diff options
Diffstat (limited to 'src/indicator-sound.c')
| -rw-r--r-- | src/indicator-sound.c | 92 |
1 files changed, 48 insertions, 44 deletions
diff --git a/src/indicator-sound.c b/src/indicator-sound.c index 3103aac..10ce2ca 100644 --- a/src/indicator-sound.c +++ b/src/indicator-sound.c @@ -82,8 +82,11 @@ static GtkWidget *volume_slider = NULL; 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 determine_state_from_volume(gdouble volume_percent); +static void update_state(const gint state); // DBUS communication static DBusGProxy *sound_dbus_proxy = NULL; @@ -138,32 +141,32 @@ static void indicator_sound_init (IndicatorSound *self) } -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); -} +/*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() { + // TODO we need three more images 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_ZERO), g_strdup(/*"audio-volume-zero"*/"audio-volume-muted")); 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(); + g_hash_table_insert(volume_states, GINT_TO_POINTER(STATE_MUTED_WHILE_INPUT), g_strdup(/*"audio-volume-muted-blocking"*/"audio-volume-muted")); + g_hash_table_insert(volume_states, GINT_TO_POINTER(STATE_SINKS_NONE), g_strdup(/*"audio-output-none"*/"audio-volume-muted")); + //test_images_hash(); } - static void connection_changed (IndicatorServiceManager * sm, gboolean connected, gpointer userdata) { @@ -197,7 +200,9 @@ connection_changed (IndicatorServiceManager * sm, gboolean connected, gpointer u g_free(volume_percent_input); return; } - initial_volume_percent = *volume_percent_input * 100; + 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); } @@ -218,7 +223,8 @@ static void catch_signal_sink_volume_update(DBusGProxy * proxy, gdouble volume_p 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); + gtk_range_set_value(range, volume_percent); + determine_state_from_volume(volume_percent); } @@ -252,41 +258,39 @@ get_label (IndicatorObject * io) static GtkImage * get_icon (IndicatorObject * io) { - //gchar* image_name = g_hash_table_lookup(volume_states, GINT_TO_POINTER(current_state)); - //g_debug("At start-up attempting to set the image to %s", image_name); - speaker_image = GTK_IMAGE(gtk_image_new_from_icon_name("audio-volume-low", GTK_ICON_SIZE_MENU)); + gchar* current_name = g_hash_table_lookup(volume_states, GINT_TO_POINTER(current_state)); + g_debug("At start-up attempting to set the image to %s", current_name); + speaker_image = GTK_IMAGE(gtk_image_new_from_icon_name(current_name, GTK_ICON_SIZE_MENU)); gtk_widget_show(GTK_WIDGET(speaker_image)); return speaker_image; } -/*static void update_state(const gint state)*/ -/*{*/ -/* previous_state = current_state;*/ -/* current_state = state;*/ -/* gchar* image_name = g_hash_table_lookup(volume_states, GINT_TO_POINTER(current_state));*/ -/* gtk_image_set_from_icon_name(speaker_image, image_name, GTK_ICON_SIZE_MENU);*/ -/*}*/ +static void update_state(const gint state) +{ + previous_state = current_state; + current_state = state; + gchar* image_name = g_hash_table_lookup(volume_states, GINT_TO_POINTER(current_state)); + gtk_image_set_from_icon_name(speaker_image, image_name, GTK_ICON_SIZE_MENU); +} -/*static void determine_state(gdouble volume_percent)*/ -/*{*/ -/* */ -/*}*/ +static void determine_state_from_volume(gdouble volume_percent) +{ + gint state = current_state; + if (volume_percent < 30.0 && volume_percent > 0){ + state = STATE_LOW; + } + else if(volume_percent < 70.0 && volume_percent > 30.0){ + state = STATE_MEDIUM; + } + else if(volume_percent > 70.0){ + state = STATE_HIGH; + } + else if(volume_percent == 0.0){ + state = STATE_ZERO; + } + update_state(state); +} -/*static void change_speaker_image(gdouble volume_percent)*/ -/*{ */ -/* if (volume_percent < 30.0 && volume_percent > 0){*/ -/* gtk_image_set_from_icon_name(speaker_image, "audio-volume-low", GTK_ICON_SIZE_MENU);*/ -/* }*/ -/* else if(volume_percent < 70.0 && volume_percent > 30.0){*/ -/* gtk_image_set_from_icon_name(speaker_image, "audio-volume-medium", GTK_ICON_SIZE_MENU);*/ -/* }*/ -/* else if(volume_percent > 70.0){*/ -/* gtk_image_set_from_icon_name(speaker_image, "audio-volume-high", GTK_ICON_SIZE_MENU);*/ -/* }*/ -/* else if(volume_percent <= 0.0){*/ -/* gtk_image_set_from_icon_name(speaker_image, "audio-volume-zero", GTK_ICON_SIZE_MENU);*/ -/* }*/ -/*}*/ /* Indicator based function to get the menu for the whole applet. This starts up asking for the parts of the menu |