LaunchConfig.hxx

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#ifndef FG_GUI_LAUNCHCONFIG_HXX
#define FG_GUI_LAUNCHCONFIG_HXX
 
#include <set>
#include <QObject>
#include <QVariant>
#include <QScopedPointer>
 
// forwards decls
class QSettings;
 
namespace flightgear { class Options; }
 
class LaunchConfig : public QObject
{
    Q_OBJECT
 
    Q_PROPERTY(QString defaultDownloadDir READ defaultDownloadDir CONSTANT)
    Q_PROPERTY(bool enableDownloadDirUI READ enableDownloadDirUI CONSTANT)
public:
    enum Origin
    {
        Launcher = 0,
        ExtraArgs
    };
 
    Q_ENUMS(Origin);
 
    class Arg
    {
    public:
        explicit Arg(QString k, QString v, Origin o) : arg(k), value(v), origin(o) {}
 
        QString arg;
        QString value;
        Origin origin;
    };
 
 
    LaunchConfig(QObject* parent = nullptr);
    ~LaunchConfig();
 
    void reset();
    void applyToOptions() const;
 
    std::vector<Arg> values() const;
 
 
 
    Q_INVOKABLE void setArg(QString name, QString value = QString(), Origin origin = Launcher);
 
    Q_INVOKABLE void setArg(const std::string& name, const std::string& value = std::string());
 
    Q_INVOKABLE void setProperty(QString path, QVariant value, Origin origin = Launcher);
 
    Q_INVOKABLE void setEnableDisableOption(QString name, bool value);
 
    Q_INVOKABLE QString htmlForCommandLine();
 
    Q_INVOKABLE void copyCommandLine();
 
    bool saveConfigToINI();
    bool loadConfigFromINI();
 
    Q_INVOKABLE bool saveConfigToFile(QString path);
 
    Q_INVOKABLE bool loadConfigFromFile(QString path);
 
    Q_INVOKABLE QVariant getValueForKey(QString group, QString key, QVariant defaultValue = QVariant()) const;
    Q_INVOKABLE void setValueForKey(QString group, QString key, QVariant var);
 
    QString defaultDownloadDir() const;
 
    bool enableDownloadDirUI() const;
 
    static void setEnableDownloadDirUI(bool enableDownloadDirUI);
 
    std::vector<Arg> valuesFromLauncher() const;
    std::vector<Arg> valuesFromExtraArgs() const;
 
signals:
    void collect();
    
    void save();
 
    void restore();
    
    void postRestore();
private:
        std::set<std::string> extraArgNames() const;
 
    std::vector<Arg> m_values;
    QString m_defaultDownloadDir;
    mutable QScopedPointer<QSettings> m_loadSaveSettings;
};
 
#endif