LeechCraft  0.6.70-10870-g558588d6ec
Modular cross-platform feature rich live environment.
util.cpp
Go to the documentation of this file.
1 /**********************************************************************
2  * LeechCraft - modular cross-platform feature rich internet client.
3  * Copyright (C) 2006-2014 Georg Rudoy
4  *
5  * Boost Software License - Version 1.0 - August 17th, 2003
6  *
7  * Permission is hereby granted, free of charge, to any person or organization
8  * obtaining a copy of the software and accompanying documentation covered by
9  * this license (the "Software") to use, reproduce, display, distribute,
10  * execute, and transmit the Software, and to prepare derivative works of the
11  * Software, and to permit third-parties to whom the Software is furnished to
12  * do so, all subject to the following:
13  *
14  * The copyright notices in the Software and this entire statement, including
15  * the above license grant, this restriction and the following disclaimer,
16  * must be included in all copies of the Software, in whole or in part, and
17  * all derivative works of the Software, unless such copies or derivative
18  * works are solely in the form of machine-executable object code generated by
19  * a source language processor.
20  *
21  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
22  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
23  * FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
24  * SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
25  * FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
26  * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
27  * DEALINGS IN THE SOFTWARE.
28  **********************************************************************/
29 
30 #include "util.h"
31 #include <QString>
32 #include <QImageWriter>
33 
34 namespace LeechCraft
35 {
36 namespace Util
37 {
38  bool HasSupportedImageExtension (const QString& filename)
39  {
40  if (filename.count ('.') < 1)
41  return false;
42 
43  const auto& ext = filename.section ('.', -1, -1);
44  const auto& formats = QImageWriter::supportedImageFormats ();
45  return std::any_of (formats.begin (), formats.end (),
46  [&ext] (const QByteArray& format)
47  { return !QString::compare (ext, format, Qt::CaseInsensitive); });
48  }
49 }
50 }
bool HasSupportedImageExtension(const QString &filename)
Checks if the given filename has a known image extension.
Definition: util.cpp:38