QString BasketFactory::unpackTemplate(const QString &templateName)
{
// Find a name for a new folder and create it:
QString folderName = newFolderName();
QString fullPath = Global::basketsFolder() + folderName;
QDir dir;
if (!dir.mkdir(fullPath)) {
KMessageBox::error(/*parent=*/0, i18n("Sorry, but the folder creation for this new basket has failed."), i18n("Basket Creation Failed"));
return "";
}
// Unpack the template file to that folder:
// TODO: REALLY unpack (this hand-creation is temporary, or it could be used in case the template can't be found)
QFile file(fullPath + "/.basket");
if (file.open(QIODevice::WriteOnly)) {
QTextStream stream(&file);
stream.setCodec("UTF-8");
int nbColumns = (templateName == "mindmap" || templateName == "free" ? 0 : templateName.left(1).toInt());
BasketScene *currentBasket = Global::bnpView->currentBasket();
int columnWidth = (currentBasket && nbColumns > 0 ? (currentBasket->graphicsView()->viewport()->width() - (nbColumns - 1) * Note::RESIZER_WIDTH) / nbColumns : 0);
stream << QString("<?xml version=\"1.0\" encoding=\"UTF-8\" ?>\n"
"<!DOCTYPE basket>\n"
"<basket>\n"
" <properties>\n"
" <disposition mindMap=\"%1\" columnCount=\"%2\" free=\"%3\" />\n"
" </properties>\n"
" <notes>\n").arg((templateName == "mindmap" ? "true" : "false"),
QString::number(nbColumns),
(templateName == "free" || templateName == "mindmap" ? "true" : "false"));
if (nbColumns > 0)
for (int i = 0; i < nbColumns; ++i)
stream << QString(" <group width=\"%1\"></group>\n").arg(columnWidth);
stream << " </notes>\n"
"</basket>\n";
file.close();
return folderName;
} else {
KMessageBox::error(/*parent=*/0, i18n("Sorry, but the template copying for this new basket has failed."), i18n("Basket Creation Failed"));
return "";
}
}
void FileOrganiserWidget::newFolder()
{
if (!canCreateNewFolder())
// The conditions are not met to create a new folder, so...
return;
// Either create a folder item below the current folder item or below the
// root item, depending on the situation
QModelIndexList selectedIndexes = selectionModel()->selectedIndexes();
int selectedIndexesCount = selectedIndexes.count();
QStandardItem *crtItem = !selectedIndexesCount?
mModel->invisibleRootItem():
mModel->itemFromIndex(selectedIndexes.first());
QStandardItem *newFolderItem = new QStandardItem(QIcon(CollapsedFolderIcon),
newFolderName(crtItem));
newFolderItem->setData(true, Item::Folder);
crtItem->appendRow(newFolderItem);
// Some post-processing, but only if no other item is currently being edited
if (!isEditing()) {
// Expand the current index (so that we can see the new folder)
// Note: this is only relevant in the case of a folder item being
// currently selected (i.e. it's not the root folder item)
if (selectedIndexesCount)
setExpanded(crtItem->index(), true);
// Offer the user to edit the newly added folder item
edit(newFolderItem->index());
}
// Resize the widget, just to be on the safe side
resizeToContents();
}
