Merge "Fix elm_config_font_overlay_apply() to also apply rescaling properly. Changese...

[framework/uifw/elementary.git] / src / lib / elm_diskselector.c

diff --git a/src/lib/elm_diskselector.c b/src/lib/elm_diskselector.c
index f30f8cf..c2b5ff0 100644 (file)
--- a/src/lib/elm_diskselector.c
+++ b/src/lib/elm_diskselector.c
@@ -77,8 +77,17 @@ static Evas_Object * _item_content_get_hook(const Elm_Object_Item *it,
                                             const char *part);
 
 static const char SIG_SELECTED[] = "selected";
+static const char SIG_SCROLL_ANIM_START[] = "scroll,anim,start";
+static const char SIG_SCROLL_ANIM_STOP[] = "scroll,anim,stop";
+static const char SIG_SCROLL_DRAG_START[] = "scroll,drag,start";
+static const char SIG_SCROLL_DRAG_STOP[] = "scroll,drag,stop";
+
 static const Evas_Smart_Cb_Description _signals[] = {
        {SIG_SELECTED, ""},
+       {SIG_SCROLL_ANIM_START, ""},
+       {SIG_SCROLL_ANIM_STOP, ""},
+       {SIG_SCROLL_DRAG_START, ""},
+       {SIG_SCROLL_DRAG_STOP, ""},
        {NULL, NULL}
 };
 
@@ -217,7 +226,7 @@ _check_string(void *data)
         // cut it off at byte mark returned form _check_letter
         strncpy(buf, it->label, length);
         buf[length] = '\0';
-        edje_object_part_text_set(VIEW(it), "elm.text", buf);
+        edje_object_part_text_escaped_set(VIEW(it), "elm.text", buf);
      }
 
    if (wd->check_idler)
@@ -279,14 +288,14 @@ _item_del_pre_hook(Elm_Object_Item *it)
              if (dit)
                {
                   eina_stringshare_replace(&wd->first->label, dit->label);
-                  edje_object_part_text_set(wd->VIEW(first), "elm.text",
+                  edje_object_part_text_escaped_set(wd->VIEW(first), "elm.text",
                                             wd->first->label);
                }
              dit = eina_list_nth(wd->items, 1);
              if (dit)
                {
                   eina_stringshare_replace(&wd->second->label, dit->label);
-                  edje_object_part_text_set(wd->VIEW(second), "elm.text",
+                  edje_object_part_text_escaped_set(wd->VIEW(second), "elm.text",
                                             wd->second->label);
                }
              // if more than 3 itmes should be displayed
@@ -295,21 +304,21 @@ _item_del_pre_hook(Elm_Object_Item *it)
                   dit = eina_list_nth(wd->items, i);
                   item2 = eina_list_nth(wd->over_items, i - 2);
                   eina_stringshare_replace(&item2->label, dit->label);
-                  edje_object_part_text_set(VIEW(item2), "elm.text", item2->label);
+                  edje_object_part_text_escaped_set(VIEW(item2), "elm.text", item2->label);
                }
 
              dit = eina_list_nth(wd->items, eina_list_count(wd->items) - 1);
              if (dit)
                {
                   eina_stringshare_replace(&wd->last->label, dit->label);
-                  edje_object_part_text_set(wd->VIEW(last), "elm.text",
+                  edje_object_part_text_escaped_set(wd->VIEW(last), "elm.text",
                                             wd->last->label);
                }
              dit = eina_list_nth(wd->items, eina_list_count(wd->items) - 2);
              if (dit)
                {
                   eina_stringshare_replace(&wd->s_last->label, dit->label);
-                  edje_object_part_text_set(wd->VIEW(s_last), "elm.text",
+                  edje_object_part_text_escaped_set(wd->VIEW(s_last), "elm.text",
                                             wd->s_last->label);
                }
              // if more than 3 itmes should be displayed
@@ -318,7 +327,7 @@ _item_del_pre_hook(Elm_Object_Item *it)
                   dit = eina_list_nth(wd->items, wd->item_count - i);
                   item2 = eina_list_nth(wd->under_items, i - 3);
                   eina_stringshare_replace(&item2->label, dit->label);
-                  edje_object_part_text_set(VIEW(item2), "elm.text",
+                  edje_object_part_text_escaped_set(VIEW(item2), "elm.text",
                                             item2->label);
                }
           }
@@ -358,7 +367,7 @@ _item_new(Evas_Object *obj, Evas_Object *icon, const char *label, Evas_Smart_Cb
 
    if (it->label)
      {
-        edje_object_part_text_set(VIEW(it), "elm.text", it->label);
+        edje_object_part_text_escaped_set(VIEW(it), "elm.text", it->label);
         edje_object_signal_callback_add(VIEW(it), "elm,action,click", "", _item_click_cb, it);
      }
    if (it->icon)
@@ -407,6 +416,11 @@ _del_hook(Evas_Object * obj)
 {
    Widget_Data *wd = elm_widget_data_get(obj);
    if (!wd) return;
+   if (wd->idler)
+     {
+        ecore_idle_enterer_del(wd->idler);
+        wd->idler = NULL;
+     }
    free(wd);
 }
 
@@ -501,7 +515,7 @@ _theme_hook(Evas_Object * obj)
           {
              _elm_theme_object_set(obj, VIEW(it), "diskselector", "item",
                                    elm_widget_style_get(obj));
-             edje_object_part_text_set(VIEW(it), "elm.text", it->label);
+             edje_object_part_text_escaped_set(VIEW(it), "elm.text", it->label);
           }
      }
    else
@@ -510,7 +524,7 @@ _theme_hook(Evas_Object * obj)
           {
              _elm_theme_object_set(obj, VIEW(it), "diskselector", "item",
                                    elm_widget_style_get(obj));
-             edje_object_part_text_set(VIEW(it), "elm.text", it->label);
+             edje_object_part_text_escaped_set(VIEW(it), "elm.text", it->label);
           }
      }
    _elm_theme_object_set(obj, wd->right_blank, "diskselector", "item",
@@ -593,23 +607,29 @@ _event_hook(Evas_Object *obj, Evas_Object *src __UNUSED__, Evas_Callback_Type ty
         return EINA_TRUE;
    }
 
-   if ((!strcmp(ev->keyname, "Left")) || (!strcmp(ev->keyname, "KP_Left")) ||
-       (!strcmp(ev->keyname, "Up"))  || (!strcmp(ev->keyname, "KP_Up")))
+   if ((!strcmp(ev->keyname, "Left")) ||
+       ((!strcmp(ev->keyname, "KP_Left")) && (!ev->string)) ||
+       (!strcmp(ev->keyname, "Up"))  ||
+       ((!strcmp(ev->keyname, "KP_Up")) && (!ev->string)))
      {
         l = wd->selected_item->node->prev;
         if ((!l) && (wd->round))
           l = eina_list_last(wd->items);
      }
-   else if ((!strcmp(ev->keyname, "Right")) || (!strcmp(ev->keyname, "KP_Right")) ||
-            (!strcmp(ev->keyname, "Down")) || (!strcmp(ev->keyname, "KP_Down")))
+   else if ((!strcmp(ev->keyname, "Right")) ||
+            ((!strcmp(ev->keyname, "KP_Right")) && (!ev->string)) ||
+            (!strcmp(ev->keyname, "Down")) ||
+            ((!strcmp(ev->keyname, "KP_Down")) && (!ev->string)))
      {
         l = wd->selected_item->node->next;
         if ((!l) && (wd->round))
           l = wd->items;
      }
-   else if ((!strcmp(ev->keyname, "Home")) || (!strcmp(ev->keyname, "KP_Home")))
+   else if ((!strcmp(ev->keyname, "Home")) ||
+            ((!strcmp(ev->keyname, "KP_Home")) && (!ev->string)))
      l = wd->items;
-   else if ((!strcmp(ev->keyname, "End")) || (!strcmp(ev->keyname, "KP_End")))
+   else if ((!strcmp(ev->keyname, "End")) ||
+            ((!strcmp(ev->keyname, "KP_End")) && (!ev->string)))
      l = eina_list_last(wd->items);
    else return EINA_FALSE;
 
@@ -636,10 +656,12 @@ _selected_item_indicate(Elm_Diskselector_Item *it)
    wd = elm_widget_data_get(WIDGET(it));
 
    if (!wd) return;
+   if (!it->label) return;
 
    EINA_LIST_FOREACH(wd->r_items, l, item)
      {
-        if (!strcmp(item->label, it->label)) edje_object_signal_emit(VIEW(item), "elm,state,selected", "elm");
+        if (item->label && !strcmp(item->label, it->label))
+           edje_object_signal_emit(VIEW(item), "elm,state,selected", "elm");
         else
            edje_object_signal_emit(VIEW(item), "elm,state,default", "elm");
      }
@@ -694,7 +716,7 @@ static void
 _scroller_stop_cb(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
 {
    Elm_Diskselector_Item *it;
-   Widget_Data *wd = data;
+   Widget_Data *wd = elm_widget_data_get(data);
    Evas_Coord x, w, ow;
    Eina_List *l, *list;
 
@@ -714,6 +736,28 @@ _scroller_stop_cb(void *data, Evas_Object *obj __UNUSED__, void *event_info __UN
 
    if (!it) return;
    _select_item(it);
+   evas_object_smart_callback_call(data, SIG_SCROLL_ANIM_STOP, it);
+}
+
+static void
+_scroller_start_cb(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
+{
+   evas_object_smart_callback_call(data, SIG_SCROLL_ANIM_START,
+                                   elm_diskselector_selected_item_get(data));
+}
+
+static void
+_drag_start_cb(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
+{
+   evas_object_smart_callback_call(data, SIG_SCROLL_DRAG_START,
+                                   elm_diskselector_selected_item_get(data));
+}
+
+static void
+_drag_stop_cb(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
+{
+   evas_object_smart_callback_call(data, SIG_SCROLL_DRAG_STOP,
+                                   elm_diskselector_selected_item_get(data));
 }
 
 static Eina_Bool
@@ -888,8 +932,7 @@ static void
 _item_icon_set(Elm_Diskselector_Item *it, Evas_Object *icon)
 {
    if (it->icon == icon) return;
-   if (it->icon)
-     evas_object_del(it->icon);
+   if (it->icon) evas_object_del(it->icon);
    it->icon = icon;
    if (VIEW(it))
      {
@@ -946,7 +989,7 @@ _check_identical_item(Elm_Diskselector_Item *it, Evas_Object *icon)
                                   idx - ic + (2 * ac));
           }
 
-        if(dit) _item_icon_set(dit, icon);
+        if (dit) _item_icon_set(dit, icon);
         _sizing_eval(wd->self);
      }
 }
@@ -958,7 +1001,7 @@ _item_text_set_hook(Elm_Object_Item *it, const char *part, const char *label)
    if (part && strcmp(part, "default")) return;
    item = (Elm_Diskselector_Item *)it;
    eina_stringshare_replace(&item->label, label);
-   edje_object_part_text_set(VIEW(item), "elm.text", item->label);
+   edje_object_part_text_escaped_set(VIEW(item), "elm.text", item->label);
 }
 
 static const char *
@@ -1022,7 +1065,14 @@ elm_diskselector_add(Evas_Object *parent)
    evas_object_smart_callback_add(wd->scroller, "scroll", _scroller_move_cb,
                                   wd);
    evas_object_smart_callback_add(wd->scroller, "animate,stop",
-                                  _scroller_stop_cb, wd);
+                                  _scroller_stop_cb, obj);
+   evas_object_smart_callback_add(wd->scroller, "animate,start",
+                                  _scroller_start_cb, obj);
+   evas_object_smart_callback_add(wd->scroller, "drag,stop",
+                                  _drag_stop_cb, obj);
+   evas_object_smart_callback_add(wd->scroller, "drag,start",
+                                  _drag_start_cb, obj);
+
    _elm_theme_object_set(obj, wd->scroller, "diskselector", "base",
                          "default");
    evas_object_event_callback_add(wd->scroller, EVAS_CALLBACK_RESIZE,