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Diffstat (limited to 'toolkit/source/helper/throbberimpl.cxx')
-rw-r--r-- | toolkit/source/helper/throbberimpl.cxx | 138 |
1 files changed, 138 insertions, 0 deletions
diff --git a/toolkit/source/helper/throbberimpl.cxx b/toolkit/source/helper/throbberimpl.cxx new file mode 100644 index 000000000000..7a8e260ab4b8 --- /dev/null +++ b/toolkit/source/helper/throbberimpl.cxx @@ -0,0 +1,138 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ +#include "precompiled_toolkit.hxx" +#include <toolkit/helper/throbberimpl.hxx> + +#include <vcl/svapp.hxx> +#include <vcl/fixed.hxx> + +//........................................................................ +namespace toolkit +//........................................................................ +{ + using namespace ::com::sun::star; + + //-------------------------------------------------------------------- + Throbber_Impl::Throbber_Impl( uno::Reference< VCLXWindow > xParent, + sal_Int32 nStepTime, + sal_Bool bRepeat ) + :mrMutex( Application::GetSolarMutex() ) + { + mxParent = xParent; + mbRepeat = bRepeat; + mnStepTime = nStepTime; + maWaitTimer.SetTimeout( mnStepTime ); + maWaitTimer.SetTimeoutHdl( LINK( this, Throbber_Impl, TimeOutHdl ) ); + } + + //-------------------------------------------------------------------- + Throbber_Impl::~Throbber_Impl() + { + maWaitTimer.Stop(); + mxParent = NULL; + } + + //-------------------------------------------------------------------- + void Throbber_Impl::start() throw ( uno::RuntimeException ) + { + ::vos::OGuard aGuard( GetMutex() ); + + mnCurStep = 0; + maWaitTimer.Start(); + } + + //-------------------------------------------------------------------- + void Throbber_Impl::stop() throw ( uno::RuntimeException ) + { + ::vos::OGuard aGuard( GetMutex() ); + + maWaitTimer.Stop(); + } + + //-------------------------------------------------------------------- + void Throbber_Impl::setImageList( const uno::Sequence< uno::Reference< graphic::XGraphic > >& rImageList ) + throw ( uno::RuntimeException ) + { + ::vos::OGuard aGuard( GetMutex() ); + + maImageList = rImageList; + + mnStepCount = maImageList.getLength(); + FixedImage* pImage = static_cast< FixedImage* >( mxParent->GetWindow() ); + if ( pImage ) + { + if ( mnStepCount ) + pImage->SetImage( maImageList[ 0 ] ); + else + pImage->SetImage( Image() ); + } + } + + //-------------------------------------------------------------------- + void Throbber_Impl::initImage() + throw ( uno::RuntimeException ) + { + FixedImage* pImage = static_cast< FixedImage* >( mxParent->GetWindow() ); + if ( pImage && maImageList.getLength() ) + pImage->SetImage( maImageList[ 0 ] ); + } + + //-------------------------------------------------------------------- + sal_Bool Throbber_Impl::isHCMode() + throw ( uno::RuntimeException ) + { + FixedImage* pImage = static_cast< FixedImage* >( mxParent->GetWindow() ); + if ( pImage ) + return pImage->GetSettings().GetStyleSettings().GetHighContrastMode(); + else + return Application::GetSettings().GetStyleSettings().GetHighContrastMode(); + } + + // ----------------------------------------------------------------------- + IMPL_LINK( Throbber_Impl, TimeOutHdl, Throbber_Impl*, EMPTYARG ) + { + ::vos::OGuard aGuard( GetMutex() ); + + FixedImage* pImage = static_cast< FixedImage* >( mxParent->GetWindow() ); + + if ( !pImage || !maImageList.getLength() ) + return 0; + + if ( mnCurStep < mnStepCount - 1 ) + mnCurStep += 1; + else + mnCurStep = 0; + + pImage->SetImage( maImageList[ mnCurStep ] ); + + return 0; + } + +//........................................................................ +} // namespacetoolkit +//........................................................................ + |