Revision 64929bae Classes/SettingsViewController.m
| b/Classes/SettingsViewController.m | ||
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#import "SettingsPluginHandler.h" |
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#import "SettingsPlugin.h" |
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#import "AboutViewController.h" |
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#import "OpenStackAppDelegate.h" |
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#import "PithosUtilities.h" |
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#define kPasscodeLock 0 |
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|
| ... | ... | |
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self.navigationItem.title = @"Settings"; |
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//aboutSection = 1 + [[SettingsPluginHandler plugins] count]; |
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aboutSection = 1; |
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cacheSection = 1; |
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aboutSection = 2; |
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UIBarButtonItem *doneButton = [[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemDone target:self action:@selector(doneButtonPressed:)]; |
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self.navigationItem.rightBarButtonItem = doneButton; |
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[doneButton release]; |
| ... | ... | |
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#pragma mark Table view data source |
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- (NSString *)tableView:(UITableView *)tableView titleForFooterInSection:(NSInteger)section {
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if (section > kPasscodeLock && section < aboutSection) {
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if (section > kPasscodeLock && section < cacheSection) {
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id <SettingsPlugin> plugin = [[SettingsPluginHandler plugins] objectAtIndex:section - 1]; |
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return [plugin tableView:tableView titleForFooterInSection:section]; |
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} else {
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| ... | ... | |
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- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView {
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//return 2 + [[SettingsPluginHandler plugins] count]; |
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return 2;
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return 3;
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} |
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|
| ... | ... | |
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if (cell == nil) {
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cell = [[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleValue1 reuseIdentifier:CellIdentifier] autorelease]; |
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} |
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cell.userInteractionEnabled = YES; |
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cell.textLabel.textColor = [UIColor blackColor]; |
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// Configure the cell... |
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if (indexPath.section == kPasscodeLock) {
|
| ... | ... | |
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} |
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cell.accessoryType = UITableViewCellAccessoryDisclosureIndicator; |
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} else if (indexPath.section == cacheSection) {
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OpenStackAppDelegate *appDelegate = [[UIApplication sharedApplication] delegate]; |
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NSString *cacheSize = [PithosUtilities humanReadableSize:[PithosUtilities sizeOfDirectory:appDelegate.cacheDirectoryPath]]; |
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if ([cacheSize hasPrefix:@"0"]) {
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cell.textLabel.textColor = [UIColor grayColor]; |
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cell.userInteractionEnabled = NO; |
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} |
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cell.textLabel.text = [NSString stringWithFormat:@"Clear Cache (%@)", cacheSize]; |
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cell.detailTextLabel.text = @""; |
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cell.accessoryType = UITableViewCellAccessoryNone; |
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} else if (indexPath.section == aboutSection) {
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cell.textLabel.text = @"About This App"; |
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cell.detailTextLabel.text = @""; |
| ... | ... | |
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vc.settingsViewController = self; |
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[self.navigationController pushViewController:vc animated:YES]; |
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[vc release]; |
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} else if (indexPath.section == cacheSection) {
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OpenStackAppDelegate *appDelegate = [[UIApplication sharedApplication] delegate]; |
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NSFileManager *fileManager = [NSFileManager defaultManager]; |
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NSError *error = nil; |
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NSString *file; |
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NSDirectoryEnumerator *directoryEnumerator = [fileManager enumeratorAtPath:appDelegate.cacheDirectoryPath]; |
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@synchronized(appDelegate.cachedObjectsDictionary) {
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while (file = [directoryEnumerator nextObject]) {
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[fileManager removeItemAtPath:[NSString stringWithFormat:@"%@/%@",appDelegate.cacheDirectoryPath,file] error:&error]; |
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if (error) {
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[self alert:@"Error" message:[NSString stringWithFormat:@"Error in removing cached file, %@", error.localizedDescription]]; |
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} else {
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for (NSString *key in [appDelegate.cachedObjectsDictionary allKeys]) |
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if ([[appDelegate.cachedObjectsDictionary objectForKey:key] isEqualToString:file]) |
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[appDelegate.cachedObjectsDictionary removeObjectForKey:key]; |
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} |
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} |
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} |
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[self.tableView deselectRowAtIndexPath:indexPath animated:YES]; |
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[self.tableView reloadData]; |
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} else if (indexPath.section == aboutSection) {
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//This currently is a link to the pithos docs page. It might change in the future to use the AboutViewController; |
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NSString *aboutURLString = [[NSUserDefaults standardUserDefaults] objectForKey:@"aboutURL"]; |
| ... | ... | |
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/*AboutViewController *vc = [[AboutViewController alloc] initWithNibName:@"AboutViewController" bundle:nil]; |
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[self.navigationController pushViewController:vc animated:YES]; |
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[vc release];*/ |
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} else {
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} else {
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id <SettingsPlugin> plugin = [[SettingsPluginHandler plugins] objectAtIndex:indexPath.section - 1]; |
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return [plugin tableView:tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath]; |
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} |
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