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| xcuserdata |
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| // | ||
| // LRStatusView.h | ||
| // ModalStatusOverlay | ||
| // | ||
| // Created by Ricky Hussmann on 5/6/11. | ||
| // Copyright 2011 LovelyRide. All rights reserved. | ||
| // | ||
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| #import <UIKit/UIKit.h> | ||
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| @interface LRStatusView : UIView { | ||
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| UIView *_backgroundView; | ||
| UILabel *_statusLabel; | ||
| UIActivityIndicatorView *_activityIndicator; | ||
| } | ||
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| - (id)initWithFrame:(CGRect)frame labelText:(NSString*)text indicatorVisible:(BOOL)indicatorVisible; | ||
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| @property (nonatomic, retain) UIView *_backgroundView; | ||
| @property (nonatomic, retain) UILabel *_statusLabel; | ||
| @property (nonatomic, retain) UIActivityIndicatorView *_activityIndicator; | ||
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| @end |
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| // | ||
| // LRStatusView.m | ||
| // ModalStatusOverlay | ||
| // | ||
| // Created by Ricky Hussmann on 5/6/11. | ||
| // Copyright 2011 LovelyRide. All rights reserved. | ||
| // | ||
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| #import <QuartzCore/QuartzCore.h> | ||
| #import "LRStatusView.h" | ||
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| UIView* createBackgroundViewForFrame(CGRect frame) { | ||
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| CGRect bgRect = CGRectMake(0, | ||
| 0, | ||
| frame.size.width, | ||
| frame.size.height); | ||
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| UIView *background = [[[UIView alloc] initWithFrame:bgRect] autorelease]; | ||
| background.backgroundColor = [UIColor blackColor]; | ||
| background.alpha = 0.2; | ||
| background.layer.cornerRadius = 7; | ||
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| return background; | ||
| } | ||
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| UILabel* createStatusLabelWithTextForFrame(NSString *text, CGRect frame) { | ||
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| UILabel *statusLabel = [[[UILabel alloc] initWithFrame:CGRectMake(0, 0, frame.size.width, frame.size.height)] autorelease]; | ||
| statusLabel.numberOfLines = 0; | ||
| statusLabel.lineBreakMode = UILineBreakModeWordWrap; | ||
| statusLabel.text = text; | ||
| [statusLabel sizeToFit]; | ||
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| CGFloat labelHeight = statusLabel.bounds.size.height; | ||
| CGFloat labelWidth = statusLabel.bounds.size.width; | ||
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| CGRect labelRect = CGRectMake(frame.size.width/2.0 - labelWidth/2.0, | ||
| frame.size.height/2.0 - labelHeight/2.0, | ||
| labelWidth, | ||
| labelHeight); | ||
| statusLabel.frame = labelRect; | ||
| statusLabel.backgroundColor = [UIColor clearColor]; | ||
| statusLabel.textColor = [UIColor whiteColor]; | ||
| statusLabel.shadowColor = [UIColor blackColor]; | ||
| statusLabel.shadowOffset = CGSizeMake(-1, 1); | ||
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| return statusLabel; | ||
| } | ||
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| @implementation LRStatusView | ||
| @synthesize _backgroundView; | ||
| @synthesize _statusLabel; | ||
| @synthesize _activityIndicator; | ||
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| - (id)initWithFrame:(CGRect)frame labelText:(NSString*)text indicatorVisible:(BOOL)indicatorVisible | ||
| { | ||
| self = [super initWithFrame:frame]; | ||
| if (self) { | ||
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| self.clipsToBounds = YES; | ||
| self._backgroundView = createBackgroundViewForFrame(frame); | ||
| self._statusLabel = createStatusLabelWithTextForFrame(text, frame); | ||
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| UIActivityIndicatorView *indicator = [[UIActivityIndicatorView alloc] initWithActivityIndicatorStyle:UIActivityIndicatorViewStyleWhite]; | ||
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| CGPoint statusLabelCenter = self._statusLabel.center; | ||
| CGRect indicatorRect = CGRectMake(statusLabelCenter.x - 20.0/2.0, | ||
| statusLabelCenter.y - self._statusLabel.frame.size.height/2.0 - 20, | ||
| 20, | ||
| 20); | ||
| indicator.frame = indicatorRect; | ||
| indicator.hidden = NO; | ||
| [indicator startAnimating]; | ||
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| self._activityIndicator = indicator; | ||
| [indicator release]; | ||
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| [self addSubview:self._backgroundView]; | ||
| [self addSubview:self._statusLabel]; | ||
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| if (indicatorVisible) { | ||
| [self addSubview:self._activityIndicator]; | ||
| } | ||
| } | ||
| return self; | ||
| } | ||
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| - (id)initWithFrame:(CGRect)frame | ||
| { | ||
| return [self initWithFrame:frame labelText:@"Label" indicatorVisible:YES]; | ||
| } | ||
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| /* | ||
| // Only override drawRect: if you perform custom drawing. | ||
| // An empty implementation adversely affects performance during animation. | ||
| - (void)drawRect:(CGRect)rect | ||
| { | ||
| // Drawing code | ||
| } | ||
| */ | ||
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| - (void)dealloc | ||
| { | ||
| self._statusLabel = nil; | ||
| self._activityIndicator = nil; | ||
| [super dealloc]; | ||
| } | ||
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| @end |
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7
StatusOverlay.xcodeproj/project.xcworkspace/contents.xcworkspacedata
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,15 +1,34 @@ | ||
| // | ||
| // StatusOverlayViewController.h | ||
| // StatusOverlay | ||
| // ModalStatusOverlayViewController.h | ||
| // ModalStatusOverlay | ||
| // | ||
| // Created by Ricky Hussmann on 5/13/11. | ||
| // Created by Ricky Hussmann on 5/6/11. | ||
| // Copyright 2011 LovelyRide. All rights reserved. | ||
| // | ||
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| #import <UIKit/UIKit.h> | ||
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| @interface StatusOverlayViewController : UIViewController { | ||
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| @interface StatusOverlayViewController : UIViewController <UITextFieldDelegate> { | ||
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| UIButton *_toggleStatusViewButton; | ||
| UISwitch *_activitySwitch; | ||
| UITextField *_widthField; | ||
| UITextField *_heightFied; | ||
| UITextField *_statusText; | ||
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| BOOL _isEditingTextField; | ||
| UITextField *_activeTextField; | ||
| } | ||
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| @property (nonatomic, retain) IBOutlet UIButton *_toggleStatusViewButton; | ||
| @property (nonatomic, retain) IBOutlet UISwitch *_activitySwitch; | ||
| @property (nonatomic, retain) IBOutlet UITextField *_widthField; | ||
| @property (nonatomic, retain) IBOutlet UITextField *_heightFied; | ||
| @property (nonatomic, retain) IBOutlet UITextField *_statusText; | ||
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| @property (nonatomic, assign) BOOL _isEditingTextField; | ||
| @property (nonatomic, retain) UITextField *_activeTextField; | ||
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| - (IBAction)showLoadingOverlay; | ||
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| @end |
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