blob: 5ea13bdcc7f0a444ada6ff1c3fe4b2c55029ba76 (
plain)
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
76
77
|
/****************************************************************************
**
** Copyright (C) 2015 The Qt Company Ltd.
** Contact: http://www.qt.io/licensing/
**
** This file is part of the examples of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL21$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see http://www.qt.io/terms-conditions. For further
** information use the contact form at http://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 or version 3 as published by the Free
** Software Foundation and appearing in the file LICENSE.LGPLv21 and
** LICENSE.LGPLv3 included in the packaging of this file. Please review the
** following information to ensure the GNU Lesser General Public License
** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** As a special exception, The Qt Company gives you certain additional
** rights. These rights are described in The Qt Company LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef ITEMRECYCLINGLIST_H
#define ITEMRECYCLINGLIST_H
#include "listitem.h"
#include "abstractitemview.h"
#include "listmodel.h"
#include "itemrecyclinglistview.h"
#include "recycledlistitem.h"
class QGraphicsWidget;
class ItemRecyclingList : public ItemRecyclingListView
{
Q_OBJECT
public:
ItemRecyclingList(const int itemBuffer = 4, QGraphicsWidget * parent = 0);
virtual ~ItemRecyclingList();
virtual void insertItem(int index, RecycledListItem *item);
virtual void addItem(RecycledListItem *item);
virtual void clear();
virtual AbstractViewItem *takeItem(const int row);
virtual void setItemPrototype(AbstractViewItem* prototype);
virtual void keyPressEvent(QKeyEvent *event);
virtual bool listItemCaching() const;
virtual void setListItemCaching(bool enabled);
void setTwoColumns(const bool enabled);
bool twoColumns();
public slots:
void themeChange();
private:
void updateListItemBackgrounds(int index);
private:
Q_DISABLE_COPY(ItemRecyclingList)
ListModel *m_listModel;
};
#endif // ITEMRECYCLINGLIST_H
|
