127 lines
4.3 KiB
C++
127 lines
4.3 KiB
C++
/****************************************************************************
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** ScStw Libraries
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** Copyright (C) 2020 Itsblue development
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**
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** This program is free software: you can redistribute it and/or modify
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** it under the terms of the GNU General Public License as published by
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** the Free Software Foundation, either version 3 of the License, or
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** (at your option) any later version.
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**
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** This program is distributed in the hope that it will be useful,
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** but WITHOUT ANY WARRANTY; without even the implied warranty of
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** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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** GNU General Public License for more details.
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**
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** You should have received a copy of the GNU General Public License
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** along with this program. If not, see <http://www.gnu.org/licenses/>.
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****************************************************************************/
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#ifndef SCSTWSETTINGS_H
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#define SCSTWSETTINGS_H
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#include <QObject>
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#include <QVariant>
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#include <QMetaEnum>
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#include <QtDebug>
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#include <QFile>
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#include <QStandardPaths>
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#include <QJsonDocument>
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#include <ScStw.hpp>
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#include <QDir>
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#include <scstwsetting.h>
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class ScStwSettings : public QObject
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{
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Q_OBJECT
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public:
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explicit ScStwSettings(QObject *parent = nullptr);
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typedef QString(*keyToStringConverter)(int);
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/*!
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* \brief The BaseStationSetting enum contains all settings of the base station that can be changed by a client
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*
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* \see ScStw::baseStationSettingFromInt()
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* \see ScStw::baseStationSettingToString()
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* \see ScStw::baseStationSettingFromString()
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* \see ScStw::baseStationSettings
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*/
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enum BaseStationSetting {
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InvalidSetting = -1,
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ReadySoundEnableSetting,
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ReadySoundDelaySetting,
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AtYourMarksSoundEnableSetting,
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AtYourMarksSoundDelaySetting,
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SoundVolumeSetting
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};
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Q_ENUM(BaseStationSetting)
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enum KeyLevelEnum {
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KeyLevel = 0
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};
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Q_ENUM(KeyLevelEnum)
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virtual QVariant readSetting(BaseStationSetting key);
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Q_INVOKABLE virtual QVariant readSetting(int key, int keyLevel);
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virtual bool writeSetting(BaseStationSetting key, QVariant value);
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Q_INVOKABLE virtual bool writeSetting(int key, int keyLevel, QVariant value);
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virtual bool setDefaultSetting(BaseStationSetting key, QVariant defaultValue);
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Q_INVOKABLE virtual bool setDefaultSetting(int key, int keyLevel, QVariant defaultValue);
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Q_INVOKABLE ScStwSetting * getSetting(int key, int keyLevel);
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static BaseStationSetting keyFromInt(int i) {
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QMetaEnum enumeration = QMetaEnum::fromType<BaseStationSetting>();
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return static_cast<BaseStationSetting>(enumeration.keyToValue(enumeration.valueToKey(i)));
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}
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static QString keyToString(int key) {
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return QMetaEnum::fromType<BaseStationSetting>().valueToKey(key);
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}
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protected:
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virtual QVariant readSetting(QString key, int keyInt = -1, int keyLevel = -1);
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virtual bool writeSetting(QString key, QVariant value, int keyInt = -1,int keyLevel = -1);
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virtual bool setDefaultSetting(QString key, QVariant defaultValue, int keyInt,int keyLevel = -1);
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bool registerKeyLevelHandler(int keyLevel, keyToStringConverter);
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private:
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QFile * settingsFile;
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QVariantMap settingsCache;
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bool loadSettingsFromFile();
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class ScStwSettingInternal: public ScStwSetting {
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public:
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ScStwSettingInternal(int key, int keyLevel, ScStwSettings*scStwSettings, QObject *parent):ScStwSetting(parent) {
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this->scStwSettings = scStwSettings;
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connect(this->scStwSettings, &ScStwSettings::settingChanged, this, &ScStwSettingInternal::handleSettingChange);
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this->key = key;
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this->keyLevel = keyLevel;
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this->handleSettingChange(-1, 0, QVariant());
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}
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protected:
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ScStwSettings *scStwSettings;
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bool writeSetting(int key, int keyLevel, QVariant value) {
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return this->scStwSettings->writeSetting(key, keyLevel, value);
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}
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QVariant readSetting(int key, int keyLevel) {
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return this->scStwSettings->readSetting(key, keyLevel);
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}
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};
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QMap<int, keyToStringConverter> keyToStringConverters;
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QMap<int, QMap<int, ScStwSettingInternal*>> internalSettingHandlers;
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private slots:
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bool writeSettingsToFile();
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signals:
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void settingChanged(int key, int keyLevel, QVariant value);
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};
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#endif // SCSTWSETTINGS_H
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