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use foreach() for iteration in QImageWriter::supportedImageFormats()

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Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
This commit is contained in:
Ivailo Monev 2020-12-16 23:55:31 +00:00
parent a6c67c7ad2
commit 5d2c8bd4a8
1 changed files with 4 additions and 5 deletions
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9
src/gui/image/qimagewriter.cpp
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@ -595,11 +595,10 @@ QList<QByteArray> QImageWriter::supportedImageFormats()
#ifndef QT_NO_LIBRARY
QFactoryLoader *l = imageloader();
QStringList keys = l->keys();
for (int i = 0; i < keys.count(); ++i) {
QImageIOPlugin *plugin = qobject_cast<QImageIOPlugin *>(l->instance(keys.at(i)));
if (plugin && (plugin->capabilities(0, keys.at(i).toLatin1()) & QImageIOPlugin::CanWrite) != 0)
formats << keys.at(i).toLatin1();
foreach (const QString &key, l->keys()) {
QImageIOPlugin *plugin = qobject_cast<QImageIOPlugin *>(l->instance(key));
if (plugin && (plugin->capabilities(0, key.toLatin1()) & QImageIOPlugin::CanWrite) != 0)
formats << key.toLatin1();
}
#endif // QT_NO_LIBRARY