1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
|
/*
* Copyright (C) 2006 Nikolas Zimmermann <zimmermann@kde.org>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public License
* along with this library; see the file COPYING.LIB. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*
*/
#include "config.h"
#include "Icon.h"
#include "GraphicsContext.h"
#include "IntRect.h"
#include "NotImplemented.h"
#include <QMimeDatabase>
#include <wtf/text/WTFString.h>
namespace WebCore {
Icon::Icon()
{
}
Icon::~Icon()
{
}
// FIXME: Move the code to ChromeClient::iconForFiles().
PassRefPtr<Icon> Icon::createIconForFiles(const Vector<String>& filenames)
{
if (filenames.isEmpty())
return 0;
QMimeType mimeType = QMimeDatabase().mimeTypeForFile(filenames[0], QMimeDatabase::MatchExtension);
QString iconName = mimeType.iconName();
QString genericIconName = mimeType.genericIconName();
// We try to match one of three cases:
// 1. All the files have the same type.
// 2. All the files are of the same generic type.
// 3. The files are not even of the same generic type.
const int count = filenames.size();
for (int i = 1; i < count; ++i) {
mimeType = QMimeDatabase().mimeTypeForFile(filenames[i], QMimeDatabase::MatchExtension);
if (iconName != mimeType.iconName())
iconName.clear();
if (genericIconName != mimeType.genericIconName()) {
genericIconName.clear();
break;
}
}
// FIXME: By default, only X11 will support themed icons.
RefPtr<Icon> icon = adoptRef(new Icon);
if (!iconName.isEmpty())
icon->m_icon = QIcon::fromTheme(iconName, QIcon::fromTheme(genericIconName));
else if (!genericIconName.isEmpty())
icon->m_icon = QIcon::fromTheme(genericIconName);
if (icon->m_icon.isNull())
return 0;
return icon.release();
}
void Icon::paint(GraphicsContext* context, const IntRect& rect)
{
if (m_icon.isNull())
return;
m_icon.paint(context->platformContext(), rect);
}
}
// vim: ts=4 sw=4 et
|
