qt-migration-legatus/qt6-after/qt6-migrated-legatus/Lts/Common/LtsScriptTimeline/script_timeline.h

#pragma once
#include "ltsscripttimeline_export.h"
#include "track_entry_painters.h"

#include <QKeyEvent>
#include <QObject>
#include <QPointer>
#include <QWidget>

namespace Ui
{
class ScriptTimeline;
}

class QRubberBand;

namespace LtsScriptTimeline
{
class TrackContentWidget;
class TrackWidget;
class TrackEntry;
class Tools;

class LTSSCRIPTTIMELINE_EXPORT ScriptTimeline : public QWidget
{
    Q_OBJECT

  public:
    explicit ScriptTimeline(QWidget* parent = nullptr);
    ~ScriptTimeline();

    TrackWidget* addTrack(const QString& name, bool filtersAllowed = true);

    void setScriptId(int scriptId)
    {
        m_scriptId = scriptId;
    }

    bool addTopic(TrackEntry* te);
    QString newTrackName() const;

    int nextUniqueId()
    {
        return ++m_uniqueId;
    }

    void setUniqueIdCounter(int uniqueId)
    {
        m_uniqueId = uniqueId;
    }

    QVector<TrackEntry*> getTrackEntriesWithFiltersAsEntries(bool selectedEntriesOnly = false) const;
    QMap<QString, QVector<TrackEntry*>> getTrackEntriesWithFilters(bool selectedEntriesOnly = false) const;
    QVector<TrackEntry*> getTrackEntries(bool selectedEntriesOnly = false) const;
    QVector<TrackEntry*> getSelectedEntriesWithFilterEntries() const;
    QVector<TrackEntry*> getSelectedFilterEntries() const;
    TrackEntry* getTrackEntry(int topicId);
    TrackEntry* getTrackEntryWithFiltersAsEntries(int topicId);
    void setIndicatorTime(int time);
    int getCurrentScriptEndTime();

    void updateEverything();
    void clear();
    void setReadonly(bool readonly);
    QList<TrackWidget*> getTrackWidgets() const;
    void lockIndicator(bool lock = true);
    int getFilterTrackEntryRealTime(TrackEntry* te);
    bool checkNewLength(TrackEntry* te, int newLength);
    bool importTrackEntries(const QVector<LtsScriptTimeline::TrackEntry*>& importTes);

  protected:
    void keyPressEvent(QKeyEvent* event) override;
    void mousePressEvent(QMouseEvent* event) override;
    void mouseMoveEvent(QMouseEvent*) override;
    void mouseReleaseEvent(QMouseEvent*) override;

  private:
    Ui::ScriptTimeline* ui;
    int m_uniqueId;
    int m_scriptId;
    int m_baseTrackWidgetWidth;
    QVector<TrackEntry*> m_clipboard;

    bool m_readonly;
    int m_time;
    Tools* m_tools;
    TrackContentWidget* m_mlmsMaster;
    QHash<TrackContentWidget*, bool> m_mlmsTCWStates;
    bool m_ignoreChanges;
    QHash<TrackWidget*, QByteArray> m_copyTopics;

    struct RubberbandAction
    {
        QPoint origin;
        QPointer<QRubberBand> rubberBand;
    } m_rubberbandAction;

    void resizeEvent(QResizeEvent* event) override;
    void updateAllTracks();

  signals:
    void signalTrackEntrySelectionChanged(TrackEntry* te);
    void signalChangesMade();
    void signalHeaderIndicatorTimeChanged(int time);
    void signalHeaderIndicatorTimeUserChanged(int time);
    void signalEditEntry(const int topicId);
    void signalTrackEntryDeleted(const int topicId);
    void signalTrackEntryAdded(TrackEntry* te);
    void signalSave();

  public slots:
    void slotUnselectAll();
    void slotEscapeRubberband();
    void slotStopRubberband();
    void slotStartRubberband(const QPoint& pos);
    void slotModifyRubberband();
    void selectAll();
    void slotCopyTopics();
    void slotCutTopics();
    void slotPasteTopics();
    void slotDeleteSelectedTopics();
    void slotMoveAll(int direction);
    void slotScroll(int incr);

  private slots:
    void slotScrollbarValueChanged();
    void slotZoomValueChanged(int value);
    void slotDeleteTracks();
    void slotSelectTrack();
    void slotHeaderHandleResized(int newSize);
    void slotHeaderIndicatorTimeChanged(int time);
    void slotTrackEntrySelectionChanged(TrackEntry* te);
    void slotSetNewScrollBarMaximum();
};

} // namespace LtsScriptTimeline