mirror of
https://github.com/libretro/RetroArch.git
synced 2024-11-25 08:59:58 +00:00
(iOS) File browser features:
It's now possible to rename files. Allow moving a file into its parent directory.
This commit is contained in:
meancoot
parent
9e5b1ef9f0
commit
13fac45830
@ -94,8 +94,6 @@
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{
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const char* basename = path_basename(contents->elems[i].data);
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if (basename[0] == '.')
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continue;
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uint32_t section = isalpha(basename[0]) ? (toupper(basename[0]) - 'A') + 2 : 1;
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section = contents->elems[i].attr.b ? 0 : section;
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@ -149,21 +147,28 @@
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return cell;
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}
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- (void)tableView:(UITableView*)tableView accessoryButtonTappedForRowWithIndexPath:(NSIndexPath*)indexPath {
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- (void)tableView:(UITableView*)tableView accessoryButtonTappedForRowWithIndexPath:(NSIndexPath*)indexPath
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{
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self.selectedItem = [self itemForIndexPath:indexPath];
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UITableViewCell *cell = [tableView cellForRowAtIndexPath:indexPath];
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UIActionSheet *menu = [[UIActionSheet alloc] initWithTitle:cell.textLabel.text delegate:self cancelButtonTitle:@"Cancel" destructiveButtonTitle:nil otherButtonTitles:@"Move", nil];
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UIActionSheet *menu = [[UIActionSheet alloc] initWithTitle:self.selectedItem.path.lastPathComponent delegate:self cancelButtonTitle:@"Cancel" destructiveButtonTitle:nil
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otherButtonTitles:@"Move", @"Rename", nil];
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[menu showInView:[self view]];
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}
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- (void)actionSheet:(UIActionSheet *)actionSheet clickedButtonAtIndex:(NSInteger)buttonIndex {
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if (buttonIndex == 0) {
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RAFoldersList *foldersListViewController = [[RAFoldersList alloc] initWithFilePath:self.selectedItem.path];
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UINavigationController *navigationController = [[UINavigationController alloc] initWithRootViewController:foldersListViewController];
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[self presentViewController:navigationController animated:YES completion:nil];
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}
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- (void)actionSheet:(UIActionSheet *)actionSheet clickedButtonAtIndex:(NSInteger)buttonIndex
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{
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// Move
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if (buttonIndex == actionSheet.firstOtherButtonIndex)
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[[RetroArch_iOS get] pushViewController:[[RAFoldersList alloc] initWithFilePath:self.selectedItem.path] animated:YES];
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// Rename
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else if (buttonIndex == actionSheet.firstOtherButtonIndex + 1)
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{
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UIAlertView *alertView = [[UIAlertView alloc] initWithTitle:@"Enter new name" message:@"" delegate:self
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cancelButtonTitle:@"Cancel" otherButtonTitles:@"OK", nil];
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alertView.alertViewStyle = UIAlertViewStylePlainTextInput;
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[alertView textFieldAtIndex:0].text = self.selectedItem.path.lastPathComponent;
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[alertView show];
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}
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}
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- (NSArray*)sectionIndexTitlesForTableView:(UITableView*)tableView
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@ -171,18 +176,16 @@
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return _sectionNames;
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}
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- (void)tableView:(UITableView*)tableView commitEditingStyle:(UITableViewCellEditingStyle)editingStyle forRowAtIndexPath:(NSIndexPath*)indexPath {
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if (editingStyle == UITableViewCellEditingStyleDelete) {
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NSFileManager *fileManager = [NSFileManager defaultManager];
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RADirectoryItem *path = (RADirectoryItem*)[self itemForIndexPath:indexPath];
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BOOL didRemoveItem = [fileManager removeItemAtPath:path.path error:nil];
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if (didRemoveItem) {
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[self refresh];
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} else {
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apple_display_alert(@"It was not possible to delete file.", 0);
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}
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- (void)tableView:(UITableView*)tableView commitEditingStyle:(UITableViewCellEditingStyle)editingStyle forRowAtIndexPath:(NSIndexPath*)indexPath
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{
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if (editingStyle == UITableViewCellEditingStyleDelete)
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{
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RADirectoryItem* path = (RADirectoryItem*)[self itemForIndexPath:indexPath];
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if (![[NSFileManager defaultManager] removeItemAtPath:path.path error:nil])
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apple_display_alert(@"It was not possible to delete file.", 0);
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[self refresh];
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}
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}
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@ -192,19 +195,29 @@
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[alertView show];
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}
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- (void)alertView:(UIAlertView *)alertView clickedButtonAtIndex:(NSInteger)buttonIndex {
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NSString *text = [[alertView textFieldAtIndex:0] text];
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if (buttonIndex == 1 && ![text isEqualToString:@""]) {
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NSString *directoryPath = [_path stringByAppendingPathComponent:text];
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BOOL didCreateFolder = [[NSFileManager defaultManager] createDirectoryAtPath:directoryPath withIntermediateDirectories:YES attributes:nil error:nil];
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if (didCreateFolder) {
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[self refresh];
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} else {
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apple_display_alert(@"It was not possible to create folder.", 0);
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}
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}
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- (void)alertView:(UIAlertView *)alertView clickedButtonAtIndex:(NSInteger)buttonIndex
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{
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NSString* text = [alertView textFieldAtIndex:0].text;
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NSError* error = nil;
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if (buttonIndex != alertView.firstOtherButtonIndex || text.length == 0)
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return;
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// Rename
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if ([alertView.title isEqualToString:@"Enter new name"])
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{
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NSString* target = [_path stringByAppendingPathComponent:text];
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if (![[NSFileManager defaultManager] moveItemAtPath:self.selectedItem.path toPath:target error:&error])
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apple_display_alert(error.localizedDescription, @"Failed to rename item.");
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}
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else if ([alertView.title isEqualToString:@"Enter new folder name"])
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{
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NSString* target = [_path stringByAppendingPathComponent:text];
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if (![[NSFileManager defaultManager] createDirectoryAtPath:target withIntermediateDirectories:YES attributes:nil error:&error])
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apple_display_alert(error.localizedDescription, @"Failed to create folder.");
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}
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[self refresh];
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}
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@end
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@ -277,83 +290,66 @@
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@end
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@implementation RAFoldersList {
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NSMutableArray *directories;
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NSString *currentDirectoryPath, *selectedFilePath, *fileName;
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@implementation RAFoldersList
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{
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NSString* _path;
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}
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- (id)initWithFilePath:(NSString *)path
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- (id)initWithFilePath:(NSString*)path
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{
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self = [super initWithStyle:UITableViewStyleGrouped];
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self = [super initWithStyle:UITableViewStyleGrouped];
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_path = path;
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selectedFilePath = path;
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NSFileManager *fileManager = [NSFileManager defaultManager];
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fileName = [fileManager displayNameAtPath:path];
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currentDirectoryPath = [path stringByDeletingLastPathComponent];
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NSArray *files = [fileManager contentsOfDirectoryAtPath:currentDirectoryPath error:nil];
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directories = [[NSMutableArray alloc] init];
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// List contents
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struct string_list* contents = dir_list_new(_path.stringByDeletingLastPathComponent.UTF8String, 0, true);
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NSMutableArray* items = [NSMutableArray arrayWithObject:@""];
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NSString* sourceDirectory = _path.stringByDeletingLastPathComponent;
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if (contents)
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{
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dir_list_sort(contents, true);
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for (int i = 0; i < files.count; i++) {
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NSString *filePath = [currentDirectoryPath stringByAppendingPathComponent:files[i]];
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for (int i = 0; i < contents->size; i ++)
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{
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if (contents->elems[i].attr.b)
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{
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const char* basename = path_basename(contents->elems[i].data);
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[items addObject:[sourceDirectory stringByAppendingPathComponent:@(basename)]];
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}
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}
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dir_list_free(contents);
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}
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BOOL isDir;
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if ([fileManager fileExistsAtPath:filePath isDirectory:&isDir] && isDir) {
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[directories addObject:files[i]];
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}
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}
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[self setTitle:[@"Move " stringByAppendingString:fileName]];
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return self;
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}
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- (void)viewDidLoad
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{
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[super viewDidLoad];
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self.navigationItem.leftBarButtonItem = [[UIBarButtonItem alloc] initWithTitle:@"Cancel" style:UIBarButtonItemStyleBordered target:self action:@selector(dismissViewController)];
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}
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- (void) dismissViewController
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{
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[self dismissViewControllerAnimated:YES completion:nil];
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}
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- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView
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{
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return 1;
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}
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- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
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{
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return directories.count;
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[self setTitle:[@"Move " stringByAppendingString:_path.lastPathComponent]];
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[self.sections addObject:@[@"", sourceDirectory.stringByDeletingLastPathComponent]];
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[self.sections addObject:items];
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return self;
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}
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- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
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{
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static NSString *CellIdentifier = @"Directory";
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UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
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static NSString* const CellIdentifier = @"Directory";
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UITableViewCell* cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
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if (cell == nil) {
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cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier];
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}
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if (!cell)
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cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier];
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cell.textLabel.text = directories[indexPath.row];
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NSString* path = [self itemForIndexPath:indexPath];
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cell.textLabel.text = path.lastPathComponent;
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return cell;
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return cell;
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}
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- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath
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{
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UITableViewCell *cell = [tableView cellForRowAtIndexPath:indexPath];
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NSString *directoryPath = [currentDirectoryPath stringByAppendingPathComponent:cell.textLabel.text];
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NSString *newPath = [directoryPath stringByAppendingPathComponent:fileName];
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NSString* targetPath = [[self itemForIndexPath:indexPath] stringByAppendingPathComponent:_path.lastPathComponent];
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if (![[NSFileManager defaultManager] moveItemAtPath:selectedFilePath toPath:newPath error:nil])
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apple_display_alert(@"It was not possible to move the file", 0);
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NSError* error = nil;
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if (![[NSFileManager defaultManager] moveItemAtPath:_path toPath:targetPath error:&error])
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apple_display_alert(error.localizedDescription, @"It was not possible to move the file");
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[self dismissViewController];
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[[RetroArch_iOS get] popViewControllerAnimated:YES];
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}
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@end
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@ -58,7 +58,7 @@
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@end
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// browser.m
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@interface RAFoldersList : UITableViewController
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@interface RAFoldersList : RATableViewController
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- (id) initWithFilePath:(NSString *)path;
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@end
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