The property editor, copied from testgtk.

Tue Jun 15 19:59:33 2004  Matthias Clasen  <maclas@gmx.de>

	* libegg/iconlist/prop-editor.[hc]: The property editor,
	copied from testgtk.

Tue Jun 15 19:57:44 2004  Matthias Clasen  <maclas@gmx.de>

	* libegg/iconlist/testiconlist.c (main): Show off some more
	features of the icon list: rtl layout, sorting, context menus.
	Also add a property editor.

Tue Jun 15 20:01:49 2004  Matthias Clasen  <maclas@gmx.de>

	* libegg/iconlist/eggiconlist.c (egg_icon_list_layout_single_row):
	Support rtl layout.

diff --git a/gtk/gtkiconview.c b/gtk/gtkiconview.c
index 1a6dbe561cd710260bf28e1518902933a7a2f73b..cdaeeba9151823866e19bf49b843f09f01a5c685 100644 (file)
--- a/gtk/gtkiconview.c
+++ b/gtk/gtkiconview.c
@@ -1452,7 +1452,8 @@ egg_icon_list_layout_single_row (EggIconList *icon_list, GList *first_item, gint
   gint icon_padding;
   gint left_margin, right_margin;
   gint maximum_layout_width;
-  
+  gboolean rtl = gtk_widget_get_direction (GTK_WIDGET (icon_list)) == GTK_TEXT_DIR_RTL;
+
   x = 0;
   max_height = 0;
   max_pixbuf_height = 0;
@@ -1486,10 +1487,13 @@ egg_icon_list_layout_single_row (EggIconList *icon_list, GList *first_item, gint
       maximum_layout_width = MAX (item->pixbuf_width, MINIMUM_ICON_ITEM_WIDTH);
 
       item->y = *y;
-      item->x = x;
+      item->x = rtl ? GTK_WIDGET (icon_list)->allocation.width - item->width - x : x;
       
       if (item->width < MINIMUM_ICON_ITEM_WIDTH) {
-       item->x += (MINIMUM_ICON_ITEM_WIDTH - item->width) / 2;
+       if (rtl)
+         item->x -= (MINIMUM_ICON_ITEM_WIDTH - item->width) / 2;
+       else
+         item->x += (MINIMUM_ICON_ITEM_WIDTH - item->width) / 2;
        x += (MINIMUM_ICON_ITEM_WIDTH - item->width);
       }
 
@@ -1570,7 +1574,7 @@ egg_icon_list_layout (EggIconList *icon_list)
                        "bottom_margin", &bottom_margin,
                        NULL);
   y += top_margin;
-  
+
   do
     {
       icons = egg_icon_list_layout_single_row (icon_list, icons, &y, &maximum_width);
@@ -2278,7 +2282,7 @@ egg_icon_list_get_item_at_pos (EggIconList *icon_list,
       if (x > item->x && x < item->x + item->width &&
          y > item->y && y < item->y + item->height)
        {
-         gint layout_x = item->x +  (item->width - item->layout_width) / 2;
+         gint layout_x = item->x + (item->width - item->layout_width) / 2;
          /* Check if the mouse is inside the icon or the label */
          if ((x > item->pixbuf_x && x < item->pixbuf_x + item->pixbuf_width &&
               y > item->pixbuf_y && y < item->pixbuf_y + item->pixbuf_height) ||