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don't show legend checkbox for geometryless layers

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git-svn-id: http://svn.osgeo.org/qgis/trunk@14408 c8812cc2-4d05-0410-92ff-de0c093fc19c
This commit is contained in:
jef 2010-10-18 22:23:03 +00:00
parent 3265dfb482
commit 920305cbbd
2 changed files with 23 additions and 1 deletions
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21
src/app/legend/qgslegendlayer.cpp
View File

@ -57,8 +57,19 @@ QgsLegendLayer::QgsLegendLayer( QgsMapLayer* layer )
mLyr( layer )
{
mType = LEGEND_LAYER;
setFlags( Qt::ItemIsEditable | Qt::ItemIsUserCheckable | Qt::ItemIsEnabled | Qt::ItemIsSelectable );
Qt::ItemFlags flags = Qt::ItemIsEditable | Qt::ItemIsEnabled | Qt::ItemIsSelectable;
QgsVectorLayer *vlayer = qobject_cast<QgsVectorLayer *>( layer );
if( !vlayer || vlayer->geometryType() != QGis::NoGeometry )
{
flags |= Qt::ItemIsUserCheckable;
}
setFlags( flags );
setCheckState( 0, Qt::Checked );
setText( 0, layer->name() );
setupFont();
@ -92,6 +103,14 @@ QgsLegendLayer::~QgsLegendLayer()
mType = LEGEND_LAYER;
}
void QgsLegendLayer::setCheckState( int column, Qt::CheckState state )
{
if( flags() & Qt::ItemIsUserCheckable )
{
QTreeWidgetItem::setCheckState( column, state );
}
}
void QgsLegendLayer::setupFont() //private method
{
QFont myFont = font( 0 );

3
src/app/legend/qgslegendlayer.h
View File

@ -73,6 +73,9 @@ class QgsLegendLayer : public QgsLegendItem
the name can be passed to the constructor of QgsLegendLayer*/
static QString nameFromLayer( QgsMapLayer* layer );
/** set check state, but only if user checkable */
void setCheckState( int column, Qt::CheckState state );
public slots:
/**Toggle show in overview*/