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Merge pull request #8980 from silverqx/clear-on-esc

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Clear LineEdit on ESC
This commit is contained in:
Vladimir Golovnev 2018-10-11 17:31:38 +03:00 • committed by GitHub
commit 305c1fc851
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2 changed files with 9 additions and 0 deletions
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8
src/gui/lineedit/src/lineedit.cpp
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@ -40,3 +40,11 @@ void LineEdit::resizeEvent(QResizeEvent *e)
const int frameWidth = style()->pixelMetric(QStyle::PM_DefaultFrameWidth); const int frameWidth = style()->pixelMetric(QStyle::PM_DefaultFrameWidth);
m_searchButton->move(frameWidth, (e->size().height() - m_searchButton->sizeHint().height()) / 2); m_searchButton->move(frameWidth, (e->size().height() - m_searchButton->sizeHint().height()) / 2);
} }
void LineEdit::keyPressEvent(QKeyEvent *event)
{
if ((event->modifiers() == Qt::NoModifier) && (event->key() == Qt::Key_Escape)) {
clear();
}
QLineEdit::keyPressEvent(event);
}

1
src/gui/lineedit/src/lineedit.h
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@ -23,6 +23,7 @@ public:
protected: protected:
void resizeEvent(QResizeEvent *e) override; void resizeEvent(QResizeEvent *e) override;
void keyPressEvent(QKeyEvent *event) override;
private: private:
QToolButton *m_searchButton; QToolButton *m_searchButton;