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 03/10/2011.

    19  */

    20 

    21 

    22 #import "MissionTrainingViewController.h"

    23 #import <QuartzCore/QuartzCore.h>

    24 #import "GameInterfaceBridge.h"

    25 

    26 

    27 @implementation MissionTrainingViewController

    28 @synthesize listOfMissions, listOfDescriptions, previewImage, tableView, descriptionLabel, missionName;

    29 

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

    31     return rotationManager(interfaceOrientation);

    32 }

    33 

    34 #pragma mark -

    35 #pragma mark View management

    36 -(void) viewDidLoad {

    37     NSString *imgName = (IS_IPAD()) ? @"mediumBackground~ipad.png" : @"smallerBackground~iphone.png";

    38     UIImage *img = [[UIImage alloc] initWithContentsOfFile:imgName];

    39     self.view.backgroundColor = [UIColor colorWithPatternImage:img];

    40     [img release];

    41     

    42     self.previewImage.layer.borderColor = [[UIColor darkYellowColor] CGColor];

    43     self.previewImage.layer.borderWidth = 3.8f;

    44     self.previewImage.layer.cornerRadius = 14;

    45 

    46     if (IS_IPAD()) {

    47         [self.tableView setBackgroundColorForAnyTable:[UIColor darkBlueColorTransparent]];

    48         self.tableView.layer.borderColor = [[UIColor darkYellowColor] CGColor];

    49         self.tableView.separatorStyle = UITableViewCellSeparatorStyleNone;

    50     } else {

    51         [self.tableView setBackgroundColorForAnyTable:[UIColor blackColorTransparent]];

    52         self.tableView.layer.borderColor = [[UIColor whiteColor] CGColor];

    53         self.tableView.separatorStyle = UITableViewCellSeparatorStyleSingleLine;

    54     }

    55     self.tableView.layer.borderWidth = 2.4f;

    56     self.tableView.layer.cornerRadius = 8;

    57     self.tableView.separatorColor = [UIColor whiteColor];

    58 

    59     self.descriptionLabel.textColor = [UIColor lightYellowColor];

    60     [super viewDidLoad];

    61 }

    62 

    63 -(void) viewWillAppear:(BOOL)animated {

    64     NSIndexPath *indexPath = [NSIndexPath indexPathForRow:random()%[self.listOfMissions count] inSection:0];

    65     [self.tableView selectRowAtIndexPath:indexPath animated:YES scrollPosition:UITableViewScrollPositionNone];

    66     [self tableView:self.tableView didSelectRowAtIndexPath:indexPath];

    67     [super viewWillAppear:animated];

    68 }

    69 

    70 -(IBAction) buttonPressed:(id) sender {

    71     UIButton *button = (UIButton *)sender;

    72 

    73     if (button.tag == 0) {

    74         [AudioManagerController playBackSound];

    75         [[self parentViewController] dismissModalViewControllerAnimated:YES];

    76     } else {

    77         GameInterfaceBridge *bridge = [[GameInterfaceBridge alloc] initWithController:self];

    78         [bridge startMissionGame:self.missionName];

    79         [bridge release];

    80     }

    81 }

    82 

    83 #pragma mark -

    84 #pragma mark override setters/getters for better memory handling

    85 -(NSArray *)listOfMissions {

    86     if (listOfMissions == nil)

    87         self.listOfMissions = [[NSFileManager defaultManager] contentsOfDirectoryAtPath:TRAININGS_DIRECTORY() error:NULL];

    88     return listOfMissions;

    89 }

    90 

    91 -(NSArray *)listOfDescriptions {

    92     if (listOfDescriptions == nil) {

    93         NSString *descLocation = [[NSString alloc] initWithFormat:@"%@/missions_en.txt",LOCALE_DIRECTORY()];

    94         NSString *descComplete = [[NSString alloc] initWithContentsOfFile:descLocation encoding:NSUTF8StringEncoding error:NULL];

    95         [descLocation release];

    96         NSArray *descArray = [descComplete componentsSeparatedByString:@"\n"];

    97         NSMutableArray *filteredArray = [[NSMutableArray alloc] initWithCapacity:[descArray count]];

    98         [descComplete release];

    99         // sanity check to avoid having missions and descriptions conflicts

   100         for (int i = 0; i < [self.listOfMissions count]; i++) {

   101             NSString *desc = [[self.listOfMissions objectAtIndex:i] stringByDeletingPathExtension];

   102             for (NSString *str in descArray)

   103                 if ([str hasPrefix:desc]) {

   104                     NSArray *descriptionText = [str componentsSeparatedByString:@"\""];

   105                     [filteredArray insertObject:[descriptionText objectAtIndex:1] atIndex:i];

   106                     break;

   107                 }

   108         }

   109         self.listOfDescriptions = filteredArray;

   110         [filteredArray release];

   111     }

   112     return listOfDescriptions;

   113 }

   114 

   115 #pragma mark -

   116 #pragma mark Table view data source

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

   118     return 1;

   119 }

   120 

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

   122     return [self.listOfMissions count];

   123 }

   124 

   125 -(CGFloat) tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath {

   126     return (IS_IPAD()) ? self.tableView.rowHeight : 80;

   127 }

   128 

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

   130     static NSString *CellIdentifier = @"CellTr";

   131     NSInteger row = [indexPath row];

   132 

   133     UITableViewCell *cell = [aTableView dequeueReusableCellWithIdentifier:CellIdentifier];

   134     if (cell == nil)

   135         cell = [[[UITableViewCell alloc] initWithStyle:(IS_IPAD()) ? UITableViewCellStyleDefault : UITableViewCellStyleSubtitle

   136                                        reuseIdentifier:CellIdentifier] autorelease];

   137 

   138     cell.textLabel.text = [[[self.listOfMissions objectAtIndex:row] stringByDeletingPathExtension]

   139                            stringByReplacingOccurrencesOfString:@"_" withString:@" "];

   140     cell.textLabel.textColor = [UIColor lightYellowColor];

   141     //cell.textLabel.font = [UIFont fontWithName:@"Bradley Hand Bold" size:[UIFont labelFontSize]];

   142     cell.textLabel.textAlignment = (IS_IPAD()) ? UITextAlignmentCenter : UITextAlignmentLeft;

   143     cell.textLabel.backgroundColor = [UIColor clearColor];

   144     cell.textLabel.adjustsFontSizeToFitWidth = YES;

   145     cell.detailTextLabel.text = (IS_IPAD()) ? nil : [self.listOfDescriptions objectAtIndex:row];

   146     cell.detailTextLabel.textColor = [UIColor whiteColor];

   147     cell.detailTextLabel.backgroundColor = [UIColor clearColor];

   148     cell.detailTextLabel.adjustsFontSizeToFitWidth = YES;

   149     cell.detailTextLabel.numberOfLines = ([cell.detailTextLabel.text length] % 40);

   150     cell.detailTextLabel.baselineAdjustment = UIBaselineAdjustmentAlignCenters;

   151 

   152     cell.backgroundColor = [UIColor blackColorTransparent];

   153     return cell;

   154 }

   155 

   156 #pragma mark -

   157 #pragma mark Table view delegate

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

   159     NSInteger row = [indexPath row];

   160 

   161     self.missionName = [[self.listOfMissions objectAtIndex:row] stringByDeletingPathExtension];

   162     NSString *size = IS_IPAD() ? @"@2x" : @"";

   163     NSString *filePath = [[NSString alloc] initWithFormat:@"%@/Missions/Training/%@%@.png",GRAPHICS_DIRECTORY(),self.missionName,size];

   164     UIImage *img = [[UIImage alloc] initWithContentsOfFile:filePath];

   165     [filePath release];

   166     [self.previewImage setImage:img];

   167     [img release];

   168 

   169     self.descriptionLabel.text = [self.listOfDescriptions objectAtIndex:row];

   170 }

   171 

   172 #pragma mark -

   173 #pragma mark Memory management

   174 -(void) didReceiveMemoryWarning {

   175     self.previewImage = nil;

   176     self.missionName = nil;

   177     self.listOfMissions = nil;

   178     self.listOfDescriptions = nil;

   179     // if you nil this one it won't get updated anymore

   180     //self.previewImage = nil;

   181     [super didReceiveMemoryWarning];

   182 }

   183 

   184 -(void) viewDidUnload {

   185     self.listOfMissions = nil;

   186     self.listOfDescriptions = nil;

   187     self.previewImage = nil;

   188     self.tableView = nil;

   189     self.descriptionLabel = nil;

   190     self.missionName = nil;

   191     MSG_DIDUNLOAD();

   192     [super viewDidUnload];

   193 }

   194 

   195 

   196 -(void) dealloc {

   197     releaseAndNil(listOfMissions);

   198     releaseAndNil(listOfDescriptions);

   199     releaseAndNil(previewImage);

   200     releaseAndNil(tableView);

   201     releaseAndNil(descriptionLabel);

   202     releaseAndNil(missionName);

   203     [super dealloc];

   204 }

   205 

   206 

   207 @end