1/****************************************************************************
2**
3** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
4** Contact: http://www.qt-project.org/legal
5**
6** This file is part of the QtQuick module of the Qt Toolkit.
7**
8** $QT_BEGIN_LICENSE:LGPL$
9** Commercial License Usage
10** Licensees holding valid commercial Qt licenses may use this file in
11** accordance with the commercial license agreement provided with the
12** Software or, alternatively, in accordance with the terms contained in
13** a written agreement between you and Digia.  For licensing terms and
14** conditions see http://qt.digia.com/licensing.  For further information
15** use the contact form at http://qt.digia.com/contact-us.
16**
17** GNU Lesser General Public License Usage
18** Alternatively, this file may be used under the terms of the GNU Lesser
19** General Public License version 2.1 as published by the Free Software
20** Foundation and appearing in the file LICENSE.LGPL included in the
21** packaging of this file.  Please review the following information to
22** ensure the GNU Lesser General Public License version 2.1 requirements
23** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
24**
25** In addition, as a special exception, Digia gives you certain additional
26** rights.  These rights are described in the Digia Qt LGPL Exception
27** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
28**
29** GNU General Public License Usage
30** Alternatively, this file may be used under the terms of the GNU
31** General Public License version 3.0 as published by the Free Software
32** Foundation and appearing in the file LICENSE.GPL included in the
33** packaging of this file.  Please review the following information to
34** ensure the GNU General Public License version 3.0 requirements will be
35** met: http://www.gnu.org/copyleft/gpl.html.
36**
37**
38** $QT_END_LICENSE$
39**
40****************************************************************************/
41
42import QtQuick 2.0
43
44Item {
45    id:slider
46    property real min:0
47    property real max:1
48    property real value: min + (max - min) * (bar.x / (foo.width - bar.width))
49    property real init:min+(max-min)/2
50    property string name:"Slider"
51
52    Component.onCompleted: setValue(init)
53    function setValue(v) {
54       if (min < max)
55          bar.x = v/(max - min) * (foo.width - bar.width);
56    }
57    Rectangle {
58        id:sliderName
59        anchors.left:parent.left
60        height: childrenRect.height
61        width:childrenRect.width
62        anchors.verticalCenter:parent.verticalCenter
63        Text {
64           text:slider.name
65           font.pointSize:12
66         }
67    }
68    Item {
69        id: foo
70        height: 6
71        width: parent.width - 4 - sliderName.width
72        anchors.verticalCenter:parent.verticalCenter
73        anchors.left:sliderName.right
74        anchors.leftMargin:5
75        Rectangle {
76            height: parent.height
77            anchors.left: parent.left
78            anchors.right: bar.horizontalCenter
79            color: "blue"
80            radius: 3
81        }
82        Rectangle {
83            height: parent.height
84            anchors.left: bar.horizontalCenter
85            anchors.right: parent.right
86            color: "gray"
87            radius: 3
88        }
89        Rectangle {
90            anchors.fill: parent
91            color: "transparent"
92            radius: 3
93            border.width: 2
94            border.color: "black"
95        }
96
97        Rectangle {
98            id: bar
99            y: -7
100            width: 20
101            height: 20
102            radius: 15
103            color: "white"
104            border.width: 2
105            border.color: "black"
106            MouseArea {
107                anchors.fill: parent
108                drag.target: parent
109                drag.axis: Drag.XAxis
110                drag.minimumX: 0
111                drag.maximumX: foo.width - parent.width
112            }
113        }
114    }
115}
116