Fleshing out the setting function. Stealing from libindicate.

1 files changed, 26 insertions, 1 deletions

diff --git a/libdbusmenu-gtk/menuitem.c b/libdbusmenu-gtk/menuitem.c
index d2d0ee4..f3d9668 100644
--- a/libdbusmenu-gtk/menuitem.c
+++ b/libdbusmenu-gtk/menuitem.c
@@ -31,9 +31,34 @@ License version 3 and version 2.1 along with this program.  If not, see
 gboolean
 dbusmenu_menuitem_property_set_image (DbusmenuMenuitem * menuitem, const gchar * property, const GdkPixbuf * data)
 {
+	g_return_val_if_fail(GDK_IS_PIXBUF(data), FALSE);
+	g_return_val_if_fail(DBUSMENU_IS_MENUITEM(menuitem), FALSE);
+	g_return_val_if_fail(property != NULL && property[0] != '\0', FALSE);
 
+	GError * error = NULL;
+	gchar * png_data;
+	gsize png_data_len;
 
-	return FALSE;
+	if (!gdk_pixbuf_save_to_buffer((GdkPixbuf *)data, &png_data, &png_data_len, "png", &error, NULL)) {
+		if (error == NULL) {
+			g_warning("Unable to create pixbuf data stream: %d", png_data_len);
+		} else {
+			g_warning("Unable to create pixbuf data stream: %s", error->message);
+			g_error_free(error);
+			error = NULL;
+		}
+
+		return FALSE;
+	}
+
+	gchar * prop_str = g_base64_encode((guchar *)png_data, png_data_len);
+	gboolean propreturn = FALSE;
+	propreturn = dbusmenu_menuitem_property_set(menuitem, property, prop_str);
+
+	g_free(prop_str);
+	g_free(png_data);
+
+	return propreturn;
 }
 
 GdkPixbuf *