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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 "MediaPlaybackPanel.hxx"
#include <avmedia/mediaitem.hxx>
#include <sfx2/sfxsids.hrc>
#include <sfx2/dispatch.hxx>
#include <avmedia/MediaControlBase.hxx>
#include <svl/itemset.hxx>
#include <com/sun/star/lang/IllegalArgumentException.hpp>
using namespace avmedia;
namespace svx::sidebar {
MediaPlaybackPanel::MediaPlaybackPanel (
weld::Widget* pParent,
SfxBindings* pBindings)
: PanelLayout(pParent, u"MediaPlaybackPanel"_ustr, u"svx/ui/mediaplayback.ui"_ustr),
maMediaController(SID_AVMEDIA_TOOLBOX, *pBindings, *this),
maIdle("MediaPlaybackPanel"),
mpBindings(pBindings)
{
mxTimeEdit = m_xBuilder->weld_entry(u"timeedit"_ustr);
mxPlayToolBox = m_xBuilder->weld_toolbar(u"playtoolbox"_ustr);
mxMuteToolBox = m_xBuilder->weld_toolbar(u"mutetoolbox"_ustr);
mxTimeSlider = m_xBuilder->weld_scale(u"timeslider"_ustr);
mxVolumeSlider = m_xBuilder->weld_scale(u"volumeslider"_ustr);
mxZoomListBox = m_xBuilder->weld_combo_box(u"zoombox"_ustr);
Initialize();
}
std::unique_ptr<PanelLayout> MediaPlaybackPanel::Create(
weld::Widget* pParent,
SfxBindings* pBindings)
{
if (pParent == nullptr)
throw lang::IllegalArgumentException(u"no parent Window given to MediaPlaybackPanel::Create"_ustr, nullptr, 0);
if (pBindings == nullptr)
throw lang::IllegalArgumentException(u"no SfxBindings given to MediaPlaybackPanel::Create"_ustr, nullptr, 2);
return std::make_unique<MediaPlaybackPanel>(pParent, pBindings);
}
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);
}
MediaPlaybackPanel::~MediaPlaybackPanel()
{
disposeWidgets();
}
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);
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 OUString&, 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(u"mute"_ustr) );
}
else if (rId == "loop")
{
aItem.setLoop( mxPlayToolBox->get_item_active(u"loop"_ustr) );
}
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: */
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