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| |
| import QtQuick 2.0 |
| |
| // 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) / maximumValue) * 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: { |
| var pos = mouse.x / slider.width * (maximumValue - minimumValue) + minimumValue |
| slider.value = pos |
| } |
| } |
| |
| Keys.onLeftPressed: value > minimumValue ? value = value - stepSize : minimumValue |
| Keys.onRightPressed: value < maximumValue ? value = value + stepSize : maximumValue |
| } |