//

//  SchemeWeaponConfigViewController.m

//  Hedgewars

//

//  Created by Vittorio on 13/06/10.

//  Copyright 2010 __MyCompanyName__. All rights reserved.

//

#import "SchemeWeaponConfigViewController.h"

#import "CommodityFunctions.h"

@implementation SchemeWeaponConfigViewController

@synthesize listOfSchemes, listOfWeapons, lastIndexPath_sc, lastIndexPath_we, selectedScheme, selectedWeapon;

-(BOOL) shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation {

    return rotationManager(interfaceOrientation);

}

#pragma mark -

#pragma mark View lifecycle

-(void) viewDidLoad {

    [super viewDidLoad];

    CGSize screenSize = [[UIScreen mainScreen] bounds].size;

    self.view.frame = CGRectMake(0, 0, screenSize.height, screenSize.width - 44);

    self.selectedScheme = @"";

    self.selectedWeapon = @"";

    if (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPad) {

        [self.tableView setBackgroundView:nil]; 

        self.view.backgroundColor = [UIColor clearColor];

    }

}

-(void) viewWillAppear:(BOOL) animated {

    [super viewWillAppear:animated];

    NSArray *contentsOfDir = [[NSFileManager defaultManager] contentsOfDirectoryAtPath:SCHEMES_DIRECTORY() error:NULL];

    self.listOfSchemes = contentsOfDir;

    if ([listOfSchemes containsObject:@"Default.plist"])

         self.selectedScheme = @"Default.plist";

    contentsOfDir = [[NSFileManager defaultManager] contentsOfDirectoryAtPath:WEAPONS_DIRECTORY() error:NULL];

    self.listOfWeapons = contentsOfDir;

    if ([listOfWeapons containsObject:@"Default.plist"])

         self.selectedWeapon = @"Default.plist";

    [self.tableView reloadData];

}

#pragma mark -

#pragma mark Table view data source

-(NSInteger) numberOfSectionsInTableView:(UITableView *)tableView {

    return 2;

}

-(NSInteger) tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {

    if (section == 0) 

        return [self.listOfSchemes count];

    else

        return [self.listOfWeapons count];

}

// Customize the appearance of table view cells.

-(UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {

    static NSString *CellIdentifier = @"Cell";

    NSInteger row = [indexPath row];

    UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];

    if (cell == nil) {

        cell = [[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier] autorelease];

    }

    cell.accessoryType = UITableViewCellAccessoryNone;

    if ([indexPath section] == 0) {

        cell.textLabel.text = [[self.listOfSchemes objectAtIndex:row] stringByDeletingPathExtension];

        if ([[self.listOfSchemes objectAtIndex:row] isEqualToString:self.selectedScheme]) {

            cell.accessoryType = UITableViewCellAccessoryCheckmark;

            self.lastIndexPath_sc = indexPath;

        }

    } else {

        cell.textLabel.text = [[self.listOfWeapons objectAtIndex:row] stringByDeletingPathExtension];

        if ([[self.listOfWeapons objectAtIndex:row] isEqualToString:self.selectedWeapon]) {

            cell.accessoryType = UITableViewCellAccessoryCheckmark;

            self.lastIndexPath_we = indexPath;

        }

    }

    return cell;

}

#pragma mark -

#pragma mark Table view delegate

-(void) tableView:(UITableView *)aTableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {

    NSIndexPath *lastIndexPath;

    if ([indexPath section] == 0)

        lastIndexPath = self.lastIndexPath_sc;

    else

        lastIndexPath = self.lastIndexPath_we;

    int newRow = [indexPath row];

    int oldRow = (lastIndexPath != nil) ? [lastIndexPath row] : -1;

    if (newRow != oldRow) {

        //TODO: this code works only for a single section table

        UITableViewCell *newCell = [aTableView cellForRowAtIndexPath:indexPath];

        newCell.accessoryType = UITableViewCellAccessoryCheckmark;

        UITableViewCell *oldCell = [aTableView cellForRowAtIndexPath:lastIndexPath];

        oldCell.accessoryType = UITableViewCellAccessoryNone;

        if ([indexPath section] == 0) {

            self.lastIndexPath_sc = indexPath;

            self.selectedScheme = [self.listOfSchemes objectAtIndex:newRow];

        } else {

            self.lastIndexPath_we = indexPath;

            self.selectedWeapon = [self.listOfWeapons objectAtIndex:newRow];

        }        

        [aTableView selectRowAtIndexPath:indexPath animated:YES scrollPosition:UITableViewScrollPositionNone];

    }

    [aTableView deselectRowAtIndexPath:indexPath animated:YES];

}

-(NSString *)tableView:(UITableView *)tableView titleForHeaderInSection:(NSInteger) section {

    if (section == 0) {

        return NSLocalizedString(@"Schemes",@"");

    } else {

        return NSLocalizedString(@"Weapons",@"");;

    }

}

#pragma mark -

#pragma mark Memory management

-(void) didReceiveMemoryWarning {

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

    [super didReceiveMemoryWarning];

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

}

-(void) viewDidUnload {

    self.listOfSchemes = nil;

    self.listOfWeapons = nil;

    self.lastIndexPath_sc = nil;

    self.lastIndexPath_we = nil;

    self.selectedScheme = nil;

    self.selectedWeapon = nil;

    MSG_DIDUNLOAD();

}

-(void) dealloc {

    [listOfSchemes release];

    [listOfWeapons release];

    [lastIndexPath_sc release];

    [lastIndexPath_we release];

    [selectedScheme release];

    [selectedWeapon release];

    [super dealloc];

}

@end