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[ui][hidpi] Form line edit: compute icon size instead of hardcoding

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This commit is contained in:
Alessandro Pasotti 2017-11-23 09:45:03 +01:00
parent e98842e3b9
commit fe933d2de3
1 changed files with 3 additions and 2 deletions
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5
src/gui/qgsfilterlineedit.cpp
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@ -32,13 +32,14 @@ QgsFilterLineEdit::QgsFilterLineEdit( QWidget *parent, const QString &nullValue
setMouseTracking( true );
QIcon clearIcon = QgsApplication::getThemeIcon( "/mIconClearText.svg" );
mClearIconSize = QSize( 16, 16 );
int iconSize = Qgis::UI_SCALE_FACTOR * fontMetrics().height();
mClearIconSize = QSize( iconSize, iconSize );
mClearIconPixmap = clearIcon.pixmap( mClearIconSize );
QIcon hoverIcon = QgsApplication::getThemeIcon( "/mIconClearTextHover.svg" );
mClearHoverPixmap = hoverIcon.pixmap( mClearIconSize );
QIcon searchIcon = QgsApplication::getThemeIcon( "/search.svg" );
mSearchIconSize = QSize( 16, 16 );
mSearchIconSize = QSize( iconSize, iconSize );
mSearchIconPixmap = searchIcon.pixmap( mSearchIconSize );
connect( this, &QLineEdit::textChanged, this,