napcok/calamares
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Add clearLayout to CalamaresUtilsGui.

Browse Source
This commit is contained in:
Teo Mrnjavac 2015-09-11 18:45:56 +02:00
parent c404b0e38b
commit 8064736580
2 changed files with 18 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

17
src/libcalamaresui/utils/CalamaresUtilsGui.cpp
View File

@ -26,6 +26,7 @@
#include <QLayout>
#include <QPainter>
#include <QPen>
#include <QWidget>
namespace CalamaresUtils
{
@ -212,4 +213,20 @@ defaultIconSize()
}
void
clearLayout( QLayout* layout )
{
while ( QLayoutItem* item = layout->takeAt( 0 ) )
{
if ( QWidget* widget = item->widget() )
widget->deleteLater();
if ( QLayout* childLayout = item->layout() )
clearLayout( childLayout );
delete item;
}
}
}

1
src/libcalamaresui/utils/CalamaresUtilsGui.h
View File

@ -60,6 +60,7 @@ UIDLLEXPORT QPixmap defaultPixmap( ImageType type, ImageMode mode = CalamaresUti
UIDLLEXPORT QPixmap createRoundedImage( const QPixmap& avatar, const QSize& size, float frameWidthPct = 0.20 );
UIDLLEXPORT void unmarginLayout( QLayout* layout );
UIDLLEXPORT void clearLayout( QLayout* layout );
UIDLLEXPORT void setDefaultFontSize( int points );
UIDLLEXPORT int defaultFontSize();