Add python bindings

Use the new facilities in ECM to generate them from KItemModels headers.

autotests/CMakeLists.txt

@@ -34,3 +34,10 @@ ecm_add_test(kselectionproxymodel_smoketest.cpp ${proxyModelSmokeTestSources}
   LINK_LIBRARIES KF5::ItemModels Qt5::Test Qt5::Widgets proxymodeltestsuite
 )
 
+if (PythonModuleGeneration_FOUND AND EXISTS ${CMAKE_BINARY_DIR}/prefix/lib/python2.7/dist-packages)
+  add_test(NAME Py2${name} COMMAND python2 ${pythontest} ${CMAKE_BINARY_DIR}/prefix/lib/python2.7/dist-packages)
+endif()
+
+if (PythonModuleGeneration_FOUND AND EXISTS ${CMAKE_BINARY_DIR}/prefix/lib/python3.5/dist-packages)
+  add_test(NAME Py3${name} COMMAND python3 ${pythontest} ${CMAKE_BINARY_DIR}/prefix/lib/python3.5/dist-packages)
+endif()

autotests/pythontest.py

@@ -0,0 +1,33 @@
+#!/usr/bin/env python
+#-*- coding: utf-8 -*-
+
+import sys
+
+sys.path.append(sys.argv[1])
+
+from PyQt5 import QtCore
+from PyQt5 import QtWidgets
+
+from PyKF5 import KItemModels
+
+def main():
+    app = QtWidgets.QApplication(sys.argv)
+
+    stringListModel = QtCore.QStringListModel(["Monday", "Tuesday", "Wednesday",
+        "Thursday", "Friday", "Saturday", "Sunday"]);
+
+    selectionModel = QtCore.QItemSelectionModel()
+    selectionModel.setModel(stringListModel)
+
+    selectionProxy = KItemModels.KSelectionProxyModel()
+    selectionProxy.setSelectionModel(selectionModel)
+    selectionProxy.setSourceModel(stringListModel)
+
+    assert(selectionProxy.rowCount() == 0)
+
+    selectionModel.select(stringListModel.index(0, 0), QtCore.QItemSelectionModel.Select)
+
+    assert(selectionProxy.rowCount() == 1)
+
+if __name__ == '__main__':
+    main()

src/CMakeLists.txt

@@ -41,6 +41,29 @@ ecm_generate_headers(KItemModels_HEADERS
   REQUIRED_HEADERS KItemModels_HEADERS
 )
 
+find_package(PythonModuleGeneration)
+
+if (PythonModuleGeneration_FOUND)
+  ecm_generate_python_binding(
+    TARGET KF5::ItemModels
+    PYTHONNAMESPACE PyKF5
+    MODULENAME KItemModels
+    SIP_DEPENDS
+      QtCore/QtCoremod.sip
+    HEADERS
+      kbreadcrumbselectionmodel.h
+      kconcatenaterowsproxymodel.h
+      kcheckableproxymodel.h
+      kextracolumnsproxymodel.h
+      klinkitemselectionmodel.h
+      krearrangecolumnsproxymodel.h
+      krecursivefilterproxymodel.h
+      kdescendantsproxymodel.h
+      kmodelindexproxymapper.h
+      kselectionproxymodel.h
+  )
+endif()
+
 install(TARGETS KF5ItemModels EXPORT KF5ItemModelsTargets ${KF5_INSTALL_TARGETS_DEFAULT_ARGS})
 
 install(FILES