NSIS: remove LANG_DUTCH_BELGIAN

The contents of svg export is not correctly centered within the exported
area, thanks Tom
https://qelectrotech.org/forum/viewtopic.php?pid=22781#p22781

.github/workflows/auto-doxygen.yml

@@ -10,7 +10,7 @@ jobs:
   doxygen:
     permissions:
        contents: write    
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-latest
     if: github.ref == 'refs/heads/master'
     steps:
     - uses: actions/checkout@v4
@@ -18,7 +18,7 @@ jobs:
         submodules: 'recursive'
         show-progress: ''
     - name: Setup and run doxygen
-      run: sudo apt install doxygen graphviz qhelpgenerator-qt5 -y
+      run: sudo apt update && sudo apt install doxygen graphviz qhelpgenerator-qt5 -y
     - name: Set up Git LFS
       run: |
           git lfs install

CMakeLists.txt

@@ -14,10 +14,12 @@
 # You should have received a copy of the GNU General Public License
 # along with QElectroTech. If not, see <http://www.gnu.org/licenses/>.
 
-cmake_minimum_required(VERSION 3.5...4.2)
+include(cmake/hoto_update_cmake_message.cmake)
+
+cmake_minimum_required(VERSION 3.14...3.19 FATAL_ERROR)
 
 project(qelectrotech
-  VERSION 0.100.0
+  VERSION 0.9.0
   DESCRIPTION "QET is a CAD/CAE editor focusing on schematics drawing features."
   HOMEPAGE_URL "https://qelectrotech.org/"
   LANGUAGES CXX)
@@ -25,16 +27,9 @@ project(qelectrotech
 include(cmake/copyright_message.cmake)
 
 set(QET_DIR ${PROJECT_SOURCE_DIR})
-include(cmake/qet_compilation_vars.cmake)
-
-set(CMAKE_CXX_STANDARD 17)
-set(CMAKE_CXX_STANDARD_REQUIRED ON)
-
-find_package(Qt6 REQUIRED COMPONENTS ${QET_COMPONENTS})
-qt_standard_project_setup()
 
 # Add sub directories
-option(PACKAGE_TESTS "Build the tests" NO)
+option(PACKAGE_TESTS "Build the tests" ON)
 if(PACKAGE_TESTS)
   message("Add sub directory tests")
   add_subdirectory(tests)
@@ -48,16 +43,42 @@ 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)
 
-qt_add_executable(
+add_executable(
   ${PROJECT_NAME}
   ${QET_RES_FILES}
   ${QET_SRC_FILES}
@@ -65,24 +86,13 @@ qt_add_executable(
   ${QET_DIR}/qelectrotech.qrc
   )
 
-if(QMFILES_AS_RESOURCE)
-  qt_add_translations(${PROJECT_NAME} TS_FILES ${TS_FILES} RESOURCE_PREFIX "/lang")
-else()
-  qt_create_translation(QM_FILES ${CMAKE_SOURCE_DIR} ${TS_FILES})
-  set_source_files_properties(${TS_FILES} PROPERTIES OUTPUT_LOCATION "${QET_DIR}/lang")
-  qt_add_translation(QM_FILES ${TS_FILES})
-endif()
-
-find_package(SQLite3 REQUIRED)
-
 target_link_libraries(
   ${PROJECT_NAME}
   PUBLIC
   PRIVATE
   pugixml::pugixml
   SingleApplication::SingleApplication
-  SQLite::SQLite3
-  ${KF6_PRIVATE_LIBRARIES}
+  ${KF5_PRIVATE_LIBRARIES}
   ${QET_PRIVATE_LIBRARIES}
   )
 
@@ -115,11 +125,11 @@ target_include_directories(
   ${QET_DIR}/sources/NameList
   ${QET_DIR}/sources/NameList/ui
   ${QET_DIR}/sources/utils
+  ${QET_DIR}/pugixml/src
   ${QET_DIR}/sources/dataBase
   ${QET_DIR}/sources/dataBase/ui
   ${QET_DIR}/sources/factory/ui
   ${QET_DIR}/sources/print
-  ${QET_DIR}/sources/svg
   )
 
 install(TARGETS ${PROJECT_NAME})
@@ -139,7 +149,6 @@ install(FILES LICENSE ELEMENTS.LICENSE CREDIT README ChangeLog DESTINATION share
 install(FILES misc/org.qelectrotech.qelectrotech.desktop DESTINATION share/applications)
 install(FILES misc/qelectrotech.xml DESTINATION share/mime/packages)
 install(FILES misc/qelectrotech.appdata.xml DESTINATION ${QET_APPDATA_PATH})
-if(NOT QMFILES_AS_RESOURCE)
-  install(FILES ${QM_FILES} DESTINATION ${QET_LANG_PATH})
-endif()
+install(FILES ${QM_FILES} DESTINATION ${QET_LANG_PATH})
+
 endif()

CREDIT

@@ -266,3 +266,35 @@ Dank aan Chipsterjulien voor de pakkette Archlinux AUR
 Dank aan Elbert voor de pakkette  OS/2
 Dank aan Zloidemon fvoor de pakkette  (port GCC)
 Dank aan Mrbit van ebuild voor de pakkette Gentoo 
+
+[ko]
+Qt 라이브러리(Qt Software, http://www.qtsoftware.com/)를 제공해 주신 Qt Software에 감사드립니다. (GNU/GPL 라이선스)
+KDE 프로젝트 ( http://www.kde.org/ )에 감사드립니다.
+수학적인 설명을 제공해 주신 Loic에게 감사드립니다.
+Fedora 패키지를 제공해 주신 Remi Collet에게 감사드립니다.
+Debian 패키지를 제공해 주신 Laurent Trinques에게 감사드립니다.
+Mandriva 패키지를 제공해 주신 `trem`에게 감사드립니다.
+프로젝트 호스팅을 지원해 주신 TuxFamily ( http://tuxfamily.org/ )에 감사드립니다.
+요소 제공 및 지원을 해주신 `Nishiki`에게 감사드립니다.
+SingleApplication 클래스를 제공해 준 qtcentre.org에 감사드립니다.
+스페인어 번역 및 번역 수정에 기여해 주신 Alfredo Carreto ( http://electronicosmx.net )에게 감사드립니다.
+이탈리아어 번역에 기여해 주신 'Dr.Slump'와 Silvio에게 감사드립니다.
+포르투갈어 번역에 기여해 주신 Jose Carlos Martins에게 감사드립니다.
+체코어 번역에 기여해 주신 Pavel Fric에게 감사드립니다.
+폴란드어 번역에 기여해 주신 Pawel Smiech에게 감사드립니다.
+러시아어 번역에 기여해 주신 Yuriy Litkevich에게 감사드립니다.
+카탈로니아어 번역에 기여해 주신 Youssef Ouamalkran에게 감사드립니다.
+루마니아어 번역에 기여해 주신 Gabi Mandoc에게 감사드립니다.
+독일어 번역에 기여해 주신 Markus Budde, Jonas Stein, Noah Braden에게 감사드립니다.
+아랍어 번역에 기여해 주신 Mohamed Souabni에게 감사드립니다.
+슬로베니아어 번역에 기여해 주신 Uroš Platiše에게 감사드립니다.
+크로아티아어 번역에 기여해 주신 Antun Marakovic에게 감사드립니다.
+그리스어 번역에 기여해 주신 Nikos Papadopoylos와 Yannis Gyftomitros에게 감사드립니다.
+한국어 번역에 기여해 주신 정광호 님께 감사드립니다.
+Gentoo 패키지를 제공해 주신 Markos Chandras에게 감사드립니다.
+Slackware 패키지를 제공해 주신 David에게 감사드립니다.
+Arch Linux AUR 패키지를 제공해 주신 Chipsterjulien에게 감사드립니다.
+OS/2 패키지를 제공해 주신 Elbert에게 감사드립니다.
+FreeBSD(GCC 포트) 패키지를 제공해 주신 zloidemon에게 감사드립니다.
+Gentoo ebuild 패키지를 제공해 주신 Mrbit에게 감사드립니다.
+

ELEMENTS.LICENSE

@@ -214,3 +214,20 @@ QElectroTech と一緒に提供される要素コレクションは現状のま
 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。
+
+[ko]
+QElectroTech와 함께 제공되는 요소 컬렉션은 “있는 그대로(as is)” 제공되며,
+특정 목적에 대한 적합성이나 정상 동작에 대한 어떠한 보증도 제공되지 않습니다.
+요소의 사용, 수정 및 전기 도면에의 통합은 도면의 최종 라이선스와 관계없이
+아무런 조건 없이 허용됩니다.
+
+본 소프트웨어 또는 관련 파일을 기계 학습(machine learning) 모델을 구축하기 위한
+샘플 데이터로 사용하는 것은 허용되지 않습니다.
+
+전기 도면과 분리된 형태로 QElectroTech 요소 컬렉션의 전부 또는 일부를,
+수정 여부와 관계없이 재배포하는 경우에는 CC-BY 라이선스 조건을 준수해야 합니다.
+본 저작물은 Creative Commons Attribution 3.0 라이선스에 따라 제공됩니다.
+라이선스 사본은 다음 주소에서 확인할 수 있습니다.
+http://creativecommons.org/licenses/by/3.0/
+또는 다음 주소로 서신을 보내실 수 있습니다.
+Creative Commons, 171 Second Street, Suite 300, San Francisco, California, 94105, USA.

README.md

@@ -15,10 +15,10 @@ The main goal of the developers is to provide a libre, easy to use and effective
 
 ### Version
 
-The current stable version is 0.90 and was released on 2023.01.06.
+The current stable version is 0.100 and was released on 2026.01.25.
 Once it has been officially 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 0.100), which can also be [downloaded](https://qelectrotech.org/download.php).
+New functionalities, bug and issue fixings are further made in the development version (currently 0.100.1 or 0.200.0 if based on new Qt6 port), which can also be [downloaded](https://qelectrotech.org/download.php).
 
 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 partially implemented until they are done!
 
@@ -59,9 +59,6 @@ Here are the technical choices made for the software development:
 
 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.
 
-### Build QElectroTech under Windows
-To build QElectroTech under microsoft Windows, please follow [these instructions (french)](md/fr/fr_window_build_summary.md)
-
 
 # Features
 

build-aux/flatpak/org.qelectrotech.QElectroTech.json

@@ -1,8 +1,7 @@
 {
   "id": "org.qelectrotech.QElectroTech",
-  "base-version": "5.15-23.08",
   "runtime": "org.kde.Platform",
-  "runtime-version": "5.15-23.08",
+  "runtime-version": "5.15-25.08",
   "sdk": "org.kde.Sdk",
   "command": "qelectrotech",
   "rename-desktop-file": "org.qelectrotech.qelectrotech.desktop",
@@ -18,51 +17,17 @@
     "--socket=cups",
     "--filesystem=host"
   ],
+  "cleanup": [
+      "/include",
+      "/man",
+      "/share/doc",
+      "/share/man",
+      "*.la",
+      "*.a"
+  ],
   "modules": [
-    {
-      "name": "tkinter",
-      "buildsystem": "simple",
-      "build-commands": [
-         "pip3 install --prefix=${FLATPAK_DEST} ."
-            ],
-      "sources": [
-        {
-          "type": "git",
-          "url": "https://github.com/iwalton3/tkinter-standalone",
-          "commit": "23c793bad2429f4a81eee9f50e2d07ae845b7785"
-        }
-            ],
-      "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 ${FLATPAK_DEST}/lib/libtk8.6.so"
-          ]
-                }
-      ]
-    },
+    "tkinter.json",
+    "pypi-dependencies.json",
     {
       "name": "qelectrotech",
       "buildsystem": "qmake",
@@ -76,37 +41,11 @@
         },
         {
           "type": "patch",
-          "path": "patches/0001-build-Fix-the-installation-paths.patch"
+          "paths": [
+            "patches/fix-the-installation-paths.patch"
+          ]
         }
       ]
-    },
-    {
-    "name": "python3-PySimpleGUI",
-    "buildsystem": "simple",
-    "build-commands": [
-        "pip3 install --no-index --find-links=\"file://${PWD}\" --prefix=${FLATPAK_DEST} PySimpleGUI"
-    ],
-    "sources": [
-        {
-            "type": "file",
-            "url": "https://files.pythonhosted.org/packages/d0/c3/c1ce811a1e48d5e0f2df0b393ff189fae4842ec840bb6e4db79c8da55e74/PySimpleGUI-4.41.2.tar.gz",
-            "sha256": "cf42d9f61f28c8e790a9c031ce900a9cee5fd2f950da2f055ed36bbc487dcf11"
-        }
-    ]
-},
-    {
-    "name": "python3-qet-tb-generator",
-    "buildsystem": "simple",
-    "build-commands": [
-        "pip3 install --no-index --find-links=\"file://${PWD}\" --prefix=${FLATPAK_DEST} qet-tb-generator"
-    ],
-    "sources": [
-        {
-            "type": "file",
-            "url": "https://files.pythonhosted.org/packages/70/aa/ebde0dddfbde799a4e8cf0564e52f95089105a7f562739ee1d16ff5a495a/qet_tb_generator-1.3.1.tar.gz",
-            "sha256": "52c9836387d54bc30ea29272068ec156fc65c3905e0cb863afd9418abc3c0907"
-        }
-    ]
-}
+    }
   ]
 }

build-aux/flatpak/patches/fix-appdata.patch

@@ -0,0 +1,54 @@
+From 5cb80674cec7363ed00bab5248b3674ca5241c2f Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Sabri=20=C3=9Cnal?= <yakushabb@gmail.com>
+Date: Fri, 20 Feb 2026 22:56:52 +0300
+Subject: [PATCH] Fix appdata paper cuts
+
+---
+ misc/qelectrotech.appdata.xml | 26 ++++++++++++++++++++------
+ 1 file changed, 20 insertions(+), 6 deletions(-)
+
+diff --git a/misc/qelectrotech.appdata.xml b/misc/qelectrotech.appdata.xml
+index dd06ab7..eb02119 100644
+--- a/misc/qelectrotech.appdata.xml
++++ b/misc/qelectrotech.appdata.xml
+@@ -1,7 +1,8 @@
+ <?xml version="1.0" encoding="UTF-8"?>
+ <!-- Copyright 2006-2023 The QElectroTech Team -->
+-<application>
+- <id type="desktop">qelectrotech.desktop</id>
++<component type="desktop-application">
++ <id>org.qelectrotech.QElectroTech</id>
++ <launchable type="desktop-id">qelectrotech.desktop</launchable>
+  <metadata_license>MIT</metadata_license>
+  <project_license>GPL-2.0-or-later</project_license>
+  <name>QElectroTech</name>
+@@ -83,9 +84,22 @@
+    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。
+    </p>
+  </description>
+- <url type="homepage">http://qelectrotech.org</url>
++ <url type="homepage">https://qelectrotech.org</url>
++ <url type="bugtracker">https://qelectrotech.org/bugtracker</url>
++ <url type="vcs-browser">https://github.com/qelectrotech/qelectrotech-source-mirror</url>
++ <developer id="org.qelectrotech">
++   <name>QElectroTech</name>
++ </developer>
+  <screenshots>
+-  <screenshot type="default">http://download.tuxfamily.org/qet/screens/qelectrotech5.png</screenshot>
++  <screenshot type="default">
++    <image>https://qelectrotech.org/screenshots/qet_overview04.png</image>
++ </screenshot>
++  <screenshot>
++    <image>https://qelectrotech.org/screenshots/qet_overview06.png</image>
++ </screenshot>
++  <screenshot>
++    <image>https://qelectrotech.org/screenshots/qet_overview09.png</image>
++ </screenshot>
+  </screenshots>
+- <updatecontact>qet@lists.tuxfamily.org</updatecontact>
+-</application>
++ <update_contact>qet@lists.tuxfamily.org</update_contact>
++</component>
+-- 
+2.53.0
+

build-aux/flatpak/patches/fix-the-installation-paths.patch

@@ -1,16 +1,6 @@
-From 14f0685ddcf3a7d64bb85a3e9a9ac97c369bb508 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 | 10 +++++-----
- 1 file changed, 5 insertions(+), 5 deletions(-)
-
-diff --git a/qelectrotech.pro b/qelectrotech.pro
-index 7baddbb08..5dcda04b6 100644
---- a/qelectrotech.pro
-+++ b/qelectrotech.pro
+diff -ruN a/qelectrotech.pro b/qelectrotech.pro
+--- a/qelectrotech.pro	2023-04-20 11:47:07.695847458 +0200
++++ b/qelectrotech.pro	2023-04-20 11:51:14.843611898 +0200
 @@ -5,18 +5,18 @@
  # Chemins utilises pour la compilation et l'installation de QET
  unix {
@@ -35,6 +25,3 @@ index 7baddbb08..5dcda04b6 100644
          QET_APPDATA_PATH           = 'share/appdata'
  }
  win32 {
--- 
-2.35.1
-

build-aux/flatpak/patches/tkinter-build.patch

@@ -0,0 +1,184 @@
+commit 3bbb09a0598fc976d2bf8dac932b27740086c1bd
+Author: Hubert Figuière <hub@figuiere.net>
+Date:   Sun Dec 21 17:49:43 2025 -0500
+
+    Port to Python 3.13
+    
+    Signed-off-by: Hubert Figuière <hub@figuiere.net>
+
+diff --git a/_tkinter.c b/_tkinter.c
+index e537707..dfc5789 100644
+--- a/_tkinter.c
++++ b/_tkinter.c
+@@ -21,7 +21,6 @@ Copyright (C) 1994 Steen Lumholt.
+ 
+ */
+ 
+-#define PY_SSIZE_T_CLEAN
+ #ifndef Py_BUILD_CORE_BUILTIN
+ #  define Py_BUILD_CORE_MODULE 1
+ #endif
+@@ -32,6 +31,9 @@ Copyright (C) 1994 Steen Lumholt.
+ #  include "pycore_fileutils.h"   // _Py_stat()
+ #endif
+ 
++#include "pycore_long.h"          // _PyLong_IsNegative()
++#include "pycore_sysmodule.h"     // _PySys_GetOptionalAttrString()
++
+ #ifdef MS_WINDOWS
+ #include <windows.h>
+ #endif
+@@ -135,7 +137,7 @@ _get_tcl_lib_path()
+         struct stat stat_buf;
+         int stat_return_value;
+ 
+-        prefix = PyUnicode_FromWideChar(Py_GetPrefix(), -1);
++        (void) _PySys_GetOptionalAttrString("base_prefix", &prefix);
+         if (prefix == NULL) {
+             return NULL;
+         }
+@@ -143,9 +145,11 @@ _get_tcl_lib_path()
+         /* Check expected location for an installed Python first */
+         tcl_library_path = PyUnicode_FromString("\\tcl\\tcl" TCL_VERSION);
+         if (tcl_library_path == NULL) {
++            Py_DECREF(prefix);
+             return NULL;
+         }
+         tcl_library_path = PyUnicode_Concat(prefix, tcl_library_path);
++        Py_DECREF(prefix);
+         if (tcl_library_path == NULL) {
+             return NULL;
+         }
+@@ -959,7 +963,8 @@ AsObj(PyObject *value)
+                                 (unsigned char *)(void *)&wideValue,
+                                 sizeof(wideValue),
+                                 PY_LITTLE_ENDIAN,
+-                                /* signed */ 1) == 0) {
++                                /* signed */ 1,
++                                /* with_exceptions */ 1) == 0) {
+             return Tcl_NewWideIntObj(wideValue);
+         }
+         PyErr_Clear();
+@@ -1988,7 +1993,7 @@ _tkinter_tkapp_getboolean(TkappObject *self, PyObject *arg)
+     int v;
+ 
+     if (PyLong_Check(arg)) { /* int or bool */
+-        return PyBool_FromLong(Py_SIZE(arg) != 0);
++        return PyBool_FromLong(!_PyLong_IsZero((PyLongObject *)arg));
+     }
+ 
+     if (PyTclObject_Check(arg)) {
+diff --git a/clinic/_tkinter.c.h b/clinic/_tkinter.c.h
+index 9103565..f43510d 100644
+--- a/clinic/_tkinter.c.h
++++ b/clinic/_tkinter.c.h
+@@ -2,6 +2,8 @@
+ preserve
+ [clinic start generated code]*/
+ 
++#include "pycore_modsupport.h"    // _PyArg_BadArgument()
++
+ PyDoc_STRVAR(_tkinter_tkapp_eval__doc__,
+ "eval($self, script, /)\n"
+ "--\n"
+@@ -426,7 +428,7 @@ _tkinter_tkapp_createfilehandler(TkappObject *self, PyObject *const *args, Py_ss
+         goto exit;
+     }
+     file = args[0];
+-    mask = _PyLong_AsInt(args[1]);
++    mask = PyLong_AsInt(args[1]);
+     if (mask == -1 && PyErr_Occurred()) {
+         goto exit;
+     }
+@@ -490,7 +492,7 @@ _tkinter_tkapp_createtimerhandler(TkappObject *self, PyObject *const *args, Py_s
+     if (!_PyArg_CheckPositional("createtimerhandler", nargs, 2, 2)) {
+         goto exit;
+     }
+-    milliseconds = _PyLong_AsInt(args[0]);
++    milliseconds = PyLong_AsInt(args[0]);
+     if (milliseconds == -1 && PyErr_Occurred()) {
+         goto exit;
+     }
+@@ -524,7 +526,7 @@ _tkinter_tkapp_mainloop(TkappObject *self, PyObject *const *args, Py_ssize_t nar
+     if (nargs < 1) {
+         goto skip_optional;
+     }
+-    threshold = _PyLong_AsInt(args[0]);
++    threshold = PyLong_AsInt(args[0]);
+     if (threshold == -1 && PyErr_Occurred()) {
+         goto exit;
+     }
+@@ -558,7 +560,7 @@ _tkinter_tkapp_dooneevent(TkappObject *self, PyObject *const *args, Py_ssize_t n
+     if (nargs < 1) {
+         goto skip_optional;
+     }
+-    flags = _PyLong_AsInt(args[0]);
++    flags = PyLong_AsInt(args[0]);
+     if (flags == -1 && PyErr_Occurred()) {
+         goto exit;
+     }
+@@ -741,29 +743,29 @@ _tkinter_create(PyObject *module, PyObject *const *args, Py_ssize_t nargs)
+     if (nargs < 4) {
+         goto skip_optional;
+     }
+-    interactive = _PyLong_AsInt(args[3]);
+-    if (interactive == -1 && PyErr_Occurred()) {
++    interactive = PyObject_IsTrue(args[3]);
++    if (interactive < 0) {
+         goto exit;
+     }
+     if (nargs < 5) {
+         goto skip_optional;
+     }
+-    wantobjects = _PyLong_AsInt(args[4]);
+-    if (wantobjects == -1 && PyErr_Occurred()) {
++    wantobjects = PyObject_IsTrue(args[4]);
++    if (wantobjects < 0) {
+         goto exit;
+     }
+     if (nargs < 6) {
+         goto skip_optional;
+     }
+-    wantTk = _PyLong_AsInt(args[5]);
+-    if (wantTk == -1 && PyErr_Occurred()) {
++    wantTk = PyObject_IsTrue(args[5]);
++    if (wantTk < 0) {
+         goto exit;
+     }
+     if (nargs < 7) {
+         goto skip_optional;
+     }
+-    sync = _PyLong_AsInt(args[6]);
+-    if (sync == -1 && PyErr_Occurred()) {
++    sync = PyObject_IsTrue(args[6]);
++    if (sync < 0) {
+         goto exit;
+     }
+     if (nargs < 8) {
+@@ -814,7 +816,7 @@ _tkinter_setbusywaitinterval(PyObject *module, PyObject *arg)
+     PyObject *return_value = NULL;
+     int new_val;
+ 
+-    new_val = _PyLong_AsInt(arg);
++    new_val = PyLong_AsInt(arg);
+     if (new_val == -1 && PyErr_Occurred()) {
+         goto exit;
+     }
+diff --git a/setup.py b/setup.py
+index f379305..cf7b6ad 100644
+--- a/setup.py
++++ b/setup.py
+@@ -3,11 +3,11 @@ from distutils.core import setup, Extension
+ module1 = Extension('_tkinter',
+                     libraries=['tcl8.6', 'tk8.6'],
+                     sources=['_tkinter.c'],
+-                    include_dirs=['/app/include/'])
++                    include_dirs=['/app/include/', '/usr/include/python3.13/internal/'])
+ 
+ setup(
+     name='tkinter-standalone',
+-    version='3.11',
++    version='3.13',
+     description='Tkinter packaged as an external package for flatpak.',
+     ext_modules=[module1],
+     packages=["tkinter"]

build-aux/flatpak/pypi-dependencies.json

@@ -0,0 +1,40 @@
+{
+    "name": "pypi-dependencies",
+    "buildsystem": "simple",
+    "build-commands": [],
+    "modules": [
+        {
+            "name": "python3-PySimpleGUI",
+            "buildsystem": "simple",
+            "build-commands": [
+                "pip3 install --verbose --exists-action=i --no-index --find-links=\"file://${PWD}\" --prefix=${FLATPAK_DEST} \"PySimpleGUI\" --no-build-isolation"
+            ],
+            "sources": [
+                {
+                    "type": "file",
+                    "url": "https://files.pythonhosted.org/packages/4d/d9/3de4b7ca71a7779e4f4a160088621b072a29d9b814a7fa9b5411571f4849/pysimplegui-5.0.8.3-py3-none-any.whl",
+                    "sha256": "67e35ad6dd76e9369051261114f4711308e87815a0488f7fa28b37c29a546f8b"
+                }
+            ]
+        },
+        {
+            "name": "python3-qet-tb-generator",
+            "buildsystem": "simple",
+            "build-commands": [
+                "pip3 install --verbose --exists-action=i --no-index --find-links=\"file://${PWD}\" --prefix=${FLATPAK_DEST} \"qet-tb-generator\" --no-build-isolation"
+            ],
+            "sources": [
+                {
+                    "type": "file",
+                    "url": "https://files.pythonhosted.org/packages/4d/d9/3de4b7ca71a7779e4f4a160088621b072a29d9b814a7fa9b5411571f4849/pysimplegui-5.0.8.3-py3-none-any.whl",
+                    "sha256": "67e35ad6dd76e9369051261114f4711308e87815a0488f7fa28b37c29a546f8b"
+                },
+                {
+                    "type": "file",
+                    "url": "https://files.pythonhosted.org/packages/63/d6/81de49a3ccec259583241fec4d79c668eff4acf9eb4d0226db36e1399f2d/qet_tb_generator-1.3.1-py3-none-any.whl",
+                    "sha256": "80fb4af229edfd5774e61f96fa387ff394d5060abd0ca45c3c74d29de1ce9b53"
+                }
+            ]
+        }
+    ]
+}

build-aux/flatpak/tkinter.json

@@ -0,0 +1,58 @@
+{
+    "//note": "The `tkinter` module is missing from the Freedesktop Sdk's Python installation",
+    "name": "tkinter",
+    "buildsystem": "simple",
+    "build-commands": [
+        "pip3 install --prefix=${FLATPAK_DEST} --no-build-isolation ."
+    ],
+    "sources": [
+        {
+            "type": "git",
+            "url": "https://github.com/iwalton3/tkinter-standalone",
+            "commit": "88aa05075d90d393a29a484bce676e237d311082"
+        },
+        {
+            "type": "patch",
+            "path": "patches/tkinter-build.patch"
+        }
+    ],
+    "modules": [
+        {
+            "name": "tcl",
+            "buildsystem": "autotools",
+            "subdir": "unix",
+            "post-install": [
+                "chmod 755 /app/lib/libtcl*.so"
+            ],
+            "cleanup": [
+                "/bin"
+            ],
+            "sources": [
+                {
+                    "type": "archive",
+                    "url": "https://prdownloads.sourceforge.net/tcl/tcl8.6.17-src.tar.gz",
+                    "sha256": "a3903371efcce8a405c5c245d029e9f6850258a60fa3761c4d58995610949b31"
+                }
+            ]
+        },
+        {
+            "name": "tk",
+            "buildsystem": "autotools",
+            "subdir": "unix",
+            "post-install": [
+                "chmod 755 /app/lib/libtk*.so"
+            ],
+            "cleanup": [
+                "/bin",
+                "/lib/tk*/demos"
+            ],
+            "sources": [
+                {
+                    "type": "archive",
+                    "url": "https://prdownloads.sourceforge.net/tcl/tk8.6.17-src.tar.gz",
+                    "sha256": "e4982df6f969c08bf9dd858a6891059b4a3f50dc6c87c10abadbbe2fc4838946"
+                }
+            ]
+        }
+    ]
+}

build-aux/windows/Contrib/Dutch_Belgium.nlf

@@ -1,191 +0,0 @@
-# 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

build-aux/windows/Contrib/Dutch_Belgium.nsh

@@ -1,128 +0,0 @@
-;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

build-aux/windows/QET64.nsi

@@ -1,407 +1,485 @@
-; 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 "$(Check)"
-	!insertmacro MUI_PAGE_FINISH
-;--------------------------------
-;Languages
-	;Since NSIS 2.26, the language selection dialog of Modern UI hides languages unsupported by the user's selected codepage by default.
-	;To revert to the old behavior and display all languages, no matter what the user will see when they're selected, use MUI_LANGDLL_ALLLANGUAGES.
-	!define MUI_LANGDLL_ALLLANGUAGES
-	
-	; For consistency, we limit the installer to languages supported by QElectroTech itself
-	!insertmacro MUI_LANGUAGE "English" ;first language is the default language
-        !insertmacro MUI_LANGUAGE "French"
-        !insertmacro MUI_LANGUAGE "Spanish"
-        !insertmacro MUI_LANGUAGE "Russian"
-        !insertmacro MUI_LANGUAGE "Portuguese"
-        !insertmacro MUI_LANGUAGE "Czech"
-        !insertmacro MUI_LANGUAGE "Polish"
-        !insertmacro MUI_LANGUAGE "Greek"
-        !insertmacro MUI_LANGUAGE "Arabic"
-        !insertmacro MUI_LANGUAGE "German"
-        !insertmacro MUI_LANGUAGE "Italian"
-        !insertmacro MUI_LANGUAGE "Romanian"
-        !insertmacro MUI_LANGUAGE "Catalan"
-        !insertmacro MUI_LANGUAGE "Croatian"
-        !insertmacro MUI_LANGUAGE "Dutch"
-        !insertmacro MUI_LANGUAGE "Dutch_Belgium"
-        !insertmacro MUI_LANGUAGE "Danish"
-        !insertmacro MUI_LANGUAGE "Swedish"
-	!insertmacro MUI_RESERVEFILE_LANGDLL
-	
-	!include lang_extra.nsh
-	!include lang_extra_fr.nsh
-	
-
-	
-SetOverwrite on	
-Section "Main Program"
-SectionIn RO ; Read only, always installed
-
-Setoutpath "$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"                                 ""             "Diagram 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"                                 ""             "Element 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.qelectrotech.org/qet/manual_0.7/build/index.html"
-	WriteINIStr "$SMPROGRAMS\${SOFT_NAME}\Manual\Manual_Russian.url" "InternetShortcut" "URL" "https://download.qelectrotech.org/qet/joshua/html/QET_ru.html"
-	WriteINIStr "$SMPROGRAMS\${SOFT_NAME}\Upgrade\Download.url"      "InternetShortcut" "URL" "https://download.qelectrotech.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
-
-
+; 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 : https://qelectrotech.org/
+
+;==============================================================================
+; NSIS 3.x compatibility notes:
+;   - Unicode is native in NSIS 3 (no need for Unicode installer plugin)
+;   - XPStyle is deprecated/removed; ManifestSupportedOS replaces it
+;   - SetCompressor must appear before any Section/Function
+;   - SetRegView 64 moved to top of the hidden section (before WriteRegStr)
+;   - x64.nsh is still available but ${RunningX64} is now also in x64.nsh
+;   - MUI2.nsh is unchanged; MUI_LANGDLL_ALLLANGUAGES is still valid
+;   - FileFunc.nsh / Locate macro: unchanged
+;   - Var /GLOBAL must be declared at global scope, not inside a Section
+;==============================================================================
+
+;--------------------------------
+; NSIS 3 requires SetCompressor BEFORE any Section or Function
+SetCompressor /FINAL /SOLID lzma
+
+;--------------------------------
+; Includes
+!include x64.nsh
+!include "MUI2.nsh"
+!include "FileFunc.nsh"
+!insertmacro Locate
+!insertmacro GetParameters
+!insertmacro GetOptions
+
+;--------------------------------
+; NSIS 3: Unicode is the default. The installer binary will be Unicode.
+; No extra plugin needed.
+
+!ifndef PROC
+    !define PROC 64
+!endif
+
+;--------------------------------
+; General Product Description Definitions
+!define SOFT_NAME     "QElectroTech"
+!define SOFT_VERSION  "0.5-dev_x86_64-win64+4094"
+!define SOFT_WEB_SITE "https://qelectrotech.org/"
+!define SOFT_BUILD    "1"
+
+;--------------------------------
+; General settings
+CRCCheck force
+BrandingText "${SOFT_NAME}-${SOFT_VERSION}-${SOFT_BUILD}"
+
+; NSIS 3: XPStyle is removed. Use ManifestSupportedOS to declare modern OS support.
+; This replaces "XPStyle on" and enables proper DPI awareness + visual styles.
+ManifestSupportedOS all
+ManifestDPIAware true
+
+; Name and output file
+Name "${SOFT_NAME} ${SOFT_VERSION}"
+OutFile "Installer_${SOFT_NAME}-${SOFT_VERSION}-${SOFT_BUILD}.exe"
+
+; Default installation folder
+InstallDir "$PROGRAMFILES64\${SOFT_NAME}"
+
+; Get installation folder from registry if available
+; NSIS 3: InstallDirRegKey still works, but SetRegView 64 must be set at
+; runtime (in .onInit) to read 64-bit registry hive correctly.
+InstallDirRegKey HKCU "Software\${SOFT_NAME}" ""
+
+; Request admin privileges (required for HKLM / file associations)
+RequestExecutionLevel admin
+
+;--------------------------------
+; Declare global variables at script scope (NSIS 3 requirement)
+; In NSIS 2 these could be declared inside a Section; that still compiles
+; in NSIS 3 but triggers a warning. Declare them here.
+Var final_qet_exe
+Var final_project_ico
+Var final_element_ico
+Var final_titleblock_ico
+
+;--------------------------------
+; MUI Interface Settings
+!define MUI_ABORTWARNING
+
+; NSIS 3 ships updated icons; XPUI icons are still present for compatibility.
+; You may switch to the modern ones:
+!define MUI_ICON   "${NSISDIR}\Contrib\Graphics\Icons\nsis3-install.ico"
+!define MUI_UNICON "${NSISDIR}\Contrib\Graphics\Icons\nsis3-uninstall.ico"
+
+!define MUI_WELCOMEFINISHPAGE_BITMAP          ".\images\wizard.bmp"
+!define MUI_WELCOMEFINISHPAGE_BITMAP_NOSTRETCH
+
+!define MUI_HEADERIMAGE
+!define MUI_HEADERIMAGE_BITMAP ".\images\header.bmp"
+
+;--------------------------------
+; Language Selection Dialog Settings (remember chosen language in registry)
+!define MUI_LANGDLL_REGISTRY_ROOT      "HKCU"
+!define MUI_LANGDLL_REGISTRY_KEY       "Software\${SOFT_NAME}"
+!define MUI_LANGDLL_REGISTRY_VALUENAME "Installer Language"
+
+;--------------------------------
+; Pages
+!define MUI_COMPONENTSPAGE_SMALLDESC
+!insertmacro MUI_PAGE_WELCOME
+!insertmacro MUI_PAGE_LICENSE "files\LICENSE"
+!insertmacro MUI_PAGE_COMPONENTS
+!insertmacro MUI_PAGE_DIRECTORY
+!insertmacro MUI_PAGE_INSTFILES
+
+!insertmacro MUI_UNPAGE_CONFIRM
+!insertmacro MUI_UNPAGE_INSTFILES
+
+; Finish page – checkbox to launch QElectroTech
+!define MUI_FINISHPAGE_RUN             "$INSTDIR\Lancer QET.bat"
+!define MUI_FINISHPAGE_RUN_NOTCHECKED
+!define MUI_FINISHPAGE_RUN_TEXT        "$(Check)"
+!insertmacro MUI_PAGE_FINISH
+
+;--------------------------------
+; Languages
+; NSIS 3: MUI_LANGDLL_ALLLANGUAGES is still supported and works as before.
+!define MUI_LANGDLL_ALLLANGUAGES
+
+!insertmacro MUI_LANGUAGE "English"   ; first = default
+    !insertmacro MUI_LANGUAGE "Korean"
+    !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 "Danish"
+!insertmacro MUI_RESERVEFILE_LANGDLL
+
+; Language strings for all supported locales
+!include lang_extra.nsh
+!include lang_extra_fr.nsh
+; NOTE: The string "uninstFailed" must be defined in lang_extra.nsh and
+; lang_extra_fr.nsh (and any other lang_extra_*.nsh) like so:
+;   LangString uninstFailed ${LANG_ENGLISH} "Uninstallation of the previous version failed.$\nPlease uninstall QElectroTech manually before continuing."
+;   LangString uninstFailed ${LANG_FRENCH}  "La désinstallation de la version précédente a échoué.$\nVeuillez désinstaller QElectroTech manuellement avant de continuer."
+
+;==============================================================================
+; SECTIONS
+;==============================================================================
+
+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
+
+;--------------------------------
+; Component descriptions
+!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} $(var4)
+!insertmacro MUI_FUNCTION_DESCRIPTION_END
+
+;--------------------------------
+; Hidden section: registry, shortcuts, file associations
+Section ""
+    SetOutPath "$INSTDIR"
+
+    ; NSIS 3 on 64-bit Windows: set 64-bit registry view BEFORE any WriteRegStr
+    ; so keys land in HKLM\SOFTWARE (not the Wow6432Node redirect).
+    SetRegView 64
+
+    ; Store installation folder
+    WriteRegStr HKCU "Software\${SOFT_NAME}" "" $INSTDIR
+
+    ; Uninstall registry entries
+    WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\${SOFT_NAME}" \
+        "DisplayName"     "${SOFT_NAME} (remove only)"
+    WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\${SOFT_NAME}" \
+        "UninstallString" '"$INSTDIR\Uninstall.exe"'
+
+    ; Create uninstaller
+    WriteUninstaller "$INSTDIR\Uninstall.exe"
+
+    ; Build paths for icons and launch script
+    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"
+
+    ; File associations – .qet
+    WriteRegStr   HKEY_CLASSES_ROOT "Applications\qelectrotech.exe\shell\open\command" "" \
+        '"$final_qet_exe" "%1"'
+    WriteRegStr   HKEY_CLASSES_ROOT ".qet"                                              "" "qet_diagram_file"
+    WriteRegStr   HKEY_CLASSES_ROOT "qet_diagram_file"                                  "" "Diagram QET"
+    WriteRegDWORD HKEY_CLASSES_ROOT "qet_diagram_file"                                  "EditFlags"    0x00000000
+    WriteRegDWORD HKEY_CLASSES_ROOT "qet_diagram_file"                                  "BrowserFlags" 0x00000008
+    WriteRegStr   HKEY_CLASSES_ROOT "qet_diagram_file\DefaultIcon"                      "" "$final_project_ico"
+    WriteRegStr   HKEY_CLASSES_ROOT "qet_diagram_file\shell\open\command"               "" '"$final_qet_exe" "%1"'
+
+    ; File associations – .elmt
+    WriteRegStr   HKEY_CLASSES_ROOT ".elmt"                                             "" "qet_element_file"
+    WriteRegStr   HKEY_CLASSES_ROOT "qet_element_file"                                  "" "Element QET"
+    WriteRegDWORD HKEY_CLASSES_ROOT "qet_element_file"                                  "EditFlags"    0x00000000
+    WriteRegDWORD HKEY_CLASSES_ROOT "qet_element_file"                                  "BrowserFlags" 0x00000008
+    WriteRegStr   HKEY_CLASSES_ROOT "qet_element_file\DefaultIcon"                      "" "$final_element_ico"
+    WriteRegStr   HKEY_CLASSES_ROOT "qet_element_file\shell\open\command"               "" '"$final_qet_exe" "%1"'
+
+    ; File associations – .titleblock
+    WriteRegStr   HKEY_CLASSES_ROOT ".titleblock"                                       "" "qet_titleblock_file"
+    WriteRegStr   HKEY_CLASSES_ROOT "qet_titleblock_file"                               "" "Titleblock QET"
+    WriteRegDWORD HKEY_CLASSES_ROOT "qet_titleblock_file"                               "EditFlags"    0x00000000
+    WriteRegDWORD HKEY_CLASSES_ROOT "qet_titleblock_file"                               "BrowserFlags" 0x00000008
+    WriteRegStr   HKEY_CLASSES_ROOT "qet_titleblock_file\DefaultIcon"                   "" "$final_titleblock_ico"
+    WriteRegStr   HKEY_CLASSES_ROOT "qet_titleblock_file\shell\open\command"            "" '"$final_qet_exe" "%1"'
+
+    SetShellVarContext all  ; apply shortcuts for all users
+
+    ; Start Menu shortcuts
+    CreateDirectory "$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" \
+        "$INSTDIR\Uninstall.exe"
+
+    ; Desktop shortcut
+    CreateShortCut "$DESKTOP\QElectroTech.lnk" \
+        "$INSTDIR\Lancer QET.bat" 0 "$INSTDIR\ico\qelectrotech.ico"
+
+    ; Internet shortcuts
+    WriteINIStr "$SMPROGRAMS\${SOFT_NAME}\Manual\Manual_English.url" \
+        "InternetShortcut" "URL" "https://download.qelectrotech.org/qet/manual_0.7/build/index.html"
+    WriteINIStr "$SMPROGRAMS\${SOFT_NAME}\Manual\Manual_Russian.url" \
+        "InternetShortcut" "URL" "https://download.qelectrotech.org/qet/joshua/html/QET_ru.html"
+    WriteINIStr "$SMPROGRAMS\${SOFT_NAME}\Upgrade\Download.url" \
+        "InternetShortcut" "URL" "https://download.qelectrotech.org/qet/builds/nightly/"
+    WriteINIStr "$SMPROGRAMS\${SOFT_NAME}\Donate.url" \
+        "InternetShortcut" "URL" "https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=ZZHC9D7C3MDPC"
+
+    ; Mark installed elements as read-only
+    ${Locate} "$INSTDIR\elements\" "/L=FD /M=*.elmt" "LocateCallback"
+    IfErrors 0 +2
+    ; MessageBox MB_OK "Error in Locate"  ; uncomment for debugging
+
+SectionEnd
+
+;--------------------------------
+; Locate callback – sets FILE_ATTRIBUTE_READONLY on each .elmt file
+Function LocateCallback
+    SetFileAttributes $R9 FILE_ATTRIBUTE_READONLY
+    Push $0
+FunctionEnd
+
+;==============================================================================
+; INSTALLER FUNCTIONS
+;==============================================================================
+
+Function .onInit
+    ; NSIS 3: SetRegView in .onInit ensures InstallDirRegKey reads the right hive
+    SetRegView 64
+
+    !insertmacro MUI_LANGDLL_DISPLAY
+
+    ; Abort if not running on a 64-bit OS
+    ${IfNot} ${RunningX64}
+        MessageBox MB_OK|MB_ICONSTOP $(wrongArch)
+        Abort
+    ${EndIf}
+
+    ; ----------------------------------------------------------------
+    ; Auto-uninstall previous version before installing new one
+    ; ----------------------------------------------------------------
+    ReadRegStr $R0 HKLM \
+        "Software\Microsoft\Windows\CurrentVersion\Uninstall\${SOFT_NAME}" \
+        "UninstallString"
+
+    ; No previous installation found → proceed normally
+    StrCmp $R0 "" done
+
+    ; Also read the install dir of the previous version
+    ReadRegStr $R1 HKCU "Software\${SOFT_NAME}" ""
+
+    ; Ask user whether to uninstall the existing version
+    MessageBox MB_OKCANCEL|MB_ICONEXCLAMATION "$(installed)" IDOK uninst
+    Abort   ; user clicked Cancel → stop the installer
+
+uninst:
+    ; Remove surrounding quotes from the UninstallString if present
+    ; (some installers write: "C:\path\Uninstall.exe" — ExecWait needs clean path)
+    StrCpy $R2 $R0 1        ; first character
+    StrCmp $R2 '"' 0 unquoted
+        ; Strip leading and trailing quote
+        StrCpy $R0 $R0 "" 1                 ; remove leading "
+        StrLen $R3 $R0
+        IntOp $R3 $R3 - 1
+        StrCpy $R0 $R0 $R3                  ; remove trailing "
+unquoted:
+
+    ; Run the uninstaller silently, keeping it in its own directory
+    ; _?= prevents NSIS from copying the uninstaller to a temp folder,
+    ; so it can delete itself and the whole $INSTDIR tree.
+    ClearErrors
+    ${If} $R1 != ""
+        ExecWait '"$R0" /S _?=$R1'         ; silent uninstall using saved install dir
+    ${Else}
+        ExecWait '"$R0" /S'                 ; fallback if install dir unknown
+    ${EndIf}
+
+    IfErrors uninstall_failed
+
+    ; Verify the old installation is gone before continuing
+    ${If} $R1 != ""
+        IfFileExists "$R1\${SOFT_NAME}.exe" uninstall_failed
+        IfFileExists "$R1\bin\${SOFT_NAME}.exe" uninstall_failed
+    ${EndIf}
+
+    Goto done
+
+uninstall_failed:
+    MessageBox MB_OK|MB_ICONSTOP "$(uninstFailed)"
+    Abort
+
+done:
+
+FunctionEnd
+
+;==============================================================================
+; UNINSTALLER SECTION
+;==============================================================================
+
+Section "Uninstall"
+    SetRegView 64   ; NSIS 3: required so we delete from the correct hive
+    SetShellVarContext all
+
+    ; Remove Start Menu shortcuts
+    RMDir /r "$SMPROGRAMS\${SOFT_NAME}"
+
+    ; Remove Desktop shortcut
+    Delete "$DESKTOP\QElectroTech.lnk"
+
+    ; Remove 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!"
+    NoErrorMsg:
+
+SectionEnd
+
+;==============================================================================
+; UNINSTALLER FUNCTIONS
+;==============================================================================
+
+Function un.onInit
+    SetRegView 64   ; NSIS 3: match the view used during install
+    !insertmacro MUI_UNGETLANGUAGE
+FunctionEnd

build-aux/windows/lang_extra.nsh

@@ -17,8 +17,31 @@
         LangString var2              ${LANG_ENGLISH}  "languagues files"
         LangString var3              ${LANG_ENGLISH}  "Examples of cartridges"
         LangString var4              ${LANG_ENGLISH}  "Examples of diagrams"
+        LangString uninstFailed      ${LANG_ENGLISH}  "Uninstallation of the previous version failed.$\nPlease uninstall ${SOFT_NAME} manually before continuing."
+
         
-        
+        LangString installed         ${LANG_KOREAN} "${SOFT_NAME}이(가) 이미 설치되어 있습니다. $\n$\n이전 버전을 제거하려면 `OK`를, 업그레이드를 취소하려면 `Cancel`을 클릭하세요."
+        LangString wrongArch         ${LANG_KOREAN} "이 배포판은 64비트 컴퓨터에서만 사용할 수 있습니다."
+        LangString Elements          ${LANG_KOREAN} "요소"
+        LangString Electric          ${LANG_KOREAN} "전기"
+        LangString Logic             ${LANG_KOREAN} "로직"
+        LangString Hydraulic         ${LANG_KOREAN} "유압"
+        LangString Pneumatic         ${LANG_KOREAN} "공압"
+        LangString Energy            ${LANG_KOREAN} "에너지"
+        LangString water             ${LANG_KOREAN} "물"
+        LangString Refrigeration     ${LANG_KOREAN} "냉동"
+        LangString Solar_thermal     ${LANG_KOREAN} "태양열"
+        LangString Lang              ${LANG_KOREAN} "언어"
+        LangString Titleblocks       ${LANG_KOREAN} "표제란"
+        LangString Examples          ${LANG_KOREAN} "예제"
+        LangString Check             ${LANG_KOREAN} "${SOFT_NAME} 실행"
+        LangString var1              ${LANG_KOREAN} "공식 컬렉션 요소"
+        LangString var2              ${LANG_KOREAN} "언어 파일"
+        LangString var3              ${LANG_KOREAN} "표제란 예제"
+        LangString var4              ${LANG_KOREAN} "도면 예제"
+        LangString uninstFailed      ${LANG_KOREAN} "이전 버전을 제거하지 못했습니다.$\n계속하기 전에 ${SOFT_NAME}을(를) 수동으로 제거해 주세요."
+
+
         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"
@@ -33,11 +56,12 @@
         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 Check             ${LANG_POLISH}  "Zaznacz, aby uruchomić ${SOFT_NAME}"
+        LangString var1              ${LANG_POLISH}  "Elementy oficjalnej kolekcji"
+        LangString var2              ${LANG_POLISH}  "Pliki językowe"
+        LangString var3              ${LANG_POLISH}  "Przykłady tabliczek rysunkowych"
+        LangString var4              ${LANG_POLISH}  "Przykłady schematów"
+        LangString uninstFailed      ${LANG_POLISH}  "Odinstalowanie poprzedniej wersji nie powiodło się.$\nPrzed kontynuowaniem odinstaluj ręcznie program ${SOFT_NAME}."
         
         
         LangString installed         ${LANG_GREEK}  "${SOFT_NAME} είναι ήδη εγκατεστημένο. $\n$\nΠάτησε `OK` για αφαίρεση της προηγούμενης έκδοσης ή `Cancel` για ακύρωση της αναβάθμισης." 
@@ -57,50 +81,53 @@
         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 var3              ${LANG_GREEK}  "Παραδείγματα πινακίδων"
         LangString var4              ${LANG_GREEK}  "Παραδείγματα διαγραμμάτων"
+        LangString uninstFailed      ${LANG_GREEK}  "Η απεγκατάσταση της προηγούμενης έκδοσης απέτυχε.$\nΠαρακαλώ απεγκαταστήστε χειροκίνητα το ${SOFT_NAME} πριν συνεχίσετε."
         
         
-        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         ${LANG_CZECH} "${SOFT_NAME} je již nainstalován. $\n$\nKlikněte na `OK` pro odebrání předchozí verze nebo na `Zrušit` pro zrušení tohoto upgradu." 
+        LangString wrongArch         ${LANG_CZECH} "Tato distribuce je určena pouze pro 64bitové počítače."
+        LangString Elements          ${LANG_CZECH}  "Prvky"
+        LangString Electric          ${LANG_CZECH}  "Elektrika"
+        LangString Logic             ${LANG_CZECH}  "Logika"
+        LangString Hydraulic         ${LANG_CZECH}  "Hydraulika"
+        LangString Pneumatic         ${LANG_CZECH}  "Pneumatika"
+        LangString Energy            ${LANG_CZECH}  "Energie"
+        LangString water             ${LANG_CZECH}  "Voda"
+        LangString Refrigeration     ${LANG_CZECH}  "Chlazení"
+        LangString Solar_thermal     ${LANG_CZECH}  "Solární_teplo"
+        LangString Lang              ${LANG_CZECH}  "Jazyk"
+        LangString Titleblocks       ${LANG_CZECH}  "Popisová pole"
+        LangString Examples          ${LANG_CZECH}  "Příklady"
+        LangString Check             ${LANG_CZECH}  "Zaškrtněte pro spuštění ${SOFT_NAME}"
+        LangString var1              ${LANG_CZECH}  "Prvky oficiální kolekce"
+        LangString var2              ${LANG_CZECH}  "Jazykové soubory"
+        LangString var3              ${LANG_CZECH}  "Příklady popisových polí"
+        LangString var4              ${LANG_CZECH}  "Příklady schémat"
+        LangString uninstFailed      ${LANG_CZECH}  "Odinstalování předchozí verze se nezdařilo.$\nPřed pokračováním prosím odinstalujte ${SOFT_NAME} ručně."
         
         
-        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         ${LANG_SPANISH} "${SOFT_NAME} ya está instalado. $\n$\nHaga clic en `Aceptar` para eliminar la versión anterior o en `Cancelar` para cancelar esta actualización." 
+        LangString wrongArch         ${LANG_SPANISH} "Esta distribución es solo para ordenadores de 64 bits."
+        LangString Elements          ${LANG_SPANISH}  "Elementos"
+        LangString Electric          ${LANG_SPANISH}  "Eléctrico"
+        LangString Logic             ${LANG_SPANISH}  "Lógica"
+        LangString Hydraulic         ${LANG_SPANISH}  "Hidráulica"
+        LangString Pneumatic         ${LANG_SPANISH}  "Neumática"
+        LangString Energy            ${LANG_SPANISH}  "Energía"
+        LangString water             ${LANG_SPANISH}  "Agua"
+        LangString Refrigeration     ${LANG_SPANISH}  "Refrigeración"
+        LangString Solar_thermal     ${LANG_SPANISH}  "Solar_térmico"
+        LangString Lang              ${LANG_SPANISH}  "Idioma"
+        LangString Titleblocks       ${LANG_SPANISH}  "Cartelas"
+        LangString Examples          ${LANG_SPANISH}  "Ejemplos"
+        LangString Check             ${LANG_SPANISH}  "Marcar para iniciar ${SOFT_NAME}"
+        LangString var1              ${LANG_SPANISH}  "Elementos de la colección oficial"
+        LangString var2              ${LANG_SPANISH}  "Archivos de idioma"
+        LangString var3              ${LANG_SPANISH}  "Ejemplos de cartelas"
+        LangString var4              ${LANG_SPANISH}  "Ejemplos de esquemas"
+        LangString uninstFailed      ${LANG_SPANISH}  "La desinstalación de la versión anterior ha fallado.$\nPor favor, desinstale ${SOFT_NAME} manualmente antes de continuar."
         
         
         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." 
@@ -122,6 +149,7 @@
         LangString var2              ${LANG_GERMAN}  "Sprachdateien"
         LangString var3              ${LANG_GERMAN}  "Schriftfeld-Beispiele"
         LangString var4              ${LANG_GERMAN}  "Schaltplan-Beispiele"
+        LangString uninstFailed      ${LANG_GERMAN}  "Die Deinstallation der vorherigen Version ist fehlgeschlagen.$\nBitte deinstallieren Sie ${SOFT_NAME} manuell, bevor Sie fortfahren."
         
         
         LangString installed         ${LANG_RUSSIAN} "${SOFT_NAME} уже установлен. $\n$\nДля удаления предыдущей версии нажмите `OK` или `Cancel` для отмены обновления." 
@@ -143,48 +171,51 @@
         LangString var2              ${LANG_RUSSIAN}  "языковые файлы"
         LangString var3              ${LANG_RUSSIAN}  "Примеры штампов"
         LangString var4              ${LANG_RUSSIAN}  "Примеры схем"
+        LangString uninstFailed      ${LANG_RUSSIAN}  "Удаление предыдущей версии завершилось с ошибкой.$\nПожалуйста, удалите ${SOFT_NAME} вручную перед продолжением."
         
         
-        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         ${LANG_ARABIC} "${SOFT_NAME} مثبَّت بالفعل. $\n$\nانقر على `موافق` لإزالة الإصدار السابق أو على `إلغاء` لإلغاء هذا التحديث." 
+        LangString wrongArch         ${LANG_ARABIC} "هذا التوزيع مخصص لأجهزة الكمبيوتر 64 بت فقط."
+        LangString Elements          ${LANG_ARABIC}  "العناصر"
+        LangString Electric          ${LANG_ARABIC}  "الكهرباء"
+        LangString Logic             ${LANG_ARABIC}  "المنطق"
+        LangString Hydraulic         ${LANG_ARABIC}  "الهيدروليك"
+        LangString Pneumatic         ${LANG_ARABIC}  "الهواء المضغوط"
+        LangString Energy            ${LANG_ARABIC}  "الطاقة"
+        LangString water             ${LANG_ARABIC}  "الماء"
+        LangString Refrigeration     ${LANG_ARABIC}  "التبريد"
+        LangString Solar_thermal     ${LANG_ARABIC}  "الطاقة_الشمسية_الحرارية"
+        LangString Lang              ${LANG_ARABIC}  "اللغة"
+        LangString Titleblocks       ${LANG_ARABIC}  "كتل العنوان"
+        LangString Examples          ${LANG_ARABIC}  "أمثلة"
+        LangString Check             ${LANG_ARABIC}  "حدد لتشغيل ${SOFT_NAME}"
+        LangString var1              ${LANG_ARABIC}  "عناصر المجموعة الرسمية"
+        LangString var2              ${LANG_ARABIC}  "ملفات اللغة"
+        LangString var3              ${LANG_ARABIC}  "أمثلة على كتل العنوان"
+        LangString var4              ${LANG_ARABIC}  "أمثلة على المخططات"
+        LangString uninstFailed      ${LANG_ARABIC}  "فشل إلغاء تثبيت الإصدار السابق. يرجى إلغاء تثبيت ${SOFT_NAME} يدويًا قبل المتابعة."
         
         
-        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 installed         ${LANG_CATALAN} "${SOFT_NAME} ja està instal·lat. $\n$\nFeu clic a `D'acord` per eliminar la versió anterior o a `Cancel·la` per cancel·lar aquesta actualització." 
+        LangString wrongArch         ${LANG_CATALAN} "Aquesta distribució és només per a ordinadors de 64 bits."
         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 Electric          ${LANG_CATALAN}  "Elèctric"
+        LangString Logic             ${LANG_CATALAN}  "Lògica"
+        LangString Hydraulic         ${LANG_CATALAN}  "Hidràulica"
+        LangString Pneumatic         ${LANG_CATALAN}  "Pneumàtica"
+        LangString Energy            ${LANG_CATALAN}  "Energia"
+        LangString water             ${LANG_CATALAN}  "Aigua"
+        LangString Refrigeration     ${LANG_CATALAN}  "Refrigeració"
+        LangString Solar_thermal     ${LANG_CATALAN}  "Solar_tèrmic"
+        LangString Lang              ${LANG_CATALAN}  "Idioma"
+        LangString Titleblocks       ${LANG_CATALAN}  "Cartutxos"
+        LangString Examples          ${LANG_CATALAN}  "Exemples"
+        LangString Check             ${LANG_CATALAN}  "Marca per iniciar ${SOFT_NAME}"
+        LangString var1              ${LANG_CATALAN}  "Elements de la col·lecció oficial"
+        LangString var2              ${LANG_CATALAN}  "Fitxers d'idioma"
+        LangString var3              ${LANG_CATALAN}  "Exemples de cartutxos"
+        LangString var4              ${LANG_CATALAN}  "Exemples d'esquemes"
+        LangString uninstFailed      ${LANG_CATALAN}  "La desinstal·lació de la versió anterior ha fallat.$\nSi us plau, desinstal·leu ${SOFT_NAME} manualment abans de continuar."
         
         
         LangString installed         ${LANG_ITALIAN} "${SOFT_NAME} è già installato. $\n$\nFare click su `OK` per rimuovere la versione precedente o su `Annulla` per annullare questo aggiornamento." 
@@ -206,69 +237,73 @@
         LangString var2              ${LANG_ITALIAN}  "File della lingua"
         LangString var3              ${LANG_ITALIAN}  "Cartigli di esempio"
         LangString var4              ${LANG_ITALIAN}  "Schemi di esempio"
+        LangString uninstFailed      ${LANG_ITALIAN}  "La disinstallazione della versione precedente non è riuscita.$\nSi prega di disinstallare ${SOFT_NAME} manualmente prima di continuare."
         
         
-        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         ${LANG_PORTUGUESE} "${SOFT_NAME} já está instalado. $\n$\nClique em `OK` para remover a versão anterior ou em `Cancelar` para cancelar esta atualização." 
+        LangString wrongArch         ${LANG_PORTUGUESE} "Esta distribuição é apenas para computadores de 64 bits."
+        LangString Elements          ${LANG_PORTUGUESE}  "Elementos"
+        LangString Electric          ${LANG_PORTUGUESE}  "Elétrica"
+        LangString Logic             ${LANG_PORTUGUESE}  "Lógica"
+        LangString Hydraulic         ${LANG_PORTUGUESE}  "Hidráulica"
+        LangString Pneumatic         ${LANG_PORTUGUESE}  "Pneumática"
+        LangString Energy            ${LANG_PORTUGUESE}  "Energia"
+        LangString water             ${LANG_PORTUGUESE}  "Água"
+        LangString Refrigeration     ${LANG_PORTUGUESE}  "Refrigeração"
+        LangString Solar_thermal     ${LANG_PORTUGUESE}  "Solar_térmico"
+        LangString Lang              ${LANG_PORTUGUESE}  "Idioma"
+        LangString Titleblocks       ${LANG_PORTUGUESE}  "Legendas"
+        LangString Examples          ${LANG_PORTUGUESE}  "Exemplos"
+        LangString Check             ${LANG_PORTUGUESE}  "Marcar para iniciar ${SOFT_NAME}"
+        LangString var1              ${LANG_PORTUGUESE}  "Elementos da coleção oficial"
+        LangString var2              ${LANG_PORTUGUESE}  "Arquivos de idioma"
+        LangString var3              ${LANG_PORTUGUESE}  "Exemplos de legendas"
+        LangString var4              ${LANG_PORTUGUESE}  "Exemplos de esquemas"
+        LangString uninstFailed      ${LANG_PORTUGUESE}  "A desinstalação da versão anterior falhou.$\nPor favor, desinstale ${SOFT_NAME} manualmente antes de continuar."
         
         
-        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 installed         ${LANG_ROMANIAN} "${SOFT_NAME} este deja instalat. $\n$\nFaceți clic pe `OK` pentru a elimina versiunea anterioară sau pe `Anulare` pentru a anula această actualizare." 
+        LangString wrongArch         ${LANG_ROMANIAN} "Această distribuție este destinată numai computerelor pe 64 de biți."
+        LangString Elements          ${LANG_ROMANIAN}  "Elemente"
         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 Logic             ${LANG_ROMANIAN}  "Logică"
+        LangString Hydraulic         ${LANG_ROMANIAN}  "Hidraulică"
+        LangString Pneumatic         ${LANG_ROMANIAN}  "Pneumatică"
+        LangString Energy            ${LANG_ROMANIAN}  "Energie"
+        LangString water             ${LANG_ROMANIAN}  "Apă"
+        LangString Refrigeration     ${LANG_ROMANIAN}  "Refrigerare"
+        LangString Solar_thermal     ${LANG_ROMANIAN}  "Solar_termic"
+        LangString Lang              ${LANG_ROMANIAN}  "Limbă"
+        LangString Titleblocks       ${LANG_ROMANIAN}  "Cartușe"
+        LangString Examples          ${LANG_ROMANIAN}  "Exemple"
+        LangString Check             ${LANG_ROMANIAN}  "Bifați pentru a porni ${SOFT_NAME}"
+        LangString var1              ${LANG_ROMANIAN}  "Elemente din colecția oficială"
+        LangString var2              ${LANG_ROMANIAN}  "Fișiere de limbă"
+        LangString var3              ${LANG_ROMANIAN}  "Exemple de cartușe"
+        LangString var4              ${LANG_ROMANIAN}  "Exemple de scheme"
+        LangString uninstFailed      ${LANG_ROMANIAN}  "Dezinstalarea versiunii anterioare a eșuat.$\nVă rugăm să dezinstalați ${SOFT_NAME} manual înainte de a continua."
         
         
-        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         ${LANG_CROATIAN} "${SOFT_NAME} je već instaliran. $\n$\nKliknite `U redu` za uklanjanje prethodne verzije ili `Odustani` za odustajanje od nadogradnje." 
+        LangString wrongArch         ${LANG_CROATIAN} "Ova distribucija namijenjena je samo za 64-bitna računala."
+        LangString Elements          ${LANG_CROATIAN}  "Elementi"
+        LangString Electric          ${LANG_CROATIAN}  "Elektrika"
+        LangString Logic             ${LANG_CROATIAN}  "Logika"
+        LangString Hydraulic         ${LANG_CROATIAN}  "Hidraulika"
+        LangString Pneumatic         ${LANG_CROATIAN}  "Pneumatika"
+        LangString Energy            ${LANG_CROATIAN}  "Energija"
+        LangString water             ${LANG_CROATIAN}  "Voda"
+        LangString Refrigeration     ${LANG_CROATIAN}  "Hlađenje"
+        LangString Solar_thermal     ${LANG_CROATIAN}  "Solarno_toplinsko"
+        LangString Lang              ${LANG_CROATIAN}  "Jezik"
+        LangString Titleblocks       ${LANG_CROATIAN}  "Zaglavlja"
+        LangString Examples          ${LANG_CROATIAN}  "Primjeri"
+        LangString Check             ${LANG_CROATIAN}  "Označite za pokretanje ${SOFT_NAME}"
+        LangString var1              ${LANG_CROATIAN}  "Elementi službene zbirke"
+        LangString var2              ${LANG_CROATIAN}  "Jezične datoteke"
+        LangString var3              ${LANG_CROATIAN}  "Primjeri zaglavlja"
+        LangString var4              ${LANG_CROATIAN}  "Primjeri shema"
+        LangString uninstFailed      ${LANG_CROATIAN}  "Deinstalacija prethodne verzije nije uspjela.$\nMolimo deinstalirajte ${SOFT_NAME} ručno prije nastavka."
         
         
         LangString installed         ${LANG_DUTCH}  "${SOFT_NAME} is al geinstalleerd. $\n$\nklik `OK` om vorige versie te verwijderen of `annuleer` om deze upgrade te annuleren."
@@ -285,32 +320,12 @@
         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 Check             ${LANG_DUTCH}  "Aanvinken om ${SOFT_NAME} te starten"
+        LangString var1              ${LANG_DUTCH}  "Elementen van de officiële verzameling"
+        LangString var2              ${LANG_DUTCH}  "Taalbestanden"
+        LangString var3              ${LANG_DUTCH}  "Voorbeelden van titelblokken"
+        LangString var4              ${LANG_DUTCH}  "Voorbeelden van schema's"
+        LangString uninstFailed      ${LANG_DUTCH}  "Het verwijderen van de vorige versie is mislukt.$\nVerwijder ${SOFT_NAME} handmatig voordat u verdergaat."
         
         
         LangString installed         ${LANG_DANISH} "${SOFT_NAME} er allerede installeret. $\n$\nKlik `Ok` for at fjerne foregående version eller `Annuller` for at annullere opgraderingen." 
@@ -332,5 +347,7 @@
         LangString var2              ${LANG_DANISH}  "Sprog filer"
         LangString var3              ${LANG_DANISH}  "Titel blokke eksempler"
         LangString var4              ${LANG_DANISH}  "Diagram eksempler"
+        LangString uninstFailed      ${LANG_DANISH}  "Afinstallation af den tidligere version mislykkedes.$\nAfinstaller venligst ${SOFT_NAME} manuelt, inden du fortsætter."
+
         
         

build-aux/windows/lang_extra_fr.nsh

@@ -1,6 +1,6 @@
         LangString wrongArch         ${LANG_FRENCH}  "Ce programme est pour Windows 64 bits seulement."
-        LangString installed         ${LANG_FRENCH}  "${SOFT_NAME} est déja installé. $\n$\nCliquer sur `OK` pour désinstaller l'ancienne version `Annuler` pour annuler cet upgrade."
-        LangString Elements          ${LANG_FRENCH}  "Eléments"
+        LangString installed         ${LANG_FRENCH}  "${SOFT_NAME} est déja installé. $\n$\nCliquer sur `OK` pour désinstaller l'ancienne version `Annuler` pour annuler cet upgrade."
+        LangString Elements          ${LANG_FRENCH}  "Eléments"
         LangString Electric          ${LANG_FRENCH}  "Electrique"
         LangString Logic             ${LANG_FRENCH}  "Logique"
         LangString Hydraulic         ${LANG_FRENCH}  "Hydraulique"
@@ -13,7 +13,8 @@
         LangString Titleblocks       ${LANG_FRENCH}  "Cartouches"
         LangString Examples          ${LANG_FRENCH}  "Exemples"
         LangString Check             ${LANG_FRENCH}  "Cocher pour lancer ${SOFT_NAME}"
-        LangString var1              ${LANG_FRENCH}  "Eléments de la collection officielle"
+        LangString var1              ${LANG_FRENCH}  "Eléments de la collection officielle"
         LangString var2              ${LANG_FRENCH}  "Fichiers de langues"
         LangString var3              ${LANG_FRENCH}  "Exemples de cartouches"
-        LangString var4              ${LANG_FRENCH}  "Exemples de schémas"
+        LangString var4              ${LANG_FRENCH}  "Exemples de schémas"
+        LangString uninstFailed      ${LANG_FRENCH}  "La désinstallation de la version précédente a échoué.$\nVeuillez désinstaller ${SOFT_NAME} manuellement avant de continuer."

cmake/define_definitions.cmake

@@ -62,15 +62,10 @@ message("PROJECT_SOURCE_DIR        :" ${PROJECT_SOURCE_DIR})
 message("QET_DIR                   :" ${QET_DIR})
 message("GIT_COMMIT_SHA            :" ${GIT_COMMIT_SHA})
 
-if(BUILD_WITH_KF6 AND BUILD_KF6)
-  message("KF6_GIT_TAG               :" ${KF6_GIT_TAG})
-endif()
-if(NOT BUILD_WITH_KF6)
-  add_definitions(-DBUILD_WITHOUT_KF6)
+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                :" ${Qt6_VERSION})
-
-if(QMFILES_AS_RESOURCE)
-  add_definitions(-DQMFILES_AS_RESOURCE)
-endif()
+message("QT_VERSION_MAJOR          :" ${QT_VERSION_MAJOR})

cmake/developer_options.cmake

@@ -31,8 +31,5 @@ add_definitions(-DQT_MESSAGELOGCONTEXT)
 # In order to do so, uncomment the following line.
 #add_definitions(-DTODO_LIST)
 
-# Build with KF6
-option(BUILD_WITH_KF6 "Build with KF6" ON)
-
-# Use translations as a Qt resource
-option(QMFILES_AS_RESOURCE "Use .qm files as Qt resource" ON)
+# Build with KF5
+option(BUILD_WITH_KF5 "Build with KF5" ON)

cmake/fetch_kdeaddons.cmake

@@ -1,4 +1,4 @@
-# Copyright 2006-2026 The QElectroTech Team
+# Copyright 2006 The QElectroTech Team
 # This file is part of QElectroTech.
 #
 # QElectroTech is free software: you can redistribute it and/or modify
@@ -14,42 +14,54 @@
 # You should have received a copy of the GNU General Public License
 # along with QElectroTech. If not, see <http://www.gnu.org/licenses/>.
 
-option(BUILD_KF6 "Build KF6 libraries, use system ones otherwise" OFF)
-if(BUILD_KF6)
-  block(PROPAGATE KF6_GIT_TAG)
-    message(STATUS " - fetch_kdeaddons")
-    set(KDE_SKIP_TEST_SETTINGS ON)
-    set(KCOREADDONS_USE_QML OFF)
-    set(KWIDGETSADDONS_USE_QML OFF)
-    set(BUILD_TESTING OFF)
-    set(BUILD_DESIGNERPLUGIN OFF)
-    set(BUILD_QCH OFF)
-    set(BUILD_SHARED_LIBS OFF)
+message(" - fetch_kdeaddons")
 
-    Include(FetchContent)
+if(DEFINED BUILD_WITH_KF5)
+  Include(FetchContent)
 
-    if(NOT DEFINED KF6_GIT_TAG)
-      set(KF6_GIT_TAG v6.22.0)
+  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        ${KF6_GIT_TAG})
+      GIT_TAG        ${KF5_GIT_TAG})
     FetchContent_MakeAvailable(kcoreaddons)
 
     FetchContent_Declare(
       kwidgetsaddons
       GIT_REPOSITORY https://invent.kde.org/frameworks/kwidgetsaddons.git
-      GIT_TAG        ${KF6_GIT_TAG})
+      GIT_TAG        ${KF5_GIT_TAG})
     FetchContent_MakeAvailable(kwidgetsaddons)
-  endblock()
-else()
-  find_package(KF6CoreAddons REQUIRED)
-  find_package(KF6WidgetsAddons REQUIRED)
-endif()
+  else()
+    find_package(KF5CoreAddons REQUIRED)
+    find_package(KF5WidgetsAddons REQUIRED)
+  endif()
 
-set(KF6_PRIVATE_LIBRARIES
-  KF6::CoreAddons
-  KF6::WidgetsAddons
-)
+  set(KF5_PRIVATE_LIBRARIES
+    KF5::WidgetsAddons
+    KF5::CoreAddons
+    )
+endif()

cmake/fetch_pugixml.cmake

@@ -1,4 +1,4 @@
-# Copyright 2006-2026 The QElectroTech Team
+# Copyright 2006 The QElectroTech Team
 # This file is part of QElectroTech.
 #
 # QElectroTech is free software: you can redistribute it and/or modify
@@ -14,14 +14,18 @@
 # You should have received a copy of the GNU General Public License
 # along with QElectroTech. If not, see <http://www.gnu.org/licenses/>.
 
-option(BUILD_PUGIXML "Build pugixml library, use system one otherwise" OFF)
+message(" - fetch_pugixml")
+
+Include(FetchContent)
+
+option(BUILD_PUGIXML "Build pugixml library, use system one otherwise" YES)
+
 if(BUILD_PUGIXML)
-  Include(FetchContent)
-  message(" - fetch pugixml")
+
   FetchContent_Declare(
     pugixml
     GIT_REPOSITORY https://github.com/zeux/pugixml.git
-    GIT_TAG        v1.15)
+    GIT_TAG        v1.11.4)
 
   FetchContent_MakeAvailable(pugixml)
 else()

cmake/fetch_singleapplication.cmake

@@ -1,4 +1,4 @@
-# Copyright 2006-2026 The QElectroTech Team
+# Copyright 2006 The QElectroTech Team
 # This file is part of QElectroTech.
 #
 # QElectroTech is free software: you can redistribute it and/or modify
@@ -16,6 +16,9 @@
 
 message(" - fetch_singleapplication")
 
+# https://github.com/itay-grudev/SingleApplication/issues/18
+#qmake
+#DEFINES += QAPPLICATION_CLASS=QGuiApplication
 set(QAPPLICATION_CLASS QApplication)
 
 Include(FetchContent)
@@ -23,6 +26,6 @@ Include(FetchContent)
 FetchContent_Declare(
   SingleApplication
   GIT_REPOSITORY https://github.com/itay-grudev/SingleApplication.git
-  GIT_TAG        v3.5.4)
+  GIT_TAG        v3.2.0)
 
 FetchContent_MakeAvailable(SingleApplication)

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()

cmake/qet_compilation_vars.cmake

@@ -17,8 +17,6 @@
 message(" - qet_compilation_vars")
 
 set(QET_COMPONENTS
-  Core
-  Gui
   LinguistTools
   PrintSupport
   Xml
@@ -90,6 +88,7 @@ set(QET_RES_FILES
   ${QET_DIR}/sources/ui/dynamicelementtextitemeditor.ui
   ${QET_DIR}/sources/ui/elementinfopartwidget.ui
   ${QET_DIR}/sources/ui/elementinfowidget.ui
+  ${QET_DIR}/sources/ui/terminalnumberingdialog.ui
   ${QET_DIR}/sources/ui/formulaassistantdialog.ui
   ${QET_DIR}/sources/ui/imagepropertieswidget.ui
   ${QET_DIR}/sources/ui/importelementdialog.ui
@@ -111,15 +110,11 @@ set(QET_SRC_FILES
   ${QET_DIR}/sources/borderproperties.h
   ${QET_DIR}/sources/bordertitleblock.cpp
   ${QET_DIR}/sources/bordertitleblock.h
-  # ${QET_DIR}/sources/colorbutton.cpp
-  # ${QET_DIR}/sources/colorbutton.h
-  # ${QET_DIR}/sources/colorcombobox.cpp
-  # ${QET_DIR}/sources/colorcombobox.h
-  # ${QET_DIR}/sources/colorcomboboxdelegate.cpp
-  # ${QET_DIR}/sources/colorcomboboxdelegate.h
   ${QET_DIR}/sources/conductorautonumerotation.cpp
   ${QET_DIR}/sources/conductorautonumerotation.h
   ${QET_DIR}/sources/conductornumexport.cpp
+  ${QET_DIR}/sources/wiringlistexport.h
+  ${QET_DIR}/sources/wiringlistexport.cpp
   ${QET_DIR}/sources/conductornumexport.h
   ${QET_DIR}/sources/conductorprofile.cpp
   ${QET_DIR}/sources/conductorprofile.h
@@ -421,6 +416,10 @@ set(QET_SRC_FILES
   ${QET_DIR}/sources/PropertiesEditor/propertieseditorwidget.cpp
   ${QET_DIR}/sources/PropertiesEditor/propertieseditorwidget.h
 
+  ${QET_DIR}/pugixml/src/pugiconfig.hpp
+  ${QET_DIR}/pugixml/src/pugixml.cpp
+  ${QET_DIR}/pugixml/src/pugixml.hpp
+
   ${QET_DIR}/sources/qetgraphicsitem/conductor.cpp
   ${QET_DIR}/sources/qetgraphicsitem/conductor.h
   ${QET_DIR}/sources/qetgraphicsitem/conductortextitem.cpp
@@ -499,9 +498,6 @@ set(QET_SRC_FILES
   ${QET_DIR}/sources/SearchAndReplace/ui/searchandreplacewidget.cpp
   ${QET_DIR}/sources/SearchAndReplace/ui/searchandreplacewidget.h
 
-  ${QET_DIR}/sources/svg/qetsvg.cpp
-  ${QET_DIR}/sources/svg/qetsvg.h
-
   ${QET_DIR}/sources/titleblock/dimension.cpp
   ${QET_DIR}/sources/titleblock/dimension.h
   ${QET_DIR}/sources/titleblock/dimensionwidget.cpp
@@ -637,6 +633,8 @@ set(QET_SRC_FILES
   ${QET_DIR}/sources/ui/elementinfopartwidget.h
   ${QET_DIR}/sources/ui/elementinfowidget.cpp
   ${QET_DIR}/sources/ui/elementinfowidget.h
+  ${QET_DIR}/sources/ui/terminalnumberingdialog.cpp
+  ${QET_DIR}/sources/ui/terminalnumberingdialog.h
   ${QET_DIR}/sources/ui/elementpropertieswidget.cpp
   ${QET_DIR}/sources/ui/elementpropertieswidget.h
   ${QET_DIR}/sources/ui/formulaassistantdialog.cpp
@@ -713,8 +711,6 @@ set(QET_SRC_FILES
 
   ${QET_DIR}/sources/xml/terminalstripitemxml.cpp
   ${QET_DIR}/sources/xml/terminalstripitemxml.h
-  ${QET_DIR}/sources/xml/terminalstriplayoutpatternxml.cpp
-  ${QET_DIR}/sources/xml/terminalstriplayoutpatternxml.h
   )
 
 set(TS_FILES
@@ -735,17 +731,19 @@ set(TS_FILES
   ${QET_DIR}/lang/qet_mn.ts
   ${QET_DIR}/lang/qet_nb.ts
   ${QET_DIR}/lang/qet_nl.ts
-  ${QET_DIR}/lang/qet_nl_BE.ts
+  ${QET_DIR}/lang/qet_nl_BE.ts  
   ${QET_DIR}/lang/qet_no.ts
   ${QET_DIR}/lang/qet_pl.ts
   ${QET_DIR}/lang/qet_pt.ts
   ${QET_DIR}/lang/qet_pt_BR.ts
   ${QET_DIR}/lang/qet_ro.ts
+  ${QET_DIR}/lang/qet_rs.ts  
   ${QET_DIR}/lang/qet_ru.ts
   ${QET_DIR}/lang/qet_sk.ts
   ${QET_DIR}/lang/qet_sl.ts
   ${QET_DIR}/lang/qet_sr.ts
   ${QET_DIR}/lang/qet_sv.ts
   ${QET_DIR}/lang/qet_tr.ts
+  ${QET_DIR}/lang/qet_uk.ts
   ${QET_DIR}/lang/qet_zh.ts
   )

doc/QElectroTech.qch

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:7081c74e1f0de4f21f22c596bd70dcf580f97436686b799ee64bfa2df06cbf2c
-size 529809408
+oid sha256:7b7798233e8251baac7717d4b0f991ad5fdf23a76d9fbe864d363e3b93458560
+size 529821696

man/files/ko/man1/qelectrotech.1

@@ -0,0 +1,76 @@
+.TH QELECTROTECH 1 "AOÛT 2008" QElectroTech "사용자 설명서"
+.SH 이름
+qelectrotech \- 전기 도면 편집기
+.SH 사용법
+.B qelectrotech
+.B [\-\-common\-elements\-dir\fR=\fI경로\fB]
+.B [\-\-config\-dir\fR=\fI경로\fB]
+.B [\-\-lang\-dir\fR=\fI경로\fB]
+.B [\-\-help]
+.B [\-v\fR|\fB\-\-version]
+.B [\-\-license]
+.B [\fI파일\fB]...
+
+.SH 설명
+QElectroTech는 전기 도면 편집기입니다. 도면(*.qet)과 전기 요소(*.elmt)는 XML 형식으로 저장됩니다.
+도면에서 사용할 수 있는 요소는 공용 컬렉션 또는 사용자 컬렉션에서 가져올 수 있습니다.
+일반적으로 공용 컬렉션은 모든 사용자가 접근할 수 있지만 사용자가 편집할 수는 없습니다.
+사용자 컬렉션은 각 사용자에게 고유하며 사용자가 원하는 대로 수정할 수 있습니다.
+
+.SH 옵션
+.TP
+\fB\-\-common\-elements\-dir\fR=\fI경로\fR
+공용 요소(Elements) 컬렉션의 루트로 \fI경로\fR 폴더를 사용합니다.
+참고: 이 옵션은 컴파일 시 QET_ALLOW_OVERRIDE_CED_OPTION 지시문이 지정된 경우에만 활성화됩니다.
+.TP
+\fB\-\-config\-dir\fR=\fI경로\fR
+현재 사용자의 설정 폴더로 \fI경로\fR 폴더를 사용합니다.
+이 폴더에는 애플리케이션 설정을 담은 qelectrotech.conf 파일과, 사용자 요소 컬렉션을 담는 elements 하위 폴더가 포함됩니다.
+참고: 이 옵션은 컴파일 시 QET_ALLOW_OVERRIDE_CD_OPTION 지시문이 지정된 경우에만 활성화됩니다.
+.TP
+\fB\-\-lang\-dir\fR=\fI경로\fR
+애플리케이션 번역 파일을 \fI경로\fR 폴더에서 찾습니다.
+.TP
+\fB\-\-help\fR
+사용 가능한 옵션에 대한 간단한 설명을 표시합니다.
+.TP
+\fB\-v\fR, \fB\-\-version\fR
+애플리케이션 버전을 표시합니다(예: 0.1).
+.TP
+\fB\-\-license\fR
+애플리케이션 라이선스(GNU/GPL)를 표시합니다.
+
+.P
+참고: 위 옵션 중 마지막 3개(\-\-lang\-dir, \-\-help, \-\-version, \-\-license 관련)는 명령행에서 지정되면
+해당 정보를 표시한 뒤 프로그램이 종료됩니다.
+사용자가 이미 애플리케이션을 실행 중인 경우에는, 실행 중인 인스턴스가 명령행을 처리하며 특히 열 파일 목록에 적용됩니다.
+다만 폴더를 재정의하는 옵션(공용 컬렉션/설정 폴더/언어 파일 폴더)은 적용되지 않습니다.
+열 파일의 확장자가 .elmt로 끝나면 QElectroTech는 요소 편집기로 열려고 시도합니다.
+그 외에는 도면 파일로 간주합니다.
+
+.SH 작성자
+Benoît Ansieau <benoit@qelectrotech.org>
+.br
+Xavier Guerrin <xavier@qelectrotech.org>
+.br
+Laurent Trinques <scorpio@qelectrotech.org>
+.br
+Joshua Claveau <joshua@qelectrotech.org>
+.br
+Cyril.frausti <cyril@qelectrotech.org>
+.br
+
+.SH 버그 신고
+애플리케이션에서 비정상 동작이 의심되면, FAQ <http://qelectrotech.org/wiki/doku.php?id=doc:faq> 와
+BugTracker <http://qelectrotech.org/bugtracker/> 를 확인하여 이미 알려진 문제인지 확인해 주세요.
+해당 문제가 없다면 BugTracker를 통해 버그 리포트를 제출해 주세요.
+
+.SH 저작권
+Copyright © QElectroTech 개발자
+.br
+라이선스: GNU/GPL v2+ : <http://www.gnu.org/licenses/old\-licenses/gpl\-2.0.html>
+.br
+이 프로그램은 자유 소프트웨어입니다. 수정 및 재배포할 수 있습니다. 이 프로그램은 “있는 그대로(as is)” 제공되며 어떠한 보증도 없습니다.
+
+.SH 참고
+공식 사이트: <http://qelectrotech.org/>

md/fr/fr_window_build_msys2.md

@@ -1,101 +0,0 @@
-Compiler QElectroTech sous microsoft Windows 10 et 11 avec MSYS2
-================================
-Ce document décrit les étapes nécessaire afin de compilé QElectroTech sous Windows avec Qt6 et cmake en utilisant MSYS2.
-
-# MSYS2
-L'ensemble des outils nécessaire au développement et à la compilation de QElectroTech sous Windows sera installé par l’intermédiaire de [MSYS2](https://www.msys2.org/). Cela comprend entre autre le framework [Qt6](https://www.qt.io/development/qt-framework/qt6), les outils cmake, les dépendances ([kde framework](https://develop.kde.org/docs/), [sqlite](https://sqlite.org/), [pugixml](https://pugixml.org/)), les outils de compilation [minGW](https://www.mingw-w64.org/)...
-
->Il sera nécessaire d'utiliser [winget](https://learn.microsoft.com/fr-fr/windows/package-manager/winget/), celui-ci est présent par défaut sous Windows 11, dans le cas de Windows 10, winget peut necessité d'être activé manuellement
-
-# Installer GIT et MSYS2 avec winget
-Avec power shell.
-```
-winget install Git.Git
-```
-puis
-```
-winget install MSYS2.MSYS2
-```
-
-
-
-## Mise à jour de MSYS2
-Lors de la première utilisation de MSYS2 il est nécessaire de mettre celui-ci à jour.
-
-Lancer "MSYS2 MSYS" depuis le menu démarré de Windows.
-Une fenêtre avec un shell s'ouvre, dans celui-ci lancer la commande :
-```
-pacman -Syu
-```
-A la fin de la mise à jour MSYS2 MSYS se fermera automatiquement. Ouvrez le à nouveau et relancé la commande
-```
-pacman -Syu
-```
-
-## Installation des outils de devellopement
-Toujours dans le shell MSYS2 MSYS lancer la commande suivante.
-```
-pacman -S mingw-w64-ucrt-x86_64-gcc mingw-w64-ucrt-x86_64-cmake mingw-w64-ucrt-x86_64-qt6-svg mingw-w64-ucrt-x86_64-qt6-base mingw-w64-ucrt-x86_64-sqlite3 mingw-w64-ucrt-x86_64-pugixml mingw-w64-ucrt-x86_64-kcoreaddons mingw-w64-ucrt-x86_64-kwidgetsaddons mingw-w64-ucrt-x86_64-extra-cmake-modules mingw-w64-ucrt-x86_64-gdb mingw-w64-ucrt-x86_64-qt6-translations mingw-w64-ucrt-x86_64-qt6-tools
-```
-> La quantité de paquets à installer est conséquent, en fonction de votre connexion internet cela peut prendre plusieurs dizaine de minute
-
-L'ensemble des outils est mantenant installé 😀
-
-# Installer Qt creator
-Télécharger [l'installateur online de Qt](https://www.qt.io/development/download-qt-installer-oss) et lancer l'installation en suivant les indications de ce dernier.
-
->Dans le cas où vous comptez utilisé Qt Creator uniquement pour développez QElectroTech, lors de l'installation choisissez l'option "installation personnalisée" puis dans la page suivante sélectionné uniquement Qt Creator.
-
-## Configurer Qt creator
-Ouvrir Qt creator puis rendez vous dans "édition -> préférence -> kit"
-
-### Versions de Qt
-
-- Cliquer sur _ajouter_
-- Renseigner _Chemin de qmake_ (exemple C:\\msys64\\ucrt64\\bin\\qmake.exe).
-- Dans le champ _Nom :_ ajouter (msys2).
-
-![](assets/windows_msys2_setup/qt_version.png)
-
-### Compilateurs
-- Cliquer sur _ajouter_ puis choisir _MinGW_.
-- Renseigner _Emplacement du compilateur C_ (exemple C:\\msys64\\ucrt64\\bin\\g++.exe).
-- Dans le champ _Nom :_ ajouter (msys2).
-
-![](assets/windows_msys2_setup/compiler.png)
-
-### Débogueurs
-- Cliquer sur _ajouter_
-- Renseigner  _Chemin :_ (exemple C:\\msys64\\ucrt64\\bin\\gdb.exe).
-- Dans le champ _Nom :_ ajouter (msys2).
-
-![](assets/windows_msys2_setup/debugger.png)
-
-### cmake
-- Outils -> _Ajouter_
-- Renseigner  _Chemin :_ (exemple C:\\msys64\\ucrt64\\bin\\cmake.exe).
-- Dans le champ _Nom :_ ajouter (msys2).
-
-![](assets/windows_msys2_setup/cmake.png)
-
-### KIT
-Maintenant que tous les prérequis sont fait nous allons crée un kit utilisant les outils fournis par MSYS2. Cliquer sur _Ajouter_, un nouveau kit _manuel_ apparaît, nommer celui-ci par exemple _Qt6 msys2_ puis renseigner le compilateur, le débogueur, la version de Qt et Outils CMake en choisissant à chaque fois ceux que nous venons de créer.
-puis cliquer sur _appliquer_.
-
-![](assets/windows_msys2_setup/kit.png)
-
-Bravo 🥳🥳 vous avez terminé l'installation de la totalité des outils de développement.
-
-# Clonez le dépôts de QElectrotech
-Clonez le dépôt de QElectroTech comme vous le faite habituellement, sinon utilisez les commandes suivante dans power shell.
-
-Crée et/ou se rendre dans le dossier dans lequel vous voulez clonez le dépôt (dans l'exemple nous allons crée un dossier QElectroTech dans C:)
-
-```
-mkdir C:\QElectroTech
-cd C:\QElectroTech
-
-git clone --recursive https://github.com/qelectrotech/qelectrotech-source-mirror.git
-```
-
-Une fois le dépôt cloné lancer Qt creator puis choisir d'ouvrir un projet existant, en choisissant le _CMakeLists.txt_ se trouvant à la racine du projet QElectroTech, enfin dans l'assistant de création de projet choisir comme kit le kit que nous avons créer précédemment.

md/fr/fr_window_build_summary.md

@@ -1,13 +0,0 @@
-Compiler QElectroTech sous microsoft Windows 10 et 11
-================================
-Compiler QElectroTech pour et/ou sous Windows peut être effectué avec plusieurs méthode différente.
-Ce document énumère uniquement les différentes méthode possible
-
-N'est mentionné que les étapes nécessaire afin de compilé QElectroTech sous Windows avec Qt6 et cmake. Ce document ne traite pas la compilation avec Qt5 et qmake.
-
->QElectroTech 0.100 est la dernière version à utiliser Qt5. Les version suivante sont développé avec Qt6 et utilise cmake au lieu de qmake.
-
-Il existe deux méthodes pour cela :
-
-1. [Utiliser msys2 (méthode recommandé)](fr_window_build_msys2.md)
-2. Télécharger et compiler l'ensemble des dépendances (non rédigé)

misc/org.qelectrotech.qelectrotech.desktop

@@ -7,7 +7,7 @@ Icon=qelectrotech
 Terminal=false
 Type=Application
 MimeType=application/x-qet-project;application/x-qet-element;application/x-qet-titleblock;
-Categories=Graphics;Qt;VectorGraphics;Science;Electricity;Engineering;
+Categories=Graphics;
 Keywords=Graphics;Science;Electricity;Engineering;
 Comment=Edit electrical diagrams.
 Comment[ar]=تحرير مخططات كهربائية
@@ -22,6 +22,7 @@ Comment[fr]=Éditer des schémas électriques.
 Comment[hr]=Uredi elektro sheme
 Comment[it]=Disegnare schemi elettrici
 Comment[ja]=電気回路図の編集。
+Comment[ko]=전기 도면을 편집합니다.
 Comment[nl]=Bewerken bedradingsdiagrammen.
 Comment[pl]=Edycja schematów elektrycznych
 Comment[pt]=Criar esquemas eléctricos.
@@ -40,6 +41,7 @@ GenericName[fr]=Éditeur de schémas électriques
 GenericName[hr]=Editor elektro sheme
 GenericName[it]=Programma per disegnare schemi elettrici
 GenericName[ja]=電気回路図エディタ
+GenericName[ko]=전기 도면 편집기
 GenericName[nl]=Elektrische schema editor
 GenericName[pl]=Edytor schematów elektrycznych
 GenericName[pt]=Editor de esquemas eléctricos.

misc/qelectrotech.appdata.xml

@@ -1,7 +1,8 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!-- Copyright 2006-2026 The QElectroTech Team -->
-<application>
- <id type="desktop">qelectrotech.desktop</id>
+<component type="desktop-application">
+ <id>org.qelectrotech.QElectroTech</id>
+ <launchable type="desktop-id">org.qelectrotech.QElectroTech.desktop</launchable>
  <metadata_license>MIT</metadata_license>
  <project_license>GPL-2.0-or-later</project_license>
  <name>QElectroTech</name>
@@ -13,18 +14,19 @@
  <summary xml:lang="da">Elektrisk diagram redigering</summary>
  <summary xml:lang="de">Zeichenprogramm für Schaltpläne</summary>
  <summary xml:lang="el">Επεξεργαστής ηλεκτρικών διαγραμμάτων</summary>
- <summary xml:lang="ex">Editor de esquemas eléctricos</summary>
+ <summary xml:lang="es">Editor de esquemas eléctricos</summary>
  <summary xml:lang="fr">Éditeur de schémas électriques</summary>
  <summary xml:lang="hr">Editor elektro sheme</summary>
  <summary xml:lang="it">Programma per disegnare schemi elettrici</summary>
  <summary xml:lang="ja">電気回路図エディタ</summary>
+ <summary xml:lang="ko">전기 도면 편집기</summary>
  <summary xml:lang="nl">Elektrische schema bewerker</summary>
  <summary xml:lang="pl">Edytor schematów elektrycznych</summary>
  <summary xml:lang="pt">Editor de esquemas eléctricos</summary>
  <summary xml:lang="ru">Редактор электрических схем</summary>
  <content_rating type="oars-1.1"/>
  <releases>
-     <release version="0.9-dev" date="2021-02-21"/>
+     <release version="0.100.1-dev" date="2026"/>
  </releases>
  <description>
   <p>
@@ -71,6 +73,10 @@
    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。
   </p>
+  <p xml:lang="ko">
+  QElectroTech는 전기 도면을 설계하기 위한 Qt5 기반 애플리케이션입니다.
+  요소와 도면을 XML 형식으로 관리하며, 도면 편집기, 요소 편집기, 표제란 편집기를 포함하고 있습니다.
+  </p>
   <p xml:lang="nl">
    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.
@@ -88,9 +94,20 @@
    Приложение использует для хранения проектов и библиотек элементов файлы в XML формате. Приложение помимо редактора электричесих схем, содержит также редакторы элементов и редактор шаблонов листов.
   </p>
  </description>
- <url type="homepage">http://qelectrotech.org</url>
- <screenshots>
-  <screenshot type="default">http://download.tuxfamily.org/qet/screens/qelectrotech5.png</screenshot>
- </screenshots>
- <updatecontact>qet@lists.tuxfamily.org</updatecontact>
-</application>
+ <url type="homepage">https://qelectrotech.org</url>
+ <url type="bugtracker">https://qelectrotech.org/bugtracker</url>
+ <url type="vcs-browser">https://github.com/qelectrotech/qelectrotech-source-mirror</url>
+ <developer id="org.qelectrotech">
+   <name>QElectroTech</name>
+ </developer>
+  <screenshot type="default">
+    <image>https://qelectrotech.org/screenshots/qet_overview04.png</image>
+ </screenshot>
+  <screenshot>
+    <image>https://qelectrotech.org/screenshots/qet_overview06.png</image>
+ </screenshot>
+  <screenshot>
+    <image>https://qelectrotech.org/screenshots/qet_overview09.png</image>
+ </screenshot>
+ <update_contact>scorpio@qelectrotech.org</update_contact>
+</component>

misc/qelectrotech.xml

@@ -14,6 +14,7 @@
 		<comment xml:lang="fr">Fichier projet QElectroTech</comment>
 		<comment xml:lang="it">File del progetto QElectroTech</comment>
 		<comment xml:lang="ja">QElectroTech プロジェクト・ファイル</comment>
+		<comment xml:lang="ko">QElectroTech 프로젝트 파일</comment>
 		<comment xml:lang="nl">QElectroTech project bestand</comment>
 		<comment xml:lang="pl">Plik projektu QElectrotech</comment>
 		<comment xml:lang="pt">Ficheiro de projecto QElectroTech</comment>
@@ -34,6 +35,7 @@
 		<comment xml:lang="fr">Fichier élément QElectroTech</comment>
 		<comment xml:lang="it">File del progetto QElectroTech</comment>
 		<comment xml:lang="ja">QElectroTech 要素ファイル</comment>
+		<comment xml:lang="ko">QElectroTech 요소 파일</comment>
 		<comment xml:lang="nl">QElectroTech element bestand</comment>
 		<comment xml:lang="pl">Plik elementu QElectroTech</comment>
 		<comment xml:lang="pt">Ficheiro de projecto QElectroTech</comment>
@@ -54,6 +56,7 @@
 		<comment xml:lang="fr">Modèle de cartouche QElectroTech</comment>
 		<comment xml:lang="it">Modello di cartiglio per QElectroTech</comment>
 		<comment xml:lang="ja">QElectroTech 表題欄テンプレート</comment>
+		<comment xml:lang="ko">QElectroTech 표제란 템플릿 파일</comment>
 		<comment xml:lang="nl">QElectroTech titel bloksjabloon</comment>
 		<comment xml:lang="pl">Szablon tabliczki rysunkowej QElectroTech</comment>
 		<comment xml:lang="pt">Modelo de moldura QElectroTech</comment>

sources/ElementsCollection/elementscollectionmodel.cpp

@@ -26,7 +26,12 @@
 #include "xmlprojectelementcollectionitem.h"
 
 #include <QFutureWatcher>
+#if QT_VERSION < QT_VERSION_CHECK(6, 0, 0) // ### Qt 6: remove
 #include <QtConcurrentMap>
+#else
+#include <QtConcurrentRun>
+#endif
+
 /**
 	@brief ElementsCollectionModel::ElementsCollectionModel
 	Constructor
@@ -293,8 +298,15 @@ void ElementsCollectionModel::loadCollections(bool common_collection,
 		&QFutureWatcher<void>::finished,
 		watcher,
 		&QFutureWatcher<void>::deleteLater);
-
+#if QT_VERSION < QT_VERSION_CHECK(6, 0, 0) // ### Qt 6: remove
 	m_future = QtConcurrent::map(m_items_list_to_setUp, setUpData);
+#else
+#	if TODO_LIST
+#		pragma message("@TODO remove code for QT 6 or later")
+#	endif
+	qDebug() << "Help code for QT 6 or later"
+			 << "QtConcurrent::run its backwards now...function, object, args";
+#endif
 	watcher->setFuture(m_future);
 }
 

sources/ElementsCollection/elementslocation.cpp

@@ -807,13 +807,13 @@ bool ElementsLocation::setXml(const QDomDocument &xml_document) const
 			QString			   path_ = collectionPath(false);
 			QRegularExpression rx("^(.*)/(.*\\.elmt)$");
 
-			if (auto regex_match = rx.match(path_); regex_match.hasMatch())
+			if (rx.exactMatch(path_))
 			{
 				return project()
 					->embeddedElementCollection()
 					->addElementDefinition(
-						regex_match.captured(1),
-						regex_match.captured(2),
+						rx.cap(1),
+						rx.cap(2),
 						xml_document.documentElement());
 			}
 			else

sources/ElementsCollection/elementslocation.h

@@ -20,7 +20,7 @@
 
 #include "../NameList/nameslist.h"
 #include "../diagramcontext.h"
-#include "pugixml.hpp"
+#include "pugixml/src/pugixml.hpp"
 
 #include <QIcon>
 #include <QString>

sources/ElementsCollection/xmlelementcollection.cpp

@@ -58,6 +58,10 @@ XmlElementCollection::XmlElementCollection(QETProject *project) :
 		QChar(0x30A4), QChar(0x30F3), QChar(0x30D0), QChar(0x30FC),
 		QChar(0x30C8), QChar(0x3055), QChar(0x308C), QChar(0x305F),
 		QChar(0x8981), QChar(0x7D20)};
+	const QChar korean_data[8] = {
+		QChar(0xC804), QChar(0xAE30), QChar(0x0020),
+		QChar(0xC2EC), QChar(0xBCFC), QChar(0x0020),
+		QChar(0xC694), QChar(0xC18C)};
 	const QChar russian_data[24] = {
 		QChar(0x0418), QChar(0x043C), QChar(0x043F), QChar(0x043E),
 		QChar(0x0440), QChar(0x0442), QChar(0x0438), QChar(0x0440),
@@ -88,6 +92,8 @@ XmlElementCollection::XmlElementCollection(QETProject *project) :
 	names.addName("it",    "Elementi importati");
 	names.addName("ja",    QString(japanese_data, 10));
 	//names.addName("ja",    "インバートされた要素");
+	names.addName("ko",    QString(korean_data, 8));
+	names.addName("ko_KR", QString(korean_data, 8));
 	names.addName("nl",    "Elementen geïmporteerd");
 	names.addName("nl_BE", "Elementen geïmporteerd");
 	names.addName("pl",    "Elementy importowane");

sources/NameList/nameslist.h

@@ -17,7 +17,7 @@
 */
 #ifndef NAMES_LIST_H
 #define NAMES_LIST_H
-#include "pugixml.hpp"
+#include "pugixml/src/pugixml.hpp"
 
 #include <QtXml>
 /**

sources/TerminalStrip/GraphicsItem/terminalstripdrawer.cpp

@@ -18,7 +18,6 @@
 #include "terminalstripdrawer.h"
 
 #include <QPainter>
-#include <QHash>
 
 namespace TerminalStripDrawer {
 

sources/TerminalStrip/physicalterminal.cpp

@@ -131,7 +131,7 @@ bool PhysicalTerminal::setLevelOf(const QSharedPointer<RealTerminal> &terminal,
 	if (i >= 0)
 	{
 #if QT_VERSION >= QT_VERSION_CHECK(5,14,0)
-		m_real_terminal.swapItemsAt(i, std::min(static_cast<qsizetype>(level), m_real_terminal.size()-1));
+		m_real_terminal.swapItemsAt(i, std::min(level, m_real_terminal.size()-1));
 #else
 		auto j = std::min(level, m_real_terminal.size()-1);
 		std::swap(m_real_terminal.begin()[i], m_real_terminal.begin()[j]);

sources/diagramcontext.h

@@ -17,7 +17,7 @@
 */
 #ifndef DIAGRAM_CONTEXT_H
 #define DIAGRAM_CONTEXT_H
-#include "pugixml.hpp"
+#include "pugixml/src/pugixml.hpp"
 
 #include <QDomElement>
 #include <QHash>

sources/editor/ui/elementpropertieseditorwidget.cpp

@@ -1,4 +1,4 @@
-/*
+/*
 	Copyright 2006-2026 The QElectroTech Team
 	This file is part of QElectroTech.
 
@@ -96,8 +96,18 @@ void ElementPropertiesEditorWidget::upDateInterface()
 	}
 	else if (m_data.m_type == ElementData::Master) {
 		ui->m_master_type_cb->setCurrentIndex(
-					ui->m_master_type_cb->findData (
-						m_data.m_master_type));
+			ui->m_master_type_cb->findData (
+				m_data.m_master_type));
+
+		// NEU: Checkbox und Zahlenbox für max_slaves einstellen
+		if (m_data.m_max_slaves == -1) {
+			ui->max_slaves_checkbox->setChecked(false);
+			ui->max_slaves_spinbox->setEnabled(false);
+		} else {
+			ui->max_slaves_checkbox->setChecked(true);
+			ui->max_slaves_spinbox->setEnabled(true);
+			ui->max_slaves_spinbox->setValue(m_data.m_max_slaves);
+		}
 	} else if (m_data.m_type == ElementData::Terminal) {
 		ui->m_terminal_type_cb->setCurrentIndex(
 					ui->m_terminal_type_cb->findData(
@@ -151,10 +161,13 @@ void ElementPropertiesEditorWidget::setUpInterface()
 	ui->m_terminal_func_cb->addItem(tr("Phase"),     ElementData::TFPhase);
 	ui->m_terminal_func_cb->addItem(tr("Neutre"),    ElementData::TFNeutral);
 
-		//Disable the edition of the first column of the information tree
-		//by this little workaround
+	//Disable the edition of the first column of the information tree
+	//by this little workaround
 	ui->m_tree->setItemDelegate(new EditorDelegate(this));
-	ui->m_tree->header()->resizeSection(0, 150);
+
+	// NEU: Checkbox mit der Zahlenbox verbinden (Aktivieren/Deaktivieren)
+	connect(ui->max_slaves_checkbox, SIGNAL(toggled(bool)), ui->max_slaves_spinbox, SLOT(setEnabled(bool)));
+
 	populateTree();
 }
 
@@ -226,6 +239,13 @@ void ElementPropertiesEditorWidget::on_m_buttonBox_accepted()
 	}
 	else if (m_data.m_type == ElementData::Master) {
 		m_data.m_master_type = ui->m_master_type_cb->currentData().value<ElementData::MasterType>();
+
+		//If the checkbox is checked, save the number; otherwise, -1 (infinity)
+		if (ui->max_slaves_checkbox->isChecked()) {
+			m_data.m_max_slaves = ui->max_slaves_spinbox->value();
+		} else {
+			m_data.m_max_slaves = -1;
+		}
 	}
 	else if (m_data.m_type == ElementData::Terminal)
 	{

sources/editor/ui/elementpropertieseditorwidget.ui

@@ -7,7 +7,7 @@
     <x>0</x>
     <y>0</y>
     <width>527</width>
-    <height>442</height>
+    <height>492</height>
    </rect>
   </property>
   <property name="windowTitle">
@@ -104,6 +104,23 @@
           <item row="0" column="1">
            <widget class="QComboBox" name="m_master_type_cb"/>
           </item>
+          <item row="1" column="0">
+           <widget class="QCheckBox" name="max_slaves_checkbox">
+            <property name="text">
+             <string>Définir le nombre maximal d'esclaves</string>
+            </property>
+           </widget>
+          </item>
+          <item row="1" column="1">
+           <widget class="QSpinBox" name="max_slaves_spinbox">
+            <property name="enabled">
+             <bool>false</bool>
+            </property>
+            <property name="minimum">
+             <number>1</number>
+            </property>
+           </widget>
+          </item>
          </layout>
         </widget>
        </item>

sources/elementspanel.cpp

@@ -67,7 +67,10 @@ ElementsPanel::ElementsPanel(QWidget *parent) :
 	connect(this, &ElementsPanel::itemDoubleClicked, this, &ElementsPanel::slot_doubleClick);
 	connect(this, &GenericPanel::firstActivated, [this]() {QTimer::singleShot(250, this, SLOT(reload()));});
 	connect(this, &ElementsPanel::panelContentChanged, this, &ElementsPanel::panelContentChange);
-	
+
+		// manage signal itemClicked
+	connect(this, &ElementsPanel::itemClicked, this, &ElementsPanel::slot_clicked);
+
 		//Emit a signal instead au manage is own context menu
 	setContextMenuPolicy(Qt::CustomContextMenu);
 }
@@ -139,15 +142,26 @@ QTreeWidgetItem *ElementsPanel::addProject(QETProject *project,
 	Q_UNUSED(options)
 	
 	bool first_add = (first_reload_ || !projects_to_display_.contains(project));
+	clearSelection();
 	
-	// create the QTreeWidgetItem representing the project
+		// create the QTreeWidgetItem representing the project
 	QTreeWidgetItem *qtwi_project = GenericPanel::addProject(project, nullptr, GenericPanel::All);
-	// the project will be inserted right before the common tb templates collection
+		// the project will be inserted right before the common tb templates collection
 	invisibleRootItem() -> insertChild(
 		indexOfTopLevelItem(common_tbt_collection_item_),
 		qtwi_project
 	);
-	if (first_add) qtwi_project -> setExpanded(true);
+	if (first_add){
+		qtwi_project -> setExpanded(true);
+			// on adding an project select first diagram
+		setCurrentItem(qtwi_project -> child(0));
+		qtwi_project -> child(0)->setSelected(true);
+	}
+	else {
+			// on adding an diagram to project select the last diagram
+		setCurrentItem(qtwi_project->child(qtwi_project->childCount()-2));
+		qtwi_project->child(qtwi_project->childCount()-2)->setSelected(true);
+	}
 	
 	if (TitleBlockTemplatesCollection *tbt_collection = project -> embeddedTitleBlockTemplatesCollection()) {
 		if (QTreeWidgetItem *tbt_collection_qtwi = itemForTemplatesCollection(tbt_collection)) {
@@ -258,21 +272,28 @@ void ElementsPanel::reload()
 }
 
 /**
-	Gere le double-clic sur un element.
-	Si un double-clic sur un projet est effectue, le signal requestForProject
-	est emis.
-	Si un double-clic sur un schema est effectue, le signal requestForDiagram
-	est emis.
+	@brief ElementsPanel::slot_clicked
+	handle click on qtwi
+	@param qtwi item that was clickerd on
+*/
+void ElementsPanel::slot_clicked(QTreeWidgetItem *clickedItem, int) {
+
+	requestForItem(clickedItem);
+}
+
+/**
+	@brief ElementsPanel::slot_doubleClick
+	handle double click on qtwi
 	@param qtwi
 */
 void ElementsPanel::slot_doubleClick(QTreeWidgetItem *qtwi, int) {
 	int qtwi_type = qtwi -> type();
 	if (qtwi_type == QET::Project) {
-		QETProject *project = valueForItem<QETProject *>(qtwi);
-		emit(requestForProject(project));
+			// open project properties
+		emit(requestForProjectPropertiesEdition());
 	} else if (qtwi_type == QET::Diagram) {
-		Diagram *diagram = valueForItem<Diagram *>(qtwi);
-		diagram->showMe();
+			// open diagram properties
+		emit(requestForDiagramPropertiesEdition());
 	} else if (qtwi_type == QET::TitleBlockTemplate) {
 		TitleBlockTemplateLocation tbt = valueForItem<TitleBlockTemplateLocation>(qtwi);
 		emit(requestForTitleBlockTemplate(tbt));
@@ -444,3 +465,64 @@ void ElementsPanel::ensureHierarchyIsVisible(const QList<QTreeWidgetItem *> &ite
 		if (parent_qtwi -> isHidden()) parent_qtwi -> setHidden(false);
 	}
 }
+
+/**
+ * @brief ElementsPanel::syncTabBars
+ * set the project- or diagram Tab corresponding to
+ * the selection in the treeView
+ */
+void ElementsPanel::requestForItem(QTreeWidgetItem *clickedItem)
+{
+		// activate diagram
+	if(clickedItem->type() == QET::Diagram){
+		Diagram *diagram = valueForItem<Diagram *>(clickedItem);
+			// if we click on diagramItem in annother project we need the other project
+		emit(requestForProject(projectForItem(clickedItem->parent())));
+			// required for keyPressEvent
+			// after emit the focus is on the diagram editor, we put it back to elementsPanel
+		this->setFocus();
+			// activate diagram
+		diagram->showMe();
+	}
+		// activate project
+	else if(clickedItem->type() == QET::Project) {
+		QETProject *project = projectForItem(clickedItem);
+		emit(requestForProject(project));
+		this->setFocus();
+	}
+}
+
+/**
+ *   @brief ElementsPanel::keyPressEvent
+ *   @param event
+ */
+void ElementsPanel::keyPressEvent(QKeyEvent *event)
+{
+	switch (event->key())
+	{
+	case Qt::Key_Up:{
+			// check if there is another item abbove
+		if(!itemAbove(currentItem()))
+			break;
+
+		setCurrentItem(itemAbove(currentItem()));
+		if (currentItem()->type()==QET::Diagram || currentItem()->type()==QET::Project){
+			requestForItem(currentItem());
+		}
+		break;
+	}
+	case Qt::Key_Down:{
+			// check if there is another item below
+		if(!itemBelow(currentItem()))
+			break;
+
+		setCurrentItem(itemBelow(currentItem()));
+		if (currentItem()->type()==QET::Diagram || currentItem()->type()==QET::Project){
+			requestForItem(currentItem());
+		}
+		break;
+	}
+	default:
+		QTreeView::keyPressEvent(event);
+	}
+}

sources/elementspanel.h

@@ -53,8 +53,13 @@ class ElementsPanel : public GenericPanel {
 	signals:
 	void requestForProject(QETProject *);
 	void requestForTitleBlockTemplate(const TitleBlockTemplateLocation &);
-	
+		// Signal to open the project properties
+	void requestForProjectPropertiesEdition();
+		// Signal to open the diagram properties
+	void requestForDiagramPropertiesEdition();
+
 	public slots:
+	void slot_clicked(QTreeWidgetItem *, int);
 	void slot_doubleClick(QTreeWidgetItem *, int);
 	void reload();
 	void filter(const QString &, QET::Filtering = QET::RegularFilter);
@@ -63,7 +68,9 @@ class ElementsPanel : public GenericPanel {
 	void buildFilterList();
 	void applyCurrentFilter(const QList<QTreeWidgetItem *> &);
 	void ensureHierarchyIsVisible(const QList<QTreeWidgetItem *> &);
-	
+	void requestForItem(QTreeWidgetItem *);
+	void keyPressEvent(QKeyEvent *event)override;
+
 	protected:
 	void startDrag(Qt::DropActions) override;
 	void startTitleBlockTemplateDrag(const TitleBlockTemplateLocation &);

sources/elementspanelwidget.cpp

@@ -120,6 +120,12 @@ ElementsPanelWidget::ElementsPanelWidget(QWidget *parent) : QWidget(parent) {
 		SLOT(openTitleBlockTemplate(const TitleBlockTemplateLocation &))
 	);
 
+		// manage double click on TreeWidgetItem
+	connect(elements_panel, SIGNAL(requestForProjectPropertiesEdition()), this, SLOT(editProjectProperties()) );
+	connect(elements_panel, SIGNAL(requestForDiagramPropertiesEdition()), this, SLOT(editDiagramProperties()) );
+		// manage project activation
+	connect(elements_panel, SIGNAL(requestForProject(QETProject*)), this, SIGNAL(requestForProject(QETProject*)));
+
 	// disposition verticale
 	QVBoxLayout *vlayout = new QVBoxLayout(this);
 	vlayout -> setContentsMargins(0,0,0,0);
@@ -236,6 +242,7 @@ void ElementsPanelWidget::deleteDiagram()
 {
 	if (Diagram *selected_diagram = elements_panel -> selectedDiagram()) {
 		emit(requestForDiagramDeletion(selected_diagram));
+		elements_panel->reload();
 	}
 }
 
@@ -473,28 +480,33 @@ void ElementsPanelWidget::keyPressEvent   (QKeyEvent *e) {
 					break;
 					case Qt::Key_F3:
 					if (Diagram *selected_diagram = elements_panel -> selectedDiagram()) {
+						elements_panel->setSelectedItem(elements_panel->getItemForDiagram(selected_diagram));
 						emit(requestForDiagramMoveUp(selected_diagram));
 					}
 					break;
 					case Qt::Key_F4:
 					if (Diagram *selected_diagram = elements_panel -> selectedDiagram()) {
+						elements_panel->setSelectedItem(elements_panel->getItemForDiagram(selected_diagram));
 						emit(requestForDiagramMoveDown(selected_diagram));
 					}
 					break;
 					case Qt::Key_F5:
 					if (Diagram *selected_diagram = elements_panel -> selectedDiagram()) {
+						elements_panel->setSelectedItem(elements_panel->getItemForDiagram(selected_diagram));
 						emit(requestForDiagramMoveUpTop(selected_diagram));
 					}
 					
 					break;
 					case Qt::Key_F6:
 					if (Diagram *selected_diagram = elements_panel -> selectedDiagram()) {
+						elements_panel->setSelectedItem(elements_panel->getItemForDiagram(selected_diagram));
 						emit(requestForDiagramMoveDownx10(selected_diagram));
 					}
 					
 					break;
 					case Qt::Key_F7:
 					if (Diagram *selected_diagram = elements_panel -> selectedDiagram()) {
+						elements_panel->setSelectedItem(elements_panel->getItemForDiagram(selected_diagram));
 						emit(requestForDiagramMoveDownx100(selected_diagram));
 					}
 					
@@ -502,12 +514,14 @@ void ElementsPanelWidget::keyPressEvent   (QKeyEvent *e) {
 					break;
 					case Qt::Key_F8:
 					if (Diagram *selected_diagram = elements_panel -> selectedDiagram()) {
+						elements_panel->setSelectedItem(elements_panel->getItemForDiagram(selected_diagram));
 						emit(requestForDiagramMoveUpx10(selected_diagram));
 					}					
 					
 					break;
 					case Qt::Key_F9:
 					if (Diagram *selected_diagram = elements_panel -> selectedDiagram()) {
+						elements_panel->setSelectedItem(elements_panel->getItemForDiagram(selected_diagram));
 						emit(requestForDiagramMoveUpx100(selected_diagram));
 					}
 					break;

sources/exportdialog.cpp

@@ -418,7 +418,8 @@ void ExportDialog::generateSvg(
 	
 	// "joue" la QPicture sur un QSvgGenerator
 	QSvgGenerator svg_engine;
-	svg_engine.setSize(QSize((width*9/16), (height*9/16)));
+	svg_engine.setSize(QSize(width, height));
+	svg_engine.setViewBox(QRect(0, 0, width*0.75, height*0.75));
 	svg_engine.setOutputDevice(&io_device);
 	QPainter svg_painter(&svg_engine);
 	picture.play(&svg_painter);

sources/genericpanel.cpp

@@ -766,7 +766,6 @@ void GenericPanel::projectDiagramsOrderChanged(QETProject *project,
 	if (!moved_qtwi_diagram) return;
 	
 	// remove the QTWI then insert it back at the adequate location
-	bool was_selected = moved_qtwi_diagram -> isSelected();
 	qtwi_project -> removeChild (moved_qtwi_diagram);
 	qtwi_project -> insertChild (to, moved_qtwi_diagram);
 	
@@ -781,8 +780,14 @@ void GenericPanel::projectDiagramsOrderChanged(QETProject *project,
 			updateDiagramItem(qtwi_diagram, diagram);
 	}
 	
-	if (was_selected)
+		// select the moved diagram
+	if(m_selected_item){
 		setCurrentItem(moved_qtwi_diagram);
+	}
+	else{
+		setCurrentItem(qtwi_project -> child(from));
+	}
+	m_selected_item = nullptr;
 
 	emit(panelContentChanged());
 }
@@ -1041,3 +1046,12 @@ void GenericPanel::emitFirstActivated()
 {
 	emit(firstActivated());
 }
+
+/**
+	@brief GenericPanel::setSelectedItem
+	@param selectedItem
+*/
+void GenericPanel::setSelectedItem(QTreeWidgetItem *selectedItem)
+{
+	m_selected_item = selectedItem;
+}

sources/genericpanel.h

@@ -95,8 +95,8 @@ class GenericPanel : public QTreeWidget {
 	virtual QTreeWidgetItem *addDiagram(Diagram *,
 					    QTreeWidgetItem * = nullptr,
 					    PanelOptions = AddAllChild);
-	protected:
 	virtual QTreeWidgetItem *getItemForDiagram(Diagram *, bool * = nullptr);
+	protected:
 	virtual QTreeWidgetItem *updateDiagramItem(QTreeWidgetItem *,
 						   Diagram *,
 						   PanelOptions = AddAllChild,
@@ -171,6 +171,9 @@ class GenericPanel : public QTreeWidget {
 					 const QString &);
 	
 	// various other methods
+	public:
+	void setSelectedItem(QTreeWidgetItem *selectedItem);
+
 	protected:
 	virtual QString defaultText(QET::ItemType);
 	virtual QIcon   defaultIcon(QET::ItemType);
@@ -222,5 +225,7 @@ class GenericPanel : public QTreeWidget {
 		representing a title block template
 	*/
 	QHash<TitleBlockTemplateLocation, QTreeWidgetItem *> tb_templates_;
+
+	QTreeWidgetItem *m_selected_item = nullptr;
 };
 #endif

sources/machine_info.cpp

@@ -188,8 +188,10 @@ void MachineInfo::send_info_to_debug()
 	QDirIterator it1(QETApp::commonElementsDir().toLatin1(),nameFilters,  QDir::Files, QDirIterator::Subdirectories);
 			while (it1.hasNext())
 			{
-				it1.next();
+				if(it1.next() > 0 )
+				{
 				commomElementsDir ++;
+				}
 			}
 	qInfo()<< " Common Elements count:"<< commomElementsDir << "Elements";
 	
@@ -198,8 +200,10 @@ void MachineInfo::send_info_to_debug()
 	QDirIterator it2(QETApp::customElementsDir().toLatin1(), nameFilters, QDir::Files, QDirIterator::Subdirectories);
 			while (it2.hasNext())
 			{
-				it2.next();
+				if(it2.next() > 0 )
+				{
 				customElementsDir ++;
+				}
 			}
 	qInfo()<< " Custom Elements count:"<< customElementsDir << "Elements";
 	
@@ -207,8 +211,10 @@ void MachineInfo::send_info_to_debug()
 	QDirIterator it3(QETApp::companyElementsDir().toLatin1(), nameFilters, QDir::Files, QDirIterator::Subdirectories);
 			while (it3.hasNext())
 			{
-				it3.next();
+				if(it3.next() > 0 )
+				{
 				companyElementsDir ++;
+				}
 			}
 	qInfo()<< " Company Elements count:"<< companyElementsDir << "Elements";
 	

sources/print/projectprintwindow.cpp

@@ -190,28 +190,25 @@ ProjectPrintWindow::~ProjectPrintWindow()
  */
 void ProjectPrintWindow::requestPaint()
 {
-#if QT_VERSION >= QT_VERSION_CHECK(5, 6, 0)
-#ifdef Q_OS_WIN
-	auto screen = this->screen();
-	if(screen)
-	{
-#ifdef QT_DEBUG
-		qDebug() << "--";
-		qDebug() << "DiagramPrintDialog::print  printer_->resolution() before " << m_printer->resolution();
-		qDebug() << "DiagramPrintDialog::print  screennumber " << screen->name();
-#endif
+	#if QT_VERSION >= QT_VERSION_CHECK(5, 6, 0)
+		#ifdef Q_OS_WIN
+			#ifdef QT_DEBUG
+			qDebug() << "--";
+			qDebug() << "DiagramPrintDialog::print  printer_->resolution() before " << m_printer->resolution();
+			qDebug() << "DiagramPrintDialog::print  screennumber " << QApplication::desktop()->screenNumber();
+			#endif
 
-		qreal dotsPerInch = (qreal)screen->logicalDotsPerInch();
-		m_printer->setResolution(dotsPerInch);
+			QScreen *srn = QApplication::screens().at(QApplication::desktop()->screenNumber());
+			qreal dotsPerInch = (qreal)srn->logicalDotsPerInch();
+			m_printer->setResolution(dotsPerInch);
 
-#ifdef QT_DEBUG
-		qDebug() << "DiagramPrintDialog::print  dotsPerInch " << dotsPerInch;
-		qDebug() << "DiagramPrintDialog::print  printer_->resolution() after" << m_printer->resolution();
-		qDebug() << "--";
-#endif
-	}
-#endif
-#endif
+			#ifdef QT_DEBUG
+				qDebug() << "DiagramPrintDialog::print  dotsPerInch " << dotsPerInch;
+				qDebug() << "DiagramPrintDialog::print  printer_->resolution() after" << m_printer->resolution();
+			qDebug() << "--";
+			#endif
+		#endif
+	#endif
 
 	if (!m_project->diagrams().count()) {
 		return;
@@ -268,9 +265,9 @@ void ProjectPrintWindow::printDiagram(Diagram *diagram, bool fit_page, QPainter
 #if TODO_LIST
 #pragma message("@TODO remove code for QT 6 or later")
 #endif
-		qDebug()<<"Help code for QT 6 or later";
-		auto printed_rect = full_page ? printer->paperRect(QPrinter::Millimeter) :
-								printer->pageRect(QPrinter::Millimeter);
+	qDebug()<<"Help code for QT 6 or later";
+	auto printed_rect = full_page ? printer->paperRect(QPrinter::Millimeter) :
+									printer->pageRect(QPrinter::Millimeter);
 #endif
 		auto used_width  = printed_rect.width();
 		auto used_height = printed_rect.height();
@@ -344,7 +341,7 @@ QRect ProjectPrintWindow::diagramRect(Diagram *diagram, const ExportProperties &
 		diagram_rect.setHeight(diagram_rect.height() - titleblock_height);
 	}
 
-	//Adjust the border of diagram to 1px (width of the line)
+		//Adjust the border of diagram to 1px (width of the line)
 	diagram_rect.adjust(0,0,1,1);
 
 	return (diagram_rect.toAlignedRect());
@@ -359,7 +356,7 @@ QRect ProjectPrintWindow::diagramRect(Diagram *diagram, const ExportProperties &
  * with the orientation and the paper format used by the actual printer
  */
 int ProjectPrintWindow::horizontalPagesCount(
-	Diagram *diagram, const ExportProperties &option, bool full_page) const
+		Diagram *diagram, const ExportProperties &option, bool full_page) const
 {
 	QRect printable_area;
 #if QT_VERSION < QT_VERSION_CHECK(5, 15, 1) // ### Qt 6: remove
@@ -388,7 +385,7 @@ int ProjectPrintWindow::horizontalPagesCount(
  * with the orientation and paper format used by the actual printer
  */
 int ProjectPrintWindow::verticalPagesCount(
-	Diagram *diagram, const ExportProperties &option, bool full_page) const
+		Diagram *diagram, const ExportProperties &option, bool full_page) const
 {
 	QRect printable_area;
 #if QT_VERSION < QT_VERSION_CHECK(5, 15, 1) // ### Qt 6: remove
@@ -514,7 +511,7 @@ void ProjectPrintWindow::loadPageSetupForCurrentPrinter()
 		QString value = settings.value("orientation", "landscape").toString();
 		m_printer->setPageOrientation(
 			value == "landscape" ? QPageLayout::Landscape :
-				QPageLayout::Portrait);
+								   QPageLayout::Portrait);
 	}
 	if (settings.contains("papersize"))
 	{
@@ -783,9 +780,9 @@ void ProjectPrintWindow::print()
 void ProjectPrintWindow::on_m_date_cb_userDateChanged(const QDate &date)
 {
 	auto index = ui->m_date_from_cb->currentIndex();
-	// 0 = all date
-	// 1 = from the date
-	// 2 = at the date
+		// 0 = all date
+		// 1 = from the date
+		// 2 = at the date
 
 	if (index) { on_m_uncheck_all_clicked();  }
 	else       { on_m_check_all_pb_clicked(); }
@@ -795,7 +792,7 @@ void ProjectPrintWindow::on_m_date_cb_userDateChanged(const QDate &date)
 	{
 		auto diagram_date = diagram->border_and_titleblock.date();
 		if ( (index == 1 && diagram_date >= date) ||
-			(index == 2 && diagram_date == date) )
+			 (index == 2 && diagram_date == date) )
 			m_diagram_list_hash.value(diagram)->setChecked(true);
 	}
 

sources/projectview.cpp

@@ -721,6 +721,14 @@ void ProjectView::initActions()
 	
 	m_end_view = new QAction(QET::Icons::ArrowRightDouble, tr("Aller à la fin du projet"),this);
 	connect(m_end_view, &QAction::triggered, [this](){this->m_tab->setCurrentWidget(lastDiagram());});
+
+		// button to scroll one page left
+	m_next_view_left = new QAction(QET::Icons::ArrowLeft, tr("go one page left"),this);
+	connect(m_next_view_left, &QAction::triggered, [this](){this->m_tab->setCurrentWidget(previousDiagram());});
+
+		// button to scroll one page right
+	m_next_view_right = new QAction(QET::Icons::ArrowRight, tr("go one page right"),this);
+	connect(m_next_view_right, &QAction::triggered, [this](){this->m_tab->setCurrentWidget(nextDiagram());});
 }
 
 /**
@@ -748,34 +756,65 @@ void ProjectView::initWidgets()
 	m_tab = new QTabWidget(this);
 #endif
 	m_tab -> setMovable(true);
+		// setting UsesScrollButton ensures that when the tab bar is full, the tabs are scrolled.
+	m_tab -> setUsesScrollButtons(true);
+		// disable the internal scroll buttons of the TabWidget, we will use our own buttons.
+	m_tab->setStyleSheet("QTabBar QToolButton {border-image: ;border-width: 0px}");
+	m_tab->setStyleSheet("QTabBar::scroller {width: 0px;}");
 
+		   // add layouts
 	QHBoxLayout *TopRightCorner_Layout = new QHBoxLayout();
 	TopRightCorner_Layout->setContentsMargins(0,0,0,0);
+	// some place left to the 'next_right_view_button' button
+	TopRightCorner_Layout->insertSpacing(1,10);
 
-	QToolButton *add_new_diagram_button = new QToolButton;
-	add_new_diagram_button -> setDefaultAction(m_add_new_diagram);
-	add_new_diagram_button -> setAutoRaise(true);
-	TopRightCorner_Layout->addWidget(add_new_diagram_button);
+	QHBoxLayout *TopLeftCorner_Layout = new QHBoxLayout();
+	TopLeftCorner_Layout->setContentsMargins(0,0,0,0);
+
+		// add buttons
+	QToolButton *m_next_right_view_button =new QToolButton;
+	m_next_right_view_button->setDefaultAction(m_next_view_right);
+	m_next_right_view_button->setAutoRaise(true);
+	TopRightCorner_Layout->addWidget(m_next_right_view_button);
 
-	connect(m_tab, SIGNAL(currentChanged(int)), this, SLOT(tabChanged(int)));
-	connect(m_tab, SIGNAL(tabBarDoubleClicked(int)), this, SLOT(tabDoubleClicked(int)));
-	connect(m_tab->tabBar(), SIGNAL(tabMoved(int, int)), this, SLOT(tabMoved(int, int)), Qt::QueuedConnection);
-	
-	//arrows button to return on first view
-	QToolButton *m_first_view_button =new QToolButton;
-	m_first_view_button->setDefaultAction(m_first_view);
-	m_first_view_button->setAutoRaise(true);
-	m_tab->setCornerWidget(m_first_view_button, Qt::TopLeftCorner);
-	
-	//arrows button to go on last view
 	QToolButton *m_end_view_button =new QToolButton;
 	m_end_view_button->setDefaultAction(m_end_view);
 	m_end_view_button->setAutoRaise(true);
 	TopRightCorner_Layout->addWidget(m_end_view_button);
 
-	QWidget *tabwidget=new QWidget(this);
-	tabwidget->setLayout(TopRightCorner_Layout);
-	m_tab -> setCornerWidget(tabwidget, Qt::TopRightCorner);
+	QToolButton *add_new_diagram_button = new QToolButton;
+	add_new_diagram_button -> setDefaultAction(m_add_new_diagram);
+	add_new_diagram_button -> setAutoRaise(true);
+	TopRightCorner_Layout->addWidget(add_new_diagram_button);
+		// some place right to the 'add_new_diagram_button' button
+	TopRightCorner_Layout->addSpacing(5);
+
+	QToolButton *m_first_view_button =new QToolButton;
+	m_first_view_button->setDefaultAction(m_first_view);
+	m_first_view_button->setAutoRaise(true);
+	TopLeftCorner_Layout->addWidget(m_first_view_button);
+
+	QToolButton *m_next_left_view_button =new QToolButton;
+	m_next_left_view_button->setDefaultAction(m_next_view_left);
+	m_next_left_view_button->setAutoRaise(true);
+	TopLeftCorner_Layout->addWidget(m_next_left_view_button);
+
+		// some place right to the 'first_view_button' button
+	TopLeftCorner_Layout->addSpacing(10);
+
+		// add widgets to tabbar
+	QWidget *tabwidgetRight=new QWidget(this);
+	tabwidgetRight->setLayout(TopRightCorner_Layout);
+	m_tab -> setCornerWidget(tabwidgetRight, Qt::TopRightCorner);
+
+	QWidget *tabwidgetLeft=new QWidget(this);
+	tabwidgetLeft->setLayout(TopLeftCorner_Layout);
+	m_tab -> setCornerWidget(tabwidgetLeft, Qt::TopLeftCorner);
+
+		// manage signals
+	connect(m_tab, SIGNAL(currentChanged(int)), this, SLOT(tabChanged(int)));
+	connect(m_tab, SIGNAL(tabBarDoubleClicked(int)), this, SLOT(tabDoubleClicked(int)));
+	connect(m_tab->tabBar(), SIGNAL(tabMoved(int,int)), this, SLOT(tabMoved(int,int)), Qt::QueuedConnection);
 
 	fallback_widget_ -> setVisible(false);
 	m_tab -> setVisible(false);

sources/projectview.h

@@ -168,8 +168,10 @@ class ProjectView : public QWidget
 		// attributes
 	private:
 		QAction *m_add_new_diagram,
-		*m_first_view,
-		*m_end_view;
+			*m_first_view,
+			*m_end_view,
+			*m_next_view_left,
+			*m_next_view_right;
 		QETProject *m_project;
 		QVBoxLayout *layout_;
 		QWidget *fallback_widget_;

sources/properties/elementdata.cpp

@@ -76,6 +76,16 @@ QDomElement ElementData::kindInfoToXml(QDomDocument &document)
 		xml_type.appendChild(type_txt);
 
 		returned_elmt.appendChild(xml_type);
+
+		// Save max_slaves only if a specific limit is set (not default -1)
+		if (m_max_slaves != -1) {
+			auto xml_max_slaves = document.createElement(QStringLiteral("kindInformation"));
+			xml_max_slaves.setAttribute(QStringLiteral("name"), QStringLiteral("max_slaves"));
+			auto max_slaves_txt = document.createTextNode(QString::number(m_max_slaves));
+			xml_max_slaves.appendChild(max_slaves_txt);
+
+			returned_elmt.appendChild(xml_max_slaves);
+		}
 	}
 	else if (m_type == ElementData::Slave)
 	{
@@ -558,9 +568,12 @@ void ElementData::kindInfoFromXml(const QDomElement &xml_element)
 			}
 			auto name = dom_elmt.attribute(QStringLiteral("name"));
 
-			if (m_type == ElementData::Master &&
-				name == QLatin1String("type")) {
-				m_master_type = masterTypeFromString(dom_elmt.text());
+			if (m_type == ElementData::Master) {
+				if (name == QLatin1String("type")) {
+					m_master_type = masterTypeFromString(dom_elmt.text());
+				} else if (name == QLatin1String("max_slaves")) {
+					m_max_slaves = dom_elmt.text().toInt();
+				}
 			}
 			else if (m_type == ElementData::Slave ) {
 				if (name == QLatin1String("type")) {

sources/properties/elementdata.h

@@ -134,6 +134,7 @@ class ElementData : public PropertiesInterface
 		ElementData::Type       m_type = ElementData::Simple;
 
 		ElementData::MasterType m_master_type = ElementData::Coil;
+		int m_max_slaves{-1};
 
 		ElementData::SlaveType  m_slave_type  = ElementData::SSimple;
 		ElementData::SlaveState m_slave_state = ElementData::NO;
@@ -141,7 +142,7 @@ class ElementData : public PropertiesInterface
 		ElementData::TerminalType     m_terminal_type     = ElementData::TTGeneric;
 		ElementData::TerminalFunction m_terminal_function = ElementData::TFGeneric;
 
-		int m_contact_count = 1;
+		int m_contact_count{1};
 		DiagramContext m_informations;
 		NamesList m_names_list;
 		QString m_drawing_information;