- Status Closed
- Percent Complete
- Task Type Bug Report
- Category QCAD (main)
-
Assigned To
Andrew - Operating System All
- Severity Low
- Priority Very Low
- Reported Version 3.12.3
- Due in Version Undecided
-
Due Date
Undecided
- Votes
- Private
Attached to Project: QCAD Bugtracker
Opened by Peter - 08.12.2015
Last edited by Andrew - 12.12.2015
Opened by Peter - 08.12.2015
Last edited by Andrew - 12.12.2015
FS#1320 - QFileDialog slow on network drives
QFileDialog should use the DontUseCustomDirectoryIcons flag; not much may be lost, performance should increase orders of magnitude for most – https://codereview.qt-project.org/#/c/54983/
Closed by Andrew
12.12.2015 11:10
Reason for closing: Fixed
Additional comments about closing:
12.12.2015 11:10
Reason for closing: Fixed
Additional comments about closing:
Fixed for Qt 5 based releases (e.g. QCAD
3.12.4 64bit)
Cannot be fixed for
Qt 4 based releases.
Reference http://doc.qt.io/qt-4.8/qfiledialog.html added in Qt 4.8.6.
This will have to wait.
The performance problem likely only affects Qt applications for Windows. However, QCAD for Windows still uses Qt 4.7 which does not support that flag.
An update to Qt 4.8 causes other, more significant problems (see
FS#1241).An update to Qt 5 is more feasible. There are only two showstopper bugs left in Qt 5:
Today, I've uploaded 64bit packages for Windows which link against Qt 5. This might improve the situation with the file dialog. Please let me know if that is or is not the case.
Hello Andrew, though the show-stopper bugs would not concern me much, I was prepared to wait ;)
Glad to tell you, that in 3.12.4 the file dialogue is as responsive on network shares as it is on local drives.
This seems to be the native dialogue; Now I can get onto the network without tricks too.