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author | Conor Curran <conor.curran@canonical.com> | 2010-02-09 18:13:58 +0000 |
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committer | Conor Curran <conor.curran@canonical.com> | 2010-02-09 18:13:58 +0000 |
commit | 8046b1e98594e5be7a0c3392a0348577a18dce54 (patch) | |
tree | 136f0013863e20ed47a6f4ba68889906c49de6a1 | |
parent | 1ae774f7367f91f40f94a845c525ddedf1ddbba5 (diff) | |
download | ayatana-indicator-sound-8046b1e98594e5be7a0c3392a0348577a18dce54.tar.gz ayatana-indicator-sound-8046b1e98594e5be7a0c3392a0348577a18dce54.tar.bz2 ayatana-indicator-sound-8046b1e98594e5be7a0c3392a0348577a18dce54.zip |
slider init'd with the correct value - geesh
-rw-r--r-- | src/indicator-sound.c | 102 | ||||
-rw-r--r-- | src/pulse-manager.c | 4 | ||||
-rw-r--r-- | src/sound-service-dbus.c | 121 | ||||
-rw-r--r-- | src/sound-service-dbus.h | 4 | ||||
-rw-r--r-- | src/sound-service.c | 16 | ||||
-rw-r--r-- | src/sound-service.xml | 7 |
6 files changed, 120 insertions, 134 deletions
diff --git a/src/indicator-sound.c b/src/indicator-sound.c index 588b2d6..3103aac 100644 --- a/src/indicator-sound.c +++ b/src/indicator-sound.c @@ -78,13 +78,12 @@ static GtkLabel * get_label (IndicatorObject * io); static GtkImage * get_icon (IndicatorObject * io); static GtkMenu * get_menu (IndicatorObject * io); static GtkWidget *volume_slider = NULL; -static gdouble input_value_from_across_the_dbus = 0.0; static gboolean new_slider_item (DbusmenuMenuitem * newitem, DbusmenuMenuitem * parent, DbusmenuClient * client); static void slider_prop_change_cb (DbusmenuMenuitem * mi, gchar * prop, GValue * value, GtkWidget *widget); static gboolean slider_value_changed_event_cb(GtkRange *range, GtkScrollType scroll_type, gdouble input_value, gpointer user_data); /*static void change_speaker_image(gdouble volume_percent);*/ -/*static void prepare_state_machine();*/ +static void prepare_state_machine(); // DBUS communication static DBusGProxy *sound_dbus_proxy = NULL; @@ -102,8 +101,9 @@ static const gint STATE_MUTED_WHILE_INPUT = 5; static const gint STATE_SINKS_NONE = 5; static GHashTable *volume_states = NULL; static GtkImage *speaker_image = NULL; -/*static gint current_state = 0;*/ -//static gint previous_state = 0; +static gint current_state = 0; +static gint previous_state = 0; +static gdouble initial_volume_percent = 0; static void indicator_sound_class_init (IndicatorSoundClass *klass) @@ -133,43 +133,36 @@ static void indicator_sound_init (IndicatorSound *self) /* Now let's fire these guys up. */ self->service = indicator_service_manager_new_version(INDICATOR_SOUND_DBUS_NAME, INDICATOR_SOUND_DBUS_VERSION); g_signal_connect(G_OBJECT(self->service), INDICATOR_SERVICE_MANAGER_SIGNAL_CONNECTION_CHANGE, G_CALLBACK(connection_changed), self); - //prepare_state_machine(); - + prepare_state_machine(); return; } -/*static void test_images_hash()*/ -/*{*/ -/* gchar* name;*/ -/* g_debug("about to test the images hash"); */ -/* name = g_hash_table_lookup(volume_states, GINT_TO_POINTER(0));*/ -/* g_debug("image name = %s", name); */ -/*}*/ +static void test_images_hash() +{ + g_debug("about to test the images hash"); + gchar* current_name = g_hash_table_lookup(volume_states, GINT_TO_POINTER(current_state)); + g_debug("start up current image name = %s", current_name); + gchar* previous_name = g_hash_table_lookup(volume_states, GINT_TO_POINTER(previous_state)); + g_debug("start up previous image name = %s", previous_name); +} + +/* +Prepare states Array. +*/ +static void prepare_state_machine() +{ + volume_states = g_hash_table_new_full(g_direct_hash, g_direct_equal, NULL, g_free); + g_hash_table_insert(volume_states, GINT_TO_POINTER(STATE_MUTED), g_strdup("audio-volume-muted")); + g_hash_table_insert(volume_states, GINT_TO_POINTER(STATE_ZERO), g_strdup("audio-volume-zero")); + g_hash_table_insert(volume_states, GINT_TO_POINTER(STATE_LOW), g_strdup("audio-volume-low")); + g_hash_table_insert(volume_states, GINT_TO_POINTER(STATE_MEDIUM), g_strdup("audio-volume-medium")); + g_hash_table_insert(volume_states, GINT_TO_POINTER(STATE_HIGH), g_strdup("audio-volume-high")); + g_hash_table_insert(volume_states, GINT_TO_POINTER(STATE_MUTED_WHILE_INPUT), g_strdup("audio-volume-muted-blocking")); + g_hash_table_insert(volume_states, GINT_TO_POINTER(STATE_SINKS_NONE), g_strdup("audio-output-none")); + test_images_hash(); +} -/*/***/ -/*Prepare states Array.*/ -/***/ -/*static void prepare_state_machine()*/ -/*{*/ -/* volume_states = g_hash_table_new_full(g_direct_hash, g_direct_equal, NULL, g_free);*/ -/* g_hash_table_insert(volume_states, GINT_TO_POINTER(STATE_MUTED), "audio-volume-muted");*/ -/* g_hash_table_insert(volume_states, GINT_TO_POINTER(STATE_ZERO), "audio-volume-zero");*/ -/* g_hash_table_insert(volume_states, GINT_TO_POINTER(STATE_LOW), "audio-volume-low");*/ -/* g_hash_table_insert(volume_states, GINT_TO_POINTER(STATE_MEDIUM), "audio-volume-medium");*/ -/* g_hash_table_insert(volume_states, GINT_TO_POINTER(STATE_HIGH), "audio-volume-high");*/ -/* g_hash_table_insert(volume_states, GINT_TO_POINTER(STATE_MUTED_WHILE_INPUT), "audio-volume-muted-blocking");*/ -/* g_hash_table_insert(volume_states, GINT_TO_POINTER(STATE_SINKS_NONE), "audio-output-none");*/ -/* test_images_hash();*/ -/*}*/ -/*static void destroy_volume_image_info(void *value)*/ -/*{*/ -/* gchar* name = (gchar*)value;*/ -/* g_free(name);*/ -/* g_free(sink->description); */ -/* g_free(sink->icon_name); */ -/* g_free(sink); */ -/*}*/ static void connection_changed (IndicatorServiceManager * sm, gboolean connected, gpointer userdata) @@ -195,8 +188,17 @@ connection_changed (IndicatorServiceManager * sm, gboolean connected, gpointer u dbus_g_proxy_connect_signal(sound_dbus_proxy, SIGNAL_SINK_INPUT_WHILE_MUTED, G_CALLBACK(catch_signal_sink_input_while_muted), NULL, NULL); dbus_g_proxy_add_signal(sound_dbus_proxy, SIGNAL_SINK_VOLUME_UPDATE, G_TYPE_DOUBLE, G_TYPE_INVALID); dbus_g_proxy_connect_signal(sound_dbus_proxy, SIGNAL_SINK_VOLUME_UPDATE, G_CALLBACK(catch_signal_sink_volume_update), NULL, NULL); -/* dbus_g_proxy_add_signal(sound_dbus_proxy, SIGNAL_SINK_MUTE_UPDATE, G_TYPE_BOOLEAN, G_TYPE_INVALID);*/ -/* dbus_g_proxy_connect_signal(sound_dbus_proxy, SIGNAL_SINK_MUTE_UPDATE, G_CALLBACK(catch_signal_sink_mute_update), NULL, NULL);*/ + gdouble *volume_percent_input; + volume_percent_input = g_new0(gdouble, 1); + org_ayatana_indicator_sound_get_sink_volume(sound_dbus_proxy, volume_percent_input, &error); + if (error != NULL) { + g_warning("Unable to fetch volume at indicator start up: %s", error->message); + g_error_free(error); + g_free(volume_percent_input); + return; + } + initial_volume_percent = *volume_percent_input * 100; + g_debug("at the indicator start up and the volume percent returned from dbus method is %f", initial_volume_percent); } } else { @@ -219,14 +221,6 @@ static void catch_signal_sink_volume_update(DBusGProxy * proxy, gdouble volume_p gtk_range_set_value(range, volume_percent); } -/*static void catch_signal_sink_mute_update(DBusGProxy * proxy, gdouble volume_percent, gpointer userdata)*/ -/*{*/ -/* g_debug("signal caught - update sink volume with value : %f", volume_percent);*/ -/* GtkWidget* slider = ido_scale_menu_item_get_scale((IdoScaleMenuItem*)volume_slider);*/ -/* GtkRange* range = (GtkRange*)slider; */ -/* gtk_range_set_value(range, volume_percent); */ -/*}*/ - static void indicator_sound_dispose (GObject *object) @@ -320,6 +314,9 @@ static gboolean new_slider_item(DbusmenuMenuitem * newitem, DbusmenuMenuitem * p GtkWidget* slider = ido_scale_menu_item_get_scale((IdoScaleMenuItem*)volume_slider); g_signal_connect(slider, "change-value", G_CALLBACK(slider_value_changed_event_cb), newitem); + GtkRange* range = (GtkRange*)slider; + gtk_range_set_value(range, initial_volume_percent); + gtk_widget_show_all(volume_slider); return TRUE; } @@ -328,27 +325,20 @@ static gboolean new_slider_item(DbusmenuMenuitem * newitem, DbusmenuMenuitem * p we need to be responsive to that. */ static void slider_prop_change_cb (DbusmenuMenuitem * mi, gchar * prop, GValue * value, GtkWidget *widget) { - g_debug("slider_prop_change_cb "); + g_debug("slider_prop_change_cb - dodgy updater "); g_debug("about to set the slider to %f", g_value_get_double(value)); GtkWidget* slider = ido_scale_menu_item_get_scale((IdoScaleMenuItem*)volume_slider); - GtkRange* range = (GtkRange*)slider; - gdouble level; - level = gtk_range_get_fill_level(range); - input_value_from_across_the_dbus = level; - g_debug("the current level is %f", level); - + GtkRange* range = (GtkRange*)slider; gtk_range_set_value(range, g_value_get_double(value)); return; } static gboolean slider_value_changed_event_cb(GtkRange *range, GtkScrollType scroll_type, gdouble input_value, gpointer user_data) { -/* #if(slider_value != input_value_from_across_the_dbus)*/ -/* #{ */ DbusmenuMenuitem *item = (DbusmenuMenuitem*)user_data; gdouble clamped_input = CLAMP(input_value, 0, 100); GValue value = {0}; - g_debug("User input Event listener for the range - input received = %f", clamped_input); + g_debug("User input on SLIDER - = %f", clamped_input); g_value_init(&value, G_TYPE_DOUBLE); g_value_set_double(&value, clamped_input); dbusmenu_menuitem_handle_event (item, "slider_change", &value, 0); diff --git a/src/pulse-manager.c b/src/pulse-manager.c index 169c0df..e7570c6 100644 --- a/src/pulse-manager.c +++ b/src/pulse-manager.c @@ -187,14 +187,14 @@ For now this callback it assumes it only used at startup. It may be necessary to static void pulse_sink_info_callback(pa_context *c, const pa_sink_info *sink, int eol, void *userdata) { if (eol > 0) { - gboolean device_available; - device_available = sink_available(); + gboolean device_available = sink_available(); if(device_available == TRUE) { // Hopefully the PA server has set the default device if not default to 0 DEFAULT_SINK_INDEX = (DEFAULT_SINK_INDEX < 0) ? 0 : DEFAULT_SINK_INDEX; test_hash(); update_pa_state(TRUE, device_available, default_sink_is_muted(), get_default_sink_volume()); + sound_service_dbus_update_sink_volume(dbus_service, get_default_sink_volume()); g_debug("default sink index : %d", DEFAULT_SINK_INDEX); } else{ diff --git a/src/sound-service-dbus.c b/src/sound-service-dbus.c index bcc21f6..ac92a06 100644 --- a/src/sound-service-dbus.c +++ b/src/sound-service-dbus.c @@ -25,18 +25,23 @@ #include <dbus/dbus-glib.h> #include "dbus-shared-names.h" #include "sound-service-dbus.h" -#include "sound-service-server.h" #include "common-defs.h" #include "sound-service-marshal.h" #include "pulse-manager.h" +// DBUS methods - +// TODO - other should be static and moved from the header to here +static gboolean sound_service_dbus_get_sink_volume(SoundServiceDbus* service, gdouble* volume_percent_input, GError** gerror); + +#include "sound-service-server.h" + typedef struct _SoundServiceDbusPrivate SoundServiceDbusPrivate; struct _SoundServiceDbusPrivate { DBusGConnection *system_bus; DBusGConnection *connection; - GHashTable *sinks_hash; + gdouble volume_percent; }; @@ -44,7 +49,6 @@ struct _SoundServiceDbusPrivate enum { SINK_INPUT_WHILE_MUTED, SINK_VOLUME_UPDATE, - SINK_MUTE_UPDATE, LAST_SIGNAL }; @@ -53,12 +57,12 @@ static guint signals[LAST_SIGNAL] = { 0 }; #define SOUND_SERVICE_DBUS_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), SOUND_SERVICE_DBUS_TYPE, SoundServiceDbusPrivate)) - static void sound_service_dbus_class_init (SoundServiceDbusClass *klass); static void sound_service_dbus_init (SoundServiceDbus *self); static void sound_service_dbus_dispose (GObject *object); static void sound_service_dbus_finalize (GObject *object); + /* GObject Boilerplate */ G_DEFINE_TYPE (SoundServiceDbus, sound_service_dbus, G_TYPE_OBJECT); @@ -92,15 +96,51 @@ sound_service_dbus_class_init (SoundServiceDbusClass *klass) g_cclosure_marshal_VOID__DOUBLE, G_TYPE_NONE, 1, G_TYPE_DOUBLE); -/* signals[SINK_MUTE_UPDATE] = g_signal_new("sink-mute-update",*/ -/* G_TYPE_FROM_CLASS (klass),*/ -/* G_SIGNAL_RUN_LAST,*/ -/* 0,*/ -/* NULL, NULL,*/ -/* g_cclosure_marshal_VOID__BOOLEAN,*/ -/* G_TYPE_NONE, 1, G_TYPE_BOOLEAN);*/ } +static void +sound_service_dbus_init (SoundServiceDbus *self) +{ + GError *error = NULL; + SoundServiceDbusPrivate * priv = SOUND_SERVICE_DBUS_GET_PRIVATE(self); + + priv->system_bus = NULL; + priv->connection = NULL; + priv->volume_percent = 0; + + /* Get the system bus */ + priv->system_bus = dbus_g_bus_get (DBUS_BUS_SYSTEM, &error); + /* Put the object on DBus */ + priv->connection = dbus_g_bus_get(DBUS_BUS_SESSION, &error); + + if (error != NULL) { + g_error("Unable to connect to the session bus when creating application indicator: %s", error->message); + g_error_free(error); + return; + } + dbus_g_connection_register_g_object(priv->connection, + "/org/ayatana/indicator/sound/service", + G_OBJECT(self)); + + return; +} + + +static void +sound_service_dbus_dispose (GObject *object) +{ + G_OBJECT_CLASS (sound_service_dbus_parent_class)->dispose (object); + return; +} + +static void +sound_service_dbus_finalize (GObject *object) +{ + G_OBJECT_CLASS (sound_service_dbus_parent_class)->finalize (object); + return; +} + + /** DBUS Method Callbacks **/ @@ -110,13 +150,12 @@ void sound_service_dbus_set_sink_volume(SoundServiceDbus* service, const guint v set_sink_volume(volume_percent); } -//TODO needed ? -GList * -sound_service_dbus_get_sink_list (SoundServiceDbus *self) +static gboolean sound_service_dbus_get_sink_volume (SoundServiceDbus *self, gdouble *volume_percent_input, GError** gerror) { - SoundServiceDbusPrivate *priv = SOUND_SERVICE_DBUS_GET_PRIVATE (self); - - return g_hash_table_get_keys (priv->sinks_hash); + SoundServiceDbusPrivate *priv = SOUND_SERVICE_DBUS_GET_PRIVATE (self); + g_debug("Get sink volume method in the sound service dbus!, about to send over volume percent of %f", priv->volume_percent); + *volume_percent_input = priv->volume_percent; + return TRUE; } @@ -137,6 +176,9 @@ void sound_service_dbus_sink_input_while_muted(SoundServiceDbus* obj, gint sink_ void sound_service_dbus_update_sink_volume(SoundServiceDbus* obj, gdouble sink_volume) { + SoundServiceDbusPrivate *priv = SOUND_SERVICE_DBUS_GET_PRIVATE (obj); + priv->volume_percent = sink_volume; + g_debug("Emitting signal: SINK_VOLUME_UPDATE, with sink_volme %f", sink_volume); g_signal_emit(obj, signals[SINK_VOLUME_UPDATE], @@ -153,50 +195,5 @@ void sound_service_dbus_update_sink_volume(SoundServiceDbus* obj, gdouble sink_v /* sink_mute);*/ /*}*/ -// TODO needed? -void set_pa_sinks_hash(SoundServiceDbus *self, GHashTable *sinks) -{ - SoundServiceDbusPrivate *priv = SOUND_SERVICE_DBUS_GET_PRIVATE (self); - priv->sinks_hash = sinks; -} -static void -sound_service_dbus_init (SoundServiceDbus *self) -{ - GError *error = NULL; - SoundServiceDbusPrivate * priv = SOUND_SERVICE_DBUS_GET_PRIVATE(self); - - priv->system_bus = NULL; - priv->connection = NULL; - - /* Get the system bus */ - priv->system_bus = dbus_g_bus_get (DBUS_BUS_SYSTEM, &error); - /* Put the object on DBus */ - priv->connection = dbus_g_bus_get(DBUS_BUS_SESSION, &error); - - if (error != NULL) { - g_error("Unable to connect to the session bus when creating application indicator: %s", error->message); - g_error_free(error); - return; - } - dbus_g_connection_register_g_object(priv->connection, - "/org/ayatana/indicator/sound/service", - G_OBJECT(self)); - - return; -} - -static void -sound_service_dbus_dispose (GObject *object) -{ - G_OBJECT_CLASS (sound_service_dbus_parent_class)->dispose (object); - return; -} - -static void -sound_service_dbus_finalize (GObject *object) -{ - G_OBJECT_CLASS (sound_service_dbus_parent_class)->finalize (object); - return; -} diff --git a/src/sound-service-dbus.h b/src/sound-service-dbus.h index dc52861..08d4bbd 100644 --- a/src/sound-service-dbus.h +++ b/src/sound-service-dbus.h @@ -53,18 +53,14 @@ struct _SoundServiceDbusClass { void (* sink_input_while_muted) (SoundServiceDbus *self, gint sink_index, gboolean is_muted, gpointer sound_data); void (* sink_volume_update) (SoundServiceDbus *self, gdouble sink_volume, gpointer sound_data); }; - GType sound_service_dbus_get_type (void) G_GNUC_CONST; // Utility methods to get the messages across into the sound-service-dbus void sound_service_dbus_sink_input_while_muted (SoundServiceDbus* obj, gint sink_index, gboolean value); void sound_service_dbus_update_sink_volume(SoundServiceDbus* obj, gdouble sink_volume); -void set_pa_sinks_hash(SoundServiceDbus *self, GHashTable *sinks); // DBUS METHODS void sound_service_dbus_set_sink_volume(SoundServiceDbus* service, const guint volume_percent, GError** gerror); -GList *sound_service_dbus_get_sink_list(SoundServiceDbus* service); - G_END_DECLS diff --git a/src/sound-service.c b/src/sound-service.c index cc39e38..503dc5a 100644 --- a/src/sound-service.c +++ b/src/sound-service.c @@ -107,8 +107,9 @@ static void set_global_mute_from_ui() /* GValue value = {0};*/ /* g_value_init(&value, G_TYPE_DOUBLE);*/ -/* g_value_set_double(&value, 100.0);*/ +/* g_value_set_double(&value, 99.0);*/ /* // Testing*/ +/* g_debug("BUGGY volume update");*/ /* dbusmenu_menuitem_property_set_value(DBUSMENU_MENUITEM(volume_slider_menuitem), DBUSMENU_SLIDER_MENUITEM_PROP_VOLUME, &value);*/ } @@ -121,7 +122,6 @@ service_shutdown (IndicatorService *service, gpointer user_data) { if (mainloop != NULL) { - g_debug("Service shutdown - but commented out for right now"); // TODO: uncomment for release /* close_pulse_activites()*/ @@ -138,11 +138,6 @@ void update_pa_state(gboolean pa_state, gboolean sink_available, gboolean sink_m volume_percent = percent; g_debug("update pa state with state %i, availability of %i, mute value of %i and a volume percent is %f", pa_state, sink_available, sink_muted, volume_percent); rebuild_sound_menu(root_menuitem, dbus_interface); - GValue value = {0}; - g_value_init(&value, G_TYPE_DOUBLE); - g_value_set_double(&value, volume_percent * 100); - g_debug("About to send over the volume slider initial value %f", (volume_percent * 100)); - dbusmenu_menuitem_property_set_value(DBUSMENU_MENUITEM(volume_slider_menuitem), DBUSMENU_SLIDER_MENUITEM_PROP_VOLUME, &value); } @@ -174,6 +169,13 @@ main (int argc, char ** argv) dbusmenu_server_set_root(server, root_menuitem); establish_pulse_activities(dbus_interface); +/* // THIS DOES NOT WORK FROM HERE*/ +/* GValue value = {0};*/ +/* g_value_init(&value, G_TYPE_DOUBLE);*/ +/* g_value_set_double(&value, volume_percent * 100);*/ +/* g_debug("About to send over the volume slider initial value %f", (volume_percent * 100));*/ +/* dbusmenu_menuitem_property_set_value(DBUSMENU_MENUITEM(volume_slider_menuitem), DBUSMENU_SLIDER_MENUITEM_PROP_VOLUME, &value);*/ + // Run the loop mainloop = g_main_loop_new(NULL, FALSE); g_main_loop_run(mainloop); diff --git a/src/sound-service.xml b/src/sound-service.xml index 8583fbc..4a88aab 100644 --- a/src/sound-service.xml +++ b/src/sound-service.xml @@ -5,6 +5,10 @@ <annotation name="org.freedesktop.DBus.GLib.CSymbol" value="sound_service_dbus_set_sink_volume"/> <arg type='u' name='volume_percent' direction="in"/> </method> + <method name = "GetSinkVolume"> + <annotation name="org.freedesktop.DBus.GLib.CSymbol" value="sound_service_dbus_get_sink_volume"/> + <arg type='d' name='volume_percent_input' direction="out"/> + </method> <!-- Will need to hook up another signal which monitors for volume change Our respective UI element should listen to this and therefore will be updated with accurate setting--> @@ -17,9 +21,6 @@ Our respective UI element should listen to this and therefore will be updated wi <signal name="SinkVolumeUpdate"> <arg name="volume_percent" type="u" direction="out"/> </signal> -<!-- <signal name="SinkMuteUpdate">--> -<!-- <arg name="current_mute_value" type="b" direction="out"/>--> -<!-- </signal>--> </interface> </node> |