1 files changed, 109 insertions, 0 deletions
diff --git a/xbmc/games/dialogs/osd/DialogGameVideoRotation.cpp b/xbmc/games/dialogs/osd/DialogGameVideoRotation.cpp
new file mode 100644
index 0000000..7037a6b
--- /dev/null
+++ b/xbmc/games/dialogs/osd/DialogGameVideoRotation.cpp
@@ -0,0 +1,109 @@
+/*
+ *  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 "DialogGameVideoRotation.h"
+
+#include "FileItem.h"
+#include "guilib/LocalizeStrings.h"
+#include "guilib/WindowIDs.h"
+#include "settings/GameSettings.h"
+#include "settings/MediaSettings.h"
+#include "utils/Variant.h"
+
+using namespace KODI;
+using namespace GAME;
+
+CDialogGameVideoRotation::CDialogGameVideoRotation()
+  : CDialogGameVideoSelect(WINDOW_DIALOG_GAME_VIDEO_ROTATION)
+{
+}
+
+std::string CDialogGameVideoRotation::GetHeading()
+{
+  return g_localizeStrings.Get(35227); // "Rotation"
+}
+
+void CDialogGameVideoRotation::PreInit()
+{
+  m_rotations.clear();
+
+  // Present the user with clockwise rotation
+  m_rotations.push_back(0);
+  m_rotations.push_back(270);
+  m_rotations.push_back(180);
+  m_rotations.push_back(90);
+}
+
+void CDialogGameVideoRotation::GetItems(CFileItemList& items)
+{
+  for (unsigned int rotation : m_rotations)
+  {
+    CFileItemPtr item = std::make_shared<CFileItem>(GetRotationLabel(rotation));
+    item->SetProperty("game.videorotation", CVariant{rotation});
+    items.Add(std::move(item));
+  }
+}
+
+void CDialogGameVideoRotation::OnItemFocus(unsigned int index)
+{
+  if (index < m_rotations.size())
+  {
+    const unsigned int rotationDegCCW = m_rotations[index];
+
+    CGameSettings& gameSettings = CMediaSettings::GetInstance().GetCurrentGameSettings();
+    if (gameSettings.RotationDegCCW() != rotationDegCCW)
+    {
+      gameSettings.SetRotationDegCCW(rotationDegCCW);
+      gameSettings.NotifyObservers(ObservableMessageSettingsChanged);
+    }
+  }
+}
+
+unsigned int CDialogGameVideoRotation::GetFocusedItem() const
+{
+  CGameSettings& gameSettings = CMediaSettings::GetInstance().GetCurrentGameSettings();
+
+  for (unsigned int i = 0; i < m_rotations.size(); i++)
+  {
+    const unsigned int rotationDegCCW = m_rotations[i];
+    if (rotationDegCCW == gameSettings.RotationDegCCW())
+      return i;
+  }
+
+  return 0;
+}
+
+void CDialogGameVideoRotation::PostExit()
+{
+  m_rotations.clear();
+}
+
+bool CDialogGameVideoRotation::OnClickAction()
+{
+  Close();
+  return true;
+}
+
+std::string CDialogGameVideoRotation::GetRotationLabel(unsigned int rotationDegCCW)
+{
+  switch (rotationDegCCW)
+  {
+    case 0:
+      return g_localizeStrings.Get(35228); // 0
+    case 90:
+      return g_localizeStrings.Get(35231); // 270
+    case 180:
+      return g_localizeStrings.Get(35230); // 180
+    case 270:
+      return g_localizeStrings.Get(35229); // 90
+    default:
+      break;
+  }
+
+  return "";
+}