From 6b4994c265889db2058b7d5850b51ddfc5478754 Mon Sep 17 00:00:00 2001 From: Joerg Bornemann Date: Wed, 5 Dec 2012 13:03:09 +0100 Subject: centralize and fixup example sources install targets This follows suit with aeb036e in qtbase. Change-Id: Ie8580d0a1f38ab9858b0e44c9f99bdc552a1752a Reviewed-by: Oswald Buddenhagen Reviewed-by: hjk --- .../video/qmlvideo/qml/qmlvideo/SeekControl.qml | 143 +++++++++++++++++++++ 1 file changed, 143 insertions(+) create mode 100644 examples/multimedia/video/qmlvideo/qml/qmlvideo/SeekControl.qml (limited to 'examples/multimedia/video/qmlvideo/qml/qmlvideo/SeekControl.qml') diff --git a/examples/multimedia/video/qmlvideo/qml/qmlvideo/SeekControl.qml b/examples/multimedia/video/qmlvideo/qml/qmlvideo/SeekControl.qml new file mode 100644 index 000000000..d286c6811 --- /dev/null +++ b/examples/multimedia/video/qmlvideo/qml/qmlvideo/SeekControl.qml @@ -0,0 +1,143 @@ +/**************************************************************************** +** +** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies). +** Contact: http://www.qt-project.org/legal +** +** This file is part of the Qt Mobility Components. +** +** $QT_BEGIN_LICENSE:LGPL$ +** 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 Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information +** use the contact form at http://qt.digia.com/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Digia gives you certain additional +** rights. These rights are described in the Digia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3.0 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU General Public License version 3.0 requirements will be +** met: http://www.gnu.org/copyleft/gpl.html. +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +import QtQuick 2.0 + +Item { + id: seekControl + height: 46 + property int duration: 0 + property int playPosition: 0 + property int seekPosition: 0 + property bool enabled: true + property bool seeking: false + + Rectangle { + id: background + anchors.fill: parent + color: "black" + opacity: 0.3 + } + + Rectangle { + id: progressBar + anchors { left: parent.left; top: parent.top; bottom: parent.bottom } + width: seekControl.duration == 0 ? 0 : background.width * seekControl.playPosition / seekControl.duration + color: "black" + opacity: 0.7 + } + + Text { + width: 90 + anchors { left: parent.left; top: parent.top; bottom: parent.bottom; leftMargin: 10 } + font { family: "Nokia Sans S60"; pixelSize: 24 } + horizontalAlignment: Text.AlignLeft + verticalAlignment: Text.AlignVCenter + color: "white" + smooth: true + text: formatTime(playPosition) + } + + Text { + width: 90 + anchors { right: parent.right; top: parent.top; bottom: parent.bottom; rightMargin: 10 } + font { family: "Nokia Sans S60"; pixelSize: 24 } + horizontalAlignment: Text.AlignRight + verticalAlignment: Text.AlignVCenter + color: "white" + smooth: true + text: formatTime(duration) + } + + Image { + id: progressHandle + height: 46 + width: 10 + source: mouseArea.pressed ? "qrc:/images/progress_handle_pressed.svg" : "qrc:/images/progress_handle.svg" + anchors.verticalCenter: progressBar.verticalCenter + x: seekControl.duration == 0 ? 0 : seekControl.playPosition / seekControl.duration * 630 + + MouseArea { + id: mouseArea + anchors { horizontalCenter: parent.horizontalCenter; bottom: parent.bottom } + height: 46+16 + width: height + enabled: seekControl.enabled + drag { + target: progressHandle + axis: Drag.XAxis + minimumX: 0 + maximumX: 631 + } + onPressed: { + seekControl.seeking = true; + } + onCanceled: { + seekControl.seekPosition = progressHandle.x * seekControl.duration / 630 + seekControl.seeking = false + } + onReleased: { + seekControl.seekPosition = progressHandle.x * seekControl.duration / 630 + seekControl.seeking = false + mouse.accepted = true + } + } + } + + Timer { // Update position also while user is dragging the progress handle + id: seekTimer + repeat: true + interval: 300 + running: seekControl.seeking + onTriggered: { + seekControl.seekPosition = progressHandle.x*seekControl.duration/630 + } + } + + function formatTime(timeInMs) { + if (!timeInMs || timeInMs <= 0) return "0:00" + var seconds = timeInMs / 1000; + var minutes = Math.floor(seconds / 60) + seconds = Math.floor(seconds % 60) + if (seconds < 10) seconds = "0" + seconds; + return minutes + ":" + seconds + } +} -- cgit v1.2.3