avmedia/source/gstreamer/gstwindow.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #include <com/sun/star/awt/SystemPointer.hpp>
  21
  22 #include "gstwindow.hxx"
  23 #include "gstplayer.hxx"
  24
  25 #define AVMEDIA_GST_WINDOW_IMPLEMENTATIONNAME "com.sun.star.comp.avmedia.Window_GStreamer"
  26 #define AVMEDIA_GST_WINDOW_SERVICENAME "com.sun.star.media.Window_GStreamer"
  27
  28 using namespace ::com::sun::star;
  29
  30 namespace avmedia { namespace gstreamer {
  31
  32 // -----------
  33 // - statics -
  34 // -----------
  35
  36 static ::osl::Mutex& ImplGetOwnStaticMutex()
  37 {
  38     static ::osl::Mutex* pMutex = NULL;
  39
  40     if( pMutex == NULL )
  41     {
  42         ::osl::MutexGuard aGuard( ::osl::Mutex::getGlobalMutex() );
  43
  44         if( pMutex == NULL )
  45         {
  46             static ::osl::Mutex aMutex;
  47             pMutex = &aMutex;
  48         }
  49     }
  50
  51     return *pMutex;
  52 }
  53
  54 // ---------------
  55 // - Window -
  56 // ---------------
  57
  58 // ------------------------------------------------------------------------------
  59
  60 Window::Window( const uno::Reference< lang::XMultiServiceFactory >& rxMgr, Player& rPlayer ) :
  61     mxMgr( rxMgr ),
  62     maListeners( maMutex ),
  63     meZoomLevel( media::ZoomLevel_NOT_AVAILABLE ),
  64     mrPlayer( rPlayer ),
  65     mnPointerType( awt::SystemPointer::ARROW )
  66 {
  67     ::osl::MutexGuard aGuard( ImplGetOwnStaticMutex() );
  68
  69 }
  70
  71 // ------------------------------------------------------------------------------
  72
  73 Window::~Window()
  74 {
  75 }
  76
  77 // XPlayerWindow
  78 // ------------------------------------------------------------------------------
  79
  80 void SAL_CALL Window::update(  )
  81     throw (uno::RuntimeException)
  82 {
  83 }
  84
  85 // ------------------------------------------------------------------------------
  86
  87 sal_Bool SAL_CALL Window::setZoomLevel( media::ZoomLevel eZoomLevel )
  88     throw (uno::RuntimeException)
  89 {
  90         sal_Bool bRet = false;
  91
  92         if( media::ZoomLevel_NOT_AVAILABLE != meZoomLevel &&
  93             media::ZoomLevel_NOT_AVAILABLE != eZoomLevel )
  94         {
  95             if( eZoomLevel != meZoomLevel )
  96             {
  97                 meZoomLevel = eZoomLevel;
  98             }
  99
 100             bRet = true;
 101         }
 102
 103         return bRet;
 104 }
 105
 106 // ------------------------------------------------------------------------------
 107
 108 media::ZoomLevel SAL_CALL Window::getZoomLevel(  )
 109     throw (uno::RuntimeException)
 110 {
 111     return meZoomLevel;
 112 }
 113
 114 // ------------------------------------------------------------------------------
 115
 116 void SAL_CALL Window::setPointerType( sal_Int32 nPointerType )
 117     throw (uno::RuntimeException)
 118 {
 119     mnPointerType = nPointerType;
 120 }
 121
 122 // XWindow
 123 // ------------------------------------------------------------------------------
 124
 125 void SAL_CALL Window::setPosSize( sal_Int32 /*X*/, sal_Int32 /*Y*/, sal_Int32 /*Width*/, sal_Int32 /*Height*/, sal_Int16 /*Flags*/ )
 126     throw (uno::RuntimeException)
 127 {
 128 }
 129
 130 // ------------------------------------------------------------------------------
 131
 132 awt::Rectangle SAL_CALL Window::getPosSize()
 133     throw (uno::RuntimeException)
 134 {
 135     awt::Rectangle aRet;
 136
 137     aRet.X = aRet.Y = 0;
 138     aRet.Width = 320;
 139     aRet.Height = 240;
 140
 141     return aRet;
 142 }
 143
 144 // ------------------------------------------------------------------------------
 145
 146 void SAL_CALL Window::setVisible( sal_Bool /*bVisible*/ )
 147     throw (uno::RuntimeException)
 148 {
 149
 150 }
 151
 152 // ------------------------------------------------------------------------------
 153
 154 void SAL_CALL Window::setEnable( sal_Bool /*bEnable*/ )
 155     throw (uno::RuntimeException)
 156 {
 157 }
 158
 159 // ------------------------------------------------------------------------------
 160
 161 void SAL_CALL Window::setFocus(  )
 162     throw (uno::RuntimeException)
 163 {
 164 }
 165
 166 // ------------------------------------------------------------------------------
 167
 168 void SAL_CALL Window::addWindowListener( const uno::Reference< awt::XWindowListener >& xListener )
 169     throw (uno::RuntimeException)
 170 {
 171     maListeners.addInterface( getCppuType( &xListener ), xListener );
 172 }
 173
 174 // ------------------------------------------------------------------------------
 175
 176 void SAL_CALL Window::removeWindowListener( const uno::Reference< awt::XWindowListener >& xListener )
 177     throw (uno::RuntimeException)
 178 {
 179     maListeners.removeInterface( getCppuType( &xListener ), xListener );
 180 }
 181
 182 // ------------------------------------------------------------------------------
 183
 184 void SAL_CALL Window::addFocusListener( const uno::Reference< awt::XFocusListener >& xListener )
 185     throw (uno::RuntimeException)
 186 {
 187     maListeners.addInterface( getCppuType( &xListener ), xListener );
 188 }
 189
 190 // ------------------------------------------------------------------------------
 191
 192 void SAL_CALL Window::removeFocusListener( const uno::Reference< awt::XFocusListener >& xListener )
 193     throw (uno::RuntimeException)
 194 {
 195     maListeners.removeInterface( getCppuType( &xListener ), xListener );
 196 }
 197
 198 // ------------------------------------------------------------------------------
 199
 200 void SAL_CALL Window::addKeyListener( const uno::Reference< awt::XKeyListener >& xListener )
 201     throw (uno::RuntimeException)
 202 {
 203     maListeners.addInterface( getCppuType( &xListener ), xListener );
 204 }
 205
 206 // ------------------------------------------------------------------------------
 207
 208 void SAL_CALL Window::removeKeyListener( const uno::Reference< awt::XKeyListener >& xListener )
 209     throw (uno::RuntimeException)
 210 {
 211     maListeners.removeInterface( getCppuType( &xListener ), xListener );
 212 }
 213
 214 // ------------------------------------------------------------------------------
 215
 216 void SAL_CALL Window::addMouseListener( const uno::Reference< awt::XMouseListener >& xListener )
 217     throw (uno::RuntimeException)
 218 {
 219     maListeners.addInterface( getCppuType( &xListener ), xListener );
 220 }
 221
 222 // ------------------------------------------------------------------------------
 223
 224 void SAL_CALL Window::removeMouseListener( const uno::Reference< awt::XMouseListener >& xListener )
 225     throw (uno::RuntimeException)
 226 {
 227     maListeners.removeInterface( getCppuType( &xListener ), xListener );
 228 }
 229
 230 // ------------------------------------------------------------------------------
 231
 232 void SAL_CALL Window::addMouseMotionListener( const uno::Reference< awt::XMouseMotionListener >& xListener )
 233     throw (uno::RuntimeException)
 234 {
 235     maListeners.addInterface( getCppuType( &xListener ), xListener );
 236 }
 237
 238 // ------------------------------------------------------------------------------
 239
 240 void SAL_CALL Window::removeMouseMotionListener( const uno::Reference< awt::XMouseMotionListener >& xListener )
 241     throw (uno::RuntimeException)
 242 {
 243     maListeners.removeInterface( getCppuType( &xListener ), xListener );
 244 }
 245
 246 // ------------------------------------------------------------------------------
 247
 248 void SAL_CALL Window::addPaintListener( const uno::Reference< awt::XPaintListener >& xListener )
 249     throw (uno::RuntimeException)
 250 {
 251     maListeners.addInterface( getCppuType( &xListener ), xListener );
 252 }
 253
 254 // ------------------------------------------------------------------------------
 255
 256 void SAL_CALL Window::removePaintListener( const uno::Reference< awt::XPaintListener >& xListener )
 257     throw (uno::RuntimeException)
 258 {
 259     maListeners.removeInterface( getCppuType( &xListener ), xListener );
 260 }
 261
 262 // XComponent
 263 // ------------------------------------------------------------------------------
 264
 265 void SAL_CALL Window::dispose(  )
 266     throw (uno::RuntimeException)
 267 {
 268 }
 269
 270 // ------------------------------------------------------------------------------
 271
 272 void SAL_CALL Window::addEventListener( const uno::Reference< lang::XEventListener >& xListener )
 273     throw (uno::RuntimeException)
 274 {
 275     maListeners.addInterface( getCppuType( &xListener ), xListener );
 276 }
 277
 278 // ------------------------------------------------------------------------------
 279
 280 void SAL_CALL Window::removeEventListener( const uno::Reference< lang::XEventListener >& xListener )
 281     throw (uno::RuntimeException)
 282 {
 283     maListeners.removeInterface( getCppuType( &xListener ), xListener );
 284 }
 285
 286 // XServiceInfo
 287 // ------------------------------------------------------------------------------
 288
 289 OUString SAL_CALL Window::getImplementationName(  )
 290     throw (uno::RuntimeException)
 291 {
 292     return OUString( AVMEDIA_GST_WINDOW_IMPLEMENTATIONNAME );
 293 }
 294
 295 // ------------------------------------------------------------------------------
 296
 297 sal_Bool SAL_CALL Window::supportsService( const OUString& ServiceName )
 298     throw (uno::RuntimeException)
 299 {
 300     return ServiceName == AVMEDIA_GST_WINDOW_SERVICENAME;
 301 }
 302
 303 // ------------------------------------------------------------------------------
 304
 305 uno::Sequence< OUString > SAL_CALL Window::getSupportedServiceNames(  )
 306     throw (uno::RuntimeException)
 307 {
 308     uno::Sequence< OUString > aRet(1);
 309     aRet[0] = AVMEDIA_GST_WINDOW_SERVICENAME ;
 310
 311     return aRet;
 312 }
 313
 314 } // namespace gstreamer
 315 } // namespace avmedia
 316
 317 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */