Differential D17106 Diff 46612 src/widgets/welcomewidget.cpp

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src/widgets/welcomewidget.cpp

1/* Atelier KDE Printer Host for 3D Printing 1​/* Atelier KDE Printer Host for 3D Printing
2 Copyright (C) <2018> 2​ Copyright (C) <2018>
3 Author: Lays Rodrigues - lays.rodrigues@kde.org 3​ Author: Lays Rodrigues - lays.rodrigues@kde.org
4​ Chris Rizzitello - rizzitello@kde.org
4 5​
5 This program is free software: you can redistribute it and/or modify 6​ This program is free software: you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published by 7​ it under the terms of the GNU General Public License as published by
7 the Free Software Foundation, either version 3 of the License, or 8​ the Free Software Foundation, either version 3 of the License, or
8 (at your option) any later version. 9​ (at your option) any later version.
9 10​
10 This program is distributed in the hope that it will be useful, 11​ This program is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of 12​ but WITHOUT ANY WARRANTY; without even the implied warranty of
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28#include <QScrollArea> 29​#include <QScrollArea>
29#include <QStyle> 30​#include <QStyle>
30#include <QTimer> 31​#include <QTimer>
31#include <QToolButton> 32​#include <QToolButton>
32#include <QVBoxLayout> 33​#include <QVBoxLayout>
33#include "welcomewidget.h" 34​#include "welcomewidget.h"
34 35​
35#define POSTS_LIMIT 5 36​#define POSTS_LIMIT 5
36 37​const QString WelcomeWidget::m_telegramLink = QStringLiteral(R"(<a href="http://t.me/KDEAtelier">)");
37WelcomeWidget::WelcomeWidget(QWidget *parent): QWidget(parent), m_newsFeedWidget(new QWidget) 38​const QString WelcomeWidget::m_documentsLink = QStringLiteral(R"(<a href="http://atelier.kde.org/documentation/atelier">)");
39​const QString WelcomeWidget::m_linkClose = QStringLiteral("</a>");
40​
41​WelcomeWidget::WelcomeWidget(QWidget *parent)
42​ : QWidget(parent)
43​ , m_newsFeedWidget(new QWidget(this))
38{ 44​{
39 QFont appFont = font(); 45​ QFont appFont = font();
40 46​
41 auto hlayout = new QHBoxLayout; 47​ auto hlayout = new QHBoxLayout;
42 auto layout = new QVBoxLayout; 48​ auto layout = new QVBoxLayout;
43 auto label = new QLabel; 49​ auto label = new QLabel(this);
44 50​
45 label->setText(i18n("Welcome to Atelier!")); 51​ label->setText(i18n("Welcome to Atelier!"));
46 appFont.setPointSize(font().pointSize() + 4); 52​ appFont.setPointSize(font().pointSize() + 4);
47 label->setFont(appFont); 53​ label->setFont(appFont);
48 hlayout->addWidget(label); 54​ hlayout->addWidget(label);
49 55​
50 label = new QLabel; 56​ label = new QLabel(this);
51 label->setPixmap(QPixmap(":/icon/logo")); 57​ label->setPixmap(QPixmap(":/icon/logo"));
52 label->setLayoutDirection(Qt::LayoutDirection::RightToLeft); 58​ label->setLayoutDirection(Qt::LayoutDirection::RightToLeft);
53 hlayout->addWidget(label); 59​ hlayout->addWidget(label);
54 layout->addItem(hlayout); 60​ layout->addItem(hlayout);
55 61​
56 auto line = new QFrame; 62​ auto line = new QFrame(this);
57 line->setFrameShape(QFrame::HLine); 63​ line->setFrameShape(QFrame::HLine);
58 layout->addWidget(line); 64​ layout->addWidget(line);
59 65​
60 appFont.setPointSize(font().pointSize() + 2); 66​ appFont.setPointSize(font().pointSize() + 2);
61 label = new QLabel(i18n("Quick Connect Guide")); 67​ label = new QLabel(i18n("Quick Connect Guide"), this);
62 label->setFont(appFont); 68​ label->setFont(appFont);
63 layout->addWidget(label); 69​ layout->addWidget(label);
64 70​
65 for (const QString &sentence : { 71​ for (const QString &sentence : {
66 i18n("1 - Create a Profile."), i18n("2 - Select the device."), i18n("3 - Select the profile and connect.") 72​ i18n("1 - Create a Profile."), i18n("2 - Select the device."), i18n("3 - Select the profile and connect.")
67 }) { 73​ }) {
68 label = new QLabel(sentence); 74​ label = new QLabel(sentence, this);
69 layout->addWidget(label); 75​ layout->addWidget(label);
70 } 76​ }
71 77​
72 label = new QLabel(i18n("Having a connection problem?")); 78​ label = new QLabel(i18n("Having a connection problem?"), this);
73 label->setFont(appFont); 79​ label->setFont(appFont);
74 layout->addWidget(label); 80​ layout->addWidget(label);
75 81​
76 label = new QLabel(i18n("See the info section of the Log for common problems.")); 82​ label = new QLabel(i18n("See the info section of the Log for common problems."), this);
77 layout->addWidget(label); 83​ layout->addWidget(label);
78 84​
79 label = new QLabel(i18n("Check our <a href=\"http://atelier.kde.org/documentation/atelier\">Atelier Docs</a> for more information.")); 85​ label = new QLabel(i18n("Check our %1Atelier Docs%2 for more information.", m_documentsLink, m_linkClose), this);
80 label->setOpenExternalLinks(true); 86​ label->setOpenExternalLinks(true);
81 layout->addWidget(label); 87​ layout->addWidget(label);
82 88​
83 label = new QLabel(i18n("Check our last news!")); 89​ label = new QLabel(i18n("Atelier news!"), this);
84 label->setFont(appFont); 90​ label->setFont(appFont);
85 layout->addWidget(label); 91​ layout->addWidget(label);
86 retrieveRssFeed(); 92​ retrieveRssFeed();
87 layout->addWidget(m_newsFeedWidget); 93​ layout->addWidget(m_newsFeedWidget);
88 94​
89 label = new QLabel(i18n("Get Involved")); 95​ label = new QLabel(i18n("Get Involved"), this);
90 label->setFont(appFont); 96​ label->setFont(appFont);
91 layout->addWidget(label); 97​ layout->addWidget(label);
92 98​
93 label = new QLabel(QString("<a href=\"http://t.me/KDEAtelier\">") + i18n("Join our Telegram Group!") + QString("</a>")); 99​ label = new QLabel(i18n("Join our %1Telegram Group%2!", m_telegramLink, m_linkClose), this);
94 label->setOpenExternalLinks(true); 100​ label->setOpenExternalLinks(true);
95 layout->addWidget(label); 101​ layout->addWidget(label);
96 102​
97 label = new QLabel(i18n("You can also find us on Freenode IRC #kde-atelier")); 103​ label = new QLabel(i18n("You can also find us on Freenode IRC #kde-atelier"), this);
98 layout->addWidget(label); 104​ layout->addWidget(label);
99 105​
100 layout->addStretch(); 106​ layout->addStretch();
101 107​
102 auto infoWidget = new QWidget(); 108​ auto infoWidget = new QWidget(this);
103 infoWidget->setLayout(layout); 109​ infoWidget->setLayout(layout);
104 110​
105 auto scrollArea = new QScrollArea(this); 111​ auto scrollArea = new QScrollArea(this);
106 scrollArea->setWidget(infoWidget); 112​ scrollArea->setWidget(infoWidget);
107 scrollArea->setWidgetResizable(true); 113​ scrollArea->setWidgetResizable(true);
108 114​
109 layout = new QVBoxLayout; 115​ layout = new QVBoxLayout;
110 layout->addWidget(scrollArea); 116​ layout->addWidget(scrollArea);
111 setLayout(layout); 117​ setLayout(layout);
112} 118​}
113 119​
114WelcomeWidget::~WelcomeWidget() ​
115{ ​
116 ​
117} ​
118 ​
119void WelcomeWidget::retrieveRssFeed() 120​void WelcomeWidget::retrieveRssFeed()
120{ 121​{
121 auto manager = new QNetworkAccessManager(); 122​ auto manager = new QNetworkAccessManager(this);
122 for (const QUrl &url : { 123​ for (const QUrl &url : {
123 QUrl("https://rizzitello.wordpress.com/category/atelier/feed/"), 124​ QUrl("https://rizzitello.wordpress.com/category/atelier/feed/"),
124 QUrl("https://laysrodriguesdev.wordpress.com/category/atelier/feed/") 125​ QUrl("https://laysrodriguesdev.wordpress.com/category/atelier/feed/")
125 }) { 126​ }) {
126 QNetworkRequest request(url); 127​ QNetworkRequest request(url);
127 request.setRawHeader("User-Agent", "Atelier 1.0"); 128​ request.setRawHeader("User-Agent", "Atelier 1.0");
128 manager->get(request); 129​ manager->get(request);
129 connect(manager, &QNetworkAccessManager::finished, this, [&](QNetworkReply * reply) { 130​ connect(manager, &QNetworkAccessManager::finished, this, [&](QNetworkReply * reply) {
130 if (reply->error()) { 131​ if (reply->error()) {
131 return; 132​ return;
132 } else { 133​ }
133 QDomDocument document; 134​ QDomDocument document;
134 if (document.setContent(reply->readAll())) { 135​ if (document.setContent(reply->readAll())) {
135 parseRss(document); 136​ parseRss(document);
136 } 137​ }
137 } ​
138 }); 138​ });
139 } 139​ }
140} 140​}
141 141​
142void WelcomeWidget::parseRss(const QDomDocument &document) 142​void WelcomeWidget::parseRss(const QDomDocument &document)
143{ 143​{
144 auto itemList = document.elementsByTagName("item"); 144​ auto itemList = document.elementsByTagName("item");
145 QRegularExpression dateRegex("(?<date>\\d{2} \\w{3} \\d{4})"); 145​ QRegularExpression dateRegex(QStringLiteral(R"((?<date>\d{2} \w{3} \d{4}))"));
146 146​
147 for (int i = 0; i < itemList.count(); ++i) { 147​ for (int i = 0; i < itemList.count(); ++i) {
148 auto node = itemList.at(i); 148​ auto node = itemList.at(i);
149 if (node.isElement()) { 149​ if (node.isElement()) {
150 //Sample of date format Wed, 24 May 2017 13:46:07 +0000 150​ //Sample of date format Wed, 24 May 2017 13:46:07 +0000
151 QString pDate = node.firstChildElement("pubDate").toElement().text(); 151​ QString pDate = node.firstChildElement("pubDate").toElement().text();
152 QRegularExpressionMatch match = dateRegex.match(pDate); 152​ QRegularExpressionMatch match = dateRegex.match(pDate);
153 if (match.hasMatch()) { 153​ if (match.hasMatch()) {
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