gu.py 文件源码

def add_heading(self, text):

        def set_alignment(x, y):
            for c in self.get_children()[0].get_children():
                super(Gtk.Label, c).set_alignment(x, y)
        vbox = Gtk.VBox(False, 0)
        vbox.set_alignment = set_alignment
        b = Gtk.Label()
        b.set_markup(u"%s" % text)
        b.set_alignment(0.0, 0.5)
        vbox.pack_start(b, False, False, 0)
        self.get_children()[0].reparent(vbox)
        self.add(vbox)