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/*
* Copyright (C) 2014 Michal Ratajsky <michal.ratajsky@gmail.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the licence, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, see <http://www.gnu.org/licenses/>.
*/
#include <string.h>
#include <glib.h>
#include <glib-object.h>
#include <libmatemixer/matemixer.h>
#include <libmatemixer/matemixer-private.h>
#include "pulse-connection.h"
#include "pulse-device.h"
#include "pulse-device-profile.h"
#include "pulse-device-switch.h"
struct _PulseDeviceSwitchPrivate
{
GList *profiles;
};
static void pulse_device_switch_class_init (PulseDeviceSwitchClass *klass);
static void pulse_device_switch_init (PulseDeviceSwitch *swtch);
static void pulse_device_switch_dispose (GObject *object);
G_DEFINE_TYPE (PulseDeviceSwitch, pulse_device_switch, MATE_MIXER_TYPE_DEVICE_SWITCH)
static gboolean pulse_device_switch_set_active_option (MateMixerSwitch *mms,
MateMixerSwitchOption *mmso);
static const GList *pulse_device_switch_list_options (MateMixerSwitch *mms);
static gint compare_profiles (gconstpointer a,
gconstpointer b);
static gint compare_profile_name (gconstpointer a,
gconstpointer b);
static void
pulse_device_switch_class_init (PulseDeviceSwitchClass *klass)
{
GObjectClass *object_class;
MateMixerSwitchClass *switch_class;
object_class = G_OBJECT_CLASS (klass);
object_class->dispose = pulse_device_switch_dispose;
switch_class = MATE_MIXER_SWITCH_CLASS (klass);
switch_class->set_active_option = pulse_device_switch_set_active_option;
switch_class->list_options = pulse_device_switch_list_options;
g_type_class_add_private (G_OBJECT_CLASS (klass), sizeof (PulseDeviceSwitchPrivate));
}
static void
pulse_device_switch_init (PulseDeviceSwitch *swtch)
{
swtch->priv = G_TYPE_INSTANCE_GET_PRIVATE (swtch,
PULSE_TYPE_DEVICE_SWITCH,
PulseDeviceSwitchPrivate);
}
static void
pulse_device_switch_dispose (GObject *object)
{
PulseDeviceSwitch *swtch;
swtch = PULSE_DEVICE_SWITCH (object);
if (swtch->priv->profiles != NULL) {
g_list_free_full (swtch->priv->profiles, g_object_unref);
swtch->priv->profiles = NULL;
}
G_OBJECT_CLASS (pulse_device_switch_parent_class)->dispose (object);
}
PulseDeviceSwitch *
pulse_device_switch_new (const gchar *name, const gchar *label, PulseDevice *device)
{
return g_object_new (PULSE_TYPE_DEVICE_SWITCH,
"name", name,
"label", label,
"role", MATE_MIXER_DEVICE_SWITCH_ROLE_PROFILE,
"device", device,
NULL);
}
void
pulse_device_switch_add_profile (PulseDeviceSwitch *swtch, PulseDeviceProfile *profile)
{
g_return_if_fail (PULSE_IS_DEVICE_SWITCH (swtch));
g_return_if_fail (PULSE_IS_DEVICE_PROFILE (profile));
swtch->priv->profiles = g_list_insert_sorted (swtch->priv->profiles,
g_object_ref (profile),
compare_profiles);
}
void
pulse_device_switch_set_active_profile (PulseDeviceSwitch *swtch,
PulseDeviceProfile *profile)
{
g_return_if_fail (PULSE_IS_DEVICE_SWITCH (swtch));
g_return_if_fail (PULSE_IS_DEVICE_PROFILE (profile));
_mate_mixer_switch_set_active_option (MATE_MIXER_SWITCH (swtch),
MATE_MIXER_SWITCH_OPTION (profile));
}
void
pulse_device_switch_set_active_profile_by_name (PulseDeviceSwitch *swtch, const gchar *name)
{
GList *item;
g_return_if_fail (PULSE_IS_DEVICE_SWITCH (swtch));
g_return_if_fail (name != NULL);
item = g_list_find_custom (swtch->priv->profiles, name, compare_profile_name);
if G_UNLIKELY (item == NULL) {
g_debug ("Invalid device switch profile name %s", name);
return;
}
pulse_device_switch_set_active_profile (swtch, PULSE_DEVICE_PROFILE (item->data));
}
static gboolean
pulse_device_switch_set_active_option (MateMixerSwitch *mms, MateMixerSwitchOption *mmso)
{
MateMixerDevice *device;
const gchar *device_name;
const gchar *profile_name;
g_return_val_if_fail (PULSE_IS_DEVICE_SWITCH (mms), FALSE);
g_return_val_if_fail (PULSE_IS_DEVICE_PROFILE (mmso), FALSE);
device = mate_mixer_device_switch_get_device (MATE_MIXER_DEVICE_SWITCH (mms));
if G_UNLIKELY (device == NULL)
return FALSE;
device_name = mate_mixer_device_get_name (device);
profile_name = mate_mixer_switch_option_get_name (mmso);
return pulse_connection_set_card_profile (pulse_device_get_connection (PULSE_DEVICE (device)),
device_name,
profile_name);
}
static const GList *
pulse_device_switch_list_options (MateMixerSwitch *swtch)
{
g_return_val_if_fail (PULSE_IS_DEVICE_SWITCH (swtch), NULL);
return PULSE_DEVICE_SWITCH (swtch)->priv->profiles;
}
static gint
compare_profiles (gconstpointer a, gconstpointer b)
{
return pulse_device_profile_get_priority (PULSE_DEVICE_PROFILE (b)) -
pulse_device_profile_get_priority (PULSE_DEVICE_PROFILE (a));
}
static gint
compare_profile_name (gconstpointer a, gconstpointer b)
{
PulseDeviceProfile *profile = PULSE_DEVICE_PROFILE (a);
const gchar *name = (const gchar *) b;
return strcmp (pulse_device_profile_get_name (profile), name);
}
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