Add storyboard IB support

PaperFold/PaperFold/PaperFold/MultiFoldView.m

@@ -99,13 +99,15 @@ - (void)setFrame:(CGRect)frame
             float foldWidth = frame.size.width/self.numberOfFolds;
             FoldView *foldView = [[FoldView alloc] initWithFrame:CGRectMake(foldWidth*i,0,foldWidth,frame.size.height) foldDirection:_foldDirection];
             [foldView setTag:FOLDVIEW_TAG+i];
+            [foldView setHidden:!self.contentViewHolder.hidden];
             [self addSubview:foldView];
         }
         else if (_foldDirection==FoldDirectionVertical)
         {
             float foldHeight = frame.size.height/self.numberOfFolds;
             FoldView *foldView = [[FoldView alloc] initWithFrame:CGRectMake(0,foldHeight*(self.numberOfFolds-i)-foldHeight,frame.size.width,foldHeight) foldDirection:_foldDirection];
             [foldView setTag:FOLDVIEW_TAG+i];
+            [foldView setHidden:!self.contentViewHolder.hidden];
             [self addSubview:foldView];
         }
     }

PaperFold/PaperFold/PaperFold/PaperFoldNavigationController.h

@@ -10,6 +10,9 @@
 #import "PaperFoldView.h"
 
 @interface PaperFoldNavigationController : UIViewController <PaperFoldViewDelegate>
+@property (nonatomic, copy, readonly) NSString *rootViewControllerID, *leftViewControllerID, *rightViewControllerID;
+@property (nonatomic, copy, readonly) NSNumber *leftViewWidth;
+@property (nonatomic, copy, readonly) NSNumber *rightViewWidth, *rightViewFoldCount, *rightViewPullFactor;
 @property (nonatomic, strong) UIViewController *rootViewController, *leftViewController, *rightViewController;
 @property (nonatomic, strong) PaperFoldView *paperFoldView;
 - (id)initWithRootViewController:(UIViewController*)rootViewController;

PaperFold/PaperFold/PaperFold/PaperFoldNavigationController.m

@@ -14,6 +14,36 @@ @interface PaperFoldNavigationController ()
 
 @implementation PaperFoldNavigationController
 
+- (void)awakeFromNib {
+    [super awakeFromNib];
+
+    if (self.rootViewControllerID) {
+        self.rootViewController = [self.storyboard instantiateViewControllerWithIdentifier:self.rootViewControllerID];
+        [self initWithRootViewController:self.rootViewController];
+    }
+    if (self.leftViewControllerID) {
+        int leftWidth = 150;
+
+        if (self.leftViewWidth) leftWidth = [self.leftViewWidth intValue];
+
+        self.leftViewController = [self.storyboard instantiateViewControllerWithIdentifier:self.leftViewControllerID];
+        [self setLeftViewController:self.leftViewController width:leftWidth];
+    }
+    if (self.rightViewControllerID) {
+        int rightWidth = 250;
+        int rightFoldCount = 3;
+        float rightPullFactor = .9f;
+
+        if (self.rightViewWidth) rightWidth = [self.rightViewWidth intValue];
+        if (self.rightViewFoldCount) rightFoldCount = [self.rightViewFoldCount intValue];
+        if (self.rightViewPullFactor) rightPullFactor = [self.rightViewPullFactor floatValue];
+
+        self.rightViewController = [self.storyboard instantiateViewControllerWithIdentifier:self.rightViewControllerID];
+        [self setRightViewController:self.rightViewController width:rightWidth rightViewFoldCount:rightFoldCount rightViewPullFactor:rightPullFactor];
+    }
+
+}
+
 - (id)initWithRootViewController:(UIViewController*)rootViewController
 {
     self = [super init];
@@ -39,7 +69,7 @@ - (void)setRightViewController:(UIViewController*)rightViewController width:(flo
     _rightViewController = rightViewController;
 
     [self.rightViewController.view setFrame:CGRectMake(0,0,width,[self.view bounds].size.height)];
-    [self.paperFoldView setRightFoldContentView:self.rightViewController.view foldCount:rightViewFoldCount pullFactor:rightViewFoldCount];
+    [self.paperFoldView setRightFoldContentView:self.rightViewController.view foldCount:rightViewFoldCount pullFactor:rightViewPullFactor];
 }
 
 - (void)setLeftViewController:(UIViewController *)leftViewController width:(float)width

PaperFold/PaperFold/PaperFold/PaperFoldView.m

@@ -601,6 +601,8 @@ - (void)unfoldLeftView:(NSTimer*)timer
     [self.bottomFoldView setHidden:YES];
     [self.leftFoldView setHidden:NO];
     [self.rightFoldView setHidden:NO];
+
+    self.paperFoldInitialPanDirection = PaperFoldInitialPanDirectionHorizontal;
 
     CGAffineTransform transform = [self.contentView transform];
     float x = transform.tx + (self.leftFoldView.frame.size.width-transform.tx)/4;
@@ -661,6 +663,8 @@ - (void)unfoldRightView:(NSTimer*)timer
     [self.leftFoldView setHidden:NO];
     [self.rightFoldView setHidden:NO];
 
+    self.paperFoldInitialPanDirection = PaperFoldInitialPanDirectionHorizontal;
+
     CGAffineTransform transform = [self.contentView transform];
     float x = transform.tx - (transform.tx+self.rightFoldView.frame.size.width)/8;
     transform = CGAffineTransformMakeTranslation(x, 0);