1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
|
/**
* Copyright (C) 2021 Saturneric <[email protected]>
*
* This file is part of GpgFrontend.
*
* GpgFrontend is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* GpgFrontend is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GpgFrontend. If not, see <https://www.gnu.org/licenses/>.
*
* The initial version of the source code is inherited from
* the gpg4usb project, which is under GPL-3.0-or-later.
*
* All the source code of GpgFrontend was modified and released by
* Saturneric <[email protected]> starting on May 12, 2021.
*
* SPDX-License-Identifier: GPL-3.0-or-later
*
*/
#include "SettingsObject.h"
nlohmann::json& GpgFrontend::UI::SettingsObject::Check(
const std::string& key, const nlohmann::json& default_value) {
// check if the self null
if (this->nlohmann::json::is_null()) {
GF_UI_LOG_DEBUG("settings object is null, creating new one");
this->nlohmann::json::operator=(nlohmann::json::object());
}
try {
if (!this->nlohmann::json::contains(key) ||
this->nlohmann::json::at(key).is_null() ||
this->nlohmann::json::at(key).type_name() !=
default_value.type_name()) {
GF_UI_LOG_DEBUG("added missing key: {}", key);
if (default_value.is_null()) {
GF_UI_LOG_WARN("default value is null, using empty object");
this->nlohmann::json::operator[](key) = nlohmann::json::object();
} else {
this->nlohmann::json::operator[](key) = default_value;
}
}
return this->nlohmann::json::at(key);
} catch (nlohmann::json::exception& e) {
GF_UI_LOG_ERROR(e.what());
throw e;
}
}
GpgFrontend::UI::SettingsObject GpgFrontend::UI::SettingsObject::Check(
const std::string& key) {
// check if the self null
if (this->nlohmann::json::is_null()) {
GF_UI_LOG_DEBUG("settings object is null, creating new one");
this->nlohmann::json::operator=(nlohmann::json::object());
}
if (!nlohmann::json::contains(key) ||
this->nlohmann::json::at(key).is_null() ||
this->nlohmann::json::at(key).type() != nlohmann::json::value_t::object) {
GF_UI_LOG_DEBUG("added missing key: {}", key);
this->nlohmann::json::operator[](key) = nlohmann::json::object();
}
return SettingsObject{nlohmann::json::operator[](key), false};
}
GpgFrontend::UI::SettingsObject::SettingsObject(std::string settings_name)
: settings_name_(std::move(settings_name)) {
try {
GF_UI_LOG_DEBUG("loading settings from: {}", this->settings_name_);
auto _json_optional =
GpgFrontend::DataObjectOperator::GetInstance().GetDataObject(
settings_name_);
if (_json_optional.has_value()) {
GF_UI_LOG_DEBUG("settings object: {} loaded.", settings_name_);
nlohmann::json::operator=(_json_optional.value());
} else {
GF_UI_LOG_DEBUG("settings object: {} not found.", settings_name_);
nlohmann::json::operator=({});
}
} catch (std::exception& e) {
GF_UI_LOG_ERROR(e.what());
}
}
GpgFrontend::UI::SettingsObject::SettingsObject(nlohmann::json _sub_json, bool)
: nlohmann::json(std::move(_sub_json)), settings_name_({}) {}
GpgFrontend::UI::SettingsObject::~SettingsObject() {
if (!settings_name_.empty())
GpgFrontend::DataObjectOperator::GetInstance().SaveDataObj(settings_name_,
*this);
}
|
