git.sesse.net Git - vlc/blob - projects/macosx/frontrow_plugin/VLCApplianceController.m

   1 //
   2 //  VLCApplianceController.m
   3 //  FRVLC
   4 //
   5 //  Created by hyei on 06/09/07.
   6 //  Copyright 2007 __MyCompanyName__. All rights reserved.
   7 //
   8
   9 #import "VLCApplianceController.h"
  10
  11 #import <BackRow/BRListControl.h>
  12 #import <BackRow/BRTextMenuItemLayer.h>
  13 #import <BackRow/BRControllerStack.h>
  14
  15 #import "VLCPlayerController.h"
  16
  17 @interface VLCApplianceController ()
  18
  19 @property(retain, nonatomic) NSString * path;
  20
  21 @end
  22
  23 @implementation VLCApplianceController
  24
  25 @synthesize path=_path;
  26
  27 - initWithPath:(NSString*)path
  28 {
  29     self = [super init];
  30
  31     _contents = [[NSMutableArray alloc] init];
  32
  33     self.path = path;
  34
  35     [[self header] setTitle:[[NSFileManager defaultManager] displayNameAtPath:self.path]];
  36     [[self list] setDatasource:self];
  37
  38     return self;
  39 }
  40
  41 - (void)dealloc
  42 {
  43     [_path release];
  44     [_contents release];
  45     [super dealloc];
  46 }
  47
  48 - (void)setPath:(NSString*)path
  49 {
  50     if(path != _path) {
  51         [_path release];
  52         _path = [path retain];
  53
  54         [_contents removeAllObjects];
  55
  56         NSArray * contents = [[NSFileManager defaultManager] contentsOfDirectoryAtPath:_path error:NULL];
  57
  58         for(NSString * name in contents) {
  59             NSString * filepath = [path stringByAppendingPathComponent:name];
  60             int ok = 0;
  61
  62             if([name hasPrefix:@"."]) {
  63                 ok = -1;
  64             }
  65
  66             if(ok == 0) {
  67                 BOOL directory;
  68                 if(![[NSFileManager defaultManager] fileExistsAtPath:filepath isDirectory:&directory]) {
  69                     ok = -1;
  70                 }
  71                 else if(directory) {
  72                     ok = 1;
  73                 }
  74             }
  75
  76             if(ok == 0) {
  77                 NSString * type = [[NSWorkspace sharedWorkspace] typeOfFile:filepath error:NULL];
  78                 if([[NSWorkspace sharedWorkspace] type:type conformsToType:(NSString*)kUTTypeMovie]) {
  79                     ok = 1;
  80                 }
  81             }
  82
  83             if(ok == 0) {
  84                 static NSSet * additionalValidExtensions = nil;
  85                 if(additionalValidExtensions == nil) {
  86                     additionalValidExtensions = [[NSSet alloc] initWithObjects:
  87                                                  @"mkv",
  88                                                  nil];
  89                 }
  90
  91                 NSString * extension = [[name pathExtension] lowercaseString];
  92                 if([additionalValidExtensions containsObject:extension]) {
  93                     ok = 1;
  94                 }
  95             }
  96
  97             if(ok == 1) {
  98                 [_contents addObject:name];
  99             }
 100         }
 101     }
 102 }
 103
 104 - (void)willBePushed
 105 {
 106     PRINT_ME();
 107 }
 108
 109 - (void)willBePopped
 110 {
 111     PRINT_ME();
 112 }
 113
 114
 115 #pragma mark -
 116 #pragma mark Utilities
 117
 118 - (NSString*)pathForRow:(NSInteger)row
 119 {
 120     NSString * name = [_contents objectAtIndex:row];
 121     return [self.path stringByAppendingPathComponent:name];
 122 }
 123
 124 - (BOOL)isDirectoryAtPath:(NSString*)path
 125 {
 126     NSDictionary * attributes = [[NSFileManager defaultManager] fileAttributesAtPath:path traverseLink:YES];
 127     NSString * type = [attributes objectForKey:NSFileType];
 128     return [type isEqualToString:NSFileTypeDirectory];
 129 }
 130
 131
 132 #pragma mark -
 133 #pragma mark Data source
 134
 135 - (NSInteger)itemCount
 136 {
 137     return [_contents count];
 138 }
 139
 140 - (CGFloat)heightForRow:(NSInteger)row
 141 {
 142     return 64.0;
 143 }
 144
 145 - (BOOL)rowSelectable:(NSInteger)row
 146 {
 147     return YES;
 148 }
 149
 150 - (NSString*)titleForRow:(NSInteger)row
 151 {
 152     return [_contents objectAtIndex:row];
 153 }
 154
 155 - (id)itemForRow:(NSInteger)row
 156 {
 157     NSString * path = [self pathForRow:row];
 158     BOOL isDirectory = [self isDirectoryAtPath:path];
 159
 160     BRTextMenuItemLayer * item = nil;
 161
 162     if(isDirectory) {
 163         item = [BRTextMenuItemLayer folderMenuItem];
 164     }
 165     else {
 166         item = [BRTextMenuItemLayer menuItem];
 167     }
 168
 169     [item setTitle:[self titleForRow:row]];
 170
 171     return item;
 172 }
 173
 174 - (NSInteger)rowForTitle:(NSString *)title
 175 {
 176     return [_contents indexOfObject:title];
 177 }
 178
 179 - (void)itemSelected:(NSInteger)row
 180 {
 181     NSString * path = [self pathForRow:row];
 182     BOOL isDirectory = [self isDirectoryAtPath:path];
 183
 184     BRController * controller = nil;
 185
 186     if(isDirectory) {
 187         controller = [[[VLCApplianceController alloc] initWithPath:path] autorelease];
 188     }
 189     else {
 190 #ifdef FAKE
 191         controller = [[[VLCAppPlayerController alloc] initWithPath:path] autorelease];
 192 #else
 193         static VLCPlayerController * playerController = nil;
 194         if(playerController == nil) {
 195             playerController = [[VLCPlayerController alloc] init];
 196         }
 197
 198         playerController.media = [VLCMedia mediaWithPath:path];
 199         controller = playerController;
 200 #endif
 201     }
 202
 203     if(controller != nil) {
 204         [[self stack] pushController:controller];
 205     }
 206 }
 207
 208 @end