Column widths saving to user settings.

Fixed memory leak in AutoTableModel.

core/igridform.cpp

@@ -2,6 +2,8 @@
 #include "ui_gridform.h"
 
 #include <QList>
+#include <QDebug>
+#include <QMap>
 
 #include "context.h"
 #include "filterui.h"
@@ -108,6 +110,15 @@ void IGridForm::columnsAccepted()
     Context::instance().settings()->setValue("grids/" + pluginId() + "/hide", QVariant::fromValue(varList));
 }
 
+void IGridForm::widthChanged(int logicalIndex, int oldSize, int newSize)
+{
+    Q_UNUSED(oldSize);
+
+    QMap<QString, QVariant> widths = Context::instance().settings()->value("grids/" + pluginId() + "/widths").toMap();
+    widths[QString::number(logicalIndex)] = newSize;
+    Context::instance().settings()->setValue("grids/" + pluginId() + "/widths", QVariant::fromValue(widths));
+}
+
 
 void IGridForm::on_btnFilter_toggled(bool checked)
 {