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65 lines
1.6 KiB
C++
65 lines
1.6 KiB
C++
// SPDX-License-Identifier: GPL-2.0
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#ifndef FILTERMODELS_H
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#define FILTERMODELS_H
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#include "divetripmodel.h" // For DiveTripModel::Layout. TODO: remove in due course
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#include <QStringListModel>
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#include <QSortFilterProxyModel>
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#include <QDateTime>
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#include <stdint.h>
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#include <vector>
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struct dive;
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struct dive_trip;
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class DiveTripModel;
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struct FilterData {
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bool validFilter = false;
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int minVisibility = 0;
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int maxVisibility = 5;
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int minRating = 0;
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int maxRating = 5;
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double minWaterTemp = 0;
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double maxWaterTemp = 100;
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double minAirTemp = 0;
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double maxAirTemp = 100;
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QDateTime from;
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QDateTime to = QDateTime::currentDateTime();
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QStringList tags;
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QStringList people;
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QStringList location;
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QStringList equipment;
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bool invertFilter;
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};
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class MultiFilterSortModel : public QSortFilterProxyModel {
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Q_OBJECT
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public:
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static MultiFilterSortModel *instance();
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bool filterAcceptsRow(int source_row, const QModelIndex &source_parent) const override;
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bool showDive(const struct dive *d) const;
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int divesDisplayed;
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bool lessThan(const QModelIndex &, const QModelIndex &) const override;
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public
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slots:
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void myInvalidate();
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void clearFilter();
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void startFilterDiveSite(struct dive_site *ds);
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void stopFilterDiveSite();
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void filterChanged(const QModelIndex &from, const QModelIndex &to, const QVector<int> &roles);
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void setLayout(DiveTripModel::Layout layout);
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void filterDataChanged(const FilterData& data);
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signals:
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void filterFinished();
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private:
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MultiFilterSortModel(QObject *parent = 0);
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struct dive_site *curr_dive_site;
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DiveTripModel *model;
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FilterData filterData;
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};
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#endif
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