Synnefo » Pithos iOS Client

//

//  ImageFamilyPickerCell.m

//  OpenStack

//

//  Created by Mike Mayo on 10/23/10.

//  The OpenStack project is provided under the Apache 2.0 license.

//

#import "ImageFamilyPickerCell.h"

#import "OpenStackAccount.h"

#import "Image.h"

#define kScaleY 1.53061224

#define kScaleX .29109589

#define kPickerX -4.0

#define kPickerY -86.0

#define kImageFamily 3

#define kImages 4

@implementation ImageFamilyPickerCell

@synthesize account, tableView, images, selectedFamily;

- (void)groupImages {

    NSMutableDictionary *dict = [[NSMutableDictionary alloc] initWithCapacity:9];

    NSArray *stringKeys = [NSArray arrayWithObjects:@"ubuntu", @"redhat", @"gentoo", @"centos", @"debian", @"windows", @"arch", kCustomImage, @"fedora", nil];

    for (int i = 0; i < [stringKeys count]; i++) {

        NSString *stringKey = [stringKeys objectAtIndex:i];

        NSArray *keys = [self.account.images allKeys];

        for (int j = 0; j < [keys count]; j++) {

            Image *image = [self.account.images objectForKey:[keys objectAtIndex:j]];

            if ([image respondsToSelector:@selector(logoPrefix)] && [[image logoPrefix] isEqualToString:stringKey]) {

                if (![dict objectForKey:stringKey]) {

                    [dict setObject:[[[NSMutableArray alloc] init] autorelease] forKey:stringKey];

                }

                NSMutableArray *keyedImages = [dict objectForKey:stringKey];

                [keyedImages addObject:image];

            }

        }

    }

    images = [[NSDictionary alloc] initWithDictionary:dict];

    [dict release];

}

- (id)initWithStyle:(UITableViewCellStyle)style reuseIdentifier:(NSString *)reuseIdentifier account:(OpenStackAccount *)openStackAccount tableView:(UITableView *)aTableView {

    if ((self = [super initWithStyle:style reuseIdentifier:reuseIdentifier])) {

        // Initialization code

        self.account = openStackAccount;

        self.tableView = aTableView;

        selectedFamily = @"ubuntu";

        [self groupImages];

        UIPickerView *picker = [[UIPickerView alloc] initWithFrame:CGRectMake(kPickerX, kPickerY, 320.0, 320.0)];

        picker.delegate = self;

        picker.dataSource = self;

        picker.showsSelectionIndicator = NO;

        //Resize the picker, rotate it so that it is horizontal and set its position

        CGAffineTransform rotate = picker.transform;

        rotate = CGAffineTransformRotate(rotate, 4.71238898);

        rotate = CGAffineTransformScale(rotate, kScaleX, kScaleY);

        CGAffineTransform t0 = CGAffineTransformMakeTranslation(3, 22.5);

        picker.transform = CGAffineTransformConcat(rotate,t0);

        [self addSubview:picker];

        // place a mask over the picker to hide the dark outlined area

        UIImageView *mask = [[UIImageView alloc] initWithImage:[UIImage imageNamed:@"image_picker_mask.png"]];

        mask.userInteractionEnabled = NO;

        //mask.opaque = YES; //for performance

        mask.frame = CGRectMake(0.0, 0.0, 320.0, 87.0);

        [self addSubview:mask];

        [self bringSubviewToFront:mask];

        [mask release];        

        [picker release];

    }

    return self;

}

#pragma mark -

#pragma mark Picker View

- (NSInteger)numberOfComponentsInPickerView:(UIPickerView *)pickerView {

    return 1;

}

- (NSInteger)pickerView:(UIPickerView *)pickerView numberOfRowsInComponent:(NSInteger)component {

    return 9;

}

- (void)pickerView:(UIPickerView *)pickerView didSelectRow:(NSInteger)row inComponent:(NSInteger)component {

    if (row == 0) {

        selectedFamily = @"ubuntu";

    } else if (row == 1) {

        selectedFamily = @"redhat";

    } else if (row == 2) {

        selectedFamily = @"gentoo";

    } else if (row == 3) {

        selectedFamily = @"windows";

    } else if (row == 4) {

        selectedFamily = @"debian";

    } else if (row == 5) {

        selectedFamily = @"centos";

    } else if (row == 6) {

        selectedFamily = @"arch";

    } else if (row == 7) {

        selectedFamily = @"fedora";

    } else {

        selectedFamily = kCustomImage;

    }

    [self.tableView reloadSections:[NSIndexSet indexSetWithIndex:kImages] withRowAnimation:UITableViewRowAnimationFade];

    //[self.tableView scrollToRowAtIndexPath:[NSIndexPath indexPathForRow:0 inSection:kImageFamily] atScrollPosition:UITableViewScrollPositionBottom animated:NO];

}

- (UIView *)pickerView:(UIPickerView *)pickerView viewForRow:(NSInteger)row forComponent:(NSInteger)component reusingView:(UIView *)view {

    UIView *viewForRow = [[[UIView alloc] initWithFrame:CGRectMake(0, 0, 280, 94)] autorelease];

    NSString *filename = @"";

    NSString *family = @"";

    if (row == 0) {

        filename = @"ubuntu-icon.png";

        family = @"Ubuntu";

    } else if (row == 1) {

        filename = @"redhat-icon.png";

        family = @"Red Hat";

    } else if (row == 2) {

        filename = @"gentoo-icon.png";

        family = @"Gentoo";

    } else if (row == 3) {

        filename = @"windows-icon.png";

        family = @"Windows";

    } else if (row == 4) {

        filename = @"debian-icon.png";

        family = @"Debian";

    } else if (row == 5) {

        filename = @"centos-icon.png";

        family = @"CentOS";

    } else if (row == 6) {

        filename = @"arch-icon.png";

        family = @"Arch";

    } else if (row == 7) {

        filename = @"fedora-icon.png";

        family = @"Fedora";

    } else {

        filename = @"openstack_icon.png";

        family = @"Custom";

    }

    UIImageView *img = [[UIImageView alloc] initWithImage:[UIImage imageNamed:filename]];

    img.frame = CGRectMake(86.0, -30.0, 110.0, 110.0);

    img.opaque = YES;

    [viewForRow addSubview:img];

    [img release];

    UILabel *label;

    UIFont *font = [UIFont boldSystemFontOfSize:20.0];

    label = [[[UILabel alloc] initWithFrame:CGRectMake(0, 90, 278, 35)] autorelease];

    label.text = family;

    label.textAlignment = UITextAlignmentCenter;

    label.textColor = [UIColor blackColor];

    label.font = font;

    label.backgroundColor = [UIColor clearColor];

    label.opaque = NO;

    [viewForRow addSubview:label];

    //CGAffineTransform rotate = CGAffineTransformMakeRotation(1.57);  

    //[viewForRow setTransform:rotate]; 

    CGAffineTransform rotate = viewForRow.transform;

    rotate = CGAffineTransformRotate(rotate, -4.71238898);

    rotate = CGAffineTransformScale(rotate, kScaleX, kScaleY);

    CGAffineTransform t0 = CGAffineTransformMakeTranslation(3, 22.5);

    viewForRow.transform = CGAffineTransformConcat(rotate,t0);

    return viewForRow;

}

- (void)setSelected:(BOOL)selected animated:(BOOL)animated {

    [super setSelected:selected animated:animated];

    // Configure the view for the selected state

}

- (void)dealloc {

    [account release];

    [tableView release];

    [images release];

    [selectedFamily release];

    [super dealloc];

}

@end