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stepperViewController.m
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stepperViewController.m
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//
// stepperViewController.m
// Test0
//
// Created by Leo Zoeckler on 2/20/14.
// Copyright (c) 2014 Leo Zoeckler. All rights reserved.
//
#import "stepperViewController.h"
@interface stepperViewController ()
@end
@implementation stepperViewController
- (void)startTimer {
timer = [NSTimer scheduledTimerWithTimeInterval:1.0 target:self selector:@selector(countUp) userInfo:nil repeats:YES];
}
- (IBAction)valueChanged:(UIStepper *)sender
{
double value = [sender value];
[myLabel setText:[NSString stringWithFormat:@"%@%@", @"Drinks consumed: ", [NSString stringWithFormat:@"%d", (int)value]]];
if (first){
NSDate *myDate = [[NSDate alloc] init];
NSDateFormatter *startFormat = [[NSDateFormatter alloc] init];
[startFormat setDateFormat:@"cccc, MMMM dd, yyyy, hh:mm aa"];
NSString *nicerDate = [startFormat stringFromDate:myDate];
NSDate *startDate = [startFormat dateFromString:nicerDate];
startTime = [startDate timeIntervalSince1970];
[self startTimer];
first = false;
float labelVal = [[myLabel text] floatValue];
[bacLabel setText:[NSString stringWithFormat:@"%f", (((labelVal * 3.084) / 109.5))]];
} else {
NSDate *nowDate = [[NSDate alloc] init];
NSDateFormatter *currentFormat = [[NSDateFormatter alloc] init];
[currentFormat setDateFormat:@"cccc, MMMM dd, yyyy, hh:mm aa"];
NSString *nicerDate = [currentFormat stringFromDate:nowDate];
NSDate *currentDate = [currentFormat dateFromString:nicerDate];
currentTime = [currentDate timeIntervalSince1970];
float labelVal = [[myLabel text] floatValue];
[bacLabel setText:[NSString stringWithFormat:@"%f", (((labelVal * 3.084) / 109.5) - (0.15 * ((currentTime - startTime)/ 3600)))]];
}
}
- (IBAction)addNight:(UIButton *)sender
{
first = true;
mainInt = 0;
[timeLabel setText:@"Ready to start? Press the plus below!"];
}
- (void) countUp {
NSDate *cTime = [NSDate date];
NSDateFormatter *dFormatter = [[NSDateFormatter alloc] init];
[dFormatter setDateFormat:@"hh:mm a"];
NSString *t = [dFormatter stringFromDate: cTime];
[timeLabel setText:[NSString stringWithFormat:@"%@%@", @"Drinking since: ", t]];
mainInt += 1;
}
- (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil
{
self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil];
if (self) {
// Custom initialization
}
return self;
}
- (void)viewDidLoad
{
first = true;
// Do any additional setup after loading the view.
}
- (void)didReceiveMemoryWarning
{
[super didReceiveMemoryWarning];
// Dispose of any resources that can be recreated.
}
@end