blob: ecb97ba2b66d741dd408ffdb32394e0e6fbb6605 (
plain)
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
|
// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
#include "iconloader_p.h"
#include <QtCore/qfile.h>
#include <QtCore/qoperatingsystemversion.h>
#include <QtGui/qicon.h>
#include <QtGui/qpixmap.h>
QT_BEGIN_NAMESPACE
using namespace Qt::StringLiterals;
namespace qdesigner_internal {
QDESIGNER_SHARED_EXPORT QIcon createIconSet(QIcon::ThemeIcon themeIcon,
QLatin1StringView name)
{
return QOperatingSystemVersion::currentType() != QOperatingSystemVersion::MacOS
&& QIcon::hasThemeIcon(themeIcon)
? QIcon::fromTheme(themeIcon) : createIconSet(name);
}
template <class StringView>
static inline QIcon createIconSetHelper(StringView name)
{
constexpr QLatin1StringView prefixes[] = {
":/qt-project.org/formeditor/images/"_L1,
#ifdef Q_OS_MACOS
":/qt-project.org/formeditor/images/mac/"_L1,
#else
":/qt-project.org/formeditor/images/win/"_L1,
#endif
":/qt-project.org/formeditor/images/designer_"_L1
};
for (QLatin1StringView prefix : prefixes) {
const QString f = prefix + name;
if (QFile::exists(f))
return QIcon(f);
}
return {};
}
QDESIGNER_SHARED_EXPORT QIcon createIconSet(QStringView name)
{
return createIconSetHelper(name);
}
QDESIGNER_SHARED_EXPORT QIcon createIconSet(QLatin1StringView name)
{
return createIconSetHelper(name);
}
QDESIGNER_SHARED_EXPORT QIcon emptyIcon()
{
return QIcon(u":/qt-project.org/formeditor/images/emptyicon.png"_s);
}
static QIcon buildIcon(const QString &prefix, const int *sizes, size_t sizeCount)
{
QIcon result;
for (size_t i = 0; i < sizeCount; ++i) {
const QString size = QString::number(sizes[i]);
const QPixmap pixmap(prefix + size + 'x'_L1 + size + ".png"_L1);
Q_ASSERT(!pixmap.size().isEmpty());
result.addPixmap(pixmap);
}
return result;
}
QDESIGNER_SHARED_EXPORT QIcon qtLogoIcon()
{
static const int sizes[] = {16, 24, 32, 64, 128};
static const QIcon result =
buildIcon(u":/qt-project.org/formeditor/images/qtlogo"_s,
sizes, sizeof(sizes) / sizeof(sizes[0]));
return result;
}
} // namespace qdesigner_internal
QT_END_NAMESPACE
|
