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#include <klocale.h>
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#include <tqregexp.h>
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#include <textcodec.h>
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#include <kaction.h>
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#include <noatun/stdaction.h>
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#include "htmlexport.h"
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extern "C"
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{
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KDE_EXPORT Plugin *create_plugin()
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{
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return new HTMLExport();
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}
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}
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HTMLExport::HTMLExport(): TQObject(0, "HTMLExport"), Plugin()
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{
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NOATUNPLUGINC(HTMLExport);
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mAction = new KAction(i18n("&Export Playlist..."), "filesaveas", 0,
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this, TQT_SLOT(slotExport()), this, "exportlist");
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napp->pluginActionMenu()->insert(mAction);
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new Prefs(this);
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config = KGlobal::config();
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}
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HTMLExport::~HTMLExport()
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{
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napp->pluginActionMenu()->remove(mAction);
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}
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void HTMLExport::slotExport()
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{
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// init readConfig
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config->setGroup("HTMLExport");
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// get output target
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KURL url = KFileDialog::getSaveURL(TQString(),
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"text/html",
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0,
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i18n("Export Playlist"));
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// write into tempfile
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KTempFile temp;
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temp.setAutoDelete(true);
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TQFile file(temp.name());
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file.open(IO_WriteOnly);
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TQTextStream str(&file);
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str.setCodec(TQTextCodec::codecForName("utf8"));
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str << "<?xml version=\"1.0\" encoding=\"UTF-8\"?>" << endl;
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str << "<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.1//EN\" \"http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd\">" << endl;
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str << "<!-- Generated by Noatun " << NOATUN_MAJOR << "." << NOATUN_MINOR << "." << NOATUN_PATCHLEVEL << " -->" << endl;
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str << endl;
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str << "<html>" << endl;
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str << "<head>" << endl;
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str << "\t<title>" << i18n("Noatun Playlist") << "</title>" << endl;
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str << "\t<style type=\"text/css\">" << endl;
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str << "\t\t<!--" << endl;
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// Set the heading color
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str << "\t\th1 { color:#"<< getColorByEntry("headColor")<<"; }" << endl;
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// Optionally set the background image
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if (!config->readPathEntry( "bgImgPath" ).stripWhiteSpace().isEmpty()) {
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// Image
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str << "\t\tp,li { color:#"<< getColorByEntry("txtColor") << "; }" << endl;
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str << "\t\tbody { background-image: url(\"" << config->readPathEntry( "bgImgPath" ) << "\"); }" << endl;
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}
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else {
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// Color
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str << "\t\tp,li,body { color:#"<< getColorByEntry("txtColor");
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str << "; background-color:#" << getColorByEntry( "bgColor" ) << "; }" << endl;
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}
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// Links are text colored, too
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str << "\t\ta { color:#" << getColorByEntry("txtColor") << "; }" << endl;
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if (getColorByEntry("hoverColor") != getColorByEntry("txtColor"))
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str << "\t\ta:hover { color:#"<< getColorByEntry("hoverColor")<<"; }"<< endl;
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str << "\t\t-->" << endl;
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str << "\t</style>" << endl;
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str << "</head>" << endl;
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str << endl;
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str << "<body>" << endl;
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str << "\t<h1>" << i18n("Noatun Playlist") << "</h1>" << endl;
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// Cache the config settings used in the big loop
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bool link_entries = config->readBoolEntry( "linkEntries" );
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bool number_entries = config->readBoolEntry( "numberEntries" );
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if (number_entries)
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str << "\t\t<ol>" << endl;
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else
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str << "\t\t<p>" << endl;
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for (PlaylistItem item = napp->playlist()->getFirst();item;item = napp->playlist()->getAfter(item)) {
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str << "\t\t\t";
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if (number_entries)
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str << "<li>";
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if (link_entries)
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str << "<a href=\"" << htmlEscape(item.file()) << "\">";
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str << htmlEscape(item.title());
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if (link_entries)
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str << "</a>";
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if (number_entries)
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str << "</li>" << endl;
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else
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str << "<br />" << endl;
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}
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if (number_entries)
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str << "\t\t</ol>" << endl;
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else
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str << "\t\t</p>" << endl;
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str << "\t</body>" << endl;
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str << "</html>" << endl;
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file.close();
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// tempfile -> userdefined file
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KIO::NetAccess::upload(temp.name(), url, 0);
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}
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TQString HTMLExport::htmlEscape(const TQString &source) {
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// Escape characters that need to be escaped
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TQString temp = source;
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temp.replace( TQRegExp("&"), "&" );
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temp.replace( TQRegExp("<"), "<" );
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temp.replace( TQRegExp(">"), ">" );
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return temp;
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}
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TQString HTMLExport::getColorByEntry(TQString s)
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{
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TQString res;
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TQString tmp;
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TQColor c;
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// init readConfig
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config->setGroup("HTMLExport");
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c = config->readColorEntry( s );
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tmp = TQString::number( c.red(), 16);
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if (tmp.length()==1) tmp="0"+tmp;
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res = tmp;
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tmp = TQString::number( c.green(), 16);
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if (tmp.length()==1) tmp="0"+tmp;
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res += tmp;
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tmp = TQString::number( c.blue(), 16);
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if (tmp.length()==1) tmp="0"+tmp;
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res += tmp;
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return res;
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}
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//////////////////////////////////// Settings ////////////////////////////////////
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Prefs::Prefs(TQObject *parent)
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: CModule(i18n("Playlist Export"), i18n("Colors & Settings for HTML Export"), "html", parent)
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{
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// Init Config
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KConfig *config = KGlobal::config();
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config->setGroup("HTMLExport");
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// Set default values
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if ( !config->hasKey( "headColor" ) )
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config->writeEntry( "headColor", TQColor( black ) ) ;
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if ( !config->hasKey( "hoverColor" ) )
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config->writeEntry( "hoverColor", TQColor( black ) );
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if ( !config->hasKey( "bgColor" ) )
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config->writeEntry( "bgColor", TQColor( white ) ) ;
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if ( !config->hasKey( "txtColor" ) )
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config->writeEntry( "txtColor", TQColor( black ) );
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config->sync();
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// Draw Stuff and insert Settings
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TQVBoxLayout *top = new TQVBoxLayout(this, KDialog::marginHint(),
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KDialog::spacingHint() );
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colorBox = new TQGroupBox( i18n( "HTML Color Settings" ), this, "colorBox" );
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bgcolorLabel = new TQGridLayout( colorBox, 2, 5,
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KDialog::marginHint(), KDialog::spacingHint() );
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headColorSelect = new KColorButton( colorBox, "headColorSelect" );
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hoverColorSelect = new KColorButton( colorBox, "hoverColorSelect" );
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bgColorSelect = new KColorButton( colorBox, "bgColorSelect" );
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txtColorSelect = new KColorButton( colorBox, "txtColorSelect" );
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txtColorLabel = new TQLabel( colorBox, "txtColorLabel" );
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txtColorLabel->setText( i18n( "Text:" ) );
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txtColorLabel->setAlignment( int( TQLabel::AlignVCenter | TQLabel::AlignRight ) );
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bgColorLabel = new TQLabel( colorBox, "bgColorLabel" );
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bgColorLabel->setText( i18n( "Background:" ) );
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bgColorLabel->setAlignment( int( TQLabel::AlignVCenter | TQLabel::AlignRight ) );
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headColorLabel = new TQLabel( colorBox, "headColorLabel" );
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headColorLabel->setText( i18n( "Heading:" ) );
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headColorLabel->setAlignment( int( TQLabel::AlignVCenter | TQLabel::AlignRight ) );
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hoverColorLabel = new TQLabel( colorBox, "hoverColorLabel" );
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hoverColorLabel->setText( i18n( "Link hover:" ) );
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hoverColorLabel->setAlignment( int( TQLabel::AlignVCenter | TQLabel::AlignRight ) );
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bgcolorLabel->setRowStretch(0, 1);
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// Makes the spacing nice
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bgcolorLabel->setColStretch(1, 2);
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bgcolorLabel->setColStretch(2, 1);
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bgcolorLabel->setColStretch(4, 2);
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bgcolorLabel->addWidget( txtColorLabel, 0, 0 );
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bgcolorLabel->addWidget( txtColorSelect, 0, 1 );
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bgcolorLabel->addWidget( headColorLabel, 1, 0 );
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bgcolorLabel->addWidget( headColorSelect, 1, 1 );
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bgcolorLabel->addWidget( bgColorLabel, 0, 3 );
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bgcolorLabel->addWidget( bgColorSelect, 0, 4 );
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bgcolorLabel->addWidget( hoverColorLabel, 1, 3 );
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bgcolorLabel->addWidget( hoverColorSelect, 1, 4 );
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// Set up the Background Image frame
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bgPicBox = new TQHGroupBox( i18n( "Background Image"), this, "bgPicBox" );
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// Set up the URL requestor
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bgPicPath = new KURLRequester ( bgPicBox, "bgPicPath" );
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bgPicPath->setShowLocalProtocol(true);
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// Set up the URL requestor's file dialog
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bgPicPath->setMode(KFile::File | KFile::ExistingOnly);
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bgPicPath->setFilter("image/gif image/jpeg image/gif image/png image/svg+xml image/tiff");
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linkEntries = new TQCheckBox( this, "linkEntries" );
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linkEntries->setText( i18n( "Hyper&link playlist entries to their URL" ) );
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linkEntries->setTristate( false );
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numberEntries = new TQCheckBox( this, "numberEntries" );
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numberEntries->setText( i18n( "&Number playlist entries" ) );
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numberEntries->setTristate( false );
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top->addWidget( colorBox );
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top->addWidget( bgPicBox );
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top->addWidget( linkEntries );
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top->addWidget( numberEntries );
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top->addStretch();
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reopen();
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}
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void Prefs::save()
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{
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KConfig *config = KGlobal::config();
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TQString bgRealURL = bgPicPath->url();
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if (bgRealURL[0] == '/')
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bgRealURL = "file:" + bgRealURL;
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config->setGroup( "HTMLExport" );
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config->writeEntry( "bgColor", bgColorSelect->color() );
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config->writeEntry( "txtColor", txtColorSelect->color() );
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config->writeEntry( "headColor", headColorSelect->color() );
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config->writeEntry( "hoverColor", hoverColorSelect->color() );
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config->writePathEntry( "bgImgPath", bgRealURL );
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config->writeEntry( "linkEntries", linkEntries->isChecked() );
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config->writeEntry( "numberEntries", numberEntries->isChecked() );
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config->sync();
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}
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void Prefs::reopen()
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{
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KConfig *config = KGlobal::config();
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headColorSelect->setColor(config->readColorEntry( "headColor" ) );
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hoverColorSelect->setColor( config->readColorEntry( "hoverColor" ) );
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bgColorSelect->setColor( config->readColorEntry( "bgColor" ) );
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txtColorSelect->setColor( config->readColorEntry( "txtColor" ) );
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bgPicPath->setURL( config->readPathEntry( "bgImgPath" ) );
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numberEntries->setChecked( config->readBoolEntry( "numberEntries" ) );
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linkEntries->setChecked( config->readBoolEntry( "linkEntries" ) );
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}
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#include "htmlexport.moc"
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