chordvoicing.py 文件源码

def show_music(self):
        self.clear_stacking_frame()
        md = mpd.MusicDisplayer()
        self.g_source.pack_start(md, True, True, 0)
        md.show()
        md.display(r"\staff{ \clef %s < %s >}" % (
                mpd.select_clef(self.m_t.m_P.get_music_as_notename_string('music')),
                self.m_t.m_P.get_music_as_notename_string('music')), 20)
        # display the notenames on the buttons with octave info
        v = self.m_t.m_P.get_music_as_notename_list('music')
        v.sort(mpd.compare_notenames)
        for n in v:
            b = Gtk.Button(mpd.MusicalPitch.new_from_notename(n).get_user_octave_notename())
            b.get_children()[0].set_use_markup(1)
            b.show()
            self.g_answer.pack_end(b, False, False, 0)