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/*
This file is part of KAddressBook.
Copyright (c) 2003 - 2004 Tobias Koenig <[email protected]>
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 2 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, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
As a special exception, permission is given to link this program
with any edition of TQt, and distribute the resulting executable,
without including the source code for TQt in the source distribution.
*/
#include <kabc/sound.h>
#include <kaudioplayer.h>
#include <kdebug.h>
#include <kdialog.h>
#include <kiconloader.h>
#include <kio/netaccess.h>
#include <klocale.h>
#include <ktempfile.h>
#include <kurlrequester.h>
#include <tqcheckbox.h>
#include <tqlabel.h>
#include <tqlayout.h>
#include <tqpushbutton.h>
#include <tqwhatsthis.h>
#include "soundwidget.h"
SoundWidget::SoundWidget( KABC::AddressBook *ab, TQWidget *parent, const char *name )
: KAB::ContactEditorWidget( ab, parent, name ), mReadOnly( false )
{
TQGridLayout *topLayout = new TQGridLayout( this, 2, 3, KDialog::marginHint(),
KDialog::spacingHint() );
TQLabel *label = new TQLabel( this );
label->setPixmap( KGlobal::iconLoader()->loadIcon( "multimedia",
KIcon::Desktop, KIcon::SizeMedium ) );
label->setAlignment( TQt::AlignTop );
topLayout->addMultiCellWidget( label, 0, 1, 0, 0 );
mPlayButton = new TQPushButton( i18n( "Play" ), this );
mPlayButton->setEnabled( false );
topLayout->addWidget( mPlayButton, 0, 1 );
mSoundUrl = new KURLRequester( this );
topLayout->addWidget( mSoundUrl, 0, 2 );
mUseSoundUrl = new TQCheckBox( i18n( "Store as URL" ), this );
mUseSoundUrl->setEnabled( false );
topLayout->addWidget( mUseSoundUrl, 1, 2 );
connect( mSoundUrl, TQT_SIGNAL( textChanged( const TQString& ) ),
TQT_SLOT( setModified() ) );
connect( mSoundUrl, TQT_SIGNAL( textChanged( const TQString& ) ),
TQT_SLOT( urlChanged( const TQString& ) ) );
connect( mUseSoundUrl, TQT_SIGNAL( toggled( bool ) ),
TQT_SLOT( setModified() ) );
connect( mUseSoundUrl, TQT_SIGNAL( toggled( bool ) ),
mPlayButton, TQT_SLOT( setDisabled( bool ) ) );
connect( mSoundUrl, TQT_SIGNAL( urlSelected( const TQString& ) ),
TQT_SLOT( loadSound() ) );
connect( mSoundUrl, TQT_SIGNAL( urlSelected( const TQString& ) ),
TQT_SLOT( updateGUI() ) );
connect( mPlayButton, TQT_SIGNAL( clicked() ),
TQT_SLOT( playSound() ) );
TQWhatsThis::add( this, i18n( "This field stores a sound file which contains the name of the contact to clarify the pronunciation." ) );
TQWhatsThis::add( mUseSoundUrl, i18n( "Save only the URL to the sound file, not the whole object." ) );
}
SoundWidget::~SoundWidget()
{
}
void SoundWidget::loadContact( KABC::Addressee *addr )
{
bool blocked = signalsBlocked();
blockSignals( true );
KABC::Sound sound = addr->sound();
if ( sound.isIntern() ) {
mSound.setData( sound.data() );
mPlayButton->setEnabled( true );
mUseSoundUrl->setChecked( false );
} else {
mSoundUrl->setURL( sound.url() );
mPlayButton->setEnabled( false );
if ( !sound.url().isEmpty() )
mUseSoundUrl->setChecked( true );
}
blockSignals( blocked );
}
void SoundWidget::storeContact( KABC::Addressee *addr )
{
KABC::Sound sound;
if ( mUseSoundUrl->isChecked() )
sound.setUrl( mSoundUrl->url() );
else
sound.setData( mSound.data() );
addr->setSound( sound );
}
void SoundWidget::setReadOnly( bool readOnly )
{
mReadOnly = readOnly;
mSoundUrl->setEnabled( !mReadOnly );
}
void SoundWidget::playSound()
{
KTempFile tmp;
tmp.file()->writeBlock( mSound.data() );
tmp.close();
KAudioPlayer::play( tmp.name() );
// we can't remove the sound file from within the program, because
// KAudioPlay uses a async dcop call... :(
}
void SoundWidget::loadSound()
{
TQString fileName;
KURL url( mSoundUrl->url() );
if ( url.isEmpty() )
return;
if ( url.isLocalFile() )
fileName = url.path();
else if ( !KIO::NetAccess::download( url, fileName, this ) )
return;
TQFile file( fileName );
if ( !file.open( IO_ReadOnly ) )
return;
mSound.setData( file.readAll() );
file.close();
if ( !url.isLocalFile() )
KIO::NetAccess::removeTempFile( fileName );
}
void SoundWidget::updateGUI()
{
mUseSoundUrl->setEnabled( !mReadOnly );
}
void SoundWidget::urlChanged( const TQString &url )
{
if ( !mUseSoundUrl->isChecked() ) {
bool state = !url.isEmpty();
mPlayButton->setEnabled( state );
mUseSoundUrl->setEnabled( state && !mSound.isIntern() );
}
}
#include "soundwidget.moc"
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