Warning, /education/labplot/src/kdefrontend/welcomescreen/NewsDelegate.qml is written in an unsupported language. File is not indexed.
0001 /***************************************************************************
0002 File : NewsDelegate.qml
0003 Project : LabPlot
0004 --------------------------------------------------------------------
0005 Copyright : (C) 2019 Ferencz Kovacs (kferike98@gmail.com)
0006 Description : Delegate item for RssNews
0007 ***************************************************************************/
0008
0009 /***************************************************************************
0010 * *
0011 * This program is free software; you can redistribute it and/or modify *
0012 * it under the terms of the GNU General Public License as published by *
0013 * the Free Software Foundation; either version 2 of the License, or *
0014 * (at your option) any later version. *
0015 * *
0016 * This program is distributed in the hope that it will be useful, *
0017 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
0018 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
0019 * GNU General Public License for more details. *
0020 * *
0021 * You should have received a copy of the GNU General Public License *
0022 * along with this program; if not, write to the Free Software *
0023 * Foundation, Inc., 51 Franklin Street, Fifth Floor, *
0024 * Boston, MA 02110-1301 USA *
0025 * *
0026 ***************************************************************************/
0027
0028 import QtQuick 2.6
0029
0030 Column {
0031 id: delegate
0032 width: delegate.ListView.view.width
0033 spacing: 8
0034
0035 // Returns a string representing how long ago an event occurred
0036 function timeSinceEvent(pubDate) {
0037 var result = pubDate;
0038
0039 // We need to modify the pubDate read from the RSS feed
0040 // so the JavaScript Date object can interpret it
0041 var d = pubDate.replace(',','').split(' ');
0042 if (d.length != 6)
0043 return result;
0044
0045 var date = new Date([d[0], d[2], d[1], d[3], d[4], 'GMT' + d[5]].join(' '));
0046
0047 if (!isNaN(date.getDate())) {
0048 var age = new Date() - date;
0049 var minutes = Math.floor(Number(age) / 60000);
0050 if (minutes < 1440) {
0051 if (minutes < 2)
0052 result = qsTr("Just now");
0053 else if (minutes < 60)
0054 result = '' + minutes + ' ' + qsTr("minutes ago")
0055 else if (minutes < 120)
0056 result = qsTr("1 hour ago");
0057 else
0058 result = '' + Math.floor(minutes/60) + ' ' + qsTr("hours ago");
0059 }
0060 else {
0061 result = date.toDateString();
0062 }
0063 }
0064 return result;
0065 }
0066
0067 Rectangle { height: 8; color: "#4f4c4c"; width: delegate.width; }
0068
0069 Text {
0070 id: titleText
0071
0072 text: title
0073 width: delegate.width
0074 wrapMode: Text.WordWrap
0075 font.pixelSize: 26
0076 font.bold: true
0077 }
0078
0079 Text {
0080 id: categ
0081
0082 text: "Category: " + category
0083 width: delegate.width
0084 font.pixelSize: 12
0085 textFormat: Text.RichText
0086 font.italic: true
0087 }
0088
0089 Text {
0090 width: delegate.width
0091 font.pixelSize: 12
0092 textFormat: Text.RichText
0093 font.italic: true
0094 text: timeSinceEvent(pubDate) + " (<a href=\"" + link + "\">Link</a>)"
0095 onLinkActivated: {
0096 Qt.openUrlExternally(link)
0097 }
0098 }
0099
0100 Text {
0101 id: descriptionText
0102
0103 text: description
0104 width: parent.width
0105 wrapMode: Text.WordWrap
0106 font.pixelSize: 14
0107 textFormat: Text.StyledText
0108 horizontalAlignment: Qt.AlignLeft
0109 }
0110 }