@@ -31,9 +31,12 @@ return self; } +- (void)viewDidLoad { + [self showCurrentThread]; +} + - (void)viewWillAppear:(BOOL)animated { [super viewWillAppear:animated]; - [self showCurrentThread]; } @@ -68,20 +71,34 @@ - (UITableViewCell *)tableView:(UITableView *)aTableView cellForRowAtIndexPath:(NSIndexPath *)indexPath { UITableViewCell *cell = [[UITableViewCell alloc] init]; - cell.textColor = [UIColor colorWithWhite:0.7 alpha:1.0]; Post *post = [currentRoot postAtIndex:indexPath.row]; - cell.text = [post preview]; + // Most recent 10 posts are whiter than the rest + float alpha = 0.6; + if (post.recentIndex < 10) { + alpha = alpha + ((1.0 - alpha) / 10) * (float)(10 - (post.recentIndex)); + } + cell.textColor = [UIColor colorWithWhite:1.0 alpha:alpha]; + + NSLog(@"alpha:%f index:%d", alpha, post.recentIndex); - if (indexPath.row == 0) { + // the latest post is bold + if (post.recentIndex == 0) { cell.font = [UIFont boldSystemFontOfSize:14.0]; } else { cell.font = [UIFont systemFontOfSize:14.0]; } + + + // Set preview text + cell.text = [post preview]; + return cell; } + + - (void)tableView:(UITableView *)aTableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath { currentPostIndex = indexPath.row; [self showPost:[currentRoot postAtIndex:currentPostIndex]]; Classes/DetailViewController.m @@ -24,6 +24,7 @@ NSMutableArray *children; int depth; int cachedReplyCount; + int recentIndex; } - (id)initWithXmlElement:(CXMLElement *)xml parent:(Post *)aParent; @@ -36,6 +37,8 @@ - (Post *)postAtIndex:(int)index; - (NSString *)cleanString:(NSString *)string; +- (int)compare:(Post *)otherPost; + @property (readwrite, retain) Post *parent; @property (readwrite, copy) NSString *author; @property (readwrite, copy) NSString *preview; @@ -47,5 +50,6 @@ @property (readwrite, assign) int depth; @property (readwrite, assign) int cachedReplyCount; @property (readonly) NSString *formattedDate; +@property (readwrite) int recentIndex; @end Classes/Post.h @@ -21,6 +21,7 @@ @synthesize children; @synthesize depth; @synthesize cachedReplyCount; +@synthesize recentIndex; - (id)init { [super init]; @@ -65,6 +66,23 @@ [children addObject:postObject]; } + // get the recent sort index + if (parent == nil) { + int i; + NSMutableArray *sortedByRecent = [[NSMutableArray alloc] initWithObjects:self, nil]; + + for (i = 0; i <= cachedReplyCount; i++) { + [sortedByRecent addObject:[self postAtIndex:i]]; + } + [sortedByRecent sortUsingSelector:@selector(compare:)]; + + for (i = 0; i <= cachedReplyCount; i++) { + [[sortedByRecent objectAtIndex:i] setRecentIndex:i]; + } + + [sortedByRecent release]; + } + // Filter post if ([self.category isEqualToString:@"ontopic"]) { return YES; @@ -165,4 +183,12 @@ return [date descriptionWithCalendarFormat:@"%b %d, %Y %I:%M %p" timeZone:nil locale:[[NSUserDefaults standardUserDefaults] dictionaryRepresentation]]; } +- (int)compare:(Post *)otherPost { + if (postId < otherPost.postId) { + return NSOrderedDescending; + } else { + return NSOrderedAscending; + } +} + @end Classes/Post.m @@ -112,45 +112,6 @@ [[UIApplication sharedApplication] setNetworkActivityIndicatorVisible:NO]; } -/* - Override if you support editing the list -- (void)tableView:(UITableView *)tableView commitEditingStyle:(UITableViewCellEditingStyle)editingStyle forRowAtIndexPath:(NSIndexPath *)indexPath { - - if (editingStyle == UITableViewCellEditingStyleDelete) { - // Delete the row from the data source - [tableView deleteRowsAtIndexPaths:[NSArray arrayWithObject:indexPath] withRowAnimation:YES]; - } - if (editingStyle == UITableViewCellEditingStyleInsert) { - // Create a new instance of the appropriate class, insert it into the array, and add a new row to the table view - } -} -*/ - - -/* - Override if you support conditional editing of the list -- (BOOL)tableView:(UITableView *)tableView canEditRowAtIndexPath:(NSIndexPath *)indexPath { - // Return NO if you do not want the specified item to be editable. - return YES; -} -*/ - - -/* - Override if you support rearranging the list -- (void)tableView:(UITableView *)tableView moveRowAtIndexPath:(NSIndexPath *)fromIndexPath toIndexPath:(NSIndexPath *)toIndexPath { -} -*/ - - -/* - Override if you support conditional rearranging of the list -- (BOOL)tableView:(UITableView *)tableView canMoveRowAtIndexPath:(NSIndexPath *)indexPath { - // Return NO if you do not want the item to be re-orderable. - return YES; -} - */ - - (void)viewWillAppear:(BOOL)animated { [super viewWillAppear:animated]; @@ -177,6 +138,7 @@ - (void)didReceiveMemoryWarning { [super didReceiveMemoryWarning]; // Releases the view if it doesn't have a superview // Release anything that's not essential, such as cached data + NSLog(@"Received memory warning"); } Classes/RootViewController.m f851468cdf28b00f7a56c6ffc4682bc9d5cfca19 Alex Wayne alex@beautifulpixel.com http://github.com/Squeegy/latest-chatty/commit/0743216a0856ee7ace8560ffb036322effd8ee57 0743216a0856ee7ace8560ffb036322effd8ee57 2008-08-15T00:14:05-07:00 2008-08-15T00:14:05-07:00 * Fade the last 10 posts in a thread so it's easy to see the most recent replies * Fixed a bug that would return you to the wrong spot in the thread after coming back from the web view bf04b8e87c9fd1f4dc959db75278582c0b1f7fda Alex Wayne alex@beautifulpixel.com