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project_files/HedgewarsMobile/Classes/SavedGamesViewController.m
changeset 5700 f0960a88ab0e
parent 5699 1a9a6a7662aa
child 6000 dbcebcd3d79f
equal deleted inserted replaced
5699:1a9a6a7662aa 5700:f0960a88ab0e 
    22 #import "SavedGamesViewController.h"
 
    22 #import "SavedGamesViewController.h"
 
    23 #import "GameInterfaceBridge.h"
 
    23 #import "GameInterfaceBridge.h"
 
    24 #import "CommodityFunctions.h"
 
    24 #import "CommodityFunctions.h"
 
    25 
    25 
    26 @implementation SavedGamesViewController
 
    26 @implementation SavedGamesViewController
 
    27 @synthesize tableView, listOfSavegames, interfaceBridge;
 
    27 @synthesize tableView, listOfSavegames, interfaceBridge, numberOfItems;
 
    28 
    28 
    29 -(BOOL) shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation) interfaceOrientation {
 
    29 -(BOOL) shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation) interfaceOrientation {
 
    30     return rotationManager(interfaceOrientation);
 
    30     return rotationManager(interfaceOrientation);
 
    31 }
 
    31 }
 
    32 
    32 
    33 -(void) updateTable {
 
    33 -(void) updateTable {
 
    34     NSArray *contentsOfDir = [[NSFileManager defaultManager] contentsOfDirectoryAtPath:SAVES_DIRECTORY() error:NULL];
 
    34     NSArray *contentsOfDir = [[NSFileManager defaultManager] contentsOfDirectoryAtPath:SAVES_DIRECTORY() error:NULL];
 
    35     NSMutableArray *array = [[NSMutableArray alloc] initWithArray:contentsOfDir copyItems:YES];
 
    35     NSMutableArray *array = [[NSMutableArray alloc] initWithArray:contentsOfDir copyItems:YES];
 
    36     self.listOfSavegames = array;
 
    36     self.listOfSavegames = array;
 
    37     [array release];
 
    37     [array release];
 
       
    38     self.numberOfItems = [self.listOfSavegames count];
 
    38 
    39 
    39     [self.tableView reloadData];
 
    40     [self.tableView reloadData];
 
    40 }
 
    41 }
 
    41 
    42 
    42 -(void) viewDidLoad {
 
    43 -(void) viewDidLoad {
 
    50         imgName = @"smallerBackground~iphone.png";
 
    51         imgName = @"smallerBackground~iphone.png";
 
    51     UIImage *img = [[UIImage alloc] initWithContentsOfFile:imgName];
 
    52     UIImage *img = [[UIImage alloc] initWithContentsOfFile:imgName];
 
    52     self.view.backgroundColor = [UIColor colorWithPatternImage:img];
 
    53     self.view.backgroundColor = [UIColor colorWithPatternImage:img];
 
    53     [img release];
 
    54     [img release];
 
    54 
    55 
       
    56     if (self.listOfSavegames == nil)
 
       
    57         [self updateTable];
 
    55     [super viewDidLoad];
 
    58     [super viewDidLoad];
 
    56 }
 
    59 }
 
    57 
    60 
    58 -(void) viewWillAppear:(BOOL)animated {
 
    61 -(void) viewWillAppear:(BOOL)animated {
 
    59     [self updateTable];
 
    62     [self updateTable];
 
    61 }
 
    64 }
 
    62 
    65 
    63 #pragma mark -
 
    66 #pragma mark -
 
    64 #pragma mark button functions
 
    67 #pragma mark button functions
 
    65 -(IBAction) buttonPressed:(id) sender {
 
    68 -(IBAction) buttonPressed:(id) sender {
 
    66     playSound(@"backSound");
 
       
    67     [self.tableView setEditing:NO animated:YES];
 
       
    68     [[self parentViewController] dismissModalViewControllerAnimated:YES];
 
       
    69 }
 
       
    70 
       
    71 -(IBAction) toggleEdit:(id) sender {
 
       
    72     BOOL isEditing = self.tableView.editing;
 
       
    73     [self.tableView setEditing:!isEditing animated:YES];
 
       
    74 }
 
       
    75 
       
    76 -(void) duplicateEntry:(id) sender {
 
       
    77     UIButton *button = (UIButton *)sender;
 
    69     UIButton *button = (UIButton *)sender;
 
    78     NSUInteger row = button.tag;
 
    70 
    79     
    71     if (button.tag == 0) {
 
    80     if (self.listOfSavegames == nil)
 
    72         playSound(@"backSound");
 
    81         [self updateTable];
 
    73         [self.tableView setEditing:NO animated:YES];
 
    82     
    74         [[self parentViewController] dismissModalViewControllerAnimated:YES];
 
    83     [(EditableCellView *)[self.tableView cellForRowAtIndexPath:[NSIndexPath indexPathForRow:row inSection:0]] save:nil];
 
       
    84     NSString *currentSaveName = [self.listOfSavegames objectAtIndex:row];
 
       
    85     NSString *newSaveName = [[currentSaveName stringByDeletingPathExtension] stringByAppendingFormat:@" %d.hws",[self.listOfSavegames count]];
 
       
    86     
       
    87     NSString *currentFilePath = [NSString stringWithFormat:@"%@/%@",SAVES_DIRECTORY(),currentSaveName];
 
       
    88     NSString *newFilePath = [NSString stringWithFormat:@"%@/%@",SAVES_DIRECTORY(),newSaveName];
 
       
    89     [[NSFileManager defaultManager] copyItemAtPath:currentFilePath toPath:newFilePath error:nil];
 
       
    90     [self.listOfSavegames addObject:newSaveName];
 
       
    91     [self.listOfSavegames sortUsingSelector:@selector(compare:)];
 
       
    92 
       
    93     [self.tableView reloadData];
 
       
    94 }
 
       
    95 
       
    96 -(IBAction) clearAll:(id) sender {
 
       
    97     NSString *titleStr, *cancelStr, *confirmStr;
 
       
    98     if (IS_IPAD()) {
 
       
    99         titleStr = nil;
 
       
   100         cancelStr = nil;
 
       
   101         confirmStr = NSLocalizedString(@"Tap to confirm",@"");
 
       
   102     } else {
 
    75     } else {
 
       
    76         NSString *titleStr, *cancelStr, *confirmStr;
 
   103         titleStr = NSLocalizedString(@"Are you reeeeeally sure?", @"");
 
    77         titleStr = NSLocalizedString(@"Are you reeeeeally sure?", @"");
 
   104         cancelStr = NSLocalizedString(@"Well, maybe not...", @"");
 
    78         cancelStr = NSLocalizedString(@"Well, maybe not...", @"");
 
   105         confirmStr = NSLocalizedString(@"Of course!", @"");
 
    79         confirmStr = NSLocalizedString(@"Of course!", @"");
 
   106     }
 
    80 
   107 
    81         UIActionSheet *actionSheet = [[UIActionSheet alloc] initWithTitle:titleStr
 
   108     UIActionSheet *actionSheet = [[UIActionSheet alloc] initWithTitle:titleStr
 
    82                                                                  delegate:self
 
   109                                                              delegate:self
 
    83                                                         cancelButtonTitle:cancelStr
 
   110                                                     cancelButtonTitle:cancelStr
 
    84                                                    destructiveButtonTitle:confirmStr
 
   111                                                destructiveButtonTitle:confirmStr
 
    85                                                         otherButtonTitles:nil];
 
   112                                                     otherButtonTitles:nil];
 
    86 
   113 
    87         if (IS_IPAD())
 
   114     if (IS_IPAD())
 
    88             [actionSheet showFromBarButtonItem:(UIBarButtonItem *)sender animated:YES];
 
   115         [actionSheet showFromBarButtonItem:(UIBarButtonItem *)sender animated:YES];
 
    89         else
 
   116     else
 
    90             [actionSheet showInView:self.view];
 
   117         [actionSheet showInView:self.view];
 
    91         [actionSheet release];
 
   118     [actionSheet release];
 
    92     }
 
   119 }
 
    93 }
 
   120 
    94 
   121 -(void) actionSheet:(UIActionSheet *)actionSheet didDismissWithButtonIndex:(NSInteger) buttonIndex {
 
    95 -(void) actionSheet:(UIActionSheet *)actionSheet didDismissWithButtonIndex:(NSInteger) buttonIndex {
 
   122     if ([actionSheet cancelButtonIndex] != buttonIndex) {
 
    96     if ([actionSheet cancelButtonIndex] != buttonIndex) {
 
       
    97         // remove all files and recreate the directory
 
   123         [[NSFileManager defaultManager] removeItemAtPath:SAVES_DIRECTORY() error:NULL];
 
    98         [[NSFileManager defaultManager] removeItemAtPath:SAVES_DIRECTORY() error:NULL];
 
   124         [[NSFileManager defaultManager] createDirectoryAtPath:SAVES_DIRECTORY() withIntermediateDirectories:NO attributes:nil error:NULL];
 
    99         [[NSFileManager defaultManager] createDirectoryAtPath:SAVES_DIRECTORY() withIntermediateDirectories:NO attributes:nil error:NULL];
 
   125         [self updateTable];
 
   100 
       
   101         // update the table and the cached list
 
       
   102         NSMutableArray *array = [[NSMutableArray alloc] initWithCapacity:self.numberOfItems];
 
       
   103         for (int i = 0; i < self.numberOfItems; i++)
 
       
   104             [array addObject:[NSIndexPath indexPathForRow:i inSection:0]];
 
       
   105         self.numberOfItems = 0;
 
       
   106         [self.tableView deleteRowsAtIndexPaths:array withRowAnimation:UITableViewRowAnimationTop];
 
       
   107         [self.listOfSavegames removeAllObjects];
 
       
   108 
       
   109         [array release];
 
   126     }
 
   110     }
 
   127 }
 
   111 }
 
   128 
   112 
   129 #pragma mark -
 
   113 #pragma mark -
 
   130 #pragma mark Table view data source
 
   114 #pragma mark Table view data source
 
   131 -(NSInteger) numberOfSectionsInTableView:(UITableView *)tableView {
 
   115 -(NSInteger) numberOfSectionsInTableView:(UITableView *)tableView {
 
   132     return 1;
 
   116     return 1;
 
   133 }
 
   117 }
 
   134 
   118 
   135 -(NSInteger) tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
 
   119 -(NSInteger) tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
 
   136     if (self.listOfSavegames == nil)
 
   120     return self.numberOfItems;
 
   137         [self updateTable];
 
       
   138     return [self.listOfSavegames count];
 
       
   139 }
 
   121 }
 
   140 
   122 
   141 -(UITableViewCell *)tableView:(UITableView *)aTableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
 
   123 -(UITableViewCell *)tableView:(UITableView *)aTableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
 
   142     static NSString *CellIdentifier = @"Cell";
 
   124     static NSString *CellIdentifier = @"Cell";
 
   143 
   125 
   146     EditableCellView *editableCell = (EditableCellView *)[aTableView dequeueReusableCellWithIdentifier:CellIdentifier];
 
   128     EditableCellView *editableCell = (EditableCellView *)[aTableView dequeueReusableCellWithIdentifier:CellIdentifier];
 
   147     if (editableCell == nil) {
 
   129     if (editableCell == nil) {
 
   148         editableCell = [[[EditableCellView alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier] autorelease];
 
   130         editableCell = [[[EditableCellView alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier] autorelease];
 
   149         editableCell.delegate = self;
 
   131         editableCell.delegate = self;
 
   150     }
 
   132     }
 
   151     editableCell.tag = [indexPath row];
 
       
   152     editableCell.respectEditing = YES;
 
   133     editableCell.respectEditing = YES;
 
   153     editableCell.textField.text = [[self.listOfSavegames objectAtIndex:[indexPath row]] stringByDeletingPathExtension];
 
   134     editableCell.textField.text = [[self.listOfSavegames objectAtIndex:[indexPath row]] stringByDeletingPathExtension];
 
   154     editableCell.accessoryType = UITableViewCellAccessoryDisclosureIndicator;
 
   135     editableCell.accessoryType = UITableViewCellAccessoryDisclosureIndicator;
 
   155     
       
   156     UIImage *addImg = [UIImage imageWithContentsOfFile:@"plus.png"];
 
       
   157     UIButton *customButton = [UIButton buttonWithType:UIButtonTypeContactAdd];
 
       
   158     customButton.tag = [indexPath row];
 
       
   159     [customButton setImage:addImg forState:UIControlStateNormal];
 
       
   160     [customButton addTarget:self action:@selector(duplicateEntry:) forControlEvents:UIControlEventTouchUpInside];
 
       
   161     editableCell.editingAccessoryView = customButton;
 
       
   162 
   136 
   163     return (UITableViewCell *)editableCell;
 
   137     return (UITableViewCell *)editableCell;
 
   164 }
 
   138 }
 
   165 
   139 
   166 -(UIView *)tableView:(UITableView *)tableView viewForFooterInSection:(NSInteger) section {
 
   140 -(UIView *)tableView:(UITableView *)tableView viewForFooterInSection:(NSInteger) section {
 
   167     UIView *footer = [[UIView alloc] initWithFrame:CGRectMake(0, 0, self.tableView.frame.size.width, 50)];
 
   141     UIView *footer = [[UIView alloc] initWithFrame:CGRectMake(0, 0, self.tableView.frame.size.width, 60)];
 
   168     footer.backgroundColor = [UIColor clearColor];
 
   142     footer.backgroundColor = [UIColor clearColor];
 
   169     
   143 
   170     UILabel *label = [[UILabel alloc] initWithFrame:CGRectMake(0, 0, self.tableView.frame.size.width*80/100, 100)];
 
   144     UILabel *label = [[UILabel alloc] initWithFrame:CGRectMake(0, 0, self.tableView.frame.size.width*60/100, 60)];
 
   171     label.center = CGPointMake(self.tableView.frame.size.width/2, 70);
 
   145     label.center = CGPointMake(self.tableView.frame.size.width/2, 30);
 
   172     label.textAlignment = UITextAlignmentCenter;
 
   146     label.textAlignment = UITextAlignmentCenter;
 
   173     label.font = [UIFont systemFontOfSize:16];
 
   147     label.font = [UIFont italicSystemFontOfSize:16];
 
   174     label.textColor = [UIColor lightGrayColor];
 
   148     label.textColor = [UIColor lightGrayColor];
 
   175     label.numberOfLines = 5;
 
   149     label.numberOfLines = 5;
 
   176     label.text = NSLocalizedString(@"Games are automatically saved and can be resumed by selecting an entry above.\nYou can modify this list by pressing the 'Edit' button.\nCompleted games are removed at the end of the match.",@"");
 
   150     label.text = NSLocalizedString(@"Press to resume playing or swipe to delete the save file.",@"");
 
   177 
   151 
   178     label.backgroundColor = [UIColor clearColor];
 
   152     label.backgroundColor = [UIColor clearColor];
 
   179     [footer addSubview:label];
 
   153     [footer addSubview:label];
 
   180     [label release];
 
   154     [label release];
 
   181     return [footer autorelease];
 
   155     return [footer autorelease];
 
   182 }
 
   156 }
 
   183 
   157 
   184 -(CGFloat) tableView:(UITableView *)tableView heightForFooterInSection:(NSInteger)section {
 
   158 -(CGFloat) tableView:(UITableView *)tableView heightForFooterInSection:(NSInteger)section {
 
   185     return 125;
 
   159     return 60;
 
   186 }
 
   160 }
 
   187 
   161 
   188 -(void) tableView:(UITableView *)tableView commitEditingStyle:(UITableViewCellEditingStyle)editingStyle forRowAtIndexPath:(NSIndexPath *)indexPath {
 
   162 -(void) tableView:(UITableView *)tableView commitEditingStyle:(UITableViewCellEditingStyle)editingStyle forRowAtIndexPath:(NSIndexPath *)indexPath {
 
   189     NSUInteger row = [indexPath row];
 
   163     [(EditableCellView *)[self.tableView cellForRowAtIndexPath:indexPath] save:nil];
 
   190     [(EditableCellView *)[self.tableView cellForRowAtIndexPath:[NSIndexPath indexPathForRow:row inSection:0]] save:nil];
 
   164     self.numberOfItems--;
 
   191     
   165     [self.tableView deleteRowsAtIndexPaths:[NSArray arrayWithObject:indexPath] withRowAnimation:UITableViewRowAnimationLeft];
 
   192     if (self.listOfSavegames == nil)
 
   166 
   193         [self updateTable];
 
   167     NSString *saveName = [self.listOfSavegames objectAtIndex:[indexPath row]];
 
   194     
   168     NSString *filePath = [NSString stringWithFormat:@"%@/%@",SAVES_DIRECTORY(),saveName];
 
   195     NSString *saveName = [self.listOfSavegames objectAtIndex:row];
 
   169     [[NSFileManager defaultManager] removeItemAtPath:filePath error:nil];
 
   196     NSString *currentFilePath = [NSString stringWithFormat:@"%@/%@",SAVES_DIRECTORY(),saveName];
 
       
   197     [[NSFileManager defaultManager] removeItemAtPath:currentFilePath error:nil];
 
       
   198     [self.listOfSavegames removeObject:saveName];
 
   170     [self.listOfSavegames removeObject:saveName];
 
   199     
       
   200     [self.tableView reloadData];
 
       
   201 }
 
   171 }
 
   202 
   172 
   203 #pragma mark -
 
   173 #pragma mark -
 
   204 #pragma mark Table view delegate
 
   174 #pragma mark Table view delegate
 
   205 -(void) tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
 
   175 -(void) tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
 
   206     [self.tableView deselectRowAtIndexPath:indexPath animated:YES];
 
   176     [self.tableView deselectRowAtIndexPath:indexPath animated:YES];
 
   207     if (self.listOfSavegames == nil)
 
   177     if (self.listOfSavegames == nil)
 
   208         [self updateTable];
 
   178         [self updateTable];
 
   209 
   179 
       
   180     // duplicate the entry
 
   210     [(EditableCellView *)[self.tableView cellForRowAtIndexPath:indexPath] save:nil];
 
   181     [(EditableCellView *)[self.tableView cellForRowAtIndexPath:indexPath] save:nil];
 
       
   182 
       
   183     NSString *currentSaveName = [self.listOfSavegames objectAtIndex:[indexPath row]];
 
       
   184     NSString *currentFilePath = [[NSString alloc] initWithFormat:@"%@/%@",SAVES_DIRECTORY(),currentSaveName];
 
       
   185     NSString *newSaveName = [[NSString alloc] initWithFormat:@"[%@] %@",NSLocalizedString(@"Backup",@""),currentSaveName];
 
       
   186     NSString *newFilePath = [[NSString alloc] initWithFormat:@"%@/%@",SAVES_DIRECTORY(),newSaveName];
 
       
   187 
       
   188     [self.listOfSavegames addObject:newSaveName];
 
       
   189     [newSaveName release];
 
       
   190     [[NSFileManager defaultManager] copyItemAtPath:currentFilePath toPath:newFilePath error:nil];
 
       
   191     [newFilePath release];
 
       
   192 
       
   193     self.numberOfItems++;
 
       
   194     [self.tableView insertRowsAtIndexPaths:[NSArray arrayWithObject:indexPath] withRowAnimation:UITableViewRowAnimationNone];
 
   211 
   195 
   212     if (self.interfaceBridge == nil) {
 
   196     if (self.interfaceBridge == nil) {
 
   213         GameInterfaceBridge *bridge = [[GameInterfaceBridge alloc] initWithController:self];
 
   197         GameInterfaceBridge *bridge = [[GameInterfaceBridge alloc] initWithController:self];
 
   214         self.interfaceBridge = bridge;
 
   198         self.interfaceBridge = bridge;
 
   215         [bridge release];
 
   199         [bridge release];
 
   216     }
 
   200     }
 
   217 
   201 
   218     NSString *filePath = [[NSString alloc] initWithFormat:@"%@/%@",SAVES_DIRECTORY(),[self.listOfSavegames objectAtIndex:[indexPath row]]];
 
   202     [self.interfaceBridge startSaveGame:currentFilePath];
 
   219     [self.interfaceBridge startSaveGame:filePath];
 
   203     [currentFilePath release];
 
   220     [filePath release];
 
       
   221 }
 
   204 }
 
   222 
   205 
   223 #pragma mark -
 
   206 #pragma mark -
 
   224 #pragma mark editableCellView delegate
 
   207 #pragma mark editableCellView delegate
 
   225 // rename old file if names differ
 
   208 // rename old file if names differ
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