NewLC - how to get references to current RWsSession, CWsScreenDevice, RWindowBase - Comments

Re: how to get...........................

sandeepmhptr — Mon, 24 Sep 2007 14:24:49 +0200

hi,
error solved using
*CCoeEnv::Static()->ScreenDevice()

in place of
CCoeEnv::Static()->ScreenDevice()

Thanx...........

Re: how to get .......

sandeepmhptr — Mon, 24 Sep 2007 14:06:58 +0200

Hi Mr. Alh,
Can you tell what is the problem here:
Tect aScreenRect=iAppView->Rect();
aScreenRect.Shrink(10,10);

iCamera->StartViewFinderDirectL(CCoeEnv::Static()->WsSession(),CCoeEnv::Static()->ScreenDevice(),*iAppView->DrawableWindow(), aScreenRect);

I get error as:---

'CCamera::StartViewFinderDirectL(RWsSession &, CWsScreenDevice &, RWindowBase &, TRect &, TRect &)' (non-static)

'CCamera::StartViewFinderDirectL(RWsSession &, CWsScreenDevice &, RWindowBase &, TRect &)' (non-static)

function call '[CCamera].StartViewFinderDirectL({lval} RWsSession, CWsScreenDevice *, {lval} RDrawableWindow, {lval} TRect)' does not match

Re: how to get references to current RWsSession, CWsScreenDevic

alh — Mon, 24 Sep 2007 11:18:27 +0200

The RWsSession can be retrieved from CCoeEnv::Static()->WsSession()
The CWsScreenDevice can be retrieved from the above current RWsSession (RWsSession::ScreenDevice())
and
the RWindowBase can be retrieved from any CCoeControl by calling Window() or DrawableWindow().

how to get references to current RWsSession, CWsScreenDevice, RWindowBase

sandeepmhptr — Mon, 24 Sep 2007 10:58:27 +0200

Hi,
I am using s60 3rd edn..
I need to get references to RWsSession, CWsScreenDevice, RWindowBase from
appUi/appView class.
Is there any functions to find them out?

With Regards
Sandeep Mohapatra