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-rw-r--r--src/indicator-notifications.c75
1 files changed, 66 insertions, 9 deletions
diff --git a/src/indicator-notifications.c b/src/indicator-notifications.c
index 51911ed..f6c1a4b 100644
--- a/src/indicator-notifications.c
+++ b/src/indicator-notifications.c
@@ -73,6 +73,8 @@ struct _IndicatorNotificationsPrivate {
GdkPixbuf *pixbuf_read;
GdkPixbuf *pixbuf_unread;
+ gboolean have_unread;
+
IndicatorServiceManager *sm;
DbusmenuGtkMenu *menu;
@@ -86,6 +88,8 @@ struct _IndicatorNotificationsPrivate {
(G_TYPE_INSTANCE_GET_PRIVATE ((o), INDICATOR_NOTIFICATIONS_TYPE, IndicatorNotificationsPrivate))
#define INDICATOR_ICON_SIZE 22
+#define INDICATOR_ICON_READ "indicator-notification-read"
+#define INDICATOR_ICON_UNREAD "indicator-notification-unread"
GType indicator_notifications_get_type(void);
@@ -96,11 +100,12 @@ static void indicator_notifications_finalize(GObject *object);
static GtkImage *get_image(IndicatorObject *io);
static GtkMenu *get_menu(IndicatorObject *io);
static const gchar *get_accessible_desc(IndicatorObject *io);
-static GdkPixbuf *load_icon(const gchar *name, guint size);
+static GdkPixbuf *load_icon(const gchar *name, gint size);
static void menu_visible_notify_cb(GtkWidget *menu, GParamSpec *pspec, gpointer user_data);
static gboolean new_notification_menuitem(DbusmenuMenuitem *new_item, DbusmenuMenuitem *parent, DbusmenuClient *client, gpointer user_data);
static void receive_signal(GDBusProxy *proxy, gchar *sender_name, gchar *signal_name, GVariant *parameters, gpointer user_data);
static void service_proxy_cb(GObject *object, GAsyncResult *res, gpointer user_data);
+static void style_changed(GtkWidget *widget, GtkStyle *oldstyle, gpointer user_data);
/* Indicator Module Config */
INDICATOR_SET_VERSION
@@ -136,6 +141,7 @@ menu_visible_notify_cb(GtkWidget *menu, G_GNUC_UNUSED GParamSpec *pspec, gpointe
g_object_get(G_OBJECT(menu), "visible", &visible, NULL);
if(!visible) {
if(self->priv->pixbuf_read != NULL) {
+ self->priv->have_unread = FALSE;
gtk_image_set_from_pixbuf(self->priv->image, self->priv->pixbuf_read);
}
}
@@ -155,6 +161,8 @@ indicator_notifications_init(IndicatorNotifications *self)
self->priv->pixbuf_read = NULL;
self->priv->pixbuf_unread = NULL;
+ self->priv->have_unread = FALSE;
+
self->priv->accessible_desc = _("Notifications");
self->priv->sm = indicator_service_manager_new_version(SERVICE_NAME, SERVICE_VERSION);
@@ -275,6 +283,7 @@ receive_signal(GDBusProxy *proxy, gchar *sender_name, gchar *signal_name,
g_debug("received signal '%s'", signal_name);
if(g_strcmp0(signal_name, "MessageAdded") == 0) {
if(self->priv->pixbuf_unread != NULL) {
+ self->priv->have_unread = TRUE;
gtk_image_set_from_pixbuf(self->priv->image, self->priv->pixbuf_unread);
}
}
@@ -329,17 +338,63 @@ new_notification_menuitem(DbusmenuMenuitem *new_item, DbusmenuMenuitem *parent,
return TRUE;
}
-static GdkPixbuf *
-load_icon(const gchar *name, guint size)
+static void
+style_changed(GtkWidget *widget, GtkStyle *oldstyle, gpointer user_data)
{
- /* TODO:
- * Try to load icon from icon theme before falling back to absolute paths
- */
+ IndicatorNotifications *self = INDICATOR_NOTIFICATIONS(user_data);
+ GdkPixbuf *pixbuf_read = NULL, *pixbuf_unread = NULL;
+
+ /* Attempt to load the new pixbufs, but keep the ones we have if this fails */
+ pixbuf_read = load_icon(INDICATOR_ICON_READ, INDICATOR_ICON_SIZE);
+ if(pixbuf_read != NULL) {
+ g_object_unref(self->priv->pixbuf_read);
+ self->priv->pixbuf_read = pixbuf_read;
+
+ if(!self->priv->have_unread) {
+ gtk_image_set_from_pixbuf(self->priv->image, pixbuf_read);
+ }
+ }
+ else {
+ g_warning("Failed to update read icon to new theme");
+ }
+
+ pixbuf_unread = load_icon(INDICATOR_ICON_UNREAD, INDICATOR_ICON_SIZE);
+ if(pixbuf_unread != NULL) {
+ g_object_unref(self->priv->pixbuf_unread);
+ self->priv->pixbuf_unread = pixbuf_unread;
+
+ if(self->priv->have_unread) {
+ gtk_image_set_from_pixbuf(self->priv->image, pixbuf_unread);
+ }
+ }
+ else {
+ g_warning("Failed to update unread icon to new theme");
+ }
+}
+static GdkPixbuf *
+load_icon(const gchar *name, gint size)
+{
GError *error = NULL;
+ GdkPixbuf *pixbuf = NULL;
+
+ /* First try to load the icon from the icon theme */
+ GtkIconTheme *theme = gtk_icon_theme_get_default();
+ if(gtk_icon_theme_has_icon(theme, name)) {
+ pixbuf = gtk_icon_theme_load_icon(theme, name, size, GTK_ICON_LOOKUP_FORCE_SVG, &error);
+
+ if(error != NULL) {
+ g_warning("Failed to load icon '%s' from icon theme: %s", name, error->message);
+ }
+ else {
+ return pixbuf;
+ }
+ }
+
+ /* Otherwise load from the icon installation path */
gchar *path = g_strdup_printf(ICONS_DIR "/hicolor/scalable/status/%s.svg", name);
- GdkPixbuf *pixbuf = gdk_pixbuf_new_from_file_at_scale(path, size, size, FALSE, &error);
+ pixbuf = gdk_pixbuf_new_from_file_at_scale(path, size, size, FALSE, &error);
if(error != NULL) {
g_warning("Failed to load icon at '%s': %s", path, error->message);
@@ -359,14 +414,14 @@ get_image(IndicatorObject *io)
if(self->priv->image == NULL) {
self->priv->image = GTK_IMAGE(gtk_image_new());
- self->priv->pixbuf_read = load_icon("notification-read", INDICATOR_ICON_SIZE);
+ self->priv->pixbuf_read = load_icon(INDICATOR_ICON_READ, INDICATOR_ICON_SIZE);
if(self->priv->pixbuf_read == NULL) {
g_error("Failed to load read icon");
return NULL;
}
- self->priv->pixbuf_unread = load_icon("notification-unread", INDICATOR_ICON_SIZE);
+ self->priv->pixbuf_unread = load_icon(INDICATOR_ICON_UNREAD, INDICATOR_ICON_SIZE);
if(self->priv->pixbuf_unread == NULL) {
g_error("Failed to load unread icon");
@@ -375,6 +430,8 @@ get_image(IndicatorObject *io)
gtk_image_set_from_pixbuf(self->priv->image, self->priv->pixbuf_read);
+ g_signal_connect(G_OBJECT(self->priv->image), "style-set", G_CALLBACK(style_changed), self);
+
gtk_widget_show(GTK_WIDGET(self->priv->image));
}