https://bugs.kde.org/show_bug.cgi?id=359658
Bug ID: 359658
Summary: Compilation of preprocesstask.cpp fails if
QT_NO_CAST_FROM_ASCII is defined
Product: digikam
Version: 5.0.0
Platform: Gentoo Packages
OS: Linux
Status: UNCONFIRMED
Severity: normal
Priority: NOR
Component: Panorama
Assignee: digikam-de...@kde.org
Reporter: thi...@webcake.de
Found this problem today while trying to compile the digikam-9999 ebuild (git
master) on my Gentoo system. Apparently, QT_NO_CAST_FROM_ASCII is defined on my
side, causing the QString(const * char) c'tor to be private. As a consequence I
was not able to compile preprocesstask.cpp without modifying it, such that
QImg::save(const QString&, FORMAT, DImgLoaderObserver* const) gets called in
PreProcessTask::computePreview(const QUrl& inUrl) instead. The patch is
included in the "Additional Information" section.
Reproducible: Always
diff --git a/utilities/assistants/panorama/tasks/preprocesstask.cpp
b/utilities/assistants/panorama/tasks/preprocesstask.cpp
index 8efc607..49f9972 100644
--- a/utilities/assistants/panorama/tasks/preprocesstask.cpp
+++ b/utilities/assistants/panorama/tasks/preprocesstask.cpp
@@ -133,7 +133,7 @@ bool PreProcessTask::computePreview(const QUrl& inUrl)
if (img.load(inUrl.toLocalFile()))
{
DImg preview = img.smoothScale(1280, 1024, Qt::KeepAspectRatio);
- bool saved = preview.save(outUrl.toLocalFile(), "JPG");
+ bool saved = preview.save(outUrl.toLocalFile(),
Digikam::DImg::FORMAT::JPEG);
// save exif information also to preview image for auto rotation
if (saved)
--
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