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settingsHandler: write default setting for missing keys

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This commit is contained in:
Anika Raemer 2021-10-09 20:59:57 +02:00
parent 5e2e6e7f4b
commit a567428093
5 changed files with 119 additions and 12 deletions
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37
LenaPi/controllers/SettingsHandler.h Normal file
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#ifndef SETTINGSHANDLER_H
#define SETTINGSHANDLER_H
#include <QObject>
#include <qsettings.h>
/**
* @brief Handles app settings
*/
class SettingsHandler : public QObject
{
Q_OBJECT
public:
explicit SettingsHandler(QObject *parent = nullptr);
SettingsHandler(QSettings* settings, QObject *parent = nullptr);
static SettingsHandler* createSettingsHandlerAndFillWithDefaultsIfMissing(QSettings* settings);
inline void setSettings(QSettings* settings) { mSettings = settings;}
inline QSettings* getSettings() const { return mSettings; }
void fillWithDefaultIfMissing();
QString getRootPath() const;
QString getProfile() const;
bool isEnergySaverEnabled() const;
int getEnergySaverTimeout() const;
QString getShutdownScript() const;
private:
void initDefaults();
QSettings* mSettings;
QHash<QString,QVariant> mDefaults;
};
#endif // SETTINGSHANDLER_H