def Run(self, show='normal'):
try:
show = ['hidden', 'normal', 'minimized', 'maximized'].index(show)
except:
try:
range(4)[show]
except:
raise "invalid flag: %s" % show
# run the messageloop
self._base_fIsopen = True
self.onMSG(self.Hwnd, "create", 0, 0)
user32.ShowWindow(self.Hwnd, show)
user32.UpdateWindow(self.Hwnd)
GM, TM, DM, TACC, TMDIA = (user32.GetMessageA, user32.TranslateMessage,
user32.DispatchMessageA,
user32.TranslateAcceleratorA,
user32.TranslateMDISysAccel)
msg = MSG()
pMsg = byref(msg)
if self.GetStyleL('basestyle') & self.Style.WS_BASE_DIALOGLIKE:
IsDialogMessage = user32.IsDialogMessageA
self.onMSG(self.Hwnd, "open", 0, 0)
window._exit.Unregister(self.Hwnd)
#ExitHandler._UnregisterGuiExitFunc()
while GM(pMsg, 0, 0, 0) > 0:
if self._client_MDIClient:
if not TMDIA(self._client_MDIClient.Hwnd, pMsg):
if not IsDialogMessage(self.Hwnd, pMsg):
if self._base_hAccelerator:
if not TACC(self.Hwnd, self._base_hAccelerator,
pMsg):
TM(pMsg)
DM(pMsg)
continue
TM(pMsg)
DM(pMsg)
else:
self.onMSG(self.Hwnd, "open", 0, 0)
window._exit.Unregister(self.Hwnd)
#ExitHandler._UnregisterGuiExitFunc()
while GM(pMsg, 0, 0, 0) > 0:
if self._client_MDIClient:
if not TMDIA(self._client_MDIClient.Hwnd, pMsg):
if self._base_hAccelerator:
if not TACC(self.Hwnd, self._base_hAccelerator,
pMsg):
TM(pMsg)
DM(pMsg)
continue
TM(pMsg)
DM(pMsg)
def Run(self, show='normal'):
try: show=['hidden','normal', 'minimized','maximized'].index(show)
except:
try: range(4)[show]
except: raise ValueError, "invalid flag: %s" % show
# run the messageloop
self._base_fIsopen= True
self.onMSG(self.Hwnd, "create", 0, 0) # looks like take it out
user32.ShowWindow(self.Hwnd, show)
user32.UpdateWindow(self.Hwnd)
GM, TM, DM, TACC=(user32.GetMessageA,
user32.TranslateMessage,
user32.DispatchMessageA,
user32.TranslateAcceleratorA)
msg = MSG()
pMsg = pointer(msg)
if self.GetStyleL('basestyle') & self.Style.WS_BASE_DIALOGLIKE:
IsDialogMessage=user32.IsDialogMessageA
#
# TODO
#
# would be better to call when all childwindows have been created
# but thats a thing we don't know
# needs some heavier testing, we'll see
#
self.onMSG(self.Hwnd, "open", 0, 0)
_exit.Unregister(self.Hwnd)
while GM( pMsg, 0, 0, 0) > 0:
if not IsDialogMessage(self._base_hwndDlgMsg, pMsg):
if self._base_hAccelerator:
if not TACC(self.Hwnd, self._base_hAccelerator, pMsg):
TM(pMsg)
else:
TM(pMsg)
DM(pMsg)
else:
self.onMSG(self.Hwnd, "open", 0, 0)
_exit.Unregister(self.Hwnd)
while GM( pMsg, 0, 0, 0) > 0:
if self._base_hAccelerator:
if not TACC(self.Hwnd, self._base_hAccelerator, pMsg):
TM(pMsg)
else:
TM(pMsg)
DM(pMsg)
def ForceSingleInstance(self, Bool, restore=True, flag=None):
if Bool:
if self.GetGUID():
ERROR_ACCESS_DENIED = 5
ERROR_ALREADY_EXISTS = 183
fRunning = False
if self._base_mutext_singleinst:
fRunning = True
else:
if flag:
if flag in ('desktop', 'session', 'trustee'):
self._base_mutext_singleinst = kernel32.CreateMutexA(
None, 0,
CreateExclusionName(self._base_guid, flag))
else:
raise ValueError, "invalid flag: %s" % flag
else:
self._base_mutext_singleinst = kernel32.CreateMutexA(
None, 0, self._base_guid)
if GetLastError() in (ERROR_ALREADY_EXISTS,
ERROR_ACCESS_DENIED):
kernel32.CloseHandle(self._base_mutext_singleinst)
self._base_mutext_singleinst = None
fRunning = True
if fRunning:
if restore:
## take advantage of copydata FindGUID method here
from wnd.api import copydata
cd = copydata.CopyData()
hwnd = cd.FindGUID(self.Hwnd, self.GetGUID())
if hwnd:
user32.SetForegroundWindow(hwnd)
if user32.IsIconic(hwnd):
user32.ShowWindow(hwnd, 9) # SW_RESTORE
self.Close()
raise RuntimeError, "single instance enforced"
else:
raise RuntimeError, "GUID is required"
else:
if self._base_mutext_singleinst:
kernel32.CloseHandle(self._base_mutext_singleinst)
self._base_mutext_singleinst = None
def Minimize(self):
user32.ShowWindow(self.Hwnd, 6) # SW_MINIMIZE
def Restore(self):
user32.ShowWindow(self.Hwnd, 9) # SW_RESTORE
def Maximize(self):
user32.ShowWindow(self.Hwnd, 3) # SW_MAXIMIZE
def Show(self):
user32.ShowWindow(self.Hwnd, 1)
def Hide(self):
user32.ShowWindow(self.Hwnd, 0)
def Minimize(self, hwnd): user32.ShowWindow(hwnd, 6) # SW_MINIMIZE def IsMinimized(self, hwnd):