fix: Store server config window state in memory instead of on disk

src/lib/common/Settings.h

@@ -87,7 +87,6 @@ public:
   };
   struct Server
   {
-    inline static const auto ConfigVisible = QStringLiteral("server/configVisible");
     inline static const auto ExternalConfig = QStringLiteral("server/externalConfig");
     inline static const auto ExternalConfigFile = QStringLiteral("server/externalConfigFile");
   };
@@ -197,7 +196,6 @@ private:
     , Settings::Security::CheckPeers
     , Settings::Security::KeySize
     , Settings::Security::TlsEnabled
-    , Settings::Server::ConfigVisible
     , Settings::Server::ExternalConfig
     , Settings::Server::ExternalConfigFile
   };

src/lib/gui/MainWindow.cpp

@@ -645,12 +645,12 @@ void MainWindow::updateNetworkInfo()
 
 void MainWindow::serverConnectionConfigureClient(const QString &clientName)
 {
-  Settings::setValue(Settings::Server::ConfigVisible, true);
+  m_serverConnection.serverConfigDialogVisible(true);
   ServerConfigDialog dialog(this, m_serverConfig);
   if (dialog.addClient(clientName) && dialog.exec() == QDialog::Accepted) {
     m_coreProcess.restart();
   }
-  Settings::setValue(Settings::Server::ConfigVisible, false);
+  m_serverConnection.serverConfigDialogVisible(false);
 }
 
 //////////////////////////////////////////////////////////////////////////////

src/lib/gui/core/ServerConnection.cpp

@@ -6,11 +6,9 @@
 
 #include "ServerConnection.h"
 
-#include "ServerMessage.h"
-
-#include "common/Settings.h"
-
 #include "Messages.h"
+#include "ServerMessage.h"
+#include "common/Settings.h"
 
 #include <QMessageBox>
 #include <QPushButton>
@@ -65,7 +63,7 @@ void ServerConnection::handleLogLine(const QString &logLine)
     return;
   }
 
-  if (Settings::value(Settings::Server::ConfigVisible).toBool()) {
+  if (m_serverConfigDialogVisible) {
     qDebug("server config dialog visible, skipping new client prompt");
     return;
   }

src/lib/gui/core/ServerConnection.h

@@ -30,6 +30,10 @@ public:
       QWidget *parent, IServerConfig &serverConfig, std::shared_ptr<Deps> deps = std::make_shared<Deps>()
   );
   void handleLogLine(const QString &logLine);
+  void serverConfigDialogVisible(bool visible)
+  {
+    m_serverConfigDialogVisible = visible;
+  }
 
 Q_SIGNALS:
   void messageShowing();
@@ -45,6 +49,7 @@ private:
   std::shared_ptr<Deps> m_pDeps;
   QSet<QString> m_connectedClients;
   bool m_messageShowing = false;
+  bool m_serverConfigDialogVisible = false;
 };
 
 } // namespace deskflow::gui