diff options
Diffstat (limited to 'src/gui/image/qimagereader.cpp')
| -rw-r--r-- | src/gui/image/qimagereader.cpp | 27 |
1 files changed, 10 insertions, 17 deletions
diff --git a/src/gui/image/qimagereader.cpp b/src/gui/image/qimagereader.cpp index 091837b8b4..49370bb31c 100644 --- a/src/gui/image/qimagereader.cpp +++ b/src/gui/image/qimagereader.cpp @@ -125,7 +125,6 @@ #include <qimageiohandler.h> #include <qlist.h> #include <qrect.h> -#include <qset.h> #include <qsize.h> #include <qcolor.h> #include <qvariant.h> @@ -1444,11 +1443,11 @@ QByteArray QImageReader::imageFormat(QIODevice *device) #ifndef QT_NO_IMAGEFORMATPLUGIN void supportedImageHandlerFormats(QFactoryLoader *loader, QImageIOPlugin::Capability cap, - QSet<QByteArray> *result); + QList<QByteArray> *result); void supportedImageHandlerMimeTypes(QFactoryLoader *loader, QImageIOPlugin::Capability cap, - QSet<QByteArray> *result); + QList<QByteArray> *result); #endif /*! @@ -1481,7 +1480,7 @@ void supportedImageHandlerMimeTypes(QFactoryLoader *loader, QList<QByteArray> QImageReader::supportedImageFormats() { - QSet<QByteArray> formats; + QList<QByteArray> formats; for (int i = 0; i < _qt_NumFormats; ++i) formats << _qt_BuiltInFormats[i].extension; @@ -1489,12 +1488,9 @@ QList<QByteArray> QImageReader::supportedImageFormats() supportedImageHandlerFormats(loader(), QImageIOPlugin::CanRead, &formats); #endif // QT_NO_IMAGEFORMATPLUGIN - QList<QByteArray> sortedFormats; - for (QSet<QByteArray>::ConstIterator it = formats.constBegin(); it != formats.constEnd(); ++it) - sortedFormats << *it; - - std::sort(sortedFormats.begin(), sortedFormats.end()); - return sortedFormats; + std::sort(formats.begin(), formats.end()); + formats.erase(std::unique(formats.begin(), formats.end()), formats.end()); + return formats; } /*! @@ -1508,7 +1504,7 @@ QList<QByteArray> QImageReader::supportedImageFormats() QList<QByteArray> QImageReader::supportedMimeTypes() { - QSet<QByteArray> mimeTypes; + QList<QByteArray> mimeTypes; for (int i = 0; i < _qt_NumFormats; ++i) mimeTypes << _qt_BuiltInFormats[i].mimeType; @@ -1516,12 +1512,9 @@ QList<QByteArray> QImageReader::supportedMimeTypes() supportedImageHandlerMimeTypes(loader(), QImageIOPlugin::CanRead, &mimeTypes); #endif // QT_NO_IMAGEFORMATPLUGIN - QList<QByteArray> sortedMimeTypes; - for (QSet<QByteArray>::ConstIterator it = mimeTypes.constBegin(); it != mimeTypes.constEnd(); ++it) - sortedMimeTypes << *it; - - std::sort(sortedMimeTypes.begin(), sortedMimeTypes.end()); - return sortedMimeTypes; + std::sort(mimeTypes.begin(), mimeTypes.end()); + mimeTypes.erase(std::unique(mimeTypes.begin(), mimeTypes.end()), mimeTypes.end()); + return mimeTypes; } QT_END_NAMESPACE |