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我使用Glade,Python3,Gtk3构建应用程序。当我打开一个对话窗口并关闭它,我再次收到错误:属性关闭GTK对话窗口
TypeError: on_aboutdialog_destroy() takes 1 positional argument but 2 were given
我的应用程序是这样的:
#!/usr/bin/env python
from gi.repository import Gtk
from gi.repository import Gio
import sys
class Handler:
#Main Window
def on_mainwindow_destroy(self):
print("destroy window")
Gtk.main_quit()
#Menu items
def on_menuquit_activate(self, menuitem):
print("quit from menu")
Gtk.main_quit()
def on_menuabout_activate(self, menuitem, data=None):
print("menu about activated")
aboutdialog = builder.get_object("aboutdialog")
aboutdialog.run()
def on_aboutdialog_destroy(self):
print("destroy about")
aboutdialog.hide()
builder = Gtk.Builder()
builder.add_from_file("psn.glade")
builder.connect_signals(Handler())
window = builder.get_object("mainwindow")
window.show_all()
Gtk.main()
很难分辨究竟究竟发生了什么,而不知道什么信号连接,但你有没有尝试做什么错误信息说?定义'def on_aboutdialog_destroy(self,other_argument):' – ptomato