rt300@16: //
rt300@16: //  iViewController.m
rt300@16: //  oscSenderExample
rt300@16: //
rt300@16: //  Created by Robert Tubb on 07/01/2013.
rt300@16: //
rt300@16: //
rt300@16: #include "eventLogger.h"
rt300@16: 
rt300@16: #import "usernameAlertViewController.h"
rt300@16: 
rt300@16: 
rt300@16: extern EventLogger eventLogger;
rt300@16: 
rt300@16: @implementation UsernameAlertViewController
rt300@16: 
rt300@16: -(void)showUserNamePrompt{
rt300@16: 
rt300@16:     
rt300@16:     UIAlertView * alert = [[UIAlertView alloc] initWithTitle:@"Hello!"
rt300@16:                                                      message:@"Please enter your name:"
rt300@16:                                                     delegate:self
rt300@16:                                                     cancelButtonTitle:@"Continue"
rt300@16:                                                     otherButtonTitles:nil];
rt300@16:     alert.alertViewStyle = UIAlertViewStylePlainTextInput;
rt300@16:     UITextField * alertTextField = [alert textFieldAtIndex:0];
rt300@16:     alertTextField.keyboardType = UIKeyboardTypeDefault;
rt300@16:     alertTextField.placeholder = @"Username";
rt300@16:     [alert show];
rt300@16:     [alert release];
rt300@16: 
rt300@16:     
rt300@16: }
rt300@16: 
rt300@16: 
rt300@16: - (void)alertView:(UIAlertView *)alertView clickedButtonAtIndex:(NSInteger)buttonIndex{
rt300@16:     
rt300@16:     NSLog(@"Entered: %@",[[alertView textFieldAtIndex:0] text]);
rt300@16:     NSString *userName = [[alertView textFieldAtIndex:0] text];
rt300@16:     if ([userName isEqualToString:@""]){
rt300@16:         [self showUserNamePrompt];
rt300@16:         return;
rt300@16:     }
rt300@16:     eventLogger.setUsername([userName cStringUsingEncoding:NSASCIIStringEncoding]);
rt300@16:     
rt300@16: 
rt300@16: }
rt300@16: 
rt300@16: 
rt300@16: - (BOOL)alertViewShouldEnableFirstOtherButton:(UIAlertView *)alertView
rt300@16: {
rt300@16:     UITextField *textField = [alertView textFieldAtIndex:0];
rt300@16:     if ([textField.text length] == 0)
rt300@16:     {
rt300@16:         return NO;
rt300@16:     }
rt300@16:     return YES;
rt300@16: }
rt300@16: 
rt300@16: 
rt300@16: @end
rt300@16: 
rt300@16: 
rt300@16: // global. again.
rt300@25: