60 lines
1.6 KiB
C++
Executable File
60 lines
1.6 KiB
C++
Executable File
/**
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* @RDE_HEADER@
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* manages each row in view which type of container is suitable for current situation
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* $Id: ItemDelegate.h 49755 2020-02-04 08:44:47Z ehrlicher $
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* $HeadURL: svn://192.168.133.21/TDS/branches/product/features/hotline/Lts/Common/LtsEventTimeline/ItemDelegate.h $
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* $Author: ehrlicher $
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* Created by Mike Wille, SLSE, 2014-10-01
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*/
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#pragma once
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#include <LtsTimeline/ltstimeline_export.h>
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#include <QStyledItemDelegate>
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#include <QPushButton>
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namespace LtsTimeline
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{
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class TimelineView;
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class TimelineModel;
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class LTSTIMELINE_EXPORT ItemDelegate : public QStyledItemDelegate
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{
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Q_OBJECT
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public:
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ItemDelegate(TimelineView *parent = nullptr);
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~ItemDelegate();
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/**
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* @brief minimum size a row / column should take
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* @param option style options of coherant row & column
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* @param index which row & column is affected
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* @return
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*/
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QSize sizeHint(const QStyleOptionViewItem &option = {}, const QModelIndex &index = {}) const override;
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/**
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* @brief paintDragItems paints dragged items over the view
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* @param painter painter to draw all dragged items on the view
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*/
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virtual void paintDragItems(QPainter *painter) const;
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virtual void paintTrackButtons(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const;
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protected:
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virtual void paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const override;
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protected:
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TimelineView *m_view { nullptr };
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QPushButton *m_pushButton { nullptr };
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QPushButton *m_pushButtonPressed { nullptr };
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};
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} // namespace LtsTimeline
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