Cocoa hooks for MacOS X.
git-svn-id: svn://svn.code.sf.net/p/sc2/code/trunk@1433 8092fc87-c524-0410-9efc-e669fe64eaf9
This commit is contained in:
meep-eep
@@ -1,4 +1,10 @@
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uqm_SUBDIRS="sc2code getopt res"
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case "$OSNAME" in
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Darwin)
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uqm_SUBDIRS="$uqm_SUBDIRS darwin"
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;;
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esac
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uqm_CFILES="options.c port.c starcon2.c"
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test_CFILES=test.c
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@@ -0,0 +1,11 @@
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/* SDLMain.m - main entry point for our Cocoa-ized SDL app
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Initial Version: Darrell Walisser <dwaliss1@purdue.edu>
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Non-NIB-Code & other changes: Max Horn <max@quendi.de>
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Feel free to customize this file to suit your needs
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*/
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#import <Cocoa/Cocoa.h>
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@interface SDLMain : NSObject
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@end
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@@ -0,0 +1,295 @@
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/* SDLMain.m - main entry point for our Cocoa-ized SDL app
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Initial Version: Darrell Walisser <dwaliss1@purdue.edu>
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Non-NIB-Code & other changes: Max Horn <max@quendi.de>
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Feel free to customize this file to suit your needs
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Modified for use with The Ur-Quan Masters by Nicolas Simonds
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<uqm at submedia dot net>
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*/
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#import "SDL.h"
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#import "SDLMain.h"
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#import <sys/param.h>
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/* for PATH_MAX */
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#import <string.h>
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/* for strrchr() */
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#import <unistd.h>
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static int gArgc;
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static char **gArgv;
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static BOOL gFinderLaunch;
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/* An internal Apple class used to setup Apple menus */
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@interface NSAppleMenuController:NSObject {}
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- (void)controlMenu:(NSMenu *)aMenu;
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@end
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@interface SDLApplication : NSApplication
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@end
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@implementation SDLApplication
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/* Invoked from the Quit menu item */
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- (void)terminate:(id)sender
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{
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/* Post a SDL_QUIT event */
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SDL_Event event;
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event.type = SDL_QUIT;
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SDL_PushEvent (&event);
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(void) sender; /* Get rid of unused variable warning */
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}
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/* override NSApplication:sendEvent, to keep Cocoa from beeping on
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non-command keystrokes */
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- (void)sendEvent:(NSEvent *)anEvent {
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if (NSKeyDown == [anEvent type] || NSKeyUp == [anEvent type]) {
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if ([anEvent modifierFlags] & NSCommandKeyMask)
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[super sendEvent: anEvent];
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} else
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[super sendEvent: anEvent];
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}
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@end
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/* The main class of the application, the application's delegate */
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@implementation SDLMain
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static char *
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basename (char *path)
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{
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char *base;
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base = strrchr (path, '/');
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if (base == NULL)
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return path;
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return (base + 1);
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}
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/* Set the working directory to the .app's parent directory */
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- (void)
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setupWorkingDirectory:(BOOL)shouldChdir
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{
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char origindir[PATH_MAX];
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char *c;
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if (!shouldChdir)
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return;
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strncpy (origindir, gArgv[0], sizeof origindir);
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origindir[sizeof origindir - 1] = '\0';
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c = basename (origindir);
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if (c == origindir)
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strcpy (origindir, ".");
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else
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*c = '\0';
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/* chdir to the binary app's point of origin */
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if (chdir (origindir) != 0)
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abort ();
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/* then chdir to the .app's parent */
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if (chdir ("../../../") != 0)
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abort ();
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}
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void
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setupAppleMenu (void)
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{
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NSMenu *appleMenu;
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NSMenuItem *menuItem;
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NSString *title;
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NSString *appName;
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appName = [NSString stringWithUTF8String:basename (gArgv[0])];
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appleMenu = [[NSMenu alloc] initWithTitle:appName];
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/* Add menu items */
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title = [@"Hide " stringByAppendingString:appName];
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[appleMenu addItemWithTitle:title action:@selector(hide:)
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keyEquivalent:@"h"];
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menuItem = (NSMenuItem *)[appleMenu addItemWithTitle:@"Hide Others"
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action:@selector(hideOtherApplications:)
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keyEquivalent:@"h"];
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[menuItem setKeyEquivalentModifierMask:(NSAlternateKeyMask|NSCommandKeyMask)];
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[appleMenu addItemWithTitle:@"Show All"
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action:@selector(unhideAllApplications:)
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keyEquivalent:@""];
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[appleMenu addItem:[NSMenuItem separatorItem]];
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title = [@"Quit " stringByAppendingString:appName];
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[appleMenu addItemWithTitle:title action:@selector(terminate:)
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keyEquivalent:@"q"];
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/* Put menu into the menubar */
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menuItem = [[NSMenuItem alloc] initWithTitle:@"" action:nil
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keyEquivalent:@""];
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[menuItem setSubmenu:appleMenu];
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[[NSApp mainMenu] addItem:menuItem];
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/* Tell the application object that this is now the application menu */
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[NSApp setAppleMenu:appleMenu];
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/* Finally give up our references to the objects */
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[appleMenu release];
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[menuItem release];
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}
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/* Create a window menu */
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void
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setupWindowMenu (void)
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{
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NSMenu *windowMenu;
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NSMenuItem *windowMenuItem;
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NSMenuItem *menuItem;
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windowMenu = [[NSMenu alloc] initWithTitle:@"Window"];
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/* "Minimize" item */
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menuItem = [[NSMenuItem alloc] initWithTitle:@"Minimize"
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action:@selector(performMiniaturize:)
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keyEquivalent:@"m"];
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[windowMenu addItem:menuItem];
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[menuItem release];
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/* Put menu into the menubar */
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windowMenuItem = [[NSMenuItem alloc] initWithTitle:@"Window"
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action:nil keyEquivalent:@""];
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[windowMenuItem setSubmenu:windowMenu];
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[[NSApp mainMenu] addItem:windowMenuItem];
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/* Tell the application object that this is now the window menu */
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[NSApp setWindowsMenu:windowMenu];
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/* Finally give up our references to the objects */
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[windowMenu release];
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[windowMenuItem release];
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}
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/* Replacement for NSApplicationMain */
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void
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CustomApplicationMain (int argc, char **argv)
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{
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NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
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SDLMain *sdlMain;
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/* Ensure the application object is initialised */
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[SDLApplication sharedApplication];
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/* Set up the menubar */
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[NSApp setMainMenu:[[NSMenu alloc] init]];
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setupAppleMenu ();
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setupWindowMenu ();
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/* Create SDLMain and make it the app delegate */
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sdlMain = [[SDLMain alloc] init];
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[NSApp setDelegate:sdlMain];
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/* Start the main event loop */
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[NSApp run];
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[sdlMain release];
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[pool release];
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(void) argc; /* Get rid of unused variable warning */
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(void) argv; /* Get rid of unused variable warning */
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}
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/* Called when the internal event loop has just started running */
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- (void)
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applicationDidFinishLaunching: (NSNotification *) note
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{
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int status;
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/* allow Cocoa to hear keystrokes like Command-Q, etc. */
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setenv ("SDL_ENABLEAPPEVENTS", "1", 1);
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/* Set the working directory to the .app's parent directory */
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[self setupWorkingDirectory:gFinderLaunch];
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/* Hand off to main application code */
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status = SDL_main (gArgc, gArgv);
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/* We're done, thank you for playing */
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exit (status);
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(void) note; /* Get rid of unused variable warning */
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}
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@end
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@implementation NSString (ReplaceSubString)
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- (NSString *)
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stringByReplacingRange:(NSRange)aRange with:(NSString *)aString
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{
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unsigned int bufferSize;
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unsigned int selfLen = [self length];
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unsigned int aStringLen = [aString length];
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unichar *buffer;
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NSRange localRange;
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NSString *result;
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bufferSize = selfLen + aStringLen - aRange.length;
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buffer = NSAllocateMemoryPages (bufferSize * sizeof (unichar));
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/* Get first part into buffer */
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localRange.location = 0;
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localRange.length = aRange.location;
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[self getCharacters:buffer range:localRange];
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/* Get middle part into buffer */
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localRange.location = 0;
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localRange.length = aStringLen;
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[aString getCharacters:(buffer + aRange.location) range:localRange];
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/* Get last part into buffer */
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localRange.location = aRange.location + aRange.length;
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localRange.length = selfLen - localRange.location;
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[self getCharacters:(buffer + aRange.location+aStringLen)
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range:localRange];
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/* Build output string */
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result = [NSString stringWithCharacters:buffer length:bufferSize];
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NSDeallocateMemoryPages (buffer, bufferSize);
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return result;
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}
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@end
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#ifdef main
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# undef main
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#endif
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/* Main entry point to executable - should *not* be SDL_main! */
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int
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main (int argc, char **argv)
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{
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/* Copy the arguments into a global variable */
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int i;
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/* This is passed if we are launched by double-clicking */
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if (argc >= 2 && strcmp (argv[1], "-psn") == 0) {
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gArgc = 1;
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gFinderLaunch = YES;
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} else {
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gArgc = argc;
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gFinderLaunch = NO;
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}
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gArgv = (char **) malloc (sizeof *gArgv * (gArgc + 1));
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if (gArgv == NULL)
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abort ();
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for (i = 0; i < gArgc; i++)
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gArgv[i] = argv[i];
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gArgv[i] = NULL;
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CustomApplicationMain (argc, argv);
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free (gArgv);
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return 0;
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}
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