GDebiGtk.py 文件源码

def on_open_activate(self, widget):
        #print "open"
        # build dialog
        self.window_main.set_sensitive(False)
        fs = Gtk.FileChooserDialog(parent=self.window_main,
                                   buttons=(Gtk.STOCK_CANCEL,
                                            Gtk.ResponseType.CANCEL,
                                            Gtk.STOCK_OPEN,
                                            Gtk.ResponseType.OK),
                                   action=Gtk.FileChooserAction.OPEN,
                                   title=_("Open Software Package"))
        fs.set_default_response(Gtk.ResponseType.OK)
        # set filter
        filter = Gtk.FileFilter()
        filter.add_pattern("*.deb")
        filter.set_name(_("Software packages"))
        #fs.add_filter(filter)
        fs.set_filter(filter)
        # run it!
        res = fs.run()
        fs.hide()
        if res == Gtk.ResponseType.OK:
            #print fs.get_filename()
            self.open(fs.get_filename())
        fs.destroy()
        self.window_main.set_sensitive(True)