Method saveFile

src/Gui/EditorView.cpp:565–586

* Saves the contents to a file. */

 * Saves the contents to a file.
 */
bool EditorView::saveFile()
{
    if (d->fileName.isEmpty()) {
        return saveAs();
    }

    QFile file(d->fileName);
    if (!file.open(QFile::WriteOnly)) {
        return false;
    }
    QTextStream ts(&file);
#if QT_VERSION < 0x060000
    ts.setCodec("UTF-8");
#endif
    ts << d->textEdit->document()->toPlainText();
    file.close();
    d->textEdit->document()->setModified(false);

    QFileInfo fi(d->fileName);
    d->timeStamp = fi.lastModified().toSecsSinceEpoch();
    return true;
}

void EditorView::undoAvailable(bool undo)
{