main.py 文件源码

def __init__(self):
        Gtk.TreeView.__init__(self)
        self.task_store = Gtk.TreeStore(str, str)
        self.set_model(self.task_store)
        column = Gtk.TreeViewColumn(_('Tasks'), Gtk.CellRendererText(), text=0)
        self.append_column(column)
        self.connect('notify::tasks', self.tasks_changed)