Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdepim@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 179 insertions, 0 deletions

diff --git a/kaddressbook/soundwidget.cpp b/kaddressbook/soundwidget.cpp
new file mode 100644
index 000000000..74b8137ef
--- /dev/null
+++ b/kaddressbook/soundwidget.cpp
@@ -0,0 +1,179 @@
+/*
+    This file is part of KAddressBook.
+    Copyright (c) 2003 - 2004 Tobias Koenig <tokoe@kde.org>
+
+    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 Qt, and distribute the resulting executable,
+    without including the source code for Qt 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 <qcheckbox.h>
+#include <qlabel.h>
+#include <qlayout.h>
+#include <qpushbutton.h>
+#include <qwhatsthis.h>
+
+#include "soundwidget.h"
+
+SoundWidget::SoundWidget( KABC::AddressBook *ab, QWidget *parent, const char *name )
+  : KAB::ContactEditorWidget( ab, parent, name ), mReadOnly( false )
+{
+  QGridLayout *topLayout = new QGridLayout( this, 2, 3, KDialog::marginHint(),
+                                            KDialog::spacingHint() );
+
+  QLabel *label = new QLabel( this );
+  label->setPixmap( KGlobal::iconLoader()->loadIcon( "multimedia",
+                    KIcon::Desktop, KIcon::SizeMedium ) );
+  label->setAlignment( Qt::AlignTop );
+  topLayout->addMultiCellWidget( label, 0, 1, 0, 0 );
+
+  mPlayButton = new QPushButton( i18n( "Play" ), this );
+  mPlayButton->setEnabled( false );
+  topLayout->addWidget( mPlayButton, 0, 1 );
+
+  mSoundUrl = new KURLRequester( this );
+  topLayout->addWidget( mSoundUrl, 0, 2 );
+
+  mUseSoundUrl = new QCheckBox( i18n( "Store as URL" ), this );
+  mUseSoundUrl->setEnabled( false );
+  topLayout->addWidget( mUseSoundUrl, 1, 2 );
+
+  connect( mSoundUrl, SIGNAL( textChanged( const QString& ) ),
+           SLOT( setModified() ) );
+  connect( mSoundUrl, SIGNAL( textChanged( const QString& ) ),
+           SLOT( urlChanged( const QString& ) ) );
+  connect( mUseSoundUrl, SIGNAL( toggled( bool ) ),
+           SLOT( setModified() ) );
+  connect( mUseSoundUrl, SIGNAL( toggled( bool ) ),
+           mPlayButton, SLOT( setDisabled( bool ) ) );
+  connect( mSoundUrl, SIGNAL( urlSelected( const QString& ) ),
+           SLOT( loadSound() ) );
+  connect( mSoundUrl, SIGNAL( urlSelected( const QString& ) ),
+           SLOT( updateGUI() ) );
+  connect( mPlayButton, SIGNAL( clicked() ),
+           SLOT( playSound() ) );
+
+  QWhatsThis::add( this, i18n( "This field stores a sound file which contains the name of the contact to clarify the pronunciation." ) );
+  QWhatsThis::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()
+{
+  QString fileName;
+
+  KURL url( mSoundUrl->url() );
+
+  if ( url.isEmpty() )
+    return;
+
+  if ( url.isLocalFile() )
+    fileName = url.path();
+  else if ( !KIO::NetAccess::download( url, fileName, this ) )
+    return;
+
+  QFile 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 QString &url )
+{
+  if ( !mUseSoundUrl->isChecked() ) {
+    bool state = !url.isEmpty();
+    mPlayButton->setEnabled( state );
+    mUseSoundUrl->setEnabled( state && !mSound.isIntern() );
+  }
+}
+
+#include "soundwidget.moc"