source: calamares/trunk/fuentes/src/calamares/progresstree/ProgressTreeItem.h @ 7538

Last change on this file since 7538 was 7538, checked in by kbut, 14 months ago

sync with github

File size: 1.7 KB
RevLine 
[7538]1/* === This file is part of Calamares - <https://github.com/calamares> ===
2 *
3 *   Copyright 2014, Teo Mrnjavac <teo@kde.org>
4 *
5 *   Calamares is free software: you can redistribute it and/or modify
6 *   it under the terms of the GNU General Public License as published by
7 *   the Free Software Foundation, either version 3 of the License, or
8 *   (at your option) any later version.
9 *
10 *   Calamares is distributed in the hope that it will be useful,
11 *   but WITHOUT ANY WARRANTY; without even the implied warranty of
12 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 *   GNU General Public License for more details.
14 *
15 *   You should have received a copy of the GNU General Public License
16 *   along with Calamares. If not, see <http://www.gnu.org/licenses/>.
17 */
18
19#ifndef PROGRESSTREEITEM_H
20#define PROGRESSTREEITEM_H
21
22#include <QList>
23#include <QVariant>
24
25
26/**
27 * @brief The ProgressTreeItem class represents an item in the
28 * ProgressTreeModel/ProgressTreeView.
29 * Each item generally represents a ViewStep.
30 */
31class ProgressTreeItem
32{
33public:
34    explicit ProgressTreeItem( ProgressTreeItem* parent = nullptr );
35
36    virtual ~ProgressTreeItem();
37
38    virtual void appendChild( ProgressTreeItem* item );
39
40    virtual ProgressTreeItem* child( int row );
41    virtual int childCount() const;
42    virtual int columnCount() const;
43    virtual QVariant data( int role ) const = 0;
44    virtual int row() const;
45    virtual ProgressTreeItem* parent();
46
47private:
48    QList< ProgressTreeItem* > m_childItems;
49    ProgressTreeItem* m_parentItem;
50};
51
52class ProgressTreeRoot : public ProgressTreeItem
53{
54public:
55    explicit ProgressTreeRoot();
56
57    virtual QVariant data( int role ) const;
58};
59
60#endif // PROGRESSTREEITEM_H
Note: See TracBrowser for help on using the repository browser.