dlgbpmdetect.h

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// SPDX-License-Identifier: GPL-3.0-or-later
#pragma once
 
#include <BPMDetect.h>
#include <QtCore/QAtomicInt>
#include <QtCore/QSettings>
 
#include "ui_dlgbpmdetect.h"
#include "utils.h"
 
class AbstractBpmDetector;
class QDropEvent;
class QEventLoop;
class QMenu;
class Track;
class TrackItem;

class DlgBpmDetect : public QWidget, public Ui_DlgBpmDetect {
    Q_OBJECT
#ifdef TESTING
    friend class DlgBpmDetectTest;
#endif
public:
    DlgBpmDetect(QWidget *parent = nullptr);
    ~DlgBpmDetect() override;
    void setDetector(AbstractBpmDetector *detector);
 
public Q_SLOTS:
    void slotAddFiles(const QStringList &files);
 
protected Q_SLOTS:
    void slotStartStop();
    void slotAddDir();
    void slotAddFiles();
    void slotStart();
    void slotStop();
    void slotListMenuPopup(const QPoint &point);
    void slotDropped(QDropEvent *e);
    void slotRemoveSelected();
    void slotClearTrackList();
    void slotClearDetected();
    void slotTestBpm();
    void slotClearBpm();
    void slotSaveBpm();
    void slotShowAbout();
 
private:
    QString recentPath() const;
    QStringList filesFromDir(const QString &path) const;
    void enableControls(bool enable);
    void loadSettings();
    void saveSettings();
    void setRecentPath(const QString &path);
 
    AbstractBpmDetector *detector_ = nullptr;
    QAtomicInt pendingTracks_ = 0;
    QEventLoop *innerEventLoop_ = nullptr;
    QMenu *columnMenu_ = nullptr;
    QMenu *listMenu_ = nullptr;
    QSettings settings_;
    QString recentPath_;
    QStringList displayedColumns_;
    bool editing_ = false;
    QModelIndex editingIndex_;
};