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d29805caef
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234 Commits

Author SHA1 Message Date
Alex Merry
d29805caef Make drag-n-drop applets work again. 
svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=716003
 2007-09-23 18:03:37 +00:00
Laurent Montel
4e4a77901e Not necessary 
svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=715616
 2007-09-22 15:45:42 +00:00
Tobias Koenig
227dd0842d warning-- 
svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=714913
 2007-09-20 21:44:12 +00:00
Ivan Čukić
cc4da76575 Added spacing() support for BorderLayout 
svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=714483
 2007-09-19 17:31:53 +00:00
Aaron J. Seigo
7fefcf98c7 fix this indentation nightmare (tabs, many levels deep) 
svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=714178
 2007-09-18 21:30:30 +00:00
Aaron J. Seigo
fc53b1a7f0 SVN_SILENT suppose we don't need dead code already ;) 
svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=714172
 2007-09-18 21:20:06 +00:00
Aaron J. Seigo
fe13964089 add a contextMenuEvent to Widget so that we get proper context menu propagation by default 
svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=714171
 2007-09-18 21:19:10 +00:00
Laurent Montel
950d256e5d Fix mem leak 
svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=713138
 2007-09-16 13:18:04 +00:00
Ivan Čukić
63164d2cc0 BorderLayout initial import 
svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=713071
 2007-09-16 09:08:08 +00:00
Robert Knight
7b607e92c9 Fix applets jumping around when they resize. Avoid calling setGeometry() on Applets in a FreeLayout that have not changed their size hint since the last update. 
svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=712674
 2007-09-15 04:16:11 +00:00
Aaron J. Seigo
329d912f47 SVN_SILENT: more licensing updates ... all done with this now i think =) 
svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=712581
 2007-09-14 20:17:11 +00:00
Aaron J. Seigo
e0f831373c SVN_SILENT: add "or later" clause. cleared with copyright holders, except for rich moore's ui loader which i need to ask him for permission for first. 
svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=712549
 2007-09-14 19:06:18 +00:00
Jon de Andres Frias
e726cd04c6 Added to the Plasma widgets library the ProgressBar class. It's included a small program test for the progressbar. 
svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=712543
 2007-09-14 18:19:42 +00:00
Aaron J. Seigo
0fc83b6e76 prevent crashing on exit; layout must not be deleted before the applets which are managed by it. 
this is a brittleness in the layout system that really needs to be addressed (and i added a comment and some debug output about this in LayoutItem)

svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=712164
 2007-09-13 19:47:14 +00:00
Aaron J. Seigo
d20c9a010f growing tired of being asked about how to get at the font used in widgets, here's a cute little accessor that provides the answer for now and gives us a way to support font settings in the future much in the way qwidget itself does. 
svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=712158
 2007-09-13 19:33:44 +00:00
Aaron J. Seigo
e2b9f9df31 SVN_SILENT: style fixes 
svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=712122
 2007-09-13 17:04:04 +00:00
Aaron J. Seigo
7d533e3472 - missing license header 
- fix white space issues
- delete the dptr

svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=711899
 2007-09-13 05:40:37 +00:00
Aaron J. Seigo
926d039802 SVN_SILENT: why bother with a coding style. 
svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=711898
 2007-09-13 05:34:11 +00:00
Andreas Aardal Hanssen
1cf7d7c0f6 Enable DeviceCoordinateCacheMode by default. Overload update() to give 
it invalidate-like behavior, and remove invalidate(). Revert last change
to analogclock, cached behavior is now enabled for all applets. If you
want to disable caching, call setCachePaintMode(NoCacheMode) from your
applet's constructor.


svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=710764
 2007-09-10 20:44:24 +00:00
Robert Knight
6828d212bb Add FreeLayout layout, which resizes its children to their sizeHint() whenever it is invalidated. Useful for desktop-like workspaces so that widgets can be agnostic of whether they are being used in a panel or a 'constraint free' area. 
svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=710761
 2007-09-10 20:38:59 +00:00
Andreas Aardal Hanssen
55e02ca70a Add CachePaintMode, as a temporary local back-port of 
QGraphicsItem::CacheMode, which will appear in 4.4. I've chosen names
that aren't really good, but they're not misleading, and they don't
clash with the API in 4.4.

My first KDE submit :-DDD.


svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=710738
 2007-09-10 19:06:58 +00:00
Robert Knight
37b4ea6334 managingLayout() is a better way to get the layout managing the widget's geometry than parent()->layout() which doesn't work for top-level Widget instances. 
svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=709899
 2007-09-08 14:01:03 +00:00
Robert Knight
3dc0a4795f Correct the layout invalidation logic. As with Qt, when a layout is invalidated it finds its top-level layout and causes that to be updated. Calling Widget::updageGeometry() causes the parent widget's layout to be invalidated. 
svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=709495
 2007-09-07 16:15:46 +00:00
Pino Toscano
cec28bebac use QtModule/QFoo for public headers 
svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=708026
 2007-09-03 17:16:40 +00:00
Robert Knight
15fbaba2ac Move duplicated animation starting code into Layout::startAnimation() which layout subclasses can call at the end of their setGeometry() implementation to start the layout animator's timer. 
svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=707803
 2007-09-03 00:52:29 +00:00
Robert Knight
ecd23d6e67 Always restart timeline from 0 when setGeometry() is called. QTimeLine::start() is a no-op if already running. 
svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=707800
 2007-09-03 00:41:57 +00:00
Richard J. Moore
4663b82555 - More Q_PROPERTY additions 
svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=707687
 2007-09-02 17:49:34 +00:00
Richard J. Moore
b09f73ac86 - Add support for opacity property of Widget 
- Add Q_PROPERTIES and missing Q_OBJECT to signalplotter


svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=707684
 2007-09-02 17:41:05 +00:00
Pino Toscano
c27291a3fc slots -> Q_SLOTS 
svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=707337
 2007-09-01 15:02:09 +00:00
Robert Knight
a29ae57a7d This breaks the existing Plasma applet API, see the contentSize() 
comments below.

* New Flow Layout.  This provides simple icon view-esque layout of items.
  Useful for icons for documents , applications or other tasks on the desktop
  for example.  Supports non-equally sized items.

  Works well when used with the LayoutAnimator class to animate insertions
  and removals.

* Re-wrote BoxLayout and removed old HBoxLayout,VBoxLayout classes which had
  a lot of code duplication.  BoxLayout class now takes a direction argument
  in the constructor, ala. QBoxLayout.  New BoxLayout class actually takes
  minimumSize() , maximumSize() of items into account.  The Qt layout code
  for box and grid layouts is surprisingly sophisticated, so the results
  from BoxLayout probably will not be as good in certain situations but
  it should do for the panel.  New BoxLayout also has support for LayoutAnimator

* Fix Plasma::HBoxLayout and Plasma::VBoxLayout to use margin() 
  rather than spacing() for the distance from the top and left
  margins respectively.

* Fix Plasma::Applet::contentSize() to return the actual content size
  rather than a size hint.  Added a new method contentSizeHint() which
  applets use to provide a hint about suitable content size.  

  Existing implementations of contentSize() in applets need to be renamed
  to contentSizeHint().  The arguments and return type are the same as before.

* Install the LayoutAnimator header so that applets can use it

svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=707275
 2007-09-01 12:34:22 +00:00
Robert Knight
04375c4b09 Replace 'INFINITY' with more correct numeric_limits<qreal>::infinity() 
svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=706983
 2007-08-31 17:46:12 +00:00
Robert Knight
536d3749c1 Fix crash when layout argument is null. 
svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=706975
 2007-08-31 17:24:03 +00:00
Robert Knight
bb25f62e55 Remove Widget::invalidate(), that is a feature which is part of the layouts. Better attempt at Widget::updateGeometry() which widget subclasses can call when their size hint or min/max size changes. Ultimately should behave like the QWidget methods of the same name. Make Widget return Qt::Horizontal | Qt::Vertical in its default implementation of expandingDirections() 
svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=706939
 2007-08-31 15:32:10 +00:00
Robert Knight
f7861353ba Add a method to change the parent of a layout. Make isEmpty() non-virtual, and instead always equal to (count()==0). Add invalidate() method which is used like the method of the same name in QLayout to invalidate cached information in the layout. 
svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=706937
 2007-08-31 15:27:32 +00:00
Robert Knight
af8659fa22 Update the parent of a LayoutItem when calling setLayout 
svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=706935
 2007-08-31 15:23:09 +00:00
Robert Knight
d1aba23cd2 Return 0 for the expanding directions of an icon. At present icons have a fixed size. 
svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=706934
 2007-08-31 15:21:30 +00:00
Robert Knight
37b993d8ff Add auto-deletion functionality into LayoutAnimator which can be used to delete the item when its removal animation finishes. Emit a signal when the state of an item in the animator changes. Avoid repeatedly setting an item's geometry with the NoEffect effect. Added a DeadState into which items transition after their removal animation finishes or if they have not been added to the animator. When inserting an item with a fade in effect set the opacity to 0 if the item is a widget. 
svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=706933
 2007-08-31 15:19:02 +00:00
Percy Leonhardt
615eae37ba Merged HBoxLayout and VBoxLayout into BoxLayout to avoid duplicate code. 
svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=706645
 2007-08-30 23:44:08 +00:00
Thomas Georgiou
44c1f66714 Make other widgets paint when zoomed out. (These 3 commits are just 
commenting things out. The code will need to be removed once we are 
sure we do not need it.)

svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=705868
 2007-08-28 19:12:13 +00:00
Thomas Georgiou
d65ab52dd6 Lineedits should display when zoomed out. 
svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=705867
 2007-08-28 19:02:38 +00:00
Robert Knight
773612ac44 Default implementations of minimumSize() , maximumSize() in Layout and correct implementations of minimumSize() , maximumSize() in Widget to match equivalents in QLayout , QWidget. 
svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=703547
 2007-08-22 20:13:24 +00:00
Thiago Macieira
eca6dc90c0 Remove use of k_funcinfo 
svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=702583
 2007-08-20 21:33:48 +00:00
Matt Broadstone
4fbc948d56 That'll teach me not to test the build before committing :) 
svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=701238
 2007-08-17 18:57:28 +00:00
Matt Broadstone
1fb3bef9bb Fix build 
svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=701237
 2007-08-17 18:55:55 +00:00
Robert Knight
93bf2933e4 When updating a Widget's geometry, pass the geometry in the Widget's co-ordinates to layout()->setGeometry() rather than the parent widget's co-ordinates. Call updateGeometry() inside setGeometry(). 
svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=701207
 2007-08-17 16:28:54 +00:00
Matt Broadstone
19efbb9108 Respect min/max sizeHints when setting geometry 
svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=701205
 2007-08-17 16:04:49 +00:00
Robert Knight
93070ce1fd Implement the same sizeHint() logic in Plasma::Widget as QWidget. It returns the layout's sizeHint() if there is a layout or an invalid QSizeF otherwise. Implement sizeHint() in Plasma::Applet. It returns the same as contentSize() if there is no border or the content size hint plus the border size otherwise. Many of the applets need changes for setGeometry() to work properly on them. Fix various warnings. 
svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=701192
 2007-08-17 15:05:01 +00:00
Percy Leonhardt
c86bf6caea Example for nested layouts 
svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=701173
 2007-08-17 14:36:48 +00:00
Robert Knight
62b2605d0d Add methods to set/get a layout's animator. The various layout implementations need small changes to make use of an animator if set. Add an update() method to Layout to trigger re-layouting. 
svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=701059
 2007-08-17 07:02:24 +00:00
Percy Leonhardt
f1855dd6b2 Fixed wrong calculation of width 
svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=700938
 2007-08-16 20:37:29 +00:00