src/view/view_base.c

   1 /*
   2 * Copyright (c) 2018 Samsung Electronics Co., Ltd.
   3 *
   4 * Licensed under the Flora License, Version 1.1 (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://floralicense.org/license/
   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 <system_info.h>
  18 #include <assert.h>
  19 #include "gear-racing-controller.h"
  20 #include "view/view_base.h"
  21
  22 void view_base_get_resource(const char *edj_file_in, char *edj_path_out)
  23 {
  24         char *res_path = app_get_resource_path();
  25         if (res_path) {
  26                 snprintf(edj_path_out, PATH_MAX, "%s%s", res_path, edj_file_in);
  27                 free(res_path);
  28         }
  29 }
  30
  31 Evas_Object *view_base_create_layout(Evas_Object *parent, char *edj_file, char *group)
  32 {
  33         char edj_path[PATH_MAX] = { 0 };
  34         view_base_get_resource(edj_file, edj_path);
  35         Evas_Object *layout = elm_layout_add(parent);
  36         if (!layout) {
  37                 assert(!"Failed to create controller");
  38         }
  39
  40         if (!elm_layout_file_set(layout, edj_path, GRP_MAIN)) {
  41                 assert(!"Failed to load file");
  42         }
  43
  44         evas_object_size_hint_weight_set(layout, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
  45 //      elm_object_content_set(parent, layout);
  46
  47         return layout;
  48 }
  49
  50 Evas_Object *view_base_create_button(Evas_Object *parent, char *part, char *text, Evas_Smart_Cb callback, void *data)
  51 {
  52         Evas_Object *button = elm_button_add(parent);
  53         if (!button) {
  54                 assert(!"Failed to create button");
  55         }
  56
  57         evas_object_size_hint_weight_set(button, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
  58         elm_object_text_set(button, text);
  59
  60         if (callback) {
  61                 evas_object_smart_callback_add(button, "clicked", callback, data);
  62         }
  63
  64         if (part) {
  65                 elm_layout_content_set(parent, part, button);
  66         }
  67
  68         return button;
  69 }
  70
  71 void get_screen_size(int *width, int *height)
  72 {
  73         system_info_get_platform_int("http://tizen.org/feature/screen.width", width);
  74         system_info_get_platform_int("http://tizen.org/feature/screen.height", height);
  75 }
  76
  77 void view_base_set_position(Evas_Object *obj, int pos_x, int pos_y,
  78                 e_horizontal_align horizontal_align, e_vertical_align vertical_align)
  79 {
  80         int width = 0;
  81         int height = 0;
  82         int x = 0;
  83         int y = 0;
  84
  85         if (horizontal_align != HORIZONTAL_ALIGN_LEFT || vertical_align != VERTICAL_ALIGN_TOP) {
  86                 evas_object_geometry_get(obj, NULL, NULL, &width, &height);
  87         }
  88
  89         switch (horizontal_align) {
  90                 case HORIZONTAL_ALIGN_LEFT:
  91                         x = pos_x;
  92                         break;
  93                 case HORIZONTAL_ALIGN_CENTER:
  94                         x = pos_x - width / 2;
  95                         break;
  96                 case HORIZONTAL_ALIGN_RIGHT:
  97                         x = pos_x - width;
  98                         break;
  99                 default:
 100                         break;
 101         }
 102
 103         switch (vertical_align) {
 104                 case VERTICAL_ALIGN_TOP:
 105                         y = pos_y;
 106                         break;
 107                 case VERTICAL_ALIGN_CENTER:
 108                         y = pos_y - height / 2;
 109                         break;
 110                 case VERTICAL_ALIGN_BOTTOM:
 111                         y = pos_y - height;
 112                         break;
 113                 default:
 114                         break;
 115         }
 116
 117         evas_object_move(obj, x, y);
 118 }
 119
 120 void view_base_set_angle(Evas_Object *image, float angle, float rotation_center_x, float rotation_center_y)
 121 {
 122         Evas_Map *map = evas_map_new(4);
 123         evas_map_util_points_populate_from_object(map, image);
 124         evas_map_util_rotate(map, angle, rotation_center_x, rotation_center_y);
 125         evas_object_map_set(image, map);
 126         evas_object_map_enable_set(image, true);
 127         evas_map_free(map);
 128 }
 129
 130 void view_base_show(s_view_base *view)
 131 {
 132         if (view && view->show_cb) {
 133                 view->show_cb();
 134         }
 135 }
 136
 137 void view_base_hide(s_view_base *view)
 138 {
 139         if (view && view->hide_cb) {
 140                 view->hide_cb();
 141         }
 142 }
 143
 144 void view_base_update(s_view_base *view)
 145 {
 146         if (view && view->update_cb) {
 147                 view->update_cb();
 148         }
 149 }
 150