Fix #10527 (put auto-generated layout into scroll area)

wonder-sk · wonder-sk · commit bb21b4a23c3f · 2014-06-12T12:28:25.000+07:00
diff --git a/src/gui/qgsattributeform.cpp b/src/gui/qgsattributeform.cpp
@@ -351,7 +351,14 @@ void QgsAttributeForm::init()
     formWidget = new QWidget( this );
     QGridLayout* gridLayout = new QGridLayout( formWidget );
     formWidget->setLayout( gridLayout );
-    layout()->addWidget( formWidget );
+
+    // put the form into a scroll area to nicely handle cases with lots of attributes
+    QScrollArea* scrollArea = new QScrollArea( this );
+    scrollArea->setWidget( formWidget );
+    scrollArea->setWidgetResizable( true );
+    scrollArea->setFrameShape( QFrame::NoFrame );
+    scrollArea->setFrameShadow( QFrame::Plain );
+    layout()->addWidget( scrollArea );
 
     int row = 0;
     Q_FOREACH( const QgsField& field, mLayer->pendingFields().toList() )
