forked from equeim/unplayer
-
Notifications
You must be signed in to change notification settings - Fork 0
Expand file tree
/
Copy pathfilterproxymodel.h
More file actions
75 lines (63 loc) · 2.56 KB
/
Copy pathfilterproxymodel.h
File metadata and controls
75 lines (63 loc) · 2.56 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
/*
* Unplayer
* Copyright (C) 2015-2019 Alexey Rochev <equeim@gmail.com>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef UNPLAYER_FILTERPROXYMODEL_H
#define UNPLAYER_FILTERPROXYMODEL_H
#include <vector>
#include <QCollator>
#include <QQmlParserStatus>
#include <QSortFilterProxyModel>
class QItemSelectionModel;
namespace unplayer
{
class FilterProxyModel : public QSortFilterProxyModel, public QQmlParserStatus
{
Q_OBJECT
Q_INTERFACES(QQmlParserStatus)
Q_PROPERTY(bool sortEnabled READ isSortEnabled WRITE setSortEnabled)
Q_PROPERTY(std::vector<int> sourceIndexes READ sourceIndexes)
Q_PROPERTY(QItemSelectionModel* selectionModel READ selectionModel CONSTANT)
Q_PROPERTY(bool hasSelection READ hasSelection NOTIFY selectionChanged)
Q_PROPERTY(int selectedIndexesCount READ selectedIndexesCount NOTIFY selectionChanged)
Q_PROPERTY(std::vector<int> selectedSourceIndexes READ selectedSourceIndexes NOTIFY selectionChanged)
public:
FilterProxyModel();
void classBegin() override;
void componentComplete() override;
std::vector<int> sourceIndexes() const;
bool isSortEnabled() const;
void setSortEnabled(bool sortEnabled);
Q_INVOKABLE int proxyIndex(int sourceIndex) const;
Q_INVOKABLE int sourceIndex(int proxyIndex) const;
QItemSelectionModel* selectionModel() const;
bool hasSelection() const;
int selectedIndexesCount() const;
std::vector<int> selectedSourceIndexes() const;
Q_INVOKABLE bool isSelected(int row) const;
Q_INVOKABLE void select(int row);
Q_INVOKABLE void selectAll();
protected:
bool lessThan(const QModelIndex& left, const QModelIndex& right) const override;
private:
QCollator mCollator;
bool mSortEnabled;
QItemSelectionModel* mSelectionModel;
signals:
void selectionChanged();
};
}
#endif // UNPLAYER_FILTERPROXYMODEL_H