src/podcastsettings.cpp

   1 // (c) 2005-2006 Seb Ruiz <ruiz@kde.org>
   2 // (c) 2006 Bart Cerneels <shanachie@yucom.be>
   3 // See COPYING file for licensing information.
   4
   5 #include "podcastsettings.h"
   6
   7 #include "mediabrowser.h"
   8 #include "podcastsettingsbase.h"
   9
  10 #include <KLineEdit>
  11 #include <KLocale>
  12 #include <KMessageBox>    //global changes confirmation
  13 #include <KNumInput>
  14 #include <KUrl>
  15 #include <KUrlRequester>
  16 #include <KWindowSystem>
  17
  18 #include <QCheckBox>
  19 #include <QLabel>
  20 #include <QPushButton>
  21 #include <QRadioButton>
  22 #include <QTextEdit>
  23
  24 PodcastSettings::PodcastSettings( const QDomNode &channelSettings, const QString &title )
  25     : m_title( title )
  26 {
  27     m_saveLocation = channelSettings.namedItem( "savelocation").toElement().text();
  28     m_autoScan = channelSettings.namedItem( "autoscan").toElement().text() == "true";
  29     m_fetch = channelSettings.namedItem("fetch").toElement().text() == "automatic"?AUTOMATIC:STREAM;
  30     m_addToMediaDevice = channelSettings.namedItem( "autotransfer").toElement().text() == "true";
  31     m_purge = channelSettings.namedItem( "purge").toElement().text() == "true";
  32     m_purgeCount = channelSettings.namedItem( "purgecount").toElement().text().toInt();
  33 }
  34
  35 // default settings
  36 PodcastSettings::PodcastSettings( const QString &title )
  37     : m_title( title )
  38 {
  39     m_saveLocation = Amarok::saveLocation( "podcasts/" );
  40     m_saveLocation += Amarok::vfatPath( m_title );
  41     m_autoScan = true;
  42     m_fetch = STREAM;
  43     m_addToMediaDevice = false;
  44     m_purge = false;
  45     m_purgeCount = 0;
  46 }
  47
  48 PodcastSettings::PodcastSettings( const QString &title, const QString &save, const bool autoScan,
  49                                   const int fetchType, const bool autotransfer, const bool purge, const int purgecount )
  50 {
  51     m_title = title;
  52     if( save.isEmpty() )
  53     {
  54         m_saveLocation = Amarok::saveLocation( "podcasts/" );
  55         m_saveLocation += Amarok::vfatPath( m_title );
  56     }
  57     else
  58         m_saveLocation = save;
  59
  60     m_autoScan = autoScan;
  61     m_fetch = fetchType;
  62     m_addToMediaDevice = autotransfer;
  63     m_purge = purge;
  64     m_purgeCount = purgecount;
  65 }
  66
  67 PodcastSettingsDialog::PodcastSettingsDialog( PodcastSettings *settings, QWidget* parent )
  68                             : KDialog( parent )
  69         , m_settings( settings )
  70 {
  71     setCaption( i18nc("change options", "Configure %1", settings->m_title ) );
  72     setModal( true );
  73     setButtons( Ok | Cancel | User1 );
  74     setButtonGuiItem( User1, KGuiItem( i18n("Reset") ) );
  75     setDefaultButton( Ok );
  76     showButtonSeparator( true );
  77     init();
  78     setSettings( settings );
  79 }
  80
  81 PodcastSettingsDialog::PodcastSettingsDialog( const Q3PtrList<PodcastSettings> &list, const QString &caption, QWidget* parent )
  82     : KDialog(  parent )
  83         , m_settingsList( list )
  84 {
  85     setCaption( i18nc("change options", "Configure %1", caption ) );
  86     setModal( true );
  87     setButtons( Ok | Cancel | User1 );
  88     setButtonGuiItem( User1, KGuiItem( i18n("Reset") ) );
  89     setDefaultButton( Ok );
  90     showButtonSeparator( true );
  91
  92     init();
  93     m_settings = m_settingsList.first();
  94     if( !m_settings->m_saveLocation.endsWith( '/' ) )
  95         m_settings->m_saveLocation = m_settings->m_saveLocation.section( "/", 0, -2 );
  96     setSettings( m_settings );
  97 }
  98
  99 void
 100 PodcastSettingsDialog::init()
 101 {
 102         m_ps = new PodcastSettingsDialogBase(this);
 103
 104 #ifdef Q_WS_X11
 105         KWindowSystem::setState( winId(), NET::SkipTaskbar );
 106 #endif
 107
 108         setMainWidget(m_ps);
 109         m_ps->m_saveLocation->setMode( KFile::Directory | KFile::ExistingOnly );
 110
 111         m_ps->m_addToMediaDeviceCheck->setEnabled( MediaBrowser::isAvailable() );
 112
 113         enableButtonOk( false );
 114
 115          // Connects for modification check
 116         connect( m_ps->m_purgeCountSpinBox->findChild<QTextEdit *>( "qt_spinbox_edit" ),  SIGNAL(textChanged( const QString& )), SLOT(checkModified()) );
 117         connect( m_ps->m_saveLocation,   SIGNAL(textChanged( const QString& )), SLOT(checkModified()) );
 118         connect( m_ps->m_autoFetchCheck, SIGNAL(clicked()),                     SLOT(checkModified()) );
 119         connect( m_ps->m_streamRadio,    SIGNAL(clicked()),                     SLOT(checkModified()) );
 120         connect( m_ps->m_addToMediaDeviceCheck, SIGNAL(clicked()),              SLOT(checkModified()) );
 121         connect( m_ps->m_downloadRadio,  SIGNAL(clicked()),                     SLOT(checkModified()) );
 122         connect( m_ps->m_purgeCheck,     SIGNAL(clicked()),                     SLOT(checkModified()) );
 123         connect(this,SIGNAL(okClicked()),this,SLOT(slotOk()));
 124         connect(this,SIGNAL(user1Clicked()), this,SLOT(slotUser1()));
 125 }
 126
 127 bool
 128 PodcastSettingsDialog::hasChanged()
 129 {
 130     bool fetchTypeChanged = true;
 131
 132     if( m_ps->m_streamRadio->isChecked()   && m_settings->m_fetch == STREAM   ||
 133         m_ps->m_downloadRadio->isChecked() && m_settings->m_fetch == AUTOMATIC  )
 134
 135         fetchTypeChanged = false;
 136
 137     return( m_settings->m_saveLocation     != requesterSaveLocation()             ||
 138             m_settings->m_autoScan         != m_ps->m_autoFetchCheck->isChecked() ||
 139             m_settings->m_addToMediaDevice != m_ps->m_addToMediaDeviceCheck->isChecked() ||
 140             m_settings->m_purge            != m_ps->m_purgeCheck->isChecked()     ||
 141             m_settings->m_purgeCount       != m_ps->m_purgeCountSpinBox->value()  ||
 142             fetchTypeChanged );
 143 }
 144
 145 void
 146 PodcastSettingsDialog::checkModified() //slot
 147 {
 148     enableButtonOk( hasChanged() );
 149 }
 150
 151 void PodcastSettingsDialog::slotOk()       //slot
 152 {
 153     enableButtonOk( false ); //visual feedback
 154
 155     if ( !m_settingsList.isEmpty() )
 156     {
 157         oldForeachType( Q3PtrList<PodcastSettings>, m_settingsList)
 158         {
 159             (*it)->m_saveLocation     = requesterSaveLocation().append( Amarok::vfatPath( (*it)->title() ) );
 160             (*it)->m_autoScan         = m_ps->m_autoFetchCheck->isChecked();
 161             (*it)->m_addToMediaDevice = m_ps->m_addToMediaDeviceCheck->isChecked();
 162             (*it)->m_purge            = m_ps->m_purgeCheck->isChecked();
 163             (*it)->m_purgeCount       = m_ps->m_purgeCountSpinBox->value();
 164             if( m_ps->m_streamRadio->isChecked() )
 165                 (*it)->m_fetch = STREAM;
 166             else
 167                 (*it)->m_fetch = AUTOMATIC;
 168         }
 169     }
 170     else
 171     {
 172         m_settings->m_saveLocation     = requesterSaveLocation();
 173         m_settings->m_autoScan         = m_ps->m_autoFetchCheck->isChecked();
 174         m_settings->m_addToMediaDevice = m_ps->m_addToMediaDeviceCheck->isChecked();
 175         m_settings->m_purge            = m_ps->m_purgeCheck->isChecked();
 176         m_settings->m_purgeCount       = m_ps->m_purgeCountSpinBox->value();
 177
 178         if( m_ps->m_streamRadio->isChecked() )
 179             m_settings->m_fetch = STREAM;
 180         else
 181             m_settings->m_fetch = AUTOMATIC;
 182     }
 183 }
 184
 185 // KUrlRequester doesn't provide us with convenient functions for adding trailing slashes
 186 QString PodcastSettingsDialog::requesterSaveLocation()
 187 {
 188     return m_ps->m_saveLocation->url().path( KUrl::AddTrailingSlash );
 189 }
 190
 191 void PodcastSettingsDialog::setSettings( PodcastSettings *settings )
 192 {
 193     QString saveLocation = settings->m_saveLocation;
 194
 195     m_ps->m_saveLocation->setUrl( saveLocation );
 196     m_ps->m_autoFetchCheck->setChecked( settings->m_autoScan );
 197
 198     if( settings->m_fetch == STREAM )
 199     {
 200         m_ps->m_streamRadio->setChecked( true );
 201         m_ps->m_downloadRadio->setChecked( false );
 202     }
 203     else if( settings->m_fetch == AUTOMATIC )
 204     {
 205         m_ps->m_streamRadio->setChecked( false );
 206         m_ps->m_downloadRadio->setChecked( true );
 207     }
 208
 209     m_ps->m_addToMediaDeviceCheck->setChecked( settings->m_addToMediaDevice );
 210     m_ps->m_purgeCheck->setChecked( settings->m_purge );
 211     m_ps->m_purgeCountSpinBox->setValue( settings->m_purgeCount );
 212
 213     if( !settings->m_purge )
 214     {
 215         m_ps->m_purgeCountSpinBox->setEnabled( false );
 216         m_ps->m_purgeCountLabel->setEnabled( false );
 217     }
 218 }
 219
 220 //reset to default settings button
 221 void PodcastSettingsDialog::slotUser1()    //slot
 222 {
 223     PodcastSettings settings( m_settings->m_title );
 224     setSettings( &settings );
 225     checkModified();
 226 }
 227
 228 bool PodcastSettingsDialog::configure()
 229 {
 230     return exec() == QDialog::Accepted;
 231 }
 232
 233 #include "podcastsettings.moc"