127 lines
3.9 KiB
C
127 lines
3.9 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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#include "cc-level-bar.h"
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#include "cc-sound-resources.h"
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#include "cc-stream-row.h"
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#include "cc-volume-slider.h"
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#include "cc-sound-enums.h"
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#define SPEECH_DISPATCHER_PREFIX "speech-dispatcher-"
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struct _CcStreamRow
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{
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GtkListBoxRow parent_instance;
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GtkBox *label_box;
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GtkLabel *name_label;
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GtkImage *icon_image;
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CcVolumeSlider *volume_slider;
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CcLevelBar *level_bar;
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GvcMixerStream *stream;
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guint id;
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};
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G_DEFINE_TYPE (CcStreamRow, cc_stream_row, GTK_TYPE_LIST_BOX_ROW)
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static void
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cc_stream_row_dispose (GObject *object)
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{
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CcStreamRow *self = CC_STREAM_ROW (object);
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g_clear_object (&self->stream);
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G_OBJECT_CLASS (cc_stream_row_parent_class)->dispose (object);
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}
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void
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cc_stream_row_class_init (CcStreamRowClass *klass)
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{
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GObjectClass *object_class = G_OBJECT_CLASS (klass);
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GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
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object_class->dispose = cc_stream_row_dispose;
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gtk_widget_class_set_template_from_resource (widget_class, "/org/gnome/control-center/sound/cc-stream-row.ui");
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gtk_widget_class_bind_template_child (widget_class, CcStreamRow, label_box);
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gtk_widget_class_bind_template_child (widget_class, CcStreamRow, icon_image);
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gtk_widget_class_bind_template_child (widget_class, CcStreamRow, name_label);
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gtk_widget_class_bind_template_child (widget_class, CcStreamRow, volume_slider);
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gtk_widget_class_bind_template_child (widget_class, CcStreamRow, level_bar);
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}
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void
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cc_stream_row_init (CcStreamRow *self)
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{
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g_resources_register (cc_sound_get_resource ());
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gtk_widget_init_template (GTK_WIDGET (self));
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}
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CcStreamRow *
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cc_stream_row_new (GtkSizeGroup *size_group,
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GvcMixerStream *stream,
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guint id,
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CcStreamType stream_type,
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GvcMixerControl *mixer_control)
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{
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CcStreamRow *self;
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g_autoptr(GIcon) gicon = NULL;
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const gchar *stream_name;
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const gchar *icon_name;
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self = g_object_new (CC_TYPE_STREAM_ROW, NULL);
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self->stream = g_object_ref (stream);
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self->id = id;
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icon_name = gvc_mixer_stream_get_icon_name (stream);
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stream_name = gvc_mixer_stream_get_name (stream);
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if (g_str_has_prefix (stream_name, SPEECH_DISPATCHER_PREFIX))
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gicon = g_themed_icon_new_with_default_fallbacks ("org.gnome.Settings-accessibility");
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else if (gtk_icon_theme_has_icon (gtk_icon_theme_get_for_display (gdk_display_get_default ()), icon_name))
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gicon = g_themed_icon_new_with_default_fallbacks (icon_name);
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else
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gicon = g_themed_icon_new_with_default_fallbacks ("application-x-executable");
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gtk_image_set_from_gicon (self->icon_image, gicon);
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gtk_label_set_label (self->name_label, gvc_mixer_stream_get_name (stream));
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cc_volume_slider_set_stream (self->volume_slider, stream, stream_type);
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cc_volume_slider_set_mixer_control (self->volume_slider, mixer_control);
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cc_level_bar_set_stream (self->level_bar, stream);
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gtk_size_group_add_widget (size_group, GTK_WIDGET (self->label_box));
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return self;
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}
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GvcMixerStream *
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cc_stream_row_get_stream (CcStreamRow *self)
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{
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g_return_val_if_fail (CC_IS_STREAM_ROW (self), NULL);
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return self->stream;
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}
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guint
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cc_stream_row_get_id (CcStreamRow *self)
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{
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g_return_val_if_fail (CC_IS_STREAM_ROW (self), 0);
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return self->id;
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}
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