19 |
19 |
20 #pragma mark - |
20 #pragma mark - |
21 #pragma mark View lifecycle |
21 #pragma mark View lifecycle |
22 -(void) viewDidLoad { |
22 -(void) viewDidLoad { |
23 [super viewDidLoad]; |
23 [super viewDidLoad]; |
24 |
24 |
25 UIBarButtonItem *editButton = [[UIBarButtonItem alloc] initWithTitle:NSLocalizedString(@"Edit",@"from the scheme panel") |
25 UIBarButtonItem *editButton = [[UIBarButtonItem alloc] initWithTitle:NSLocalizedString(@"Edit",@"from the scheme panel") |
26 style:UIBarButtonItemStyleBordered |
26 style:UIBarButtonItemStyleBordered |
27 target:self |
27 target:self |
28 action:@selector(toggleEdit:)]; |
28 action:@selector(toggleEdit:)]; |
29 self.navigationItem.rightBarButtonItem = editButton; |
29 self.navigationItem.rightBarButtonItem = editButton; |
30 [editButton release]; |
30 [editButton release]; |
31 |
31 |
32 } |
32 } |
33 |
33 |
34 -(void) viewWillAppear:(BOOL) animated { |
34 -(void) viewWillAppear:(BOOL) animated { |
35 [super viewWillAppear:animated]; |
35 [super viewWillAppear:animated]; |
36 |
36 |
37 NSArray *contentsOfDir = [[NSFileManager defaultManager] contentsOfDirectoryAtPath:SCHEMES_DIRECTORY() error:NULL]; |
37 NSArray *contentsOfDir = [[NSFileManager defaultManager] contentsOfDirectoryAtPath:SCHEMES_DIRECTORY() error:NULL]; |
38 NSMutableArray *array = [[NSMutableArray alloc] initWithArray:contentsOfDir copyItems:YES]; |
38 NSMutableArray *array = [[NSMutableArray alloc] initWithArray:contentsOfDir copyItems:YES]; |
39 self.listOfSchemes = array; |
39 self.listOfSchemes = array; |
40 [array release]; |
40 [array release]; |
41 |
41 |
42 [self.tableView reloadData]; |
42 [self.tableView reloadData]; |
43 } |
43 } |
44 |
44 |
45 // modifies the navigation bar to add the "Add" and "Done" buttons |
45 // modifies the navigation bar to add the "Add" and "Done" buttons |
46 -(void) toggleEdit:(id) sender { |
46 -(void) toggleEdit:(id) sender { |
47 BOOL isEditing = self.tableView.editing; |
47 BOOL isEditing = self.tableView.editing; |
48 [self.tableView setEditing:!isEditing animated:YES]; |
48 [self.tableView setEditing:!isEditing animated:YES]; |
49 |
49 |
50 if (isEditing) { |
50 if (isEditing) { |
51 [self.navigationItem.rightBarButtonItem setTitle:NSLocalizedString(@"Edit",@"from the scheme panel")]; |
51 [self.navigationItem.rightBarButtonItem setTitle:NSLocalizedString(@"Edit",@"from the scheme panel")]; |
52 [self.navigationItem.rightBarButtonItem setStyle: UIBarButtonItemStyleBordered]; |
52 [self.navigationItem.rightBarButtonItem setStyle: UIBarButtonItemStyleBordered]; |
53 self.navigationItem.leftBarButtonItem = self.navigationItem.backBarButtonItem; |
53 self.navigationItem.leftBarButtonItem = self.navigationItem.backBarButtonItem; |
54 } else { |
54 } else { |
63 } |
63 } |
64 } |
64 } |
65 |
65 |
66 -(void) addScheme:(id) sender { |
66 -(void) addScheme:(id) sender { |
67 NSString *fileName = [[NSString alloc] initWithFormat:@"Scheme %u.plist", [self.listOfSchemes count]]; |
67 NSString *fileName = [[NSString alloc] initWithFormat:@"Scheme %u.plist", [self.listOfSchemes count]]; |
68 |
68 |
69 createSchemeNamed([fileName stringByDeletingPathExtension]); |
69 createSchemeNamed([fileName stringByDeletingPathExtension]); |
70 |
70 |
71 [self.listOfSchemes addObject:fileName]; |
71 [self.listOfSchemes addObject:fileName]; |
72 [fileName release]; |
72 [fileName release]; |
73 |
73 |
74 // order the array alphabetically, so schemes will keep their position |
74 // order the array alphabetically, so schemes will keep their position |
75 [self.listOfSchemes sortUsingSelector:@selector(compare:)]; |
75 [self.listOfSchemes sortUsingSelector:@selector(compare:)]; |
76 |
76 |
77 [self.tableView reloadData]; |
77 [self.tableView reloadData]; |
78 } |
78 } |
79 |
79 |
80 #pragma mark - |
80 #pragma mark - |
81 #pragma mark Table view data source |
81 #pragma mark Table view data source |
87 return [self.listOfSchemes count]; |
87 return [self.listOfSchemes count]; |
88 } |
88 } |
89 |
89 |
90 -(UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath { |
90 -(UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath { |
91 static NSString *CellIdentifier = @"Cell"; |
91 static NSString *CellIdentifier = @"Cell"; |
92 |
92 |
93 UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier]; |
93 UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier]; |
94 if (cell == nil) { |
94 if (cell == nil) { |
95 cell = [[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier] autorelease]; |
95 cell = [[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier] autorelease]; |
96 } |
96 } |
97 |
97 |
98 NSUInteger row = [indexPath row]; |
98 NSUInteger row = [indexPath row]; |
99 NSString *rowString = [[self.listOfSchemes objectAtIndex:row] stringByDeletingPathExtension]; |
99 NSString *rowString = [[self.listOfSchemes objectAtIndex:row] stringByDeletingPathExtension]; |
100 cell.textLabel.text = rowString; |
100 cell.textLabel.text = rowString; |
101 cell.accessoryType = UITableViewCellAccessoryDisclosureIndicator; |
101 cell.accessoryType = UITableViewCellAccessoryDisclosureIndicator; |
102 |
102 |
103 return cell; |
103 return cell; |
104 } |
104 } |
105 |
105 |
106 // delete the row and the file |
106 // delete the row and the file |
107 -(void) tableView:(UITableView *)tableView commitEditingStyle:(UITableViewCellEditingStyle)editingStyle forRowAtIndexPath:(NSIndexPath *)indexPath { |
107 -(void) tableView:(UITableView *)tableView commitEditingStyle:(UITableViewCellEditingStyle)editingStyle forRowAtIndexPath:(NSIndexPath *)indexPath { |
108 NSUInteger row = [indexPath row]; |
108 NSUInteger row = [indexPath row]; |
109 |
109 |
110 NSString *schemeFile = [[NSString alloc] initWithFormat:@"%@/%@",SCHEMES_DIRECTORY(),[self.listOfSchemes objectAtIndex:row]]; |
110 NSString *schemeFile = [[NSString alloc] initWithFormat:@"%@/%@",SCHEMES_DIRECTORY(),[self.listOfSchemes objectAtIndex:row]]; |
111 [[NSFileManager defaultManager] removeItemAtPath:schemeFile error:NULL]; |
111 [[NSFileManager defaultManager] removeItemAtPath:schemeFile error:NULL]; |
112 [schemeFile release]; |
112 [schemeFile release]; |
113 |
113 |
114 [self.listOfSchemes removeObjectAtIndex:row]; |
114 [self.listOfSchemes removeObjectAtIndex:row]; |
115 [self.tableView deleteRowsAtIndexPaths:[NSArray arrayWithObject:indexPath] withRowAnimation:UITableViewRowAnimationFade]; |
115 [self.tableView deleteRowsAtIndexPaths:[NSArray arrayWithObject:indexPath] withRowAnimation:UITableViewRowAnimationFade]; |
116 } |
116 } |
117 |
117 |
118 #pragma mark - |
118 #pragma mark - |
119 #pragma mark Table view delegate |
119 #pragma mark Table view delegate |
120 -(void) tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath { |
120 -(void) tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath { |
121 if (childController == nil) { |
121 if (childController == nil) { |
122 childController = [[SingleSchemeViewController alloc] initWithStyle:UITableViewStyleGrouped]; |
122 childController = [[SingleSchemeViewController alloc] initWithStyle:UITableViewStyleGrouped]; |
123 } |
123 } |
124 |
124 |
125 NSInteger row = [indexPath row]; |
125 NSInteger row = [indexPath row]; |
126 NSString *selectedSchemeFile = [self.listOfSchemes objectAtIndex:row]; |
126 NSString *selectedSchemeFile = [self.listOfSchemes objectAtIndex:row]; |
127 |
127 |
128 // this must be set so childController can load the correct plist |
128 // this must be set so childController can load the correct plist |
129 childController.schemeName = [selectedSchemeFile stringByDeletingPathExtension]; |
129 childController.schemeName = [selectedSchemeFile stringByDeletingPathExtension]; |
130 [childController.tableView setContentOffset:CGPointMake(0,0) animated:NO]; |
130 [childController.tableView setContentOffset:CGPointMake(0,0) animated:NO]; |
131 |
131 |
132 [self.navigationController pushViewController:childController animated:YES]; |
132 [self.navigationController pushViewController:childController animated:YES]; |