From ea1917ff5d346bc813bbe295f431c4a5d57d7b32 Mon Sep 17 00:00:00 2001
From: 0xFEEDC0DE64 <daniel@brunner.ninja>
Date: Thu, 16 Feb 2023 12:52:59 +0100
Subject: [PATCH] Show ssl support status

---
 mainwindow.cpp | 28 +++++++++++++++++++++++++++-
 mainwindow.h   |  1 +
 mainwindow.ui  | 13 +++++++++++++
 3 files changed, 41 insertions(+), 1 deletion(-)

diff --git a/mainwindow.cpp b/mainwindow.cpp
index b2c6c6f..0e4b962 100644
--- a/mainwindow.cpp
+++ b/mainwindow.cpp
@@ -27,6 +27,8 @@ MainWindow::MainWindow(QWidget *parent) :
     connect(m_ui->lineEditSend, &QLineEdit::returnPressed, this, &MainWindow::sendClicked);
     connect(m_ui->pushButtonSend, &QAbstractButton::clicked, this, &MainWindow::sendClicked);
 
+    connect(m_ui->pushButtonSettings, &QAbstractButton::clicked, this, &MainWindow::settingsClicked);
+
     connect(&m_webSocket, &QWebSocket::connected, this, &MainWindow::connected);
     connect(&m_webSocket, &QWebSocket::disconnected, this, &MainWindow::disconnected);
     connect(&m_webSocket, &QWebSocket::stateChanged, this, &MainWindow::stateChanged);
@@ -87,7 +89,31 @@ void MainWindow::sendClicked()
                                     .arg(QTime::currentTime().toString())
                                     .arg("red")
                                     .arg(tr("SEND"))
-                                        .arg(msg));
+                                    .arg(msg));
+}
+
+void MainWindow::settingsClicked()
+{
+    const auto supportsSsl = QSslSocket::supportsSsl();
+    auto status = QString("supportsSsl = %0\n"
+                          "sslLibraryVersionNumber = %1\n"
+                          "sslLibraryVersionString = %2\n"
+                          "sslLibraryBuildVersionNumber = %3\n"
+                          "sslLibraryBuildVersionString = %4\n"
+                          "availableBackends = %5\n"
+                          "activeBackend = %6")
+            .arg(supportsSsl ? "true" : "false")
+            .arg(QSslSocket::sslLibraryVersionNumber())
+            .arg(QSslSocket::sslLibraryVersionString())
+            .arg(QSslSocket::sslLibraryBuildVersionNumber())
+            .arg(QSslSocket::sslLibraryBuildVersionString())
+            .arg(QSslSocket::availableBackends().join(", "))
+            .arg(QSslSocket::activeBackend());
+
+    if (supportsSsl)
+        QMessageBox::information(this, tr("SSL Support Status"), std::move(status));
+    else
+        QMessageBox::warning(this, tr("SSL Support Status"), std::move(status));
 }
 
 void MainWindow::connected()
diff --git a/mainwindow.h b/mainwindow.h
index dc4da40..408c08b 100644
--- a/mainwindow.h
+++ b/mainwindow.h
@@ -18,6 +18,7 @@ public:
 private slots:
     void connectClicked();
     void sendClicked();
+    void settingsClicked();
 
     void connected();
     void disconnected();
diff --git a/mainwindow.ui b/mainwindow.ui
index 868e4f0..4b17ce0 100644
--- a/mainwindow.ui
+++ b/mainwindow.ui
@@ -69,6 +69,19 @@
         </property>
        </widget>
       </item>
+      <item>
+       <widget class="QPushButton" name="pushButtonSettings">
+        <property name="maximumSize">
+         <size>
+          <width>32</width>
+          <height>16777215</height>
+         </size>
+        </property>
+        <property name="text">
+         <string>⚙</string>
+        </property>
+       </widget>
+      </item>
      </layout>
     </item>
     <item>