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Diffstat (limited to 'doc/src/snippets/qtcluster/qml/MediaPlayerView.qml')
-rw-r--r-- | doc/src/snippets/qtcluster/qml/MediaPlayerView.qml | 116 |
1 files changed, 116 insertions, 0 deletions
diff --git a/doc/src/snippets/qtcluster/qml/MediaPlayerView.qml b/doc/src/snippets/qtcluster/qml/MediaPlayerView.qml new file mode 100644 index 000000000..ea9db405c --- /dev/null +++ b/doc/src/snippets/qtcluster/qml/MediaPlayerView.qml @@ -0,0 +1,116 @@ +/**************************************************************************** +** +** Copyright (C) 2015 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** 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 The Qt Company Ltd 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 2.0 + +import ClusterDemo 1.0 + +Item { + id: playerView + + property real xCenter: remainingTimeImage.width / 2 + property real yCenter: remainingTimeImage.height / 2 + property var timeElapsed: ValueSource.musicElapsed + + Image { + id: musicCover + anchors.top: parent.top + anchors.topMargin: (ValueSource.carId === 0) ? 160 : 70 + anchors.horizontalCenter: parent.horizontalCenter + source: "image://etc/MusicPlayer_Cover.png" + } + + Image { + id: remainingTimeImage + anchors.centerIn: musicCover + source: "image://etc/MusicPlayer_CircleRemaining.png" + } + + Text { + id: song + anchors.top: remainingTimeImage.bottom + anchors.topMargin: 10 + anchors.horizontalCenter: remainingTimeImage.horizontalCenter + text: "Tonight's the Night \n(Gonna Be Alright)" + font.pixelSize: 12 + color: "white" + } + Text { + anchors.top: song.bottom + anchors.horizontalCenter: song.horizontalCenter + text: "ROD STEWART" + font.pixelSize: 10 + color: "white" + } + + function paintBackground(ctx) { + ctx.beginPath() + ctx.lineWidth = 2 + ctx.strokeStyle = "white" + ctx.arc(xCenter, yCenter, yCenter - ctx.lineWidth / 2, 1.5 * Math.PI, + 2 * Math.PI * timeElapsed / 100 + 1.5 * Math.PI) + ctx.stroke() + } + + Canvas { + id: canvas + width: remainingTimeImage.width + height: width + anchors.centerIn: musicCover + onPaint: { + var ctx = getContext("2d") + ctx.reset() + paintBackground(ctx) + } + } + onTimeElapsedChanged: { + canvas.requestPaint() + } + + //Do not play music timer if view not visible + Component.onCompleted: ValueSource.musicTimer.running = true + onVisibleChanged: { + if (!visible) + ValueSource.musicTimer.running = false + else + ValueSource.musicTimer.running = true + } +} + |