You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
123 lines
4.2 KiB
123 lines
4.2 KiB
/*
|
|
* This program is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation, either version 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program 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 General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#include "UBGraphicsAudioItemDelegate.h"
|
|
#include "domain/UBGraphicsAudioItem.h"
|
|
#include "domain/UBGraphicsDelegateFrame.h"
|
|
#include "UBGraphicsScene.h"
|
|
|
|
#include "core/memcheck.h"
|
|
|
|
UBGraphicsAudioItemDelegate::UBGraphicsAudioItemDelegate ( UBGraphicsAudioItem* pDelegated, QObject *parent )
|
|
: UBGraphicsItemDelegate ( pDelegated, parent )
|
|
, mDelegated ( pDelegated )
|
|
{
|
|
//NOOP
|
|
}
|
|
|
|
UBGraphicsAudioItemDelegate::~UBGraphicsAudioItemDelegate()
|
|
{
|
|
//NNOP
|
|
}
|
|
|
|
|
|
void UBGraphicsAudioItemDelegate::buildButtons()
|
|
{
|
|
mPlayPauseButton = new DelegateButton ( ":/images/play.svg", mDelegated, mFrame );
|
|
|
|
mStopButton = new DelegateButton ( ":/images/stop.svg", mDelegated, mFrame );
|
|
mStopButton->hide();
|
|
|
|
if ( mDelegated->isMuted() )
|
|
mMuteButton = new DelegateButton ( ":/images/soundOff.svg", mDelegated, mFrame );
|
|
else
|
|
mMuteButton = new DelegateButton ( ":/images/soundOn.svg", mDelegated, mFrame );
|
|
|
|
mMuteButton->hide();
|
|
|
|
|
|
connect ( mPlayPauseButton, SIGNAL ( clicked ( bool ) ), this, SLOT ( togglePlayPause() ) );
|
|
connect ( mStopButton, SIGNAL ( clicked ( bool ) ), mDelegated->mediaObject(), SLOT ( stop() ) );
|
|
connect ( mMuteButton, SIGNAL ( clicked ( bool ) ), mDelegated, SLOT ( toggleMute() ) );
|
|
connect ( mMuteButton, SIGNAL ( clicked ( bool ) ), this, SLOT ( toggleMute() ) );
|
|
|
|
connect ( mDelegated->mediaObject(), SIGNAL ( stateChanged ( Phonon::State, Phonon::State ) ), this, SLOT ( mediaStateChanged ( Phonon::State, Phonon::State ) ) );
|
|
connect ( mDelegated->mediaObject(), SIGNAL ( finished() ), this, SLOT ( updatePlayPauseState() ) );
|
|
|
|
mButtons << mPlayPauseButton << mStopButton << mMuteButton;
|
|
|
|
}
|
|
|
|
void UBGraphicsAudioItemDelegate::togglePlayPause()
|
|
{
|
|
if ( mDelegated && mDelegated->mediaObject() )
|
|
{
|
|
Phonon::MediaObject* media = mDelegated->mediaObject();
|
|
|
|
if ( media->state() == Phonon::StoppedState ) {
|
|
media->play();
|
|
} else if ( media->state() == Phonon::PlayingState ) {
|
|
if ( media->remainingTime() <= 0 ) {
|
|
media->stop();
|
|
media->play();
|
|
} else {
|
|
media->pause();
|
|
if ( mDelegated->scene() )
|
|
mDelegated->scene()->setModified ( true );
|
|
}
|
|
} else if ( media->state() == Phonon::PausedState ) {
|
|
if ( media->remainingTime() <= 0 ) {
|
|
media->stop();
|
|
}
|
|
media->play();
|
|
} else if ( media->state() == Phonon::LoadingState ) {
|
|
mDelegated->mediaObject()->setCurrentSource(mDelegated->mediaFileUrl());
|
|
media->play();
|
|
} else if (media->state() == Phonon::ErrorState){
|
|
qDebug() << "Error appeared." << media->errorString();
|
|
}
|
|
}
|
|
}
|
|
|
|
void UBGraphicsAudioItemDelegate::toggleMute()
|
|
{
|
|
if ( mDelegated->isMuted() )
|
|
mMuteButton->setFileName ( ":/images/soundOff.svg" );
|
|
else
|
|
mMuteButton->setFileName ( ":/images/soundOn.svg" );
|
|
}
|
|
|
|
void UBGraphicsAudioItemDelegate::updatePlayPauseState()
|
|
{
|
|
Phonon::MediaObject* media = mDelegated->mediaObject();
|
|
|
|
if ( media->state() == Phonon::PlayingState )
|
|
mPlayPauseButton->setFileName ( ":/images/pause.svg" );
|
|
else
|
|
mPlayPauseButton->setFileName ( ":/images/play.svg" );
|
|
}
|
|
|
|
void UBGraphicsAudioItemDelegate::mediaStateChanged ( Phonon::State newstate, Phonon::State oldstate )
|
|
{
|
|
Q_UNUSED ( newstate );
|
|
Q_UNUSED ( oldstate );
|
|
updatePlayPauseState();
|
|
}
|
|
|
|
void UBGraphicsAudioItemDelegate::remove ( bool canUndo )
|
|
{
|
|
mDelegated->mediaObject()->stop();
|
|
UBGraphicsItemDelegate::remove ( canUndo );
|
|
}
|
|
|