From 1468632978a99cc9c5177e2b8aa6dea8f02cff7a Mon Sep 17 00:00:00 2001
From: rbdpngn <rbdpngn>
Date: Fri, 13 May 2005 04:05:43 +0000
Subject: [PATCH] Window cleanup function and menu entry.

SVN revision: 14742
---
 src/bin/e_int_menus.c | 15 ++++++++++++
 src/bin/e_place.c     | 53 +++++++++++++++++++++++++++++++++++++++++++
 src/bin/e_place.h     |  1 +
 3 files changed, 69 insertions(+)

diff --git a/src/bin/e_int_menus.c b/src/bin/e_int_menus.c
index 833d9cc32..110d5643b 100644
--- a/src/bin/e_int_menus.c
+++ b/src/bin/e_int_menus.c
@@ -29,6 +29,7 @@ static void _e_int_menus_apps_run            (void *data, E_Menu *m, E_Menu_Item
 static void _e_int_menus_clients_pre_cb      (void *data, E_Menu *m);
 static void _e_int_menus_clients_free_hook   (void *obj);
 static void _e_int_menus_clients_item_cb     (void *data, E_Menu *m, E_Menu_Item *mi);
+static void _e_int_menus_clients_cleanup_cb  (void *data, E_Menu *m, E_Menu_Item *mi);
 static void _e_int_menus_desktops_pre_cb     (void *data, E_Menu *m);
 static void _e_int_menus_desktops_item_cb    (void *data, E_Menu *m, E_Menu_Item *mi);
 static void _e_int_menus_desktops_row_add_cb (void *data, E_Menu *m, E_Menu_Item *mi);
@@ -491,6 +492,12 @@ _e_int_menus_clients_pre_cb(void *data, E_Menu *m)
 					 bd->client.icccm.class);
 	if (a) e_menu_item_icon_edje_set(mi, a->path, "icon");
      }
+   mi = e_menu_item_new(m);
+   e_menu_item_label_set(mi, _("Cleanup Windows"));
+   e_menu_item_icon_edje_set(mi,
+			     e_path_find(path_icons, "default.edj"),
+			     "windows");
+   e_menu_item_callback_set(mi, _e_int_menus_clients_cleanup_cb, zone);
    e_object_free_attach_func_set(E_OBJECT(m), _e_int_menus_clients_free_hook);
    e_object_data_set(E_OBJECT(m), borders);
 }
@@ -526,6 +533,14 @@ _e_int_menus_clients_item_cb(void *data, E_Menu *m, E_Menu_Item *mi)
    e_border_focus_set(bd, 1, 1);
 }
 
+static void 
+_e_int_menus_clients_cleanup_cb(void *data, E_Menu *m, E_Menu_Item *mi)
+{
+   E_Zone *zone = data;
+
+   e_place_zone_region_smart_cleanup(zone);
+}
+
 static void
 _e_int_menus_gadgets_pre_cb(void *data, E_Menu *m)
 {
diff --git a/src/bin/e_place.c b/src/bin/e_place.c
index a49662059..848fc7355 100644
--- a/src/bin/e_place.c
+++ b/src/bin/e_place.c
@@ -3,6 +3,59 @@
  */
 #include "e.h"
 
+void
+e_place_zone_region_smart_cleanup(E_Zone *zone)
+{
+   E_Desk *desk;
+   Evas_List *l, *borders = NULL;
+
+   E_OBJECT_CHECK(zone);
+   desk = e_desk_current_get(zone);
+   for (l = e_border_clients_get(); l; l = l->next)
+     {
+	E_Border *border;
+
+	border = l->data;
+	/* Build a list of windows on this desktop and not iconified. */
+	if ((border->desk == desk) && !(border->iconic))
+	  {
+	     int area;
+	     Evas_List *ll;
+
+	     /* Ordering windows largest to smallest gives better results */
+	     area = border->w * border->h;
+	     for (ll = borders; ll; ll = ll->next)
+	       {
+		  int testarea;
+		  E_Border *bd = ll->data;
+
+		  testarea = bd->w * bd->h;
+		  /* Insert the border if larger than the current border */
+		  if (area >= testarea)
+		    {
+		       borders = evas_list_prepend_relative(borders, border, bd);
+		       break;
+		    }
+	       }
+	     /* Looped over all borders without placing, so place at end */
+	     if (!ll) borders = evas_list_append(borders, border);
+	  }
+     }
+
+   /* Loop over the borders moving each one using the smart placement */
+   while (borders)
+     {
+	int new_x, new_y;
+	E_Border *border;
+
+	border = borders->data;
+	e_place_zone_region_smart(zone, borders, border->x, border->y,
+				  border->w, border->h, &new_x, &new_y);
+	e_border_move(border, new_x, new_y);
+	borders = evas_list_remove(borders, border);
+     }
+}
+
 int
 e_place_zone_region_smart(E_Zone *zone, Evas_List *skiplist, int x, int y, int w, int h, int *rx, int *ry)
 {
diff --git a/src/bin/e_place.h b/src/bin/e_place.h
index 3a068af68..732bc8d8c 100644
--- a/src/bin/e_place.h
+++ b/src/bin/e_place.h
@@ -6,6 +6,7 @@
 #ifndef E_PLACE_H
 #define E_PLACE_H
 
+EAPI void e_place_zone_region_smart_cleanup(E_Zone *zone);
 EAPI int e_place_zone_region_smart(E_Zone *zone, Evas_List *skiplist, int x, int y, int w, int h, int *rx, int *ry);
     
 #endif