50 lines
1.2 KiB
C++
Executable File
50 lines
1.2 KiB
C++
Executable File
#pragma once
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#include <LtsTimeline/ltstimeline_export.h>
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#include <QPoint>
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class QMouseEvent;
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class QWheelEvent;
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namespace LtsTimeline
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{
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class TimelineHeaderView;
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class LTSTIMELINE_EXPORT TimelineHeaderViewMouseHandler
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{
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public:
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explicit TimelineHeaderViewMouseHandler(TimelineHeaderView *header);
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void mouseMoveEvent(QMouseEvent *e);
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void mousePressEvent(QMouseEvent *e);
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void mouseReleaseEvent(QMouseEvent *e);
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void wheelEvent(QWheelEvent *e);
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bool isBusy() const { return m_isIndicatorSelected || m_isResizingSection; }
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bool isIndicatorSelected() const { return m_isIndicatorSelected; }
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private:
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// bool isMouseWithinRange(const QPoint &pos) const;
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bool isMouseWithinRangeX(int x) const;
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bool isMouseWithinRangeY(int y) const;
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bool isMouseOverIndicator(const QPoint &pos) const;
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private:
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TimelineHeaderView *m_header{nullptr};
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QPoint m_lastPos;
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bool m_isLeftButtonPressed{false};
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bool m_isRightButtonPressed{false};
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bool m_hasMouseMovedLeft{false}; // Left means while left button is clicked
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bool m_hasMouseMovedRight{false}; // Right means while right button is clicked
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bool m_isIndicatorSelected{false};
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bool m_isResizingSection{false};
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};
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} // namespace LtsTimeline
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