+/*

+ Simple DirectMedia Layer

+ Copyright (C) 1997-2014 Sam Lantinga <slouken@libsdl.org>

+

+ This software is provided 'as-is', without any express or implied

+ warranty. In no event will the authors be held liable for any damages

+ arising from the use of this software.

+

+ Permission is granted to anyone to use this software for any purpose,

+ including commercial applications, and to alter it and redistribute it

+ freely, subject to the following restrictions:

+

+ 1. The origin of this software must not be misrepresented; you must not

+ claim that you wrote the original software. If you use this software

+ in a product, an acknowledgment in the product documentation would be

+ appreciated but is not required.

+ 2. Altered source versions must be plainly marked as such, and must not be

+ misrepresented as being the original software.

+ 3. This notice may not be removed or altered from any source distribution.

+*/

+

+/**

+ * \file SDL_syswm.h

+ *

+ * Include file for SDL custom system window manager hooks.

+ */

+

+#ifndef _SDL_syswm_h

+#define _SDL_syswm_h

+

+#include "SDL_stdinc.h"

+#include "SDL_error.h"

+#include "SDL_video.h"

+#include "SDL_version.h"

+

+#include "begin_code.h"

+/* Set up for C function definitions, even when using C++ */

+#ifdef __cplusplus

+extern "C" {

+#endif

+

+/**

+ * \file SDL_syswm.h

+ *

+ * Your application has access to a special type of event ::SDL_SYSWMEVENT,

+ * which contains window-manager specific information and arrives whenever

+ * an unhandled window event occurs. This event is ignored by default, but

+ * you can enable it with SDL_EventState().

+ */

+#ifdef SDL_PROTOTYPES_ONLY

+struct SDL_SysWMinfo;

+#else

+

+#if defined(SDL_VIDEO_DRIVER_WINDOWS)

+#define WIN32_LEAN_AND_MEAN

+#include <windows.h>

+#endif

+

+#if defined(SDL_VIDEO_DRIVER_WINRT)

+#include <Inspectable.h>

+#endif

+

+/* This is the structure for custom window manager events */

+#if defined(SDL_VIDEO_DRIVER_X11)

+#if defined(__APPLE__) && defined(__MACH__)

+/* conflicts with Quickdraw.h */

+#define Cursor X11Cursor

+#endif

+

+#include <X11/Xlib.h>

+#include <X11/Xatom.h>

+

+#if defined(__APPLE__) && defined(__MACH__)

+/* matches the re-define above */

+#undef Cursor

+#endif

+

+#endif /* defined(SDL_VIDEO_DRIVER_X11) */

+

+#if defined(SDL_VIDEO_DRIVER_DIRECTFB)

+#include <directfb.h>

+#endif

+

+#if defined(SDL_VIDEO_DRIVER_COCOA)

+#ifdef __OBJC__

+#include <Cocoa/Cocoa.h>

+#else

+typedef struct _NSWindow NSWindow;

+#endif

+#endif

+

+#if defined(SDL_VIDEO_DRIVER_UIKIT)

+#ifdef __OBJC__

+#include <UIKit/UIKit.h>

+#else

+typedef struct _UIWindow UIWindow;

+typedef struct _UIViewController UIViewController;

+#endif

+#endif

+

+#if defined(SDL_VIDEO_DRIVER_MIR)

+#include <mir_toolkit/mir_client_library.h>

+#endif

+

+

+/**

+ * These are the various supported windowing subsystems

+ */

+typedef enum

+{

+ SDL_SYSWM_UNKNOWN,

+ SDL_SYSWM_WINDOWS,

+ SDL_SYSWM_X11,

+ SDL_SYSWM_DIRECTFB,

+ SDL_SYSWM_COCOA,

+ SDL_SYSWM_UIKIT,

+ SDL_SYSWM_WAYLAND,

+ SDL_SYSWM_MIR,

+ SDL_SYSWM_WINRT,

+} SDL_SYSWM_TYPE;

+

+/**

+ * The custom event structure.

+ */

+struct SDL_SysWMmsg

+{

+ SDL_version version;

+ SDL_SYSWM_TYPE subsystem;

+ union

+ {

+#if defined(SDL_VIDEO_DRIVER_WINDOWS)

+ struct {

+ HWND hwnd; /**< The window for the message */

+ UINT msg; /**< The type of message */

+ WPARAM wParam; /**< WORD message parameter */

+ LPARAM lParam; /**< LONG message parameter */

+ } win;

+#endif

+#if defined(SDL_VIDEO_DRIVER_X11)

+ struct {

+ XEvent event;

+ } x11;

+#endif

+#if defined(SDL_VIDEO_DRIVER_DIRECTFB)

+ struct {

+ DFBEvent event;

+ } dfb;

+#endif

+#if defined(SDL_VIDEO_DRIVER_COCOA)

+ struct

+ {

+ /* No Cocoa window events yet */

+ } cocoa;

+#endif

+#if defined(SDL_VIDEO_DRIVER_UIKIT)

+ struct

+ {

+ /* No UIKit window events yet */

+ } uikit;

+#endif

+ /* Can't have an empty union */

+ int dummy;

+ } msg;

+};

+

+/**

+ * The custom window manager information structure.

+ *

+ * When this structure is returned, it holds information about which

+ * low level system it is using, and will be one of SDL_SYSWM_TYPE.

+ */

+struct SDL_SysWMinfo

+{

+ SDL_version version;

+ SDL_SYSWM_TYPE subsystem;

+ union

+ {

+#if defined(SDL_VIDEO_DRIVER_WINDOWS)

+ struct

+ {

+ HWND window; /**< The window handle */

+ } win;

+#endif

+#if defined(SDL_VIDEO_DRIVER_WINRT)

+ struct

+ {

+ IInspectable * window; /**< The WinRT CoreWindow */

+ } winrt;

+#endif

+#if defined(SDL_VIDEO_DRIVER_X11)

+ struct

+ {

+ Display *display; /**< The X11 display */

+ Window window; /**< The X11 window */

+ } x11;

+#endif

+#if defined(SDL_VIDEO_DRIVER_DIRECTFB)

+ struct

+ {

+ IDirectFB *dfb; /**< The directfb main interface */

+ IDirectFBWindow *window; /**< The directfb window handle */

+ IDirectFBSurface *surface; /**< The directfb client surface */

+ } dfb;

+#endif

+#if defined(SDL_VIDEO_DRIVER_COCOA)

+ struct

+ {

+ NSWindow *window; /* The Cocoa window */

+ } cocoa;

+#endif

+#if defined(SDL_VIDEO_DRIVER_UIKIT)

+ struct

+ {

+ UIWindow *window; /* The UIKit window */

+ } uikit;

+#endif

+#if defined(SDL_VIDEO_DRIVER_WAYLAND)

+ struct

+ {

+ struct wl_display *display; /**< Wayland display */

+ struct wl_surface *surface; /**< Wayland surface */

+ struct wl_shell_surface *shell_surface; /**< Wayland shell_surface (window manager handle) */

+ } wl;

+#endif

+#if defined(SDL_VIDEO_DRIVER_MIR)

+ struct

+ {

+ MirConnection *connection; /**< Mir display server connection */

+ MirSurface *surface; /**< Mir surface */

+ } mir;

+#endif

+

+ /* Can't have an empty union */

+ int dummy;

+ } info;

+};

+

+#endif /* SDL_PROTOTYPES_ONLY */

+

+typedef struct SDL_SysWMinfo SDL_SysWMinfo;

+

+/* Function prototypes */

+/**

+ * \brief This function allows access to driver-dependent window information.

+ *

+ * \param window The window about which information is being requested

+ * \param info This structure must be initialized with the SDL version, and is

+ * then filled in with information about the given window.

+ *

+ * \return SDL_TRUE if the function is implemented and the version member of

+ * the \c info struct is valid, SDL_FALSE otherwise.

+ *

+ * You typically use this function like this:

+ * \code

+ * SDL_SysWMinfo info;

+ * SDL_VERSION(&info.version);

+ * if ( SDL_GetWindowWMInfo(window, &info) ) { ... }

+ * \endcode

+ */

+extern DECLSPEC SDL_bool SDLCALL SDL_GetWindowWMInfo(SDL_Window * window,

+ SDL_SysWMinfo * info);

+

+

+/* Ends C function definitions when using C++ */

+#ifdef __cplusplus

+}

+#endif

+#include "close_code.h"

+

+#endif /* _SDL_syswm_h */

+

+/* vi: set ts=4 sw=4 expandtab: */