1 files changed, 71 insertions, 0 deletions
diff --git a/xbmc/games/dialogs/osd/DialogGameOSDHelp.cpp b/xbmc/games/dialogs/osd/DialogGameOSDHelp.cpp
new file mode 100644
index 0000000..3152172
--- /dev/null
+++ b/xbmc/games/dialogs/osd/DialogGameOSDHelp.cpp
@@ -0,0 +1,71 @@
+/*
+ *  Copyright (C) 2018 Team Kodi
+ *  This file is part of Kodi - https://kodi.tv
+ *
+ *  SPDX-License-Identifier: GPL-2.0-or-later
+ *  See LICENSES/README.md for more information.
+ */
+
+#include "DialogGameOSDHelp.h"
+
+#include "DialogGameOSD.h"
+#include "ServiceBroker.h"
+#include "games/GameServices.h"
+#include "games/controllers/guicontrols/GUIGameController.h"
+#include "guilib/GUIMessage.h"
+#include "guilib/LocalizeStrings.h"
+#include "guilib/WindowIDs.h"
+#include "utils/StringUtils.h"
+
+using namespace KODI;
+using namespace GAME;
+
+const int CDialogGameOSDHelp::CONTROL_ID_HELP_TEXT = 1101;
+const int CDialogGameOSDHelp::CONTROL_ID_GAME_CONTROLLER = 1102;
+
+CDialogGameOSDHelp::CDialogGameOSDHelp(CDialogGameOSD& dialog) : m_dialog(dialog)
+{
+}
+
+void CDialogGameOSDHelp::OnInitWindow()
+{
+  // Set help text
+  //! @todo Define Select + X combo elsewhere
+  // "Press {0:s} to open the menu."
+  std::string helpText = StringUtils::Format(g_localizeStrings.Get(35235), "Select + X");
+
+  CGUIMessage msg(GUI_MSG_LABEL_SET, WINDOW_DIALOG_GAME_OSD, CONTROL_ID_HELP_TEXT);
+  msg.SetLabel(helpText);
+  m_dialog.OnMessage(msg);
+
+  // Set controller
+  if (CServiceBroker::IsServiceManagerUp())
+  {
+    CGameServices& gameServices = CServiceBroker::GetGameServices();
+
+    //! @todo Define SNES controller elsewhere
+    ControllerPtr controller = gameServices.GetController("game.controller.snes");
+    if (controller)
+    {
+      //! @todo Activate controller for all game controller controls
+      CGUIGameController* guiController =
+          dynamic_cast<CGUIGameController*>(m_dialog.GetControl(CONTROL_ID_GAME_CONTROLLER));
+      if (guiController != nullptr)
+        guiController->ActivateController(controller);
+    }
+  }
+}
+
+bool CDialogGameOSDHelp::IsVisible()
+{
+  return IsVisible(CONTROL_ID_HELP_TEXT) || IsVisible(CONTROL_ID_GAME_CONTROLLER);
+}
+
+bool CDialogGameOSDHelp::IsVisible(int windowId)
+{
+  CGUIControl* control = m_dialog.GetControl(windowId);
+  if (control != nullptr)
+    return control->IsVisible();
+
+  return false;
+}