6. ui¶
- class mocha.ui.ActionTriggerHandler(action)¶
Bases: PySide2.QtCore.QObject
Wraps a handler of given action with custom one. Set handler attribute to functional object which accepts only one argument. This argument is a callable object which calls the original action handler.
Example:
action_handler = ui.ActionTriggerHandler(mocha_action) def my_handler(f): # Custom code before f() # calls the original action handler # Custom code after action_handler.handler = my_handler
- mocha.ui.down_cast_qobject(tp, obj)¶
Parameters: - tp (type) – Target type
- obj (QObject) – Pristine object
Down cast the given QObject instance. Note that the function returns a new wrapper instance instead of object type changing (Python denies this).
- mocha.ui.find_widget(name, convert_to_type=None)¶
Parameters: - name (str) – Name of an existing widget
- convert_to_type (type) – Optional target type to convert found widget instance.
Find a widget by name and convert to a specific type (optional).
- mocha.ui.get_current_frame()¶
Return type: int Return the current frame index on canvas.
- mocha.ui.get_displayed_clip()¶
Return type: mocha.project.Clip Return the current displayed clip on canvas.
- mocha.ui.get_displayed_view()¶
Return type: mocha.project.View Return the current displayed view on canvas.
Return all mocha menu items as a list of QMenu instances
- mocha.ui.get_widgets()¶
Return all underlying mocha widgets
- mocha.ui.gui_api()¶
Return type: PySide.QtCore.QObject Returns mocha GUI API entry point as a mediator object.
- mocha.ui.set_current_frame(frame)¶
Parameters: frame (int) – New current frame index Set the current frame index on canvas.
- mocha.ui.set_displayed_clip(clip)¶
Parameters: clip (mocha.project.Clip) – New displayed clip. Set current displayed clip on canvas.
- mocha.ui.set_displayed_view(view)¶
Parameters: view (mocha.project.View) – New displayed view. Set current displayed view on canvas.
- mocha.ui.swap_action_proxy(action, new_proxy)¶
Swap QAction proxy object with custom one.
Note: use ActionTriggerHandler instead