dolphin/src/statusbar/mountpointobservercache.h, branch masterPatched KDE Dolphin with Pixel Scaling
https://fiftyfourth.xyz/git/dolphin/atom?h=master2023-02-05T05:45:38ZAdd clang-format and format code as in Frameworks2023-02-05T05:45:38ZSerg Podtynnyiserg@podtynnyi.com2023-02-03T17:14:53Zurn:sha1:38c34eeca315c7be58e65d4d3fb72aaf7b866719Build with QT_NO_KEYWORDS2021-02-09T20:39:50ZNicolas Fellanicolas.fella@gmx.de2021-02-08T22:09:59Zurn:sha1:f65b0899c3666561cafac14f67ab0bb8a5bfa00aOutput of licensedigger + manual cleanup afterwards.2020-08-25T17:07:38ZElvis Angelaccioelvis.angelaccio@kde.org2020-08-25T17:07:38Zurn:sha1:954e8c47906c12edaaf6e6aebdd41516eceb0d44
Unfortunately licensedigger does not strip the trailing * characters.
While at it, use a common style for all source files.
Modernize: Use override where possible2017-11-20T22:25:48ZKevin Funkkfunk@kde.org2017-11-20T22:25:06Zurn:sha1:464b13f3828e5cdd03438d0881c3a62c7cda6333
Also use override instead of Q_DECL_OVERRIDE
Make the statusbar space info use the new KIO::fileSystemFreeSpace job.2014-09-14T16:53:05ZMathias Tillmanmaster.homer@gmail.com2014-09-14T16:53:05Zurn:sha1:d380d27f47a67e6e682a4b980c66585f13a3d7b5
REVIEW: 120137
BUG: 245226
Keep the "free space" information updated in all visible views2014-05-22T16:42:17ZFrank Reininghausfrank78ac@googlemail.com2014-05-22T16:42:17Zurn:sha1:4fe788f1157426e819f1ba31d1ee6388759cfd18
The old code would watch the free space on a mount point, i.e.,
determine the free space again, in 10-second intervals, only until the
view became invisible once (even if it was invisible only for a very
short moment, i.e., while splitting the view).
This commit ensures that the mount point is watched again as soon as
the corresponding view becomes visible again.
Moreover, the object that watches the free space for a mount point is
shared among all views that show URLs that belong to this mount point.
To achieve this, there is a central cache which can be used to obtain
an existing MountPointObserver for a certain path. If necessary, a new
MountPointObserver is created and added to the cache.
The MountPointObserver is removed from the cache and destroyed only if
no views use it any more, and no new users appear until the next update
(which happens every 10 seconds). This prevents that the free space is
measured repeatedly when changing the current directory on the same
mount point.
Many thanks to Emmanuel Pescosta for the initial ideas to factor out
the "free space" code and to establish a central storage for the
"observer" objects, and for providing many good suggestions how to
improve the code!
BUG: 327708
REVIEW: 118208
FIXED-IN: 4.14.0