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35 lines
1.2 KiB
C
35 lines
1.2 KiB
C
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#pragma once
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#include <QLabel>
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// MIT - Yash : Speedovation.com [ Picked from internet and modified. if owner needs to add or change license do let me know.]
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// as provided by https://wiki.qt.io/Elided_Label
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class ElidedLabel : public QLabel
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{
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Q_OBJECT
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public:
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ElidedLabel(QWidget *parent=Q_NULLPTR, Qt::WindowFlags f=Qt::WindowFlags());
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ElidedLabel(const QString& txt, QWidget *parent=Q_NULLPTR, Qt::WindowFlags f=Qt::WindowFlags());
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ElidedLabel(const QString& txt, Qt::TextElideMode elideMode=Qt::ElideRight, QWidget *parent=Q_NULLPTR, Qt::WindowFlags f=Qt::WindowFlags());
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// Set the elide mode used for displaying text.
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void setElideMode(Qt::TextElideMode elideMode) {
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elideMode_ = elideMode;
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updateGeometry();
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}
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// Get the elide mode currently used to display text.
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Qt::TextElideMode elideMode() const { return elideMode_; }
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// QLabel overrides
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void setText(const QString &);
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protected: // QLabel overrides
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void paintEvent(QPaintEvent*);
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void resizeEvent(QResizeEvent*);
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// Cache the elided text so as to not recompute it every paint event
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void cacheElidedText(int w);
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private:
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Qt::TextElideMode elideMode_;
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QString cachedElidedText;
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};
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