blob: ed6fdeac970fb7294aa18e221d860563e8580e28 (
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
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
|
/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the Qt Quick Controls module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** 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 https://www.qt.io/terms-conditions. For further
** information use the contact form at https://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 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or (at your option) the GNU General
** Public license version 3 or any later version approved by the KDE Free
** Qt Foundation. The licenses are as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-2.0.html and
** https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include "qquickstack_p.h"
QT_BEGIN_NAMESPACE
/*!
\qmltype Stack
\instantiates QQuickStack1
\inqmlmodule QtQuick.Controls
\ingroup controls
\brief Provides attached properties for items pushed onto a StackView.
The Stack type provides attached properties for items pushed onto a \l StackView.
It gives specific information about the item, such as its \l status and
\l index in the stack \l view the item is in.
\sa StackView
*/
QQuickStack1::QQuickStack1(QObject *object)
: QObject(object),
m_index(-1),
m_status(Inactive),
m_view(0)
{
}
QQuickStack1 *QQuickStack1::qmlAttachedProperties(QObject *object)
{
return new QQuickStack1(object);
}
/*!
\readonly
\qmlattachedproperty int Stack::index
This property holds the index of the item inside \l{view}{StackView},
so that \l{StackView::get()}{StackView.get(index)} will return the item itself.
If \l{Stack::view}{view} is \c null, \a index will be \c -1.
*/
int QQuickStack1::index() const
{
return m_index;
}
void QQuickStack1::setIndex(int index)
{
if (m_index != index) {
m_index = index;
emit indexChanged();
}
}
/*!
\readonly
\qmlattachedproperty enumeration Stack::status
This property holds the status of the item. It can have one of the following values:
\list
\li \c Stack.Inactive: the item is not visible
\li \c Stack.Activating: the item is transitioning into becoming an active item on the stack
\li \c Stack.Active: the item is on top of the stack
\li \c Stack.Deactivating: the item is transitioning into becoming inactive
\endlist
*/
QQuickStack1::Status QQuickStack1::status() const
{
return m_status;
}
void QQuickStack1::setStatus(Status status)
{
if (m_status != status) {
m_status = status;
emit statusChanged();
}
}
/*!
\readonly
\qmlattachedproperty StackView Stack::view
This property holds the StackView the item is in. If the item is not inside
a StackView, \a view will be \c null.
*/
QQuickItem *QQuickStack1::view() const
{
return m_view;
}
void QQuickStack1::setView(QQuickItem *view)
{
if (m_view != view) {
m_view = view;
emit viewChanged();
}
}
QT_END_NAMESPACE
|
