xbmc/windowing/X11/WinSystemX11.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 "settings/lib/ISettingCallback.h"
  12 #include "threads/CriticalSection.h"
  13 #include "threads/SystemClock.h"
  14 #include "utils/Stopwatch.h"
  15 #include "windowing/WinSystem.h"
  16
  17 #include <string>
  18 #include <vector>
  19
  20 #include <X11/Xlib.h>
  21 #include <X11/Xutil.h>
  22
  23 class IDispResource;
  24
  25 namespace KODI
  26 {
  27 namespace WINDOWING
  28 {
  29 namespace X11
  30 {
  31
  32 class CWinEventsX11;
  33
  34 class CWinSystemX11 : public CWinSystemBase
  35 {
  36 public:
  37   CWinSystemX11();
  38   ~CWinSystemX11() override;
  39
  40   const std::string GetName() override { return "x11"; }
  41
  42   // CWinSystemBase
  43   bool InitWindowSystem() override;
  44   bool DestroyWindowSystem() override;
  45   bool CreateNewWindow(const std::string& name, bool fullScreen, RESOLUTION_INFO& res) override;
  46   bool DestroyWindow() override;
  47   bool ResizeWindow(int newWidth, int newHeight, int newLeft, int newTop) override;
  48   void FinishWindowResize(int newWidth, int newHeight) override;
  49   bool SetFullScreen(bool fullScreen, RESOLUTION_INFO& res, bool blankOtherDisplays) override;
  50   void UpdateResolutions() override;
  51   void ShowOSMouse(bool show) override;
  52
  53   void NotifyAppActiveChange(bool bActivated) override;
  54   void NotifyAppFocusChange(bool bGaining) override;
  55
  56   bool Minimize() override;
  57   bool Restore() override;
  58   bool Hide() override;
  59   bool Show(bool raise = true) override;
  60   void Register(IDispResource *resource) override;
  61   void Unregister(IDispResource *resource) override;
  62   bool HasCalibration(const RESOLUTION_INFO &resInfo) override;
  63   bool UseLimitedColor() override;
  64
  65   std::vector<std::string> GetConnectedOutputs() override;
  66
  67   // Local to WinSystemX11 only
  68   Display*  GetDisplay() { return m_dpy; }
  69   int GetScreen() { return m_screen; }
  70   void NotifyXRREvent();
  71   bool IsCurrentOutput(const std::string& output);
  72   void RecreateWindow();
  73   int GetCrtc() { return m_crtc; }
  74
  75   // winevents override
  76   bool MessagePump() override;
  77
  78 protected:
  79   std::unique_ptr<KODI::WINDOWING::IOSScreenSaver> GetOSScreenSaverImpl() override;
  80
  81   virtual bool SetWindow(int width, int height, bool fullscreen, const std::string &output, int *winstate = NULL) = 0;
  82   virtual XVisualInfo* GetVisual() = 0;
  83
  84   void OnLostDevice();
  85
  86   Window m_glWindow = 0, m_mainWindow = 0;
  87   int m_screen = 0;
  88   Display *m_dpy;
  89   Cursor m_invisibleCursor = 0;
  90   Pixmap m_icon;
  91   bool m_bIsRotated;
  92   bool m_bWasFullScreenBeforeMinimize;
  93   bool m_minimized;
  94   bool m_bIgnoreNextFocusMessage;
  95   CCriticalSection m_resourceSection;
  96   std::vector<IDispResource*>  m_resources;
  97   bool m_delayDispReset;
  98   XbmcThreads::EndTime<> m_dispResetTimer;
  99   std::string m_currentOutput;
 100   std::string m_userOutput;
 101   bool m_windowDirty;
 102   bool m_bIsInternalXrr;
 103   int m_MouseX, m_MouseY;
 104   int m_crtc;
 105   CWinEventsX11 *m_winEventsX11;
 106
 107 private:
 108   bool IsSuitableVisual(XVisualInfo *vInfo);
 109   static int XErrorHandler(Display* dpy, XErrorEvent* error);
 110   bool CreateIconPixmap();
 111   bool HasWindowManager();
 112   void UpdateCrtc();
 113 };
 114
 115 }
 116 }
 117 }