filechooser.py 文件源码

def _init_nav_buttons(self):
        box = self.nav_box
        btn_list = self.nav_btn_list
        btn_dict = self.nav_btn_path_dict
        for i in range(10):
            btn = gtk.Button()
            btn.connect('clicked', self.on_nav_btn_clicked)
            btn.set_can_focus(False)
            btn.set_use_underline(False)
            btn_list.append(btn)
            box.pack_start(btn, False, False, 0)
            btn_dict[btn] = ''