Ticket #45: screen_grabs.diff

SapphireFrappliance/Players/SapphireMedia.h

@@ -27 +27 @@
 @interface SapphireMedia : BRXMLMediaAsset {
         unsigned int            resumeTime;             /*!< @brief The resume time to use, 0 to use super*/
         NSString                        *imagePath;             /*!< @brief The cover art path to use, nil to use super*/
+        NSImage                         *coverart;              /*!< @brief The cover art as image data */
 }
 
 /*!
@@ -51 +52 @@
  */
 - (void)setImagePath:(NSString *)path;
 
+/*!
+ * @brief Sets the image for cover art so it can be displayed
+ *
+ * param[in] image The cover art as an NSImage object
+ */
+- (void)setImage:(NSImage *)image;
+
 @end

SapphireFrappliance/Players/SapphireMedia.m

@@ -19 +19 @@
  */
 
 #import "SapphireMedia.h"
+#import "NSImage-Extensions.h"
 #import <SapphireCompatClasses/SapphireFrontRowCompat.h>
 
 @implementation SapphireMedia
@@ -39 +40 @@
 - (void)dealloc
 {
         [imagePath release];
+        [coverart release];
         [super dealloc];
 }
 
@@ -63 +65 @@
         imagePath = [path retain];
 }
 
+- (void)setImage:(NSImage *)image
+{
+        [coverart release];
+        coverart = [image retain];
+}
+
 - (id)mediaType
 {
         if([SapphireFrontRowCompat usingFrontRow])
@@ -78 +86 @@
 
 - (id)coverArt
 {
-        return [SapphireFrontRowCompat imageAtPath:imagePath];
+        if (imagePath)
+                return [SapphireFrontRowCompat imageAtPath:imagePath];
+        
+        if (coverart)
+                return [SapphireFrontRowCompat coverartAsImage:[coverart asImageRef]];
+
+        return nil;
 }
 
 @end

SapphireFrappliance/Browser/SapphireMarkMenu.m

@@ -32 +32 @@
 #import "SapphireWaitDisplay.h"
 #import "SapphireConfirmPrompt.h"
 #import "SapphireApplianceController.h"
+#import "SapphirePosterChooser.h"
+#import "NSImage-Extensions.h"
+#import "NSFileManager-Extensions.h"
 
+BOOL allowCoverArtChange( NSString * const path )
+{
+        if ( [[NSFileManager defaultManager] hasVIDEO_TS:path] )
+                return NO;
+        
+        const NSSet * const disallowedFormats = [[NSSet alloc] initWithObjects:@"mkv", @"flv", nil];
+        
+        return ![disallowedFormats containsObject:[path pathExtension]];
+}
+
 @implementation SapphireMarkMenu
 
 NSString *MARK_NAME                                     = @"Name";
@@ -50 +63 @@
         COMMAND_RENAME_TO_PRETTY,
         COMMAND_CUT_PATH,
         COMMAND_DELETE_PATH,
+        COMMAND_CHANGE_ARTWORK,
         //File Only Commands
         COMMAND_MARK_TO_JOIN,
         COMMAND_MARK_AND_JOIN,
@@ -364 +378 @@
                                 BRLocalizedString(@"Deletes this file", @""), MARK_DESCRIPTION,
                                 [NSNumber numberWithInt:COMMAND_DELETE_PATH], MARK_COMMAND,
                                 nil]];
+                // Allow cover art change for all formats except for DVD and .mkv
+                if ( allowCoverArtChange( [meta path] ) )
+                {
+                        [marks addObject:
+                                [NSDictionary dictionaryWithObjectsAndKeys:
+                                        BRLocalizedString(@"Change artwork", @"Change artwork"), MARK_NAME,
+                                        BRLocalizedString(@"Select displayed artwork", @""), MARK_DESCRIPTION,
+                                        [NSNumber numberWithInt:COMMAND_CHANGE_ARTWORK], MARK_COMMAND,
+                                        nil]];
+                }
         }
         else
         {
@@ -383 +407 @@
         [super dealloc];
 }
 
+- (NSController *)doChangeArtwork:(SapphireFileMetaData *)fileMeta
+{
+        SapphirePosterChooser *controller = [[SapphirePosterChooser alloc] initWithScene:[self scene]];
+
+        [controller setListTitle:BRLocalizedString(@"Select cover art", @"Select cover art")];
+        [controller setMovieTitle:@" "];
+        [controller setFile:fileMeta];
+        [controller setPosterImages:[NSImage imagesFromMovie:[fileMeta path] forArraySize:10]];
+        [controller allowRefresh:YES];
+        
+        return [controller autorelease];
+}
+
 - (NSController *)doJoin:(SapphireWaitDisplay *)wait
 {
         @try {
@@ -703 +740 @@
                                 
                                 replaceController = [confirm autorelease];
                         }
+                                break;
+                        case COMMAND_CHANGE_ARTWORK:
+                        {
+                                NSInvocation *invoke = [NSInvocation invocationWithMethodSignature: [self methodSignatureForSelector: @selector(doChangeArtwork:)]];
+                                [invoke setSelector: @selector(doChangeArtwork:)];
+                                [invoke setTarget:   self];
+                                
+                                SapphireWaitDisplay *wait = [[SapphireWaitDisplay alloc] initWithScene: [self scene]
+                                                                                                                                                                 title: BRLocalizedString(@"Getting artwork selection", @"Getting artwork selection")
+                                                                                                                                                        invokation: invoke];
+                                
+                                [invoke setArgument: &metaData atIndex: 2];
+                                
+                                replaceController = [wait autorelease];
+                        }
                 }
         }
         /*Save and exit*/

SapphireFrappliance/Sapphire.xcodeproj/project.pbxproj

@@ -53 +53 @@
                 38FAF9B60C0129E400853CFE /* BackRow.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 38FAF9B50C0129E400853CFE /* BackRow.framework */; };
                 38FAFC320C012A7800853CFE /* SapphireAppliance.m in Sources */ = {isa = PBXBuildFile; fileRef = 38FAFC2F0C012A7800853CFE /* SapphireAppliance.m */; };
                 38FAFC330C012A7800853CFE /* SapphireBrowser.m in Sources */ = {isa = PBXBuildFile; fileRef = 38FAFC310C012A7800853CFE /* SapphireBrowser.m */; };
+                805420AA0F94FA7E002D2DBF /* NSImage-Extensions.m in Sources */ = {isa = PBXBuildFile; fileRef = 805420A90F94FA7E002D2DBF /* NSImage-Extensions.m */; };
                 8D5B49B0048680CD000E48DA /* InfoPlist.strings in Resources */ = {isa = PBXBuildFile; fileRef = 089C167DFE841241C02AAC07 /* InfoPlist.strings */; };
                 F500400B0D1998B4003FEA08 /* SapphireLeopardOnly.h in Headers */ = {isa = PBXBuildFile; fileRef = F50040090D1998B4003FEA08 /* SapphireLeopardOnly.h */; };
                 F500400C0D1998B4003FEA08 /* SapphireLeopardOnly.m in Sources */ = {isa = PBXBuildFile; fileRef = F500400A0D1998B4003FEA08 /* SapphireLeopardOnly.m */; };
@@ -357 +358 @@
                 38FAFC2F0C012A7800853CFE /* SapphireAppliance.m */ = {isa = PBXFileReference; fileEncoding = 30; lastKnownFileType = sourcecode.c.objc; path = SapphireAppliance.m; sourceTree = "<group>"; };
                 38FAFC300C012A7800853CFE /* SapphireAppliance.h */ = {isa = PBXFileReference; fileEncoding = 30; lastKnownFileType = sourcecode.c.h; path = SapphireAppliance.h; sourceTree = "<group>"; };
                 38FAFC310C012A7800853CFE /* SapphireBrowser.m */ = {isa = PBXFileReference; fileEncoding = 30; lastKnownFileType = sourcecode.c.objc; path = SapphireBrowser.m; sourceTree = "<group>"; };
+                805420A80F94FA7E002D2DBF /* NSImage-Extensions.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = "NSImage-Extensions.h"; sourceTree = "<group>"; };
+                805420A90F94FA7E002D2DBF /* NSImage-Extensions.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = "NSImage-Extensions.m"; sourceTree = "<group>"; };
                 8D5B49B6048680CD000E48DA /* Sapphire.frappliance */ = {isa = PBXFileReference; explicitFileType = wrapper.cfbundle; includeInIndex = 0; path = Sapphire.frappliance; sourceTree = BUILT_PRODUCTS_DIR; };
                 8D5B49B7048680CD000E48DA /* Info.plist */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.plist.xml; path = Info.plist; sourceTree = "<group>"; };
                 F5003FF90D19980B003FEA08 /* LeopardOnly.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; includeInIndex = 0; path = LeopardOnly.framework; sourceTree = BUILT_PRODUCTS_DIR; };
@@ -823 +826 @@
                                 F571B7AD0E9C360500B7FD9D /* NSManagedObject-Extensions.m */,
                                 F56B74D40C3753E300E934AA /* NSString-Extensions.h */,
                                 F56B74D50C3753E300E934AA /* NSString-Extensions.m */,
+                                805420A80F94FA7E002D2DBF /* NSImage-Extensions.h */,
+                                805420A90F94FA7E002D2DBF /* NSImage-Extensions.m */,
                         );
                         path = Extension;
                         sourceTree = "<group>";
@@ -1353 +1358 @@
                                 F58C52230F13B18F00DE7A65 /* SapphireTextEntryController.m in Sources */,
                                 F52E4E2F0F4397D700AC6C52 /* SapphireWaitDisplay.m in Sources */,
                                 F52E4EAA0F43B53F00AC6C52 /* SapphireConfirmPrompt.m in Sources */,
+                                805420AA0F94FA7E002D2DBF /* NSImage-Extensions.m in Sources */,
                         );
                         runOnlyForDeploymentPostprocessing = 0;
                 };

SapphireFrappliance/MetaDataImporting/SapphirePosterChooser.h

@@ -41 +41 @@
         BRMarchingIconLayer             *posterMarch;   /*!< @brief The icon march to display the posters*/
         BRBlurryImageLayer              *defaultImage;  /*!< @brief The image to use when the poster isn't loaded yet*/
         SapphireFileMetaData    *meta;                  /*!< @brief The file's meta*/
+        BOOL                     allowRefresh;  /*!< @brief Should the chooser allow a refresh of the available cover art*/
 }
 
 /*!
+ * @brief Set if this chooser should allow a refresh option
+ *
+ * @param[in] allow  Yes or no flag
+ */
+- (void)allowRefresh: (BOOL)allow;
+
+/*!
  * @brief check ATV version & poster chooser opt out
  *
  * @return The YES if we can display 
@@ -60 +68 @@
 /*!
  * @brief Sets the posters to choose from
  *
- * @param posterList The list of movies to choose from
+ * @param posterList The list of movies to choose from specified as paths
  */
 - (void)setPosters:(NSArray *)posterList;
 
 /*!
+ * @brief Sets the posters to choose from
+ *
+ * @param posterList The cover art to choose from specified as image objects
+ */
+- (void)setPosterImages:(const NSArray *)posterList;
+
+/*!
  * @brief Loads the posters from disk
  */
 - (void)loadPosters;

SapphireFrappliance/MetaDataImporting/SapphirePosterChooser.m

@@ -24 +24 @@
 #import "SapphireMediaPreview.h"
 #import "SapphireMedia.h"
 #import "SapphireMetaData.h"
+#import "SapphireWaitDisplay.h"
 #import "SapphireDirectoryMetaData.h"
 #import <SapphireCompatClasses/SapphireFrontRowCompat.h>
 #import "SapphireApplianceController.h"
 
+#import "NSImage-Extensions.h"
+
 NSData *CreateBitmapDataFromImage(CGImageRef image, unsigned int width, unsigned int height);
 
 @interface BRListControl (definedin1_1)
@@ -93 +96 @@
         [super dealloc];
 }
 
+- (void)allowRefresh: (BOOL)allow
+{
+        allowRefresh = allow;
+}
+
 - (void) resetLayout
 {
     [super resetLayout];
@@ -146 +154 @@
         return listFrame;
 }
 
+- (NSController *)doChangeArtwork
+{
+        SapphirePosterChooser *controller = [[SapphirePosterChooser alloc] initWithScene:[self scene]];
+        
+        [controller setListTitle:BRLocalizedString(@"Select cover art", @"Select cover art")];
+        [controller setMovieTitle:@" "];
+        [controller setFile:meta];
+        [controller setPosterImages:[NSImage imagesFromMovie:[meta path] forArraySize:[posters count]]];
+        [controller allowRefresh:YES];
+        
+        return [controller autorelease];
+}
+
 - (void) itemSelected: (long) row
 {
         /*User made a selection*/
-        //      if(selection==0)
-        //      {
-        /*User requested a menu refresh*/
-        //              [self resetLayout];
-        //      }
-        //      else
-        //      {
-        selectedPoster = row;
-        [[self stack] popController];
-        //      }
+        if ( allowRefresh && row == [posters count] )
+        {
+                NSInvocation *invoke = [NSInvocation invocationWithMethodSignature: [self methodSignatureForSelector: @selector(doChangeArtwork)]];
+                [invoke setSelector: @selector(doChangeArtwork)];
+                [invoke setTarget:   self];
+                
+                SapphireWaitDisplay *wait = [[SapphireWaitDisplay alloc] initWithScene: [self scene]
+                                                                                                                                                 title: BRLocalizedString(@"Getting artwork selection", @"Getting artwork selection")
+                                                                                                                                        invokation: invoke];
+                [[self stack] swapController:wait];
+        }
+        else
+        {
+                selectedPoster = row;
+                if ( [[posters objectAtIndex:selectedPoster] isKindOfClass:[NSImage class]] )
+                        [[posters objectAtIndex:row] writeToFile:[meta coverArtPath] atomically:YES];
+                [[self stack] popController];
+        }
 }
 
 - (BOOL)okayToDisplay
@@ -187 +216 @@
         [[self list] setDatasource:self];
 }
 
+- (void)setPosterImages:(const NSArray *)posterList
+{
+        posters = [posterList retain];
+
+        [posterMarch release];
+        posterMarch = nil;
+
+        [[self list] setDatasource: self];
+}
+
 - (void)loadPosters
 {
         int i, count = [posters count];
@@ -273 +312 @@
 
 - (long) itemCount
 {
+        if ( allowRefresh ) 
+                return [posters count] + 1;
+        
         return [posters count];
 }
 
@@ -280 +322 @@
 - (id) itemForRow: (long) row
 {
         BRAdornedMenuItemLayer *result = [SapphireFrontRowCompat textMenuItemForScene:[self scene] folder:NO];
-        //      if(row==0)
-        //              [SapphireFrontRowCompat setTitle:BRLocalizedString(@"< Refresh Posters >", @"Reload poster images") forMenu:result];
-        //      else
-        [SapphireFrontRowCompat setTitle:[NSString stringWithFormat:@"Version %2d",row+1] forMenu:result];
+        if ( allowRefresh && row == [posters count] )
+                [SapphireFrontRowCompat setTitle:BRLocalizedString(@"Refresh", @"Reload images") forMenu:result];
+        else
+                [SapphireFrontRowCompat setTitle:[NSString stringWithFormat:@"Version %2d",row+1] forMenu:result];
         return result;
 }
 
@@ -291 +333 @@
 {
         if(row > [posters count])
                 return nil;
-        else
-                return [NSString stringWithFormat:@"Version %2d",row+1];
+
+        if (allowRefresh && row == [posters count])
+                return BRLocalizedString(@"Refresh", @"Reload images");
+
+        return [NSString stringWithFormat:@"Version %2d",row+1];
 }
 
 - (long) rowForTitle: (NSString *) title
@@ -437 +482 @@
 {
         if(posterMarch != nil)
                 return nil;
+
         SapphireMediaPreview *preview = [[SapphireMediaPreview alloc] initWithScene:[self scene]];
-        SapphireMedia *asset = [[SapphireMedia alloc] initWithMediaURL:[NSURL fileURLWithPath:@"none"]];
-        NSString *poster = [posters objectAtIndex:row];
-        NSString *posterDest=[NSString stringWithFormat:@"%@/%@",
-                                                  [applicationSupportDir() stringByAppendingPathComponent:@"Poster_Buffer"],
-                                                  [poster lastPathComponent]];
-        [preview setShowsMetadataImmediately:NO];
-        SapphireDirectoryMetaData *parent = [meta parent];
-        [preview setMetaData:meta inMetaData:parent];
         [preview setShowsMetadataImmediately:YES];
-        [asset setImagePath:posterDest];
-        [preview setAsset:asset];
-        [asset release];
         
+        if ( row < [posters count] )
+        {
+                [preview setMetaData:meta inMetaData:[meta parent]];
+                
+                SapphireMedia *asset = [[SapphireMedia alloc] initWithMediaURL:[NSURL fileURLWithPath:@"none"]];
+                id poster = [posters objectAtIndex:row];
+
+                if ( [poster isKindOfClass:[NSString class]] )
+                {
+                        NSString *posterDest = [NSString stringWithFormat:@"%@/%@",     [applicationSupportDir() stringByAppendingPathComponent:@"Poster_Buffer"],
+                                                                                                                                                [poster lastPathComponent]];
+                        [asset setImagePath: posterDest];
+                }
+                else
+                {
+                        [asset setImage: poster];
+                }
+
+                [preview setAsset:asset];
+                [asset release];
+        }
+        else if ( row == [posters count] )
+        {
+                NSMutableDictionary *refreshMeta = [[NSMutableDictionary alloc] init];
+                [refreshMeta setObject: BRLocalizedString( @"Refresh the artwork selection", @"Refresh the artwork selection" ) forKey: META_TITLE_KEY];
+                [preview setUtilityData: refreshMeta];
+        }
+
         return [preview autorelease];
 }
 

SapphireFrappliance/MetaDataImporting/SapphireMovieImporter.m

@@ -706 +706 @@
                 lookupName = [[path stringByDeletingLastPathComponent] lastPathComponent];
         else
                 lookupName = fileName;
-        
         /*Get the movie title*/
         NSString *movieDataLink = nil ;
         /*Check to see if we know this movie*/

SapphireFrappliance/MetaDataImporting/SapphireTVShowImporter.m

@@ -28 +28 @@
 #import "SapphireTVTranslation.h"
 #import "SapphireEpisode.h"
 #import "SapphireSettings.h"
+#import "NSImage-Extensions.h"
 
+
 /* TVRage XPATHS  */
 #define TVRAGE_SHOWNAME_XPATH @".//font[@size=2][@color=\"white\"]/b/text()"
 #define TVRAGE_EPLIST_XPATH @"//*[@class='b']"
@@ -630 +632 @@
         SapphireLog(SAPPHIRE_LOG_IMPORT, SAPPHIRE_LOG_LEVEL_DETAIL, @"Import info is %@", info);
                 
         /* Lets process the cover art directory structure */
-        NSString * previewArtPath=[NSString stringWithFormat:@"%@/@TV/%@/%@",
-                                                                        [SapphireMetaDataSupport collectionArtPath],
-                                                                        [info objectForKey:META_SHOW_NAME_KEY],
-                                                                        [NSString stringWithFormat:@"Season %d",[[info objectForKey:META_SEASON_NUMBER_KEY] intValue]]];
+        NSString * previewArtPath = [NSFileManager previewArtPathForTV:[info objectForKey:META_SHOW_NAME_KEY] season:[[info objectForKey:META_SEASON_NUMBER_KEY] intValue]];
                                                 
         [[NSFileManager defaultManager] constructPath:previewArtPath];
         /*Check for screen cap locally and on server*/
@@ -655 +654 @@
                 [[[NSURLDownload alloc] initWithRequest:request delegate:myDelegate] autorelease];
                 [myDelegate release];
         }
+        else if( !imageExists )
+        {
+                if ( [metaData fileContainerTypeValue ] == FILE_CONTAINER_TYPE_QT_MOVIE )
+                        [[NSImage imageFromMovie:path] writeToFile:imageDestination atomically:YES];
+        }
         
         /*Import the info*/
         [info removeObjectForKey:LINK_KEY];

SapphireFrappliance/MetaDataImporting/SapphireXMLFileDataImporter.m

@@ -22 +22 @@
 #import "SapphireFileMetaData.h"
 #import "SapphireMediaPreview.h"
 #import "SapphireXMLData.h"
+#import "NSImage-Extensions.h"
 #include <sys/types.h>
 #include <sys/stat.h>
 
@@ -45 +46 @@
 #define SEARCH_SEC_EPISODE_XML_QUERY    @"/media/searchSecondEpisode/text()"
 #define SEARCH_EPISODE_XML_QUERY        @"/media/searchEpisode/text()"
 #define SEARCH_IMDB_XML_QUERY           @"/media/searchIMDB/text()"
+#define SCREENCAP_XML_QUERY                     @"/media/imageTime/text()"
+
 //Multi Attributes              
 #define TITLE_XML_QUERY                         @"/media/title/text()"
 #define GENRES_XML_QUERY                        @"/media/genres/genre/text()"
@@ -176 +179 @@
                 [newMetaData setObject:newData forKey:[xmlMultiAttributes objectForKey:key]] ;
         }
         /*Special cases*/
+        /* Screen Cap */
+        NSArray *imageCaps = [root objectsForXQuery:SCREENCAP_XML_QUERY error:&error];
+        if ( [imageCaps count] && [metaData fileContainerType] == FILE_CONTAINER_TYPE_QT_MOVIE )
+        {
+                unsigned int hour;
+                unsigned int minute;
+                unsigned int second;
+                
+                sscanf( [[[imageCaps objectAtIndex:0] stringValue] cString], "%u:%u:%u", &hour, &minute, &second );
+                const NSData * image = [NSImage imageFromMovie: [metaData path] atTime: ((60*60*hour) + (60*minute) + second)];
+                [image writeToFile:[metaData coverArtPath] atomically:YES];
+        }
+
         /*The air date*/
         NSString *value = [newMetaData objectForKey:META_SHOW_AIR_DATE];
         if(value != nil)

SapphireFrappliance/Extension/NSFileManager-Extensions.m

@@ -19 +19 @@
  */
 
 #import "NSFileManager-Extensions.h"
+#import "SapphireMetaDataSupport.h"
 
 @implementation NSFileManager (SapphireExtensions)
 - (BOOL)constructPath:(NSString *)proposedPath
@@ -122 +123 @@
         return ([self isDirectory:path] || [self hasVIDEO_TS:path] || [allExtensions containsObject:[path pathExtension]]);
 }
 
++ (NSString *)previewArtPathForTV:(NSString *)show season:(unsigned int)seasonNum
+{
+        return [NSString stringWithFormat:@"%@/@TV/%@/%@",      [SapphireMetaDataSupport collectionArtPath],
+                                                                                                                show,
+                                                                                                                [NSString stringWithFormat:@"Season %d", seasonNum]];
+}
 @end

SapphireFrappliance/Extension/NSFileManager-Extensions.h

@@ -71 +71 @@
  */
 - (BOOL)acceptFilePath:(NSString *)path;
 
+/*!
+ * @brief Returns the cover art path for a TV show & season
+ *
+ * @param[in] show      TV Show name
+ * @param[in] seasonNum Season number
+ *
+ * @return cover art path
+ */
++ (NSString *)previewArtPathForTV:(NSString *)show season:(unsigned int)seasonNum;
 @end

SapphireCompatibilityClasses/SapphireFrontRowCompat.h

@@ -87 +87 @@
 + (id)imageAtPath:(NSString *)path scene:(BRRenderScene *)scene;
 
 /*!
+ * @brief Load an image from an Image Ref
+ *
+ * This returns a CGImageRef or a BRImage, depending on platform.
+ *
+ * @param[in]   imageRef  CGImageRef
+ * @return  BRImage on FrontRow of CGImageRef on ATV
+ */
++ (id)coverartAsImage: (CGImageRef)imageRef;
+
+/*!
  * @brief Get a menu text menu item
  *
  * Menu items are of different classes on the ATV and in frontrow.

SapphireCompatibilityClasses/SapphireFrontRowCompat.m

@@ -168 +168 @@
   }
 }
 
++ (id)coverartAsImage: (CGImageRef)imageRef
+{
+        // Non-FR - return CGImageRef
+        if (!usingFrontRow)
+                return (id)imageRef;
+
+        // FR - return BRImage
+        Class cls = NSClassFromString(@"BRImage");
+        return (id)[cls imageWithCGImageRef:imageRef];
+}
+
 + (BRAdornedMenuItemLayer *)textMenuItemForScene:(BRRenderScene *)scene folder:(BOOL)folder
 {
         if(usingFrontRow)