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Fixed serialization of FilePlaylistEntry; Added serialization and unserialization of album art

CQTexperiment
Chris Moeller 2013-10-09 10:34:32 -07:00
parent 66f3d69648
commit 1743016e71
2 changed files with 59 additions and 19 deletions

74
Playlist/PlaylistLoader.m
View File

@ -162,27 +162,33 @@
NSMutableDictionary * dictionaryWithPropertiesOfObject(id obj, NSArray * filterList)
{
NSMutableDictionary *dict = [NSMutableDictionary dictionary];
Class class = [obj class];
unsigned count;
objc_property_t *properties = class_copyPropertyList([obj class], &count);
for (int i = 0; i < count; i++) {
NSString *key = [NSString stringWithUTF8String:property_getName(properties[i])];
if ([filterList containsObject:key]) continue;
do {
unsigned count;
objc_property_t *properties = class_copyPropertyList(class, &count);
Class classObject = NSClassFromString([key capitalizedString]);
if (classObject) {
id subObj = dictionaryWithPropertiesOfObject([obj valueForKey:key], filterList);
[dict setObject:subObj forKey:key];
for (int i = 0; i < count; i++) {
NSString *key = [NSString stringWithUTF8String:property_getName(properties[i])];
if ([filterList containsObject:key]) continue;
Class classObject = NSClassFromString([key capitalizedString]);
if (classObject) {
id subObj = dictionaryWithPropertiesOfObject([obj valueForKey:key], filterList);
[dict setObject:subObj forKey:key];
}
else
{
id value = [obj valueForKey:key];
if(value) [dict setObject:value forKey:key];
}
}
else
{
id value = [obj valueForKey:key];
if(value) [dict setObject:value forKey:key];
}
}
free(properties);
free(properties);
class = [class superclass];
} while (class);
return dict;
}
@ -195,7 +201,7 @@ NSMutableDictionary * dictionaryWithPropertiesOfObject(id obj, NSArray * filterL
}
[fileHandle truncateFileAtOffset:0];
NSArray * filterList = [NSArray arrayWithObjects:@"display", @"length", @"path", @"filename", @"status", @"statusMessage", @"spam", @"stopAfter", @"shuffleIndex", @"index", @"current", @"queued", @"currentPosition", @"queuePosition", @"error", @"removed", @"url", nil];
NSArray * filterList = [NSArray arrayWithObjects:@"display", @"length", @"path", @"filename", @"status", @"statusMessage", @"spam", @"stopAfter", @"shuffleIndex", @"index", @"current", @"queued", @"currentPosition", @"queuePosition", @"error", @"removed", @"URL", nil];
NSMutableArray * topLevel = [[NSMutableArray alloc] init];
@ -207,7 +213,37 @@ NSMutableDictionary * dictionaryWithPropertiesOfObject(id obj, NSArray * filterL
[dict setObject:path forKey:@"URL"];
NSImage * image = [dict objectForKey:@"albumArt"];
if (image)
{
NSBitmapImageRep* requiredBitmap = nil;
BOOL setValue =NO;
for(NSBitmapImageRep* imagerep in [image representations])
{
if ([imagerep isKindOfClass:[NSBitmapImageRep class]])
{
if (!setValue) {
requiredBitmap = imagerep;
setValue =YES;
}
if ([requiredBitmap pixelsHigh]<[imagerep pixelsHigh]) {
requiredBitmap = imagerep;
}
}
}
[dict setObject:[requiredBitmap representationUsingType:NSJPEG2000FileType properties:nil] forKey:@"albumArt"];
[requiredBitmap release];
[image release];
}
[topLevel addObject:dict];
[dict release];
}
NSData * data = [NSPropertyListSerialization dataWithPropertyList:topLevel format:NSPropertyListXMLFormat_v1_0 options:0 error:0];

4
Playlist/XmlContainer.m
View File

@ -87,6 +87,10 @@
[preparedEntry setObject:[self urlForPath:[preparedEntry objectForKey:@"URL"] relativeTo:filename] forKey:@"URL"];
NSData * data = [preparedEntry objectForKey:@"albumArt"];
if (data)
[preparedEntry setObject:[[[NSImage alloc] initWithData:data] autorelease] forKey:@"albumArt"];
[entries addObject:[NSDictionary dictionaryWithDictionary:preparedEntry]];
}