CouponDemo/UIButton+Bootstrap.m at master · kasakui/CouponDemo · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
//
//  UIButton+Bootstrap.m
//  UIButton+Bootstrap
//
//  Created by Oskur on 2013-09-29.
//  Copyright (c) 2013 Oskar Groth. All rights reserved.
//
#import "UIButton+Bootstrap.h"
#import <QuartzCore/QuartzCore.h>
@implementation UIButton (Bootstrap)

-(void)bootstrapStyle{
    self.layer.borderWidth = 1;
    self.layer.cornerRadius = 4.0;
    self.layer.masksToBounds = YES;
    [self setAdjustsImageWhenHighlighted:NO];
    [self setTitleColor:[UIColor whiteColor] forState:UIControlStateNormal];
    [self.titleLabel setFont:[UIFont fontWithName:@"FontAwesome" size:self.titleLabel.font.pointSize]];
}

-(void)defaultStyle{
    [self bootstrapStyle];
    [self setTitleColor:[UIColor blackColor] forState:UIControlStateNormal];
    [self setTitleColor:[UIColor blackColor] forState:UIControlStateHighlighted];
    self.backgroundColor = [UIColor whiteColor];
    self.layer.borderColor = [[UIColor colorWithRed:204/255.0 green:204/255.0 blue:204/255.0 alpha:1] CGColor];
    [self setBackgroundImage:[self buttonImageFromColor:[UIColor colorWithRed:235/255.0 green:235/255.0 blue:235/255.0 alpha:1]] forState:UIControlStateHighlighted];
}

-(void)primaryStyle{
    [self bootstrapStyle];
    self.backgroundColor = [UIColor colorWithRed:66/255.0 green:139/255.0 blue:202/255.0 alpha:1];
    self.layer.borderColor = [[UIColor colorWithRed:53/255.0 green:126/255.0 blue:189/255.0 alpha:1] CGColor];
    [self setBackgroundImage:[self buttonImageFromColor:[UIColor colorWithRed:51/255.0 green:119/255.0 blue:172/255.0 alpha:1]] forState:UIControlStateHighlighted];
}

-(void)successStyle{
    [self bootstrapStyle];
    self.backgroundColor = [UIColor colorWithRed:92/255.0 green:184/255.0 blue:92/255.0 alpha:1];
    self.layer.borderColor = [[UIColor colorWithRed:76/255.0 green:174/255.0 blue:76/255.0 alpha:1] CGColor];
    [self setBackgroundImage:[self buttonImageFromColor:[UIColor colorWithRed:69/255.0 green:164/255.0 blue:84/255.0 alpha:1]] forState:UIControlStateHighlighted];
}

-(void)infoStyle{
    [self bootstrapStyle];
    self.backgroundColor = [UIColor colorWithRed:91/255.0 green:192/255.0 blue:222/255.0 alpha:1];
    self.layer.borderColor = [[UIColor colorWithRed:70/255.0 green:184/255.0 blue:218/255.0 alpha:1] CGColor];
    [self setBackgroundImage:[self buttonImageFromColor:[UIColor colorWithRed:57/255.0 green:180/255.0 blue:211/255.0 alpha:1]] forState:UIControlStateHighlighted];
}

-(void)warningStyle{
    [self bootstrapStyle];
    self.backgroundColor = [UIColor colorWithRed:240/255.0 green:173/255.0 blue:78/255.0 alpha:1];
    self.layer.borderColor = [[UIColor colorWithRed:238/255.0 green:162/255.0 blue:54/255.0 alpha:1] CGColor];
    [self setBackgroundImage:[self buttonImageFromColor:[UIColor colorWithRed:237/255.0 green:155/255.0 blue:67/255.0 alpha:1]] forState:UIControlStateHighlighted];
}

-(void)dangerStyle{
    [self bootstrapStyle];
    self.backgroundColor = [UIColor colorWithRed:217/255.0 green:83/255.0 blue:79/255.0 alpha:1];
    self.layer.borderColor = [[UIColor colorWithRed:212/255.0 green:63/255.0 blue:58/255.0 alpha:1] CGColor];
    [self setBackgroundImage:[self buttonImageFromColor:[UIColor colorWithRed:210/255.0 green:48/255.0 blue:51/255.0 alpha:1]] forState:UIControlStateHighlighted];
}

- (void)addAwesomeIcon:(FAIcon)icon beforeTitle:(BOOL)before
{
    NSString *iconString = [NSString stringFromAwesomeIcon:icon];
    self.titleLabel.font = [UIFont fontWithName:@"FontAwesome"
                                           size:self.titleLabel.font.pointSize];

    NSString *title = [NSString stringWithFormat:@"%@", iconString];

    if(self.titleLabel.text) {
        if(before)
            title = [title stringByAppendingFormat:@" %@", self.titleLabel.text];
        else
            title = [NSString stringWithFormat:@"%@  %@", self.titleLabel.text, iconString];
    }

    [self setTitle:title forState:UIControlStateNormal];
}

- (UIImage *) buttonImageFromColor:(UIColor *)color {
    CGRect rect = CGRectMake(0, 0, self.frame.size.width, self.frame.size.height);
    UIGraphicsBeginImageContext(rect.size);
    CGContextRef context = UIGraphicsGetCurrentContext();
    CGContextSetFillColorWithColor(context, [color CGColor]);
    CGContextFillRect(context, rect);
    UIImage *img = UIGraphicsGetImageFromCurrentImageContext();
    UIGraphicsEndImageContext();
    return img;
}

@end