save attr column width

git-svn-id: http://svn.osgeo.org/qgis/trunk/qgis@5161 c8812cc2-4d05-0410-92ff-de0c093fc19c

src/plugins/grass/qgsgrassattributes.cpp

@@ -176,6 +176,18 @@ int QgsGrassAttributes::addTab ( const QString & label )
 
     resetButtons();
 
+    QSettings settings("QuantumGIS", "qgis");
+    QString path = "/GRASS/windows/attributes/columnWidth/";
+    for ( int i = 0; i < 2; i++ ) 
+    {
+        bool ok;
+	int cw = settings.readNumEntry( path+QString::number(i), 30, &ok);
+	if ( ok ) tb->setColumnWidth (i, cw );
+    }
+
+    connect ( tb->horizontalHeader(), SIGNAL(sizeChange(int,int,int)),
+	      this, SLOT(columnSizeChanged(int,int,int)) );
+
     return ( tabCats->count() - 1 );
 }
 
@@ -366,3 +378,12 @@ void QgsGrassAttributes::resetButtons ( )
         updateButton->setEnabled(true);
     }
 }
+
+void QgsGrassAttributes::columnSizeChanged ( int section, int oldSize, int newSize )
+{
+    QSettings settings("QuantumGIS", "qgis");
+    QString path = "/GRASS/windows/attributes/columnWidth/"
+                   + QString::number(section);
+    std::cerr << "path = " << path.ascii() << " newSize = " << newSize << std::endl;
+    settings.writeEntry( path, newSize);
+}

src/plugins/grass/qgsgrassattributes.h

@@ -99,6 +99,9 @@ public slots:
     //! Called if tab is changed
     void tabChanged ( QWidget *widget );
 
+    //! Column size changed 
+    void columnSizeChanged ( int section, int oldSize, int newSize );
+
 private:
     //! Pointer to vector provider 
     QgsGrassProvider *mProvider;

src/plugins/grass/qgsgrassedit.h

@@ -38,12 +38,12 @@ class QCloseEvent;
 class QgsRubberBand;
 class QgsVertexMarker;
 class QgsGrassEditLayer;
+class QgsGrassAttributes;
 
 class QgsGrassProvider;
 #include "ui_qgsgrasseditbase.h"
 #include <QMainWindow>
 #include "qgsgrassselect.h"
-#include "qgsgrassattributes.h"
 
 typedef struct {
     int field;