plugins/Unity/multirangefilter.cpp · unity8

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unity8/plugins/Unity/multirangefilter.cpp

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1/*

3 *

4 * Authors:

5 * Florian Boucault <florian.boucault@canonical.com>

6 * Pawel Stolowski <pawel.stolowski@canonical.com>

7 *

8 * This program is free software; you can redistribute it and/or modify

9 * it under the terms of the GNU General Public License as published by

10 * the Free Software Foundation; version 3.

11 *

12 * This program is distributed in the hope that it will be useful,

13 * but WITHOUT ANY WARRANTY; without even the implied warranty of

14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

15 * GNU General Public License for more details.

16 *

17 * You should have received a copy of the GNU General Public License

18 * along with this program. If not, see <http://www.gnu.org/licenses/>.

19 */

21// Self

22#include "multirangefilter.h"

24MultiRangeFilter::MultiRangeFilter(QObject *parent) :

25 Filter(parent), m_unityMultiRangeFilter(nullptr), m_options(nullptr)

26{

27}

29CombinedFilterOptions* MultiRangeFilter::options() const

30{

31 return m_options;

32}

34void MultiRangeFilter::setUnityFilter(unity::dash::Filter::Ptr filter)

35{

36 Filter::setUnityFilter(filter);

37 m_unityMultiRangeFilter = std::dynamic_pointer_cast<unity::dash::MultiRangeFilter>(m_unityFilter);

39 onOptionsChanged(m_unityMultiRangeFilter->options);

40}

42void MultiRangeFilter::onOptionsChanged(unity::dash::MultiRangeFilter::Options /* options */)

43{

44 if (m_options != nullptr) {

45 m_signals.disconnectAll();

46 delete m_options;

47 m_options = nullptr;

48 }

50 m_options = new CombinedFilterOptions(m_unityMultiRangeFilter->options);

52 /* Property change signals */

53 m_signals << m_unityMultiRangeFilter->options.changed.connect(sigc::mem_fun(this, &MultiRangeFilter::onOptionsChanged));

55 Q_EMIT optionsChanged();

56}