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
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
|
/*
* Copyright (C) 2017-2021 Team Kodi
* This file is part of Kodi - https://kodi.tv
*
* SPDX-License-Identifier: GPL-2.0-or-later
* See LICENSES/README.md for more information.
*/
#include "Settings.h"
#include "settings/SettingsBase.h"
#include "settings/lib/Setting.h"
#include <algorithm>
#include <functional>
#include <utility>
namespace XBMCAddon
{
namespace xbmcaddon
{
template<class TSetting>
bool GetSettingValue(const std::shared_ptr<CSettingsBase>& settings,
const std::string& key,
typename TSetting::Value& value)
{
if (key.empty() || !settings->IsLoaded())
return false;
auto setting = settings->GetSetting(key);
if (setting == nullptr || setting->GetType() != TSetting::Type())
return false;
value = std::static_pointer_cast<TSetting>(setting)->GetValue();
return true;
}
template<class TSetting>
bool GetSettingValueList(const std::shared_ptr<CSettingsBase>& settings,
const std::string& key,
std::function<typename TSetting::Value(CVariant)> transform,
std::vector<typename TSetting::Value>& values)
{
if (key.empty() || !settings->IsLoaded())
return false;
auto setting = settings->GetSetting(key);
if (setting == nullptr || setting->GetType() != SettingType::List ||
std::static_pointer_cast<CSettingList>(setting)->GetElementType() != TSetting::Type())
return false;
const auto variantValues = settings->GetList(key);
std::transform(variantValues.begin(), variantValues.end(), std::back_inserter(values), transform);
return true;
}
template<class TSetting>
bool SetSettingValue(const std::shared_ptr<CSettingsBase>& settings,
const std::string& key,
typename TSetting::Value value)
{
if (key.empty() || !settings->IsLoaded())
return false;
// try to get the setting
auto setting = settings->GetSetting(key);
if (setting == nullptr || setting->GetType() != TSetting::Type())
return false;
return std::static_pointer_cast<TSetting>(setting)->SetValue(value);
}
template<class TSetting>
bool SetSettingValueList(const std::shared_ptr<CSettingsBase>& settings,
const std::string& key,
const std::vector<typename TSetting::Value>& values)
{
if (key.empty() || !settings->IsLoaded())
return false;
// try to get the setting
auto setting = settings->GetSetting(key);
if (setting == nullptr || setting->GetType() != SettingType::List ||
std::static_pointer_cast<CSettingList>(setting)->GetElementType() != TSetting::Type())
return false;
std::vector<CVariant> variantValues;
std::transform(values.begin(), values.end(), std::back_inserter(variantValues),
[](typename TSetting::Value value) { return CVariant(value); });
return settings->SetList(key, variantValues);
}
Settings::Settings(std::shared_ptr<CSettingsBase> settings) : settings(std::move(settings))
{
}
bool Settings::getBool(const char* id)
{
bool value = false;
if (!GetSettingValue<CSettingBool>(settings, id, value))
throw XBMCAddon::WrongTypeException("Invalid setting type \"boolean\" for \"%s\"", id);
return value;
}
int Settings::getInt(const char* id)
{
int value = 0;
if (!GetSettingValue<CSettingInt>(settings, id, value))
throw XBMCAddon::WrongTypeException("Invalid setting type \"integer\" for \"%s\"", id);
return value;
}
double Settings::getNumber(const char* id)
{
double value = 0.0;
if (!GetSettingValue<CSettingNumber>(settings, id, value))
throw XBMCAddon::WrongTypeException("Invalid setting type \"number\" for \"%s\"", id);
return value;
}
String Settings::getString(const char* id)
{
std::string value;
if (!GetSettingValue<CSettingString>(settings, id, value))
throw XBMCAddon::WrongTypeException("Invalid setting type \"string\" for \"%s\"", id);
return value;
}
std::vector<bool> Settings::getBoolList(const char* id)
{
const auto transform = [](const CVariant& value) { return value.asBoolean(); };
std::vector<bool> values;
if (!GetSettingValueList<CSettingBool>(settings, id, transform, values))
throw XBMCAddon::WrongTypeException("Invalid setting type \"list[boolean]\" for \"%s\"", id);
return values;
}
std::vector<int> Settings::getIntList(const char* id)
{
const auto transform = [](const CVariant& value) { return value.asInteger32(); };
std::vector<int> values;
if (!GetSettingValueList<CSettingInt>(settings, id, transform, values))
throw XBMCAddon::WrongTypeException("Invalid setting type \"list[integer]\" for \"%s\"", id);
return values;
}
std::vector<double> Settings::getNumberList(const char* id)
{
const auto transform = [](const CVariant& value) { return value.asDouble(); };
std::vector<double> values;
if (!GetSettingValueList<CSettingNumber>(settings, id, transform, values))
throw XBMCAddon::WrongTypeException("Invalid setting type \"list[number]\" for \"%s\"", id);
return values;
}
std::vector<String> Settings::getStringList(const char* id)
{
const auto transform = [](const CVariant& value) { return value.asString(); };
std::vector<std::string> values;
if (!GetSettingValueList<CSettingString>(settings, id, transform, values))
throw XBMCAddon::WrongTypeException("Invalid setting type \"list[string]\" for \"%s\"", id);
return values;
}
void Settings::setBool(const char* id, bool value)
{
if (!SetSettingValue<CSettingBool>(settings, id, value))
throw XBMCAddon::WrongTypeException("Invalid setting type \"boolean\" for \"%s\"", id);
settings->Save();
}
void Settings::setInt(const char* id, int value)
{
if (!SetSettingValue<CSettingInt>(settings, id, value))
throw XBMCAddon::WrongTypeException("Invalid setting type \"integer\" for \"%s\"", id);
settings->Save();
}
void Settings::setNumber(const char* id, double value)
{
if (!SetSettingValue<CSettingNumber>(settings, id, value))
throw XBMCAddon::WrongTypeException("Invalid setting type \"number\" for \"%s\"", id);
settings->Save();
}
void Settings::setString(const char* id, const String& value)
{
if (!SetSettingValue<CSettingString>(settings, id, value))
throw XBMCAddon::WrongTypeException("Invalid setting type \"string\" for \"%s\"", id);
settings->Save();
}
void Settings::setBoolList(const char* id, const std::vector<bool>& values)
{
if (!SetSettingValueList<CSettingBool>(settings, id, values))
throw XBMCAddon::WrongTypeException("Invalid setting type \"list[boolean]\" for \"%s\"", id);
settings->Save();
}
void Settings::setIntList(const char* id, const std::vector<int>& values)
{
if (!SetSettingValueList<CSettingInt>(settings, id, values))
throw XBMCAddon::WrongTypeException("Invalid setting type \"list[integer]\" for \"%s\"", id);
settings->Save();
}
void Settings::setNumberList(const char* id, const std::vector<double>& values)
{
if (!SetSettingValueList<CSettingNumber>(settings, id, values))
throw XBMCAddon::WrongTypeException("Invalid setting type \"list[number]\" for \"%s\"", id);
settings->Save();
}
void Settings::setStringList(const char* id, const std::vector<String>& values)
{
if (!SetSettingValueList<CSettingString>(settings, id, values))
throw XBMCAddon::WrongTypeException("Invalid setting type \"list[string]\" for \"%s\"", id);
settings->Save();
}
} // namespace xbmcaddon
} // namespace XBMCAddon
|
