2 * Copyright (c) 2020 Samsung Electronics Co., Ltd All Rights Reserved
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
8 * http://www.apache.org/licenses/LICENSE-2.0
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.
16 #include "sst_screen.h"
20 #include <pkgmgr-info.h>
23 #include "sst_vconf.h"
24 #include "sst_exclusive.h"
25 #include "sst_utils_wrapper.h"
27 int sst_screen_set_backlight_time(sst_interface *iface, int value)
29 if (value < 0 || 600 < value) {
30 ERR("Invalid Value(%d)", value);
31 return SYSTEM_SETTINGS_ERROR_INVALID_PARAMETER;
34 if (vconf_set_int(iface->vconf_key, value)) {
35 ERR("vconf_set_int(%s, %d) Fail", iface->vconf_key, value);
36 /* vconf_set_int returns error with 0 value,
37 that means there is no write privilege about lcd back light time */
38 return value? SYSTEM_SETTINGS_ERROR_IO_ERROR: SYSTEM_SETTINGS_ERROR_INVALID_PARAMETER;
41 return SYSTEM_SETTINGS_ERROR_NONE;
44 int sst_screen_set_home_wallpaper(sst_interface *iface, const char *value)
46 bool valid = sstu_is_valid_image(value);
48 ERR("Invalid image file(%s)", value);
49 return SYSTEM_SETTINGS_ERROR_INVALID_PARAMETER;
52 return sst_excl_set_wallpaper(iface->vconf_key, value);
55 int sst_screen_set_lock_wallpaper(sst_interface *iface, const char *value)
57 bool valid = sstu_is_valid_image(value);
59 ERR("Invalid image file(%s)", value);
60 return SYSTEM_SETTINGS_ERROR_INVALID_PARAMETER;
63 if (vconf_set_str(iface->vconf_key, value)) {
64 ERR("vconf_set_str(%s, %s) Fail", iface->vconf_key, value);
65 return SYSTEM_SETTINGS_ERROR_IO_ERROR;
68 return SYSTEM_SETTINGS_ERROR_NONE;
71 static int _category_func(const char *name, void *user_data)
73 const char *category = "lock-screen";
74 bool *found = user_data;
76 RETV_IF(NULL == name, PMINFO_R_OK);
78 if (SST_EQUAL == strcmp(name, category)) {
80 return PMINFO_R_ERROR; //not Error. It stops iteration.
82 DBG("Unexpeced category(%s)", name);
90 * set 'swipe type' if current lockscreen app is 'com.samsung.lockscreen'
92 int sst_screen_set_lockscreen(sst_interface *iface, const char *app_id)
96 RETV_IF(NULL == app_id, SYSTEM_SETTINGS_ERROR_INVALID_PARAMETER);
97 //ex) app_id = com.samsung.lockscreen
99 pkgmgrinfo_appinfo_h handle = NULL;
100 ret = pkgmgrinfo_appinfo_get_appinfo(app_id, &handle);
101 if (PMINFO_R_OK != ret) {
102 ERR("pkgmgrinfo_appinfo_get_appinfo(%s) Fail(%d)", app_id, ret);
103 return SYSTEM_SETTINGS_ERROR_INVALID_PARAMETER;
106 bool is_lock_screen = false;
107 ret = pkgmgrinfo_appinfo_foreach_category(handle, _category_func, &is_lock_screen);
108 if (ret != PMINFO_R_OK) {
109 ERR("pkgmgrinfo_appinfo_foreach_category() Fail(%d)", ret);
110 pkgmgrinfo_appinfo_destroy_appinfo(handle);
111 return SYSTEM_SETTINGS_ERROR_INVALID_PARAMETER;
113 pkgmgrinfo_appinfo_destroy_appinfo(handle);
115 if (false == is_lock_screen) {
116 ERR("Invalid Application(%s)", app_id);
117 //Todo: It should be enable.
118 //return SYSTEM_SETTINGS_ERROR_INVALID_PARAMETER;
122 if (vconf_get_int(VCONFKEY_SETAPPL_SCREEN_LOCK_TYPE_INT, &locktype)) {
123 ERR("vconf_get_int(lock_type) Fail");
124 return SYSTEM_SETTINGS_ERROR_IO_ERROR;
127 if (locktype == SETTING_SCREEN_LOCK_TYPE_PASSWORD) {
128 ERR("Unsupported lock type");
129 return SYSTEM_SETTINGS_ERROR_LOCKSCREEN_APP_PASSWORD_MODE;
132 if (vconf_set_str(VCONFKEY_SETAPPL_3RD_LOCK_PKG_NAME_STR, app_id)) {
133 ERR("vconf_set_str(3rd lock pkg) Fail");
134 return SYSTEM_SETTINGS_ERROR_IO_ERROR;
137 if (SST_EQUAL == strcmp(app_id, "com.samsung.lockscreen")) {
138 const char *lock_type_key = VCONFKEY_SETAPPL_SCREEN_LOCK_TYPE_INT;
139 if (vconf_set_int(lock_type_key, SETTING_SCREEN_LOCK_TYPE_SWIPE)) {
140 ERR("vconf_set_int(%s) Fail", lock_type_key);
141 return SYSTEM_SETTINGS_ERROR_IO_ERROR;
144 return SYSTEM_SETTINGS_ERROR_NONE;
147 int sst_screen_get_lockscreen(sst_interface *iface, char **value)
149 char *pkg_name = NULL;
152 if (vconf_get_int(VCONFKEY_SETAPPL_SCREEN_LOCK_TYPE_INT, &locktype)) {
153 ERR("vconf_get_int(lock_type) Fail");
154 return SYSTEM_SETTINGS_ERROR_IO_ERROR;
157 if (sst_vconf_get_str_ally(iface->vconf_key, &pkg_name)) {
158 ERR("sst_vconf_get_str_ally(%s) Fail", iface->vconf_key);
159 return SYSTEM_SETTINGS_ERROR_IO_ERROR;
162 if (SST_EQUAL == strcmp(pkg_name, "com.samsung.lockscreen")
163 && locktype == SETTING_SCREEN_LOCK_TYPE_PASSWORD) {
164 //if current lock type is 'password', return SYSTEM_SETTINGS_ERROR_LOCKSCREEN_APP_PASSWORD_MODE
166 return SYSTEM_SETTINGS_ERROR_LOCKSCREEN_APP_PASSWORD_MODE;
170 return SYSTEM_SETTINGS_ERROR_NONE;