1 /*

     2  SDL - Simple DirectMedia Layer

     3  Copyright (C) 1997-2009 Sam Lantinga

     4  

     5  This library is free software; you can redistribute it and/or

     6  modify it under the terms of the GNU Lesser General Public

     7  License as published by the Free Software Foundation; either

     8  version 2.1 of the License, or (at your option) any later version.

     9  

    10  This library is distributed in the hope that it will be useful,

    11  but WITHOUT ANY WARRANTY; without even the implied warranty of

    12  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

    13  Lesser General Public License for more details.

    14  

    15  You should have received a copy of the GNU Lesser General Public

    16  License along with this library; if not, write to the Free Software

    17  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA

    18  

    19  Sam Lantinga, mods for Hedgewars by Vittorio Giovara

    20  slouken@libsdl.org, vittorio.giovara@gmail.com

    21 */

    22 

    23 #import "SDL_uikitappdelegate.h"

    24 #import "SDL_uikitopenglview.h"

    25 #import "SDL_events_c.h"

    26 #import "jumphack.h"

    27 #import "SDL_video.h"

    28 

    29 #ifdef main

    30 #undef main

    31 #endif

    32 

    33 extern int SDL_main(int argc, char *argv[]);

    34 static int forward_argc;

    35 static char **forward_argv;

    36 

    37 int main (int argc, char **argv) {

    38 	int i;

    39 	NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];

    40 	

    41 	/* store arguments */

    42 	forward_argc = argc;

    43 	forward_argv = (char **)malloc(argc * sizeof(char *));

    44 	for (i = 0; i < argc; i++) {

    45 		forward_argv[i] = malloc( (strlen(argv[i])+1) * sizeof(char));

    46 		strcpy(forward_argv[i], argv[i]);

    47 	}

    48 

    49 	/* Give over control to run loop, SDLUIKitDelegate will handle most things from here */

    50 	UIApplicationMain(argc, argv, NULL, @"SDLUIKitDelegate");

    51 	

    52 	[pool release];

    53 }

    54 

    55 @implementation SDLUIKitDelegate

    56 

    57 @synthesize window, windowID, controller;

    58 

    59 /* convenience method */

    60 +(SDLUIKitDelegate *)sharedAppDelegate {

    61 	/* the delegate is set in UIApplicationMain(), which is garaunteed to be called before this method */

    62 	return (SDLUIKitDelegate *)[[UIApplication sharedApplication] delegate];

    63 }

    64 

    65 /*- (id)init {

    66 	self = [super init];

    67 	window = [[UIWindow alloc] initWithFrame:[[UIScreen mainScreen] bounds]] ;

    68 	windowID = 0;

    69 	return self;

    70 }*/

    71 

    72 - (void) startSDLgame {

    73 	// HACK: remove the current window and let SDL create a new one

    74 	[self.window release];

    75 	if (nil != self.window)

    76 		self.window = nil;

    77 	

    78 	/* run the user's application, passing argc and argv */

    79 	NSLog(@"Game is launching");

    80 	SDL_main(forward_argc, forward_argv);

    81 	// can't reach here yet

    82 	NSLog(@"Game exited");

    83 

    84 	//[self performSelector:@selector(makeNewView) withObject:nil afterDelay:0.0];

    85 	/* exit, passing the return status from the user's application */

    86 	//exit(exit_status);

    87 }

    88 

    89 // override the direct execution of SDL_main to allow us to implement the frontend (even using a nib)

    90 -(void) applicationDidFinishLaunching:(UIApplication *)application {

    91 	[application setStatusBarHidden:YES animated:NO];

    92 

    93 	/* Set working directory to resource path */

    94 	[[NSFileManager defaultManager] changeCurrentDirectoryPath: [[NSBundle mainBundle] resourcePath]];

    95 	

    96 	[window addSubview:controller.view];

    97 	[window makeKeyAndVisible];

    98 }

    99 

   100 -(void) applicationWillTerminate:(UIApplication *)application {

   101 	/* free the memory we used to hold copies of argc and argv */

   102 	int i;

   103 	for (i=0; i < forward_argc; i++) {

   104 		free(forward_argv[i]);

   105 	}

   106 	free(forward_argv);	

   107 	SDL_SendQuit();

   108 	 /* hack to prevent automatic termination.  See SDL_uikitevents.m for details */

   109 	// have to remove this otherwise game goes on when pushing the home button

   110 	//longjmp(*(jump_env()), 1);

   111 	

   112 	NSLog(@"Closing App...");

   113 }

   114 

   115 -(void) applicationWillResignActive:(UIApplication*)application

   116 {

   117 //	NSLog(@"%@", NSStringFromSelector(_cmd));

   118 	SDL_SendWindowEvent(self.windowID, SDL_WINDOWEVENT_MINIMIZED, 0, 0);

   119 }

   120 

   121 -(void) applicationDidBecomeActive:(UIApplication*)application

   122 {

   123 //	NSLog(@"%@", NSStringFromSelector(_cmd));

   124 	SDL_SendWindowEvent(self.windowID, SDL_WINDOWEVENT_RESTORED, 0, 0);

   125 }

   126 

   127 /*

   128 -(BOOL) shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation) interfaceOrientation {

   129 	NSLog(@"Rotating...");

   130 	return (interfaceOrientation != UIInterfaceOrientationPortraitUpsideDown);

   131 }

   132 */

   133 

   134 -(void) dealloc {

   135 	[controller release];

   136 	[window release];

   137 	[super dealloc];

   138 }

   139 

   140 @end