Fix python bindings build

Task-Id: KDABCI-692

.clazy

@@ -1 +1 @@
-CHECKS level2,detaching-member,heap-allocated-small-trivial-type,isempty-vs-count,qstring-varargs,qvariant-template-instantiation,raw-environment-function,reserve-candidates,signal-with-return-value,thread-with-slots
+CHECKS level2,detaching-member,heap-allocated-small-trivial-type,isempty-vs-count,qstring-varargs,qvariant-template-instantiation,raw-environment-function,reserve-candidates,signal-with-return-value,thread-with-slots,no-ctor-missing-parent-argument,no-missing-qobject-macro

.gitignore

@@ -6,7 +6,6 @@ Makefile
 CMakeFiles
 CMakeCache.txt
 /examples/example
-libdocks.so
 tst_docks
 CMakeLists.txt.user*
 /build
@@ -34,7 +33,7 @@ cmake_install.cmake
 latex
 html
 custom_titlebar
-libkddockwidgets.so
+libkddockwidgets.so*
 *.depends
 kddockwidgets_basic_quick
 /src/KDDockWidgetsConfig.cmake
@@ -46,3 +45,16 @@ build-*
 CTestTestfile.cmake
 mylayout.json
 *.cbp
+*.pyc
+/python/examples/rc_assets.py
+*.pri
+/docks-w
+kddockwidgets_minimal_example
+/docs/api/Doxyfile
+/docs/api/qch/kddockwidgets-api.qch
+/doxygen.log
+/kddockwidgets.tag
+/CMakeDoxyfile.in
+/CMakeDoxygenDefaults.cmake
+/Testing
+/layout_tst*

.krazy

@@ -1,7 +1,7 @@
 CHECKSETS qt5,c++
 
 #KDAB-specific checks
-EXTRA kdabcopyright
+EXTRA kdabcopyright-reuse,kdabcontactus,fosslicense-reuse
 
 #additional checks
 #EXTRA defines,null
@@ -11,8 +11,11 @@ EXCLUDE strings,explicit,normalize,passbyvalue,operators,nullstrcompare,nullstra
 #exclude more checks
 EXCLUDE style
 
+SKIP /fwd_headers/
+SKIP Doxyfile.cmake
+
 #skip CMake files
 SKIP /KDDockWidgetsConfig.cmake.in
 #skip the borrowed code in the cmake subdir
-SKIP /cmake/Qt5Portability.cmake|/cmake/ECM/
+SKIP /cmake/Qt5Portability.cmake|/cmake/ECM/|/cmake/InstallLocation.cmake
 

.vscode/launch.json

@@ -1,49 +0,0 @@
-{
-    "version": "0.2.0",
-    "configurations": [
-        {
-            "name": "(gdb) kddockwidgets_example",
-            "type": "cppdbg",
-            "request": "launch",
-            "program": "${workspaceFolder}/build/bin/kddockwidgets_example",
-            "args": [],
-            "stopAtEntry": false,
-            "cwd": "${workspaceFolder}",
-            "environment": [],
-            "externalConsole": false,
-            "MIMode": "gdb",
-            "setupCommands": [
-                {
-                    "description": "Enable pretty-printing for gdb",
-                    "text": "-enable-pretty-printing",
-                    "ignoreFailures": true
-                }
-            ]
-        },
-        {
-            "name": "(vs) kddockwidgets_example",
-            "type": "cppvsdbg",
-            "request": "launch",
-            "program": "${workspaceFolder}/build/bin/kddockwidgets_example.exe",
-            "args": [],
-            "stopAtEntry": false,
-            "cwd": "${workspaceFolder}",
-            "environment": [],
-            "externalConsole": false,
-            "sourceFileMap" : {
-                "C:\\Users\\qt\\work\\qt\\qtbase\\src" : "D:\\Qt\\5.14.2\\Src\\qtbase\\src"
-            }
-        },
-        {
-            "name": "(vs) tst_docks",
-            "type": "cppvsdbg",
-            "request": "launch",
-            "program": "${workspaceFolder}/build/bin/tst_docks.exe",
-            "args": ["tst_moreTitleBarCornerCases", "-platform", "windows"],
-            "stopAtEntry": false,
-            "cwd": "${workspaceFolder}",
-            "environment": [],
-            "externalConsole": false
-        }
-    ]
-}

.vscode/settings.json

@@ -1,9 +0,0 @@
-{
-    "C_Cpp.default.configurationProvider": "vector-of-bool.cmake-tools",
-    "files.associations": {
-        "qevent": "cpp"
-    },
-    "cmake.configureSettings": {
-        "OPTION_DEVELOPER_MODE" : "ON"
-    }
-}

CMakeLists.txt

@@ -1,53 +1,255 @@
-cmake_minimum_required(VERSION 3.7)
+#
+# This file is part of KDDockWidgets.
+#
+# SPDX-FileCopyrightText: 2019-2021 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
+# Author: Sergio Martins <sergio.martins@kdab.com>
+#
+# SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only
+#
+# Contact KDAB at <info@kdab.com> for commercial licensing options.
+#
 
-if (${CMAKE_VERSION} VERSION_LESS "3.12.0")
-    project(KDDockWidgets VERSION 0.1 LANGUAGES CXX)
+# Pass the following variables to cmake to control the build:
+#
+# -DKDDockWidgets_QT6=[true|false]
+#  Build against Qt6 rather than Qt5
+#  Default=false (Qt5 will be used even if Qt6 is available)
+#
+# -DKDDockWidgets_STATIC=[true|false]
+#  Build static versions of the libraries
+#  Default=false
+#
+# -DKDDockWidgets_TESTS=[true|false]
+#  Build the test harness.
+#  Currently does nothing unless you also set KDDockWidgets_DEVELOPER_MODE=True
+#  Default=false
+#
+# -DKDDockWidgets_EXAMPLES=[true|false]
+#  Build the examples.
+#  Default=true
+#
+# -DKDDockWidgets_DOCS=[true|false]
+#  Build the API documentation.
+#  Default=false
+#
+# -DKDDockWidgets_DEVELOPER_MODE=[true|false]
+#  Configure the build for a developer setup.
+#  Enables some features that are not geared towards end-users.
+#  Forces the test harness to be built.
+#  Default=false
+#
+# -DKDDockWidgets_QTQUICK == IN DEVELOPMENT. DO NOT USE! ==
+#  Build for QtQuick instead of QtWidgets
+#  Default=false
+#
+# -DKDDockWidgets_PYTHON_BINDINGS=[true|false]
+#  Build/Generate python bindings.  Always false for Debug builds
+#  Default=false
+#
+# -DKDDockWidgets_PYTHON_BINDINGS_INSTALL_PREFIX=[path]
+#  Set an alternative install path for Python bindings
+#  Default=CMAKE_INSTALL_PREFIX
+#
+# -DKDDockWidgets_UNITY_BUILD=[true|false]
+#  Build with CMake's UNITY_BUILD (requires CMake version 3.16 or higher)
+#  Default=true
+#
+
+cmake_minimum_required(VERSION 3.7)
+if(POLICY CMP0020)
+  cmake_policy(SET CMP0020 NEW)
+endif()
+if(POLICY CMP0042)
+  cmake_policy(SET CMP0042 NEW)
+endif()
+
+set(KDAB_INSTALL True)
+if((NOT DEFINED ${USE_DEFAULT_INSTALL_LOCATION}) OR (NOT ${USE_DEFAULT_INSTALL_LOCATION}))
+  if(NOT "${CMAKE_INSTALL_PREFIX}" STREQUAL "")
+    set(KDAB_INSTALL False)
+  endif()
+  set(USE_DEFAULT_INSTALL_LOCATION ${KDAB_INSTALL} CACHE INTERNAL "Install to default KDAB Location" FORCE)
+endif()
+
+if(${CMAKE_VERSION} VERSION_LESS "3.12.0")
+  project(KDDockWidgets LANGUAGES CXX)
 else()
-    project(KDDockWidgets
-            VERSION 0.1
-            DESCRIPTION "An advanced docking system for Qt"
-            HOMEPAGE_URL "https://github.com/KDAB/KDDockWidgets"
-            LANGUAGES CXX)
+  project(KDDockWidgets
+          DESCRIPTION "An advanced docking system for Qt"
+          HOMEPAGE_URL "https://github.com/KDAB/KDDockWidgets"
+          LANGUAGES CXX)
+endif()
+
+set(${PROJECT_NAME}_VERSION_MAJOR 1)
+set(${PROJECT_NAME}_VERSION_MINOR 2)
+set(${PROJECT_NAME}_VERSION_PATCH 1)
+set(${PROJECT_NAME}_VERSION ${${PROJECT_NAME}_VERSION_MAJOR}.${${PROJECT_NAME}_VERSION_MINOR}.${${PROJECT_NAME}_VERSION_PATCH})
+set(${PROJECT_NAME}_SOVERSION "1.3")
+
+include(FeatureSummary)
+
+option(${PROJECT_NAME}_QT6 "Build against Qt 6" OFF)
+option(${PROJECT_NAME}_DEVELOPER_MODE "Developer Mode" OFF)
+option(${PROJECT_NAME}_PYTHON_BINDINGS "Build python bindings" OFF)
+
+if(${CMAKE_VERSION} VERSION_GREATER_EQUAL "3.16.0")
+  option(${PROJECT_NAME}_UNITY_BUILD "Build with CMake's UNITY_BUILD" ON)
 endif()
 
 
-cmake_policy(SET CMP0020 NEW)
-cmake_policy(SET CMP0042 NEW)
+if(${PROJECT_NAME}_PYTHON_BINDINGS AND (CMAKE_BUILD_TYPE MATCHES "^[Dd]eb" OR ${PROJECT_NAME}_STATIC))
+  message(FATAL_ERROR "** Python Bindings are disabled in debug or static builds.")
+endif()
 
-option(OPTION_DEVELOPER_MODE "Developer Mode" OFF)
-# option(OPTION_QTQUICK "Build for QtQuick instead of QtWidgets" OFF)
+option(${PROJECT_NAME}_TESTS "Build the tests" OFF)
+option(${PROJECT_NAME}_EXAMPLES "Build the examples" ON)
+option(${PROJECT_NAME}_DOCS "Build the API documentation" OFF)
+option(${PROJECT_NAME}_WERROR "Use -Werror (will be true for developer-mode unconditionally)" OFF)
 
-find_package(Qt5Widgets)
+#Always build the test harness in developer-mode
+if(${PROJECT_NAME}_DEVELOPER_MODE)
+  set(${PROJECT_NAME}_TESTS ON)
+  set(${PROJECT_NAME}_WERROR ON)
+endif()
+
+#option(${PROJECT_NAME}_QTQUICK "Build for QtQuick instead of QtWidgets" OFF)
+
+if (${PROJECT_NAME}_QT6)
+  find_package(Qt6Widgets REQUIRED)
+  find_package(Qt6Test REQUIRED)
+  set(QT_MAJOR_VERSION 6)
+else()
+  find_package(Qt5Widgets 5.9 REQUIRED)
+  find_package(Qt5Test 5.9 REQUIRED)
+  set(QT_MAJOR_VERSION 5)
+endif()
 
 set(CMAKE_AUTOMOC ON)
+set(CMAKE_AUTORCC ON)
 
 set(ECM_MODULE_DIR "${CMAKE_CURRENT_SOURCE_DIR}/cmake/ECM/modules/")
-set(CMAKE_MODULE_PATH ${ECM_MODULE_DIR})
+set(PYTHON_MODULE_DIR "${CMAKE_CURRENT_LIST_DIR}/cmake/Python")
+list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_LIST_DIR}/cmake" ${ECM_MODULE_DIR} ${PYTHON_MODULE_DIR})
 set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin)
 
-if (OPTION_DEVELOPER_MODE)
-    include(ECMEnableSanitizers)
-    add_definitions(-DDOCKS_DEVELOPER_MODE -DQT_FORCE_ASSERTS)
-    if (NOT MSVC)
-        add_compile_options(-Wall -Wextra -Werror -Wno-error=deprecated-declarations)
+# setup default install locations
+include(InstallLocation)
+include(QtInstallPaths) #to set QT_INSTALL_FOO variables
+
+macro(set_compiler_flags targetName)
+  if(${PROJECT_NAME}_DEVELOPER_MODE)
+    target_compile_definitions(${targetName} PUBLIC DOCKS_DEVELOPER_MODE PRIVATE QT_FORCE_ASSERTS)
+
+    if(NOT MSVC)
+      target_compile_options(${targetName} PRIVATE -Wall -Wextra)
     endif()
+
+    if(APPLE)
+      target_compile_options(${targetName} PRIVATE -Wweak-vtables)
+    endif()
+  endif()
+
+  # Enable -Werror
+  if(NOT MSVC AND ${PROJECT_NAME}_WERROR)
+    target_compile_options(${targetName} PRIVATE -Werror -Wno-error=deprecated-declarations)
+  endif()
+
+endmacro()
+
+if(${PROJECT_NAME}_QTQUICK)
+  find_package(Qt${QT_MAJOR_VERSION}Quick)
+  find_package(Qt${QT_MAJOR_VERSION}QuickControls2)
+  add_definitions(-DKDDOCKWIDGETS_QTQUICK)
+else()
+  add_definitions(-DKDDOCKWIDGETS_QTWIDGETS)
 endif()
 
-if (OPTION_QTQUICK)
-    find_package(Qt5Quick)
-    add_definitions(-DKDDOCKWIDGETS_QTQUICK)
+if(${PROJECT_NAME}_STATIC)
+  set(${PROJECT_NAME}_LIBRARY_MODE "STATIC")
 else()
-    add_definitions(-DKDDOCKWIDGETS_QTWIDGETS)
+  set(${PROJECT_NAME}_LIBRARY_MODE "SHARED")
 endif()
 
+if(USE_DEFAULT_INSTALL_LOCATION)
+  if(UNIX)
+    set(CMAKE_INSTALL_PREFIX "/usr/local/KDAB/${PROJECT_NAME}-${${PROJECT_NAME}_VERSION}")
+  elseif(WIN32)
+    set(CMAKE_INSTALL_PREFIX "C:\\KDAB\\${PROJECT_NAME}-${${PROJECT_NAME}_VERSION}")
+  endif()
+endif()
+
+# Generate .pri file for qmake users
+include(ECMGeneratePriFile)
+set(PROJECT_VERSION_STRING ${${PROJECT_NAME}_VERSION})
+ecm_generate_pri_file(BASE_NAME KDDockWidgets
+  LIB_NAME kddockwidgets
+  FILENAME_VAR pri_filename
+)
+install(FILES ${pri_filename} DESTINATION ${ECM_MKSPECS_INSTALL_DIR})
+
+install(FILES LICENSE.txt README.md DESTINATION ${INSTALL_DOC_DIR})
+install(DIRECTORY LICENSES DESTINATION ${INSTALL_DOC_DIR})
+
 add_subdirectory(src)
-add_subdirectory(examples/dockwidgets)
+if(${PROJECT_NAME}_PYTHON_BINDINGS)
+  add_subdirectory(python)
+endif()
 
-if (OPTION_DEVELOPER_MODE)
-    if (NOT OPTION_QTQUICK)
-        enable_testing()
-        add_subdirectory(tests)
-        add_test(NAME tst_docks COMMAND tst_docks)
+if(${PROJECT_NAME}_EXAMPLES)
+  if (${PROJECT_NAME}_QTQUICK)
+    add_subdirectory(examples/qtquick)
+  else()
+      add_subdirectory(examples/dockwidgets)
+      add_subdirectory(examples/minimal)
+      set_compiler_flags(kddockwidgets_example)
+      set_compiler_flags(kddockwidgets_minimal_example)
+  endif()
+endif()
+
+if(${PROJECT_NAME}_DEVELOPER_MODE)
+  include(ECMEnableSanitizers)
+  if(${PROJECT_NAME}_TESTS)
+    enable_testing()
+    add_subdirectory(tests)
+
+    # Require Qt5.15.1 or higher to run the tests_launcher tests on Mac
+    if (NOT APPLE OR Qt5Widgets_VERSION VERSION_GREATER 5.15.0)
+        # tst_docks.exe is pretty big (160 tests), so split it in more runs so we can use threads.
+        add_test(NAME tst_docks0 COMMAND tests_launcher 0 5)
+        add_test(NAME tst_docks1 COMMAND tests_launcher 1 5)
+        add_test(NAME tst_docks2 COMMAND tests_launcher 2 5)
+        add_test(NAME tst_docks3 COMMAND tests_launcher 3 5)
+        add_test(NAME tst_docks4 COMMAND tests_launcher 4 5)
+        add_test(NAME tst_docks5 COMMAND tests_launcher 5 5)
+        add_test(NAME tst_docks6 COMMAND tests_launcher 6 5)
+        add_test(NAME tst_docks7 COMMAND tests_launcher 7 5)
+        add_test(NAME tst_docks8 COMMAND tests_launcher 8 5)
+        add_test(NAME tst_docks9 COMMAND tests_launcher 9 5)
+        add_test(NAME tst_docks10 COMMAND tests_launcher 10 5)
+        add_test(NAME tst_docks11 COMMAND tests_launcher 10 5)
+        add_test(NAME tst_docks12 COMMAND tests_launcher 11 5)
+        add_test(NAME tst_docks13 COMMAND tests_launcher 12 5)
+        add_test(NAME tst_docks14 COMMAND tests_launcher 13 5)
+        add_test(NAME tst_docks15 COMMAND tests_launcher 14 5)
+        add_test(NAME tst_docks16 COMMAND tests_launcher 15 5)
+        add_test(NAME tst_docks17 COMMAND tests_launcher 16 5)
+        add_test(NAME tst_docks18 COMMAND tests_launcher 17 5)
+        add_test(NAME tst_docks19 COMMAND tests_launcher 18 5)
+        add_test(NAME tst_docks20 COMMAND tests_launcher 19 5)
+        add_test(NAME tst_docks21 COMMAND tests_launcher 20 5) # one more for rounding leftovers
+    endif()
+    if (NOT ${PROJECT_NAME}_QTQUICK)
+        # tst_multisplitter depends on QWidget
         add_test(NAME tst_multisplitter COMMAND tst_multisplitter)
     endif()
+
+  endif()
+endif()
+
+if(${PROJECT_NAME}_DOCS)
+  add_subdirectory(docs) # needs to go last, in case there are build source files
+endif()
+
+if (${PROJECT_NAME}_UNITY_BUILD)
+  set_target_properties(kddockwidgets PROPERTIES UNITY_BUILD ON)
 endif()

CMakePresets.json

@@ -0,0 +1,139 @@
+{
+    "version": 1,
+    "configurePresets": [
+        {
+            "name": "dev-qtwidgets",
+            "displayName": "dev-qtwidgets",
+            "generator": "Ninja",
+            "binaryDir": "${sourceDir}/build-dev-qtwidgets",
+            "cacheVariables": {
+                "CMAKE_BUILD_TYPE": "Debug",
+                "KDDockWidgets_DEVELOPER_MODE": "ON",
+                "ECM_ENABLE_SANITIZERS" : "'address;undefined'",
+                "CMAKE_EXPORT_COMPILE_COMMANDS" : "ON",
+                "KDDockWidgets_UNITY_BUILD" : "OFF"
+            }
+        },
+        {
+            "name": "clazy-qtwidgets",
+            "displayName": "clazy-qtwidgets",
+            "generator": "Ninja",
+            "binaryDir": "${sourceDir}/build-clazy-qtwidgets",
+            "cacheVariables": {
+                "CMAKE_BUILD_TYPE": "Debug",
+                "KDDockWidgets_WERROR": "ON"
+            },
+            "environment": {
+                "CXX": "clazy"
+            }
+        },
+        {
+            "name": "qtwidgets",
+            "displayName": "qtwidgets",
+            "generator": "Ninja",
+            "binaryDir": "${sourceDir}/build-qtwidgets",
+            "cacheVariables": {
+                "CMAKE_BUILD_TYPE": "Release"
+            }
+        },
+        {
+            "name": "qtquick",
+            "displayName": "qtquick",
+            "generator": "Ninja",
+            "binaryDir": "${sourceDir}/build-qtquick",
+            "cacheVariables": {
+                "CMAKE_BUILD_TYPE": "Release",
+                "KDDockWidgets_QTQUICK": "ON"
+            }
+        },
+        {
+            "name": "dev-qtquick",
+            "displayName": "dev-qtquick",
+            "generator": "Ninja",
+            "binaryDir": "${sourceDir}/build-dev-qtquick",
+            "cacheVariables": {
+                "CMAKE_BUILD_TYPE": "Debug",
+                "KDDockWidgets_QTQUICK": "ON",
+                "KDDockWidgets_DEVELOPER_MODE": "ON",
+                "ECM_ENABLE_SANITIZERS" : "'address;undefined'",
+                "CMAKE_EXPORT_COMPILE_COMMANDS" : "ON",
+                "KDDockWidgets_UNITY_BUILD" : "OFF"
+            }
+        },
+        {
+            "name": "python",
+            "displayName": "python",
+            "generator": "Ninja",
+            "binaryDir": "${sourceDir}/build-python",
+            "cacheVariables": {
+                "CMAKE_BUILD_TYPE": "Release",
+                "KDDockWidgets_PYTHON_BINDINGS": "ON"
+            }
+        },
+        {
+            "name": "static-qtwidgets",
+            "displayName": "static-qtwidgets",
+            "generator": "Ninja",
+            "binaryDir": "${sourceDir}/build-static-qtwidgets",
+            "cacheVariables": {
+                "CMAKE_BUILD_TYPE": "Release",
+                "KDDockWidgets_STATIC": "ON"
+            }
+        },
+        {
+            "name": "static-qtquick",
+            "displayName": "static-qtquick",
+            "generator": "Ninja",
+            "binaryDir": "${sourceDir}/build-static-qtquick",
+            "cacheVariables": {
+                "CMAKE_BUILD_TYPE": "Release",
+                "KDDockWidgets_STATIC": "ON",
+                "KDDockWidgets_QTQUICK": "ON"
+            }
+        },
+        {
+            "name": "qtwidgets6",
+            "displayName": "qtwidgets6",
+            "generator": "Ninja",
+            "binaryDir": "${sourceDir}/build-qtwidgets6",
+            "cacheVariables": {
+                "CMAKE_BUILD_TYPE": "Release",
+                "KDDockWidgets_QT6": "ON"
+            },
+            "environment": {
+                "PATH": "$env{HOME}/Qt/6.0.0/gcc_64/bin:$penv{PATH}"
+            }
+        },
+        {
+            "name": "dev-qtwidgets6",
+            "displayName": "dev-qtwidgets6",
+            "generator": "Ninja",
+            "binaryDir": "${sourceDir}/build-dev-qtwidgets6",
+            "cacheVariables": {
+                "CMAKE_BUILD_TYPE": "Debug",
+                "KDDockWidgets_QT6": "ON",
+                "KDDockWidgets_DEVELOPER_MODE": "ON",
+                "CMAKE_EXPORT_COMPILE_COMMANDS" : "ON",
+                "KDDockWidgets_UNITY_BUILD" : "OFF",
+                "ECM_ENABLE_SANITIZERS" : "'address;undefined'"
+            },
+            "environment": {
+                "PATH": "$env{HOME}/Qt/6.0.0/gcc_64/bin:$penv{PATH}"
+            }
+        },
+        {
+            "name": "qtquick6",
+            "displayName": "qtquick6",
+            "generator": "Ninja",
+            "binaryDir": "${sourceDir}/build-qtquick6",
+            "cacheVariables": {
+                "CMAKE_BUILD_TYPE": "Release",
+                "KDDockWidgets_QTQUICK": "ON",
+                 "KDDockWidgets_QT6": "ON"
+            },
+            "environment": {
+                "PATH": "$env{HOME}/Qt/6.0.0/gcc_64/bin:$penv{PATH}"
+            }
+        }
+    ]
+}

Changelog

@@ -1,10 +1,79 @@
-* v1.0 (November 4th, 2019)
-  - Initial Release
+* v1.3.0 (unreleased)
+  - [TODO] QtQuick support
+  - Added static DockWidgetBase::byName() (#126)
+  - The enum KDDockWidgets::AddingOption has been deprecated, use
+    KDDockWidgets::InitialVisibilityOption instead
+  - You can now pass a preferred initial size to MainWindow::addDockWidget() (#95)
+  - Added DockWidgetBase::Option_DeleteOnClose
+  - Added Config::Flag_CloseOnlyCurrentTab
+  - PySide6 support
+  - Layout restorer now restores maximzied/minimized state too (#81)
+  - Fixed dock indicators sometimes not appearing on Windows (#103)
+  - Fixed Flag_NativeTitleBar not working
 
-* v1.1 (, 2020)
-  Features:
-     - Allow tab re-ordering with mouse, via KDDockWidgets::Config::Flag_AllowReorderTabs.
-     - Allow tabs to have a close button, via KDDockWidgets::Config::Flag_TabsHaveCloseButton.
-     - Add support for lazy resize, via KDDockWidgets::Config::Flag_LazyResize. Resize is only done when mouse is released.
-  Fixes:
-    - Fix dock widgets not filling their complete available space
+* v1.2.1 (unreleased)
+  - Support for resizing dock widgets when they are in overlay/popup mode (autohide/sidebar feature)
+  - Fixed title bar close button enabled state not being restored with Layout saver (#137)
+
+* v1.2.0 (17 December 2020)
+  - Wayland support
+  - Added Flag_KeepAboveIfNotUtilityWindow, so you can have keep above even if
+    floating window is shown in the task-bar.
+  - Added DockWidget::windowActiveAboutToChange() signal
+  - Added support for Qt6 (PySide6 support is lacking)
+  - Added WASM support
+
+* v1.1.1 (11 December 2020)
+  - Windows: Fixed a crash when clicking on the close button for floating windows in some situations (#110)
+  - Don't show dock/undock icon when dockwidget is not dockable (#99)
+
+* v1.1.0 (26 October 2020)
+  - New drop indicator style type: Segmented Indicators
+  - Windows: Drop Shadow for floating windows
+  - Added AutoHide / SideBar support
+  - Added FocusScope support
+  - Added DockWidget::isFocused() and DockWidgetBase::isFocusedChanged()
+  - Added Config::Flag_AlwaysTitleBarWhenFloating, which complements Flag_HideTitleBarWhenTabsVisible
+  - Added Config::Flag_DontUseUtilityWindowsForFloating
+  - Added Config::Flag_TitleBarHasMinimizeButton
+  - Added Config::Flag_TitleBarNoFloatButton
+  - Added Config::Flag_AutoHideSupport
+  - Added Config::setTabbingAllowedFunc(TabbingAllowedFunc func)
+  - HDPI improvements, new high-res icons
+  - Bugfixes:
+    - Windows: Fixed windows not having proper minimum size.
+    - Windows: Fixed moving windows across screens with different DPI (#72)
+    - Don't center floating windows if the user set a custom position (#75)
+    - Fixed floating window's title not being correct (#74)
+    - Fixed focus scope not reacting when clicking on current tab (#71)
+    - Fixed floating window borders not being rendered correctly on HDPI due to rounding errors.
+    - cmake/Python - don't require pkg-config, only use if available (#68)
+
+* v1.0.0 (2 September 2020)
+  - PySide2 bindings
+  - Rewrote the layouting engine, resulting in a huge stability gain and makes it easy to add new features
+  - Honour min/max sizes and some QSizePolicy heuristics
+  - Lazy resize (resize only when dropping the separator)
+  - Native Windows dragging (supporting Aero-snap)
+  - Allow to hide TitleBar and just show tabs. Allow dragging via the tab bar.
+  - Reordering tabs with mouse
+  - Partial layout save/restore (affecting only a subset)
+  - Double-click on title bar to maximize
+  - Maximize button on the title bar
+  - HDPI: Relative layouting restore
+  - Allow to make a dock widget non-closable and non-dockable
+  - Show close button on tabs
+  - Multiple Main Window support
+  - Allowing to dock on different parents
+  - Support for affinities, making some dock widgets only dockable on certain main windows
+  - 200 unit-tests
+  - Fuzzer which found plenty of crashes in the old layouting engine
+  - ASAN fixes
+  - Double click on separator to distribute equally
+  - Hovering over an indicator returns the true size that the dropped widget will get
+  - Static build support
+  - Namespaced Qt support
+  - Dozens of crash fixes, bugs and much more...
+
+* v0.1 (4 November 2019)
+  - Initial Release and blog

LICENSE.GPL.txt

@@ -1,4 +1,4 @@
- The KDDockWidgets software is Copyright (C) 2018-2020 Klaralvdalens Datakonsult AB.
+ The KDDockWidgets software is Copyright (C) 2018-2021 Klaralvdalens Datakonsult AB.
 
  You may use, distribute and copy the KDDockWidgets software under the terms of
  the GNU General Public License version 2 or under the terms of GNU General

LICENSE.txt

@@ -0,0 +1,7 @@
+KDDockWidgets is (C) 2018-2021, Klarälvdalens Datakonsult AB, and is licensed
+according to the terms of the:
+ GNU General Public License version 2.0 (see LICENSES/GPL-2.0-only.txt)
+or the
+ GNU General Public License version 3.0 (see LICENSES/GPL-3.0-only.txt).
+
+Contact KDAB at <info@kdab.com> to inquire about commercial licensing.

LICENSES/GPL-2.0-only.txt

@@ -0,0 +1,319 @@
+GNU GENERAL PUBLIC LICENSE
+
+Version 2, June 1991
+
+Copyright (C) 1989, 1991 Free Software Foundation, Inc. 
+
+51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
+
+Everyone is permitted to copy and distribute verbatim copies of this license
+document, but changing it is not allowed.
+
+Preamble
+
+The licenses for most software are designed to take away your freedom to share
+and change it. By contrast, the GNU General Public License is intended to
+guarantee your freedom to share and change free software--to make sure the
+software is free for all its users. This General Public License applies to
+most of the Free Software Foundation's software and to any other program whose
+authors commit to using it. (Some other Free Software Foundation software
+is covered by the GNU Lesser General Public License instead.) You can apply
+it to your programs, too.
+
+When we speak of free software, we are referring to freedom, not price. Our
+General Public Licenses are designed to make sure that you have the freedom
+to distribute copies of free software (and charge for this service if you
+wish), that you receive source code or can get it if you want it, that you
+can change the software or use pieces of it in new free programs; and that
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+
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+the software, or if you modify it.
+
+For example, if you distribute copies of such a program, whether gratis or
+for a fee, you must give the recipients all the rights that you have. You
+must make sure that they, too, receive or can get the source code. And you
+must show them these terms so they know their rights.
+
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+
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+TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+0. This License applies to any program or other work which contains a notice
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+
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+4. You may not copy, modify, sublicense, or distribute the Program except
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+
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+
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+THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN OTHERWISE
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+END OF TERMS AND CONDITIONS
+
+How to Apply These Terms to Your New Programs
+
+If you develop a new program, and you want it to be of the greatest possible
+use to the public, the best way to achieve this is to make it free software
+which everyone can redistribute and change under these terms.
+
+To do so, attach the following notices to the program. It is safest to attach
+them to the start of each source file to most effectively convey the exclusion
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+
+<one line to give the program's name and an idea of what it does.>
+
+Copyright (C)< yyyy> <name of author>
+
+This program is free software; you can redistribute it and/or modify it under
+the terms of the GNU General Public License as published by the Free Software
+Foundation; either version 2 of the License, or (at your option) any later
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+
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+
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+
+Gnomovision version 69, Copyright (C) year name of author Gnomovision comes
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+and you are welcome to redistribute it under certain conditions; type `show
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+
+The hypothetical commands `show w' and `show c' should show the appropriate
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+
+You should also get your employer (if you work as a programmer) or your school,
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+
+Yoyodyne, Inc., hereby disclaims all copyright interest in the program `Gnomovision'
+(which makes passes at compilers) written by James Hacker.
+
+<signature of Ty Coon >, 1 April 1989 Ty Coon, President of Vice This General
+Public License does not permit incorporating your program into proprietary
+programs. If your program is a subroutine library, you may consider it more
+useful to permit linking proprietary applications with the library. If this
+is what you want to do, use the GNU Lesser General Public License instead
+of this License.

LICENSES/GPL-3.0-only.txt

@@ -0,0 +1,625 @@
+GNU GENERAL PUBLIC LICENSE
+
+Version 3, 29 June 2007
+
+Copyright © 2007 Free Software Foundation, Inc. <https://fsf.org/>
+
+Everyone is permitted to copy and distribute verbatim copies of this license
+document, but changing it is not allowed.
+
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+
+The licenses for most software and other practical works are designed to take
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+
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+
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+parts of the General Public License. Of course, your program's commands might
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+
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+
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+licenses /why-not-lgpl.html>.

License.txt

@@ -1,2 +0,0 @@
-This software is provided as GPLv2 (read LICENSE.GPL.txt), or, alternatively,
-contact KDAB at <info@kdab.com> if you need different licensing.

README-WASM.md

@@ -0,0 +1,33 @@
+WebAssembly
+===========
+
+KDDockWidgets works with WebAssembly with the following known limitations:
+
+- Classic drop indicators are not supported, only the segmented ones. This is because
+WASM doesn't support windows with translucency.
+
+- Might be slow on Linux, depending on your browser, while dragging or resizing windows.
+Please file a bug with Qt, as it's out of scope for KDDW to fix.
+
+Demo:
+=====
+
+A demo is available at https://demos.kdab.com/wasm/kddockwidgets/dockwidgets.html
+
+Build tips for KDDW:
+====================
+
+- Visit https://doc.qt.io/qt-5/wasm.html if you haven't yet
+- Open a terminal suitable for WASM development (with the correct Qt and toolchain in PATH, etc)
+- KDDockWidgets can be built with `cmake -DCMAKE_TOOLCHAIN_FILE=/usr/local/emsdk-1.39.8/upstream/emscripten/cmake/Modules/Platform/Emscripten.cmake -DCMAKE_FIND_ROOT_PATH=~/Qt/5.15.1/wasm_32/ -DKDDockWidgets_EXAMPLES=OFF -DCMAKE_BUILD_TYPE=Release`
+  (Adapt the paths to your own situation)
+
+Builds tips for your own app:
+=============================
+- Link to KDDW (libkddockwidgets.a, or similar)
+- As the build is static, don't forget to initialize KDDW's resources:
+```
+#ifdef QT_STATIC
+    Q_INIT_RESOURCE(kddockwidgets_resources);
+#endif
+```

README-Wayland.md

@@ -0,0 +1,34 @@
+Wayland support is done and has been tested on KDE (Kwin) and weston.
+
+Limitations
+============
+
+Wayland works very differently than traditional desktops and imposes us some,
+limitations. Here's a list of different behaviours which KDDockWidgets will have
+when running on Wayland:
+
+
+- A title bar can either be used for drag&dock or for moving the window around.
+
+- For this reason, floating windows now have two title bars.
+  The native one, drawn by the server and the client one, drawn by KDDockWidgets.
+  The native one allows you to drag the window around but not drop/dock.
+  The client title bar allows you to perform a drag and drop/dock but not move the window around.
+
+- You can detach a window by:
+  - Clicking the title-bar's float button
+  - Double-clicking the title bar of a docked widget
+  - Double-clicking a tab
+  - If no title bar is shown, double-clicking the empty space of the tab bar will detach
+  the entire group of tabbed dock widgets
+
+- Layout save/restore won't restore the position of floating windows, as wayland
+  doesn't allow us to set geometry.
+
+- Kwin specific:
+  - The pixmap that's shown during a drag can't be bigger than 250x250. Might be a bug.
+
+
+
+All in all it's pretty decent and usable. Any further improvements should be done at the server or
+protocol level now.

README-troubleshooting

@@ -0,0 +1,3 @@
+# PySide: `ImportError: DLL load failed while importing KDDockWidgets`
+
+If you're getting this error with Python see issue #114 and the proposed solution there.

README.md

@@ -1,7 +1,15 @@
 KDDockWidgets
-==============
-`KDDockWidgets` is a KDAB effort to provide an advanced docking system for Qt.
+=============
+`KDDockWidgets` is a Qt dock widget library written by KDAB, suitable for replacing
+`QDockWidget` and implementing advanced functionalities missing in Qt.
 
+Although `KDDockWidgets` is ready to be used out of the box, it can also be seen
+as a framework to allow building very tailored custom docking systems. It tries
+to expose every internal widget and every knob for the app developer to tune.
+
+
+Motivation
+==========
 Throughout the years KDAB contributed and funded bug fixes and features to `QDockWidget`.
 Sadly, this was very painful. Each bug fix or feature took many days of implementation,
 and an equal number of days just to fix dozens of regressions.
@@ -10,79 +18,171 @@ and an equal number of days just to fix dozens of regressions.
 to move forward with new features. Furthermore, our customers were getting more
 creative with their requests, so it was clear we needed a better docking framework.
 
+You will find more information in these places:
+
+ * [our official home page](https://www.kdab.com/development-resources/qt-tools/kddockwidgets)
+ * [online detailed browsable API reference](https://docs.kdab.com/kddockwidgets)
+ * [our example programs](examples/)
+
+We also have an [in browser demo](https://demos.kdab.com/wasm/kddockwidgets/dockwidgets.html). Note
+however that this demo isn't fully featured, as it's running on Qt for WebAssembly.
 
 Features
 ========
 - Provide advanced docking that QDockWidgets doesn't support
+  - Native window resize on Windows (allowing for Aero-snap even with custom title bar decorations)
+  - Arrow drop indicators for great drop precision
+  - Allow for totally different, user provided, drop indicator types
   - Nesting dock widgets in a floating window and docking that group back to main window
   - Docking to any main window, not only to the parent main window
   - Docking to center of main window, or simply removing the concept of "central widget"
   - Main window supporting detachable tabs in center widget
   - Detaching arbitrary tabs from a tab bar into a dock area
+  - Supporting more than 1 main window
+  - Support for affinities, making some dock widgets only dockable on certain main windows
+  - Allow to hide TitleBar and just show tabs. Allows dragging via the tab bar.
   - Exposing inner helper widgets so the user can customize them or provide his own
     - Customize tab widgets
     - Customize title bars
     - Customize window frames
-
+    - Custom widget separators
+- Crossplatform (macOS, Linux, Windows, WebAssembly, Wayland, X11/XCB, EGLFS are working)
+  See README-Wayland.md and README-WASM.md for platform specific information.
+- Layouting engine honouring min/max size constraints and some size policies
+- PySide2 bindings
 - Clean codebase
   - Not mixing GUI with state with logic with animations
-  - Unit-test everything, even the GUI and DnD operations (140 tests currently)
-  - Fuzzer for doing random testing
+  - Great test coverage, even the gui and DnD operations are tested. 200 tests currently.
+  - Fuzzer for doing random testing and finding bugs
+- Lazy separator resize
+- Reordering tabs with mouse
+- Partial layout save/restore, affecting only a chosen sub-set
+- Double click on title bar to maximize
+- Double click on separator to distribute equally
+- Show close button on tabs
+- Allow to make a dock widget non-closable and/or non-dockable
+- Optional minimize and maximize button on the title bar
+- FloatingWindows can be utility windows or full native
+
+Screen capture
+==============
+![Screen capture](./screencap.gif?raw=true "The docking system in action")
 
-![Screen capture](/screencap.gif?raw=true "The docking system in action")
 
 Roadmap
 ========
-  - Different forms of docking indicators (through plugins)
   - QtQuick support
 
+Trying out the examples
+=======================
+A full demo lives in `examples/dockwidgets/`, it showcasts most of the features.
+A simpler example lives in `examples/minimal/`, which might be more indicated
+to learn the API, as it's less overwelming than the full demo.
 
-Trying out the demo
-====================
 
-Open a terminal capable of building Qt5 applications (Should have cmake, ninja, compiler, Qt, etc in PATH).
+Open a terminal capable of building Qt5 applications.
+Make sure you have cmake, ninja, compiler, Qt, etc in PATH.
 
-Feel free to adapt the instructions to suit your cmake generator and operating system.
+Adapt the instructions to suit your cmake generator and operating system.
 Build and install the KDDockWidgets framework:
 
 ```
 $ cmake -G Ninja -DCMAKE_INSTALL_PREFIX=/path/where/to/install ../path/to/kddockwidgets
-$ make
-$ make install
+$ cmake --build .
+$ cmake --build . --target install
 ```
 
 Now build and run the example:
 ```
 $ cd path/to/kddockwidgets/examples/dockwidgets/
-$ cmake -DCMAKE_PREFIX_PATH=/path/where/to/install
-$ make
+$ cmake -G Ninja -DCMAKE_PREFIX_PATH=/path/where/to/install
+$ cmake --build .
 $ ./kddockwidgets_example
 
 ```
 
-Supported Qt versions
-======================
-KDDockWidgets requires Qt >= 5.9
+The installation directory defaults to `c:\KDAB\KDDockWidgets-<version>` on Windows
+and `/usr/local/KDAB/KDDockWidgets-<version>` on non-Windows.  You can change this
+location by passing the option `-DCMAKE_INSTALL_PREFIX=/install/path` to cmake.
+
+Using
+=====
+From your CMake project, add
+
+    find_package(KDDockWidgets CONFIG)
+
+and link to the imported target `KDAB::kddockwidgets`.
+That's all you need to do (the imported target also brings in the include directories)
+
+You may also need to modify the `CMAKE_MODULE_PATH` environment variable depending
+on where you installed KDDockWidgets.
+
+
+Python Bindings
+================
+Make sure you have pyside2, shiboken2 and shiboken2-generator installed.
+As this time, you cannot get shiboken2-generator because the wheels are not on PyPi.
+To use the wheels do this:
+
+```
+% pip3 install \
+    --index-url=http://download.qt.io/official_releases/QtForPython/ \
+    --trusted-host download.qt.io \
+    shiboken2 pyside2 shiboken2_generator
+```
+
+For more info visit https://doc.qt.io/qtforpython/shiboken2/gettingstarted.html
+
+Once QtForPython is installed you are ready to generate the PySide bindings
+for KDDockwWidgets.
+
+Next pass `-DKDDockWidgets_PYTHON_BINDINGS=ON` to CMake, followed by the
+make command.
+
+The bindings will be installed to the passed `-DCMAKE_INSTALL_PREFIX`, which
+might require setting the `PYTHONPATH` env variable to point to that path when
+running applications.  Alternatively, configure the bindings install location
+by passing `-DKDDockWidgets_PYTHON_BINDINGS_INSTALL_PREFIX=/usr/lib/python3.8/site-packages`
+to CMake (adjust to the python path on your system).
+
+To run the KDDW python example
+```
+$ export PYTHONPATH=/kddw/install/path # Only if needed
+$ cd python/examples/
+$ rcc -g python -o rc_assets.py ../../examples/dockwidgets/resources_example.qrc
+$ python3 main.py
+```
+
+
+Supported Qt versions and toolchains
+=====================================
+KDDockWidgets requires Qt >= 5.9 (or >=5.12 if Python bindings are enabled).
+The QtQuick support will require Qt >= 5.15.
+Qt 6 is supported.
+
+Regarding compilers, whatever toolchain is able to build Qt 5.9 should also be
+fine. Note however that MSVC 2013 isn't supported anymore due to compiler crashes.
 
 
 Licensing
 =========
-KDDockWidgets is (C) 2018-2020, Klarälvdalens Datakonsult AB, and is available
-under the terms of the GPLv2 (see LICENSE.GPL.txt).
+KDDockWidgets is (C) 2018-2021, Klarälvdalens Datakonsult AB, and is licensed according to
+the terms of the [GPL 2.0](LICENSES/GPL-2.0-only.txt) or [GPL 3.0](LICENSES/GPL-3.0-only.txt).
+
+Contact KDAB at <info@kdab.com> to inquire about commercial licensing.
 
-Contact KDAB at <info@kdab.com> if you need different licensing options.
 
 Get Involved
 ============
-KDAB will happily accept external contributions; however, **all**
-contributions will require a signed Contributor License Agreement
-(see docs/KDDockWidgets-CopyrightAssignmentForm.docx).
+KDAB will happily accept external contributions; however, **all** contributions require a
+signed [Copyright Assignment Agreement](docs/KDDockWidgets-CopyrightAssignmentForm.docx).
 
 Contact info@kdab.com for more information.
 
 Please submit your contributions or issue reports from our GitHub space at
 https://github.com/KDAB/KDDockWidgets
 
+
 About KDAB
 ==========
 KDDockWidgets is supported and maintained by Klarälvdalens Datakonsult AB (KDAB).
@@ -97,3 +197,9 @@ to the Qt Project. We can give advanced or standard trainings anywhere
 around the globe on Qt as well as C++, OpenGL, 3D and more.
 
 Please visit https://www.kdab.com to meet the people who write code like this.
+
+Stay up-to-date with KDAB product announcements:
+
+* [KDAB Newsletter](https://news.kdab.com)
+* [KDAB Blogs](https://www.kdab.com/category/blogs)
+* [KDAB on Twitter](https://twitter.com/KDABQt)

cmake/ECM/modules/BSD-3-Clause.txt

@@ -0,0 +1,28 @@
+Copyright (c) <year> <owner>. All rights reserved.
+
+This license applies to the CMake ECM modules only.
+
+Redistribution and use in source and binary forms, with or without modification,
+are permitted provided that the following conditions are met:
+
+1. Redistributions of source code must retain the above copyright notice,
+this list of conditions and the following disclaimer.
+
+2. Redistributions in binary form must reproduce the above copyright notice,
+this list of conditions and the following disclaimer in the documentation
+and/or other materials provided with the distribution.
+
+3. Neither the name of the copyright holder nor the names of its contributors
+may be used to endorse or promote products derived from this software without
+specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
+USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

cmake/ECM/modules/ECMEnableSanitizers.cmake

@@ -40,6 +40,7 @@
 # - thread
 # - leak
 # - undefined
+# - fuzzer
 #
 # The sanitizers "address", "memory" and "thread" are mutually exclusive.  You
 # cannot enable two of them in the same build.
@@ -69,30 +70,9 @@
 # Since 1.3.0.
 
 #=============================================================================
-# Copyright 2014 Mathieu Tarral <mathieu.tarral@gmail.com>
+# SPDX-FileCopyrightText: 2014 Mathieu Tarral <mathieu.tarral@gmail.com>
 #
-# Redistribution and use in source and binary forms, with or without
-# modification, are permitted provided that the following conditions
-# are met:
-#
-# 1. Redistributions of source code must retain the copyright
-#    notice, this list of conditions and the following disclaimer.
-# 2. Redistributions in binary form must reproduce the copyright
-#    notice, this list of conditions and the following disclaimer in the
-#    documentation and/or other materials provided with the distribution.
-# 3. The name of the author may not be used to endorse or promote products
-#    derived from this software without specific prior written permission.
-#
-# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# SPDX-License-Identifier: BSD-3-Clause
 
 # MACRO check_compiler_version
 #-----------------------------
@@ -125,21 +105,24 @@ macro (enable_sanitizer_flags sanitize_option)
     if (${sanitize_option} MATCHES "address")
         check_compiler_version("4.8" "3.1")
         set(XSAN_COMPILE_FLAGS "-fsanitize=address -fno-omit-frame-pointer -fno-optimize-sibling-calls")
-        set(XSAN_LINKER_FLAGS "-lasan")
+        set(XSAN_LINKER_FLAGS "asan")
     elseif (${sanitize_option} MATCHES "thread")
         check_compiler_version("4.8" "3.1")
         set(XSAN_COMPILE_FLAGS "-fsanitize=thread")
-        set(XSAN_LINKER_FLAGS "-ltsan")
+        set(XSAN_LINKER_FLAGS "tsan")
     elseif (${sanitize_option} MATCHES "memory")
         check_compiler_version("99.99" "3.1")
         set(XSAN_COMPILE_FLAGS "-fsanitize=memory")
     elseif (${sanitize_option} MATCHES "leak")
         check_compiler_version("4.9" "3.4")
         set(XSAN_COMPILE_FLAGS "-fsanitize=leak")
-        set(XSAN_LINKER_FLAGS "-llsan")
+        set(XSAN_LINKER_FLAGS "lsan")
     elseif (${sanitize_option} MATCHES "undefined")
         check_compiler_version("4.9" "3.1")
         set(XSAN_COMPILE_FLAGS "-fsanitize=undefined -fno-omit-frame-pointer -fno-optimize-sibling-calls")
+    elseif (${sanitize_option} MATCHES "fuzzer")
+        check_compiler_version("99.99" "6.0")
+        set(XSAN_COMPILE_FLAGS "-fsanitize=fuzzer")
     else ()
         message(FATAL_ERROR "Compiler sanitizer option \"${sanitize_option}\" not supported.")
     endif ()
@@ -155,14 +138,13 @@ if (ECM_ENABLE_SANITIZERS)
             enable_sanitizer_flags ( ${CUR_SANITIZER} )
             # TODO: GCC will not link pthread library if enabled ASan
             if(CMAKE_C_COMPILER_ID MATCHES "Clang")
-              set( CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS} ${XSAN_COMPILE_FLAGS}" )
+              set( CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${XSAN_COMPILE_FLAGS}" )
             endif()
-            set( CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS} ${XSAN_COMPILE_FLAGS}" )
+            set( CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${XSAN_COMPILE_FLAGS}" )
             if(CMAKE_CXX_COMPILER_ID MATCHES "GNU")
-                set(CMAKE_EXE_LINKER_FLAGS_DEBUG "${CMAKE_EXE_LINKER_FLAGS_DEBUG} ${XSAN_LINKER_FLAGS}")
-                set(CMAKE_SHARED_LINKER_FLAGS_DEBUG "${CMAKE_SHARED_LINKER_FLAGS_DEBUG} ${XSAN_LINKER_FLAGS}")
+              link_libraries(${XSAN_LINKER_FLAGS})
             endif()
-            if (CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
+            if (CMAKE_CXX_COMPILER_ID MATCHES "Clang")
                 string(REPLACE "-Wl,--no-undefined" "" CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS}")
                 string(REPLACE "-Wl,--no-undefined" "" CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS}")
             endif ()

cmake/ECM/modules/ECMGeneratePriFile.cmake

@@ -0,0 +1,199 @@
+#.rst:
+# ECMGeneratePriFile
+# ------------------
+#
+# Generate a ``.pri`` file for the benefit of qmake-based projects.
+#
+# As well as the function below, this module creates the cache variable
+# ``ECM_MKSPECS_INSTALL_DIR`` and sets the default value to ``mkspecs/modules``.
+# This assumes Qt and the current project are both installed to the same
+# non-system prefix.  Packagers who use ``-DCMAKE_INSTALL_PREFIX=/usr`` will
+# certainly want to set ``ECM_MKSPECS_INSTALL_DIR`` to something like
+# ``share/qt5/mkspecs/modules``.
+#
+# The main thing is that this should be the ``modules`` subdirectory of either
+# the default qmake ``mkspecs`` directory or of a directory that will be in the
+# ``$QMAKEPATH`` environment variable when qmake is run.
+#
+# ::
+#
+#   ecm_generate_pri_file(BASE_NAME <baseName>
+#                         LIB_NAME <libName>
+#                         [DEPS "<dep> [<dep> [...]]"]
+#                         [FILENAME_VAR <filename_variable>]
+#                         [INCLUDE_INSTALL_DIR <dir>]
+#                         [LIB_INSTALL_DIR <dir>])
+#
+# If your CMake project produces a Qt-based library, you may expect there to be
+# applications that wish to use it that use a qmake-based build system, rather
+# than a CMake-based one.  Creating a ``.pri`` file will make use of your
+# library convenient for them, in much the same way that CMake config files make
+# things convenient for CMake-based applications.
+#
+# ecm_generate_pri_file() generates just such a file.  It requires the
+# ``PROJECT_VERSION_STRING`` variable to be set.  This is typically set by
+# :module:`ECMSetupVersion`, although the project() command in CMake 3.0.0 and
+# later can also set this.
+#
+# BASE_NAME specifies the name qmake project (.pro) files should use to refer to
+# the library (eg: KArchive).  LIB_NAME is the name of the actual library to
+# link to (ie: the first argument to add_library()).  DEPS is a space-separated
+# list of the base names of other libraries (for Qt libraries, use the same
+# names you use with the ``QT`` variable in a qmake project file, such as "core"
+# for QtCore).  FILENAME_VAR specifies the name of a variable to store the path
+# to the generated file in.
+#
+# INCLUDE_INSTALL_DIR is the path (relative to ``CMAKE_INSTALL_PREFIX``) that
+# include files will be installed to. It defaults to
+# ``${INCLUDE_INSTALL_DIR}/<baseName>`` if the ``INCLUDE_INSTALL_DIR`` variable
+# is set. If that variable is not set, the ``CMAKE_INSTALL_INCLUDEDIR`` variable
+# is used instead, and if neither are set ``include`` is used.  LIB_INSTALL_DIR
+# operates similarly for the installation location for libraries; it defaults to
+# ``${LIB_INSTALL_DIR}``, ``${CMAKE_INSTALL_LIBDIR}`` or ``lib``, in that order.
+#
+# Example usage:
+#
+# .. code-block:: cmake
+#
+#   ecm_generate_pri_file(
+#       BASE_NAME KArchive
+#       LIB_NAME KF5KArchive
+#       DEPS "core"
+#       FILENAME_VAR pri_filename
+#   )
+#   install(FILES ${pri_filename} DESTINATION ${ECM_MKSPECS_INSTALL_DIR})
+#
+# A qmake-based project that wished to use this would then do::
+#
+#   QT += KArchive
+#
+# in their ``.pro`` file.
+#
+# Since pre-1.0.0.
+
+#=============================================================================
+# SPDX-FileCopyrightText: 2014 David Faure <faure@kde.org>
+#
+# SPDX-License-Identifier: BSD-3-Clause
+
+# Replicate the logic from KDEInstallDirs.cmake as we can't depend on it
+# Ask qmake if we're using the same prefix as Qt
+set(_askqmake OFF)
+if(NOT DEFINED KDE_INSTALL_USE_QT_SYS_PATHS)
+    include(ECMQueryQmake)
+    query_qmake(qt_install_prefix_dir QT_INSTALL_PREFIX TRY)
+    if(qt_install_prefix_dir STREQUAL "${CMAKE_INSTALL_PREFIX}")
+        set(_askqmake ON)
+    endif()
+endif()
+
+if(KDE_INSTALL_USE_QT_SYS_PATHS OR _askqmake)
+  include(ECMQueryQmake)
+  query_qmake(qt_host_data_dir QT_HOST_DATA)
+  set(ECM_MKSPECS_INSTALL_DIR ${qt_host_data_dir}/mkspecs/modules CACHE PATH "The directory where mkspecs will be installed to.")
+else()
+  set(ECM_MKSPECS_INSTALL_DIR mkspecs/modules CACHE PATH "The directory where mkspecs will be installed to.")
+endif()
+
+function(ECM_GENERATE_PRI_FILE)
+  set(options )
+  set(oneValueArgs BASE_NAME LIB_NAME DEPS FILENAME_VAR INCLUDE_INSTALL_DIR LIB_INSTALL_DIR)
+  set(multiValueArgs )
+
+  cmake_parse_arguments(EGPF "${options}" "${oneValueArgs}" "${multiValueArgs}" ${ARGN})
+
+  if(EGPF_UNPARSED_ARGUMENTS)
+    message(FATAL_ERROR "Unknown keywords given to ECM_GENERATE_PRI_FILE(): \"${EGPF_UNPARSED_ARGUMENTS}\"")
+  endif()
+
+  if(NOT EGPF_BASE_NAME)
+    message(FATAL_ERROR "Required argument BASE_NAME missing in ECM_GENERATE_PRI_FILE() call")
+  endif()
+  if(NOT EGPF_LIB_NAME)
+    message(FATAL_ERROR "Required argument LIB_NAME missing in ECM_GENERATE_PRI_FILE() call")
+  endif()
+  if(NOT PROJECT_VERSION_STRING)
+    message(FATAL_ERROR "Required variable PROJECT_VERSION_STRING not set before ECM_GENERATE_PRI_FILE() call. Did you call ecm_setup_version?")
+  endif()
+  if(NOT EGPF_INCLUDE_INSTALL_DIR)
+      if(INCLUDE_INSTALL_DIR)
+          set(EGPF_INCLUDE_INSTALL_DIR "${INCLUDE_INSTALL_DIR}/${EGPF_BASE_NAME}")
+      elseif(CMAKE_INSTALL_INCLUDEDIR)
+          set(EGPF_INCLUDE_INSTALL_DIR "${CMAKE_INSTALL_INCLUDEDIR}/${EGPF_BASE_NAME}")
+      else()
+          set(EGPF_INCLUDE_INSTALL_DIR "include/${EGPF_BASE_NAME}")
+      endif()
+  endif()
+  if(NOT EGPF_LIB_INSTALL_DIR)
+      if(LIB_INSTALL_DIR)
+          set(EGPF_LIB_INSTALL_DIR "${LIB_INSTALL_DIR}")
+      elseif(CMAKE_INSTALL_LIBDIR)
+          set(EGPF_LIB_INSTALL_DIR "${CMAKE_INSTALL_LIBDIR}")
+      else()
+          set(EGPF_LIB_INSTALL_DIR "lib")
+      endif()
+  endif()
+
+  string(REGEX REPLACE "^([0-9]+)\\.[0-9]+\\.[0-9]+.*" "\\1" PROJECT_VERSION_MAJOR "${PROJECT_VERSION_STRING}")
+  string(REGEX REPLACE "^[0-9]+\\.([0-9]+)\\.[0-9]+.*" "\\1" PROJECT_VERSION_MINOR "${PROJECT_VERSION_STRING}")
+  string(REGEX REPLACE "^[0-9]+\\.[0-9]+\\.([0-9]+).*" "\\1" PROJECT_VERSION_PATCH "${PROJECT_VERSION_STRING}")
+
+  # Prepare the right number of "../.." to go from ECM_MKSPECS_INSTALL_DIR to the install prefix
+  # This allows to make the generated pri files relocatable (no absolute paths)
+  if (IS_ABSOLUTE ${ECM_MKSPECS_INSTALL_DIR})
+     set(BASEPATH ${CMAKE_INSTALL_PREFIX})
+  else()
+    string(REGEX REPLACE "[^/]+" ".." PRI_ROOT_RELATIVE_TO_MKSPECS ${ECM_MKSPECS_INSTALL_DIR})
+    set(BASEPATH "$$PWD/${PRI_ROOT_RELATIVE_TO_MKSPECS}")
+ endif()
+
+  set(PRI_TARGET_BASENAME ${EGPF_BASE_NAME})
+  set(PRI_TARGET_LIBNAME ${EGPF_LIB_NAME})
+  set(PRI_TARGET_QTDEPS ${EGPF_DEPS})
+  if(IS_ABSOLUTE "${EGPF_INCLUDE_INSTALL_DIR}")
+      set(PRI_TARGET_INCLUDES "${EGPF_INCLUDE_INSTALL_DIR}")
+  else()
+      set(PRI_TARGET_INCLUDES "${BASEPATH}/${EGPF_INCLUDE_INSTALL_DIR}")
+  endif()
+  if(IS_ABSOLUTE "${EGPF_LIB_INSTALL_DIR}")
+      set(PRI_TARGET_LIBS "${EGPF_LIB_INSTALL_DIR}")
+  else()
+      set(PRI_TARGET_LIBS "${BASEPATH}/${EGPF_LIB_INSTALL_DIR}")
+  endif()
+  set(PRI_TARGET_DEFINES "")
+
+  set(PRI_FILENAME ${CMAKE_CURRENT_BINARY_DIR}/qt_${PRI_TARGET_BASENAME}.pri)
+  if (EGPF_FILENAME_VAR)
+     set(${EGPF_FILENAME_VAR} ${PRI_FILENAME} PARENT_SCOPE)
+  endif()
+
+  set(PRI_TARGET_MODULE_CONFIG "")
+  # backward compat: it was not obvious LIB_NAME needs to be a target name,
+  # and some projects where the target name was not the actual library output name
+  # passed the output name for LIB_NAME, so .name & .module prperties are correctly set.
+  # TODO: improve API dox, allow control over module name if target name != output name
+  if(TARGET ${EGPF_LIB_NAME})
+    get_target_property(target_type ${EGPF_LIB_NAME} TYPE)
+    if (target_type STREQUAL "STATIC_LIBRARY")
+        set(PRI_TARGET_MODULE_CONFIG "staticlib")
+    endif()
+  endif()
+
+  file(GENERATE
+     OUTPUT ${PRI_FILENAME}
+     CONTENT
+     "QT.${PRI_TARGET_BASENAME}.VERSION = ${PROJECT_VERSION_STRING}
+QT.${PRI_TARGET_BASENAME}.MAJOR_VERSION = ${PROJECT_VERSION_MAJOR}
+QT.${PRI_TARGET_BASENAME}.MINOR_VERSION = ${PROJECT_VERSION_MINOR}
+QT.${PRI_TARGET_BASENAME}.PATCH_VERSION = ${PROJECT_VERSION_PATCH}
+QT.${PRI_TARGET_BASENAME}.name = ${PRI_TARGET_LIBNAME}
+QT.${PRI_TARGET_BASENAME}.module = ${PRI_TARGET_LIBNAME}
+QT.${PRI_TARGET_BASENAME}.defines = ${PRI_TARGET_DEFINES}
+QT.${PRI_TARGET_BASENAME}.includes = ${PRI_TARGET_INCLUDES}
+QT.${PRI_TARGET_BASENAME}.private_includes =
+QT.${PRI_TARGET_BASENAME}.libs = ${PRI_TARGET_LIBS}
+QT.${PRI_TARGET_BASENAME}.depends = ${PRI_TARGET_QTDEPS}
+QT.${PRI_TARGET_BASENAME}.module_config = ${PRI_TARGET_MODULE_CONFIG}
+"
+  )
+endfunction()

cmake/ECM/modules/ECMQueryQmake.cmake

@@ -0,0 +1,46 @@
+find_package(Qt5Core QUIET)
+
+if (Qt5Core_FOUND)
+    set(_qmake_executable_default "qmake-qt5")
+endif ()
+if (TARGET Qt5::qmake)
+    get_target_property(_qmake_executable_default Qt5::qmake LOCATION)
+endif()
+set(QMAKE_EXECUTABLE ${_qmake_executable_default}
+    CACHE FILEPATH "Location of the Qt5 qmake executable")
+
+# Helper method
+# This is not public API (yet)!
+# Usage: query_qmake(<result_variable> <qt_variable> [TRY])
+# Passing TRY will result in the method not failing fatal if no qmake executable
+# has been found, but instead simply returning an empty string
+function(query_qmake result_variable qt_variable)
+    set(options TRY)
+    set(oneValueArgs )
+    set(multiValueArgs )
+
+    cmake_parse_arguments(ARGS "${options}" "${oneValueArgs}" "${multiValueArgs}" ${ARGN})
+
+    if(NOT QMAKE_EXECUTABLE)
+        if(ARGS_TRY)
+            set(${result_variable} "" PARENT_SCOPE)
+            message(STATUS "No qmake Qt5 binary found. Can't check ${qt_variable}")
+            return()
+        else()
+            message(FATAL_ERROR "No qmake Qt5 binary found. Can't check ${qt_variable} as required")
+        endif()
+    endif()
+    execute_process(
+        COMMAND ${QMAKE_EXECUTABLE} -query "${qt_variable}"
+        RESULT_VARIABLE return_code
+        OUTPUT_VARIABLE output
+    )
+    if(return_code EQUAL 0)
+        string(STRIP "${output}" output)
+        file(TO_CMAKE_PATH "${output}" output_path)
+        set(${result_variable} "${output_path}" PARENT_SCOPE)
+    else()
+        message(WARNING "Failed call: ${QMAKE_EXECUTABLE} -query \"${qt_variable}\"")
+        message(FATAL_ERROR "QMake call failed: ${return_code}")
+    endif()
+endfunction()

cmake/InstallLocation.cmake

@@ -0,0 +1,35 @@
+# Some default installation locations. These should be global, with any project
+# specific locations added to the end. These paths are all relative to the
+# install prefix.
+#
+# These paths attempt to adhere to the FHS, and are similar to those provided
+# by autotools and used in many Linux distributions.
+
+# Use GNU install directories
+include(GNUInstallDirs)
+
+if(NOT INSTALL_RUNTIME_DIR)
+  set(INSTALL_RUNTIME_DIR ${CMAKE_INSTALL_BINDIR})
+endif()
+if(NOT INSTALL_LIBRARY_DIR)
+  set(INSTALL_LIBRARY_DIR  ${CMAKE_INSTALL_LIBDIR})
+endif()
+if(NOT INSTALL_ARCHIVE_DIR)
+  set(INSTALL_ARCHIVE_DIR  ${CMAKE_INSTALL_LIBDIR})
+endif()
+if(NOT INSTALL_INCLUDE_DIR)
+  set(INSTALL_INCLUDE_DIR ${CMAKE_INSTALL_INCLUDEDIR})
+endif()
+if(NOT INSTALL_DATADIR)
+  set(INSTALL_DATADIR ${CMAKE_INSTALL_DATADIR})
+endif()
+if(NOT INSTALL_DOC_DIR)
+  set(INSTALL_DOC_DIR ${CMAKE_INSTALL_DOCDIR})
+endif()
+
+set(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE)
+if (APPLE)
+  set(CMAKE_MACOSX_RPATH ON)
+else()
+  set(CMAKE_INSTALL_RPATH "$ORIGIN/../${INSTALL_LIBRARY_DIR}")
+endif()

cmake/Python/FindPySide2.cmake

@@ -0,0 +1,160 @@
+#
+# SPDX-FileCopyrightText: 2020-2021 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
+# Author: Renato Araujo Oliveira Filho <renato.araujo@kdab.com>
+#
+# SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only
+#
+# Contact KDAB at <info@kdab.com> for commercial licensing options.
+#
+
+#  PYSIDE_BASEDIR       - Top of the PySide2 installation
+#  PYSIDE_INCLUDE_DIR   - Directories to include to use PySide2
+#  PYSIDE_LIBRARY       - Files to link against to use PySide2
+#  PYSIDE_TYPESYSTEMS   - Type system files that should be used by other bindings extending PySide2
+#
+# You can install PySide2 from Qt repository with
+# pip3 install --index-url=https://download.qt.io/official_releases/QtForPython --trusted-host download.qt.io pyside2
+
+find_package(PkgConfig)
+if(PKG_CONFIG_FOUND)
+  pkg_check_modules(PYSIDE2_PRIV QUIET pyside2)
+endif()
+
+set(PYSIDE2_FOUND FALSE)
+
+if(PYSIDE2_PRIV_FOUND)
+    set(PYSIDE2_FOUND TRUE)
+    message(STATUS "Using PySide2 found in the system!")
+    pkg_get_variable(SHIBOKEN_BINARY
+        pyside2
+        generator_location
+    )
+    pkg_get_variable(PYSIDE2_BASEDIR
+        pyside2
+        typesystemdir
+    )
+    pkg_get_variable(PYSIDE_INCLUDE_DIR
+        pyside2
+        includedir
+    )
+    set(PYSIDE_TYPESYSTEMS ${PYSIDE2_BASEDIR})
+    set(PYSIDE2_SO_VERSION ${PYSIDE2_PRIV_VERSION})
+    set(PYSIDE_LIBRARY ${PYSIDE2_PRIV_LINK_LIBRARIES})
+    list(GET PYSIDE_LIBRARY 0 PYSIDE_LIBRARY)
+else()
+    # extract python library basename
+    list(GET Python3_LIBRARIES 0 PYTHON_LIBRARY_FILENAME)
+    get_filename_component(PYTHON_LIBRARY_FILENAME ${PYTHON_LIBRARY_FILENAME} NAME)
+
+    execute_process(
+        COMMAND ${Python3_EXECUTABLE} -c "if True:
+           import os, sys
+           try:
+            import PySide2.QtCore as QtCore
+            print(os.path.dirname(QtCore.__file__))
+           except Exception as error:
+            print(error, file=sys.stderr)
+            exit()
+        "
+        OUTPUT_VARIABLE PYSIDE2_BASEDIR
+        OUTPUT_STRIP_TRAILING_WHITESPACE
+    )
+
+    if(PYSIDE2_BASEDIR)
+        set(PYSIDE_BASEDIR ${PYSIDE2_BASEDIR} CACHE PATH "Top level install of PySide2" FORCE)
+        execute_process(
+            COMMAND ${Python3_EXECUTABLE} -c "if True:
+               import os
+               import PySide2.QtCore as QtCore
+               print(os.path.basename(QtCore.__file__).split('.', 1)[1])
+            "
+            OUTPUT_VARIABLE PYSIDE2_SUFFIX
+            OUTPUT_STRIP_TRAILING_WHITESPACE
+        )
+
+        execute_process(
+            COMMAND ${Python3_EXECUTABLE} -c "if True:
+               import os
+               import PySide2.QtCore as QtCore
+               print(';'.join(map(str, QtCore.__version_info__)))
+            "
+            OUTPUT_VARIABLE PYSIDE2_SO_VERSION
+            OUTPUT_STRIP_TRAILING_WHITESPACE
+        )
+        list(GET PYSIDE2_SO_VERSION 0 PYSIDE2_SO_MACRO_VERSION)
+        list(GET PYSIDE2_SO_VERSION 1 PYSIDE2_SO_MICRO_VERSION)
+        list(GET PYSIDE2_SO_VERSION 2 PYSIDE2_SO_MINOR_VERSION)
+        string(REPLACE ";" "." PYSIDE2_SO_VERSION "${PYSIDE2_SO_VERSION}")
+
+        if(NOT APPLE)
+            set(PYSIDE2_SUFFIX "${PYSIDE2_SUFFIX}.${PYSIDE2_SO_MACRO_VERSION}.${PYSIDE2_SO_MICRO_VERSION}")
+          else()
+            string(REPLACE ".so" "" PYSIDE2_SUFFIX ${PYSIDE2_SUFFIX})
+            set(PYSIDE2_SUFFIX "${PYSIDE2_SUFFIX}.${PYSIDE2_SO_MACRO_VERSION}.${PYSIDE2_SO_MICRO_VERSION}.dylib")
+        endif()
+
+        set(PYSIDE2_FOUND TRUE)
+        message(STATUS "PySide2 base dir:           ${PYSIDE2_BASEDIR}" )
+        message(STATUS "PySide2 suffix:             ${PYSIDE2_SUFFIX}")
+    endif()
+
+    if (PYSIDE2_FOUND)
+        #PySide
+        #===============================================================================
+        find_path(PYSIDE_INCLUDE_DIR
+            pyside.h
+            PATHS ${PYSIDE2_BASEDIR}/include ${PYSIDE2_CUSTOM_PREFIX}/include/PySide2
+            NO_DEFAULT_PATH)
+
+        # Platform specific library names
+        if(MSVC)
+            SET(PYSIDE_LIBRARY_BASENAMES "pyside2.abi3.lib")
+        elseif(CYGWIN)
+            SET(PYSIDE_LIBRARY_BASENAMES "")
+        elseif(WIN32)
+            SET(PYSIDE_LIBRARY_BASENAMES "libpyside2.${PYSIDE2_SUFFIX}")
+        else()
+            SET(PYSIDE_LIBRARY_BASENAMES "libpyside2.${PYSIDE2_SUFFIX}")
+        endif()
+
+        find_file(PYSIDE_LIBRARY
+            ${PYSIDE_LIBRARY_BASENAMES}
+            PATHS ${PYSIDE2_BASEDIR} ${PYSIDE2_CUSTOM_PREFIX}/lib
+            NO_DEFAULT_PATH)
+
+        find_path(PYSIDE_TYPESYSTEMS
+            typesystem_core.xml
+            PATHS ${PYSIDE2_BASEDIR}/typesystems ${PYSIDE2_CUSTOM_PREFIX}/share/PySide2/typesystems
+            NO_DEFAULT_PATH)
+    endif()
+endif()
+
+if(PYSIDE2_FOUND)
+    message(STATUS "PySide include dir:         ${PYSIDE_INCLUDE_DIR}")
+    message(STATUS "PySide library:             ${PYSIDE_LIBRARY}")
+    message(STATUS "PySide typesystems:         ${PYSIDE_TYPESYSTEMS}")
+    message(STATUS "PySide2 version:            ${PYSIDE2_SO_VERSION}")
+
+    # Create PySide2 target
+    add_library(PySide2::pyside2 SHARED IMPORTED GLOBAL)
+    if(MSVC)
+        set_property(TARGET PySide2::pyside2 PROPERTY
+            IMPORTED_IMPLIB ${PYSIDE_LIBRARY})
+    endif()
+    set_property(TARGET PySide2::pyside2 PROPERTY
+        IMPORTED_LOCATION ${PYSIDE_LIBRARY})
+    set_property(TARGET PySide2::pyside2 APPEND PROPERTY
+        INTERFACE_INCLUDE_DIRECTORIES
+        ${PYSIDE_INCLUDE_DIR}
+        ${PYSIDE_INCLUDE_DIR}/QtCore/
+        ${PYSIDE_INCLUDE_DIR}/QtGui/
+        ${PYSIDE_INCLUDE_DIR}/QtWidgets/
+        ${Python3_INCLUDE_DIRS}
+    )
+endif()
+
+
+find_package_handle_standard_args(PySide2
+    REQUIRED_VARS PYSIDE2_BASEDIR PYSIDE_INCLUDE_DIR PYSIDE_LIBRARY PYSIDE_TYPESYSTEMS
+    VERSION_VAR PYSIDE2_SO_VERSION
+)

cmake/Python/FindPySide6.cmake

@@ -0,0 +1,134 @@
+#
+# SPDX-FileCopyrightText: 2020-2021 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
+# Author: Renato Araujo Oliveira Filho <renato.araujo@kdab.com>
+#
+# SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only
+#
+# Contact KDAB at <info@kdab.com> for commercial licensing options.
+#
+
+#  PYSIDE_BASEDIR       - Top of the PySide6 installation
+#  PYSIDE_INCLUDE_DIR   - Directories to include to use PySide6
+#  PYSIDE_LIBRARY       - Files to link against to use PySide6
+#  PYSIDE_TYPESYSTEMS   - Type system files that should be used by other bindings extending PySide6
+#
+# You can install PySide6 from Qt repository with
+# pip3 install --index-url=https://download.qt.io/official_releases/QtForPython --trusted-host download.qt.io pyside6
+
+set(PYSIDE6_FOUND FALSE)
+
+# extract python library basename
+list(GET Python3_LIBRARIES 0 PYTHON_LIBRARY_FILENAME)
+get_filename_component(PYTHON_LIBRARY_FILENAME ${PYTHON_LIBRARY_FILENAME} NAME)
+
+execute_process(
+    COMMAND ${Python3_EXECUTABLE} -c "if True:
+       import os, sys
+       try:
+        import PySide6.QtCore as QtCore
+        print(os.path.dirname(QtCore.__file__))
+       except Exception as error:
+        print(error, file=sys.stderr)
+        exit()
+    "
+    OUTPUT_VARIABLE PYSIDE6_BASEDIR
+    OUTPUT_STRIP_TRAILING_WHITESPACE
+)
+
+if(PYSIDE6_BASEDIR)
+    set(PYSIDE_BASEDIR ${PYSIDE6_BASEDIR} CACHE PATH "Top level install of PySide6" FORCE)
+    execute_process(
+        COMMAND ${Python3_EXECUTABLE} -c "if True:
+           import os
+           import PySide6.QtCore as QtCore
+           print(os.path.basename(QtCore.__file__).split('.', 1)[1])
+        "
+        OUTPUT_VARIABLE PYSIDE6_SUFFIX
+        OUTPUT_STRIP_TRAILING_WHITESPACE
+    )
+
+    execute_process(
+        COMMAND ${Python3_EXECUTABLE} -c "if True:
+           import os
+           import PySide6.QtCore as QtCore
+           print(';'.join(map(str, QtCore.__version_info__)))
+        "
+        OUTPUT_VARIABLE PYSIDE6_SO_VERSION
+        OUTPUT_STRIP_TRAILING_WHITESPACE
+    )
+    list(GET PYSIDE6_SO_VERSION 0 PYSIDE6_SO_MACRO_VERSION)
+    list(GET PYSIDE6_SO_VERSION 1 PYSIDE6_SO_MICRO_VERSION)
+    list(GET PYSIDE6_SO_VERSION 2 PYSIDE6_SO_MINOR_VERSION)
+    string(REPLACE ";" "." PYSIDE6_SO_VERSION "${PYSIDE6_SO_VERSION}")
+
+    if(NOT APPLE)
+        set(PYSIDE6_SUFFIX "${PYSIDE6_SUFFIX}.${PYSIDE6_SO_MACRO_VERSION}.${PYSIDE6_SO_MICRO_VERSION}")
+      else()
+        string(REPLACE ".so" "" PYSIDE6_SUFFIX ${PYSIDE6_SUFFIX})
+        set(PYSIDE6_SUFFIX "${PYSIDE6_SUFFIX}.${PYSIDE6_SO_MACRO_VERSION}.${PYSIDE6_SO_MICRO_VERSION}.dylib")
+    endif()
+
+    set(PYSIDE6_FOUND TRUE)
+    message(STATUS "PySide6 base dir:           ${PYSIDE6_BASEDIR}" )
+    message(STATUS "PySide6 suffix:             ${PYSIDE6_SUFFIX}")
+endif()
+
+if (PYSIDE6_FOUND)
+    #PySide
+    #===============================================================================
+    find_path(PYSIDE_INCLUDE_DIR
+        pyside.h
+        PATHS ${PYSIDE6_BASEDIR}/include ${PYSIDE6_CUSTOM_PREFIX}/include/PySide6
+        NO_DEFAULT_PATH)
+
+    # Platform specific library names
+    if(MSVC)
+        SET(PYSIDE_LIBRARY_BASENAMES "pyside6.abi3.lib")
+    elseif(CYGWIN)
+        SET(PYSIDE_LIBRARY_BASENAMES "")
+    elseif(WIN32)
+        SET(PYSIDE_LIBRARY_BASENAMES "libpyside6.${PYSIDE6_SUFFIX}")
+    else()
+        SET(PYSIDE_LIBRARY_BASENAMES "libpyside6.${PYSIDE6_SUFFIX}")
+    endif()
+
+    find_file(PYSIDE_LIBRARY
+        ${PYSIDE_LIBRARY_BASENAMES}
+        PATHS ${PYSIDE6_BASEDIR} ${PYSIDE6_CUSTOM_PREFIX}/lib
+        NO_DEFAULT_PATH)
+
+    find_path(PYSIDE_TYPESYSTEMS
+        typesystem_core.xml
+        PATHS ${PYSIDE6_BASEDIR}/typesystems ${PYSIDE6_CUSTOM_PREFIX}/share/PySide6/typesystems
+        NO_DEFAULT_PATH)
+endif()
+
+if(PYSIDE6_FOUND)
+    message(STATUS "PySide include dir:         ${PYSIDE_INCLUDE_DIR}")
+    message(STATUS "PySide library:             ${PYSIDE_LIBRARY}")
+    message(STATUS "PySide typesystems:         ${PYSIDE_TYPESYSTEMS}")
+    message(STATUS "PySide6 version:            ${PYSIDE6_SO_VERSION}")
+
+    # Create PySide6 target
+    add_library(PySide6::pyside6 SHARED IMPORTED GLOBAL)
+    if(MSVC)
+        set_property(TARGET PySide6::pyside6 PROPERTY
+            IMPORTED_IMPLIB ${PYSIDE_LIBRARY})
+    endif()
+    set_property(TARGET PySide6::pyside6 PROPERTY
+        IMPORTED_LOCATION ${PYSIDE_LIBRARY})
+    set_property(TARGET PySide6::pyside6 APPEND PROPERTY
+        INTERFACE_INCLUDE_DIRECTORIES
+        ${PYSIDE_INCLUDE_DIR}
+        ${PYSIDE_INCLUDE_DIR}/QtCore/
+        ${PYSIDE_INCLUDE_DIR}/QtGui/
+        ${PYSIDE_INCLUDE_DIR}/QtWidgets/
+        ${Python3_INCLUDE_DIRS}
+    )
+endif()
+
+
+find_package_handle_standard_args(PySide6
+    REQUIRED_VARS PYSIDE6_BASEDIR PYSIDE_INCLUDE_DIR PYSIDE_LIBRARY PYSIDE_TYPESYSTEMS
+    VERSION_VAR PYSIDE6_SO_VERSION
+)

cmake/Python/FindShiboken2.cmake

@@ -0,0 +1,187 @@
+#
+# SPDX-FileCopyrightText: 2020-2021 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
+# Author: Renato Araujo Oliveira Filho <renato.araujo@kdab.com>
+#
+# SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only
+#
+# Contact KDAB at <info@kdab.com> for commercial licensing options.
+#
+
+#  SHIBOKEN_INCLUDE_DIR        - Directories to include to use SHIBOKEN
+#  SHIBOKEN_LIBRARY            - Files to link against to use SHIBOKEN
+#  SHIBOKEN_BINARY             - Executable name
+#  SHIBOKEN_BUILD_TYPE         - Tells if Shiboken was compiled in Release or Debug mode.
+
+# You can install Shiboken from Qt repository with
+# pip3 install --index-url=https://download.qt.io/official_releases/QtForPython --trusted-host download.qt.io shiboken2-generator
+
+find_package(PkgConfig)
+if(PKG_CONFIG_FOUND)
+  pkg_check_modules(SHIBOKEN2_PRIV QUIET shiboken2)
+endif()
+
+set(SHIBOKEN_FOUND FALSE)
+
+if(SHIBOKEN2_PRIV_FOUND)
+    set(SHIBOKEN_FOUND TRUE)
+    message(STATUS "Using shiboken found in the system!")
+    pkg_get_variable(SHIBOKEN_BINARY
+        shiboken2
+        generator_location
+    )
+    pkg_get_variable(SHIBOKEN_BASEDIR
+        shiboken2
+        libdir
+    )
+    pkg_get_variable(SHIBOKEN_INCLUDE_DIR
+        shiboken2
+        includedir
+    )
+    set(SHIBOKEN_VERSION ${SHIBOKEN2_PRIV_VERSION})
+    set(SHIBOKEN_LIBRARY ${SHIBOKEN2_PRIV_LINK_LIBRARIES})
+else()
+    execute_process(
+        COMMAND ${Python3_EXECUTABLE} -c "if True:
+           import os
+           try:
+            import shiboken2_generator
+            print(shiboken2_generator.__path__[0])
+           except:
+            exit()
+        "
+        OUTPUT_VARIABLE SHIBOKEN_GENERATOR_BASEDIR
+        OUTPUT_STRIP_TRAILING_WHITESPACE
+    )
+    execute_process(
+        COMMAND ${Python3_EXECUTABLE} -c "if True:
+           import os
+           try:
+            import shiboken2
+            print(shiboken2.__path__[0])
+           except:
+            exit()
+        "
+        OUTPUT_VARIABLE SHIBOKEN_BASEDIR
+        OUTPUT_STRIP_TRAILING_WHITESPACE
+    )
+    execute_process(
+        COMMAND ${Python3_EXECUTABLE} -c "if True:
+           import os
+           import shiboken2
+           print(';'.join(filter(None, map(str, shiboken2.__version_info__))))
+        "
+        OUTPUT_VARIABLE SHIBOKEN_VERSION
+        OUTPUT_STRIP_TRAILING_WHITESPACE
+    )
+    list(GET SHIBOKEN_VERSION 0 SHIBOKEN_MACRO_VERSION)
+    list(GET SHIBOKEN_VERSION 1 SHIBOKEN_MICRO_VERSION)
+    list(GET SHIBOKEN_VERSION 2 SHIBOKEN_MINOR_VERSION)
+    string(REPLACE ";" "." SHIBOKEN_VERSION "${SHIBOKEN_VERSION}")
+
+    message(STATUS "ShibokenGenerator base dir: ${SHIBOKEN_GENERATOR_BASEDIR}")
+    message(STATUS "Shiboken base dir:          ${SHIBOKEN_BASEDIR}")
+    message(STATUS "Shiboken custom path:       ${SHIBOKEN_CUSTOM_PATH}")
+
+    if(SHIBOKEN_BASEDIR)
+        find_path(SHIBOKEN_INCLUDE_DIR
+              shiboken.h
+              PATHS ${SHIBOKEN_CUSTOM_PATH} ${SHIBOKEN_GENERATOR_BASEDIR}/include
+              NO_DEFAULT_PATH)
+        if(MSVC)
+            SET(SHIBOKEN_LIBRARY_BASENAMES "shiboken2.abi3.lib")
+        elseif(CYGWIN)
+            SET(SHIBOKEN_LIBRARY_BASENAMES "")
+        elseif(WIN32)
+            SET(SHIBOKEN_LIBRARY_BASENAMES "libshiboken2.${PYSIDE2_SUFFIX}")
+        elseif(APPLE)
+             SET(SHIBOKEN_LIBRARY_BASENAMES
+                    libshiboken2.abi3.dylib
+                    libshiboken2.abi3.${SHIBOKEN_MACRO_VERSION}.dylib
+                    libshiboken2.abi3.${SHIBOKEN_MACRO_VERSION}.${SHIBOKEN_MICRO_VERSION}.dylib
+                    libshiboken2.abi3.${SHIBOKEN_VERSION}.dylib
+            )
+        else()
+            SET(SHIBOKEN_LIBRARY_BASENAMES
+                    libshiboken2.abi3.so
+                    libshiboken2.abi3.so.${SHIBOKEN_MACRO_VERSION}
+                    libshiboken2.abi3.so.${SHIBOKEN_MACRO_VERSION}.${SHIBOKEN_MICRO_VERSION}
+                    libshiboken2.abi3.so.${SHIBOKEN_VERSION}
+            )
+        endif()
+
+        if (NOT SHIBOKEN_INCLUDE_DIR)
+            return()
+        endif()
+        set(SHIBOKEN_SEARCH_PATHS ${SHIBOKEN_CUSTOM_PATH})
+        list(APPEND SHIBOKEN_SEARCH_PATHS ${SHIBOKEN_BASEDIR})
+        list(APPEND SHIBOKEN_SEARCH_PATHS ${SHIBOKEN_GENERATOR_BASEDIR})
+        find_file(SHIBOKEN_LIBRARY
+            ${SHIBOKEN_LIBRARY_BASENAMES}
+            PATHS ${SHIBOKEN_SEARCH_PATHS}
+            NO_DEFAULT_PATH)
+
+        find_program(SHIBOKEN_BINARY
+            shiboken2
+            PATHS ${SHIBOKEN_SEARCH_PATHS}
+            NO_DEFAULT_PATH
+        )
+    endif()
+    if (SHIBOKEN_INCLUDE_DIR AND SHIBOKEN_LIBRARY AND SHIBOKEN_BINARY)
+        set(SHIBOKEN_FOUND TRUE)
+    endif()
+
+    if(SHIBOKEN_FOUND)
+    endif()
+
+
+    if(MSVC)
+        # On Windows we must link to python3.dll that is a small library that links against python3x.dll
+        # that allow us to choose any python3x.dll at runtime
+        execute_process(
+            COMMAND ${Python3_EXECUTABLE} -c "if True:
+                for lib in '${Python3_LIBRARIES}'.split(';'):
+                    if '/' in lib:
+                        prefix, py = lib.rsplit('/', 1)
+                        if py.startswith('python3'):
+                            print(prefix + '/python3.lib')
+                            break
+                "
+            OUTPUT_VARIABLE PYTHON_LIMITED_LIBRARIES
+            OUTPUT_STRIP_TRAILING_WHITESPACE
+        )
+    else()
+         # On Linux and MacOs our modules should not link with any python library
+         # that must be handled by the main process
+        set(PYTHON_LIMITED_LIBRARIES "")
+    endif()
+endif()
+if (SHIBOKEN_FOUND)
+    message(STATUS "Shiboken include dir:       ${SHIBOKEN_INCLUDE_DIR}")
+    message(STATUS "Shiboken library:           ${SHIBOKEN_LIBRARY}")
+    message(STATUS "Shiboken binary:            ${SHIBOKEN_BINARY}")
+    message(STATUS "Shiboken version:           ${SHIBOKEN_VERSION}")
+
+    # Create shiboke2 target
+    add_library(Shiboken2::libshiboken SHARED IMPORTED GLOBAL)
+    if(MSVC)
+        set_property(TARGET Shiboken2::libshiboken PROPERTY
+            IMPORTED_IMPLIB ${SHIBOKEN_LIBRARY})
+    endif()
+    set_property(TARGET Shiboken2::libshiboken PROPERTY
+        IMPORTED_LOCATION ${SHIBOKEN_LIBRARY})
+    set_property(TARGET Shiboken2::libshiboken APPEND PROPERTY
+        INTERFACE_INCLUDE_DIRECTORIES ${SHIBOKEN_INCLUDE_DIR} ${Python3_INCLUDE_DIRS})
+    set_property(TARGET Shiboken2::libshiboken APPEND PROPERTY
+        INTERFACE_LINK_LIBRARIES ${PYTHON_LIMITED_LIBRARIES})
+
+    # Generator target
+    add_executable(Shiboken2::shiboken IMPORTED GLOBAL)
+    set_property(TARGET Shiboken2::shiboken PROPERTY
+        IMPORTED_LOCATION ${SHIBOKEN_BINARY})
+endif()
+
+find_package_handle_standard_args(Shiboken2
+    REQUIRED_VARS SHIBOKEN_BASEDIR SHIBOKEN_INCLUDE_DIR SHIBOKEN_LIBRARY SHIBOKEN_BINARY
+    VERSION_VAR SHIBOKEN_VERSION
+)
+

cmake/Python/FindShiboken6.cmake

@@ -0,0 +1,165 @@
+#
+# SPDX-FileCopyrightText: 2020-2021 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
+# Author: Renato Araujo Oliveira Filho <renato.araujo@kdab.com>
+#
+# SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only
+#
+# Contact KDAB at <info@kdab.com> for commercial licensing options.
+#
+
+#  SHIBOKEN_INCLUDE_DIR        - Directories to include to use SHIBOKEN
+#  SHIBOKEN_LIBRARY            - Files to link against to use SHIBOKEN
+#  SHIBOKEN_BINARY             - Executable name
+#  SHIBOKEN_BUILD_TYPE         - Tells if Shiboken was compiled in Release or Debug mode.
+
+# You can install Shiboken from Qt repository with
+# pip3 install --index-url=https://download.qt.io/official_releases/QtForPython --trusted-host download.qt.io shiboken6-generator
+
+
+set(SHIBOKEN_FOUND FALSE)
+
+execute_process(
+    COMMAND ${Python3_EXECUTABLE} -c "if True:
+       import os
+       try:
+        import shiboken6_generator
+        print(shiboken6_generator.__path__[0])
+       except:
+        exit()
+    "
+    OUTPUT_VARIABLE SHIBOKEN_GENERATOR_BASEDIR
+    OUTPUT_STRIP_TRAILING_WHITESPACE
+)
+execute_process(
+    COMMAND ${Python3_EXECUTABLE} -c "if True:
+       import os
+       try:
+        import shiboken6
+        print(shiboken6.__path__[0])
+       except:
+        exit()
+    "
+    OUTPUT_VARIABLE SHIBOKEN_BASEDIR
+    OUTPUT_STRIP_TRAILING_WHITESPACE
+)
+execute_process(
+    COMMAND ${Python3_EXECUTABLE} -c "if True:
+       import os
+       import shiboken6
+       print(';'.join(filter(None, map(str, shiboken6.__version_info__))))
+    "
+    OUTPUT_VARIABLE SHIBOKEN_VERSION
+    OUTPUT_STRIP_TRAILING_WHITESPACE
+)
+list(GET SHIBOKEN_VERSION 0 SHIBOKEN_MACRO_VERSION)
+list(GET SHIBOKEN_VERSION 1 SHIBOKEN_MICRO_VERSION)
+list(GET SHIBOKEN_VERSION 2 SHIBOKEN_MINOR_VERSION)
+string(REPLACE ";" "." SHIBOKEN_VERSION "${SHIBOKEN_VERSION}")
+
+message(STATUS "ShibokenGenerator base dir: ${SHIBOKEN_GENERATOR_BASEDIR}")
+message(STATUS "Shiboken base dir:          ${SHIBOKEN_BASEDIR}")
+message(STATUS "Shiboken custom path:       ${SHIBOKEN_CUSTOM_PATH}")
+
+if(SHIBOKEN_BASEDIR)
+    find_path(SHIBOKEN_INCLUDE_DIR
+          shiboken.h
+          PATHS ${SHIBOKEN_CUSTOM_PATH} ${SHIBOKEN_GENERATOR_BASEDIR}/include
+          NO_DEFAULT_PATH)
+    if(MSVC)
+        SET(SHIBOKEN_LIBRARY_BASENAMES "shiboken6.abi3.lib")
+    elseif(CYGWIN)
+        SET(SHIBOKEN_LIBRARY_BASENAMES "")
+    elseif(WIN32)
+        SET(SHIBOKEN_LIBRARY_BASENAMES "libshiboken6.${PYSIDE2_SUFFIX}")
+    elseif(APPLE)
+         SET(SHIBOKEN_LIBRARY_BASENAMES
+                libshiboken6.abi3.dylib
+                libshiboken6.abi3.${SHIBOKEN_MACRO_VERSION}.dylib
+                libshiboken6.abi3.${SHIBOKEN_MACRO_VERSION}.${SHIBOKEN_MICRO_VERSION}.dylib
+                libshiboken6.abi3.${SHIBOKEN_VERSION}.dylib
+        )
+    else()
+        SET(SHIBOKEN_LIBRARY_BASENAMES
+                libshiboken6.abi3.so
+                libshiboken6.abi3.so.${SHIBOKEN_MACRO_VERSION}
+                libshiboken6.abi3.so.${SHIBOKEN_MACRO_VERSION}.${SHIBOKEN_MICRO_VERSION}
+                libshiboken6.abi3.so.${SHIBOKEN_VERSION}
+        )
+    endif()
+
+    if (NOT SHIBOKEN_INCLUDE_DIR)
+        return()
+    endif()
+    set(SHIBOKEN_SEARCH_PATHS ${SHIBOKEN_CUSTOM_PATH})
+    list(APPEND SHIBOKEN_SEARCH_PATHS ${SHIBOKEN_BASEDIR})
+    list(APPEND SHIBOKEN_SEARCH_PATHS ${SHIBOKEN_GENERATOR_BASEDIR})
+    find_file(SHIBOKEN_LIBRARY
+        ${SHIBOKEN_LIBRARY_BASENAMES}
+        PATHS ${SHIBOKEN_SEARCH_PATHS}
+        NO_DEFAULT_PATH)
+
+    find_program(SHIBOKEN_BINARY
+        shiboken6
+        PATHS ${SHIBOKEN_SEARCH_PATHS}
+        NO_DEFAULT_PATH
+    )
+endif()
+if (SHIBOKEN_INCLUDE_DIR AND SHIBOKEN_LIBRARY AND SHIBOKEN_BINARY)
+    set(SHIBOKEN_FOUND TRUE)
+endif()
+
+if(SHIBOKEN_FOUND)
+endif()
+
+
+if(MSVC)
+    # On Windows we must link to python3.dll that is a small library that links against python3x.dll
+    # that allow us to choose any python3x.dll at runtime
+    execute_process(
+        COMMAND ${Python3_EXECUTABLE} -c "if True:
+            for lib in '${Python3_LIBRARIES}'.split(';'):
+                if '/' in lib:
+                    prefix, py = lib.rsplit('/', 1)
+                    if py.startswith('python3'):
+                        print(prefix + '/python3.lib')
+                        break
+            "
+        OUTPUT_VARIABLE PYTHON_LIMITED_LIBRARIES
+        OUTPUT_STRIP_TRAILING_WHITESPACE
+    )
+else()
+     # On Linux and MacOs our modules should not link with any python library
+     # that must be handled by the main process
+    set(PYTHON_LIMITED_LIBRARIES "")
+endif()
+
+if (SHIBOKEN_FOUND)
+    message(STATUS "Shiboken include dir:       ${SHIBOKEN_INCLUDE_DIR}")
+    message(STATUS "Shiboken library:           ${SHIBOKEN_LIBRARY}")
+    message(STATUS "Shiboken binary:            ${SHIBOKEN_BINARY}")
+    message(STATUS "Shiboken version:           ${SHIBOKEN_VERSION}")
+
+    # Create shiboke2 target
+    add_library(Shiboken6::libshiboken SHARED IMPORTED GLOBAL)
+    if(MSVC)
+        set_property(TARGET Shiboken6::libshiboken PROPERTY
+            IMPORTED_IMPLIB ${SHIBOKEN_LIBRARY})
+    endif()
+    set_property(TARGET Shiboken6::libshiboken PROPERTY
+        IMPORTED_LOCATION ${SHIBOKEN_LIBRARY})
+    set_property(TARGET Shiboken6::libshiboken APPEND PROPERTY
+        INTERFACE_INCLUDE_DIRECTORIES ${SHIBOKEN_INCLUDE_DIR} ${Python3_INCLUDE_DIRS})
+    set_property(TARGET Shiboken6::libshiboken APPEND PROPERTY
+        INTERFACE_LINK_LIBRARIES ${PYTHON_LIMITED_LIBRARIES})
+
+    # Generator target
+    add_executable(Shiboken6::shiboken IMPORTED GLOBAL)
+    set_property(TARGET Shiboken6::shiboken PROPERTY
+        IMPORTED_LOCATION ${SHIBOKEN_BINARY})
+endif()
+
+find_package_handle_standard_args(Shiboken6
+    REQUIRED_VARS SHIBOKEN_BASEDIR SHIBOKEN_INCLUDE_DIR SHIBOKEN_LIBRARY SHIBOKEN_BINARY
+    VERSION_VAR SHIBOKEN_VERSION
+)
+

cmake/Python/PySide2ModuleBuild.cmake

@@ -0,0 +1,157 @@
+#
+# SPDX-FileCopyrightText: 2020-2021 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
+# Author: Renato Araujo Oliveira Filho <renato.araujo@kdab.com>
+#
+# SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only
+#
+# Contact KDAB at <info@kdab.com> for commercial licensing options.
+#
+
+if (NOT ${PROJECT_NAME}_PYTHON_BINDINGS_INSTALL_PREFIX)
+    SET(${PROJECT_NAME}_PYTHON_BINDINGS_INSTALL_PREFIX ${CMAKE_INSTALL_PREFIX} CACHE FILEPATH "Custom path to install python bindings.")
+endif()
+
+message(STATUS "PYTHON INSTALL PREFIX ${${PROJECT_NAME}_PYTHON_BINDINGS_INSTALL_PREFIX}")
+
+if (WIN32)
+    set(PATH_SEP "\;")
+else()
+    set(PATH_SEP ":")
+endif()
+if (NOT CMAKE_CXX_STANDARD)
+    set(CMAKE_CXX_STANDARD 17)
+endif()
+
+# On macOS, check if Qt is a framework build. This affects how include paths should be handled.
+get_target_property(QtCore_is_framework Qt5::Core FRAMEWORK)
+if (QtCore_is_framework)
+    # Get the path to the framework dir.
+    list(GET Qt5Core_INCLUDE_DIRS 0 QT_INCLUDE_DIR)
+    get_filename_component(QT_FRAMEWORK_INCLUDE_DIR "${QT_INCLUDE_DIR}/../" ABSOLUTE)
+
+    # QT_INCLUDE_DIR points to the QtCore.framework directory, so we need to adjust this to point
+    # to the actual include directory, which has include files for non-framework parts of Qt.
+    get_filename_component(QT_INCLUDE_DIR "${QT_INCLUDE_DIR}/../../include" ABSOLUTE)
+endif()
+
+# Flags that we will pass to shiboken-generator
+# --generator-set=shiboken:  tells the generator that we want to use shiboken to generate code,
+#                            a doc generator is also available
+# --enable-parent-ctor-heuristic: Enable heuristics to detect parent relationship on constructors,
+#                           this try to guess parent ownership based on the arguments of the constructors
+# --enable-pyside-extensionsL: This will generate code for Qt based classes, adding extra attributes,
+#                           like signal, slot;
+# --enable-return-value-heuristic: Similar as --enable-parent-ctor-heuristic this use some logic to guess
+#                           parent child relationship based on the returned argument
+# --use-isnull-as-nb_nonzero: If a class have an isNull() const method, it will be used to compute
+#                           the value of boolean casts.
+#                           Example, QImage::isNull() will be used when on python side you do `if (myQImage)`
+set(GENERATOR_EXTRA_FLAGS --generator-set=shiboken
+                          --enable-parent-ctor-heuristic
+                          --enable-pyside-extensions
+                          --enable-return-value-heuristic
+                          --use-isnull-as-nb_nonzero
+                          -std=c++${CMAKE_CXX_STANDARD})
+
+# 2017-04-24 The protected hack can unfortunately not be disabled, because
+# Clang does produce linker errors when we disable the hack.
+# But the ugly workaround in Python is replaced by a shiboken change.
+if(WIN32 OR DEFINED AVOID_PROTECTED_HACK)
+    set(GENERATOR_EXTRA_FLAGS ${GENERATOR_EXTRA_FLAGS} --avoid-protected-hack)
+    add_definitions(-DAVOID_PROTECTED_HACK)
+endif()
+
+macro(make_path varname)
+   # accepts any number of path variables
+   string(REPLACE ";" "${PATH_SEP}" ${varname} "${ARGN}")
+endmacro()
+
+# Creates a PySide module target based on the arguments
+# This will:
+# 1 - Create a Cmake custom-target that call shiboken-generator passign the correct arguments
+# 2 - Create a Cmake library target called "Py${LIBRARY_NAME}" the output name of this target
+#     will be changed to match PySide template
+# Args:
+#   LIBRARY_NAME - The name of the output module
+#   TYPESYSTEM_PATHS - A list of paths where shiboken should look for typesystem files
+#   INCLUDE_PATHS - Include pahts necessary to parse your class. *This is not the same as build*
+#   OUTPUT_SOURCES - The files that will be generated by shiboken
+#   TARGET_INCLUDE_DIRS - This will be passed to target_include_directories
+#   TARGET_LINK_LIBRARIES - This will be passed to target_link_libraries
+#   GLOBAL_INCLUDE - A header-file that contains alls classes that will be generated
+#   TYPESYSTEM_XML - The target binding typesystem (that should be the full path)
+#   DEPENDS - This var will be passed to add_custom_command(DEPENDS) so a new generation will be
+#             trigger if one of these files changes
+#   MODULE_OUTPUT_DIR - Where the library file should be stored
+macro(CREATE_PYTHON_BINDINGS
+        LIBRARY_NAME
+        TYPESYSTEM_PATHS
+        INCLUDE_PATHS
+        OUTPUT_SOURCES
+        TARGET_INCLUDE_DIRS
+        TARGET_LINK_LIBRARIES
+        GLOBAL_INCLUDE
+        TYPESYSTEM_XML
+        DEPENDS
+        MODULE_OUTPUT_DIR)
+
+    # Transform the path separators into something shiboken understands.
+    make_path(shiboken_include_dirs ${INCLUDE_PATHS})
+    make_path(shiboken_typesystem_dirs ${TYPESYSTEM_PATHS})
+    get_property(raw_python_dir_include_dirs DIRECTORY PROPERTY INCLUDE_DIRECTORIES)
+    make_path(python_dir_include_dirs ${raw_python_dir_include_dirs})
+    set(shiboken_include_dirs "${shiboken_include_dirs}${PATH_SEP}${python_dir_include_dirs}")
+
+    set(shiboken_framework_include_dirs_option "")
+    if(CMAKE_HOST_APPLE)
+        set(shiboken_framework_include_dirs "${QT_FRAMEWORK_INCLUDE_DIR}")
+        make_path(shiboken_framework_include_dirs ${shiboken_framework_include_dirs})
+        set(shiboken_framework_include_dirs_option "--framework-include-paths=${shiboken_framework_include_dirs}")
+    endif()
+    set_property(SOURCE ${OUTPUT_SOURCES} PROPERTY SKIP_AUTOGEN ON)
+    add_custom_command(OUTPUT ${OUTPUT_SOURCES}
+        COMMAND $<TARGET_PROPERTY:Shiboken2::shiboken,LOCATION> ${GENERATOR_EXTRA_FLAGS}
+                ${GLOBAL_INCLUDE}
+                --include-paths=${shiboken_include_dirs}
+                --typesystem-paths=${shiboken_typesystem_dirs}
+                ${shiboken_framework_include_dirs_option}
+                --output-directory=${CMAKE_CURRENT_BINARY_DIR}
+                ${TYPESYSTEM_XML}
+        DEPENDS ${TYPESYSTEM_XML} ${DEPENDS}
+        WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
+        COMMENT "Running generator for ${LIBRARY_NAME} binding...")
+
+        set(TARGET_NAME "Py${LIBRARY_NAME}")
+        set(MODULE_NAME "${LIBRARY_NAME}")
+        add_library(${TARGET_NAME} MODULE ${OUTPUT_SOURCES})
+
+        set_target_properties(${TARGET_NAME} PROPERTIES
+            PREFIX ""
+            OUTPUT_NAME ${MODULE_NAME}
+            LIBRARY_OUTPUT_DIRECTORY ${MODULE_OUTPUT_DIR}
+        )
+
+        if(WIN32)
+            set_target_properties(${TARGET_NAME} PROPERTIES SUFFIX ".pyd")
+        endif()
+
+        target_include_directories(${TARGET_NAME} PUBLIC
+            ${TARGET_INCLUDE_DIRS}
+            ${PYSIDE_EXTRA_INCLUDES}
+        )
+
+        target_link_libraries(${TARGET_NAME}
+            ${TARGET_LINK_LIBRARIES}
+            PySide2::pyside2
+            Shiboken2::libshiboken
+        )
+        target_compile_definitions(${TARGET_NAME}
+            PRIVATE Py_LIMITED_API=0x03050000
+        )
+        if(APPLE)
+            set_property(TARGET ${TARGET_NAME} APPEND PROPERTY
+                LINK_FLAGS "-undefined dynamic_lookup")
+        endif()
+        install(TARGETS ${TARGET_NAME}
+            LIBRARY DESTINATION ${${PROJECT_NAME}_PYTHON_BINDINGS_INSTALL_PREFIX}/${TARGET_NAME})
+endmacro()

cmake/Python/PySide6ModuleBuild.cmake

@@ -0,0 +1,157 @@
+#
+# SPDX-FileCopyrightText: 2020-2021 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
+# Author: Renato Araujo Oliveira Filho <renato.araujo@kdab.com>
+#
+# SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only
+#
+# Contact KDAB at <info@kdab.com> for commercial licensing options.
+#
+
+if (NOT ${PROJECT_NAME}_PYTHON_BINDINGS_INSTALL_PREFIX)
+    SET(${PROJECT_NAME}_PYTHON_BINDINGS_INSTALL_PREFIX ${CMAKE_INSTALL_PREFIX} CACHE FILEPATH "Custom path to install python bindings.")
+endif()
+
+message(STATUS "PYTHON INSTALL PREFIX ${${PROJECT_NAME}_PYTHON_BINDINGS_INSTALL_PREFIX}")
+
+if (WIN32)
+    set(PATH_SEP "\;")
+else()
+    set(PATH_SEP ":")
+endif()
+if (NOT CMAKE_CXX_STANDARD)
+    set(CMAKE_CXX_STANDARD 17)
+endif()
+
+# On macOS, check if Qt is a framework build. This affects how include paths should be handled.
+get_target_property(QtCore_is_framework Qt6::Core FRAMEWORK)
+if (QtCore_is_framework)
+    # Get the path to the framework dir.
+    list(GET Qt6Core_INCLUDE_DIRS 0 QT_INCLUDE_DIR)
+    get_filename_component(QT_FRAMEWORK_INCLUDE_DIR "${QT_INCLUDE_DIR}/../" ABSOLUTE)
+
+    # QT_INCLUDE_DIR points to the QtCore.framework directory, so we need to adjust this to point
+    # to the actual include directory, which has include files for non-framework parts of Qt.
+    get_filename_component(QT_INCLUDE_DIR "${QT_INCLUDE_DIR}/../../include" ABSOLUTE)
+endif()
+
+# Flags that we will pass to shiboken-generator
+# --generator-set=shiboken:  tells the generator that we want to use shiboken to generate code,
+#                            a doc generator is also available
+# --enable-parent-ctor-heuristic: Enable heuristics to detect parent relationship on constructors,
+#                           this try to guess parent ownership based on the arguments of the constructors
+# --enable-pyside-extensionsL: This will generate code for Qt based classes, adding extra attributes,
+#                           like signal, slot;
+# --enable-return-value-heuristic: Similar as --enable-parent-ctor-heuristic this use some logic to guess
+#                           parent child relationship based on the returned argument
+# --use-isnull-as-nb_nonzero: If a class have an isNull() const method, it will be used to compute
+#                           the value of boolean casts.
+#                           Example, QImage::isNull() will be used when on python side you do `if (myQImage)`
+set(GENERATOR_EXTRA_FLAGS --generator-set=shiboken
+                          --enable-parent-ctor-heuristic
+                          --enable-pyside-extensions
+                          --enable-return-value-heuristic
+                          --use-isnull-as-nb_nonzero
+                          -std=c++${CMAKE_CXX_STANDARD})
+
+# 2017-04-24 The protected hack can unfortunately not be disabled, because
+# Clang does produce linker errors when we disable the hack.
+# But the ugly workaround in Python is replaced by a shiboken change.
+if(WIN32 OR DEFINED AVOID_PROTECTED_HACK)
+    set(GENERATOR_EXTRA_FLAGS ${GENERATOR_EXTRA_FLAGS} --avoid-protected-hack)
+    add_definitions(-DAVOID_PROTECTED_HACK)
+endif()
+
+macro(make_path varname)
+   # accepts any number of path variables
+   string(REPLACE ";" "${PATH_SEP}" ${varname} "${ARGN}")
+endmacro()
+
+# Creates a PySide module target based on the arguments
+# This will:
+# 1 - Create a Cmake custom-target that call shiboken-generator passign the correct arguments
+# 2 - Create a Cmake library target called "Py${LIBRARY_NAME}" the output name of this target
+#     will be changed to match PySide template
+# Args:
+#   LIBRARY_NAME - The name of the output module
+#   TYPESYSTEM_PATHS - A list of paths where shiboken should look for typesystem files
+#   INCLUDE_PATHS - Include pahts necessary to parse your class. *This is not the same as build*
+#   OUTPUT_SOURCES - The files that will be generated by shiboken
+#   TARGET_INCLUDE_DIRS - This will be passed to target_include_directories
+#   TARGET_LINK_LIBRARIES - This will be passed to target_link_libraries
+#   GLOBAL_INCLUDE - A header-file that contains alls classes that will be generated
+#   TYPESYSTEM_XML - The target binding typesystem (that should be the full path)
+#   DEPENDS - This var will be passed to add_custom_command(DEPENDS) so a new generation will be
+#             trigger if one of these files changes
+#   MODULE_OUTPUT_DIR - Where the library file should be stored
+macro(CREATE_PYTHON_BINDINGS
+        LIBRARY_NAME
+        TYPESYSTEM_PATHS
+        INCLUDE_PATHS
+        OUTPUT_SOURCES
+        TARGET_INCLUDE_DIRS
+        TARGET_LINK_LIBRARIES
+        GLOBAL_INCLUDE
+        TYPESYSTEM_XML
+        DEPENDS
+        MODULE_OUTPUT_DIR)
+
+    # Transform the path separators into something shiboken understands.
+    make_path(shiboken_include_dirs ${INCLUDE_PATHS})
+    make_path(shiboken_typesystem_dirs ${TYPESYSTEM_PATHS})
+    get_property(raw_python_dir_include_dirs DIRECTORY PROPERTY INCLUDE_DIRECTORIES)
+    make_path(python_dir_include_dirs ${raw_python_dir_include_dirs})
+    set(shiboken_include_dirs "${shiboken_include_dirs}${PATH_SEP}${python_dir_include_dirs}")
+
+    set(shiboken_framework_include_dirs_option "")
+    if(CMAKE_HOST_APPLE)
+        set(shiboken_framework_include_dirs "${QT_FRAMEWORK_INCLUDE_DIR}")
+        make_path(shiboken_framework_include_dirs ${shiboken_framework_include_dirs})
+        set(shiboken_framework_include_dirs_option "--framework-include-paths=${shiboken_framework_include_dirs}")
+    endif()
+    set_property(SOURCE ${OUTPUT_SOURCES} PROPERTY SKIP_AUTOGEN ON)
+    add_custom_command(OUTPUT ${OUTPUT_SOURCES}
+        COMMAND $<TARGET_PROPERTY:Shiboken6::shiboken,LOCATION> ${GENERATOR_EXTRA_FLAGS}
+                ${GLOBAL_INCLUDE}
+                --include-paths=${shiboken_include_dirs}
+                --typesystem-paths=${shiboken_typesystem_dirs}
+                ${shiboken_framework_include_dirs_option}
+                --output-directory=${CMAKE_CURRENT_BINARY_DIR}
+                ${TYPESYSTEM_XML}
+        DEPENDS ${TYPESYSTEM_XML} ${DEPENDS}
+        WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
+        COMMENT "Running generator for ${LIBRARY_NAME} binding...")
+
+        set(TARGET_NAME "Py${LIBRARY_NAME}")
+        set(MODULE_NAME "${LIBRARY_NAME}")
+        add_library(${TARGET_NAME} MODULE ${OUTPUT_SOURCES})
+
+        set_target_properties(${TARGET_NAME} PROPERTIES
+            PREFIX ""
+            OUTPUT_NAME ${MODULE_NAME}
+            LIBRARY_OUTPUT_DIRECTORY ${MODULE_OUTPUT_DIR}
+        )
+
+        if(WIN32)
+            set_target_properties(${TARGET_NAME} PROPERTIES SUFFIX ".pyd")
+        endif()
+
+        target_include_directories(${TARGET_NAME} PUBLIC
+            ${TARGET_INCLUDE_DIRS}
+            ${PYSIDE_EXTRA_INCLUDES}
+        )
+
+        target_link_libraries(${TARGET_NAME}
+            ${TARGET_LINK_LIBRARIES}
+            PySide6::pyside6
+            Shiboken6::libshiboken
+        )
+        target_compile_definitions(${TARGET_NAME}
+            PRIVATE Py_LIMITED_API=0x03050000
+        )
+        if(APPLE)
+            set_property(TARGET ${TARGET_NAME} APPEND PROPERTY
+                LINK_FLAGS "-undefined dynamic_lookup")
+        endif()
+        install(TARGETS ${TARGET_NAME}
+            LIBRARY DESTINATION ${${PROJECT_NAME}_PYTHON_BINDINGS_INSTALL_PREFIX}/${TARGET_NAME})
+endmacro()

cmake/QtInstallPaths.cmake

@@ -0,0 +1,70 @@
+#
+# SPDX-FileCopyrightText: 2016-2021 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
+# Author: Allen Winter <allen.winter@kdab.com>
+#
+# SPDX-License-Identifier: BSD-3-Clause
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+#
+# 1. Redistributions of source code must retain the copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. The name of the author may not be used to endorse or promote products
+#    derived from this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+
+#
+# Create variables for all the various install paths for the Qt version in use
+# Make sure to have found Qt before using this.
+# sets variables like QT_INSTALL_PREFIX, QT_INSTALL_DATA, QT_INSTALL_DOCS, etc.
+# run qmake -query to see a full list
+
+if(TARGET Qt${QT_MAJOR_VERSION}::qmake)
+  get_target_property(QT_QMAKE_EXECUTABLE Qt${QT_MAJOR_VERSION}::qmake LOCATION)
+else()
+  message(FATAL_ERROR "No supported Qt version found. Make sure you find Qt before calling this")
+endif()
+
+execute_process(
+  COMMAND ${QT_QMAKE_EXECUTABLE} -query
+  RESULT_VARIABLE return_code
+  OUTPUT_VARIABLE ALL_VARS
+)
+if(NOT return_code EQUAL 0)
+  message(WARNING "Failed call: ${QMAKE_EXECUTABLE} -query")
+  message(FATAL_ERROR "QMake call failed: ${return_code}")
+endif()
+
+string(REPLACE "\n" ";" VARS_LIST ${ALL_VARS})
+foreach(QVAL ${VARS_LIST})
+  if(QVAL MATCHES "QT_INSTALL_")
+    string(REPLACE ":" ";" QVAL_LIST ${QVAL})
+    list(LENGTH QVAL_LIST listlen)
+    list(GET QVAL_LIST 0 var)
+    if(WIN32 AND ${listlen} GREATER 2)
+      list(GET QVAL_LIST 2 path)
+      list(GET QVAL_LIST 1 drive)
+      set(path "${drive}:${path}")
+    else()
+      list(GET QVAL_LIST 1 path)
+    endif()
+    if(NOT ${var}) #if set aleady on the command line for example
+      set(${var} ${path} CACHE PATH "Qt install path for ${var}")
+    endif()
+  endif()
+endforeach()

conan/README.txt

@@ -0,0 +1,18 @@
+In the following example we assume you have the kddockwidgets source available in
+/path/to/kddockwidgets-source.  replace '/path/to/kddockwidgets-source' to fit your needs.
+
+$ conan create -s build_type=Release -o kddockwidgets:build_examples=True -o kddockwidgets:build_tests=True /path/to/kddockwidgets-source/conan kdab/stable
+
+Configuration options:
+ * build_static
+   Builds static versions of the libraries. Default=False
+
+ * build_tests
+   Build the test harness. Default=False
+
+ * build_examples
+   Build the examples. Default=True
+
+ * builde_python_bindings
+   Build/Generate python bindings (always false for Debug or static builds). Default=False
+

conan/conanfile.py

@@ -0,0 +1,65 @@
+#
+# This file is part of KDDockWidgets.
+#
+# SPDX-FileCopyrightText: 2020-2021 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
+# SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only
+#
+# Contact KDAB at <info@kdab.com> for commercial licensing options.
+#
+
+from conans import ConanFile, CMake, tools
+
+class KDDockWidgetsConan(ConanFile):
+    name = "kddockwidgets"
+    version = "1.2.0"
+    default_user = "kdab"
+    default_channel = "stable"
+    license = ("https://raw.githubusercontent.com/KDAB/KDDockWidgets/master/LICENSES/GPL-2.0-only.txt",
+               "https://raw.githubusercontent.com/KDAB/KDDockWidgets/master/LICENSES/GPL-3.0-only.txt")
+    author = "Klaralvdalens Datakonsult AB (KDAB) info@kdab.com"
+    url = "https://github.com/KDAB/KDDockWidgets"
+    description = "Advanced Dock Widget Framework for Qt"
+    generators = "cmake"
+    topics = ("qt", "dockwidget" , "kdab")
+    settings = "os", "compiler", "build_type", "arch"
+    options = {
+        "qt_version": "ANY",
+        "build_static": [True, False],
+        "build_examples": [True, False],
+        "build_tests": [True, False],
+        "build_python_bindings": [True, False],
+    }
+
+    default_options = {
+        "qt_version": "qt/[>5.9.0]@kdab/stable",
+        "build_static": False,
+        "build_examples": True,
+        "build_tests": False,
+        "build_python_bindings": False,
+    }
+
+    def requirements(self):
+        # Check https://docs.conan.io/en/latest/reference/conanfile/attributes.html#version-ranges for more info about versioning
+        self.requires(str(self.options.qt_version))
+
+    def source(self):
+        git = tools.Git(folder="")
+        git.clone(self.url)
+
+    def build(self, build_type="Release"):
+        self.cmake = CMake(self, generator='Ninja', build_type=build_type)
+        self.cmake.definitions["KDDockWidgets_STATIC"] = self.options.build_static
+        self.cmake.definitions["KDDockWidgets_EXAMPLES"] = self.options.build_examples
+        self.cmake.definitions["KDDockWidgets_TESTS"] = self.options.build_tests
+        self.cmake.definitions["KDDockWidgets_PYTHON_BINDINGS"] = self.options.build_python_bindings
+        self.cmake.configure()
+        self.cmake.build()
+
+    def package(self):
+        self.cmake.install()
+
+    def package_info(self):
+        self.env_info.CMAKE_PREFIX_PATH.append(self.package_folder)
+
+    def package_id(self):
+        self.info.requires["qt"].minor_mode() # Check only the major and minor version!

debian.changelog

@@ -0,0 +1,29 @@
+kddockwidgets (1.2.0) release candidate; urgency=high
+
+  * 1.2.0 final
+
+ -- Allen Winter <allen.winter@kdab.com>  Thu, 17 Dec 2020 12:00:00 -0500
+
+kddockwidgets (1.1.1) release candidate; urgency=high
+
+  * 1.1.1 final
+
+ -- Allen Winter <allen.winter@kdab.com>  Fri, 11 Dec 2020 12:00:00 -0500
+
+kddockwidgets (1.1.0) release candidate; urgency=high
+
+  * 1.1.0 final
+
+ -- Allen Winter <allen.winter@kdab.com>  Mon, 26 Oct 2020 12:00:00 -0500
+
+kddockwidgets (1.0.0) release candidate; urgency=high
+
+  * 1.0.0 final
+
+ -- Allen Winter <allen.winter@kdab.com>  Wed, 2 Sep 2020 12:00:00 -0500
+
+kddockwidgets (0.99.9) release candidate; urgency=high
+
+  * 1.0.0 release candidate
+
+ -- Allen Winter <allen.winter@kdab.com>  Thu, 6 Aug 2020 11:00:00 -0500

debian.compat

@@ -0,0 +1 @@
+9

debian.control

@@ -0,0 +1,12 @@
+Source: kddockwidgets
+Section: Miscellaneous
+Priority: optional
+Maintainer: Allen Winter <allen.winter@kdab.com>
+Build-Depends: debhelper (>=9), cdbs, cmake
+Standards-Version: 3.9.6
+Homepage: https://github.com/KDAB/KDDockWidgets
+
+Package: kddockwidgets
+Architecture: any
+Depends: ${misc:Depends}, ${shlibs:Depends}
+Description: KDAB's Dock Widget Framework for Qt 

debian.rules

@@ -0,0 +1,3 @@
+#!/usr/bin/make -f
+include /usr/share/cdbs/1/rules/debhelper.mk
+include /usr/share/cdbs/1/class/cmake.mk

dev-qtquick.code-workspace

@@ -0,0 +1,42 @@
+{
+  "folders": [
+    {
+      "path": "."
+    }
+  ],
+  "settings": {
+    "C_Cpp.default.compileCommands": "${workspaceFolder}/build-dev-qtquick/compile_commands.json",
+    "C_Cpp.default.cStandard": "c17",
+    "files.trimTrailingWhitespace": true
+  },
+  "tasks": {
+    "version": "2.0.0",
+    "tasks": [
+      {
+        "type": "shell",
+        "label": "cmake",
+        "command": "cmake",
+        "args": [
+          "--preset=dev-qtquick"
+        ],
+        "options": {
+          "cwd": "${workspaceFolder}/"
+        },
+        "group": "build"
+      },
+      {
+        "type": "shell",
+        "label": "make",
+        "command": "cmake",
+        "args": [
+          "--build",
+          "${workspaceFolder}/build-dev-qtquick"
+        ],
+        "options": {
+          "cwd": "${workspaceFolder}/"
+        },
+        "group": "build"
+      }
+    ]
+  }
+}

dev-qtwidgets.code-workspace

@@ -0,0 +1,42 @@
+{
+  "folders": [
+    {
+      "path": "."
+    }
+  ],
+  "settings": {
+    "C_Cpp.default.compileCommands": "${workspaceFolder}/build-dev-qtwidgets/compile_commands.json",
+    "C_Cpp.default.cStandard": "c17",
+    "files.trimTrailingWhitespace": true
+  },
+  "tasks": {
+    "version": "2.0.0",
+    "tasks": [
+      {
+        "type": "shell",
+        "label": "cmake",
+        "command": "cmake",
+        "args": [
+          "--preset=dev-qtwidgets"
+        ],
+        "options": {
+          "cwd": "${workspaceFolder}/"
+        },
+        "group": "build"
+      },
+      {
+        "type": "shell",
+        "label": "make",
+        "command": "cmake",
+        "args": [
+          "--build",
+          "${workspaceFolder}/build-dev-qtwidgets"
+        ],
+        "options": {
+          "cwd": "${workspaceFolder}/"
+        },
+        "group": "build"
+      }
+    ]
+  }
+}

dev-qtwidgets6.code-workspace

@@ -0,0 +1,48 @@
+{
+  "folders": [
+    {
+      "path": "."
+    }
+  ],
+  "settings": {
+    "C_Cpp.default.compileCommands": "${workspaceFolder}/build-dev-qtwidgets6/compile_commands.json",
+    "C_Cpp.default.cStandard": "c17",
+    "files.trimTrailingWhitespace": true
+  },
+  "tasks": {
+    "version": "2.0.0",
+    "tasks": [
+      {
+        "type": "shell",
+        "label": "cmake",
+        "command": "cmake",
+        "args": [
+          "--preset=dev-qtwidgets6"
+        ],
+        "options": {
+          "cwd": "${workspaceFolder}/"
+        },
+        "group": "build",
+        "problemMatcher": [
+          "$gcc"
+        ]
+      },
+      {
+        "type": "shell",
+        "label": "make",
+        "command": "cmake",
+        "args": [
+          "--build",
+          "${workspaceFolder}/build-dev-qtwidgets6"
+        ],
+        "options": {
+          "cwd": "${workspaceFolder}/"
+        },
+        "group": "build",
+        "problemMatcher": [
+          "$gcc"
+        ]
+      }
+    ]
+  }
+}

docs/CMakeLists.txt

@@ -0,0 +1,40 @@
+#
+# This file is part of KDDockWidgets.
+#
+# SPDX-FileCopyrightText: 2020-2021 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
+# Author: Allen Winter <allen.winter@kdab.com>
+#
+# SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only
+#
+# Contact KDAB at <info@kdab.com> for commercial licensing options.
+#
+
+# qhelpgenerator
+find_program(QHELPGEN_EXECUTABLE qhelpgenerator
+  HINTS ${QT_INSTALL_BINS}
+)
+if(QHELPGEN_EXECUTABLE)
+  set(HAVE_QHELPGEN "YES")
+else()
+  set(HAVE_QHELPGEN "NO")
+  message(STATUS "Unable to generate the API documentation in qch format. To fix, install the qthelpgenerator program which comes with Qt5.")
+endif()
+
+# Doxygen
+find_package(Doxygen)
+set_package_properties(Doxygen PROPERTIES
+  TYPE OPTIONAL
+  DESCRIPTION "API Documentation system"
+  URL "https://www.doxygen.org"
+  PURPOSE "Needed to build the API documentation."
+)
+if(DOXYGEN_DOT_EXECUTABLE)
+  set(HAVE_DOT "YES")
+else()
+  set(HAVE_DOT "NO")
+  message(STATUS "Unable to provide inheritance diagrams for the API documentation. To fix, install the graphviz project from https://www.graphviz.org")
+endif()
+
+if(DOXYGEN_FOUND)
+  add_subdirectory(api)
+endif()

docs/api/CMakeLists.txt

@@ -0,0 +1,40 @@
+#
+# This file is part of KDDockWidgets.
+#
+# SPDX-FileCopyrightText: 2020-2021 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
+# Author: Allen Winter <allen.winter@kdab.com>
+#
+# SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only
+#
+# Contact KDAB at <info@kdab.com> for commercial licensing options.
+#
+
+find_file(QDOC_QTCORE_TAG qtcore.tags
+  HINTS ${QT_INSTALL_DOCS}/qtcore
+  HINTS ${QT_INSTALL_DATA}/doc/qtcore
+)
+if(QDOC_QTCORE_TAG)
+  get_filename_component(QDOC_TAG_DIR ${QDOC_QTCORE_TAG} DIRECTORY)
+  get_filename_component(QDOC_TAG_DIR ${QDOC_TAG_DIR} DIRECTORY)
+endif()
+
+file(GLOB _dox_deps *.dox *.html)
+set(DOXYGEN_OUTPUT_DIR ${CMAKE_CURRENT_BINARY_DIR})
+
+#apidox generation using doxygen
+configure_file(
+  ${CMAKE_CURRENT_SOURCE_DIR}/Doxyfile.cmake
+  ${CMAKE_CURRENT_BINARY_DIR}/Doxyfile
+)
+
+add_custom_command(
+  OUTPUT ${DOXYGEN_OUTPUT_DIR}/qch/kddockwidgets-api.qch
+  COMMAND ${DOXYGEN_EXECUTABLE} ${CMAKE_CURRENT_BINARY_DIR}/Doxyfile
+  #handle a bug in doxygen where image files referred to in markdown are not copied the output
+  COMMAND ${CMAKE_COMMAND} -E copy_if_different ${CMAKE_CURRENT_SOURCE_DIR}/../../screencap.gif ${DOXYGEN_OUTPUT_DIR}/html
+  DEPENDS ${_dox_deps} ${CMAKE_CURRENT_BINARY_DIR}/Doxyfile
+  WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
+)
+add_custom_target(kddockwidgets-api.qch ALL DEPENDS ${DOXYGEN_OUTPUT_DIR}/qch/kddockwidgets-api.qch)
+
+install(FILES ${DOXYGEN_OUTPUT_DIR}/qch/kddockwidgets-api.qch DESTINATION ${INSTALL_DOC_DIR})

docs/api/footer.html

@@ -0,0 +1,19 @@
+    <hr>
+    <div style="float: left;">
+      <img src="kdab-logo-16x16.png">
+      <font style="font-weight: bold;">Klar&auml;lvdalens Datakonsult AB (KDAB)</font>
+      <br>
+      "The Qt, C++ and OpenGL Experts"<br>
+      <a href="https://www.kdab.com/">https://www.kdab.com/</a>
+    </div>
+
+    <div style="text-align: right;">
+        <img src="kdab-kddockwidgets-logo-16x16.png" />
+      <font style="font-weight: bold;">KDDockWidgets</font>
+      <br>
+      Advanced Dock Widget Framework for Qt<br>
+      <a href="https://www.kdab.com/development-resources/qt-tools/kddockwidgets/">https://www.kdab.com/development-resources/qt-tools/kddockwidgets/</a>
+    </div>
+
+  </body>
+</html>

examples/dockwidgets/CMakeLists.txt

@@ -1,18 +1,28 @@
-cmake_minimum_required(VERSION 3.3)
+#
+# This file is part of KDDockWidgets.
+#
+# SPDX-FileCopyrightText: 2019-2021 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
+# Author: Sergio Martins <sergio.martins@kdab.com>
+#
+# SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only
+#
+# Contact KDAB at <info@kdab.com> for commercial licensing options.
+#
 
+cmake_minimum_required(VERSION 3.7)
 project(kddockwidgets_example)
 
 set(CMAKE_AUTOMOC ON)
+set(CMAKE_AUTORCC ON)
 set(CMAKE_INCLUDE_CURRENT_DIRS ON)
 
-
-if (NOT TARGET kddockwidgets)
+if(NOT TARGET kddockwidgets)
   # This will look for Qt, do find_package yourself manually before
   # if you want to look for a specific Qt version for instance.
   find_package(KDDockWidgets REQUIRED)
 endif()
 
-qt5_add_resources(RESOURCES_EXAMPLE_SRC ${CMAKE_CURRENT_SOURCE_DIR}/resources_example.qrc)
+set(RESOURCES_EXAMPLE_SRC ${CMAKE_CURRENT_SOURCE_DIR}/resources_example.qrc)
 
 add_executable(kddockwidgets_example
     main.cpp
@@ -23,7 +33,7 @@ add_executable(kddockwidgets_example
 )
 
 target_link_libraries(kddockwidgets_example
-    PRIVATE 
-        KDAB::kddockwidgets
+  PRIVATE
+    KDAB::kddockwidgets
 )
 

examples/dockwidgets/MyFrameworkWidgetFactory.cpp

@@ -1,43 +1,41 @@
 /*
   This file is part of KDDockWidgets.
 
-  Copyright (C) 2018-2020 Klarälvdalens Datakonsult AB, a KDAB Group company, info@kdab.com
+  SPDX-FileCopyrightText: 2019-2021 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
   Author: Sérgio Martins <sergio.martins@kdab.com>
 
-  This program is free software; you can redistribute it and/or modify
-  it under the terms of the GNU General Public License as published by
-  the Free Software Foundation, either version 2 of the License, or
-  (at your option) any later version.
+  SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only
 
-  This program is distributed in the hope that it will be useful,
-  but WITHOUT ANY WARRANTY; without even the implied warranty of
-  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-  GNU General Public License for more details.
-
-  You should have received a copy of the GNU General Public License
-  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+  Contact KDAB at <info@kdab.com> for commercial licensing options.
 */
 
 #include "MyFrameworkWidgetFactory.h"
+
 #include <kddockwidgets/FrameworkWidgetFactory.h>
-#include <kddockwidgets/multisplitter/Separator_qwidget.h>
+#include <kddockwidgets/private/widgets/TitleBarWidget_p.h>
+#include <kddockwidgets/private/multisplitter/Separator_qwidget.h>
+
 #include <QApplication>
 
-class MyTitleBar : public KDDockWidgets::TitleBar
+// clazy:excludeall=missing-qobject-macro,ctor-missing-parent-argument
+
+class MyTitleBar : public KDDockWidgets::TitleBarWidget
 {
 public:
     explicit MyTitleBar(KDDockWidgets::Frame *frame)
-        : KDDockWidgets::TitleBar(frame)
+        : KDDockWidgets::TitleBarWidget(frame)
     {
         init();
     }
 
     explicit MyTitleBar(KDDockWidgets::FloatingWindow *fw)
-        : KDDockWidgets::TitleBar(fw)
+        : KDDockWidgets::TitleBarWidget(fw)
     {
         init();
     }
 
+    ~MyTitleBar() override;
+
     void init()
     {
         setFixedHeight(60);
@@ -47,7 +45,9 @@ public:
     {
         QPainter p(this);
         QPen pen(Qt::black);
-        QBrush brush(Qt::yellow);
+        const QColor focusedBackgroundColor = Qt::yellow;
+        const QColor backgroundColor = focusedBackgroundColor.darker(115);
+        QBrush brush(isFocused() ? focusedBackgroundColor : backgroundColor);
         pen.setWidth(4);
         p.setPen(pen);
         p.setBrush(brush);
@@ -60,6 +60,8 @@ public:
     }
 };
 
+MyTitleBar::~MyTitleBar() = default;
+
 // Inheriting from SeparatorWidget instead of Separator as it handles moving and mouse cursor changing
 class MySeparator : public Layouting::SeparatorWidget
 {
@@ -69,6 +71,8 @@ public:
     {
     }
 
+    ~MySeparator() override;
+
     void paintEvent(QPaintEvent *) override
     {
         QPainter p(this);
@@ -76,6 +80,8 @@ public:
     }
 };
 
+MySeparator::~MySeparator() = default;
+
 KDDockWidgets::TitleBar * CustomWidgetFactory::createTitleBar(KDDockWidgets::Frame *frame) const
 {
     return new MyTitleBar(frame);

examples/dockwidgets/MyFrameworkWidgetFactory.h

@@ -1,31 +1,25 @@
 /*
   This file is part of KDDockWidgets.
 
-  Copyright (C) 2018-2020 Klarälvdalens Datakonsult AB, a KDAB Group company, info@kdab.com
+  SPDX-FileCopyrightText: 2019-2021 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
   Author: Sérgio Martins <sergio.martins@kdab.com>
 
-  This program is free software; you can redistribute it and/or modify
-  it under the terms of the GNU General Public License as published by
-  the Free Software Foundation, either version 2 of the License, or
-  (at your option) any later version.
+  SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only
 
-  This program is distributed in the hope that it will be useful,
-  but WITHOUT ANY WARRANTY; without even the implied warranty of
-  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-  GNU General Public License for more details.
-
-  You should have received a copy of the GNU General Public License
-  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+  Contact KDAB at <info@kdab.com> for commercial licensing options.
 */
 
 #pragma once
 
 #include <kddockwidgets/FrameworkWidgetFactory.h>
-#include <kddockwidgets/private/TitleBar_p.h>
+
 #include <QPainter>
 
+// clazy:excludeall=ctor-missing-parent-argument
+
 class CustomWidgetFactory : public KDDockWidgets::DefaultWidgetFactory
 {
+    Q_OBJECT
 public:
     KDDockWidgets::TitleBar *createTitleBar(KDDockWidgets::Frame *frame) const override;
     KDDockWidgets::TitleBar *createTitleBar(KDDockWidgets::FloatingWindow *fw) const override;

examples/dockwidgets/MyMainWindow.cpp

@@ -1,21 +1,12 @@
 /*
   This file is part of KDDockWidgets.
 
-  Copyright (C) 2018-2020 Klarälvdalens Datakonsult AB, a KDAB Group company, info@kdab.com
+  SPDX-FileCopyrightText: 2019-2021 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
   Author: Sérgio Martins <sergio.martins@kdab.com>
 
-  This program is free software; you can redistribute it and/or modify
-  it under the terms of the GNU General Public License as published by
-  the Free Software Foundation, either version 2 of the License, or
-  (at your option) any later version.
+  SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only
 
-  This program is distributed in the hope that it will be useful,
-  but WITHOUT ANY WARRANTY; without even the implied warranty of
-  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-  GNU General Public License for more details.
-
-  You should have received a copy of the GNU General Public License
-  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+  Contact KDAB at <info@kdab.com> for commercial licensing options.
 */
 
 #include "MyMainWindow.h"
@@ -33,9 +24,13 @@
 #include <QRandomGenerator>
 #endif
 
+#include <QApplication>
+
 #include <stdlib.h>
 #include <time.h>
 
+// clazy:excludeall=qstring-allocations,ctor-missing-parent-argument,detaching-member
+
 static MyWidget *newMyWidget()
 {
 #if QT_VERSION < QT_VERSION_CHECK(5, 10, 0)
@@ -57,13 +52,14 @@ static MyWidget *newMyWidget()
 
 MyMainWindow::MyMainWindow(const QString &uniqueName, KDDockWidgets::MainWindowOptions options,
                            bool dockWidget0IsNonClosable, bool nonDockableDockWidget9, bool restoreIsRelative,
-                           bool maxSizeForDockWidget8,
+                           bool maxSizeForDockWidget8, bool dockwidget5DoesntCloseBeforeRestore,
                            const QString &affinityName, QWidget *parent)
     : MainWindow(uniqueName, options, parent)
     , m_dockWidget0IsNonClosable(dockWidget0IsNonClosable)
     , m_dockWidget9IsNonDockable(nonDockableDockWidget9)
     , m_restoreIsRelative(restoreIsRelative)
     , m_maxSizeForDockWidget8(maxSizeForDockWidget8)
+    , m_dockwidget5DoesntCloseBeforeRestore(dockwidget5DoesntCloseBeforeRestore)
 {
 #if QT_VERSION < QT_VERSION_CHECK(5, 10, 0)
     qsrand(time(nullptr));
@@ -108,7 +104,7 @@ MyMainWindow::MyMainWindow(const QString &uniqueName, KDDockWidgets::MainWindowO
 
     auto closeAllAction = fileMenu->addAction(QStringLiteral("Close All"));
     connect(closeAllAction, &QAction::triggered, this, [this] {
-        for (auto dw : m_dockwidgets)
+        for (auto dw : qAsConst(m_dockwidgets))
             dw->close();
     });
 
@@ -140,26 +136,26 @@ void MyMainWindow::createDockWidgets()
 
 
     // MainWindow::addDockWidget() attaches a dock widget to the main window:
-    addDockWidget(m_dockwidgets[0], KDDockWidgets::Location_OnTop);
+    addDockWidget(m_dockwidgets.at(0), KDDockWidgets::Location_OnTop);
 
     // Here, for finer granularity we specify right of dockwidgets[0]:
-    addDockWidget(m_dockwidgets[1], KDDockWidgets::Location_OnRight, m_dockwidgets[0]);
+    addDockWidget(m_dockwidgets.at(1), KDDockWidgets::Location_OnRight, m_dockwidgets.at(0));
 
-    addDockWidget(m_dockwidgets[2], KDDockWidgets::Location_OnLeft);
-    addDockWidget(m_dockwidgets[3], KDDockWidgets::Location_OnBottom);
-    addDockWidget(m_dockwidgets[4], KDDockWidgets::Location_OnBottom);
+    addDockWidget(m_dockwidgets.at(2), KDDockWidgets::Location_OnLeft);
+    addDockWidget(m_dockwidgets.at(3), KDDockWidgets::Location_OnBottom);
+    addDockWidget(m_dockwidgets.at(4), KDDockWidgets::Location_OnBottom);
 
     // Tab two dock widgets together
-    m_dockwidgets[3]->addDockWidgetAsTab(m_dockwidgets[5]);
+    m_dockwidgets[3]->addDockWidgetAsTab(m_dockwidgets.at(5));
 
     // 6 is floating, as it wasn't added to the main window via MainWindow::addDockWidget().
     // and we tab 7 with it.
-    m_dockwidgets[6]->addDockWidgetAsTab(m_dockwidgets[7]);
+    m_dockwidgets[6]->addDockWidgetAsTab(m_dockwidgets.at(7));
 
     // Floating windows also support nesting, here we add 8 to the bottom of the group
-    m_dockwidgets[6]->addDockWidgetToContainingWindow(m_dockwidgets[8], KDDockWidgets::Location_OnBottom);
+    m_dockwidgets[6]->addDockWidgetToContainingWindow(m_dockwidgets.at(8), KDDockWidgets::Location_OnBottom);
 
-    auto floatingWindow = m_dockwidgets[6]->window();
+    auto floatingWindow = m_dockwidgets.at(6)->window();
     floatingWindow->move(100, 100);
 }
 
@@ -169,13 +165,18 @@ KDDockWidgets::DockWidgetBase *MyMainWindow::newDockWidget()
 
     // Passing options is optional, we just want to illustrate Option_NotClosable here
     KDDockWidgets::DockWidget::Options options = KDDockWidgets::DockWidget::Option_None;
+    KDDockWidgets::DockWidget::LayoutSaverOptions layoutSaverOptions = KDDockWidgets::DockWidget::LayoutSaverOption::None;
+
     if (count == 0 && m_dockWidget0IsNonClosable)
         options |= KDDockWidgets::DockWidget::Option_NotClosable;
 
     if (count == 9 && m_dockWidget9IsNonDockable)
         options |= KDDockWidgets::DockWidget::Option_NotDockable;
 
-    auto dock = new KDDockWidgets::DockWidget(QStringLiteral("DockWidget #%1").arg(count), options);
+    if (count == 5 && m_dockwidget5DoesntCloseBeforeRestore)
+        layoutSaverOptions |= KDDockWidgets::DockWidget::LayoutSaverOption::Skip;
+
+    auto dock = new KDDockWidgets::DockWidget(QStringLiteral("DockWidget #%1").arg(count), options, layoutSaverOptions);
     dock->setAffinities(affinities()); // optional, just to show the feature. Pass -mi to the example to see incompatible dock widgets
 
     if (count == 1)
@@ -196,7 +197,6 @@ KDDockWidgets::DockWidgetBase *MyMainWindow::newDockWidget()
     }
 
     dock->resize(600, 600);
-    dock->show();
     m_toggleMenu->addAction(dock->toggleAction());
 
     count++;

examples/dockwidgets/MyMainWindow.h

@@ -1,21 +1,12 @@
 /*
   This file is part of KDDockWidgets.
 
-  Copyright (C) 2018-2020 Klarälvdalens Datakonsult AB, a KDAB Group company, info@kdab.com
+  SPDX-FileCopyrightText: 2019-2021 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
   Author: Sérgio Martins <sergio.martins@kdab.com>
 
-  This program is free software; you can redistribute it and/or modify
-  it under the terms of the GNU General Public License as published by
-  the Free Software Foundation, either version 2 of the License, or
-  (at your option) any later version.
+  SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only
 
-  This program is distributed in the hope that it will be useful,
-  but WITHOUT ANY WARRANTY; without even the implied warranty of
-  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-  GNU General Public License for more details.
-
-  You should have received a copy of the GNU General Public License
-  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+  Contact KDAB at <info@kdab.com> for commercial licensing options.
 */
 
 #pragma once
@@ -29,7 +20,7 @@ class MyMainWindow : public KDDockWidgets::MainWindow
 public:
     explicit MyMainWindow(const QString &uniqueName, KDDockWidgets::MainWindowOptions options,
                           bool dockWidget0IsNonClosable, bool nonDockableDockWidget9, bool restoreIsRelative,
-                          bool maxSizeForDockWidget8,
+                          bool maxSizeForDockWidget8, bool dockwidget5DoesntCloseBeforeRestore,
                           const QString &affinityName = {}, // Usually not needed. Just here to show the feature.
                           QWidget *parent = nullptr);
     ~MyMainWindow() override;
@@ -42,5 +33,6 @@ private:
     const bool m_dockWidget9IsNonDockable;
     const bool m_restoreIsRelative;
     const bool m_maxSizeForDockWidget8;
+    const bool m_dockwidget5DoesntCloseBeforeRestore;
     KDDockWidgets::DockWidget::List m_dockwidgets;
 };

examples/dockwidgets/MyWidget.cpp

@@ -1,21 +1,12 @@
 /*
   This file is part of KDDockWidgets.
 
-  Copyright (C) 2018-2020 Klarälvdalens Datakonsult AB, a KDAB Group company, info@kdab.com
+  SPDX-FileCopyrightText: 2019-2021 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
   Author: Sérgio Martins <sergio.martins@kdab.com>
 
-  This program is free software; you can redistribute it and/or modify
-  it under the terms of the GNU General Public License as published by
-  the Free Software Foundation, either version 2 of the License, or
-  (at your option) any later version.
+  SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only
 
-  This program is distributed in the hope that it will be useful,
-  but WITHOUT ANY WARRANTY; without even the implied warranty of
-  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-  GNU General Public License for more details.
-
-  You should have received a copy of the GNU General Public License
-  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+  Contact KDAB at <info@kdab.com> for commercial licensing options.
 */
 
 #include "MyWidget.h"
@@ -23,8 +14,9 @@
 #include <QPainter>
 #include <QDebug>
 #include <QFile>
+#include <QLineEdit>
 
-static QHash<QString, QImage> s_images;
+static QHash<QString, QImage> s_images; /// clazy:exclude=non-pod-global-static
 
 MyWidget::MyWidget(const QString &backgroundFile, const QString &logoFile, QWidget *parent)
     : QWidget(parent)
@@ -42,6 +34,15 @@ MyWidget::MyWidget(const QString &backgroundFile, const QString &logoFile, QWidg
             it = s_images.insert(logoFile, QImage(logoFile));
         m_logo = it.value();
     }
+
+    setFocusPolicy(Qt::StrongFocus);
+    if (qEnvironmentVariableIsSet("KDDW_DEBUG_FOCUS")) {
+        // Uncomment to show focus propagation working
+        new QLineEdit(this);
+        auto l2 = new QLineEdit(this);
+        l2->move(0, 100);
+        setFocusProxy(l2);
+    }
 }
 
 MyWidget::~MyWidget()

examples/dockwidgets/MyWidget.h

@@ -1,21 +1,12 @@
 /*
   This file is part of KDDockWidgets.
 
-  Copyright (C) 2018-2020 Klarälvdalens Datakonsult AB, a KDAB Group company, info@kdab.com
+  SPDX-FileCopyrightText: 2019-2021 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
   Author: Sérgio Martins <sergio.martins@kdab.com>
 
-  This program is free software; you can redistribute it and/or modify
-  it under the terms of the GNU General Public License as published by
-  the Free Software Foundation, either version 2 of the License, or
-  (at your option) any later version.
+  SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only
 
-  This program is distributed in the hope that it will be useful,
-  but WITHOUT ANY WARRANTY; without even the implied warranty of
-  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-  GNU General Public License for more details.
-
-  You should have received a copy of the GNU General Public License
-  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+  Contact KDAB at <info@kdab.com> for commercial licensing options.
 */
 
 #ifndef EXAMPLEDOCKABLEWIDGET_H
@@ -43,6 +34,7 @@ protected:
 
 class MyWidget1 : public MyWidget
 {
+    Q_OBJECT
 public:
     explicit MyWidget1(QWidget *parent = nullptr);
 protected:
@@ -51,6 +43,7 @@ protected:
 
 class MyWidget2 : public MyWidget
 {
+    Q_OBJECT
 public:
     explicit MyWidget2(QWidget *parent = nullptr);
 protected:
@@ -59,6 +52,7 @@ protected:
 
 class MyWidget3 : public MyWidget
 {
+    Q_OBJECT
 public:
     explicit MyWidget3(QWidget *parent = nullptr);
 protected:

examples/dockwidgets/main.cpp

@@ -1,21 +1,12 @@
 /*
   This file is part of KDDockWidgets.
 
-  Copyright (C) 2018-2020 Klarälvdalens Datakonsult AB, a KDAB Group company, info@kdab.com
+  SPDX-FileCopyrightText: 2019-2021 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
   Author: Sérgio Martins <sergio.martins@kdab.com>
 
-  This program is free software; you can redistribute it and/or modify
-  it under the terms of the GNU General Public License as published by
-  the Free Software Foundation, either version 2 of the License, or
-  (at your option) any later version.
+  SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only
 
-  This program is distributed in the hope that it will be useful,
-  but WITHOUT ANY WARRANTY; without even the implied warranty of
-  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-  GNU General Public License for more details.
-
-  You should have received a copy of the GNU General Public License
-  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+  Contact KDAB at <info@kdab.com> for commercial licensing options.
 */
 
 #include "MyWidget.h"
@@ -29,12 +20,16 @@
 #include <QDebug>
 #include <QCommandLineParser>
 
+// clazy:excludeall=qstring-allocations
+
 using namespace KDDockWidgets;
 
 int main(int argc, char **argv)
 {
+#if QT_VERSION < QT_VERSION_CHECK(6, 0, 0)
     QApplication::setAttribute(Qt::AA_EnableHighDpiScaling);
     QApplication::setAttribute(Qt::AA_UseHighDpiPixmaps);
+#endif
     QApplication app(argc, argv);
 
     app.setOrganizationName(QStringLiteral("KDAB"));
@@ -44,6 +39,7 @@ int main(int argc, char **argv)
     parser.setApplicationDescription("KDDockWidgets example application");
     parser.addHelpOption();
 
+    // Fusion looks better in general, but feel free to change
     qApp->setStyle(QStyleFactory::create(QStringLiteral("Fusion")));
 
     QCommandLineOption customStyle("p", QCoreApplication::translate("main", "Shows how to style framework internals via FrameworkWidgetFactory"));
@@ -52,9 +48,15 @@ int main(int argc, char **argv)
     QCommandLineOption reorderTabsOption("r", QCoreApplication::translate("main", "Support re-ordering tabs with mouse"));
     parser.addOption(reorderTabsOption);
 
-    QCommandLineOption noTitleBars("t", QCoreApplication::translate("main", "Never show titlebars"));
+    QCommandLineOption noTitleBars("t", QCoreApplication::translate("main", "Hide titlebars when tabs are visible"));
     parser.addOption(noTitleBars);
 
+    QCommandLineOption alwaysTitleBarWhenFloating("q", QCoreApplication::translate("main", "Don't hide title bars if floating, even if Flag_HideTitleBarWhenTabsVisible is specified."));
+    parser.addOption(alwaysTitleBarWhenFloating);
+
+    QCommandLineOption alwaysTabs("z", QCoreApplication::translate("main", "Show tabs even if there's only one"));
+    parser.addOption(alwaysTabs);
+
     QCommandLineOption lazyResizeOption("l", QCoreApplication::translate("main", "Use lazy resize"));
     parser.addOption(lazyResizeOption);
 
@@ -79,8 +81,20 @@ int main(int argc, char **argv)
     QCommandLineOption nonDockable("d", QCoreApplication::translate("main", "DockWidget #9 will be non-dockable"));
     parser.addOption(nonDockable);
 
-    QCommandLineOption maximizeButton("b", QCoreApplication::translate("main", "DockWidgets have maximize/restore buttons instead of float/dock button"));
-    parser.addOption(maximizeButton);
+    QCommandLineOption maximizeButtonOption("b", QCoreApplication::translate("main", "Floating dockWidgets have maximize/restore buttons instead of float/dock button"));
+    parser.addOption(maximizeButtonOption);
+
+    QCommandLineOption minimizeButtonOption("k", QCoreApplication::translate("main", "Floating dockWidgets have a minimize button. Implies not being an utility window (~Qt::Tool)"));
+    parser.addOption(minimizeButtonOption);
+
+    QCommandLineOption segmentedIndicators("y", QCoreApplication::translate("main", "Use segmented indicators instead of classical"));
+    parser.addOption(segmentedIndicators);
+
+    QCommandLineOption noUtilityWindows("u", QCoreApplication::translate("main", "FloatingWindows will be normal windows instead of utility windows"));
+    parser.addOption(noUtilityWindows);
+
+    QCommandLineOption keepAbove("o", QCoreApplication::translate("main", "FloatingWindows will have Qt::WindowStaysOnTopHint. Implies not being an utility window (try it with -u too)"));
+    parser.addOption(keepAbove);
 
     parser.addPositionalArgument("savedlayout", QCoreApplication::translate("main", "loads the specified json file at startup"));
 
@@ -89,14 +103,40 @@ int main(int argc, char **argv)
     parser.addOption(dockableMainWindows);
 #endif
 
-    QCommandLineOption maxSizeOption("g", QCoreApplication::translate("main", "Make dock #8 have a max-size of 200x200. (this feature is work in progress)"));
+    QCommandLineOption maxSizeOption("g", QCoreApplication::translate("main", "Make dock #8 have a max-size of 200x200."));
+    parser.addOption(maxSizeOption);
+
     QCommandLineOption centralFrame("f", QCoreApplication::translate("main", "Persistent central frame"));
 
+    QCommandLineOption autoHideSupport("w", QCoreApplication::translate("main", "Enables auto-hide/minimization to side-bar support"));
+    parser.addOption(autoHideSupport);
+
+    QCommandLineOption closeOnlyCurrentTab("close-only-current-tab",
+                                           QCoreApplication::translate("main", "The title bar's close button will only close the current tab instead of all. Illustrates using Config::Flag_CloseOnlyCurrentTab"));
+    parser.addOption(closeOnlyCurrentTab);
+
+    QCommandLineOption dontCloseBeforeRestore("dont-close-widget-before-restore",
+                                              QCoreApplication::translate("main", "DockWidget #5 wont be closed before a restore. Illustrates LayoutSaverOption::DontCloseBeforeRestore"));
+    parser.addOption(dontCloseBeforeRestore);
+
 #if defined(DOCKS_DEVELOPER_MODE)
     parser.addOption(centralFrame);
-    parser.addOption(maxSizeOption);
+
+    QCommandLineOption noQtTool("no-qttool", QCoreApplication::translate("main", "(internal) Don't use Qt::Tool"));
+    QCommandLineOption noParentForFloating("no-parent-for-floating", QCoreApplication::translate("main", "(internal) FloatingWindows won't have a parent"));
+    QCommandLineOption nativeTitleBar("native-title-bar", QCoreApplication::translate("main", "(internal) FloatingWindows a native title bar"));
+    QCommandLineOption noDropIndicators("no-drop-indicators", QCoreApplication::translate("main", "(internal) Don't use any drop indicators"));
+
+    parser.addOption(noQtTool);
+    parser.addOption(noParentForFloating);
+    parser.addOption(nativeTitleBar);
+    parser.addOption(noDropIndicators);
+
+# if defined(Q_OS_WIN)
+    QCommandLineOption noAeroSnap("no-aero-snap", QCoreApplication::translate("main", "(internal) Disable AeroSnap"));
+    parser.addOption(noAeroSnap);
+# endif
 #else
-    Q_UNUSED(maxSizeOption)
     Q_UNUSED(centralFrame)
 #endif
 
@@ -109,22 +149,74 @@ int main(int argc, char **argv)
         Config::self().setSeparatorThickness(10);
     }
 
+    if (parser.isSet(segmentedIndicators))
+        KDDockWidgets::DefaultWidgetFactory::s_dropIndicatorType = KDDockWidgets::DropIndicatorType::Segmented;
+
     MainWindowOptions options = MainWindowOption_None;
+    auto flags = KDDockWidgets::Config::self().flags();
 #if defined(DOCKS_DEVELOPER_MODE)
+    auto internalFlags = KDDockWidgets::Config::self().internalFlags();
+
     options = parser.isSet(centralFrame) ? MainWindowOption_HasCentralFrame
                                          : MainWindowOption_None;
+
+    if (parser.isSet(noQtTool))
+        internalFlags |= KDDockWidgets::Config::InternalFlag_DontUseQtToolWindowsForFloatingWindows;
+
+    if (parser.isSet(keepAbove))
+        flags |= KDDockWidgets::Config::Flag_KeepAboveIfNotUtilityWindow;
+
+    if (parser.isSet(noParentForFloating))
+        internalFlags |= KDDockWidgets::Config::InternalFlag_DontUseParentForFloatingWindows;
+
+    if (parser.isSet(nativeTitleBar))
+        flags |= KDDockWidgets::Config::Flag_NativeTitleBar;
+
+    if (parser.isSet(noDropIndicators))
+        KDDockWidgets::DefaultWidgetFactory::s_dropIndicatorType = KDDockWidgets::DropIndicatorType::None;
+
+# if defined(Q_OS_WIN)
+    if (parser.isSet(noAeroSnap))
+        internalFlags |= KDDockWidgets::Config::InternalFlag_NoAeroSnap;
+# endif
+    Config::self().setInternalFlags(internalFlags);
 #endif
 
-    auto flags = KDDockWidgets::Config::self().flags();
+    if (parser.isSet(autoHideSupport))
+        flags |= Config::Flag_AutoHideSupport;
+
+    if (parser.isSet(closeOnlyCurrentTab))
+        flags |= Config::Flag_CloseOnlyCurrentTab;
+
     if (parser.isSet(noTitleBars))
-        flags |= KDDockWidgets::Config::Flag_HideTitleBarWhenTabsVisible | KDDockWidgets::Config::Flag_AlwaysShowTabs;
+        flags |= KDDockWidgets::Config::Flag_HideTitleBarWhenTabsVisible;
+
+    if (parser.isSet(noUtilityWindows))
+        flags |= KDDockWidgets::Config::Flag_DontUseUtilityFloatingWindows;
+
+    if (parser.isSet(alwaysTabs))
+        flags |= KDDockWidgets::Config::Flag_AlwaysShowTabs;
+
+    if (parser.isSet(alwaysTitleBarWhenFloating)) {
+        flags |= KDDockWidgets::Config::Flag_AlwaysTitleBarWhenFloating;
+        if (!(flags & KDDockWidgets::Config::Flag_HideTitleBarWhenTabsVisible)) {
+            qWarning() << "Flag_AlwaysTitleBarWhenFloating is unneeded if Flag_HideTitleBarWhenTabsVisible isn't used."
+                       << "As floating windows already have title bars by default.";
+        }
+    }
+
+    if (parser.isSet(customStyle) || qEnvironmentVariableIsSet("KDDW_DEBUG_FOCUS"))
+        flags |= KDDockWidgets::Config::Flag_TitleBarIsFocusable; // also showing title bar focus with -p, just to not introduce another switch
 
     if (parser.isSet(reorderTabsOption))
         flags |= KDDockWidgets::Config::Flag_AllowReorderTabs;
 
-    if (parser.isSet(maximizeButton))
+    if (parser.isSet(maximizeButtonOption))
         flags |= KDDockWidgets::Config::Flag_TitleBarHasMaximizeButton;
 
+    if (parser.isSet(minimizeButtonOption))
+        flags |= KDDockWidgets::Config::Flag_TitleBarHasMinimizeButton;
+
     if (parser.isSet(lazyResizeOption))
         flags |= KDDockWidgets::Config::Flag_LazyResize;
 
@@ -146,6 +238,7 @@ int main(int argc, char **argv)
     const bool restoreIsRelative = parser.isSet(relativeRestore);
     const bool nonDockableDockWidget9 = parser.isSet(nonDockable);
     const bool maxSizeForDockWidget8 = parser.isSet(maxSizeOption);
+    const bool dontCloseDockWidget5BeforeRestore = parser.isSet(dontCloseBeforeRestore);
     const bool usesMainWindowsWithAffinity = parser.isSet(multipleMainWindows);
 
 #ifdef KDDOCKWIDGETS_SUPPORTS_NESTED_MAINWINDOWS
@@ -155,7 +248,8 @@ int main(int argc, char **argv)
 #endif
 
     MyMainWindow mainWindow(QStringLiteral("MyMainWindow"), options, nonClosableDockWidget0,
-                            nonDockableDockWidget9, restoreIsRelative, maxSizeForDockWidget8);
+                            nonDockableDockWidget9, restoreIsRelative, maxSizeForDockWidget8,
+                            dontCloseDockWidget5BeforeRestore);
     mainWindow.setWindowTitle("Main Window 1");
     mainWindow.resize(1200, 1200);
     mainWindow.show();
@@ -173,7 +267,8 @@ int main(int argc, char **argv)
 
         auto mainWindow2 = new MyMainWindow(QStringLiteral("MyMainWindow-2"), options,
                                             nonClosableDockWidget0, nonDockableDockWidget9,
-                                            restoreIsRelative, maxSizeForDockWidget8, affinity);
+                                            restoreIsRelative, maxSizeForDockWidget8,
+                                            dontCloseDockWidget5BeforeRestore, affinity);
         if (affinity.isEmpty())
             mainWindow2->setWindowTitle("Main Window 2");
         else
@@ -186,7 +281,8 @@ int main(int argc, char **argv)
 
         const QString affinity = QStringLiteral("Inner-DockWidgets-2");
         auto dockableMainWindow = new MyMainWindow(QStringLiteral("MyMainWindow-2"), options,
-                                                   false, false, restoreIsRelative, false, affinity);
+                                                   false, false, restoreIsRelative, false,
+                                                   false, affinity);
 
         dockableMainWindow->setAffinities({ affinity });
 

examples/minimal/CMakeLists.txt

@@ -0,0 +1,37 @@
+#
+# This file is part of KDDockWidgets.
+#
+# SPDX-FileCopyrightText: 2019-2021 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
+# Author: Sergio Martins <sergio.martins@kdab.com>
+#
+# SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only
+#
+# Contact KDAB at <info@kdab.com> for commercial licensing options.
+#
+
+cmake_minimum_required(VERSION 3.7)
+project(kddockwidgets_minimal_example)
+
+set(CMAKE_AUTOMOC ON)
+set(CMAKE_AUTORCC ON)
+set(CMAKE_INCLUDE_CURRENT_DIRS ON)
+
+if(NOT TARGET kddockwidgets)
+  # This will look for Qt, do find_package yourself manually before
+  # if you want to look for a specific Qt version for instance.
+  find_package(KDDockWidgets REQUIRED)
+endif()
+
+set(RESOURCES_EXAMPLE_SRC ${CMAKE_CURRENT_SOURCE_DIR}/../dockwidgets/resources_example.qrc)
+
+add_executable(kddockwidgets_minimal_example
+    main.cpp
+    ../dockwidgets/MyWidget.cpp
+    ${RESOURCES_EXAMPLE_SRC}
+)
+
+target_link_libraries(kddockwidgets_minimal_example
+  PRIVATE
+    KDAB::kddockwidgets
+)
+

examples/minimal/MyWidget.cpp

@@ -0,0 +1,116 @@
+/*
+  This file is part of KDDockWidgets.
+
+  SPDX-FileCopyrightText: 2019-2021 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
+  Author: Sérgio Martins <sergio.martins@kdab.com>
+
+  SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only
+
+  Contact KDAB at <info@kdab.com> for commercial licensing options.
+*/
+
+#include "MyWidget.h"
+
+#include <QPainter>
+#include <QDebug>
+#include <QFile>
+#include <QLineEdit>
+
+static QHash<QString, QImage> s_images; /// clazy:exclude=non-pod-global-static
+
+MyWidget::MyWidget(const QString &backgroundFile, const QString &logoFile, QWidget *parent)
+    : QWidget(parent)
+{
+    if (!backgroundFile.isEmpty()) {
+        auto it = s_images.find(backgroundFile);
+        if (it == s_images.end())
+            it = s_images.insert(backgroundFile, QImage(backgroundFile));
+        m_background = it.value();
+    }
+
+    if (!logoFile.isEmpty()) {
+        auto it = s_images.find(logoFile);
+        if (it == s_images.end())
+            it = s_images.insert(logoFile, QImage(logoFile));
+        m_logo = it.value();
+    }
+
+    setFocusPolicy(Qt::StrongFocus);
+#if 0
+    // Uncomment to show focus propagation working
+    new QLineEdit(this);
+    auto l2 = new QLineEdit(this);
+    l2->move(0, 100);
+    setFocusProxy(l2);
+#endif
+}
+
+MyWidget::~MyWidget()
+{
+}
+
+void MyWidget::drawLogo(QPainter &p)
+{
+    if (m_logo.isNull())
+        return;
+
+    const qreal ratio = m_logo.height() / (m_logo.width() * 1.0);
+
+    const int maxWidth = int(0.80 * size().width());
+    const int maxHeight = int(0.80 * size().height());
+
+    const int proposedHeight = int(maxWidth * ratio);
+
+    const int width = proposedHeight <= maxHeight ? maxWidth
+                                                  : int(maxHeight / ratio);
+
+    const int height = int(width * ratio);
+    QRect targetLogoRect(0,0, width, height);
+    targetLogoRect.moveCenter(rect().center() + QPoint(0, -int(size().height() * 0.00)));
+    p.drawImage(targetLogoRect, m_logo, m_logo.rect());
+}
+
+MyWidget1::MyWidget1(MyWidget::QWidget *parent)
+    : MyWidget(QStringLiteral(":/assets/triangles.png"), QStringLiteral(":/assets/KDAB_bubble_white.png"), parent)
+{
+}
+
+void MyWidget1::paintEvent(QPaintEvent *)
+{
+    QPainter p(this);
+    p.fillRect(rect(), QColor(0xCC, 0xCC, 0xCC));
+    p.drawImage(m_background.rect(), m_background, m_background.rect());
+
+    drawLogo(p);
+}
+
+MyWidget2::MyWidget2(MyWidget::QWidget *parent)
+    : MyWidget(QString(), QStringLiteral(":/assets/KDAB_bubble_blue.png"), parent)
+{
+}
+
+void MyWidget2::paintEvent(QPaintEvent *)
+{
+    QPainter p(this);
+    p.fillRect(rect(), Qt::white);
+    drawLogo(p);
+}
+
+MyWidget3::MyWidget3(MyWidget::QWidget *parent)
+    : MyWidget(QStringLiteral(":/assets/base.png"), QStringLiteral(":/assets/KDAB_bubble_fulcolor.png"), parent)
+    , m_triangle(QImage(QStringLiteral(":/assets/tri.png")))
+{
+}
+
+void MyWidget3::paintEvent(QPaintEvent *)
+{
+    QPainter p(this);
+    p.fillRect(rect(), QColor(0xD5, 0xD5, 0xD5));
+
+    p.drawImage(m_background.rect(), m_background, m_background.rect());
+
+    const QRect targetRect = QRect({ width() - m_triangle.width(), height() - m_triangle.height() }, m_triangle.size());
+
+    p.drawImage(targetRect, m_triangle, m_triangle.rect());
+    drawLogo(p);
+}

examples/minimal/MyWidget.h

@@ -0,0 +1,65 @@
+/*
+  This file is part of KDDockWidgets.
+
+  SPDX-FileCopyrightText: 2019-2021 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
+  Author: Sérgio Martins <sergio.martins@kdab.com>
+
+  SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only
+
+  Contact KDAB at <info@kdab.com> for commercial licensing options.
+*/
+
+#ifndef EXAMPLEDOCKABLEWIDGET_H
+#define EXAMPLEDOCKABLEWIDGET_H
+
+#pragma once
+
+#include <QWidget>
+
+QT_BEGIN_NAMESPACE
+class QPainter;
+QT_END_NAMESPACE
+
+class MyWidget : public QWidget
+{
+    Q_OBJECT
+public:
+    MyWidget() = default;
+    explicit MyWidget(const QString &backgroundFile, const QString &logoFile, QWidget *parent = nullptr);
+    ~MyWidget();
+protected:
+    void drawLogo(QPainter &);
+    QImage m_background;
+    QImage m_logo;
+};
+
+class MyWidget1 : public MyWidget
+{
+    Q_OBJECT
+public:
+    explicit MyWidget1(QWidget *parent = nullptr);
+protected:
+    void paintEvent(QPaintEvent*) override;
+};
+
+class MyWidget2 : public MyWidget
+{
+    Q_OBJECT
+public:
+    explicit MyWidget2(QWidget *parent = nullptr);
+protected:
+    void paintEvent(QPaintEvent*) override;
+};
+
+class MyWidget3 : public MyWidget
+{
+    Q_OBJECT
+public:
+    explicit MyWidget3(QWidget *parent = nullptr);
+protected:
+    void paintEvent(QPaintEvent*) override;
+    QImage m_triangle;
+};
+
+
+#endif

examples/minimal/main.cpp

@@ -0,0 +1,86 @@
+/*
+  This file is part of KDDockWidgets.
+
+  SPDX-FileCopyrightText: 2019-2021 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
+  Author: Sérgio Martins <sergio.martins@kdab.com>
+
+  SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only
+
+  Contact KDAB at <info@kdab.com> for commercial licensing options.
+*/
+
+#include "MyWidget.h"
+
+#include <kddockwidgets/DockWidget.h>
+#include <kddockwidgets/MainWindow.h>
+
+#include <QStyleFactory>
+#include <QApplication>
+
+// clazy:excludeall=qstring-allocations
+
+using namespace KDDockWidgets;
+
+int main(int argc, char **argv)
+{
+#if QT_VERSION < QT_VERSION_CHECK(6, 0, 0)
+    QApplication::setAttribute(Qt::AA_EnableHighDpiScaling);
+    QApplication::setAttribute(Qt::AA_UseHighDpiPixmaps);
+#endif
+    QApplication app(argc, argv);
+
+    app.setOrganizationName(QStringLiteral("KDAB"));
+    app.setApplicationName(QStringLiteral("Test app"));
+
+    // Fusion looks better in general, but feel free to change
+    qApp->setStyle(QStyleFactory::create(QStringLiteral("Fusion")));
+
+    // # 1. Create our main window
+
+    KDDockWidgets::MainWindow mainWindow(QStringLiteral("MyMainWindow"));
+    mainWindow.setWindowTitle("Main Window");
+    mainWindow.resize(1200, 1200);
+    mainWindow.show();
+
+    // # 2. Create a dock widget, it needs a unique name
+    auto dock1 = new KDDockWidgets::DockWidget(QStringLiteral("MyDock1"));
+    auto widget1 = new MyWidget();
+    dock1->setWidget(widget1);
+
+    auto dock2 = new KDDockWidgets::DockWidget(QStringLiteral("MyDock2"));
+    auto widget2 = new MyWidget(QStringLiteral(":/assets/base.png"),
+                                QStringLiteral(":/assets/KDAB_bubble_fulcolor.png"));
+    dock2->setWidget(widget2);
+
+    auto dock3 = new KDDockWidgets::DockWidget(QStringLiteral("MyDock3"));
+    auto widget3 = new MyWidget(QStringLiteral(":/assets/base.png"),
+                                QStringLiteral(":/assets/KDAB_bubble_fulcolor.png"));
+    dock3->setWidget(widget3);
+
+    auto dock4 = new KDDockWidgets::DockWidget(QStringLiteral("MyDock4"));
+    auto widget4 = new MyWidget(QStringLiteral(":/assets/base.png"),
+                                QStringLiteral(":/assets/KDAB_bubble_fulcolor.png"));
+    dock4->setWidget(widget4);
+
+    auto dock5 = new KDDockWidgets::DockWidget(QStringLiteral("MyDock5"));
+    auto widget5 = new MyWidget(QStringLiteral(":/assets/base.png"),
+                                QStringLiteral(":/assets/KDAB_bubble_fulcolor.png"));
+    dock5->setWidget(widget5);
+
+    // 3. Add them to the main window
+    mainWindow.addDockWidget(dock1, KDDockWidgets::Location_OnLeft);
+    mainWindow.addDockWidget(dock2, KDDockWidgets::Location_OnTop);
+
+    // 4. Add dock3 to the right of dock2
+    mainWindow.addDockWidget(dock3, KDDockWidgets::Location_OnRight, dock2);
+
+    // 5. dock4 is docked at the bottom, with 200px height
+    const QSize preferredSize(QSize(/*ignored*/0, 200));
+    mainWindow.addDockWidget(dock4, KDDockWidgets::Location_OnBottom, nullptr, preferredSize);
+
+
+    // 5. dock5 will be its own top level (floating window)
+    dock5->show();
+
+    return app.exec();
+}

examples/qtquick/CMakeLists.txt

@@ -0,0 +1,15 @@
+# This file is part of KDDockWidgets.
+#
+# SPDX-FileCopyrightText: 2020-2021 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
+# Author: Sergio Martins <sergio.martins@kdab.com>
+#
+# SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only
+#
+# Contact KDAB at <info@kdab.com> for commercial licensing options.
+#
+
+add_subdirectory(customtitlebar)
+add_subdirectory(dockwidgets)
+
+set_compiler_flags(kddockwidgets_example_quick)
+set_compiler_flags(kddockwidgets_customtitlebar_quick)

examples/qtquick/customtitlebar/CMakeLists.txt

@@ -0,0 +1,37 @@
+#
+# This file is part of KDDockWidgets.
+#
+# SPDX-FileCopyrightText: 2019-2021 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
+# Author: Sergio Martins <sergio.martins@kdab.com>
+#
+# SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only
+#
+# Contact KDAB at <info@kdab.com> for commercial licensing options.
+#
+
+cmake_minimum_required(VERSION 3.7)
+project(kddockwidgets_customtitlebar_quick)
+
+set(CMAKE_AUTOMOC ON)
+set(CMAKE_AUTORCC ON)
+set(CMAKE_INCLUDE_CURRENT_DIRS ON)
+
+if(NOT TARGET kddockwidgets)
+  # This will look for Qt, do find_package yourself manually before
+  # if you want to look for a specific Qt version for instance.
+  find_package(KDDockWidgets REQUIRED)
+endif()
+
+set(RESOURCES_EXAMPLE_SRC
+    ${CMAKE_CURRENT_SOURCE_DIR}/resources_qtquick_example.qrc
+    ${CMAKE_CURRENT_SOURCE_DIR}/../../dockwidgets/resources_example.qrc)
+
+add_executable(kddockwidgets_customtitlebar_quick
+    main.cpp
+    ${RESOURCES_EXAMPLE_SRC}
+)
+
+target_link_libraries(kddockwidgets_customtitlebar_quick
+  PRIVATE
+    KDAB::kddockwidgets
+)

examples/qtquick/customtitlebar/Guest.qml

@@ -0,0 +1,36 @@
+/*
+  This file is part of KDDockWidgets.
+
+  SPDX-FileCopyrightText: 2020-2021 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
+  Author: Sergio Martins <sergio.martins@kdab.com>
+
+  SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only
+
+  Contact KDAB at <info@kdab.com> for commercial licensing options.
+*/
+
+import QtQuick 2.9
+
+Item {
+    anchors.fill: parent
+
+    property alias background: background.source
+    property alias logo: logo.source
+
+
+    Image {
+        id: background
+        anchors.fill: parent
+        fillMode: Image.PreserveAspectCrop
+
+        Image {
+            id: logo
+
+            fillMode: Image.PreserveAspectFit
+            anchors {
+                fill: parent
+                margins: 50
+            }
+        }
+    }
+}

examples/qtquick/customtitlebar/Guest1.qml

@@ -0,0 +1,18 @@
+/*
+  This file is part of KDDockWidgets.
+
+  SPDX-FileCopyrightText: 2020-2021 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
+  Author: Sergio Martins <sergio.martins@kdab.com>
+
+  SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only
+
+  Contact KDAB at <info@kdab.com> for commercial licensing options.
+*/
+
+import QtQuick 2.9
+
+Guest {
+    anchors.fill: parent
+    background: "qrc:/assets/triangles.png"
+    logo: "qrc:/assets/KDAB_bubble_white.png"
+}

examples/qtquick/customtitlebar/Guest2.qml

@@ -0,0 +1,17 @@
+/*
+  This file is part of KDDockWidgets.
+
+  SPDX-FileCopyrightText: 2020-2021 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
+  Author: Sergio Martins <sergio.martins@kdab.com>
+
+  SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only
+
+  Contact KDAB at <info@kdab.com> for commercial licensing options.
+*/
+
+import QtQuick 2.9
+
+Guest {
+    anchors.fill: parent
+    logo: "qrc:/assets/KDAB_bubble_blue.png"
+}

examples/qtquick/customtitlebar/Guest3.qml

@@ -0,0 +1,18 @@
+/*
+  This file is part of KDDockWidgets.
+
+  SPDX-FileCopyrightText: 2020-2021 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
+  Author: Sergio Martins <sergio.martins@kdab.com>
+
+  SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only
+
+  Contact KDAB at <info@kdab.com> for commercial licensing options.
+*/
+
+import QtQuick 2.9
+
+Guest {
+    anchors.fill: parent
+    background: "qrc:/assets/base.png"
+    logo: "qrc:/assets/KDAB_bubble_fulcolor.png"
+}

examples/qtquick/customtitlebar/MyTitleBar.qml

@@ -0,0 +1,54 @@
+/*
+  This file is part of KDDockWidgets.
+
+  SPDX-FileCopyrightText: 2020-2021 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
+  Author: Sergio Martins <sergio.martins@kdab.com>
+
+  SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only
+
+  Contact KDAB at <info@kdab.com> for commercial licensing options.
+*/
+
+import QtQuick 2.6
+
+// Will be moved to a plugin in the future
+import "qrc:/kddockwidgets/private/quick/qml/" as KDDW
+
+KDDW.TitleBarBase {
+    id: root
+    color: "black"
+    border.color: "orange"
+    border.width: 2
+    heightWhenVisible: 50
+
+    Text {
+        color: "orange"
+        font.bold: true
+        text: root.title
+        anchors {
+            left: parent.left
+            leftMargin: 10
+            verticalCenter: root.verticalCenter
+        }
+    }
+
+    Rectangle {
+        id: closeButton
+        enabled: root.closeButtonEnabled
+        radius: 5
+        color: "green"
+        height: root.height - 20
+        width: height
+        anchors {
+            right: root.right
+            rightMargin: 10
+            verticalCenter: root.verticalCenter
+        }
+        MouseArea {
+            anchors.fill: parent
+            onClicked: {
+                root.closeButtonClicked();
+            }
+        }
+    }
+}

examples/qtquick/customtitlebar/main.cpp

@@ -0,0 +1,75 @@
+/*
+  This file is part of KDDockWidgets.
+
+  SPDX-FileCopyrightText: 2020-2021 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
+  Author: Sergio Martins <sergio.martins@kdab.com>
+
+  SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only
+
+  Contact KDAB at <info@kdab.com> for commercial licensing options.
+*/
+
+
+#include <kddockwidgets/Config.h>
+#include <kddockwidgets/DockWidgetQuick.h>
+#include <kddockwidgets/private/DockRegistry_p.h>
+#include <kddockwidgets/FrameworkWidgetFactory.h>
+
+#include <QQuickView>
+#include <QGuiApplication>
+
+class CustomFrameworkWidgetFactory : public KDDockWidgets::DefaultWidgetFactory
+{
+public:
+
+    ~CustomFrameworkWidgetFactory() override;
+
+    QUrl titleBarFilename() const override
+    {
+        return QUrl("qrc:/MyTitleBar.qml");
+    }
+};
+
+CustomFrameworkWidgetFactory::~CustomFrameworkWidgetFactory() = default;
+
+int main(int argc, char *argv[])
+{
+#ifdef Q_OS_WIN
+    QGuiApplication::setAttribute(Qt::AA_UseOpenGLES);
+#endif
+    QGuiApplication app(argc, argv);
+
+    auto &config = KDDockWidgets::Config::self();
+    auto flags = config.flags();
+
+    config.setFlags(flags);
+    config.setFrameworkWidgetFactory(new CustomFrameworkWidgetFactory());
+
+    QQuickView view;
+    view.setObjectName("MainWindow QQuickView");
+    KDDockWidgets::Config::self().setQmlEngine(view.engine());
+    view.resize(1000, 800);
+    view.show();
+    view.setResizeMode(QQuickView::SizeRootObjectToView);
+
+    auto dw1 = new KDDockWidgets::DockWidgetQuick("Dock #1");
+    view.setSource(QUrl("qrc:/main.qml"));
+
+    dw1->setWidget(QStringLiteral("qrc:/Guest1.qml"));
+    dw1->resize(QSize(800, 800));
+    dw1->show();
+
+    auto dw2 = new KDDockWidgets::DockWidgetQuick("Dock #2");
+    dw2->setWidget(QStringLiteral("qrc:/Guest2.qml"));
+    dw2->resize(QSize(800, 800));
+    dw2->show();
+
+    auto dw3 = new KDDockWidgets::DockWidgetQuick("Dock #3");
+    dw3->setWidget(QStringLiteral("qrc:/Guest3.qml"));
+
+    dw1->addDockWidgetToContainingWindow(dw3, KDDockWidgets::Location_OnRight);
+
+    KDDockWidgets::MainWindowBase *mainWindow = KDDockWidgets::DockRegistry::self()->mainwindows().constFirst();
+    mainWindow->addDockWidget(dw2, KDDockWidgets::Location_OnTop);
+    return app.exec();
+}

examples/qtquick/customtitlebar/main.qml

@@ -0,0 +1,23 @@
+/*
+  This file is part of KDDockWidgets.
+
+  SPDX-FileCopyrightText: 2020-2021 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
+  Author: Sergio Martins <sergio.martins@kdab.com>
+
+  SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only
+
+  Contact KDAB at <info@kdab.com> for commercial licensing options.
+*/
+
+import QtQuick 2.6
+import com.kdab.dockwidgets 1.0 as KDDW
+
+KDDW.MainWindow {
+    id: root
+
+
+    Component.onCompleted: {
+        root.init("MyWindowName-1");
+    }
+}
+

examples/qtquick/customtitlebar/resources_qtquick_example.qrc

@@ -0,0 +1,10 @@
+<RCC>
+    <qresource prefix="/">
+        <file>main.qml</file>
+        <file>Guest1.qml</file>
+        <file>Guest2.qml</file>
+        <file>Guest3.qml</file>
+        <file>Guest.qml</file>
+        <file>MyTitleBar.qml</file>
+    </qresource>
+</RCC>

examples/qtquick/dockwidgets/Another.qml

@@ -0,0 +1,18 @@
+/*
+  This file is part of KDDockWidgets.
+
+  SPDX-FileCopyrightText: 2020-2021 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
+  Author: Sergio Martins <sergio.martins@kdab.com>
+
+  SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only
+
+  Contact KDAB at <info@kdab.com> for commercial licensing options.
+*/
+
+import QtQuick 2.9
+
+Rectangle {
+    id: root
+    color: "green"
+    anchors.fill: parent
+}

examples/qtquick/dockwidgets/CMakeLists.txt

@@ -0,0 +1,37 @@
+#
+# This file is part of KDDockWidgets.
+#
+# SPDX-FileCopyrightText: 2019-2021 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
+# Author: Sergio Martins <sergio.martins@kdab.com>
+#
+# SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only
+#
+# Contact KDAB at <info@kdab.com> for commercial licensing options.
+#
+
+cmake_minimum_required(VERSION 3.7)
+project(kddockwidgets_example_quick)
+
+set(CMAKE_AUTOMOC ON)
+set(CMAKE_AUTORCC ON)
+set(CMAKE_INCLUDE_CURRENT_DIRS ON)
+
+if(NOT TARGET kddockwidgets)
+  # This will look for Qt, do find_package yourself manually before
+  # if you want to look for a specific Qt version for instance.
+  find_package(KDDockWidgets REQUIRED)
+endif()
+
+set(RESOURCES_EXAMPLE_SRC
+    ${CMAKE_CURRENT_SOURCE_DIR}/resources_qtquick_example.qrc
+    ${CMAKE_CURRENT_SOURCE_DIR}/../../dockwidgets/resources_example.qrc)
+
+add_executable(kddockwidgets_example_quick
+    main.cpp
+    ${RESOURCES_EXAMPLE_SRC}
+)
+
+target_link_libraries(kddockwidgets_example_quick
+  PRIVATE
+    KDAB::kddockwidgets
+)

examples/qtquick/dockwidgets/Guest.qml

@@ -0,0 +1,36 @@
+/*
+  This file is part of KDDockWidgets.
+
+  SPDX-FileCopyrightText: 2020-2021 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
+  Author: Sergio Martins <sergio.martins@kdab.com>
+
+  SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only
+
+  Contact KDAB at <info@kdab.com> for commercial licensing options.
+*/
+
+import QtQuick 2.9
+
+Item {
+    anchors.fill: parent
+
+    property alias background: background.source
+    property alias logo: logo.source
+
+
+    Image {
+        id: background
+        anchors.fill: parent
+        fillMode: Image.PreserveAspectCrop
+
+        Image {
+            id: logo
+
+            fillMode: Image.PreserveAspectFit
+            anchors {
+                fill: parent
+                margins: 50
+            }
+        }
+    }
+}

examples/qtquick/dockwidgets/Guest1.qml

@@ -0,0 +1,47 @@
+/*
+  This file is part of KDDockWidgets.
+
+  SPDX-FileCopyrightText: 2020-2021 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
+  Author: Sergio Martins <sergio.martins@kdab.com>
+
+  SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only
+
+  Contact KDAB at <info@kdab.com> for commercial licensing options.
+*/
+
+import QtQuick 2.9
+import QtQuick.Controls 2.12
+import com.kdab.dockwidgets 1.0 as KDDW
+
+Guest {
+    anchors.fill: parent
+    background: "qrc:/assets/triangles.png"
+    logo: "qrc:/assets/KDAB_bubble_white.png"
+
+    KDDW.DockWidget {
+        id: another
+        uniqueName: "another1"
+        source: ":/Another.qml"
+    }
+
+    Button {
+        text: "Toggle Another"
+        anchors {
+            bottom: parent.bottom
+            left: parent.left
+            margins: 5
+        }
+
+        onClicked: {
+
+            if (another.dockWidget.visible) {
+                another.dockWidget.close();
+            } else {
+                another.dockWidget.show();
+            }
+
+
+        }
+    }
+
+}

examples/qtquick/dockwidgets/Guest2.qml

@@ -0,0 +1,17 @@
+/*
+  This file is part of KDDockWidgets.
+
+  SPDX-FileCopyrightText: 2020-2021 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
+  Author: Sergio Martins <sergio.martins@kdab.com>
+
+  SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only
+
+  Contact KDAB at <info@kdab.com> for commercial licensing options.
+*/
+
+import QtQuick 2.9
+
+Guest {
+    anchors.fill: parent
+    logo: "qrc:/assets/KDAB_bubble_blue.png"
+}

examples/qtquick/dockwidgets/Guest3.qml

@@ -0,0 +1,18 @@
+/*
+  This file is part of KDDockWidgets.
+
+  SPDX-FileCopyrightText: 2020-2021 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
+  Author: Sergio Martins <sergio.martins@kdab.com>
+
+  SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only
+
+  Contact KDAB at <info@kdab.com> for commercial licensing options.
+*/
+
+import QtQuick 2.9
+
+Guest {
+    anchors.fill: parent
+    background: "qrc:/assets/base.png"
+    logo: "qrc:/assets/KDAB_bubble_fulcolor.png"
+}

examples/qtquick/dockwidgets/main.cpp

@@ -0,0 +1,105 @@
+/*
+  This file is part of KDDockWidgets.
+
+  SPDX-FileCopyrightText: 2020-2021 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
+  Author: Sergio Martins <sergio.martins@kdab.com>
+
+  SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only
+
+  Contact KDAB at <info@kdab.com> for commercial licensing options.
+*/
+
+
+#include <kddockwidgets/Config.h>
+#include <kddockwidgets/DockWidgetQuick.h>
+#include <kddockwidgets/private/DockRegistry_p.h>
+#include <kddockwidgets/FrameworkWidgetFactory.h>
+
+#include <QQuickView>
+#include <QGuiApplication>
+#include <QCommandLineParser>
+
+int main(int argc, char *argv[])
+{
+#ifdef Q_OS_WIN
+    QGuiApplication::setAttribute(Qt::AA_UseOpenGLES);
+#endif
+    QGuiApplication app(argc, argv);
+    QCommandLineParser parser;
+    parser.setApplicationDescription("KDDockWidgets example application");
+    parser.addHelpOption();
+
+
+#if defined(DOCKS_DEVELOPER_MODE)
+    QCommandLineOption noQtTool("no-qttool", QCoreApplication::translate("main", "(internal) Don't use Qt::Tool"));
+    QCommandLineOption noParentForFloating("no-parent-for-floating", QCoreApplication::translate("main", "(internal) FloatingWindows won't have a parent"));
+    QCommandLineOption nativeTitleBar("native-title-bar", QCoreApplication::translate("main", "(internal) FloatingWindows a native title bar"));
+    QCommandLineOption noDropIndicators("no-drop-indicators", QCoreApplication::translate("main", "(internal) Don't use any drop indicators"));
+
+    parser.addOption(noQtTool);
+    parser.addOption(noParentForFloating);
+    parser.addOption(nativeTitleBar);
+    parser.addOption(noDropIndicators);
+
+# if defined(Q_OS_WIN)
+    QCommandLineOption noAeroSnap("no-aero-snap", QCoreApplication::translate("main", "(internal) Disable AeroSnap"));
+    parser.addOption(noAeroSnap);
+# endif
+#endif
+
+    auto flags = KDDockWidgets::Config::self().flags();
+
+#if defined(DOCKS_DEVELOPER_MODE)
+    auto internalFlags = KDDockWidgets::Config::self().internalFlags();
+    parser.process(app);
+
+    if (parser.isSet(noQtTool))
+        internalFlags |= KDDockWidgets::Config::InternalFlag_DontUseQtToolWindowsForFloatingWindows;
+
+    if (parser.isSet(noParentForFloating))
+        internalFlags |= KDDockWidgets::Config::InternalFlag_DontUseParentForFloatingWindows;
+
+    if (parser.isSet(nativeTitleBar))
+        flags |= KDDockWidgets::Config::Flag_NativeTitleBar;
+    else if (parser.isSet(noDropIndicators))
+        KDDockWidgets::DefaultWidgetFactory::s_dropIndicatorType = KDDockWidgets::DropIndicatorType::None;
+
+# if defined(Q_OS_WIN)
+    if (parser.isSet(noAeroSnap))
+        internalFlags |= KDDockWidgets::Config::InternalFlag_NoAeroSnap;
+# endif
+
+    KDDockWidgets::Config::self().setInternalFlags(internalFlags);
+#endif
+
+    KDDockWidgets::Config::self().setFlags(flags);
+
+    QQuickView view;
+    view.setObjectName("MainWindow QQuickView");
+    KDDockWidgets::Config::self().setQmlEngine(view.engine());
+    view.resize(1000, 800);
+    view.show();
+    view.setResizeMode(QQuickView::SizeRootObjectToView);
+
+    auto dw1 = new KDDockWidgets::DockWidgetQuick("Dock #1");
+    view.setSource(QUrl("qrc:/main.qml"));
+
+    dw1->setWidget(QStringLiteral("qrc:/Guest1.qml"));
+    dw1->resize(QSize(800, 800));
+    dw1->show();
+
+    auto dw2 = new KDDockWidgets::DockWidgetQuick("Dock #2");
+    dw2->setWidget(QStringLiteral("qrc:/Guest2.qml"));
+    dw2->resize(QSize(800, 800));
+    dw2->show();
+
+    auto dw3 = new KDDockWidgets::DockWidgetQuick("Dock #3");
+    dw3->setWidget(QStringLiteral("qrc:/Guest3.qml"));
+
+    dw1->addDockWidgetToContainingWindow(dw3, KDDockWidgets::Location_OnRight);
+
+    KDDockWidgets::MainWindowBase *mainWindow = KDDockWidgets::DockRegistry::self()->mainwindows().constFirst();
+    mainWindow->addDockWidget(dw2, KDDockWidgets::Location_OnTop);
+
+    return app.exec();
+}

examples/qtquick/dockwidgets/main.qml

@@ -0,0 +1,23 @@
+/*
+  This file is part of KDDockWidgets.
+
+  SPDX-FileCopyrightText: 2020-2021 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
+  Author: Sergio Martins <sergio.martins@kdab.com>
+
+  SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only
+
+  Contact KDAB at <info@kdab.com> for commercial licensing options.
+*/
+
+import QtQuick 2.6
+import com.kdab.dockwidgets 1.0 as KDDW
+
+KDDW.MainWindow {
+    id: root
+
+
+    Component.onCompleted: {
+        root.init("MyWindowName-1");
+    }
+}
+

examples/qtquick/dockwidgets/resources_qtquick_example.qrc

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+    <qresource prefix="/">
+        <file>main.qml</file>
+        <file>Guest1.qml</file>
+        <file>Guest2.qml</file>
+        <file>Guest3.qml</file>
+        <file>Guest.qml</file>
+        <file>Another.qml</file>
+    </qresource>
+</RCC>

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kddockwidgets-rpmlintrc

@@ -0,0 +1 @@
+addFilter("E: shlib-policy-name-error")

kddockwidgets.dsc

@@ -0,0 +1,10 @@
+Format: 1.0
+Source: kddockwidgets
+Version: 1.2.0-1
+Binary: kddockwidgets
+Maintainer: Allen Winter <allen.winter@kdab.com>
+Architecture: any
+Build-Depends: debhelper (>=9), cdbs, cmake, qt5-default, qtbase5-dev, libqt5x11extras5-dev
+
+Files:
+ 00000000000000000000000000000000 00000 kddockwidgets-1.2.0.tar.gz

kddockwidgets.spec

@@ -0,0 +1,99 @@
+Name:           kddockwidgets
+Version:        1.2.0
+Release:        1
+Summary:        KDAB's Dock Widget Framework for Qt
+Source0:        %{name}-%{version}.tar.gz
+Source1:        %{name}-%{version}.tar.gz.asc
+Source2:        %{name}-rpmlintrc
+URL:            https://github.com/KDAB/KDDockWidgets
+Group:          System/Libraries
+License:        GPL-2.0-only OR GPL-3.0-only
+BuildRoot:      %{_tmppath}/%{name}-%{version}-build
+Vendor:         Klaralvdalens Datakonsult AB (KDAB)
+Packager:       Klaralvdalens Datakonsult AB (KDAB) <info@kdab.com>
+
+BuildRequires: cmake
+%if %{defined suse_version}
+BuildRequires:  libqt5-qtbase-devel libqt5-qtx11extras-devel
+%endif
+
+%if %{defined fedora}
+BuildRequires:  gcc-c++ qt5-qtbase-devel qt5-qtx11extras-devel desktop-file-utils
+%endif
+
+%if %{defined rhel}
+BuildRequires:  gcc-c++ qt5-qtbase-devel qt5-qtx11extras-devel desktop-file-utils
+%endif
+
+%description
+KDDockWidgets is a Qt dock widget library written by KDAB, suitable for replacing
+QDockWidget and implementing advanced functionalities missing in Qt, including:
+ - Nesting dock widgets in a floating window and docking that group back to main window
+  - Docking to any main window, not only to the parent main window
+  - Docking to center of main window, or simply removing the concept of "central widget"
+  - Main window supporting detachable tabs in center widget
+  - Detaching arbitrary tabs from a tab bar into a dock area
+  - Exposing inner helper widgets so the user can customize them or provide his own
+    - Customize tab widgets
+    - Customize title bars
+    - Customize window frames
+    - Custom widget separators
+  ...and much more
+
+Authors:
+--------
+      Klaralvdalens Datakonsult AB (KDAB) <info@kdab.com>
+
+%define debug_package %{nil}
+%global __debug_install_post %{nil}
+
+%package devel
+Summary:        Development files for %{name}
+Group:          Development/Libraries/C and C++
+Requires:       %{name} = %{version}
+
+%description devel
+This package contains header files and associated tools and libraries to
+develop programs using kddockwidgets.
+
+%prep
+%autosetup
+
+%build
+cmake . -DCMAKE_INSTALL_PREFIX=/usr -DCMAKE_BUILD_TYPE=Release
+%__make %{?_smp_mflags}
+
+%post -p /sbin/ldconfig
+%postun -p /sbin/ldconfig
+
+%install
+%make_install
+
+%clean
+%__rm -rf "%{buildroot}"
+
+%files
+%defattr(-,root,root)
+%{_prefix}/share/doc/KDDockWidgets
+%{_libdir}/libkddockwidgets.so.*
+
+%files devel
+%defattr(-,root,root,-)
+%{_libdir}/qt5/mkspecs/modules/*
+%dir %{_includedir}/kddockwidgets
+%{_includedir}/kddockwidgets/*
+%dir %{_libdir}/cmake/KDDockWidgets
+%{_libdir}/cmake/KDDockWidgets/*
+%{_libdir}/libkddockwidgets.so
+
+%changelog
+* Thu Dec 17 2020 Allen Winter <allen.winter@kdab.com> 1.2.0
+  1.2.0 final
+* Fri Dec 11 2020 Allen Winter <allen.winter@kdab.com> 1.1.1
+  1.1.1 final
+* Mon Oct 26 2020 Allen Winter <allen.winter@kdab.com> 1.1.0
+  1.1.0 final
+* Wed Sep 02 2020 Allen Winter <allen.winter@kdab.com> 1.0.0
+  1.0.0 final
+* Thu Aug 06 2020 Allen Winter <allen.winter@kdab.com> 0.99.9
+  1.0.0 release candidate

python/CMakeLists.txt

@@ -0,0 +1,27 @@
+#
+# This file is part of KDDockWidgets.
+#
+# SPDX-FileCopyrightText: 2020-2021 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
+# Author: Renato Araujo Oliveira Filho <renato.araujo@kdab.com>
+#
+# SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only
+#
+# Contact KDAB at <info@kdab.com> for commercial licensing options.
+#
+
+set(PYTHON_VERSION "3.7" CACHE STRING  "Use specific python version to build the project.")
+find_package(Python3 ${PYTHON_VERSION} REQUIRED COMPONENTS Interpreter Development)
+
+if (${PROJECT_NAME}_QT6)
+    find_package(Shiboken6 REQUIRED)
+    find_package(PySide6 ${Qt5Widgets_VERSION} EXACT REQUIRED)
+    include(PySide6ModuleBuild)
+    set(PYSIDE_MAJOR_VERSION "6")
+else()
+    find_package(Shiboken2 REQUIRED)
+    find_package(PySide2 ${Qt5Widgets_VERSION} EXACT REQUIRED)
+    include(PySide2ModuleBuild)
+    set(PYSIDE_MAJOR_VERSION "2")
+endif()
+
+add_subdirectory(PyKDDockWidgets)

python/PyKDDockWidgets/CMakeLists.txt

@@ -0,0 +1,78 @@
+#
+# This file is part of KDDockWidgets.
+#
+# SPDX-FileCopyrightText: 2020-2021 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
+# Author: Renato Araujo Oliveira Filho <renato.araujo@kdab.com>
+#
+# SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only
+#
+# Contact KDAB at <info@kdab.com> for commercial licensing options.
+#
+
+# Auto-Genereate files every class will have his cpp/h files
+set(PyKDDockWidgets_SRC
+    # individual classes
+    ${CMAKE_CURRENT_BINARY_DIR}/KDDockWidgets/kddockwidgets_dockwidgetbase_wrapper.cpp
+    ${CMAKE_CURRENT_BINARY_DIR}/KDDockWidgets/kddockwidgets_dockwidgetbase_wrapper.h
+    ${CMAKE_CURRENT_BINARY_DIR}/KDDockWidgets/kddockwidgets_dockwidget_wrapper.cpp
+    ${CMAKE_CURRENT_BINARY_DIR}/KDDockWidgets/kddockwidgets_dockwidget_wrapper.h
+    ${CMAKE_CURRENT_BINARY_DIR}/KDDockWidgets/kddockwidgets_mainwindowbase_wrapper.cpp
+    ${CMAKE_CURRENT_BINARY_DIR}/KDDockWidgets/kddockwidgets_mainwindowbase_wrapper.h
+    ${CMAKE_CURRENT_BINARY_DIR}/KDDockWidgets/kddockwidgets_mainwindow_wrapper.cpp
+    ${CMAKE_CURRENT_BINARY_DIR}/KDDockWidgets/kddockwidgets_mainwindow_wrapper.h
+    # global module wrapper
+    ${CMAKE_CURRENT_BINARY_DIR}/KDDockWidgets/kddockwidgets_module_wrapper.cpp
+    ${CMAKE_CURRENT_BINARY_DIR}/KDDockWidgets/kddockwidgets_python.h
+)
+
+# includes necessary to parse and build the classes specified on typesystem
+set(PyKDDockWidgets_include_paths
+    $<JOIN:$<TARGET_PROPERTY:KDAB::kddockwidgets,INTERFACE_INCLUDE_DIRECTORIES>,${PATH_SEP}>
+)
+
+# A list of paths where shiboken should look for typesystem
+set(PyKDDockWidgets_typesystem_paths
+    # PySide path, this variable was exposed by FindPySide2.cmake
+    ${PYSIDE_TYPESYSTEMS}
+)
+
+# Include flags/path that will be set in 'target_include_directories'
+set(PyKDDockWidgets_target_include_directories
+    ${CMAKE_SOURCE_DIR}/src
+)
+
+# Libraries that will be necessary to link the target, this will used in the command 'target_link_libraries'
+set(PyKDDockWidgets_target_link_libraries
+    KDAB::kddockwidgets
+    Qt${QT_MAJOR_VERSION}::Core
+    Qt${QT_MAJOR_VERSION}::Gui
+    Qt${QT_MAJOR_VERSION}::Widgets
+)
+
+# changes on these files should trigger a new generation
+set(PyKDDockWidgets_DEPENDS
+    ${CMAKE_CURRENT_SOURCE_DIR}/kddockwidgets_global.h
+    ${CMAKE_SOURCE_DIR}/src/DockWidgetBase.h
+    ${CMAKE_SOURCE_DIR}/src/DockWidget.h
+    ${CMAKE_SOURCE_DIR}/src/MainWindowBase.h
+    ${CMAKE_SOURCE_DIR}/src/MainWindow.h
+)
+
+create_python_bindings(
+  "KDDockWidgets"
+  "${PyKDDockWidgets_typesystem_paths}"
+  "${PyKDDockWidgets_include_paths}"
+  "${PyKDDockWidgets_SRC}"
+  "${PyKDDockWidgets_target_include_directories}"
+  "${PyKDDockWidgets_target_link_libraries}"
+  ${CMAKE_CURRENT_SOURCE_DIR}/kddockwidgets_global.h
+  ${CMAKE_CURRENT_SOURCE_DIR}/typesystem_kddockwidgets.xml
+  "${PyKDDockWidgets_DEPENDS}"
+  ${CMAKE_CURRENT_BINARY_DIR}
+)
+
+# Make module import from build dir work
+configure_file(${CMAKE_CURRENT_SOURCE_DIR}/__init__.py.cmake ${CMAKE_CURRENT_BINARY_DIR}/__init__.py @ONLY)
+
+# install
+install(FILES ${CMAKE_CURRENT_BINARY_DIR}/__init__.py DESTINATION ${${PROJECT_NAME}_PYTHON_BINDINGS_INSTALL_PREFIX}/PyKDDockWidgets)

python/PyKDDockWidgets/__init__.py.cmake

@@ -0,0 +1,24 @@
+#
+# This file is part of KDDockWidgets.
+#
+# SPDX-FileCopyrightText: 2020-2021 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
+# Author: Renato Araujo Oliveira Filho <renato.araujo@kdab.com>
+#
+# SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only
+#
+# Contact KDAB at <info@kdab.com> for commercial licensing options.
+#
+
+import sys
+
+__all__ = ['KDDockWidgets']
+
+# Preload PySide2 libraries to avoid missing libraries while loading KDDockWidgets
+try:
+    from PySide@PYSIDE_MAJOR_VERSION@ import QtCore
+    # Create a alias for PySide module so we can use a single import in source files
+    import PySide@PYSIDE_MAJOR_VERSION@
+    sys.modules["PySide"] = PySide@PYSIDE_MAJOR_VERSION@
+except Exception:
+    print("Failed to load PySide")
+    raise

python/PyKDDockWidgets/kddockwidgets_global.h

@@ -0,0 +1,27 @@
+/*
+  This file is part of KDDockWidgets.
+
+  SPDX-FileCopyrightText: 2020-2021 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
+  Author: Renato Araujo Oliveira Filho <renato.araujo@kdab.com>
+
+  SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only
+
+  Contact KDAB at <info@kdab.com> for commercial licensing options.
+*/
+
+#pragma once
+
+// Make "signals:", "slots:" visible as access specifiers
+#define QT_ANNOTATE_ACCESS_SPECIFIER(a) __attribute__((annotate(#a)))
+
+// Define PYTHON_BINDINGS this will be used in some part of c++ to skip problematic parts
+#define PYTHON_BINDINGS
+
+#ifndef QT_WIDGETS_LIB
+# define QT_WIDGETS_LIB
+#endif
+
+#include <kddockwidgets/MainWindowBase.h>
+#include <kddockwidgets/MainWindow.h>
+#include <kddockwidgets/DockWidgetBase.h>
+#include <kddockwidgets/DockWidget.h>

python/PyKDDockWidgets/typesystem_kddockwidgets.xml

@@ -0,0 +1,49 @@
+<?xml version="1.0"?>
+<!-- The package name -->
+<typesystem package="KDDockWidgets">
+    <!-- Pre-defined typesystem that contains types used by our class
+        PySide has one typesystem for each module, here we use only the widgets
+        typesystem because it already include gui and core typesystem -->
+    <load-typesystem name="typesystem_widgets.xml" generate="no"/>
+
+    <rejection class="KDDockWidgets" function-name="qt_getEnumName"/>
+    <rejection class="KDDockWidgets" function-name="qt_getEnumMetaObject"/>
+
+    <!-- Our classes are declared in a namespace, so we should define this -->
+
+    <namespace-type name="KDDockWidgets" visible="no">
+        <!-- this is used in a public virtual pure function we need to declare it
+            otherwise shiboken will ignore the function and will fail to create a wrapper -->
+        <primitive-type name="DropAreaWithCentralFrame"/>
+        <primitive-type name="SideBar"/>
+        <primitive-type name="InitialOption"/>
+
+        <!-- Some plublic enum and flags -->
+        <enum-type name="Location"/>
+        <enum-type name="MainWindowOption" flags="MainWindowOptions"/>
+        <enum-type name="InitialVisibilityOption"/>
+        <enum-type name="RestoreOption" flags="RestoreOptions"/>
+        <enum-type name="DefaultSizeMode"/>
+        <enum-type name="FrameOption" flags="FrameOptions"/>
+        <enum-type name="DropIndicatorType"/>
+        <enum-type name="SideBarLocation"/>
+        <enum-type name="TitleBarButtonType"/>
+
+        <!-- our classes
+             For class we can use two types:
+                object-type: class that does not have a copy-contructor and can not be passed as value to functions;
+                value-type: class that can be passed as value for functions
+             Here we only use 'object-type' since all our classes are derived from QWidget
+         -->
+        <object-type name="MainWindowBase" />
+        <object-type name="MainWindow" />
+        <object-type name="DockWidgetBase" >
+            <!-- this class contains a internal enum, so it should be declared
+                 inside of the object-type -->
+            <enum-type name="Option" flags="Options" />
+            <enum-type name="IconPlace" flags="IconPlaces" />
+        </object-type>
+
+        <object-type name="DockWidget" />
+    </namespace-type>
+</typesystem>

python/examples/MyMainWindow.py

@@ -0,0 +1,162 @@
+#
+# This file is part of KDDockWidgets.
+#
+# SPDX-FileCopyrightText: 2020-2021 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
+# Author: Renato Araujo Oliveira Filho <renato.araujo@kdab.com>
+#
+# SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only
+#
+# Contact KDAB at <info@kdab.com> for commercial licensing options.
+#
+
+from PyKDDockWidgets import KDDockWidgets
+
+from PySide import QtCore, QtWidgets, QtGui
+
+from MyWidget1 import MyWidget1
+from MyWidget2 import MyWidget2
+from MyWidget3 import MyWidget3
+
+def newMyWidget(parent = None):
+    randomNumber = QtCore.QRandomGenerator.global_().bounded(0, 100) + 1
+    if (randomNumber < 50):
+        if (randomNumber < 33):
+            return MyWidget1(parent)
+        else:
+            return MyWidget3(parent)
+    else:
+        return MyWidget2(parent)
+
+class MyMainWindow(KDDockWidgets.MainWindow):
+    s_count = 0
+    s_menuCount = 0
+
+    def __init__(self, uniqueName, options = KDDockWidgets.MainWindowOption_None, dockWidget0IsNonClosable = False, nonDockableDockWidget9 = False, restoreIsRelative = False, maxSizeForDockWidget8 = False, affinityName = "", parent = None):
+        super().__init__(uniqueName, options, parent)
+        self.m_dockWidget0IsNonClosable = dockWidget0IsNonClosable
+        self.m_dockWidget9IsNonDockable = nonDockableDockWidget9
+        self.m_restoreIsRelative = restoreIsRelative
+        self.m_maxSizeForDockWidget8 = maxSizeForDockWidget8
+        self.m_dockwidgets = []
+        
+        menubar = self.menuBar()
+        fileMenu = QtWidgets.QMenu("File")
+        self.m_toggleMenu = QtWidgets.QMenu("Toggle")
+        menubar.addMenu(fileMenu)
+        menubar.addMenu(self.m_toggleMenu)
+
+        newAction = fileMenu.addAction("New DockWidget")
+        newAction.triggered.connect(self._newDockWidget)
+
+        saveLayoutAction = fileMenu.addAction("Save Layout")
+        saveLayoutAction.triggered.connect(self._saveLayout)
+
+        restoreLayoutAction = fileMenu.addAction("Restore Layout")
+        restoreLayoutAction.triggered.connect(self._restoreLayout)
+
+        closeAllAction = fileMenu.addAction("Close All")
+        closeAllAction.triggered.connect(self._closeAll)
+
+        layoutEqually = fileMenu.addAction("Layout Equally")
+        layoutEqually.triggered.connect(self.layoutEqually)
+
+        quitAction = fileMenu.addAction("Quit")
+        quitAction.triggered.connect(QtWidgets.QApplication.instance().quit)
+
+        self.setAffinities([ affinityName ])
+        self.createDockWidgets()
+
+    def _newDockWidget(self):
+        MyMainWindow.s_menuCount += 1
+        w = newMyWidget(self)
+        w.setGeometry(100, 100, 400, 400)
+        dock = KDDockWidgets.DockWidget("new dock %d"%(MyMainWindow.s_menuCount))
+        dock.setWidget(w)
+        dock.resize(600, 600)
+        dock.show()
+        self.m_dockwidgets.append(dock)
+        
+    def _saveLayout(self):
+        #saver = KDDockWidgets.LayoutSaver()
+        #result = saver.saveToFile("mylayout.json")
+        #print("Saving layout to disk. Result=", result)
+        print("Not available")
+
+    def _restoreLayout(self):
+        #options = KDDockWidgets.RestoreOption_None
+        #if self.m_restoreIsRelative:
+        #    options |= KDDockWidgets.RestoreOption_RelativeToMainWindow
+        #saver = KDDockWidgets.LayoutSaver(options)
+        #saver.restoreFromFile("mylayout.json")
+        print("Not available")
+
+    def _closeAll(self):
+        for dw in self.m_dockwidgets:
+            dw.close()
+
+    def createDockWidgets(self):
+        if self.m_dockWidget9IsNonDockable:
+            numDockWidgets = 10
+        else:
+            numDockWidgets = 9
+
+        # numDockWidgets = 2
+        # Create 9 KDDockWidget::DockWidget and the respective widgets they're hosting (MyWidget instances)
+        for i in range(numDockWidgets):
+            self.m_dockwidgets.append(self.newDockWidget())
+
+        # MainWindow::addDockWidget() attaches a dock widget to the main window:
+        self.addDockWidget(self.m_dockwidgets[0], KDDockWidgets.Location_OnTop)
+
+        # Here, for finer granularity we specify right of dockwidgets[0]:
+        self.addDockWidget(self.m_dockwidgets[1], KDDockWidgets.Location_OnRight, self.m_dockwidgets[0])
+        
+        self.addDockWidget(self.m_dockwidgets[2], KDDockWidgets.Location_OnLeft)
+        self.addDockWidget(self.m_dockwidgets[3], KDDockWidgets.Location_OnBottom)
+        self.addDockWidget(self.m_dockwidgets[4], KDDockWidgets.Location_OnBottom)
+
+        # Tab two dock widgets together
+        self.m_dockwidgets[3].addDockWidgetAsTab(self.m_dockwidgets[5])
+
+        # 6 is floating, as it wasn't added to the main window via MainWindow::addDockWidget().
+        # and we tab 7 with it.
+        self.m_dockwidgets[6].addDockWidgetAsTab(self.m_dockwidgets[7])
+
+        # Floating windows also support nesting, here we add 8 to the bottom of the group
+        self.m_dockwidgets[6].addDockWidgetToContainingWindow(self.m_dockwidgets[8], KDDockWidgets.Location_OnBottom)
+
+        floatingWindow = self.m_dockwidgets[6].window()
+        floatingWindow.move(100, 100)
+
+    def newDockWidget(self):
+        # Passing options is optional, we just want to illustrate Option_NotClosable here
+        options = KDDockWidgets.DockWidget.Option_None
+        if (MyMainWindow.s_count == 0) and self.m_dockWidget0IsNonClosable:
+            options |= KDDockWidgets.DockWidget.Option_NotClosable
+
+        if (MyMainWindow.s_count == 9) and self.m_dockWidget9IsNonDockable:
+            options |= KDDockWidgets.DockWidget.Option_NotDockable
+
+        dock = KDDockWidgets.DockWidget("DockWidget #%d"%(MyMainWindow.s_count), options)
+        dock.setAffinities(self.affinities()); # optional, just to show the feature. Pass -mi to the example to see incompatible dock widgets
+
+        if MyMainWindow.s_count == 1:
+            dock.setIcon(QtGui.QIcon.fromTheme("mail-message"))
+
+        myWidget = newMyWidget(self)
+        if (MyMainWindow.s_count == 8) and self.m_maxSizeForDockWidget8:
+            # Set a maximum size on dock #8
+            myWidget.setMaximumSize(200, 200)
+
+        dock.setWidget(myWidget)
+
+        if dock.options() & KDDockWidgets.DockWidget.Option_NotDockable:
+            dock.setTitle("DockWidget #%d (%s)" %(MyMainWindow.s_count, "non dockable"))
+        else:
+            dock.setTitle("DockWidget #%d"%(MyMainWindow.s_count))
+
+        dock.resize(600, 600)
+        self.m_toggleMenu.addAction(dock.toggleAction())
+        MyMainWindow.s_count += 1
+        return dock
+

python/examples/MyWidget.py

@@ -0,0 +1,51 @@
+#
+# This file is part of KDDockWidgets.
+#
+# SPDX-FileCopyrightText: 2020-2021 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
+# Author: Renato Araujo Oliveira Filho <renato.araujo@kdab.com>
+#
+# SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only
+#
+# Contact KDAB at <info@kdab.com> for commercial licensing options.
+#
+
+import PyKDDockWidgets
+
+from PySide import QtWidgets, QtGui, QtCore
+
+class MyWidget(QtWidgets.QWidget):
+    s_images = {}
+    def __init__(self, backgroundFile, logoFile, parent = None):
+        super().__init__(parent)
+
+        self.m_background = self._lookupImage(backgroundFile)
+        self.m_logo = self._lookupImage(logoFile)
+
+    def _lookupImage(self, imageName):
+        if imageName == "":
+            return None
+
+        if imageName not in MyWidget.s_images:
+            MyWidget.s_images[imageName] = QtGui.QImage(imageName)
+
+        return MyWidget.s_images[imageName]
+        
+    def drawLogo(self, p):
+
+        if not self.m_logo:
+            return
+
+        ratio = self.m_logo.height() / (self.m_logo.width() * 1.0)
+        maxWidth = int(0.80 * self.size().width())
+        maxHeight = int(0.80 * self.size().height())
+        proposedHeight = int(maxWidth * ratio)
+        if (proposedHeight <= maxHeight):
+            width = maxWidth
+        else:
+            width = int(maxHeight / ratio)
+
+        height = int(width * ratio)
+        targetLogoRect = QtCore.QRect(0,0, width, height)
+        targetLogoRect.moveCenter(self.rect().center() + QtCore.QPoint(0, -int(self.size().height() * 0.00)))
+        p.drawImage(targetLogoRect, self.m_logo, self.m_logo.rect());
+

python/examples/MyWidget1.py

@@ -0,0 +1,29 @@
+#
+# This file is part of KDDockWidgets.
+#
+# SPDX-FileCopyrightText: 2020-2021 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
+# Author: Renato Araujo Oliveira Filho <renato.araujo@kdab.com>
+#
+# SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only
+#
+# Contact KDAB at <info@kdab.com> for commercial licensing options.
+#
+
+import PyKDDockWidgets
+
+from PySide import QtWidgets, QtGui
+
+from MyWidget import MyWidget
+
+
+class MyWidget1(MyWidget):
+    def __init__(self, parent = None):
+        super().__init__(":/assets/triangles.png", ":/assets/KDAB_bubble_white.png", parent)
+
+
+    def paintEvent(self, ev):
+        p = QtGui.QPainter(self)
+        p.fillRect(self.rect(), QtGui.QColor(0xCC, 0xCC, 0xCC))
+        p.drawImage(self.m_background.rect(), self.m_background, self.m_background.rect())
+        self.drawLogo(p)
+

python/examples/MyWidget2.py

@@ -0,0 +1,27 @@
+#
+# This file is part of KDDockWidgets.
+#
+# SPDX-FileCopyrightText: 2020-2021 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
+# Author: Renato Araujo Oliveira Filho <renato.araujo@kdab.com>
+#
+# SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only
+#
+# Contact KDAB at <info@kdab.com> for commercial licensing options.
+#
+
+import PyKDDockWidgets
+
+from PySide import QtWidgets, QtGui, QtCore
+    
+from MyWidget import MyWidget
+
+class MyWidget2(MyWidget):
+
+    def __init__(self, parent = None):
+        super().__init__("", ":/assets/KDAB_bubble_blue.png", parent)
+
+    def paintEvent(self, ev):
+        p = QtGui.QPainter(self)
+        p.fillRect(self.rect(), QtCore.Qt.white);
+        self.drawLogo(p)
+

python/examples/MyWidget3.py

@@ -0,0 +1,32 @@
+#
+# This file is part of KDDockWidgets.
+#
+# SPDX-FileCopyrightText: 2020-2021 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
+# Author: Renato Araujo Oliveira Filho <renato.araujo@kdab.com>
+#
+# SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only
+#
+# Contact KDAB at <info@kdab.com> for commercial licensing options.
+#
+
+import PyKDDockWidgets
+
+from PySide import QtWidgets, QtGui, QtCore
+
+from MyWidget import MyWidget
+
+class MyWidget3(MyWidget):
+
+    def __init__(self, parent = None):
+        super().__init__(":/assets/base.png", ":/assets/KDAB_bubble_fulcolor.png", parent)
+        self.m_triangle = QtGui.QImage(":/assets/tri.png")
+
+    def paintEvent(self, ev):
+        p = QtGui.QPainter(self)
+        p.fillRect(self.rect(), QtGui.QColor(0xD5, 0xD5, 0xD5))
+        p.drawImage(self.m_background.rect(), self.m_background, self.m_background.rect())
+        
+        targetRect = QtCore.QRect(QtCore.QPoint(self.width() - self.m_triangle.width(), self.height() - self.m_triangle.height()), self.m_triangle.size())
+
+        self.drawLogo(p)
+

python/examples/README.txt

@@ -0,0 +1,8 @@
+Running python example
+======================
+
+Generate resource file with:
+~# rcc -g python -o rc_assets.py ../../examples/dockwidgets/resources_example.qrc
+
+Run the app:
+~# python3 main.py