def __init__(self, windowName=None):
"""Constructor.
@raise WindowsError: If an error occurs.
"""
if not isinstance(self.className, unicode):
raise ValueError("className attribute must be a unicode string")
if windowName and not isinstance(windowName, unicode):
raise ValueError("windowName must be a unicode string")
self._wClass = WNDCLASSEXW(
cbSize=ctypes.sizeof(WNDCLASSEXW),
lpfnWndProc=CustomWindow._rawWindowProc,
hInstance=appInstance,
lpszClassName=self.className,
)
res = self._classAtom = ctypes.windll.user32.RegisterClassExW(
ctypes.byref(self._wClass))
if res == 0:
raise ctypes.WinError()
res = ctypes.windll.user32.CreateWindowExW(
0, self._classAtom, windowName or self.className, 0, 0, 0, 0, 0,
None, None, appInstance, None)
if res == 0:
raise ctypes.WinError()
#: The handle to the created window.
#: @type: int
self.handle = res
self._hwndsToInstances[res] = self
def _get__wClass(cls): return WNDCLASSEXW( cbSize=ctypes.sizeof(WNDCLASSEXW), lpfnWndProc=cls._rawWindowProc, hInstance=appInstance, lpszClassName=cls.className, )
elif wParam==FB_EXT_KEY:
keyBits=lParam>>4
extendedKeysDown=keyBits
extendedKeysPressed|=keyBits
if keysDown==0 and extendedKeysDown==0 and (keysPressed!=0 or extendedKeysPressed!=0):
gesture=KeyGesture(keysPressed,extendedKeysPressed)
keysPressed=extendedKeysPressed=0
try:
inputCore.manager.executeGesture(gesture)
except inputCore.NoInputGestureAction:
pass
return 0
else:
return windll.user32.DefWindowProcW(hwnd,msg,wParam,lParam)
nvdaFsBrlWndCls=WNDCLASSEXW()
nvdaFsBrlWndCls.cbSize=sizeof(nvdaFsBrlWndCls)
nvdaFsBrlWndCls.lpfnWndProc=nvdaFsBrlWndProc
nvdaFsBrlWndCls.hInstance=appInstance
nvdaFsBrlWndCls.lpszClassName=u"nvdaFsBrlWndCls"
class BrailleDisplayDriver(braille.BrailleDisplayDriver,ScriptableObject):
name="freedomScientific"
# Translators: Names of braille displays.
description=_("Freedom Scientific Focus/PAC Mate series")
@classmethod
def check(cls):
return bool(fsbLib)
elif wParam==FB_EXT_KEY:
keyBits=lParam>>4
extendedKeysDown=keyBits
extendedKeysPressed|=keyBits
if keysDown==0 and extendedKeysDown==0 and (keysPressed!=0 or extendedKeysPressed!=0):
gesture=KeyGesture(keysPressed,extendedKeysPressed)
keysPressed=extendedKeysPressed=0
try:
inputCore.manager.executeGesture(gesture)
except inputCore.NoInputGestureAction:
pass
return 0
else:
return windll.user32.DefWindowProcW(hwnd,msg,wParam,lParam)
nvdaFsBrlWndCls=WNDCLASSEXW()
nvdaFsBrlWndCls.cbSize=sizeof(nvdaFsBrlWndCls)
nvdaFsBrlWndCls.lpfnWndProc=nvdaFsBrlWndProc
nvdaFsBrlWndCls.hInstance=appInstance
nvdaFsBrlWndCls.lpszClassName=u"nvdaFsBrlWndCls"
class BrailleDisplayDriver(braille.BrailleDisplayDriver,ScriptableObject):
name="freedomScientific"
# Translators: Names of braille displays.
description=_("Freedom Scientific Focus/PAC Mate series")
@classmethod
def check(cls):
return bool(fsbLib)
