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Add customizable itemScrollMenuViewWidth #24

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1 change: 1 addition & 0 deletions YSLContainerViewController/YSLContainerViewController.h
100644 → 100755
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Original file line number Diff line number Diff line change
Expand Up @@ -27,6 +27,7 @@
@property (nonatomic, strong) UIColor *menuItemSelectedTitleColor;
@property (nonatomic, strong) UIColor *menuBackGroudColor;
@property (nonatomic, strong) UIColor *menuIndicatorColor;
@property (nonatomic) CGFloat menuScrollMenuViewWidth;

- (id)initWithControllers:(NSArray *)controllers
topBarHeight:(CGFloat)topBarHeight
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1 change: 1 addition & 0 deletions YSLContainerViewController/YSLContainerViewController.m
100644 → 100755
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Expand Up @@ -86,6 +86,7 @@ - (void)viewDidLoad {
_menuView.itemfont = self.menuItemFont;
_menuView.itemTitleColor = self.menuItemTitleColor;
_menuView.itemIndicatorColor = self.menuIndicatorColor;
_menuView.itemScrollMenuViewWidth = self.menuScrollMenuViewWidth;
_menuView.scrollView.scrollsToTop = NO;
[_menuView setItemTitleArray:self.titles];
[self.view addSubview:_menuView];
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1 change: 1 addition & 0 deletions YSLContainerViewController/YSLScrollMenuView.h
100644 → 100755
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Expand Up @@ -26,6 +26,7 @@
@property (nonatomic, strong) UIColor *itemTitleColor;
@property (nonatomic, strong) UIColor *itemSelectedTitleColor;
@property (nonatomic, strong) UIColor *itemIndicatorColor;
@property (nonatomic) CGFloat itemScrollMenuViewWidth;

- (void)setShadowView;

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17 changes: 9 additions & 8 deletions YSLContainerViewController/YSLScrollMenuView.m
100644 → 100755
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Original file line number Diff line number Diff line change
Expand Up @@ -8,7 +8,7 @@

#import "YSLScrollMenuView.h"

static const CGFloat kYSLScrollMenuViewWidth = 90;
//static const CGFloat kYSLScrollMenuViewWidth = 90;
static const CGFloat kYSLScrollMenuViewMargin = 10;
static const CGFloat kYSLIndicatorHeight = 3;

Expand All @@ -27,6 +27,7 @@ - (id)initWithFrame:(CGRect)frame
self = [super initWithFrame:frame];
if (self) {
// default
_itemScrollMenuViewWidth = 90;
_viewbackgroudColor = [UIColor whiteColor];
_itemfont = [UIFont systemFontOfSize:16];
_itemTitleColor = [UIColor colorWithRed:0.866667 green:0.866667 blue:0.866667 alpha:1.0];
Expand Down Expand Up @@ -82,7 +83,7 @@ - (void)setItemTitleArray:(NSArray *)itemTitleArray
NSMutableArray *views = [NSMutableArray array];

for (int i = 0; i < itemTitleArray.count; i++) {
CGRect frame = CGRectMake(0, 0, kYSLScrollMenuViewWidth, CGRectGetHeight(self.frame));
CGRect frame = CGRectMake(0, 0, self.itemScrollMenuViewWidth, CGRectGetHeight(self.frame));
UILabel *itemView = [[UILabel alloc] initWithFrame:frame];
[self.scrollView addSubview:itemView];
itemView.tag = i;
Expand All @@ -102,7 +103,7 @@ - (void)setItemTitleArray:(NSArray *)itemTitleArray

// indicator
_indicatorView = [[UIView alloc]init];
_indicatorView.frame = CGRectMake(10, _scrollView.frame.size.height - kYSLIndicatorHeight, kYSLScrollMenuViewWidth, kYSLIndicatorHeight);
_indicatorView.frame = CGRectMake(10, _scrollView.frame.size.height - kYSLIndicatorHeight, self.itemScrollMenuViewWidth, kYSLIndicatorHeight);
_indicatorView.backgroundColor = self.itemIndicatorColor;
[_scrollView addSubview:_indicatorView];
}
Expand All @@ -114,15 +115,15 @@ - (void)setIndicatorViewFrameWithRatio:(CGFloat)ratio isNextItem:(BOOL)isNextIte
{
CGFloat indicatorX = 0.0;
if (isNextItem) {
indicatorX = ((kYSLScrollMenuViewMargin + kYSLScrollMenuViewWidth) * ratio ) + (toIndex * kYSLScrollMenuViewWidth) + ((toIndex + 1) * kYSLScrollMenuViewMargin);
indicatorX = ((kYSLScrollMenuViewMargin + self.itemScrollMenuViewWidth) * ratio ) + (toIndex * self.itemScrollMenuViewWidth) + ((toIndex + 1) * kYSLScrollMenuViewMargin);
} else {
indicatorX = ((kYSLScrollMenuViewMargin + kYSLScrollMenuViewWidth) * (1 - ratio) ) + (toIndex * kYSLScrollMenuViewWidth) + ((toIndex + 1) * kYSLScrollMenuViewMargin);
indicatorX = ((kYSLScrollMenuViewMargin + self.itemScrollMenuViewWidth) * (1 - ratio) ) + (toIndex * self.itemScrollMenuViewWidth) + ((toIndex + 1) * kYSLScrollMenuViewMargin);
}

if (indicatorX < kYSLScrollMenuViewMargin || indicatorX > self.scrollView.contentSize.width - (kYSLScrollMenuViewMargin + kYSLScrollMenuViewWidth)) {
if (indicatorX < kYSLScrollMenuViewMargin || indicatorX > self.scrollView.contentSize.width - (kYSLScrollMenuViewMargin + self.itemScrollMenuViewWidth)) {
return;
}
_indicatorView.frame = CGRectMake(indicatorX, _scrollView.frame.size.height - kYSLIndicatorHeight, kYSLScrollMenuViewWidth, kYSLIndicatorHeight);
_indicatorView.frame = CGRectMake(indicatorX, _scrollView.frame.size.height - kYSLIndicatorHeight, self.itemScrollMenuViewWidth, kYSLIndicatorHeight);
// NSLog(@"retio : %f",_indicatorView.frame.origin.x);
}

Expand Down Expand Up @@ -168,7 +169,7 @@ - (void)layoutSubviews

CGFloat x = kYSLScrollMenuViewMargin;
for (NSUInteger i = 0; i < self.itemViewArray.count; i++) {
CGFloat width = kYSLScrollMenuViewWidth;
CGFloat width = self.itemScrollMenuViewWidth;
UIView *itemView = self.itemViewArray[i];
itemView.frame = CGRectMake(x, 0, width, self.scrollView.frame.size.height);
x += width + kYSLScrollMenuViewMargin;
Expand Down