iphone/ScanTest/Classes/RootViewController.m

   1 //
   2 //  RootViewController.m
   3 //  ScanTest
   4 //
   5 //  Created by David Kavanagh on 5/10/10.
   6 //  Copyright __MyCompanyName__ 2010. All rights reserved.
   7 //
   8
   9 #import "RootViewController.h"
  10 @interface RootViewController()
  11 @property (nonatomic,retain) ZXingWidgetController *scanController;
  12
  13 @end
  14
  15
  16 @implementation RootViewController
  17 @synthesize resultsView;
  18 @synthesize resultsToDisplay;
  19 @synthesize scanController;
  20 #pragma mark -
  21 #pragma mark View lifecycle
  22
  23 - (void)viewDidLoad {
  24     [super viewDidLoad];
  25         [self setTitle:@"ZXing"];
  26
  27   ZXingWidgetController *widController = [[ZXingWidgetController alloc] initWithDelegate:self showCancel:YES OneDMode:NO];
  28         self.scanController = widController;
  29   [widController release];
  30         NSBundle *mainBundle = [NSBundle mainBundle];
  31         [scanController setSoundToPlay:[[NSURL fileURLWithPath:[mainBundle pathForResource:@"beep-beep" ofType:@"aiff"] isDirectory:NO] retain]];
  32
  33 }
  34
  35 - (IBAction)scanPressed:(id)sender {
  36   //UIImagePickerController *picker = [[UIImagePickerController alloc] init];
  37         [self presentModalViewController:scanController
  38                           animated:NO];
  39 //      [self.navigationController pushViewController:scanController animated:true];
  40 }
  41
  42 /*
  43 - (void)viewWillAppear:(BOOL)animated {
  44     [super viewWillAppear:animated];
  45 }
  46 */
  47 /*
  48 - (void)viewDidAppear:(BOOL)animated {
  49     [super viewDidAppear:animated];
  50 }
  51 */
  52 /*
  53 - (void)viewWillDisappear:(BOOL)animated {
  54         [super viewWillDisappear:animated];
  55 }
  56 */
  57 /*
  58 - (void)viewDidDisappear:(BOOL)animated {
  59         [super viewDidDisappear:animated];
  60 }
  61 */
  62
  63 /*
  64  // Override to allow orientations other than the default portrait orientation.
  65 - (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation {
  66         // Return YES for supported orientations.
  67         return (interfaceOrientation == UIInterfaceOrientationPortrait);
  68 }
  69  */
  70
  71 #pragma mark Memory management
  72
  73 - (void)scanResult:(NSString *)result {
  74         //[self.resultsView setText:result];
  75         [self dismissModalViewControllerAnimated:YES];
  76   self.resultsToDisplay = result;
  77 }
  78
  79 - (void)viewWillAppear:(BOOL)animated {
  80   if (resultsToDisplay)
  81   {
  82     [resultsView setText:resultsToDisplay];
  83     [resultsView setNeedsDisplay];
  84   }
  85 }
  86
  87 - (void)cancelled {
  88         [self dismissModalViewControllerAnimated:YES];
  89 }
  90
  91 #pragma mark -
  92 #pragma mark Memory management
  93
  94 - (void)didReceiveMemoryWarning {
  95     // Releases the view if it doesn't have a superview.
  96     [super didReceiveMemoryWarning];
  97
  98     // Relinquish ownership any cached data, images, etc that aren't in use.
  99 }
 100
 101 - (void)viewDidUnload {
 102     // Relinquish ownership of anything that can be recreated in viewDidLoad or on demand.
 103     // For example: self.myOutlet = nil;
 104 }
 105
 106
 107 - (void)dealloc {
 108   [resultsView release];
 109         [scanController release];
 110   [resultsToDisplay release];
 111     [super dealloc];
 112 }
 113
 114
 115 @end
 116