configwindow.py 文件源码

def create_midi_config(self):
        it, page_vbox = self.new_page_box(None, _("Instruments"))
        vbox, category_vbox = gu.hig_category_vbox(_("Tempo"))
        page_vbox.pack_start(vbox, False, False, 0)
        sizegroup = Gtk.SizeGroup(Gtk.SizeGroupMode.HORIZONTAL)

        tempo_hbox = Gtk.Box(spacing=6)
        self.g_default_bpm = gu.nSpinButton('config', 'default_bpm',
            Gtk.Adjustment(self.get_int('config/default_bpm'), 10, 500, 1, 10))
        self.g_arpeggio_bpm = gu.nSpinButton('config', 'arpeggio_bpm',
            Gtk.Adjustment(self.get_int('config/arpeggio_bpm'), 10, 500, 1, 10))
        for text, widget in [(_("_Default:") ,self.g_default_bpm),
                             (_("A_rpeggio:") ,self.g_arpeggio_bpm)]:
            label = Gtk.Label(_("BPM"))
            tempo_hbox.pack_start(
                gu.hig_label_widget(text, [widget, label], None),
                False, False, 0)
            label.set_tooltip_text(_("Beats per minute"))
        category_vbox.pack_start(tempo_hbox, False, False, 0)

        box, category_vbox = gu.hig_category_vbox(_("Preferred Instrument"))
        page_vbox.pack_start(box, False, False, 0)
        self.g_instrsel = nInstrumentSelector('config',
                        'preferred_instrument', None)
        category_vbox.pack_start(self.g_instrsel, False, False, 0)

        box, category_vbox = gu.hig_category_vbox(_("Chord Instruments"))
        page_vbox.pack_start(box, False, False, 0)
        self.g_instrument_configurator  \
              = InstrumentConfigurator("config", 3,
                    _("Use different instruments for chords and harmonic intervals"))
        category_vbox.pack_start(self.g_instrument_configurator, False, False, 0)

        vbox, category_box = gu.hig_category_vbox(_("Percussion Instruments"))
        page_vbox.pack_start(vbox, False, False, 0)
        category_box.pack_start(gu.hig_label_widget(
            _("Count in:"),
            gu.PercussionNameButton("config", "countin_perc", "Claves"),
            sizegroup, True, True), True, True, 0)
        category_box.pack_start(gu.hig_label_widget(
            _("Rhythm:"),
            gu.PercussionNameButton("config", "rhythm_perc", "Side Stick"),
            sizegroup, True, True), False, False, 0)