def _fileDialog(self, **kw):
if not kw:
## \todo Remove at some suitable point, once we're happy no one is relying on
## a custom openDialog implementation to achieve their desired functionality.
warnings.warn(
"PathParameterUI.openDialog() is deprecated, please implement _filePicker() instead if you need to customise the dialog/returned path.",
DeprecationWarning, 2)
self.openDialog()
else:
# Allow a class to enforce a path if the default behaviour for
# using existing paths or the default userData path is not desired.
if "path" not in kw:
kw["path"] = self._initialPath()
# Allow the parameter userData to override the key from the caller.
# This is a little different in concept to the path, but they key is
# never dynamic in terms of the parameter, so I think it makes sense.
uiUserData = self.parameter.userData().get('UI', {})
key = uiUserData.get('fileDialogKey', IECore.StringData()).value
if key:
kw["key"] = key
if "callback" not in kw:
kw["callback"] = self.__defaultFileDialogCallback
IECoreMaya.FileDialog(**kw)
def _fileDialog(self, **kw):
# Allow a class to enforce a path if the default behaviour for
# using existing paths or the default userData path is not desired.
if "path" not in kw:
kw["path"] = self._initialPath()
# Allow the parameter userData to override the key from the caller.
# This is a little different in concept to the path, but they key is
# never dynamic in terms of the parameter, so I think it makes sense.
uiUserData = self.parameter.userData().get('UI', {})
key = uiUserData.get('fileDialogKey', IECore.StringData()).value
if key:
kw["key"] = key
if "callback" not in kw:
kw["callback"] = self.__defaultFileDialogCallback
IECoreMaya.FileDialog(**kw)
