Fixed module import for python 3.8

python/PyKDDockWidgets/__init__.py.cmake

@@ -15,15 +15,22 @@ import os
 __all__ = ['KDDockWidgets']
 
 def setupLibraryPath():
-    package_dir = os.path.abspath(os.path.dirname(__file__))
     if sys.platform != 'win32':
         return
 
-    if sys.version_info[0] == 3 and sys.version_info[1] >= 8:
-        os.add_dll_directory(package_dir)
-        return
+    from shiboken2 import shiboken2
+    from PySide@PYSIDE_MAJOR_VERSION@ import QtCore
 
-    os.environ['PATH'] = os.fspath(package_dir) + os.pathsep + os.environ['PATH']
+    extra_dll_dirs = [ os.path.abspath(os.path.dirname(shiboken2.__file__)),
+                       os.path.abspath(os.path.dirname(QtCore.__file__)),
+                       os.path.abspath(os.path.dirname(__file__)) ]
+
+    if sys.version_info[0] == 3 and sys.version_info[1] >= 8:
+        for dll_dir in extra_dll_dirs:
+            os.add_dll_directory(dll_dir)
+
+    for dll_dir in extra_dll_dirs:
+        os.environ['PATH'] = os.fspath(dll_dir) + os.pathsep + os.environ['PATH']
 
 # Preload PySide libraries to avoid missing libraries while loading KDDockWidgets
 try:

python/tests/config.py.cmake

@@ -8,5 +8,12 @@
 # Contact KDAB at <info@kdab.com> for commercial licensing options.
 #
 
+import os
+import sys
+
 class TstConfig(object):
     bindingsNamespace = "@PYTHON_BINDING_NAMESPACE@"
+
+    def initLibraryPath():
+        if sys.platform == 'win32' and sys.version_info[0] == 3 and sys.version_info[1] >= 8:
+            os.add_dll_directory("@CMAKE_RUNTIME_OUTPUT_DIRECTORY@")

python/tests/tst_importModule.py

@@ -26,4 +26,5 @@ class TestImportModules(unittest.TestCase):
             self.assertIn(symbol, moduleSymbols)
 
 if __name__ == '__main__':
+    TstConfig.initLibraryPath()
     unittest.main()