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Diffstat (limited to 'tests/manual/pointer/content/MouseAreaSlider.qml')
-rw-r--r-- | tests/manual/pointer/content/MouseAreaSlider.qml | 107 |
1 files changed, 107 insertions, 0 deletions
diff --git a/tests/manual/pointer/content/MouseAreaSlider.qml b/tests/manual/pointer/content/MouseAreaSlider.qml new file mode 100644 index 0000000000..4e2cfee6a9 --- /dev/null +++ b/tests/manual/pointer/content/MouseAreaSlider.qml @@ -0,0 +1,107 @@ +/**************************************************************************** +** +** Copyright (C) 2017 The Qt Company Ltd. +** Contact: https://www.qt.io/licensing/ +** +** This file is part of the manual tests of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:GPL-EXCEPT$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see https://www.qt.io/terms-conditions. For further +** information use the contact form at https://www.qt.io/contact-us. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3 as published by the Free Software +** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT +** included in the packaging of this file. Please review the following +** information to ensure the GNU General Public License requirements will +** be met: https://www.gnu.org/licenses/gpl-3.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +import QtQuick 2.7 + +Item { + id: root + property int value: 50 + property int maximumValue: 99 + property alias label: label.text + + Rectangle { + id: slot + anchors.top: parent.top + anchors.bottom: parent.bottom + anchors.margins: 10 + anchors.topMargin: 30 + anchors.bottomMargin: 30 + anchors.horizontalCenter: parent.horizontalCenter + width: 10 + color: "black" + radius: width / 2 + smooth: true + } + + Rectangle { + // RectangularGlow is better, but that's a different module + id: glow + anchors.fill: knob + anchors.margins: -5 + anchors.leftMargin: -2 + anchors.horizontalCenterOffset: 1 + radius: 5 + color: "#4400FFFF" + opacity: ma.pressed ? 1 : 0 + } + Image { + id: knob + source: "../resources/mixer-knob.png" + antialiasing: true + x: slot.x - width / 2 + slot.width / 2 + height: root.width / 2 + width: implicitWidth / implicitHeight * height + property bool programmatic: false + property real multiplier: root.maximumValue / (ma.drag.maximumY - ma.drag.minimumY) + onYChanged: if (!programmatic) root.value = root.maximumValue - (knob.y - ma.drag.minimumY) * multiplier + transformOrigin: Item.Center + function setValue(value) { knob.y = ma.drag.maximumY - value / knob.multiplier } + MouseArea { + id: ma + anchors.fill: parent + drag.target: parent + drag.minimumX: knob.x + drag.maximumX: knob.x + drag.minimumY: slot.y + drag.maximumY: slot.height + slot.y - knob.height + } + } + + Text { + font.pointSize: 16 + color: "red" + anchors.bottom: parent.bottom + anchors.horizontalCenter: parent.horizontalCenter + text: root.value + } + + Text { + id: label + font.pointSize: 12 + color: "red" + anchors.top: parent.top + anchors.topMargin: 5 + anchors.horizontalCenter: parent.horizontalCenter + } + + onHeightChanged: { + knob.programmatic = true + knob.setValue(root.value) + knob.programmatic = false + } +} |