#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];
+ width = adjust;
+ return [super createButtonWithContents:contents width:width barStyle:barStyle buttonStyle:style isRight:right];
+}
+
+@end
+
@implementation RVBook
- (void) dealloc {
[navbar_ setDelegate:nil];
+ if (toolbar_ != nil)
+ [toolbar_ setDelegate:nil];
+
+ for (RVPage *page in pages_)
+ [page setBook:nil];
[pages_ release];
[navbar_ release];
[transition_ release];
+ if (toolbar_ != nil)
+ [toolbar_ release];
[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];
- CGRect navrect = {{0, 0}, navsize};
+ CGSize navsize = [UINavigationBar defaultSize];
+ CGRect navrect = {{0, 0}, {bounds.size.width, navsize.height}};
- navbar_ = [[UINavigationBar alloc] initWithFrame:navrect];
+ navbar_ = [[RVNavigationBar alloc] initWithFrame:navrect];
+ [navbar_ setAutoresizingMask:UIViewAutoresizingFlexibleWidth];
[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
)];
+ [transition_ setAutoresizingMask:(UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight)];
+
[self addSubview:transition_];
} return self;
}
delegate_ = delegate;
}
+- (void) setHook:(id)hook {
+ hook_ = hook;
+}
+
- (void) setPage:(RVPage *)page {
if ([pages_ count] != 0)
[[pages_ lastObject] setPageActive:NO];
[navbar_ enableAnimation];
}
-- (void) pushPage:(RVPage *)page {
- if ([pages_ count] != 0)
- [[pages_ lastObject] setPageActive:NO];
+- (void) swapPage:(RVPage *)page {
+ if ([pages_ count] == 0)
+ return [self pushPage:page];
+
+ [[pages_ lastObject] setPageActive:NO];
+
+ [navbar_ disableAnimation];
+ resetting_ = true;
+ [navbar_ popNavigationItem];
+ resetting_ = false;
+
+ [self pushPage:page animated:NO];
+ [navbar_ enableAnimation];
+}
+- (void) pushPage:(RVPage *)page animated:(BOOL)animated {
NSString *title = [self getTitleForPage:page];
NSString *backButtonTitle = [page backButtonTitle];
[navitem setBackButtonTitle:backButtonTitle];
[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];
- [navbar_ setAccessoryView:[page accessoryView] animate:animated removeOnPop:NO];
+ if ([navbar_ respondsToSelector:@selector(setAccessoryView:animate:removeOnPop:)])
+ [navbar_ setAccessoryView:[page accessoryView] animate:animated removeOnPop:NO];
+ else
+ [navbar_ setAccessoryView:[page accessoryView] animate:animated];
+}
+
+- (void) pushPage:(RVPage *)page {
+ if ([pages_ count] != 0)
+ [[pages_ lastObject] setPageActive:NO];
+ [self pushPage:page animated:([pages_ count] == 0 ? NO : YES)];
+}
+
+- (void) pushBook:(RVBook *)book {
+ [delegate_ popUpBook:book];
}
- (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];
- [navbar_ setAccessoryView:[page accessoryView] animate:animated removeOnPop:NO];
+ if ([navbar_ respondsToSelector:@selector(setAccessoryView:animate:removeOnPop:)])
+ [navbar_ setAccessoryView:[page accessoryView] animate:animated removeOnPop:NO];
+ else
+ [navbar_ setAccessoryView:[page accessoryView] animate:animated];
}
-- (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) _leftButtonTitle:(NSString *&)leftButtonTitle style:(UINavigationButtonStyle &)leftButtonStyle forPage:(RVPage *)page {
+ leftButtonTitle = [page leftButtonTitle];
+ leftButtonStyle = [page leftButtonStyle];
}
- (void) reloadButtonsForPage:(RVPage *)page {
if ([pages_ count] == 0 || page != [pages_ lastObject])
return;
- NSString *leftButtonTitle([page leftButtonTitle]);
- RVUINavBarButtonStyle leftButtonStyle = [page leftButtonStyle];
- RVUINavBarButtonStyle rightButtonStyle = [page rightButtonStyle];
+
+ NSString *leftButtonTitle;
+ UINavigationButtonStyle leftButtonStyle;
+ [self _leftButtonTitle:leftButtonTitle style:leftButtonStyle forPage:page];
+
+ UINavigationButtonStyle rightButtonStyle = [page rightButtonStyle];
//[navbar_ showButtonsWithLeftTitle:leftButtonTitle rightTitle:[page rightButtonTitle] leftBack:(leftButtonTitle == nil)];
[navbar_
}
- (void) reloadData {
- for (int i(0), e([pages_ count]); i != e; ++i) {
- RVPage *page([pages_ objectAtIndex:(e - i - 1)]);
+ size_t count([pages_ count]);
+ for (size_t i(0); i != count; ++i) {
+ RVPage *page([pages_ objectAtIndex:(count - i - 1)]);
[page reloadData];
}
+
+ if (count != 0) {
+ RVPage *page([pages_ lastObject]);
+ [self reloadButtonsForPage:page];
+ }
+}
+
+- (void) reloadButtons {
+ size_t count([pages_ count]);
+ if (count != 0) {
+ RVPage *page([pages_ lastObject]);
+ [self reloadButtonsForPage:page];
+ }
}
- (CGRect) pageBounds {
return [transition_ bounds];
}
+- (void) close {
+ if (hook_ != nil)
+ [hook_ didCloseBook:self];
+}
+
+@end
+
+@implementation RVPopUpBook
+
+- (void) _leftButtonTitle:(NSString *&)leftButtonTitle style:(UINavigationButtonStyle &)leftButtonStyle forPage:(RVPage *)page {
+ [super _leftButtonTitle:leftButtonTitle style:leftButtonStyle forPage:page];
+ if ((cancel_ = leftButtonTitle == nil && [pages_ count] == 1)) {
+ leftButtonTitle = [[NSBundle mainBundle] localizedStringForKey:@"CANCEL" value:nil table:nil];
+ leftButtonStyle = UINavigationButtonStyleNormal;
+ }
+}
+
+- (void) navigationBar:(UINavigationBar *)navbar buttonClicked:(int)button {
+ if (button == 1 && cancel_)
+ [self close];
+ else
+ [super navigationBar:navbar buttonClicked:button];
+}
+
+- (void) close {
+ [self popFromSuperviewAnimated:YES];
+ [super close];
+}
+
@end
projects / cydia.git / blobdiff