96 lines
1.8 KiB
C++
96 lines
1.8 KiB
C++
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#pragma once
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#include "ltstimelineclassic_export.h"
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#include "EventTools.h"
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#include "LineMap.h"
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#include <QtWidgets/QComboBox>
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#include <QtCore/QObject>
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#include <QtCore/QPair>
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#include <QtCore/QPoint>
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#include <QtWidgets/QWidget>
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namespace NGL
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{
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class INGLLogger;
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}
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class QPushButton;
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class QLabel;
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namespace LtsTimelineClassic
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{
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class TimelineIndicatorTest;
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class LTSTIMELINECLASSIC_EXPORT TimelineIndicator : public QWidget
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{
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Q_OBJECT
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friend class TimelineIndicatorTest;
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static const int s_TimeTextDistanceTolerancePixels = 10;
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static const int s_pbSize = 18;
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public:
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explicit TimelineIndicator(QWidget* parent);
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~TimelineIndicator();
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qint64 zoomFactorPoints() const
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{
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return m_zoomFactorPoints * 1000;
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}
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void refreshData();
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private:
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QVector<qint64> m_timeArray;
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qint64 m_zoomFactorPoints;
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QPushButton* m_pbZoom;
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QPushButton* m_pbUnzoom;
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QComboBox* m_cbZoomLevel;
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int m_currentTextHeight;
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int m_currentTextWidth;
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LineMap m_lineMap;
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int m_sectionPos;
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int m_sectionSize;
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protected:
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NGL::INGLLogger& m_logger;
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void paintEvent(QPaintEvent*);
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public:
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// Public getter for testing
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QComboBox* zoomLevelComboBox() const { return m_cbZoomLevel; }
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signals:
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void signalSetTimelineRange(qint64 min, qint64 max);
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void signalSetZoomFactor(qint64 zoomFactor);
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void signalResetLineList();
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void signalAddLine(int posX, qint64 time);
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void signalZoomChanged();
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private slots:
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void afterZoom();
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public slots:
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void slotSectionResized(int logicalIndex, int oldSize, int newSize);
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void slotZoom();
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void slotUnzoom();
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void slotResetLineList();
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void slotAddLine(double posX, qint64 time);
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};
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} // namespace LtsTimelineClassic
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