44 lines
1.2 KiB
C++
44 lines
1.2 KiB
C++
/* Copyright 2013-2015 MultiMC Contributors
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include "EnabledItemFilter.h"
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EnabledItemFilter::EnabledItemFilter(QObject *parent) : QSortFilterProxyModel(parent)
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{
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}
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void EnabledItemFilter::setActive(bool active)
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{
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m_active = active;
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invalidateFilter();
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}
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bool EnabledItemFilter::filterAcceptsRow(int sourceRow, const QModelIndex &sourceParent) const
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{
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if (!m_active)
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return true;
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QModelIndex index = sourceModel()->index(sourceRow, 0, sourceParent);
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if (sourceModel()->flags(index) & Qt::ItemIsEnabled)
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{
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return true;
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}
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return false;
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}
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bool EnabledItemFilter::lessThan(const QModelIndex &left, const QModelIndex &right) const
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{
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return QSortFilterProxyModel::lessThan(left, right);
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}
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