/*************************************************************************** copyright : (C) 2005-2006 by Robby Stephenson email : robby@periapsis.org ***************************************************************************/ /*************************************************************************** * * * This program is free software; you can redistribute it and/or modify * * it under the terms of version 2 of the GNU General Public License as * * published by the Free Software Foundation; * * * ***************************************************************************/ #include "reportdialog.h" #include "translators/htmlexporter.h" #include "imagefactory.h" #include "tellico_kernel.h" #include "collection.h" #include "document.h" #include "entry.h" #include "controller.h" #include "tellico_utils.h" #include "tellico_debug.h" #include "gui/combobox.h" #include "core/tellico_config.h" #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include namespace { static const int REPORT_MIN_WIDTH = 600; static const int REPORT_MIN_HEIGHT = 420; } using Tellico::ReportDialog; // default button is going to be used as a print button, so it's separated ReportDialog::ReportDialog(QWidget* parent_, const char* name_/*=0*/) : KDialogBase(parent_, name_, false, i18n("Collection Report"), Close, Close), m_exporter(0) { QWidget* mainWidget = new QWidget(this, "ReportDialog mainWidget"); setMainWidget(mainWidget); QVBoxLayout* topLayout = new QVBoxLayout(mainWidget, 0, KDialog::spacingHint()); QHBoxLayout* hlay = new QHBoxLayout(topLayout); QLabel* l = new QLabel(i18n("&Report template:"), mainWidget); hlay->addWidget(l); // KStandardDirs::findAllResources(const char *type, const QString &filter, bool recursive, bool uniq) QStringList files = KGlobal::dirs()->findAllResources("appdata", QString::fromLatin1("report-templates/*.xsl"), false, true); KSortableValueList templates; for(QStringList::ConstIterator it = files.begin(); it != files.end(); ++it) { QFileInfo fi(*it); QString file = fi.fileName(); QString name = file.section('.', 0, -2); name.replace('_', ' '); QString title = i18n((name + QString::fromLatin1(" XSL Template")).utf8(), name.utf8()); templates.insert(title, file); } templates.sort(); m_templateCombo = new GUI::ComboBox(mainWidget); for(KSortableValueList::iterator it = templates.begin(); it != templates.end(); ++it) { m_templateCombo->insertItem((*it).index(), (*it).value()); } hlay->addWidget(m_templateCombo); l->setBuddy(m_templateCombo); KPushButton* pb1 = new KPushButton(SmallIconSet(QString::fromLatin1("exec")), i18n("&Generate"), mainWidget); hlay->addWidget(pb1); connect(pb1, SIGNAL(clicked()), SLOT(slotGenerate())); hlay->addStretch(); KPushButton* pb2 = new KPushButton(KStdGuiItem::saveAs(), mainWidget); hlay->addWidget(pb2); connect(pb2, SIGNAL(clicked()), SLOT(slotSaveAs())); KPushButton* pb3 = new KPushButton(KStdGuiItem::print(), mainWidget); hlay->addWidget(pb3); connect(pb3, SIGNAL(clicked()), SLOT(slotPrint())); m_HTMLPart = new KHTMLPart(mainWidget); m_HTMLPart->setJScriptEnabled(false); m_HTMLPart->setJavaEnabled(false); m_HTMLPart->setMetaRefreshEnabled(false); m_HTMLPart->setPluginsEnabled(false); topLayout->addWidget(m_HTMLPart->view()); QString text = QString::fromLatin1("

").arg(contrastColor.name()) + i18n("Select a report template and click Generate.") + ' ' + i18n("Some reports may take several seconds to generate for large collections."); + QString::fromLatin1("

"); m_HTMLPart->begin(); m_HTMLPart->write(text); m_HTMLPart->end(); setMinimumWidth(QMAX(minimumWidth(), REPORT_MIN_WIDTH)); setMinimumHeight(QMAX(minimumHeight(), REPORT_MIN_HEIGHT)); resize(configDialogSize(QString::fromLatin1("Report Dialog Options"))); } ReportDialog::~ReportDialog() { delete m_exporter; m_exporter = 0; saveDialogSize(QString::fromLatin1("Report Dialog Options")); } void ReportDialog::slotGenerate() { GUI::CursorSaver cs(Qt::waitCursor); QString fileName = QString::fromLatin1("report-templates/") + m_templateCombo->currentData().toString(); QString xsltFile = locate("appdata", fileName); if(xsltFile.isEmpty()) { kdWarning() << "ReportDialog::setXSLTFile() - can't locate " << m_templateCombo->currentData().toString() << endl; return; } // if it's the same XSL file, no need to reload the XSLTHandler, just refresh if(xsltFile == m_xsltFile) { slotRefresh(); return; } m_xsltFile = xsltFile; delete m_exporter; m_exporter = new Export::HTMLExporter(); m_exporter->setXSLTFile(m_xsltFile); m_exporter->setPrintHeaders(false); // the templates should take care of this themselves m_exporter->setPrintGrouped(true); // allow templates to take advantage of added DOM slotRefresh(); } void ReportDialog::slotRefresh() { if(!m_exporter) { kdWarning() << "ReportDialog::slotRefresh() - no exporter" << endl; return; } m_exporter->setGroupBy(Controller::self()->expandedGroupBy()); m_exporter->setSortTitles(Controller::self()->sortTitles()); m_exporter->setColumns(Controller::self()->visibleColumns()); // only print visible entries m_exporter->setEntries(Controller::self()->visibleEntries()); long options = Export::ExportUTF8 | Export::ExportComplete | Export::ExportImages; if(Config::autoFormat()) { options |= Export::ExportFormatted; } m_exporter->setOptions(options); // by setting the xslt file as the URL, any images referenced in the xslt "theme" can be found // by simply using a relative path in the xslt file KURL u; u.setPath(m_xsltFile); m_HTMLPart->begin(u); m_HTMLPart->write(m_exporter->text()); #if 0 QFile f(QString::fromLatin1("/tmp/test.html")); if(f.open(IO_WriteOnly)) { QTextStream t(&f); t << m_exporter->text(); } f.close(); #endif m_HTMLPart->end(); // is this needed? // view()->layout(); } // actually the print button void ReportDialog::slotPrint() { m_HTMLPart->view()->print(); } void ReportDialog::slotSaveAs() { QString filter = i18n("*.html|HTML Files (*.html)") + QChar('\n') + i18n("*|All Files"); KURL u = KFileDialog::getSaveURL(QString::null, filter, this); if(!u.isEmpty() && u.isValid()) { KConfigGroup config(KGlobal::config(), "ExportOptions"); bool encode = config.readBoolEntry("EncodeUTF8", true); int oldOpt = m_exporter->options(); // turn utf8 off long options = oldOpt & ~Export::ExportUTF8; // now turn it on if true if(encode) { options |= Export::ExportUTF8; } KURL oldURL = m_exporter->url(); m_exporter->setOptions(options); m_exporter->setURL(u); m_exporter->exec(); m_exporter->setURL(oldURL); m_exporter->setOptions(oldOpt); } } #include "reportdialog.moc"