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-rw-r--r--avmedia/source/xine/window.cxx571
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diff --git a/avmedia/source/xine/window.cxx b/avmedia/source/xine/window.cxx
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+/*************************************************************************
+ *
+ * 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 <com/sun/star/awt/SystemPointer.hdl>
+
+#include "window.hxx"
+#include "player.hxx"
+
+using namespace ::com::sun::star;
+
+namespace avmedia { namespace xine {
+
+// -----------
+// - statics -
+// -----------
+
+static ::osl::Mutex& ImplGetOwnStaticMutex()
+{
+ static ::osl::Mutex* pMutex = NULL;
+
+ if( pMutex == NULL )
+ {
+ ::osl::MutexGuard aGuard( ::osl::Mutex::getGlobalMutex() );
+
+ if( pMutex == NULL )
+ {
+ static ::osl::Mutex aMutex;
+ pMutex = &aMutex;
+ }
+ }
+
+ return *pMutex;
+}
+
+// -----------
+// - WndProc -
+// -----------
+
+/*
+LRESULT CALLBACK MediaPlayerWndProc( HWND hWnd,UINT nMsg, WPARAM nPar1, LPARAM nPar2 )
+{
+ Window* pWindow = (Window*) ::GetWindowLong( hWnd, 0 );
+ bool bProcessed = true;
+
+ if( pWindow )
+ {
+ switch( nMsg )
+ {
+ case( WM_SETCURSOR ):
+ pWindow->updatePointer();
+ break;
+
+ case( WM_GRAPHNOTIFY ):
+ pWindow->processGraphEvent();
+ break;
+
+ case( WM_MOUSEMOVE ):
+ case( WM_LBUTTONDOWN ):
+ case( WM_MBUTTONDOWN ):
+ case( WM_RBUTTONDOWN ):
+ case( WM_LBUTTONUP ):
+ case( WM_MBUTTONUP ):
+ case( WM_RBUTTONUP ):
+ {
+ awt::MouseEvent aUNOEvt;
+ POINT aWinPoint;
+
+ if( !::GetCursorPos( &aWinPoint ) || !::ScreenToClient( hWnd, &aWinPoint ) )
+ {
+ aWinPoint.x = GET_X_LPARAM( nPar2 );
+ aWinPoint.y = GET_Y_LPARAM( nPar2 );
+ }
+ aUNOEvt.Modifiers = 0;
+ aUNOEvt.Buttons = 0;
+ aUNOEvt.X = aWinPoint.x;
+ aUNOEvt.Y = aWinPoint.y;
+ aUNOEvt.PopupTrigger = false;
+
+ // Modifiers
+ if( nPar1 & MK_SHIFT )
+ aUNOEvt.Modifiers |= awt::KeyModifier::SHIFT;
+
+ if( nPar1 & MK_CONTROL )
+ aUNOEvt.Modifiers |= awt::KeyModifier::MOD1;
+
+ // Buttons
+ if( WM_LBUTTONDOWN == nMsg || WM_LBUTTONUP == nMsg )
+ aUNOEvt.Buttons |= awt::MouseButton::LEFT;
+
+ if( WM_MBUTTONDOWN == nMsg || WM_MBUTTONUP == nMsg )
+ aUNOEvt.Buttons |= awt::MouseButton::MIDDLE;
+
+ if( WM_RBUTTONDOWN == nMsg || WM_RBUTTONUP == nMsg )
+ aUNOEvt.Buttons |= awt::MouseButton::RIGHT;
+
+ // event type
+ if( WM_LBUTTONDOWN == nMsg ||
+ WM_MBUTTONDOWN == nMsg ||
+ WM_RBUTTONDOWN == nMsg )
+ {
+ aUNOEvt.ClickCount = 1;
+ pWindow->fireMousePressedEvent( aUNOEvt );
+ }
+ else if( WM_LBUTTONUP == nMsg ||
+ WM_MBUTTONUP == nMsg ||
+ WM_RBUTTONUP == nMsg )
+ {
+ aUNOEvt.ClickCount = 1;
+ pWindow->fireMouseReleasedEvent( aUNOEvt );
+ }
+ else if( WM_MOUSEMOVE == nMsg )
+ {
+ aUNOEvt.ClickCount = 0;
+ pWindow->fireMouseMovedEvent( aUNOEvt );
+ pWindow->updatePointer();
+ }
+ }
+ break;
+
+ case( WM_SETFOCUS ):
+ {
+ const awt::FocusEvent aUNOEvt;
+ pWindow->fireSetFocusEvent( aUNOEvt );
+ }
+ break;
+
+ default:
+ bProcessed = false;
+ break;
+ }
+ }
+ else
+ bProcessed = false;
+
+ return( bProcessed ? 0 : DefWindowProc( hWnd, nMsg, nPar1, nPar2 ) );
+}
+*/
+
+// ---------------
+// - Window -
+// ---------------
+
+Window::Window( Player& rPlayer ) :
+ mrPlayer( rPlayer ),
+ maListeners( maMutex ),
+ meZoomLevel( media::ZoomLevel_NOT_AVAILABLE ),
+ mnPointerType( awt::SystemPointer::ARROW )
+{
+ ::osl::MutexGuard aGuard( ImplGetOwnStaticMutex() );
+}
+
+// ------------------------------------------------------------------------------
+
+Window::~Window()
+{
+}
+
+// ------------------------------------------------------------------------------
+
+void Window::implLayoutVideoWindow()
+{
+ if( media::ZoomLevel_NOT_AVAILABLE != meZoomLevel )
+ {
+ awt::Size aPrefSize( mrPlayer.getPreferredPlayerWindowSize() );
+ awt::Rectangle aRect = getPosSize();
+ int nW = aRect.Width, nH = aRect.Height;
+ int nVideoW = nW, nVideoH = nH;
+ int nX = 0, nY = 0, nWidth = 0, nHeight = 0;
+ bool bDone = false, bZoom = false;
+
+ if( media::ZoomLevel_ORIGINAL == meZoomLevel )
+ {
+ bZoom = true;
+ }
+ else if( media::ZoomLevel_ZOOM_1_TO_4 == meZoomLevel )
+ {
+ aPrefSize.Width >>= 2;
+ aPrefSize.Height >>= 2;
+ bZoom = true;
+ }
+ else if( media::ZoomLevel_ZOOM_1_TO_2 == meZoomLevel )
+ {
+ aPrefSize.Width >>= 1;
+ aPrefSize.Height >>= 1;
+ bZoom = true;
+ }
+ else if( media::ZoomLevel_ZOOM_2_TO_1 == meZoomLevel )
+ {
+ aPrefSize.Width <<= 1;
+ aPrefSize.Height <<= 1;
+ bZoom = true;
+ }
+ else if( media::ZoomLevel_ZOOM_4_TO_1 == meZoomLevel )
+ {
+ aPrefSize.Width <<= 2;
+ aPrefSize.Height <<= 2;
+ bZoom = true;
+ }
+ else if( media::ZoomLevel_FIT_TO_WINDOW == meZoomLevel )
+ {
+ nWidth = nVideoW;
+ nHeight = nVideoH;
+ bDone = true;
+ }
+
+ if( bZoom )
+ {
+ if( ( aPrefSize.Width <= nVideoW ) && ( aPrefSize.Height <= nVideoH ) )
+ {
+ nX = ( nVideoW - aPrefSize.Width ) >> 1;
+ nY = ( nVideoH - aPrefSize.Height ) >> 1;
+ nWidth = aPrefSize.Width;
+ nHeight = aPrefSize.Height;
+ bDone = true;
+ }
+ }
+
+ if( !bDone )
+ {
+ if( aPrefSize.Width > 0 && aPrefSize.Height > 0 && nVideoW > 0 && nVideoH > 0 )
+ {
+ double fPrefWH = (double) aPrefSize.Width / aPrefSize.Height;
+
+ if( fPrefWH < ( (double) nVideoW / nVideoH ) )
+ nVideoW = (int)( nVideoH * fPrefWH );
+ else
+ nVideoH = (int)( nVideoW / fPrefWH );
+
+ nX = ( nW - nVideoW ) >> 1;
+ nY = ( nH - nVideoH ) >> 1;
+ nWidth = nVideoW;
+ nHeight = nVideoH;
+ }
+ else
+ nX = nY = nWidth = nHeight = 0;
+ }
+
+ /*
+ IVideoWindow* pVideoWindow = const_cast< IVideoWindow* >( mrPlayer.getVideoWindow() );
+
+ if( pVideoWindow )
+ pVideoWindow->SetWindowPosition( nX, nY, nWidth, nHeight );
+ */
+ }
+}
+
+// ------------------------------------------------------------------------------
+
+bool Window::create( const uno::Sequence< uno::Any >& /*rArguments*/ )
+{
+ bool bRet = false;
+
+ return bRet;
+}
+
+// ------------------------------------------------------------------------------
+
+void SAL_CALL Window::update( )
+ throw (uno::RuntimeException)
+{
+}
+
+// ------------------------------------------------------------------------------
+
+sal_Bool SAL_CALL Window::setZoomLevel( media::ZoomLevel eZoomLevel )
+ throw (uno::RuntimeException)
+{
+ bool bRet = false;
+
+ if( media::ZoomLevel_NOT_AVAILABLE != meZoomLevel &&
+ media::ZoomLevel_NOT_AVAILABLE != eZoomLevel )
+ {
+ if( eZoomLevel != meZoomLevel )
+ {
+ meZoomLevel = eZoomLevel;
+ implLayoutVideoWindow();
+ }
+
+ bRet = true;
+ }
+
+ return bRet;
+}
+
+// ------------------------------------------------------------------------------
+
+media::ZoomLevel SAL_CALL Window::getZoomLevel( )
+ throw (uno::RuntimeException)
+{
+ return meZoomLevel;
+}
+
+// ------------------------------------------------------------------------------
+
+void SAL_CALL Window::setPointerType( sal_Int32 nPointerType )
+ throw (uno::RuntimeException)
+{
+ mnPointerType = nPointerType;
+}
+
+// ------------------------------------------------------------------------------
+
+void SAL_CALL Window::setPosSize( sal_Int32 /*X*/, sal_Int32 /*Y*/, sal_Int32 /*Width*/, sal_Int32 /*Height*/, sal_Int16 /*Flags*/ )
+ throw (uno::RuntimeException)
+{
+ implLayoutVideoWindow();
+}
+
+// ------------------------------------------------------------------------------
+
+awt::Rectangle SAL_CALL Window::getPosSize()
+ throw (uno::RuntimeException)
+{
+ awt::Rectangle aRet;
+
+ return aRet;
+}
+
+// ------------------------------------------------------------------------------
+
+void SAL_CALL Window::setVisible( sal_Bool /* bVisible */ )
+ throw (uno::RuntimeException)
+{
+}
+
+// ------------------------------------------------------------------------------
+
+void SAL_CALL Window::setEnable( sal_Bool /* bEnable */ )
+ throw (uno::RuntimeException)
+{
+}
+
+// ------------------------------------------------------------------------------
+
+void SAL_CALL Window::setFocus( )
+ throw (uno::RuntimeException)
+{
+}
+
+// ------------------------------------------------------------------------------
+
+void SAL_CALL Window::addWindowListener( const uno::Reference< awt::XWindowListener >& xListener )
+ throw (uno::RuntimeException)
+{
+ maListeners.addInterface( getCppuType( &xListener ), xListener );
+}
+
+// ------------------------------------------------------------------------------
+
+void SAL_CALL Window::removeWindowListener( const uno::Reference< awt::XWindowListener >& xListener )
+ throw (uno::RuntimeException)
+{
+ maListeners.removeInterface( getCppuType( &xListener ), xListener );
+}
+
+// ------------------------------------------------------------------------------
+
+void SAL_CALL Window::addFocusListener( const uno::Reference< awt::XFocusListener >& xListener )
+ throw (uno::RuntimeException)
+{
+ maListeners.addInterface( getCppuType( &xListener ), xListener );
+}
+
+// ------------------------------------------------------------------------------
+
+void SAL_CALL Window::removeFocusListener( const uno::Reference< awt::XFocusListener >& xListener )
+ throw (uno::RuntimeException)
+{
+ maListeners.removeInterface( getCppuType( &xListener ), xListener );
+}
+
+// ------------------------------------------------------------------------------
+
+void SAL_CALL Window::addKeyListener( const uno::Reference< awt::XKeyListener >& xListener )
+ throw (uno::RuntimeException)
+{
+ maListeners.addInterface( getCppuType( &xListener ), xListener );
+}
+
+// ------------------------------------------------------------------------------
+
+void SAL_CALL Window::removeKeyListener( const uno::Reference< awt::XKeyListener >& xListener )
+ throw (uno::RuntimeException)
+{
+ maListeners.removeInterface( getCppuType( &xListener ), xListener );
+}
+
+// ------------------------------------------------------------------------------
+
+void SAL_CALL Window::addMouseListener( const uno::Reference< awt::XMouseListener >& xListener )
+ throw (uno::RuntimeException)
+{
+ maListeners.addInterface( getCppuType( &xListener ), xListener );
+}
+
+// ------------------------------------------------------------------------------
+
+void SAL_CALL Window::removeMouseListener( const uno::Reference< awt::XMouseListener >& xListener )
+ throw (uno::RuntimeException)
+{
+ maListeners.removeInterface( getCppuType( &xListener ), xListener );
+}
+
+// ------------------------------------------------------------------------------
+
+void SAL_CALL Window::addMouseMotionListener( const uno::Reference< awt::XMouseMotionListener >& xListener )
+ throw (uno::RuntimeException)
+{
+ maListeners.addInterface( getCppuType( &xListener ), xListener );
+}
+
+// ------------------------------------------------------------------------------
+
+void SAL_CALL Window::removeMouseMotionListener( const uno::Reference< awt::XMouseMotionListener >& xListener )
+ throw (uno::RuntimeException)
+{
+ maListeners.removeInterface( getCppuType( &xListener ), xListener );
+}
+
+// ------------------------------------------------------------------------------
+
+void SAL_CALL Window::addPaintListener( const uno::Reference< awt::XPaintListener >& xListener )
+ throw (uno::RuntimeException)
+{
+ maListeners.addInterface( getCppuType( &xListener ), xListener );
+}
+
+// ------------------------------------------------------------------------------
+
+void SAL_CALL Window::removePaintListener( const uno::Reference< awt::XPaintListener >& xListener )
+ throw (uno::RuntimeException)
+{
+ maListeners.removeInterface( getCppuType( &xListener ), xListener );
+}
+
+// ------------------------------------------------------------------------------
+
+void SAL_CALL Window::dispose( )
+ throw (uno::RuntimeException)
+{
+}
+
+// ------------------------------------------------------------------------------
+
+void SAL_CALL Window::addEventListener( const uno::Reference< lang::XEventListener >& xListener )
+ throw (uno::RuntimeException)
+{
+ maListeners.addInterface( getCppuType( &xListener ), xListener );
+}
+
+// ------------------------------------------------------------------------------
+
+void SAL_CALL Window::removeEventListener( const uno::Reference< lang::XEventListener >& xListener )
+ throw (uno::RuntimeException)
+{
+ maListeners.removeInterface( getCppuType( &xListener ), xListener );
+}
+
+// ------------------------------------------------------------------------------
+
+void Window::fireMousePressedEvent( const ::com::sun::star::awt::MouseEvent& rEvt )
+{
+ ::cppu::OInterfaceContainerHelper* pContainer = maListeners.getContainer( getCppuType( (uno::Reference< awt::XMouseListener >*) 0 ) );
+
+ if( pContainer )
+ {
+ ::cppu::OInterfaceIteratorHelper aIter( *pContainer );
+
+ while( aIter.hasMoreElements() )
+ uno::Reference< awt::XMouseListener >( aIter.next(), uno::UNO_QUERY )->mousePressed( rEvt );
+ }
+}
+
+// -----------------------------------------------------------------------------
+
+void Window::fireMouseReleasedEvent( const ::com::sun::star::awt::MouseEvent& rEvt )
+{
+ ::cppu::OInterfaceContainerHelper* pContainer = maListeners.getContainer( getCppuType( (uno::Reference< awt::XMouseListener >*) 0 ) );
+
+ if( pContainer )
+ {
+ ::cppu::OInterfaceIteratorHelper aIter( *pContainer );
+
+ while( aIter.hasMoreElements() )
+ uno::Reference< awt::XMouseListener >( aIter.next(), uno::UNO_QUERY )->mouseReleased( rEvt );
+ }
+}
+
+// -----------------------------------------------------------------------------
+
+void Window::fireMouseMovedEvent( const ::com::sun::star::awt::MouseEvent& rEvt )
+{
+ ::cppu::OInterfaceContainerHelper* pContainer = maListeners.getContainer( getCppuType( (uno::Reference< awt::XMouseMotionListener >*) 0 ) );
+
+ if( pContainer )
+ {
+ ::cppu::OInterfaceIteratorHelper aIter( *pContainer );
+
+ while( aIter.hasMoreElements() )
+ uno::Reference< awt::XMouseMotionListener >( aIter.next(), uno::UNO_QUERY )->mouseMoved( rEvt );
+ }
+}
+
+// -----------------------------------------------------------------------------
+
+void Window::fireSetFocusEvent( const ::com::sun::star::awt::FocusEvent& rEvt )
+{
+ ::cppu::OInterfaceContainerHelper* pContainer = maListeners.getContainer( getCppuType( (uno::Reference< awt::XFocusListener >*) 0 ) );
+
+ if( pContainer )
+ {
+ ::cppu::OInterfaceIteratorHelper aIter( *pContainer );
+
+ while( aIter.hasMoreElements() )
+ uno::Reference< awt::XFocusListener >( aIter.next(), uno::UNO_QUERY )->focusGained( rEvt );
+ }
+}
+
+// ------------------------------------------------------------------------------
+
+::rtl::OUString SAL_CALL Window::getImplementationName( )
+ throw (uno::RuntimeException)
+{
+ return ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( AVMEDIA_XINE_WINDOW_IMPLEMENTATIONNAME ) );
+}
+
+// ------------------------------------------------------------------------------
+
+sal_Bool SAL_CALL Window::supportsService( const ::rtl::OUString& ServiceName )
+ throw (uno::RuntimeException)
+{
+ return ServiceName.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM ( AVMEDIA_XINE_WINDOW_SERVICENAME ) );
+}
+
+// ------------------------------------------------------------------------------
+
+uno::Sequence< ::rtl::OUString > SAL_CALL Window::getSupportedServiceNames( )
+ throw (uno::RuntimeException)
+{
+ uno::Sequence< ::rtl::OUString > aRet(1);
+ aRet[0] = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM ( AVMEDIA_XINE_WINDOW_SERVICENAME ) );
+
+ return aRet;
+}
+
+} // namespace xine
+} // namespace avmedia