# You have to overwrite this class and provide implementations

# for these methods.

@classmethod

def OnSetFocus(cls, WindowHandle windowHandle, long msg, long wparam,

long lparam):

# Available only on Windows, but have it available on other

# platforms so that PyCharm doesn't warn about unresolved reference.

pass

@classmethod

def OnSize(cls, WindowHandle windowHandle, long msg, long wparam,

long lparam):

# Available only on Windows, but have it available on other

# platforms so that PyCharm doesn't warn about unresolved reference.

pass

@classmethod

def OnEraseBackground(cls, WindowHandle windowHandle, long msg,

long wparam, long lparam):

# Available only on Windows, but have it available on other

# platforms so that PyCharm doesn't warn about unresolved reference.

pass

@classmethod

def GetParentHandle(cls, WindowHandle windowHandle):

Debug("WindowUtils::GetParentHandle() not implemented (returns 0)")

return 0

@classmethod

def IsWindowHandle(cls, WindowHandle windowHandle):

Debug("WindowUtils::IsWindowHandle() not implemented (always True)")

return True

@classmethod

def gtk_plug_new(cls, WindowHandle gdkNativeWindow):

return <WindowHandle>gtk_plug_new(<GdkNativeWindow>gdkNativeWindow)

@classmethod

def gtk_widget_show(cls, WindowHandle gtkWidgetPtr):

with nogil:

gtk_widget_show(<GtkWidget*>gtkWidgetPtr)

@classmethod

def InstallX11ErrorHandlers(cls):

with nogil: