File indexing completed on 2024-06-23 05:48:41

 /*
     This file is part of the Okteta Kasten module, made within the KDE community.
 
     SPDX-FileCopyrightText: 2008 Friedrich W. H. Kossebau <kossebau@kde.org>
 
     SPDX-License-Identifier: LGPL-2.1-only OR LGPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL
 */
 
 #include "documentinfoview.hpp"
 
 //
 #include "documentinfotool.hpp"
 // KF
 #include <KLocalizedString>
 #include <KSeparator>
 #include <KSqueezedTextLabel>
 #include <KIO/Global>
 // Qt
 #include <QFont>
 #include <QLabel>
 #include <QVBoxLayout>
 #include <QFormLayout>
 #include <QLocale>
 #include <QMimeType>
 #include <QIcon>
 
 namespace Kasten {
 
 // size inspired by Dolphin Information sidebar (which uses hardcoded KIconLoader::SizeEnormous)
 constexpr int MimeTypeIconSize = 128;
 
 DocumentInfoView::DocumentInfoView(DocumentInfoTool* tool, QWidget* parent)
     : QWidget(parent)
     , mTool(tool)
 {
     auto* baseLayout = new QVBoxLayout(this);
 
     // icon
     mIconLabel = new QLabel(this);
 //     int bsize = 66 + 2 * mIconLabel->style()->pixelMetric( QStyle::PM_ButtonMargin );
 //     mIconLabel->setFixedSize(bsize, bsize);
     mIconLabel->setFixedHeight(MimeTypeIconSize);
     mIconLabel->setMinimumWidth(MimeTypeIconSize);
     mIconLabel->setAlignment(Qt::AlignHCenter);
     baseLayout->addWidget(mIconLabel);
 
     // file label
     mDocumentTitleLabel = new QLabel(this);
     QFont font = mDocumentTitleLabel->font();
     font.setBold(true);
     mDocumentTitleLabel->setFont(font);
     mDocumentTitleLabel->setAlignment(Qt::AlignHCenter);
     mDocumentTitleLabel->setWordWrap(true);
     mDocumentTitleLabel->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Fixed);
     baseLayout->addWidget(mDocumentTitleLabel);
 
     // separator
     auto* separator = new KSeparator(Qt::Horizontal, this);
     baseLayout->addWidget(separator);
 
     // property grid
     auto* propertyGrid = new QFormLayout(); // unknown rows
 
     // type property
     mMimeTypeLabel = new QLabel(QString(), this);
     mMimeTypeLabel->setTextInteractionFlags(Qt::TextSelectableByMouse);
     propertyGrid->addRow(i18n("Type:"), mMimeTypeLabel);
 
     // location property
     mLocationLabel = new KSqueezedTextLabel(this);
     // force the layout direction to be always LTR
     mLocationLabel->setLayoutDirection(Qt::LeftToRight);
     // but if we are in RTL mode, align the text to the right
     // otherwise the text is on the wrong side of the dialog
     if (layoutDirection() == Qt::RightToLeft) {
         mLocationLabel->setAlignment(Qt::AlignRight);
     }
     // TODO: for some reason if building with enable_final flag the compiler sees
     // an ambiguous conversion without the explicit Qt::TextInteractionFlags(...)
     mLocationLabel->setTextInteractionFlags(Qt::TextInteractionFlags(Qt::TextSelectableByMouse | Qt::TextSelectableByKeyboard));
     propertyGrid->addRow(i18n("Location:"), mLocationLabel);
 
     // size property
     mSizeLabel = new QLabel(this);
     mSizeLabel->setTextInteractionFlags(Qt::TextSelectableByMouse);
     propertyGrid->addRow(i18n("Size:"), mSizeLabel);
 
 #if 0
     label = new QLabel(i18n("Created/Loaded:"), this);   // TODO: make adjustable depending on document
     propertyGrid->addWidget(label, currentPropertyRow, 0, Qt::AlignRight);
     currentPropertyRow++;
 
     label = new QLabel(i18n("Last modified:"), this);
     propertyGrid->addWidget(label, currentPropertyRow, 0, Qt::AlignRight);
     currentPropertyRow++;
 
     label = new QLabel(i18n("Last synchronized:"), this);
     propertyGrid->addWidget(label, currentPropertyRow, 0, Qt::AlignRight);
     currentPropertyRow++;
 // last accessed from remote
 
     KDateTime dt;// = item.time(KFileItem::CreationTime);
     if (!dt.isNull()) {
         label = new QLabel(i18n("Created:"), this);
         propertyGrid->addWidget(label, currentPropertyRow, 0, Qt::AlignRight);
 
         label = new QLabel(KLocale::global()->formatDateTime(dt), this);
         propertyGrid->addWidget(label, currentPropertyRow++, 2);
     }
 #endif
 
     baseLayout->addLayout(propertyGrid);
     baseLayout->addStretch(10);
 
     connect(mTool, &DocumentInfoTool::documentTitleChanged,
             this, &DocumentInfoView::onDocumentTitleChanged);
     connect(mTool, &DocumentInfoTool::documentMimeTypeChanged,
             this, &DocumentInfoView::onMimeTypeChanged);
     connect(mTool, &DocumentInfoTool::locationChanged,
             this, &DocumentInfoView::onLocationChanged);
     connect(mTool, &DocumentInfoTool::documentSizeChanged,
             this, &DocumentInfoView::onDocumentSizeChanged);
     onDocumentTitleChanged(mTool->documentTitle());
     onMimeTypeChanged(mTool->mimeType());
     onLocationChanged(mTool->location());
     onDocumentSizeChanged(mTool->documentSize());
 }
 
 DocumentInfoView::~DocumentInfoView() = default;
 
 void DocumentInfoView::onDocumentTitleChanged(const QString& documentTitle)
 {
     mDocumentTitleLabel->setText(documentTitle);
 }
 
 void DocumentInfoView::onMimeTypeChanged(const QMimeType& mimeType)
 {
     QString mimeTypeComment;
     QPixmap mimeTypeIcon;
 
     if (!mimeType.isValid()) {
         mimeTypeComment = QStringLiteral("-");
 //         mimeTypeIcon = ?
     } else {
         mimeTypeComment = mimeType.comment();
         mimeTypeIcon = QIcon::fromTheme(mimeType.iconName()).pixmap(MimeTypeIconSize);
     }
 
     mIconLabel->setPixmap(mimeTypeIcon);
     mMimeTypeLabel->setText(mimeTypeComment);
 }
 
 void DocumentInfoView::onLocationChanged(const QString& location)
 {
     const QString entry = location.isEmpty() ?
                           i18nc("There is no storage location assigned to yet.", "[None]") :
                           location;
     mLocationLabel->setText(entry);
 }
 
 void DocumentInfoView::onDocumentSizeChanged(int newSize)
 {
     const QString size = (newSize != -1) ?
                          KIO::convertSize(newSize) + QLatin1String(" (") + QLocale().toString(newSize) + QLatin1Char(')') :
                          QStringLiteral("-");
     mSizeLabel->setText(size);
 }
 
 }
 
 #include "moc_documentinfoview.cpp"