Review Request 121856: KWindowSystem import for KDeclarative

Martin Gräßlin mgraesslin at kde.org
Mon Jan 5 12:31:34 UTC 2015



> On Jan. 5, 2015, 1:25 p.m., Martin Gräßlin wrote:
> > why are the methods static?
> > 
> > Concerning compositing: wait some time after triggering the shortcut. KWin only updates after some time to not create too much load if it's just going to be restarted.
> 
> Kai Uwe Broulik wrote:
>     Because they're static in KWindowSystem too :) I can change that though.
>     
>     Ah, I see, that works.

> Because they're static in KWindowSystem too :) I can change that though.

:-) Yes, I think changing makes sense as they don't need to be static in the qml side


- Martin


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On Jan. 5, 2015, 11:49 a.m., Kai Uwe Broulik wrote:
> 
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://git.reviewboard.kde.org/r/121856/
> -----------------------------------------------------------
> 
> (Updated Jan. 5, 2015, 11:49 a.m.)
> 
> 
> Review request for kwin and Plasma.
> 
> 
> Repository: kdeclarative
> 
> 
> Description
> -------
> 
> This is a thin proxy around KWindowSystem exposing most of its methods to qml via KWindowSystem item in an org.kde.kwindowsystem import.
> 
> It uses QWindow instead of WId parameters so you can just pass a qml Item, such as a Plasma Dialog as parameter for ease of use (and so you cannot mess with others windows without effort, also I don't know what "WId" would translate to anyway). It omits all those methods that return WId/QWindow as I don't know how expensive QWindow::fromWinId is or who takes ownership of it. We need to decide which methods make sense in this import.
> 
> Methods that have signals and don't take parameters are turned into full-fledged properties (like currentDesktop, numberOfDesktops, etc) and the rest stays Q_INVOKABLE.
> 
> 
> Diffs
> -----
> 
>   src/qmlcontrols/kwindowsystemplugin/qmldir PRE-CREATION 
>   src/qmlcontrols/kwindowsystemplugin/kwindowsystemproxy.cpp PRE-CREATION 
>   src/qmlcontrols/CMakeLists.txt 39c39a5 
>   src/qmlcontrols/kwindowsystemplugin/CMakeLists.txt PRE-CREATION 
>   src/qmlcontrols/kwindowsystemplugin/kwindowsystemplugin.h PRE-CREATION 
>   src/qmlcontrols/kwindowsystemplugin/kwindowsystemplugin.cpp PRE-CREATION 
>   src/qmlcontrols/kwindowsystemplugin/kwindowsystemproxy.h PRE-CREATION 
> 
> Diff: https://git.reviewboard.kde.org/r/121856/diff/
> 
> 
> Testing
> -------
> 
> The properties work and change accordingly (compositing active signal doesn't seem to be emitted by KWindowSystem in the first place, at least Ctrl+Shift+F12 doesn't make it change), the forceActivateWindow method works for Review 121807
> 
> 
> Thanks,
> 
> Kai Uwe Broulik
> 
>

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