From 1e5628a2a3ef2667124ee13c7dc3d2ae681dd4ad Mon Sep 17 00:00:00 2001
From: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Date: Tue, 26 Jun 2012 11:32:02 +0000
Subject: [PATCH] redo shelf cfg list when shelf is deleted using its own menu

SVN revision: 72874
---
 src/bin/e_shelf.c                             | 12 ++++++-
 src/modules/conf_shelves/e_int_config_shelf.c | 49 ++++++++++++++++++++++++++-
 2 files changed, 59 insertions(+), 2 deletions(-)

diff --git a/src/bin/e_shelf.c b/src/bin/e_shelf.c
index 3c4bdc7..cb359c7 100644
--- a/src/bin/e_shelf.c
+++ b/src/bin/e_shelf.c
@@ -1,5 +1,6 @@
 #include "e.h"
 
+static void         _e_shelf_del_cb(void *d);
 static void         _e_shelf_free(E_Shelf *es);
 static void         _e_shelf_gadcon_min_size_request(void *data, E_Gadcon *gc, Evas_Coord w, Evas_Coord h);
 static void         _e_shelf_gadcon_size_request(void *data, E_Gadcon *gc, Evas_Coord w, Evas_Coord h);
@@ -106,6 +107,7 @@ e_shelf_zone_new(E_Zone *zone, const char *name, const char *style, int popup, i
    es->w = 32;
    es->h = 32;
    es->zone = zone;
+   e_object_del_attach_func_set(E_OBJECT(es), _e_shelf_del_cb);
    e_zone_useful_geometry_dirty(zone);
    if (popup)
      {
@@ -851,6 +853,15 @@ e_shelf_config_new(E_Zone *zone, E_Config_Shelf *cf_es)
 
 /* local subsystem functions */
 static void
+_e_shelf_del_cb(void *d)
+{
+   E_Shelf *es;
+
+   es = d;
+   shelves = eina_list_remove(shelves, es);
+}
+
+static void
 _e_shelf_free(E_Shelf *es)
 {
    _e_shelf_bindings_del(es);
@@ -884,7 +895,6 @@ _e_shelf_free(E_Shelf *es)
         es->menu = NULL;
      }
    if (es->config_dialog) e_object_del(E_OBJECT(es->config_dialog));
-   shelves = eina_list_remove(shelves, es);
    eina_stringshare_del(es->name);
    eina_stringshare_del(es->style);
    evas_object_del(es->o_event);
diff --git a/src/modules/conf_shelves/e_int_config_shelf.c b/src/modules/conf_shelves/e_int_config_shelf.c
index e4951bf..90972e5 100644
--- a/src/modules/conf_shelves/e_int_config_shelf.c
+++ b/src/modules/conf_shelves/e_int_config_shelf.c
@@ -4,6 +4,7 @@ static void        *_create_data(E_Config_Dialog *cfd);
 static void         _free_data(E_Config_Dialog *cfd, E_Config_Dialog_Data *cfdata);
 static Evas_Object *_basic_create(E_Config_Dialog *cfd, Evas *evas, E_Config_Dialog_Data *cfdata);
 static void         _ilist_fill(E_Config_Dialog_Data *cfdata);
+static void         _ilist_empty(E_Config_Dialog_Data *cfdata);
 static void         _ilist_cb_selected(void *data);
 static void         _cb_add(void *data, void *data2);
 static void         _cb_delete(void *data, void *data2);
@@ -108,12 +109,25 @@ _basic_create(E_Config_Dialog *cfd, Evas *evas, E_Config_Dialog_Data *cfdata)
 
 /* private functions */
 static void
+_ilist_refresh(E_Shelf *es)
+{
+   E_Config_Dialog_Data *cfdata;
+
+   cfdata = evas_object_data_get(es->o_base, "cfdata");
+   if (!cfdata) return;
+   _ilist_empty(cfdata);
+   _ilist_fill(cfdata);
+}
+
+static void
 _ilist_item_new(E_Config_Dialog_Data *cfdata, Eina_Bool append, E_Shelf *es)
 {
    char buf[256];
    Evas_Object *ob;
 
    snprintf(buf, sizeof(buf), "Shelf %s", e_shelf_orient_string_get(es));
+   e_object_del_func_set(E_OBJECT(es), (E_Object_Cleanup_Func)_ilist_refresh);
+   evas_object_data_set(es->o_base, "cfdata", cfdata);
 
    ob = e_icon_add(evas_object_evas_get(cfdata->o_list));
    switch (es->cfg->orient)
@@ -179,6 +193,39 @@ _ilist_item_new(E_Config_Dialog_Data *cfdata, Eina_Bool append, E_Shelf *es)
 }
 
 static void
+_ilist_empty(E_Config_Dialog_Data *cfdata)
+{
+   Eina_List *l;
+   E_Shelf *es;
+   E_Desk *desk;
+   E_Zone *zone;
+
+   zone = e_util_zone_current_get(cfdata->cfd->con->manager);
+   desk = e_desk_current_get(zone);
+   EINA_LIST_FOREACH(e_shelf_list(), l, es)
+     {
+        if (es->zone != zone) continue;
+        if (es->cfg->desk_show_mode)
+          {
+             Eina_List *ll;
+             E_Config_Shelf_Desk *sd;
+             
+             EINA_LIST_FOREACH(es->cfg->desk_list, ll, sd)
+               {
+                  if ((desk->x == sd->x) && (desk->y == sd->y))
+                    {
+                       e_object_del_func_set(E_OBJECT(es), NULL);
+                       break;
+                    }
+               }
+          }
+        else
+          e_object_del_func_set(E_OBJECT(es), NULL);
+     }
+   e_widget_ilist_clear(cfdata->o_list);
+}
+
+static void
 _ilist_fill(E_Config_Dialog_Data *cfdata)
 {
    Evas *evas;
@@ -366,7 +413,7 @@ _cb_dialog_destroy(void *data)
 
    d = data;
    e_object_unref(E_OBJECT(d->es));
-   _ilist_fill(d->cfdata);
+   _ilist_empty(d->cfdata);
    E_FREE(d);
 }
 
-- 
2.7.4