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39
40#ifndef QQUICKDESKTOPICONPROVIDER_P_H
41#define QQUICKDESKTOPICONPROVIDER_P_H
42
43#include <QtGui/qimage.h>
44#include <QtQuick/qquickimageprovider.h>
45
46QT_BEGIN_NAMESPACE
47
48// Load icons from desktop theme
49class QQuickDesktopIconProvider1 : public QQuickImageProvider
50{
51public:
52 QQuickDesktopIconProvider1()
53 : QQuickImageProvider(QQuickImageProvider::Pixmap)
54 {
55 }
56
57 QPixmap requestPixmap(const QString &id, QSize *size, const QSize &requestedSize) override
58 {
59 Q_UNUSED(requestedSize);
60 Q_UNUSED(size);
61 int pos = id.lastIndexOf(c: '/');
62 QString iconName = id.right(n: id.length() - pos);
63 int width = requestedSize.width();
64 return QIcon::fromTheme(name: iconName).pixmap(extent: width);
65 }
66};
67
68QT_END_NAMESPACE
69
70#endif // QQUICKDESKTOPICONPROVIDER_P_H
71

source code of qtquickcontrols/src/controls/qquickdesktopiconprovider_p.h