qBittorrent
iconprovider.cpp
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1 /*
2  * Bittorrent Client using Qt and libtorrent.
3  * Copyright (C) 2015 Vladimir Golovnev <glassez@yandex.ru>
4  * Copyright (C) 2011 Christophe Dumez <chris@qbittorrent.org>
5  *
6  * This program is free software; you can redistribute it and/or
7  * modify it under the terms of the GNU General Public License
8  * as published by the Free Software Foundation; either version 2
9  * of the License, or (at your option) any later version.
10  *
11  * This program is distributed in the hope that it will be useful,
12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14  * GNU General Public License for more details.
15  *
16  * You should have received a copy of the GNU General Public License
17  * along with this program; if not, write to the Free Software
18  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
19  *
20  * In addition, as a special exception, the copyright holders give permission to
21  * link this program with the OpenSSL project's "OpenSSL" library (or with
22  * modified versions of it that use the same license as the "OpenSSL" library),
23  * and distribute the linked executables. You must obey the GNU General Public
24  * License in all respects for all of the code used other than "OpenSSL". If you
25  * modify file(s), you may extend this exception to your version of the file(s),
26  * but you are not obligated to do so. If you do not wish to do so, delete this
27  * exception statement from your version.
28  */
29 
30 #include "iconprovider.h"
31 
32 #include <QFileInfo>
33 
35  : QObject(parent)
36 {
37 }
38 
40 
42 {
43  if (!m_instance)
45 }
46 
48 {
49  delete m_instance;
50  m_instance = nullptr;
51 }
52 
54 {
55  return m_instance;
56 }
57 
58 QString IconProvider::getIconPath(const QString &iconId) const
59 {
60  // there are a few icons not available in svg
61  const QString pathSvg = ":/icons/" + iconId + ".svg";
62  if (QFileInfo::exists(pathSvg))
63  return pathSvg;
64 
65  const QString pathPng = ":/icons/" + iconId + ".png";
66  return pathPng;
67 }
68 
static IconProvider * instance()
virtual QString getIconPath(const QString &iconId) const
IconProvider(QObject *parent=nullptr)
static void freeInstance()
static IconProvider * m_instance
Definition: iconprovider.h:51
static void initInstance()