src/homescreen/CicoHSBackWindow.cpp

   1 /*
   2  * Copyright (c) 2013, TOYOTA MOTOR CORPORATION.
   3  *
   4  * This program is licensed under the terms and conditions of the
   5  * Apache License, version 2.0.  The full text of the Apache License is at
   6  * http://www.apache.org/licenses/LICENSE-2.0
   7  *
   8  */
   9 /**
  10  * @brief   Back Screen
  11  *
  12  * @date    Aug-08-2013
  13  */
  14 #include <tzplatform_config.h>
  15 #include "CicoHSBackWindow.h"
  16 #include "CicoResourceConfig.h"
  17
  18 /*============================================================================*/
  19 /* functions                                                                  */
  20 /*============================================================================*/
  21 /*--------------------------------------------------------------------------*/
  22 /**
  23  * @brief   CicoHSBackWindow::CicoHSBackWindow
  24  *          Constractor
  25  *
  26  * @param[in]   none
  27  * @return      none
  28  */
  29 /*--------------------------------------------------------------------------*/
  30 CicoHSBackWindow::CicoHSBackWindow(void)
  31 {
  32     evas = NULL;
  33
  34     CicoResourceConfig::GetImagePath(img_dir_path,ICO_HS_MAX_PATH_BUFF_LEN);
  35
  36 }
  37
  38 /*--------------------------------------------------------------------------*/
  39 /**
  40  * @brief   CicoHSBackWindow::~CicoHSBackWindow
  41  *          Destractor
  42  *
  43  * @param[in]   none
  44  * @return      none
  45  */
  46 /*--------------------------------------------------------------------------*/
  47 CicoHSBackWindow::~CicoHSBackWindow(void)
  48 {
  49     /* Do not somthing to do */
  50 }
  51
  52 /*--------------------------------------------------------------------------*/
  53 /**
  54  * @brief   CicoHSBackWindow::CreateBackWindow
  55  *          create window (back)
  56  *
  57  * @param[in]   pos_x    position x
  58  * @param[in]   pos_y    position y
  59  * @param[in]   width    width
  60  * @param[in]   height   height
  61  * @return      OK or ERRROR
  62  */
  63 /*--------------------------------------------------------------------------*/
  64 int
  65 CicoHSBackWindow::CreateBackWindow(int pos_x,int pos_y,int width,int height)
  66 {
  67     int ret;
  68
  69     /*create window*/
  70     ret = CreateWindow(ICO_HS_BACK_WINDOW_TITLE, pos_x, pos_y, width, height, EINA_TRUE);
  71     if(ret != ICO_OK){
  72        return ret;
  73     }
  74
  75     /* evas get */
  76     evas = ecore_evas_get(window);
  77     if (!evas) {
  78         ICO_ERR("CicoHSBackWindow::CreateBackWindow: could not get evas.");
  79         return ICO_ERROR;
  80     }
  81
  82     /* get configuration */
  83     CicoGKeyFileConfig config;
  84     config.Initialize(ICO_HOMESCREEN_CONFIG_FILE, ICO_SYC_PACKAGE_HOMESCREEN);
  85
  86     const char *back_image = config.ConfigGetFilePath(
  87                                         "homescreen", "background",
  88                                         ICO_SYC_CONFIGPATH_HOME_IMAGE,
  89                                         ICO_SYC_PACKAGE_HOMESCREEN
  90                                           "/" ICO_SYC_CONFIGPATH_PACKAGE_IMAGE,
  91                                         NULL);
  92     if (! back_image)   {
  93         // if image file dos not exist, search system imahe files
  94         const char *back_file = config.ConfigGetString(
  95                                         "homescreen", "background",
  96                                         ICO_HS_DEFAULT_BACK_WINDOW_IMAGE_FILE_FILE);
  97         back_image = tzplatform_mkpath3(TZ_SYS_DATA,
  98                                         ICO_HS_DEFAULT_BACK_WINDOW_IMAGE_FILE_DIR,
  99                                         back_file);
 100         if (access(back_image, R_OK) != 0)  {
 101             // not exist, set default back image file
 102             back_image = tzplatform_mkpath3(TZ_SYS_DATA,
 103                                             ICO_HS_DEFAULT_BACK_WINDOW_IMAGE_FILE_DIR,
 104                                             ICO_HS_DEFAULT_BACK_WINDOW_IMAGE_FILE_FILE);
 105         }
 106     }
 107     ICO_DBG("CicoHSBackWindow::CreateBackWindow: background(%s)", back_image);
 108
 109     /* set object*/
 110     canvas = evas_object_image_filled_add(evas);
 111     evas_object_image_file_set(canvas, back_image, NULL);
 112     int err = evas_object_image_load_error_get(canvas);
 113     if (err != EVAS_LOAD_ERROR_NONE) {
 114         ICO_ERR("CicoHSBackWindow::CreateBackWindow: backgound image is not exist");
 115         evas_object_del(canvas);
 116         FreeWindow();
 117         return ICO_ERROR;
 118     }
 119     evas_object_image_fill_set(canvas, pos_x, pos_y, width, height);
 120     evas_object_resize(canvas, width,height);
 121     evas_object_show(canvas);
 122
 123     return ICO_OK;
 124 }
 125
 126 /*--------------------------------------------------------------------------*/
 127 /**
 128  * @brief   CicoHSBackWindow::FreeBackWindow
 129  *          free window (back)
 130  *
 131  * @param[in]   none
 132  * @return      none
 133  */
 134 /*--------------------------------------------------------------------------*/
 135 void
 136 CicoHSBackWindow::FreeBackWindow(void)
 137 {
 138     evas_object_del(canvas);
 139     FreeWindow();
 140 }
 141 // vim: set expandtab ts=4 sw=4: