src/video/cocoa/SDL_cocoawindow.h
author Ryan C. Gordon <icculus@icculus.org>
Fri, 02 Nov 2012 16:48:47 -0400
changeset 6639 c7e81fae23c4
parent 6422 fd0ac1b56115
child 6662 698c2e533a7e
permissions -rw-r--r--
Cocoa_ShowMessageBox() should call Cocoa_RegisterApp().

Otherwise, message boxes can fail if SDL_Init(SDL_INIT_VIDEO) wasn't completed.
     1 /*
     2   Simple DirectMedia Layer
     3   Copyright (C) 1997-2012 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_config.h"
    22 
    23 #ifndef _SDL_cocoawindow_h
    24 #define _SDL_cocoawindow_h
    25 
    26 #import <Cocoa/Cocoa.h>
    27 
    28 typedef struct SDL_WindowData SDL_WindowData;
    29 
    30 /* *INDENT-OFF* */
    31 #if MAC_OS_X_VERSION_MIN_REQUIRED >= 1060
    32 @interface Cocoa_WindowListener : NSResponder <NSWindowDelegate> {
    33 #else
    34 @interface Cocoa_WindowListener : NSResponder {
    35 #endif
    36     SDL_WindowData *_data;
    37 }
    38 
    39 -(void) listen:(SDL_WindowData *) data;
    40 -(void) close;
    41 
    42 /* Window delegate functionality */
    43 -(BOOL) windowShouldClose:(id) sender;
    44 -(void) windowDidExpose:(NSNotification *) aNotification;
    45 -(void) windowDidMove:(NSNotification *) aNotification;
    46 -(void) windowDidResize:(NSNotification *) aNotification;
    47 -(void) windowDidMiniaturize:(NSNotification *) aNotification;
    48 -(void) windowDidDeminiaturize:(NSNotification *) aNotification;
    49 -(void) windowDidBecomeKey:(NSNotification *) aNotification;
    50 -(void) windowDidResignKey:(NSNotification *) aNotification;
    51 
    52 /* Window event handling */
    53 -(void) mouseDown:(NSEvent *) theEvent;
    54 -(void) rightMouseDown:(NSEvent *) theEvent;
    55 -(void) otherMouseDown:(NSEvent *) theEvent;
    56 -(void) mouseUp:(NSEvent *) theEvent;
    57 -(void) rightMouseUp:(NSEvent *) theEvent;
    58 -(void) otherMouseUp:(NSEvent *) theEvent;
    59 -(void) mouseEntered:(NSEvent *)theEvent;
    60 -(void) mouseExited:(NSEvent *)theEvent;
    61 -(void) mouseMoved:(NSEvent *) theEvent;
    62 -(void) mouseDragged:(NSEvent *) theEvent;
    63 -(void) rightMouseDragged:(NSEvent *) theEvent;
    64 -(void) otherMouseDragged:(NSEvent *) theEvent;
    65 -(void) scrollWheel:(NSEvent *) theEvent;
    66 -(void) touchesBeganWithEvent:(NSEvent *) theEvent;
    67 -(void) touchesMovedWithEvent:(NSEvent *) theEvent;
    68 -(void) touchesEndedWithEvent:(NSEvent *) theEvent;
    69 -(void) touchesCancelledWithEvent:(NSEvent *) theEvent;
    70 
    71 /* Touch event handling */
    72 typedef enum {
    73     COCOA_TOUCH_DOWN,
    74     COCOA_TOUCH_UP,
    75     COCOA_TOUCH_MOVE,
    76     COCOA_TOUCH_CANCELLED
    77 } cocoaTouchType;
    78 -(void) handleTouches:(cocoaTouchType)type withEvent:(NSEvent*) event;
    79 
    80 @end
    81 /* *INDENT-ON* */
    82 
    83 struct SDL_WindowData
    84 {
    85     SDL_Window *window;
    86     NSWindow *nswindow;
    87     SDL_bool created;
    88     Cocoa_WindowListener *listener;
    89     struct SDL_VideoData *videodata;
    90 };
    91 
    92 extern int Cocoa_CreateWindow(_THIS, SDL_Window * window);
    93 extern int Cocoa_CreateWindowFrom(_THIS, SDL_Window * window,
    94                                   const void *data);
    95 extern void Cocoa_SetWindowTitle(_THIS, SDL_Window * window);
    96 extern void Cocoa_SetWindowIcon(_THIS, SDL_Window * window, SDL_Surface * icon);
    97 extern void Cocoa_SetWindowPosition(_THIS, SDL_Window * window);
    98 extern void Cocoa_SetWindowSize(_THIS, SDL_Window * window);
    99 extern void Cocoa_ShowWindow(_THIS, SDL_Window * window);
   100 extern void Cocoa_HideWindow(_THIS, SDL_Window * window);
   101 extern void Cocoa_RaiseWindow(_THIS, SDL_Window * window);
   102 extern void Cocoa_MaximizeWindow(_THIS, SDL_Window * window);
   103 extern void Cocoa_MinimizeWindow(_THIS, SDL_Window * window);
   104 extern void Cocoa_RestoreWindow(_THIS, SDL_Window * window);
   105 extern void Cocoa_SetWindowBordered(_THIS, SDL_Window * window, SDL_bool bordered);
   106 extern void Cocoa_SetWindowFullscreen(_THIS, SDL_Window * window, SDL_VideoDisplay * display, SDL_bool fullscreen);
   107 extern int Cocoa_SetWindowGammaRamp(_THIS, SDL_Window * window, const Uint16 * ramp);
   108 extern int Cocoa_GetWindowGammaRamp(_THIS, SDL_Window * window, Uint16 * ramp);
   109 extern void Cocoa_SetWindowGrab(_THIS, SDL_Window * window);
   110 extern void Cocoa_DestroyWindow(_THIS, SDL_Window * window);
   111 extern SDL_bool Cocoa_GetWindowWMInfo(_THIS, SDL_Window * window,
   112                                       struct SDL_SysWMinfo *info);
   113 
   114 #endif /* _SDL_cocoawindow_h */
   115 
   116 /* vi: set ts=4 sw=4 expandtab: */