/*

 * Hedgewars-iOS, a Hedgewars port for iOS devices

 * Copyright (c) 2009-2012 Vittorio Giovara <vittorio.giovara@gmail.com>

 *

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

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

 * the Free Software Foundation; version 2 of the License

 *

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

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

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 *

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

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

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

 */

#import "MainMenuViewController.h"

#import <QuartzCore/QuartzCore.h>

#import "GameConfigViewController.h"

#import "SettingsContainerViewController.h"

#import "AboutViewController.h"

#import "SavedGamesViewController.h"

#import "RestoreViewController.h"

#import "MissionTrainingViewController.h"

#import "Appirater.h"

#import "ServerProtocolNetwork.h"

#import "GameInterfaceBridge.h"

@interface MainMenuViewController ()

@property (retain, nonatomic) IBOutlet UIButton *simpleGameButton;

@property (retain, nonatomic) IBOutlet UIButton *missionsButton;

@end

@implementation MainMenuViewController

@synthesize gameConfigViewController, settingsViewController, aboutViewController, savedGamesViewController,

            restoreViewController, missionsViewController;

-(BOOL) shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation) interfaceOrientation {

    return rotationManager(interfaceOrientation);

}

#pragma mark -

-(void) viewDidLoad {

    self.view.frame = [[UIScreen mainScreen] safeBounds];

    [super viewDidLoad];

    [self.simpleGameButton applyDarkBlueQuickStyle];

    [self.missionsButton applyDarkBlueQuickStyle];

    // get the app's version

    NSString *version = [[[NSBundle mainBundle] infoDictionary] objectForKey:(NSString*)kCFBundleVersionKey];

    // get the version number that we've been tracking

    NSUserDefaults *userDefaults = [NSUserDefaults standardUserDefaults];

    NSString *trackingVersion = [userDefaults stringForKey:@"HedgeVersion"];

    if (trackingVersion == nil || [trackingVersion isEqualToString:version] == NO) {

        // remove any reminder of previous games as saves are going to be wiped out

        [userDefaults setObject:@"" forKey:@"savedGamePath"];

        // update the tracking version with the new one

        [userDefaults setObject:version forKey:@"HedgeVersion"];

        [userDefaults synchronize];

        [CreationChamber createFirstLaunch];

    }

    // prompt for restoring any previous game

    NSString *saveString = [userDefaults objectForKey:@"savedGamePath"];

    if (saveString != nil && [saveString isEqualToString:@""] == NO && [[userDefaults objectForKey:@"saveIsValid"] boolValue]) {

        if (self.restoreViewController == nil) {

            NSString *xibName = [@"RestoreViewController-" stringByAppendingString:(IS_IPAD() ? @"iPad" : @"iPhone")];

            RestoreViewController *restored = [[RestoreViewController alloc] initWithNibName:xibName bundle:nil];

            if ([restored respondsToSelector:@selector(setModalPresentationStyle:)])

                restored.modalPresentationStyle = UIModalPresentationFormSheet;

            self.restoreViewController = restored;

            [restored release];

        }

        [self performSelector:@selector(presentViewController:) withObject:self.restoreViewController afterDelay:0.25];

    } else {

        // let's not prompt for rating when app crashed >_>

        [Appirater appLaunched];

    }

    /*

    [ServerProtocolNetwork openServerConnection];

    */

}

- (void) presentViewController:(UIViewController *)vc

{

    [self presentViewController:vc animated:NO completion:nil];

}

-(void) viewWillAppear:(BOOL)animated {

    [[AudioManagerController mainManager] playBackgroundMusic];

    [super viewWillAppear:animated];

}

#pragma mark -

-(IBAction) switchViews:(id) sender {

    UIButton *button = (UIButton *)sender;

    UIAlertView *alert;

    NSString *xib = nil;

    NSString *debugStr = nil;

    [[AudioManagerController mainManager] playClickSound];

    switch (button.tag) {

        case 0:

            if (nil == self.gameConfigViewController) {

                xib = IS_IPAD() ? @"GameConfigViewController-iPad" : @"GameConfigViewController-iPhone";

                GameConfigViewController *gcvc = [[GameConfigViewController alloc] initWithNibName:xib bundle:nil];

                gcvc.modalTransitionStyle = UIModalTransitionStyleFlipHorizontal;

                self.gameConfigViewController = gcvc;

                [gcvc release];

            }

            [self presentViewController:self.gameConfigViewController animated:YES completion:nil];

            break;

        case 2:

            if (nil == self.settingsViewController) {

                SettingsContainerViewController *svrc = [[SettingsContainerViewController alloc] initWithNibName:nil bundle:nil];

                svrc.modalTransitionStyle = UIModalTransitionStyleCoverVertical;

                self.settingsViewController = svrc;

                [svrc release];

            }

            [self presentViewController:self.settingsViewController animated:YES completion:nil];

            break;

        case 3:

#ifdef DEBUG

            if ([[NSFileManager defaultManager] fileExistsAtPath:DEBUG_FILE()])

                debugStr = [[NSString alloc] initWithContentsOfFile:DEBUG_FILE()];

            else

                debugStr = [[NSString alloc] initWithString:@"Here be log"];

            UITextView *scroll = [[UITextView alloc] initWithFrame:self.view.frame];

            scroll.text = debugStr;

            [debugStr release];

            scroll.editable = NO;

            scroll.alpha = 0;

            UIButton *btn = [UIButton buttonWithType:UIButtonTypeCustom];

            [btn addTarget:scroll action:@selector(removeFromSuperview) forControlEvents:UIControlEventTouchUpInside];

            [btn addTarget:btn action:@selector(removeFromSuperview) forControlEvents:UIControlEventTouchUpInside];

            btn.frame = CGRectMake(self.view.frame.size.width-58, -6, 64, 64);

            btn.backgroundColor = [UIColor blackColor];

            btn.titleLabel.textColor = [UIColor whiteColor];

            btn.titleLabel.textAlignment = UITextAlignmentCenter;

            btn.titleLabel.font = [UIFont boldSystemFontOfSize:[UIFont systemFontSize]];

            [btn setTitle:@"Close" forState:UIControlStateNormal];

            btn.alpha = 0;

            [btn.layer setCornerRadius:10.0f];

            [btn.layer setMasksToBounds:YES];

            [self.view addSubview:scroll];

            [self.view addSubview:btn];

            [UIView beginAnimations:@"fadein" context:NULL];

            [UIView setAnimationDuration:0.25f];

            btn.alpha = 1;

            scroll.alpha = 1;

            [UIView commitAnimations];

            [scroll release];

#else

            debugStr = debugStr; // prevent compiler warning

            if (nil == self.aboutViewController) {

                AboutViewController *about = [[AboutViewController alloc] initWithNibName:@"AboutViewController" bundle:nil];

                about.modalTransitionStyle = UIModalTransitionStyleCoverVertical;

                if ([about respondsToSelector:@selector(setModalPresentationStyle:)])

                     about.modalPresentationStyle = UIModalPresentationFormSheet;

                self.aboutViewController = about;

                [about release];

            }

            [self presentViewController:self.aboutViewController animated:YES completion:nil];

#endif

            break;

        case 4:

            if (nil == self.savedGamesViewController) {

                SavedGamesViewController *savedgames = [[SavedGamesViewController alloc] initWithNibName:@"SavedGamesViewController" bundle:nil];

                savedgames.modalTransitionStyle = UIModalTransitionStyleCoverVertical;

                if ([savedgames respondsToSelector:@selector(setModalPresentationStyle:)])

                    savedgames.modalPresentationStyle = UIModalPresentationPageSheet;

                self.savedGamesViewController = savedgames;

                [savedgames release];

            }

            [self presentViewController:self.savedGamesViewController animated:YES completion:nil];

            break;

        case 5:

            if (nil == self.missionsViewController) {

                xib = IS_IPAD() ? @"MissionTrainingViewController-iPad" : @"MissionTrainingViewController-iPhone";

                MissionTrainingViewController *missions = [[MissionTrainingViewController alloc] initWithNibName:xib bundle:nil];

                missions.modalTransitionStyle = IS_IPAD() ? UIModalTransitionStyleCoverVertical : UIModalTransitionStyleCrossDissolve;

                if ([missions respondsToSelector:@selector(setModalPresentationStyle:)])

                    missions.modalPresentationStyle = UIModalPresentationPageSheet;

                self.missionsViewController = missions;

                [missions release];

            }

            [self presentViewController:self.missionsViewController animated:YES completion:nil];

            break;

        case 6:

            [GameInterfaceBridge registerCallingController:self];

            [GameInterfaceBridge startSimpleGame];

            break;

        default:

            alert = [[UIAlertView alloc] initWithTitle:@"Not Yet Implemented"

                                               message:@"Sorry, this feature is not yet implemented"

                                              delegate:nil

                                     cancelButtonTitle:@"Well, don't worry"

                                     otherButtonTitles:nil];

            [alert show];

            [alert release];

            break;

    }

}

#pragma mark -

-(void) viewDidUnload {

    self.gameConfigViewController = nil;

    self.settingsViewController = nil;

    self.aboutViewController = nil;

    self.savedGamesViewController = nil;

    self.restoreViewController = nil;

    self.missionsViewController = nil;

    MSG_DIDUNLOAD();

    [super viewDidUnload];

}

-(void) didReceiveMemoryWarning {

    if (self.settingsViewController.view.superview == nil)

        self.settingsViewController = nil;

    if (self.gameConfigViewController.view.superview == nil)

        self.gameConfigViewController = nil;

    if (self.aboutViewController.view.superview == nil)

        self.aboutViewController = nil;

    if (self.savedGamesViewController.view.superview == nil)

        self.savedGamesViewController = nil;

    if (self.restoreViewController.view.superview == nil)

        self.restoreViewController = nil;

    if (self.missionsViewController.view.superview == nil)

        self.missionsViewController = nil;

    MSG_MEMCLEAN();

    [super didReceiveMemoryWarning];

}

-(void) dealloc {

    releaseAndNil(settingsViewController);

    releaseAndNil(gameConfigViewController);

    releaseAndNil(aboutViewController);

    releaseAndNil(savedGamesViewController);

    releaseAndNil(restoreViewController);

    releaseAndNil(missionsViewController);

    [_simpleGameButton release];

    [_missionsButton release];

    [super dealloc];

}

@end