Qt: Add link to Discord server in Help menu

src/duckstation-qt/mainwindow.cpp

@@ -274,6 +274,11 @@ void MainWindow::onIssueTrackerActionTriggered()
   OpenURL(this, "https://github.com/stenzek/duckstation/issues");
 }
 
+void MainWindow::onDiscordServerActionTriggered()
+{
+  OpenURL(this, "https://discord.gg/Buktv3t");
+}
+
 void MainWindow::onAboutActionTriggered() {}
 
 void MainWindow::onGameListEntrySelected(const GameListEntry* entry)
@@ -501,6 +506,7 @@ void MainWindow::connectSignals()
           [this]() { doSettings(SettingsDialog::Category::AudioSettings); });
   connect(m_ui.actionGitHubRepository, &QAction::triggered, this, &MainWindow::onGitHubRepositoryActionTriggered);
   connect(m_ui.actionIssueTracker, &QAction::triggered, this, &MainWindow::onIssueTrackerActionTriggered);
+  connect(m_ui.actionDiscordServer, &QAction::triggered, this, &MainWindow::onDiscordServerActionTriggered);
   connect(m_ui.actionAbout, &QAction::triggered, this, &MainWindow::onAboutActionTriggered);
 
   connect(m_host_interface, &QtHostInterface::errorReported, this, &MainWindow::reportError,

src/duckstation-qt/mainwindow.h

@@ -46,6 +46,7 @@ private Q_SLOTS:
   void onChangeDiscFromGameListActionTriggered();
   void onGitHubRepositoryActionTriggered();
   void onIssueTrackerActionTriggered();
+  void onDiscordServerActionTriggered();
   void onAboutActionTriggered();
 
   void onGameListEntrySelected(const GameListEntry* entry);

src/duckstation-qt/mainwindow.ui

@@ -102,6 +102,7 @@
     </property>
     <addaction name="actionGitHubRepository"/>
     <addaction name="actionIssueTracker"/>
+    <addaction name="actionDiscordServer"/>
     <addaction name="separator"/>
     <addaction name="actionAbout"/>
    </widget>
@@ -314,6 +315,11 @@
     <string>&amp;Issue Tracker...</string>
    </property>
   </action>
+  <action name="actionDiscordServer">
+   <property name="text">
+    <string>&amp;Discord Server...</string>
+   </property>
+  </action>
   <action name="actionAbout">
    <property name="text">
     <string>&amp;About...</string>