def test_ext_stream_restore(self):
sr_name1 = 'sink-input-by-application-name:pulsectl-test-1'
sr_name2 = 'sink-input-by-application-name:pulsectl-test-2'
with pulsectl.Pulse('t', server=self.sock_unix) as pulse:
self.assertIsNotNone(pulse.stream_restore_test())
pulse.stream_restore_write(sr_name1, volume=0.5, mute=True)
pulse.stream_restore_write(pulsectl.PulseExtStreamRestoreInfo(
sr_name2, volume=0.3, channel_list='mono'),
apply_immediately=True)
sr_list = pulse.stream_restore_list()
self.assertIsInstance(sr_list, list)
self.assertTrue(sr_list)
sr_dict = dict((sr.name, sr) for sr in sr_list)
self.assertEqual(sr_dict[sr_name1].volume.value_flat, 0.5)
self.assertEqual(sr_dict[sr_name1].mute, 1)
self.assertEqual(sr_dict[sr_name1].channel_list,
['front-left', 'front-right'])
self.assertIn(sr_name2, sr_dict)
self.assertEqual(sr_dict[sr_name2].channel_list, ['mono'])
pulse.stream_restore_delete(sr_name1)
sr_dict = dict((sr.name, sr) for sr in pulse.stream_restore_list())
self.assertNotIn(sr_name1, sr_dict)
self.assertIn(sr_name2, sr_dict)
pulse.stream_restore_write([
pulsectl.PulseExtStreamRestoreInfo(
sr_name1,
volume=0.7,
channel_list=['front-left', 'front-right']),
sr_dict[sr_name2]
],
mode='merge')
pulse.stream_restore_write(sr_name1,
volume=0.3,
channel_list='mono',
mute=True)
sr_dict = dict((sr.name, sr) for sr in pulse.stream_restore_list())
self.assertEqual(sr_dict[sr_name1].volume.value_flat, 0.7)
self.assertEqual(sr_dict[sr_name1].mute, 0)
self.assertEqual(sr_dict[sr_name1].channel_list,
['front-left', 'front-right'])
pulse.stream_restore_write(sr_name1, volume=0.4, mode='replace')
sr_dict = dict((sr.name, sr) for sr in pulse.stream_restore_list())
self.assertEqual(sr_dict[sr_name1].volume.value_flat, 0.4)
pulse.stream_restore_write(sr_name2, volume=0.9, mode='set')
sr_dict = dict((sr.name, sr) for sr in pulse.stream_restore_list())
self.assertEqual(sr_dict[sr_name2].volume.value_flat, 0.9)
self.assertEqual(list(sr_dict.keys()), [sr_name2])
pulse.stream_restore_write([], mode='set') # i.e. remove all
sr_dict = dict((sr.name, sr) for sr in pulse.stream_restore_list())
self.assertNotIn(sr_name1, sr_dict)
self.assertNotIn(sr_name2, sr_dict)
def on_add_new_rule_clicked(self, widget):
dialog = DialogNewRoutingRule(self)
response = dialog.run()
if response == Gtk.ResponseType.OK:
rule_type = dialog.type_combo.get_active_text()
rule_name = dialog.name_entry.get_text()
vol = float(dialog.volume_entry.get_text()) / 100.0
device = None if dialog.device_entry.get_text(
) == "None" else dialog.device_entry.get_text()
muted = dialog.mute_switch.get_state()
new_rule = pulsectl.PulseExtStreamRestoreInfo(
struct_or_name=rule_type + ":" + rule_name,
device=device,
volume=[vol, vol],
mute=muted,
channel_list=['front-left', 'front-right'])
pulse.stream_restore_write(new_rule, mode='replace')
self.on_refreshed_listbox(None)
dialog.destroy()