add --icon-size option to notification dialog

data/yad.1

@@ -734,6 +734,9 @@ Disable exit on middle click.
 .TP
 .B \-\-hidden
 Doesn't show icon at startup.
+.TP
+.B \-\-icon-size=\fISIZE\fP
+Set notification icon size to \fISIZE\fP. This option doesn't works for themed icons.
 .PP
 See \fBNOTIFICATION\fP section for more about separators.
 

src/notification.c

@@ -40,7 +40,6 @@ static gchar *action = NULL;
 static GSList *menu_data = NULL;
 
 static gint exit_code;
-static gint icon_size = 16;
 
 static void
 free_menu_data (gpointer data, gpointer udata)
@@ -112,7 +111,8 @@ set_icon (void)
 
   if (g_file_test (icon, G_FILE_TEST_EXISTS))
     {
-      pixbuf = gdk_pixbuf_new_from_file_at_scale (icon, icon_size, icon_size, TRUE, &err);
+      pixbuf = gdk_pixbuf_new_from_file_at_scale (icon, options.notification_data.icon_size, 
+                                                  options.notification_data.icon_size, TRUE, &err);
       if (err)
         {
           g_printerr (_("Could not load notification icon '%s': %s\n"), icon, err->message);

src/option.c

@@ -497,6 +497,8 @@ static GOptionEntry notification_options[] = {
     N_("Disable exit on middle click"), NULL },
   { "hidden", 0, 0, G_OPTION_ARG_NONE, &options.notification_data.hidden,
     N_("Doesn't show icon at startup"), NULL },
+  { "icon-size", 0, 0, G_OPTION_ARG_INT, &options.notification_data.icon_size,
+    N_("Set icon size for fully specified icons (default - 16)"), N_("SIZE") },
   { NULL }
 };
 
@@ -1580,6 +1582,7 @@ yad_options_init (void)
   options.notification_data.middle = TRUE;
   options.notification_data.hidden = FALSE;
   options.notification_data.menu = NULL;
+  options.notification_data.icon_size = 16;
 
   /* Initialize paned data */
   options.paned_data.orient = GTK_ORIENTATION_VERTICAL;

src/yad.h

@@ -368,6 +368,7 @@ typedef struct {
   gboolean middle;
   gboolean hidden;
   gchar *menu;
+  guint icon_size;
 } YadNotificationData;
 
 typedef struct {