Changes:
kDebug() -> qCDebug() with category, header file generation and category file install Read single click setting from style instead of KGlobalSettings Use new signal connection syntax QAction::triggered() no longer has (Qt::MouseButtons,Qt::KeyboardModifiers) parameters Use KIO::convertSize() to display total size Update tests to compile and run Deprecated QFontMetrics::width() -> horizontalAdvance() fsviewpart.rc installed in accordance with current standard