def OnCopyData(self, hwnd, mesg, wParam, lParam):
copyData = cast(lParam, PCOPYDATASTRUCT)
hEvent = cast(copyData.contents.lpData, POINTER(HEVENT))
if not (
copyData.contents.dwData == 0
and copyData.contents.cbData == sizeof(HEVENT)
and hEvent.contents.dwHookType == WH_KEYBOARD
):
eg.eventThread.Call(eg.Print, "return")
return
mTime = time.clock()
msg = MSG()
while PeekMessage(byref(msg), 0, WM_INPUT, WM_INPUT, PM_REMOVE):
self.OnRawInput(0, msg.message, msg.wParam, msg.lParam)
vKey = hEvent.contents.wParam
repeatCount = hEvent.contents.lParam & 0xFFFF
keyState = (hEvent.contents.lParam >> 30) & 0x01
extended = (hEvent.contents.lParam >> 24) & 0x01
if (hEvent.contents.lParam >> 31) & 0x01:
transition = "KEYUP"
state = False
else:
transition = "KEYDOWN"
state = True
info = "%f Hook %s: %s(%d), keyState=%d, extended=%d" % (
mTime,
transition,
VK_KEYS[vKey],
hEvent.contents.wParam,
keyState,
extended,
)
if GetAsyncKeyState(162): #LCtrl
info += "LCtrl "
if GetAsyncKeyState(163): #RCtrl
info += "RCtrl "
i = 0
while i < len(self.buf):
rawKeyboardData = self.buf[i]
if rawKeyboardData.tick < time.clock() - 0.2:
eg.eventThread.Call(eg.Print, "*** removed to old message")
del self.buf[i]
continue
if (
rawKeyboardData.vKey == vKey
and rawKeyboardData.state == state
):
del self.buf[i]
# if rawKeyboardData.device != 65603:
# eg.eventThread.Call(eg.Print, "blocked")
# return 1
eg.eventThread.Call(eg.Print, info)
return 0
i += 1
eg.eventThread.Call(eg.Print, "not found")
def OnCopyData(self, hwnd, mesg, wParam, lParam):
copyData = cast(lParam, PCOPYDATASTRUCT)
hEvent = cast(copyData.contents.lpData, POINTER(HEVENT))
if not (
copyData.contents.dwData == 0
and copyData.contents.cbData == sizeof(HEVENT)
and hEvent.contents.dwHookType == WH_KEYBOARD
):
eg.eventThread.Call(eg.Print, "return")
return
mTime = time.clock()
msg = MSG()
while PeekMessage(byref(msg), 0, WM_INPUT, WM_INPUT, PM_REMOVE):
self.OnRawInput(0, msg.message, msg.wParam, msg.lParam)
vKey = hEvent.contents.wParam
repeatCount = hEvent.contents.lParam & 0xFFFF
keyState = (hEvent.contents.lParam >> 30) & 0x01
extended = (hEvent.contents.lParam >> 24) & 0x01
if (hEvent.contents.lParam >> 31) & 0x01:
transition = "KEYUP"
state = False
else:
transition = "KEYDOWN"
state = True
info = "%f Hook %s: %s(%d), keyState=%d, extended=%d" % (
mTime,
transition,
VK_KEYS[vKey],
hEvent.contents.wParam,
keyState,
extended,
)
if GetAsyncKeyState(162): #LCtrl
info += "LCtrl "
if GetAsyncKeyState(163): #RCtrl
info += "RCtrl "
i = 0
while i < len(self.buf):
rawKeyboardData = self.buf[i]
if rawKeyboardData.tick < time.clock() - 0.2:
eg.eventThread.Call(eg.Print, "*** removed to old message")
del self.buf[i]
continue
if (
rawKeyboardData.vKey == vKey
and rawKeyboardData.state == state
):
del self.buf[i]
# if rawKeyboardData.device != 65603:
# eg.eventThread.Call(eg.Print, "blocked")
# return 1
eg.eventThread.Call(eg.Print, info)
return 0
i += 1
eg.eventThread.Call(eg.Print, "not found")
def CreatePowerClass(lParam, cls):
powerBroadcast = cast(lParam, POINTER(cls))
powerSetting = powerBroadcast.contents.PowerSetting
data = powerBroadcast.contents.Data
msgs = POWER_MESSAGES.get(powerSetting, None)
if msgs is not None:
return msgs.get(data, None)
def CreatePowerClass(lParam, cls):
powerBroadcast = cast(lParam, POINTER(cls))
powerSetting = powerBroadcast.contents.PowerSetting
data = powerBroadcast.contents.Data
msgs = POWER_MESSAGES.get(powerSetting, None)
if msgs is not None:
return msgs.get(data, None)
def ThreadLoop(self, startupEvent):
try:
hDir = CreateFile(
self.path, FILE_LIST_DIRECTORY,
FILE_SHARE_READ | FILE_SHARE_WRITE, None, OPEN_EXISTING,
FILE_FLAG_BACKUP_SEMANTICS | FILE_FLAG_OVERLAPPED, 0)
if hDir == INVALID_HANDLE_VALUE:
self.startException = FormatError()
startupEvent.set()
return
overlapped = OVERLAPPED()
overlapped.hEvent = CreateEvent(None, 1, 0, None)
buffer = (c_byte * BUFSIZE)()
events = (HANDLE * 2)(overlapped.hEvent, self.stopEvent)
flags = (FILE_NOTIFY_CHANGE_FILE_NAME | FILE_NOTIFY_CHANGE_DIR_NAME
| FILE_NOTIFY_CHANGE_ATTRIBUTES | FILE_NOTIFY_CHANGE_SIZE
| FILE_NOTIFY_CHANGE_LAST_WRITE
| FILE_NOTIFY_CHANGE_SECURITY)
includeSubdirs = self.includeSubdirs
renamePath = None
bytesReturned = DWORD()
noneCallback = cast(None, LPOVERLAPPED_COMPLETION_ROUTINE)
startupEvent.set()
while 1:
ReadDirectoryChangesW(hDir, buffer, BUFSIZE, includeSubdirs,
flags, byref(bytesReturned),
byref(overlapped), noneCallback)
rc = MsgWaitForMultipleObjects(2, events, 0, INFINITE,
QS_ALLINPUT)
if rc == WAIT_OBJECT_0:
res = GetOverlappedResult(hDir, byref(overlapped),
byref(bytesReturned), 1)
address = addressof(buffer)
while True:
fni = FILE_NOTIFY_INFORMATION.from_address(address)
length = fni.FileNameLength / WCHAR_SIZE
fileName = wstring_at(address + 12, length)
action = fni.Action
fullFilename = os.path.join(self.path, fileName)
if action == FILE_ACTION_ADDED:
self.TriggerEvent("Created", (fullFilename, ))
elif action == FILE_ACTION_REMOVED:
self.TriggerEvent("Deleted", (fullFilename, ))
elif action == FILE_ACTION_MODIFIED:
self.TriggerEvent("Updated", (fullFilename, ))
elif action == FILE_ACTION_RENAMED_OLD_NAME:
renamePath = fullFilename
elif action == FILE_ACTION_RENAMED_NEW_NAME:
self.TriggerEvent("Renamed",
(renamePath, fullFilename))
renamePath = None
if fni.NextEntryOffset == 0:
break
address += fni.NextEntryOffset
elif rc == WAIT_OBJECT_0 + 1:
break
CloseHandle(hDir)
except:
self.thread = None
raise
def Stop(self):
self.messageProcs.clear()
eg.ThreadWorker.Stop(self, 5.0)
if not UnregisterClass(
cast(self.classAtom, LPCTSTR),
GetModuleHandle(None)
):
raise WinError()
def Stop(self):
self.messageProcs.clear()
eg.ThreadWorker.Stop(self, 5.0)
if not UnregisterClass(
cast(self.classAtom, LPCTSTR),
GetModuleHandle(None)
):
raise WinError()
def GetClipboardText():
if not SafeOpenClipboard():
return
text = u""
try:
hClipMem = GetClipboardData(CF_UNICODETEXT)
if hClipMem:
text = cast(GlobalLock(hClipMem), c_wchar_p).value
GlobalUnlock(hClipMem)
else:
hClipMem = GetClipboardData(CF_TEXT)
if hClipMem:
text = cast(GlobalLock(hClipMem), c_char_p).value
GlobalUnlock(hClipMem)
text = text.decode(eg.systemEncoding)
finally:
CloseClipboard()
# replace CR+LF with \n
text = text.replace("\r\n", "\n")
return text
def GetClipboardText():
if not SafeOpenClipboard():
return
text = u""
try:
hClipMem = GetClipboardData(CF_UNICODETEXT)
if hClipMem:
text = cast(GlobalLock(hClipMem), c_wchar_p).value
GlobalUnlock(hClipMem)
else:
hClipMem = GetClipboardData(CF_TEXT)
if hClipMem:
text = cast(GlobalLock(hClipMem), c_char_p).value
GlobalUnlock(hClipMem)
text = text.decode(eg.systemEncoding)
finally:
CloseClipboard()
# replace CR+LF with \n
text = text.replace("\r\n", "\n")
return text
def ScanDevices(self):
nDevices = UINT(0)
if -1 == GetRawInputDeviceList(None, byref(nDevices),
sizeof(RAWINPUTDEVICELIST)):
raise WinError()
rawInputDeviceList = (RAWINPUTDEVICELIST * nDevices.value)()
if -1 == GetRawInputDeviceList(
cast(rawInputDeviceList, PRAWINPUTDEVICELIST), byref(nDevices),
sizeof(RAWINPUTDEVICELIST)):
raise WinError()
cbSize = UINT()
for i in range(nDevices.value):
GetRawInputDeviceInfo(rawInputDeviceList[i].hDevice,
RIDI_DEVICENAME, None, byref(cbSize))
deviceName = create_unicode_buffer(cbSize.value)
GetRawInputDeviceInfo(rawInputDeviceList[i].hDevice,
RIDI_DEVICENAME, byref(deviceName),
byref(cbSize))
ridDeviceInfo = RID_DEVICE_INFO()
cbSize.value = ridDeviceInfo.cbSize = sizeof(RID_DEVICE_INFO)
GetRawInputDeviceInfo(rawInputDeviceList[i].hDevice,
RIDI_DEVICEINFO, byref(ridDeviceInfo),
byref(cbSize))
if ridDeviceInfo.dwType != RIM_TYPEKEYBOARD:
continue
print "hDevice:", rawInputDeviceList[i].hDevice
print "Type:", RIM_TYPES[rawInputDeviceList[i].dwType]
print "DeviceName:", deviceName.value
if ridDeviceInfo.dwType == RIM_TYPEHID:
hid = ridDeviceInfo.hid
print "dwVendorId: %04X" % hid.dwVendorId
print "dwProductId: %04X" % hid.dwProductId
print "dwVersionNumber: %04X" % hid.dwVersionNumber
print "usUsagePage:", hid.usUsagePage
print "usUsage:", hid.usUsage
if ridDeviceInfo.dwType == RIM_TYPEKEYBOARD:
kbd = ridDeviceInfo.keyboard
print "dwType:", kbd.dwType
print "dwSubType:", kbd.dwSubType
print "dwKeyboardMode:", kbd.dwKeyboardMode
print "dwNumberOfFunctionKeys:", kbd.dwNumberOfFunctionKeys
print "dwNumberOfIndicators:", kbd.dwNumberOfIndicators
print "dwNumberOfKeysTotal:", kbd.dwNumberOfKeysTotal
if ridDeviceInfo.dwType == RIM_TYPEMOUSE:
mouse = ridDeviceInfo.mouse
print "dwId:", mouse.dwId
print "dwNumberOfButtons:", mouse.dwNumberOfButtons
print "dwSampleRate:", mouse.dwSampleRate
print "fHasHorizontalWheel:", mouse.fHasHorizontalWheel
print
def OnRawInput(self, hwnd, mesg, wParam, lParam):
pcbSize = UINT()
GetRawInputData(
lParam, RID_INPUT, None, byref(pcbSize), sizeof(RAWINPUTHEADER)
)
buf = create_string_buffer(pcbSize.value)
GetRawInputData(
lParam, RID_INPUT, buf, byref(pcbSize), sizeof(RAWINPUTHEADER)
)
pRawInput = cast(buf, POINTER(RAWINPUT))
keyboard = pRawInput.contents.data.keyboard
if keyboard.VKey == 0xFF:
eg.eventThread.Call(eg.Print, "0xFF")
return 0
#print "Scan code:", keyboard.MakeCode
info = ""
mTime = time.clock()
if keyboard.Message == WM_KEYDOWN:
transition = "KEYDOWN"
elif keyboard.Message == WM_KEYUP:
transition = "KEYUP"
else:
transition = " %d" % keyboard.Message
info = "%f " % mTime
info += "RawI %s: %s(%d), " % (
transition,
VK_KEYS[keyboard.VKey],
keyboard.VKey
)
if GetAsyncKeyState(162): #LCtrl
info += "LCtrl "
if GetAsyncKeyState(163): #RCtrl
info += "RCtrl "
info += "Scan: %d, " % keyboard.MakeCode
info += "Extra: %d, " % keyboard.ExtraInformation
info += "Device: %r, " % pRawInput.contents.header.hDevice
#print "Flags:", keyboard.Flags
rawKeyboardData = RawKeyboardData(
keyboard.VKey,
pRawInput.contents.header.hDevice,
keyboard.Message in (WM_KEYDOWN, WM_SYSKEYDOWN),
time.clock()
)
self.buf.append(rawKeyboardData)
eg.eventThread.Call(eg.Print, info)
if GET_RAWINPUT_CODE_WPARAM(wParam) == RIM_INPUT:
return DefWindowProc(hwnd, mesg, wParam, lParam)
return 0
def OnRawInput(self, hwnd, mesg, wParam, lParam):
pcbSize = UINT()
GetRawInputData(
lParam, RID_INPUT, None, byref(pcbSize), sizeof(RAWINPUTHEADER)
)
buf = create_string_buffer(pcbSize.value)
GetRawInputData(
lParam, RID_INPUT, buf, byref(pcbSize), sizeof(RAWINPUTHEADER)
)
pRawInput = cast(buf, POINTER(RAWINPUT))
keyboard = pRawInput.contents.data.keyboard
if keyboard.VKey == 0xFF:
eg.eventThread.Call(eg.Print, "0xFF")
return 0
#print "Scan code:", keyboard.MakeCode
info = ""
mTime = time.clock()
if keyboard.Message == WM_KEYDOWN:
transition = "KEYDOWN"
elif keyboard.Message == WM_KEYUP:
transition = "KEYUP"
else:
transition = " %d" % keyboard.Message
info = "%f " % mTime
info += "RawI %s: %s(%d), " % (
transition,
VK_KEYS[keyboard.VKey],
keyboard.VKey
)
if GetAsyncKeyState(162): #LCtrl
info += "LCtrl "
if GetAsyncKeyState(163): #RCtrl
info += "RCtrl "
info += "Scan: %d, " % keyboard.MakeCode
info += "Extra: %d, " % keyboard.ExtraInformation
info += "Device: %r, " % pRawInput.contents.header.hDevice
#print "Flags:", keyboard.Flags
rawKeyboardData = RawKeyboardData(
keyboard.VKey,
pRawInput.contents.header.hDevice,
keyboard.Message in (WM_KEYDOWN, WM_SYSKEYDOWN),
time.clock()
)
self.buf.append(rawKeyboardData)
eg.eventThread.Call(eg.Print, info)
if GET_RAWINPUT_CODE_WPARAM(wParam) == RIM_INPUT:
return DefWindowProc(hwnd, mesg, wParam, lParam)
return 0
def MsgHandler(self, dummyHwnd, dummyMsg, dummyWParam, lParam):
dataArray = cast(lParam, PUBYTE)
value = tuple(dataArray[i] for i in range(self.dataSize))
self.callback(value)
return 1
def ScanDevices(self):
nDevices = UINT(0)
if -1 == GetRawInputDeviceList(
None,
byref(nDevices),
sizeof(RAWINPUTDEVICELIST)
):
raise WinError()
rawInputDeviceList = (RAWINPUTDEVICELIST * nDevices.value)()
if -1 == GetRawInputDeviceList(
cast(rawInputDeviceList, PRAWINPUTDEVICELIST),
byref(nDevices),
sizeof(RAWINPUTDEVICELIST)
):
raise WinError()
cbSize = UINT()
for i in range(nDevices.value):
GetRawInputDeviceInfo(
rawInputDeviceList[i].hDevice,
RIDI_DEVICENAME,
None,
byref(cbSize)
)
deviceName = create_unicode_buffer(cbSize.value)
GetRawInputDeviceInfo(
rawInputDeviceList[i].hDevice,
RIDI_DEVICENAME,
byref(deviceName),
byref(cbSize)
)
ridDeviceInfo = RID_DEVICE_INFO()
cbSize.value = ridDeviceInfo.cbSize = sizeof(RID_DEVICE_INFO)
GetRawInputDeviceInfo(
rawInputDeviceList[i].hDevice,
RIDI_DEVICEINFO,
byref(ridDeviceInfo),
byref(cbSize)
)
if ridDeviceInfo.dwType != RIM_TYPEKEYBOARD:
continue
print "hDevice:", rawInputDeviceList[i].hDevice
print "Type:", RIM_TYPES[rawInputDeviceList[i].dwType]
print "DeviceName:", deviceName.value
if ridDeviceInfo.dwType == RIM_TYPEHID:
hid = ridDeviceInfo.hid
print "dwVendorId: %04X" % hid.dwVendorId
print "dwProductId: %04X" % hid.dwProductId
print "dwVersionNumber: %04X" % hid.dwVersionNumber
print "usUsagePage:", hid.usUsagePage
print "usUsage:", hid.usUsage
if ridDeviceInfo.dwType == RIM_TYPEKEYBOARD:
kbd = ridDeviceInfo.keyboard
print "dwType:", kbd.dwType
print "dwSubType:", kbd.dwSubType
print "dwKeyboardMode:", kbd.dwKeyboardMode
print "dwNumberOfFunctionKeys:", kbd.dwNumberOfFunctionKeys
print "dwNumberOfIndicators:", kbd.dwNumberOfIndicators
print "dwNumberOfKeysTotal:", kbd.dwNumberOfKeysTotal
if ridDeviceInfo.dwType == RIM_TYPEMOUSE:
mouse = ridDeviceInfo.mouse
print "dwId:", mouse.dwId
print "dwNumberOfButtons:", mouse.dwNumberOfButtons
print "dwSampleRate:", mouse.dwSampleRate
print "fHasHorizontalWheel:", mouse.fHasHorizontalWheel
print
def MsgHandler(self, dummyHwnd, dummyMsg, dummyWParam, lParam):
dataArray = cast(lParam, PUBYTE)
value = tuple(dataArray[i] for i in range(self.dataSize))
self.callback(value)
return 1
def OnSelectionChanged(self, event):
dwControlID = self.GetPyData(event.GetItem())
panel = self.panel
panel.DestroyChildren()
sizer = wx.BoxSizer(wx.VERTICAL)
idCtrl = wx.StaticText(panel, -1, "ID: " + str(dwControlID))
sizer.Add(idCtrl)
if dwControlID is None:
panel.SetSizerAndFit(sizer)
return
mixerControl = MIXERCONTROL()
mixerLineControls = MIXERLINECONTROLS()
mixerLineControls.cbStruct = sizeof(MIXERLINECONTROLS)
mixerLineControls.cControls = 1
mixerLineControls.dwControlID = dwControlID
mixerLineControls.pamxctrl = pointer(mixerControl)
mixerLineControls.cbmxctrl = sizeof(MIXERCONTROL)
err = mixerGetLineControls(
self.mixerHandle,
byref(mixerLineControls),
MIXER_GETLINECONTROLSF_ONEBYID
)
if err:
print "error", err
return
idCtrl = wx.StaticText(panel, -1, "Name: " + mixerControl.szName)
sizer.Add(idCtrl)
idCtrl = wx.StaticText(panel, -1, "Short Name: " + mixerControl.szShortName)
sizer.Add(idCtrl)
dwControlType = mixerControl.dwControlType
controlClass = MIXER_CONTROL_CLASSES[dwControlType & MIXERCONTROL_CT_CLASS_MASK]
idCtrl = wx.StaticText(panel, -1, "Classification: " + controlClass["name"])
sizer.Add(idCtrl)
controlClassTypeName = controlClass["types"][dwControlType]
idCtrl = wx.StaticText(panel, -1, "Type: " + controlClassTypeName)
sizer.Add(idCtrl)
fdwControl = mixerControl.fdwControl
cMultipleItems = 0
numMultipleItems = 1
flagNames = []
if fdwControl & MIXERCONTROL_CONTROLF_DISABLED:
flagNames.append("Disabled")
if fdwControl & MIXERCONTROL_CONTROLF_MULTIPLE:
flagNames.append("Multiple(%i)" % mixerControl.cMultipleItems)
numMultipleItems = mixerControl.cMultipleItems
cMultipleItems = mixerControl.cMultipleItems
if fdwControl & MIXERCONTROL_CONTROLF_UNIFORM:
flagNames.append("Uniform")
idCtrl = wx.StaticText(panel, -1, "Flags: " + ", ".join(flagNames))
sizer.Add(idCtrl)
valueType = CONTROLTYPES[dwControlType][1]
valueTypeName = MIXERCONTROLDETAILS_NAMES[valueType]
idCtrl = wx.StaticText(panel, -1, "Value Type: " + valueTypeName)
sizer.Add(idCtrl)
if dwControlType == MIXERCONTROL_CONTROLTYPE_CUSTOM:
cChannels = 0
elif fdwControl & MIXERCONTROL_CONTROLF_UNIFORM:
cChannels = 1
else:
# TODO: Get the number of channels
cChannels = 2
details = (valueType * (cChannels * numMultipleItems))()
mixerControlDetails = MIXERCONTROLDETAILS()
mixerControlDetails.cbStruct = sizeof(MIXERCONTROLDETAILS)
mixerControlDetails.dwControlID = dwControlID
mixerControlDetails.cChannels = cChannels
mixerControlDetails.cMultipleItems = cMultipleItems
mixerControlDetails.cbDetails = sizeof(details)
mixerControlDetails.paDetails = cast(pointer(details), c_void_p)
pmxcd = valueType()
mixerGetControlDetails(
self.mixerHandle,
byref(mixerControlDetails),
MIXER_GETCONTROLDETAILSF_VALUE
)
values = []
for i in range(cChannels * numMultipleItems):
if valueType == MIXERCONTROLDETAILS_BOOLEAN:
values.append(details[i].fValue)
elif valueType == MIXERCONTROLDETAILS_SIGNED:
values.append(details[i].lValue)
elif valueType == MIXERCONTROLDETAILS_UNSIGNED:
values.append(details[i].dwValue)
idCtrl = wx.StaticText(panel, -1, "Value: %r" % values)
sizer.Add(idCtrl)
if dwControlType & MIXERCONTROL_CT_CLASS_MASK == MIXERCONTROL_CT_CLASS_LIST:
labels = (MIXERCONTROLDETAILS_LISTTEXT * (cChannels * numMultipleItems))()
mixerControlDetails.cbDetails = sizeof(MIXERCONTROLDETAILS_LISTTEXT)
mixerControlDetails.paDetails = cast(pointer(labels), c_void_p)
mixerGetControlDetails(
self.mixerHandle,
byref(mixerControlDetails),
MIXER_GETCONTROLDETAILSF_LISTTEXT
)
for i in range(cChannels * numMultipleItems):
print labels[i].szName
panel.SetSizerAndFit(sizer)
def ThreadLoop(self, startupEvent):
try:
hDir = CreateFile(
self.path,
FILE_LIST_DIRECTORY,
FILE_SHARE_READ|FILE_SHARE_WRITE,
None,
OPEN_EXISTING,
FILE_FLAG_BACKUP_SEMANTICS|FILE_FLAG_OVERLAPPED,
0
)
if hDir == INVALID_HANDLE_VALUE:
self.startException = FormatError()
startupEvent.set()
return
overlapped = OVERLAPPED()
overlapped.hEvent = CreateEvent(None, 1, 0, None)
buffer = (c_byte * BUFSIZE )()
events = (HANDLE * 2)(overlapped.hEvent, self.stopEvent)
flags = (
FILE_NOTIFY_CHANGE_FILE_NAME |
FILE_NOTIFY_CHANGE_DIR_NAME |
FILE_NOTIFY_CHANGE_ATTRIBUTES |
FILE_NOTIFY_CHANGE_SIZE |
FILE_NOTIFY_CHANGE_LAST_WRITE |
FILE_NOTIFY_CHANGE_SECURITY
)
includeSubdirs = self.includeSubdirs
renamePath = None
bytesReturned = DWORD()
noneCallback = cast(None, LPOVERLAPPED_COMPLETION_ROUTINE)
startupEvent.set()
while 1:
ReadDirectoryChangesW(
hDir,
buffer,
BUFSIZE,
includeSubdirs,
flags,
byref(bytesReturned),
byref(overlapped),
noneCallback
)
rc = MsgWaitForMultipleObjects(
2, events, 0, INFINITE, QS_ALLINPUT
)
if rc == WAIT_OBJECT_0:
res = GetOverlappedResult(
hDir, byref(overlapped), byref(bytesReturned), 1
)
address = addressof(buffer)
while True:
fni = FILE_NOTIFY_INFORMATION.from_address(address)
length = fni.FileNameLength / WCHAR_SIZE
fileName = wstring_at(address + 12, length)
action = fni.Action
fullFilename = os.path.join(self.path, fileName)
if action == FILE_ACTION_ADDED:
self.TriggerEvent("Created", (fullFilename,))
elif action == FILE_ACTION_REMOVED:
self.TriggerEvent("Deleted", (fullFilename,))
elif action == FILE_ACTION_MODIFIED:
self.TriggerEvent("Updated", (fullFilename,))
elif action == FILE_ACTION_RENAMED_OLD_NAME:
renamePath = fullFilename
elif action == FILE_ACTION_RENAMED_NEW_NAME:
self.TriggerEvent(
"Renamed",
(renamePath, fullFilename)
)
renamePath = None
if fni.NextEntryOffset == 0:
break
address += fni.NextEntryOffset
elif rc == WAIT_OBJECT_0+1:
break
CloseHandle(hDir)
except:
self.thread = None
raise
