Fixed modification of rendering pass in symbol levels dialog, fixed c…

…rash when using apply in vector layer props dialog. git-svn-id: http://svn.osgeo.org/qgis/branches/symbology-ng-branch@11167 c8812cc2-4d05-0410-92ff-de0c093fc19c
qgis · Jul 24, 2009 · 92d7e23 · 92d7e23
1 parent 019e73f
commit 92d7e23
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Showing 3 changed files with 16 additions and 2 deletions.
diff --git a/src/gui/symbology-ng/qgsrendererv2propertiesdialog.cpp b/src/gui/symbology-ng/qgsrendererv2propertiesdialog.cpp
@@ -109,8 +109,8 @@ QgsRendererV2PropertiesDialog::~QgsRendererV2PropertiesDialog()
 
 void QgsRendererV2PropertiesDialog::apply()
 {
-  mLayer->setRendererV2(mRenderer);
-  mRenderer = NULL;
+  // use clone of our temporary renderer
+  mLayer->setRendererV2( mRenderer->clone() );
 }
 
 void QgsRendererV2PropertiesDialog::onOK()

diff --git a/src/gui/symbology-ng/qgssymbollevelsv2dialog.cpp b/src/gui/symbology-ng/qgssymbollevelsv2dialog.cpp
@@ -47,6 +47,8 @@ QgsSymbolLevelsV2Dialog::QgsSymbolLevelsV2Dialog(QgsSymbolV2List symbols, bool u
     setDefaultLevels();
 
   populateTable();
+
+  connect(tableLevels, SIGNAL(cellChanged(int,int)), this, SLOT(renderingPassChanged(int,int)));
 }
 
 void QgsSymbolLevelsV2Dialog::populateTable()
@@ -94,3 +96,13 @@ bool QgsSymbolLevelsV2Dialog::usingLevels() const
 {
   return chkEnable->isChecked();
 }
+
+void QgsSymbolLevelsV2Dialog::renderingPassChanged(int row, int column)
+{
+  if (row < 0 || row >= mSymbols.count())
+    return;
+  QgsSymbolV2* sym = mSymbols[row];
+  if (column < 0 || column >= sym->symbolLayerCount())
+    return;
+  sym->symbolLayer(column)->setRenderingPass( tableLevels->item(row, column)->text().toInt() );
+}
diff --git a/src/gui/symbology-ng/qgssymbollevelsv2dialog.h b/src/gui/symbology-ng/qgssymbollevelsv2dialog.h
@@ -20,6 +20,8 @@ class QgsSymbolLevelsV2Dialog : public QDialog, private Ui::QgsSymbolLevelsV2Dia
 public slots:
     void updateUi();
 
+    void renderingPassChanged( int row, int column );
+
 protected:
     void populateTable();
     void setDefaultLevels();