Version 0.2.0

Initial public commit

treemodel.h

@@ -0,0 +1,60 @@
+/* treemodel.h
+
+Copyright (c) 2013, Nikolaj Schlej. All rights reserved.
+This program and the accompanying materials                          
+are licensed and made available under the terms and conditions of the BSD License         
+which accompanies this distribution.  The full text of the license may be found at        
+http://opensource.org/licenses/bsd-license.php                                            
+
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,                     
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.             
+
+*/
+
+#ifndef __TREEMODEL_H__
+#define __TREEMODEL_H__
+
+#include <QAbstractItemModel>
+#include <QModelIndex>
+#include <QString>
+#include <QVariant>
+
+#include "basetypes.h"
+#include "treeitemtypes.h"
+
+class TreeItem;
+
+class TreeModel : public QAbstractItemModel
+{
+    Q_OBJECT
+
+public:
+    TreeModel(QObject *parent = 0);
+    ~TreeModel();
+
+    QVariant data(const QModelIndex &index, int role) const;
+    Qt::ItemFlags flags(const QModelIndex &index) const;
+    QVariant headerData(int section, Qt::Orientation orientation,
+                        int role = Qt::DisplayRole) const;
+    QModelIndex index(int row, int column,
+                      const QModelIndex &parent = QModelIndex()) const;
+    QModelIndex parent(const QModelIndex &index) const;
+    int rowCount(const QModelIndex &parent = QModelIndex()) const;
+    int columnCount(const QModelIndex &parent = QModelIndex()) const;
+    
+    QModelIndex addItem(UINT8 type, UINT8 subtype = 0, const QByteArray &header = QByteArray(), const QByteArray &body = QByteArray(), const QModelIndex &parent = QModelIndex());
+    bool removeItem(const QModelIndex &index);
+
+    QByteArray header(const QModelIndex& index);
+    bool hasEmptyHeader(const QModelIndex& index);
+    QByteArray body(const QModelIndex& index);
+    bool hasEmptyBody(const QModelIndex& index);
+
+private:
+    QModelIndex findParentOfType(UINT8 type, const QModelIndex& index);
+    bool setItemName(const QString &data, const QModelIndex &index);
+    bool setItemText(const QString &data, const QModelIndex &index);
+    TreeItem *rootItem;
+};
+
+#endif