Create Python bidings

Added Cmake files
Ported examples

python/PyKDDockWidgets/CMakeLists.txt

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+
+# 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
+    # namespace wrapper
+    ${CMAKE_CURRENT_BINARY_DIR}/KDDockWidgets/kddockwidgets_wrapper.cpp
+    ${CMAKE_CURRENT_BINARY_DIR}/KDDockWidgets/kddockwidgets_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}
+)
+
+# 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
+    Qt5::Core
+    Qt5::Gui
+    Qt5::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}"
+    ${CMAKE_CURRENT_BINARY_DIR}
+)
+
+# Make moduled import from build dir works
+configure_file(${CMAKE_CURRENT_SOURCE_DIR}/__init__.py ${CMAKE_CURRENT_BINARY_DIR}/__init__.py)
+
+# install
+install(FILES ${CMAKE_CURRENT_SOURCE_DIR}/__init__.py DESTINATION ${Python3_SITELIB}/PyKDDockWidgets)

python/PyKDDockWidgets/__init__.py

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+__all__ = ['KDDockWidgets']
+
+# Preload PySide2 libraries to avoid missing libraries while loading KDDockWidgets
+try:
+    from PySide2 import QtCore
+except Exception:
+    print("Failed to lod PySide")
+    raise
+
+# avoid duplicate namespace, due the PYSIDE-1325 bug I will have my package like this
+# PyKDDockWidgets.KDDockWidgets.KDDockWidgets.MainWindow
+# To avoid this I add a WORKAROUND to reduce it
+from .KDDockWidgets import KDDockWidgets as _priv
+KDDockWidgets = _priv

python/PyKDDockWidgets/kddockwidgets_global.h

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+#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
+
+#include <MainWindowBase.h>
+#include <MainWindow.h>
+#include <DockWidgetBase.h>
+#include <DockWidget.h>
+

python/PyKDDockWidgets/typesystem_kddockwidgets.xml

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+<?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"/>
+
+    <!-- Our classes are declared in a namespace, so we should define this -->
+    <namespace-type name="KDDockWidgets">
+        <!-- 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"/>
+
+        <!-- Some plublic enum and flags -->
+        <enum-type name="Location"/>
+        <enum-type name="MainWindowOption" flags="MainWindowOptions"/>
+        <enum-type name="AddingOption"/>
+        <enum-type name="RestoreOption" flags="RestoreOptions"/>
+        <enum-type name="DefaultSizeMode"/>
+        <enum-type name="FrameOption" flags="FrameOptions"/>
+
+        <!-- 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" />
+        </object-type>
+
+        <object-type name="DockWidget" />
+    </namespace-type>
+</typesystem>