Issue 129

* avoid NVidia+Qt4 buffer clearing problems, by making our widgets have a private buffer.
* for the same reason, always fully clear our shared opacity buffers - or we might get artifacts on NVidia cards such as on www.codetch.com/screenshots/

Send mouse move events to the hovered widget, now listviews are highlighted correctly where the mouse is

Finally fixing bug 43356: "deleting files in directories with more than 3000 files gets painfully slow" (from 2002, with 260 votes)

With model/view we can finally update the view in a better way: by chunks instead of item-after-item. This required adding a itemsDeleted signal to KDirLister, and some figure-out-consecutive-removals logic in KDirModel using QBitArray (for beginInsertRows).

Results:
Deleting 5000 files with konqueror-4.1: 8 minutes (30 seconds stat'ing, 5 seconds deleting, and then 7'25" until the view refreshes).

Deleting 5000 files with konqueror-trunk: 15 seconds (2 seconds stat+deleting, 13 seconds until the view refreshes).

Disable shadow with effects that transform windows, such as wobbly, since shadow currently can't handle that. (bug 161330)

KHTML fix: Make "stop animations" work again in Konqueror (kde#157789 KDE 4 regression).

Nasty bug, this one, took a long time to debug.
Fix warning from scheduler saying "KIO::SchedulerPrivate::slotSlaveDied: Scheduler: BUG!! Slave KIO::Slave(0x6ee820) / 3788 died, but is NOT in slaveList!!!" simply because deref() used to delete the slave immediately in kde3, and delayed in kde4, so it would keep processing the replies sent by the slave.

Refactored TrackTooltip (systray tooltip widget).
* Fixed metadata handling. Works now correctly for streams too.
* Widget is now independent from the App object, and updates itself.
* Various bugfixes, and less code.

New special Code-completion within instantiated template classes.
This means you can jump into a template-class, see the actual types/values of all template-dependent types, and get code-completion on them.

To activate this, you current have to jump to the specialized declaration using the quickopen shortcut "CTRL+.".

Soon also to work with use-building and the context-browser, also this will get a little UI to change the template parameters while you're in a template.

Modify the way settings are saved
This enables to undo choices of styles and plugins.

Deleting and adding styles cannot be undone, but there are warning dialogs so it's not a problem imho

Add predefined constants, so we can provide autocompletion for those.

also automatically import constants from other files

-start of DBus interface.
-add qdbus shell script that initiates search for a gui string in translation memory to be called by kdelibs (CopyWidgetText feature I added a while ago). it is installed in lokalize data directory

Adds Liechtenstein, Oman and San-Marino

Improvements on the expression highlighter.

Changed the lexer to be able to inject tokens when needed (3x=> 3*x)

drawing nodes on screen working

Implement experimental cache preheating.
When paging through the thumbnail view, try to already pre-heat the cache with the next/previous page.
This first experiment looks quite promising so far.

Started to implement red eye reduction.

Add basic support for filter plugins.
Port Despike filter to new format.
Update Plugin Interface to include Type and Description.

add DNG preview image creation

Add generator for G3/G4 fax documents

Add an "Approved" SVG stamp, kindly provided by Eugene Trounev [it-s].
Thanks!

* Adding Timer based poller
* Fixing XSync, now 100% working
* Fixes, now PowerDevil is 99% stable

Fixing runner, adding suspend support

Added a NotificationProtocol class and refactored the FDO plugin to use it

Add webkit package format and more complete plasma api to webkit plasmoids.

* scalable pieces!
* some interaction fixes (e.g. clicking about on already moving pieces)

based on a patch by Anthony Bryant

add a vi input mode config tab to the settings dialogue

theming: support specifying a background for other screens than the greeter is on.

items now can have a screen attribute for that purpose.

added support for basic color and icon suggestions

implement auto-mounting for all operations

Implementing error detection in the KCModule, removing dialogs from the daemon

Systemsettings module for choosing the default file manager.

Implements changes in comic applet/dataengine:
* dataengine provides the identifier of the first strip
* go to first strip in context menu
* go to most recent strip in context menu
* improves some providers

Nicer looking progress bar, and added some tooltips.

Start of an extendified notification applet.
Not only does this version use extenders for displaying notifications, it's also based on PopupApplet which means removal of a lot of duplicate code.

Code can maybe be cleaned up a bit more, but it basically works.

Only major regression: it no longer groups notifications of the same app.
To do this neatly, it would require grouping support in extenders and that's more something for 4.3 I think.

Adding support for determining whether brightness controls are available

This Runner now loads a list of Kate's sessions and matches KRunner's queries against it.
It's pretty much ready to move into kate.

The matching goes as follows:
* You type "kate" into the krunner interface, this Kate Session Runner adds all kate sessions, with a low priority (0.5)
* You type "kate gnirrep" and the runner will find a session called "gnirrep", priority 1.0
* Typing just a part, such as "kate gnirr" also results in a match, but lower priority (0.8)
* Typing just the (parts of) the name of the session will also match (the "kate" in the query is optional).

All matching is case-insensitive.
Happy hacking!

Implement access to content.

Wrapped the DBUS engine so that both it and FDO spec balloon messages can be supported transparently to the UI code.

Add an "Icons" submenu to the context menu, and add a "Lock in Place" option to it.

Setting the brightness with the slider works for me.

Add and remove connections, and edit existing connections.
Still not connected up to the service though.

First working implementation of kmenuedit global shortcuts.
Some things still left to do in the gui part.

- prevent adding other kind of trigger/action combinations to the khotfix-kmenuedit group

Notify applet now has working actions using the notifications service.
And removed some now obsolete code.
And use the onSourceRemoved signal to remove notifications.

Implement align to grid.

Make test service into a kded module

Implement constrainting the available action type for groups.
A group now can advertise what kind of shortcuts/triggers it accepts.
Used for the kmenuedit systemgroup.
Do not allow creating subgroups in system groups.

Add menu options for sorting by name, size, type and date.
This also makes it possible to re-enable sorting after having rearranged the icons.

Initial collecting of icons.
Today we will actually display the icon.

Initial support for ions returning the current condition icon.

* Added Add/Remove Optional File Buttons
* Disabled Treeview expanding for now
* Added Optional File to test structure for testing purposes

Support setting QGraphicsItems in ExtenderItem as discussed in the extender api review discussion on the mailing list.

Implement loading and saving of icon positions.

Add a refresh menu item to the context menu so it is possible to force the applet to refresh the view.

Enable drag and drop.
It does somehow work.
On some occasions the treeview get's messed up.
It has something to do with expanded subtrees.
I don't know why but i'm sure it's my fault.

Get icons displaying in the applet finally.
Yay!

Finally use setConfigurationRequired

support BSD mount options.
note that KDE supports only UTF-8 locales, though.

So it's time you old bearded men switched to UTF-8.

Add support for sinks for different kind of objects, sinks for contacts and calendar are currently available.

It currently does not keep the info about change statuses so basically it will only allow one to send all items between the Akonadi and opensync, which means that you'll probably get dupes to your Akonadi resource.

Allow configuration for a PDA

Add support for the advanced alarms in the kolab format.

For now it's a Kontact only extension, but it's backward compatible with other clients.

MessageListView: option enabling/disabling tooltips.

Config Dialog is finished

Replace the small preview of slide transitions with preview directly live on canvas

* Make it possible to switch a placeholder shape into the shape it represents.

There are still some open points maybe someone has an idea: I would like to change the placehoder shape when you double click on it in the default tool.

That already works but it is not nice as the tool used for doing the change pops up in the tool box.
Also I'm not sure which shape is clicked when the placeholder tools is activated.
At the moment I use the first selected placeholder shape.

Work on axis and grid:
* separate axis dimension and position
* load and save z axis, but don't show it
* remove compiler warnings in switch() and add FIXME instead for missing chart types
* introduce setUseAutomatic[Minor/Major]Interval() (not a feature - this was possible before, by setting the interval to 0)
* Relayout KDChart plane after switch between logarithmic and linear scaling
* split showGrid() up into showMajorGrid() and showMinorGrid()
* load axis style (code mistakenly was in the wrong place)
* load axis font from ODF

Axis scaling dialog:
* Get initial properties from axis

Make Current track applet pretty.
New "Play Count" icon from Milan Krivda, and lots of moving stuff around.

Oh, and fixed bug 168466 while we are at it.

add rotor support - incomplete
usals command isn't emitted yet :)

Added patch which adds collapse all and expand all actions to the fileselection dialog and the fileview

Show some of the messages the server sends on connect in the server window.
Implement basic Event system, to notify the application from events happened in libkirc (ATM only TextEvents)

Show transfer speed, estimate time and amount of transferred bytes in file transfer progress dialog.
Transfer rate algorithm was taken from Qt's torrent client example.

Show number of files to send/receive.
Add function to updated file name of currently transferred file.
Use these features in ICQ/AIM.

Added extra arguments to add functionality for automatically selecting a filename

Added compress... ark service menu

Finally, Ark context menu actions are back! (Extract, create archive...)
* install them
* do not use a hardcoded paths
* fix

Added new design for card back in default theme Oxygen.

some more work on demo

Added some new inital diamond suit designs, king, queen, ace, 2, 4.
Added update preview of new design.

Added some more user-visible hints on what's going on and implemented pass and resign handling in the GoEngine class.

Minor code tweaks, as always.

Performance.
Localizing the name 40.000 times is expensive :-).

That how often it is requested just by opening kmails shortcuts editor dialog and closing itimmediately.

Don't initialize phonon just to preview the contents of a desktop file (!)

Do not update the view when adding items.
Most of the time it isn't even visible (room for qt improvement?) and the resulting layout frenzy takes much time.

No more shortcuts editor performance test.

Complain if you think theperformace is still not good enough.

Performance improvements for deleting local files.

Deleting 1000 local files (without progress info dialog):
before: 4177 ms with independent jobs, 3860 ms with one job
after: 1010 ms with independent jobs, 150 ms with one job.

End users selecting 1000 files in konqueror fall into the "with one job" category, so this is a 25-times speedup.

Performance: replace linear search with hash-table lookup, so that the O(n*depth) method is now only O(depth)

(but in many cases the caller then calls a O(n) method, so this is O(n) in practice, where n is the number of files in the directory, so no complexity gain in the n=5000 depth==1 case like bug 150885 -- but in practice the remaining O(n) lookup runs much much less code for each iteration than the old code did)

* ensure we only ever call the about to show method once
* attempt to tip if the widget is registered, even if it has no tip associated with it

this allows for 100% on-demand tips; important as some of our tips are expensive

* only update what changed
* only update tooltips when being shown
* on demand tooltips

this is a pretty big win as we were shifting the tooltip on at least one button for every window change! can get expensive, particularly when geometry changes are being followed.

optimize this runner by caching the results of the service query.
now instead of taking .1s-.2s with each keystroke that has a : in it, we cache results and get down to a couple ms

* Rewrite the layout code to do the layout incrementally in 20 ms passes, to avoid blocking the plasma GUI.
* Show an animation while doing the directory listing and layouting to provide feedback to the user.
* Fix an occasional corruption of the folder title.
* Reduce the number of calls to Plasma::Theme::color() in paintInterface() since this turns out to be an expensive call.
* Don't initialize the view options in paintInterface() if we don't need to paint any icons.

Guess when the optimisation of "disconnected UI" can be applied and.. apply it!

It really speeds up things when:
- We have no threading / grouping at all
- We're not expanding threads / groups
- We expanding but we're able to guess that the number of expansions will be very low.

Caching of maps, maps masks and snapshots

updated kate documentation for kde 4.1
kwrite-devel please proofread

Split out the application and the part's desktop file, so that the preferences for both are independent.

(I had cervisia.desktop at the end of mimeapps.list after using the new componentchooser-filemanager, and this would make it preferred above all other directory parts... Too complex to fix in ksycoca, better have a clean separation of desktop files.)

-on new file open, use toolview layout of the last active editow tab, instead of the last editor tab restored
-save restore filelist for each project separately
-respect --project option
-really fix F3 search behaviour for cases when text is modified after search

More work on the class browser; I had fixed it up to allow updating from the duchain, but David suggests I re-check the code model in that instance, which sounds like a good idea.

Committing this now (with that path disabled) in case I ever want to retrieve the code.

Also:
- track which files are referenced (by projects, the editor) and show while still referenced.
- cleanups
- remove old duchain-based sorting code
- make the encountered tracking code work on the top node for one specific file at a time
- some documentation (soon to be out of date ;)
- move node class to cpp file (private detail)

-add even untranslated and fuzzy messages to TM.
such messages ain't used for translation suggestions, but used in search over TM.

-completely remove projevtview, as it is superceded by project overview tab
-be consistent: source + target. no more originals
-extend TM query gui with more optons and replace feature (nothing is implemeted yet ;)
-add action to show project overview tab

-rename KAider class to EditorWindow
-filter over all columns in cataloglistview, + case-insensitive
-use KAction::setShortcuts(): shortcuts are back, thanks mjansen!

tm query window:
-embed it into mainwindow as tab
-indicate fuzzy state of found items by italics
-implement filemask filtering
-extend tooltip-based help

P.S. this commit is dedicated to Björk's song 'I See Who You Are (Feat. Min Xiao-Fen)'

QTest outputparser stress test.
Generates random QTest XML, chops it into random sized chunks then feeds these one by one to the parser.

Changed the KAlgebra parser.
It is quite a bit change and there are some remaining issues, most tests are passing now so shouldn't be a big issue.
The grammar is using QLALR and it has changed a bit since the last version because of some incompatibilities.

Special thanks to Roberto Raggi who helped me to specify the grammar.

libkdcraw from KDE3 branch: add a new .configure --enable-openmp option to compile libraw with parallelized code to speed-up RAW Demosaicing operations.

You need libgomp shared library installed.

Copy and rename should now be gracefully handled by the CollectionScanner.

Doing it from the kioslave was a valid solution for a long time, but had its shortcomings (the bug with the pseudo .digikam_properties file, possible timing problems with ScanController kicking in)

GalleryExport Re-enabled!!

Use the KDE version of some Qt GUI elements to provide a consistent look and feel for the KDE desktop.

* Moved the scrollbar just under the title line, now it should look nicer.
* Removed code duplication: scrollbar geometry is changed by layoutItems.

refresh the doc although there's no real K menu anymore (so referring to Application Launcher instead) - need to see if all launchers (Lancelot, Raptor) honor this app?

a new widget that contains little monocrome svg icons to be used around plasma and make the applet handle use that

disable powerdevil if Xscreensaver stuff is not found (or is it still possible for parts of powerdevil to work even without that library?)

Moved nepomukquery libs from kdereview to workspace

Gaaahhh another external.
Can we please find a better solution?
Externals are slow, break for git-svn users, break when anonsvn breaks, etc. etc.

Standardize effect descriptions and made them more descriptive.

Commiting QEdjeScriptEngine

Created the skeleton of the script engine but it still doesnt work.
We are receiving a seg fault inside the appletscript's constructor and it should be something regard the applet() initialization.

because KGlobalShorcuts is not exactly what i'd call symmetrical, we need to ensure the object name is constant at all costs.

that design really needs to be rethough in KDE5 as it lacks.

After the Nepomuk query service I hereby move the Nepomuk search kio slave into KDEReview.
Please have a look at it before I move it into kdebase/workspace

The KIO slave uses an additional seearch thread and outputs some socketnotifier error messages due to that.

I was not able to fix those yet.
Maybe some of you can find the reason.

Add a check that measures time needed for one compositing pass.

If three successive ones take more than 1 sec, suspend compositing, as that very likely means the system is totally incapable of decent compositing.

Perhaps may need little tweaking.

i don't look for XXX unless i'm looking for a lap dance. ;)

FIXME is better...

initial merge of the sorting and grouping features for the taskmanager library

Re enable global shortcuts support for kmenuedit.
Khotkeys doesn't store the changes for now. that will be next.

new look and animation for applet handles, based on an old Nuno mockup, that uses the standard applet background (will have new graphics).

also, don't use painter->setOpacity anymore, so should be a bit faster

the look is slightly different in 3 cases:
-the applet is smaller than the handle, the panelsvg gets drawn completely and looks like the old thing
-shape not rectangular: the panelsvg is wider, so it's visible also for instance behind the clock circle
-normal: only a bit of the panelsvg exits from the applet and is visible, the hidden part has a few pixels fade out gradient to look less wrong with transparent backgrounds like folderview or themes with all backgrounds more transparent

Start moving to a KDEDModule instead of forking a process.

Don't even call gotInput after the slave is on its death bed (I hope nobody reads this too literally ;) ).

Backport performance improvements, in particular when deleting a large number of items

Initial raw-copy commit of formula widget copied over from koffice.

Does not compile, does not work, will eat your children.

Make a 'KFormula' widget that loads up in qt designer.
It now all compiles and works.

Compile kformula sub directory, now that it works (as in compiles and works at the most basic level).

We now have a mathml widget in KDE! It does not display anything complicated, but the framework is now in place.

MessageListView: Wipe out unused global configuration options.

They were replaced by per-Skin or per-Aggregation options.
The configuration page still remains and we'll add other global options in there.

Reload the views when global configuration changes.
Correctly apply the Skin column widths on first show.

EBN Fixes: Qt classes that should not be used

What does this patch do:
- QComboBox -> KComboBox
- QTabWidget -> KTabWidget
- QLineEdit -> KLineEdit
- QTextEdit -> KTextEdit
- Where KLineEdit is inserted, I explicitly called: setShowClearButton( true )
- Removed in some cases unnecessary includes from header files.

What does this patch not do:
- Fix the ui files
- Fix the QMessageBox -> KMessageBox in kmmessage.cpp I need to have a good look to the KMessageBox API for that.
- Exhaustive cleanup of unnecessary inclusions.

Port this to KIO.
No more QHttp for you.

* make it possible to load special page content after the shapes are already loaded.
This is needed for the presentation-page-layout and also later for the shape animations.

first draft of a Kaffeine4 TODO list.
It's far from complete, but we have to start somewhere...

Do the png export/import dance to make the icons in the current track applet render correctly ( work-around for QtSvg limitations ).

Also, use a different "album" icon as the last one stood out from all the other icons IMO.

Turn Librivox service on by default as it requires no setup

Show a little more useful stats in the systray tooltip.

Fix keyboard accelerator management interfering with opening URLs from the channel topic context menu in Channel List tabs; avoid use of Qt-internal QMenuItem class.

* Added SpeexIO and AbstractIO classes which will be the sound handler now.
* ortpversion.c is a test program to check ortp version but is not used yet, any way to do that kind of things with CMake?

Remove bitoogle from search engine list

ported vector and matrix algebrain krotation, kpendulum to Eigen2
get rid of own vec3 implementation
code clean up and refactoring: naming convention structure

More porting work on Keep

Keep is finally building, but not linking

import initial KDE4 port of knowit, knowit.sourceforge.net

Make Eigen 2.0-beta1 tag

port of modications from plasma-4.0-openSUSE

Email addresses in bugzilla are public (for the most part).
Explain that fact.

Commit Bertjan's fix checker!
Look for post incremented counters in for loops.