SuchWidget - display listing of suchwow.xyz posts

src/appcontext.cpp

@@ -431,6 +431,11 @@ void AppContext::onWSMessage(const QJsonObject &msg) {
         this->onWSCCS(ccs_data);
     }
 
+    else if(cmd == "suchwow") {
+        QJsonArray such_data = msg.value("data").toArray();
+        emit suchWowUpdated(such_data);
+    }
+
     else if(cmd == "txFiatHistory") {
         auto txFiatHistory_data = msg.value("data").toObject();
         AppContext::txFiatHistory->onWSData(txFiatHistory_data);

src/appcontext.h

@@ -162,6 +162,7 @@ signals:
     void redditUpdated(QList<QSharedPointer<RedditPost>> &posts);
     void nodesUpdated(QList<QSharedPointer<FeatherNode>> &nodes);
     void ccsUpdated(QList<QSharedPointer<CCSEntry>> &entries);
+    void suchWowUpdated(const QJsonArray &such_data);
     void nodeSourceChanged(NodeSource nodeSource);
     void XMRigDownloads(const QJsonObject &data);
     void setCustomNodes(QList<FeatherNode> nodes);

src/mainwindow.cpp

@@ -6,6 +6,7 @@
 #include <QDesktopServices>
 #include <QCoreApplication>
 #include <QSystemTrayIcon>
+#include <QMessageBox>
 #include <QFileDialog>
 
 #include "mainwindow.h"
@@ -166,6 +167,8 @@ MainWindow::MainWindow(AppContext *ctx, QWidget *parent) :
     connect(ui->ccsWidget, &CCSWidget::selected, this, &MainWindow::showSendScreen);
     connect(m_ctx, &AppContext::ccsUpdated, ui->ccsWidget->model(), &CCSModel::updateEntries);
     connect(m_ctx, &AppContext::redditUpdated, ui->redditWidget->model(), &RedditModel::updatePosts);
+    connect(m_ctx, &AppContext::suchWowUpdated, ui->suchWowWidget, &SuchWowWidget::onWS);
+    connect(ui->suchWowWidget, &SuchWowWidget::donate, this, &MainWindow::suchDonate);
 
     connect(ui->redditWidget, &RedditWidget::setStatusText, this, &MainWindow::setStatusText);
 
@@ -1060,6 +1063,12 @@ void MainWindow::showSendScreen(const CCSEntry &entry) {
     ui->tabWidget->setCurrentIndex(Tabs::SEND);
 }
 
+void MainWindow::suchDonate(const QString address) {
+    double donation = AppContext::prices->convert("EUR", "WOW", 2);
+    ui->sendWidget->fill(address, "SuchWow contribution :-)", donation);
+    ui->tabWidget->setCurrentIndex(Tabs::SEND);
+}
+
 void MainWindow::onViewOnBlockExplorer(const QString &txid) {
     QString blockExplorerLink = Utils::blockExplorerLink(config()->get(Config::blockExplorer).toString(), m_ctx->networkType, txid);
     Utils::externalLinkWarning(this, blockExplorerLink);

src/mainwindow.h

@@ -109,6 +109,7 @@ public slots:
     void showSendTab();
     void showHistoryTab();
     void showSendScreen(const CCSEntry &entry);
+    void suchDonate(const QString address);
     void skinChanged(const QString &skinName);
     void menuTorClicked();
     void onBlockchainSync(int height, int target);

src/mainwindow.ui

@@ -101,6 +101,35 @@
           <property name="documentMode">
            <bool>true</bool>
           </property>
+          <widget class="QWidget" name="tab_3">
+           <attribute name="title">
+            <string>SuchWow</string>
+           </attribute>
+           <layout class="QVBoxLayout" name="verticalLayout_4">
+            <property name="leftMargin">
+             <number>0</number>
+            </property>
+            <property name="topMargin">
+             <number>0</number>
+            </property>
+            <property name="rightMargin">
+             <number>0</number>
+            </property>
+            <property name="bottomMargin">
+             <number>0</number>
+            </property>
+            <item>
+             <widget class="SuchWowWidget" name="suchWowWidget" native="true">
+              <property name="minimumSize">
+               <size>
+                <width>0</width>
+                <height>320</height>
+               </size>
+              </property>
+             </widget>
+            </item>
+           </layout>
+          </widget>
           <widget class="QWidget" name="tab">
            <attribute name="title">
             <string>CCS</string>
@@ -749,6 +778,12 @@
    <header>widgets/redditwidget.h</header>
    <container>1</container>
   </customwidget>
+  <customwidget>
+   <class>SuchWowWidget</class>
+   <extends>QWidget</extends>
+   <header>widgets/suchwowwidget.h</header>
+   <container>1</container>
+  </customwidget>
  </customwidgets>
  <resources>
   <include location="assets.qrc"/>

src/widgets/suchwowwidget.cpp

@@ -0,0 +1,131 @@
+// SPDX-License-Identifier: BSD-3-Clause
+// Copyright (c) 2020-2021, The Monero Project.
+
+#include <QStandardItemModel>
+#include <QMessageBox>
+#include <QTableWidget>
+#include <QDesktopServices>
+#include <QListWidgetItem>
+
+#include "suchwowwidget.h"
+#include "ui_suchwowwidget.h"
+#include "utils/utils.h"
+#include "utils/config.h"
+#include "mainwindow.h"
+
+
+SuchWowPost::SuchWowPost(AppContext *ctx, QObject *parent) :
+        QObject(parent),
+        m_ctx(ctx) {
+    m_networkImg = new UtilsNetworking(m_ctx->network, this);
+    m_networkThumb = new UtilsNetworking(m_ctx->network, this);
+}
+
+void SuchWowPost::onThumbReceived(QByteArray data) {
+    thumb_data.loadFromData(data, "JPEG");
+    emit thumbReceived(this);
+}
+
+void SuchWowPost::onImgReceived(QByteArray data) {
+    img_data.loadFromData(data);
+    emit imgReceived(this);
+}
+
+SuchWowPost::~SuchWowPost() = default;
+
+
+SuchWowWidget::SuchWowWidget(QWidget *parent) :
+        QWidget(parent),
+        ui(new Ui::SuchWowWidget),
+        m_contextMenu(new QMenu(this))
+{
+    ui->setupUi(this);
+    this->setupTable();
+
+    m_contextMenu->addAction("View image", this, &SuchWowWidget::suchImage);
+    m_contextMenu->addAction("Donate", this, &SuchWowWidget::suchDonate);
+
+    connect(ui->listWidget, &QListWidget::customContextMenuRequested, this, &SuchWowWidget::showContextMenu);
+}
+
+void SuchWowWidget::setupTable() {
+    ui->listWidget->setViewMode(QListWidget::IconMode);
+    ui->listWidget->setIconSize(QSize(256, 256));
+    ui->listWidget->setResizeMode(QListWidget::Adjust);
+    ui->listWidget->setContextMenuPolicy(Qt::CustomContextMenu);
+}
+
+void SuchWowWidget::onWS(QJsonArray such_data) {
+    if(this->m_rendered) return; // only draw once
+    if(this->m_ctx == nullptr) {
+        m_ctx = MainWindow::getContext();
+    }
+
+    for (auto &&such_post: such_data) {
+        auto obj = such_post.toObject();
+        auto s = new SuchWowPost(m_ctx, this);
+        s->added_by = obj.value("added_by").toString();
+        s->addy = obj.value("addy").toString();
+        s->title = obj.value("title").toString();
+        s->img = obj.value("img").toString();
+        s->thumb = obj.value("thumb").toString();
+        s->href = obj.value("href").toString();
+        m_posts.push_back(s);
+
+        connect(s, &SuchWowPost::thumbReceived, this, &SuchWowWidget::addThumb);
+        s->download_thumb();
+        s->download_img();
+    }
+}
+
+void SuchWowWidget::addThumb(SuchWowPost *test) {
+    auto *item = new QListWidgetItem(QIcon(test->thumb_data), test->title);
+    ui->listWidget->addItem(item);
+}
+
+void SuchWowWidget::showContextMenu(const QPoint &pos) {
+    QModelIndex index = ui->listWidget->indexAt(pos);
+    if (!index.isValid())
+        return;
+    m_contextMenu->exec(ui->listWidget->viewport()->mapToGlobal(pos));
+}
+
+void SuchWowWidget::suchImage() {
+    auto *post = this->itemToPost();
+    if(post == nullptr)
+        return;
+    if(!post->img_data) {
+        QMessageBox::warning(this, "wh00pz", "Image not dowloaded yet.");
+        return;
+    }
+
+    const auto title = QString("%1 - %2").arg(post->title).arg(post->added_by);
+    QMessageBox mb(title, "",
+                   QMessageBox::NoIcon,
+                   QMessageBox::Ok,
+                   QMessageBox::NoButton,
+                   QMessageBox::NoButton);
+    mb.setIconPixmap(post->img_data);
+    mb.exec();
+}
+
+void SuchWowWidget::suchDonate() {
+    auto *post = this->itemToPost();
+    if(post != nullptr)
+        emit donate(post->addy);
+}
+
+SuchWowPost *SuchWowWidget::itemToPost() {
+    QListWidgetItem *item = ui->listWidget->currentItem();
+    QString title = item->text();
+    for(auto &post: m_posts){
+        if(post->title == title) {
+            return post;
+        }
+    }
+    return nullptr;
+}
+
+SuchWowWidget::~SuchWowWidget() {
+    delete ui;
+}

src/widgets/suchwowwidget.h

@@ -0,0 +1,98 @@
+// SPDX-License-Identifier: BSD-3-Clause
+// Copyright (c) 2020-2021, The Monero Project.
+
+#ifndef SUCHWOWWIDGET_H
+#define SUCHWOWWIDGET_H
+
+#include <QMenu>
+#include <QWidget>
+#include <QItemSelection>
+
+#include "utils/networking.h"
+#include "appcontext.h"
+
+namespace Ui {
+    class SuchWowWidget;
+}
+
+
+class SuchWowPost : public QObject
+{
+Q_OBJECT
+
+public:
+    explicit SuchWowPost(AppContext *ctx, QObject *parent = nullptr);
+    ~SuchWowPost();
+
+    QString title;
+    QString added_by;
+    QString thumb;
+    QString img;
+    QString addy;
+    QString href;
+
+    QPixmap thumb_data;
+    QPixmap img_data;
+
+    void download_thumb() {
+        const QString url = QString("%1/%2").arg(m_weburl).arg(this->thumb);
+        qDebug() << url;
+        connect(m_networkThumb, &UtilsNetworking::webReceived, this, &SuchWowPost::onThumbReceived);
+        m_networkThumb->get(url);
+    }
+
+    void download_img() {
+        const QString url = QString("%1/%2").arg(m_weburl).arg(this->img);
+        qDebug() << url;
+        connect(m_networkImg, &UtilsNetworking::webReceived, this, &SuchWowPost::onImgReceived);
+        m_networkImg->get(url);
+    }
+
+private slots:
+    void onThumbReceived(QByteArray data);
+    void onImgReceived(QByteArray data);
+
+signals:
+    void imgReceived(SuchWowPost *test);
+    void thumbReceived(SuchWowPost *test);
+
+private:
+    QString m_weburl = "http://feathercitimllbmdktu6cmjo3fizgmyfrntntqzu6xguqa2rlq5cgid.onion/suchwow";
+    AppContext *m_ctx = nullptr;
+    UtilsNetworking *m_networkThumb = nullptr;
+    UtilsNetworking *m_networkImg = nullptr;
+};
+
+class SuchWowWidget : public QWidget
+{
+Q_OBJECT
+
+public:
+    explicit SuchWowWidget(QWidget *parent = nullptr);
+    ~SuchWowWidget();
+
+public slots:
+    void onWS(QJsonArray such_data);
+
+private slots:
+    void addThumb(SuchWowPost *test);
+
+signals:
+    void donate(QString donate);
+    void openImage(SuchWowPost *test);
+
+private:
+    void setupTable();
+    void suchDonate();
+    void suchImage();
+    SuchWowPost* itemToPost();
+    void showContextMenu(const QPoint &pos);
+
+    bool m_rendered = false;  // because we're too lazy to re-render on changes.
+    Ui::SuchWowWidget *ui;
+    QList<SuchWowPost*> m_posts;
+    AppContext *m_ctx = nullptr;
+    QMenu *m_contextMenu;
+};
+
+#endif // SUCHWOWWIDGET_H

src/widgets/suchwowwidget.ui

@@ -0,0 +1,42 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>SuchWowWidget</class>
+ <widget class="QWidget" name="SuchWowWidget">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>492</width>
+    <height>409</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>Form</string>
+  </property>
+  <layout class="QVBoxLayout" name="verticalLayout">
+   <property name="spacing">
+    <number>4</number>
+   </property>
+   <property name="leftMargin">
+    <number>0</number>
+   </property>
+   <property name="topMargin">
+    <number>0</number>
+   </property>
+   <property name="rightMargin">
+    <number>0</number>
+   </property>
+   <property name="bottomMargin">
+    <number>0</number>
+   </property>
+   <item>
+    <widget class="QListWidget" name="listWidget"/>
+   </item>
+  </layout>
+ </widget>
+ <resources/>
+ <connections/>
+ <slots>
+  <slot>linkClicked()</slot>
+ </slots>
+</ui>