Commit Graph

94 Commits

Author SHA1 Message Date
Aaron J. Seigo
1316a45e7e * make connectSource apidox a bit clearer
* add DataContainer* containerForSource() for script engine authors to use

CCMAIL:rich@kde.org

svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=705981
2007-08-29 02:57:04 +00:00
Aaron J. Seigo
7f6821574c make engine loading work again.
svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=705960
2007-08-29 01:49:44 +00:00
Tim Beaulen
7452d8eeb3 The qatomic include is not used.
Removing it makes plasma build with the latest Qt4.4 snapshot.

See also svn commit 705296


svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=705849
2007-08-28 18:13:07 +00:00
Richard J. Moore
5cecb0229c - Fix for Q_INVOKABLE
svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=705760
2007-08-28 14:26:31 +00:00
Aaron J. Seigo
db4a7ebe61 copyright cleanups:
* Copyright (C) -> Copyright
* add "or later" clause to files that i have the sole copyright on
* add current year (2007) to my copyrights where it was missing

svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=696946
2007-08-06 11:20:02 +00:00
Richard J. Moore
8d7e06a09d - Steps towards dataengine access from scripts
svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=696620
2007-08-05 12:39:13 +00:00
Richard J. Moore
705b7839f9 - Prepare for scripting
svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=696314
2007-08-04 12:46:29 +00:00
Aaron J. Seigo
26b3b62ed7 DataSource -> DataContainer, so it's more obvious that it isn't the -source- of the data.
the api remains the same however.

svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=691134
2007-07-23 00:22:16 +00:00
Aaron J. Seigo
8f056a022a convenience setData method for when one gets a DataEngine::Data to set. useful for chaining engines together
svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=689132
2007-07-17 18:08:57 +00:00
Aaron J. Seigo
606b1862a7 add clearData() methods
svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=685602
2007-07-09 09:33:15 +00:00
Aaron J. Seigo
32ea32d1c7 - fix the init() method not being called
- improve the API docu to be more obvious

svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=682278
2007-07-02 10:16:39 +00:00
Will Stephenson
4d6c186bac Warn that calling virtuals in a base constructor won't have the intended effect
svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=677452
2007-06-19 07:17:50 +00:00
Aaron J. Seigo
a452da7dd2 * removeData method added to DataEngine which allows one to, well, remove data from a source
* passing a null or invalid QVariant to DataSource::setData now results in the removal of the entry if it exists

svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=676783
2007-06-17 17:38:54 +00:00
Pino Toscano
bbabb1fea4 headers cleanup
svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=676483
2007-06-16 23:38:56 +00:00
Aaron J. Seigo
029b2e8a54 API consistency fixes; all methods now use "Source" to mean "DataSource"
svn path=/trunk/KDE/kdebase/workspace/lib/plasma/; revision=674784
2007-06-13 04:56:49 +00:00
Will Stephenson
f618eaf0b6 Correct api docs
svn path=/trunk/KDE/kdebase/workspace/lib/plasma/; revision=674144
2007-06-11 21:11:22 +00:00
Aaron J. Seigo
5957c71110 naming consistency
svn path=/trunk/KDE/kdebase/workspace/lib/plasma/; revision=674143
2007-06-11 21:10:44 +00:00
Aaron J. Seigo
0fbe1e47c1 * count the number of objects connected to each datasource
* data sources now signal when the are unused
* listen to the unused signal for sources created on demand via dataSourceRequested

svn path=/trunk/KDE/kdebase/workspace/lib/plasma/; revision=673389
2007-06-10 05:39:27 +00:00
Aaron J. Seigo
b86f3f6209 when a data source is requested but does not exist, allow the engine the opportunity to add it by reimplementing dataSourceRequested(const QString&). this makes it trivial to add timezones to the time engine, rss feeds to an rss engine, weather stations to a weather engine or hardware data to solid engines.
svn path=/trunk/KDE/kdebase/workspace/lib/plasma/; revision=673373
2007-06-10 04:03:50 +00:00
Dirk Mueller
ab560f1242 fix return value
svn path=/trunk/KDE/kdebase/workspace/lib/plasma/; revision=671375
2007-06-04 16:11:55 +00:00
Aaron J. Seigo
2638b6031b * introduce a NullEngine
* return an instance of the NullEngine on engine loading failure; this way applets don't have to test for engine existence and can just assume something gets returned
* DataEngine::isValid() in case someone really cares to know whether they have a non-functional engine (e.g. the NullEngine)

svn path=/trunk/KDE/kdebase/workspace/lib/plasma/; revision=670900
2007-06-02 22:23:26 +00:00
Aaron J. Seigo
bbaebc6b1b move workspace/plasma/lib to workspace/lib/plasma so that we can do:
#include <plasma/foo.h>

in headers in libplasma. this is important so that they can be used post-install by third party plugins, apps, etc.

also, changed Applet::loadDataEngine to just Applet::dataEngine and make it actually return the data engine; move the applets to using it. safer and fewer LoC

svn path=/trunk/KDE/kdebase/workspace/lib/plasma/; revision=670850
2007-06-02 17:29:39 +00:00
Aaron J. Seigo
002f01a64a add a default param for parent as per all the other widgets
svn path=/trunk/KDE/kdebase/workspace/plasma/lib/; revision=670268
2007-05-31 22:16:30 +00:00
Aaron J. Seigo
10dd76c794 * when connecting sources, invoke the updated method so they get the current values immediately
* add the ability to limit the number of data sources in an engine; least used items drop off. the algorithm for this is pretty simplistic and not overly scalable, but that's something that can be fixed when we run into problems (e.g. setLimit(1000) or something silly =)

svn path=/trunk/KDE/kdebase/workspace/plasma/lib/; revision=668927
2007-05-28 05:43:54 +00:00
Aaron J. Seigo
1f797b162f * applet loading
* make the library names appear in descending order of specificity (plasma_kind_instance)

svn path=/trunk/KDE/kdebase/workspace/plasma/lib/; revision=668019
2007-05-24 20:01:12 +00:00
Aaron J. Seigo
dacd91f859 constification.
svn path=/trunk/KDE/kdebase/workspace/plasma/lib/; revision=667619
2007-05-23 08:27:09 +00:00
Aaron J. Seigo
22015aa3c9 add icons to data engines. a bit superfluous, but can be nice when showing engines to the user as we do in the engine explorer
svn path=/trunk/KDE/kdebase/workspace/plasma/lib/; revision=667592
2007-05-23 07:13:00 +00:00
Aaron J. Seigo
479a977830 * api documentation
* void addSource(DataSource* source): allows adding of DataSources directly; useful for more complex engines where setData would be inneficient and clumsy or just not powerful enough

svn path=/trunk/KDE/kdebase/workspace/plasma/lib/; revision=667584
2007-05-23 06:38:44 +00:00
Matt Williams
a6c0d7a952 DataVisualisation isn't actually used in here
svn path=/trunk/KDE/kdebase/workspace/plasma/lib/; revision=667493
2007-05-22 23:11:21 +00:00
Aaron J. Seigo
879e215a43 * make DataSource emit the name of the source along with the data; this makes it possible widgets connected to multiple DataSources to have a chance of doing the right thing
* make DataEngine take a QObject in the connect, making DataVisualization somewhere superfluous. unless it ends up doing something useful soon, DataVisualization as a class will be going away.

svn path=/trunk/KDE/kdebase/workspace/plasma/lib/; revision=667167
2007-05-22 02:49:54 +00:00
Matt Williams
dfb58b44c1 EBN Fixes
* Include own header file first
* Make d-pointer const
* Use references-to-const

svn path=/trunk/KDE/kdebase/workspace/plasma/lib/; revision=667001
2007-05-21 14:28:03 +00:00
Aaron J. Seigo
a4505ca37f * data->updated
* implement updated for lineedits; need to decide what to do for the rest

svn path=/trunk/KDE/kdebase/workspace/plasma/lib/; revision=666854
2007-05-21 04:29:00 +00:00
Matt Williams
cb00c95058 Small changes which were niggling at me :)
svn path=/trunk/KDE/kdebase/workspace/plasma/lib/; revision=666833
2007-05-21 00:30:36 +00:00
Aaron J. Seigo
b8cc485705 * split DataSource into its own files
* move DataSource::Data to DataEngine::Data; this means consumers of DataEngine have no need to know about DataSource as a class

svn path=/trunk/KDE/kdebase/workspace/plasma/lib/; revision=666756
2007-05-20 20:36:59 +00:00
Aaron J. Seigo
520553079a PLASMA_EXPORT
svn path=/trunk/KDE/kdebase/workspace/plasma/lib/; revision=666752
2007-05-20 20:13:46 +00:00
Aaron J. Seigo
4c4b013b89 * implement the engine, source and visualization classes
* queue updates so that multiple calls to setData don't result in a storm of updated signals
* some API cleanups, e.g. connect -> connectSource
* provide and install a ServiceType .desktop; this adds the X-EngineName QString symbol. maybe that's too generic.

svn path=/trunk/KDE/kdebase/workspace/plasma/lib/; revision=666241
2007-05-19 08:38:46 +00:00
Pino Toscano
d8c17250ce header cleanup
svn path=/trunk/KDE/kdebase/workspace/plasma/lib/; revision=656747
2007-04-22 09:35:04 +00:00
David Faure
8326e8488d kdelibs_export.h -> kdemacros.h
svn path=/trunk/KDE/kdebase/workspace/plasma/lib/; revision=649005
2007-04-01 21:07:41 +00:00
Aaron J. Seigo
454c29f187 let's use KPluginInfo
some api refinements

svn path=/trunk/KDE/kdebase/workspace/plasma/lib/; revision=639363
2007-03-05 00:07:21 +00:00
Matt Broadstone
b49680140c Get things actually building here
svn path=/trunk/KDE/kdebase/workspace/plasma/lib/; revision=638147
2007-02-28 23:35:26 +00:00
Matt Broadstone
49db792414 get things building - somewhat
svn path=/trunk/KDE/kdebase/workspace/plasma/lib/; revision=637815
2007-02-27 22:21:18 +00:00
Aaron J. Seigo
3de9c853b7 get this to compile at least so i can start to exercise it with krunner
and other such bits. no point on having this just sit on my disk i
suppose =)

svn path=/trunk/KDE/kdebase/workspace/plasma/lib/; revision=614239
2006-12-16 23:04:44 +00:00
Aaron J. Seigo
e3fd26c7bd start moving this towards sensibility
not much to see yet, but people are looking at this and understandably
scratching their head since it's not obvious that a lot of this was
sketching versus implementing... well, that's starting to change.

svn path=/trunk/KDE/kdebase/workspace/plasma/lib/; revision=576845
2006-08-24 22:52:05 +00:00
Aaron J. Seigo
2664e2d35b starting work on dataengines, datasource, datavisualizations, the plasma
app and applets ... doesn't compile atm as it's a work in progress off
the design concepts. but dinner becons and i don't want to lose progress
in case my laptop degrades further.

svn path=/trunk/KDE/kdebase/workspace/plasma/lib/; revision=529282
2006-04-13 00:11:16 +00:00