Auto-enable Steamless mode after startup reconnect

src/app/ControllerManager.cpp

@@ -20,9 +20,24 @@ void ControllerManager::OnDeviceChange() {
         TryOpen();
     else if (g_ctrl && !g_ctrl->IsOpen())
         Close(/*restoreLizard=*/false);
+
+    if (m_connected && m_wantsGameMode && !m_gameModeActive)
+        EnableGameMode();
+}
+
+void ControllerManager::Tick() {
+    if (!m_connected) {
+        TryOpen();
+    } else if (g_ctrl && !g_ctrl->IsOpen()) {
+        Close(/*restoreLizard=*/false);
+    }
+
+    if (m_connected && m_wantsGameMode && !m_gameModeActive)
+        EnableGameMode();
 }
 
 void ControllerManager::EnableGameMode() {
+    m_wantsGameMode = true;
     if (!m_connected || m_gameModeActive) return;
     if (!g_ctrl->DisableLizardMode()) return;
 
@@ -52,6 +67,7 @@ void ControllerManager::EnableGameMode() {
 }
 
 void ControllerManager::DisableGameMode() {
+    m_wantsGameMode = false;
     if (!m_gameModeActive) return;
     StopReadLoop();
     if (g_ctrl && g_ctrl->IsOpen())
@@ -83,6 +99,8 @@ void ControllerManager::TryOpen() {
     if (g_ctrl->Open()) {
         m_connected = true;
         m_onStateChanged(m_connected, m_gameModeActive, false);
+        if (m_wantsGameMode && !m_gameModeActive)
+            EnableGameMode();
     }
 }
 

src/app/ControllerManager.h

@@ -21,6 +21,7 @@ public:
 
     // Called when Windows reports a device arrival or removal (WM_DEVICECHANGE).
     void OnDeviceChange();
+    void Tick();
 
     // Toggle game mode on/off. No-op if controller is not connected.
     void EnableGameMode();
@@ -46,6 +47,7 @@ private:
     StateChangedFn                     m_onStateChanged;
     bool                               m_connected            = false;
     bool                               m_gameModeActive       = false;
+    bool                               m_wantsGameMode        = true;
     bool                               m_trackpadMouseEnabled = false;
     bool                               m_backButtonsEnabled   = false;
     bool                               m_useLeftTrackpad      = false;

src/app/TrayApp.cpp

@@ -14,6 +14,8 @@ TrayApp::TrayApp() {
 }
 
 TrayApp::~TrayApp() {
+    if (m_hwnd)
+        KillTimer(m_hwnd, TIMER_RECONNECT);
     RemoveTrayIcon();
     g_app = nullptr;
 }
@@ -52,6 +54,7 @@ bool TrayApp::Init(HINSTANCE hInstance) {
 
     LoadSettings();
     AddTrayIcon();
+    SetTimer(m_hwnd, TIMER_RECONNECT, 2000, nullptr);
     return true;
 }
 
@@ -121,6 +124,11 @@ LRESULT TrayApp::HandleMessage(HWND hwnd, UINT msg, WPARAM wp, LPARAM lp) {
             m_controller->OnDeviceChange();
         return TRUE;
 
+    case WM_TIMER:
+        if (wp == TIMER_RECONNECT)
+            m_controller->Tick();
+        return 0;
+
     case WM_DESTROY:
         PostQuitMessage(0);
         return 0;

src/app/TrayApp.h

@@ -39,6 +39,7 @@ private:
     static constexpr UINT IDM_BACKBUTTONS   = 1004;
     static constexpr UINT IDM_LEFT_TRACKPAD = 1005;
     static constexpr UINT IDM_STARTUP       = 1006;
+    static constexpr UINT_PTR TIMER_RECONNECT = 1;
     static constexpr UINT WM_TRAY          = WM_APP + 1;
     static constexpr UINT TRAY_UID         = 1;
 };