1 files changed, 190 insertions, 0 deletions
diff --git a/svx/source/sidebar/media/MediaPlaybackPanel.cxx b/svx/source/sidebar/media/MediaPlaybackPanel.cxx
new file mode 100644
index 000000000..b62eb3292
--- /dev/null
+++ b/svx/source/sidebar/media/MediaPlaybackPanel.cxx
@@ -0,0 +1,190 @@
+/* -*- 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 "MediaPlaybackPanel.hxx"
+#include <avmedia/mediaitem.hxx>
+#include <sfx2/sfxsids.hrc>
+#include <sfx2/dispatch.hxx>
+#include <avmedia/MediaControlBase.hxx>
+
+#include <com/sun/star/lang/IllegalArgumentException.hpp>
+
+using namespace avmedia;
+
+namespace svx::sidebar {
+
+MediaPlaybackPanel::MediaPlaybackPanel (
+    vcl::Window* pParent,
+    const css::uno::Reference<css::frame::XFrame>& rxFrame,
+    SfxBindings* pBindings)
+    : PanelLayout(pParent, "MediaPlaybackPanel", "svx/ui/mediaplayback.ui", rxFrame),
+    MediaControlBase(),
+    maMediaController(SID_AVMEDIA_TOOLBOX, *pBindings, *this),
+    maIdle("MediaPlaybackPanel"),
+    mpBindings(pBindings)
+{
+    mxTimeEdit = m_xBuilder->weld_entry("timeedit");
+    mxPlayToolBox = m_xBuilder->weld_toolbar("playtoolbox");
+    mxMuteToolBox = m_xBuilder->weld_toolbar("mutetoolbox");
+    mxTimeSlider = m_xBuilder->weld_scale("timeslider");
+    mxVolumeSlider = m_xBuilder->weld_scale("volumeslider");
+    mxZoomListBox = m_xBuilder->weld_combo_box("zoombox");
+
+    Initialize();
+}
+
+VclPtr< vcl::Window > MediaPlaybackPanel::Create(
+    vcl::Window* pParent,
+    const Reference< XFrame >& rxFrame,
+    SfxBindings* pBindings)
+{
+    if (pParent == nullptr)
+        throw lang::IllegalArgumentException("no parent Window given to MediaPlaybackPanel::Create", nullptr, 0);
+    if ( ! rxFrame.is())
+        throw lang::IllegalArgumentException("no XFrame given to MediaPlaybackPanel::Create", nullptr, 1);
+    if (pBindings == nullptr)
+        throw lang::IllegalArgumentException("no SfxBindings given to MediaPlaybackPanel::Create", nullptr, 2);
+
+    return VclPtr<MediaPlaybackPanel>::Create(
+                pParent,
+                rxFrame,
+                pBindings);
+}
+
+MediaPlaybackPanel::~MediaPlaybackPanel()
+{
+    disposeOnce();
+}
+
+void MediaPlaybackPanel::Initialize()
+{
+    InitializeWidgets();
+    mxVolumeSlider->connect_value_changed(LINK(this, MediaPlaybackPanel, VolumeSlideHdl));
+    mxPlayToolBox->connect_clicked(LINK(this, MediaPlaybackPanel, PlayToolBoxSelectHdl));
+    mxMuteToolBox->connect_clicked(LINK(this, MediaPlaybackPanel, PlayToolBoxSelectHdl));
+    mxTimeSlider->connect_value_changed(LINK(this, MediaPlaybackPanel, SeekHdl));
+
+    maIdle.SetPriority( TaskPriority::HIGHEST );
+    maIdle.SetInvokeHandler( LINK( this, MediaPlaybackPanel, TimeoutHdl ) );
+    maIdle.Start();
+    mpBindings->Invalidate(SID_AVMEDIA_TOOLBOX);
+}
+
+void MediaPlaybackPanel::dispose()
+{
+    disposeWidgets();
+    PanelLayout::dispose();
+}
+
+void MediaPlaybackPanel::NotifyItemUpdate(
+    const sal_uInt16 nSID,
+    const SfxItemState eState,
+    const SfxPoolItem* pState)
+{
+    if( nSID == SID_AVMEDIA_TOOLBOX )
+    {
+        if(eState >= SfxItemState::DEFAULT)
+        {
+            mpMediaItem.reset(pState ? static_cast< MediaItem* >(pState->Clone()) : nullptr);
+            Update();
+        }
+    }
+}
+
+void MediaPlaybackPanel::UpdateToolBoxes(const MediaItem& rMediaItem)
+{
+    mxPlayToolBox->set_sensitive(false);
+    avmedia::MediaControlBase::UpdateToolBoxes(rMediaItem);
+}
+
+void MediaPlaybackPanel::Update()
+{
+    if (mpMediaItem)
+    {
+        UpdateToolBoxes( *mpMediaItem );
+        UpdateTimeSlider( *mpMediaItem );
+        UpdateVolumeSlider( *mpMediaItem );
+        UpdateTimeField( *mpMediaItem, mpMediaItem->getTime() );
+    }
+}
+
+IMPL_LINK_NOARG( MediaPlaybackPanel, VolumeSlideHdl, weld::Scale&, void)
+{
+    MediaItem aItem(SID_AVMEDIA_TOOLBOX);
+    aItem.setVolumeDB(mxVolumeSlider->get_value());
+    mpBindings->GetDispatcher()->ExecuteList(SID_AVMEDIA_TOOLBOX, SfxCallMode::RECORD, { &aItem });
+}
+
+IMPL_LINK_NOARG( MediaPlaybackPanel, SeekHdl, weld::Scale&, void)
+{
+    MediaItem aItem(SID_AVMEDIA_TOOLBOX);
+    aItem.setState( MediaState::Pause );
+    double nTime = 0;
+    if (mpMediaItem)
+        nTime = mxTimeSlider->get_value() * mpMediaItem->getDuration() / AVMEDIA_TIME_RANGE;
+    aItem.setTime(nTime);
+    mpBindings->GetDispatcher()->ExecuteList(SID_AVMEDIA_TOOLBOX, SfxCallMode::RECORD, { &aItem });
+    mpBindings->Invalidate(SID_AVMEDIA_TOOLBOX);
+}
+
+IMPL_LINK_NOARG( MediaPlaybackPanel, TimeoutHdl, Timer*, void)
+{
+    mpBindings->Invalidate(SID_AVMEDIA_TOOLBOX);
+}
+
+IMPL_LINK( MediaPlaybackPanel, PlayToolBoxSelectHdl, const OString&, rId, void)
+{
+    MediaItem aItem(SID_AVMEDIA_TOOLBOX);
+
+    if (rId == "play")
+    {
+        aItem.setState( MediaState::Play );
+
+        if( !mpMediaItem || (mpMediaItem->getTime() == mpMediaItem->getDuration() ))
+            aItem.setTime( 0.0 );
+        else
+            aItem.setTime( mpMediaItem->getTime());
+    }
+    else if (rId == "pause")
+    {
+        aItem.setState( MediaState::Pause );
+    }
+    else if (rId == "stop")
+    {
+        aItem.setState( MediaState::Stop );
+        aItem.setTime( 0.0 );
+    }
+    else if (rId == "mute")
+    {
+        aItem.setMute( mxMuteToolBox->get_item_active("mute") );
+    }
+    else if (rId == "loop")
+    {
+        aItem.setLoop( mxPlayToolBox->get_item_active("loop") );
+    }
+
+    if(aItem.getMaskSet() != AVMediaSetMask::NONE)
+    {
+        mpBindings->GetDispatcher()->ExecuteList(SID_AVMEDIA_TOOLBOX, SfxCallMode::RECORD, { &aItem } );
+        mpBindings->Invalidate(SID_AVMEDIA_TOOLBOX);
+    }
+}
+
+} // end of namespace svx::sidebar
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */