1 files changed, 0 insertions, 106 deletions
diff --git a/ios-bootstrap/safety-dance/AutoGrid.m b/ios-bootstrap/safety-dance/AutoGrid.m
deleted file mode 100644
index 2a8d3ed..0000000
--- a/ios-bootstrap/safety-dance/AutoGrid.m
+++ /dev/null
@@ -1,106 +0,0 @@
-//
-//  AutoGrid.m
-//  SafetyDance
-//
-//  Created by Nicholas Allegra on 1/26/15.
-//  Copyright (c) 2015 Nicholas Allegra. All rights reserved.
-//
-
-#import "AutoGrid.h"
-
-@implementation AutoGrid
-- (void)setViews:(NSArray *)_views {
-    views = _views;
-    [scrollView removeFromSuperview];
-    scrollView = [[UIScrollView alloc] init];
-    [self addSubview:scrollView];
-    for (UIView *view in views)
-        [scrollView addSubview:view];
-    [self setNeedsLayout];
-}
-
-- (void)layoutSubviews {
-    scrollView.frame = self.bounds;
-    CGFloat paddingX = 22, paddingY = 10;
-    NSUInteger nviews = [views count];
-    CGSize *sizes = malloc(sizeof(*sizes) * nviews);
-
-    for (NSUInteger i = 0; i < nviews; i++)
-        sizes[i] = [[views objectAtIndex:i] intrinsicContentSize];
-
-    CGFloat availableWidth = self.bounds.size.width;
-    /* try to lay out using an increasing number of columns */
-    NSUInteger cols;
-    CGSize contentSize;
-    CGFloat *colWidths = NULL;
-    for (cols = 1; ; cols++) {
-        free(colWidths);
-        colWidths = malloc(sizeof(*colWidths) * cols);
-        for (NSUInteger col = 0; col < cols; col++)
-            colWidths[col] = 0;
-        CGFloat tentativeHeight = 0;
-        CGFloat tentativeWidth = 0;
-        for (NSUInteger row = 0; row < nviews / cols; row++) {
-            CGFloat totalWidth = 0;
-            CGFloat maxHeight = 0;
-            for (NSUInteger col = 0; col < cols; col++) {
-                NSUInteger i = row * cols + col;
-                if (i >= nviews)
-                    goto done1;
-                CGSize size = sizes[i];
-                if (size.width > colWidths[col])
-                    colWidths[col] = size.width;
-                if (col != 0)
-                    totalWidth += paddingX;
-                totalWidth += size.width;
-                if (size.height > maxHeight)
-                    maxHeight = size.height;
-            }
-            if (totalWidth > tentativeWidth)
-                tentativeWidth = totalWidth;
-            tentativeHeight += maxHeight + paddingY;
-        }
-    done1:
-        if (cols > 1 && tentativeWidth > availableWidth) {
-            cols--;
-            break;
-        }
-        contentSize = CGSizeMake(tentativeWidth, tentativeHeight);
-        NSLog(@"%f", contentSize.height);
-        if (contentSize.width == 0)
-            break;
-
-    }
-    scrollView.contentSize = contentSize;
-    CGFloat y = 0;
-    for (NSUInteger row = 0; ; row++) {
-        CGFloat x = 0;
-        CGFloat maxHeight = 0;
-        for (NSUInteger col = 0; col < cols; col++) {
-            NSUInteger i = row * cols + col;
-            if (i >= nviews)
-                goto done2;
-            CGSize size = sizes[i];
-            UIView *view = [views objectAtIndex:i];
-            if (col != 0)
-                x += paddingX;
-            view.frame = CGRectMake(x, y, size.width, size.height);
-            x += colWidths[col];
-            if (size.height > maxHeight)
-                maxHeight = size.height;
-        }
-        y += maxHeight + paddingY;
-    }
-done2:
-    free(sizes);
-    free(colWidths);
-}
-/*
-// Only override drawRect: if you perform custom drawing.
-// An empty implementation adversely affects performance during animation.
-- (void)drawRect:(CGRect)rect {
-    // Drawing code
-}
-*/
-
-@end