Beispiel #1
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 def __init__(self, config, on_volume_changed_hook, on_mute_changed_hook):
     self.mixer_handle = False
     self.config = config
     
     self.on_volume_changed_hook = on_volume_changed_hook
     self.on_mute_changed_hook = on_mute_changed_hook
     
     [card_index, control_name, cid] = self.get_config_params()
     MixerControlFrame.__init__(self, config, card_index, control_name, cid)
     self.mixer_handle = MixerHandler.connect(self.on_change)
     self.frame.set_shadow_type(gtk.SHADOW_OUT)
Beispiel #2
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 def _step_change_volume(self, step_down):
     inc = self.config.getfloat(self.config.get_default_section(), "scale_increment")
     volume = self.get_volume()
     volume = float(volume[0])
     if (step_down):
         volume = max(0, volume - inc)
     else:
         volume = min(100, volume + inc)
     volume = int(volume)
     volume = [volume] * self.get_channel_count()
     self.set_volume(volume[0])
     
     MixerControlFrame.on_volume_changed(self, volume)
     self.on_volume_changed_hook(False)
Beispiel #3
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 def on_slider_value_changed(self, slider, data=None):
     MixerControlFrame.on_slider_value_changed(self, slider, data)
     self.on_volume_changed_hook(False)
Beispiel #4
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 def on_mute_changed(self, mute):
     MixerControlFrame.on_mute_changed(self, mute)
     self.on_mute_changed_hook(True)
Beispiel #5
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 def on_mute_button(self, active):
     MixerControlFrame.on_mute_button(self, active)
     self.on_mute_changed_hook(False)
Beispiel #6
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 def on_volume_changed(self, volume):
     MixerControlFrame.on_volume_changed(self, volume)
     self.on_volume_changed_hook(True)
Beispiel #7
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 def __del__(self):
     MixerHandler.disconnect(self.mixer_handle)
     MixerControlFrame.__del__(self)
Beispiel #8
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 def update(self):
     [card_index, control_name, cid] = self.get_config_params()
     MixerHandler.disconnect(self.mixer_handle)
     MixerControlFrame.update(self, card_index, control_name, cid)
     self.frame.set_shadow_type(gtk.SHADOW_OUT)
     self.mixer_handle = MixerHandler.connect(self.on_change)