daemon/service/configuration.c

   1 /*
   2  * Copyright (c) 2009-2015 Samsung Electronics Co., Ltd All Rights Reserved
   3  *
   4  * Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
   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
  18
  19 #include <system_settings.h>
  20 #include "common.h"
  21 #include "configuration.h"
  22
  23 static struct _s_configuration_info {
  24         int longpress_threshold;
  25 } s_configuration_info = {
  26         .longpress_threshold = SYSTEM_SETTINGS_TAP_AND_HOLD_DELAY_SHORT,
  27 };
  28
  29 static void _conf_longpress_threshold_cb(system_settings_key_e key, void *user_data)
  30 {
  31         int delay = SYSTEM_SETTINGS_TAP_AND_HOLD_DELAY_SHORT; /* default 0.5 sec */
  32
  33         if (SYSTEM_SETTINGS_KEY_TAP_AND_HOLD_DELAY == key) {
  34                 if (system_settings_get_value_int(SYSTEM_SETTINGS_KEY_TAP_AND_HOLD_DELAY, &delay) != 0) {
  35                         ERR("Failed to get tap and hold delay");
  36                         return;
  37                 }
  38                 if (s_configuration_info.longpress_threshold != delay) {
  39                         s_configuration_info.longpress_threshold = delay;
  40                 }
  41
  42                 DBG("Current tap and hold delay : [%d] msec", delay);
  43         }
  44 }
  45
  46 void quickpanel_service_conf_init(void *data) {
  47
  48         if (system_settings_get_value_int(SYSTEM_SETTINGS_KEY_TAP_AND_HOLD_DELAY,
  49                         &s_configuration_info.longpress_threshold) != 0) {
  50                 ERR("Failed to get tap and hold delay");
  51         }
  52
  53         if (system_settings_set_changed_cb(SYSTEM_SETTINGS_KEY_TAP_AND_HOLD_DELAY,
  54                         _conf_longpress_threshold_cb, NULL) != 0) {
  55                 ERR("Failed to set tap and hold delay changed callback");
  56         }
  57 }
  58
  59 void quickpanel_service_conf_fini(void *data) {
  60    if (system_settings_unset_changed_cb(SYSTEM_SETTINGS_KEY_TAP_AND_HOLD_DELAY) != 0) {
  61                 ERR("Failed to unset tab and hold delay changed callback");
  62         }
  63 }
  64
  65 double quickpanel_service_conf_longpress_time_get(void) {
  66    return (double)(s_configuration_info.longpress_threshold)/(double)1000.0;
  67 }