2152899354
We should only listen to "active-input-update" and "active-output-update" in one place, and then update the combo box from there. This way we can block our own signal handler for input/output device changes on the combo box, which we'll do in the next commit.
44 lines
1.7 KiB
C
44 lines
1.7 KiB
C
/*
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* Copyright (C) 2018 Canonical Ltd.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, see <http://www.gnu.org/licenses/>.
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*/
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#pragma once
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#include <gtk/gtk.h>
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#include <pulse/pulseaudio.h>
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#include <gvc-mixer-control.h>
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G_BEGIN_DECLS
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#define CC_TYPE_DEVICE_COMBO_BOX (cc_device_combo_box_get_type ())
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G_DECLARE_FINAL_TYPE (CcDeviceComboBox, cc_device_combo_box, CC, DEVICE_COMBO_BOX, GtkComboBox)
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void cc_device_combo_box_set_mixer_control (CcDeviceComboBox *combo_box,
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GvcMixerControl *mixer_control,
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gboolean is_output);
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GvcMixerUIDevice *cc_device_combo_box_get_device (CcDeviceComboBox *combo_box);
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void cc_device_combo_box_device_added (CcDeviceComboBox *self,
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guint id);
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void cc_device_combo_box_device_removed (CcDeviceComboBox *self,
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guint id);
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void cc_device_combo_box_active_device_changed (CcDeviceComboBox *self,
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guint id);
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G_END_DECLS
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