src/video/cocoa/SDL_cocoamessagebox.m
author Ryan C. Gordon
Tue, 30 Oct 2012 23:11:03 -0400
changeset 6626 4aa5af31f2f9
parent 6624 ad4892cb5be9
child 6639 c7e81fae23c4
permissions -rw-r--r--
Works better when you put it in the right file. :)
     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 #if SDL_VIDEO_DRIVER_COCOA
    24 
    25 #if defined(__APPLE__) && defined(__POWERPC__)
    26 #include <altivec.h>
    27 #undef bool
    28 #undef vector
    29 #undef pixel
    30 #endif
    31 
    32 #include "SDL_messagebox.h"
    33 #include "SDL_cocoavideo.h"
    34 
    35 
    36 /* Display a Cocoa message box */
    37 int
    38 Cocoa_ShowMessageBox(const SDL_MessageBoxData *messageboxdata, int *buttonid)
    39 {
    40     NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
    41 
    42     NSAlert* alert = [[NSAlert alloc] init];
    43 
    44     if (messageboxdata->flags & SDL_MESSAGEBOX_ERROR) {
    45         [alert setAlertStyle:NSCriticalAlertStyle];
    46     } else if (messageboxdata->flags & SDL_MESSAGEBOX_WARNING) {
    47         [alert setAlertStyle:NSWarningAlertStyle];
    48     } else {
    49         [alert setAlertStyle:NSInformationalAlertStyle];
    50     }
    51 
    52     [alert setMessageText:[[NSString alloc] initWithUTF8String:messageboxdata->title]];
    53     [alert setInformativeText:[[NSString alloc] initWithUTF8String:messageboxdata->message]];
    54 
    55     const SDL_MessageBoxButtonData *buttons = messageboxdata->buttons;
    56     int i;
    57     for (i = 0; i < messageboxdata->numbuttons; ++i) {
    58         NSButton *button = [alert addButtonWithTitle:[[NSString alloc] initWithUTF8String:buttons[i].text]];
    59         if (buttons[i].flags & SDL_MESSAGEBOX_BUTTON_RETURNKEY_DEFAULT) {
    60             [button setKeyEquivalent:@"\r"];
    61         } else if (buttons[i].flags & SDL_MESSAGEBOX_BUTTON_ESCAPEKEY_DEFAULT) {
    62             [button setKeyEquivalent:@"\033"];
    63         } else {
    64             [button setKeyEquivalent:@""];
    65         }
    66     }
    67 
    68     NSInteger clicked = [alert runModal];
    69     clicked -= NSAlertFirstButtonReturn;
    70     *buttonid = buttons[clicked].buttonid;
    71 
    72     [pool release];
    73 
    74     return 0;
    75 }
    76 
    77 #endif /* SDL_VIDEO_DRIVER_COCOA */
    78 
    79 /* vi: set ts=4 sw=4 expandtab: */