43 lines
849 B
C++
Executable File
43 lines
849 B
C++
Executable File
/**
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* @RDE_HEADER@
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* LtsWidget - a QLabel which elides the text if necessary
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* $Id$
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* $HeadURL$
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* $Author$
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* Created by Christian Ehrlicher, NLE, 2018-12-17
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*/
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#pragma once
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#include <QLabel>
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#include <LtsWidgets/lts_widgets_export.h>
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namespace LtsWidgets
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{
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class LTSWIDGETS_EXPORT LtsElidedLabel : public QLabel
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{
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Q_OBJECT
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public:
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Q_PROPERTY(Qt::TextElideMode ElideMode READ elideMode WRITE setElideMode)
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using QLabel::QLabel;
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void setElideMode(Qt::TextElideMode elideMode);
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Qt::TextElideMode elideMode() const { return m_elideMode; }
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protected:
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void paintEvent(QPaintEvent *e) override;
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void resizeEvent(QResizeEvent *e) override;
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private:
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void updateCachedTexts();
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private:
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Qt::TextElideMode m_elideMode = Qt::ElideRight;
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QString m_cachedElidedText;
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QString m_cachedText;
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};
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} // namespace LtsWidgets
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