xbmc/windowing/win10/WinEventsWin10.h

   1 /*
   2  *  Copyright (C) 2005-2018 Team Kodi
   3  *  This file is part of Kodi - https://kodi.tv
   4  *
   5  *  SPDX-License-Identifier: GPL-2.0-or-later
   6  *  See LICENSES/README.md for more information.
   7  */
   8
   9 #pragma once
  10
  11 #include "interfaces/IAnnouncer.h"
  12 #include "windowing/WinEvents.h"
  13
  14 #include <concurrent_queue.h>
  15 #include <winrt/Windows.Media.h>
  16
  17 class CRemoteControlXbox;
  18
  19 class CWinEventsWin10 : public IWinEvents
  20                       , public ANNOUNCEMENT::IAnnouncer
  21 {
  22 public:
  23   CWinEventsWin10();
  24   virtual ~CWinEventsWin10();
  25
  26   void MessagePush(XBMC_Event *newEvent);
  27   bool MessagePump() override;
  28   virtual size_t GetQueueSize();
  29
  30   // initialization
  31   void InitEventHandlers(const winrt::Windows::UI::Core::CoreWindow&);
  32   static void InitOSKeymap(void);
  33
  34   // Window event handlers.
  35   void OnWindowSizeChanged(const winrt::Windows::UI::Core::CoreWindow&, const winrt::Windows::UI::Core::WindowSizeChangedEventArgs&);
  36   void OnWindowResizeStarted(const winrt::Windows::UI::Core::CoreWindow&, const winrt::Windows::Foundation::IInspectable&);
  37   void OnWindowResizeCompleted(const winrt::Windows::UI::Core::CoreWindow&, const winrt::Windows::Foundation::IInspectable&);
  38   void OnWindowClosed(const winrt::Windows::UI::Core::CoreWindow&, const winrt::Windows::UI::Core::CoreWindowEventArgs&);
  39   static void OnWindowActivationChanged(const winrt::Windows::UI::Core::CoreWindow&, const winrt::Windows::UI::Core::WindowActivatedEventArgs&);
  40   static void OnVisibilityChanged(const winrt::Windows::UI::Core::CoreWindow&, const winrt::Windows::UI::Core::VisibilityChangedEventArgs&);
  41   // touch mouse and pen
  42   void OnPointerPressed(const winrt::Windows::UI::Core::CoreWindow&, const winrt::Windows::UI::Core::PointerEventArgs&);
  43   void OnPointerMoved(const winrt::Windows::UI::Core::CoreWindow&, const winrt::Windows::UI::Core::PointerEventArgs&);
  44   void OnPointerReleased(const winrt::Windows::UI::Core::CoreWindow&, const winrt::Windows::UI::Core::PointerEventArgs&);
  45   void OnPointerExited(const winrt::Windows::UI::Core::CoreWindow&, const winrt::Windows::UI::Core::PointerEventArgs&);
  46   void OnPointerWheelChanged(const winrt::Windows::UI::Core::CoreWindow&, const winrt::Windows::UI::Core::PointerEventArgs&);
  47   // keyboard
  48   void OnAcceleratorKeyActivated(const winrt::Windows::UI::Core::CoreDispatcher&, const winrt::Windows::UI::Core::AcceleratorKeyEventArgs&);
  49
  50   // DisplayInformation event handlers.
  51   static void OnDpiChanged(const winrt::Windows::Graphics::Display::DisplayInformation&, const winrt::Windows::Foundation::IInspectable&);
  52   static void OnOrientationChanged(const winrt::Windows::Graphics::Display::DisplayInformation&, const winrt::Windows::Foundation::IInspectable&);
  53   static void OnDisplayContentsInvalidated(const winrt::Windows::Graphics::Display::DisplayInformation&, const winrt::Windows::Foundation::IInspectable&);
  54   // system
  55   static void OnBackRequested(const winrt::Windows::Foundation::IInspectable&, const winrt::Windows::UI::Core::BackRequestedEventArgs&);
  56   // system media handlers
  57   static void OnSystemMediaButtonPressed(const winrt::Windows::Media::SystemMediaTransportControls&
  58                                        , const winrt::Windows::Media::SystemMediaTransportControlsButtonPressedEventArgs&);
  59   // IAnnouncer overrides
  60   void Announce(ANNOUNCEMENT::AnnouncementFlag flag,
  61                 const std::string& sender,
  62                 const std::string& message,
  63                 const CVariant& data) override;
  64
  65 private:
  66   friend class CWinSystemWin10;
  67
  68   void OnResize(float width, float height);
  69   void UpdateWindowSize();
  70   void Kodi_KeyEvent(unsigned int vkey, unsigned scancode, unsigned keycode, bool isDown);
  71   void HandleWindowSizeChanged();
  72
  73   Concurrency::concurrent_queue<XBMC_Event> m_events;
  74   winrt::Windows::Media::SystemMediaTransportControls m_smtc{ nullptr };
  75   bool m_bResized{ false };
  76   bool m_bMoved{ false };
  77   bool m_sizeChanging{ false };
  78   float m_logicalWidth{ 0 };
  79   float m_logicalHeight{ 0 };
  80   float m_logicalPosX{ 0 };
  81   float m_logicalPosY{ 0 };
  82   std::unique_ptr<CRemoteControlXbox> m_remote;
  83 };