modules.py 文件源码

def on_playpause_togglebutton_toggled(self,widget):
        if ply.playpause_button.get_active():
            img = Gtk.Image.new_from_stock(Gtk.STOCK_MEDIA_PLAY,Gtk.IconSize.BUTTON)
            widget.set_property("image",img)
            ply.pause()
        else:
            img = Gtk.Image.new_from_stock(Gtk.STOCK_MEDIA_PAUSE,Gtk.IconSize.BUTTON)
            widget.set_property("image",img)
            ply.play()