def ReadSnapshot(data):
"""extracts TBBUTTON and string array from the passed data."""
error = True
data = create_string_buffer(data)
if len(data) > (len(SNAP_COOKIE) + 12):
# test for cookie
if data[:3] == SNAP_COOKIE:
n = len(SNAP_COOKIE) + 1
# version and sizeof
ver = UINT.from_address(addressof(data) + n)
n += 4
szeof = UINT.from_address(addressof(data) + n)
n += 4
# get button array
nButtons = UINT.from_address(addressof(data) + n)
n += 4
szeofBt = nButtons.value * sizeof(TBBUTTON)
if len(data) > szeofBt + n:
arrBt = (TBBUTTON * nButtons.value)()
memmove(addressof(arrBt), addressof(data) + n, szeofBt)
n += szeofBt
# get text array
cchText = UINT.from_address(int(addressof(data) + n))
n += 4
if len(data) == n + cchText.value + 1:
text = data[n:n + cchText.value]
error = False
if error: raise ValueError("invalid data")
return arrBt, text
def ReadSnapshot(data):
"""extracts TBBUTTON and string array from the passed data."""
error = True
data= create_string_buffer(data)
if len(data) > (len(SNAP_COOKIE)+12):
# test for cookie
if data[:3]==SNAP_COOKIE:
n= len(SNAP_COOKIE)+1
# version and sizeof
ver= UINT.from_address(addressof(data)+n)
n += 4
szeof= UINT.from_address(addressof(data)+n)
n += 4
# get button array
nButtons= UINT.from_address(addressof(data)+n)
n += 4
szeofBt= nButtons.value*sizeof(TBBUTTON)
if len(data) > szeofBt+n:
arrBt= (TBBUTTON*nButtons.value)()
memmove(addressof(arrBt), addressof(data)+n, szeofBt)
n+= szeofBt
# get text array
cchText= UINT.from_address(int(addressof(data)+n))
n+= 4
if len(data)== n + cchText.value+1:
text= data[n:n+cchText.value]
error= False
if error: raise ValueError("invalid data")
return arrBt, text
def __init__(self, cookie, buttons):
self.cbSize = sizeof(self)
self.type = cookie
self.nButtons = len(self.arrButtons)
self.arrButtons = buttons
self.textBuffer = [
None,
] * self.nButtons
def GetItemText(self, i):
hd = HDITEM()
hd.mask = hd.HDI_TEXT
hd.pszText = addressof(self._client_buffer)
hd.cchTextMax = sizeof(self._client_buffer)
if self.SendMessage(self.Hwnd, self.Msg.HDM_GETITEM, i, byref(hd)):
return self._client_buffer.value
raise RuntimeError("could not retrive item text")
def GetItemText(self, i):
tci = TCITEM()
tci.mask = tci.TCIF_TEXT
tci.pszText = addressof(self._client_buffer)
tci.cchTextMax = sizeof(self._client_buffer)
if not self.SendMessage(self.Hwnd, self.Msg.TCM_GETITEM, i, byref(tci)):
raise RuntimeError("could not retrive text")
return self._client_buffer.value
def _client_TruncText(self, text): """Truncates text to _client_buffer. Return value is address of buffer.""" n = len(text) szeof = sizeof(self._client_buffer) -1 if n > szeof: text = '%s...\x00' % text[:szeof-3] else: text = '%s\x00' % text self._client_buffer.raw = text return addressof(self._client_buffer)
def _client_TruncText(self, text): """Truncates text to _client_buffer. Return value is the address of the buffer.""" n = len(text) szeof = sizeof(self._client_buffer) -1 if n > szeof: text = '%s...\x00' % text[:szeof-3] else: text = '%s\x00' % text self._client_buffer.raw = text return addressof(self._client_buffer)
def GetBandTitle(self, ID): bi=REBARBANDINFO() bi.fMask = RBBIM_TEXT bi.lpText = addressof(self._client_buffer) bi.cch = sizeof(self._client_buffer) - 1 if not self.SendMessage(self.Hwnd, self.Msg.RB_GETBANDINFO, self.IDToIndex(ID), byref(bi)): raise "could retrieve band title" return self._client_buffer.value
def SetImagelist(self, Imagelist): if Imagelist== None: handle= 0 else: handle= Imagelist.handle rbi=REBARINFO(sizeof(REBARINFO), RBIM_IMAGELIST, handle) if not self.SendMessage(self.Hwnd, self.Msg.RB_SETBARINFO, 0, byref(rbi)): raise "could not set imagelist"
def GetBandTitle(self, ID):
bi = REBARBANDINFO()
bi.fMask = RBBIM_TEXT
bi.lpText = addressof(self._client_buffer)
bi.cch = sizeof(self._client_buffer) - 1
if not self.SendMessage(self.Hwnd, self.Msg.RB_GETBANDINFO,
self.IDToIndex(ID), byref(bi)):
raise "could retrieve band title"
return self._client_buffer.value
def _client_TruncText(self, text):
"""Truncates text to _client_buffer. Return value is
the address of the buffer."""
text = text.replace('\t', " " * self._client_tabwidth)
n = len(text)
szeof = sizeof(self._client_buffer) - 1
if n > szeof: text = '%s...\x00' % text[:szeof - 3]
else: text = '%s\x00' % text
self._client_buffer.raw = text + '\x00'
return addressof(self._client_buffer)
def _client_TruncText(self, text):
"""Truncates text to _client_buffer. Return value is
the address of the buffer."""
text= text.replace('\t', " "*self._client_tabwidth)
n = len(text)
szeof = sizeof(self._client_buffer) -1
if n > szeof: text = '%s...\x00' % text[:szeof-3]
else: text = '%s\x00' % text
self._client_buffer.raw = text + '\x00'
return addressof(self._client_buffer)
def SetImagelist(self, Imagelist):
if Imagelist == None:
handle = 0
else:
handle = Imagelist.handle
rbi = REBARINFO(sizeof(REBARINFO), RBIM_IMAGELIST, handle)
if not self.SendMessage(self.Hwnd, self.Msg.RB_SETBARINFO, 0,
byref(rbi)):
raise "could not set imagelist"
def GetEditControl(self, *flags):
# get the editbox for the combo and subclass it
p=create_string_buffer(5)
flag= False
for i in self.ChildWindows():
if user32.GetParent(i)==self.Hwnd:
user32.GetClassNameA(i, p, sizeof(p))
if p.value.lower()=="edit":
flag= True
break
if flag:
txt= TextinFromHandle(i, 'subclass', *flags)
fw.SetFlagMsgReflect(txt, False)
return txt
raise RuntimeError("could not retrieve edit control")
def GetIconIndex(self, path, *flags):
flag = 16384 # SHGFI_SYSICONINDEX
for i in flags:
try: flag |= FILEINFO_FLAGS[i]
except: raise ValueError("invalid flag: %s" % i)
fileattributes = 0
if path[0]=='*':
fileattributes = 128 # FILE_ATTRIBUTE_NORMAL
flag |= 16 # SHGFI_USEFILEATTRIBUTES
if path=='directory':
fileattributes = 16 # FILE_ATTRIBUTE_DIRECTORY
flag |= 16 # SHGFI_USEFILEATTRIBUTES
fi = SHFILEINFO()
if not shell32.SHGetFileInfoA(path, fileattributes, byref(fi), sizeof(SHFILEINFO), flag):
raise RuntimeError("could not retrieve icon")
return fi.iIcon
def GetIconIndex(self, path, *flags):
flag = 16384 # SHGFI_SYSICONINDEX
for i in flags:
try:
flag |= FILEINFO_FLAGS[i]
except:
raise ValueError("invalid flag: %s" % i)
fileattributes = 0
if path[0] == '*':
fileattributes = 128 # FILE_ATTRIBUTE_NORMAL
flag |= 16 # SHGFI_USEFILEATTRIBUTES
if path == 'directory':
fileattributes = 16 # FILE_ATTRIBUTE_DIRECTORY
flag |= 16 # SHGFI_USEFILEATTRIBUTES
fi = SHFILEINFO()
if not shell32.SHGetFileInfoA(path, fileattributes, byref(fi),
sizeof(SHFILEINFO), flag):
raise RuntimeError("could not retrieve icon")
return fi.iIcon
def GetImagelist(self): rbi=REBARINFO(sizeof(REBARINFO), RBIM_IMAGELIST, 0) if not self.SendMessage(self.Hwnd, self.Msg.RB_GETBARINFO, 0, byref(rbi)): raise "could not retrieve imagelist" if rbi.himl: return rbi.himl
def __init__(self): self.cbSize=sizeof(self) class REBARINFO(Structure):
def __init__(self): self.cbSize = sizeof(self) def SetClassName(self, name):
def GetImagelist(self):
rbi = REBARINFO(sizeof(REBARINFO), RBIM_IMAGELIST, 0)
if not self.SendMessage(self.Hwnd, self.Msg.RB_GETBARINFO, 0,
byref(rbi)):
raise "could not retrieve imagelist"
if rbi.himl: return rbi.himl
def __init__(self): self.cbSize = sizeof(self)
def __init__(self): self.dwSize= sizeof(self)
def __init__(self): self.cbSize=sizeof(self) SIF_RANGE = 1
def GetText(self): p=create_string_buffer(self.GetTextLen()+1) user32.GetWindowTextA(self.Hwnd, p, sizeof(p)) return p.value
def GetText(self):
p = create_string_buffer(self.GetTextLen() + 1)
user32.GetWindowTextA(self.Hwnd, p, sizeof(p))
return p.value
def CopyData(hwndSource, hwndDest, lp, data, reserved = 0): p= create_string_buffer(SZ_GUID_COPYDATA + data) ## do not include NULL byte in cbData cd= COPYDATASTRUCT(MAKELONG(lp, reserved), sizeof(p) -1, addressof(p)) return bool(user32.SendMessageA(hwndDest, WM_COPYDATA, hwndSource, byref(cd)))
def CopyData(hwndSource, hwndDest, lp, data, reserved=0):
p = create_string_buffer(SZ_GUID_COPYDATA + data)
## do not include NULL byte in cbData
cd = COPYDATASTRUCT(MAKELONG(lp, reserved), sizeof(p) - 1, addressof(p))
return bool(
user32.SendMessageA(hwndDest, WM_COPYDATA, hwndSource, byref(cd)))
def GetTextMax(self):
return sizeof(self._client_buffer) - 1
def __init__(self):
self.cbSize = sizeof(self)
def GetTextMax(self): return sizeof(self._client_buffer) -1
def __init__(self):
self.dwSize = sizeof(self)
def __init__(self, cookie, buttons): self.cbSize= sizeof(self) self.type= cookie self.nButtons= len(self.arrButtons) self.arrButtons= buttons self.textBuffer= [None, ]*self.nButtons
def __init__(self): self.cbSize=sizeof(self) class TBADDBITMAP(Structure):
