setting-powersaving/src/setting-powersaving-brightness.c

   1 /*
   2  * setting
   3  * Copyright (c) 2012 Samsung Electronics Co., Ltd.
   4  *
   5  * Licensed under the Flora License, Version 1.0 (the License);
   6  * you may not use this file except in compliance with the License.
   7  * You may obtain a copy of the License at
   8  *
   9  *     http://floralicense.org/license/
  10  *
  11  * Unless required by applicable law or agreed to in writing, software
  12  * distributed under the License is distributed on an AS IS BASIS,
  13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14  * See the License for the specific language governing permissions and
  15  * limitations under the License.
  16  */
  17
  18 #include <setting-powersaving-brightness.h>
  19
  20 #define Left_Bright_Icon IMG_BRIGTHNESS_LEFT
  21 #define Right_Bright_Icon IMG_BRIGHTNESS_RIGHT
  22
  23 static int setting_powersaving_brightness_create(void *cb);
  24 static int setting_powersaving_brightness_destroy(void *cb);
  25 static int setting_powersaving_brightness_update(void *cb);
  26 static int setting_powersaving_brightness_cleanup(void *cb);
  27
  28 setting_view setting_view_powersaving_brightness = {
  29         .create = setting_powersaving_brightness_create,
  30         .destroy = setting_powersaving_brightness_destroy,
  31         .update = setting_powersaving_brightness_update,
  32         .cleanup = setting_powersaving_brightness_cleanup,
  33 };
  34
  35 /* ***************************************************
  36  *
  37  *basic func
  38  *
  39  ***************************************************/
  40
  41 static int setting_powersaving_brightness_create(void *cb)
  42 {
  43         SETTING_TRACE_BEGIN;
  44         retv_if(cb == NULL, SETTING_GENERAL_ERR_NULL_DATA_PARAMETER);
  45
  46         SettingPowersavingUG *ad = (SettingPowersavingUG *) cb;
  47
  48         Evas_Object *navi_bar = ad->navi_bar;
  49         Evas_Object *sub_layout = elm_layout_add(navi_bar);
  50         elm_layout_file_set(sub_layout, SETTING_THEME_EDJ_NAME,
  51                             "search_layout");
  52
  53         Evas_Object *genlist = elm_genlist_add(ad->win_main_layout);
  54         elm_object_style_set(genlist, "dialogue");
  55         retvm_if(genlist == NULL, SETTING_RETURN_FAIL,
  56                  "Cannot set scroller object as contento of layout");
  57         elm_genlist_clear(genlist);     /* first to clear list */
  58
  59         setting_push_layout_navi_bar(_(KeyStr_Brightness),
  60                                      _("IDS_COM_BODY_BACK"), NULL, NULL,
  61                                      setting_powersaving_brightness_click_softkey_cancel_cb,
  62                                      NULL,
  63                                      NULL, ad, sub_layout, navi_bar, NULL);;
  64         elm_object_part_content_set(sub_layout, "search_list2", genlist);
  65
  66         int auto_value = 0;
  67         int value = 10;
  68
  69         Elm_Object_Item *item = NULL;;
  70
  71         item =
  72             elm_genlist_item_append(genlist, &itc_seperator, NULL, NULL,
  73                                     ELM_GENLIST_ITEM_NONE, NULL, NULL);
  74         elm_genlist_item_select_mode_set(item, ELM_OBJECT_SELECT_MODE_DISPLAY_ONLY);
  75
  76         // [control] AUTOMATIC - boolean - vconf
  77         vconf_get_bool(VCONFKEY_SETAPPL_PWRSV_CUSTMODE_BRT_AUTO_STATUS, &auto_value);   //if failed, keep intial value
  78         SETTING_TRACE("auto_value:%d", auto_value);
  79
  80         // [UI] AUTOMATIC - boolean
  81         ad->data_br_auto =
  82             setting_create_Gendial_field_def(genlist, &itc_1text_1icon,
  83                                              setting_powersaving_brightness_mouse_up_Gendial_list_cb,
  84                                              ad, SWALLOW_Type_1TOGGLE, NULL,
  85                                              NULL, auto_value,
  86                                              "IDS_COM_BODY_AUTOMATIC", NULL,
  87                                              setting_powersaving_brightness_chk_btn_cb);
  88         if (ad->data_br_auto) {
  89                 __BACK_POINTER_SET(ad->data_br_auto);
  90                 ad->data_br_auto->userdata = ad;
  91         } else {
  92                 SETTING_TRACE_ERROR("ad->data_br_auto is NULL");
  93         }
  94
  95         /* check manual */
  96         vconf_get_int(VCONFKEY_SETAPPL_PWRSV_CUSTMODE_BRT_VALUE, &value);       //if failed, keep intial value
  97         SETTING_TRACE("auto_value:%d", value);
  98         ad->data_br_sli =
  99             setting_create_Gendial_field_def(genlist, &itc_1icon, NULL,
 100                                              NULL, SWALLOW_Type_LAYOUT_SLIDER,
 101                                              Left_Bright_Icon,
 102                                              Right_Bright_Icon, value, NULL,
 103                                              NULL,
 104                                              setting_powersaving_birghtness_bright_slider_value_change_cb);
 105
 106         if (ad->data_br_sli) {
 107                 __BACK_POINTER_SET(ad->data_br_sli);
 108
 109                 ad->data_br_sli->win_main = ad->win_main_layout;
 110                 ad->data_br_sli->evas = ad->evas;
 111                 ad->data_br_sli->isIndicatorVisible = true;
 112                 ad->data_br_sli->slider_min = 1;
 113                 ad->data_br_sli->slider_max = 100;
 114                 ad->data_br_sli->userdata = ad;
 115
 116         } else {
 117                 SETTING_TRACE_ERROR("ad->data_br_sli is NULL");
 118         }
 119
 120         if (auto_value && ad->data_br_sli) {
 121                 setting_disable_genlist_item(ad->data_br_sli->item);
 122         }
 123
 124         setting_view_powersaving_brightness.is_create = 1;
 125         return SETTING_RETURN_SUCCESS;
 126 }
 127
 128 static int setting_powersaving_brightness_destroy(void *cb)
 129 {
 130         SETTING_TRACE_BEGIN;
 131         /* error check */
 132         retv_if(cb == NULL, SETTING_GENERAL_ERR_NULL_DATA_PARAMETER);
 133
 134         SettingPowersavingUG *ad = (SettingPowersavingUG *) cb;
 135         elm_naviframe_item_pop(ad->navi_bar);
 136
 137         setting_view_powersaving_brightness.is_create = 0;
 138         return SETTING_RETURN_SUCCESS;
 139 }
 140
 141 static int setting_powersaving_brightness_update(void *cb)
 142 {
 143         SETTING_TRACE_BEGIN;
 144         return SETTING_RETURN_SUCCESS;
 145
 146 }
 147
 148 static int setting_powersaving_brightness_cleanup(void *cb)
 149 {
 150         SETTING_TRACE_BEGIN;
 151         /* error check */
 152         retv_if(cb == NULL, SETTING_GENERAL_ERR_NULL_DATA_PARAMETER);
 153         setting_powersaving_brightness_destroy(cb);
 154
 155         return SETTING_RETURN_SUCCESS;
 156 }
 157
 158 /* ***************************************************
 159  *
 160  *general func
 161  *
 162  ***************************************************/
 163
 164 /* ***************************************************
 165  *
 166  *call back func
 167  *
 168  ***************************************************/
 169
 170 static void
 171 setting_powersaving_brightness_click_softkey_cancel_cb(void *data,
 172                                                        Evas_Object *obj,
 173                                                        void *event_info)
 174 {
 175         SETTING_TRACE_BEGIN;
 176         /* error check */
 177         retm_if(data == NULL, "Data parameter is NULL");
 178         SettingPowersavingUG *ad = (SettingPowersavingUG *) data;
 179
 180         setting_view_change(&setting_view_powersaving_brightness,
 181                             &setting_view_powersaving_customed, ad);
 182 }
 183
 184 static void
 185 setting_powersaving_brightness_chk_btn_cb(void *data, Evas_Object *obj,
 186                                           void *event_info)
 187 {
 188         SETTING_TRACE_BEGIN;
 189         /* error check */
 190         retm_if(data == NULL, "Data parameter is NULL");
 191         Setting_GenGroupItem_Data *list_item =
 192             (Setting_GenGroupItem_Data *) data;
 193         SettingPowersavingUG *ad = list_item->userdata;
 194         list_item->chk_status = elm_check_state_get(obj);/*  for genlist update status */
 195
 196         int err;
 197         // enable /disable toggle button
 198         if (list_item->chk_status) {
 199                 setting_disable_genlist_item(ad->data_br_sli->item);
 200         } else {
 201                 setting_enable_genlist_item(ad->data_br_sli->item);
 202         }
 203
 204         err = vconf_set_bool(VCONFKEY_SETAPPL_PWRSV_CUSTMODE_BRT_AUTO_STATUS,
 205                                 list_item->chk_status);
 206
 207         return;
 208 }
 209
 210 /**
 211  *[UI] 'Automatic' toggle
 212  */
 213 static void setting_powersaving_brightness_mouse_up_Gendial_list_cb(void *data,
 214                                                                     Evas_Object
 215                                                                  *obj,
 216                                                                     void
 217                                                                     *event_info)
 218 {
 219         /* error check */
 220         retm_if(event_info == NULL, "Invalid argument: event info is NULL");
 221         retm_if(data == NULL, "Invalid argument: data is NULL");
 222         SettingPowersavingUG *ad = data;
 223
 224         Elm_Object_Item *item = (Elm_Object_Item *) event_info;
 225         elm_genlist_item_selected_set(item, 0);
 226         Setting_GenGroupItem_Data *list_item =
 227             (Setting_GenGroupItem_Data *) elm_object_item_data_get(item);
 228
 229         int old_status = elm_check_state_get(list_item->eo_check);
 230         /* new status */
 231         list_item->chk_status = !old_status;
 232         elm_check_state_set(list_item->eo_check, list_item->chk_status);
 233         int err;
 234
 235         if (0 == safeStrCmp("IDS_COM_BODY_AUTOMATIC", list_item->keyStr)) {
 236                 err =
 237                     vconf_set_bool
 238                     (VCONFKEY_SETAPPL_PWRSV_CUSTMODE_BRT_AUTO_STATUS,
 239                      list_item->chk_status);
 240                 if (err < 0) {
 241                         list_item->chk_status = !list_item->chk_status;
 242                         elm_check_state_set(obj, list_item->chk_status);
 243                         return;
 244                 }
 245
 246                 if (list_item->chk_status) {
 247                         setting_disable_genlist_item(ad->data_br_sli->item);
 248                 } else {
 249                         setting_enable_genlist_item(ad->data_br_sli->item);
 250                 }
 251         }
 252 }
 253
 254 static void
 255 setting_powersaving_birghtness_bright_slider_value_change_cb(void *data,
 256                                                              Evas_Object *obj,
 257                                                              void *event_info)
 258 {
 259         SETTING_TRACE_BEGIN;
 260         retm_if(data == NULL, "Data parameter is NULL");
 261         int value = 0;
 262         SettingPowersavingUG *ad = NULL;
 263         Setting_GenGroupItem_Data *list_item =
 264             (Setting_GenGroupItem_Data *) data;
 265         ad = list_item->userdata;
 266
 267         value = elm_check_state_get(ad->data_br_auto->eo_check);
 268         if (value == 1) { /* it is automatic setting mode, */
 269                 /* do nothing */
 270                 return;
 271         }
 272
 273         double val = elm_slider_value_get(obj);
 274         value = (int)(val + 0.5);
 275         SETTING_TRACE("value:%d", value);
 276
 277         int ret =
 278             vconf_set_int(VCONFKEY_SETAPPL_PWRSV_CUSTMODE_BRT_VALUE, value);
 279         if (ret < 0) //rollback
 280         {
 281                 elm_check_state_set(ad->data_br_auto->eo_check,
 282                                     ad->data_br_sli->chk_status);
 283                 return;
 284         }
 285         ad->data_br_sli->chk_status = value;
 286 }