refresh targets if needed

src/discordpage.cpp

@@ -98,6 +98,7 @@ void DiscordPage::javaScriptConsoleMessage(
       m_streamDialog.setHidden(false);
     else
       m_streamDialog.activateWindow();
+    m_streamDialog.updateTargets();
   } else if (message == "!discord-screenaudio-stream-stopped") {
     stopVirtmic();
   } else {

src/streamdialog.cpp

@@ -19,10 +19,7 @@ StreamDialog::StreamDialog() : QWidget() {
   layout->addWidget(targetLabel);
 
   m_targetComboBox = new QComboBox;
-  m_targetComboBox->addItem("None");
+  updateTargets();
-  for (auto target : Virtmic::getTargets()) {
-    m_targetComboBox->addItem(target);
-  }
   layout->addWidget(m_targetComboBox);
 
   auto qualityLabel = new QLabel;
@@ -71,3 +68,11 @@ void StreamDialog::startStream() {
                             m_qualityFPSComboBox->currentData().toUInt());
   setHidden(true);
 }
+
+void StreamDialog::updateTargets() {
+  m_targetComboBox->clear();
+  m_targetComboBox->addItem("None");
+  for (auto target : Virtmic::getTargets()) {
+    m_targetComboBox->addItem(target);
+  }
+}

src/streamdialog.h

@@ -19,6 +19,9 @@ Q_SIGNALS:
   void requestedStreamStart(QString target, uint width, uint height,
                             uint frameRate);
 
+public Q_SLOTS:
+  void updateTargets();
+
 private Q_SLOTS:
   void startStream();
 };