1 files changed, 106 insertions, 0 deletions
diff --git a/xbmc/windows/GUIWindowScreensaver.cpp b/xbmc/windows/GUIWindowScreensaver.cpp
new file mode 100644
index 0000000..76eaa96
--- /dev/null
+++ b/xbmc/windows/GUIWindowScreensaver.cpp
@@ -0,0 +1,106 @@
+/*
+ *  Copyright (C) 2005-2018 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 "GUIWindowScreensaver.h"
+
+#include "GUIPassword.h"
+#include "GUIUserMessages.h"
+#include "ServiceBroker.h"
+#include "addons/AddonManager.h"
+#include "addons/ScreenSaver.h"
+#include "addons/addoninfo/AddonType.h"
+#include "application/ApplicationComponents.h"
+#include "application/ApplicationPowerHandling.h"
+#include "guilib/GUIComponent.h"
+#include "guilib/GUIWindowManager.h"
+#include "settings/Settings.h"
+#include "settings/SettingsComponent.h"
+
+CGUIWindowScreensaver::CGUIWindowScreensaver() : CGUIWindow(WINDOW_SCREENSAVER, "")
+{
+}
+
+void CGUIWindowScreensaver::Process(unsigned int currentTime, CDirtyRegionList& regions)
+{
+  MarkDirtyRegion();
+  CGUIWindow::Process(currentTime, regions);
+  const auto& context = CServiceBroker::GetWinSystem()->GetGfxContext();
+  m_renderRegion.SetRect(0, 0, static_cast<float>(context.GetWidth()),
+                         static_cast<float>(context.GetHeight()));
+}
+
+void CGUIWindowScreensaver::Render()
+{
+  if (m_addon)
+  {
+    auto& context = CServiceBroker::GetWinSystem()->GetGfxContext();
+
+    context.CaptureStateBlock();
+    m_addon->Render();
+    context.ApplyStateBlock();
+    return;
+  }
+
+  CGUIWindow::Render();
+}
+
+// called when the mouse is moved/clicked etc. etc.
+EVENT_RESULT CGUIWindowScreensaver::OnMouseEvent(const CPoint& point, const CMouseEvent& event)
+{
+  CServiceBroker::GetGUI()->GetWindowManager().PreviousWindow();
+  return EVENT_RESULT_HANDLED;
+}
+
+bool CGUIWindowScreensaver::OnMessage(CGUIMessage& message)
+{
+  switch (message.GetMessage())
+  {
+    case GUI_MSG_WINDOW_DEINIT:
+    {
+      if (m_addon)
+      {
+        m_addon->Stop();
+        m_addon.reset();
+      }
+
+      CServiceBroker::GetWinSystem()->GetGfxContext().ApplyStateBlock();
+    }
+    break;
+
+    case GUI_MSG_WINDOW_INIT:
+    {
+      CGUIWindow::OnMessage(message);
+
+      CServiceBroker::GetWinSystem()->GetGfxContext().CaptureStateBlock();
+
+      const std::string addon = CServiceBroker::GetSettingsComponent()->GetSettings()->GetString(
+          CSettings::SETTING_SCREENSAVER_MODE);
+      const ADDON::AddonInfoPtr addonBase =
+          CServiceBroker::GetAddonMgr().GetAddonInfo(addon, ADDON::AddonType::SCREENSAVER);
+      if (!addonBase)
+        return false;
+      m_addon = std::make_unique<KODI::ADDONS::CScreenSaver>(addonBase);
+      return m_addon->Start();
+    }
+
+    case GUI_MSG_CHECK_LOCK:
+    {
+      auto& components = CServiceBroker::GetAppComponents();
+      const auto appPower = components.GetComponent<CApplicationPowerHandling>();
+      if (!g_passwordManager.IsProfileLockUnlocked())
+      {
+        appPower->SetScreenSaverLockFailed();
+        return false;
+      }
+      appPower->SetScreenSaverUnlocked();
+      return true;
+    }
+  }
+
+  return CGUIWindow::OnMessage(message);
+}