blob: f967f87a481c2458cf65f5d3fb55e6ea08eb591d (
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
|
/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** Contact: Qt Software Information (qt-info@nokia.com)
**
** This file is part of the documentation of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the either Technology Preview License Agreement or the
** Beta Release License Agreement.
**
** 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 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain
** additional rights. These rights are described in the Nokia Qt LGPL
** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
** package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
**
** If you are unsure which license is appropriate for your use, please
** contact the sales department at qt-sales@nokia.com.
** $QT_END_LICENSE$
**
****************************************************************************/
/*!
\page duiviewer.html
\title Declarative UI Viewer (duiviewer)
\ingroup qttools
\keyword duiviewer
This page documents the \e{Declarative UI Viewer} for the Qt GUI
toolkit. The \c duiviewer reads an XML format declarative user interface definition
(\c .qml) file
and displays the user interface it describes.
\section1 Options
When run with the \c -help option, duiviewer shows available options.
\section1 Dummy Data
One use of duiviewer is to allow QML files to be viewed stand-alone,
rather than being loaded from within a Qt program. Qt applications will
usually bind objects and properties into the execution context before
running the QML. To stand-in for such bindings, you can provide dummy
data: create a directory called "dummydata" in the same directory as
the target QML file and create files there with the "qml" extension.
All such files will be loaded as QML objects and bound to the root
context as a property with the name of the file (without ".qml").
For example, if the Qt application has a "clock.time" property
that is a qreal from 0 to 86400 representing the number of seconds since
midnight, dummy data for this could be provided by \c dummydata/clock.qml:
\code
<Object>
<properties>
<Property name="time" value="12345"/>
</properties>
</Object>
\endcode
Any QML can be used in the dummy data files. You could even animate the
fictional data!
*/
|
