Created
November 29, 2012 09:58
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| // | |
| // ViewController.m | |
| // 121129 | |
| // | |
| // Created by changhwi on 12/11/29. | |
| // Copyright (c) 2012年 changhwi. All rights reserved. | |
| // | |
| #import "ViewController.h" | |
| @interface ViewController () | |
| @end | |
| @implementation ViewController | |
| - (void)viewDidLoad | |
| { | |
| [super viewDidLoad]; | |
| // Do any additional setup after loading the view, typically from a nib. | |
| valueR = 1.0; | |
| valueG = 1.0; | |
| valueB = 1.0; | |
| valueA = 1.0; | |
| } | |
| - (void)didReceiveMemoryWarning | |
| { | |
| [super didReceiveMemoryWarning]; | |
| // Dispose of any resources that can be recreated. | |
| } | |
| //textFieldの数字を更新 | |
| -(void)textFieldUpdate{ | |
| _textField.text = [NSString stringWithFormat:@"%d", count]; | |
| } | |
| -(void)viewUpdate{[ | |
| UIView | |
| animateWithDuration:0.5 | |
| animations:^{self.view.backgroundColor = [UIColor colorWithRed:valueR green:valueG blue:valueB alpha:1]; | |
| }]; | |
| } | |
| -(void)buttonRPlusColorChenge{ | |
| if (valueR >= 1.0) { | |
| [UIView | |
| animateWithDuration:0.1 | |
| animations:^{self.buttonRPlusOutlet.backgroundColor = | |
| [UIColor colorWithRed:1.0 green:0.0 blue:0.0 alpha:1.0];}]; | |
| } | |
| else{ | |
| [UIView | |
| animateWithDuration:0.1 | |
| animations:^{self.buttonRPlusOutlet.backgroundColor = | |
| [UIColor colorWithRed:1.0 green:1.0 blue:1.0 alpha:1.0];}]; | |
| } | |
| } | |
| - (IBAction)buttonUfo:(id)sender { | |
| } | |
| #pragma mark - buttonR | |
| - (IBAction)buttonRPlus:(id)sender { | |
| if (count >= 0) { | |
| count++; | |
| } | |
| if (valueR <= 1.0) { | |
| valueR += 0.1; | |
| } | |
| NSLog(@"%f", valueR); | |
| [self textFieldUpdate]; | |
| [self viewUpdate]; | |
| [self buttonRPlusColorChenge]; | |
| } | |
| - (IBAction)buttonRMinus:(id)sender { | |
| if (count > 0) { | |
| count--; | |
| } | |
| if (valueR >= 0.0) { | |
| valueR -= 0.1; | |
| } | |
| NSLog(@"%f", valueR); | |
| [self textFieldUpdate]; | |
| [self viewUpdate]; | |
| [self buttonRPlusColorChenge]; | |
| } | |
| #pragma mark - buttonG | |
| - (IBAction)buttonGPlus:(id)sender { | |
| if (count >= 0) { | |
| count++; | |
| } | |
| if (valueG <= 1.0) { | |
| valueG += 0.1; | |
| } | |
| NSLog(@"%f", valueG); | |
| [self textFieldUpdate]; | |
| [self viewUpdate]; | |
| } | |
| - (IBAction)buttonGMinus:(id)sender { | |
| if (count > 0) { | |
| count--; | |
| } | |
| if (valueG >= 0.0) { | |
| valueG -= 0.1; | |
| } | |
| NSLog(@"%f", valueG); | |
| [self textFieldUpdate]; | |
| [self viewUpdate]; | |
| } | |
| #pragma mark - buttonB | |
| - (IBAction)buttonBPlus:(id)sender { | |
| if (count >= 0) { | |
| count++; | |
| } | |
| if (valueB <= 1.0) { | |
| valueB += 0.1; | |
| } | |
| NSLog(@"%f", valueB); | |
| [self textFieldUpdate]; | |
| [self viewUpdate]; | |
| } | |
| - (IBAction)buttonBMinus:(id)sender { | |
| if (count > 0) { | |
| count--; | |
| } | |
| if (valueB >= 0.0) { | |
| valueB -= 0.1; | |
| } | |
| NSLog(@"%f", valueB); | |
| [self textFieldUpdate]; | |
| [self viewUpdate]; | |
| } | |
| @end |
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