Method addFolderToCurrentIndex

YACReaderLibrary/library_window.cpp:1184–1212

}

void LibraryWindow::addFolderToCurrentIndex()
{
    exitSearchMode(); // Creating a folder in search mode is broken => exit it.

    QModelIndex currentIndex = getCurrentFolderIndex();

    bool ok;
    QString newFolderName = QInputDialog::getText(this, tr("Add new folder"),
                                                  tr("Folder name:"), QLineEdit::Normal,
                                                  "", &ok);

    // chars not supported in a folder's name: / \ : * ? " < > |
    QRegularExpression invalidChars("\\/\\:\\*\\?\\\"\\<\\>\\|\\\\"); // TODO this regexp is not properly written
    bool isValid = !newFolderName.contains(invalidChars);

    if (ok && !newFolderName.isEmpty() && isValid) {
        QString parentPath = QDir::cleanPath(currentPath() + foldersModel->getFolderPath(currentIndex));
        QDir parentDir(parentPath);
        QDir newFolder(parentPath + "/" + newFolderName);
        if (parentDir.mkdir(newFolderName) || newFolder.exists()) {
            QModelIndex newIndex = foldersModel->addFolderAtParent(newFolderName, currentIndex);
            foldersView->setCurrentIndex(foldersModelProxy->mapFromSource(newIndex));
            navigationController->loadFolderInfo(newIndex);
            historyController->updateHistory(YACReaderLibrarySourceContainer(newIndex, YACReaderLibrarySourceContainer::Folder));
            // a new folder is always an empty folder
            contentViewsManager->showFolderContentView();
        }
    }
}

void LibraryWindow::deleteSelectedFolder()
{