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// Copyright (C) 2017 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
//! [file]
pragma ComponentBehavior: Bound
import QtQuick
import QtQuick.Controls.Basic
ComboBox {
id: control
model: ["First", "Second", "Third"]
delegate: ItemDelegate {
id: delegate
required property var model
required property int index
width: control.width
contentItem: Text {
text: delegate.model[control.textRole]
color: "#21be2b"
font: control.font
elide: Text.ElideRight
verticalAlignment: Text.AlignVCenter
}
highlighted: control.highlightedIndex === index
}
indicator: Canvas {
id: canvas
x: control.width - width - control.rightPadding
y: control.topPadding + (control.availableHeight - height) / 2
width: 12
height: 8
contextType: "2d"
Connections {
target: control
function onPressedChanged() { canvas.requestPaint(); }
}
onPaint: {
context.reset();
context.moveTo(0, 0);
context.lineTo(width, 0);
context.lineTo(width / 2, height);
context.closePath();
context.fillStyle = control.pressed ? "#17a81a" : "#21be2b";
context.fill();
}
}
contentItem: Text {
leftPadding: 0
rightPadding: control.indicator.width + control.spacing
text: control.displayText
font: control.font
color: control.pressed ? "#17a81a" : "#21be2b"
verticalAlignment: Text.AlignVCenter
elide: Text.ElideRight
}
background: Rectangle {
implicitWidth: 120
implicitHeight: 40
border.color: control.pressed ? "#17a81a" : "#21be2b"
border.width: control.visualFocus ? 2 : 1
radius: 2
}
popup: Popup {
y: control.height - 1
width: control.width
height: Math.min(contentItem.implicitHeight, control.Window.height - topMargin - bottomMargin)
padding: 1
contentItem: ListView {
clip: true
implicitHeight: contentHeight
model: control.popup.visible ? control.delegateModel : null
currentIndex: control.highlightedIndex
ScrollIndicator.vertical: ScrollIndicator { }
}
background: Rectangle {
border.color: "#21be2b"
radius: 2
}
}
}
//! [file]
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