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Highlight invalid child algorithms in red in the designer

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This commit is contained in:
Nyall Dawson 2020-04-14 16:04:07 +10:00
parent 2dc07ee8f7
commit e45b739a7b
2 changed files with 14 additions and 4 deletions
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17
src/gui/processing/models/qgsmodelcomponentgraphicitem.cpp
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@ -861,6 +861,9 @@ QgsModelChildAlgorithmGraphicItem::QgsModelChildAlgorithmGraphicItem( QgsProcess
}
setLabel( child->description() );
QStringList issues;
mIsValid = model->validateChildAlgorithm( child->childId(), issues );
}
void QgsModelChildAlgorithmGraphicItem::contextMenuEvent( QGraphicsSceneContextMenuEvent *event )
@ -893,7 +896,13 @@ void QgsModelChildAlgorithmGraphicItem::contextMenuEvent( QGraphicsSceneContextM
QColor QgsModelChildAlgorithmGraphicItem::fillColor( QgsModelComponentGraphicItem::State state ) const
{
QColor c( 255, 255, 255 );
QColor c;
if ( mIsValid )
c = QColor( 255, 255, 255 );
else
c = QColor( 208, 0, 0 );
switch ( state )
{
case Selected:
@ -914,17 +923,17 @@ QColor QgsModelChildAlgorithmGraphicItem::strokeColor( QgsModelComponentGraphicI
switch ( state )
{
case Selected:
return QColor( 50, 50, 50 );
return mIsValid ? QColor( 50, 50, 50 ) : QColor( 80, 0, 0 );
case Hover:
case Normal:
return Qt::gray;
return mIsValid ? Qt::gray : QColor( 134, 0, 0 );
}
return QColor();
}
QColor QgsModelChildAlgorithmGraphicItem::textColor( QgsModelComponentGraphicItem::State ) const
{
return dynamic_cast< const QgsProcessingModelChildAlgorithm * >( component() )->isActive() ? Qt::black : Qt::gray;
return mIsValid ? ( dynamic_cast< const QgsProcessingModelChildAlgorithm * >( component() )->isActive() ? Qt::black : Qt::gray ) : QColor( 255, 255, 255 );
}
QPixmap QgsModelChildAlgorithmGraphicItem::iconPixmap() const

1
src/gui/processing/models/qgsmodelcomponentgraphicitem.h
View File

@ -493,6 +493,7 @@ class GUI_EXPORT QgsModelChildAlgorithmGraphicItem : public QgsModelComponentGra
QPixmap mPixmap;
QVariantMap mResults;
QVariantMap mInputs;
bool mIsValid = true;
};