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1 //
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2 // iViewController.m
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3 // oscSenderExample
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4 //
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5 // Created by Robert Tubb on 07/01/2013.
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6 //
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7 //
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8 #include "eventLogger.h"
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9
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10 #import "usernameAlertViewController.h"
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11
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12
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13 extern EventLogger eventLogger;
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14
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15 @implementation UsernameAlertViewController
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16
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17 -(void)showUserNamePrompt{
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18
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19
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20 self.alert = [[UIAlertView alloc] initWithTitle:@"Hello!"
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21 message:@"Please enter your name:"
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22 delegate:self
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23 cancelButtonTitle:@"Continue"
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24 otherButtonTitles:nil];
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25 self.alert.alertViewStyle = UIAlertViewStylePlainTextInput;
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26 UITextField * alertTextField = [self.alert textFieldAtIndex:0];
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27 [alertTextField setDelegate:self];
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28 alertTextField.keyboardType = UIKeyboardTypeDefault;
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29 alertTextField.placeholder = @"Username";
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30 [self.alert show];
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31 [self.alert release];
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32
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33
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34 }
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35 -(void)setAppRef:(id)theAppRef{
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36 self.theOFAppRef = theAppRef;
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37 }
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38
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39 - (void)alertView:(UIAlertView *)alertView clickedButtonAtIndex:(NSInteger)buttonIndex{
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40
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41 NSLog(@"Entered: %@",[[alertView textFieldAtIndex:0] text]);
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42 NSString *userName = [[alertView textFieldAtIndex:0] text];
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43 if ([userName isEqualToString:@""]){
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44 [self showUserNamePrompt];
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45 return;
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46 }
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47 eventLogger.setUsername([userName cStringUsingEncoding:NSASCIIStringEncoding]);
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48 [userName release];
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49 ((testApp *)self.theOFAppRef)->startTimedSession();
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50
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51
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52 }
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53
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54 -(BOOL)textFieldShouldReturn:(UITextField *)textField{
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55
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56 NSLog(@"Entered: %@",[[self.alert textFieldAtIndex:0] text]);
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57 NSString *userName = [[self.alert textFieldAtIndex:0] text];
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58 if ([userName isEqualToString:@""]){
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59 [self showUserNamePrompt];
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60
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61 }else{
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62 eventLogger.setUsername([userName cStringUsingEncoding:NSASCIIStringEncoding]);
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63
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64 }
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65 [userName release];
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66 [self.alert dismissWithClickedButtonIndex:self.alert.firstOtherButtonIndex animated:YES];
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67 return YES;
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68 }
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69
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70 - (BOOL)alertViewShouldEnableFirstOtherButton:(UIAlertView *)alertView
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71 {
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72 UITextField *textField = [alertView textFieldAtIndex:0];
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73 if ([textField.text length] == 0)
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74 {
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75 [textField release];
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76 return NO;
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77 }
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78 [textField release];
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79 return YES;
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80 }
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81
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82
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83 @end
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84
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85
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86 // global. again.
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87
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