create_appfolder.py 文件源码

def __init__(self, parent, existing_folders):
        """Prepare the AppFolder creation dialog"""
        # Load the user interface
        self.ui = GtkBuilderLoader(get_ui_file('create_appfolder.ui'))
        self.ui.dialog_create_appfolder.set_titlebar(self.ui.header_bar)
        # Initialize actions
        for widget in self.ui.get_objects_by_type(Gtk.Action):
            # Connect the actions accelerators
            widget.connect_accelerator()
            # Set labels
            label = widget.get_label()
            if not label:
                label = widget.get_short_label()
            widget.set_short_label(text(label))
            widget.set_label(text(label))
        # Initialize labels
        for widget in self.ui.get_objects_by_type(Gtk.Label):
            widget.set_label(text(widget.get_label()))
        # Initialize tooltips
        for widget in self.ui.get_objects_by_type(Gtk.Button):
            action = widget.get_related_action()
            if action:
                widget.set_tooltip_text(action.get_label().replace('_', ''))
        # Set various properties
        self.ui.dialog_create_appfolder.set_transient_for(parent)
        set_style_suggested_action(self.ui.button_ok)
        self.existing_folders = existing_folders
        self.ui.button_ok.grab_default()
        self.folder_name = ''
        self.folder_title = ''
        # Connect signals from the glade file to the module functions
        self.ui.connect_signals(self)