From 7f3561cc43064fae48459c78b4e3ee32d7870804 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Malte=20J=C3=BCrgens?= <maltejur@dismail.de>
Date: Thu, 14 Jul 2022 11:57:44 +0200
Subject: [PATCH] refresh targets if needed

---
 src/discordpage.cpp  |  1 +
 src/streamdialog.cpp | 13 +++++++++----
 src/streamdialog.h   |  3 +++
 3 files changed, 13 insertions(+), 4 deletions(-)

diff --git a/src/discordpage.cpp b/src/discordpage.cpp
index 1946de3..ee62975 100644
--- a/src/discordpage.cpp
+++ b/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 {
diff --git a/src/streamdialog.cpp b/src/streamdialog.cpp
index 3aa3de9..0ea9ade 100644
--- a/src/streamdialog.cpp
+++ b/src/streamdialog.cpp
@@ -19,10 +19,7 @@ StreamDialog::StreamDialog() : QWidget() {
   layout->addWidget(targetLabel);
 
   m_targetComboBox = new QComboBox;
-  m_targetComboBox->addItem("None");
-  for (auto target : Virtmic::getTargets()) {
-    m_targetComboBox->addItem(target);
-  }
+  updateTargets();
   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);
+  }
+}
diff --git a/src/streamdialog.h b/src/streamdialog.h
index 6818d8f..c2f833c 100644
--- a/src/streamdialog.h
+++ b/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();
 };