void KoRecentDocumentsPane::selectionChanged(const QModelIndex& index) { if (index.isValid()) { KoFileListItem* item = static_cast<KoFileListItem*>(model()->itemFromIndex(index)); m_openButton->setEnabled(true); m_titleLabel->setText(item->data(Qt::DisplayRole).toString()); m_previewLabel->setPixmap(item->data(Qt::UserRole).value<QPixmap>()); KFileItem fileItem = item->fileItem(); if (!fileItem.isNull()) { QString details = QString("<center>%1<br>").arg(fileItem.url().path()); details += "<table border=\"0\">"; details += i18nc("File modification date and time. %1 is date time", "<tr><td><b>Modified:</b></td><td>%1</td></tr>", QString(fileItem.timeString(KFileItem::ModificationTime))); details += i18nc("File access date and time. %1 is date time", "<tr><td><b>Accessed:</b></td><td>%1</td></tr>", QString(fileItem.timeString(KFileItem::AccessTime))); details += "</table></center>"; m_detailsLabel->setHtml(details); } else { m_detailsLabel->clear(); } } else { m_openButton->setEnabled(false); m_titleLabel->clear(); m_previewLabel->setPixmap(QPixmap()); m_detailsLabel->clear(); } }
void KoRecentDocumentsPane::selectionChanged(const QModelIndex& index) { if (index.isValid()) { KoFileListItem* item = static_cast<KoFileListItem*>(model()->itemFromIndex(index)); const KFileItem fileItem = item->fileItem(); m_openButton->setEnabled(true); m_titleLabel->setText(item->data(Qt::DisplayRole).toString()); QPixmap preview = item->data(PreviewRole).value<QPixmap>(); if (preview.isNull()) { // need to fetch preview const KFileItemList fileList = KFileItemList() << fileItem; #if KDE_IS_VERSION(4,6,80) QStringList availablePlugins = KIO::PreviewJob::availablePlugins(); KIO::PreviewJob *previewJob = KIO::filePreview(fileList, QSize(PreviewExtent, PreviewExtent), &availablePlugins); #else KIO::PreviewJob *previewJob = KIO::filePreview(fileList, PreviewExtent, PreviewExtent, 0); #endif d->m_previewJobs.append(previewJob); connect(previewJob, SIGNAL(result(KJob*)), SLOT(previewResult(KJob*))); connect(previewJob, SIGNAL(gotPreview(KFileItem,QPixmap)), SLOT(updatePreview(KFileItem,QPixmap))); // for now set preview to icon preview = item->icon().pixmap(PreviewExtent); if (preview.width() < PreviewExtent && preview.height() < PreviewExtent) { preview = preview.scaled(PreviewExtent, PreviewExtent, Qt::KeepAspectRatio, Qt::SmoothTransformation); } } m_previewLabel->setPixmap(preview); if (!fileItem.isNull()) { QString details = QString("<center>%1<br>").arg(fileItem.url().path()) + "<table border=\"0\">" + i18nc("File modification date and time. %1 is date time", "<tr><td><b>Modified:</b></td><td>%1</td></tr>", QString(fileItem.timeString(KFileItem::ModificationTime))) + i18nc("File access date and time. %1 is date time", "<tr><td><b>Accessed:</b></td><td>%1</td></tr>", QString(fileItem.timeString(KFileItem::AccessTime))) + "</table></center>"; m_detailsLabel->setHtml(details); } else { m_detailsLabel->clear(); } } else { m_openButton->setEnabled(false); m_titleLabel->clear(); m_previewLabel->setPixmap(QPixmap()); m_detailsLabel->clear(); } }