generated from itdominator/Python-With-Gtk-Template
108 lines
3.3 KiB
Python
108 lines
3.3 KiB
Python
# Python imports
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# Lib imports
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import gi
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gi.require_version('Gtk', '3.0')
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from gi.repository import Gtk
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from gi.repository import GLib
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# Application imports
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from .sink_input_list import SinkInputList, AudioSink
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from utils.pulsectl import pulsectl
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class BaseContainer(Gtk.Box):
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def __init__(self):
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super(BaseContainer, self).__init__()
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self.pulse = None
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self.pulse_events = None
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self.sink_inputs = None
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self.pause_sink = False
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self._setup_styling()
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self._setup_signals()
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self._subscribe_to_events()
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self._load_widgets()
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self.show_all()
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def _setup_styling(self):
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self.set_orientation(Gtk.Orientation.VERTICAL)
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ctx = self.get_style_context()
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ctx.add_class("base-container")
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def _setup_signals(self):
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...
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def _subscribe_to_events(self):
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...
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def _load_widgets(self):
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self._load_pulse_data()
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scroll = SinkInputList(self.pulse)
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box = scroll.get_box()
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label2 = Gtk.Label("Playback")
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label2.set_xalign(0.0)
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for sink_input in self.sink_inputs:
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sink = AudioSink(self.pulse, sink_input)
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ctx = sink.get_style_context()
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ctx.add_class("sink-input")
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box.add(sink)
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self.add(label2)
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self.add(scroll)
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self._set_pulse_event_listener()
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def _load_pulse_data(self):
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try:
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label1 = Gtk.Label("Output Devices")
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pulse = pulsectl.Pulse()
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self.pulse_events = pulsectl.Pulse('event-printer')
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si, sink_inputs, modules, clients, sink_list = pulse.server_info(), \
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pulse.sink_input_list(), \
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pulse.module_list(), \
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pulse.client_list(), \
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pulse.sink_list()
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self.add(label1)
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label1.set_xalign(0.0)
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logger.debug(f"\n\nServer Info\n{si}\n\nSink Inputs:")
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for sink in sink_list:
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sink = AudioSink(pulse, sink)
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ctx = sink.get_style_context()
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ctx.add_class("sink-device")
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self.add(sink)
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self.pulse = pulse
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self.sink_inputs = sink_inputs
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except Exception as e:
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logger.debug(f"{e}")
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@daemon_threaded
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def _set_pulse_event_listener(self):
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try:
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self.pulse_events.event_mask_set('all')
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self.pulse_events.event_callback_set(self._sub_threaded_event)
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self.pulse_events.event_listen(timeout = 0)
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except Exception as e:
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logger.debug(f"{e}")
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def _sub_threaded_event(self, eve):
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logger.debug(f"Pulse event: {eve}")
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GLib.idle_add(self.handle_event, *(eve,))
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def handle_event(self, eve):
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if eve.facility == "sink_input":
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if eve.t == "change":
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event_system.emit("handle_cng_sync_input", (eve.index,))
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if eve.t == "new":
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event_system.emit("handle_new_sync_input", (eve.index,))
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if eve.t == "remove":
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event_system.emit("handle_del_sync_input", (eve.index,))
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