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-rw-r--r--src/Makefile.am2
-rw-r--r--src/common-defs.h3
-rw-r--r--src/dbus-menu-manager.c16
-rw-r--r--src/dbus-menu-manager.h1
-rw-r--r--src/indicator-sound.c363
-rw-r--r--src/indicator-sound.h27
-rw-r--r--src/metadata-widget.h2
-rw-r--r--src/pulse-manager.c10
-rw-r--r--src/scrub-widget.h2
-rw-r--r--src/slider-menu-item.c7
-rw-r--r--src/sound-service-dbus.c46
-rw-r--r--src/sound-service-dbus.h1
-rw-r--r--src/sound-service.xml14
-rw-r--r--src/title-widget.h2
-rw-r--r--src/transport-widget.h2
-rw-r--r--src/volume-widget.c247
-rw-r--r--src/volume-widget.h54
17 files changed, 474 insertions, 325 deletions
diff --git a/src/Makefile.am b/src/Makefile.am
index ed3e394..ce7a580 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -20,6 +20,8 @@ libsoundmenu_la_SOURCES = \
title-widget.h \
scrub-widget.c \
scrub-widget.h \
+ volume-widget.c \
+ volume-widget.h \
dbus-shared-names.h \
sound-service-client.h
diff --git a/src/common-defs.h b/src/common-defs.h
index 46ff520..e3b4552 100644
--- a/src/common-defs.h
+++ b/src/common-defs.h
@@ -27,7 +27,8 @@ with this program. If not, see <http://www.gnu.org/licenses/>.
#define DBUSMENU_PROPERTY_EMPTY -1
/* DBUS Custom Items */
-#define DBUSMENU_SLIDER_MENUITEM_TYPE "x-canonical-ido-slider-type"
+#define DBUSMENU_VOLUME_MENUITEM_TYPE "x-canonical-ido-volume-type"
+#define DBUSMENU_VOLUME_MENUITEM_LEVEL "x-canonical-ido-volume-level"
#define DBUSMENU_TRANSPORT_MENUITEM_TYPE "x-canonical-sound-menu-player-transport-type"
#define DBUSMENU_TRANSPORT_MENUITEM_PLAY_STATE "x-canonical-sound-menu-player-transport-state"
diff --git a/src/dbus-menu-manager.c b/src/dbus-menu-manager.c
index 4cd4a6b..5b97a0d 100644
--- a/src/dbus-menu-manager.c
+++ b/src/dbus-menu-manager.c
@@ -31,6 +31,7 @@ with this program. If not, see <http://www.gnu.org/licenses/>.
#include "sound-service-dbus.h"
#include "pulse-manager.h"
#include "slider-menu-item.h"
+#include "common-defs.h"
#include "dbus-shared-names.h"
@@ -74,13 +75,15 @@ DbusmenuMenuitem* dbus_menu_manager_setup()
return root_menuitem;
}
-/**
-teardown:
-**/
-void dbus_menu_manager_teardown()
+
+void dbus_menu_manager_update_volume(gdouble volume)
{
- //TODO tidy up dbus_interface and items!
+ GValue value = {0};
+ g_value_init(&value, G_TYPE_DOUBLE);
+ g_value_set_double(&value, volume);
+ dbusmenu_menuitem_property_set_value(DBUSMENU_MENUITEM(volume_slider_menuitem), DBUSMENU_VOLUME_MENUITEM_LEVEL, &value);
}
+
/**
update_pa_state:
@@ -102,7 +105,7 @@ void dbus_menu_manager_update_pa_state(gboolean pa_state, gboolean sink_availabl
// Emit the signals after the menus are setup/torn down
// preserve ordering !
sound_service_dbus_update_sink_availability(dbus_interface, sink_available);
- sound_service_dbus_update_sink_volume(dbus_interface, percent);
+ dbus_menu_manager_update_volume(percent);
sound_service_dbus_update_sink_mute(dbus_interface, sink_muted);
dbus_menu_manager_update_mute_ui(b_all_muted);
}
@@ -123,7 +126,6 @@ void dbus_menu_manager_update_mute_ui(gboolean incoming_mute_value)
/*-------------------------------------------------------------------------*/
// Private Methods
/*-------------------------------------------------------------------------*/
-
static void refresh_menu()
{
g_debug("in the refresh menu method");
diff --git a/src/dbus-menu-manager.h b/src/dbus-menu-manager.h
index 926e292..ec2b2e2 100644
--- a/src/dbus-menu-manager.h
+++ b/src/dbus-menu-manager.h
@@ -25,6 +25,7 @@ with this program. If not, see <http://www.gnu.org/licenses/>.
DbusmenuMenuitem* dbus_menu_manager_setup();
void dbus_menu_manager_teardown();
+void dbus_menu_manager_update_volume(gdouble volume);
void dbus_menu_manager_update_pa_state(gboolean pa_state, gboolean sink_available, gboolean sink_muted, gdouble current_vol);
// TODO update pa_state should incorporate the method below !
void dbus_menu_manager_update_mute_ui(gboolean incoming_mute_value);
diff --git a/src/indicator-sound.c b/src/indicator-sound.c
index 1c6041b..557ce85 100644
--- a/src/indicator-sound.c
+++ b/src/indicator-sound.c
@@ -42,34 +42,22 @@ with this program. If not, see <http://www.gnu.org/licenses/>.
#include "metadata-widget.h"
#include "title-widget.h"
#include "scrub-widget.h"
+#include "volume-widget.h"
+
#include "dbus-shared-names.h"
#include "sound-service-client.h"
#include "common-defs.h"
-// GObject Boiler plate
-#define INDICATOR_SOUND_TYPE (indicator_sound_get_type ())
-#define INDICATOR_SOUND(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), INDICATOR_SOUND_TYPE, IndicatorSound))
-#define INDICATOR_SOUND_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), INDICATOR_SOUND_TYPE, IndicatorSoundClass))
-#define IS_INDICATOR_SOUND(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), INDICATOR_SOUND_TYPE))
-#define IS_INDICATOR_SOUND_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), INDICATOR_SOUND_TYPE))
-#define INDICATOR_SOUND_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), INDICATOR_SOUND_TYPE, IndicatorSoundClass))
-
-typedef struct _IndicatorSound IndicatorSound;
-typedef struct _IndicatorSoundClass IndicatorSoundClass;
-
-//GObject class struct
-struct _IndicatorSoundClass {
- IndicatorObjectClass parent_class;
-};
+typedef struct _IndicatorSoundPrivate IndicatorSoundPrivate;
-//GObject instance struct
-struct _IndicatorSound {
- IndicatorObject parent;
- GtkWidget *slider;
- IndicatorServiceManager *service;
+struct _IndicatorSoundPrivate
+{
+ GtkWidget* volume_widget;
};
+
+#define INDICATOR_SOUND_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), INDICATOR_SOUND_TYPE, IndicatorSoundPrivate))
+
// GObject Boiler plate
-GType indicator_sound_get_type (void);
INDICATOR_SET_VERSION
INDICATOR_SET_TYPE(INDICATOR_SOUND_TYPE)
@@ -84,15 +72,10 @@ G_DEFINE_TYPE (IndicatorSound, indicator_sound, INDICATOR_OBJECT_TYPE);
static GtkLabel * get_label (IndicatorObject * io);
static GtkImage * get_icon (IndicatorObject * io);
static GtkMenu * get_menu (IndicatorObject * io);
-static void scroll (IndicatorObject*io, gint delta, IndicatorScrollDirection direction);
//Slider related
-static GtkWidget *volume_slider = NULL;
-static gboolean new_slider_item (DbusmenuMenuitem * newitem, DbusmenuMenuitem * parent, DbusmenuClient * client);
-static gboolean value_changed_event_cb(GtkRange *range, gpointer user_data);
+static gboolean new_volume_slider_widget(DbusmenuMenuitem * newitem, DbusmenuMenuitem * parent, DbusmenuClient * client);
static gboolean key_press_cb(GtkWidget* widget, GdkEventKey* event, gpointer data);
-static void slider_grabbed(GtkWidget *widget, gpointer user_data);
-static void slider_released(GtkWidget *widget, gpointer user_data);
static void style_changed_cb(GtkWidget *widget, gpointer user_data);
//player widget realisation methods
@@ -105,12 +88,10 @@ static gboolean new_scrub_bar_widget(DbusmenuMenuitem * newitem, DbusmenuMenuite
static DBusGProxy *sound_dbus_proxy = NULL;
static void connection_changed (IndicatorServiceManager * sm, gboolean connected, gpointer userdata);
static void catch_signal_sink_input_while_muted(DBusGProxy * proxy, gboolean value, gpointer userdata);
-static void catch_signal_sink_volume_update(DBusGProxy * proxy, gdouble volume_percent, gpointer userdata);
static void catch_signal_sink_mute_update(DBusGProxy *proxy, gboolean mute_value, gpointer userdata);
static void catch_signal_sink_availability_update(DBusGProxy *proxy, gboolean available_value, gpointer userdata);
-static void fetch_volume_percent_from_dbus();
static void fetch_mute_value_from_dbus();
-static void fetch_sink_availability_from_dbus();
+static void fetch_sink_availability_from_dbus(IndicatorSound* self);
/****Volume States 'members' ***/
static void update_state(const gint state);
@@ -122,18 +103,14 @@ static const gint STATE_MEDIUM = 3;
static const gint STATE_HIGH = 4;
static const gint STATE_MUTED_WHILE_INPUT = 5;
static const gint STATE_SINKS_NONE = 6;
-static const gint OUT_OF_RANGE = -10;
static GHashTable *volume_states = NULL;
static GtkImage *speaker_image = NULL;
static gint current_state = 0;
static gint previous_state = 0;
-static gdouble initial_volume_percent;
static gboolean initial_mute ;
static gboolean device_available;
-static gboolean slider_in_direct_use;
-static gdouble exterior_vol_update;
static GtkIconSize design_team_size;
static gint blocked_id;
@@ -157,10 +134,12 @@ indicator_sound_class_init (IndicatorSoundClass *klass)
object_class->finalize = indicator_sound_finalize;
IndicatorObjectClass *io_class = INDICATOR_OBJECT_CLASS(klass);
+
+ g_type_class_add_private (klass, sizeof (IndicatorSoundPrivate));
+
io_class->get_label = get_label;
io_class->get_image = get_icon;
io_class->get_menu = get_menu;
- io_class->scroll = scroll;
design_team_size = gtk_icon_size_register("design-team-size", 22, 22);
@@ -178,10 +157,11 @@ indicator_sound_init (IndicatorSound *self)
blocked_id = 0;
initial_mute = FALSE;
device_available = TRUE;
- slider_in_direct_use = FALSE;
- exterior_vol_update = OUT_OF_RANGE;
+
+ IndicatorSoundPrivate* priv = INDICATOR_SOUND_GET_PRIVATE(self);
+ priv->volume_widget = NULL;
- g_signal_connect(G_OBJECT(self->service), INDICATOR_SERVICE_MANAGER_SIGNAL_CONNECTION_CHANGE, G_CALLBACK(connection_changed), self);
+ g_signal_connect(G_OBJECT(self->service), INDICATOR_SERVICE_MANAGER_SIGNAL_CONNECTION_CHANGE, G_CALLBACK(connection_changed), self);
return;
}
@@ -202,15 +182,6 @@ indicator_sound_dispose (GObject *object)
return;
}
-static void
-free_the_animation_list()
-{
- if (blocked_animation_list != NULL) {
- g_list_foreach (blocked_animation_list, (GFunc)g_object_unref, NULL);
- g_list_free(blocked_animation_list);
- blocked_animation_list = NULL;
- }
-}
static void
indicator_sound_finalize (GObject *object)
@@ -244,81 +215,35 @@ get_menu (IndicatorObject * io)
DbusmenuGtkMenu *menu = dbusmenu_gtkmenu_new(INDICATOR_SOUND_DBUS_NAME, INDICATOR_SOUND_DBUS_OBJECT);
DbusmenuGtkClient *client = dbusmenu_gtkmenu_get_client(menu);
g_object_set_data (G_OBJECT (client), "indicator", io);
- dbusmenu_client_add_type_handler(DBUSMENU_CLIENT(client), DBUSMENU_SLIDER_MENUITEM_TYPE, new_slider_item);
+ dbusmenu_client_add_type_handler(DBUSMENU_CLIENT(client), DBUSMENU_VOLUME_MENUITEM_TYPE, new_volume_slider_widget);
dbusmenu_client_add_type_handler(DBUSMENU_CLIENT(client), DBUSMENU_TRANSPORT_MENUITEM_TYPE, new_transport_widget);
dbusmenu_client_add_type_handler(DBUSMENU_CLIENT(client), DBUSMENU_METADATA_MENUITEM_TYPE, new_metadata_widget);
dbusmenu_client_add_type_handler(DBUSMENU_CLIENT(client), DBUSMENU_TITLE_MENUITEM_TYPE, new_title_widget);
dbusmenu_client_add_type_handler(DBUSMENU_CLIENT(client), DBUSMENU_SCRUB_MENUITEM_TYPE, new_scrub_bar_widget);
// register Key-press listening on the menu widget as the slider does not allow this.
- g_signal_connect(menu, "key-press-event", G_CALLBACK(key_press_cb), NULL);
+ g_signal_connect(menu, "key-press-event", G_CALLBACK(key_press_cb), io);
return GTK_MENU(menu);
}
static void
+free_the_animation_list()
+{
+ if (blocked_animation_list != NULL) {
+ g_list_foreach (blocked_animation_list, (GFunc)g_object_unref, NULL);
+ g_list_free(blocked_animation_list);
+ blocked_animation_list = NULL;
+ }
+}
+
+/*static void
slider_parent_changed (GtkWidget *widget,
gpointer user_data)
{
gtk_widget_set_size_request (widget, 200, -1);
g_debug("slider parent changed");
-}
-
-/**
-new_slider_item:
-Create a new dBusMenu Slider item.
-**/
-static gboolean
-new_slider_item(DbusmenuMenuitem * newitem, DbusmenuMenuitem * parent, DbusmenuClient * client)
-{
- IndicatorObject *io = NULL;
-
- g_return_val_if_fail(DBUSMENU_IS_MENUITEM(newitem), FALSE);
- g_return_val_if_fail(DBUSMENU_IS_GTKCLIENT(client), FALSE);
-
- io = g_object_get_data (G_OBJECT (client), "indicator");
-
- volume_slider = ido_scale_menu_item_new_with_range ("Volume", IDO_RANGE_STYLE_DEFAULT, initial_volume_percent, 0, 100, 1);
- ido_scale_menu_item_set_style (IDO_SCALE_MENU_ITEM (volume_slider), IDO_SCALE_MENU_ITEM_STYLE_IMAGE);
- g_object_set(volume_slider, "reverse-scroll-events", TRUE, NULL);
+}*/
- g_signal_connect (volume_slider,
- "notify::parent", G_CALLBACK (slider_parent_changed),
- NULL);
-
- GtkMenuItem *menu_volume_slider = GTK_MENU_ITEM(volume_slider);
-
- dbusmenu_gtkclient_newitem_base(DBUSMENU_GTKCLIENT(client), newitem, menu_volume_slider, parent);
-
- // register slider changes listening on the range
- GtkWidget* slider = ido_scale_menu_item_get_scale((IdoScaleMenuItem*)volume_slider);
-
- INDICATOR_SOUND (io)->slider = slider;
-
- g_signal_connect(slider, "value-changed", G_CALLBACK(value_changed_event_cb), newitem);
- g_signal_connect(volume_slider, "slider-grabbed", G_CALLBACK(slider_grabbed), NULL);
- g_signal_connect(volume_slider, "slider-released", G_CALLBACK(slider_released), NULL);
- g_signal_connect(slider, "style-set", G_CALLBACK(style_changed_cb), NULL);
-
- // Set images on the ido
- GtkWidget* primary_image = ido_scale_menu_item_get_primary_image((IdoScaleMenuItem*)volume_slider);
- GIcon * primary_gicon = g_themed_icon_new_with_default_fallbacks(g_hash_table_lookup(volume_states, GINT_TO_POINTER(STATE_ZERO)));
- gtk_image_set_from_gicon(GTK_IMAGE(primary_image), primary_gicon, GTK_ICON_SIZE_MENU);
- g_object_unref(primary_gicon);
-
- GtkWidget* secondary_image = ido_scale_menu_item_get_secondary_image((IdoScaleMenuItem*)volume_slider);
- GIcon * secondary_gicon = g_themed_icon_new_with_default_fallbacks(g_hash_table_lookup(volume_states, GINT_TO_POINTER(STATE_HIGH)));
- gtk_image_set_from_gicon(GTK_IMAGE(secondary_image), secondary_gicon, GTK_ICON_SIZE_MENU);
- g_object_unref(secondary_gicon);
-
- gtk_widget_set_sensitive(volume_slider, !initial_mute);
-
- GtkAdjustment *adj = gtk_range_get_adjustment (GTK_RANGE (slider));
- gtk_adjustment_set_step_increment(adj, 3);
-
- gtk_widget_show_all(volume_slider);
-
- return TRUE;
-}
static gboolean
new_transport_widget(DbusmenuMenuitem * newitem, DbusmenuMenuitem * parent, DbusmenuClient * client)
@@ -398,6 +323,42 @@ new_scrub_bar_widget(DbusmenuMenuitem * newitem, DbusmenuMenuitem * parent, Dbus
return TRUE;
}
+static gboolean
+new_volume_slider_widget(DbusmenuMenuitem * newitem, DbusmenuMenuitem * parent, DbusmenuClient * client)
+{
+ g_debug("indicator-sound: new_volume_slider_widget");
+
+ GtkWidget* volume_widget = NULL;
+ IndicatorObject *io = NULL;
+
+ g_return_val_if_fail(DBUSMENU_IS_MENUITEM(newitem), FALSE);
+ g_return_val_if_fail(DBUSMENU_IS_GTKCLIENT(client), FALSE);
+
+ volume_widget = volume_widget_new (newitem);
+ io = g_object_get_data (G_OBJECT (client), "indicator");
+ IndicatorSoundPrivate* priv = INDICATOR_SOUND_GET_PRIVATE(INDICATOR_SOUND (io));
+ priv->volume_widget = volume_widget;
+
+ GtkWidget* ido_slider_widget = volume_widget_get_ido_slider(VOLUME_WIDGET(priv->volume_widget));
+
+ g_signal_connect(ido_slider_widget, "style-set", G_CALLBACK(style_changed_cb), NULL);
+ gtk_widget_set_sensitive(ido_slider_widget,
+ !initial_mute);
+ gtk_widget_show_all(ido_slider_widget);
+
+
+ GtkMenuItem *menu_volume_item = GTK_MENU_ITEM(ido_slider_widget);
+ dbusmenu_gtkclient_newitem_base(DBUSMENU_GTKCLIENT(client),
+ newitem,
+ menu_volume_item,
+ parent);
+
+ fetch_mute_value_from_dbus();
+ fetch_sink_availability_from_dbus(INDICATOR_SOUND (io));
+
+ return TRUE;
+}
+
static void
connection_changed (IndicatorServiceManager * sm, gboolean connected, gpointer userdata)
@@ -420,27 +381,18 @@ connection_changed (IndicatorServiceManager * sm, gboolean connected, gpointer u
}
g_debug("about to connect to the signals");
dbus_g_proxy_add_signal(sound_dbus_proxy, SIGNAL_SINK_INPUT_WHILE_MUTED, G_TYPE_BOOLEAN, G_TYPE_INVALID);
-
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);
+ dbus_g_proxy_connect_signal(sound_dbus_proxy, SIGNAL_SINK_MUTE_UPDATE, G_CALLBACK(catch_signal_sink_mute_update), userdata, NULL);
dbus_g_proxy_add_signal(sound_dbus_proxy, SIGNAL_SINK_AVAILABLE_UPDATE, G_TYPE_BOOLEAN, G_TYPE_INVALID);
dbus_g_proxy_connect_signal(sound_dbus_proxy, SIGNAL_SINK_AVAILABLE_UPDATE, G_CALLBACK(catch_signal_sink_availability_update), NULL, NULL);
+ g_return_if_fail(IS_INDICATOR_SOUND(userdata));
+
// Ensure we are in a coherent state with the service at start up.
// Preserve ordering!
- fetch_volume_percent_from_dbus();
- fetch_mute_value_from_dbus();
- fetch_sink_availability_from_dbus();
}
-
- } else {
- //TODO : will need to handle this scenario
- // Not much can we do here really, if there is no dbus connection tis goosed.
}
-
return;
}
@@ -498,7 +450,6 @@ prepare_blocked_animation()
g_object_unref(blocked_buf);
}
-
gint
get_state()
{
@@ -564,7 +515,7 @@ start_animation()
{
blocked_iter = blocked_animation_list;
blocked_id = 0;
- g_debug("exit from blocked hold start the animation\n");
+ //g_debug("exit from blocked hold start the animation\n");
animation_id = g_timeout_add(50, fade_back_to_mute_image, NULL);
return FALSE;
}
@@ -584,12 +535,30 @@ fade_back_to_mute_image()
}
}
+static void
+reset_mute_blocking_animation()
+{
+ if (animation_id != 0) {
+ g_debug("about to remove the animation_id callback from the mainloop!!**");
+ g_source_remove(animation_id);
+ animation_id = 0;
+ }
+ if (blocked_id != 0) {
+ g_debug("about to remove the blocked_id callback from the mainloop!!**");
+ g_source_remove(blocked_id);
+ blocked_id = 0;
+ }
+}
+
+
/*******************************************************************/
//DBus method handlers
/*******************************************************************/
static void
-fetch_sink_availability_from_dbus()
+fetch_sink_availability_from_dbus(IndicatorSound* self)
{
+ g_return_if_fail(IS_INDICATOR_SOUND(self));
+
GError * error = NULL;
gboolean * available_input;
available_input = g_new0(gboolean, 1);
@@ -600,38 +569,21 @@ fetch_sink_availability_from_dbus()
g_free(available_input);
return;
}
+
device_available = *available_input;
if (device_available == FALSE) {
update_state(STATE_SINKS_NONE);
g_debug("NO DEVICE AVAILABLE");
}
- if (GTK_IS_WIDGET (volume_slider))
- gtk_widget_set_sensitive(volume_slider, device_available);
+ IndicatorSoundPrivate* priv = INDICATOR_SOUND_GET_PRIVATE(self);
+ GtkWidget* slider_widget = volume_widget_get_ido_slider(VOLUME_WIDGET(priv->volume_widget));
+ gtk_widget_set_sensitive(slider_widget, device_available);
g_free(available_input);
- g_debug("IndicatorSound::fetch_sink_availability_from_dbus -> AVAILABILTY returned from dbus method is %i", device_available);
-
+ g_debug("IndicatorSound::fetch_sink_availability_from_dbus ->%i", device_available);
}
-static void
-fetch_volume_percent_from_dbus()
-{
- GError * error = 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;
- determine_state_from_volume(initial_volume_percent);
- g_free(volume_percent_input);
- g_debug("at the indicator start up and the volume percent returned from dbus method is %f", initial_volume_percent);
-}
static void
fetch_mute_value_from_dbus()
@@ -667,52 +619,31 @@ catch_signal_sink_input_while_muted(DBusGProxy * proxy, gboolean block_value, gp
}
}
-
-static void
-catch_signal_sink_volume_update(DBusGProxy *proxy, gdouble volume_percent, gpointer userdata)
-{
- if (slider_in_direct_use == FALSE) {
- GtkWidget *slider = ido_scale_menu_item_get_scale((IdoScaleMenuItem*)volume_slider);
- GtkRange *range = (GtkRange*)slider;
-
- // DEBUG
- gdouble current_value = gtk_range_get_value(range);
- g_debug("SIGNAL- update sink volume - current_value : %f and new value : %f", current_value, volume_percent);
- exterior_vol_update = volume_percent;
- gtk_range_set_value(range, volume_percent);
- determine_state_from_volume(volume_percent);
- }
-}
-
+/*
+ We can be sure the service won't send a mute signal unless it has changed !
+ UNMUTE's force a volume update therefore icon is updated appropriately => no need for unmute handling here.
+*/
static void
catch_signal_sink_mute_update(DBusGProxy *proxy, gboolean mute_value, gpointer userdata)
{
- //We can be sure the service won't send a mute signal unless it has changed !
- //UNMUTE's force a volume update therefore icon is updated appropriately => no need for unmute handling here.
if (mute_value == TRUE && device_available == TRUE) {
update_state(STATE_MUTED);
} else {
reset_mute_blocking_animation();
}
g_debug("signal caught - sink mute update with mute value: %i", mute_value);
- gtk_widget_set_sensitive(volume_slider, !mute_value);
-}
+ g_return_if_fail(IS_INDICATOR_SOUND(userdata));
+ IndicatorSound* indicator = INDICATOR_SOUND(userdata);
+ IndicatorSoundPrivate* priv = INDICATOR_SOUND_GET_PRIVATE(indicator);
-static void
-reset_mute_blocking_animation()
-{
- if (animation_id != 0) {
- g_debug("about to remove the animation_id callback from the mainloop!!**");
- g_source_remove(animation_id);
- animation_id = 0;
- }
- if (blocked_id != 0) {
- g_debug("about to remove the blocked_id callback from the mainloop!!**");
- g_source_remove(blocked_id);
- blocked_id = 0;
- }
+ if(priv->volume_widget == NULL){
+ return;
+ }
+ GtkWidget* slider_widget = volume_widget_get_ido_slider(VOLUME_WIDGET(priv->volume_widget));
+ gtk_widget_set_sensitive(slider_widget, !mute_value);
}
+
static void
catch_signal_sink_availability_update(DBusGProxy *proxy, gboolean available_value, gpointer userdata)
{
@@ -723,51 +654,9 @@ catch_signal_sink_availability_update(DBusGProxy *proxy, gboolean available_valu
g_debug("signal caught - sink availability update with value: %i", available_value);
}
-
-
-
/*******************************************************************/
//UI callbacks
/******************************************************************/
-/**
-value_changed_event_cb:
-This callback will get triggered irregardless of whether its a user change or a programmatic change.
-**/
-static gboolean
-value_changed_event_cb(GtkRange *range, gpointer user_data)
-{
- gdouble current_value = CLAMP(gtk_range_get_value(range), 0, 100);
- if (current_value == exterior_vol_update) {
- g_debug("ignore the value changed event - its come from the outside");
- return FALSE;
- }
- DbusmenuMenuitem *item = (DbusmenuMenuitem*)user_data;
- GValue value = {0};
- g_value_init(&value, G_TYPE_DOUBLE);
- g_value_set_double(&value, current_value);
- g_debug("Value changed callback - = %f", current_value);
- dbusmenu_menuitem_handle_event (item, "slider_change", &value, 0);
- // This is not ideal in that the icon ui will update on ui actions and not on actual service feedback.
- // but necessary for now as the server does not send volume update information if the source of change was this ui.
- determine_state_from_volume(current_value);
- return FALSE;
-}
-
-
-static void
-slider_grabbed (GtkWidget *widget, gpointer user_data)
-{
- slider_in_direct_use = TRUE;
- g_debug ("!!!!!! grabbed\n");
-}
-
-static void
-slider_released (GtkWidget *widget, gpointer user_data)
-{
- slider_in_direct_use = FALSE;
- g_debug ("!!!!!! released\n");
-}
-
/**
key_press_cb:
@@ -777,7 +666,17 @@ key_press_cb(GtkWidget* widget, GdkEventKey* event, gpointer data)
{
gboolean digested = FALSE;
- GtkWidget* slider = ido_scale_menu_item_get_scale((IdoScaleMenuItem*)volume_slider);
+ g_return_val_if_fail(IS_INDICATOR_SOUND(data), FALSE);
+
+ IndicatorSound *indicator = INDICATOR_SOUND (data);
+
+ IndicatorSoundPrivate* priv = INDICATOR_SOUND_GET_PRIVATE(indicator);
+ if(priv->volume_widget == NULL){
+ return FALSE;
+ }
+
+ GtkWidget* slider_widget = volume_widget_get_ido_slider(VOLUME_WIDGET(priv->volume_widget));
+ GtkWidget* slider = ido_scale_menu_item_get_scale((IdoScaleMenuItem*)slider_widget);
GtkRange* range = (GtkRange*)slider;
gdouble current_value = gtk_range_get_value(range);
gdouble new_value = current_value;
@@ -814,14 +713,10 @@ key_press_cb(GtkWidget* widget, GdkEventKey* event, gpointer data)
default:
break;
}
-
new_value = CLAMP(new_value, 0, 100);
if (new_value != current_value && current_state != STATE_MUTED) {
g_debug("Attempting to set the range from the key listener to %f", new_value);
- // In order to ensure that the exterior filtering does not catch this, reset the exterior_vol_update
- // to ensure these updates.
- exterior_vol_update = OUT_OF_RANGE;
- gtk_range_set_value(range, new_value);
+ volume_widget_update(VOLUME_WIDGET(priv->volume_widget), new_value);
}
}
return digested;
@@ -837,21 +732,3 @@ style_changed_cb(GtkWidget *widget, gpointer user_data)
free_the_animation_list();
prepare_blocked_animation();
}
-
-static void
-scroll (IndicatorObject *io, gint delta, IndicatorScrollDirection direction)
-{
- if (device_available == FALSE || current_state == STATE_MUTED)
- return;
-
- IndicatorSound *sound = INDICATOR_SOUND (io);
- GtkAdjustment *adj = gtk_range_get_adjustment (GTK_RANGE (sound->slider));
- gdouble value = gtk_range_get_value (GTK_RANGE (sound->slider));
-
- if (direction == INDICATOR_OBJECT_SCROLL_UP) {
- value += adj->step_increment;
- } else {
- value -= adj->step_increment;
- }
- gtk_range_set_value (GTK_RANGE (sound->slider), value);
-}
diff --git a/src/indicator-sound.h b/src/indicator-sound.h
index 386ad2a..251295c 100644
--- a/src/indicator-sound.h
+++ b/src/indicator-sound.h
@@ -24,9 +24,32 @@ You should have received a copy of the GNU General Public License along
with this program. If not, see <http://www.gnu.org/licenses/>.
*/
-// Essentially these are all exported to faciltiate testing
+#define INDICATOR_SOUND_TYPE (indicator_sound_get_type ())
+#define INDICATOR_SOUND(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), INDICATOR_SOUND_TYPE, IndicatorSound))
+#define INDICATOR_SOUND_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), INDICATOR_SOUND_TYPE, IndicatorSoundClass))
+#define IS_INDICATOR_SOUND(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), INDICATOR_SOUND_TYPE))
+#define IS_INDICATOR_SOUND_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), INDICATOR_SOUND_TYPE))
+#define INDICATOR_SOUND_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), INDICATOR_SOUND_TYPE, IndicatorSoundClass))
+
+typedef struct _IndicatorSound IndicatorSound;
+typedef struct _IndicatorSoundClass IndicatorSoundClass;
+
+//GObject class struct
+struct _IndicatorSoundClass {
+ IndicatorObjectClass parent_class;
+};
+
+//GObject instance struct
+struct _IndicatorSound {
+ IndicatorObject parent;
+ IndicatorServiceManager *service;
+};
+
+// GObject Boiler plate
+GType indicator_sound_get_type (void);
+
void prepare_state_machine();
-void determine_state_from_volume(gdouble volume_percent);
+extern void determine_state_from_volume(gdouble volume_percent);
gint get_state();
gchar* get_state_image_name(gint state);
void prepare_for_tests(IndicatorObject * io);
diff --git a/src/metadata-widget.h b/src/metadata-widget.h
index 6f1d4d3..814d5e8 100644
--- a/src/metadata-widget.h
+++ b/src/metadata-widget.h
@@ -20,7 +20,7 @@ with this program. If not, see <http://www.gnu.org/licenses/>.
#define __METADATA_WIDGET_H__
#include <gtk/gtkmenuitem.h>
-#include <libdbusmenu-gtk/menu.h>
+#include <libdbusmenu-gtk/menuitem.h>
G_BEGIN_DECLS
diff --git a/src/pulse-manager.c b/src/pulse-manager.c
index a9a47e4..4ff9e1d 100644
--- a/src/pulse-manager.c
+++ b/src/pulse-manager.c
@@ -211,7 +211,8 @@ static void mute_each_sink(gpointer key, gpointer value, gpointer user_data)
if (GPOINTER_TO_INT(user_data) == 1) {
sound_service_dbus_update_sink_mute(dbus_service, TRUE);
} else {
- sound_service_dbus_update_sink_volume(dbus_service, get_default_sink_volume());
+ //sound_service_dbus_update_sink_volume(dbus_service, get_default_sink_volume());
+ dbus_menu_manager_update_volume(get_default_sink_volume());
}
/* g_debug("in the pulse manager: mute each sink %i", GPOINTER_TO_INT(user_data));*/
@@ -288,7 +289,7 @@ static void context_success_callback(pa_context *c, int success, void *userdata)
/**
On Service startup this callback will be called multiple times resulting our sinks_hash container to be filled with the
available sinks.
-For now this callback it assumes it only used at startup. It may be necessary to use if sinks become available after startup.
+For now this callback assumes it only used at startup. It may be necessary to use if sinks become available after startup.
Major candidate for refactoring.
**/
static void pulse_sink_info_callback(pa_context *c, const pa_sink_info *sink, int eol, void *userdata)
@@ -399,7 +400,7 @@ static void update_sink_info(pa_context *c, const pa_sink_info *info, int eol, v
pa_volume_t vol = pa_cvolume_max(&s->volume);
gdouble volume_percent = ((gdouble) vol * 100) / PA_VOLUME_NORM;
/* g_debug("Updating volume from PA manager with volume = %f", volume_percent);*/
- sound_service_dbus_update_sink_volume(dbus_service, volume_percent);
+ dbus_menu_manager_update_volume(volume_percent);
}
if (mute_changed == TRUE) {
@@ -410,7 +411,8 @@ static void update_sink_info(pa_context *c, const pa_sink_info *info, int eol, v
pa_volume_t vol = pa_cvolume_max(&s->volume);
gdouble volume_percent = ((gdouble) vol * 100) / PA_VOLUME_NORM;
/* g_debug("Updating volume from PA manager with volume = %f", volume_percent);*/
- sound_service_dbus_update_sink_volume(dbus_service, volume_percent);
+ //sound_service_dbus_update_sink_volume(dbus_service, volume_percent);
+ dbus_menu_manager_update_volume(volume_percent);
}
}
}
diff --git a/src/scrub-widget.h b/src/scrub-widget.h
index cebe890..e518a80 100644
--- a/src/scrub-widget.h
+++ b/src/scrub-widget.h
@@ -21,7 +21,7 @@ with this program. If not, see <http://www.gnu.org/licenses/>.
#include <glib.h>
#include <glib-object.h>
-#include <libdbusmenu-gtk/menu.h>
+#include <libdbusmenu-gtk/menuitem.h>
G_BEGIN_DECLS
diff --git a/src/slider-menu-item.c b/src/slider-menu-item.c
index d56422a..77c8635 100644
--- a/src/slider-menu-item.c
+++ b/src/slider-menu-item.c
@@ -79,7 +79,6 @@ slider_menu_item_finalize (GObject *object)
static void
handle_event (DbusmenuMenuitem * mi, const gchar * name, const GValue * value, guint timestamp)
{
- g_debug("in the handle event method of slider_menu_item");
gdouble volume_input = 0;
volume_input = g_value_get_double(value);
if (value != NULL)
@@ -90,9 +89,11 @@ handle_event (DbusmenuMenuitem * mi, const gchar * name, const GValue * value, g
SliderMenuItem* slider_menu_item_new(gboolean sinks_available, gdouble start_volume)
{
+
SliderMenuItem *self = g_object_new(SLIDER_MENU_ITEM_TYPE, NULL);
- dbusmenu_menuitem_property_set(DBUSMENU_MENUITEM(self), DBUSMENU_MENUITEM_PROP_TYPE, DBUSMENU_SLIDER_MENUITEM_TYPE);
- dbusmenu_menuitem_property_set_bool(DBUSMENU_MENUITEM(self), DBUSMENU_MENUITEM_PROP_ENABLED, sinks_available);
+ dbusmenu_menuitem_property_set(DBUSMENU_MENUITEM(self), DBUSMENU_MENUITEM_PROP_TYPE, DBUSMENU_VOLUME_MENUITEM_TYPE);
+
+ dbusmenu_menuitem_property_set_bool(DBUSMENU_MENUITEM(self), DBUSMENU_MENUITEM_PROP_ENABLED, sinks_available);
dbusmenu_menuitem_property_set_bool(DBUSMENU_MENUITEM(self), DBUSMENU_MENUITEM_PROP_VISIBLE, sinks_available);
return self;
}
diff --git a/src/sound-service-dbus.c b/src/sound-service-dbus.c
index 85945d0..d553285 100644
--- a/src/sound-service-dbus.c
+++ b/src/sound-service-dbus.c
@@ -29,10 +29,8 @@
#include "pulse-manager.h"
// DBUS methods
-static gboolean sound_service_dbus_get_sink_volume(SoundServiceDbus* service, gdouble* volume_percent_input, GError** gerror);
static gboolean sound_service_dbus_get_sink_mute(SoundServiceDbus* service, gboolean* mute_input, GError** gerror);
static gboolean sound_service_dbus_get_sink_availability(SoundServiceDbus* service, gboolean* availability_input, GError** gerror);
-static void sound_service_dbus_set_sink_volume(SoundServiceDbus* service, const guint volume_percent, GError** gerror);
#include "sound-service-server.h"
@@ -40,7 +38,6 @@ typedef struct _SoundServiceDbusPrivate SoundServiceDbusPrivate;
struct _SoundServiceDbusPrivate {
DBusGConnection *connection;
- gdouble volume_percent;
gboolean mute;
gboolean sink_availability;
};
@@ -49,7 +46,6 @@ struct _SoundServiceDbusPrivate {
/* Signals */
enum {
SINK_INPUT_WHILE_MUTED,
- SINK_VOLUME_UPDATE,
SINK_MUTE_UPDATE,
SINK_AVAILABLE_UPDATE,
LAST_SIGNAL
@@ -65,7 +61,6 @@ 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);
@@ -91,14 +86,6 @@ sound_service_dbus_class_init (SoundServiceDbusClass *klass)
g_cclosure_marshal_VOID__BOOLEAN,
G_TYPE_NONE, 1, G_TYPE_BOOLEAN);
- signals[SINK_VOLUME_UPDATE] = g_signal_new("sink-volume-update",
- G_TYPE_FROM_CLASS (klass),
- G_SIGNAL_RUN_LAST,
- 0,
- NULL, NULL,
- 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,
@@ -113,9 +100,6 @@ sound_service_dbus_class_init (SoundServiceDbusClass *klass)
NULL, NULL,
g_cclosure_marshal_VOID__BOOLEAN,
G_TYPE_NONE, 1, G_TYPE_BOOLEAN);
-
-
-
}
static void
@@ -125,7 +109,6 @@ sound_service_dbus_init (SoundServiceDbus *self)
SoundServiceDbusPrivate * priv = SOUND_SERVICE_DBUS_GET_PRIVATE(self);
priv->connection = NULL;
- priv->volume_percent = 0;
priv->mute = FALSE;
priv->sink_availability = FALSE;
@@ -159,23 +142,6 @@ sound_service_dbus_finalize (GObject *object)
}
-/**
-DBUS Method Callbacks
-**/
-static void sound_service_dbus_set_sink_volume(SoundServiceDbus* service, const guint volume_percent, GError** gerror)
-{
- g_debug("in the set sink volume method in the sound service dbus!, with volume_percent of %i", volume_percent);
- set_sink_volume(volume_percent);
-}
-
-static gboolean sound_service_dbus_get_sink_volume (SoundServiceDbus *self, gdouble *volume_percent_input, GError** gerror)
-{
- 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;
-}
-
static gboolean sound_service_dbus_get_sink_mute (SoundServiceDbus *self, gboolean *mute_input, GError** gerror)
{
SoundServiceDbusPrivate *priv = SOUND_SERVICE_DBUS_GET_PRIVATE (self);
@@ -205,18 +171,6 @@ void sound_service_dbus_sink_input_while_muted(SoundServiceDbus* obj, gboolean
block_value);
}
-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", priv->volume_percent);*/
- g_signal_emit(obj,
- signals[SINK_VOLUME_UPDATE],
- 0,
- priv->volume_percent);
-}
-
void sound_service_dbus_update_sink_mute(SoundServiceDbus* obj, gboolean sink_mute)
{
/* g_debug("Emitting signal: SINK_MUTE_UPDATE, with sink mute %i", sink_mute);*/
diff --git a/src/sound-service-dbus.h b/src/sound-service-dbus.h
index 72556ad..b6e8193 100644
--- a/src/sound-service-dbus.h
+++ b/src/sound-service-dbus.h
@@ -52,7 +52,6 @@ GType sound_service_dbus_get_type (void) G_GNUC_CONST;
// Utility methods to get the SIGNAL messages across into the sound-service-dbus
void sound_service_dbus_sink_input_while_muted (SoundServiceDbus* obj, gboolean block_value);
-void sound_service_dbus_update_sink_volume(SoundServiceDbus* obj, gdouble sink_volume);
void sound_service_dbus_update_sink_mute(SoundServiceDbus* obj, gboolean sink_mute);
void sound_service_dbus_update_sink_availability(SoundServiceDbus* obj, gboolean sink_availibity);
diff --git a/src/sound-service.xml b/src/sound-service.xml
index 12ed03e..ee19ceb 100644
--- a/src/sound-service.xml
+++ b/src/sound-service.xml
@@ -1,16 +1,6 @@
<!DOCTYPE node PUBLIC "-//freedesktop//DTD D-BUS Object Introspection 1.0//EN" "http://www.freedesktop.org/standards/dbus/1.0/introspect.dtd">
<node name="/org/ayatana/indicator/sound">
<interface name="org.ayatana.indicator.sound">
- <method name = "SetSinkVolume">
- <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>
-
<method name = "GetSinkMute">
<annotation name="org.freedesktop.DBus.GLib.CSymbol" value="sound_service_dbus_get_sink_mute"/>
<arg type='b' name='mute_input' direction="out"/>
@@ -28,10 +18,6 @@ Our respective UI element should listen to this and therefore will be updated wi
<arg name="block_value" type="b" direction="out"/>
</signal>
- <signal name="SinkVolumeUpdate">
- <arg name="volume_percent" type="u" direction="out"/>
- </signal>
-
<signal name="SinkMuteUpdate">
<arg name="mute_value" type="b" direction="out"/>
</signal>
diff --git a/src/title-widget.h b/src/title-widget.h
index efc0c78..fc8f169 100644
--- a/src/title-widget.h
+++ b/src/title-widget.h
@@ -20,7 +20,7 @@ with this program. If not, see <http://www.gnu.org/licenses/>.
#define __TITLE_WIDGET_H__
#include <gtk/gtkmenuitem.h>
-#include <libdbusmenu-gtk/menu.h>
+#include <libdbusmenu-gtk/menuitem.h>
G_BEGIN_DECLS
diff --git a/src/transport-widget.h b/src/transport-widget.h
index 1d1aa6e..c69836a 100644
--- a/src/transport-widget.h
+++ b/src/transport-widget.h
@@ -20,7 +20,7 @@ with this program. If not, see <http://www.gnu.org/licenses/>.
#define __TRANSPORT_WIDGET_H__
#include <gtk/gtkmenuitem.h>
-#include <libdbusmenu-gtk/menu.h>
+#include <libdbusmenu-gtk/menuitem.h>
G_BEGIN_DECLS
diff --git a/src/volume-widget.c b/src/volume-widget.c
new file mode 100644
index 0000000..bf1ddb9
--- /dev/null
+++ b/src/volume-widget.c
@@ -0,0 +1,247 @@
+/*
+Copyright 2010 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/>.
+*/
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <glib/gi18n.h>
+#include <math.h>
+#include <glib.h>
+#include "volume-widget.h"
+#include "common-defs.h"
+#include <libido/idoscalemenuitem.h>
+
+typedef struct _VolumeWidgetPrivate VolumeWidgetPrivate;
+
+struct _VolumeWidgetPrivate
+{
+ DbusmenuMenuitem* twin_item;
+ GtkWidget* ido_volume_slider;
+ gboolean grabbed;
+};
+
+#define VOLUME_WIDGET_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), VOLUME_WIDGET_TYPE, VolumeWidgetPrivate))
+
+/* Prototypes */
+static void volume_widget_class_init (VolumeWidgetClass *klass);
+static void volume_widget_init (VolumeWidget *self);
+static void volume_widget_dispose (GObject *object);
+static void volume_widget_finalize (GObject *object);
+static void volume_widget_set_twin_item( VolumeWidget* self,
+ DbusmenuMenuitem* twin_item);
+static void volume_widget_property_update( DbusmenuMenuitem* item, gchar* property,
+ GValue* value, gpointer userdata);
+static gboolean volume_widget_change_value_cb (GtkRange *range,
+ GtkScrollType scroll,
+ gdouble value,
+ gpointer user_data);
+static gboolean volume_widget_value_changed_cb(GtkRange *range, gpointer user_data);
+static void volume_widget_slider_grabbed(GtkWidget *widget, gpointer user_data);
+static void volume_widget_slider_released(GtkWidget *widget, gpointer user_data);
+static void volume_widget_parent_changed (GtkWidget *widget, gpointer user_data);
+
+G_DEFINE_TYPE (VolumeWidget, volume_widget, G_TYPE_OBJECT);
+
+static void
+volume_widget_class_init (VolumeWidgetClass *klass)
+{
+ GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
+
+ g_type_class_add_private (klass, sizeof (VolumeWidgetPrivate));
+
+ gobject_class->dispose = volume_widget_dispose;
+ gobject_class->finalize = volume_widget_finalize;
+}
+
+static void
+volume_widget_init (VolumeWidget *self)
+{
+ g_debug("VolumeWidget::volume_widget_init");
+ VolumeWidgetPrivate * priv = VOLUME_WIDGET_GET_PRIVATE(self);
+
+ priv->ido_volume_slider = ido_scale_menu_item_new_with_range ("VOLUME", IDO_RANGE_STYLE_DEFAULT, 0, 0, 100, 1);
+ g_object_ref (priv->ido_volume_slider);
+ ido_scale_menu_item_set_style (IDO_SCALE_MENU_ITEM (priv->ido_volume_slider), IDO_SCALE_MENU_ITEM_STYLE_IMAGE);
+ g_object_set(priv->ido_volume_slider, "reverse-scroll-events", TRUE, NULL);
+
+ g_signal_connect (priv->ido_volume_slider,
+ "notify::parent", G_CALLBACK (volume_widget_parent_changed),
+ NULL);
+
+ GtkWidget* volume_widget = ido_scale_menu_item_get_scale((IdoScaleMenuItem*)priv->ido_volume_slider);
+
+ g_signal_connect(volume_widget, "change-value", G_CALLBACK(volume_widget_change_value_cb), self);
+ g_signal_connect(volume_widget, "value-changed", G_CALLBACK(volume_widget_value_changed_cb), self);
+ g_signal_connect(priv->ido_volume_slider, "slider-grabbed", G_CALLBACK(volume_widget_slider_grabbed), self);
+ g_signal_connect(priv->ido_volume_slider, "slider-released", G_CALLBACK(volume_widget_slider_released), self);
+
+ GtkWidget* primary_image = ido_scale_menu_item_get_primary_image((IdoScaleMenuItem*)priv->ido_volume_slider);
+ GIcon * primary_gicon = g_themed_icon_new_with_default_fallbacks("audio-volume-low-zero-panel");
+ gtk_image_set_from_gicon(GTK_IMAGE(primary_image), primary_gicon, GTK_ICON_SIZE_MENU);
+ g_object_unref(primary_gicon);
+
+ GtkWidget* secondary_image = ido_scale_menu_item_get_secondary_image((IdoScaleMenuItem*)priv->ido_volume_slider);
+ GIcon * secondary_gicon = g_themed_icon_new_with_default_fallbacks("audio-volume-high-panel");
+ gtk_image_set_from_gicon(GTK_IMAGE(secondary_image), secondary_gicon, GTK_ICON_SIZE_MENU);
+ g_object_unref(secondary_gicon);
+
+ GtkAdjustment *adj = gtk_range_get_adjustment (GTK_RANGE (volume_widget));
+ gtk_adjustment_set_step_increment(adj, 3);
+}
+
+static void
+volume_widget_dispose (GObject *object)
+{
+ G_OBJECT_CLASS (volume_widget_parent_class)->dispose (object);
+}
+
+static void
+volume_widget_finalize (GObject *object)
+{
+ G_OBJECT_CLASS (volume_widget_parent_class)->finalize (object);
+}
+
+static void
+volume_widget_property_update(DbusmenuMenuitem* item, gchar* property,
+ GValue* value, gpointer userdata)
+{
+ g_return_if_fail (IS_VOLUME_WIDGET (userdata));
+ VolumeWidget* mitem = VOLUME_WIDGET(userdata);
+ VolumeWidgetPrivate * priv = VOLUME_WIDGET_GET_PRIVATE(mitem);
+ g_debug("scrub-widget::property_update for prop %s", property);
+ if(g_ascii_strcasecmp(DBUSMENU_VOLUME_MENUITEM_LEVEL, property) == 0){
+ if(priv->grabbed == FALSE){
+ GtkWidget *slider = ido_scale_menu_item_get_scale((IdoScaleMenuItem*)priv->ido_volume_slider);
+ GtkRange *range = (GtkRange*)slider;
+ gdouble update = g_value_get_double (value);
+ g_debug("volume-widget - update level with value %f", update);
+ gtk_range_set_value(range, update);
+ determine_state_from_volume(update);
+ }
+ }
+}
+
+static void
+volume_widget_set_twin_item(VolumeWidget* self,
+ DbusmenuMenuitem* twin_item)
+{
+ VolumeWidgetPrivate * priv = VOLUME_WIDGET_GET_PRIVATE(self);
+ priv->twin_item = twin_item;
+ g_object_ref(priv->twin_item);
+ g_signal_connect(G_OBJECT(twin_item), "property-changed",
+ G_CALLBACK(volume_widget_property_update), self);
+ gdouble initial_level = g_value_get_double (dbusmenu_menuitem_property_get_value(twin_item,
+ DBUSMENU_VOLUME_MENUITEM_LEVEL));
+ g_debug("volume_widget_set_twin_item initial level = %f", initial_level);
+ GtkWidget *slider = ido_scale_menu_item_get_scale((IdoScaleMenuItem*)priv->ido_volume_slider);
+ GtkRange *range = (GtkRange*)slider;
+ gtk_range_set_value(range, initial_level);
+ determine_state_from_volume(initial_level);
+}
+
+static gboolean
+volume_widget_change_value_cb (GtkRange *range,
+ GtkScrollType scroll,
+ gdouble new_value,
+ gpointer user_data)
+{
+ g_return_val_if_fail (IS_VOLUME_WIDGET (user_data), FALSE);
+ VolumeWidget* mitem = VOLUME_WIDGET(user_data);
+ volume_widget_update(mitem, new_value);
+ determine_state_from_volume(new_value);
+ return FALSE;
+}
+
+/*
+ We only want this callback to catch mouse icon press events
+ which set the slider to 0 or 100. Ignore all other events.
+*/
+static gboolean
+volume_widget_value_changed_cb(GtkRange *range, gpointer user_data)
+{
+ g_return_val_if_fail (IS_VOLUME_WIDGET (user_data), FALSE);
+ VolumeWidget* mitem = VOLUME_WIDGET(user_data);
+ VolumeWidgetPrivate * priv = VOLUME_WIDGET_GET_PRIVATE(mitem);
+ GtkWidget *slider = ido_scale_menu_item_get_scale((IdoScaleMenuItem*)priv->ido_volume_slider);
+ gdouble current_value = CLAMP(gtk_range_get_value(GTK_RANGE(slider)), 0, 100);
+
+ if(current_value == 0 || current_value == 100){
+ volume_widget_update(mitem, current_value);
+ }
+ return FALSE;
+}
+
+void
+volume_widget_update(VolumeWidget* self, gdouble update)
+{
+ VolumeWidgetPrivate * priv = VOLUME_WIDGET_GET_PRIVATE(self);
+ GValue value = {0};
+ g_value_init(&value, G_TYPE_DOUBLE);
+ gdouble clamped = CLAMP(update, 0, 100);
+ g_value_set_double(&value, clamped);
+ dbusmenu_menuitem_handle_event (priv->twin_item, "update", &value, 0);
+}
+
+
+
+GtkWidget*
+volume_widget_get_ido_slider(VolumeWidget* self)
+{
+ VolumeWidgetPrivate * priv = VOLUME_WIDGET_GET_PRIVATE(self);
+ return priv->ido_volume_slider;
+}
+
+static void
+volume_widget_parent_changed (GtkWidget *widget,
+ gpointer user_data)
+{
+ gtk_widget_set_size_request (widget, 200, -1);
+ g_debug("volume_widget_parent_changed");
+}
+
+static void
+volume_widget_slider_grabbed(GtkWidget *widget, gpointer user_data)
+{
+ VolumeWidget* mitem = VOLUME_WIDGET(user_data);
+ VolumeWidgetPrivate * priv = VOLUME_WIDGET_GET_PRIVATE(mitem);
+ priv->grabbed = TRUE;
+}
+
+static void
+volume_widget_slider_released(GtkWidget *widget, gpointer user_data)
+{
+ VolumeWidget* mitem = VOLUME_WIDGET(user_data);
+ VolumeWidgetPrivate * priv = VOLUME_WIDGET_GET_PRIVATE(mitem);
+ priv->grabbed = FALSE;
+}
+
+/**
+ * volume_widget_new:
+ * @returns: a new #VolumeWidget.
+ **/
+GtkWidget*
+volume_widget_new(DbusmenuMenuitem *item)
+{
+ GtkWidget* widget = g_object_new(VOLUME_WIDGET_TYPE, NULL);
+ volume_widget_set_twin_item((VolumeWidget*)widget, item);
+ return widget;
+}
+
+
diff --git a/src/volume-widget.h b/src/volume-widget.h
new file mode 100644
index 0000000..d4929ec
--- /dev/null
+++ b/src/volume-widget.h
@@ -0,0 +1,54 @@
+/*
+Copyright 2010 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/>.
+*/
+#ifndef __VOLUME_WIDGET_H__
+#define __VOLUME_WIDGET_H__
+
+#include <glib.h>
+#include <glib-object.h>
+#include <libdbusmenu-gtk/menuitem.h>
+
+G_BEGIN_DECLS
+
+#define VOLUME_WIDGET_TYPE (volume_widget_get_type ())
+#define VOLUME_WIDGET(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), VOLUME_WIDGET_TYPE, VolumeWidget))
+#define VOLUME_WIDGET_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), VOLUME_WIDGET_TYPE, VolumeWidgetClass))
+#define IS_VOLUME_WIDGET(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), VOLUME_WIDGET_TYPE))
+#define IS_VOLUME_WIDGET_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), VOLUME_WIDGET_TYPE))
+#define VOLUME_WIDGET_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), VOLUME_WIDGET_TYPE, VolumeWidgetClass))
+
+typedef struct _VolumeWidget VolumeWidget;
+typedef struct _VolumeWidgetClass VolumeWidgetClass;
+
+struct _VolumeWidgetClass {
+ GObjectClass parent_class;
+};
+
+struct _VolumeWidget {
+ GObject parent;
+};
+
+GType volume_widget_get_type (void) G_GNUC_CONST;
+GtkWidget* volume_widget_new(DbusmenuMenuitem* twin_item);
+GtkWidget* volume_widget_get_ido_slider(VolumeWidget* self);
+void volume_widget_update(VolumeWidget* self, gdouble update);
+
+G_END_DECLS
+
+#endif
+
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-06 16:25:46 +0000