def Write(self):
if isinstance(self.textBuffer, list):
text = [i for i in self.textBuffer if i != None]
text = "%s\x00\x00" % "\x00".join(text)
else:
text = self.textBuffer
sn = TBSNAPSHOT()
sn.type = SNAP_COOKIE
sn.version = 0
if self.tbSize:
sn.cx, sn.cy = self.tbSize
sn.cbText = len(text)
sn.cbButtons = len(self.buttons) * sizeof(TBBUTTON)
if self.userButtons:
sn.cbUserButtons = sizeof(self.userButtons)
sn.bytesInRes = sn.cbSize + sn.cbText + sn.cbButtons + sn.cbUserButtons
p = buffer(sn)[:]
p += buffer(text)[:]
if self.buttons:
p += buffer(self.buttons)[:]
if self.userButtons:
p += buffer(self.userButtons)[:]
return p
def Write(self): if isinstance(self.textBuffer, list): text= [i for i in self.textBuffer if i != None] text= '%s\x00\x00' % '\x00'.join(text) else: text= self.textBuffer sn= TBSNAPSHOT() sn.type= SNAP_COOKIE sn.version= 0 if self.tbSize: sn.cx, sn.cy= self.tbSize sn.cbText= len(text) sn.cbButtons= len(self.buttons)* sizeof(TBBUTTON) if self.userButtons: sn.cbUserButtons= sizeof(self.userButtons) sn.bytesInRes= sn.cbSize+sn.cbText+sn.cbButtons+sn.cbUserButtons p= buffer(sn)[:] p+=buffer(text)[:] if self.buttons: p+=buffer(self.buttons)[:] if self.userButtons: p+=buffer(self.userButtons)[:] return p
def __init__(self): self.cbSize= sizeof(self) # emidiately following the cbOrderArray member is the the text array # array of TBBUTTON structures, next , next the order array. class Snapshot(object):
def __init__(self, parent, *styles): self.Style= Styles self.Msg= Msgs styles += 'subclass', control.BaseControl.__init__(self, parent, "ToolbarWindow32", "", 0, 0, 0, 0, *styles) self.SendMessage(self.Hwnd, self.Msg.TB_BUTTONSTRUCTSIZE, sizeof(TBBUTTON), 0) self._client_snapshot= None self._client_textMax= 127
def __init__(self, hwnd, *styles): self.Style= Styles self.Msg= Msgs styles += 'subclass', control.ControlFromHandle.__init__(self, hwnd, *styles) self.SendMessage(self.Hwnd, self.Msg.TB_BUTTONSTRUCTSIZE, sizeof(TBBUTTON), 0) self._client_snapshot= None self._client_textMax= 127
def __init__(self, hwnd, *styles):
self.Style = Styles
self.Msg = Msgs
styles += 'subclass',
control.ControlFromHandle.__init__(self, hwnd, *styles)
self.SendMessage(self.Hwnd, self.Msg.TB_BUTTONSTRUCTSIZE,
sizeof(TBBUTTON), 0)
self._client_snapshot = None
self._client_textMax = 127
def __init__(self, parent, *styles):
self.Style = Styles
self.Msg = Msgs
styles += 'subclass',
control.BaseControl.__init__(self, parent, "ToolbarWindow32", "", 0, 0,
0, 0, *styles)
self.SendMessage(self.Hwnd, self.Msg.TB_BUTTONSTRUCTSIZE,
sizeof(TBBUTTON), 0)
self._client_snapshot = None
self._client_textMax = 127
def ReadSnapshot(data):
error = True
data = create_string_buffer(data)
addr = addressof(data)
nBytes = UINT.from_address(addr)
if nBytes.value == sizeof(data) - 1:
n = 4
cb = UINT.from_address(addr + n)
if cb.value == sizeof(TBSNAPSHOT):
n += 4
type = (c_char * 2).from_address(addr + n)
if type.value == SNAP_COOKIE:
n += 2
# not used
version = UINT.from_address(addr + n)
n += 4
cbText = UINT.from_address(addr + n)
n += 4
cbButtons = UINT.from_address(addr + n)
if not cbButtons.value % sizeof(TBBUTTON):
n += 4
cbUserButtons = UINT.from_address(addr + n)
if not cbUserButtons.value % sizeof(TBBUTTON):
n += 4
# access data section
#
text = data[n : n + cbText.value]
n += cbText.value
arrBt = (TBBUTTON * (cbButtons.value / sizeof(TBBUTTON)))()
memmove(addressof(arrBt), addr + n, cbButtons.value)
n += cbButtons.value
if cbUserButtons.value:
arrUBt = (TBBUTTON * (cbUserButtons.value / sizeof(TBBUTTON)))()
memmove(addressof(arrUBt), addr + n, cbUserButtons.value)
else:
arrUBt = None
# n+= cbUserButtons.value
error = False
else:
error = "invalid user button array"
else:
error = "invalid button array"
else:
error = "invalid cookie"
else:
error = "invalid snapshot header"
else:
error = "sizeof missmatch"
if error:
raise ValueError("invalid data: %s" % error)
return arrBt, text, arrUBt
def __init__(self):
self.cbSize = sizeof(self)
def ReadSnapshot(data):
error = True
data= create_string_buffer(data)
addr= addressof(data)
nBytes= UINT.from_address(addr)
if nBytes.value== sizeof(data)-1:
n= 4
cb= UINT.from_address(addr+n)
if cb.value== sizeof(TBSNAPSHOT):
n+= 4
type= (c_char*2).from_address(addr+n)
if type.value== SNAP_COOKIE:
n += 2
# not used
version= UINT.from_address(addr+n)
n += 4
cbText= UINT.from_address(addr+n)
n += 4
cbButtons= UINT.from_address(addr+n)
if not cbButtons.value % sizeof(TBBUTTON):
n += 4
cbUserButtons= UINT.from_address(addr+n)
if not cbUserButtons.value % sizeof(TBBUTTON):
n += 4
# access data section
#
text= data[n:n+cbText.value]
n+= cbText.value
arrBt= (TBBUTTON*(cbButtons.value / sizeof(TBBUTTON)))()
memmove(addressof(arrBt), addr+n, cbButtons.value)
n+= cbButtons.value
if cbUserButtons.value:
arrUBt= (TBBUTTON*(cbUserButtons.value / sizeof(TBBUTTON)))()
memmove(addressof(arrUBt), addr+n, cbUserButtons.value)
else:
arrUBt=None
#n+= cbUserButtons.value
error= False
else:
error= "invalid user button array"
else:
error= "invalid button array"
else:
error= "invalid cookie"
else:
error= "invalid snapshot header"
else:
error= "sizeof missmatch"
if error: raise ValueError("invalid data: %s" % error)
return arrBt, text, arrUBt
