Am 01.07.2012 18:56, schrieb Michail Vourlakos:
Στις 28/06/2012 10:52 πμ, ο/η Martin Grδίlin έγραψε:
On Thursday 28 June 2012 08:56:21 Michail V. wrote:
Is there a way to have windows previews in a qml plasmoid?
You can have that with declarative KWin scripts:
http://techbase.kde.org/Development/Tutorials/KWin/WindowSwitcher
http://techbase.kde.org/Development/Tutorials/KWin/Scripting

But it's not possible to use inside a Plasmoid. With some hacks something could be implemented in Plasma, but I would highly recommend to not do it :-)

Cheers
Martin
For example is a tasks qml plasmoid possible?

Regards,
Michail

Ok, I would like to comment that I found a very easy way to do this.
There is a function:

    Plasma::WindowEffects::showWindowThumbnails

in order to show previews of any windows you want in a window you want.
It works like a charm when the plasmoid is placed in the dashboard or
in the desktop.
This is exactly the taskbar thumbnail effect where I asked you to not use it because it is not suited for anything except uasge in the taskbar thumbnails. If you use lxr.kde.org you will see that it is used in exactly two places: the tooltip content for the normal tasks applet and the one for icon tasks.

Of course it is questionable that it is public API. But the knowledge that the effect is unsuited for anything else than taskbar thumbnails is rather new (we discovered with window strip in Plasma Active).

Cheers
Martin Gräßlin

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