C++ KConfig::readBoolEntry方法代码示例

void DMainWindow::loadSettings()
{
    KConfig *config = kapp->config();
    config->setGroup("UI");
    m_openTabAfterCurrent = config->readBoolEntry("OpenNewTabAfterCurrent", true);
    m_showIconsOnTabs = config->readBoolEntry("ShowTabIcons", false);
}

void KatapultSettings::readSettings()
{
	KConfig *config = kapp->config();
	_hideSessionNotification = config->readNumEntry("HideSessionNotification", 1);
	_hideUserNotification = config->readNumEntry("HideUserNotification", 0);
	_notificationTimeout = config->readNumEntry("NotificationTimeout", 5000);
	_hideDelay = config->readUnsignedNumEntry("HideDelay", 1000);
	_noResultsDelay = config->readUnsignedNumEntry("NoResultsDelay", 2500);
	_noResultsAction = (NRAction) config->readUnsignedNumEntry("NoResultsAction", NR_ClearQuery);
	_systrayIcon = config->readBoolEntry("SystrayIcon", TRUE);
	_autoExec = config->readBoolEntry("AutoExec", FALSE);
	_displayName = config->readEntry("Display", "Pure Display");
	if (_displayName == "Name=Glass Display")
	{
		_displayName = "Glass Display";
	}	

	QStringList defCatalogs;
	defCatalogs << "Program Catalog" << "Bookmark Catalog" << "Document Catalog" << "Calculator Catalog" << "Amarok Catalog" << "Spell Catalog" << "Google Catalog" << "Execution Catalog";
	_activeCatalogNames = config->readListEntry("Catalogs", defCatalogs);

	// Force a config write if notification is to be shown once.
	// (in writeSettings(), _hideSessionNotification or _hideUserNotification
	// is changed before writing [if necessary]).
	_forceWrite = ((kapp->isSessionRestored() && _hideSessionNotification == 1) ||
			(!kapp->isSessionRestored() && _hideUserNotification == 1));
}

void KHTMLSearchConfig::load()
{
  KConfig *config = new KConfig("khelpcenterrc", true);

  config->setGroup("htdig");
  htdigBin->lineEdit()->setText(config->readPathEntry("htdig", kapp->dirs()->findExe("htdig")));
  htsearchBin->lineEdit()->setText(config->readPathEntry("htsearch", kapp->dirs()->findExe("htsearch")));
  htmergeBin->lineEdit()->setText(config->readPathEntry("htmerge", kapp->dirs()->findExe("htmerge")));

  config->setGroup("Scope");
  indexKDE->setChecked(config->readBoolEntry("KDE", true));
  indexMan->setChecked(config->readBoolEntry("Man", false));
  indexInfo->setChecked(config->readBoolEntry("Info", false));

  QStringList l = config->readPathListEntry("Paths");
  searchPaths->clear();
  QStringList::Iterator it;
  for (it=l.begin(); it != l.end(); ++it)
    searchPaths->insertItem(*it);

  config->setGroup("Locale");
  QString lang = config->readEntry("Search Language", KGlobal::locale()->language());
  language->setCurrentItem(lang);

  emit changed(false);
}

void
KTreemapView::readConfig()
{
    KConfig * config = kapp->config();
    config->setGroup( "Treemaps" );

    _ambientLight	= config->readNumEntry( "AmbientLight"		,  DefaultAmbientLight );

    _heightScaleFactor	= config->readDoubleNumEntry( "HeightScaleFactor" , DefaultHeightScaleFactor );
    _autoResize		= config->readBoolEntry( "AutoResize"		, true	);
    _squarify		= config->readBoolEntry( "Squarify"		, true	);
    _doCushionShading	= config->readBoolEntry( "CushionShading"	, true	);
    _ensureContrast	= config->readBoolEntry( "EnsureContrast"	, true	);
    _forceCushionGrid	= config->readBoolEntry( "ForceCushionGrid"	, false	);
    _minTileSize	= config->readNumEntry ( "MinTileSize"		, DefaultMinTileSize );

    _highlightColor	= readColorEntry( config, "HighlightColor"	, red			     );
    _cushionGridColor	= readColorEntry( config, "CushionGridColor"	, QColor( 0x80, 0x80, 0x80 ) );
    _outlineColor	= readColorEntry( config, "OutlineColor"	, black			     );
    _fileFillColor	= readColorEntry( config, "FileFillColor"	, QColor( 0xde, 0x8d, 0x53 ) );
    _dirFillColor	= readColorEntry( config, "DirFillColor"	, QColor( 0x10, 0x7d, 0xb4 ) );

    if ( _autoResize )
    {
	setHScrollBarMode( AlwaysOff );
	setVScrollBarMode( AlwaysOff );
    }
    else
    {
	setHScrollBarMode( QScrollView::Auto );
	setVScrollBarMode( QScrollView::Auto );
    }
}

void
KTreemapPage::setup()
{
    KConfig * config = kapp->config();
    config->setGroup( "Treemaps" );

    _squarify->setChecked		( config->readBoolEntry( "Squarify"		, true	) );
    _doCushionShading->setChecked	( config->readBoolEntry( "CushionShading"	, true	) );

    _ambientLight->setValue		( config->readNumEntry( "AmbientLight"		  , DefaultAmbientLight       ) );
    _heightScalePercent->setValue( (int) ( 100 *  config->readDoubleNumEntry ( "HeightScaleFactor", DefaultHeightScaleFactor  ) ) );
    _ensureContrast->setChecked		( config->readBoolEntry( "EnsureContrast"	, true	) );
    _forceCushionGrid->setChecked	( config->readBoolEntry( "ForceCushionGrid"	, false ) );
    _minTileSize->setValue		( config->readNumEntry ( "MinTileSize"		, DefaultMinTileSize ) );
    _autoResize->setChecked		( config->readBoolEntry( "AutoResize"		, true	) );

    _cushionGridColor->setColor ( readColorEntry( config, "CushionGridColor"	, QColor( 0x80, 0x80, 0x80 ) ) );
    _outlineColor->setColor	( readColorEntry( config, "OutlineColor"	, black			     ) );
    _fileFillColor->setColor	( readColorEntry( config, "FileFillColor"	, QColor( 0xde, 0x8d, 0x53 ) ) );
    _dirFillColor->setColor	( readColorEntry( config, "DirFillColor"	, QColor( 0x10, 0x7d, 0xb4 ) ) );
    _highlightColor->setColor	( readColorEntry( config, "HighlightColor"	, red			     ) );

    _ambientLightSB->setValue( _ambientLight->value() );
    _heightScalePercentSB->setValue( _heightScalePercent->value() );

    checkEnabledState();
}

KPartSaver::KPartSaver( WId id )
    : KScreenSaver( id ), m_timer(), m_part(0), m_current(-1), m_back(0)
{
    // install signal handlers to make sure that nspluginviewer is shutdown correctly
    // move this into the nspluginviewer kpart code
    if( !g_inited ) {
        g_inited = true;
        g_savers.setAutoDelete( true );

        srand( time(0) );

        // install signal handler
        signal( SIGINT, exitHandler );    // Ctrl-C will cause a clean exit...
        signal( SIGTERM, exitHandler );   // "kill"...
        signal( SIGHUP, exitHandler );    // "kill -HUP" (hangup)...
        signal( SIGKILL, exitHandler );    // "kill -KILL"
        //atexit( ( void (*)(void) ) exitHandler );
    }

    g_savers.append( this );

    closeURL();

    // load config
    KConfig *cfg = kapp->config();
    cfg->setGroup( "Misc" );

    m_single = cfg->readBoolEntry( "Single", true );
    m_delay = cfg->readNumEntry( "Delay", 60 );
    m_random = cfg->readBoolEntry( "Random", false );
    m_files = cfg->readListEntry( "Files" );

    if( m_files.count()==0 ) {

        // create background widget
        m_back = new TQLabel( i18n("The screen saver is not configured yet."), this );

        m_back->tqsetAlignment( AlignCenter );
        embed( m_back );
        m_back->show();

    } else {

        // queue files
        for( unsigned int n=0; n<m_files.count(); n++ )
            queue( KURL::fromPathOrURL( m_files[n] ) );

        // play files
        if( m_single )
            next( m_random );
        else {
            next( m_random );
            m_timer = new TQTimer( this );
            m_timer->start( m_delay*1000, true );
            connect( m_timer, TQT_SIGNAL(timeout()), TQT_SLOT(timeout()) );
        }
    }
}

void Kopete::Away::load()
{
    KConfig *config = KGlobal::config();
    config->setGroup("AutoAway");
    d->awayTimeout=config->readNumEntry("Timeout", 600);
    d->goAvailable=config->readBoolEntry("GoAvailable", true);
    d->useAutoAway=config->readBoolEntry("UseAutoAway", true);
    d->useAutoAwayMessage=config->readBoolEntry("UseAutoAwayMessage", false);
}

void K3bCddbOptionTab::readSettings()
{
  KConfig* c = kapp->config();

  c->setGroup( "Cddb" );

  // old config <= 0.7.3
  QStringList cddbpServer = c->readListEntry( "cddbp server" );
  QStringList httpServer = c->readListEntry( "http server" );

  // new config
  QStringList cddbServer = c->readListEntry( "cddb server" );

  QStringList localCddbDirs = c->readPathListEntry( "local cddb dirs" );

  m_checkRemoteCddb->setChecked( c->readBoolEntry( "use remote cddb", true ) );
  m_checkUseLocalCddb->setChecked( c->readBoolEntry( "use local cddb query", true ) );
  m_checkSaveLocalEntries->setChecked( c->readBoolEntry( "save cddb entries locally", true ) );
  m_checkManualCgiPath->setChecked( c->readBoolEntry( "use manual cgi path", false ) );
  m_editManualCgiPath->setText( c->readEntry( "cgi path", "/~cddb/cddb.cgi" ) );

  if( localCddbDirs.isEmpty() )
    localCddbDirs.append( "~/.cddb/" );

  for( QStringList::const_iterator it = localCddbDirs.begin(); it != localCddbDirs.end(); ++it )
    (void)new KListViewItem( m_viewLocalDir, m_viewLocalDir->lastItem(), *it );


  // old config <= 0.7.3
  if( !httpServer.isEmpty() ) {
    for( QStringList::iterator it = httpServer.begin(); it != httpServer.end(); ++it ) {
      cddbServer.append( "Http " + *it );
    }
  }
  if( !cddbpServer.isEmpty() ) {
    for( QStringList::iterator it = cddbpServer.begin(); it != cddbpServer.end(); ++it ) {
      cddbServer.append( "Cddbp " + *it );
    }
  }

  if( cddbServer.isEmpty() )
    cddbServer.append( "Http freedb2.org:80" );

  for( QStringList::const_iterator it = cddbServer.begin(); it != cddbServer.end(); ++it ) {
    const QString& s = *it;
    QStringList buf = QStringList::split( ":", s.mid( s.find(" ")+1 ) );
    QString server = buf[0];
    int port = buf[1].toInt();
    if( s.startsWith("Http") )
      (void)new KListViewItem( m_viewCddbServer, m_viewCddbServer->lastItem(), "Http", server, QString::number(port) );
    else
      (void)new KListViewItem( m_viewCddbServer, m_viewCddbServer->lastItem(), "Cddbp", server, QString::number(port) );
  }

  enDisableButtons();
}

/** Read settings */
void KEducaPrefs::configRead()
{
    KConfig *config = KGlobal::config();
    config->setGroup("Options");
    QSize defaultSize(500,400);
    resize( config->readSizeEntry("Geometry", &defaultSize ) );
    config->readBoolEntry("ResultFinish", true ) ? _resultAfterFinish->setChecked(true) : _resultAfterNext->setChecked(true);
    config->readBoolEntry("RandomQuestions", false ) ? _randomQuestions->setChecked(true) : _randomQuestions->setChecked(false);
    config->readBoolEntry("RandomAnswers", false ) ? _randomAnswers->setChecked(true) : _randomAnswers->setChecked(false);
}

void ColorSchema::readConfigColor(KConfig& c,
  const QString& name,
  ColorEntry& e)
{
  KConfigGroupSaver(&c,name);
  c.setGroup(name);

  e.color = c.readColorEntry("Color");
  e.transparent = c.readBoolEntry("Transparent",false);
  e.bold = c.readBoolEntry("Bold",false);
}

DetailledPrintStyle::DetailledPrintStyle( PrintingWizard *parent, const char *name )
  : PrintStyle( parent, name ),
    mPageAppearance( new AppearancePage( parent, "AppearancePage" ) ),
    mPainter( 0 ),
    mPrintProgress( 0 )
{
  KConfig *config;
  QFont font;
  bool kdeFonts;
  QFont standard = KGlobalSettings::generalFont();
  QFont fixed = KGlobalSettings::fixedFont();

  setPreview( "detailed-style.png" );

  addPage( mPageAppearance, i18n( "Detailed Print Style - Appearance" ) );

  config = kapp->config();
  config->setGroup( ConfigSectionName );

  kdeFonts = config->readBoolEntry( UseKDEFonts, true );
  mPageAppearance->cbStandardFonts->setChecked( kdeFonts );

  font = config->readFontEntry( HeaderFont, &standard );
  mPageAppearance->kfcHeaderFont->setCurrentFont( font.family() );
  mPageAppearance->kisbHeaderFontSize->setValue( font.pointSize() );

  font = config->readFontEntry( HeadlinesFont, &standard );
  mPageAppearance->kfcHeadlineFont->setCurrentFont( font.family() );
  mPageAppearance->kisbHeadlineFontSize->setValue( font.pointSize() );

  font = config->readFontEntry( BodyFont, &standard );
  mPageAppearance->kfcBodyFont->setCurrentFont( font.family() );
  mPageAppearance->kisbBodyFontSize->setValue( font.pointSize() );

  font = config->readFontEntry( DetailsFont, &standard );
  mPageAppearance->kfcDetailsFont->setCurrentFont( font.family() );
  mPageAppearance->kisbDetailsFontSize->setValue( font.pointSize() );

  font = config->readFontEntry( FixedFont, &fixed );
  mPageAppearance->kfcFixedFont->setCurrentFont( font.family() );
  mPageAppearance->kisbFixedFontSize->setValue( font.pointSize() );

  mPageAppearance->cbBackgroundColor->setChecked(
      config->readBoolEntry( ColoredContactHeaders, true ) );
  mPageAppearance->kcbHeaderBGColor->setColor(
      config->readColorEntry( ContactHeaderBGColor, &Qt::black ) );
  mPageAppearance->kcbHeaderTextColor->setColor(
      config->readColorEntry( ContactHeaderForeColor, &Qt::white ) );

  mPageAppearance->layout()->setMargin( KDialog::marginHint() );
  mPageAppearance->layout()->setSpacing( KDialog::spacingHint() );
}

void UIChooserWidget::load()
{
  KConfig *config = kapp->config();
  config->setGroup("UI");

	int mdistyle = config->readNumEntry( "MDIStyle", 1 );
	switch( mdistyle )
	{
		case 0:
			IconsOnly->setChecked( true );
			break;
		case 1:
			TextOnly->setChecked( true );
			break;
		case 3:
			TextAndIcons->setChecked( true );
			break;
		default:
			TextOnly->setChecked( true );
	}

	int tabVisibility = config->readNumEntry( "TabWidgetVisibility", _AlwaysShowTabs );
	switch( tabVisibility )
	{
		case _AlwaysShowTabs:
			AlwaysShowTabs->setChecked( true );
			break;
		case _NeverShowTabs:
			NeverShowTabs->setChecked( true );
			break;
	}

	bool CloseOnHover = config->readBoolEntry( "CloseOnHover", false );

	if ( CloseOnHover )
	{
		DoCloseOnHover->setChecked( true );
	}
	else
	{
		DoNotCloseOnHover->setChecked( true );
	}
	OpenNewTabAfterCurrent->setChecked(config->readBoolEntry( "OpenNewTabAfterCurrent", false ));
	ShowTabIcons->setChecked(config->readBoolEntry( "ShowTabIcons", true ));
	ShowCloseTabsButton->setChecked(config->readBoolEntry( "ShowCloseTabsButton", true ));

	maybeEnableCloseOnHover(false);
}

void KeyboardConfig::init_keyboard()
{
	KConfig *config = new KConfig("kcminputrc", true); // Read-only, no globals
	config->setGroup("Keyboard");

	XKeyboardState   kbd;
	XKeyboardControl kbdc;

	XGetKeyboardControl(kapp->getDisplay(), &kbd);
	bool key = config->readBoolEntry("KeyboardRepeating", true);
	kbdc.key_click_percent = config->readNumEntry("ClickVolume", kbd.key_click_percent);
	kbdc.auto_repeat_mode = (key ? AutoRepeatModeOn : AutoRepeatModeOff);

	XChangeKeyboardControl(kapp->getDisplay(),
						   KBKeyClickPercent | KBAutoRepeatMode,
						   &kbdc);

	if( key ) {
		int delay_ = config->readNumEntry("RepeatDelay", 250);
		double rate_ = config->readDoubleNumEntry("RepeatRate", 30);
		set_repeatrate(delay_, rate_);
	}


	int numlockState = config->readNumEntry( "NumLock", 2 );
	if( numlockState != 2 )
		numlockx_change_numlock_state( numlockState == 0 );

	delete config;
}

void KNotify::loadConfig()
{
    // load external player settings
    KConfig *kc = KGlobal::config();
    kc->setGroup("Misc");
    d->useExternal = kc->readBoolEntry("Use external player", false);
    d->externalPlayer = kc->readPathEntry("External player");

    // try to locate a suitable player if none is configured
    if(d->externalPlayer.isEmpty())
    {
        QStringList players;
        players << "wavplay"
                << "aplay"
                << "auplay";
        QStringList::Iterator it = players.begin();
        while(d->externalPlayer.isEmpty() && it != players.end())
        {
            d->externalPlayer = KStandardDirs::findExe(*it);
            ++it;
        }
    }

    // load default volume
    d->volume = kc->readNumEntry("Volume", 100);
}

void kForceLocker()
{
	if( sendSignal() != 0 )
	{
		KConfig *kdisplayConfig = new KConfig( kapp->kde_configdir() + "/kdisplayrc",
		                                       kapp->localconfigdir() + "/kdisplayrc" );
		kdisplayConfig->setGroup("ScreenSaver");
		bool allowRoot = kdisplayConfig->readBoolEntry( "allowRoot", false );
		delete kdisplayConfig;
		char *root = "-allow-root";
		if( !allowRoot )
			root = 0;

		// either no saver is running or an old pidFile was not removed
		QString buffer = QString(KApplication::kde_bindir().data());
		buffer.append("/kblankscrn.kss");
	    
		if ( fork() == 0 )
		{
			execlp( buffer, buffer, "-install", "-delay", "0", "-lock", root, 0 );

			// if we make it here then try again using default path
			execlp("kblankscrn.kss","kblankscrn.kss", "-install", "-delay", "0", "-lock", root, 0);
		    
			// uh oh - failed
			fprintf( stderr, "Could not invoke kblankscrn.kss in $PATH or"
			         " %s/bin\n" , KApplication::kde_bindir().data());
			exit (1);
		}
	}
}