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Diffstat (limited to 'AudioManagerPoC/presentation_layer/Slider.qml')
-rw-r--r-- | AudioManagerPoC/presentation_layer/Slider.qml | 125 |
1 files changed, 125 insertions, 0 deletions
diff --git a/AudioManagerPoC/presentation_layer/Slider.qml b/AudioManagerPoC/presentation_layer/Slider.qml new file mode 100644 index 0000000..1657d89 --- /dev/null +++ b/AudioManagerPoC/presentation_layer/Slider.qml @@ -0,0 +1,125 @@ +/**************************************************************************** +** +** Copyright (C) 2011-2014, Wind River Systems +** Copyright (C) 2014, GENIVI Alliance +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor +** the names of its contributors may be used to endorse or promote +** products derived from this software without specific prior written +** permission. +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +import QtQuick 2.2 + +Item { + id: slider; + + smooth: true; + // value is read/write. + property real value + onValueChanged: { handle.x = 2 + (value - minimum) * slider.xMax / (maximum - minimum); } + property real maximum: 1 + property real minimum: 1 + property int xMax: slider.width - handle.width - 4 + + Rectangle { + smooth: true; + anchors.fill: parent + border.color: "black"; border.width: 0; radius: 16 + gradient: Gradient { + GradientStop { position: 0.0; color: "#66000000" } + GradientStop { position: 1.0; color: "#66555555" } + } + Text { + id: channel + objectName: "channel" + anchors.verticalCenter: parent.verticalCenter; + anchors.horizontalCenter: parent.horizontalCenter; + font.bold: true + font.pointSize: 16 + color: "#AAAAAA" + text: "Background Channel" + } + } + + Rectangle { + id: handle; smooth: true + x: slider.width / 2 - handle.width / 2; y: 2; width: 80; height: slider.height-4; + radius: 16 + gradient: Gradient { + GradientStop { position: 0.0; color: "#DDDDDD" } + GradientStop { position: 0.4; color: "#AAAAAA" } + GradientStop { position: 1.0; color: "#555555" } + } + + MouseArea { + anchors.fill: parent; drag.target: parent + drag.axis: Drag.XAxis; drag.minimumX: 2; drag.maximumX: slider.xMax+2 + onPositionChanged: { + value = (maximum - minimum) * (handle.x-2) / slider.xMax + minimum; + for (var i = 0; i < 5; i++) + { + if (value > (i)*20) + { + volumeButton.children[i].color = "#9900AA00"; + volumeButton.children[i].border.color = "#99005500"; + } else { + volumeButton.children[i].color = "#99333333"; + volumeButton.children[i].border.color = "#99000000"; + } + } + + QMLButtonEventsReceiver.slider("Volume", value); + } + } + + Row { + id: volumeButton + spacing: 2 + anchors.verticalCenter: parent.verticalCenter + anchors.horizontalCenter: parent.horizontalCenter + Repeater { + model: 5 + Rectangle { + width: 3; + height: 3 * (index + 1) + y: (16 - 3 * (index + 1)) + color: "#9900AA00" + border.width: 1 + border.color: "#99005500" + } + } + } + } +} |