Commit graph

3 commits

Author SHA1 Message Date
Martin Gräßlin
fdc917d469 Fix QML thumbnail item by using correct signal 2012-03-12 21:37:40 +01:00
Martin Gräßlin
b57ef77bf7 Adding a clip property to the ThumbnailItem
By default clip is enabled. This means that if the thumbnail would
overlap the "parent" window, it does not get rendered at all. If set
to false it will always be rendered. This is required for window strip
where the complete screen width is used, so overlap does not matter.
2011-11-29 07:15:32 +01:00
Martin Gräßlin
f98593d3fb Window Thumbnail support for QML
A new QML item "ThumbnailItem" is registered to the TabBox. The
C++ implementation finds the EffectWindow of the TabBox and adds
itself to the EffectWindow.

While rendering the EffectWindow the information for all registered
ThumbnailItems are extracted and the thumbnail is rendered on top
of the EffectWindow.

This has obvious limitations like you cannot put other QML items
on top of the thumbnail. Nevertheless it works well enough to
be a possible replacement for e.g. BoxSwitch effect.

When compositing is disabled an icon is rendered instead of the
Thumbnail.

One TabBox Layout inspired by BoxSwitch Effect is added. For the
KCM small pre-rendered items are used.

REVIEW: 103039
2011-11-10 14:28:06 +01:00