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#pragma once
#include <filesystem>
#include <chrono>
#include <set>
#include <optional>
#include <QObject>
#include <QTimer>
#include <qqmlintegration.h>
class FileSelector : public QObject {
Q_OBJECT;
Q_PROPERTY(QString directory READ directory WRITE setDirectory NOTIFY directoryChanged REQUIRED);
Q_PROPERTY(unsigned int epoch READ epoch WRITE setEpoch NOTIFY epochChanged REQUIRED);
Q_PROPERTY(QString seed READ seed WRITE setSeed NOTIFY seedChanged);
Q_PROPERTY(QString selected READ selected NOTIFY selectedChanged);
QML_ELEMENT;
public:
explicit FileSelector(QObject* parent = nullptr);
QString directory() const;
void setDirectory(QString directory);
unsigned int epoch() const;
void setEpoch(unsigned int epoch);
QString seed() const;
void setSeed(QString seed);
QString selected() const;
signals:
void directoryChanged();
void epochChanged();
void seedChanged();
void selectedChanged();
private slots:
void onTimeout();
private:
std::optional<std::filesystem::path> mDirectory;
std::optional<std::chrono::milliseconds> mEpoch;
std::set<std::filesystem::path> mFiles;
QString mSeed;
QTimer timer;
void update();
};
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