[QGIS Commit] r11706 - trunk/qgis/src/app

[svn_qgis at osgeo.org]

Author: jef
Date: 2009-09-24 07:20:29 -0400 (Thu, 24 Sep 2009)
New Revision: 11706

Modified:
   trunk/qgis/src/app/qgsvectorlayerproperties.cpp
   trunk/qgis/src/app/qgsvectorlayerproperties.h
Log:
fix alias editing in vector layer properties

Modified: trunk/qgis/src/app/qgsvectorlayerproperties.cpp
===================================================================
--- trunk/qgis/src/app/qgsvectorlayerproperties.cpp	2009-09-24 09:28:17 UTC (rev 11705)
+++ trunk/qgis/src/app/qgsvectorlayerproperties.cpp	2009-09-24 11:20:29 UTC (rev 11706)
@@ -150,16 +150,16 @@
 
   tblAttributes->clear();
 
-  tblAttributes->setColumnCount( 8 );
+  tblAttributes->setColumnCount( attrColCount );
   tblAttributes->setRowCount( fields.size() );
-  tblAttributes->setHorizontalHeaderItem( 0, new QTableWidgetItem( tr( "id" ) ) );
-  tblAttributes->setHorizontalHeaderItem( 1, new QTableWidgetItem( tr( "name" ) ) );
-  tblAttributes->setHorizontalHeaderItem( 2, new QTableWidgetItem( tr( "type" ) ) );
-  tblAttributes->setHorizontalHeaderItem( 3, new QTableWidgetItem( tr( "length" ) ) );
-  tblAttributes->setHorizontalHeaderItem( 4, new QTableWidgetItem( tr( "precision" ) ) );
-  tblAttributes->setHorizontalHeaderItem( 5, new QTableWidgetItem( tr( "comment" ) ) );
-  tblAttributes->setHorizontalHeaderItem( 6, new QTableWidgetItem( tr( "edit widget" ) ) );
-  tblAttributes->setHorizontalHeaderItem( 7, new QTableWidgetItem( tr( "alias" ) ) );
+  tblAttributes->setHorizontalHeaderItem( attrIdCol, new QTableWidgetItem( tr( "id" ) ) );
+  tblAttributes->setHorizontalHeaderItem( attrNameCol, new QTableWidgetItem( tr( "name" ) ) );
+  tblAttributes->setHorizontalHeaderItem( attrTypeCol, new QTableWidgetItem( tr( "type" ) ) );
+  tblAttributes->setHorizontalHeaderItem( attrLengthCol, new QTableWidgetItem( tr( "length" ) ) );
+  tblAttributes->setHorizontalHeaderItem( attrPrecCol, new QTableWidgetItem( tr( "precision" ) ) );
+  tblAttributes->setHorizontalHeaderItem( attrCommentCol, new QTableWidgetItem( tr( "comment" ) ) );
+  tblAttributes->setHorizontalHeaderItem( attrEditTypeCol, new QTableWidgetItem( tr( "edit widget" ) ) );
+  tblAttributes->setHorizontalHeaderItem( attrAliasCol, new QTableWidgetItem( tr( "alias" ) ) );
 
   tblAttributes->setSelectionBehavior( QAbstractItemView::SelectRows );
   tblAttributes->setSelectionMode( QAbstractItemView::MultiSelection );
@@ -173,23 +173,23 @@
 
 void QgsVectorLayerProperties::setRow( int row, int idx, const QgsField &field )
 {
-  tblAttributes->setItem( row, 0, new QTableWidgetItem( QString::number( idx ) ) );
-  tblAttributes->setItem( row, 1, new QTableWidgetItem( field.name() ) );
-  tblAttributes->setItem( row, 2, new QTableWidgetItem( field.typeName() ) );
-  tblAttributes->setItem( row, 3, new QTableWidgetItem( QString::number( field.length() ) ) );
-  tblAttributes->setItem( row, 4, new QTableWidgetItem( QString::number( field.precision() ) ) );
-  tblAttributes->setItem( row, 5, new QTableWidgetItem( field.comment() ) );
+  tblAttributes->setItem( row, attrIdCol, new QTableWidgetItem( QString::number( idx ) ) );
+  tblAttributes->setItem( row, attrNameCol, new QTableWidgetItem( field.name() ) );
+  tblAttributes->setItem( row, attrTypeCol, new QTableWidgetItem( field.typeName() ) );
+  tblAttributes->setItem( row, attrLengthCol, new QTableWidgetItem( QString::number( field.length() ) ) );
+  tblAttributes->setItem( row, attrPrecCol, new QTableWidgetItem( QString::number( field.precision() ) ) );
+  tblAttributes->setItem( row, attrCommentCol, new QTableWidgetItem( field.comment() ) );
 
-  for ( int i = 0; i < 6; i++ )
+  for ( int i = 0; i < attrEditTypeCol; i++ )
     tblAttributes->item( row, i )->setFlags( tblAttributes->item( row, i )->flags() & ~Qt::ItemIsEditable );
 
   QPushButton *pb = new QPushButton( editTypeButtonText( layer->editType( idx ) ) );
-  tblAttributes->setCellWidget( row, 6, pb );
+  tblAttributes->setCellWidget( row, attrEditTypeCol, pb );
   connect( pb, SIGNAL( pressed() ), this, SLOT( attributeTypeDialog( ) ) );
   mButtonMap.insert( idx, pb );
 
   //set the alias for the attribute
-  tblAttributes->setItem( row, 7, new QTableWidgetItem( layer->attributeAlias( idx ) ) );
+  tblAttributes->setItem( row, attrAliasCol, new QTableWidgetItem( layer->attributeAlias( idx ) ) );
 
 }
 
@@ -605,9 +605,9 @@
 
   for ( int i = 0; i < tblAttributes->rowCount(); i++ )
   {
-    int idx = tblAttributes->item( i, 0 )->text().toInt();
+    int idx = tblAttributes->item( i, attrIdCol )->text().toInt();
 
-    QPushButton *pb = dynamic_cast<QPushButton*>( tblAttributes->cellWidget( i, 6 ) );
+    QPushButton *pb = dynamic_cast<QPushButton*>( tblAttributes->cellWidget( i, attrEditTypeCol ) );
     if ( !pb )
       continue;
 
@@ -1097,21 +1097,21 @@
 
 void QgsVectorLayerProperties::on_tblAttributes_cellChanged( int row, int column )
 {
-  if ( column == 8 && layer ) //only consider attribute aliases in this function
+  if ( column == attrAliasCol && layer ) //only consider attribute aliases in this function
   {
+    int idx = tblAttributes->item( row, attrIdCol )->text().toInt();
+
     const QgsFieldMap &fields = layer->pendingFields();
-    if ( row >= fields.size() )
+
+    if ( !fields.contains( idx ) )
     {
-      return; //index must be wrong
+      return; // index must be wrong
     }
 
-    QgsFieldMap::const_iterator f_it = fields.constBegin();
-    f_it += row;
-    int index = f_it.key();
-    QTableWidgetItem* aliasItem = tblAttributes->item( row, column );
+    QTableWidgetItem *aliasItem = tblAttributes->item( row, column );
     if ( aliasItem )
     {
-      layer->addAttributeAlias( index, aliasItem->text() );
+      layer->addAttributeAlias( idx, aliasItem->text() );
     }
   }
 }

Modified: trunk/qgis/src/app/qgsvectorlayerproperties.h
===================================================================
--- trunk/qgis/src/app/qgsvectorlayerproperties.h	2009-09-24 09:28:17 UTC (rev 11705)
+++ trunk/qgis/src/app/qgsvectorlayerproperties.h	2009-09-24 11:20:29 UTC (rev 11706)
@@ -116,6 +116,19 @@
     void toggleEditing( QgsMapLayer * );
 
   protected:
+    enum attrColumns
+    {
+      attrIdCol = 0,
+      attrNameCol,
+      attrTypeCol,
+      attrLengthCol,
+      attrPrecCol,
+      attrCommentCol,
+      attrEditTypeCol,
+      attrAliasCol,
+      attrColCount,
+    };
+
     QgsVectorLayer *layer;
     /**Renderer dialog which is shown*/
     QDialog* mRendererDialog;