rendered paste body#include <qfontdatabase.h>#include <qlabel.h>#include <qlayout.h>#include <qvgroupbox.h>#include <qwhatsthis.h>#include <dcopclient.h>#include <kapplication.h>#include <kcharsets.h>#include <kconfig.h>#include <kdebug.h>#include <kdialog.h>#include <kfontcombo.h>#include <kglobal.h>#include <khtmldefaults.h>#include <klocale.h>#include <knuminput.h>#if defined Q_WS_X11 && !defined K_WS_QTONLY#include <X11/Xlib.h>#endif#include "appearance.moc"KAppearanceOptions::KAppearanceOptions(KConfig *config, QString group, QWidget *parent, const char *) : KCModule( parent, "kcmkonqhtml" ), m_pConfig(config), m_groupname(group), fSize( 10 ), fMinSize( HTML_DEFAULT_MIN_FONT_SIZE ){ setQuickHelp( i18n("<h1>Konqueror Fonts</h1>On this page, you can configure " "which fonts Konqueror should use to display the web " "pages you view.")); QString wtstr; QGridLayout *lay = new QGridLayout(this, 1 ,1 , 0, KDialog::spacingHint()); int r = 0; int E = 0, M = 1, W = 3; //CT 3 (instead 2) allows smaller color buttons QGroupBox* gb = new QGroupBox( 1, QGroupBox::Horizontal, i18n("Font Si&ze"), this ); lay->addMultiCellWidget(gb, r, r, E, W); QWhatsThis::add( gb, i18n("This is the relative font size Konqueror uses to display web sites.") ); m_minSize = new KIntNumInput( fMinSize, gb ); m_minSize->setLabel( i18n( "M&inimum font size:" ) ); m_minSize->setRange( 2, 30 ); connect( m_minSize, SIGNAL( valueChanged( int ) ), this, SLOT( slotMinimumFontSize( int ) ) ); connect( m_minSize, SIGNAL( valueChanged( int ) ), this, SLOT( changed() ) ); QWhatsThis::add( m_minSize, i18n( "Konqueror will never display text smaller than " "this size,<br>overriding any other settings" ) ); m_MedSize = new KIntNumInput( m_minSize, fSize, gb ); m_MedSize->setLabel( i18n( "&Medium font size:" ) ); m_MedSize->setRange( 2, 30 ); connect( m_MedSize, SIGNAL( valueChanged( int ) ), this, SLOT( slotFontSize( int ) ) ); connect( m_MedSize, SIGNAL( valueChanged( int ) ), this, SLOT( changed() ) ); QWhatsThis::add( m_MedSize, i18n("This is the relative font size Konqueror uses " "to display web sites.") ); QStringList emptyList; QLabel* label = new QLabel( i18n("S&tandard font:"), this ); lay->addWidget( label , ++r, E); m_pFonts[0] = new KFontCombo( emptyList, this ); label->setBuddy( m_pFonts[0] ); lay->addMultiCellWidget(m_pFonts[0], r, r, M, W); wtstr = i18n("This is the font used to display normal text in a web page."); QWhatsThis::add( label, wtstr ); QWhatsThis::add( m_pFonts[0], wtstr ); connect( m_pFonts[0], SIGNAL( activated(const QString&) ), SLOT( slotStandardFont(const QString&) ) ); connect( m_pFonts[0], SIGNAL( activated(const QString&) ), SLOT(changed() ) ); connect( m_pFonts[0]->lineEdit(), SIGNAL( textChanged(const QString&) ), SLOT( slotStandardFont(const QString&) ) ); connect( m_pFonts[0], SIGNAL( textChanged(const QString&) ), SLOT(changed() ) ); label = new QLabel( i18n( "&Fixed font:"), this ); lay->addWidget( label, ++r, E ); m_pFonts[1] = new KFontCombo( emptyList, this ); label->setBuddy( m_pFonts[1] ); lay->addMultiCellWidget(m_pFonts[1], r, r, M, W); wtstr = i18n("This is the font used to display fixed-width (i.e. non-proportional) text."); QWhatsThis::add( label, wtstr ); QWhatsThis::add( m_pFonts[1], wtstr ); connect( m_pFonts[1], SIGNAL( activated(const QString&) ), SLOT( slotFixedFont(const QString&) ) ); connect( m_pFonts[1], SIGNAL( activated(const QString&) ), SLOT(changed() ) ); connect( m_pFonts[1]->lineEdit(), SIGNAL( textChanged(const QString&) ), SLOT( slotFixedFont(const QString&) ) ); connect( m_pFonts[1], SIGNAL( textChanged(const QString&) ), SLOT(changed() ) ); label = new QLabel( i18n( "S&erif font:" ), this ); lay->addWidget( label, ++r, E ); m_pFonts[2] = new KFontCombo( emptyList, this ); label->setBuddy( m_pFonts[2] ); lay->addMultiCellWidget( m_pFonts[2], r, r, M, W ); wtstr= i18n( "This is the font used to display text that is marked up as serif." ); QWhatsThis::add( label, wtstr ); QWhatsThis::add( m_pFonts[2], wtstr ); connect( m_pFonts[2], SIGNAL( activated( const QString& ) ), SLOT( slotSerifFont( const QString& ) ) ); connect( m_pFonts[2], SIGNAL( activated( const QString& ) ), SLOT( changed() ) ); connect( m_pFonts[2]->lineEdit(), SIGNAL( textChanged(const QString&) ), SLOT( slotSerifFont(const QString&) ) ); connect( m_pFonts[2], SIGNAL( textChanged(const QString&) ), SLOT(changed() ) ); label = new QLabel( i18n( "Sa&ns serif font:" ), this ); lay->addWidget( label, ++r, E ); m_pFonts[3] = new KFontCombo( emptyList, this ); label->setBuddy( m_pFonts[3] ); lay->addMultiCellWidget( m_pFonts[3], r, r, M, W ); wtstr= i18n( "This is the font used to display text that is marked up as sans-serif." ); QWhatsThis::add( label, wtstr ); QWhatsThis::add( m_pFonts[3], wtstr ); connect( m_pFonts[3], SIGNAL( activated( const QString& ) ), SLOT( slotSansSerifFont( const QString& ) ) ); connect( m_pFonts[3], SIGNAL( activated( const QString& ) ), SLOT( changed() ) ); connect( m_pFonts[3]->lineEdit(), SIGNAL( textChanged(const QString&) ), SLOT( slotSansSerifFont(const QString&) ) ); connect( m_pFonts[3], SIGNAL( textChanged(const QString&) ), SLOT(changed() ) ); label = new QLabel( i18n( "C&ursive font:" ), this ); lay->addWidget( label, ++r, E ); m_pFonts[4] = new KFontCombo( emptyList, this ); label->setBuddy( m_pFonts[4] ); lay->addMultiCellWidget( m_pFonts[4], r, r, M, W ); wtstr= i18n( "This is the font used to display text that is marked up as italic." ); QWhatsThis::add( label, wtstr ); QWhatsThis::add( m_pFonts[4], wtstr ); connect( m_pFonts[4], SIGNAL( activated( const QString& ) ), SLOT( slotCursiveFont( const QString& ) ) ); connect( m_pFonts[4], SIGNAL( activated( const QString& ) ), SLOT( changed() ) ); connect( m_pFonts[4]->lineEdit(), SIGNAL( textChanged(const QString&) ), SLOT( slotCursiveFont(const QString&) ) ); connect( m_pFonts[4], SIGNAL( textChanged(const QString&) ), SLOT(changed() ) ); label = new QLabel( i18n( "Fantas&y font:" ), this ); lay->addWidget( label, ++r, E ); m_pFonts[5] = new KFontCombo( emptyList, this ); label->setBuddy( m_pFonts[5] ); lay->addMultiCellWidget( m_pFonts[5], r, r, M, W ); wtstr= i18n( "This is the font used to display text that is marked up as a fantasy font." ); QWhatsThis::add( label, wtstr ); QWhatsThis::add( m_pFonts[5], wtstr ); connect( m_pFonts[5], SIGNAL( activated( const QString& ) ), SLOT( slotFantasyFont( const QString& ) ) ); connect( m_pFonts[5], SIGNAL( activated( const QString& ) ), SLOT( changed() ) ); connect( m_pFonts[5]->lineEdit(), SIGNAL( textChanged(const QString&) ), SLOT( slotFantasyFont(const QString&) ) ); connect( m_pFonts[5], SIGNAL( textChanged(const QString&) ), SLOT(changed() ) ); label = new QLabel( i18n( "Font &size adjustment for this encoding:" ), this ); lay->addWidget( label, ++r, M ); m_pFontSizeAdjust = new QSpinBox( -5, 5, 1, this ); label->setBuddy( m_pFontSizeAdjust ); lay->addMultiCellWidget( m_pFontSizeAdjust, r, r, M+1, W ); connect( m_pFontSizeAdjust, SIGNAL( valueChanged( int ) ), SLOT( slotFontSizeAdjust( int ) ) ); connect( m_pFontSizeAdjust, SIGNAL( valueChanged( int ) ), SLOT( changed() ) ); label = new QLabel( i18n( "Default encoding:"), this ); //++r; //lay->addMultiCellWidget( label, r, r, E, E+1); lay->addWidget( label, ++r, E); m_pEncoding = new QComboBox( false, this ); label->setBuddy( m_pEncoding ); encodings = KGlobal::charsets()->availableEncodingNames(); encodings.prepend(i18n("Use Language Encoding")); m_pEncoding->insertStringList( encodings ); lay->addMultiCellWidget(m_pEncoding,r, r, M, W); wtstr = i18n( "Select the default encoding to be used; normally, you will be fine with 'Use language encoding' " "and should not have to change this."); QWhatsThis::add( label, wtstr ); QWhatsThis::add( m_pEncoding, wtstr ); connect( m_pEncoding, SIGNAL( activated(const QString& ) ), SLOT( slotEncoding(const QString&) ) ); connect( m_pEncoding, SIGNAL( activated(const QString& ) ), SLOT( changed() ) ); ++r; lay->setRowStretch(r, 8); QFontDatabase db; m_families = db.families(); m_pFonts[0]->setFonts( m_families ); m_pFonts[1]->setFonts( m_families ); m_pFonts[2]->setFonts( m_families ); m_pFonts[3]->setFonts( m_families ); m_pFonts[4]->setFonts( m_families ); m_pFonts[5]->setFonts( m_families ); load();}KAppearanceOptions::~KAppearanceOptions(){delete m_pConfig;}void KAppearanceOptions::slotFontSize( int i ){ fSize = i; if ( fSize < fMinSize ) { m_minSize->setValue( fSize ); fMinSize = fSize; }}void KAppearanceOptions::slotMinimumFontSize( int i ){ fMinSize = i; if ( fMinSize > fSize ) { m_MedSize->setValue( fMinSize ); fSize = fMinSize; }}void KAppearanceOptions::slotStandardFont(const QString& n ){ fonts[0] = n;}void KAppearanceOptions::slotFixedFont(const QString& n ){ fonts[1] = n;}void KAppearanceOptions::slotSerifFont( const QString& n ){ fonts[2] = n;}void KAppearanceOptions::slotSansSerifFont( const QString& n ){ fonts[3] = n;}void KAppearanceOptions::slotCursiveFont( const QString& n ){ fonts[4] = n;}void KAppearanceOptions::slotFantasyFont( const QString& n ){ fonts[5] = n;}void KAppearanceOptions::slotFontSizeAdjust( int value ){ fonts[6] = QString::number( value );}void KAppearanceOptions::slotEncoding(const QString& n){ encodingName = n;}void KAppearanceOptions::load(){ KConfig khtmlrc("khtmlrc", true, false);#define SET_GROUP(x) m_pConfig->setGroup(x); khtmlrc.setGroup(x)#define READ_NUM(x,y) m_pConfig->readNumEntry(x, khtmlrc.readNumEntry(x, y))#define READ_ENTRY(x,y) m_pConfig->readEntry(x, khtmlrc.readEntry(x, y))#define READ_LIST(x) m_pConfig->readListEntry(x, khtmlrc.readListEntry(x)) SET_GROUP(m_groupname); fSize = READ_NUM( "MediumFontSize", 12 ); fMinSize = READ_NUM( "MinimumFontSize", HTML_DEFAULT_MIN_FONT_SIZE ); if (fSize < fMinSize) fSize = fMinSize; defaultFonts = QStringList(); defaultFonts.append( READ_ENTRY( "StandardFont", KGlobalSettings::generalFont().family() ) ); defaultFonts.append( READ_ENTRY( "FixedFont", KGlobalSettings::fixedFont().family() ) ); defaultFonts.append( READ_ENTRY( "SerifFont", HTML_DEFAULT_VIEW_SERIF_FONT ) ); defaultFonts.append( READ_ENTRY( "SansSerifFont", HTML_DEFAULT_VIEW_SANSSERIF_FONT ) ); defaultFonts.append( READ_ENTRY( "CursiveFont", HTML_DEFAULT_VIEW_CURSIVE_FONT ) ); defaultFonts.append( READ_ENTRY( "FantasyFont", HTML_DEFAULT_VIEW_FANTASY_FONT ) ); defaultFonts.append( QString("0") ); // default font size adjustment if (m_pConfig->hasKey("Fonts")) fonts = m_pConfig->readListEntry( "Fonts" ); else fonts = khtmlrc.readListEntry( "Fonts" ); while (fonts.count() < 7) fonts.append(QString::null); encodingName = READ_ENTRY( "DefaultEncoding", QString::null ); //kdDebug(0) << "encoding = " << encodingName << endl; updateGUI(); emit changed(false);}void KAppearanceOptions::defaults(){// Old defaults code/* bool old = m_pConfig->readDefaults(); m_pConfig->setReadDefaults(true); load(); m_pConfig->setReadDefaults(old);*/ bool setDefaults = false; KConfig khtmlrc("khtmlrc", true, false);#define SET_GROUP(x) m_pConfig->setGroup(x); khtmlrc.setGroup(x)#define READ_NUM(x,y) m_pConfig->readNumEntry(x, khtmlrc.readNumEntry(x, y))#define READ_ENTRY(x,y) m_pConfig->readEntry(x, khtmlrc.readEntry(x, y))#define READ_LIST(x) m_pConfig->readListEntry(x, khtmlrc.readListEntry(x)) SET_GROUP(m_groupname); if( fSize != READ_NUM( "MediumFontSize", 12 ) ) { fSize = READ_NUM( "MediumFontSize", 12 ); setDefaults = true; } if (fMinSize != READ_NUM( "MinimumFontSize", HTML_DEFAULT_MIN_FONT_SIZE ) { fMinSize = READ_NUM( "MinimumFontSize", HTML_DEFAULT_MIN_FONT_SIZE ); setDefaults = true; } if (fSize < fMinSize) { fSize = fMinSize; setDefaults = true; } defaultFonts = QStringList(); defaultFonts.append( READ_ENTRY( "StandardFont", KGlobalSettings::generalFont().family() ) ); defaultFonts.append( READ_ENTRY( "FixedFont", KGlobalSettings::fixedFont().family() ) ); defaultFonts.append( READ_ENTRY( "SerifFont", HTML_DEFAULT_VIEW_SERIF_FONT ) ); defaultFonts.append( READ_ENTRY( "SansSerifFont", HTML_DEFAULT_VIEW_SANSSERIF_FONT ) ); defaultFonts.append( READ_ENTRY( "CursiveFont", HTML_DEFAULT_VIEW_CURSIVE_FONT ) ); defaultFonts.append( READ_ENTRY( "FantasyFont", HTML_DEFAULT_VIEW_FANTASY_FONT ) ); defaultFonts.append( QString("0") ); // default font size adjustment ///////////////////////////////////// for ( int f = 0; f < 6; f++ ) { if( fonts[f] != defaultFonts[f] ) setDefaults = true; } ///////////////////////////////////// if (m_pConfig->hasKey("Fonts")) { if ( fonts != m_pConfig->readListEntry( "Fonts" ) ) { fonts = m_pConfig->readListEntry( "Fonts" ); setDefaults = true; } } else { if (fonts != khtmlrc.readListEntry( "Fonts" ) { fonts = khtmlrc.readListEntry( "Fonts" ); setDefaults = true; } } // Should this make setDefaults true?z while (fonts.count() < 7) fonts.append(QString::null); if ( encodingName == i18n("Use Language Encoding") && "" == READ_ENTRY( "DefaultEncoding", QString::null ) if ( encodingName != READ_ENTRY( "DefaultEncoding", QString::null ) ) { encodingName = READ_ENTRY( "DefaultEncoding", QString::null ); setDefaults = true; } //kdDebug(0) << "encoding = " << encodingName << endl; if( defaulted ) { emit changed( defaulted ); updateGUI(); }}void KAppearanceOptions::updateGUI(){ //kdDebug() << "KAppearanceOptions::updateGUI " << charset << endl; for ( int f = 0; f < 6; f++ ) { QString ff = fonts[f]; if (ff.isEmpty()) ff = defaultFonts[f]; m_pFonts[f]->setCurrentFont(ff); } int i = 0; for ( QStringList::Iterator it = encodings.begin(); it != encodings.end(); ++it, ++i ) if ( encodingName == *it ) m_pEncoding->setCurrentItem( i ); if(encodingName.isEmpty()) m_pEncoding->setCurrentItem( 0 ); m_pFontSizeAdjust->setValue( fonts[6].toInt() ); m_MedSize->blockSignals(true); m_MedSize->setValue( fSize ); m_MedSize->blockSignals(false); m_minSize->blockSignals(true); m_minSize->setValue( fMinSize ); m_minSize->blockSignals(false);}void KAppearanceOptions::save(){ m_pConfig->setGroup(m_groupname); m_pConfig->writeEntry( "MediumFontSize", fSize ); m_pConfig->writeEntry( "MinimumFontSize", fMinSize ); m_pConfig->writeEntry( "Fonts", fonts ); // If the user chose "Use language encoding", write an empty string if (encodingName == i18n("Use Language Encoding")) encodingName = ""; m_pConfig->writeEntry( "DefaultEncoding", encodingName ); m_pConfig->sync(); QByteArray data; if ( !kapp->dcopClient()->isAttached() ) kapp->dcopClient()->attach(); kapp->dcopClient()->send( "konqueror*", "KonquerorIface", "reparseConfiguration()", data ); emit changed(false);}