name lang="ru">распределительный щит</name>
-    </names>
-</qet-directory>
--- a/elements/00automatisme/domotique/building/diversen/qet_directory
+++ b/elements/00automatisme/domotique/building/diversen/qet_directory
@@ -1,12 +0,0 @@
-<qet-directory>
-    <names>
-        <name lang="de">Diverses</name>
-        <name lang="nl">Diversen</name>
-        <name lang="be">Diversen</name>
-        <name lang="en">Miscellaneous</name>
-        <name lang="fr">Divers</name>
-        <name lang="it">Varie</name>
-        <name lang="pl">Różne</name>
-        <name lang="el">Διάφορα</name>
-    </names>
-</qet-directory>
--- a/elements/00automatisme/domotique/building/diversen/schema/qet_directory
+++ b/elements/00automatisme/domotique/building/diversen/schema/qet_directory
@@ -1,12 +0,0 @@
-<qet-directory>
-    <names>
-        <name lang="de">Schaltzeichen</name>
-        <name lang="be">schema</name>
-        <name lang="el">Σχέδιο</name>
-        <name lang="en">schema</name>
-        <name lang="it">schema</name>
-        <name lang="fr">schema</name>
-        <name lang="nl">schema</name>
-        <name lang="ru">схема</name>
-    </names>
-</qet-directory>
--- a/elements/00automatisme/domotique/building/diversen/verdeelbord/qet_directory
+++ b/elements/00automatisme/domotique/building/diversen/verdeelbord/qet_directory
@@ -1,12 +0,0 @@
-<qet-directory>
-    <names>
-	<name lang="de">Aufbauplanzeichnung</name>        
-	<name lang="be">verdeelbord</name>
-        <name lang="nl">verdeelbord</name>
-        <name lang="fr">tableau de distribution</name>
-        <name lang="it">Tabella di distribuzione</name>
-        <name lang="en">distribution board</name>
-        <name lang="el">Πίνακας διανομής</name>
-        <name lang="ru">распределительный щит</name>
-    </names>
-</qet-directory>
--- a/elements/00automatisme/domotique/building/elsner/qet_directory
+++ b/elements/00automatisme/domotique/building/elsner/qet_directory
@@ -1,12 +0,0 @@
-<qet-directory>
-    <names>
-        <name lang="de">Elsner</name>
-        <name lang="nl">Elsner</name>
-        <name lang="be">Elsner</name>
-        <name lang="fr">Elsner</name>
-        <name lang="it">Elsner</name>
-        <name lang="en">Elsner</name>
-        <name lang="pl">Elsner</name>
-        <name lang="el">Elsner</name>
-    </names>
-</qet-directory>
--- a/elements/00automatisme/domotique/building/elsner/schema/qet_directory
+++ b/elements/00automatisme/domotique/building/elsner/schema/qet_directory
@@ -1,12 +0,0 @@
-<qet-directory>
-    <names>
-        <name lang="de">Schaltzeichen</name>
-        <name lang="be">schema</name>
-        <name lang="el">Σχέδιο</name>
-        <name lang="en">schema</name>
-        <name lang="it">schema</name>
-        <name lang="fr">schema</name>
-        <name lang="nl">schema</name>
-        <name lang="ru">схема</name>
-    </names>
-</qet-directory>
--- a/elements/00automatisme/domotique/building/elsner/verdeelbord/qet_directory
+++ b/elements/00automatisme/domotique/building/elsner/verdeelbord/qet_directory
@@ -1,12 +0,0 @@
-<qet-directory>
-    <names>
-        <name lang="de">Aufbauplanzeichnung</name>
-        <name lang="be">verdeelbord</name>
-        <name lang="nl">verdeelbord</name>
-        <name lang="fr">tableau de distribution</name>
-        <name lang="it">Tabella di distribuzione</name>
-        <name lang="en">distribution board</name>
-        <name lang="el">Πίνακας διανομής</name>
-        <name lang="ru">распределительный щит</name>
-    </names>
-</qet-directory>
--- a/elements/00automatisme/domotique/building/ip/ipsettings.elmt
+++ b/elements/00automatisme/domotique/building/ip/ipsettings.elmt
@@ -1,48 +0,0 @@
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-    <names>
-        <name lang="nl">IP settings</name>
-        <name lang="be">IP settings</name>
-        <name lang="fr">IP settings</name>
-        <name lang="it">Configurazione IP</name>
-        <name lang="en">IP settings</name>
-    </names>
-    <informations/>
-    <description>
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-        <input x="7" y="80.5" size="4" rotate="true" text="Gateway"/>
-        <input x="7" y="50.5" size="4" rotate="true" text="SUB net"/>
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-        <input x="44" y="80.5" size="9" rotate="true" text="255"/>
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--- a/elements/00automatisme/domotique/building/ip/qet_directory
+++ b/elements/00automatisme/domotique/building/ip/qet_directory
@@ -1,11 +0,0 @@
-<qet-directory>
-    <names>
-        <name lang="de">IP-Netzwerk</name>
-        <name lang="nl">IP netwerk</name>
-        <name lang="be">IP netwerk</name>
-        <name lang="fr">IP réseau</name>
-        <name lang="it">Network IP</name>
-        <name lang="en">IP network</name>
-        <name lang="el">Δίκτυο IP</name>
-    </names>
-</qet-directory>
--- a/elements/00automatisme/domotique/building/knx/fysiekadres.elmt
+++ b/elements/00automatisme/domotique/building/knx/fysiekadres.elmt
@@ -1,30 +0,0 @@
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-    <names>
-        <name lang="nl">Fysiek adres KNX</name>
-        <name lang="be">Fysiek adres KNX</name>
-        <name lang="en">Physical address KNX</name>
-        <name lang="fr">Adresse physique KNX</name>
-        <name lang="it">Indirizzo fisico KNX</name>
-    </names>
-    <informations>
-		Author: RDS for QelectroTech
-		
-    </informations>
-    <kindInformations>
-        <kindInformation name="state" show="1">NO</kindInformation>
-        <kindInformation name="number" show="1">1</kindInformation>
-        <kindInformation name="type" show="1">simple</kindInformation>
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--- a/elements/00automatisme/domotique/building/knx/qet_directory
+++ b/elements/00automatisme/domotique/building/knx/qet_directory
@@ -1,11 +0,0 @@
-<qet-directory>
-    <names>
-        <name lang="de">KNX</name>
-        <name lang="nl">KNX</name>
-        <name lang="be">KNX</name>
-        <name lang="fr">KNX</name>
-        <name lang="en">KNX</name>
-        <name lang="it">KNX</name>
-        <name lang="el">KNX</name>
-    </names>
-</qet-directory>
--- a/elements/00automatisme/domotique/building/knx/voedingen/qet_directory
+++ b/elements/00automatisme/domotique/building/knx/voedingen/qet_directory
@@ -1,11 +0,0 @@
-<qet-directory>
-    <names>
-        <name lang="de">Versorgungen</name>
-        <name lang="be">Voedingen</name>
-        <name lang="en">Power Supplies</name>
-        <name lang="it">Alimentatori</name>
-        <name lang="fr">Alimentations</name>
-        <name lang="nl">Voedingen</name>
-        <name lang="ru">Источники питания</name>
-    </names>
-</qet-directory>
--- a/elements/00automatisme/domotique/building/knx/voedingen/voeding-320ma.elmt
+++ b/elements/00automatisme/domotique/building/knx/voedingen/voeding-320ma.elmt
@@ -1,39 +0,0 @@
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-        <name lang="nl">KNX voeding 320mA</name>
-        <name lang="be">KNX voeding 320mA</name>
-        <name lang="en">KNX power supplies 320mA</name>
-        <name lang="fr">KNX alimentations 320mA</name>
-        <name lang="it">Alimentatore KNX 320mA</name>
-    </names>
-    <informations>
-		Author: RDS for QelectroTech
-		
-    </informations>
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--- a/elements/00automatisme/domotique/building/qet_directory
+++ b/elements/00automatisme/domotique/building/qet_directory
@@ -1,12 +0,0 @@
-<qet-directory>
-    <names>
-        <name lang="be">Gebouwen beheer</name>
-        <name lang="ru">Строительство</name>
-        <name lang="el">Διαχείριση κτηρίου</name>
-        <name lang="en">Gebäudetechnik</name>
-        <name lang="it">Gestione edifici</name>
-        <name lang="fr">Gestion d'immeubles</name>
-        <name lang="pl">Zarządzanie budynkiem</name>
-        <name lang="nl">Gebouwen beheer</name>
-    </names>
-</qet-directory>
--- a/elements/00automatisme/domotique/building/siemens/qet_directory
+++ b/elements/00automatisme/domotique/building/siemens/qet_directory
@@ -1,11 +0,0 @@
-<qet-directory>
-    <names>
-        <name lang="de">Siemens</name>
-        <name lang="nl">Siemens</name>
-        <name lang="be">Siemens</name>
-        <name lang="fr">Siemens</name>
-        <name lang="it">Siemens</name>
-        <name lang="en">Siemens</name>
-        <name lang="el">Siemens</name>
-    </names>
-</qet-directory>
--- a/elements/00automatisme/domotique/building/siemens/schema/n512-21.elmt
+++ b/elements/00automatisme/domotique/building/siemens/schema/n512-21.elmt
@@ -1,75 +0,0 @@
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-        <name lang="nl">N512/21 uitbreidingsmodule op N512/11</name>
-        <name lang="it">Modulo N512/21</name>
-    </names>
-    <informations>Ronny Desmedt</informations>
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-        <name lang="fr">N562/21 module d'extension N562/11</name>
-        <name lang="it">Modulo estensione N562/21</name>
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-        <name lang="de">Schaltzeichen</name>
-        <name lang="be">schema</name>
-        <name lang="el">Σχέδιο</name>
-        <name lang="en">schema</name>
-        <name lang="it">schema</name>
-        <name lang="fr">schema</name>
-        <name lang="nl">schema</name>
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-        <name lang="be">verdeelbord</name>
-        <name lang="nl">verdeelbord</name>
-        <name lang="fr">tableau de distribution</name>
-        <name lang="it">Tabella di distribuzione</name>
-        <name lang="en">distribution board</name>
-        <name lang="el">Πίνακας διανομής</name>
-        <name lang="ru">распределительный щит</name>
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-        <name lang="nl">Wago</name>
-        <name lang="be">Wago</name>
-        <name lang="fr">Wago</name>
-        <name lang="it">Wago</name>
-        <name lang="en">Wago</name>
-        <name lang="el">Wago</name>
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-        <name lang="de">Wago 750-430</name>
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-        <name lang="pt">Wago 750-430</name>
-        <name lang="el">Wago 750-430</name>
-        <name lang="en">Wago 750-430</name>
-        <name lang="it">Wago 750-430</name>
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-        <name lang="pl">Wago 750-430</name>
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-        <name lang="cs">Wago 750-430</name>
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--- a/Show More
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