Qt Quick Demo - RSS News
/**************************************************************************** ** ** Copyright (C) 2017 The Qt Company Ltd. ** Contact: https://www.qt.io/licensing/ ** ** This file is part of the examples of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:BSD$ ** 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. ** ** BSD License Usage ** Alternatively, 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 2.2 Column { id: delegate width: delegate.ListView.view.width spacing: 8 // Returns a string representing how long ago an event occurred function timeSinceEvent(pubDate) { var result = pubDate; // We need to modify the pubDate read from the RSS feed // so the JavaScript Date object can interpret it var d = pubDate.replace(',','').split(' '); if (d.length != 6) return result; var date = new Date([d[0], d[2], d[1], d[3], d[4], 'GMT' + d[5]].join(' ')); if (!isNaN(date.getDate())) { var age = new Date() - date; var minutes = Math.floor(Number(age) / 60000); if (minutes < 1440) { if (minutes < 2) result = qsTr("Just now"); else if (minutes < 60) result = '' + minutes + ' ' + qsTr("minutes ago") else if (minutes < 120) result = qsTr("1 hour ago"); else result = '' + Math.floor(minutes/60) + ' ' + qsTr("hours ago"); } else { result = date.toDateString(); } } return result; } Item { height: 8; width: delegate.width } Row { width: parent.width spacing: 8 Column { Item { width: 4 height: titleText.font.pixelSize / 4 } Image { id: titleImage source: image } } Text { id: titleText text: title width: delegate.width - titleImage.width wrapMode: Text.WordWrap font.pixelSize: 26 font.bold: true } } Text { width: delegate.width font.pixelSize: 12 textFormat: Text.RichText font.italic: true text: timeSinceEvent(pubDate) + " (<a href=\"" + link + "\">Link</a>)" onLinkActivated: { Qt.openUrlExternally(link) } } Text { id: descriptionText text: description width: parent.width wrapMode: Text.WordWrap font.pixelSize: 14 textFormat: Text.StyledText horizontalAlignment: Qt.AlignLeft } }