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

Last change on this file since 7538 was 7538, checked in by kbut, 17 months ago

sync with github

File size: 1.8 KB
Line 
1/* === This file is part of Calamares - <https://github.com/calamares> ===
2 *
3 *   Copyright 2014-2015, 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 VIEWSTEPITEM_H
20#define VIEWSTEPITEM_H
21
22#include "ProgressTreeItem.h"
23
24#include <functional>
25
26namespace Calamares
27{
28class ViewStep;
29}
30
31class ViewStepItem : public ProgressTreeItem
32{
33public:
34    // We take a std::function< QString() > instead of a QString because the view asks for
35    // new strings on LanguageChange, and tr needs to be called again in that case.
36    explicit ViewStepItem( std::function< QString() > prettyName,
37                           std::function< const Calamares::ViewStep*() > accessor,
38                           ProgressTreeItem* parent = nullptr );
39
40    explicit ViewStepItem( const Calamares::ViewStep* step,
41                           ProgressTreeItem* parent = nullptr );
42
43    void appendChild( ProgressTreeItem* item ) override;
44
45    QVariant data( int role ) const override;
46
47private:
48    std::function< const Calamares::ViewStep*() > m_accessor;
49    std::function< QString() > m_prettyName;
50    const Calamares::ViewStep* m_step;
51};
52
53
54#endif // VIEWSTEPITEM_H
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