def GetUIObjectOf(self, hwndOwner, pidls, iid, inout):
assert len(pidls)==1, "oops - arent expecting more than one!"
assert len(pidls[0])==1, "assuming relative pidls!"
item = pidl_to_item(pidls[0])
if iid == shell.IID_IContextMenu:
ws = wrap(self)
dcm = (hwndOwner, None, self.pidl, ws, pidls)
return shell.SHCreateDefaultContextMenu(dcm, iid)
elif iid == shell.IID_IExtractIconW:
dxi = shell.SHCreateDefaultExtractIcon()
# dxi is IDefaultExtractIconInit
if item['is_folder']:
dxi.SetNormalIcon("shell32.dll", 4)
else:
dxi.SetNormalIcon("shell32.dll", 1)
# just return the dxi - let Python QI for IID_IExtractIconW
return dxi
elif iid == pythoncom.IID_IDataObject:
return shell.SHCreateDataObject(self.pidl, pidls, None, iid);
elif iid == shell.IID_IQueryAssociations:
elts = []
if item['is_folder']:
elts.append((shellcon.ASSOCCLASS_FOLDER, None, None))
elts.append((shellcon.ASSOCCLASS_PROGID_STR, None, ContextMenu._context_menu_type_))
return shell.AssocCreateForClasses(elts, iid)
raise COMException(hresult=winerror.E_NOINTERFACE)
# Retrieves the display name for the specified file object or subfolder.
python类IID_IDataObject()的实例源码
def testIsCurrentClipboard(self):
do = TestDataObject("Hello from Python")
do = WrapCOMObject(do, iid=pythoncom.IID_IDataObject)
pythoncom.OleSetClipboard(do)
self.failUnless(pythoncom.OleIsCurrentClipboard(do))
def testComToWin32(self):
# Set the data via our DataObject
do = TestDataObject("Hello from Python")
do = WrapCOMObject(do, iid=pythoncom.IID_IDataObject)
pythoncom.OleSetClipboard(do)
# Then get it back via the standard win32 clipboard functions.
win32clipboard.OpenClipboard()
got = win32clipboard.GetClipboardData(win32con.CF_TEXT)
# CF_TEXT gives bytes on py3k - use str2bytes() to ensure that's true.
expected = str2bytes("Hello from Python")
self.assertEqual(got, expected)
# Now check unicode
got = win32clipboard.GetClipboardData(win32con.CF_UNICODETEXT)
self.assertEqual(got, u"Hello from Python")
win32clipboard.CloseClipboard()
def testDataObjectFlush(self):
do = TestDataObject("Hello from Python")
do = WrapCOMObject(do, iid=pythoncom.IID_IDataObject)
pythoncom.OleSetClipboard(do)
self.assertEqual(num_do_objects, 1)
do = None # clear my ref!
pythoncom.OleFlushClipboard()
self.assertEqual(num_do_objects, 0)
def testIsCurrentClipboard(self):
do = TestDataObject("Hello from Python")
do = WrapCOMObject(do, iid=pythoncom.IID_IDataObject)
pythoncom.OleSetClipboard(do)
self.failUnless(pythoncom.OleIsCurrentClipboard(do))
def testComToWin32(self):
# Set the data via our DataObject
do = TestDataObject("Hello from Python")
do = WrapCOMObject(do, iid=pythoncom.IID_IDataObject)
pythoncom.OleSetClipboard(do)
# Then get it back via the standard win32 clipboard functions.
win32clipboard.OpenClipboard()
got = win32clipboard.GetClipboardData(win32con.CF_TEXT)
# CF_TEXT gives bytes on py3k - use str2bytes() to ensure that's true.
expected = str2bytes("Hello from Python")
self.assertEqual(got, expected)
# Now check unicode
got = win32clipboard.GetClipboardData(win32con.CF_UNICODETEXT)
self.assertEqual(got, u"Hello from Python")
win32clipboard.CloseClipboard()
def testDataObjectFlush(self):
do = TestDataObject("Hello from Python")
do = WrapCOMObject(do, iid=pythoncom.IID_IDataObject)
pythoncom.OleSetClipboard(do)
self.assertEqual(num_do_objects, 1)
do = None # clear my ref!
pythoncom.OleFlushClipboard()
self.assertEqual(num_do_objects, 0)
def GetUIObjectOf(self, hwndOwner, pidls, iid, inout):
assert len(pidls)==1, "oops - arent expecting more than one!"
assert len(pidls[0])==1, "assuming relative pidls!"
item = pidl_to_item(pidls[0])
if iid == shell.IID_IContextMenu:
ws = wrap(self)
dcm = (hwndOwner, None, self.pidl, ws, pidls)
return shell.SHCreateDefaultContextMenu(dcm, iid)
elif iid == shell.IID_IExtractIconW:
dxi = shell.SHCreateDefaultExtractIcon()
# dxi is IDefaultExtractIconInit
if item['is_folder']:
dxi.SetNormalIcon("shell32.dll", 4)
else:
dxi.SetNormalIcon("shell32.dll", 1)
# just return the dxi - let Python QI for IID_IExtractIconW
return dxi
elif iid == pythoncom.IID_IDataObject:
return shell.SHCreateDataObject(self.pidl, pidls, None, iid);
elif iid == shell.IID_IQueryAssociations:
elts = []
if item['is_folder']:
elts.append((shellcon.ASSOCCLASS_FOLDER, None, None))
elts.append((shellcon.ASSOCCLASS_PROGID_STR, None, ContextMenu._context_menu_type_))
return shell.AssocCreateForClasses(elts, iid)
raise COMException(hresult=winerror.E_NOINTERFACE)
# Retrieves the display name for the specified file object or subfolder.
def testIsCurrentClipboard(self):
do = TestDataObject("Hello from Python")
do = WrapCOMObject(do, iid=pythoncom.IID_IDataObject)
pythoncom.OleSetClipboard(do)
self.failUnless(pythoncom.OleIsCurrentClipboard(do))
def testComToWin32(self):
# Set the data via our DataObject
do = TestDataObject("Hello from Python")
do = WrapCOMObject(do, iid=pythoncom.IID_IDataObject)
pythoncom.OleSetClipboard(do)
# Then get it back via the standard win32 clipboard functions.
win32clipboard.OpenClipboard()
got = win32clipboard.GetClipboardData(win32con.CF_TEXT)
# CF_TEXT gives bytes on py3k - use str2bytes() to ensure that's true.
expected = str2bytes("Hello from Python")
self.assertEqual(got, expected)
# Now check unicode
got = win32clipboard.GetClipboardData(win32con.CF_UNICODETEXT)
self.assertEqual(got, u"Hello from Python")
win32clipboard.CloseClipboard()
def testDataObjectFlush(self):
do = TestDataObject("Hello from Python")
do = WrapCOMObject(do, iid=pythoncom.IID_IDataObject)
pythoncom.OleSetClipboard(do)
self.assertEqual(num_do_objects, 1)
do = None # clear my ref!
pythoncom.OleFlushClipboard()
self.assertEqual(num_do_objects, 0)
def GetUIObjectOf(self, hwndOwner, pidls, iid, inout):
assert len(pidls)==1, "oops - arent expecting more than one!"
assert len(pidls[0])==1, "assuming relative pidls!"
item = pidl_to_item(pidls[0])
if iid == shell.IID_IContextMenu:
ws = wrap(self)
dcm = (hwndOwner, None, self.pidl, ws, pidls)
return shell.SHCreateDefaultContextMenu(dcm, iid)
elif iid == shell.IID_IExtractIconW:
dxi = shell.SHCreateDefaultExtractIcon()
# dxi is IDefaultExtractIconInit
if item['is_folder']:
dxi.SetNormalIcon("shell32.dll", 4)
else:
dxi.SetNormalIcon("shell32.dll", 1)
# just return the dxi - let Python QI for IID_IExtractIconW
return dxi
elif iid == pythoncom.IID_IDataObject:
return shell.SHCreateDataObject(self.pidl, pidls, None, iid);
elif iid == shell.IID_IQueryAssociations:
elts = []
if item['is_folder']:
elts.append((shellcon.ASSOCCLASS_FOLDER, None, None))
elts.append((shellcon.ASSOCCLASS_PROGID_STR, None, ContextMenu._context_menu_type_))
return shell.AssocCreateForClasses(elts, iid)
raise COMException(hresult=winerror.E_NOINTERFACE)
# Retrieves the display name for the specified file object or subfolder.
def testIsCurrentClipboard(self):
do = TestDataObject("Hello from Python")
do = WrapCOMObject(do, iid=pythoncom.IID_IDataObject)
pythoncom.OleSetClipboard(do)
self.failUnless(pythoncom.OleIsCurrentClipboard(do))
def testComToWin32(self):
# Set the data via our DataObject
do = TestDataObject("Hello from Python")
do = WrapCOMObject(do, iid=pythoncom.IID_IDataObject)
pythoncom.OleSetClipboard(do)
# Then get it back via the standard win32 clipboard functions.
win32clipboard.OpenClipboard()
got = win32clipboard.GetClipboardData(win32con.CF_TEXT)
# CF_TEXT gives bytes on py3k - use str2bytes() to ensure that's true.
expected = str2bytes("Hello from Python")
self.assertEqual(got, expected)
# Now check unicode
got = win32clipboard.GetClipboardData(win32con.CF_UNICODETEXT)
self.assertEqual(got, "Hello from Python")
win32clipboard.CloseClipboard()
def testDataObjectFlush(self):
do = TestDataObject("Hello from Python")
do = WrapCOMObject(do, iid=pythoncom.IID_IDataObject)
pythoncom.OleSetClipboard(do)
self.assertEqual(num_do_objects, 1)
do = None # clear my ref!
pythoncom.OleFlushClipboard()
self.assertEqual(num_do_objects, 0)
