1 /***************************************************************************
3 * Open \______ \ ____ ____ | | _\_ |__ _______ ___
4 * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
5 * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
6 * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
10 * Copyright (C) 2010 Robert Bieber
12 * This program is free software; you can redistribute it and/or
13 * modify it under the terms of the GNU General Public License
14 * as published by the Free Software Foundation; either version 2
15 * of the License, or (at your option) any later version.
17 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
18 * KIND, either express or implied.
20 ****************************************************************************/
22 #include "skin_parser.h"
23 #include "skin_debug.h"
24 #include "projectmodel.h"
25 #include "devicestate.h"
27 #ifndef PARSETREEMODEL_H
28 #define PARSETREEMODEL_H
30 #include <QAbstractItemModel>
33 #include "parsetreenode.h"
34 #include "devicestate.h"
37 class ParseTreeModel
: public QAbstractItemModel
44 static const int numColumns
= 3;
45 static const int typeColumn
= 0;
46 static const int lineColumn
= 1;
47 static const int valueColumn
= 2;
49 /* Initializes a tree with a skin document in a string */
50 ParseTreeModel(const char* document
, QObject
* parent
= 0);
51 virtual ~ParseTreeModel();
54 /* Changes the parse tree to a new document */
55 QString
changeTree(const char* document
);
57 /* Model implementation stuff */
58 QModelIndex
index(int row
, int column
, const QModelIndex
& parent
) const;
59 QModelIndex
parent(const QModelIndex
&child
) const;
60 int rowCount(const QModelIndex
&parent
) const;
61 int columnCount(const QModelIndex
&parent
) const;
62 QVariant
data(const QModelIndex
&index
, int role
) const;
63 QVariant
headerData(int col
, Qt::Orientation orientation
, int role
) const;
64 Qt::ItemFlags
flags(const QModelIndex
&index
) const;
65 bool setData(const QModelIndex
&index
, const QVariant
&value
, int role
);
67 RBScene
* render(ProjectModel
* project
, DeviceState
* device
,
68 SkinDocument
* doc
, const QString
* file
= 0);
70 static QString
safeSetting(ProjectModel
* project
, QString key
,
74 return project
->getSetting(key
, fallback
);
79 void paramChanged(ParseTreeNode
* param
);
80 QModelIndex
indexFromPointer(ParseTreeNode
* p
);
83 void setChildrenUnselectable(QGraphicsItem
* root
);
86 ParseTreeModel
* sbsModel
;
87 struct skin_element
* tree
;
93 #endif // PARSETREEMODEL_H