modules/information/mmc.c

   1 /*
   2  * Copyright 2012  Samsung Electronics Co., Ltd
   3  *
   4  * Licensed under the Flora License, Version 1.0 (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.tizenopensource.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 <stdio.h>
  18 #include <stdlib.h>
  19 #include <vconf.h>
  20 #include <appcore-efl.h>
  21 #include "common.h"
  22 #include "indicator.h"
  23 #include "indicator_ui.h"
  24 #include "modules.h"
  25 #include "indicator_icon_util.h"
  26
  27 #define ICON_PRIORITY   INDICATOR_PRIORITY_NON_FIXED_6
  28 #define MODULE_NAME             "mmc"
  29 #define TIMER_INTERVAL  0.3
  30
  31 static int register_mmc_module(void *data);
  32 static int unregister_mmc_module(void);
  33
  34 Indicator_Icon_Object mmc = {
  35         .name = MODULE_NAME,
  36         .priority = ICON_PRIORITY,
  37         .always_top = EINA_TRUE,
  38         .exist_in_view = EINA_FALSE,
  39         .txt_obj = {0,},
  40         .img_obj = {0,},
  41         .obj_exist = EINA_FALSE,
  42         .fixed = EINA_FALSE,
  43         .init = register_mmc_module,
  44         .fini = unregister_mmc_module
  45 };
  46
  47 static const char *icon_path[] = {
  48         "Background_playing/B03_Memorycard.png",
  49         NULL
  50 };
  51
  52 static void indicator_mmc_change_cb(keynode_t *node, void *data)
  53 {
  54         int status = 0;
  55         int ret;
  56
  57         retif(data == NULL, , "Invalid parameter!");
  58
  59         ret = vconf_get_int(VCONFKEY_FILEMANAGER_DB_STATUS, &status);
  60         if (ret == FAIL) {
  61                 ERR("Failed to get VCONFKEY_MMC_STATE!");
  62                 return;
  63         }
  64
  65         switch (status) {
  66         case VCONFKEY_FILEMANAGER_DB_UPDATING:
  67                 INFO("MMC loading");
  68                 mmc.img_obj.data = icon_path[0];
  69                 indicator_util_icon_show(&mmc);
  70                 indicator_util_icon_animation_set(&mmc, ICON_ANI_BLINK);
  71                 break;
  72
  73         case VCONFKEY_FILEMANAGER_DB_UPDATED:
  74         default:
  75                 indicator_util_icon_hide(&mmc);
  76                 break;
  77         }
  78 }
  79
  80 static int register_mmc_module(void *data)
  81 {
  82         int ret;
  83
  84         retif(data == NULL, FAIL, "Invalid parameter!");
  85
  86         ret = vconf_notify_key_changed(VCONFKEY_FILEMANAGER_DB_STATUS,
  87                                        indicator_mmc_change_cb, data);
  88         if (ret != OK)
  89                 ERR("Failed to register mmcback!");
  90
  91         indicator_mmc_change_cb(NULL, data);
  92
  93         return ret;
  94 }
  95
  96 static int unregister_mmc_module(void)
  97 {
  98         int ret;
  99
 100         ret = vconf_ignore_key_changed(VCONFKEY_FILEMANAGER_DB_STATUS,
 101                                        indicator_mmc_change_cb);
 102         if (ret != OK)
 103                 ERR("Failed to unregister mmcback!");
 104
 105         indicator_util_icon_hide(&mmc);
 106
 107         return OK;
 108 }