1 /*

     2  * Hedgewars-iOS, a Hedgewars port for iOS devices

     3  * Copyright (c) 2009-2011 Vittorio Giovara <vittorio.giovara@gmail.com>

     4  *

     5  * This program is free software; you can redistribute it and/or modify

     6  * it under the terms of the GNU General Public License as published by

     7  * the Free Software Foundation; version 2 of the License

     8  *

     9  * This program is distributed in the hope that it will be useful,

    10  * but WITHOUT ANY WARRANTY; without even the implied warranty of

    11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

    12  * GNU General Public License for more details.

    13  *

    14  * You should have received a copy of the GNU General Public License

    15  * along with this program; if not, write to the Free Software

    16  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.

    17  *

    18  * File created on 18/04/2011.

    19  */

    20 

    21 

    22 #import "GameInterfaceBridge.h"

    23 #import "PascalImports.h"

    24 #import "EngineProtocolNetwork.h"

    25 #import "OverlayViewController.h"

    26 

    27 #define BUFFER_SIZE 255     // like in original frontend

    28 

    29 @implementation GameInterfaceBridge

    30 @synthesize parentController, systemSettings, savePath, overlayController, ipcPort, gameType, engineProtocol;

    31 

    32 -(id) initWithController:(id) viewController {

    33     if (self = [super init]) {

    34         self.parentController = (UIViewController *)viewController;

    35         self.engineProtocol = [[EngineProtocolNetwork alloc] init];

    36 ;

    37         self.savePath = nil;

    38 

    39         self.systemSettings = [NSDictionary dictionaryWithContentsOfFile:SETTINGS_FILE()];

    40         self.overlayController = [[OverlayViewController alloc] initWithNibName:@"OverlayViewController" bundle:nil];

    41         self.ipcPort = randomPort();

    42 

    43         self.gameType = gtNone;

    44     }

    45     return self;

    46 }

    47 

    48 -(void) dealloc {

    49     releaseAndNil(parentController);

    50     releaseAndNil(engineProtocol);

    51     releaseAndNil(systemSettings);

    52     releaseAndNil(savePath);

    53     releaseAndNil(overlayController);

    54     [super dealloc];

    55 }

    56 

    57 #pragma mark -

    58 // overlay with controls, become visible later, with a transparency effect since the sdlwindow is not yet created

    59 -(void) displayOverlayLater:(id) object {

    60     NSDictionary *dict = (NSDictionary *)object;

    61 

    62     [self.overlayController setUseClassicMenu:[[dict objectForKey:@"menu"] boolValue]];

    63     [self.overlayController setInitialOrientation:[[dict objectForKey:@"orientation"] intValue]];

    64 

    65     UIWindow *gameWindow = (IS_DUALHEAD() ? [HedgewarsAppDelegate sharedAppDelegate].uiwindow : [[UIApplication sharedApplication] keyWindow]);

    66     [gameWindow addSubview:self.overlayController.view];

    67 }

    68 

    69 // main routine for calling the actual game engine

    70 -(void) startGameEngine {

    71     self.parentController.view.opaque = YES;

    72     self.parentController.view.backgroundColor = [UIColor blackColor];

    73     self.parentController.view.alpha = 0;

    74 

    75     [UIView beginAnimations:@"fade out to black" context:NULL];

    76     [UIView setAnimationDuration:1];

    77     self.parentController.view.alpha = 1;

    78     [UIView commitAnimations];

    79 

    80     self.engineProtocol.savePath = self.savePath;

    81     [self.engineProtocol spawnThreadOnPort:self.ipcPort];

    82 

    83     NSDictionary *overlayOptions = [[NSDictionary alloc] initWithObjectsAndKeys:

    84                                     [NSNumber numberWithInt:self.parentController.interfaceOrientation],@"orientation",

    85                                     [self.systemSettings objectForKey:@"menu"],@"menu",

    86                                     nil];

    87     [self performSelector:@selector(displayOverlayLater:) withObject:overlayOptions afterDelay:1];

    88     [overlayOptions release];

    89 

    90     // this is the pascal fuction that starts the game, wrapped around isInGame

    91     [HedgewarsAppDelegate sharedAppDelegate].isInGame = YES;

    92     Game([self gatherGameSettings]);

    93     [HedgewarsAppDelegate sharedAppDelegate].isInGame = NO;

    94 

    95     [UIView beginAnimations:@"fade in" context:NULL];

    96     [UIView setAnimationDuration:1];

    97     self.parentController.view.alpha = 0;

    98     [UIView commitAnimations];

    99 }

   100 

   101 -(void) startLocalGame:(NSDictionary *)withDictionary {

   102     self.gameType = gtLocal;

   103     [self.engineProtocol setGameConfig:withDictionary];

   104     

   105     NSDateFormatter *outputFormatter = [[NSDateFormatter alloc] init];

   106     [outputFormatter setDateFormat:@"yyyy-MM-dd '@' HH.mm"];

   107     NSString *newDateString = [outputFormatter stringFromDate:[NSDate date]];

   108     self.savePath = [SAVES_DIRECTORY() stringByAppendingFormat:@"%@.hws", newDateString];

   109     [outputFormatter release];

   110     

   111     [self startGameEngine];

   112 }

   113 

   114 -(void) startSaveGame:(NSString *)atPath {

   115     self.gameType = gtSave;

   116     self.savePath = atPath;

   117     [self.engineProtocol setGameConfig:nil];

   118 

   119     [self startGameEngine];

   120 }

   121 

   122 #pragma mark -

   123 -(const char **)gatherGameSettings {

   124     const char *gameArgs[10];

   125     NSInteger width, height, orientation;

   126     NSString *ipcString = [[NSString alloc] initWithFormat:@"%d", self.ipcPort];

   127     NSString *localeString = [[NSString alloc] initWithFormat:@"%@.txt", [[NSLocale currentLocale] objectForKey:NSLocaleLanguageCode]];

   128 

   129     if (IS_DUALHEAD()) {

   130         CGRect screenBounds = [[[UIScreen screens] objectAtIndex:1] bounds];

   131         width = (int) screenBounds.size.width;

   132         height = (int) screenBounds.size.height;

   133         orientation = 0;

   134     } else {

   135         CGRect screenBounds = [[UIScreen mainScreen] bounds];

   136         width = (int) screenBounds.size.height;

   137         height = (int) screenBounds.size.width;

   138         orientation = (self.parentController.interfaceOrientation == UIDeviceOrientationLandscapeLeft) ? -90 : 90;

   139     }

   140 

   141     NSString *horizontalSize = [[NSString alloc] initWithFormat:@"%d", width];

   142     NSString *verticalSize = [[NSString alloc] initWithFormat:@"%d", height];

   143     NSString *rotation = [[NSString alloc] initWithFormat:@"%d", orientation];

   144     BOOL enhanced = [[self.systemSettings objectForKey:@"enhanced"] boolValue];

   145 

   146     NSString *modelId = modelType();

   147     NSInteger tmpQuality;

   148     if ([modelId hasPrefix:@"iPhone1"] || [modelId hasPrefix:@"iPod1,1"] || [modelId hasPrefix:@"iPod2,1"])     // = iPhone and iPhone 3G or iPod Touch or iPod Touch 2G

   149         tmpQuality = 0x00000001 | 0x00000002 | 0x00000008 | 0x00000040;                 // rqLowRes | rqBlurryLand | rqSimpleRope | rqKillFlakes

   150     else if ([modelId hasPrefix:@"iPhone2"] || [modelId hasPrefix:@"iPod3"])                                    // = iPhone 3GS or iPod Touch 3G

   151         tmpQuality = 0x00000002 | 0x00000040;                                           // rqBlurryLand | rqKillFlakes

   152     else if ([modelId hasPrefix:@"iPad1"] || [modelId hasPrefix:@"iPod4"] || enhanced == NO)                    // = iPad 1G or iPod Touch 4G or not enhanced mode

   153         tmpQuality = 0x00000002;                                                        // rqBlurryLand

   154     else                                                                                                        // = everything else

   155         tmpQuality = 0;                                                                 // full quality

   156 

   157     // disable tooltips on iPhone

   158     if (IS_IPAD() == NO)

   159         tmpQuality = tmpQuality | 0x00000400;

   160 

   161     // prevents using an empty nickname

   162     NSString *username = [self.systemSettings objectForKey:@"username"];

   163     if ([username length] == 0)

   164         username = [NSString stringWithFormat:@"MobileUser-%@",ipcString];

   165 

   166     gameArgs[ 0] = [ipcString UTF8String];                                                      //ipcPort

   167     gameArgs[ 1] = [horizontalSize UTF8String];                                                 //cScreenWidth

   168     gameArgs[ 2] = [verticalSize UTF8String];                                                   //cScreenHeight

   169     gameArgs[ 3] = [[NSString stringWithFormat:@"%d",tmpQuality] UTF8String];                   //quality

   170     gameArgs[ 4] = "en.txt";//[localeString UTF8String];                                        //cLocaleFName

   171     gameArgs[ 5] = [username UTF8String];                                                       //UserNick

   172     gameArgs[ 6] = [[[self.systemSettings objectForKey:@"sound"] stringValue] UTF8String];      //isSoundEnabled

   173     gameArgs[ 7] = [[[self.systemSettings objectForKey:@"music"] stringValue] UTF8String];      //isMusicEnabled

   174     gameArgs[ 8] = [[[self.systemSettings objectForKey:@"alternate"] stringValue] UTF8String];  //cAltDamage

   175     gameArgs[ 9] = [rotation UTF8String];                                                       //rotateQt

   176     gameArgs[10] = (self.gameType == gtSave) ? [self.savePath UTF8String] : NULL;               //recordFileName

   177 

   178     [verticalSize release];

   179     [horizontalSize release];

   180     [rotation release];

   181     [localeString release];

   182     [ipcString release];

   183     return gameArgs;

   184 }

   185 

   186 

   187 @end