112 lines
3.2 KiB
C++
112 lines
3.2 KiB
C++
/*************************************************************************
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* $RCSfile: IdleDetection.cxx,v $
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*
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* $Revision: 1.3 $
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*
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* last change: $Author: rt $ $Date: 2005-09-09 06:44:43 $
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*
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* The Contents of this file are made available subject to
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* the terms of GNU Lesser General Public License Version 2.1.
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*
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*
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* GNU Lesser General Public License Version 2.1
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* =============================================
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* Copyright 2005 by Sun Microsystems, Inc.
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* 901 San Antonio Road, Palo Alto, CA 94303, USA
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software Foundation.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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************************************************************************/
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#include "tools/IdleDetection.hxx"
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#include "ViewShell.hxx"
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#include "slideshow.hxx"
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#include "ViewShellBase.hxx"
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#include <sfx2/viewfrm.hxx>
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#include <com/sun/star/frame/XFrame.hdl>
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using namespace ::com::sun::star;
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namespace sd { namespace tools {
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sal_Int32 IdleDetection::GetIdleState (void)
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{
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return CheckInputPending() | CheckSlideShowRunning();
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}
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sal_Int32 IdleDetection::CheckInputPending (void)
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{
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if (GetpApp()->AnyInput())
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return IDET_SYSTEM_EVENT_PENDING;
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else
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return IDET_IDLE;
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}
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sal_Int32 IdleDetection::CheckSlideShowRunning (void)
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{
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sal_Int32 eResult (IDET_IDLE);
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bool bIsSlideShowShowing = false;
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// Iterate over all view frames.
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SfxViewFrame* pViewFrame = SfxViewFrame::GetFirst();
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for (pViewFrame = SfxViewFrame::GetFirst();
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pViewFrame!=NULL && !bIsSlideShowShowing;
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pViewFrame = SfxViewFrame::GetNext(*pViewFrame))
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{
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// Check whether the frame is the active one.
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uno::Reference<frame::XFrame> xFrame (pViewFrame->GetFrame()->GetFrameInterface());
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if (xFrame.is() && ! xFrame->isActive())
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{
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// Frames that are not active are ignored.
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continue;
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}
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// Get sd::ViewShell from active frame.
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ViewShellBase* pBase = ViewShellBase::GetViewShellBase(pViewFrame);
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if (pBase != NULL)
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{
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ViewShell* pViewShell = pBase->GetMainViewShell();
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// Test whether the view shell has a running full screen
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// show.
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Slideshow* pSlideShow = pViewShell->GetSlideShow();
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if (pSlideShow != NULL)
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{
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if (pSlideShow->isFullScreen())
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eResult |= IDET_FULL_SCREEN_SHOW_ACTIVE;
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else
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eResult |= IDET_WINDOW_SHOW_ACTIVE;
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}
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}
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}
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return eResult;
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}
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} } // end of namespace ::sd::tools
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