Junction/CreateProfilePhotoViewController.m at master · mitrenegade/Junction · GitHub

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//
//  CreateProfilePhotoViewController.m
//  Junction
//
//  Created by Bobby Ren on 1/27/13.
//
//

#import "CreateProfilePhotoViewController.h"
#import <QuartzCore/QuartzCore.h>
#import "AWSHelper.h"
#import "AppDelegate.h"

@interface CreateProfilePhotoViewController ()

@end

@implementation CreateProfilePhotoViewController

static AppDelegate * appDelegate;

@synthesize photoView, buttonChangePhoto, slider;
@synthesize userInfo;
@synthesize delegate;
@synthesize stepButton;
- (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil
{
    self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil];
    if (self) {
        // Custom initialization
        appDelegate = (AppDelegate*)[UIApplication sharedApplication].delegate;

        self.navigationItem.title = @"Photo";

        UIBarButtonItem * rightButton = [[UIBarButtonItem alloc] initWithTitle:@"Next" style:UIBarButtonItemStyleDone target:self action:@selector(didClickNext:)];
        rightButton.tintColor = [UIColor orangeColor];
        self.navigationItem.rightBarButtonItem = rightButton;

        self.navigationItem.backBarButtonItem.tintColor = [UIColor blueColor];
    }
    return self;
}

- (void)viewDidLoad
{
    [super viewDidLoad];
    // Do any additional setup after loading the view from its nib.

    [self.buttonChangePhoto.layer setCornerRadius:5];
}

-(void)viewWillAppear:(BOOL)animated {
    [super viewWillAppear:animated];
//    [self.stepButton setSelected:YES];
}

- (void)didReceiveMemoryWarning
{
    [super didReceiveMemoryWarning];
    // Dispose of any resources that can be recreated.
}

-(void)populateWithUserInfo:(UserInfo*)newUserInfo {
    self.userInfo = newUserInfo;

    // force photoView to update
    int startPrivacyLevel = self.userInfo.privacyLevel;
    self.userInfo.privacyLevel = startPrivacyLevel+1; // hack to force update
    [self.slider setValue:startPrivacyLevel];
    [self sliderDidChangeValue:self.slider];
}

-(IBAction)sliderDidChangeValue:(id)sender {
    UISlider * slider = (UISlider*)sender;
    int newPrivacyLevel = (int) (slider.value);
    if (newPrivacyLevel == self.userInfo.privacyLevel)
        return;

    UIImage * newImage;
    newImage = [appDelegate blurPhoto:userInfo.photo atPrivacyLevel:newPrivacyLevel];
    NSLog(@"Privacy changed to level %d", newPrivacyLevel);
    userInfo.privacyLevel = newPrivacyLevel;

    [photoView setImage:newImage];
}

#pragma mark navigation

-(void)didClickNext:(id)sender {
    NSLog(@"Next!");
    userInfo.photoBlur = photoView.image;
    [self.delegate didSaveProfilePhoto];
}

-(IBAction)didClickProfileInfo:(id)sender {
    // go back
//    [self.stepButton setSelected:NO];
    self.userInfo.privacyLevel = slider.value;
    [self.navigationController popViewControllerAnimated:YES];
}

-(IBAction)didClickProfilePreview:(id)sender {
    // go forward
//    [self.stepButton setSelected:NO];
    [self didClickNext:sender];
}

#pragma mark changing photo
-(IBAction)didClickChangePhotoButton:(id)sender {
    NSLog(@"Changing photo!");

    UIImagePickerController * picker = [[UIImagePickerController alloc] init];
    picker.delegate = self;
    picker.navigationController.navigationBar.tintColor = [UIColor colorWithRed:23.0/255 green:153.0/255 blue:228.0/255 alpha:1];
    picker.allowsEditing = YES;

    [UIAlertView alertViewWithTitle:nil message:@"Where do you want to get your profile picture?" cancelButtonTitle:@"Cancel" otherButtonTitles:[NSArray arrayWithObjects:@"Camera", @"Photo Album", nil] onDismiss:^(int buttonIndex) {
        if (buttonIndex == 0) {
            picker.sourceType = UIImagePickerControllerSourceTypeCamera;
            picker.cameraDevice = UIImagePickerControllerCameraDeviceFront;
        }
        else if (buttonIndex == 1) {
            picker.sourceType = UIImagePickerControllerSourceTypePhotoLibrary; // regular res!
        }
        [self presentModalViewController:picker animated:YES];
    } onCancel:^{
        return;
    }];
}

#pragma mark UIImagePickerControllerDelegate

- (void)imagePickerController:(UIImagePickerController *)picker didFinishPickingMediaWithInfo:(NSDictionary *)info {
	[picker dismissModalViewControllerAnimated:YES];
	UIImage * origImage = [info objectForKey:@"UIImagePickerControllerOriginalImage"];
    UIImage * editImage = [info objectForKey:@"UIImagePickerControllerEditedImage"];

    [self.slider setValue:0];
    [photoView setImage:origImage];
    userInfo.photo = origImage;
    NSLog(@"Origimage: %f %f", origImage.size.width, origImage.size.height);
    NSLog(@"editImage: %f %f", editImage.size.width, editImage.size.height);
    if (editImage) {
        [photoView setImage:editImage];
        userInfo.photo = editImage;
    }
}
@end