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-rw-r--r--src/device.c276
1 files changed, 0 insertions, 276 deletions
diff --git a/src/device.c b/src/device.c
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-/*
-Copyright 2011 Canonical Ltd.
-
-Authors:
- Conor Curran <conor.curran@canonical.com>
-
-This program is free software: you can redistribute it and/or modify it
-under the terms of the GNU General Public License version 3, as published
-by the Free Software Foundation.
-
-This program is distributed in the hope that it will be useful, but
-WITHOUT ANY WARRANTY; without even the implied warranties of
-MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR
-PURPOSE. See the GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License along
-with this program. If not, see <http://www.gnu.org/licenses/>.
-*/
-#include <libdbusmenu-glib/menuitem.h>
-
-#include "device.h"
-#include "slider-menu-item.h"
-#include "mute-menu-item.h"
-#include "voip-input-menu-item.h"
-#include "pulseaudio-mgr.h"
-#include "sound-state.h"
-
-typedef struct _DevicePrivate DevicePrivate;
-
-struct _DevicePrivate
-{
- SliderMenuItem* volume_slider_menuitem;
- MuteMenuItem* mute_menuitem;
- VoipInputMenuItem* voip_input_menu_item;
- SoundState current_sound_state;
- SoundServiceDbus* service;
-};
-
-#define DEVICE_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), DEVICE_TYPE, DevicePrivate))
-
-/* Prototypes */
-static void device_class_init (DeviceClass *klass);
-static void device_init (Device *self);
-static void device_dispose (GObject *object);
-static void device_finalize (GObject *object);
-
-static SoundState device_get_state_from_volume (Device* self);
-static void device_mute_update (Device* self, gboolean muted);
-
-G_DEFINE_TYPE (Device, device, G_TYPE_OBJECT);
-
-static void
-device_class_init (DeviceClass *klass)
-{
- GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
-
- g_type_class_add_private (klass, sizeof (DevicePrivate));
-
- gobject_class->dispose = device_dispose;
- gobject_class->finalize = device_finalize;
-}
-
-static void
-device_init (Device *self)
-{
- DevicePrivate* priv = DEVICE_GET_PRIVATE (self);
- priv->mute_menuitem = NULL;
- priv->volume_slider_menuitem = NULL;
- priv->voip_input_menu_item = NULL;
- priv->current_sound_state = UNAVAILABLE;
- priv->service = NULL;
-
- // Init our menu items.
- priv->mute_menuitem = g_object_new (MUTE_MENU_ITEM_TYPE, NULL);
- priv->voip_input_menu_item = g_object_new (VOIP_INPUT_MENU_ITEM_TYPE, NULL);;
- priv->volume_slider_menuitem = slider_menu_item_new (self);
- mute_menu_item_enable (priv->mute_menuitem, FALSE);
- slider_menu_item_enable (priv->volume_slider_menuitem, FALSE);
-}
-
-static void
-device_dispose (GObject *object)
-{
- G_OBJECT_CLASS (device_parent_class)->dispose (object);
-}
-
-static void
-device_finalize (GObject *object)
-{
- G_OBJECT_CLASS (device_parent_class)->finalize (object);
-}
-
-void
-device_sink_populate (Device* self,
- const pa_sink_info* update)
-{
- DevicePrivate* priv = DEVICE_GET_PRIVATE(self);
- mute_menu_item_enable (priv->mute_menuitem, TRUE);
- slider_menu_item_populate (priv->volume_slider_menuitem, update);
- SoundState state = device_get_state_from_volume (self);
- if (priv->current_sound_state != state){
- priv->current_sound_state = state;
- sound_service_dbus_update_sound_state (priv->service,
- priv->current_sound_state);
- }
- device_mute_update (self, update->mute);
-}
-
-void
-device_sink_update (Device* self,
- const pa_sink_info* update)
-{
- DevicePrivate* priv = DEVICE_GET_PRIVATE (self);
- slider_menu_item_update (priv->volume_slider_menuitem, update);
-
- SoundState state = device_get_state_from_volume (self);
- if (priv->current_sound_state != state){
- priv->current_sound_state = state;
- sound_service_dbus_update_sound_state (priv->service,
- priv->current_sound_state);
- }
-
- device_mute_update (self, update->mute);
-}
-
-gint
-device_get_voip_source_output_index (Device* self)
-{
- DevicePrivate* priv = DEVICE_GET_PRIVATE (self);
- return voip_input_menu_item_get_source_output_index (priv->voip_input_menu_item);
-}
-
-static void
-device_mute_update (Device* self, gboolean muted)
-{
- DevicePrivate* priv = DEVICE_GET_PRIVATE (self);
- mute_menu_item_update (priv->mute_menuitem, muted);
- SoundState state = device_get_state_from_volume (self);
-
- if (muted == TRUE){
- state = MUTED;
- }
- // Only send signals if something has changed
- if (priv->current_sound_state != state){
- priv->current_sound_state = state;
- sound_service_dbus_update_sound_state (priv->service, state);
- }
-}
-
-void
-device_ensure_sink_is_unmuted (Device* self)
-{
- DevicePrivate* priv = DEVICE_GET_PRIVATE (self);
- if (mute_menu_item_is_muted (priv->mute_menuitem)){
- pm_update_mute (FALSE);
- }
-}
-
-
-static SoundState
-device_get_state_from_volume (Device* self)
-{
- DevicePrivate* priv = DEVICE_GET_PRIVATE (self);
- GVariant* v = dbusmenu_menuitem_property_get_variant (DBUSMENU_MENUITEM(priv->volume_slider_menuitem),
- DBUSMENU_VOLUME_MENUITEM_LEVEL);
- gdouble volume_percent = g_variant_get_double (v);
-
- return sound_state_get_from_volume ((int)volume_percent);
-}
-
-void
-device_determine_blocking_state (Device* self)
-{
- DevicePrivate* priv = DEVICE_GET_PRIVATE (self);
- if (mute_menu_item_is_muted (priv->mute_menuitem)){
- /**
- We don't want to set the current state to blocking
- as this is a fire and forget event.
- */
- sound_service_dbus_update_sound_state (priv->service,
- BLOCKED);
- }
-}
-
-gint
-device_get_sink_index (Device* self)
-{
- DevicePrivate* priv = DEVICE_GET_PRIVATE (self);
- return slider_menu_item_get_sink_index (priv->volume_slider_menuitem);
-}
-
-gboolean
-device_is_sink_populated (Device* self)
-{
- DevicePrivate* priv = DEVICE_GET_PRIVATE (self);
- return dbusmenu_menuitem_property_get_bool (DBUSMENU_MENUITEM (priv->volume_slider_menuitem),
- DBUSMENU_MENUITEM_PROP_ENABLED);
-}
-
-void
-device_activate_voip_item (Device* self, gint source_output_index, gint client_index)
-{
- DevicePrivate* priv = DEVICE_GET_PRIVATE (self);
- if (voip_input_menu_item_is_interested (priv->voip_input_menu_item,
- source_output_index,
- client_index)){
- voip_input_menu_item_enable (priv->voip_input_menu_item, TRUE);
- }
-}
-
-void
-device_deactivate_voip_source (Device* self, gboolean visible)
-{
- DevicePrivate* priv = DEVICE_GET_PRIVATE (self);
- visible &= voip_input_menu_item_is_active (priv->voip_input_menu_item);
- voip_input_menu_item_deactivate_source (priv->voip_input_menu_item, visible);
-}
-
-void
-device_deactivate_voip_client (Device* self)
-{
- DevicePrivate* priv = DEVICE_GET_PRIVATE (self);
- voip_input_menu_item_deactivate_voip_client (priv->voip_input_menu_item);
-}
-
-void
-device_sink_deactivated (Device* self)
-{
- DevicePrivate* priv = DEVICE_GET_PRIVATE (self);
- priv->current_sound_state = UNAVAILABLE;
- sound_service_dbus_update_sound_state (priv->service,
- priv->current_sound_state);
- mute_menu_item_enable (priv->mute_menuitem, FALSE);
- slider_menu_item_enable (priv->volume_slider_menuitem, FALSE);
-}
-
-SoundState
-device_get_state (Device* self)
-{
- DevicePrivate* priv = DEVICE_GET_PRIVATE (self);
- return priv->current_sound_state;
-}
-
-void
-device_update_voip_input_source (Device* self, const pa_source_info* update)
-{
- DevicePrivate* priv = DEVICE_GET_PRIVATE (self);
- voip_input_menu_item_update (priv->voip_input_menu_item, update);
-}
-
-gboolean
-device_is_voip_source_populated (Device* self)
-{
- DevicePrivate* priv = DEVICE_GET_PRIVATE (self);
- return voip_input_menu_item_is_populated (priv->voip_input_menu_item);
-}
-
-gint device_get_source_index (Device* self)
-{
- DevicePrivate* priv = DEVICE_GET_PRIVATE (self);
- return voip_input_menu_item_get_index (priv->voip_input_menu_item);
-}
-
-Device*
-device_new (SoundServiceDbus* service)
-{
- Device* sink = g_object_new (DEVICE_TYPE, NULL);
- DevicePrivate* priv = DEVICE_GET_PRIVATE (sink);
- priv->service = service;
- sound_service_dbus_build_sound_menu (service,
- mute_menu_item_get_button (priv->mute_menuitem),
- DBUSMENU_MENUITEM (priv->volume_slider_menuitem),
- DBUSMENU_MENUITEM (priv->voip_input_menu_item));
- pm_establish_pulse_connection (sink);
- return sink;
-}
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