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kioslave: save thumbnails in Katie's default image format

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Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
This commit is contained in:
Ivailo Monev 2022-02-28 01:56:06 +02:00
parent d100d597a8
commit 5666a4ba6e
1 changed files with 6 additions and 1 deletions
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7
kioslave/thumbnail/thumbnail.cpp
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@ -32,6 +32,7 @@
#include <QPixmap>
#include <QLibrary>
#include <QDirIterator>
#include <QImageWriter>
#include <kurl.h>
#include <kapplication.h>
@ -582,9 +583,13 @@ bool ThumbnailProtocol::createSubThumbnail(QImage& thumbnail, const QString& fil
// check whether a cached version of the file is available for
// 128 x 128 or 256 x 256 pixels
int cacheSize = 0;
// NOTE: make sure the algorithm matches the one used in kdelibs/kio/kio/previewjob.cpp
// NOTE: make sure the algorithm and name match those used in kdelibs/kio/kio/previewjob.cpp
const QByteArray hash = QFile::encodeName(fileName.url()).toHex();
#if QT_VERSION >= 0x041200
const QString thumbName = hash + QLatin1Char('.') + QImageWriter::defaultImageFormat();
#else
const QString thumbName = hash + QLatin1String(".png");
#endif
if (m_thumbBasePath.isEmpty()) {
m_thumbBasePath = QDir::homePath() + "/.thumbnails/";
KStandardDirs::makeDir(m_thumbBasePath + "normal/", 0700);