def __init__(self, app):
Gtk.ApplicationWindow.__init__(
self,
title="Naglfar (libmunin demo application)",
application=app
)
self.set_default_size(1400, 900)
# application icon:
script_path = os.path.dirname(os.path.abspath(__file__))
pixbuf_path = os.path.join(script_path, 'logo.png')
pixbuf = GdkPixbuf.Pixbuf.new_from_file(pixbuf_path)
self.set_icon(pixbuf)
self._volume_slider = BarSlider()
self._volume_slider.set_size_request(60, 25)
self._volume_slider.connect(
'percent-change', self._on_volume_click_event
)
self._progress_bar = ProgressSlider()
self._progress_bar.set_size_request(200, 15)
self._progress_bar.connect(
'percent-change',
self._on_percent_change
)
self._headerbar = Gtk.HeaderBar()
self._headerbar.set_show_close_button(True)
self._headerbar.pack_start(PlaybuttonBox())
self._headerbar.pack_start(align_widget(self._progress_bar))
self._headerbar.pack_end(align_widget(self._volume_slider))
self._headerbar.pack_end(ModebuttonBox())
app_box = Gtk.VBox()
app_box.pack_start(INFO_BAR, False, False, 0)
app_box.pack_start(NoteBookContent(), True, True, 0)
app_box.pack_start(self._headerbar, False, False, 0)
self.add(app_box)
GLib.timeout_add(500, self._timeout_callback)
g.client.signal_add('client-event', self._on_client_event)
class MainWindow(Gtk.ApplicationWindow):
def __init__(self, app):
Gtk.ApplicationWindow.__init__(
self,
title="Naglfar (libmunin demo application)",
application=app
)
self.set_default_size(1400, 900)
# application icon:
script_path = os.path.dirname(os.path.abspath(__file__))
pixbuf_path = os.path.join(script_path, 'logo.png')
pixbuf = GdkPixbuf.Pixbuf.new_from_file(pixbuf_path)
self.set_icon(pixbuf)
self._volume_slider = BarSlider()
self._volume_slider.set_size_request(60, 25)
self._volume_slider.connect(
'percent-change', self._on_volume_click_event
)
self._progress_bar = ProgressSlider()
self._progress_bar.set_size_request(200, 15)
self._progress_bar.connect(
'percent-change',
self._on_percent_change
)
self._headerbar = Gtk.HeaderBar()
self._headerbar.set_show_close_button(True)
self._headerbar.pack_start(PlaybuttonBox())
self._headerbar.pack_start(align_widget(self._progress_bar))
self._headerbar.pack_end(align_widget(self._volume_slider))
self._headerbar.pack_end(ModebuttonBox())
app_box = Gtk.VBox()
app_box.pack_start(INFO_BAR, False, False, 0)
app_box.pack_start(NoteBookContent(), True, True, 0)
app_box.pack_start(self._headerbar, False, False, 0)
self.add(app_box)
GLib.timeout_add(500, self._timeout_callback)
g.client.signal_add('client-event', self._on_client_event)
def _on_client_event(self, client, event):
if event & Idle.MIXER:
with client.lock_status() as status:
if status is not None:
self._volume_slider.percent = status.volume / 100
if event & Idle.PLAYER:
with client.lock_currentsong() as song:
if song is not None:
self.set_title('Naglfar (Playing: {} - {})'.format(
GLib.markup_escape_text(
song.artist or song.album_artist
),
song.title
))
self._headerbar.set_title('{title}'.format(
title=song.title
))
self._headerbar.set_subtitle('{album} - {artist}'.format(
album=song.album,
artist=song.artist or song.album_artist
))
else:
self._headerbar.set_title('Ready to play!')
self._headerbar.set_subtitle(
'Just add something to the playlist.'
)
def _on_volume_click_event(self, bar):
with g.client.lock_status() as status:
if status is not None:
status.volume = bar.percent * 100
# User clicked in the Slider
def _on_percent_change(self, slider):
g.client.player_seek_relative(slider.percent)
def _timeout_callback(self):
self._progress_bar.percent = g.heartbeat.percent
return True