Snap enable DQET_ENABLE_SPACEMOUSE=ON

3D mouse (SpaceMouse/SpacePilot) pan/zoom via libspnav — Linux phase (discussion #599)

.github/workflows/linux-build.yml

@@ -28,7 +28,7 @@ jobs:
           DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends \
             ca-certificates build-essential cmake ninja-build git pkg-config \
             qt6-base-dev qt6-base-private-dev qt6-tools-dev qt6-tools-dev-tools \
-            libqt6svg6-dev libqt6sql6-sqlite libcups2-dev \
+            libqt6svg6-dev libqt6sql6-sqlite libcups2-dev libsqlite3-dev \
             libxkbcommon-x11-0 \
             xvfb openbox xdotool x11-utils
           # extra-cmake-modules and the KF6 libraries are installed rather than

.github/workflows/windows-build.yml

@@ -49,6 +49,7 @@ jobs:
             mingw-w64-ucrt-x86_64-qt6-tools
             mingw-w64-ucrt-x86_64-qt6-translations
             mingw-w64-ucrt-x86_64-qt6-pdf
+            mingw-w64-ucrt-x86_64-sqlite3
             mingw-w64-ucrt-x86_64-pkg-config
             mingw-w64-ucrt-x86_64-kwidgetsaddons
             mingw-w64-ucrt-x86_64-kcoreaddons
@@ -121,7 +122,8 @@ jobs:
             -DQET_EXPORT_PROJECT_DB=ON \
             -DCMAKE_C_COMPILER_LAUNCHER=/ucrt64/bin/ccache \
             -DCMAKE_CXX_COMPILER_LAUNCHER=/ucrt64/bin/ccache \
-
+            -DSQLite3_INCLUDE_DIR=/ucrt64/include \
+            -DSQLite3_LIBRARY=/ucrt64/lib/libsqlite3.dll.a \
             ..
           ninja -j"$NPROC"
 
@@ -194,6 +196,13 @@ jobs:
           cp /ucrt64/bin/libgcc_s_seh-1.dll  "$BIN/"
           cp /ucrt64/bin/libstdc++-6.dll      "$BIN/"
           cp /ucrt64/bin/libwinpthread-1.dll  "$BIN/"
+          SQLITE=$(find /ucrt64/bin -name "libsqlite3*.dll" | head -1)
+          if [ -n "$SQLITE" ]; then
+            cp "$SQLITE" "$BIN/"
+            echo "SQLite3 copied: $(basename $SQLITE)"
+          else
+            echo "WARNING: libsqlite3 not found in /ucrt64/bin/"
+          fi
 
           cp "$GITHUB_WORKSPACE/build-aux/windows/QET64.nsi"              "$NSIS_ROOT/"
           cp "$GITHUB_WORKSPACE/build-aux/windows/lang_extra.nsh"         "$NSIS_ROOT/"

.gitignore

@@ -9,12 +9,4 @@ doc/*
 !doc/QElectroTech.qch
 QElectroTech.tag
 !doc/doc-utils
-lang/*.qm
+ui_*.h
-
-# -- IDE settings/intermediate files --
-# zed
-.zed
-.cache
-
-# VS Code
-.vscode

CMakeLists.txt

@@ -36,6 +36,7 @@ include(cmake/git_update_submodules.cmake)
 include(cmake/git_last_commit_sha.cmake)
 include(cmake/fetch_singleapplication.cmake)
 include(cmake/fetch_pugixml.cmake)
+include(cmake/find_spacemouse.cmake)
 include(cmake/qet_compilation_vars.cmake)
 
 set(CMAKE_INCLUDE_CURRENT_DIR ON)
@@ -169,6 +170,12 @@ else()
     )
 endif()
 
+if(QET_SPACEMOUSE_BACKEND_SPNAV_ENABLED)
+    list(APPEND QET_SPACEMOUSE_LIBRARIES PkgConfig::SPNAV)
+endif()
+# A future Windows/macOS (3DxWare) backend would list.APPEND its own SDK
+# libraries here, behind its own *_ENABLED guard, alongside this one.
+
 if(APPLE)
     # CFBundleIdentifier must not be empty. CMake's default Info.plist
     # template fills it from MACOSX_BUNDLE_GUI_IDENTIFIER; with that unset
@@ -287,6 +294,7 @@ target_link_libraries(
     SQLite3::SQLite3
     ${KF_PRIVATE_LIBRARIES}
     ${QET_PRIVATE_LIBRARIES}
+    ${QET_SPACEMOUSE_LIBRARIES}
 )
 
 target_include_directories(

INSTALL.md

@@ -27,12 +27,18 @@ git submodule update --init --recursive
 | C++17 compiler | required | GCC or Clang on Unix-like platforms; MSVC or MinGW-w64 g++ on Windows — see [Choosing a compiler](#3-choosing-a-compiler-unix) / [Building on Windows](#6-building-on-windows-msvc--mingw) |
 | Qt6 base + widgets | required | |
 | Qt6 **GuiPrivate** headers | required | needed for clickable PDF hyperlinks; **hard build failure** at CMake generate time if missing, see below |
+| SQLite3 | required | used by the nomenclature/summary database |
 | Qt Linguist tools (`lrelease`) | required | compiles the tracked `.ts` files into `.qm` as part of every normal build |
 | pugixml | handled automatically | fetched and built via CMake FetchContent if not already present on the system — see [pugixml](#8-pugixml) below |
 | Qt Test module | required if building tests | `PACKAGE_TESTS` is `ON` by default; QtTest ships as part of the base Qt6 dev packages listed below on every platform, no extra package needed |
 | KDE Frameworks (KF6) | optional | see [Building without KDE Frameworks](#9-building-without-kde-frameworks) |
 | QtPdf module | optional | see [PDF page import](#7-pdf-page-import-qtpdf) |
 
+A note on CMake versions: the project declares a minimum of 3.5 but is
+routinely built with much newer releases; if your CMake is older than 4.3 it
+simply won't have the newer `SQLite3::SQLite3` target name, which the build
+script compensates for automatically. There is nothing you need to do either
+way.
 
 ## 3. Building (out-of-source build)
 
@@ -100,7 +106,7 @@ the closest match.
 sudo apt install \
     build-essential cmake ninja-build git \
     qt6-base-dev qt6-base-private-dev qt6-tools-dev qt6-tools-dev-tools \
-
+    libsqlite3-dev \
     libkf6coreaddons-dev libkf6widgetsaddons-dev
 ```
 
@@ -132,6 +138,7 @@ sudo apt install libpugixml-dev
 sudo dnf install \
     cmake gcc-c++ git \
     qt6-qtbase-devel qt6-qtbase-private-devel qt6-qttools-devel \
+    sqlite-devel \
     kf6-kcoreaddons-devel kf6-kwidgetsaddons-devel
 ```
 
@@ -148,10 +155,11 @@ Optional, for a system pugixml: `sudo dnf install pugixml-devel`.
 pkg install \
     cmake git \
     qt6-base qt6-tools \
+    sqlite3 \
     kf6-kcoreaddons kf6-kwidgetsaddons
 ```
 
-(from ports: `devel/qt6-base`, `devel/qt6-tools`,
+(from ports: `devel/qt6-base`, `devel/qt6-tools`, `databases/sqlite3`,
 `devel/kf6-kcoreaddons`, `x11-toolkits/kf6-kwidgetsaddons`.) Qt6's
 `GuiPrivate` headers ship as part of `qt6-base` on FreeBSD, no separate
 package is needed. `QtPdf` is not packaged on FreeBSD at the time of writing
@@ -167,7 +175,7 @@ Optional, for a system pugixml: `pkg install pugixml` (`devel/pugixml`).
 Using [Homebrew](https://brew.sh):
 
 ```sh
-brew install cmake qt ninja
+brew install cmake qt sqlite ninja
 ```
 
 Homebrew's `qt` formula is Qt6 and includes the private headers, so no
@@ -185,7 +193,7 @@ Optional, for a system pugixml: `brew install pugixml`.
 
 See [Building on Windows](#6-building-on-windows-msvc--mingw) below — the
 package sources differ enough from the Unix-like platforms above (no system
-package manager and Qt aren't provided the same way) that it gets
+package manager, SQLite3 and Qt aren't provided the same way) that it gets
 its own section.
 
 ## 5. pugixml
@@ -207,7 +215,7 @@ on Debian/Ubuntu, `pugixml-devel` on Fedora).
 Both toolchains QET's CMake build targets on Windows are covered here:
 **MSVC** (Visual Studio 2019/2022) and **MinGW-w64** (gcc). Unlike the
 Unix-like platforms above, there's no single system package manager, so
-Qt and (optionally) KDE Frameworks each need to be sourced
+Qt, SQLite3 and (optionally) KDE Frameworks each need to be sourced
 separately per toolchain.
 
 One piece of good news either way: unlike Debian/Fedora, the official Qt
@@ -228,7 +236,11 @@ normally use `-DBUILD_WITH_KF=OFF` (see the
 1. Install Visual Studio with the "Desktop development with C++" workload,
    and install Qt6 for MSVC (e.g. the `msvc2019_64` or `msvc2022_64` kit)
    via the [Qt Online Installer](https://www.qt.io/download-qt-installer).
-2. Configure and build from an "x64 Native Tools Command Prompt for VS":
+2. Get SQLite3 — the simplest route is [vcpkg](https://vcpkg.io):
+   ```bat
+   vcpkg install sqlite3:x64-windows
+   ```
+3. Configure and build from an "x64 Native Tools Command Prompt for VS":
    ```bat
    mkdir build && cd build
    cmake .. -G "Visual Studio 17 2022" -A x64 ^
@@ -281,7 +293,9 @@ Using the Qt Online Installer's bundled MinGW kit instead: point
 `CMAKE_PREFIX_PATH` at that kit (e.g. `C:\Qt\6.x.x\mingw_64`) and make sure
 its bundled `g++.exe` comes first on `PATH`, or pass
 `-DCMAKE_C_COMPILER`/`-DCMAKE_CXX_COMPILER` explicitly so CMake doesn't pick
-up a different MinGW installation.
+up a different MinGW installation. SQLite3 still has to come from elsewhere
+in this path — vcpkg with a `mingw`-flavoured triplet, or MSYS2's package as
+above.
 
 ## 7. Qt6 private headers (mandatory)
 

build-aux/snap/snapcraft.yaml

@@ -50,6 +50,7 @@ parts:
       - python3-lxml
       - python3-tk
       - libtk8.6
+      - libspnav0
 
   kde-sdk-setup:
     plugin: nil
@@ -71,6 +72,7 @@ parts:
     source: .
     stage-packages:
       - git
+      - sqlite3
       - xdg-user-dirs
       - libqt6qml6
       # libxcb-cursor0 workaround was needed against the Qt5/KF5 core22 content
@@ -81,7 +83,7 @@ parts:
       - git
       - cmake
       - ninja-build
-
+      - libsqlite3-dev
       - qt6-tools-dev
       - qt6-base-private-dev
       - qt6-declarative-dev
@@ -91,6 +93,7 @@ parts:
       # runs FindCups at configure time and fails without the CUPS headers.
       # Build-time only: nothing from it is staged into the snap.
       - libcups2-dev
+      - libspnav-dev
     override-build: |
       displayed_version=$(cat sources/qetversion.cpp | grep "return QVersionNumber{"| head -n 1| awk -F "{" '{ print $2 }' | awk -F "}" '{ print $1 }' | sed -e 's/,/./g' -e 's/ //g')
       snap_version="${displayed_version}-g$(git rev-parse --short=8 HEAD)"
@@ -105,7 +108,8 @@ parts:
         -DBUILD_KF=OFF \
         -DPACKAGE_TESTS=OFF \
         -DBUILD_PUGIXML=ON \
-        -DQET_EXPORT_PROJECT_DB=ON
+        -DQET_EXPORT_PROJECT_DB=ON \
+        -DQET_ENABLE_SPACEMOUSE=ON
       ninja -C build -j${CRAFT_PARALLEL_BUILD_COUNT}
       DESTDIR="$CRAFT_PART_INSTALL" ninja -C build install
     override-stage: |

cmake/developer_options.cmake

@@ -47,3 +47,8 @@ option(BUILD_WITH_KF "Build with KDE Frameworks" ON)
 # compile for everyone else. Leaving it off keeps CI and contributors on the
 # strict behaviour, and only developers who opt in trade that for the speed.
 option(QET_ENABLE_PCH "Use precompiled headers (developer build speed; may mask missing #includes)" OFF)
+
+# Phase 1 (Linux, libspnav) of discussion #599: 3Dconnexion SpaceMouse/
+# SpacePilot pan/zoom support. Off by default -- see cmake/find_spacemouse.cmake
+# for what happens when it is on but libspnav isn't found.
+option(QET_ENABLE_SPACEMOUSE "Build with 3Dconnexion/libspnav 3D mouse support for pan/zoom (Linux, requires libspnav-dev and spacenavd)" OFF)

cmake/find_spacemouse.cmake

@@ -0,0 +1,63 @@
+# Copyright 2006 The QElectroTech Team
+# This file is part of QElectroTech.
+#
+# QElectroTech is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 2 of the License, or
+# (at your option) any later version.
+#
+# QElectroTech is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with QElectroTech. If not, see <http://www.gnu.org/licenses/>.
+
+message(" - find_spacemouse")
+
+# QET_ENABLE_SPACEMOUSE (cmake/developer_options.cmake) is off by default,
+# so none of this runs, and the default build is entirely unaffected: no new
+# dependency, no new source files, no new symbols.
+#
+# When it is on, the platform decides which backend (if any) is available --
+# see sources/spacemouse/spacemousebackend.h for what a backend is. Only one
+# exists today: SpnavBackend, Linux, via libspnav. A Windows/macOS backend
+# would need 3Dconnexion's proprietary 3DxWare SDK and is not implemented
+# (see discussion #599's own phase split); until it is, turning this option
+# on there downgrades cleanly with a warning rather than failing configure.
+set(QET_SPACEMOUSE_ENABLED FALSE)
+set(QET_SPACEMOUSE_BACKEND_SPNAV_ENABLED FALSE)
+
+if(QET_ENABLE_SPACEMOUSE)
+    if(UNIX AND NOT APPLE)
+        # libspnav is looked for via its pkg-config file (present on every
+        # distro package of it this was checked against: Debian/Ubuntu's
+        # libspnav-dev ships /usr/share/pkgconfig/spnav.pc). Not found does
+        # not hard-fail the whole configure -- it downgrades the option back
+        # to off with a clear message, so a developer who doesn't have the
+        # library installed still gets a normal build instead of a configure
+        # error for an opt-in feature they didn't ask to block on.
+        find_package(PkgConfig)
+        if(PkgConfig_FOUND)
+            pkg_check_modules(SPNAV IMPORTED_TARGET spnav)
+        endif()
+
+        if(SPNAV_FOUND)
+            set(QET_SPACEMOUSE_ENABLED TRUE)
+            set(QET_SPACEMOUSE_BACKEND_SPNAV_ENABLED TRUE)
+            add_definitions(-DQET_SPACEMOUSE_SUPPORT)
+            add_definitions(-DQET_SPACEMOUSE_BACKEND_SPNAV)
+            message("QET_ENABLE_SPACEMOUSE      ON  (backend: libspnav ${SPNAV_VERSION})")
+        else()
+            message(WARNING "QET_ENABLE_SPACEMOUSE is ON but libspnav was not found via pkg-config "
+                             "(install libspnav-dev, or the equivalent for your distribution) -- "
+                             "building WITHOUT 3D mouse support.")
+        endif()
+    else()
+        message(WARNING "QET_ENABLE_SPACEMOUSE is ON but no 3D mouse backend is implemented yet "
+                         "for this platform (only Linux/libspnav exists today -- see "
+                         "https://github.com/qelectrotech/qelectrotech-source-mirror/discussions/599) "
+                         "-- building WITHOUT 3D mouse support.")
+    endif()
+endif()

cmake/qet_compilation_vars.cmake

@@ -297,6 +297,8 @@ set(QET_SRC_FILES
   ${QET_DIR}/sources/autoNum/numerotationcontextcommands.h
   ${QET_DIR}/sources/autoNum/numerotationcontext.cpp
   ${QET_DIR}/sources/autoNum/numerotationcontext.h
+  ${QET_DIR}/sources/autoNum/renumberelementscommand.cpp
+  ${QET_DIR}/sources/autoNum/renumberelementscommand.h
   ${QET_DIR}/sources/autoNum/ui/autonumberingdockwidget.cpp
   ${QET_DIR}/sources/autoNum/ui/autonumberingdockwidget.h
   ${QET_DIR}/sources/autoNum/ui/autonumberingmanagementw.cpp
@@ -307,6 +309,8 @@ set(QET_SRC_FILES
   ${QET_DIR}/sources/autoNum/ui/formulaautonumberingw.h
   ${QET_DIR}/sources/autoNum/ui/numparteditorw.cpp
   ${QET_DIR}/sources/autoNum/ui/numparteditorw.h
+  ${QET_DIR}/sources/autoNum/ui/renumberelementsdialog.cpp
+  ${QET_DIR}/sources/autoNum/ui/renumberelementsdialog.h
   ${QET_DIR}/sources/autoNum/ui/selectautonumw.cpp
   ${QET_DIR}/sources/autoNum/ui/selectautonumw.h
 
@@ -871,6 +875,25 @@ list(APPEND QET_SRC_FILES
   ${QET_DIR}/sources/scripting/qetscripting.h
 )
 
+if(QET_SPACEMOUSE_ENABLED)
+  list(APPEND QET_SRC_FILES
+    ${QET_DIR}/sources/spacemouse/spacemousebackend.h
+    ${QET_DIR}/sources/spacemouse/spacemousebuttonmap.cpp
+    ${QET_DIR}/sources/spacemouse/spacemousebuttonmap.h
+    ${QET_DIR}/sources/spacemouse/spacemouselistener.cpp
+    ${QET_DIR}/sources/spacemouse/spacemouselistener.h
+    ${QET_DIR}/sources/ui/configpage/spacemouseconfigpage.cpp
+    ${QET_DIR}/sources/ui/configpage/spacemouseconfigpage.h
+  )
+endif()
+
+if(QET_SPACEMOUSE_BACKEND_SPNAV_ENABLED)
+  list(APPEND QET_SRC_FILES
+    ${QET_DIR}/sources/spacemouse/spnavbackend.cpp
+    ${QET_DIR}/sources/spacemouse/spnavbackend.h
+  )
+endif()
+
 set(TS_FILES
   ${QET_DIR}/lang/qet_ar.ts
   ${QET_DIR}/lang/qet_ca.ts

lang/phrase/qet_fr_ca.qph

@@ -0,0 +1,222 @@
+<!DOCTYPE QPH>
+<QPH sourcelanguage="fr_FR" language="ca">
+<phrase>
+    <source>Réf. croisée</source>
+    <target>Ref. creuada</target>
+</phrase>
+<phrase>
+    <source>armoire</source>
+    <target>armari</target>
+    <definition>cabinet / enclosure</definition>
+</phrase>
+<phrase>
+    <source>bobine</source>
+    <target>bobina</target>
+    <definition>coil</definition>
+</phrase>
+<phrase>
+    <source>borne</source>
+    <target>born</target>
+    <definition>terminal - a connection point on a symbol</definition>
+</phrase>
+<phrase>
+    <source>bornier</source>
+    <target>bornes</target>
+    <definition>terminal strip</definition>
+</phrase>
+<phrase>
+    <source>cable</source>
+    <target>cable</target>
+    <definition>cable</definition>
+</phrase>
+<phrase>
+    <source>calibre</source>
+    <target>calibre</target>
+    <definition>rating - the current rating of a device</definition>
+</phrase>
+<phrase>
+    <source>cartouche</source>
+    <target>cartutx</target>
+    <definition>title block - the framed information panel</definition>
+</phrase>
+<phrase>
+    <source>champ de texte</source>
+    <target>camp de text</target>
+    <definition>text field</definition>
+</phrase>
+<phrase>
+    <source>collection</source>
+    <target>col·lecció</target>
+    <definition>collection - the symbol library</definition>
+</phrase>
+<phrase>
+    <source>conducteur</source>
+    <target>conductor</target>
+    <definition>conductor - the drawn wire between terminals</definition>
+</phrase>
+<phrase>
+    <source>contact</source>
+    <target>contacte</target>
+    <definition>contact</definition>
+</phrase>
+<phrase>
+    <source>contacteur</source>
+    <target>contactor</target>
+    <definition>contactor</definition>
+</phrase>
+<phrase>
+    <source>courant</source>
+    <target>corrent</target>
+    <definition>current</definition>
+</phrase>
+<phrase>
+    <source>disjoncteur</source>
+    <target>disjuntor</target>
+    <definition>circuit breaker</definition>
+</phrase>
+<phrase>
+    <source>dossier</source>
+    <target>carpeta</target>
+    <definition>folder</definition>
+</phrase>
+<phrase>
+    <source>element</source>
+    <target>element</target>
+    <definition>element - a symbol placed on a sheet</definition>
+</phrase>
+<phrase>
+    <source>esclave</source>
+    <target>esclau</target>
+    <definition>slave - the contact block belonging to a master</definition>
+</phrase>
+<phrase>
+    <source>fil</source>
+    <target>fil</target>
+    <definition>wire</definition>
+</phrase>
+<phrase>
+    <source>folio</source>
+    <target>plec</target>
+    <definition>sheet - one drawing of a set</definition>
+</phrase>
+<phrase>
+    <source>fusible</source>
+    <target>fusible</target>
+    <definition>fuse</definition>
+</phrase>
+<phrase>
+    <source>grille</source>
+    <target>graella</target>
+    <definition>grid</definition>
+</phrase>
+<phrase>
+    <source>interrupteur</source>
+    <target>interruptor</target>
+    <definition>switch</definition>
+</phrase>
+<phrase>
+    <source>maitre</source>
+    <target>mestre</target>
+    <definition>master - the element a cross-reference points from</definition>
+</phrase>
+<phrase>
+    <source>modele</source>
+    <target>plantilla</target>
+    <definition>template</definition>
+</phrase>
+<phrase>
+    <source>moteur</source>
+    <target>motor</target>
+    <definition>motor</definition>
+</phrase>
+<phrase>
+    <source>neutre</source>
+    <target>neutre</target>
+    <definition>neutral</definition>
+</phrase>
+<phrase>
+    <source>nomenclature</source>
+    <target>nomenclatura</target>
+    <definition>parts list / bill of materials</definition>
+</phrase>
+<phrase>
+    <source>numerotation</source>
+    <target>numeració</target>
+    <definition>numbering - automatic wire and part numbering</definition>
+</phrase>
+<phrase>
+    <source>phase</source>
+    <target>fase</target>
+    <definition>phase</definition>
+</phrase>
+<phrase>
+    <source>potentiel</source>
+    <target>potencial</target>
+    <definition>potential - conductors electrically joined as one node</definition>
+</phrase>
+<phrase>
+    <source>projet</source>
+    <target>projecte</target>
+    <definition>project - the .qet file holding the sheets</definition>
+</phrase>
+<phrase>
+    <source>puissance</source>
+    <target>potència</target>
+    <definition>power</definition>
+</phrase>
+<phrase>
+    <source>relais</source>
+    <target>relé</target>
+    <definition>relay</definition>
+</phrase>
+<phrase>
+    <source>renvoi de folio</source>
+    <target>referència de plec</target>
+    <definition>sheet cross-reference</definition>
+</phrase>
+<phrase>
+    <source>repere</source>
+    <target>referència</target>
+    <definition>designation - the identifying mark on a part</definition>
+</phrase>
+<phrase>
+    <source>report de folio</source>
+    <target>remissió de plec</target>
+    <definition>sheet cross-reference (the arrow symbol)</definition>
+</phrase>
+<phrase>
+    <source>schema</source>
+    <target>esquema</target>
+    <definition>diagram</definition>
+</phrase>
+<phrase>
+    <source>section</source>
+    <target>secció</target>
+    <definition>cross-section - conductor size in mm2</definition>
+</phrase>
+<phrase>
+    <source>sommaire</source>
+    <target>sumari</target>
+    <definition>summary / table of contents</definition>
+</phrase>
+<phrase>
+    <source>tension</source>
+    <target>tensió</target>
+    <definition>voltage</definition>
+</phrase>
+<phrase>
+    <source>terre</source>
+    <target>terra</target>
+    <definition>earth / ground</definition>
+</phrase>
+<phrase>
+    <source>texte</source>
+    <target>text</target>
+    <definition>text</definition>
+</phrase>
+<phrase>
+    <source>transformateur</source>
+    <target>transformador</target>
+    <definition>transformer</definition>
+</phrase>
+</QPH>

lang/phrase/qet_fr_de.qph

@@ -100,4 +100,8 @@
     <source>traduction</source>
     <target>Übersetzung</target>
 </phrase>
+<phrase>
+    <source>Modifier le nom de la borne</source>
+    <target>Klemmenname ändern</target>
+</phrase>
 </QPH>

lang/phrase/qet_fr_en.qph

@@ -0,0 +1,918 @@
+<!DOCTYPE QPH>
+<QPH sourcelanguage="fr_FR" language="en">
+<phrase>
+    <source>Blue : Blue</source>
+    <target>Blue : Blue</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Blue : CornflowerBlue</source>
+    <target>Blue : CornflowerBlue</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Blue : DarkBlue</source>
+    <target>Blue : DarkBlue</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Blue : DeepSkyBlue</source>
+    <target>Blue : DeepSkyBlue</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Blue : DodgerBlue</source>
+    <target>Blue : DodgerBlue</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Blue : LightBlue</source>
+    <target>Blue : LightBlue</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Blue : LightSkyBlue</source>
+    <target>Blue : LightSkyBlue</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Blue : LightSteelBlue</source>
+    <target>Blue : LightSteelBlue</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Blue : MediumBlue</source>
+    <target>Blue : MediumBlue</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Blue : MidnightBlue</source>
+    <target>Blue : MidnightBlue</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Blue : Navy</source>
+    <target>Blue : Navy</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Blue : PowderBlue</source>
+    <target>Blue : PowderBlue</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Blue : RoyalBlue</source>
+    <target>Blue : RoyalBlue</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Blue : SkyBlue</source>
+    <target>Blue : SkyBlue</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Blue : SteelBlue</source>
+    <target>Blue : SteelBlue</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Brown : Bisque</source>
+    <target>Brown : Bisque</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Brown : BlanchedAlmond</source>
+    <target>Brown : BlanchedAlmond</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Brown : Brown</source>
+    <target>Brown : Brown</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Brown : Burlywood</source>
+    <target>Brown : Burlywood</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Brown : Chocolate</source>
+    <target>Brown : Chocolate</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Brown : Cornsilk</source>
+    <target>Brown : Cornsilk</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Brown : DarkGoldenrod</source>
+    <target>Brown : DarkGoldenrod</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Brown : Goldenrod</source>
+    <target>Brown : Goldenrod</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Brown : Maroon</source>
+    <target>Brown : Maroon</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Brown : NavajoWhite</source>
+    <target>Brown : NavajoWhite</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Brown : Peru</source>
+    <target>Brown : Peru</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Brown : RosyBrown</source>
+    <target>Brown : RosyBrown</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Brown : SaddleBrown</source>
+    <target>Brown : SaddleBrown</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Brown : SandyBrown</source>
+    <target>Brown : SandyBrown</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Brown : Sienna</source>
+    <target>Brown : Sienna</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Brown : Tan</source>
+    <target>Brown : Tan</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Brown : Wheat</source>
+    <target>Brown : Wheat</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Cyan : Aqua</source>
+    <target>Cyan : Aqua</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Cyan : Aquamarine</source>
+    <target>Cyan : Aquamarine</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Cyan : CadetBlue</source>
+    <target>Cyan : CadetBlue</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Cyan : Cyan</source>
+    <target>Cyan : Cyan</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Cyan : DarkCyan</source>
+    <target>Cyan : DarkCyan</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Cyan : DarkTurquoise</source>
+    <target>Cyan : DarkTurquoise</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Cyan : LightCyan</source>
+    <target>Cyan : LightCyan</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Cyan : LightSeaGreen</source>
+    <target>Cyan : LightSeaGreen</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Cyan : MediumTurquoise</source>
+    <target>Cyan : MediumTurquoise</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Cyan : PaleTurquoise</source>
+    <target>Cyan : PaleTurquoise</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Cyan : Teal</source>
+    <target>Cyan : Teal</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Cyan : Turquoise</source>
+    <target>Cyan : Turquoise</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Gray : Black</source>
+    <target>Gray : Black</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Gray : DarkGray</source>
+    <target>Gray : DarkGray</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Gray : DarkSlateGray</source>
+    <target>Gray : DarkSlateGray</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Gray : DimGray</source>
+    <target>Gray : DimGray</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Gray : Gainsboro</source>
+    <target>Gray : Gainsboro</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Gray : Gray</source>
+    <target>Gray : Gray</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Gray : LightGray</source>
+    <target>Gray : LightGray</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Gray : LightSlateGray</source>
+    <target>Gray : LightSlateGray</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Gray : Silver</source>
+    <target>Gray : Silver</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Gray : SlateGray</source>
+    <target>Gray : SlateGray</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Green : Chartreuse</source>
+    <target>Green : Chartreuse</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Green : DarkGreen</source>
+    <target>Green : DarkGreen</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Green : DarkOliveGreen</source>
+    <target>Green : DarkOliveGreen</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Green : DarkSeaGreen</source>
+    <target>Green : DarkSeaGreen</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Green : ForestGreen</source>
+    <target>Green : ForestGreen</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Green : Green</source>
+    <target>Green : Green</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Green : GreenYellow</source>
+    <target>Green : GreenYellow</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Green : LawnGreen</source>
+    <target>Green : LawnGreen</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Green : LightGreen</source>
+    <target>Green : LightGreen</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Green : Lime</source>
+    <target>Green : Lime</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Green : LimeGreen</source>
+    <target>Green : LimeGreen</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Green : MediumAquamarine</source>
+    <target>Green : MediumAquamarine</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Green : MediumSeaGreen</source>
+    <target>Green : MediumSeaGreen</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Green : MediumSpringGreen</source>
+    <target>Green : MediumSpringGreen</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Green : Olive</source>
+    <target>Green : Olive</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Green : OliveDrab</source>
+    <target>Green : OliveDrab</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Green : PaleGreen</source>
+    <target>Green : PaleGreen</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Green : SeaGreen</source>
+    <target>Green : SeaGreen</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Green : SpringGreen</source>
+    <target>Green : SpringGreen</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Green : YellowGreen</source>
+    <target>Green : YellowGreen</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Orange : Coral</source>
+    <target>Orange : Coral</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Orange : DarkOrange</source>
+    <target>Orange : DarkOrange</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Orange : Orange</source>
+    <target>Orange : Orange</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Orange : OrangeRed</source>
+    <target>Orange : OrangeRed</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Orange : Tomato</source>
+    <target>Orange : Tomato</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Pink : DeepPink</source>
+    <target>Pink: DeepPink</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Pink : HotPink</source>
+    <target>Pink: HotPink</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Pink : LightPink</source>
+    <target>Pink: LightPink</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Pink : MediumVioletRed</source>
+    <target>Pink: MediumVioletRed</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Pink : PaleVioletRed</source>
+    <target>Pink: PaleVioletRed</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Pink : Pink</source>
+    <target>Pink: Pink</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Purple : BlueViolet</source>
+    <target>Purple : BlueViolet</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Purple : DarkMagenta</source>
+    <target>Purple : DarkMagenta</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Purple : DarkOrchid</source>
+    <target>Purple : DarkOrchid</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Purple : DarkSlateBlue</source>
+    <target>Purple : DarkSlateBlue</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Purple : DarkViolet</source>
+    <target>Purple : DarkViolet</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Purple : Fuchsia</source>
+    <target>Purple : Fuchsia</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Purple : Indigo</source>
+    <target>Purple : Indigo</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Purple : Lavender</source>
+    <target>Purple : Lavender</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Purple : Magenta</source>
+    <target>Purple : Magenta</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Purple : MediumOrchid</source>
+    <target>Purple : MediumOrchid</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Purple : MediumPurple</source>
+    <target>Purple : MediumPurple</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Purple : MediumSlateBlue</source>
+    <target>Purple : MediumSlateBlue</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Purple : Orchid</source>
+    <target>Purple : Orchid</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Purple : Plum</source>
+    <target>Purple : Plum</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Purple : Purple</source>
+    <target>Purple : Purple</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Purple : SlateBlue</source>
+    <target>Purple : SlateBlue</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Purple : Thistle</source>
+    <target>Purple : Thistle</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Purple : Violet</source>
+    <target>Purple : Violet</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Red : Crimson</source>
+    <target>Red : Crimson</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Red : DarkRed</source>
+    <target>Red : DarkRed</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Red : DarkSalmon</source>
+    <target>Red: DarkSalmon</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Red : Firebrick</source>
+    <target>Red : Firebrick</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Red : IndianRed</source>
+    <target>Red: IndianRed</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Red : LightCoral</source>
+    <target>Red: LightCoral</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Red : LightSalmon</source>
+    <target>Red: LightSalmon</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Red : Red</source>
+    <target>Red : Red</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Red : Salmon</source>
+    <target>Red: Salmon</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>White : AliceBlue</source>
+    <target>White : AliceBlue</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>White : AntiqueWhite</source>
+    <target>White : AntiqueWhite</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>White : Azure</source>
+    <target>White : Azure</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>White : Beige</source>
+    <target>White : Beige</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>White : FloralWhite</source>
+    <target>White : FloralWhite</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>White : GhostWhite</source>
+    <target>White : GhostWhite</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>White : Honeydew</source>
+    <target>White : Honeydew</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>White : Ivory</source>
+    <target>White : Ivory</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>White : LavenderBlush</source>
+    <target>White : LavenderBlush</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>White : Linen</source>
+    <target>White : Linen</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>White : MintCream</source>
+    <target>White : MintCream</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>White : MistyRose</source>
+    <target>White : MistyRose</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>White : OldLace</source>
+    <target>White : OldLace</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>White : Seashell</source>
+    <target>White : Seashell</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>White : Snow</source>
+    <target>White : Snow</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>White : White</source>
+    <target>White : White</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>White : WhiteSmoke</source>
+    <target>White : WhiteSmoke</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Yellow : DarkKhaki</source>
+    <target>Yellow : DarkKhaki</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Yellow : Gold</source>
+    <target>Yellow : Gold</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Yellow : Khaki</source>
+    <target>Yellow : Khaki</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Yellow : LemonChiffon</source>
+    <target>Yellow : LemonChiffon</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Yellow : LightGoldenrodYellow</source>
+    <target>Yellow : LightGoldenrodYellow</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Yellow : LightYellow</source>
+    <target>Yellow : LightYellow</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Yellow : Moccasin</source>
+    <target>Yellow : Moccasin</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Yellow : PaleGoldenrod</source>
+    <target>Yellow : PaleGoldenrod</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Yellow : PapayaWhip</source>
+    <target>Yellow : PapayaWhip</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Yellow : PeachPuff</source>
+    <target>Yellow : PeachPuff</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>Yellow : Yellow</source>
+    <target>Yellow : Yellow</target>
+    <definition>element part filling</definition>
+</phrase>
+<phrase>
+    <source>armoire</source>
+    <target>cabinet</target>
+    <definition>cabinet / enclosure</definition>
+</phrase>
+<phrase>
+    <source>bobine</source>
+    <target>coil</target>
+    <definition>coil</definition>
+</phrase>
+<phrase>
+    <source>borne</source>
+    <target>terminal</target>
+    <definition>terminal - a connection point on a symbol</definition>
+</phrase>
+<phrase>
+    <source>bornier</source>
+    <target>terminal strip</target>
+    <definition>terminal strip</definition>
+</phrase>
+<phrase>
+    <source>cable</source>
+    <target>cable</target>
+    <definition>cable</definition>
+</phrase>
+<phrase>
+    <source>calibre</source>
+    <target>rating</target>
+    <definition>rating - the current rating of a device</definition>
+</phrase>
+<phrase>
+    <source>cartouche</source>
+    <target>title block</target>
+    <definition>title block - the framed information panel</definition>
+</phrase>
+<phrase>
+    <source>champ de texte</source>
+    <target>text field</target>
+    <definition>text field</definition>
+</phrase>
+<phrase>
+    <source>collection</source>
+    <target>collection</target>
+    <definition>collection - the symbol library</definition>
+</phrase>
+<phrase>
+    <source>conducteur</source>
+    <target>conductor</target>
+    <definition>conductor - the drawn wire between terminals</definition>
+</phrase>
+<phrase>
+    <source>contact</source>
+    <target>contact</target>
+    <definition>contact</definition>
+</phrase>
+<phrase>
+    <source>contacteur</source>
+    <target>contactor</target>
+    <definition>contactor</definition>
+</phrase>
+<phrase>
+    <source>courant</source>
+    <target>current</target>
+    <definition>current</definition>
+</phrase>
+<phrase>
+    <source>disjoncteur</source>
+    <target>circuit breaker</target>
+    <definition>circuit breaker</definition>
+</phrase>
+<phrase>
+    <source>dossier</source>
+    <target>folder</target>
+    <definition>folder</definition>
+</phrase>
+<phrase>
+    <source>element</source>
+    <target>element</target>
+    <definition>element - a symbol placed on a sheet</definition>
+</phrase>
+<phrase>
+    <source>esclave</source>
+    <target>slave</target>
+    <definition>slave - the contact block belonging to a master</definition>
+</phrase>
+<phrase>
+    <source>fil</source>
+    <target>wire</target>
+    <definition>wire</definition>
+</phrase>
+<phrase>
+    <source>folio</source>
+    <target>sheet</target>
+    <definition>sheet - one drawing of a set</definition>
+</phrase>
+<phrase>
+    <source>fusible</source>
+    <target>fuse</target>
+    <definition>fuse</definition>
+</phrase>
+<phrase>
+    <source>grille</source>
+    <target>grid</target>
+    <definition>grid</definition>
+</phrase>
+<phrase>
+    <source>interrupteur</source>
+    <target>switch</target>
+    <definition>switch</definition>
+</phrase>
+<phrase>
+    <source>maitre</source>
+    <target>master</target>
+    <definition>master - the element a cross-reference points from</definition>
+</phrase>
+<phrase>
+    <source>modele</source>
+    <target>template</target>
+    <definition>template</definition>
+</phrase>
+<phrase>
+    <source>moteur</source>
+    <target>motor</target>
+    <definition>motor</definition>
+</phrase>
+<phrase>
+    <source>neutre</source>
+    <target>neutral</target>
+    <definition>neutral</definition>
+</phrase>
+<phrase>
+    <source>nomenclature</source>
+    <target>parts list</target>
+    <definition>parts list / bill of materials</definition>
+</phrase>
+<phrase>
+    <source>numerotation</source>
+    <target>numbering</target>
+    <definition>numbering - automatic wire and part numbering</definition>
+</phrase>
+<phrase>
+    <source>phase</source>
+    <target>phase</target>
+    <definition>phase</definition>
+</phrase>
+<phrase>
+    <source>potentiel</source>
+    <target>potential</target>
+    <definition>potential - conductors electrically joined as one node</definition>
+</phrase>
+<phrase>
+    <source>projet</source>
+    <target>project</target>
+    <definition>project - the .qet file holding the sheets</definition>
+</phrase>
+<phrase>
+    <source>puissance</source>
+    <target>power</target>
+    <definition>power</definition>
+</phrase>
+<phrase>
+    <source>relais</source>
+    <target>relay</target>
+    <definition>relay</definition>
+</phrase>
+<phrase>
+    <source>renvoi de folio</source>
+    <target>sheet cross-reference</target>
+    <definition>sheet cross-reference</definition>
+</phrase>
+<phrase>
+    <source>repere</source>
+    <target>designation</target>
+    <definition>designation - the identifying mark on a part</definition>
+</phrase>
+<phrase>
+    <source>report de folio</source>
+    <target>sheet cross-reference</target>
+    <definition>sheet cross-reference (the arrow symbol)</definition>
+</phrase>
+<phrase>
+    <source>schema</source>
+    <target>diagram</target>
+    <definition>diagram</definition>
+</phrase>
+<phrase>
+    <source>section</source>
+    <target>cross-section</target>
+    <definition>cross-section - conductor size in mm2</definition>
+</phrase>
+<phrase>
+    <source>sommaire</source>
+    <target>summary</target>
+    <definition>summary / table of contents</definition>
+</phrase>
+<phrase>
+    <source>tension</source>
+    <target>voltage</target>
+    <definition>voltage</definition>
+</phrase>
+<phrase>
+    <source>terre</source>
+    <target>earth</target>
+    <definition>earth / ground</definition>
+</phrase>
+<phrase>
+    <source>texte</source>
+    <target>text</target>
+    <definition>text</definition>
+</phrase>
+<phrase>
+    <source>transformateur</source>
+    <target>transformer</target>
+    <definition>transformer</definition>
+</phrase>
+</QPH>

lang/phrase/qet_fr_nl_BE.qph

@@ -0,0 +1,941 @@
+<!DOCTYPE QPH>
+<QPH sourcelanguage="fr_FR" language="nl_BE">
+<phrase>
+    <source>    Contacts : NO : %1, NC : %2, inverseurs : %3, autres : %4
+</source>
+    <target>Contacten: NO: %1, NC: %2, wisselcontacten: %3, andere: %4
+</target>
+</phrase>
+<phrase>
+    <source>    Contacts : NO : %1/%2, NC : %3/%4, inverseurs : %5/%6, autres : %7/%8
+</source>
+    <target>Contacten: NO: %1/%2, NC: %3/%4, wisselcontacten: %5/%6, andere: %7/%8
+</target>
+</phrase>
+<phrase>
+    <source> %</source>
+    <target>%</target>
+</phrase>
+<phrase>
+    <source> (Ctrl pendant le glissement = position libre, sans accrochage à la grille)</source>
+    <target>(Ctrl tijdens het slepen = vrije positie, zonder vastklikken aan het raster)</target>
+</phrase>
+<phrase>
+    <source> -- %1 : mode %2</source>
+    <target>-- %1 : modus %2</target>
+</phrase>
+<phrase>
+    <source> ; point rouge : glisser pour repositionner le centre de rotation</source>
+    <target>; rood punt: slepen om het draaipunt te verplaatsen</target>
+</phrase>
+<phrase>
+    <source> ; point turquoise : arc</source>
+    <target>; turquoise punt: boog</target>
+</phrase>
+<phrase>
+    <source> ; un bord : inclinaison</source>
+    <target>; een rand: kanteling</target>
+</phrase>
+<phrase>
+    <source> °</source>
+    <target>°</target>
+</phrase>
+<phrase>
+    <source> — Cliquer : mode %1</source>
+    <target>— Klikken: modus %1</target>
+</phrase>
+<phrase>
+    <source>, Alt = créer des poignées</source>
+    <target>, Alt = handgrepen creëren</target>
+</phrase>
+<phrase>
+    <source>, Alt = détacher en polyligne</source>
+    <target>, Alt = losmaken als polylijn</target>
+</phrase>
+<phrase>
+    <source>Ajoute une courbe de Bézier sur le folio actuel</source>
+    <target>Voegt een Béziercurve toe op het huidige blad</target>
+</phrase>
+<phrase>
+    <source>Ajouter la borne %1</source>
+    <target>Klem %1 toevoegen</target>
+</phrase>
+<phrase>
+    <source>Ajouter un point à une courbe</source>
+    <target>Een punt aan een curve toevoegen</target>
+</phrase>
+<phrase>
+    <source>Ajouter une courbe</source>
+    <target>Een curve toevoegen</target>
+</phrase>
+<phrase>
+    <source>Angle</source>
+    <target>Hoek</target>
+</phrase>
+<phrase>
+    <source>Anguleux</source>
+    <target>Hoekig</target>
+</phrase>
+<phrase>
+    <source>Aperçu</source>
+    <target>Voorbeeld</target>
+</phrase>
+<phrase>
+    <source>Arrondir les coins d&apos;%1</source>
+    <target>Hoeken van %1 afronden</target>
+</phrase>
+<phrase>
+    <source>Borne 1</source>
+    <target>Klem 1</target>
+    <definition>column title</definition>
+</phrase>
+<phrase>
+    <source>Borne 2</source>
+    <target>Klem 2</target>
+    <definition>column title</definition>
+</phrase>
+<phrase>
+    <source>Catégorie</source>
+    <target>Categorie</target>
+</phrase>
+<phrase>
+    <source>Ce format ne prend pas en charge la transparence : l&apos;image sera enregistrée telle qu&apos;elle était avant l&apos;application de la couleur transparente. Continuer ?</source>
+    <target>Dit formaat ondersteunt geen transparantie: de afbeelding wordt opgeslagen zoals ze was vóór het toepassen van de transparante kleur. Doorgaan?</target>
+</phrase>
+<phrase>
+    <source>Champ de texte</source>
+    <target>Tekstveld</target>
+</phrase>
+<phrase>
+    <source>Clic : positionner à la taille d&apos;origine. Cliquer-glisser : positionner et redimensionner. Clic droit : pivoter de 90°. Ctrl+molette : ajuster la taille.</source>
+    <target>Klik: op oorspronkelijke grootte plaatsen. Klikken en slepen: plaatsen en formaat wijzigen. Rechtsklik: 90° draaien. Ctrl+muiswiel: formaat aanpassen.</target>
+</phrase>
+<phrase>
+    <source>Clic gauche : point suivant ; double-clic ou Entrée : terminer ; clic droit : annuler le dernier point</source>
+    <target>Linkerklik: volgend punt; dubbelklik of Enter: beëindigen; rechtsklik: laatste punt annuleren</target>
+</phrase>
+<phrase>
+    <source>Clic gauche : positionner le coin opposé (Maj = carré, Ctrl = depuis le centre + position libre, Ctrl+Maj = carré centré) ; clic droit : annuler</source>
+    <target>Linkerklik: tegenoverliggende hoek plaatsen (Shift = vierkant, Ctrl = vanuit het midden + vrije positie, Ctrl+Shift = gecentreerd vierkant); rechtsklik: annuleren</target>
+</phrase>
+<phrase>
+    <source>Clic gauche : positionner le coin opposé (Maj = cercle, Ctrl = depuis le centre + position libre, Ctrl+Maj = cercle centré) ; clic droit : annuler</source>
+    <target>Linkerklik: tegenoverliggende hoek plaatsen (Shift = cirkel, Ctrl = vanuit het midden + vrije positie, Ctrl+Shift = gecentreerde cirkel); rechtsklik: annuleren</target>
+</phrase>
+<phrase>
+    <source>Clic gauche : positionner le point de départ (Ctrl = position libre)</source>
+    <target>Linkerklik: startpunt plaatsen (Ctrl = vrije positie)</target>
+</phrase>
+<phrase>
+    <source>Clic gauche : positionner le point final (Ctrl = position libre) ; clic droit : annuler</source>
+    <target>Linkerklik: eindpunt plaatsen (Ctrl = vrije positie); rechtsklik: annuleren</target>
+</phrase>
+<phrase>
+    <source>Clic gauche : positionner le premier coin (Ctrl = point central, position libre)</source>
+    <target>Linkerklik: eerste hoek plaatsen (Ctrl = middelpunt, vrije positie)</target>
+</phrase>
+<phrase>
+    <source>Clic gauche : positionner le premier point (Ctrl = position libre)</source>
+    <target>Linkerklik: eerste punt plaatsen (Ctrl = vrije positie)</target>
+</phrase>
+<phrase>
+    <source>Clic: point anguleux. Cliquer-glisser: point courbe. Clic sur le premier point: fermer. Échap/Entrée: terminer. Clic droit: annuler le dernier point.</source>
+    <target>Klik: hoekpunt. Klikken en slepen: curvepunt. Klik op het eerste punt: sluiten. Esc/Enter: beëindigen. Rechtsklik: laatste punt annuleren.</target>
+</phrase>
+<phrase>
+    <source>Cliquer</source>
+    <target>Klikken</target>
+</phrase>
+<phrase>
+    <source>Cliquer : mode %1</source>
+    <target>Klikken: modus %1</target>
+</phrase>
+<phrase>
+    <source>Cliquez pour choisir une couleur</source>
+    <target>Klik om een kleur te kiezen</target>
+</phrase>
+<phrase>
+    <source>Cliquez sur l&apos;image pour ajouter une couleur. Ajustez la tolérance de chaque couleur avec son curseur, ou cliquez sur × pour la retirer.</source>
+    <target>Klik op de afbeelding om een kleur toe te voegen. Pas de tolerantie van elke kleur aan met de schuifregelaar, of klik op × om ze te verwijderen.</target>
+</phrase>
+<phrase>
+    <source>Cliquez sur l&apos;image pour choisir une couleur</source>
+    <target>Klik op de afbeelding om een kleur te kiezen</target>
+</phrase>
+<phrase>
+    <source>Coins arrondis</source>
+    <target>Afgeronde hoeken</target>
+</phrase>
+<phrase>
+    <source>Composant 1</source>
+    <target>Component 1</target>
+    <definition>column title</definition>
+</phrase>
+<phrase>
+    <source>Composant 2</source>
+    <target>Component 2</target>
+    <definition>column title</definition>
+</phrase>
+<phrase>
+    <source>Convertir %1 en courbe de Bézier</source>
+    <target>%1 omzetten naar Béziercurve</target>
+</phrase>
+<phrase>
+    <source>Convertir %1 en polyligne</source>
+    <target>%1 omzetten naar polylijn</target>
+</phrase>
+<phrase>
+    <source>Convertir en courbe de Bézier</source>
+    <target>Omzetten naar Béziercurve</target>
+</phrase>
+<phrase>
+    <source>Convertir en polyligne</source>
+    <target>Omzetten naar polylijn</target>
+</phrase>
+<phrase>
+    <source>Couleur transparente</source>
+    <target>Transparante kleur</target>
+</phrase>
+<phrase>
+    <source>Couleur transparente...</source>
+    <target>Transparante kleur...</target>
+</phrase>
+<phrase>
+    <source>Courant nominal</source>
+    <target>Nominale stroom</target>
+</phrase>
+<phrase>
+    <source>Deplacer le centre de rotation</source>
+    <target>Draaipunt verplaatsen</target>
+</phrase>
+<phrase>
+    <source>Description</source>
+    <target>Beschrijving</target>
+</phrase>
+<phrase>
+    <source>Distance in pixels between the label and the slave cross reference</source>
+    <target>Afstand in pixels tussen het label en de slave-kruisverwijzing</target>
+</phrase>
+<phrase>
+    <source>Distance label - slave :</source>
+    <target>Afstand label - slave:</target>
+</phrase>
+<phrase>
+    <source>Définir une couleur transparente</source>
+    <target>Een transparante kleur instellen</target>
+</phrase>
+<phrase>
+    <source>Déformer une courbe</source>
+    <target>Een curve vervormen</target>
+</phrase>
+<phrase>
+    <source>Déplacer le centre de rotation d&apos;une image</source>
+    <target>Het draaipunt van een afbeelding verplaatsen</target>
+</phrase>
+<phrase>
+    <source>Déverrouillé : largeur et hauteur peuvent être modifiées indépendamment. Cliquer pour verrouiller.</source>
+    <target>Ontgrendeld: breedte en hoogte kunnen onafhankelijk worden gewijzigd. Klik om te vergrendelen.</target>
+</phrase>
+<phrase>
+    <source>Enregistrer l&apos;image d&apos;origine sous...</source>
+    <target>Oorspronkelijke afbeelding opslaan als...</target>
+</phrase>
+<phrase>
+    <source>Enregistrer l&apos;image sous...</source>
+    <target>Afbeelding opslaan als...</target>
+</phrase>
+<phrase>
+    <source>Erreur</source>
+    <target>Fout</target>
+</phrase>
+<phrase>
+    <source>Exclure de la nomenclature</source>
+    <target>Uitsluiten van de stuklijst</target>
+</phrase>
+<phrase>
+    <source>Faire pivoter %1</source>
+    <target>%1 roteren</target>
+</phrase>
+<phrase>
+    <source>Faire pivoter une image</source>
+    <target>Een afbeelding draaien</target>
+</phrase>
+<phrase>
+    <source>Faites glisser les poignées, ou l&apos;intérieur du cadre, pour ajuster la zone à conserver.</source>
+    <target>Sleep de handgrepen, of het binnenste van het kader, om het te behouden gebied aan te passen.</target>
+</phrase>
+<phrase>
+    <source>Fil</source>
+    <target>Draad</target>
+    <definition>column title</definition>
+</phrase>
+<phrase>
+    <source>Folio</source>
+    <target>Blad</target>
+    <definition>column title</definition>
+</phrase>
+<phrase>
+    <source>Forme fermée</source>
+    <target>Gesloten vorm</target>
+</phrase>
+<phrase>
+    <source>Glisser %1 : rotation (Maj = 15°)</source>
+    <target>Sleep %1: rotatie (Shift = 15°)</target>
+</phrase>
+<phrase>
+    <source>Glisser : ajuster l&apos;arc (Ctrl = position libre, Maj = 15°)</source>
+    <target>Slepen: de boog aanpassen (Ctrl = vrije positie, Shift = 15°)</target>
+</phrase>
+<phrase>
+    <source>Glisser : arrondir les coins (Ctrl = position libre)</source>
+    <target>Slepen: hoeken afronden (Ctrl = vrije positie)</target>
+</phrase>
+<phrase>
+    <source>Glisser : déformer la courbe (Ctrl = position libre, Alt = briser la tangente)</source>
+    <target>Slepen: de curve vervormen (Ctrl = vrije positie, Alt = de raaklijn breken)</target>
+</phrase>
+<phrase>
+    <source>Glisser : déplacer ce point</source>
+    <target>Slepen: dit punt verplaatsen</target>
+</phrase>
+<phrase>
+    <source>Glisser : déplacer le centre de rotation</source>
+    <target>Slepen: draaipunt verplaatsen</target>
+</phrase>
+<phrase>
+    <source>Glisser : déplacer le point (Ctrl = position libre</source>
+    <target>Slepen: het punt verplaatsen (Ctrl = vrije positie</target>
+</phrase>
+<phrase>
+    <source>Glisser : inclinaison (Ctrl = position libre, Maj = 15°)</source>
+    <target>Slepen: kanteling (Ctrl = vrije positie, Shift = 15°)</target>
+</phrase>
+<phrase>
+    <source>Glisser : incliner (Maj = par pas de 15°)</source>
+    <target>Slepen: kantelen (Shift = stappen van 15°)</target>
+</phrase>
+<phrase>
+    <source>Glisser : pivoter (Maj = par pas de 15°)</source>
+    <target>Slepen: draaien (Shift = stappen van 15°)</target>
+</phrase>
+<phrase>
+    <source>Glisser : redimensionner (Ctrl = depuis le centre + position libre, Maj = proportions</source>
+    <target>Slepen: formaat wijzigen (Ctrl = vanuit het midden + vrije positie, Shift = verhoudingen</target>
+</phrase>
+<phrase>
+    <source>Glisser : redimensionner (Maj = conserver les proportions, Ctrl = depuis le centre)</source>
+    <target>Slepen: formaat wijzigen (Shift = verhoudingen behouden, Ctrl = vanuit het midden)</target>
+</phrase>
+<phrase>
+    <source>Glisser : repositionner le centre de rotation (Ctrl = position libre)</source>
+    <target>Slepen: het draaipunt verplaatsen (Ctrl = vrije positie)</target>
+</phrase>
+<phrase>
+    <source>Glisser : rotation (Ctrl = position libre, Maj = 15°)</source>
+    <target>Slepen: rotatie (Ctrl = vrije positie, Shift = 15°)</target>
+</phrase>
+<phrase>
+    <source>Glisser le point violet : arrondir les coins</source>
+    <target>Sleep het paarse punt: hoeken afronden</target>
+</phrase>
+<phrase>
+    <source>Glisser un coin : pivoter (Maj = par pas de 15°) ; glisser un bord : incliner (Maj = par pas de 15°) ; point rouge : déplacer le centre de rotation</source>
+    <target>Sleep een hoek: draaien (Shift = stappen van 15°); sleep een rand: kantelen (Shift = stappen van 15°); rood punt: draaipunt verplaatsen</target>
+</phrase>
+<phrase>
+    <source>Glisser un coin/bord : redimensionner (Ctrl = depuis le centre, Maj = conserver les proportions)</source>
+    <target>Sleep een hoek/rand: formaat wijzigen (Ctrl = vanuit het midden, Shift = verhoudingen behouden)</target>
+</phrase>
+<phrase>
+    <source>Glisser un coin/bord : redimensionner (Ctrl = depuis le centre, Maj = proportions, Alt = détacher en polyligne)</source>
+    <target>Sleep een hoek/rand: formaat wijzigen (Ctrl = vanuit het midden, Shift = verhoudingen, Alt = losmaken als polylijn)</target>
+</phrase>
+<phrase>
+    <source>Glisser un point : le déplacer</source>
+    <target>Sleep een punt: het verplaatsen</target>
+</phrase>
+<phrase>
+    <source>Glisser une extrémité : la déplacer</source>
+    <target>Sleep een uiteinde: het verplaatsen</target>
+</phrase>
+<phrase>
+    <source>Glisser une poignée ou la courbe : déformer (Alt = briser la tangente) ; Alt+glisser un point anguleux : créer des poignées ; clic droit : menu du nœud le plus proche</source>
+    <target>Sleep een handgreep of de curve: vervormen (Alt = de raaklijn breken); Alt+sleep een hoekpunt: handgrepen creëren; rechtsklik: menu van het dichtstbijzijnde knooppunt</target>
+</phrase>
+<phrase>
+    <source>Géométrie</source>
+    <target>Geometrie</target>
+</phrase>
+<phrase>
+    <source>Hauteur</source>
+    <target>Hoogte</target>
+</phrase>
+<phrase>
+    <source>Image BMP (*.bmp)</source>
+    <target>BMP-afbeelding (*.bmp)</target>
+</phrase>
+<phrase>
+    <source>Image Files (*.png *.jpg *.jpeg *.bmp *.svg)</source>
+    <target>Afbeeldingsbestanden (*.png *.jpg *.jpeg *.bmp *.svg)</target>
+</phrase>
+<phrase>
+    <source>Image JPEG (*.jpg *.jpeg)</source>
+    <target>JPEG-afbeelding (*.jpg *.jpeg)</target>
+</phrase>
+<phrase>
+    <source>Image PNG (*.png)</source>
+    <target>PNG-afbeelding (*.png)</target>
+</phrase>
+<phrase>
+    <source>Image source</source>
+    <target>Bronafbeelding</target>
+</phrase>
+<phrase>
+    <source>Image SVG (*.svg)</source>
+    <target>SVG-afbeelding (*.svg)</target>
+</phrase>
+<phrase>
+    <source>Images non incluses dans l&apos;export DXF</source>
+    <target>Afbeeldingen niet inbegrepen in de DXF-export</target>
+    <definition>message box title</definition>
+</phrase>
+<phrase>
+    <source>Impossible d&apos;enregistrer l&apos;image à cet emplacement.</source>
+    <target>Kan de afbeelding niet op die locatie opslaan.</target>
+</phrase>
+<phrase>
+    <source>Impossible d&apos;enregistrer la nomenclature dans %1.
+%2</source>
+    <target>Kan de stuklijst niet opslaan in %1.
+%2</target>
+</phrase>
+<phrase>
+    <source>Impossible de charger l&apos;image.</source>
+    <target>Kan de afbeelding niet laden.</target>
+</phrase>
+<phrase>
+    <source>Inclinaison X</source>
+    <target>Kanteling X</target>
+</phrase>
+<phrase>
+    <source>Inclinaison Y</source>
+    <target>Kanteling Y</target>
+</phrase>
+<phrase>
+    <source>Incliner %1</source>
+    <target>%1 kantelen</target>
+</phrase>
+<phrase>
+    <source>Incliner une image</source>
+    <target>Een afbeelding kantelen</target>
+</phrase>
+<phrase>
+    <source>La limite fixée pour cet élément maître est atteinte (Limite: %1).
+
+Voulez-vous tout de même lier ce contact esclave ?</source>
+    <target>De limiet voor dit hoofdelement is bereikt (Limiet: %1).
+
+Wilt u dit hulpcontact toch koppelen?</target>
+</phrase>
+<phrase>
+    <source>Largeur</source>
+    <target>Breedte</target>
+</phrase>
+<phrase>
+    <source>Le format DXF utilisé ici (AC1006) ne permet pas d&apos;inclure d&apos;image. Les images seront représentées uniquement par un rectangle de contour (position, taille, rotation et inclinaison conservées), sans le contenu de l&apos;image.</source>
+    <target>Het hier gebruikte DXF-formaat (AC1006) laat niet toe afbeeldingen op te nemen. Afbeeldingen worden enkel voorgesteld door een omtrekrechthoek (positie, grootte, rotatie en kanteling behouden), zonder de inhoud van de afbeelding.</target>
+    <definition>message box content</definition>
+</phrase>
+<phrase>
+    <source>Lisse</source>
+    <target>Vloeiend</target>
+</phrase>
+<phrase>
+    <source>Liste de câblage</source>
+    <target>Bekabelingslijst</target>
+    <definition>window title</definition>
+</phrase>
+<phrase>
+    <source>Liste de câblage (base de données)</source>
+    <target>Bekabelingslijst (database)</target>
+</phrase>
+<phrase>
+    <source>Localisation :</source>
+    <target>Locatie:</target>
+</phrase>
+<phrase>
+    <source>Longueur</source>
+    <target>Lengte</target>
+</phrase>
+<phrase>
+    <source>margin: 5px; font-weight: bold;</source>
+    <target>margin: 5px; font-weight: bold;</target>
+</phrase>
+<phrase>
+    <source>max:</source>
+    <target>max:</target>
+</phrase>
+<phrase>
+    <source>min:</source>
+    <target>min:</target>
+</phrase>
+<phrase>
+    <source>Miroir horizontal</source>
+    <target>Horizontaal spiegelen</target>
+</phrase>
+<phrase>
+    <source>Miroir horizontal d&apos;une image</source>
+    <target>Horizontaal spiegelen van een afbeelding</target>
+</phrase>
+<phrase>
+    <source>Miroir horizontal de %1</source>
+    <target>Horizontaal spiegelen van %1</target>
+</phrase>
+<phrase>
+    <source>Miroir impossible : inclinaison trop extrême pour cette forme</source>
+    <target>Spiegelen onmogelijk: kanteling te extreem voor deze vorm</target>
+</phrase>
+<phrase>
+    <source>Miroir vertical</source>
+    <target>Verticaal spiegelen</target>
+</phrase>
+<phrase>
+    <source>Miroir vertical d&apos;une image</source>
+    <target>Verticaal spiegelen van een afbeelding</target>
+</phrase>
+<phrase>
+    <source>Miroir vertical de %1</source>
+    <target>Verticaal spiegelen van %1</target>
+</phrase>
+<phrase>
+    <source>Modifier l&apos;angle d&apos;un arc</source>
+    <target>Hoek van een boog wijzigen</target>
+</phrase>
+<phrase>
+    <source>Modifier l&apos;angle d&apos;une forme</source>
+    <target>Hoek van een vorm wijzigen</target>
+</phrase>
+<phrase>
+    <source>Modifier l&apos;angle d&apos;une image</source>
+    <target>De hoek van een afbeelding wijzigen</target>
+</phrase>
+<phrase>
+    <source>Modifier l&apos;inclinaison d&apos;une image</source>
+    <target>De kanteling van een afbeelding wijzigen</target>
+</phrase>
+<phrase>
+    <source>Modifier la courbure d&apos;%1</source>
+    <target>Kromming van %1 wijzigen</target>
+</phrase>
+<phrase>
+    <source>Modifier la forme d&apos;%1</source>
+    <target>Vorm van %1 wijzigen</target>
+</phrase>
+<phrase>
+    <source>Modifier la hauteur d&apos;une image</source>
+    <target>De hoogte van een afbeelding wijzigen</target>
+</phrase>
+<phrase>
+    <source>Modifier la largeur d&apos;une image</source>
+    <target>De breedte van een afbeelding wijzigen</target>
+</phrase>
+<phrase>
+    <source>Modifier la longueur d&apos;une ligne</source>
+    <target>Lengte van een lijn wijzigen</target>
+</phrase>
+<phrase>
+    <source>Modifier la taille d&apos;une forme</source>
+    <target>Grootte van een vorm wijzigen</target>
+</phrase>
+<phrase>
+    <source>Modifier le type d&apos;un nœud</source>
+    <target>Het type van een knooppunt wijzigen</target>
+</phrase>
+<phrase>
+    <source>Modifier une image</source>
+    <target>Een afbeelding wijzigen</target>
+</phrase>
+<phrase>
+    <source>Modèle</source>
+    <target>Model</target>
+</phrase>
+<phrase>
+    <source>Nombre maximum de contacts esclaves définis : non défini
+</source>
+    <target>Maximumaantal gedefinieerde hulpcontacten: niet gedefinieerd
+</target>
+</phrase>
+<phrase>
+    <source>Notes</source>
+    <target>Notities</target>
+</phrase>
+<phrase>
+    <source>Nœud le plus proche</source>
+    <target>Dichtstbijzijnde knooppunt</target>
+</phrase>
+<phrase>
+    <source>pivoter/incliner</source>
+    <target>draaien/kantelen</target>
+</phrase>
+<phrase>
+    <source>Ponter des bornes entre-elles</source>
+    <target>Klemmen onderling doorverbinden</target>
+</phrase>
+<phrase>
+    <source>Rayon X</source>
+    <target>Straal X</target>
+</phrase>
+<phrase>
+    <source>Rayon Y</source>
+    <target>Straal Y</target>
+</phrase>
+<phrase>
+    <source>redimensionner</source>
+    <target>formaat wijzigen</target>
+</phrase>
+<phrase>
+    <source>Redimensionner %1</source>
+    <target>%1 vergroten/verkleinen</target>
+</phrase>
+<phrase>
+    <source>Redimensionner une image</source>
+    <target>Formaat van een afbeelding wijzigen</target>
+</phrase>
+<phrase>
+    <source>Remplacer l&apos;image...</source>
+    <target>Afbeelding vervangen...</target>
+</phrase>
+<phrase>
+    <source>Remplacer une image</source>
+    <target>Een afbeelding vervangen</target>
+</phrase>
+<phrase>
+    <source>Restaurer les proportions</source>
+    <target>Verhoudingen herstellen</target>
+</phrase>
+<phrase>
+    <source>Restaurer les proportions d&apos;une image</source>
+    <target>De verhoudingen van een afbeelding herstellen</target>
+</phrase>
+<phrase>
+    <source>Retirer cette couleur</source>
+    <target>Deze kleur verwijderen</target>
+</phrase>
+<phrase>
+    <source>Revenir à l&apos;image complète, sans rognage</source>
+    <target>Terug naar de volledige afbeelding, zonder bijsnijden</target>
+</phrase>
+<phrase>
+    <source>rgb(%1, %2, %3)</source>
+    <target>rgb(%1, %2, %3)</target>
+</phrase>
+<phrase>
+    <source>Rogner l&apos;image</source>
+    <target>Afbeelding bijsnijden</target>
+</phrase>
+<phrase>
+    <source>Rogner une image</source>
+    <target>Een afbeelding bijsnijden</target>
+</phrase>
+<phrase>
+    <source>Rogner...</source>
+    <target>Bijsnijden...</target>
+</phrase>
+<phrase>
+    <source>Rotation/Inclinaison</source>
+    <target>Rotatie/kanteling</target>
+</phrase>
+<phrase>
+    <source>Réinitialiser</source>
+    <target>Herinitialiseren</target>
+</phrase>
+<phrase>
+    <source>Selectionner une image...</source>
+    <target>Een afbeelding selecteren...</target>
+</phrase>
+<phrase>
+    <source>Supprimer le nœud le plus proche</source>
+    <target>Het dichtstbijzijnde knooppunt verwijderen</target>
+</phrase>
+<phrase>
+    <source>Supprimer un point d&apos;une courbe</source>
+    <target>Een punt van een curve verwijderen</target>
+</phrase>
+<phrase>
+    <source>Symétrique</source>
+    <target>Symmetrisch</target>
+</phrase>
+<phrase>
+    <source>Séparation de potentiel</source>
+    <target>Potentiaalscheiding</target>
+</phrase>
+<phrase>
+    <source>Taille</source>
+    <target>Grootte</target>
+</phrase>
+<phrase>
+    <source>Tension nominale</source>
+    <target>Nominale spanning</target>
+</phrase>
+<phrase>
+    <source>Tolérance pour cette couleur</source>
+    <target>Tolerantie voor deze kleur</target>
+</phrase>
+<phrase>
+    <source>Tous les fichiers (*)</source>
+    <target>Alle bestanden (*)</target>
+</phrase>
+<phrase>
+    <source>Transformer %1</source>
+    <target>%1 omvormen</target>
+</phrase>
+<phrase>
+    <source>Transparence non conservée</source>
+    <target>Transparantie niet behouden</target>
+</phrase>
+<phrase>
+    <source>un arc</source>
+    <target>een boog</target>
+</phrase>
+<phrase>
+    <source>un coin</source>
+    <target>een hoek</target>
+</phrase>
+<phrase>
+    <source>un point</source>
+    <target>een punt</target>
+</phrase>
+<phrase>
+    <source>une courbe</source>
+    <target>een curve</target>
+</phrase>
+<phrase>
+    <source>une extrémité</source>
+    <target>een uiteinde</target>
+</phrase>
+<phrase>
+    <source>une image</source>
+    <target>een afbeelding</target>
+    <definition>part of a sentence listing the content of a diagram</definition>
+</phrase>
+<phrase>
+    <source>Verrouiller la numérotation automatique</source>
+    <target>Automatische nummering vergrendelen</target>
+</phrase>
+<phrase>
+    <source>Verrouiller la position</source>
+    <target>Positie vergrendelen</target>
+</phrase>
+<phrase>
+    <source>Verrouillé : modifier la largeur ou la hauteur ajuste l&apos;autre pour conserver les proportions. Cliquer pour déverrouiller.</source>
+    <target>Vergrendeld: het wijzigen van de breedte of hoogte past de andere aan om de verhoudingen te behouden. Klik om te ontgrendelen.</target>
+</phrase>
+<phrase>
+    <source>Échec de l&apos;enregistrement</source>
+    <target>Opslaan mislukt</target>
+</phrase>
+<phrase>
+    <source>Édition des nœuds</source>
+    <target>Knooppunten bewerken</target>
+</phrase>
+<phrase>
+    <source>armoire</source>
+    <target>kast</target>
+    <definition>cabinet / enclosure</definition>
+</phrase>
+<phrase>
+    <source>bobine</source>
+    <target>spoel</target>
+    <definition>coil</definition>
+</phrase>
+<phrase>
+    <source>borne</source>
+    <target>klem</target>
+    <definition>terminal - a connection point on a symbol</definition>
+</phrase>
+<phrase>
+    <source>bornier</source>
+    <target>klemmenstrook</target>
+    <definition>terminal strip</definition>
+</phrase>
+<phrase>
+    <source>cable</source>
+    <target>kabel</target>
+    <definition>cable</definition>
+</phrase>
+<phrase>
+    <source>calibre</source>
+    <target>kaliber</target>
+    <definition>rating - the current rating of a device</definition>
+</phrase>
+<phrase>
+    <source>cartouche</source>
+    <target>titelblok</target>
+    <definition>title block - the framed information panel</definition>
+</phrase>
+<phrase>
+    <source>collection</source>
+    <target>collectie</target>
+    <definition>collection - the symbol library</definition>
+</phrase>
+<phrase>
+    <source>conducteur</source>
+    <target>geleider</target>
+    <definition>conductor - the drawn wire between terminals</definition>
+</phrase>
+<phrase>
+    <source>contact</source>
+    <target>contact</target>
+    <definition>contact</definition>
+</phrase>
+<phrase>
+    <source>contacteur</source>
+    <target>contacteur</target>
+    <definition>contactor</definition>
+</phrase>
+<phrase>
+    <source>courant</source>
+    <target>stroom</target>
+    <definition>current</definition>
+</phrase>
+<phrase>
+    <source>disjoncteur</source>
+    <target>automaat</target>
+    <definition>circuit breaker</definition>
+</phrase>
+<phrase>
+    <source>dossier</source>
+    <target>map</target>
+    <definition>folder</definition>
+</phrase>
+<phrase>
+    <source>element</source>
+    <target>element</target>
+    <definition>element - a symbol placed on a sheet</definition>
+</phrase>
+<phrase>
+    <source>esclave</source>
+    <target>hulpcontact</target>
+    <definition>slave - the contact block belonging to a master</definition>
+</phrase>
+<phrase>
+    <source>fusible</source>
+    <target>zekering</target>
+    <definition>fuse</definition>
+</phrase>
+<phrase>
+    <source>grille</source>
+    <target>raster</target>
+    <definition>grid</definition>
+</phrase>
+<phrase>
+    <source>interrupteur</source>
+    <target>schakelaar</target>
+    <definition>switch</definition>
+</phrase>
+<phrase>
+    <source>maitre</source>
+    <target>hoofd</target>
+    <definition>master - the element a cross-reference points from</definition>
+</phrase>
+<phrase>
+    <source>modele</source>
+    <target>sjabloon</target>
+    <definition>template</definition>
+</phrase>
+<phrase>
+    <source>moteur</source>
+    <target>motor</target>
+    <definition>motor</definition>
+</phrase>
+<phrase>
+    <source>neutre</source>
+    <target>nul</target>
+    <definition>neutral</definition>
+</phrase>
+<phrase>
+    <source>nomenclature</source>
+    <target>stuklijst</target>
+    <definition>parts list / bill of materials</definition>
+</phrase>
+<phrase>
+    <source>numerotation</source>
+    <target>nummering</target>
+    <definition>numbering - automatic wire and part numbering</definition>
+</phrase>
+<phrase>
+    <source>phase</source>
+    <target>fase</target>
+    <definition>phase</definition>
+</phrase>
+<phrase>
+    <source>potentiel</source>
+    <target>potentiaal</target>
+    <definition>potential - conductors electrically joined as one node</definition>
+</phrase>
+<phrase>
+    <source>projet</source>
+    <target>project</target>
+    <definition>project - the .qet file holding the sheets</definition>
+</phrase>
+<phrase>
+    <source>puissance</source>
+    <target>vermogen</target>
+    <definition>power</definition>
+</phrase>
+<phrase>
+    <source>relais</source>
+    <target>relais</target>
+    <definition>relay</definition>
+</phrase>
+<phrase>
+    <source>renvoi de folio</source>
+    <target>bladverwijzing</target>
+    <definition>sheet cross-reference</definition>
+</phrase>
+<phrase>
+    <source>repere</source>
+    <target>aanduiding</target>
+    <definition>designation - the identifying mark on a part</definition>
+</phrase>
+<phrase>
+    <source>report de folio</source>
+    <target>bladverwijzing</target>
+    <definition>sheet cross-reference (the arrow symbol)</definition>
+</phrase>
+<phrase>
+    <source>schema</source>
+    <target>schema</target>
+    <definition>diagram</definition>
+</phrase>
+<phrase>
+    <source>section</source>
+    <target>doorsnede</target>
+    <definition>cross-section - conductor size in mm2</definition>
+</phrase>
+<phrase>
+    <source>sommaire</source>
+    <target>inhoudstafel</target>
+    <definition>summary / table of contents</definition>
+</phrase>
+<phrase>
+    <source>tension</source>
+    <target>spanning</target>
+    <definition>voltage</definition>
+</phrase>
+<phrase>
+    <source>terre</source>
+    <target>aarde</target>
+    <definition>earth / ground</definition>
+</phrase>
+<phrase>
+    <source>texte</source>
+    <target>tekst</target>
+    <definition>text</definition>
+</phrase>
+<phrase>
+    <source>transformateur</source>
+    <target>transformator</target>
+    <definition>transformer</definition>
+</phrase>
+</QPH>

lang/phrase/qet_fr_pl.qph

@@ -0,0 +1,218 @@
+<!DOCTYPE QPH>
+<QPH sourcelanguage="fr_FR" language="pl">
+<phrase>
+    <source>armoire</source>
+    <target>Szafa</target>
+    <definition>cabinet / enclosure</definition>
+</phrase>
+<phrase>
+    <source>bobine</source>
+    <target>Cewka</target>
+    <definition>coil</definition>
+</phrase>
+<phrase>
+    <source>borne</source>
+    <target>Zacisk</target>
+    <definition>terminal - a connection point on a symbol</definition>
+</phrase>
+<phrase>
+    <source>bornier</source>
+    <target>Listwa zaciskowa</target>
+    <definition>terminal strip</definition>
+</phrase>
+<phrase>
+    <source>cable</source>
+    <target>Kabel</target>
+    <definition>cable</definition>
+</phrase>
+<phrase>
+    <source>calibre</source>
+    <target>Prąd znamionowy</target>
+    <definition>rating - the current rating of a device</definition>
+</phrase>
+<phrase>
+    <source>cartouche</source>
+    <target>Tabliczka rysunkowa</target>
+    <definition>title block - the framed information panel</definition>
+</phrase>
+<phrase>
+    <source>champ de texte</source>
+    <target>Pole tekstowe</target>
+    <definition>text field</definition>
+</phrase>
+<phrase>
+    <source>collection</source>
+    <target>Biblioteka</target>
+    <definition>collection - the symbol library</definition>
+</phrase>
+<phrase>
+    <source>conducteur</source>
+    <target>Przewód</target>
+    <definition>conductor - the drawn wire between terminals</definition>
+</phrase>
+<phrase>
+    <source>contact</source>
+    <target>Styk</target>
+    <definition>contact</definition>
+</phrase>
+<phrase>
+    <source>contacteur</source>
+    <target>Stycznik</target>
+    <definition>contactor</definition>
+</phrase>
+<phrase>
+    <source>courant</source>
+    <target>Prąd</target>
+    <definition>current</definition>
+</phrase>
+<phrase>
+    <source>disjoncteur</source>
+    <target>Wyłącznik nadprądowy</target>
+    <definition>circuit breaker</definition>
+</phrase>
+<phrase>
+    <source>dossier</source>
+    <target>Folder</target>
+    <definition>folder</definition>
+</phrase>
+<phrase>
+    <source>element</source>
+    <target>Element</target>
+    <definition>element - a symbol placed on a sheet</definition>
+</phrase>
+<phrase>
+    <source>esclave</source>
+    <target>Element podrzędny</target>
+    <definition>slave - the contact block belonging to a master</definition>
+</phrase>
+<phrase>
+    <source>fil</source>
+    <target>Przewód</target>
+    <definition>wire</definition>
+</phrase>
+<phrase>
+    <source>folio</source>
+    <target>Arkusz</target>
+    <definition>sheet - one drawing of a set</definition>
+</phrase>
+<phrase>
+    <source>fusible</source>
+    <target>Bezpiecznik</target>
+    <definition>fuse</definition>
+</phrase>
+<phrase>
+    <source>grille</source>
+    <target>Siatka</target>
+    <definition>grid</definition>
+</phrase>
+<phrase>
+    <source>interrupteur</source>
+    <target>Wyłącznik</target>
+    <definition>switch</definition>
+</phrase>
+<phrase>
+    <source>maitre</source>
+    <target>Element główny</target>
+    <definition>master - the element a cross-reference points from</definition>
+</phrase>
+<phrase>
+    <source>modele</source>
+    <target>Szablon</target>
+    <definition>template</definition>
+</phrase>
+<phrase>
+    <source>moteur</source>
+    <target>Silnik</target>
+    <definition>motor</definition>
+</phrase>
+<phrase>
+    <source>neutre</source>
+    <target>Neutralny</target>
+    <definition>neutral</definition>
+</phrase>
+<phrase>
+    <source>nomenclature</source>
+    <target>Zestawienie materiałów</target>
+    <definition>parts list / bill of materials</definition>
+</phrase>
+<phrase>
+    <source>numerotation</source>
+    <target>Numeracja</target>
+    <definition>numbering - automatic wire and part numbering</definition>
+</phrase>
+<phrase>
+    <source>phase</source>
+    <target>Faza</target>
+    <definition>phase</definition>
+</phrase>
+<phrase>
+    <source>potentiel</source>
+    <target>Potencjał</target>
+    <definition>potential - conductors electrically joined as one node</definition>
+</phrase>
+<phrase>
+    <source>projet</source>
+    <target>Projekt</target>
+    <definition>project - the .qet file holding the sheets</definition>
+</phrase>
+<phrase>
+    <source>puissance</source>
+    <target>Moc</target>
+    <definition>power</definition>
+</phrase>
+<phrase>
+    <source>relais</source>
+    <target>Przekaźnik</target>
+    <definition>relay</definition>
+</phrase>
+<phrase>
+    <source>renvoi de folio</source>
+    <target>Odnośnik do arkusza</target>
+    <definition>sheet cross-reference</definition>
+</phrase>
+<phrase>
+    <source>repere</source>
+    <target>Oznaczenie</target>
+    <definition>designation - the identifying mark on a part</definition>
+</phrase>
+<phrase>
+    <source>report de folio</source>
+    <target>Odnośnik do arkusza</target>
+    <definition>sheet cross-reference (the arrow symbol)</definition>
+</phrase>
+<phrase>
+    <source>schema</source>
+    <target>Schemat</target>
+    <definition>diagram</definition>
+</phrase>
+<phrase>
+    <source>section</source>
+    <target>Przekrój</target>
+    <definition>cross-section - conductor size in mm2</definition>
+</phrase>
+<phrase>
+    <source>sommaire</source>
+    <target>Spis treści</target>
+    <definition>summary / table of contents</definition>
+</phrase>
+<phrase>
+    <source>tension</source>
+    <target>Napięcie</target>
+    <definition>voltage</definition>
+</phrase>
+<phrase>
+    <source>terre</source>
+    <target>Uziemienie</target>
+    <definition>earth / ground</definition>
+</phrase>
+<phrase>
+    <source>texte</source>
+    <target>Tekst</target>
+    <definition>text</definition>
+</phrase>
+<phrase>
+    <source>transformateur</source>
+    <target>Transformator</target>
+    <definition>transformer</definition>
+</phrase>
+</QPH>

lang/phrase/qet_fr_pt_BR.qph

@@ -0,0 +1,465 @@
+<!DOCTYPE QPH>
+<QPH sourcelanguage="fr_FR" language="pt_BR">
+<phrase>
+    <source>    Contacts : NO : %1, NC : %2, inverseurs : %3, autres : %4
+</source>
+    <target>Contatos: NA: %1, NF: %2, reversíveis: %3, outros: %4
+</target>
+</phrase>
+<phrase>
+    <source>    Contacts : NO : %1/%2, NC : %3/%4, inverseurs : %5/%6, autres : %7/%8
+</source>
+    <target>Contatos: NA: %1/%2, NF: %3/%4, reversíveis: %5/%6, outros: %7/%8
+</target>
+</phrase>
+<phrase>
+    <source>Aperçu</source>
+    <target>Pré-visualização</target>
+</phrase>
+<phrase>
+    <source>Arrondir les coins d&apos;%1</source>
+    <target>Arredondar os cantos de %1</target>
+</phrase>
+<phrase>
+    <source>Borne 1</source>
+    <target>Borne 1</target>
+    <definition>column title</definition>
+</phrase>
+<phrase>
+    <source>Borne 2</source>
+    <target>Borne 2</target>
+    <definition>column title</definition>
+</phrase>
+<phrase>
+    <source>Catégorie</source>
+    <target>Categoria</target>
+</phrase>
+<phrase>
+    <source>Ce format ne prend pas en charge la transparence : l&apos;image sera enregistrée telle qu&apos;elle était avant l&apos;application de la couleur transparente. Continuer ?</source>
+    <target>Este formato não suporta transparência: a imagem será salva como estava antes da aplicação da cor transparente. Continuar?</target>
+</phrase>
+<phrase>
+    <source>Champ de texte</source>
+    <target>Campo de texto</target>
+</phrase>
+<phrase>
+    <source>Composant 1</source>
+    <target>Componente 1</target>
+    <definition>column title</definition>
+</phrase>
+<phrase>
+    <source>Composant 2</source>
+    <target>Componente 2</target>
+    <definition>column title</definition>
+</phrase>
+<phrase>
+    <source>Convertir %1 en courbe de Bézier</source>
+    <target>Converter %1 em curva de Bézier</target>
+</phrase>
+<phrase>
+    <source>Convertir en courbe de Bézier</source>
+    <target>Converter em curva de Bézier</target>
+</phrase>
+<phrase>
+    <source>Courant nominal</source>
+    <target>Corrente nominal</target>
+</phrase>
+<phrase>
+    <source>Distance in pixels between the label and the slave cross reference</source>
+    <target>Distância em pixels entre o rótulo e a referência cruzada do escravo</target>
+</phrase>
+<phrase>
+    <source>Distance label - slave :</source>
+    <target>Distância do rótulo - escravo:</target>
+</phrase>
+<phrase>
+    <source>Enregistrer l&apos;image d&apos;origine sous...</source>
+    <target>Salvar a imagem original como...</target>
+</phrase>
+<phrase>
+    <source>Enregistrer l&apos;image sous...</source>
+    <target>Salvar a imagem como...</target>
+</phrase>
+<phrase>
+    <source>Erreur</source>
+    <target>Erro</target>
+</phrase>
+<phrase>
+    <source>Exclure de la nomenclature</source>
+    <target>Excluir da lista de materiais</target>
+</phrase>
+<phrase>
+    <source>Faire pivoter %1</source>
+    <target>Girar %1</target>
+</phrase>
+<phrase>
+    <source>Faire pivoter une image</source>
+    <target>Girar uma imagem</target>
+</phrase>
+<phrase>
+    <source>Fil</source>
+    <target>Fio</target>
+    <definition>column title</definition>
+</phrase>
+<phrase>
+    <source>Folio</source>
+    <target>Folha</target>
+    <definition>column title</definition>
+</phrase>
+<phrase>
+    <source>Hauteur</source>
+    <target>Altura</target>
+</phrase>
+<phrase>
+    <source>Image BMP (*.bmp)</source>
+    <target>Imagem BMP (*.bmp)</target>
+</phrase>
+<phrase>
+    <source>Image JPEG (*.jpg *.jpeg)</source>
+    <target>Imagem JPEG (*.jpg *.jpeg)</target>
+</phrase>
+<phrase>
+    <source>Image PNG (*.png)</source>
+    <target>Imagem PNG (*.png)</target>
+</phrase>
+<phrase>
+    <source>Image SVG (*.svg)</source>
+    <target>Imagem SVG (*.svg)</target>
+</phrase>
+<phrase>
+    <source>Images non incluses dans l&apos;export DXF</source>
+    <target>Imagens não incluídas na exportação DXF</target>
+    <definition>message box title</definition>
+</phrase>
+<phrase>
+    <source>Impossible d&apos;enregistrer l&apos;image à cet emplacement.</source>
+    <target>Não foi possível salvar a imagem neste local.</target>
+</phrase>
+<phrase>
+    <source>Impossible d&apos;enregistrer la nomenclature dans %1.
+%2</source>
+    <target>Não foi possível salvar a lista de materiais em %1.
+%2</target>
+</phrase>
+<phrase>
+    <source>Impossible de charger l&apos;image.</source>
+    <target>Não foi possível carregar a imagem.</target>
+</phrase>
+<phrase>
+    <source>Incliner %1</source>
+    <target>Inclinar %1</target>
+</phrase>
+<phrase>
+    <source>Incliner une image</source>
+    <target>Inclinar uma imagem</target>
+</phrase>
+<phrase>
+    <source>La limite fixée pour cet élément maître est atteinte (Limite: %1).
+
+Voulez-vous tout de même lier ce contact esclave ?</source>
+    <target>O limite definido para este elemento mestre foi atingido (Limite: %1).
+
+Deseja vincular este contato escravo mesmo assim?</target>
+</phrase>
+<phrase>
+    <source>Largeur</source>
+    <target>Largura</target>
+</phrase>
+<phrase>
+    <source>Le format DXF utilisé ici (AC1006) ne permet pas d&apos;inclure d&apos;image. Les images seront représentées uniquement par un rectangle de contour (position, taille, rotation et inclinaison conservées), sans le contenu de l&apos;image.</source>
+    <target>O formato DXF usado aqui (AC1006) não permite incluir imagens. As imagens serão representadas apenas por um retângulo de contorno (posição, tamanho, rotação e inclinação preservados), sem o conteúdo da imagem.</target>
+    <definition>message box content</definition>
+</phrase>
+<phrase>
+    <source>Liste de câblage</source>
+    <target>Lista de cabeamento</target>
+    <definition>window title</definition>
+</phrase>
+<phrase>
+    <source>Liste de câblage (base de données)</source>
+    <target>Lista de cabeamento (banco de dados)</target>
+</phrase>
+<phrase>
+    <source>margin: 5px; font-weight: bold;</source>
+    <target>margin: 5px; font-weight: bold;</target>
+</phrase>
+<phrase>
+    <source>Modifier l&apos;angle d&apos;un arc</source>
+    <target>Modificar o ângulo de um arco</target>
+</phrase>
+<phrase>
+    <source>Modifier la courbure d&apos;%1</source>
+    <target>Modificar a curvatura de %1</target>
+</phrase>
+<phrase>
+    <source>Modifier la forme d&apos;%1</source>
+    <target>Modificar a forma de %1</target>
+</phrase>
+<phrase>
+    <source>Modèle</source>
+    <target>Modelo</target>
+</phrase>
+<phrase>
+    <source>Nombre maximum de contacts esclaves définis : non défini
+</source>
+    <target>Número máximo de contatos escravos definidos: não definido
+</target>
+</phrase>
+<phrase>
+    <source>Notes</source>
+    <target>Observações</target>
+</phrase>
+<phrase>
+    <source>Redimensionner %1</source>
+    <target>Redimensionar %1</target>
+</phrase>
+<phrase>
+    <source>Redimensionner une image</source>
+    <target>Redimensionar uma imagem</target>
+</phrase>
+<phrase>
+    <source>Réinitialiser</source>
+    <target>Redefinir</target>
+</phrase>
+<phrase>
+    <source>Selectionner une image...</source>
+    <target>Selecionar uma imagem...</target>
+</phrase>
+<phrase>
+    <source>Séparation de potentiel</source>
+    <target>Separação de potencial</target>
+</phrase>
+<phrase>
+    <source>Taille</source>
+    <target>Tamanho</target>
+</phrase>
+<phrase>
+    <source>Tension nominale</source>
+    <target>Tensão nominal</target>
+</phrase>
+<phrase>
+    <source>Tous les fichiers (*)</source>
+    <target>Todos os arquivos (*)</target>
+</phrase>
+<phrase>
+    <source>Transparence non conservée</source>
+    <target>Transparência não preservada</target>
+</phrase>
+<phrase>
+    <source>une image</source>
+    <target>uma imagem</target>
+    <definition>part of a sentence listing the content of a diagram</definition>
+</phrase>
+<phrase>
+    <source>Verrouiller la numérotation automatique</source>
+    <target>Bloquear a numeração automática</target>
+</phrase>
+<phrase>
+    <source>Verrouiller la position</source>
+    <target>Bloquear a posição</target>
+</phrase>
+<phrase>
+    <source>Échec de l&apos;enregistrement</source>
+    <target>Falha ao salvar</target>
+</phrase>
+<phrase>
+    <source>armoire</source>
+    <target>armário</target>
+    <definition>cabinet / enclosure</definition>
+</phrase>
+<phrase>
+    <source>bobine</source>
+    <target>bobina</target>
+    <definition>coil</definition>
+</phrase>
+<phrase>
+    <source>borne</source>
+    <target>borne</target>
+    <definition>terminal - a connection point on a symbol</definition>
+</phrase>
+<phrase>
+    <source>bornier</source>
+    <target>borneira</target>
+    <definition>terminal strip</definition>
+</phrase>
+<phrase>
+    <source>cable</source>
+    <target>cabo</target>
+    <definition>cable</definition>
+</phrase>
+<phrase>
+    <source>calibre</source>
+    <target>calibre</target>
+    <definition>rating - the current rating of a device</definition>
+</phrase>
+<phrase>
+    <source>cartouche</source>
+    <target>bloco de título</target>
+    <definition>title block - the framed information panel</definition>
+</phrase>
+<phrase>
+    <source>collection</source>
+    <target>coleção</target>
+    <definition>collection - the symbol library</definition>
+</phrase>
+<phrase>
+    <source>conducteur</source>
+    <target>condutor</target>
+    <definition>conductor - the drawn wire between terminals</definition>
+</phrase>
+<phrase>
+    <source>contact</source>
+    <target>contato</target>
+    <definition>contact</definition>
+</phrase>
+<phrase>
+    <source>contacteur</source>
+    <target>contator</target>
+    <definition>contactor</definition>
+</phrase>
+<phrase>
+    <source>courant</source>
+    <target>corrente</target>
+    <definition>current</definition>
+</phrase>
+<phrase>
+    <source>disjoncteur</source>
+    <target>disjuntor</target>
+    <definition>circuit breaker</definition>
+</phrase>
+<phrase>
+    <source>dossier</source>
+    <target>pasta</target>
+    <definition>folder</definition>
+</phrase>
+<phrase>
+    <source>element</source>
+    <target>elemento</target>
+    <definition>element - a symbol placed on a sheet</definition>
+</phrase>
+<phrase>
+    <source>esclave</source>
+    <target>escravo</target>
+    <definition>slave - the contact block belonging to a master</definition>
+</phrase>
+<phrase>
+    <source>fusible</source>
+    <target>fusível</target>
+    <definition>fuse</definition>
+</phrase>
+<phrase>
+    <source>grille</source>
+    <target>grade</target>
+    <definition>grid</definition>
+</phrase>
+<phrase>
+    <source>interrupteur</source>
+    <target>interruptor</target>
+    <definition>switch</definition>
+</phrase>
+<phrase>
+    <source>maitre</source>
+    <target>mestre</target>
+    <definition>master - the element a cross-reference points from</definition>
+</phrase>
+<phrase>
+    <source>modele</source>
+    <target>modelo</target>
+    <definition>template</definition>
+</phrase>
+<phrase>
+    <source>moteur</source>
+    <target>motor</target>
+    <definition>motor</definition>
+</phrase>
+<phrase>
+    <source>neutre</source>
+    <target>neutro</target>
+    <definition>neutral</definition>
+</phrase>
+<phrase>
+    <source>nomenclature</source>
+    <target>lista de materiais</target>
+    <definition>parts list / bill of materials</definition>
+</phrase>
+<phrase>
+    <source>numerotation</source>
+    <target>numeração</target>
+    <definition>numbering - automatic wire and part numbering</definition>
+</phrase>
+<phrase>
+    <source>phase</source>
+    <target>fase</target>
+    <definition>phase</definition>
+</phrase>
+<phrase>
+    <source>potentiel</source>
+    <target>potencial</target>
+    <definition>potential - conductors electrically joined as one node</definition>
+</phrase>
+<phrase>
+    <source>projet</source>
+    <target>projeto</target>
+    <definition>project - the .qet file holding the sheets</definition>
+</phrase>
+<phrase>
+    <source>puissance</source>
+    <target>potência</target>
+    <definition>power</definition>
+</phrase>
+<phrase>
+    <source>relais</source>
+    <target>relé</target>
+    <definition>relay</definition>
+</phrase>
+<phrase>
+    <source>renvoi de folio</source>
+    <target>referência de folha</target>
+    <definition>sheet cross-reference</definition>
+</phrase>
+<phrase>
+    <source>repere</source>
+    <target>designação</target>
+    <definition>designation - the identifying mark on a part</definition>
+</phrase>
+<phrase>
+    <source>report de folio</source>
+    <target>remissão de folha</target>
+    <definition>sheet cross-reference (the arrow symbol)</definition>
+</phrase>
+<phrase>
+    <source>schema</source>
+    <target>diagrama</target>
+    <definition>diagram</definition>
+</phrase>
+<phrase>
+    <source>section</source>
+    <target>seção</target>
+    <definition>cross-section - conductor size in mm2</definition>
+</phrase>
+<phrase>
+    <source>sommaire</source>
+    <target>sumário</target>
+    <definition>summary / table of contents</definition>
+</phrase>
+<phrase>
+    <source>tension</source>
+    <target>tensão</target>
+    <definition>voltage</definition>
+</phrase>
+<phrase>
+    <source>terre</source>
+    <target>terra</target>
+    <definition>earth / ground</definition>
+</phrase>
+<phrase>
+    <source>texte</source>
+    <target>texto</target>
+    <definition>text</definition>
+</phrase>
+<phrase>
+    <source>transformateur</source>
+    <target>transformador</target>
+    <definition>transformer</definition>
+</phrase>
+</QPH>

lang/phrase/qet_fr_zh.qph

@@ -0,0 +1,917 @@
+<!DOCTYPE QPH>
+<QPH sourcelanguage="fr_FR" language="zh">
+<phrase>
+    <source>    Contacts : NO : %1, NC : %2, inverseurs : %3, autres : %4
+</source>
+    <target>触点：常开：%1，常闭：%2，转换：%3，其他：%4
+</target>
+</phrase>
+<phrase>
+    <source>    Contacts : NO : %1/%2, NC : %3/%4, inverseurs : %5/%6, autres : %7/%8
+</source>
+    <target>触点：常开：%1/%2，常闭：%3/%4，转换：%5/%6，其他：%7/%8
+</target>
+</phrase>
+<phrase>
+    <source> %</source>
+    <target>%</target>
+</phrase>
+<phrase>
+    <source> (Ctrl pendant le glissement = position libre, sans accrochage à la grille)</source>
+    <target>（拖动时按 Ctrl = 自由位置，不吸附到网格）</target>
+</phrase>
+<phrase>
+    <source> -- %1 : mode %2</source>
+    <target>-- %1：%2 模式</target>
+</phrase>
+<phrase>
+    <source> ; point rouge : glisser pour repositionner le centre de rotation</source>
+    <target>；红点：拖动以重新定位旋转中心</target>
+</phrase>
+<phrase>
+    <source> ; point turquoise : arc</source>
+    <target>；青色点：圆弧</target>
+</phrase>
+<phrase>
+    <source> ; un bord : inclinaison</source>
+    <target>；边：倾斜</target>
+</phrase>
+<phrase>
+    <source> °</source>
+    <target>°</target>
+</phrase>
+<phrase>
+    <source> — Cliquer : mode %1</source>
+    <target>— 单击：%1 模式</target>
+</phrase>
+<phrase>
+    <source>, Alt = créer des poignées</source>
+    <target>，Alt = 创建控制柄</target>
+</phrase>
+<phrase>
+    <source>, Alt = détacher en polyligne</source>
+    <target>，Alt = 分离为多段线</target>
+</phrase>
+<phrase>
+    <source>Ajoute une courbe de Bézier sur le folio actuel</source>
+    <target>在当前图纸上添加贝塞尔曲线</target>
+</phrase>
+<phrase>
+    <source>Ajouter un point à une courbe</source>
+    <target>向曲线添加点</target>
+</phrase>
+<phrase>
+    <source>Ajouter une courbe</source>
+    <target>添加曲线</target>
+</phrase>
+<phrase>
+    <source>Angle</source>
+    <target>角度</target>
+</phrase>
+<phrase>
+    <source>Anguleux</source>
+    <target>角点</target>
+</phrase>
+<phrase>
+    <source>Aperçu</source>
+    <target>预览</target>
+</phrase>
+<phrase>
+    <source>Arrondir les coins d&apos;%1</source>
+    <target>将%1的角变圆</target>
+</phrase>
+<phrase>
+    <source>Borne 1</source>
+    <target>端子1</target>
+    <definition>column title</definition>
+</phrase>
+<phrase>
+    <source>Borne 2</source>
+    <target>端子2</target>
+    <definition>column title</definition>
+</phrase>
+<phrase>
+    <source>Catégorie</source>
+    <target>类别</target>
+</phrase>
+<phrase>
+    <source>Ce format ne prend pas en charge la transparence : l&apos;image sera enregistrée telle qu&apos;elle était avant l&apos;application de la couleur transparente. Continuer ?</source>
+    <target>此格式不支持透明度：图像将按应用透明色之前的状态保存。是否继续？</target>
+</phrase>
+<phrase>
+    <source>Champ de texte</source>
+    <target>文本字段</target>
+</phrase>
+<phrase>
+    <source>Clic : positionner à la taille d&apos;origine. Cliquer-glisser : positionner et redimensionner. Clic droit : pivoter de 90°. Ctrl+molette : ajuster la taille.</source>
+    <target>单击：按原始尺寸放置。单击拖动：放置并调整大小。右键：旋转 90°。Ctrl+滚轮：调整大小。</target>
+</phrase>
+<phrase>
+    <source>Clic gauche : point suivant ; double-clic ou Entrée : terminer ; clic droit : annuler le dernier point</source>
+    <target>左键单击：下一个点；双击或 Enter：结束；右键单击：撤销上一个点</target>
+</phrase>
+<phrase>
+    <source>Clic gauche : positionner le coin opposé (Maj = carré, Ctrl = depuis le centre + position libre, Ctrl+Maj = carré centré) ; clic droit : annuler</source>
+    <target>左键单击：放置对角（Shift = 正方形，Ctrl = 从中心 + 自由位置，Ctrl+Shift = 居中正方形）；右键单击：取消</target>
+</phrase>
+<phrase>
+    <source>Clic gauche : positionner le coin opposé (Maj = cercle, Ctrl = depuis le centre + position libre, Ctrl+Maj = cercle centré) ; clic droit : annuler</source>
+    <target>左键单击：放置对角（Shift = 圆形，Ctrl = 从中心 + 自由位置，Ctrl+Shift = 居中圆形）；右键单击：取消</target>
+</phrase>
+<phrase>
+    <source>Clic gauche : positionner le point de départ (Ctrl = position libre)</source>
+    <target>左键单击：放置起点（Ctrl = 自由位置）</target>
+</phrase>
+<phrase>
+    <source>Clic gauche : positionner le point final (Ctrl = position libre) ; clic droit : annuler</source>
+    <target>左键单击：放置终点（Ctrl = 自由位置）；右键单击：取消</target>
+</phrase>
+<phrase>
+    <source>Clic gauche : positionner le premier coin (Ctrl = point central, position libre)</source>
+    <target>左键单击：放置第一个角（Ctrl = 中心点，自由位置）</target>
+</phrase>
+<phrase>
+    <source>Clic gauche : positionner le premier point (Ctrl = position libre)</source>
+    <target>左键单击：放置第一个点（Ctrl = 自由位置）</target>
+</phrase>
+<phrase>
+    <source>Clic: point anguleux. Cliquer-glisser: point courbe. Clic sur le premier point: fermer. Échap/Entrée: terminer. Clic droit: annuler le dernier point.</source>
+    <target>单击：角点。单击拖动：曲线点。单击第一个点：闭合。Esc/Enter：结束。右键：撤销上一个点。</target>
+</phrase>
+<phrase>
+    <source>Cliquer</source>
+    <target>单击</target>
+</phrase>
+<phrase>
+    <source>Cliquer : mode %1</source>
+    <target>单击：%1 模式</target>
+</phrase>
+<phrase>
+    <source>Cliquez pour choisir une couleur</source>
+    <target>点击选择颜色</target>
+</phrase>
+<phrase>
+    <source>Cliquez sur l&apos;image pour ajouter une couleur. Ajustez la tolérance de chaque couleur avec son curseur, ou cliquez sur × pour la retirer.</source>
+    <target>单击图像以添加颜色。使用滑块调整每种颜色的容差，或单击 × 将其移除。</target>
+</phrase>
+<phrase>
+    <source>Cliquez sur l&apos;image pour choisir une couleur</source>
+    <target>单击图像选择颜色</target>
+</phrase>
+<phrase>
+    <source>Coins arrondis</source>
+    <target>圆角</target>
+</phrase>
+<phrase>
+    <source>Composant 1</source>
+    <target>元件1</target>
+    <definition>column title</definition>
+</phrase>
+<phrase>
+    <source>Composant 2</source>
+    <target>元件2</target>
+    <definition>column title</definition>
+</phrase>
+<phrase>
+    <source>Convertir %1 en courbe de Bézier</source>
+    <target>将 %1 转换为贝塞尔曲线</target>
+</phrase>
+<phrase>
+    <source>Convertir %1 en polyligne</source>
+    <target>将 %1 转换为多段线</target>
+</phrase>
+<phrase>
+    <source>Convertir en courbe de Bézier</source>
+    <target>转换为贝塞尔曲线</target>
+</phrase>
+<phrase>
+    <source>Convertir en polyligne</source>
+    <target>转换为多段线</target>
+</phrase>
+<phrase>
+    <source>Couleur transparente</source>
+    <target>透明色</target>
+</phrase>
+<phrase>
+    <source>Couleur transparente...</source>
+    <target>透明色...</target>
+</phrase>
+<phrase>
+    <source>Courant nominal</source>
+    <target>额定电流</target>
+</phrase>
+<phrase>
+    <source>Deplacer le centre de rotation</source>
+    <target>移动旋转中心</target>
+</phrase>
+<phrase>
+    <source>Distance in pixels between the label and the slave cross reference</source>
+    <target>标签与从站交叉引用之间的像素距离</target>
+</phrase>
+<phrase>
+    <source>Distance label - slave :</source>
+    <target>标签距离 - 从站：</target>
+</phrase>
+<phrase>
+    <source>Définir une couleur transparente</source>
+    <target>设置透明色</target>
+</phrase>
+<phrase>
+    <source>Déformer une courbe</source>
+    <target>变形曲线</target>
+</phrase>
+<phrase>
+    <source>Déplacer le centre de rotation d&apos;une image</source>
+    <target>移动图像的旋转中心</target>
+</phrase>
+<phrase>
+    <source>Déverrouillé : largeur et hauteur peuvent être modifiées indépendamment. Cliquer pour verrouiller.</source>
+    <target>已解锁：宽度和高度可独立修改。单击锁定。</target>
+</phrase>
+<phrase>
+    <source>Enregistrer l&apos;image d&apos;origine sous...</source>
+    <target>原始图像另存为...</target>
+</phrase>
+<phrase>
+    <source>Enregistrer l&apos;image sous...</source>
+    <target>图像另存为...</target>
+</phrase>
+<phrase>
+    <source>Erreur</source>
+    <target>错误</target>
+</phrase>
+<phrase>
+    <source>Exclure de la nomenclature</source>
+    <target>从物料清单中排除</target>
+</phrase>
+<phrase>
+    <source>Faire pivoter %1</source>
+    <target>旋转 %1</target>
+</phrase>
+<phrase>
+    <source>Faire pivoter une image</source>
+    <target>旋转图像</target>
+</phrase>
+<phrase>
+    <source>Faites glisser les poignées, ou l&apos;intérieur du cadre, pour ajuster la zone à conserver.</source>
+    <target>拖动控制柄或框内区域，调整要保留的区域。</target>
+</phrase>
+<phrase>
+    <source>Fil</source>
+    <target>导线</target>
+    <definition>column title</definition>
+</phrase>
+<phrase>
+    <source>Folio</source>
+    <target>图页</target>
+    <definition>column title</definition>
+</phrase>
+<phrase>
+    <source>Forme fermée</source>
+    <target>闭合形状</target>
+</phrase>
+<phrase>
+    <source>Glisser %1 : rotation (Maj = 15°)</source>
+    <target>拖动 %1：旋转（Shift = 15°）</target>
+</phrase>
+<phrase>
+    <source>Glisser : ajuster l&apos;arc (Ctrl = position libre, Maj = 15°)</source>
+    <target>拖动：调整圆弧（Ctrl = 自由位置，Shift = 15°）</target>
+</phrase>
+<phrase>
+    <source>Glisser : arrondir les coins (Ctrl = position libre)</source>
+    <target>拖动：圆角（Ctrl = 自由位置）</target>
+</phrase>
+<phrase>
+    <source>Glisser : déformer la courbe (Ctrl = position libre, Alt = briser la tangente)</source>
+    <target>拖动：变形曲线（Ctrl = 自由位置，Alt = 断开切线）</target>
+</phrase>
+<phrase>
+    <source>Glisser : déplacer ce point</source>
+    <target>拖动：移动此点</target>
+</phrase>
+<phrase>
+    <source>Glisser : déplacer le centre de rotation</source>
+    <target>拖动：移动旋转中心</target>
+</phrase>
+<phrase>
+    <source>Glisser : déplacer le point (Ctrl = position libre</source>
+    <target>拖动：移动点（Ctrl = 自由位置</target>
+</phrase>
+<phrase>
+    <source>Glisser : inclinaison (Ctrl = position libre, Maj = 15°)</source>
+    <target>拖动：倾斜（Ctrl = 自由位置，Shift = 15°）</target>
+</phrase>
+<phrase>
+    <source>Glisser : incliner (Maj = par pas de 15°)</source>
+    <target>拖动：倾斜（Shift = 以 15° 为步长）</target>
+</phrase>
+<phrase>
+    <source>Glisser : pivoter (Maj = par pas de 15°)</source>
+    <target>拖动：旋转（Shift = 以 15° 为步长）</target>
+</phrase>
+<phrase>
+    <source>Glisser : redimensionner (Ctrl = depuis le centre + position libre, Maj = proportions</source>
+    <target>拖动：调整大小（Ctrl = 从中心 + 自由位置，Shift = 比例</target>
+</phrase>
+<phrase>
+    <source>Glisser : redimensionner (Maj = conserver les proportions, Ctrl = depuis le centre)</source>
+    <target>拖动：调整大小（Shift = 保持比例，Ctrl = 从中心）</target>
+</phrase>
+<phrase>
+    <source>Glisser : repositionner le centre de rotation (Ctrl = position libre)</source>
+    <target>拖动：重新定位旋转中心（Ctrl = 自由位置）</target>
+</phrase>
+<phrase>
+    <source>Glisser : rotation (Ctrl = position libre, Maj = 15°)</source>
+    <target>拖动：旋转（Ctrl = 自由位置，Shift = 15°）</target>
+</phrase>
+<phrase>
+    <source>Glisser le point violet : arrondir les coins</source>
+    <target>拖动紫色点：圆角</target>
+</phrase>
+<phrase>
+    <source>Glisser un coin : pivoter (Maj = par pas de 15°) ; glisser un bord : incliner (Maj = par pas de 15°) ; point rouge : déplacer le centre de rotation</source>
+    <target>拖动角：旋转（Shift = 以 15° 为步长）；拖动边：倾斜（Shift = 以 15° 为步长）；红点：移动旋转中心</target>
+</phrase>
+<phrase>
+    <source>Glisser un coin/bord : redimensionner (Ctrl = depuis le centre, Maj = conserver les proportions)</source>
+    <target>拖动角/边：调整大小（Ctrl = 从中心，Shift = 保持比例）</target>
+</phrase>
+<phrase>
+    <source>Glisser un coin/bord : redimensionner (Ctrl = depuis le centre, Maj = proportions, Alt = détacher en polyligne)</source>
+    <target>拖动角/边：调整大小（Ctrl = 从中心，Shift = 比例，Alt = 分离为多段线）</target>
+</phrase>
+<phrase>
+    <source>Glisser un point : le déplacer</source>
+    <target>拖动点：移动它</target>
+</phrase>
+<phrase>
+    <source>Glisser une extrémité : la déplacer</source>
+    <target>拖动端点：移动它</target>
+</phrase>
+<phrase>
+    <source>Glisser une poignée ou la courbe : déformer (Alt = briser la tangente) ; Alt+glisser un point anguleux : créer des poignées ; clic droit : menu du nœud le plus proche</source>
+    <target>拖动控制柄或曲线：变形（Alt = 断开切线）；Alt+拖动角点：创建控制柄；右键单击：最近节点菜单</target>
+</phrase>
+<phrase>
+    <source>Géométrie</source>
+    <target>几何</target>
+</phrase>
+<phrase>
+    <source>Hauteur</source>
+    <target>高度</target>
+</phrase>
+<phrase>
+    <source>Image BMP (*.bmp)</source>
+    <target>BMP 图像 (*.bmp)</target>
+</phrase>
+<phrase>
+    <source>Image Files (*.png *.jpg *.jpeg *.bmp *.svg)</source>
+    <target>图像文件 (*.png *.jpg *.jpeg *.bmp *.svg)</target>
+</phrase>
+<phrase>
+    <source>Image JPEG (*.jpg *.jpeg)</source>
+    <target>JPEG 图像 (*.jpg *.jpeg)</target>
+</phrase>
+<phrase>
+    <source>Image PNG (*.png)</source>
+    <target>PNG 图像 (*.png)</target>
+</phrase>
+<phrase>
+    <source>Image source</source>
+    <target>源图像</target>
+</phrase>
+<phrase>
+    <source>Image SVG (*.svg)</source>
+    <target>SVG 图像 (*.svg)</target>
+</phrase>
+<phrase>
+    <source>Images non incluses dans l&apos;export DXF</source>
+    <target>图像未包含在 DXF 导出中</target>
+    <definition>message box title</definition>
+</phrase>
+<phrase>
+    <source>Impossible d&apos;enregistrer l&apos;image à cet emplacement.</source>
+    <target>无法将图像保存到该位置。</target>
+</phrase>
+<phrase>
+    <source>Impossible d&apos;enregistrer la nomenclature dans %1.
+%2</source>
+    <target>无法将物料清单保存到 %1。
+%2</target>
+</phrase>
+<phrase>
+    <source>Impossible de charger l&apos;image.</source>
+    <target>无法加载图像。</target>
+</phrase>
+<phrase>
+    <source>Inclinaison X</source>
+    <target>X 倾斜</target>
+</phrase>
+<phrase>
+    <source>Inclinaison Y</source>
+    <target>Y 倾斜</target>
+</phrase>
+<phrase>
+    <source>Incliner %1</source>
+    <target>倾斜 %1</target>
+</phrase>
+<phrase>
+    <source>Incliner une image</source>
+    <target>倾斜图像</target>
+</phrase>
+<phrase>
+    <source>La limite fixée pour cet élément maître est atteinte (Limite: %1).
+
+Voulez-vous tout de même lier ce contact esclave ?</source>
+    <target>已达到此主元件的限制（限制：%1）。
+
+是否仍要链接此从属触点？</target>
+</phrase>
+<phrase>
+    <source>Largeur</source>
+    <target>宽度</target>
+</phrase>
+<phrase>
+    <source>Le format DXF utilisé ici (AC1006) ne permet pas d&apos;inclure d&apos;image. Les images seront représentées uniquement par un rectangle de contour (position, taille, rotation et inclinaison conservées), sans le contenu de l&apos;image.</source>
+    <target>此处使用的 DXF 格式 (AC1006) 无法包含图像。图像将仅以轮廓矩形表示（保留位置、大小、旋转和倾斜），不包含图像内容。</target>
+    <definition>message box content</definition>
+</phrase>
+<phrase>
+    <source>Lisse</source>
+    <target>平滑</target>
+</phrase>
+<phrase>
+    <source>Liste de câblage</source>
+    <target>接线列表</target>
+    <definition>window title</definition>
+</phrase>
+<phrase>
+    <source>Liste de câblage (base de données)</source>
+    <target>接线列表（数据库）</target>
+</phrase>
+<phrase>
+    <source>Longueur</source>
+    <target>长度</target>
+</phrase>
+<phrase>
+    <source>margin: 5px; font-weight: bold;</source>
+    <target>margin: 5px; font-weight: bold;</target>
+</phrase>
+<phrase>
+    <source>Miroir horizontal</source>
+    <target>水平镜像</target>
+</phrase>
+<phrase>
+    <source>Miroir horizontal d&apos;une image</source>
+    <target>图像水平镜像</target>
+</phrase>
+<phrase>
+    <source>Miroir horizontal de %1</source>
+    <target>%1 的水平镜像</target>
+</phrase>
+<phrase>
+    <source>Miroir impossible : inclinaison trop extrême pour cette forme</source>
+    <target>无法镜像：此形状的倾斜过于极端</target>
+</phrase>
+<phrase>
+    <source>Miroir vertical</source>
+    <target>垂直镜像</target>
+</phrase>
+<phrase>
+    <source>Miroir vertical d&apos;une image</source>
+    <target>图像垂直镜像</target>
+</phrase>
+<phrase>
+    <source>Miroir vertical de %1</source>
+    <target>%1 的垂直镜像</target>
+</phrase>
+<phrase>
+    <source>Modifier l&apos;angle d&apos;un arc</source>
+    <target>修改弧的角度</target>
+</phrase>
+<phrase>
+    <source>Modifier l&apos;angle d&apos;une forme</source>
+    <target>修改形状角度</target>
+</phrase>
+<phrase>
+    <source>Modifier l&apos;angle d&apos;une image</source>
+    <target>修改图像角度</target>
+</phrase>
+<phrase>
+    <source>Modifier l&apos;inclinaison d&apos;une image</source>
+    <target>修改图像倾斜</target>
+</phrase>
+<phrase>
+    <source>Modifier la courbure d&apos;%1</source>
+    <target>修改%1的曲率</target>
+</phrase>
+<phrase>
+    <source>Modifier la forme d&apos;%1</source>
+    <target>修改%1的形状</target>
+</phrase>
+<phrase>
+    <source>Modifier la hauteur d&apos;une image</source>
+    <target>修改图像高度</target>
+</phrase>
+<phrase>
+    <source>Modifier la largeur d&apos;une image</source>
+    <target>修改图像宽度</target>
+</phrase>
+<phrase>
+    <source>Modifier la longueur d&apos;une ligne</source>
+    <target>修改线条长度</target>
+</phrase>
+<phrase>
+    <source>Modifier la taille d&apos;une forme</source>
+    <target>修改形状大小</target>
+</phrase>
+<phrase>
+    <source>Modifier le type d&apos;un nœud</source>
+    <target>修改节点类型</target>
+</phrase>
+<phrase>
+    <source>Modifier une image</source>
+    <target>修改图像</target>
+</phrase>
+<phrase>
+    <source>Modèle</source>
+    <target>型号</target>
+</phrase>
+<phrase>
+    <source>Nombre maximum de contacts esclaves définis : non défini
+</source>
+    <target>已定义的从属触点最大数量：未定义
+</target>
+</phrase>
+<phrase>
+    <source>Notes</source>
+    <target>备注</target>
+</phrase>
+<phrase>
+    <source>Nœud le plus proche</source>
+    <target>最近节点</target>
+</phrase>
+<phrase>
+    <source>pivoter/incliner</source>
+    <target>旋转/倾斜</target>
+</phrase>
+<phrase>
+    <source>Rayon X</source>
+    <target>X半径</target>
+</phrase>
+<phrase>
+    <source>Rayon Y</source>
+    <target>Y半径</target>
+</phrase>
+<phrase>
+    <source>redimensionner</source>
+    <target>调整大小</target>
+</phrase>
+<phrase>
+    <source>Redimensionner %1</source>
+    <target>调整 %1 大小</target>
+</phrase>
+<phrase>
+    <source>Redimensionner une image</source>
+    <target>调整图像大小</target>
+</phrase>
+<phrase>
+    <source>Remplacer l&apos;image...</source>
+    <target>替换图像...</target>
+</phrase>
+<phrase>
+    <source>Remplacer une image</source>
+    <target>替换图像</target>
+</phrase>
+<phrase>
+    <source>Restaurer les proportions</source>
+    <target>恢复比例</target>
+</phrase>
+<phrase>
+    <source>Restaurer les proportions d&apos;une image</source>
+    <target>恢复图像比例</target>
+</phrase>
+<phrase>
+    <source>Retirer cette couleur</source>
+    <target>移除此颜色</target>
+</phrase>
+<phrase>
+    <source>Revenir à l&apos;image complète, sans rognage</source>
+    <target>恢复为完整图像，不裁剪</target>
+</phrase>
+<phrase>
+    <source>rgb(%1, %2, %3)</source>
+    <target>rgb(%1, %2, %3)</target>
+</phrase>
+<phrase>
+    <source>Rogner l&apos;image</source>
+    <target>裁剪图像</target>
+</phrase>
+<phrase>
+    <source>Rogner une image</source>
+    <target>裁剪图像</target>
+</phrase>
+<phrase>
+    <source>Rogner...</source>
+    <target>裁剪...</target>
+</phrase>
+<phrase>
+    <source>Rotation/Inclinaison</source>
+    <target>旋转/倾斜</target>
+</phrase>
+<phrase>
+    <source>Réinitialiser</source>
+    <target>重置</target>
+</phrase>
+<phrase>
+    <source>Selectionner une image...</source>
+    <target>选择图像...</target>
+</phrase>
+<phrase>
+    <source>Supprimer le nœud le plus proche</source>
+    <target>删除最近节点</target>
+</phrase>
+<phrase>
+    <source>Supprimer un point d&apos;une courbe</source>
+    <target>从曲线删除点</target>
+</phrase>
+<phrase>
+    <source>Symétrique</source>
+    <target>对称</target>
+</phrase>
+<phrase>
+    <source>Séparation de potentiel</source>
+    <target>电位分隔</target>
+</phrase>
+<phrase>
+    <source>Taille</source>
+    <target>大小</target>
+</phrase>
+<phrase>
+    <source>Tension nominale</source>
+    <target>额定电压</target>
+</phrase>
+<phrase>
+    <source>Tolérance pour cette couleur</source>
+    <target>此颜色的容差</target>
+</phrase>
+<phrase>
+    <source>Tous les fichiers (*)</source>
+    <target>所有文件 (*)</target>
+</phrase>
+<phrase>
+    <source>Transformer %1</source>
+    <target>变换 %1</target>
+</phrase>
+<phrase>
+    <source>Transparence non conservée</source>
+    <target>不保留透明度</target>
+</phrase>
+<phrase>
+    <source>un arc</source>
+    <target>一段弧</target>
+</phrase>
+<phrase>
+    <source>un coin</source>
+    <target>一个角</target>
+</phrase>
+<phrase>
+    <source>un point</source>
+    <target>一个点</target>
+</phrase>
+<phrase>
+    <source>une courbe</source>
+    <target>一条曲线</target>
+</phrase>
+<phrase>
+    <source>une extrémité</source>
+    <target>一个端点</target>
+</phrase>
+<phrase>
+    <source>une image</source>
+    <target>一张图像</target>
+    <definition>part of a sentence listing the content of a diagram</definition>
+</phrase>
+<phrase>
+    <source>Verrouiller la numérotation automatique</source>
+    <target>锁定自动编号</target>
+</phrase>
+<phrase>
+    <source>Verrouiller la position</source>
+    <target>锁定位置</target>
+</phrase>
+<phrase>
+    <source>Verrouillé : modifier la largeur ou la hauteur ajuste l&apos;autre pour conserver les proportions. Cliquer pour déverrouiller.</source>
+    <target>已锁定：修改宽度或高度会调整另一个以保持比例。单击解锁。</target>
+</phrase>
+<phrase>
+    <source>Échec de l&apos;enregistrement</source>
+    <target>保存失败</target>
+</phrase>
+<phrase>
+    <source>Édition des nœuds</source>
+    <target>节点编辑</target>
+</phrase>
+<phrase>
+    <source>armoire</source>
+    <target>机柜</target>
+    <definition>cabinet / enclosure</definition>
+</phrase>
+<phrase>
+    <source>bobine</source>
+    <target>线圈</target>
+    <definition>coil</definition>
+</phrase>
+<phrase>
+    <source>borne</source>
+    <target>端子</target>
+    <definition>terminal - a connection point on a symbol</definition>
+</phrase>
+<phrase>
+    <source>bornier</source>
+    <target>端子排</target>
+    <definition>terminal strip</definition>
+</phrase>
+<phrase>
+    <source>cable</source>
+    <target>电缆</target>
+    <definition>cable</definition>
+</phrase>
+<phrase>
+    <source>calibre</source>
+    <target>额定值</target>
+    <definition>rating - the current rating of a device</definition>
+</phrase>
+<phrase>
+    <source>cartouche</source>
+    <target>标题栏</target>
+    <definition>title block - the framed information panel</definition>
+</phrase>
+<phrase>
+    <source>collection</source>
+    <target>符号库</target>
+    <definition>collection - the symbol library</definition>
+</phrase>
+<phrase>
+    <source>conducteur</source>
+    <target>导线</target>
+    <definition>conductor - the drawn wire between terminals</definition>
+</phrase>
+<phrase>
+    <source>contact</source>
+    <target>触点</target>
+    <definition>contact</definition>
+</phrase>
+<phrase>
+    <source>contacteur</source>
+    <target>接触器</target>
+    <definition>contactor</definition>
+</phrase>
+<phrase>
+    <source>courant</source>
+    <target>电流</target>
+    <definition>current</definition>
+</phrase>
+<phrase>
+    <source>disjoncteur</source>
+    <target>断路器</target>
+    <definition>circuit breaker</definition>
+</phrase>
+<phrase>
+    <source>dossier</source>
+    <target>文件夹</target>
+    <definition>folder</definition>
+</phrase>
+<phrase>
+    <source>element</source>
+    <target>元件</target>
+    <definition>element - a symbol placed on a sheet</definition>
+</phrase>
+<phrase>
+    <source>esclave</source>
+    <target>从</target>
+    <definition>slave - the contact block belonging to a master</definition>
+</phrase>
+<phrase>
+    <source>fusible</source>
+    <target>熔断器</target>
+    <definition>fuse</definition>
+</phrase>
+<phrase>
+    <source>grille</source>
+    <target>网格</target>
+    <definition>grid</definition>
+</phrase>
+<phrase>
+    <source>interrupteur</source>
+    <target>开关</target>
+    <definition>switch</definition>
+</phrase>
+<phrase>
+    <source>maitre</source>
+    <target>主</target>
+    <definition>master - the element a cross-reference points from</definition>
+</phrase>
+<phrase>
+    <source>modele</source>
+    <target>模板</target>
+    <definition>template</definition>
+</phrase>
+<phrase>
+    <source>moteur</source>
+    <target>电动机</target>
+    <definition>motor</definition>
+</phrase>
+<phrase>
+    <source>neutre</source>
+    <target>中性线</target>
+    <definition>neutral</definition>
+</phrase>
+<phrase>
+    <source>nomenclature</source>
+    <target>物料清单</target>
+    <definition>parts list / bill of materials</definition>
+</phrase>
+<phrase>
+    <source>numerotation</source>
+    <target>编号</target>
+    <definition>numbering - automatic wire and part numbering</definition>
+</phrase>
+<phrase>
+    <source>phase</source>
+    <target>相</target>
+    <definition>phase</definition>
+</phrase>
+<phrase>
+    <source>potentiel</source>
+    <target>电位</target>
+    <definition>potential - conductors electrically joined as one node</definition>
+</phrase>
+<phrase>
+    <source>projet</source>
+    <target>项目</target>
+    <definition>project - the .qet file holding the sheets</definition>
+</phrase>
+<phrase>
+    <source>puissance</source>
+    <target>功率</target>
+    <definition>power</definition>
+</phrase>
+<phrase>
+    <source>relais</source>
+    <target>继电器</target>
+    <definition>relay</definition>
+</phrase>
+<phrase>
+    <source>renvoi de folio</source>
+    <target>图纸交叉引用</target>
+    <definition>sheet cross-reference</definition>
+</phrase>
+<phrase>
+    <source>repere</source>
+    <target>标识</target>
+    <definition>designation - the identifying mark on a part</definition>
+</phrase>
+<phrase>
+    <source>report de folio</source>
+    <target>图纸交叉引用</target>
+    <definition>sheet cross-reference (the arrow symbol)</definition>
+</phrase>
+<phrase>
+    <source>schema</source>
+    <target>原理图</target>
+    <definition>diagram</definition>
+</phrase>
+<phrase>
+    <source>section</source>
+    <target>截面积</target>
+    <definition>cross-section - conductor size in mm2</definition>
+</phrase>
+<phrase>
+    <source>sommaire</source>
+    <target>目录</target>
+    <definition>summary / table of contents</definition>
+</phrase>
+<phrase>
+    <source>tension</source>
+    <target>电压</target>
+    <definition>voltage</definition>
+</phrase>
+<phrase>
+    <source>terre</source>
+    <target>接地</target>
+    <definition>earth / ground</definition>
+</phrase>
+<phrase>
+    <source>texte</source>
+    <target>文本</target>
+    <definition>text</definition>
+</phrase>
+<phrase>
+    <source>transformateur</source>
+    <target>变压器</target>
+    <definition>transformer</definition>
+</phrase>
+</QPH>

packaging_script_AppImage_aarch64.sh

@@ -1,7 +1,7 @@
 #!/bin/bash 
 
 #Based on raspberry pi 5 8 Gb Trixie
-#sudo apt install git ssh rsync libqt5svg5-dev qt5-qmake qtbase5-dev libkf5widgetsaddons-dev libkf5coreaddons-dev pkgconf libqt5waylandclient5-dev libqt5waylandcompositor5-dev g++ make
+#sudo apt install git ssh rsync libqt5svg5-dev qt5-qmake qtbase5-dev libkf5widgetsaddons-dev libkf5coreaddons-dev libsqlite3-dev pkgconf libqt5waylandclient5-dev libqt5waylandcompositor5-dev g++ make
 #mkdir -p AppImage/0.100.0/aarch64
 # Get GIT sources
 #git clone --recursive https://github.com/qelectrotech/qelectrotech-source-mirror.git

sources/ElementsCollection/elementscollectionmodel.cpp

@@ -49,6 +49,14 @@ ElementsCollectionModel::ElementsCollectionModel(QObject *parent) :
 */
 ElementsCollectionModel::~ElementsCollectionModel()
 {
+	// Without cancel(), the wait below runs the whole queued
+	// QtConcurrent::map() to completion, so closing this dialog on a
+	// large collection blocks until every remaining item has been
+	// processed -- a visible hang on the button pressed precisely to
+	// stop the work. cancel() drops the not-yet-started items so the
+	// wait that follows (still needed, so an in-flight item can't
+	// dereference this object after it's gone) is short.
+	m_future.cancel();
 	m_future.waitForFinished();
 }
 
@@ -431,7 +439,7 @@ void ElementsCollectionModel::addLocation(const ElementsLocation& location)
 											   collection_name);
 		}
 	}
-	// ANPASSUNG: Makros und Custom Collection werden hier behandelt!
+	// Macros and Custom Collection are handled here
 	else if (location.isCustomCollection() || location.isMacrosCollection()) {
 		QList <ElementCollectionItem *> child_list;
 
@@ -647,7 +655,7 @@ QModelIndex ElementsCollectionModel::indexFromLocation(
 		if (eci->type() == FileElementCollectionItem::Type) {
 			if (FileElementCollectionItem *feci = static_cast<FileElementCollectionItem *>(eci)) {
 
-				// ANPASSUNG: Makro-Prüfung hinzugefügt, damit das Modell den Pfad im Baum findet!
+				// Macro check added so the model finds the path in the tree
 				if ( (location.isCommonCollection() && feci->isCommonCollection()) ||
 					(location.isCompanyCollection() && feci->isCompanyCollection()) ||
 					(location.isMacrosCollection() && feci->isMacrosCollection()) ||

sources/ElementsCollection/elementslocation.cpp

@@ -653,9 +653,16 @@ QDomElement ElementsLocation::xml() const
 	if (!m_project)
 	{
 		QFile file (m_file_system_path);
+		if (!file.open(QIODevice::ReadOnly | QIODevice::Text))
+			return QDomElement();
+
 		QDomDocument docu;
 		if (docu.setContent(&file))
+		{
+			file.close();
 			return docu.documentElement();
+		}
+		file.close();
 	}
 	else
 	{

sources/ElementsCollection/fileelementcollectionitem.cpp

@@ -162,7 +162,7 @@ QString FileElementCollectionItem::localName()
 			else if (m_path == QETApp::customElementsDirN())
 				setText(QObject::tr("Collection utilisateur"));
 			else if (m_path == macrosPath)
-				setText(QObject::tr("Makros"));
+				setText(QObject::tr("Macros"));
 			else
 				setText(QObject::tr("Collection inconnue"));
 		}

sources/TerminalStrip/ui/freeterminaleditor.cpp

@@ -46,10 +46,11 @@ FreeTerminalEditor::FreeTerminalEditor(QETProject *project, QWidget *parent) :
         connect(m_project, &QObject::destroyed, this, &FreeTerminalEditor::reload);
     }
 
-		//Disabled the move if the table is currently edited (yellow cell)
+		//Disable the move button while cells are edited (yellow), re-evaluate on every change
-	connect(m_model, &FreeTerminalModel::dataChanged, this, [=] {
+	connect(m_model, &FreeTerminalModel::dataChanged, this, &FreeTerminalEditor::selectionChanged);
-		this->setDisabledMove();
+
-	});
+	connect(ui->m_table_view->selectionModel(), &QItemSelectionModel::selectionChanged,
+			this, &FreeTerminalEditor::selectionChanged);
 
 	connect(ui->m_table_view, &QAbstractItemView::doubleClicked, this, [=](const QModelIndex &index)
 	{
@@ -102,7 +103,7 @@ void FreeTerminalEditor::reload()
 			QString str(strip->installation() + " " + strip->location() + " " + strip->name());
 			ui->m_move_in_cb->addItem(str, strip->uuid());
 		}
-		setDisabledMove(false);
+		selectionChanged();
 	}
 }
 
@@ -273,10 +274,19 @@ void FreeTerminalEditor::on_m_move_pb_clicked()
 	reload();
 }
 
+void FreeTerminalEditor::selectionChanged()
+{
+	const bool has_selection = !ui->m_table_view->selectionModel()->selectedIndexes().isEmpty();
+	const bool has_pending   = !m_model->modifiedModelRealTerminalData().isEmpty();
+	setDisabledMove(!has_selection || has_pending);
+}
+
 void FreeTerminalEditor::setDisabledMove(bool b)
 {
 	ui->m_move_label->setDisabled(b);
 	ui->m_move_in_cb->setDisabled(b);
 	ui->m_move_pb->setDisabled(b);
+	ui->m_move_pb->setToolTip(b ? tr("Appliquez ou annulez les modifications en cours avant de déplacer")
+								: tr("Déplacer les bornes sélectionnées vers le bornier choisi"));
 }
 

sources/TerminalStrip/ui/freeterminalmodel.cpp

@@ -182,7 +182,7 @@ bool FreeTerminalModel::setData(const QModelIndex &index, const QVariant &value,
 		modified_ = true;
 		modified_cell = FUNCTION_CELL;
 	}
-	else if (column_ == LED_CELL)
+	else if (column_ == LED_CELL && mrtd.led_ != value.toBool())
 	{
 		mrtd.led_ = value.toBool();
 		modified_ = true;

sources/autoNum/renumberelementscommand.cpp

@@ -0,0 +1,78 @@
+/*
+    Copyright 2006-2026 The QElectroTech Team
+    This file is part of QElectroTech.
+
+    QElectroTech is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 2 of the License, or
+    (at your option) any later version.
+
+    QElectroTech is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with QElectroTech.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "renumberelementscommand.h"
+
+#include "../qetproject.h"
+#include "../qetgraphicsitem/element.h"
+
+RenumberElementsCommand::RenumberElementsCommand(
+        QETProject *project,
+        QVector<ElementChange> changes,
+        QHash<QString, NumerotationContext> old_ctx,
+        QHash<QString, NumerotationContext> new_ctx,
+        const QString &text)
+    : QUndoCommand(text)
+    , project_(project)
+    , changes_(std::move(changes))
+    , old_ctx_(std::move(old_ctx))
+    , new_ctx_(std::move(new_ctx))
+{
+}
+
+void RenumberElementsCommand::undo()
+{
+    apply(false);
+}
+
+void RenumberElementsCommand::redo()
+{
+    // QUndoStack calls redo() once immediately after push(); keep standard behaviour.
+    if (first_redo_) {
+        first_redo_ = false;
+    }
+    apply(true);
+}
+
+void RenumberElementsCommand::apply(bool use_new)
+{
+    if (!project_) return;
+
+    // Restore project contexts
+    const auto &ctx = use_new ? new_ctx_ : old_ctx_;
+    for (auto it = ctx.constBegin(); it != ctx.constEnd(); ++it) {
+        project_->addElementAutoNum(it.key(), it.value());
+    }
+
+    // Apply per-element changes
+    for (const ElementChange &c : changes_) {
+        if (!c.element) continue;
+
+        const bool frozen = use_new ? c.new_frozen : c.old_frozen;
+        const auto &infos = use_new ? c.new_infos : c.old_infos;
+        const auto &seq   = use_new ? c.new_seq   : c.old_seq;
+
+        // Temporarily unfreeze so that label/infos update correctly.
+        const bool was_frozen = c.element->isFreezeLabel();
+        if (was_frozen) c.element->freezeLabel(false);
+
+        c.element->rSequenceStruct() = seq;
+        c.element->setElementInformations(infos);
+        c.element->freezeLabel(frozen);
+    }
+}

sources/autoNum/renumberelementscommand.h

@@ -0,0 +1,70 @@
+/*
+    Copyright 2006-2026 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/>.
+*/
+
+#ifndef RENUMBERELEMENTSCOMMAND_H
+#define RENUMBERELEMENTSCOMMAND_H
+
+#include <QUndoCommand>
+#include <QHash>
+#include <QVector>
+
+#include "../diagramcontext.h"
+#include "assignvariables.h" // defines autonum::sequentialNumbers
+
+class Element;
+class QETProject;
+
+/**
+ * @brief Undoable renumbering of element labels and sequence structs.
+ */
+class RenumberElementsCommand final : public QUndoCommand
+{
+public:
+    struct ElementChange
+    {
+        Element *element = nullptr;
+        DiagramContext old_infos;
+        DiagramContext new_infos;
+        autonum::sequentialNumbers old_seq;
+        autonum::sequentialNumbers new_seq;
+        bool old_frozen = false;
+        bool new_frozen = false;
+    };
+
+    RenumberElementsCommand(
+            QETProject *project,
+            QVector<ElementChange> changes,
+            QHash<QString, NumerotationContext> old_ctx,
+            QHash<QString, NumerotationContext> new_ctx,
+            const QString &text);
+
+    void undo() override;
+    void redo() override;
+
+private:
+    void apply(bool use_new);
+
+private:
+    QETProject *project_ = nullptr;
+    QVector<ElementChange> changes_;
+    QHash<QString, NumerotationContext> old_ctx_;
+    QHash<QString, NumerotationContext> new_ctx_;
+    bool first_redo_ = true;
+};
+
+#endif // RENUMBERELEMENTSCOMMAND_H

sources/autoNum/ui/autonumberingmanagementw.cpp

@@ -23,6 +23,7 @@
 #include "formulaautonumberingw.h"
 #include "numparteditorw.h"
 #include "qdebug.h"
+#include "renumberelementsdialog.h"
 #include "ui_autonumberingmanagementw.h"
 #include "ui_formulaautonumberingw.h"
 
@@ -48,6 +49,8 @@ AutoNumberingManagementW::AutoNumberingManagementW(QETProject *project,
 	ui->m_selected_folios_le->setDisabled(true);
 	ui->m_selected_folios_le->setReadOnly(true);
 	ui->m_apply_project_rb->setChecked(true);
+	// Enabled only when project is in "Under Development" status and not read-only.
+	ui->m_renumber_elements_pb->setEnabled(ui->m_status_cb->currentIndex() == 0 && project_ && !project_->isReadOnly());
 	setProjectContext();
 }
 
@@ -87,6 +90,7 @@ void AutoNumberingManagementW::on_m_status_cb_currentIndexChanged(int index)
 		ui->m_both_conductor_rb->setChecked(true);
 		ui->m_both_element_rb->setChecked(true);
 		ui->m_both_folio_rb->setChecked(true);
+		ui->m_renumber_elements_pb->setEnabled(true);
 	}
 	//Installing
 	else if (index == 1) {
@@ -96,15 +100,31 @@ void AutoNumberingManagementW::on_m_status_cb_currentIndexChanged(int index)
 		ui->m_new_conductor_rb->setChecked(true);
 		ui->m_new_element_rb->setChecked(true);
 		ui->m_new_folio_rb->setChecked(true);
+		ui->m_renumber_elements_pb->setEnabled(true);
 	}
 	//Built
 	else if (index == 2) {
 		ui->m_disable_conductor_rb->setChecked(true);
 		ui->m_disable_element_rb->setChecked(true);
 		ui->m_disable_folio_rb->setChecked(true);
+        	ui->m_renumber_elements_pb->setEnabled(false);
 	}
 }
 
+void AutoNumberingManagementW::on_m_renumber_elements_pb_clicked()
+{
+	if (!project_ || project_->isReadOnly()) return;
+	// Only allowed during "Under Development"
+	// if (ui->m_status_cb->currentIndex() != 1) return;
+
+	QStringList titles = project_->elementAutoNum().keys();
+	titles.sort(Qt::CaseInsensitive);
+	RenumberElementsDialog dlg(titles, this);
+	if (dlg.exec() != QDialog::Accepted) return;
+
+	project_->renumberElementsBySchemeTitle(dlg.selectedSchemeTitle());
+}
+
 /**
 	@brief AutoNumberingManagementW::on_m_apply_folios_rb_clicked
 	Set From Folios Combobox

sources/autoNum/ui/autonumberingmanagementw.h

@@ -50,6 +50,7 @@ class AutoNumberingManagementW : public QWidget
 		void on_m_from_folios_cb_currentIndexChanged(int);
 		void on_m_to_folios_cb_currentIndexChanged(int);
 		void on_m_status_cb_currentIndexChanged(int);
+		void on_m_renumber_elements_pb_clicked();
 		void on_m_apply_folios_rb_clicked();
 		void on_m_apply_project_rb_clicked();
 		void on_buttonBox_clicked(QAbstractButton *);

sources/autoNum/ui/autonumberingmanagementw.ui

@@ -305,6 +305,13 @@
            </property>
           </widget>
          </item>
+        <item>
+         <widget class="QPushButton" name="m_renumber_elements_pb">
+          <property name="text">
+           <string>Renumber element(s)…</string>
+          </property>
+         </widget>
+        </item>
          <item>
           <spacer name="horizontalSpacer_2">
            <property name="orientation">

sources/autoNum/ui/renumberelementsdialog.cpp

@@ -0,0 +1,75 @@
+/*
+    Copyright 2006-2026 The QElectroTech Team
+    This file is part of QElectroTech.
+
+    QElectroTech is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 2 of the License, or
+    (at your option) any later version.
+
+    QElectroTech is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with QElectroTech.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "renumberelementsdialog.h"
+
+#include <QComboBox>
+#include <QDialogButtonBox>
+#include <QFormLayout>
+#include <QGroupBox>
+#include <QHBoxLayout>
+#include <QLabel>
+#include <QRadioButton>
+#include <QVBoxLayout>
+
+RenumberElementsDialog::RenumberElementsDialog(const QStringList &scheme_titles, QWidget *parent)
+    : QDialog(parent)
+    , m_scheme_titles(scheme_titles)
+{
+    setWindowTitle(tr("Renumber element(s)"));
+    setModal(true);
+
+    auto *vl = new QVBoxLayout(this);
+
+    auto *scope = new QGroupBox(tr("Scope"), this);
+    auto *scope_l = new QVBoxLayout(scope);
+    m_all_rb = new QRadioButton(tr("All schemes"), scope);
+    m_one_rb = new QRadioButton(tr("One scheme"), scope);
+    scope_l->addWidget(m_all_rb);
+    scope_l->addWidget(m_one_rb);
+    vl->addWidget(scope);
+
+    auto *form = new QFormLayout();
+    m_combo = new QComboBox(this);
+    m_combo->addItems(m_scheme_titles);
+    form->addRow(new QLabel(tr("Scheme:"), this), m_combo);
+    vl->addLayout(form);
+
+    m_buttons = new QDialogButtonBox(QDialogButtonBox::Ok | QDialogButtonBox::Cancel, this);
+    connect(m_buttons, &QDialogButtonBox::accepted, this, &QDialog::accept);
+    connect(m_buttons, &QDialogButtonBox::rejected, this, &QDialog::reject);
+    vl->addWidget(m_buttons);
+
+    m_all_rb->setChecked(true);
+    updateUi();
+
+    connect(m_all_rb, &QRadioButton::toggled, this, &RenumberElementsDialog::updateUi);
+    connect(m_one_rb, &QRadioButton::toggled, this, &RenumberElementsDialog::updateUi);
+}
+
+QString RenumberElementsDialog::selectedSchemeTitle() const
+{
+    if (m_all_rb && m_all_rb->isChecked()) return QString();
+    return m_combo ? m_combo->currentText() : QString();
+}
+
+void RenumberElementsDialog::updateUi()
+{
+    const bool one = m_one_rb && m_one_rb->isChecked();
+    if (m_combo) m_combo->setEnabled(one);
+}

sources/autoNum/ui/renumberelementsdialog.h

@@ -0,0 +1,59 @@
+/*
+    Copyright 2006-2026 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/>.
+*/
+
+#ifndef RENUMBERELEMENTSDIALOG_H
+#define RENUMBERELEMENTSDIALOG_H
+
+#include <QDialog>
+#include <QStringList>
+
+class QComboBox;
+class QRadioButton;
+class QDialogButtonBox;
+
+/**
+ * @brief Simple dialog to pick renumbering scope for elements.
+ *
+ * The user can choose between:
+ *  - all element autonumbering schemes
+ *  - one selected scheme title
+ */
+class RenumberElementsDialog final : public QDialog
+{
+    Q_OBJECT
+
+public:
+    explicit RenumberElementsDialog(const QStringList &scheme_titles, QWidget *parent = nullptr);
+
+    /**
+     * @return Empty string if "all" is selected, otherwise the chosen scheme title.
+     */
+    QString selectedSchemeTitle() const;
+
+private slots:
+    void updateUi();
+
+private:
+    QStringList m_scheme_titles;
+    QRadioButton *m_all_rb = nullptr;
+    QRadioButton *m_one_rb = nullptr;
+    QComboBox *m_combo = nullptr;
+    QDialogButtonBox *m_buttons = nullptr;
+};
+
+#endif // RENUMBERELEMENTSDIALOG_H

sources/dataBase/projectdatabase.cpp

@@ -319,10 +319,23 @@ void projectDataBase::addElement(Element *element)
 void projectDataBase::removeElement(Element *element)
 {
 	m_content_changed = true;
+	bool changed = false;
+
 	m_remove_element_query.bindValue(":uuid", element->uuid().toString());
-	if(!m_remove_element_query.exec()) {
+	if (m_remove_element_query.exec()) {
-		qDebug() << "projectDataBase::removeElement remove error : " << m_remove_element_query.lastError();
+		changed = true;
 	} else {
+		qDebug() << "projectDataBase::removeElement remove error : " << m_remove_element_query.lastError();
+	}
+
+	m_remove_element_info_query.bindValue(":uuid", element->uuid().toString());
+	if (m_remove_element_info_query.exec()) {
+		changed = true;
+	} else {
+		qDebug() << "projectDataBase::removeElement remove element_info error : " << m_remove_element_info_query.lastError();
+	}
+
+	if (changed) {
 		emit dataBaseUpdated();
 	}
 }
@@ -1159,6 +1172,21 @@ void projectDataBase::prepareQuery()
 	m_remove_element_query = QSqlQuery(m_data_base);
 	m_remove_element_query.prepare(remove_element);
 
+		//REMOVE ELEMENT INFO
+		//element_info has no ON DELETE CASCADE (foreign keys aren't
+		//enforced by this connection), so removeElement() must clear it
+		//explicitly. Without this, the row is orphaned under the removed
+		//element's uuid, and re-adding an element with that same uuid
+		//later -- undo of this same removal, or a redo replaying it --
+		//hits element_info's PRIMARY KEY constraint on element_uuid: the
+		//element re-add succeeds, but its element_info insert silently
+		//fails and is lost. removeDiagram()'s cascade already clears this
+		//table when a whole folio goes, but that does not run for a
+		//single element removed on its own.
+	QString remove_element_info("DELETE FROM element_info WHERE element_uuid=:uuid");
+	m_remove_element_info_query = QSqlQuery(m_data_base);
+	m_remove_element_info_query.prepare(remove_element_info);
+
 		//UPDATE ELEMENT INFO
 	QString update_str("UPDATE element_info SET ");
 	for (auto string : QETInformation::elementInfoKeys()) {

sources/dataBase/projectdatabase.h

@@ -29,7 +29,7 @@ class QETProject;
 class Diagram;
 class Conductor;
 class Terminal;
-class sqlite3;
+struct sqlite3;
 
 /**
 	@brief The projectDataBase class
@@ -139,6 +139,7 @@ class projectDataBase : public QObject
 		QSqlQuery m_insert_elements_query,
 				  m_insert_element_info_query,
 				  m_remove_element_query,
+				  m_remove_element_info_query,
 				  m_update_element_query,
 				  m_insert_diagram_query,
 				  m_remove_diagram_query,

sources/diagramcommands.cpp

@@ -77,6 +77,23 @@ void PasteDiagramCommand::redo()
 	{
 		first_redo = false;
 
+		//Resolve a linked master/slave pair pasted together (bugtracker
+		//#607) before anything below renews their uuids: at this exact
+		//moment a pasted element's tmp_uuids_link still holds its
+		//source's original partner uuid, which still equals the
+		//not-yet-renewed uuid of that partner's own pasted copy if it
+		//was carried along in the same batch. Scoped to this batch only
+		//(not a project-wide search), so a pair pasted together links to
+		//each other and not to an original element left elsewhere that
+		//happens to still carry that same soon-to-be-replaced uuid. If
+		//only one half of a linked group was pasted, its link entry
+		//simply finds no match here and is dropped -- same "leave it
+		//unlinked" outcome as always.
+		const QList <Element *> elmts_list = content.m_elements;
+		for (Element *e : elmts_list) {
+			e->initLink(elmts_list);
+		}
+
 		//make new uuid for every pasted conductor, because old uuid are
 		//the uuid of the copied conductor
 		const QList <Conductor *> all_pasted_conductors = content.conductors();
@@ -85,7 +102,6 @@ void PasteDiagramCommand::redo()
 		}
 
 		//this is the first paste, we do some actions for the new element
-		const QList <Element *> elmts_list = content.m_elements;
 		for (Element *e : elmts_list)
 		{
 			//make new uuid, because old uuid are the uuid of the copied element

sources/diagramview.cpp

@@ -1477,7 +1477,7 @@ void DiagramView::createTemplateFromSelection()
 
 				collection_node.appendChild(collection_elmt);
 			} else {
-				qDebug() << "Warnung: Konnte XML-Definition für" << old_type << "nicht laden.";
+				qDebug() << "Warning: could not load XML definition for" << old_type;
 			}
 		}
 	}

sources/editor/ui/elementpropertieseditorwidget.cpp

@@ -17,6 +17,7 @@
 */
 #include "elementpropertieseditorwidget.h"
 
+#include "../../qet.h"
 #include "../../qetapp.h"
 #include "../../qetinformation.h"
 #include "ui_elementpropertieseditorwidget.h"
@@ -185,13 +186,13 @@ void ElementPropertiesEditorWidget::upDateInterface()
 
 		const DiagramContext &info = m_data.m_informations;
 		ui->m_auto_num_locked_cb->setChecked(
-			info.value(QStringLiteral("auto_num_locked")).toString() == QLatin1String("true"));
+			QET::infoFlagIsTrue(info.value(QStringLiteral("auto_num_locked")).toString()));
 		ui->m_potential_isolating_cb->setChecked(
-			info.value(QStringLiteral("potential_isolating")).toString() == QLatin1String("true"));
+			QET::infoFlagIsTrue(info.value(QStringLiteral("potential_isolating")).toString()));
 	}
 
 	ui->m_exclude_from_bom_cb->setChecked(
-		m_data.m_informations.value(QStringLiteral("exclude_from_bom")).toString() == QLatin1String("true"));
+		QET::infoFlagIsTrue(m_data.m_informations.value(QStringLiteral("exclude_from_bom")).toString()));
 
 	on_m_base_type_cb_currentIndexChanged(ui->m_base_type_cb->currentIndex());
 }

sources/editor/ui/qetelementeditor.cpp

@@ -25,6 +25,8 @@
 #include "../../qetapp.h"
 #include "../../qetmainwindow.h"
 #include "../../recentfiles.h"
+#include "../../elementscollectioncache.h"
+#include "../../factory/elementpicturefactory.h"
 #include "../graphicspart/customelementpart.h"
 #include "../elementitemeditor.h"
 #include "../styleeditor.h"
@@ -348,6 +350,24 @@ bool QETElementEditor::toLocation(const ElementsLocation &location)
 									 tr("Impossible d'enregistrer l'élément", "message box content"));
 		return(false);
 	}
+
+		//setXml() just wrote the new drawing to disk, but the preview shown
+		//in the elements panel comes from two caches keyed by path+uuid that
+		//nothing here has told about the change: ElementPictureFactory's
+		//in-memory picture cache and ElementsCollectionCache's on-disk
+		//SQLite cache (see ElementsLocation::icon()). locationWasSaved()
+		//(elementscollectionwidget.cpp) re-reads the icon right after this
+		//call returns, but both caches still hand back the pre-edit pixmap,
+		//so the panel keeps showing the stale preview until the whole
+		//collection is reloaded. Drop and rebuild them here.
+	ElementPictureFactory::instance()->dropCache(location);
+	if (ElementsCollectionCache *cache = QETApp::collectionCache()) {
+		if (cache->fetchData(location)) {
+			cache->cacheName(location.toString(), location.uuid());
+			cache->cachePixmap(location.toString(), location.uuid());
+		}
+	}
+
 	return(true);
 }
 

sources/elementspanelwidget.cpp

@@ -674,6 +674,27 @@ void ElementsPanelWidget::duplicateDiagram()
 		bool erase_labels = settings.value(
 			"diagramcommands/erase-label-on-copy", true).toBool();
 
+		// Resolve a linked pair duplicated together against each other
+		// (bugtracker #607) before the loop below renews their uuids or
+		// clears their pending links: at this exact moment a copy's
+		// tmp_uuids_link still holds its source's original partner
+		// uuid, which still equals the not-yet-renewed uuid of that
+		// partner's own copy if both were duplicated together. Scoped
+		// to this diagram's own copies, not a project-wide search, so
+		// this never links back to the source elements the copies were
+		// made from -- if only one half of a linked pair is here, its
+		// link entry simply finds no match and is dropped, same as
+		// clearPendingLinks() used to do unconditionally for every copy.
+		QList<Element *> new_elements;
+		for (QGraphicsItem *item : new_diagram->items()) {
+			if (Element *elmt = dynamic_cast<Element *>(item)) {
+				new_elements << elmt;
+			}
+		}
+		for (Element *elmt : new_elements) {
+			elmt->initLink(new_elements);
+		}
+
 		for (QGraphicsItem *item : new_diagram->items()) {
 			if (Element *elmt = dynamic_cast<Element *>(item)) {
 				// The XML round-trip kept the source elements' uuids. Give the
@@ -695,9 +716,9 @@ void ElementsPanelWidget::duplicateDiagram()
 					new_diagram->restoreText(elmt);
 				}
 
-				// Clear pending links so copies don't link back to
+				// initLink() above already cleared tmp_uuids_link for
-				// the source elements via stale UUIDs.
+				// every copy, matched or not -- nothing left here that
-				elmt->clearPendingLinks();
+				// could link back to a stale source uuid.
 
 				// Clean up copied element data:
 				// 1. Slaves always lose label/formula/comment/location

sources/main.cpp

@@ -22,6 +22,8 @@
 #include "logging/eventloopwatchdog.h"
 #include "logging/qetlogger.h"
 #include "machine_info.h"
+#include "diagram.h"
+#include "palettegraphicsview.h"
 #include "qet.h"
 #include "qetapp.h"
 #include "qetmessagebox.h"
@@ -31,6 +33,7 @@
 
 #include <QApplication>
 #include <QDomImplementation>
+#include <QFont>
 
 #include <QStyleFactory>
 #include <QtConcurrentRun>
@@ -105,6 +108,19 @@ int main(int argc, char **argv)
 	// from Qt 6.12 on; opt in explicitly for older Qt 5/6.
 	QDomImplementation::setInvalidDataPolicy(
 		QDomImplementation::ReturnNullNode);
+
+#ifdef Q_OS_WIN
+	// "MS Shell Dlg 2" is not a font but a Windows alias, and many projects
+	// and settings saved on Windows carry it. Qt 5's GDI font backend let
+	// Windows resolve it to Tahoma; Qt 6's DirectWrite backend does not know
+	// the alias and falls back to Arial, so those texts come out heavier on
+	// screen and in exported PDFs (bugtracker #340). Resolve both aliases
+	// the way Windows does. Done before any application object exists so
+	// that the headless export and scripting runs below get it too.
+	QFont::insertSubstitution("MS Shell Dlg 2", "Tahoma");
+	QFont::insertSubstitution("MS Shell Dlg", "Microsoft Sans Serif");
+#endif
+
 	//Creation and execution of the application
 	//HighDPI
 	qputenv("QT_ENABLE_HIGHDPI_SCALING", "1");
@@ -144,6 +160,22 @@ int main(int argc, char **argv)
 #endif
 	}
 
+	// Re-apply the sheet background last picked in the diagram editor, so
+	// every project opened from here on -- existing or new, whichever one
+	// it is -- draws that background instead of the built-in default that
+	// would otherwise force the user to pick it again after each start.
+	//
+	// Done here rather than in main()'s first lines on purpose: the
+	// headless export and scripting runs above return before reaching
+	// this point and must keep rendering on plain white. It also has to
+	// happen before QETApp is constructed below, since that constructor
+	// already loads the projects given on the command line.
+	{
+		const QetSettings::SheetBackground sheet_background = QetSettings::sheetBackground();
+		PaletteGraphicsView::setCustomBackgroundColor(sheet_background.custom);
+		Diagram::background_color = sheet_background.color;
+	}
+
 	// Resolve the logger's state (log directory, session filename, open
 	// file handle) explicitly here, immediately before installing the
 	// handler -- not implicitly on whichever thread happens to log

sources/qet.cpp

@@ -20,6 +20,7 @@
 #include "qeticons.h"
 #include "shortcutmanager.h"
 
+#include <cmath>
 #include <limits>
 #include <QBuffer>
 #include <QColorDialog>
@@ -244,10 +245,33 @@ bool QET::attributeIsAReal(
 	bool ok;
 	qreal tmp = e.attribute(nom_attribut).toDouble(&ok);
 	if (!ok) return(false);
+	// QString::toDouble() sets ok=true for "nan"/"inf"/"-inf" -- these
+	// parse successfully but are not usable coordinates. A non-finite
+	// element/terminal position reaches Conductor::shape() during load
+	// and hangs there at 100% CPU inside QPainterPathStroker::createStroke(),
+	// confirmed with gdb: not a blocked wait, genuine unbounded computation.
+	if (!std::isfinite(tmp)) return(false);
 	if (reel != nullptr) *reel = tmp;
 	return(true);
 }
 
+/**
+	@brief QET::infoFlagIsTrue
+	@see the header comment for why this exists rather than a bare
+	== "true" comparison.
+	@param value the raw elementInformations string to test
+	@return true if @p value, trimmed and case-folded, is one of the
+	truthy spellings this codebase already accepts elsewhere
+*/
+bool QET::infoFlagIsTrue(const QString &value)
+{
+	const QString v = value.trimmed().toLower();
+	return v == QLatin1String("true")
+		|| v == QLatin1String("1")
+		|| v == QLatin1String("yes")
+		|| v == QLatin1String("on");
+}
+
 /**
 	@brief QET::ElementsAndConductorsSentence
 	Permet de composer rapidement la proposition "x elements et y conducteurs"

sources/qet.h

@@ -161,6 +161,22 @@ namespace QET {
 	bool orthogonalProjection(const QPointF &, const QLineF &, QPointF * = nullptr);
 	bool attributeIsAnInteger(const QDomElement &, const QString& , int * = nullptr);
 	bool attributeIsAReal(const QDomElement &, const QString& , qreal * = nullptr);
+		/**
+			Whether an elementInformations flag (auto_num_locked,
+			potential_isolating, exclude_from_bom, ...) counts as "on".
+			Case-insensitive and tolerant of surrounding whitespace, and
+			accepts the same set of truthy spellings ("true", "1", "yes",
+			"on") that element_nomenclature_view's SQL predicate for
+			exclude_from_bom already does -- see
+			projectDataBase::createElementNomenclatureView(). These flags
+			are only ever written by this app's own checkboxes as literal
+			"true"/"false" today, but a bare == "true" comparison silently
+			treats anything else -- "True", "TRUE", a trailing space from
+			a hand-edited file, a value some other tool wrote -- as off,
+			with no error and no visible difference from the checkbox
+			being genuinely unticked (discussion #785).
+		*/
+	bool infoFlagIsTrue(const QString &value);
 	QString ElementsAndConductorsSentence(int elements=0,
 										  int conductors=0,
 										  int indi_texts=0,

sources/qetapp.cpp

@@ -43,6 +43,10 @@
 #include "machine_info.h"
 #include "TerminalStrip/ui/terminalstripeditorwindow.h"
 #include "qetversion.h"
+#ifdef QET_SPACEMOUSE_SUPPORT
+#	include "spacemouse/spacemouselistener.h"
+#	include "ui/configpage/spacemouseconfigpage.h"
+#endif
 #include "logging/qetlogger.h"
 #include "logging/ui/diagnosticsreportdialog.h"
 
@@ -164,7 +168,24 @@ QETApp::QETApp() :
 		m_splash_screen -> hide();
 	}
     
-	checkBackupFiles();
+#ifdef QET_SPACEMOUSE_SUPPORT
+		//Always safe to construct: it silently does nothing when spacenavd
+		//isn't running or no device is attached, which is the common case
+		//even in a build with this feature compiled in. See
+		//SpaceMouseListener's class comment.
+	m_space_mouse_listener = new SpaceMouseListener(this);
+#endif
+
+		//Deferred so this constructor returns before the prompts appear.
+		//checkBackupFiles() opens modal dialogs, and main() still has work to
+		//do once we return -- in particular connecting
+		//SingleApplication::receivedMessage to receiveMessage(). While those
+		//prompts were up that connection did not exist yet, so a file handed
+		//to the already-running instance during start-up was accepted by the
+		//socket and then dropped on the floor.
+	QMetaObject::invokeMethod(this, [this]() {
+		checkBackupFiles();
+	}, Qt::QueuedConnection);
 }
 
 /**
@@ -2192,6 +2213,9 @@ void QETApp::configureQET()
 	cd.addPage(new ExportConfigPage());
 	cd.addPage(new PrintConfigPage());
 	cd.addPage(new ShortcutsConfigPage());
+#ifdef QET_SPACEMOUSE_SUPPORT
+	cd.addPage(new SpaceMouseConfigPage());
+#endif
 
 	// associates the dialog with a possible parent widget
 	// associe le dialogue a un eventuel widget parent

sources/qetapp.h

@@ -48,6 +48,9 @@ class QETProject;
 class QETTitleBlockTemplateEditor;
 class QTextOrientationSpinBoxWidget;
 class RecentFiles;
+#ifdef QET_SPACEMOUSE_SUPPORT
+class SpaceMouseListener;
+#endif
 
 /**
 	@brief The QETApp class
@@ -229,6 +232,13 @@ class QETApp : public QObject
 		static TitleBlockTemplatesFilesCollection *m_company_tbt_collection;
 		static TitleBlockTemplatesFilesCollection *m_custom_tbt_collection;
 		static ElementsCollectionCache *collections_cache_;
+#ifdef QET_SPACEMOUSE_SUPPORT
+			/// One per application, not per window: a physical 6-DOF device
+			/// is a single ambient input source, and motion is applied to
+			/// whichever DiagramView is currently active. See
+			/// SpaceMouseListener's class comment.
+		SpaceMouseListener *m_space_mouse_listener = nullptr;
+#endif
 		static QMap<uint, QETProject *> registered_projects_;
 		static uint next_project_id;
 		static RecentFiles *m_projects_recent_files;

sources/qetdiagrameditor.cpp

@@ -1856,7 +1856,18 @@ void QETDiagramEditor::selectionGroupTriggered(QAction *action)
 			diagram->undoStack().push(c);
 	}
 	else if (value == "rotate_selected_text")
-		diagram->undoStack().push(new RotateTextsCommand(diagram));
+	{
+			//Ask for the angle first, then build the command: the command
+			//itself no longer opens a dialog. Guarding on the selection keeps
+			//the previous behaviour of showing no dialog when there is
+			//nothing to rotate.
+		if (RotateTextsCommand::hasSelectedTexts(diagram))
+		{
+			qreal rotation = 0;
+			if (RotateTextsCommand::askRotation(rotation))
+				diagram->undoStack().push(new RotateTextsCommand(diagram, rotation));
+		}
+	}
 	else if (value == "find_selected_element" && currentElement())
 		findElementInPanel(currentElement()->location());
 	else if (value == "edit_selected_element")

sources/qetgraphicsitem/dynamicelementtextitem.cpp

@@ -33,6 +33,7 @@
 #include <QDomElement>
 #include <QtCore/qnumeric.h>
 #include <QGraphicsSceneMouseEvent>
+#include <QAbstractTextDocumentLayout>
 
 /**
 	@brief DynamicElementTextItem::DynamicElementTextItem
@@ -732,19 +733,6 @@ void DynamicElementTextItem::paint(QPainter *painter, const QStyleOptionGraphics
 {
 	DiagramTextItem::paint(painter, option, widget);
 
-		//Only ever repositions already-existing sibling items here --
-		//never adds or removes one. paint() runs while QGraphicsScene is
-		//iterating its item list to draw it, and mutating that list mid
-		//-iteration (which addResizeHandles()/removeResizeHandles() do,
-		//through QGraphicsScene::addItem()/removeItem()) crashes. An
-		//earlier version of this fix called them from here and crashed
-		//qelectrotech reproducibly on deselecting a text (SIGABRT); see
-		//refreshResizeHandlesVisibility() for where that now happens
-		//instead -- itemChange(), Qt's own safe hook for exactly this,
-		//already used below for this item's own selection.
-	if (m_left_resize_handle || m_right_resize_handle)
-		updateResizeHandlesPos();
-
 	if (m_frame)
 	{
 		painter->save();
@@ -927,11 +915,17 @@ void DynamicElementTextItem::addResizeHandles()
 
 	for (QetGraphicsHandlerItem *handle : {m_left_resize_handle, m_right_resize_handle})
 	{
-		scene()->addItem(handle);
+			//Children of this text, not free scene items: Qt then carries
+			//them along when the parent element moves, rotates or is
+			//zoomed, and repaints their old and new area in the same
+			//update as this text. Moving free items from paint() instead
+			//left green fragments behind (qelectrotech#1002).
+		handle->setParentItem(this);
 		handle->setColor(Qt::darkGreen);
-		handle->setZValue(zValue() + 1);
 		handle->installSceneEventFilter(this);
 	}
+	m_resize_handles_con = connect(document()->documentLayout(), &QAbstractTextDocumentLayout::documentSizeChanged,
+								   this, &DynamicElementTextItem::updateResizeHandlesPos);
 
 	updateResizeHandlesPos();
 }
@@ -941,6 +935,7 @@ void DynamicElementTextItem::addResizeHandles()
 */
 void DynamicElementTextItem::removeResizeHandles()
 {
+	disconnect(m_resize_handles_con);
 	delete m_left_resize_handle;
 	delete m_right_resize_handle;
 	m_left_resize_handle = nullptr;
@@ -973,8 +968,8 @@ void DynamicElementTextItem::updateResizeHandlesPos()
 		return;
 
 	QRectF br = boundingRect();
-	m_left_resize_handle->setPos(mapToScene(QPointF(br.left(), br.center().y())));
+	m_left_resize_handle->setPos(br.left(), br.center().y());
-	m_right_resize_handle->setPos(mapToScene(QPointF(br.right(), br.center().y())));
+	m_right_resize_handle->setPos(br.right(), br.center().y());
 }
 
 /**

sources/qetgraphicsitem/dynamicelementtextitem.h

@@ -200,6 +200,7 @@ class DynamicElementTextItem : public DiagramTextItem
 		qreal m_resize_original_width = -1;
 		qreal m_resize_baseline_width = -1;
 		qreal m_resize_start_local_x = 0;
+		QMetaObject::Connection m_resize_handles_con;
 };
 
 #endif // DYNAMICELEMENTTEXTITEM_H

sources/qetgraphicsitem/element.cpp

@@ -39,7 +39,9 @@
 #include "elementtextitemgroup.h"
 #include "iostream"
 
+#include <QApplication>
 #include <QCollator>
+#include <QScreen>
 
 static const QString plcTerminalKeys[] = {
 	QETInformation::ELMT_PLC_T1,
@@ -209,6 +211,21 @@ void Element::editProperty()
 		//with the "text" tab of ElementPropertiesWidget,
 		//the ui freeze, until user press escape key
 		dialog.setWindowModality(Qt::WindowModal);
+
+		// A PLC master carries a 6-column IO table: without an explicit
+		// size the dialog falls back to its (cramped) sizeHint, so open it
+		// at three times its natural width instead. The height stays at
+		// the natural one, and the width never exceeds the screen.
+		const ElementData data = elementData();
+		if (data.m_type == ElementData::Master
+			&& data.m_master_type == ElementData::PLC) {
+			const QSize natural = dialog.sizeHint();
+			int width = natural.width() * 3;
+			if (QScreen *screen = QApplication::primaryScreen())
+				width = qMin(width, screen->availableGeometry().width());
+			dialog.resize(width, natural.height());
+		}
+
 		dialog.exec();
 	}
 }
@@ -1369,6 +1386,33 @@ void Element::initLink(QETProject *prj)
 	tmp_uuids_link.clear();
 }
 
+/**
+	@brief Element::initLink
+	Overload resolving tmp_uuids_link against @p candidates instead of a
+	project-wide ElementProvider search -- see the header comment for
+	why the search has to be scoped this way right after a paste or
+	folio-duplication XML round-trip, before uuids are renewed.
+	@param candidates the elements to search for a link partner in
+*/
+void Element::initLink(const QList<Element *> &candidates)
+{
+		// if nothing to link return now
+	if (tmp_uuids_link.isEmpty()) return;
+
+	for (int i = 0; i < tmp_uuids_link.size(); ++i) {
+		for (Element *elmt : candidates) {
+			if (elmt->uuid() == tmp_uuids_link[i].uuid) {
+				elmt->linkToElement(this);
+				if (tmp_uuids_link[i].group_index >= 0) {
+					m_group_index_map[elmt] = tmp_uuids_link[i].group_index;
+				}
+				break;
+			}
+		}
+	}
+	tmp_uuids_link.clear();
+}
+
 /**
  * @brief Element::linkTypeToString
  * \deprecated use instead ElementData::typeToString

sources/qetgraphicsitem/element.h

@@ -207,6 +207,25 @@ class Element : public QetGraphicsItem
 		virtual void unlinkAllElements() {}
 		virtual void unlinkElement(Element *) {}
 		virtual void initLink(QETProject *);
+			/**
+				Resolve tmp_uuids_link against a caller-supplied candidate
+				list instead of a project-wide search (bugtracker #607).
+				Used right after an XML round-trip (paste, folio
+				duplication) and before the pasted/duplicated elements'
+				uuids are renewed: at that moment a copy's tmp_uuids_link
+				still holds its source's original partner uuid, which
+				still matches the not-yet-renewed uuid of that partner's
+				own copy if it was carried along in the same batch.
+				Resolving only within @p candidates -- not the whole
+				project -- is what stops a linked pair pasted together
+				from matching an original element left elsewhere that
+				happens to still carry that same soon-to-be-replaced
+				uuid. If only one half of a linked group is in
+				@p candidates, its entry finds no match and is dropped,
+				same as initLink(QETProject *) leaving an unresolvable
+				link unlinked.
+			*/
+		void initLink(const QList<Element *> &candidates);
 		QList<Element *> linkedElements ();
 
 		int groupIndexForElement(Element *elmt) const;

sources/qetgraphicsitem/terminal.cpp

@@ -16,6 +16,7 @@
 	along with QElectroTech.  If not, see <http://www.gnu.org/licenses/>.
 */
 #include "../qetgraphicsitem/terminal.h"
+#include "../qet.h"
 #include "../qetproject.h"
 #include "../conductorautonumerotation.h"
 #include "../diagram.h"
@@ -986,7 +987,7 @@ QList<Terminal *> relatedPotentialTerminal (
 	else if (terminal -> parentElement() -> linkType() & Element::Terminale)
 	{
 		// English: Check if the user activated the potential isolation checkbox for this terminal
-		if (terminal->parentElement()->elementInformations().value(QStringLiteral("potential_isolating")).toString() == QLatin1String("true")) {
+		if (QET::infoFlagIsTrue(terminal->parentElement()->elementInformations().value(QStringLiteral("potential_isolating")).toString())) {
 			// English: Potential is isolated. Return an empty list so it does not propagate to the other side.
 			return QList<Terminal *>();
 		}

sources/qetproject.cpp

@@ -22,7 +22,9 @@
 #include "autoNum/assignvariables.h"
 #include "autoNum/numerotationcontext.h"
 #include "autoNum/numerotationcontextcommands.h"
+#include "autoNum/renumberelementscommand.h"
 #include "diagram.h"
+#include "qetgraphicsitem/element.h"
 #include "qetapp.h"
 #include "qetmessagebox.h"
 #include "qetresult.h"
@@ -40,7 +42,30 @@
 #include <QHash>
 #include <QTimer>
 #include <QtConcurrentRun>
+
+namespace {
+
+/**
+ * @brief Reset numeric fields of a NumerotationContext so renumbering starts at 1.
+ * Keeps non-numeric parts (string/idfolio/folio/plant/locmach/elementline/elementcolumn/elementprefix) unchanged.
+ */
+NumerotationContext resetContextForRenumber(const NumerotationContext &tmpl)
+{
+	NumerotationContext out = tmpl;
+	for (int i = 0; i < out.size(); ++i) {
+		const QStringList parts = out.itemAt(i);
+		if (parts.isEmpty()) continue;
+		const QString type = parts.at(0);
+		if (out.keyIsNumber(type)) {
+			out.replaceValue(i, QStringLiteral("1"));
+		}
+	}
+	return out;
+}
+
+} // namespace
 #include <QtDebug>
+#include <algorithm>
 #include <utility>
 
 static int BACKUP_INTERVAL = 1200000; //interval in ms of backup = 20min
@@ -132,6 +157,9 @@ QETProject::QETProject(const QString &path, QObject *parent) :
 		return;
 	}
 
+		//The file just read already holds everything a crash could lose, so
+		//there is nothing to back up until the project is changed.
+	m_backup_needed = false;
 	init();
 }
 
@@ -258,6 +286,19 @@ void QETProject::init()
 	m_undo_stack = new QUndoStack(this);
 	connect(m_undo_stack, &QUndoStack::cleanChanged, this, &QETProject::undoStackChanged);
 
+		//What counts as a change for writeBackup(): the undo stack moving,
+		//setModified(true), and the embedded collections, which can change
+		//without going through either.
+	const auto backup_needed = [this]() { m_backup_needed = true; };
+	connect(m_undo_stack, &QUndoStack::indexChanged, this, backup_needed);
+	connect(&m_titleblocks_collection, &TitleBlockTemplatesCollection::changed, this, backup_needed);
+	connect(&m_titleblocks_collection, &TitleBlockTemplatesCollection::aboutToRemove, this, backup_needed);
+	connect(m_elements_collection, &XmlElementCollection::elementAdded, this, backup_needed);
+	connect(m_elements_collection, &XmlElementCollection::elementChanged, this, backup_needed);
+	connect(m_elements_collection, &XmlElementCollection::elementRemoved, this, backup_needed);
+	connect(m_elements_collection, &XmlElementCollection::directorieAdded, this, backup_needed);
+	connect(m_elements_collection, &XmlElementCollection::directoryRemoved, this, backup_needed);
+
 	m_save_backup_timer.setInterval(BACKUP_INTERVAL);
 	connect(&m_save_backup_timer, &QTimer::timeout, this, &QETProject::writeBackup);
 	m_save_backup_timer.start();
@@ -793,6 +834,109 @@ void QETProject::setCurrrentElementAutonum(QString autoNum) {
 	m_current_element_autonum = std::move(autoNum);
 }
 
+/**
+	@brief QETProject::renumberElementsBySchemeTitle
+	Renumber existing elements by element autonumbering scheme title.
+
+	Elements do not store the scheme title; they store a "formula" (elementInformations["formula"]).
+	This method matches elements to schemes by comparing the stored formula with the formula derived
+	from each scheme's NumerotationContext.
+
+	If scheme_title is empty, all schemes are renumbered. Otherwise only that scheme is renumbered.
+	The operation is undoable.
+*/
+void QETProject::renumberElementsBySchemeTitle(const QString &scheme_title)
+{
+	if (!m_undo_stack) return;
+	if (isReadOnly()) return;
+
+	// Build map: scheme title -> canonical formula
+	QHash<QString, QString> scheme_formula;
+	for (const QString &k : m_element_autonum.keys()) {
+		if (!scheme_title.isEmpty() && k != scheme_title) continue;
+		scheme_formula.insert(k, autonum::numerotationContextToFormula(m_element_autonum.value(k)));
+	}
+	if (scheme_formula.isEmpty()) return;
+
+	// Collect elements per scheme by formula match
+	QHash<QString, QVector<Element*>> by_key;
+	for (Diagram *d : diagrams()) {
+		if (!d) continue;
+		const auto items = d->items();
+		for (QGraphicsItem *it : items) {
+			auto *el = qgraphicsitem_cast<Element*>(it);
+			if (!el) continue;
+			if (el->linkType() == Element::Slave || (el->linkType() & Element::AllReport))
+				continue;
+
+			const QString el_formula = el->elementInformations().value(QStringLiteral("formula")).toString();
+			if (el_formula.isEmpty()) continue;
+
+			QString matched_key;
+			for (auto itf = scheme_formula.constBegin(); itf != scheme_formula.constEnd(); ++itf) {
+				if (itf.value() == el_formula) { matched_key = itf.key(); break; }
+			}
+			if (matched_key.isEmpty()) continue;
+			by_key[matched_key].append(el);
+		}
+	}
+	if (by_key.isEmpty()) return;
+
+	QVector<RenumberElementsCommand::ElementChange> changes;
+	QHash<QString, NumerotationContext> old_ctx;
+	QHash<QString, NumerotationContext> new_ctx;
+
+	for (auto it = by_key.constBegin(); it != by_key.constEnd(); ++it) {
+		old_ctx.insert(it.key(), m_element_autonum.value(it.key()));
+	}
+
+	for (auto it = by_key.begin(); it != by_key.end(); ++it) {
+		const QString key = it.key();
+		auto &elements = it.value();
+		std::sort(elements.begin(), elements.end(), [](Element *a, Element *b){ return comparPos(a, b); });
+
+		NumerotationContext base_tmpl = m_element_autonum.value(key);
+		NumerotationContext nc = resetContextForRenumber(base_tmpl);
+		NumerotationContextCommands ncc(nc);
+
+		for (Element *el : elements) {
+			RenumberElementsCommand::ElementChange ch;
+			ch.element = el;
+			ch.old_infos = el->elementInformations();
+			ch.old_seq = el->sequenceStruct();
+			ch.old_frozen = el->isFreezeLabel();
+			ch.new_frozen = ch.old_frozen; // preserve frozen state
+
+			const QString formula = ch.old_infos.value(QStringLiteral("formula")).toString();
+			autonum::sequentialNumbers new_seq;
+			new_seq.clear();
+			autonum::setSequential(formula, new_seq, nc, el->diagram(), key);
+
+			DiagramContext new_infos = ch.old_infos;
+			new_infos.addValue(QStringLiteral("label"), autonum::AssignVariables::formulaToLabel(formula, new_seq, el->diagram(), el, nullptr));
+			ch.new_infos = new_infos;
+			ch.new_seq = new_seq;
+			changes.append(ch);
+
+			// advance
+			nc = ncc.next();
+			ncc = NumerotationContextCommands(nc);
+		}
+
+		new_ctx.insert(key, nc);
+	}
+
+	if (changes.isEmpty()) return;
+
+	auto *cmd = new RenumberElementsCommand(
+			this,
+			changes,
+			old_ctx,
+			new_ctx,
+			scheme_title.isEmpty() ? tr("Renumber elements") : tr("Renumber elements (%1)").arg(scheme_title));
+	m_undo_stack->push(cmd);
+}
+
 /**
 	@brief QETProject::conductorAutoNumFormula
 	@param key : autonum title
@@ -1564,6 +1708,9 @@ void QETProject::diagramOrderChanged(int old_index, int new_index) {
 	Mark this project as modified and emit the projectModified() signal.
 */
 void QETProject::setModified(bool modified) {
+	if (modified) {
+		m_backup_needed = true;
+	}
 	if (m_modified != modified) {
 		m_modified = modified;
 		emit projectModified(this, m_modified);
@@ -2146,6 +2293,12 @@ void QETProject::writeBackup()
 		//both would write through &m_backup_file on different threads.
 	if (m_backup_future.isRunning())
 		return;
+		//toXml() walks the whole project on the GUI thread, which freezes
+		//big projects for seconds (bugtracker #273, #329). A backup of an
+		//unchanged project would be identical to the last one, so skip it.
+	if (!m_backup_needed)
+		return;
+	m_backup_needed = false;
 		//Capture the document by value (implicitly shared, so cheap): the
 		//Qt5-style QtConcurrent::run(function, reference-args) call did not
 		//survive the Qt6 API change, a lambda behaves identically on both.

sources/qetproject.h

@@ -169,6 +169,20 @@ class QETProject : public QObject
 		QString elementCurrentAutoNum() const;
 		void setCurrrentElementAutonum(QString autoNum);
 
+		/**
+		 * @brief Renumber existing elements by element autonumbering scheme.
+		 *
+		 * Elements do not store the scheme title but they store the corresponding formula.
+		 * This operation matches elements to schemes by comparing the stored formula
+		 * with the formula derived from the scheme's NumerotationContext.
+		 *
+		 * If @p scheme_title is empty, all schemes are renumbered.
+		 * If @p scheme_title is non-empty, only that scheme is renumbered.
+		 *
+		 * The operation is undoable.
+		 */
+		void renumberElementsBySchemeTitle(const QString &scheme_title = QString());
+
 			//Element
 		void freezeExistentElementLabel(bool freeze, int from, int to);
 		void freezeNewElementLabel(bool freeze, int from, int to);
@@ -297,6 +311,8 @@ class QETProject : public QObject
 	private:
 			/// When false, writeBackup() is a no-op (set by the headless CLI)
 		static bool m_backup_enabled;
+			/// Something changed since the last backup, see writeBackup()
+		bool m_backup_needed = true;
 			/// File path this project is saved to
 		QString m_file_path;
 			/// Current state of the project

sources/shortcutmanager.cpp

@@ -17,6 +17,8 @@
 */
 #include "shortcutmanager.h"
 
+#include <QAbstractButton>
+#include <QAction>
 #include <QObject>
 #include <QSettings>
 #include <QVariant>
@@ -166,3 +168,32 @@ void ShortcutManager::resetAllToDefaults()
 		resetToDefault(id);
 	}
 }
+
+/**
+	@brief ShortcutManager::trigger
+	@param id
+	@return see the declaration's doc comment
+*/
+bool ShortcutManager::trigger(const QString &id) const
+{
+	auto it = m_entries.find(id);
+	if (it == m_entries.end()) {
+		return false;
+	}
+
+	for (const QPointer<QObject> &target : qAsConst(it->targets))
+	{
+		if (!target) {
+			continue;
+		}
+		if (auto *action = qobject_cast<QAction *>(target.data())) {
+			action->trigger();
+			return true;
+		}
+		if (auto *button = qobject_cast<QAbstractButton *>(target.data())) {
+			button->click();
+			return true;
+		}
+	}
+	return false;
+}

sources/shortcutmanager.h

@@ -71,6 +71,20 @@ class ShortcutManager
 		void resetToDefault(const QString &id);
 		void resetAllToDefaults();
 
+			/// Activate the first still-alive target registered under \a id
+			/// -- QAction::trigger() or QAbstractButton::click(), whichever
+			/// it turns out to be -- for an input source other than the
+			/// keyboard (e.g. a 3D mouse button) that wants to invoke a
+			/// named action without knowing or caring which of the two it
+			/// is. Deliberately not disambiguated by the currently active
+			/// window when an id has several live targets: a target's
+			/// owning top-level window isn't reliably discoverable from a
+			/// bare QAction. Correct in the overwhelming common case of one
+			/// open editor window; a known simplification in the rarer
+			/// multi-window case, not a guaranteed-correct dispatch.
+			/// @return whether a live target was found and triggered.
+		bool trigger(const QString &id) const;
+
 	private:
 		ShortcutManager() = default;
 		ShortcutManager(const ShortcutManager &) = delete;

sources/spacemouse/spacemousebackend.h

@@ -0,0 +1,80 @@
+/*
+	Copyright 2006-2026 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/>.
+*/
+#ifndef SPACEMOUSEBACKEND_H
+#define SPACEMOUSEBACKEND_H
+
+#include <QObject>
+
+/**
+	@brief The SpaceMouseBackend class
+	Platform seam for discussion #599's 3D mouse support. A backend owns
+	one platform's connection to the actual 6-DOF device driver -- opening
+	it, pumping whatever event source that platform uses, closing it -- and
+	reports motion through the one signal below. Everything platform-
+	independent (which DiagramView to apply motion to, the pan/zoom
+	primitives to call, the Z-to-zoom-factor mapping) lives in
+	SpaceMouseListener instead, once, so it does not have to be duplicated
+	or re-verified per backend.
+
+	SpnavBackend (Linux, spacenavd/libspnav) is the only implementation so
+	far -- built, linked, and its "no daemon/device present" path actually
+	run in the environment this was written in. A Windows/macOS backend
+	(3Dconnexion's proprietary 3DxWare SDK) would implement this same
+	interface and be selected in SpaceMouseListener's constructor, without
+	changing SpnavBackend or anything downstream of the motion signal.
+	Deliberately not attempted here: this was written on Linux with no
+	3DxWare SDK and no Windows/macOS toolchain available to compile,
+	link, or run a single line of it against, and shipping platform code
+	that has never even built would be a materially different, weaker
+	thing than everything else in this feature.
+*/
+class SpaceMouseBackend : public QObject
+{
+	Q_OBJECT
+
+	public:
+		explicit SpaceMouseBackend(QObject *parent = nullptr) : QObject(parent) {}
+		~SpaceMouseBackend() override = default;
+
+			/// True once this backend actually has a live connection to a
+			/// driver/daemon. False is the ordinary case -- no daemon
+			/// running, no device attached -- not an error; see
+			/// SpaceMouseListener's class comment for why that distinction
+			/// matters.
+		virtual bool isAvailable() const = 0;
+
+	signals:
+			/// One raw device sample. dx/dy are the two axes
+			/// SpaceMouseListener maps to horizontal/vertical pan, dz the
+			/// one it maps to zoom. Units and range are whatever the
+			/// backend's own driver reports -- SpaceMouseListener's own
+			/// scale/divisor constants are what turn them into pixels and a
+			/// zoom factor, not this signal.
+		void motion(int dx, int dy, int dz);
+
+			/// One device button was pressed. \a button is whatever index
+			/// the backend's own driver numbers it as -- there is no
+			/// portable numbering across device models, which is exactly
+			/// why the binding from a button to a QET action
+			/// (SpaceMouseButtonMap) is user-configurable rather than
+			/// hardcoded. Emitted on press only; release is not reported,
+			/// since nothing here has a use for it.
+		void buttonPressed(int button);
+};
+
+#endif // SPACEMOUSEBACKEND_H

sources/spacemouse/spacemousebuttonmap.cpp

@@ -0,0 +1,72 @@
+/*
+	Copyright 2006-2026 The QElectroTech Team
+	This file is part of QElectroTech.
+
+	QElectroTech is free software: you can redistribute it and/or modify
+	it under the terms of the GNU General Public License as published by
+	the Free Software Foundation, either version 2 of the License, or
+	(at your option) any later version.
+
+	QElectroTech is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU General Public License for more details.
+
+	You should have received a copy of the GNU General Public License
+	along with QElectroTech.  If not, see <http://www.gnu.org/licenses/>.
+*/
+#include "spacemousebuttonmap.h"
+
+#include <QSettings>
+
+namespace {
+	const QString SETTINGS_GROUP = QStringLiteral("spacemouse/buttons/");
+}
+
+/**
+	@brief SpaceMouseButtonMap::actionId
+	@param button
+	@return see the declaration's doc comment
+*/
+QString SpaceMouseButtonMap::actionId(int button)
+{
+	QSettings settings;
+	return settings.value(SETTINGS_GROUP + QString::number(button)).toString();
+}
+
+/**
+	@brief SpaceMouseButtonMap::setActionId
+	@param button
+	@param action_id
+*/
+void SpaceMouseButtonMap::setActionId(int button, const QString &action_id)
+{
+	QSettings settings;
+	const QString key = SETTINGS_GROUP + QString::number(button);
+	if (action_id.isEmpty()) {
+		settings.remove(key);
+	} else {
+		settings.setValue(key, action_id);
+	}
+}
+
+/**
+	@brief SpaceMouseButtonMap::allBindings
+	@return see the declaration's doc comment
+*/
+QMap<int, QString> SpaceMouseButtonMap::allBindings()
+{
+	QMap<int, QString> bindings;
+	QSettings settings;
+	settings.beginGroup(QStringLiteral("spacemouse/buttons"));
+	for (const QString &key : settings.childKeys())
+	{
+		bool ok = false;
+		const int button = key.toInt(&ok);
+		if (ok) {
+			bindings.insert(button, settings.value(key).toString());
+		}
+	}
+	settings.endGroup();
+	return bindings;
+}

sources/spacemouse/spacemousebuttonmap.h

@@ -0,0 +1,55 @@
+/*
+	Copyright 2006-2026 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/>.
+*/
+#ifndef SPACEMOUSEBUTTONMAP_H
+#define SPACEMOUSEBUTTONMAP_H
+
+#include <QMap>
+#include <QString>
+
+/**
+	@brief The SpaceMouseButtonMap class
+	Persisted mapping from a device button's raw index (backend- and
+	device-specific -- see SpaceMouseBackend::buttonPressed()) to a
+	ShortcutManager action id. Deliberately just a thin QSettings wrapper,
+	the same weight as ShortcutManager::savedSequence(): no caching, reads
+	and writes the setting directly on every call, since this is called at
+	most once per button press, never in a hot loop.
+
+	Unbound by default for every button on every device: nothing is bound
+	until the user opens Configuration > 3D Mouse and binds something --
+	see spacemouseconfigpage.h. A device compiled in and connected but
+	never configured here does nothing on any button press, matching the
+	rest of this feature's "silent until asked for" default.
+*/
+class SpaceMouseButtonMap
+{
+	public:
+			/// @return the action id bound to \a button, or an empty string
+			/// if nothing is bound to it.
+		static QString actionId(int button);
+
+			/// Bind \a button to \a action_id. An empty \a action_id
+			/// removes the binding (equivalent to it never having been set).
+		static void setActionId(int button, const QString &action_id);
+
+			/// @return every currently bound button, for the configuration
+			/// page to list.
+		static QMap<int, QString> allBindings();
+};
+
+#endif // SPACEMOUSEBUTTONMAP_H

sources/spacemouse/spacemouselistener.cpp

@@ -0,0 +1,153 @@
+/*
+	Copyright 2006-2026 The QElectroTech Team
+	This file is part of QElectroTech.
+
+	QElectroTech is free software: you can redistribute it and/or modify
+	it under the terms of the GNU General Public License as published by
+	the Free Software Foundation, either version 2 of the License, or
+	(at your option) any later version.
+
+	QElectroTech is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU General Public License for more details.
+
+	You should have received a copy of the GNU General Public License
+	along with QElectroTech.  If not, see <http://www.gnu.org/licenses/>.
+*/
+#include "spacemouselistener.h"
+
+#include "spacemousebackend.h"
+#include "spacemousebuttonmap.h"
+#ifdef QET_SPACEMOUSE_BACKEND_SPNAV
+#	include "spnavbackend.h"
+#endif
+
+#include "../diagramview.h"
+#include "../projectview.h"
+#include "../qetdiagrameditor.h"
+#include "../shortcutmanager.h"
+
+#include <QApplication>
+#include <QScrollBar>
+
+namespace {
+		//A device motion delta is an integer on roughly the same order of
+		//magnitude as a QWheelEvent::angleDelta() tick (about +-120 per
+		//detent, more under a hard push/twist -- exact range depends on the
+		//backend and the user's own driver-level sensitivity setting, which
+		//is configured outside QET and out of scope here).
+		//DiagramView::wheelEvent() already turns such a tick into a small
+		//per-event zoom step via zoom(1 + value/1000); reused as a starting
+		//point.
+		//
+		//Neither this divisor nor PAN_SCALE below has been calibrated
+		//against real hardware -- there is none in the environment this was
+		//built in. Both are named constants specifically so that is a
+		//one-line fix once someone with a device tries it.
+	constexpr qreal ZOOM_DIVISOR = 1000.0;
+	constexpr qreal PAN_SCALE = 1.0;
+}
+
+/**
+	@brief SpaceMouseListener::SpaceMouseListener
+	Construct whichever backend is available for this platform and connect
+	its motion() signal. If none is compiled in, or the one that is can't
+	reach a device, isAvailable() simply stays false -- see the class
+	comment.
+	@param parent
+*/
+SpaceMouseListener::SpaceMouseListener(QObject *parent) :
+	QObject(parent)
+{
+#ifdef QET_SPACEMOUSE_BACKEND_SPNAV
+	m_backend = new SpnavBackend(this);
+#endif
+		//A future Windows/macOS backend (3Dconnexion's proprietary 3DxWare
+		//SDK) slots in here behind its own QET_SPACEMOUSE_BACKEND_3DXWARE
+		//guard, without changing anything below this constructor.
+
+	if (m_backend) {
+		connect(m_backend, &SpaceMouseBackend::motion,
+			this, &SpaceMouseListener::applyMotion);
+		connect(m_backend, &SpaceMouseBackend::buttonPressed,
+			this, &SpaceMouseListener::applyButton);
+	}
+}
+
+/**
+	@brief SpaceMouseListener::isAvailable
+	@return whether the platform backend has a live device connection
+*/
+bool SpaceMouseListener::isAvailable() const
+{
+	return m_backend && m_backend->isAvailable();
+}
+
+/**
+	@brief SpaceMouseListener::zoomFactorForZAxis
+	@param z : raw Z-axis (push/pull) delta from a device motion sample
+	@return the multiplicative factor DiagramView::zoom() expects
+*/
+qreal SpaceMouseListener::zoomFactorForZAxis(int z)
+{
+	return 1.0 + (static_cast<qreal>(z) / ZOOM_DIVISOR);
+}
+
+/**
+	@brief SpaceMouseListener::applyMotion
+	Apply one motion sample to whichever DiagramView is currently active.
+	X/Y translation pans it, Z translation zooms it -- the same two
+	primitives (scrollbars, DiagramView::zoom()) DiagramView::wheelEvent()
+	already drives from a physical wheel, so there is no new navigation
+	logic here, only a new input source feeding the existing one.
+
+	Which of a device's three translation axes is "left/right" vs
+	"forward/back" vs "up/down", and their sign, is a hardware convention
+	this could not be checked against real hardware while writing it -- see
+	the PR description.
+	@param dx
+	@param dy
+	@param dz
+*/
+void SpaceMouseListener::applyMotion(int dx, int dy, int dz)
+{
+	auto *editor = qobject_cast<QETDiagramEditor *>(qApp->activeWindow());
+	if (!editor) {
+		return;
+	}
+
+	ProjectView *project_view = editor->currentProjectView();
+	if (!project_view) {
+		return;
+	}
+
+	DiagramView *view = project_view->currentDiagram();
+	if (!view) {
+		return;
+	}
+
+	if (dx || dy)
+	{
+		view->horizontalScrollBar()->setValue(
+			view->horizontalScrollBar()->value() - qRound(dx * PAN_SCALE));
+		view->verticalScrollBar()->setValue(
+			view->verticalScrollBar()->value() - qRound(dy * PAN_SCALE));
+	}
+
+	if (dz) {
+		view->zoom(zoomFactorForZAxis(dz));
+	}
+}
+
+/**
+	@brief SpaceMouseListener::applyButton
+	@param button
+*/
+void SpaceMouseListener::applyButton(int button)
+{
+	const QString action_id = SpaceMouseButtonMap::actionId(button);
+	if (!action_id.isEmpty()) {
+		ShortcutManager::instance().trigger(action_id);
+	}
+}

sources/spacemouse/spacemouselistener.h

@@ -0,0 +1,89 @@
+/*
+	Copyright 2006-2026 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/>.
+*/
+#ifndef SPACEMOUSELISTENER_H
+#define SPACEMOUSELISTENER_H
+
+#include <QObject>
+
+class SpaceMouseBackend;
+
+/**
+	@brief The SpaceMouseListener class
+	https://github.com/qelectrotech/qelectrotech-source-mirror/discussions/599 :
+	bridges a 3Dconnexion SpaceMouse/SpacePilot 6-DOF device to
+	DiagramView's existing pan/zoom primitives (the same
+	horizontalScrollBar()/verticalScrollBar()/zoom() calls
+	DiagramView::wheelEvent() already uses for a physical wheel), and its
+	buttons to named QET actions via ShortcutManager -- the same registry
+	keyboard shortcuts already use, so a device button can trigger anything
+	in that registry (undo, redo, rotate selection, ...) without QET having
+	a second, device-specific action list.
+
+	Everything here is platform-independent: which DiagramView to apply
+	motion to, the pan/zoom calls, the Z-to-zoom-factor mapping, and button
+	dispatch via SpaceMouseButtonMap + ShortcutManager. Talking to the
+	actual device driver is a SpaceMouseBackend's job (see its class
+	comment) -- this class owns one and applies whatever it reports,
+	without knowing or caring which platform it came from.
+
+	Only compiled in when QET_SPACEMOUSE_SUPPORT is defined. Even then,
+	constructing one is always safe: if no backend is available for this
+	platform, or the one that exists can't reach a driver/daemon (no
+	device attached -- the expected state for the overwhelming majority of
+	users, even of a build with the option on), this silently does nothing
+	rather than failing or nagging the user. There is exactly one of
+	these, owned by QETApp, because a physical 6-DOF device is a single
+	ambient input source for the whole application, not something tied to
+	one window.
+*/
+class SpaceMouseListener : public QObject
+{
+	Q_OBJECT
+
+	public:
+		explicit SpaceMouseListener(QObject *parent = nullptr);
+		~SpaceMouseListener() override = default;
+
+			/// True once the platform backend has a live connection to a
+			/// driver/daemon. False is the common case, not an error -- see
+			/// the class comment -- so callers should not warn the user
+			/// when this is false.
+		bool isAvailable() const;
+
+			/// Pure translation from a device Z-axis delta to the
+			/// multiplicative factor DiagramView::zoom() expects. A free
+			/// function so the mapping can be unit-tested without a live
+			/// backend connection or a real device.
+		static qreal zoomFactorForZAxis(int z);
+
+	private slots:
+			/// Apply one motion sample -- from whichever backend is in use
+			/// -- to whichever DiagramView is currently active.
+		void applyMotion(int dx, int dy, int dz);
+
+			/// Look up which action id, if any, SpaceMouseButtonMap binds
+			/// \a button to, and trigger it via ShortcutManager. Does
+			/// nothing for an unbound button -- see SpaceMouseButtonMap's
+			/// class comment on the "unbound by default" contract.
+		void applyButton(int button);
+
+	private:
+		SpaceMouseBackend *m_backend = nullptr;
+};
+
+#endif // SPACEMOUSELISTENER_H

sources/spacemouse/spnavbackend.cpp

@@ -0,0 +1,80 @@
+/*
+	Copyright 2006-2026 The QElectroTech Team
+	This file is part of QElectroTech.
+
+	QElectroTech is free software: you can redistribute it and/or modify
+	it under the terms of the GNU General Public License as published by
+	the Free Software Foundation, either version 2 of the License, or
+	(at your option) any later version.
+
+	QElectroTech is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU General Public License for more details.
+
+	You should have received a copy of the GNU General Public License
+	along with QElectroTech.  If not, see <http://www.gnu.org/licenses/>.
+*/
+#include "spnavbackend.h"
+
+#include <QSocketNotifier>
+
+#include <spnav.h>
+
+/**
+	@brief SpnavBackend::SpnavBackend
+	Try to connect to spacenavd. Failure -- no daemon running, no device
+	attached -- is left silent: it is the expected state for most users and
+	must never surface as an error dialog or a log warning on every
+	ordinary startup.
+	@param parent
+*/
+SpnavBackend::SpnavBackend(QObject *parent) :
+	SpaceMouseBackend(parent)
+{
+	if (spnav_open() == -1) {
+		return;
+	}
+
+	m_available = true;
+	m_notifier = new QSocketNotifier(spnav_fd(), QSocketNotifier::Read, this);
+	connect(m_notifier, &QSocketNotifier::activated,
+		this, &SpnavBackend::readEvents);
+}
+
+/**
+	@brief SpnavBackend::~SpnavBackend
+*/
+SpnavBackend::~SpnavBackend()
+{
+	if (m_available) {
+		spnav_close();
+	}
+}
+
+/**
+	@brief SpnavBackend::readEvents
+	Called when the spacenavd socket has data available. Drains every event
+	currently queued -- spnav_poll_event() returns 0 once the queue is
+	empty -- rather than handling just one per activation, so events cannot
+	silently back up if several arrive between two Qt event loop turns.
+*/
+void SpnavBackend::readEvents()
+{
+	spnav_event event;
+	while (spnav_poll_event(&event))
+	{
+		if (event.type == SPNAV_EVENT_MOTION) {
+				//A 6-DOF device also reports rotation (rx, ry, rz); QET's
+				//view has nothing rotation maps to, so those three axes are
+				//read by nothing here.
+			emit motion(event.motion.x, event.motion.y, event.motion.z);
+		}
+		else if (event.type == SPNAV_EVENT_BUTTON && event.button.press) {
+				//Release (press == 0) is not reported -- SpaceMouseListener
+				//triggers a QET action on press, the same way a keyboard
+				//shortcut triggers on key-down, and has no use for release.
+			emit buttonPressed(event.button.bnum);
+		}
+	}
+}

sources/spacemouse/spnavbackend.h

@@ -0,0 +1,58 @@
+/*
+	Copyright 2006-2026 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/>.
+*/
+#ifndef SPNAVBACKEND_H
+#define SPNAVBACKEND_H
+
+#include "spacemousebackend.h"
+
+class QSocketNotifier;
+
+/**
+	@brief The SpnavBackend class
+	Linux SpaceMouseBackend, via the spacenavd daemon and libspnav. Only
+	compiled in when QET_SPACEMOUSE_BACKEND_SPNAV is defined (set by
+	cmake/find_spacemouse.cmake once it has actually found libspnav).
+
+	Connecting is always safe even when no daemon is running or no device
+	is attached -- the expected state for the overwhelming majority of
+	users, even of a build with 3D mouse support compiled in -- this
+	silently leaves isAvailable() false rather than failing loudly.
+*/
+class SpnavBackend : public SpaceMouseBackend
+{
+	Q_OBJECT
+
+	public:
+		explicit SpnavBackend(QObject *parent = nullptr);
+		~SpnavBackend() override;
+
+		bool isAvailable() const override {return m_available;}
+
+	private slots:
+			/// Drain and emit every event currently queued on the spacenavd
+			/// socket. Connected to a QSocketNotifier on that socket's fd
+			/// rather than polled on a timer, so this is idle-cost-free
+			/// between events.
+		void readEvents();
+
+	private:
+		bool m_available = false;
+		QSocketNotifier *m_notifier = nullptr;
+};
+
+#endif // SPNAVBACKEND_H

sources/ui/conductorcolortoolbutton.cpp

@@ -31,6 +31,7 @@
 #include <QMenu>
 #include <QPainter>
 #include <QPixmap>
+#include <QSet>
 
 namespace {
 	/**
@@ -167,11 +168,22 @@ void ConductorColorToolButton::applyColor(const QColor &color)
 	}
 
 	DiagramContent dc(diagram);
-	const auto conductors = dc.conductors(DiagramContent::AnyConductor);
+	const auto selected_conductors = dc.conductors(DiagramContent::AnyConductor);
-	if (conductors.isEmpty()) {
+	if (selected_conductors.isEmpty()) {
 		return;
 	}
 
+		//A wire drawn across a junction is several Conductor objects
+		//sharing one electrical potential; selecting one segment must
+		//still recolour the whole potential, the way the F2 dialog's
+		//"apply to all" already does.
+	QSet<Conductor *> conductors;
+	for (Conductor *conductor : selected_conductors)
+	{
+		conductors << conductor;
+		conductors += conductor->relatedPotentialConductors();
+	}
+
 	QUndoCommand *undo = new QUndoCommand(tr("Modifier la couleur de %n conducteur(s)",
 						 "undo caption", conductors.count()));
 	int changed = 0;

sources/ui/configpage/spacemouseconfigpage.cpp

@@ -0,0 +1,223 @@
+/*
+	Copyright 2006-2026 The QElectroTech Team
+	This file is part of QElectroTech.
+
+	QElectroTech is free software: you can redistribute it and/or modify
+	it under the terms of the GNU General Public License as published by
+	the Free Software Foundation, either version 2 of the License, or
+	(at your option) any later version.
+
+	QElectroTech is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU General Public License for more details.
+
+	You should have received a copy of the GNU General Public License
+	along with QElectroTech.  If not, see <http://www.gnu.org/licenses/>.
+*/
+#include "spacemouseconfigpage.h"
+
+#include "../../qeticons.h"
+#include "../../shortcutmanager.h"
+#include "../../spacemouse/spacemousebuttonmap.h"
+
+#include <QComboBox>
+#include <QFrame>
+#include <QHBoxLayout>
+#include <QHeaderView>
+#include <QLabel>
+#include <QPushButton>
+#include <QSpinBox>
+#include <QTableWidget>
+#include <QToolButton>
+#include <QVBoxLayout>
+#include <algorithm>
+
+namespace {
+	constexpr int COL_BUTTON = 0;
+	constexpr int COL_ACTION = 1;
+	constexpr int COL_REMOVE = 2;
+
+		//The combo box's first entry: no action bound, i.e. this row does
+		//nothing. Real action ids are never empty (ShortcutManager assigns
+		//them from source, not user input), so an empty string can never
+		//collide with a real one.
+	const QString UNBOUND_LABEL = QObject::tr("(Aucune action)", "spacemouse config: unbound button");
+}
+
+/**
+	@brief SpaceMouseConfigPage::SpaceMouseConfigPage
+	@param parent
+*/
+SpaceMouseConfigPage::SpaceMouseConfigPage(QWidget *parent) :
+	ConfigPage(parent)
+{
+	auto *vlayout = new QVBoxLayout();
+
+	QLabel *title_label = new QLabel(this->title());
+	vlayout->addWidget(title_label);
+
+	QFrame *horiz_line = new QFrame();
+	horiz_line->setFrameShape(QFrame::HLine);
+	vlayout->addWidget(horiz_line);
+
+	auto *intro_label = new QLabel(
+		tr("Associez un numéro de bouton de votre souris 3D (SpaceMouse, SpacePilot...) "
+		   "à une action de QElectroTech. Le numéro de bouton dépend de votre appareil "
+		   "et de son pilote -- reportez-vous à sa documentation, ou essayez successivement "
+		   "les valeurs à partir de 0.",
+		   "spacemouse config page intro"));
+	intro_label->setWordWrap(true);
+	vlayout->addWidget(intro_label);
+
+	m_table = new QTableWidget(0, 3, this);
+	m_table->setHorizontalHeaderLabels({tr("N° bouton"), tr("Action"), QString()});
+	m_table->horizontalHeader()->setSectionResizeMode(COL_BUTTON, QHeaderView::ResizeToContents);
+	m_table->horizontalHeader()->setSectionResizeMode(COL_ACTION, QHeaderView::Stretch);
+	m_table->horizontalHeader()->setSectionResizeMode(COL_REMOVE, QHeaderView::ResizeToContents);
+	m_table->verticalHeader()->setVisible(false);
+	m_table->setEditTriggers(QAbstractItemView::NoEditTriggers);
+	m_table->setSelectionMode(QAbstractItemView::NoSelection);
+	vlayout->addWidget(m_table);
+
+	auto *add_button = new QPushButton(QET::Icons::Add, tr("Ajouter une association"), this);
+	connect(add_button, &QPushButton::clicked, this, &SpaceMouseConfigPage::addRow);
+
+	auto *bottom_layout = new QHBoxLayout();
+	bottom_layout->addWidget(add_button);
+	bottom_layout->addStretch();
+	vlayout->addLayout(bottom_layout);
+
+	setLayout(vlayout);
+
+	populateTable();
+}
+
+SpaceMouseConfigPage::~SpaceMouseConfigPage()
+{
+}
+
+/**
+	@brief SpaceMouseConfigPage::populateTable
+	Fill the table with one row per binding currently persisted in
+	SpaceMouseButtonMap.
+*/
+void SpaceMouseConfigPage::populateTable()
+{
+	const QMap<int, QString> bindings = SpaceMouseButtonMap::allBindings();
+	for (auto it = bindings.constBegin(); it != bindings.constEnd(); ++it) {
+		appendRow(it.key(), it.value());
+	}
+}
+
+/**
+	@brief SpaceMouseConfigPage::appendRow
+	Add one row bound to \a button / \a action_id (either or both may be
+	the "unset" value -- 0 and an empty string respectively -- for a fresh
+	row added via the "+" button).
+	@param button
+	@param action_id
+*/
+void SpaceMouseConfigPage::appendRow(int button, const QString &action_id)
+{
+	const int row = m_table->rowCount();
+	m_table->setRowCount(row + 1);
+
+	auto *button_spin = new QSpinBox(m_table);
+	button_spin->setRange(0, 999);
+	button_spin->setValue(button);
+	m_table->setCellWidget(row, COL_BUTTON, button_spin);
+
+	auto *action_combo = new QComboBox(m_table);
+	action_combo->addItem(UNBOUND_LABEL, QString());
+
+	QList<ShortcutManager::ShortcutInfo> shortcuts = ShortcutManager::instance().allShortcuts();
+	std::sort(shortcuts.begin(), shortcuts.end(),
+		  [](const ShortcutManager::ShortcutInfo &a, const ShortcutManager::ShortcutInfo &b) {
+			if (a.category != b.category) {
+				return a.category < b.category;
+			}
+			return a.description < b.description;
+		  });
+	for (const ShortcutManager::ShortcutInfo &info : shortcuts) {
+		action_combo->addItem(
+			QStringLiteral("%1 — %2").arg(info.category, info.description), info.id);
+	}
+
+	int index_for_current = action_combo->findData(action_id);
+	action_combo->setCurrentIndex(index_for_current >= 0 ? index_for_current : 0);
+	m_table->setCellWidget(row, COL_ACTION, action_combo);
+
+	auto *remove_button = new QToolButton(m_table);
+	remove_button->setIcon(QET::Icons::EditTableDeleteRow);
+	remove_button->setToolTip(tr("Supprimer cette association"));
+	connect(remove_button, &QToolButton::clicked, this, &SpaceMouseConfigPage::removeSelectedRow);
+	m_table->setCellWidget(row, COL_REMOVE, remove_button);
+}
+
+/**
+	@brief SpaceMouseConfigPage::addRow
+	Add a fresh, unbound row for the user to fill in.
+*/
+void SpaceMouseConfigPage::addRow()
+{
+	appendRow(0, QString());
+}
+
+/**
+	@brief SpaceMouseConfigPage::removeSelectedRow
+	Remove whichever row owns the remove button that was clicked. Found by
+	looking the sender up in the button column rather than tracked
+	per-button state, so nothing has to be kept in sync as rows are added
+	and removed around it.
+*/
+void SpaceMouseConfigPage::removeSelectedRow()
+{
+	auto *button = qobject_cast<QToolButton *>(sender());
+	if (!button) {
+		return;
+	}
+	for (int row = 0; row < m_table->rowCount(); ++row) {
+		if (m_table->cellWidget(row, COL_REMOVE) == button) {
+			m_table->removeRow(row);
+			return;
+		}
+	}
+}
+
+/**
+	@brief SpaceMouseConfigPage::applyConf
+	Persist exactly what the table currently shows: every previously saved
+	binding is cleared first, then every row still in the table (after any
+	adds/edits/removals) is written back. Simpler and less error-prone than
+	tracking which individual rows changed, and cheap -- this runs once,
+	when the user validates the surrounding ConfigDialog, not on every
+	keystroke.
+*/
+void SpaceMouseConfigPage::applyConf()
+{
+	const QMap<int, QString> previous = SpaceMouseButtonMap::allBindings();
+	for (auto it = previous.constBegin(); it != previous.constEnd(); ++it) {
+		SpaceMouseButtonMap::setActionId(it.key(), QString());
+	}
+
+	for (int row = 0; row < m_table->rowCount(); ++row)
+	{
+		auto *button_spin = qobject_cast<QSpinBox *>(m_table->cellWidget(row, COL_BUTTON));
+		auto *action_combo = qobject_cast<QComboBox *>(m_table->cellWidget(row, COL_ACTION));
+		if (!button_spin || !action_combo) {
+			continue;
+		}
+		SpaceMouseButtonMap::setActionId(button_spin->value(), action_combo->currentData().toString());
+	}
+}
+
+QString SpaceMouseConfigPage::title() const
+{
+	return tr("Souris 3D", "configuration page title");
+}
+
+QIcon SpaceMouseConfigPage::icon() const
+{
+	return QET::Icons::ConfigureToolbars;
+}

sources/ui/configpage/spacemouseconfigpage.h

@@ -0,0 +1,69 @@
+/*
+	Copyright 2006-2026 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/>.
+*/
+#ifndef SPACEMOUSECONFIGPAGE_H
+#define SPACEMOUSECONFIGPAGE_H
+
+#include "configpage.h"
+
+class QTableWidget;
+
+/**
+	@brief The SpaceMouseConfigPage class
+	Configuration page listing every device-button-to-action binding
+	(SpaceMouseButtonMap), letting the user add, edit and remove them.
+	Modelled directly on ShortcutsConfigPage, one row per binding instead
+	of one row per shortcut, since the two are close cousins: both end in
+	the same place -- ShortcutManager::trigger()/registerAction() -- just
+	from a different input source. Bindings are only persisted (via
+	SpaceMouseButtonMap::setActionId()) when applyConf() runs, i.e. when
+	the user validates the surrounding ConfigDialog.
+
+	Only compiled in, and only added to the Configuration dialog, when
+	QET_SPACEMOUSE_SUPPORT is defined -- see qetapp.cpp.
+
+	Button numbering is intentionally not fixed to any particular device:
+	it is exactly whatever integer SpaceMouseBackend::buttonPressed()
+	reports for the button pressed, which is backend- and device-specific.
+	Rows are added/removed freely rather than the page assuming a button
+	count, since that varies from 2 (SpaceMouse Compact) to over 30
+	(SpacePilot Pro).
+*/
+class SpaceMouseConfigPage : public ConfigPage
+{
+		Q_OBJECT
+
+	public:
+		explicit SpaceMouseConfigPage(QWidget *parent = nullptr);
+		~SpaceMouseConfigPage() override;
+
+		void applyConf() override;
+		QString title() const override;
+		QIcon icon() const override;
+
+	private slots:
+		void addRow();
+		void removeSelectedRow();
+
+	private:
+		void populateTable();
+		void appendRow(int button, const QString &action_id);
+
+		QTableWidget *m_table;
+};
+
+#endif // SPACEMOUSECONFIGPAGE_H

sources/ui/diagrambgcolorbutton.cpp

@@ -23,6 +23,7 @@
 #include "../qetdiagrameditor.h"
 #include "../projectview.h"
 #include "../qetproject.h"
+#include "../utils/qetsettings.h"
 
 #include <QApplication>
 #include <QColorDialog>
@@ -62,8 +63,28 @@ DiagramBgColorToolButton::DiagramBgColorToolButton(QETDiagramEditor *editor, QWi
 	setStatusTip(tr("Choisir la couleur de fond du folio",
 		"status bar tip"));
 
-	m_is_system_color = true;
+		//main() already restored the stored choice onto the global
-	m_current = QApplication::palette().color(QPalette::Base);
+		//Diagram::background_color and PaletteGraphicsView flag; mirror it
+		//here so the button opens on what the editor actually draws, rather
+		//than always claiming "system colour" as it used to.
+	if (PaletteGraphicsView::customBackgroundColor()) {
+		m_is_system_color = false;
+		m_current = Diagram::background_color;
+	} else {
+		m_is_system_color = true;
+		m_current = QApplication::palette().color(QPalette::Base);
+	}
+	for (const QString &name : QetSettings::sheetBackgroundRecentColors())
+	{
+		const QColor c(name);
+		if (c.isValid()) {
+			m_recent.append(c);
+		}
+	}
+	while (m_recent.size() > MAX_RECENT) {
+		m_recent.removeLast();
+	}
+
 	setMenu(new QMenu(this));
 	rebuildMenu();
 	setSwatch(m_current);
@@ -123,6 +144,7 @@ void DiagramBgColorToolButton::applyColor(const QColor &color)
 
 	PaletteGraphicsView::setCustomBackgroundColor(true);
 	Diagram::background_color = color;
+	QetSettings::setSheetBackground(QetSettings::SheetBackground{color, true});
 
 	QETDiagramEditor *editor = m_editor;
 	if (!editor) {
@@ -146,6 +168,8 @@ void DiagramBgColorToolButton::applySystemColor()
 
 	PaletteGraphicsView::setCustomBackgroundColor(false);
 	Diagram::background_color = Qt::white;
+	QetSettings::setSheetBackground(
+				QetSettings::SheetBackground{QColor(Qt::white), false});
 
 	QETDiagramEditor *editor = m_editor;
 	if (!editor) {
@@ -187,6 +211,21 @@ void DiagramBgColorToolButton::rememberRecent(const QColor &color)
 		m_recent.removeLast();
 	}
 	rebuildMenu();
+	persistRecent();
+}
+
+/**
+	@brief DiagramBgColorToolButton::persistRecent
+	Write the "recently used" colours back to the settings, so they are
+	still there on the next start instead of starting out empty.
+*/
+void DiagramBgColorToolButton::persistRecent()
+{
+	QStringList names;
+	for (const QColor &c : std::as_const(m_recent)) {
+		names << c.name();
+	}
+	QetSettings::setSheetBackgroundRecentColors(names);
 }
 
 /**

sources/ui/diagrambgcolorbutton.h

@@ -52,6 +52,7 @@ class DiagramBgColorToolButton : public QToolButton
 		void applySystemColor();
 		void chooseOtherColor();
 		void rememberRecent(const QColor &color);
+		void persistRecent();
 		void setSwatch(const QColor &color);
 		static QIcon swatchIcon(const QColor &color);
 

sources/ui/elementinfowidget.cpp

@@ -16,6 +16,7 @@
 	along with QElectroTech.  If not, see <http://www.gnu.org/licenses/>.
 */
 #include "elementinfowidget.h"
+#include "../qet.h"
 #include <QCheckBox>
 #include <QPushButton>
 #include "../diagram.h"
@@ -366,18 +367,18 @@ void ElementInfoWidget::updateUi()
 	// Load the lock status for auto numbering
 	if (m_element->elementData().m_type == ElementData::Terminal) {
 		QString lock_value = element_info.value(QStringLiteral("auto_num_locked")).toString();
-		ui->m_auto_num_locked_cb->setChecked(lock_value == QLatin1String("true"));
+		ui->m_auto_num_locked_cb->setChecked(QET::infoFlagIsTrue(lock_value));
 
 		// English: Load the potential isolating status from the element information mapping
 		if (m_potential_isolating_cb) {
 			QString isolating_value = element_info.value(QStringLiteral("potential_isolating")).toString();
-			m_potential_isolating_cb->setChecked(isolating_value == QLatin1String("true"));
+			m_potential_isolating_cb->setChecked(QET::infoFlagIsTrue(isolating_value));
 		}
 	}
 	// English: Load the BOM exclusion status from the element information mapping
 	if (m_exclude_from_bom_cb) {
 		QString exclude_bom_value = element_info.value(QStringLiteral("exclude_from_bom")).toString();
-		m_exclude_from_bom_cb->setChecked(exclude_bom_value == QLatin1String("true"));
+		m_exclude_from_bom_cb->setChecked(QET::infoFlagIsTrue(exclude_bom_value));
 	}
 
 	if (m_live_edit) {

sources/ui/masterpropertieswidget.cpp

@@ -539,7 +539,35 @@ void MasterPropertiesWidget::updateUi()
 				tr("Type"), tr("Adresse"), tr("Fonction"),
 				tr("Commentaire"), tr("Réf. croisée"), tr("Bornes")
 			});
-			m_plc_table->horizontalHeader()->setSectionResizeMode(QHeaderView::Stretch);
+			m_plc_table->horizontalHeader()->setSectionResizeMode(QHeaderView::Interactive);
+			m_plc_table->horizontalHeader()->setSectionsMovable(true);
+			m_plc_table->horizontalHeader()->resizeSection(0, 120);
+			m_plc_table->horizontalHeader()->resizeSection(1, 100);
+			m_plc_table->horizontalHeader()->resizeSection(2, 150);
+			m_plc_table->horizontalHeader()->resizeSection(3, 150);
+			m_plc_table->horizontalHeader()->resizeSection(4, 100);
+			m_plc_table->horizontalHeader()->resizeSection(5, 120);
+
+			// Restore a previously saved column layout, if any
+			auto *plc_hdr = m_plc_table->horizontalHeader();
+			QSettings plc_settings;
+			const QVariant plc_hdr_state = plc_settings.value(
+				QStringLiteral("masterpropertieswidget/plc-table-header-state"));
+			if (!plc_hdr_state.isNull())
+				plc_hdr->restoreState(plc_hdr_state.toByteArray());
+
+			// Persist the column layout whenever the user resizes or moves a column
+			auto save_plc_header_state = [plc_hdr]()
+			{
+				QSettings settings;
+				settings.setValue(QStringLiteral("masterpropertieswidget/plc-table-header-state"),
+						  plc_hdr->saveState());
+			};
+			connect(plc_hdr, &QHeaderView::sectionResized,
+				this, save_plc_header_state);
+			connect(plc_hdr, &QHeaderView::sectionMoved,
+				this, save_plc_header_state);
+
 			m_plc_table->setSelectionBehavior(QAbstractItemView::SelectItems);
 			m_plc_table->setSelectionMode(QAbstractItemView::ExtendedSelection);
 			m_plc_table->setMinimumHeight(200);

sources/ui/terminalnumberingdialog.cpp

@@ -1,5 +1,6 @@
 #include "terminalnumberingdialog.h"
 #include "ui_terminalnumberingdialog.h"
+#include "../qet.h"
 #include "../qetproject.h"
 #include "../diagram.h"
 #include "../qetgraphicsitem/element.h"
@@ -34,7 +35,7 @@ TerminalNumberingDialog::TerminalNumberingDialog(QWidget *parent, QETProject *pr
                     if (elmt->elementData().m_type == ElementData::Terminal) {
                         // Ignore locked terminals
                         DiagramContext info = elmt->elementInformations();
-                        if (info.value(QStringLiteral("auto_num_locked")).toString() == QLatin1String("true")) {
+                        if (QET::infoFlagIsTrue(info.value(QStringLiteral("auto_num_locked")).toString())) {
                             continue;
                         }
 
@@ -158,7 +159,7 @@ QUndoCommand* TerminalNumberingDialog::getUndoCommand(QETProject *project) const
                     DiagramContext info = elmt->elementInformations();
 
                     // Ignore locked terminals (if the user checked a 'lock' property)
-                    if (info.value(QStringLiteral("auto_num_locked")).toString() == QLatin1String("true")) {
+                    if (QET::infoFlagIsTrue(info.value(QStringLiteral("auto_num_locked")).toString())) {
                         continue;
                     }
 

sources/undocommand/rotatetextscommand.cpp

@@ -25,15 +25,34 @@
 #include "../qetgraphicsitem/elementtextitemgroup.h"
 #include "../qtextorientationspinboxwidget.h"
 
+/**
+	@brief RotateTextsCommand::hasSelectedTexts
+	@param diagram
+	@return true if @p diagram has at least one selected text or text group.
+	Lets a caller decide whether to ask the user for an angle at all, keeping
+	the previous behaviour where no dialog appeared for an empty selection.
+*/
+bool RotateTextsCommand::hasSelectedTexts(Diagram *diagram)
+{
+	if(!diagram)
+		return false;
+
+	DiagramContent dc(diagram);
+	return (!dc.selectedTexts().isEmpty() || !dc.selectedTextsGroup().isEmpty());
+}
+
 /**
 	@brief RotateTextsCommand::RotateTextsCommand
 	@param diagram : Apply the rotation to the selected texts and group of texts
 	of diagram at construction time.
+	@param rotation : the angle to apply, in degrees. Obtain it from
+	askRotation() for interactive use; pass it directly from a test or script.
 	@param parent : undo parent
 */
-RotateTextsCommand::RotateTextsCommand(Diagram *diagram, QUndoCommand *parent) :
+RotateTextsCommand::RotateTextsCommand(Diagram *diagram, qreal rotation, QUndoCommand *parent) :
 QUndoCommand(parent),
-m_diagram(diagram)
+m_diagram(diagram),
+m_rotation(rotation)
 {
 	DiagramContent dc(m_diagram);
 	QList <DiagramTextItem *> texts_list;
@@ -53,8 +72,6 @@ m_diagram(diagram)
 	
 	if(texts_list.count() || groups_list.count())
 	{
-		openDialog();
-		
 		QStringList parts;
 		if (texts_list.count())
 			parts << QObject::tr("%n texte(s)", "", texts_list.count());
@@ -76,6 +93,12 @@ void RotateTextsCommand::undo()
 	if(m_diagram)
 		m_diagram.data()->showMe();
 	
+		//Nothing was selected at construction time: there is no animation to
+		//run. QUndoStack::push() calls redo() before it discards an obsolete
+		//command, so this has to be survivable rather than assumed away.
+	if(!m_anim_group)
+		return;
+
 	m_anim_group->setDirection(QAnimationGroup::Backward);
 	m_anim_group->start();
 
@@ -88,6 +111,9 @@ void RotateTextsCommand::redo()
 	if(m_diagram)
 		m_diagram.data()->showMe();
 	
+	if(!m_anim_group)
+		return;
+
 	m_anim_group->setDirection(QAnimationGroup::Forward);
 	m_anim_group->start();
 
@@ -95,7 +121,18 @@ void RotateTextsCommand::redo()
 		cti->forceRotateByUser(true);
 }
 
-void RotateTextsCommand::openDialog()
+/**
+	@brief RotateTextsCommand::askRotation
+	Ask the user for an orientation.
+	@param rotation : set to the chosen angle when the dialog is accepted,
+	left untouched otherwise.
+	@return true if the user accepted, false if they cancelled.
+
+	Deliberately static and separate from the command: a QUndoCommand that
+	blocks on a modal in its constructor cannot be built by a test, a script,
+	or any headless caller.
+*/
+bool RotateTextsCommand::askRotation(qreal &rotation)
 {
 		//Open the dialog
 	QDialog ori_text_dialog;
@@ -120,10 +157,11 @@ void RotateTextsCommand::openDialog()
 	layout_v.addStretch();
 	layout_v.addWidget(&buttons);
 	
-	if (ori_text_dialog.exec() == QDialog::Accepted)
+	if (ori_text_dialog.exec() != QDialog::Accepted)
-		m_rotation = ori_widget->orientation();
+		return false;
-	else
+
-		setObsolete(true);
+	rotation = ori_widget->orientation();
+	return true;
 }
 
 void RotateTextsCommand::setupAnimation(QObject *target, const QByteArray &propertyName, const QVariant& start, const QVariant& end)

sources/undocommand/rotatetextscommand.h

@@ -28,19 +28,38 @@ class QParallelAnimationGroup;
 
 /**
 	@brief The RotateTextsCommand class
-	Open a dialog for edit the rotation of the current selected texts and texts group in diagram.
+	Apply @p rotation to the currently selected texts and texts group of a
-	Just instantiate this undo command and push it in a QUndoStack.
+	diagram. Just instantiate this undo command and push it in a QUndoStack.
+
+	This command does not ask the user for anything: obtaining the angle is the
+	caller's job, via the askRotation() helper below. Keeping the dialog out of
+	the constructor is what makes the command usable outside an interactive
+	session — from a test harness, a regression sweep, or a script — and stops
+	a headless caller from blocking forever on a modal nobody can answer.
+
+	Typical interactive use:
+	@code
+	if (RotateTextsCommand::hasSelectedTexts(diagram)) {
+		qreal rotation = 0;
+		if (RotateTextsCommand::askRotation(rotation))
+			diagram->undoStack().push(new RotateTextsCommand(diagram, rotation));
+	}
+	@endcode
 */
 class RotateTextsCommand : public QUndoCommand
 {
 	public:
-		RotateTextsCommand(Diagram *diagram, QUndoCommand *parent=nullptr);
+		RotateTextsCommand(Diagram *diagram, qreal rotation, QUndoCommand *parent=nullptr);
+
+			/// @return true if @p diagram has at least one selected text or text group to rotate.
+		static bool hasSelectedTexts(Diagram *diagram);
+			/// Open the orientation dialog. @return true and set @p rotation if accepted, false if cancelled.
+		static bool askRotation(qreal &rotation);
 
 		void undo() override;
 		void redo() override;
 
 	private:
-		void openDialog();
 		void setupAnimation(QObject *target, const QByteArray &propertyName, const QVariant& start, const QVariant& end);
 
 	private:

sources/utils/qetsettings.cpp

@@ -152,4 +152,67 @@ namespace QetSettings
 		QSettings settings;
 		settings.setValue("scripting/enabled", enabled);
 	}
+
+	/**
+	* @brief setSheetBackground
+	* Store the sheet background last picked in the diagram editor, so the
+	* next start opens on it for every project, old or new. @sa sheetBackground
+	* @param background
+	*/
+	void setSheetBackground(const SheetBackground &background)
+	{
+		QSettings settings;
+		//HexRgb, not HexArgb, on purpose: Diagram::background_color is
+		//temporarily given an alpha of 0 by the SVG export to make the
+		//background transparent, and that transient value must never end
+		//up here as a stored transparent sheet.
+		settings.setValue(QStringLiteral("diagrameditor/sheet_background_color"),
+				  background.color.name(QColor::HexRgb));
+		settings.setValue(QStringLiteral("diagrameditor/sheet_background_custom"),
+				  background.custom);
+	}
+
+	/**
+	* @brief sheetBackground
+	* @return the sheet background stored by setSheetBackground(), or the
+	* built-in default (white, following the system) when there is none.
+	* @sa setSheetBackground
+	*/
+	SheetBackground sheetBackground()
+	{
+		QSettings settings;
+		SheetBackground background;
+		background.custom = settings.value(
+				QStringLiteral("diagrameditor/sheet_background_custom"),
+				false).toBool();
+		const QColor stored(settings.value(
+				QStringLiteral("diagrameditor/sheet_background_color"),
+				QStringLiteral("#ffffff")).toString());
+		background.color = stored.isValid() ? stored : QColor(Qt::white);
+		return background;
+	}
+
+	/**
+	* @brief sheetBackgroundRecentColors
+	* @return the "recently used" sheet background colours, most recent
+	* first. Empty until the user has picked a non-preset colour.
+	* @sa setSheetBackgroundRecentColors
+	*/
+	QStringList sheetBackgroundRecentColors()
+	{
+		QSettings settings;
+		return settings.value(QStringLiteral("diagrameditor/sheet_background_recent")).toStringList();
+	}
+
+	/**
+	* @brief setSheetBackgroundRecentColors
+	* Store the "recently used" sheet background colours, most recent first.
+	* @sa sheetBackgroundRecentColors
+	* @param colors
+	*/
+	void setSheetBackgroundRecentColors(const QStringList &colors)
+	{
+		QSettings settings;
+		settings.setValue(QStringLiteral("diagrameditor/sheet_background_recent"), colors);
+	}
 }

sources/utils/qetsettings.h

@@ -19,6 +19,8 @@
 #define QETSETTINGS_H
 
 #include <Qt>
+#include <QColor>
+#include <QStringList>
 
 /**
  *Interface to use QSettings in QElectroTech
@@ -36,6 +38,28 @@ namespace QetSettings
 	bool scriptingEnabled();
 	void setScriptingEnabled(bool enabled);
 	bool scriptingForcedByEnvironment();
+
+	/**
+		@brief The sheet (folio) background the diagram editors draw.
+
+		Both halves are needed, not just the colour: with custom == false
+		the sheet follows the system ("Couleur systeme") and the views are
+		free to invert the lightness on a dark palette, while the very same
+		#ffffff with custom == true is an explicit "always white" that
+		must not be inverted. Storing only the colour would collapse the
+		two on the next start.
+	*/
+	struct SheetBackground
+	{
+		QColor color;
+		bool custom = false;
+	};
+
+	SheetBackground sheetBackground();
+	void setSheetBackground(const SheetBackground &background);
+
+	QStringList sheetBackgroundRecentColors();
+	void setSheetBackgroundRecentColors(const QStringList &colors);
 }
 
 #endif // QETSETTINGS_H

tests/qttest/CMakeLists.txt

@@ -170,6 +170,17 @@ add_test(NAME tst_scriptingsetting COMMAND tst_scriptingsetting)
 target_include_directories(tst_scriptingsetting PRIVATE ${QET_DIR}/sources)
 target_link_libraries(tst_scriptingsetting PRIVATE Qt::Test Qt::Gui)
 
+# QetSettings::sheetBackground() -- the sheet (folio) background the diagram
+# editor remembers between runs. Compiles qetsettings.cpp alone for the same
+# reason as the test above; Qt::Gui because the pair carries a QColor.
+add_executable(
+  tst_sheetbackgroundsetting
+  tst_sheetbackgroundsetting.cpp
+  ${QET_DIR}/sources/utils/qetsettings.cpp)
+add_test(NAME tst_sheetbackgroundsetting COMMAND tst_sheetbackgroundsetting)
+target_include_directories(tst_sheetbackgroundsetting PRIVATE ${QET_DIR}/sources)
+target_link_libraries(tst_sheetbackgroundsetting PRIVATE Qt::Test Qt::Gui)
+
 # CrashHandler::formatInt() -- the async-signal-safe decimal formatter the
 # signal handler uses for the "Signal: N" line of a crash dump. Compiles
 # crashhandler.cpp and logring.cpp alongside; the handler deliberately

tests/qttest/tst_sheetbackgroundsetting.cpp

@@ -0,0 +1,160 @@
+/*
+	Copyright 2006-2026 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/>.
+*/
+
+/*
+	QetSettings::sheetBackground() -- the sheet (folio) background the
+	diagram editor remembers between runs, so the user does not have to
+	pick it again on every start.
+
+	Two properties are pinned here, and both are why this is a pair of
+	values rather than a single colour:
+
+	* The custom flag. "#ffffff" picked explicitly ("always white, never
+	  inverted on a dark palette") and "#ffffff" left to follow the
+	  system (where the views invert the lightness) are one colour and
+	  two behaviours. Storing only the colour would silently turn one
+	  into the other on the next start -- which is exactly the reported
+	  bug, one step removed.
+	* The alpha being dropped. The SVG export gives
+	  Diagram::background_color an alpha of 0 to render a transparent
+	  background, and that transient value must not be persisted as a
+	  permanently transparent sheet.
+
+	This test owns its own QSettings scope (organization + application
+	name), so it cannot read or write the configuration of whoever runs
+	it.
+*/
+
+#include "utils/qetsettings.h"
+
+#include <QtTest>
+#include <QSettings>
+
+class TstSheetBackgroundSetting : public QObject
+{
+		Q_OBJECT
+
+	private slots:
+		void initTestCase();
+		void init();
+
+		void defaultsToWhiteFollowingTheSystem();
+		void colourAndCustomFlagAreStoredTogether();
+		void sameColourStillDistinguishesTheTwoModes();
+		void alphaIsNotStored();
+		void unreadableColourFallsBackToWhite();
+		void recentColorsDefaultToEmpty();
+		void recentColorsKeepTheirOrder();
+};
+
+void TstSheetBackgroundSetting::initTestCase()
+{
+	// A scope of this test's own: whatever this writes must not land in
+	// the configuration of the account running the suite.
+	QCoreApplication::setOrganizationName(
+				QStringLiteral("QElectroTech-tst_sheetbackgroundsetting"));
+	QCoreApplication::setApplicationName(
+				QStringLiteral("tst_sheetbackgroundsetting"));
+	QSettings settings;
+	settings.clear();
+}
+
+void TstSheetBackgroundSetting::init()
+{
+	QSettings settings;
+	settings.remove(QStringLiteral("diagrameditor/sheet_background_color"));
+	settings.remove(QStringLiteral("diagrameditor/sheet_background_custom"));
+	settings.remove(QStringLiteral("diagrameditor/sheet_background_recent"));
+	settings.sync();
+}
+
+void TstSheetBackgroundSetting::defaultsToWhiteFollowingTheSystem()
+{
+	// An untouched installation, i.e. every existing one after an upgrade:
+	// white sheet, following the system so the views may still invert it.
+	const auto background = QetSettings::sheetBackground();
+	QVERIFY(background.color.isValid());
+	QCOMPARE(background.color, QColor(Qt::white));
+	QVERIFY(!background.custom);
+}
+
+void TstSheetBackgroundSetting::colourAndCustomFlagAreStoredTogether()
+{
+	QetSettings::setSheetBackground(QetSettings::SheetBackground{QColor("#404040"), true});
+
+	const auto background = QetSettings::sheetBackground();
+	QCOMPARE(background.color, QColor("#404040"));
+	QVERIFY(background.custom);
+}
+
+void TstSheetBackgroundSetting::sameColourStillDistinguishesTheTwoModes()
+{
+	// The reported bug in miniature: white is white either way, yet one
+	// of the two must survive a restart as an explicit choice and the
+	// other as "follow the system".
+	QetSettings::setSheetBackground(QetSettings::SheetBackground{QColor("#ffffff"), true});
+	QVERIFY(QetSettings::sheetBackground().custom);
+
+	QetSettings::setSheetBackground(QetSettings::SheetBackground{QColor("#ffffff"), false});
+	QVERIFY(!QetSettings::sheetBackground().custom);
+}
+
+void TstSheetBackgroundSetting::alphaIsNotStored()
+{
+	// What the SVG export leaves on Diagram::background_color once it has
+	// asked for a transparent background.
+	QColor transparent(QStringLiteral("#12ab34"));
+	transparent.setAlpha(0);
+	QetSettings::setSheetBackground(QetSettings::SheetBackground{transparent, true});
+
+	const auto background = QetSettings::sheetBackground();
+	QCOMPARE(background.color.name(), QStringLiteral("#12ab34"));
+	QCOMPARE(background.color.alpha(), 255);
+}
+
+void TstSheetBackgroundSetting::unreadableColourFallsBackToWhite()
+{
+	// A hand-edited or truncated settings file must not blank the sheet.
+	QSettings settings;
+	settings.setValue(QStringLiteral("diagrameditor/sheet_background_color"),
+			  QStringLiteral("not a colour"));
+	settings.sync();
+
+	const auto background = QetSettings::sheetBackground();
+	QCOMPARE(background.color, QColor(Qt::white));
+}
+
+void TstSheetBackgroundSetting::recentColorsDefaultToEmpty()
+{
+	QVERIFY(QetSettings::sheetBackgroundRecentColors().isEmpty());
+}
+
+void TstSheetBackgroundSetting::recentColorsKeepTheirOrder()
+{
+	// Most recent first, as the menu lists them.
+	QetSettings::setSheetBackgroundRecentColors({QStringLiteral("#111111"),
+						     QStringLiteral("#222222")});
+	QCOMPARE(QetSettings::sheetBackgroundRecentColors(),
+		 QStringList({QStringLiteral("#111111"), QStringLiteral("#222222")}));
+
+	QetSettings::setSheetBackgroundRecentColors(QStringList());
+	QVERIFY(QetSettings::sheetBackgroundRecentColors().isEmpty());
+}
+
+QTEST_MAIN(TstSheetBackgroundSetting)
+#include "tst_sheetbackgroundsetting.moc"