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Don't leak memory in qgsnodeeditor delegates
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elpaso committed Dec 5, 2017
1 parent 2b3fbc7 commit efad2f6
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Showing 2 changed files with 14 additions and 5 deletions.
16 changes: 11 additions & 5 deletions src/app/nodetool/qgsnodeeditor.cpp
Expand Up @@ -297,11 +297,11 @@ QgsNodeEditor::QgsNodeEditor(


mTableView->setSelectionMode( QTableWidget::ExtendedSelection ); mTableView->setSelectionMode( QTableWidget::ExtendedSelection );
mTableView->setSelectionBehavior( QTableWidget::SelectRows ); mTableView->setSelectionBehavior( QTableWidget::SelectRows );
mTableView->setItemDelegateForColumn( 0, new CoordinateItemDelegate() ); mTableView->setItemDelegateForColumn( 0, new CoordinateItemDelegate( this ) );
mTableView->setItemDelegateForColumn( 1, new CoordinateItemDelegate() ); mTableView->setItemDelegateForColumn( 1, new CoordinateItemDelegate( this ) );
mTableView->setItemDelegateForColumn( 2, new CoordinateItemDelegate() ); mTableView->setItemDelegateForColumn( 2, new CoordinateItemDelegate( this ) );
mTableView->setItemDelegateForColumn( 3, new CoordinateItemDelegate() ); mTableView->setItemDelegateForColumn( 3, new CoordinateItemDelegate( this ) );
mTableView->setItemDelegateForColumn( 4, new CoordinateItemDelegate() ); mTableView->setItemDelegateForColumn( 4, new CoordinateItemDelegate( this ) );


setWidget( mTableView ); setWidget( mTableView );


Expand Down Expand Up @@ -396,6 +396,12 @@ void QgsNodeEditor::keyPressEvent( QKeyEvent *e )
// CoordinateItemDelegate // CoordinateItemDelegate
// //


CoordinateItemDelegate::CoordinateItemDelegate( QObject *parent )
: QStyledItemDelegate( parent )
{

}

QString CoordinateItemDelegate::displayText( const QVariant &value, const QLocale &locale ) const QString CoordinateItemDelegate::displayText( const QVariant &value, const QLocale &locale ) const
{ {
return locale.toString( value.toDouble(), 'f', 4 ); return locale.toString( value.toDouble(), 'f', 4 );
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3 changes: 3 additions & 0 deletions src/app/nodetool/qgsnodeeditor.h
Expand Up @@ -107,6 +107,9 @@ class CoordinateItemDelegate : public QStyledItemDelegate
Q_OBJECT Q_OBJECT


public: public:

explicit CoordinateItemDelegate( QObject *parent = nullptr );

QString displayText( const QVariant &value, const QLocale &locale ) const override; QString displayText( const QVariant &value, const QLocale &locale ) const override;


protected: protected:
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