Synnefo » Pithos iOS Client

//

//  NameAndStatusTitleView.m

//  OpenStack

//

//  Created by Michael Mayo on 3/22/11.

//  Copyright 2011 __MyCompanyName__. All rights reserved.

//

#import "NameAndStatusTitleView.h"

#import "Server.h"

#import "Image.h"

#import "DDProgressView.h"

#import <QuartzCore/QuartzCore.h>

static CGFloat iPadXOffset;

static CGFloat logoXOffset;

@implementation NameAndStatusTitleView

@synthesize entity, statusTint, nameLabel, statusLabel, logoView, logoFilename, progressView;

static UIFont *nameFont = nil;

static UIFont *statusFont = nil;

+ (void)initialize {

    nameFont = [[UIFont boldSystemFontOfSize:17.0] retain];

    statusFont = [[UIFont boldSystemFontOfSize:13.0] retain];

}

- (id)initWithEntity:(id)e logoFilename:(NSString *)filename {

    self = [self initWithFrame:CGRectMake(0, 0, 1320, 64)];

    if (self) {

        self.entity = e;

        self.logoFilename = filename;

        logoXOffset = self.logoFilename ? 44 : 0;

        iPadXOffset = (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPad) ? 29 : 0;

        if (!([self.entity respondsToSelector:@selector(name)] && [self.entity respondsToSelector:@selector(status)] && [self.entity respondsToSelector:@selector(progress)] && [self.entity respondsToSelector:@selector(shouldBePolled)])) {

            @throw [NSException exceptionWithName:@"NameAndStatusEntityInvalidException" reason:@"entity for NameAndStatusTitleView should respond to name, status, progress, shouldBePolled" userInfo:nil];

        }

        if (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPad) {

            self.backgroundColor = [UIColor scrollViewTexturedBackgroundColor];

        } else {

            self.backgroundColor = [UIColor groupTableViewBackgroundColor];

        }

        self.autoresizingMask = UIViewAutoresizingFlexibleWidth;

        // shadow

        self.clipsToBounds = NO;

        [self.layer setShadowColor:[[UIColor blackColor] CGColor]];

        [self.layer setShadowRadius:2.0f];

        [self.layer setShadowOffset:CGSizeMake(1, 1)];

        [self.layer setShadowOpacity:0.8f];    

        nameLabel = [[UILabel alloc] initWithFrame:CGRectMake(12.0 + logoXOffset + iPadXOffset, 12.0, 654, 22)];

        nameLabel.backgroundColor = [UIColor clearColor];

        nameLabel.textColor = [UIColor whiteColor];

        nameLabel.font = nameFont;

        nameLabel.text = [self.entity name];

        nameLabel.adjustsFontSizeToFitWidth = YES;

        [nameLabel.layer setShadowColor:[[UIColor blackColor] CGColor]];        

        [nameLabel.layer setShadowRadius:1.0f];

        [nameLabel.layer setShadowOffset:CGSizeMake(1, 1)];

        [nameLabel.layer setShadowOpacity:1.0f];

        [self addSubview:nameLabel];

        CGSize statusSize = [[self.entity status] sizeWithFont:statusFont forWidth:300 lineBreakMode:UILineBreakModeCharacterWrap];

        statusLabel = [[UILabel alloc] initWithFrame:CGRectMake(12.0 + logoXOffset + iPadXOffset, 34.0, 200, statusSize.height)];

        statusLabel.backgroundColor = [UIColor clearColor];

        statusLabel.textColor = [UIColor whiteColor];

        statusLabel.font = statusFont;

        statusLabel.text = [self.entity status];

        statusLabel.lineBreakMode = UILineBreakModeCharacterWrap;

        statusLabel.numberOfLines = 0;

//        statusLabel.shadowOffset = CGSizeMake(0, 1.0);

//        statusLabel.shadowColor = [UIColor colorWithRed:0.0 green:0.0 blue:0.0 alpha:0.4];    

        [statusLabel.layer setShadowColor:[[UIColor blackColor] CGColor]];        

        [statusLabel.layer setShadowRadius:1.0f];

        [statusLabel.layer setShadowOffset:CGSizeMake(1, 1)];

        [statusLabel.layer setShadowOpacity:1.0f];

        [self addSubview:statusLabel];

        self.statusTint = [[[UIView alloc] initWithFrame:self.frame] autorelease];

        self.statusTint.autoresizesSubviews = YES;

        self.statusTint.autoresizingMask = UIViewAutoresizingFlexibleWidth;

        self.statusTint.alpha = 0.7;

        if ([@"ACTIVE" isEqualToString:[self.entity status]]) {

            self.statusTint.backgroundColor = [UIColor colorWithRed:0.314 green:0.588 blue:0.086 alpha:1.0];

        } else if ([self.entity shouldBePolled]) {

            self.statusTint.backgroundColor = [UIColor orangeColor];

        } else {

            self.statusTint.backgroundColor = [UIColor redColor];

        }

        [self addSubview:self.statusTint];

        [self sendSubviewToBack:self.statusTint];

        if (self.logoFilename) {

            logoView = [[UIImageView alloc] initWithImage:[UIImage imageNamed:self.logoFilename]];

            logoView.frame = CGRectMake(12.0 + iPadXOffset, 14.0, logoView.frame.size.width, logoView.frame.size.height);

            logoView.clipsToBounds = NO;

            [logoView.layer setShadowColor:[[UIColor blackColor] CGColor]];

            [logoView.layer setShadowRadius:1.0f];

            [logoView.layer setShadowOffset:CGSizeMake(1, 1)];

            [logoView.layer setShadowOpacity:0.8f];

            [self addSubview:logoView];    

        }

        self.progressView = [[[DDProgressView alloc] initWithFrame:CGRectMake(70 + logoXOffset + iPadXOffset, 37, 100, 20)] autorelease];

        self.progressView.progress = 0.0;

        [self.progressView.layer setShadowColor:[[UIColor blackColor] CGColor]];        

        [self.progressView.layer setShadowRadius:1.0f];

        [self.progressView.layer setShadowOffset:CGSizeMake(1, 1)];

        [self.progressView.layer setShadowOpacity:1.0f];

        [self addSubview:progressView];

    }

    return self;

}

- (id)initWithEntity:(id)e {

    return [self initWithEntity:e logoFilename:nil];

}

- (void)drawRect:(CGRect)rect {

    self.nameLabel.text = [self.entity name];

    if ([[self.entity status] isEqualToString:@"BUILD"]) {

        self.progressView.alpha = 1;

        self.statusLabel.text = @"Building";

        self.progressView.frame = CGRectMake(70 + logoXOffset + iPadXOffset, 37, 100, 20);

    } else if ([[self.entity status] isEqualToString:@"QUEUE_RESIZE"]) {

        self.progressView.alpha = 1;

        self.statusLabel.text = @"Resizing"; //@"Queueing";

        self.progressView.frame = CGRectMake(70 + logoXOffset + iPadXOffset, 37, 100, 20);

    } else if ([[self.entity status] isEqualToString:@"PREP_RESIZE"]) {

        self.progressView.alpha = 1;

        self.statusLabel.text = @"Resizing"; //@"Preparing";

        self.progressView.frame = CGRectMake(70 + logoXOffset + iPadXOffset, 37, 100, 20);

    } else if ([[self.entity status] isEqualToString:@"RESIZE"]) {

        self.progressView.alpha = 1;

        self.statusLabel.text = @"Resizing";

        self.progressView.frame = CGRectMake(70 + logoXOffset + iPadXOffset, 37, 100, 20);

    } else if ([[self.entity status] isEqualToString:@"VERIFY_RESIZE"]) {

        self.progressView.alpha = 0;

        self.statusLabel.text = @"Resize Complete";

    } else if ([[self.entity status] isEqualToString:@"REBUILD"]) {

        self.progressView.alpha = 1;

        self.statusLabel.text = @"Rebuilding";

        self.progressView.frame = CGRectMake(70 + logoXOffset + iPadXOffset, 37, 100, 20);

    } else if ([[self.entity status] isEqualToString:@"REBOOT"]) {

        self.progressView.alpha = 0;

        self.statusLabel.text = @"Rebooting";        

    } else if ([[self.entity status] isEqualToString:@"UNKNOWN"]) {

        self.progressView.alpha = 0;

        self.statusLabel.text = @"Unknown";

    } else if ([[self.entity status] isEqualToString:@"ACTIVE"]) {

        self.progressView.alpha = 0;

        self.statusLabel.text = @"Active";

    } else {

        self.progressView.alpha = 0;

        self.statusLabel.text = [self.entity status];

    }

    [self.progressView setProgress:[(Server *)self.entity progress] / 100.0 animated:YES];

    if (![@"ACTIVE" isEqualToString:[self.entity status]]) {        

        if ([self.entity shouldBePolled]) {

            self.statusTint.backgroundColor = [UIColor orangeColor];

        } else {

            self.statusTint.backgroundColor = [UIColor redColor];

        }        

        if (![self.statusTint.layer animationForKey:@"animateOpacity"]) {

            CABasicAnimation *animation = [CABasicAnimation animationWithKeyPath:@"opacity"];

            animation.duration = 1.0;

            animation.repeatCount = HUGE_VALF; // repeat forever      

            animation.autoreverses = YES;	

            animation.fromValue = [NSNumber numberWithFloat:1.0]; 

            animation.toValue = [NSNumber numberWithFloat:0.5];

            [self.statusTint.layer addAnimation:animation forKey:@"animateOpacity"];

        }

    } else {

        [UIView animateWithDuration:1 animations:^{

            if ([@"ACTIVE" isEqualToString:[self.entity status]]) {

                [self.statusTint.layer removeAnimationForKey:@"animateOpacity"];

                self.statusTint.backgroundColor = [UIColor colorWithRed:0.314 green:0.588 blue:0.086 alpha:1.0];

            } else if ([self.entity shouldBePolled]) {

                self.statusTint.backgroundColor = [UIColor orangeColor];

            } else {

                self.statusTint.backgroundColor = [UIColor redColor];

            }

        }];

    }

    [super drawRect:rect];

}

- (void)dealloc {

    [entity release];

    [statusTint release];

    [nameLabel release];

    [statusLabel release];

    [logoView release];

    [logoFilename release];

    [progressView release];

    [super dealloc];

}

@end