File indexing completed on 2024-05-19 04:48:46

 /****************************************************************************************
  * Copyright (c) 2004-2007 Mark Kretschmann <kretschmann@kde.org>                       *
  * Copyright (c) 2004 Frederik Holljen <fh@ez.no>                                       *
  *                                                                                      *
  * 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, see <http://www.gnu.org/licenses/>.                           *
  ****************************************************************************************/
 
 #include "NotificationsConfig.h"
 
 #include "amarokconfig.h"
 #include "configdialog/ConfigDialog.h"
 #include "core/support/Debug.h"
 #include "KNotificationBackend.h"
 
 #include <KWindowSystem>
 
 #include <QDesktopWidget>
 
 NotificationsConfig::NotificationsConfig( Amarok2ConfigDialog* parent )
     : ConfigDialogBase( parent ) 
     , m_oldAlignment( static_cast<OSDWidget::Alignment>( AmarokConfig::osdAlignment() ) )
     , m_oldYOffset( AmarokConfig::osdYOffset() )
 {
     setupUi( this );
 
     connect( this, &NotificationsConfig::changed,
              parent, &Amarok2ConfigDialog::updateButtons );
 
     m_osdPreview = new OSDPreviewWidget( this ); //must be child!!!
     m_osdPreview->setAlignment( static_cast<OSDWidget::Alignment>( AmarokConfig::osdAlignment() ) );
     m_osdPreview->setYOffset( AmarokConfig::osdYOffset() );
     m_osdPreview->setFontScale( AmarokConfig::osdFontScaling() );
     m_osdPreview->setTranslucent( AmarokConfig::osdUseTranslucency() );
 
     #ifdef Q_WS_MAC
         QCheckBox* growl = new QCheckBox( i18n( "Use Growl for notifications" ), this );
         growl->setChecked( AmarokConfig::growlEnabled() );
         gridLayout_5->addWidget( growl, 2, 0, 1, 1 );
         connect( growl,         &QCheckBox::toggled,
                  this,          &NotificationsConfig::setGrowlEnabled );
     #endif
 
     // Enable/disable the translucency option depending on availability of desktop compositing
     kcfg_OsdUseTranslucency->setEnabled( KWindowSystem::compositingActive() );
 
     connect( m_osdPreview, &OSDPreviewWidget::positionChanged, this, &NotificationsConfig::slotPositionChanged );
 
     const int numScreens = QApplication::desktop()->numScreens();
     for( int i = 0; i < numScreens; i++ )
         kcfg_OsdScreen->addItem( QString::number( i ) );
 
     connect( kcfg_OsdTextColor,        &KColorButton::changed,
              m_osdPreview,             &OSDPreviewWidget::setTextColor );
     connect( kcfg_OsdUseCustomColors,  &QGroupBox::toggled,
              this,                     &NotificationsConfig::useCustomColorsToggled );
     connect( kcfg_OsdScreen,           QOverload<int>::of(&KComboBox::activated),
              m_osdPreview,             &OSDPreviewWidget::setScreen );
     connect( kcfg_OsdEnabled,          &QGroupBox::toggled,
              m_osdPreview,             &OSDPreviewWidget::setVisible );
     connect( kcfg_OsdUseTranslucency,  &QCheckBox::toggled,
              m_osdPreview,             &OSDPreviewWidget::setTranslucent );
     connect( kcfg_OsdFontScaling,      QOverload<int>::of(&QSpinBox::valueChanged),
              m_osdPreview,             &OSDPreviewWidget::setFontScale );
 
     /*
     Amarok::QStringx text = i18n(
             "<h3>Tags Displayed in OSD</h3>"
             "You can use the following tokens:"
                 "<ul>"
                 "<li>Title - %1"
                 "<li>Album - %2"
                 "<li>Artist - %3"
                 "<li>Genre - %4"
                 "<li>Bitrate - %5"
                 "<li>Year - %6"
                 "<li>Track Length - %7"
                 "<li>Track Number - %8"
                 "<li>Filename - %9"
                 "<li>Directory - %10"
                 "<li>Type - %11"
                 "<li>Comment - %12"
                 "<li>Score - %13"
                 "<li>Playcount - %14"
                 "<li>Disc Number - %15"
                 "<li>Rating - %16"
         "<li>Elapsed Time - %17"
                 "</ul>"
             "If you surround sections of text that contain a token with curly-braces, that section will be hidden if the token is empty, for example:"
                 "<pre>%18</pre>"
             "Will not show <b>Score: <i>%score</i></b> if the track has no score." );
     */
 }
 
 NotificationsConfig::~NotificationsConfig()
 {}
 
 
 ///////////////////////////////////////////////////////////////
 // REIMPLEMENTED METHODS from ConfigDialogBase
 ///////////////////////////////////////////////////////////////
 
 bool
 NotificationsConfig::hasChanged()
 {
     DEBUG_BLOCK
 
     return ( m_osdPreview->alignment() != m_oldAlignment ) || ( m_osdPreview->yOffset() != m_oldYOffset );
 }
 
 bool
 NotificationsConfig::isDefault()
 {
     return false;
 }
 
 void
 NotificationsConfig::updateSettings()
 {
     DEBUG_BLOCK
 
     AmarokConfig::setOsdAlignment( m_osdPreview->alignment() );
     AmarokConfig::setOsdYOffset( m_osdPreview->yOffset() );
     AmarokConfig::setOsdUseTranslucency( kcfg_OsdUseTranslucency->isChecked() );
 
     Amarok::OSD::instance()->setEnabled( kcfg_OsdEnabled->isChecked() );
 
     Amarok::KNotificationBackend::instance()->setEnabled( kcfg_KNotifyEnabled->isChecked() );
 
     Q_EMIT settingsChanged( QString() );
 }
 
 
 ///////////////////////////////////////////////////////////////
 // PRIVATE METHODS
 ///////////////////////////////////////////////////////////////
 
 void
 NotificationsConfig::slotPositionChanged()
 {
     DEBUG_BLOCK
 
     kcfg_OsdScreen->blockSignals( true );
     kcfg_OsdScreen->setCurrentIndex( m_osdPreview->screen() );
     kcfg_OsdScreen->blockSignals( false );
 
     // Update button states (e.g. "Apply")
     Q_EMIT changed();
 }
 
 void
 NotificationsConfig::hideEvent( QHideEvent* )
 {
     m_osdPreview->hide();
 }
 
 void
 NotificationsConfig::showEvent( QShowEvent* )
 {
     useCustomColorsToggled( kcfg_OsdUseCustomColors->isChecked() );
 
     m_osdPreview->setScreen( kcfg_OsdScreen->currentIndex() );
     m_osdPreview->setVisible( kcfg_OsdEnabled->isChecked() );
 }
 
 void
 NotificationsConfig::setGrowlEnabled( bool enable )
 {
     DEBUG_BLOCK
     AmarokConfig::setGrowlEnabled( enable );
 }
 
 void
 NotificationsConfig::useCustomColorsToggled( bool on )
 {
     m_osdPreview->setUseCustomColors( on, kcfg_OsdTextColor->color() );
 }