P2SnapMealGalleryViewController Class Reference

#import <P2SnapMealGalleryViewController.h>

Inheritance diagram for P2SnapMealGalleryViewController:

Collaboration diagram for P2SnapMealGalleryViewController:

Instance Methods
(void)	- viewDidLoad [implementation]
(void)	- viewWillAppear: [implementation]
(void)	- deviceOrientationDidChange: [implementation]
(void)	- orientLoadUI [implementation]
(void)	- viewDidLoadPortrait [implementation]
(void)	- viewDidLoadLandscape [implementation]
(void)	- orientAppearUI [implementation]
(void)	- viewDidAppearPortrait [implementation]
(void)	- viewDidAppearLandscape [implementation]
(void)	- fetchScaleBackgroundImg [implementation]
(CGRect)	- screenBound [implementation]
(void)	- clickedMeal:atRow: [implementation]

Detailed Description

Snap Meals Gallery

Definition at line 15 of file P2SnapMealGalleryViewController.h.

Method Documentation

clickedMeal:atRow:()

- (void) clickedMeal: (Meal *)  meal atRow: (NSUInteger)  row

implementation

Definition at line 234 of file P2SnapMealGalleryViewController.m.

                    : (Meal *)meal atRow: (NSUInteger)row
{
        
}

deviceOrientationDidChange:()

- (void) deviceOrientationDidChange: (NSNotification *)  notification

implementation

Definition at line 99 of file P2SnapMealGalleryViewController.m.

                                  :(NSNotification *)notification {
    NSLog(@"P2SnapMealGalleryViewController.deviceOrientationDidChange: %@", notification);
    [self orientAppearUI];
}

fetchScaleBackgroundImg()

- (void) fetchScaleBackgroundImg

implementation

Definition at line 210 of file P2SnapMealGalleryViewController.m.

{   
    // fetch, scale, and add a subview background image
    CGRect totalFrame = self.view.frame;
    mealGalleryOverallSize = totalFrame.size;
    UIImage *backgrdImage = [UIImage imageNamed:@"elphie.png"];
    CGSize photoSize = [backgrdImage size];
    float resizeRatio = photoSize.height / totalFrame.size.height;
    UIImage *resizedImage = [UIImage imageWithCGImage:[backgrdImage CGImage]
                                                scale:backgrdImage.scale * resizeRatio
                                          orientation:(backgrdImage.imageOrientation) ];
    snapGalleryImageBackground = [[UIImageView alloc] initWithImage:resizedImage];
    [self.view addSubview:snapGalleryImageBackground];
    // end - fetch, scale, and add a subview background image
}

orientAppearUI()

- (void) orientAppearUI

implementation

Definition at line 172 of file P2SnapMealGalleryViewController.m.

                        {
    NSLog(@"P2SnapMealViewController.orientAppearUI");
    UIDeviceOrientation orientation = [[UIDevice currentDevice] orientation];
    switch (orientation)
    {
        case UIDeviceOrientationPortrait:
        case UIDeviceOrientationFaceUp:
        {
            [self viewDidAppearPortrait];
        }
            break;
        case UIDeviceOrientationLandscapeLeft:
        case UIDeviceOrientationLandscapeRight:
        {
            [self viewDidAppearLandscape];
        }
            break;
        default:
        {
            NSLog(@"P2SnapMealViewController.viewDidLoad: unk orrientation");
        }
            break;
    }
}

orientLoadUI()

- (void) orientLoadUI

implementation

Definition at line 104 of file P2SnapMealGalleryViewController.m.

                      {
    NSLog(@"P2SnapMealGalleryViewController.orientLoadUI");
    UIDeviceOrientation orientation = [[UIDevice currentDevice] orientation];
    switch (orientation)
    {
        case UIDeviceOrientationPortrait:
        case UIDeviceOrientationFaceUp:
        {
            [self viewDidLoadPortrait];
        }
            break;
        case UIDeviceOrientationLandscapeLeft:
        case UIDeviceOrientationLandscapeRight:
        {
            [self viewDidLoadLandscape];
        }
            break;
        default:
        {
            NSLog(@"P2SnapMealGalleryViewController.orientLoadUI: unk orrientation");
        }
            break;
    }
}

screenBound()

- (CGRect) screenBound

implementation

Definition at line 225 of file P2SnapMealGalleryViewController.m.

{
    CGRect bound = self.view.bounds;
    NSLog(@"P2SnapMealViewController.screenBound: bound: (%3.2f,%3.2f)-(%3.2fx%3.2f",
          bound.origin.x, bound.origin.y, bound.size.width, bound.size.height);
    return bound;
}

viewDidAppearLandscape()

- (void) viewDidAppearLandscape

implementation

Definition at line 205 of file P2SnapMealGalleryViewController.m.

{
    NSLog(@"P2SnapMealViewController.viewDidAppearLandscape");
}

viewDidAppearPortrait()

- (void) viewDidAppearPortrait

implementation

Definition at line 197 of file P2SnapMealGalleryViewController.m.

{
    CGRect bound = self.view.bounds;
    // NSLog(@"P2SnapMealViewController.viewDidAppearPortrait: bound: (%3.2f,%3.2f)-(%3.2fx%3.2f)",
    //      bound.origin.x, bound.origin.y, bound.size.width, bound.size.height);
    [tableSpecial appear:bound];
}

viewDidLoad()

- (void) viewDidLoad

implementation

Definition at line 80 of file P2SnapMealGalleryViewController.m.

{
    [super viewDidLoad];
    self.title = @"Meal Memory Lane";
  
    [self orientLoadUI];
    
    [[UIDevice currentDevice] beginGeneratingDeviceOrientationNotifications];
    [[NSNotificationCenter defaultCenter] addObserver:self
                                             selector:@selector(deviceOrientationDidChange:)
                                                 name: UIDeviceOrientationDidChangeNotification
                                               object: nil];
}

viewDidLoadLandscape()

- (void) viewDidLoadLandscape

implementation

Definition at line 147 of file P2SnapMealGalleryViewController.m.

{
    navbarBottomEdge = self.navigationController.navigationBar.frame.origin.y
    + self.navigationController.navigationBar.frame.size.height;
    
    // fetch, scale, and add a subview background image
    CGRect totalFrame = self.view.frame;
    mealGalleryOverallSize = totalFrame.size;
    UIImage *backgrdImage = [UIImage imageNamed:@"elphieLandscape.png"];
    CGSize photoSize = [backgrdImage size];
    float resizeRatio = photoSize.width / totalFrame.size.width;
    UIImage *resizedImage = [UIImage imageWithCGImage:[backgrdImage CGImage]
                                                scale:backgrdImage.scale * resizeRatio
                                          orientation:(backgrdImage.imageOrientation) ];
    snapGalleryImageBackground = [[UIImageView alloc] initWithImage:resizedImage];
    [self.view addSubview:snapGalleryImageBackground];
    // end - fetch, scale, and add a subview background image
    
    float tableWidth = self.view.bounds.size.width;
    CGRect headFrame = CGRectMake(4.0, navbarBottomEdge, tableWidth - 12.0, 420.0);            tableSpecial = [[U5MealPanoramaView alloc] initWithFrame:headFrame andDelegate:self];
    float headerVert = [tableSpecial heightRequirement];
    NSLog(@"P2SnapMealViewController.viewDidLoadLandscape: headerVert: %3.2f", headerVert);
    [tableSpecial reloadMeals];
}

viewDidLoadPortrait()

- (void) viewDidLoadPortrait

implementation

Definition at line 129 of file P2SnapMealGalleryViewController.m.

{
    navbarBottomEdge = self.navigationController.navigationBar.frame.origin.y
    + self.navigationController.navigationBar.frame.size.height;
 
    [self fetchScaleBackgroundImg];
    
    float tableWidth = self.view.bounds.size.width;
    float tableHeight = self.view.bounds.size.height - navbarBottomEdge;
    CGRect headFrame = CGRectMake(4.0, navbarBottomEdge+4.0, tableWidth-8.0, tableHeight-8.0);
    
    tableSpecial = [[U5MealPanoramaView alloc] initWithFrame:headFrame andDelegate:self];
    float headerVert = [tableSpecial heightRequirement];
    NSLog(@"P2SnapMealViewController.viewDidLoadPortrait: headerVert: %3.2f", headerVert);
    [tableSpecial reloadMeals];
    [self.view addSubview:tableSpecial];
}

viewWillAppear:()

- (void) viewWillAppear: (BOOL)  animated

implementation

Definition at line 94 of file P2SnapMealGalleryViewController.m.

                       :(BOOL)animated
{
    [self orientAppearUI];
}

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The documentation for this class was generated from the following files:

• TodaysMenu/viewControllers/nutrition/P2SnapMealGalleryViewController.h
• TodaysMenu/viewControllers/nutrition/P2SnapMealGalleryViewController.m