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filter: add (very primitive) filterpresetmodel

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Implement a trivial model to provide the filter preset names
to the UI. Sadly, for now this features the QWidget/QML
column / name dichotomy. However, in this simple case that
shouldn't be too much of an issue.

Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
This commit is contained in:
Berthold Stoeger 2020-05-27 08:17:06 +02:00 • committed by Dirk Hohndel
parent 937fdb500b
commit 536fc05dd6
4 changed files with 93 additions and 0 deletions
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30
qt-models/filterpresetmodel.h Normal file
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// SPDX-License-Identifier: GPL-2.0
#ifndef FILTERPRESETMODEL_H
#define FILTERPRESETMODEL_H
#include "cleanertablemodel.h"
#include "core/filterpreset.h"
class FilterPresetModel : public CleanerTableModel {
Q_OBJECT
public:
// For QML we will have to define roles
enum Column {
REMOVE,
NAME
};
private
slots:
void reset();
public:
// there is one global filter preset list, therefore this model is a singleton
static FilterPresetModel *instance();
private:
FilterPresetModel();
~FilterPresetModel();
QVariant data(const QModelIndex &index, int role) const override;
int rowCount(const QModelIndex &parent) const override;
std::vector<filter_constraint> constraints;
};
#endif