source/frontend/utils/qsafesettings.hpp

   1 /*
   2  * Carla plugin host
   3  * Copyright (C) 2011-2022 Filipe Coelho <falktx@falktx.com>
   4  *
   5  * This program is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU General Public License as
   7  * published by the Free Software Foundation; either version 2 of
   8  * the License, or any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  13  * GNU General Public License for more details.
  14  *
  15  * For a full copy of the GNU General Public License see the doc/GPL.txt file.
  16  */
  17
  18 #pragma once
  19
  20 #ifdef __clang__
  21 # pragma clang diagnostic push
  22 # pragma clang diagnostic ignored "-Wdeprecated-copy-with-user-provided-copy"
  23 # pragma clang diagnostic ignored "-Wdeprecated-register"
  24 #elif defined(__GNUC__) && __GNUC__ >= 8
  25 # pragma GCC diagnostic push
  26 # pragma GCC diagnostic ignored "-Wclass-memaccess"
  27 # pragma GCC diagnostic ignored "-Wdeprecated-copy"
  28 #endif
  29
  30 #include <QtCore/QSettings>
  31
  32 #ifdef __clang__
  33 # pragma clang diagnostic pop
  34 #elif defined(__GNUC__) && __GNUC__ >= 8
  35 # pragma GCC diagnostic pop
  36 #endif
  37
  38 #include "CarlaDefines.h"
  39
  40 //---------------------------------------------------------------------------------------------------------------------
  41 // Safer QSettings class, which does not throw if type mismatches
  42
  43 class QSafeSettings : public QSettings
  44 {
  45 public:
  46     inline QSafeSettings()
  47         : QSettings() {}
  48
  49     inline QSafeSettings(const QString& organization, const QString& application)
  50         : QSettings(organization, application) {}
  51
  52     bool valueBool(const QString& key, bool defaultValue) const;
  53     Qt::CheckState valueCheckState(const QString& key, Qt::CheckState defaultValue) const;
  54     int valueIntPositive(const QString& key, int defaultValue) const;
  55     uint valueUInt(const QString& key, uint defaultValue) const;
  56     double valueDouble(const QString& key, double defaultValue) const;
  57     QString valueString(const QString& key, const QString& defaultValue) const;
  58     QByteArray valueByteArray(const QString& key, QByteArray defaultValue = {}) const;
  59     QStringList valueStringList(const QString& key, QStringList defaultValue = {}) const;
  60 };
  61
  62 //---------------------------------------------------------------------------------------------------------------------