src/page.c

   1 /*
   2  * Copyright (c) 2015 Samsung Electronics Co., Ltd All Rights Reserved
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the License);
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  * http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an AS IS BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16
  17 #include <Elementary.h>
  18
  19 #include "attach_panel.h"
  20 #include "attach_panel_internal.h"
  21 #include "conf.h"
  22 #include "log.h"
  23 #include "page.h"
  24
  25
  26
  27 static const char *const PAGE_EDJE_FILE = EDJEDIR"/page.edj";
  28
  29
  30
  31 Evas_Object *_page_create(attach_panel_h attach_panel, int width, int height)
  32 {
  33         Evas_Object *page = NULL;
  34         Evas_Object *page_bg = NULL;
  35         Evas *e = NULL;
  36
  37         page = elm_layout_add(attach_panel->scroller);
  38         retv_if(!page, NULL);
  39         elm_layout_file_set(page, PAGE_EDJE_FILE, "page");
  40
  41         evas_object_size_hint_weight_set(page, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
  42         evas_object_size_hint_align_set(page, EVAS_HINT_FILL, EVAS_HINT_FILL);
  43
  44         e = evas_object_evas_get(attach_panel->scroller);
  45         goto_if(!e, ERROR);
  46
  47         page_bg = evas_object_rectangle_add(e);
  48         goto_if(!page_bg, ERROR);
  49         evas_object_size_hint_weight_set(page_bg, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
  50         evas_object_size_hint_align_set(page_bg, EVAS_HINT_FILL, EVAS_HINT_FILL);
  51         evas_object_size_hint_min_set(page_bg, width, height);
  52         evas_object_color_set(page_bg, 0, 0, 0, 0);
  53         evas_object_repeat_events_set(page_bg, EINA_TRUE);
  54         evas_object_show(page_bg);
  55         elm_object_part_content_set(page, "bg", page_bg);
  56
  57         evas_object_show(page);
  58         return page;
  59
  60 ERROR:
  61         _page_destroy(page);
  62         return NULL;
  63 }
  64
  65
  66
  67 void _page_destroy(Evas_Object *page)
  68 {
  69         Evas_Object *bg = NULL;
  70
  71         ret_if(!page);
  72
  73         bg = elm_object_part_content_unset(page, "bg");
  74         if (bg) {
  75                 evas_object_del(bg);
  76         }
  77
  78         evas_object_del(page);
  79 }
  80
  81
  82
  83 void _page_resize(Evas_Object *page, int width, int height)
  84 {
  85         Evas_Object *bg = NULL;
  86
  87         ret_if(!page);
  88
  89         bg = elm_object_part_content_get(page, "bg");
  90         ret_if(!bg);
  91
  92         evas_object_size_hint_min_set(bg, width, height);
  93         evas_object_size_hint_max_set(bg, width, height);
  94 }