Method setTopWindow

src/csvapplication.cpp:844–857

* Sets the new topWindow or the first slot it encounters. * (Hint: topWindow can get -1 if all slots are not used – should not occur) */

 *	(Hint: topWindow can get -1 if all slots are not used – should not occur)
 */
void CsvApplication::setTopWindow(int topWindow) {
	if( topWindow == -1 ) {
		for( int slot = 0; slot < TCRUNCHER_MAX_WINDOWS; ++slot ) {
			if( windows[slot].getWindowSlotUsed() ) {
				topWindow = slot;
				break;
			}
		}
	}
	if( topWindow >= 0) {
		this->topWindow = topWindow;
		setUndoMenuItem( windows[topWindow].hasUndoStates() );
	}
}


int CsvApplication::getTopWindow() {