--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gui/src/VariablesDockWidget.h	Sun Jul 17 17:45:05 2011 +0200
@@ -0,0 +1,52 @@
+/* Quint - A graphical user interface for Octave
+ * Copyright (C) 2011 Jacob Dawid
+ * jacob.dawid@googlemail.com
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef VARIABLESDOCKWIDGET_H
+#define VARIABLESDOCKWIDGET_H
+
+#include <QDockWidget>
+#include <QTreeWidget>
+#include <QSemaphore>
+#include "OctaveLink.h"
+
+class VariablesDockWidget : public QDockWidget
+{
+    Q_OBJECT
+public:
+    VariablesDockWidget(QWidget *parent = 0);
+    void setVariablesList(QList<SymbolRecord> symbolTable);
+
+signals:
+    void saveWorkspace();
+    void loadWorkspace();
+    void clearWorkspace();
+
+private slots:
+    void emitSaveWorkspace();
+    void emitLoadWorkspace();
+    void emitClearWorkspace();
+
+private:
+    void construct();
+    void updateTreeEntry(QTreeWidgetItem *treeItem, SymbolRecord symbolRecord);
+    void updateScope(int topLevelItemIndex, QList<SymbolRecord> symbolTable);
+    QTreeWidget *m_variablesTreeWidget;
+    QSemaphore *m_updateSemaphore;
+};
+
+#endif // VARIABLESDOCKWIDGET_H