src/video/cocoa/SDL_cocoavideo.h
author Ryan C. Gordon <icculus@icculus.org>
Tue, 07 Apr 2020 23:34:41 -0400
changeset 13709 5b7e1fc67f6a
parent 13422 fd6a12de91c7
permissions -rw-r--r--
cocoa: Patched to compile.
     1 /*
     2   Simple DirectMedia Layer
     3   Copyright (C) 1997-2020 Sam Lantinga <slouken@libsdl.org>
     4 
     5   This software is provided 'as-is', without any express or implied
     6   warranty.  In no event will the authors be held liable for any damages
     7   arising from the use of this software.
     8 
     9   Permission is granted to anyone to use this software for any purpose,
    10   including commercial applications, and to alter it and redistribute it
    11   freely, subject to the following restrictions:
    12 
    13   1. The origin of this software must not be misrepresented; you must not
    14      claim that you wrote the original software. If you use this software
    15      in a product, an acknowledgment in the product documentation would be
    16      appreciated but is not required.
    17   2. Altered source versions must be plainly marked as such, and must not be
    18      misrepresented as being the original software.
    19   3. This notice may not be removed or altered from any source distribution.
    20 */
    21 #include "../../SDL_internal.h"
    22 
    23 #ifndef SDL_cocoavideo_h_
    24 #define SDL_cocoavideo_h_
    25 
    26 #include "SDL_opengl.h"
    27 
    28 #include <ApplicationServices/ApplicationServices.h>
    29 #include <IOKit/pwr_mgt/IOPMLib.h>
    30 #include <Cocoa/Cocoa.h>
    31 
    32 #include "SDL_keycode.h"
    33 #include "../SDL_sysvideo.h"
    34 
    35 #include "SDL_cocoaclipboard.h"
    36 #include "SDL_cocoaevents.h"
    37 #include "SDL_cocoakeyboard.h"
    38 #include "SDL_cocoamodes.h"
    39 #include "SDL_cocoamouse.h"
    40 #include "SDL_cocoaopengl.h"
    41 #include "SDL_cocoawindow.h"
    42 
    43 #ifndef MAC_OS_X_VERSION_10_12
    44 #define DECLARE_EVENT(name) static const NSEventType NSEventType##name = NS##name
    45 DECLARE_EVENT(LeftMouseDown);
    46 DECLARE_EVENT(LeftMouseUp);
    47 DECLARE_EVENT(RightMouseDown);
    48 DECLARE_EVENT(RightMouseUp);
    49 DECLARE_EVENT(OtherMouseDown);
    50 DECLARE_EVENT(OtherMouseUp);
    51 DECLARE_EVENT(MouseMoved);
    52 DECLARE_EVENT(LeftMouseDragged);
    53 DECLARE_EVENT(RightMouseDragged);
    54 DECLARE_EVENT(OtherMouseDragged);
    55 DECLARE_EVENT(ScrollWheel);
    56 DECLARE_EVENT(KeyDown);
    57 DECLARE_EVENT(KeyUp);
    58 DECLARE_EVENT(FlagsChanged);
    59 #undef DECLARE_EVENT
    60 
    61 static const NSEventMask NSEventMaskAny = NSAnyEventMask;
    62 
    63 #define DECLARE_MODIFIER_FLAG(name) static const NSUInteger NSEventModifierFlag##name = NS##name##KeyMask
    64 DECLARE_MODIFIER_FLAG(Shift);
    65 DECLARE_MODIFIER_FLAG(Control);
    66 DECLARE_MODIFIER_FLAG(Command);
    67 DECLARE_MODIFIER_FLAG(NumericPad);
    68 DECLARE_MODIFIER_FLAG(Help);
    69 DECLARE_MODIFIER_FLAG(Function);
    70 #undef DECLARE_MODIFIER_FLAG
    71 static const NSUInteger NSEventModifierFlagCapsLock = NSAlphaShiftKeyMask;
    72 static const NSUInteger NSEventModifierFlagOption = NSAlternateKeyMask;
    73 
    74 #define DECLARE_WINDOW_MASK(name) static const unsigned int NSWindowStyleMask##name = NS##name##WindowMask
    75 DECLARE_WINDOW_MASK(Borderless);
    76 DECLARE_WINDOW_MASK(Titled);
    77 DECLARE_WINDOW_MASK(Closable);
    78 DECLARE_WINDOW_MASK(Miniaturizable);
    79 DECLARE_WINDOW_MASK(Resizable);
    80 DECLARE_WINDOW_MASK(TexturedBackground);
    81 DECLARE_WINDOW_MASK(UnifiedTitleAndToolbar);
    82 DECLARE_WINDOW_MASK(FullScreen);
    83 /*DECLARE_WINDOW_MASK(FullSizeContentView);*/ /* Not used, fails compile on older SDKs */
    84 static const unsigned int NSWindowStyleMaskUtilityWindow = NSUtilityWindowMask;
    85 static const unsigned int NSWindowStyleMaskDocModalWindow = NSDocModalWindowMask;
    86 static const unsigned int NSWindowStyleMaskHUDWindow = NSHUDWindowMask;
    87 #undef DECLARE_WINDOW_MASK
    88 
    89 #define DECLARE_ALERT_STYLE(name) static const NSUInteger NSAlertStyle##name = NS##name##AlertStyle
    90 DECLARE_ALERT_STYLE(Warning);
    91 DECLARE_ALERT_STYLE(Informational);
    92 DECLARE_ALERT_STYLE(Critical);
    93 #undef DECLARE_ALERT_STYLE
    94 #endif
    95 
    96 /* Private display data */
    97 
    98 @class SDLTranslatorResponder;
    99 
   100 typedef struct SDL_VideoData
   101 {
   102     int allow_spaces;
   103     unsigned int modifierFlags;
   104     void *key_layout;
   105     SDLTranslatorResponder *fieldEdit;
   106     NSInteger clipboard_count;
   107     Uint32 screensaver_activity;
   108     BOOL screensaver_use_iopm;
   109     IOPMAssertionID screensaver_assertion;
   110     SDL_mutex *swaplock;
   111 } SDL_VideoData;
   112 
   113 /* Utility functions */
   114 extern NSImage * Cocoa_CreateImage(SDL_Surface * surface);
   115 
   116 /* Fix build with the 10.11 SDK */
   117 #if MAC_OS_X_VERSION_MAX_ALLOWED < 101200
   118 #define NSEventSubtypeMouseEvent NSMouseEventSubtype
   119 #endif
   120 
   121 #endif /* SDL_cocoavideo_h_ */
   122 
   123 /* vi: set ts=4 sw=4 expandtab: */