Method pathChanged

Gui/SequenceFileDialog.cpp:1707–1728

}

void
SequenceFileDialog::pathChanged(const QString &newPath)
{
    if ( newPath.isEmpty() ) {
        _upButton->setEnabled(false);
    } else {
        _upButton->setEnabled(true);
    }

    _favoriteView->selectUrl( QUrl::fromLocalFile(newPath) );
    setHistory( _lookInCombobox->history() );

    if ( (_currentHistoryLocation < 0) || ( _history.value(_currentHistoryLocation) != QDir::toNativeSeparators(newPath) ) ) {
        while ( _currentHistoryLocation >= 0 && _currentHistoryLocation + 1 < _history.count() ) {
            _history.removeLast();
        }
        _history.append( QDir::toNativeSeparators(newPath) );
        ++_currentHistoryLocation;
    }
    _nextButton->setEnabled(_history.size() - _currentHistoryLocation > 1);
    _previousButton->setEnabled(_currentHistoryLocation > 0);
}

void
SequenceFileDialog::setHistory(const QStringList &paths)