engine_debug.py 文件源码

def show_debug_window(self, b):

        # window already exists and is hidden so just show it
        if self.window is not None:
            # "present" will show the window if it is hidden
            # if not hidden it will raise it to the top
            self.window.present()
            return

        # This is the first time the user has opened the engine debug
        # window so need to create it.
        self.builder = Gtk.Builder()
        self.builder.set_translation_domain(gv.domain)
        self.builder.add_from_file(self.glade_file)
        self.builder.connect_signals(self)

        self.window = self.builder.get_object("engine_debug_window")
        self.tv = self.builder.get_object("engine_debug_textview")
        self.tv.set_editable(False)
        self.tb = self.tv.get_buffer()
        self.tb.set_text(self.debug_text)
        self.debug_text = ""

        # used to type commands and send them to the engine
        self.cmd_entry = self.builder.get_object("engine_debug_entry")

        self.window.show_all()

        # scroll to end
        GObject.idle_add(self.scroll_to_end)