All the rendering to QPixmap code in the Model and the Preview is
deleted as it's no longer used.
The model still has the plugin for the border size functionality.
This probably needs a change in the API to make it completely bound
to the decoration and not a global thing.
Using a QQuickPaintedItem for the rendering. The item gets the library
name from the model and loads the decoration with its own decoration
plugin. Thus each preview has its own plugin which eliminates the need to
constantly recreate the decoration as it is done with the preview.
Having a QQuickItem gives new possibilities. The item accepts hover
events and forwards them as enter and leave events to the widgets inside
the decoration. By that the mouse interaction of e.g. Oxygen is still
functional. If the decoration uses the new update approach the bridge is
forwarding the updates to the item and triggering a repaint so we even
have animations in the preview although the widget is never shown.
The PaintRedirector calls the new method KDecoration::render and passes
it's PaintDevice and the region to update to it. A decoration can
implement this method and provide an optimized implementation for the
painting which does not go through the deco's QWidget at all. In addition
the decoration can invoke an update() slot which will schedule a repaint
in the PaintRedirector and thus completely replaces the need for
intercepting paint events on the QWidget and also allows to add QWindow
based decorations in future.
Reset on the factory cannot be invoked directly anymore. The factory
connects to change signals and emits a signal in case the decorations
need to be re-created. So we need to connect to this signal whenever
we expect that a change might trigger a recreation.
REVIEW: 103948
BUG: 91703
BUG: 299245
FIXED-IN: 4.11
- The setting is ignored, the decoration always gets a "true" for it
- moving a maximized window requires breaking a "strong" snap (1/16 of screen height - unless you use quick maximization)
- all snapping is done towards the client, not the frame
- QuickTileMode is exported to the decoration (just as the maximizeMode) so that it can fix the bordersize alongside that.
Many headers included KLocale to use i18n and co. But those methods are
defined in KLocalizedString and not in KLocale.
With KF5 klocale.h does no longer include KLocalizedString causing lots
of compile errors.
The preview code still contained all the old logic for embedding the
preview into another widget. Most of the code had been dead for quite
some time.
The only preview rendering code now is the one to render into a pixmap.
This is actually changed to render the widget directly at the right
position obsoleting the previous widget positioning code.
The no preview available label is dropped as it did not get rendered into
the pixmap at all.
Last but not least we fake that compositing is on. This has always been
the case for Aurorae themes and just looks better. Especially on Oxygen I
had always had some corruption when rendering this preview with
compositing disabled.
REVIEW: 108777
* Displays list with previews instead of a dropdown with just the name.
* Configuration is moved into an own dialog accessible via a configure button for each decoration
* Button configuration is moved into a dialog, by that the tabs are removed
* Aurorae themes are listed just like normal decorations
* GHNS support to download Aurorae themes
* Semi-live preview of changed: when configure dialog is closed the preview is updated
* About Dialog added for each decoration (needs updates in desktop files - the information is missing)
svn path=/trunk/KDE/kdebase/workspace/; revision=1077141
* limit to 10 pixels, regardless of what the client announces
* "old" clients have the same margins for consistency
* use KWindowSystem::compositingActive() instead of D-Bus
Reviewed by Lucas Murray
svn path=/trunk/KDE/kdebase/workspace/; revision=1005231
widget->show(). This allows to have oxygen decorations painted properly (with visible
shadows), to handle window resize properly, and does not affect other decorations.
--This line, and those below, will be ignored--
M preview.cpp
M preview.h
svn path=/trunk/KDE/kdebase/workspace/; revision=987415
WARNING: Breaks shadow effect. I don't think it causes anything to crash anymore but it is VERY ugly visually.
Contains:
- New decoration API that allows decorations to change the way shadows look.
- Shadows now wobble.
- API example code in the Oxygen decoration.
- Added buildQuads() effect plugin hook.
- Work on the shadow effect to use the new decoration shadow API as well.
- Added IDs to WindowQuads.
- Added public accessors to texture coords in WindowVertex.
Would like all this to be reviewed.
CCMAIL: kwin@kde.org
svn path=/trunk/KDE/kdebase/workspace/; revision=872473
to support XOR painting only when XRender is available. Given that
outline should be mainly used with older systems, go for a DIY Xlib-based
solution. Needs changes in decorations using it.
BUG: 149997
svn path=/trunk/KDE/kdebase/workspace/; revision=739136
