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+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include <avmedia/mediawindow.hxx>
+#include "mediawindow_impl.hxx"
+#include <mediamisc.hxx>
+#include <bitmaps.hlst>
+#include <strings.hrc>
+#include <tools/urlobj.hxx>
+#include <vcl/graph.hxx>
+#include <vcl/svapp.hxx>
+#include <vcl/weld.hxx>
+#include <sfx2/filedlghelper.hxx>
+#include <com/sun/star/awt/Size.hpp>
+#include <com/sun/star/media/XPlayer.hpp>
+#include <com/sun/star/ui/dialogs/ExtendedFilePickerElementIds.hpp>
+#include <com/sun/star/ui/dialogs/TemplateDescription.hpp>
+#include <com/sun/star/ui/dialogs/XFilePicker3.hpp>
+#include <com/sun/star/ui/dialogs/XFilePickerControlAccess.hpp>
+#include <memory>
+#include <sal/log.hxx>
+
+#define AVMEDIA_FRAMEGRABBER_DEFAULTFRAME_MEDIATIME 3.0
+
+using namespace ::com::sun::star;
+
+namespace avmedia {
+
+MediaWindow::MediaWindow( vcl::Window* parent, bool bInternalMediaControl ) :
+ mpImpl( VclPtr<priv::MediaWindowImpl>::Create( parent, this, bInternalMediaControl ) )
+{
+ mpImpl->Show();
+}
+
+
+MediaWindow::~MediaWindow()
+{
+ mpImpl.disposeAndClear();
+}
+
+
+void MediaWindow::setURL( const OUString& rURL, const OUString& rReferer )
+{
+ mpImpl->setURL( rURL, OUString(), rReferer );
+}
+
+
+const OUString& MediaWindow::getURL() const
+{
+ return mpImpl->getURL();
+}
+
+
+bool MediaWindow::isValid() const
+{
+ return mpImpl->isValid();
+}
+
+
+void MediaWindow::MouseMove( const MouseEvent& )
+{
+}
+
+
+void MediaWindow::MouseButtonDown( const MouseEvent& )
+{
+}
+
+
+void MediaWindow::MouseButtonUp( const MouseEvent& )
+{
+}
+
+
+void MediaWindow::KeyInput( const KeyEvent& )
+{
+}
+
+
+void MediaWindow::KeyUp( const KeyEvent& )
+{
+}
+
+void MediaWindow::Command( const CommandEvent& )
+{
+}
+
+
+sal_Int8 MediaWindow::AcceptDrop( const AcceptDropEvent& )
+{
+ return 0;
+}
+
+
+sal_Int8 MediaWindow::ExecuteDrop( const ExecuteDropEvent& )
+{
+ return 0;
+}
+
+
+void MediaWindow::StartDrag( sal_Int8, const Point& )
+{
+}
+
+
+Size MediaWindow::getPreferredSize() const
+{
+ return mpImpl->getPreferredSize();
+}
+
+
+void MediaWindow::setPosSize( const tools::Rectangle& rNewRect )
+{
+ mpImpl->setPosSize( rNewRect );
+}
+
+
+void MediaWindow::setPointer( PointerStyle nPointer )
+{
+ mpImpl->setPointer( nPointer );
+}
+
+
+bool MediaWindow::start()
+{
+ return mpImpl->start();
+}
+
+
+void MediaWindow::updateMediaItem( MediaItem& rItem ) const
+{
+ mpImpl->updateMediaItem( rItem );
+}
+
+
+void MediaWindow::executeMediaItem( const MediaItem& rItem )
+{
+ mpImpl->executeMediaItem( rItem );
+}
+
+
+void MediaWindow::show()
+{
+ mpImpl->Show();
+}
+
+
+void MediaWindow::hide()
+{
+ mpImpl->Hide();
+}
+
+
+vcl::Window* MediaWindow::getWindow() const
+{
+ return mpImpl.get();
+}
+
+
+FilterNameVector MediaWindow::getMediaFilters()
+{
+ return {{"Advanced Audio Coding", "aac"},
+ {"AIF Audio", "aif;aiff"},
+ {"Advanced Systems Format", "asf;wma;wmv"},
+ {"AU Audio", "au"},
+ {"AC3 Audio", "ac3"},
+ {"AVI", "avi"},
+ {"CD Audio", "cda"},
+ {"Digital Video", "dv"},
+ {"FLAC Audio", "flac"},
+ {"Flash Video", "flv"},
+ {"Matroska Media", "mkv"},
+ {"MIDI Audio", "mid;midi"},
+ {"MPEG Audio", "mp2;mp3;mpa;m4a"},
+ {"MPEG Video", "mpg;mpeg;mpv;mp4;m4v"},
+ {"Ogg Audio", "ogg;oga;opus"},
+ {"Ogg Video", "ogv;ogx"},
+ {"Real Audio", "ra"},
+ {"Real Media", "rm"},
+ {"RMI MIDI Audio", "rmi"},
+ {"SND (SouND) Audio", "snd"},
+ {"Quicktime Video", "mov"},
+ {"Vivo Video", "viv"},
+ {"WAVE Audio", "wav"},
+ {"WebM Video", "webm"},
+ {"Windows Media Audio", "wma"},
+ {"Windows Media Video", "wmv"}};
+}
+
+
+bool MediaWindow::executeMediaURLDialog(weld::Window* pParent, OUString& rURL, bool *const o_pbLink)
+{
+ ::sfx2::FileDialogHelper aDlg(o_pbLink != nullptr
+ ? ui::dialogs::TemplateDescription::FILEOPEN_LINK_PREVIEW
+ : ui::dialogs::TemplateDescription::FILEOPEN_SIMPLE,
+ FileDialogFlags::NONE, pParent);
+ static const char aWildcard[] = "*.";
+ FilterNameVector aFilters = getMediaFilters();
+ static const char aSeparator[] = ";";
+ OUStringBuffer aAllTypes;
+
+ aDlg.SetTitle( AvmResId( o_pbLink != nullptr
+ ? AVMEDIA_STR_INSERTMEDIA_DLG : AVMEDIA_STR_OPENMEDIA_DLG ) );
+
+ for( FilterNameVector::size_type i = 0; i < aFilters.size(); ++i )
+ {
+ for( sal_Int32 nIndex = 0; nIndex >= 0; )
+ {
+ if( !aAllTypes.isEmpty() )
+ aAllTypes.append(aSeparator);
+
+ aAllTypes.append(aWildcard).append(aFilters[ i ].second.getToken( 0, ';', nIndex ));
+ }
+ }
+
+ // add filter for all media types
+ aDlg.AddFilter( AvmResId( AVMEDIA_STR_ALL_MEDIAFILES ), aAllTypes.makeStringAndClear() );
+
+ for( FilterNameVector::size_type i = 0; i < aFilters.size(); ++i )
+ {
+ OUStringBuffer aTypes;
+
+ for( sal_Int32 nIndex = 0; nIndex >= 0; )
+ {
+ if( !aTypes.isEmpty() )
+ aTypes.append(aSeparator);
+
+ aTypes.append(aWildcard).append(aFilters[ i ].second.getToken( 0, ';', nIndex ));
+ }
+
+ // add single filters
+ aDlg.AddFilter( aFilters[ i ].first, aTypes.makeStringAndClear() );
+ }
+
+ // add filter for all types
+ aDlg.AddFilter( AvmResId( AVMEDIA_STR_ALL_FILES ), "*.*" );
+
+ uno::Reference<ui::dialogs::XFilePicker3> const xFP(aDlg.GetFilePicker());
+ uno::Reference<ui::dialogs::XFilePickerControlAccess> const xCtrlAcc(xFP,
+ uno::UNO_QUERY_THROW);
+ if (o_pbLink != nullptr)
+ {
+ // for video link should be the default
+ xCtrlAcc->setValue(
+ ui::dialogs::ExtendedFilePickerElementIds::CHECKBOX_LINK, 0,
+ uno::Any(true) );
+ // disabled for now: TODO: preview?
+ xCtrlAcc->enableControl(
+ ui::dialogs::ExtendedFilePickerElementIds::CHECKBOX_PREVIEW,
+ false);
+ }
+
+ if( aDlg.Execute() == ERRCODE_NONE )
+ {
+ const INetURLObject aURL( aDlg.GetPath() );
+ rURL = aURL.GetMainURL( INetURLObject::DecodeMechanism::Unambiguous );
+
+ if (o_pbLink != nullptr)
+ {
+ uno::Any const any = xCtrlAcc->getValue(
+ ui::dialogs::ExtendedFilePickerElementIds::CHECKBOX_LINK, 0);
+ if (!(any >>= *o_pbLink))
+ {
+ SAL_WARN("avmedia", "invalid link property");
+ *o_pbLink = true;
+ }
+ }
+ }
+ else if( !rURL.isEmpty() )
+ rURL.clear();
+
+ return !rURL.isEmpty();
+}
+
+void MediaWindow::executeFormatErrorBox(weld::Window* pParent)
+{
+ std::unique_ptr<weld::MessageDialog> xBox(Application::CreateMessageDialog(pParent,
+ VclMessageType::Warning, VclButtonsType::Ok, AvmResId(AVMEDIA_STR_ERR_URL)));
+ xBox->run();
+}
+
+bool MediaWindow::isMediaURL( const OUString& rURL, const OUString& rReferer, bool bDeep, Size* pPreferredSizePixel )
+{
+ const INetURLObject aURL( rURL );
+
+ if( aURL.GetProtocol() != INetProtocol::NotValid )
+ {
+ if( bDeep || pPreferredSizePixel )
+ {
+ try
+ {
+ uno::Reference< media::XPlayer > xPlayer( priv::MediaWindowImpl::createPlayer(
+ aURL.GetMainURL( INetURLObject::DecodeMechanism::Unambiguous ),
+ rReferer, nullptr ) );
+
+ if( xPlayer.is() )
+ {
+ if( pPreferredSizePixel )
+ {
+ const awt::Size aAwtSize( xPlayer->getPreferredPlayerWindowSize() );
+
+ pPreferredSizePixel->setWidth( aAwtSize.Width );
+ pPreferredSizePixel->setHeight( aAwtSize.Height );
+ }
+
+ return true;
+ }
+ }
+ catch( ... )
+ {
+ }
+ }
+ else
+ {
+ FilterNameVector aFilters = getMediaFilters();
+ const OUString aExt( aURL.getExtension() );
+
+ for( FilterNameVector::size_type i = 0; i < aFilters.size(); ++i )
+ {
+ for( sal_Int32 nIndex = 0; nIndex >= 0; )
+ {
+ if( aExt.equalsIgnoreAsciiCase( aFilters[ i ].second.getToken( 0, ';', nIndex ) ) )
+ return true;
+ }
+ }
+ }
+ }
+
+ return false;
+}
+
+
+uno::Reference< media::XPlayer > MediaWindow::createPlayer( const OUString& rURL, const OUString& rReferer, const OUString* pMimeType )
+{
+ return priv::MediaWindowImpl::createPlayer( rURL, rReferer, pMimeType );
+}
+
+
+uno::Reference< graphic::XGraphic > MediaWindow::grabFrame( const OUString& rURL,
+ const OUString& rReferer,
+ const OUString& sMimeType )
+{
+ uno::Reference< media::XPlayer > xPlayer( createPlayer( rURL, rReferer, &sMimeType ) );
+ uno::Reference< graphic::XGraphic > xRet;
+ std::unique_ptr< Graphic > xGraphic;
+
+ if( xPlayer.is() )
+ {
+ uno::Reference< media::XFrameGrabber > xGrabber( xPlayer->createFrameGrabber() );
+
+ if( xGrabber.is() )
+ {
+ double fMediaTime = AVMEDIA_FRAMEGRABBER_DEFAULTFRAME_MEDIATIME;
+
+ if( fMediaTime >= xPlayer->getDuration() )
+ fMediaTime = ( xPlayer->getDuration() * 0.5 );
+
+ xRet = xGrabber->grabFrame( fMediaTime );
+ }
+
+ if( !xRet.is() )
+ {
+ awt::Size aPrefSize( xPlayer->getPreferredPlayerWindowSize() );
+
+ if( !aPrefSize.Width && !aPrefSize.Height )
+ {
+ const BitmapEx aBmpEx(AVMEDIA_BMP_AUDIOLOGO);
+ xGraphic.reset( new Graphic( aBmpEx ) );
+ }
+ }
+ }
+
+ if (!xRet.is() && !xGraphic)
+ {
+ const BitmapEx aBmpEx(AVMEDIA_BMP_EMPTYLOGO);
+ xGraphic.reset( new Graphic( aBmpEx ) );
+ }
+
+ if (xGraphic)
+ xRet = xGraphic->GetXGraphic();
+
+ return xRet;
+}
+
+
+} // namespace avmedia
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */