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-rw-r--r--Classes/TutorialBubble.m177
1 files changed, 177 insertions, 0 deletions
diff --git a/Classes/TutorialBubble.m b/Classes/TutorialBubble.m new file mode 100644 index 0000000..b85aa31 --- /dev/null +++ b/Classes/TutorialBubble.m
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1//
2// TutorialBubble.m
3// Cart Collect
4//
5// Created by Starla Insigna on 8/4/11.
6// Copyright 2011 Four Island. All rights reserved.
7//
8
9#import "TutorialBubble.h"
10
11@implementation TutorialBubble
12
13@synthesize name;
14
15- (id)initWithText:(NSString*)text name:(NSString*)m_name
16{
17 self = [super init];
18
19 textView = [[UILabel alloc] init];
20 textView.text = text;
21 textView.font = [UIFont systemFontOfSize:14.0f];
22 CGSize size = [textView.text sizeWithFont:textView.font constrainedToSize:CGSizeMake(200, 300) lineBreakMode:UILineBreakModeWordWrap];
23 textView.lineBreakMode = UILineBreakModeWordWrap;
24 textView.numberOfLines = 0;
25 textView.frame = CGRectMake(8, 8, size.width, size.height);
26
27 button = [UIButton buttonWithType:UIButtonTypeCustom];
28 [button addTarget:self action:@selector(buttonPressed:) forControlEvents:UIControlEventTouchUpInside];
29
30 CGImageRef framestuff = [[UIImage imageWithContentsOfFile:[[NSBundle mainBundle] pathForResource:@"framestuff" ofType:@"png"]] CGImage];
31 CGImageRef topLeftRef = CGImageCreateWithImageInRect(framestuff, CGRectMake(0, 0, 8, 8));
32 CGImageRef topRightRef = CGImageCreateWithImageInRect(framestuff, CGRectMake(8, 0, 8, 8));
33 CGImageRef bottomLeftRef = CGImageCreateWithImageInRect(framestuff, CGRectMake(0, 8, 8, 8));
34 CGImageRef bottomRightRef = CGImageCreateWithImageInRect(framestuff, CGRectMake(8, 8, 8, 8));
35 CGImageRef topBorderRef = CGImageCreateWithImageInRect(framestuff, CGRectMake(0, 16, 8, 8));
36 CGImageRef leftBorderRef = CGImageCreateWithImageInRect(framestuff, CGRectMake(8, 16, 8, 8));
37 CGImageRef rightBorderRef = CGImageCreateWithImageInRect(framestuff, CGRectMake(0, 24, 8, 8));
38 CGImageRef bottomBorderRef = CGImageCreateWithImageInRect(framestuff, CGRectMake(8, 24, 8, 8));
39 UIImage* topLeft = [UIImage imageWithCGImage:topLeftRef];
40 UIImage* topRight = [UIImage imageWithCGImage:topRightRef];
41 UIImage* bottomLeft = [UIImage imageWithCGImage:bottomLeftRef];
42 UIImage* bottomRight = [UIImage imageWithCGImage:bottomRightRef];
43 UIImage* topBorder = [UIImage imageWithCGImage:topBorderRef];
44 UIImage* leftBorder = [UIImage imageWithCGImage:leftBorderRef];
45 UIImage* rightBorder = [UIImage imageWithCGImage:rightBorderRef];
46 UIImage* bottomBorder = [UIImage imageWithCGImage:bottomBorderRef];
47 CGImageRelease(topLeftRef);
48 CGImageRelease(topRightRef);
49 CGImageRelease(bottomLeftRef);
50 CGImageRelease(bottomRightRef);
51 CGImageRelease(topBorderRef);
52 CGImageRelease(leftBorderRef);
53 CGImageRelease(rightBorderRef);
54 CGImageRelease(bottomBorderRef);
55
56 CGSize boxSize = CGSizeMake(size.width, size.height);
57
58 UIGraphicsBeginImageContext(CGSizeMake(boxSize.width+16, boxSize.height+16));
59 CGContextRef context = UIGraphicsGetCurrentContext();
60 UIGraphicsPushContext(context);
61 [topLeft drawInRect:CGRectMake(0, 0, 8, 8)];
62 [topBorder drawInRect:CGRectMake(8, 0, boxSize.width, 8)];
63 [topRight drawInRect:CGRectMake(8+boxSize.width, 0, 8, 8)];
64 [rightBorder drawInRect:CGRectMake(8+boxSize.width, 8, 8, boxSize.height)];
65 [bottomRight drawInRect:CGRectMake(8+boxSize.width, 8+boxSize.height, 8, 8)];
66 [bottomBorder drawInRect:CGRectMake(8, 8+boxSize.height, boxSize.width, 8)];
67 [bottomLeft drawInRect:CGRectMake(0, 8+boxSize.height, 8, 8)];
68 [leftBorder drawInRect:CGRectMake(0, 8, 8, boxSize.height)];
69 CGContextSetFillColorWithColor(context, [[UIColor whiteColor] CGColor]);
70 CGContextFillRect(context, CGRectMake(8, 8, boxSize.width, boxSize.height));
71 UIGraphicsPopContext();
72 background = UIGraphicsGetImageFromCurrentImageContext();
73 UIGraphicsEndImageContext();
74
75 imageView = [[UIImageView alloc] initWithImage:background];
76 [imageView setFrame:CGRectMake(0, 0, boxSize.width+16, boxSize.height+16)];
77 [button addSubview:imageView];
78 [button addSubview:textView];
79
80 button.frame = CGRectMake(0, 0, boxSize.width+16, boxSize.height+16);
81 [self addSubview:button];
82 self.frame = CGRectMake(240-(boxSize.width+16)/2, 160-(boxSize.height+16)/2, boxSize.width+16, boxSize.height+16);
83
84 name = [m_name retain];
85
86 return self;
87}
88
89- (id)initWithText:(NSString*)text name:(NSString*)m_name spriteReference:(CCSprite*)spriteReference
90{
91 self = [self initWithText:text name:m_name];
92
93 button.frame = CGRectMake(8, 8, button.frame.size.width, button.frame.size.height);
94 self.frame = CGRectMake(0, 0, button.frame.size.width+16, button.frame.size.height+16);
95
96 CGRect spriteBounds = CGRectMake(spriteReference.position.x-spriteReference.contentSize.width/2, 320-spriteReference.position.y-spriteReference.contentSize.height/2, spriteReference.contentSize.width*spriteReference.scale, spriteReference.contentSize.height*spriteReference.scale);
97 CGPoint boxLoc;
98 CGPoint arrowLoc;
99 int arrowRotation;
100
101 if (spriteBounds.origin.y > self.frame.size.height)
102 {
103 arrowRotation = 0;
104
105 if (CGRectGetMidX(spriteBounds) < button.frame.size.width)
106 {
107 boxLoc = CGPointMake(0, spriteBounds.origin.y-self.frame.size.height - 8);
108 arrowLoc = CGPointMake(spriteBounds.origin.x + 4, 8+button.frame.size.height);
109 } else {
110 boxLoc = CGPointMake(CGRectGetMaxX(spriteBounds) - self.frame.size.width, spriteBounds.origin.y-self.frame.size.height - 8);
111 arrowLoc = CGPointMake(button.frame.size.width - spriteBounds.size.width/2 + 4, 8+button.frame.size.height);
112 }
113 } else if (spriteBounds.origin.x > self.frame.size.width)
114 {
115 arrowRotation = 270;
116
117 if (CGRectGetMidY(spriteBounds) < button.frame.size.height)
118 {
119 boxLoc = CGPointMake(spriteBounds.origin.x-self.frame.size.width-8, 0);
120 arrowLoc = CGPointMake(8+button.frame.size.width, spriteBounds.origin.y+4);
121 } else {
122 boxLoc = CGPointMake(spriteBounds.origin.y-self.frame.size.width-8, CGRectGetMaxY(spriteBounds) - self.frame.size.height);
123 arrowLoc = CGPointMake(8+button.frame.size.width, button.frame.size.height - spriteBounds.size.height/2 + 4);
124 }
125 } else if ((480 - CGRectGetMaxX(spriteBounds)) > self.frame.size.width)
126 {
127 arrowRotation = 90;
128
129 if (CGRectGetMidY(spriteBounds) < button.frame.size.height)
130 {
131 boxLoc = CGPointMake(CGRectGetMaxX(spriteBounds), 0);
132 arrowLoc = CGPointMake(0, spriteBounds.origin.y+4);
133 } else {
134 boxLoc = CGPointMake(CGRectGetMaxX(spriteBounds), CGRectGetMaxY(spriteBounds) - self.frame.size.height);
135 arrowLoc = CGPointMake(0, button.frame.size.height - spriteBounds.size.height/2 + 4);
136 }
137 }
138
139 CGImageRef framestuff = [[UIImage imageWithContentsOfFile:[[NSBundle mainBundle] pathForResource:@"framestuff" ofType:@"png"]] CGImage];
140 CGImageRef arrowRef = CGImageCreateWithImageInRect(framestuff, CGRectMake(0, 32, 8, 8));
141 UIImage* arrow = [UIImage imageWithCGImage:arrowRef];
142 CGImageRelease(arrowRef);
143
144 arrowView = [[UIImageView alloc] initWithImage:arrow];
145 arrowView.transform = CGAffineTransformMakeRotation(arrowRotation * (M_PI / 180));
146 arrowView.frame = CGRectMake(arrowLoc.x, arrowLoc.y, 8, 8);
147 [self addSubview:arrowView];
148
149 self.frame = CGRectMake(boxLoc.x, boxLoc.y, self.frame.size.width, self.frame.size.height);
150
151 return self;
152}
153
154- (void)buttonPressed:(id)sender
155{
156 [self removeFromSuperview];
157
158 if (target != nil)
159 {
160 [target performSelector:action];
161 }
162}
163
164- (void)setTarget:(id)sender action:(SEL)m_action
165{
166 target = sender;
167 action = m_action;
168}
169
170- (void)dealloc
171{
172 [name release];
173
174 [super dealloc];
175}
176
177@end