-@end
-/* }}} */
-
-/* Refresh Bar {{{ */
-@interface RefreshBar : UINavigationBar {
- UIProgressIndicator *indicator_;
- UITextLabel *prompt_;
- UIProgressBar *progress_;
- UINavigationButton *cancel_;
-}
-
-@end
-
-@implementation RefreshBar
-
-- (void) dealloc {
- [indicator_ release];
- [prompt_ release];
- [progress_ release];
- [cancel_ release];
- [super dealloc];
-}
-
-- (void) positionViews {
- CGRect frame = [cancel_ frame];
- frame.origin.x = [self frame].size.width - frame.size.width - 5;
- frame.origin.y = ([self frame].size.height - frame.size.height) / 2;
- [cancel_ setFrame:frame];
-
- CGSize prgsize = {75, 100};
- CGRect prgrect = {{
- [self frame].size.width - prgsize.width - 10,
- ([self frame].size.height - prgsize.height) / 2
- } , prgsize};
- [progress_ setFrame:prgrect];
-
- CGSize indsize([UIProgressIndicator defaultSizeForStyle:[indicator_ activityIndicatorViewStyle]]);
- unsigned indoffset = ([self frame].size.height - indsize.height) / 2;
- CGRect indrect = {{indoffset, indoffset}, indsize};
- [indicator_ setFrame:indrect];
-
- CGSize prmsize = {215, indsize.height + 4};
- CGRect prmrect = {{
- indoffset * 2 + indsize.width,
- unsigned([self frame].size.height - prmsize.height) / 2 - 1
- }, prmsize};
- [prompt_ setFrame:prmrect];
-}
-
-- (void)setFrame:(CGRect)frame {
- [super setFrame:frame];
-
- [self positionViews];
-}
-
-- (id) initWithFrame:(CGRect)frame delegate:(id)delegate {
- if ((self = [super initWithFrame:frame])) {
- [self setAutoresizingMask:UIViewAutoresizingFlexibleWidth];
-
- [self setTintColor:[UIColor colorWithRed:0.23 green:0.23 blue:0.23 alpha:1]];
- [self setBarStyle:UIBarStyleBlack];
-
- UIBarStyle barstyle([self _barStyle:NO]);
- bool ugly(barstyle == UIBarStyleDefault);
-
- UIProgressIndicatorStyle style = ugly ?
- UIProgressIndicatorStyleMediumBrown :
- UIProgressIndicatorStyleMediumWhite;
-
- indicator_ = [[UIProgressIndicator alloc] initWithFrame:CGRectZero];
- [indicator_ setStyle:style];
- [indicator_ startAnimation];
- [self addSubview:indicator_];
-
- prompt_ = [[UITextLabel alloc] initWithFrame:CGRectZero];
- [prompt_ setColor:[UIColor colorWithCGColor:(ugly ? Blueish_ : Off_)]];
- [prompt_ setBackgroundColor:[UIColor clearColor]];
- [prompt_ setFont:[UIFont systemFontOfSize:15]];
- [self addSubview:prompt_];
-
- progress_ = [[UIProgressBar alloc] initWithFrame:CGRectZero];
- [progress_ setAutoresizingMask:UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleLeftMargin];
- [progress_ setStyle:0];
- [self addSubview:progress_];
-
- cancel_ = [[UINavigationButton alloc] initWithTitle:UCLocalize("CANCEL") style:UINavigationButtonStyleHighlighted];
- [cancel_ setAutoresizingMask:UIViewAutoresizingFlexibleLeftMargin];
- [cancel_ addTarget:delegate action:@selector(cancelPressed) forControlEvents:UIControlEventTouchUpInside];
- [cancel_ setBarStyle:barstyle];
-
- [self positionViews];
- } return self;
-}
-
-- (void) cancel {
- [cancel_ removeFromSuperview];
-}
-
-- (void) start {
- [prompt_ setText:UCLocalize("UPDATING_DATABASE")];
- [progress_ setProgress:0];
- [self addSubview:cancel_];
-}
-
-- (void) stop {
- [cancel_ removeFromSuperview];
-}
-
-- (void) setPrompt:(NSString *)prompt {
- [prompt_ setText:prompt];
-}
-
-- (void) setProgress:(float)progress {
- [progress_ setProgress:progress];
-}
-
-@end
-/* }}} */
-
-@class CYNavigationController;
-
-/* Cydia Tab Bar Controller {{{ */
-@interface CYTabBarController : UITabBarController {
- _transient Database *database_;
-}
-
-@end
-
-@implementation CYTabBarController
-
-/* XXX: some logic should probably go here related to
-freeing the view controllers on tab change */
-
-- (void) reloadData {
- size_t count([[self viewControllers] count]);
- for (size_t i(0); i != count; ++i) {
- CYNavigationController *page([[self viewControllers] objectAtIndex:(count - i - 1)]);
- [page reloadData];
- }
-}
-
-- (id) initWithDatabase:(Database *)database {
- if ((self = [super init]) != nil) {
- database_ = database;
- } return self;
-}
-
-@end
-/* }}} */
-
-/* Cydia Navigation Controller {{{ */
-@interface CYNavigationController : UINavigationController {
- _transient Database *database_;
- _transient id<UINavigationControllerDelegate> delegate_;
-}
-
-- (id) initWithDatabase:(Database *)database;
-- (void) reloadData;
-
-@end
-
-
-@implementation CYNavigationController
-
-- (BOOL) shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)orientation {
- // Inherit autorotation settings for modal parents.
- if ([self parentViewController] && [[self parentViewController] modalViewController] == self) {
- return [[self parentViewController] shouldAutorotateToInterfaceOrientation:orientation];
- } else {
- return [super shouldAutorotateToInterfaceOrientation:orientation];
- }
-}
-
-- (void) dealloc {
- [super dealloc];
-}
-
-- (void) reloadData {
- size_t count([[self viewControllers] count]);
- for (size_t i(0); i != count; ++i) {
- CYViewController *page([[self viewControllers] objectAtIndex:(count - i - 1)]);
- [page reloadData];
- }
-}
-
-- (void) setDelegate:(id<UINavigationControllerDelegate>)delegate {
- delegate_ = delegate;
-}
-
-- (id) initWithDatabase:(Database *)database {
- if ((self = [super init]) != nil) {
- database_ = database;
- } return self;
-}
-
-@end
-/* }}} */
-/* Cydia:// Protocol {{{ */
-@interface CydiaURLProtocol : NSURLProtocol {
-}
-
-@end
-
-@implementation CydiaURLProtocol
-
-+ (BOOL) canInitWithRequest:(NSURLRequest *)request {
- NSURL *url([request URL]);
- if (url == nil)
- return NO;
- NSString *scheme([[url scheme] lowercaseString]);
- if (scheme == nil || ![scheme isEqualToString:@"cydia"])
- return NO;
- return YES;
-}
-
-+ (NSURLRequest *) canonicalRequestForRequest:(NSURLRequest *)request {
- return request;
-}
-
-- (void) _returnPNGWithImage:(UIImage *)icon forRequest:(NSURLRequest *)request {
- id<NSURLProtocolClient> client([self client]);
- if (icon == nil)
- [client URLProtocol:self didFailWithError:[NSError errorWithDomain:NSURLErrorDomain code:NSURLErrorFileDoesNotExist userInfo:nil]];
- else {
- NSData *data(UIImagePNGRepresentation(icon));
-
- NSURLResponse *response([[[NSURLResponse alloc] initWithURL:[request URL] MIMEType:@"image/png" expectedContentLength:-1 textEncodingName:nil] autorelease]);
- [client URLProtocol:self didReceiveResponse:response cacheStoragePolicy:NSURLCacheStorageNotAllowed];
- [client URLProtocol:self didLoadData:data];
- [client URLProtocolDidFinishLoading:self];
- }
-}
-
-- (void) startLoading {
- id<NSURLProtocolClient> client([self client]);
- NSURLRequest *request([self request]);
-
- NSURL *url([request URL]);
- NSString *href([url absoluteString]);
projects / cydia.git / blobdiff