implement yad stock items. remove some deprecations

src/main.c

@@ -420,6 +420,7 @@ create_dialog (void)
       GtkWidget *btn;
       /* create buttons container */
       GtkWidget *bbox = gtk_button_box_new (GTK_ORIENTATION_HORIZONTAL);
+      gtk_box_set_homogeneous (GTK_BOX (bbox), TRUE);
       gtk_container_set_border_width (GTK_CONTAINER (bbox), 2);
       gtk_box_set_spacing (GTK_BOX (bbox), 5);
       gtk_button_box_set_layout (GTK_BUTTON_BOX (bbox), options.data.buttons_layout);
@@ -434,11 +435,11 @@ create_dialog (void)
 
               btn = gtk_button_new ();
               gtk_container_add (GTK_CONTAINER (btn), get_label (b->name, 2));
-              gtk_widget_set_halign (btn, 0.5);
-              gtk_widget_set_valign (btn, 0.5);
+              //gtk_widget_set_halign (btn, GTK_ALIGN_FILL);
+              //gtk_widget_set_valign (btn, GTK_ALIGN_FILL);
               g_object_set_data (G_OBJECT (btn), "resp", GINT_TO_POINTER (b->response));
               g_signal_connect (G_OBJECT (btn), "clicked", G_CALLBACK (btn_cb), b->cmd);
-              gtk_box_pack_start (GTK_BOX (bbox), btn, FALSE, FALSE, 0);
+              gtk_box_pack_start (GTK_BOX (bbox), btn, TRUE, TRUE, 0);
 
               tmp = tmp->next;
             }
@@ -450,25 +451,34 @@ create_dialog (void)
               options.mode == YAD_MODE_DND || options.mode == YAD_MODE_PICTURE)
             {
               /* add close button */
-              btn = gtk_button_new_from_stock (GTK_STOCK_CLOSE);
+              btn = gtk_button_new ();
+              gtk_container_add (GTK_CONTAINER (btn), get_label ("yad-close", 2));
+              //gtk_widget_set_halign (btn, GTK_ALIGN_FILL);
+              //gtk_widget_set_valign (btn, GTK_ALIGN_FILL);              
               g_object_set_data (G_OBJECT (btn), "resp", GINT_TO_POINTER (YAD_RESPONSE_OK));
               g_signal_connect (G_OBJECT (btn), "clicked", G_CALLBACK (btn_cb), NULL);
-              gtk_box_pack_start (GTK_BOX (bbox), btn, FALSE, FALSE, 0);
+              gtk_box_pack_start (GTK_BOX (bbox), btn, TRUE, TRUE, 0);
 
             }
           else
             {
               /* add cancel button */
-              btn = gtk_button_new_from_stock (GTK_STOCK_CANCEL);
+              btn = gtk_button_new ();
+              gtk_container_add (GTK_CONTAINER (btn), get_label ("yad-cancel", 2));
+              //gtk_widget_set_halign (btn, GTK_ALIGN_FILL);
+              //gtk_widget_set_valign (btn, GTK_ALIGN_FILL);
               g_object_set_data (G_OBJECT (btn), "resp", GINT_TO_POINTER (YAD_RESPONSE_CANCEL));
               g_signal_connect (G_OBJECT (btn), "clicked", G_CALLBACK (btn_cb), NULL);
-              gtk_box_pack_start (GTK_BOX (bbox), btn, FALSE, FALSE, 0);
+              gtk_box_pack_start (GTK_BOX (bbox), btn, TRUE, TRUE, 0);
 
               /*add ok button */
-              btn = gtk_button_new_from_stock (GTK_STOCK_OK);
+              btn = gtk_button_new ();
+              gtk_container_add (GTK_CONTAINER (btn), get_label ("yad-ok", 2));
+              //gtk_widget_set_halign (btn, GTK_ALIGN_FILL);
+              //gtk_widget_set_valign (btn, GTK_ALIGN_FILL);
               g_object_set_data (G_OBJECT (btn), "resp", GINT_TO_POINTER (YAD_RESPONSE_OK));
               g_signal_connect (G_OBJECT (btn), "clicked", G_CALLBACK (btn_cb), NULL);
-              gtk_box_pack_start (GTK_BOX (bbox), btn, FALSE, FALSE, 0);
+              gtk_box_pack_start (GTK_BOX (bbox), btn, TRUE, TRUE, 0);
             }
         }
       /* add buttons box to main window */

src/stock.h

@@ -29,7 +29,7 @@ typedef struct {
   gchar *icon;
 } YadStock;
 
-YadStock yad_stock_items[] = {
+const YadStock yad_stock_items[] = {
   { "yad-about", N_("About"), "help-about" },
   { "yad-add",  N_("Add"), "list-add" },
   { "yad-apply",  N_("Apply"), "gtk-apply" },

src/util.c

@@ -154,7 +154,25 @@ write_settings (void)
 static gboolean
 stock_lookup (gchar *key, YadStock *it)
 {
-  return FALSE;
+  gint i;
+  gboolean found = FALSE;
+
+  if (key == NULL || strncmp (key, "yad-", 4) != 0)
+    return FALSE;
+
+  for (i = 0; i < YAD_STOCK_COUNT; i++)
+    {
+      if (strcmp (key, yad_stock_items[i].key) == 0)
+        {
+          it->key = yad_stock_items[i].key;
+          it->label = yad_stock_items[i].label;
+          it->icon = yad_stock_items[i].icon;
+          found = TRUE;
+          break;
+        }
+    }
+
+  return found;
 }
 
 GdkPixbuf *
@@ -363,7 +381,7 @@ get_tabs (key_t key, gboolean create)
 }
 
 GtkWidget *
-get_label (gchar * str, guint border)
+get_label (gchar *str, guint border)
 {
   GtkWidget *t, *i, *l;
   YadStock it;
@@ -376,6 +394,9 @@ get_label (gchar * str, guint border)
 
   t = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 0);
   gtk_container_set_border_width (GTK_CONTAINER (t), border);
+  
+  gtk_widget_set_halign (t, GTK_ALIGN_CENTER);
+  gtk_widget_set_valign (t, GTK_ALIGN_CENTER);
 
   vals = g_strsplit_set (str, options.common_data.item_separator, 3);
   if (stock_lookup (vals[0], &it))