blob: 5dedec491513cbfc0a0bd70f8b882675a558a3b2 (
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
|
// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
import QtQuick
// Minimal slider implementation
Rectangle {
id: slider
property alias text: buttonText.text
Accessible.role: Accessible.Slider
property int value: 5 // required
property int minimumValue: 0 // optional (default INT_MIN)
property int maximumValue: 20 // optional (default INT_MAX)
property int stepSize: 1 // optional (default 1)
width: 100
height: 30
border.color: "black"
border.width: 1
Rectangle {
id: indicator
x: 1
y: 1
height: parent.height - 2
width: ((parent.width - 2) / slider.maximumValue) * slider.value
color: "lightgrey"
Behavior on width {
NumberAnimation { duration: 50 }
}
}
Text {
id: buttonText
text: parent.value
anchors.centerIn: parent
font.pixelSize: parent.height * .5
}
MouseArea {
anchors.fill: parent
onClicked: (mouse) => {
var pos = mouse.x / slider.width * (slider.maximumValue - slider.minimumValue)
+ slider.minimumValue
slider.value = pos
}
}
Keys.onLeftPressed: value > minimumValue ? value = value - stepSize : minimumValue
Keys.onRightPressed: value < maximumValue ? value = value + stepSize : maximumValue
}
|
