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: */ 124