#import <UIKit/UIView-Geometry.h>
#import <UIKit/UIView-Hierarchy.h>
+#import <Foundation/Foundation.h>
+#import <CoreGraphics/CGGeometry.h>
+
+#include <cstdio>
+#include <cstdlib>
+
+#include <errno.h>
+
#import "RVPage.h"
+@interface NSObject (UICaboodleRVBook)
+- (float) widthForButtonContents:(float)width;
+@end
+
+@implementation NSObject (UICaboodleRVBook)
+
+- (float) widthForButtonContents:(float)width {
+ return width;
+}
+
+@end
+
+@interface UIImage (UICaboodleRVBook)
+- (float) widthForButtonContents:(float)width;
+@end
+
+@implementation UIImage (UICaboodleRVBook)
+
+- (float) widthForButtonContents:(float)width {
+ return [self size].width + 8;
+}
+
+@end
+
+@interface RVNavigationBar : UINavigationBar {
+}
+
+- (id) createButtonWithContents:(id)contents width:(float)width barStyle:(int)barStyle buttonStyle:(int)style isRight:(BOOL)right;
+@end
+
+@implementation RVNavigationBar
+
+- (id) createButtonWithContents:(id)contents width:(float)width barStyle:(int)barStyle buttonStyle:(int)style isRight:(BOOL)right {
+ float adjust = [contents widthForButtonContents:width];
+ NSLog(@"cc:%@:%g:%g", contents, width, adjust);
+ width = adjust;
+ return [super createButtonWithContents:contents width:width barStyle:barStyle buttonStyle:style isRight:right];
+}
+
+@end
+
@implementation RVBook
- (void) dealloc {
[super dealloc];
}
+- (UINavigationBar *) navigationBar {
+ return navbar_;
+}
+
- (void) navigationBar:(UINavigationBar *)navbar buttonClicked:(int)button {
_assert([pages_ count] != 0);
RVPage *page = [pages_ lastObject];
pages_ = [[NSMutableArray arrayWithCapacity:4] retain];
struct CGRect bounds = [self bounds];
- CGSize navsize = [UINavigationBar defaultSizeWithPrompt];
+ CGSize navsize = [UINavigationBar defaultSize];
CGRect navrect = {{0, 0}, navsize};
- navbar_ = [[UINavigationBar alloc] initWithFrame:navrect];
+ navbar_ = [[RVNavigationBar alloc] initWithFrame:navrect];
[self addSubview:navbar_];
[navbar_ setBarStyle:0];
[navbar_ setDelegate:self];
- [navbar_ setPrompt:@""];
-
transition_ = [[UITransitionView alloc] initWithFrame:CGRectMake(
bounds.origin.x, bounds.origin.y + navsize.height, bounds.size.width, bounds.size.height - navsize.height
)];
[navbar_ pushNavigationItem:navitem];
BOOL animated = [pages_ count] == 0 ? NO : YES;
+ [page setFrame:[transition_ bounds]];
[transition_ transition:(animated ? 1 : 0) toView:page];
[page setPageActive:YES];
[pages_ addObject:page];
[self reloadButtonsForPage:page];
- if ([navbar_ respondsToSelector:@selector(setAccessoryView:animate:goingBack:)])
- [navbar_ setAccessoryView:[page accessoryView] animate:animated goingBack:NO];
- else
- [navbar_ setAccessoryView:[page accessoryView] animate:animated removeOnPop:NO];
+ [navbar_ setAccessoryView:[page accessoryView] animate:animated removeOnPop:NO];
}
- (void) popPages:(unsigned)pages {
[self resetViewAnimated:YES toPage:[pages_ lastObject]];
}
-- (void) setPrompt:(NSString *)prompt {
- [navbar_ setPrompt:prompt];
-}
-
- (void) resetViewAnimated:(BOOL)animated {
resetting_ = true;
- (void) resetViewAnimated:(BOOL)animated toPage:(RVPage *)page {
[page resetViewAnimated:animated];
+ [page setFrame:[transition_ bounds]];
[transition_ transition:(animated ? 2 : 0) toView:page];
[page setPageActive:YES];
[self reloadButtonsForPage:page];
- if ([navbar_ respondsToSelector:@selector(setAccessoryView:animate:goingBack:)])
- [navbar_ setAccessoryView:[page accessoryView] animate:animated goingBack:YES];
- else
- [navbar_ setAccessoryView:[page accessoryView] animate:animated removeOnPop:NO];
+ [navbar_ setAccessoryView:[page accessoryView] animate:animated removeOnPop:NO];
}
-- (void) setTitle:(NSString *)title forPage:(RVPage *)page {
+- (void) setBackButtonTitle:(NSString *)title forPage:(RVPage *)page {
if ([pages_ count] == 0 || page != [pages_ lastObject])
return;
UINavigationItem *navitem = [navbar_ topItem];
- [navitem setTitle:title];
+ [navitem setBackButtonTitle:title];
}
-- (void) setBackButtonTitle:(NSString *)title forPage:(RVPage *)page {
+- (void) reloadTitleForPage:(RVPage *)page {
if ([pages_ count] == 0 || page != [pages_ lastObject])
return;
UINavigationItem *navitem = [navbar_ topItem];
- [navitem setBackButtonTitle:title];
+ NSString *title = [self getTitleForPage:page];
+ [navitem setTitle:title];
}
- (void) reloadButtonsForPage:(RVPage *)page {
if ([pages_ count] == 0 || page != [pages_ lastObject])
return;
NSString *leftButtonTitle([page leftButtonTitle]);
- RVUINavBarButtonStyle leftButtonStyle = [page leftButtonStyle];
- RVUINavBarButtonStyle rightButtonStyle = [page rightButtonStyle];
+ UINavigationButtonStyle leftButtonStyle = [page leftButtonStyle];
+ UINavigationButtonStyle rightButtonStyle = [page rightButtonStyle];
//[navbar_ showButtonsWithLeftTitle:leftButtonTitle rightTitle:[page rightButtonTitle] leftBack:(leftButtonTitle == nil)];
[navbar_