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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 805 | - | 1 | // |
| 2 | // InAppSettingsViewController.m |
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| 3 | // InAppSettings |
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| 4 | // |
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| 5 | // Created by David Keegan on 11/21/09. |
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| 6 | // Copyright 2009 InScopeApps{+}. All rights reserved. |
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| 7 | // |
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| 8 | |||
| 9 | #import "InAppSettings.h" |
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| 10 | #import "InAppSettingsConstants.h" |
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| 11 | #import "InAppSettingsPSMultiValueSpecifierTable.h" |
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| 12 | |||
| 13 | @implementation InAppSettings |
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| 14 | |||
| 15 | + (void) registerDefaults { |
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| 16 | [[[InAppSettingsReaderRegisterDefaults alloc] init] release]; |
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| 17 | } |
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| 18 | |||
| 19 | @end |
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| 20 | |||
| 21 | @implementation InAppSettingsModalViewController |
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| 22 | |||
| 23 | - (id) init { |
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| 24 | InAppSettingsViewController * settings = [[InAppSettingsViewController alloc] init]; |
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| 25 | |||
| 26 | self = [[UINavigationController alloc] initWithRootViewController:settings]; |
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| 27 | [settings addDoneButton]; |
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| 28 | [settings release]; |
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| 29 | return self; |
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| 30 | } |
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| 31 | |||
| 32 | @end |
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| 33 | |||
| 34 | @implementation InAppSettingsViewController |
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| 35 | |||
| 36 | @synthesize file; |
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| 37 | @synthesize settingsTableView; |
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| 38 | @synthesize firstResponder; |
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| 39 | @synthesize settingsReader; |
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| 40 | @synthesize delegate; |
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| 41 | @synthesize dataSource; |
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| 42 | |||
| 43 | |||
| 44 | #pragma mark modal view |
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| 45 | |||
| 46 | - (void) dismissModalView { |
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| 47 | [self.navigationController dismissModalViewControllerAnimated:YES]; |
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| 48 | } |
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| 49 | |||
| 50 | - (void) addDoneButton { |
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| 51 | UIBarButtonItem * doneButton = [[UIBarButtonItem alloc] |
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| 52 | initWithBarButtonSystemItem:UIBarButtonSystemItemDone |
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| 53 | target:self |
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| 54 | action:@selector(dismissModalView)]; |
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| 55 | |||
| 56 | self.navigationItem.rightBarButtonItem = doneButton; |
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| 57 | [doneButton release]; |
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| 58 | } |
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| 59 | |||
| 60 | #pragma mark setup view |
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| 61 | |||
| 62 | - (id) initWithFile:(NSString *)inputFile { |
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| 63 | self = [super init]; |
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| 64 | if (self != nil) { |
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| 65 | self.file = inputFile; |
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| 66 | } |
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| 67 | return self; |
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| 68 | } |
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| 69 | |||
| 70 | - (void) viewDidLoad { |
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| 71 | // setup the table |
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| 72 | self.settingsTableView = [[UITableView alloc] initWithFrame:self.view.bounds style:UITableViewStyleGrouped]; |
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| 73 | self.settingsTableView.autoresizingMask = (UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight); |
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| 74 | self.settingsTableView.delegate = self; |
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| 75 | self.settingsTableView.dataSource = self; |
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| 76 | [self.view addSubview:self.settingsTableView]; |
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| 77 | |||
| 78 | // if the title is nil set it to Settings |
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| 79 | if (!self.title) { |
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| 80 | self.title = NSLocalizedString(@"Settings", nil); |
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| 81 | } |
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| 82 | |||
| 83 | // load settigns plist |
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| 84 | if (!self.file) { |
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| 85 | self.file = InAppSettingsRootFile; |
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| 86 | } |
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| 87 | |||
| 88 | InAppSettingsReader* tmpSettingsReader = [[InAppSettingsReader alloc] initWithFile:self.file dataSource:dataSource]; |
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| 89 | self.settingsReader = tmpSettingsReader; |
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| 90 | [tmpSettingsReader release]; |
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| 91 | |||
| 92 | |||
| 93 | // setup keyboard notification |
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| 94 | self.firstResponder = nil; |
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| 95 | [self registerForKeyboardNotifications]; |
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| 96 | } |
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| 97 | |||
| 98 | - (void) viewWillAppear:(BOOL)animated { |
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| 99 | self.firstResponder = nil; |
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| 100 | |||
| 101 | self.settingsTableView.contentInset = UIEdgeInsetsZero; |
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| 102 | self.settingsTableView.scrollIndicatorInsets = UIEdgeInsetsZero; |
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| 103 | |||
| 104 | [self.settingsTableView reloadData]; |
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| 105 | [super viewWillAppear:animated]; |
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| 106 | } |
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| 107 | |||
| 108 | - (void) viewWillDisappear:(BOOL)animated { |
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| 109 | self.firstResponder = nil; |
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| 110 | [super viewWillDisappear:animated]; |
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| 111 | } |
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| 112 | |||
| 113 | - (void) dealloc { |
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| 114 | self.firstResponder = nil; |
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| 115 | self.delegate = nil; |
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| 116 | |||
| 117 | [file release]; |
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| 118 | [settingsTableView release]; |
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| 119 | [settingsReader release]; |
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| 120 | [super dealloc]; |
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| 121 | } |
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| 122 | |||
| 123 | #pragma mark text field cell delegate |
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| 124 | |||
| 125 | - (void) textFieldDidBeginEditing:(UITextField *)cellTextField { |
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| 126 | self.firstResponder = cellTextField; |
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| 127 | |||
| 128 | // TODO: find a better way to get the cell from the text view |
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| 129 | NSIndexPath * indexPath = [self.settingsTableView indexPathForCell:(UITableViewCell *)[[cellTextField superview] superview]]; |
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| 130 | [self.settingsTableView scrollToRowAtIndexPath:indexPath atScrollPosition:UITableViewScrollPositionMiddle animated:YES]; |
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| 131 | } |
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| 132 | |||
| 133 | - (BOOL) textFieldShouldReturn:(UITextField *)cellTextField { |
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| 134 | self.firstResponder = nil; |
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| 135 | [cellTextField resignFirstResponder]; |
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| 136 | return YES; |
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| 137 | } |
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| 138 | |||
| 139 | #pragma mark keyboard notification |
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| 140 | |||
| 141 | - (void) registerForKeyboardNotifications { |
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| 142 | [[NSNotificationCenter defaultCenter] addObserver:self |
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| 143 | selector:@selector(keyboardWillShow:) |
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| 144 | name:UIKeyboardWillShowNotification object:nil]; |
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| 145 | |||
| 146 | [[NSNotificationCenter defaultCenter] addObserver:self |
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| 147 | selector:@selector(keyboardWillHide:) |
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| 148 | name:UIKeyboardWillHideNotification object:nil]; |
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| 149 | } |
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| 150 | |||
| 151 | - (void) keyboardWillShow:(NSNotification *)notification { |
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| 152 | if (self.firstResponder == nil) { |
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| 153 | // get the keybaord rect |
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| 154 | CGRect keyboardRect = [[[notification userInfo] objectForKey:UIKeyboardBoundsUserInfoKey] CGRectValue]; |
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| 155 | |||
| 156 | // determin the bottom inset for the table view |
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| 157 | UIEdgeInsets settingsTableInset = self.settingsTableView.contentInset; |
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| 158 | CGPoint tableViewScreenSpace = [self.settingsTableView.superview convertPoint:self.settingsTableView.frame.origin toView:nil]; |
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| 159 | CGFloat tableViewBottomOffset = InAppSettingsScreenHeight - (tableViewScreenSpace.y + self.settingsTableView.frame.size.height); |
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| 160 | settingsTableInset.bottom = keyboardRect.size.height - tableViewBottomOffset; |
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| 161 | |||
| 162 | [UIView beginAnimations:nil context:nil]; |
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| 163 | [UIView setAnimationDuration:InAppSettingsKeyboardAnimation]; |
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| 164 | [UIView setAnimationBeginsFromCurrentState:YES]; |
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| 165 | self.settingsTableView.contentInset = settingsTableInset; |
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| 166 | self.settingsTableView.scrollIndicatorInsets = settingsTableInset; |
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| 167 | [UIView commitAnimations]; |
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| 168 | } |
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| 169 | } |
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| 170 | |||
| 171 | - (void) keyboardWillHide:(NSNotification *)notification { |
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| 172 | if (self.firstResponder == nil) { |
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| 173 | [UIView beginAnimations:nil context:nil]; |
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| 174 | [UIView setAnimationDuration:InAppSettingsKeyboardAnimation]; |
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| 175 | [UIView setAnimationBeginsFromCurrentState:YES]; |
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| 176 | self.settingsTableView.contentInset = UIEdgeInsetsZero; |
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| 177 | self.settingsTableView.scrollIndicatorInsets = UIEdgeInsetsZero; |
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| 178 | [UIView commitAnimations]; |
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| 179 | } |
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| 180 | } |
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| 181 | |||
| 182 | #pragma mark specifier delegate |
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| 183 | |||
| 184 | - (void) settingsSpecifierUpdated:(InAppSettingsSpecifier *)specifier { |
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| 185 | if ([self.delegate respondsToSelector:@selector(InAppSettingsValue:forKey:)]) { |
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| 186 | [self.delegate InAppSettingsValue:[specifier getValue] forKey:[specifier getKey]]; |
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| 187 | } |
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| 188 | } |
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| 189 | |||
| 190 | #pragma mark Table view methods |
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| 191 | |||
| 192 | - (InAppSettingsSpecifier *) settingAtIndexPath:(NSIndexPath *)indexPath { |
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| 193 | return [[self.settingsReader.settings objectAtIndex:indexPath.section] objectAtIndex:indexPath.row]; |
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| 194 | } |
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| 195 | |||
| 196 | - (NSInteger) numberOfSectionsInTableView:(UITableView *)tableView { |
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| 197 | return [self.settingsReader.headers count]; |
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| 198 | } |
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| 199 | |||
| 200 | - (NSString *) tableView:(UITableView *)tableView titleForHeaderInSection:(NSInteger)section { |
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| 201 | return [self.settingsReader.headers objectAtIndex:section]; |
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| 202 | } |
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| 203 | |||
| 204 | - (NSInteger) tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section { |
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| 205 | return [[self.settingsReader.settings objectAtIndex:section] count]; |
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| 206 | } |
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| 207 | |||
| 208 | - (CGFloat) tableView:(UITableView *)tableView heightForFooterInSection:(NSInteger)section { |
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| 209 | if (InAppSettingsDisplayPowered && [self.file isEqualToString:InAppSettingsRootFile] && section == (NSInteger)[self.settingsReader.headers count] - 1) { |
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| 210 | return InAppSettingsPowerFooterHeight; |
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| 211 | } |
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| 212 | return 0.0f; |
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| 213 | } |
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| 214 | |||
| 215 | - (UIView *) tableView:(UITableView *)tableView viewForFooterInSection:(NSInteger)section { |
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| 216 | if (InAppSettingsDisplayPowered && [self.file isEqualToString:InAppSettingsRootFile] && section == (NSInteger)[self.settingsReader.headers count] - 1) { |
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| 217 | UIView * powerView = [[UIView alloc] initWithFrame:CGRectMake(0, 0, InAppSettingsScreenWidth, InAppSettingsPowerFooterHeight)]; |
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| 218 | |||
| 219 | // InAppSettings label |
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| 220 | CGSize InAppSettingsSize = [InAppSettingsProjectName sizeWithFont:InAppSettingsFooterFont]; |
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| 221 | CGPoint InAppSettingsPos = CGPointMake((CGFloat)round((InAppSettingsScreenWidth * 0.5f) - (InAppSettingsSize.width * 0.5f)), |
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| 222 | (CGFloat)round((InAppSettingsPowerFooterHeight * 0.5f) - (InAppSettingsSize.height * 0.5f)) - 1); |
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| 223 | UILabel * InAppLabel = [[UILabel alloc] initWithFrame:CGRectMake(InAppSettingsPos.x, InAppSettingsPos.y, InAppSettingsSize.width, InAppSettingsSize.height)]; |
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| 224 | InAppLabel.text = InAppSettingsProjectName; |
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| 225 | InAppLabel.font = InAppSettingsFooterFont; |
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| 226 | InAppLabel.backgroundColor = [UIColor clearColor]; |
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| 227 | InAppLabel.textColor = InAppSettingsFooterBlue; |
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| 228 | InAppLabel.shadowColor = [UIColor whiteColor]; |
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| 229 | InAppLabel.shadowOffset = CGSizeMake(0.0f, 1.0f); |
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| 230 | [powerView addSubview:InAppLabel]; |
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| 231 | [InAppLabel release]; |
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| 232 | |||
| 233 | // lighting bolts |
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| 234 | CGPoint leftLightningBoltPos = CGPointMake(InAppSettingsPos.x - InAppSettingsLightingBoltSize, |
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| 235 | (CGFloat)round((InAppSettingsPowerFooterHeight * 0.5f) - (InAppSettingsLightingBoltSize * 0.5f))); |
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| 236 | InAppSettingsLightningBolt * leftLightningBolt = [[InAppSettingsLightningBolt alloc] |
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| 237 | initWithFrame:CGRectMake(leftLightningBoltPos.x, leftLightningBoltPos.y, |
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| 238 | InAppSettingsLightingBoltSize, InAppSettingsLightingBoltSize)]; |
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| 239 | [powerView addSubview:leftLightningBolt]; |
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| 240 | [leftLightningBolt release]; |
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| 241 | |||
| 242 | CGPoint rightLightningBoltPos = CGPointMake((CGFloat)round(InAppSettingsPos.x + InAppSettingsSize.width), leftLightningBoltPos.y); |
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| 243 | InAppSettingsLightningBolt * rightLightningBolt = [[InAppSettingsLightningBolt alloc] |
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| 244 | initWithFrame:CGRectMake(rightLightningBoltPos.x, rightLightningBoltPos.y, |
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| 245 | InAppSettingsLightingBoltSize, InAppSettingsLightingBoltSize)]; |
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| 246 | rightLightningBolt.flip = YES; |
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| 247 | [powerView addSubview:rightLightningBolt]; |
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| 248 | [rightLightningBolt release]; |
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| 249 | |||
| 250 | return [powerView autorelease]; |
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| 251 | } |
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| 252 | return nil; |
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| 253 | } |
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| 254 | |||
| 255 | - (UITableViewCell *) tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath { |
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| 256 | InAppSettingsSpecifier * setting = [self settingAtIndexPath:indexPath]; |
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| 257 | |||
| 258 | setting.delegate = self; |
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| 259 | |||
| 260 | // get the NSClass for a specifier, if there is none use the base class InAppSettingsTableCell |
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| 261 | NSString * cellType = [setting cellName]; |
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| 262 | Class nsclass = NSClassFromString(cellType); |
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| 263 | if (!nsclass) { |
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| 264 | cellType = @"InAppSettingsTableCell"; |
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| 265 | nsclass = NSClassFromString(cellType); |
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| 266 | } |
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| 267 | |||
| 268 | InAppSettingsTableCell * cell = ((InAppSettingsTableCell *)[tableView dequeueReusableCellWithIdentifier:cellType]); |
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| 269 | if (cell == nil) { |
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| 270 | cell = [[[nsclass alloc] initWithReuseIdentifier:cellType] autorelease]; |
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| 271 | // setup the cells controlls |
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| 272 | [cell setupCell]; |
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| 273 | } |
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| 274 | |||
| 275 | // set the values of the cell, this is separated from setupCell for reloading the table |
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| 276 | cell.setting = setting; |
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| 277 | [cell setValueDelegate:self]; |
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| 278 | [cell setUIValues]; |
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| 279 | |||
| 280 | return cell; |
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| 281 | } |
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| 282 | |||
| 283 | - (void) tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath { |
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| 284 | InAppSettingsSpecifier * setting = [self settingAtIndexPath:indexPath]; |
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| 285 | |||
| 286 | if ([setting isType:InAppSettingsPSMultiValueSpecifier]) { |
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| 287 | InAppSettingsPSMultiValueSpecifierTable * multiValueSpecifier = [[InAppSettingsPSMultiValueSpecifierTable alloc] initWithSetting:setting]; |
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| 288 | [self.navigationController pushViewController:multiValueSpecifier animated:YES]; |
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| 289 | [multiValueSpecifier release]; |
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| 290 | } else if ([setting isType:InAppSettingsPSChildPaneSpecifier]) { |
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| 291 | |||
| 292 | if ( [setting valueForKey:InAppSettingsSpecifierInAppChildPaneClass] ) { |
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| 293 | |||
| 294 | UIViewController * childPane; |
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| 295 | |||
| 296 | Class childPaneClass = NSClassFromString([setting valueForKey:InAppSettingsSpecifierInAppChildPaneClass]); |
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| 297 | if ( [childPaneClass conformsToProtocol:@protocol(InAppSettingsChildPane)] ) { |
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| 298 | childPane = [[childPaneClass alloc] initWithSetting:setting]; |
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| 299 | } else { |
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| 300 | childPane = [[childPaneClass alloc] init]; |
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| 301 | } |
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| 302 | |||
| 303 | childPane.title = [setting localizedTitle]; |
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| 304 | [self.navigationController pushViewController:childPane animated:YES]; |
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| 305 | [childPane release]; |
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| 306 | } else { |
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| 307 | |||
| 308 | InAppSettingsViewController * childPane = [[InAppSettingsViewController alloc] initWithFile:[setting valueForKey:InAppSettingsSpecifierFile]]; |
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| 309 | childPane.title = [setting localizedTitle]; |
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| 310 | childPane.dataSource = self.dataSource; |
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| 311 | [self.navigationController pushViewController:childPane animated:YES]; |
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| 312 | [childPane release]; |
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| 313 | } |
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| 314 | } else if ([setting isType:InAppSettingsPSTitleValueSpecifier]) { |
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| 315 | InAppSettingsOpenUrl([NSURL URLWithString:[setting valueForKey:InAppSettingsSpecifierInAppURL]]); |
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| 316 | } |
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| 317 | } |
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| 318 | |||
| 319 | - (NSIndexPath *) tableView:(UITableView *)tableView willSelectRowAtIndexPath:(NSIndexPath *)indexPath { |
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| 320 | InAppSettingsTableCell * cell = ((InAppSettingsTableCell *)[tableView cellForRowAtIndexPath:indexPath]); |
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| 321 | |||
| 322 | if ([cell.setting isType:@"PSTextFieldSpecifier"]) { |
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| 323 | [cell.valueInput becomeFirstResponder]; |
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| 324 | } else if (cell.canSelectCell) { |
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| 325 | [self.firstResponder resignFirstResponder]; |
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| 326 | return indexPath; |
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| 327 | } |
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| 328 | return nil; |
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| 329 | } |
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| 330 | |||
| 331 | @end |
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| 332 | |||
| 333 | @implementation InAppSettingsLightningBolt |
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| 334 | |||
| 335 | @synthesize flip; |
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| 336 | |||
| 337 | - (id) initWithFrame:(CGRect)frame { |
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| 338 | self = [super initWithFrame:frame]; |
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| 339 | if (self != nil) { |
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| 340 | self.flip = NO; |
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| 341 | self.backgroundColor = [UIColor clearColor]; |
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| 342 | } |
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| 343 | return self; |
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| 344 | } |
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| 345 | |||
| 346 | - (void) drawRect:(CGRect)rect { |
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| 347 | CGContextRef context = UIGraphicsGetCurrentContext(); |
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| 348 | |||
| 349 | CGContextSetFillColorWithColor(context, [InAppSettingsFooterBlue CGColor]); |
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| 350 | #if __IPHONE_3_2 |
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| 351 | CGContextSetShadowWithColor(context, CGSizeMake(0.0f, 1.0f), 0.0f, [[UIColor whiteColor] CGColor]); |
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| 352 | #else |
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| 353 | CGContextSetShadowWithColor(context, CGSizeMake(0.0f, -1.0f), 0.0f, [[UIColor whiteColor] CGColor]); |
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| 354 | #endif |
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| 355 | if (self.flip) { |
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| 356 | CGContextMoveToPoint(context, 4.0f, 1.0f); |
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| 357 | CGContextAddLineToPoint(context, 13.0f, 1.0f); |
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| 358 | CGContextAddLineToPoint(context, 10.0f, 5.0f); |
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| 359 | CGContextAddLineToPoint(context, 12.0f, 7.0f); |
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| 360 | CGContextAddLineToPoint(context, 2.0f, 15.0f); |
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| 361 | CGContextAddLineToPoint(context, 5.0f, 7.0f); |
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| 362 | CGContextAddLineToPoint(context, 3.0f, 5.0f); |
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| 363 | } else { |
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| 364 | CGContextMoveToPoint(context, 3.0f, 1.0f); |
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| 365 | CGContextAddLineToPoint(context, 12.0f, 1.0f); |
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| 366 | CGContextAddLineToPoint(context, 13.0f, 5.0f); |
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| 367 | CGContextAddLineToPoint(context, 11.0f, 7.0f); |
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| 368 | CGContextAddLineToPoint(context, 14.0f, 15.0f); |
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| 369 | CGContextAddLineToPoint(context, 4.0f, 7.0f); |
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| 370 | CGContextAddLineToPoint(context, 6.0f, 5.0f); |
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| 371 | } |
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| 372 | CGContextFillPath(context); |
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| 373 | } |
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| 374 | |||
| 375 | @end |