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