QString FileUtils::computeDocumentPath(const QString& originalPath) {
// If the filename is relative, turn it into an absolute path relative to the document directory.
QString path = originalPath;
QFileInfo originalFileInfo(originalPath);
if (originalFileInfo.isRelative()) {
QString docsLocation = QStandardPaths::writableLocation(QStandardPaths::DocumentsLocation);
path = docsLocation + "/" + originalPath;
}
return path;
}
RecoveryDialog::RecoveryDialog(QFileInfoList fileInfoList, QWidget *parent, Qt::WindowFlags flags) : QDialog(parent, flags)
{
m_recoveryList = new CenteredTreeWidget(this);
m_recoveryList->setColumnCount(3);
m_recoveryList->setSelectionMode(QAbstractItemView::ExtendedSelection);
m_recoveryList->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
m_recoveryList->setSortingEnabled(false);
m_recoveryList->setDragEnabled(false);
m_recoveryList->setUniformRowHeights(true); // Small optimization
m_recoveryList->setIconSize(QSize(0,0));
m_recoveryList->setRootIsDecorated(false);
QStringList headerLabels;
headerLabels << tr("File") << tr("Last backup") << tr("Last saved");
m_recoveryList->setHeaderLabels(headerLabels);
m_recoveryList->header()->setDefaultAlignment(Qt::AlignCenter);
m_recoveryList->header()->setDragEnabled(false);
m_recoveryList->header()->setDragDropMode(QAbstractItemView::NoDragDrop);
m_recoveryList->header()->setResizeMode(QHeaderView::ResizeToContents);
m_recoveryList->header()->setMovable(false);
connect(m_recoveryList, SIGNAL(itemSelectionChanged()), this, SLOT(updateRecoverButton()));
QTreeWidgetItem *item;
foreach (QFileInfo fileInfo, fileInfoList) {
item = new QTreeWidgetItem;
QString originalFileName = getOriginalFileName(fileInfo.absoluteFilePath());
DebugDialog::debug(QString("Creating option for recoveryDialog file %1").arg(originalFileName));
QFileInfo originalFileInfo(originalFileName);
item->setData(0, Qt::UserRole, fileInfo.absoluteFilePath());
if (originalFileInfo.exists()) {
item->setText(0, originalFileInfo.fileName());
item->setToolTip(0, originalFileInfo.absoluteFilePath());
item->setData(1, Qt::UserRole, originalFileInfo.absoluteFilePath());
item->setText(2, originalFileInfo.lastModified().toString());
}
else {
item->setText(0, originalFileName);
item->setText(2, tr("file not saved"));
item->setData(1, Qt::UserRole, originalFileName);
}
item->setText(1, fileInfo.lastModified().toString());
DebugDialog::debug(QString("Displaying recoveryDialog text %1 and data %2").arg(item->text(0)).arg(item->data(0,Qt::UserRole).value<QString>()));
m_recoveryList->addTopLevelItem(item);
m_fileList << item;
}
