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authorMichal Ratajsky <[email protected]>2014-08-18 20:49:17 +0200
committerMichal Ratajsky <[email protected]>2014-08-18 20:49:17 +0200
commit5f20ab328add9442082277a57c23273a3a2125ed (patch)
treefb458ba63f25db35de6b5a9c9acf0f967020107f /backends/pulse/pulse-device-switch.c
parent94d24482d8b1013947c0e2dac7330180b6ae02f6 (diff)
downloadlibmatemixer-5f20ab328add9442082277a57c23273a3a2125ed.tar.bz2
libmatemixer-5f20ab328add9442082277a57c23273a3a2125ed.tar.xz
Global update
Diffstat (limited to 'backends/pulse/pulse-device-switch.c')
-rw-r--r--backends/pulse/pulse-device-switch.c261
1 files changed, 261 insertions, 0 deletions
diff --git a/backends/pulse/pulse-device-switch.c b/backends/pulse/pulse-device-switch.c
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+++ b/backends/pulse/pulse-device-switch.c
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+/*
+ * Copyright (C) 2014 Michal Ratajsky <[email protected]>
+ *
+ * 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;
+ PulseDevice *device;
+};
+
+enum {
+ PROP_0,
+ PROP_DEVICE,
+ N_PROPERTIES
+};
+
+static GParamSpec *properties[N_PROPERTIES] = { NULL, };
+
+static void pulse_device_switch_class_init (PulseDeviceSwitchClass *klass);
+
+static void pulse_device_switch_get_property (GObject *object,
+ guint param_id,
+ GValue *value,
+ GParamSpec *pspec);
+static void pulse_device_switch_set_property (GObject *object,
+ guint param_id,
+ const GValue *value,
+ GParamSpec *pspec);
+
+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_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;
+ object_class->get_property = pulse_device_switch_get_property;
+ object_class->set_property = pulse_device_switch_set_property;
+
+ 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;
+
+ properties[PROP_DEVICE] =
+ g_param_spec_object ("device",
+ "Device",
+ "PulseAudio device",
+ PULSE_TYPE_DEVICE,
+ G_PARAM_READWRITE |
+ G_PARAM_CONSTRUCT_ONLY |
+ G_PARAM_STATIC_STRINGS);
+
+ g_object_class_install_properties (object_class, N_PROPERTIES, properties);
+
+ g_type_class_add_private (G_OBJECT_CLASS (klass), sizeof (PulseDeviceSwitchPrivate));
+}
+
+static void
+pulse_device_switch_get_property (GObject *object,
+ guint param_id,
+ GValue *value,
+ GParamSpec *pspec)
+{
+ PulseDeviceSwitch *swtch;
+
+ swtch = PULSE_DEVICE_SWITCH (object);
+
+ switch (param_id) {
+ case PROP_DEVICE:
+ g_value_set_object (value, swtch->priv->device);
+ break;
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
+ break;
+ }
+}
+
+static void
+pulse_device_switch_set_property (GObject *object,
+ guint param_id,
+ const GValue *value,
+ GParamSpec *pspec)
+{
+ PulseDeviceSwitch *swtch;
+
+ swtch = PULSE_DEVICE_SWITCH (object);
+
+ switch (param_id) {
+ case PROP_DEVICE:
+ /* Construct-only object */
+ swtch->priv->device = g_value_dup_object (value);
+ break;
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
+ break;
+ }
+}
+
+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);
+
+ g_clear_object (&swtch->priv->device);
+
+ 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_SWITCH_ROLE_DEVICE_PROFILE,
+ "device", device,
+ NULL);
+}
+
+PulseDevice *
+pulse_device_switch_get_device (PulseDeviceSwitch *swtch)
+{
+ g_return_val_if_fail (PULSE_IS_DEVICE_SWITCH (swtch), NULL);
+
+ return swtch->priv->device;
+}
+
+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,
+ 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)
+{
+ PulseDevice *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 = pulse_device_switch_get_device (PULSE_DEVICE_SWITCH (mms));
+ if G_UNLIKELY (device == NULL)
+ return FALSE;
+
+ device_name = mate_mixer_device_get_name (MATE_MIXER_DEVICE (device));
+ profile_name = mate_mixer_switch_option_get_name (mmso);
+
+ return pulse_connection_set_card_profile (pulse_device_get_connection (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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