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init ctypes only once

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This commit is contained in:
Damien Elmes 2009-07-27 21:29:34 +09:00
parent 117fff96b0
commit 27f23b54a5
1 changed files with 12 additions and 13 deletions
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25
ankiqt/ui/facteditor.py
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@ -20,6 +20,14 @@ QtConfig = pyqtconfig.Configuration()
clozeColour = "#0000ff"
if sys.platform.startswith("win32"):
ActivateKeyboardLayout = ctypes.windll.user32.ActivateKeyboardLayout
ActivateKeyboardLayout.restype = ctypes.c_void_p
ActivateKeyboardLayout.argtypes = [ctypes.c_void_p, ctypes.c_uint]
GetKeyboardLayout = ctypes.windll.user32.GetKeyboardLayout
GetKeyboardLayout.restype = ctypes.c_void_p
GetKeyboardLayout.argtypes = [ctypes.c_uint]
class FactEditor(object):
"""An editor for new/existing facts.
@ -926,14 +934,6 @@ class FactEdit(QTextEdit):
QTextEdit.__init__(self, *args)
self.parent = parent
if sys.platform.startswith("win32"):
self._ActivateKeyboardLayout = ctypes.windll.user32.ActivateKeyboardLayout
self._ActivateKeyboardLayout.restype = ctypes.c_void_p
self._ActivateKeyboardLayout.argtypes = [ ctypes.c_void_p, ctypes.c_uint ]
self._GetKeyboardLayout = ctypes.windll.user32.GetKeyboardLayout
self._GetKeyboardLayout.restype = ctypes.c_void_p
self._GetKeyboardLayout.argtypes = [ ctypes.c_uint ]
self._ownLayout = None
def canInsertFromMimeData(self, source):
@ -1038,8 +1038,8 @@ class FactEdit(QTextEdit):
self.parent.resetFormatButtons()
self.parent.disableButtons()
if sys.platform.startswith("win32"):
self._ownLayout = self._GetKeyboardLayout(0)
self._ActivateKeyboardLayout(self._programLayout, 0)
self._ownLayout = GetKeyboardLayout(0)
ActivateKeyboardLayout(self._programLayout, 0)
self.emit(SIGNAL("lostFocus"))
def focusInEvent(self, evt):
@ -1058,11 +1058,10 @@ class FactEdit(QTextEdit):
self.parent.formatChanged(None)
self.parent.enableButtons()
if sys.platform.startswith("win32"):
self._programLayout = self._GetKeyboardLayout(0)
self._programLayout = GetKeyboardLayout(0)
if self._ownLayout == None:
self._ownLayout = self._programLayout
self._ActivateKeyboardLayout(self._ownLayout, 0)
ActivateKeyboardLayout(self._ownLayout, 0)
class PreviewDialog(QDialog):