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gwenview: check image MIME types via KMimeType::is()

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because some image MIME types (e.g. image/svg+xml-compressed) do not have
magic (only glob) and there is no way KMimeType::findByContent() can detect
such (KMimeType::findByContent() returns application/gzip because it is
actually a gzip-compressed file, duh)

Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
This commit is contained in:
Ivailo Monev 2024-06-04 02:06:59 +03:00
parent f265a13acb
commit 6999d07f0b
1 changed files with 5 additions and 2 deletions
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5
gwenview/lib/mimetypeutils.cpp
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@ -76,9 +76,12 @@ QString urlMimeType(const KUrl& url)
Kind mimeTypeKind(const QString& mimeType) Kind mimeTypeKind(const QString& mimeType)
{ {
if (imageMimeTypes().contains(mimeType)) { foreach (const QString &imageMimeType, imageMimeTypes()) {
KMimeType::Ptr imageMimeTypePtr = KMimeType::mimeType(imageMimeType);
if (imageMimeTypePtr && imageMimeTypePtr->is(mimeType)) {
return KIND_IMAGE; return KIND_IMAGE;
} }
}
// if it is image but it is not one of the static MIME types attempt to open it anyway // if it is image but it is not one of the static MIME types attempt to open it anyway
if (mimeType.startsWith(QLatin1String("image/"))) { if (mimeType.startsWith(QLatin1String("image/"))) {
return KIND_IMAGE; return KIND_IMAGE;