> On Oct. 30, 2016, 10:38 p.m., David Faure wrote: > > KCoreDirLister is complex enough, I'd rather not add features to it. > > > > Let's take a step back. > > > > This looks like an already solved problem to me, if I understand it > > correctly: > > - a kioslave creates a virtual filesystem on top of the local file system > > (there are many doing that: kio_desktop, kio_stash, 3 baloo ones > > (baloosearch, timeline, tags) in fact there are at least 21 (those with > > Class=:local) but they don't all care about deletion, e.g. because readonly) > > - the user deletes/renames a local file (or even adds a file, that should > > be added to the virtual filesystem) > > - somehow (see below) the app (via KCoreDirLister) needs to be notified > > using a URL of that virtual filesystem (not just file:///). > > right? > > > > The way this has always been done, where implemented (kio_desktop, > > kio_stash, and in the past some others) is the following > > - because kioslaves are short-lived, they can't do the watching (this > > replies to Mark's suggestion number 1) > > - a kded module is created, to do the watching using KDirWatch - of only > > those files that the kioslave is listing > > - the kded module emits KDirNotify DBus signals when a file is > > removed/renamed, using the kioslave's URL scheme. > > > > You can see these existing kded modules here: > > - for desktop: plasma-workspace/kioslave/desktop/desktopnotifier.cpp > > - for baloo: frameworks/baloo/src/kioslaves/kded/ > > - for stash: playground/utils/kio-stash/src/iodaemon/ > > > > It seems to me that simply filenamesearch needs its own similar kded > > module. I don't see any in kio-extras/filenamesearch.
Given we seem to have "a few" of those kded modules, is there something we can do to help people making them and not having the same trouble over and over again? - Albert ----------------------------------------------------------- This is an automatically generated e-mail. To reply, visit: https://git.reviewboard.kde.org/r/129205/#review100411 ----------------------------------------------------------- On Oct. 24, 2016, 7:05 a.m., Anthony Fieroni wrote: > > ----------------------------------------------------------- > This is an automatically generated e-mail. To reply, visit: > https://git.reviewboard.kde.org/r/129205/ > ----------------------------------------------------------- > > (Updated Oct. 24, 2016, 7:05 a.m.) > > > Review request for KDE Frameworks and David Faure. > > > Repository: kio > > > Description > ------- > > David, i will discard review if you don't like it, cause watching files > changes can be *really* expensive. I try to: > 1. to not break abi compability > 2. to extend filenamesearch with this option > 3. to fix https://git.reviewboard.kde.org/r/129141/ > > > Diffs > ----- > > src/core/kcoredirlister.h e6ba2ac > src/core/kcoredirlister.cpp 508516e > src/core/kcoredirlister_p.h 9a3cc7b > tests/kdirlistertest_gui.h 8316b20 > tests/kdirlistertest_gui.cpp 11e89cf > > Diff: https://git.reviewboard.kde.org/r/129205/diff/ > > > Testing > ------- > > For 3. i still can't figure out why in filenamesearch signal for delete > item(s) is not triggered. > 1. Search for file (by name) in dolphin > 2. When appear in view delete him > 3. Signal ItemsDeleted is not triggered, file stays in the view even if new > search is performed and reload is needed. The cache look good, tests pass, > works but in filenamesearch. > > > Thanks, > > Anthony Fieroni > >
