//

//  GameConfigViewController.m

//  HedgewarsMobile

//

//  Created by Vittorio on 18/04/10.

//  Copyright 2010 __MyCompanyName__. All rights reserved.

//

#import "GameConfigViewController.h"

#import "SDL_uikitappdelegate.h"

#import "CommodityFunctions.h"

#import "MapConfigViewController.h"

#import "TeamConfigViewController.h"

#import "SchemeWeaponConfigViewController.h"

// draw background image in uitoolbar

@implementation UIToolbar (CustomImage)

-(void) drawRect:(CGRect)rect {

    UIImage *image = [UIImage imageWithContentsOfFile:@"toolbarBackground.png"];

    [image drawInRect:CGRectMake(0, 0, self.frame.size.width, self.frame.size.height)];

}

@end

@implementation GameConfigViewController

-(BOOL) shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation {

    return rotationManager(interfaceOrientation);

}

-(IBAction) buttonPressed:(id) sender {

    // works even if it's not actually a button

    UIButton *theButton = (UIButton *)sender;

    switch (theButton.tag) {

        case 0:

            [[self parentViewController] dismissModalViewControllerAnimated:YES];

            break;

        case 1:

            theButton.enabled = NO;

            [self performSelector:@selector(startGame:)

                       withObject:theButton

                       afterDelay:0.25];

            break;

        default:

            break;

    }

}

-(IBAction) segmentPressed:(id) sender {

    UISegmentedControl *theSegment = (UISegmentedControl *)sender;

    switch (theSegment.selectedSegmentIndex) {

        case 0:

            // this init here is just aestetic as this controller was already set up in viewDidLoad

            if (mapConfigViewController == nil) {

                mapConfigViewController = [[MapConfigViewController alloc] initWithNibName:@"MapConfigViewController-iPhone" bundle:nil];

            }

            activeController = mapConfigViewController;

            break;

        case 1:

            if (teamConfigViewController == nil) {

                teamConfigViewController = [[TeamConfigViewController alloc] initWithStyle:UITableViewStyleGrouped];

                // this message is compulsory otherwise the table won't be loaded at all

            }

            activeController = teamConfigViewController;

            break;

        case 2:

            if (schemeWeaponConfigViewController == nil) {

                schemeWeaponConfigViewController = [[SchemeWeaponConfigViewController alloc] initWithStyle:UITableViewStyleGrouped];

            }

            activeController = schemeWeaponConfigViewController;

            break;

    }

    // this message is compulsory otherwise the table won't be loaded at all

    [activeController viewWillAppear:NO];      

    [self.view addSubview:activeController.view];

}

-(void) startGame:(UIButton *)button {

    button.enabled = YES;

    // don't start playing if the preview is in progress

    if ([mapConfigViewController busy]) {

        UIAlertView *alert = [[UIAlertView alloc] initWithTitle:NSLocalizedString(@"Wait for the Preview",@"")

                                                        message:NSLocalizedString(@"Before playing the preview needs to be generated",@"")

                                                       delegate:nil

                                              cancelButtonTitle:NSLocalizedString(@"Ok, got it",@"")

                                              otherButtonTitles:nil];

        [alert show];

        [alert release];

        return;

    }

    // play only if there is more than one team

    if ([teamConfigViewController.listOfSelectedTeams count] < 2) {

        UIAlertView *alert = [[UIAlertView alloc] initWithTitle:NSLocalizedString(@"Too few teams playing",@"")

                                                        message:NSLocalizedString(@"Select at least two teams to play a game",@"")

                                                       delegate:nil

                                              cancelButtonTitle:NSLocalizedString(@"Ok, got it",@"")

                                              otherButtonTitles:nil];

        [alert show];

        [alert release];

        return;

    }

    // play if there's room for enough hogs in the selected map

    int hogs = 0;

    for (NSDictionary *teamData in teamConfigViewController.listOfSelectedTeams)

        hogs += [[teamData objectForKey:@"number"] intValue];

    if (hogs > mapConfigViewController.maxHogs) {

        UIAlertView *alert = [[UIAlertView alloc] initWithTitle:NSLocalizedString(@"Too many hogs",@"")

                                                        message:NSLocalizedString(@"The map is too small for that many hogs",@"")

                                                       delegate:nil

                                              cancelButtonTitle:NSLocalizedString(@"Ok, got it",@"")

                                              otherButtonTitles:nil];

        [alert show];

        [alert release];

        return;

    }

    if ([schemeWeaponConfigViewController.selectedScheme length] == 0 || [schemeWeaponConfigViewController.selectedWeapon length] == 0 ) {

        UIAlertView *alert = [[UIAlertView alloc] initWithTitle:NSLocalizedString(@"Missing detail",@"")

                                                        message:NSLocalizedString(@"Select one Scheme and one Weapon for this game",@"")

                                                       delegate:nil

                                              cancelButtonTitle:NSLocalizedString(@"Ok, got it",@"")

                                              otherButtonTitles:nil];

        [alert show];

        [alert release];

        return;

    }

    // create the configuration file that is going to be sent to engine

    NSDictionary *gameDictionary = [[NSDictionary alloc] initWithObjectsAndKeys:mapConfigViewController.seedCommand,@"seed_command",

                                                                      mapConfigViewController.templateFilterCommand,@"templatefilter_command",

                                                                      mapConfigViewController.mapGenCommand,@"mapgen_command",

                                                                      mapConfigViewController.mazeSizeCommand,@"mazesize_command",

                                                                      mapConfigViewController.themeCommand,@"theme_command",

                                                                      teamConfigViewController.listOfSelectedTeams,@"teams_list",

                                                                      schemeWeaponConfigViewController.selectedScheme,@"scheme",

                                                                      schemeWeaponConfigViewController.selectedWeapon,@"weapon",

                                                                      nil];

    // finally launch game and remove this controller

    [[self parentViewController] dismissModalViewControllerAnimated:YES];

    [[SDLUIKitDelegate sharedAppDelegate] startSDLgame:gameDictionary];

    [gameDictionary release];

}

-(void) viewDidLoad {

    CGRect screen = [[UIScreen mainScreen] bounds];

    self.view.frame = CGRectMake(0, 0, screen.size.height, screen.size.width);

    if (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPad) {

        if (mapConfigViewController == nil)

            mapConfigViewController = [[MapConfigViewController alloc] initWithNibName:@"MapConfigViewController-iPad" bundle:nil];

        if (teamConfigViewController == nil)

            teamConfigViewController = [[TeamConfigViewController alloc] initWithStyle:UITableViewStylePlain];

        teamConfigViewController.view.backgroundColor = [UIColor clearColor];

        [mapConfigViewController.view addSubview:teamConfigViewController.view];

        if (schemeWeaponConfigViewController == nil)

            schemeWeaponConfigViewController = [[SchemeWeaponConfigViewController alloc] initWithStyle:UITableViewStyleGrouped];

        [mapConfigViewController.view addSubview:schemeWeaponConfigViewController.view];

        for (UIView *oneView in self.view.subviews) {

            if ([oneView isMemberOfClass:[UIToolbar class]]) {

                [[oneView viewWithTag:12345] setHidden:YES];

                break;

            }

        }

    } else {

        // this is the visible controller

        mapConfigViewController = [[MapConfigViewController alloc] initWithNibName:@"MapConfigViewController-iPhone" bundle:nil];

        // this must be loaded to auto set default scheme and ammo

        schemeWeaponConfigViewController = [[SchemeWeaponConfigViewController alloc] initWithStyle:UITableViewStyleGrouped];

    }

    activeController = mapConfigViewController;

    [self.view addSubview:mapConfigViewController.view];

    [super viewDidLoad];

}

-(void) viewWillAppear:(BOOL)animated {

    [mapConfigViewController viewWillAppear:animated];

    [teamConfigViewController viewWillAppear:animated];

    [schemeWeaponConfigViewController viewWillAppear:animated];

    // ADD other controllers here

    [super viewWillAppear:animated];

}

-(void) viewDidAppear:(BOOL)animated {

    [mapConfigViewController viewDidAppear:animated];

    [teamConfigViewController viewDidAppear:animated];

    [schemeWeaponConfigViewController viewDidAppear:animated];

    [super viewDidAppear:animated];

}

-(void) didReceiveMemoryWarning {

    // Releases the view if it doesn't have a superview.

    [super didReceiveMemoryWarning];

    // Release any cached data, images, etc that aren't in use.

    if (mapConfigViewController.view.superview == nil) 

        mapConfigViewController = nil;

    if (teamConfigViewController.view.superview == nil)

        teamConfigViewController = nil;

    if (schemeWeaponConfigViewController.view.superview == nil)

        schemeWeaponConfigViewController = nil;

    activeController = nil;

    MSG_MEMCLEAN();

}

-(void) viewDidUnload {

    activeController = nil;

    mapConfigViewController = nil;

    teamConfigViewController = nil;

    schemeWeaponConfigViewController = nil;

    [super viewDidUnload];

    MSG_DIDUNLOAD();

}

-(void) dealloc {

    [activeController release];

    [mapConfigViewController release];

    [teamConfigViewController release];

    [schemeWeaponConfigViewController release];

    [super dealloc];

}

@end