A fix for the incorrect processing of relative path names is sitting in
silo 75 at the moment. It's waiting for testing sign-off.
The thumbnailer qml plug-in just does this:
QQuickImageResponse* ThumbnailGenerator::requestImageResponse(const QString&
id, const QSize& requestedSize)
{
QString src_path = QUrl(id).path();
auto request = thumbnailer->getThumbnail(src_path, requestedSize);
return new ThumbnailerImageResponse(request);
}
So, whatever comes back as the path component of the URL is what we use.
If that path is relative, we interpret it relative to the current
directory. If the QUrl(id).path() call takes care of expanding a
relative qrc path to a path relative to the current dir, or to an
absolute path, things should work. If path() expands it to a relative
path with respect to the directory containing the qrc file, it won't.
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https://bugs.launchpad.net/bugs/1550706
Title:
Thumbnails not working with qrc
Status in Client Developer Experience:
New
Status in thumbnailer package in Ubuntu:
New
Bug description:
The thumbnailer works only if I load images from the file system, not
from a resource file:
Image {
id: backgroundImage
anchors.fill: parent
sourceSize: Qt.size(parent.width, parent.height)
source: "image://thumbnailer/qrc:///images/menu-background.jpg"
}
The default sdk template uses qrc as template.
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