https://bugs.kde.org/show_bug.cgi?id=403250
Bug ID: 403250
Summary: QFileDialog::getOpenFileName() doesn't show UDisks
drives in a places panel
Product: frameworks-kio
Version: 5.54.0
Platform: Other
OS: Linux
Status: REPORTED
Severity: normal
Priority: NOR
Component: Places
Assignee: fa...@kde.org
Reporter: equ...@gmail.com
CC: kdelibs-b...@kde.org
Target Milestone: ---
SUMMARY
If you open QFileDialog in KDE (which uses KFileWidget internally, I believe)
via QFileDialog::getOpenFileName() it doesn't show UDisks drivers. If use
QFileDialog::getOpenFileUrl(), it shows them. I did some research and
discovered this is due to the fact that QFileDialog::getOpenFileName() does
setSupportedSchemes({"file"}) (likely to show only local files) and KFileWidget
shows UDisks drives only if supportedSchemes is empty because device bookmarks
don't have an URL attached to them.
See:
https://github.com/KDE/kio/blob/master/src/filewidgets/kfileplacesmodel.cpp#L680
https://github.com/KDE/kio/blob/master/src/filewidgets/kfileplacesmodel.cpp#L699
https://github.com/KDE/kio/blob/master/src/filewidgets/kfileplacesitem.cpp#L328
I'm not sure if this is intented behaviour, but some programs use
QFileDialog::getOpenFileName() to open files (e.g. qBittorrent) and this is
quite annoying.
STEPS TO REPRODUCE
1. Open a QFileDialog using QFileDialog::getOpenFileName() or call
setSupportedSchemes({"file"}) on it manually.
OBSERVED RESULT
No UDisks drives in a sidebar
EXPECTED RESULT
There should UDisks drivers in a sidebar, since they are local and thus should
be shown by QFileDialog::getOpenFileName().
SOFTWARE/OS VERSIONS
KDE Plasma Version: 5.14.5
KDE Frameworks Version: 5.54.1
Qt Version: 5.11.3
ADDITIONAL INFORMATION
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