Add animated memory card icons on OS X

git-svn-id: https://pcsxr.svn.codeplex.com/svn/pcsxr@85554 e17a0e51-4ae3-4d35-97c3-1a29b211df97

1 files changed, 61 insertions, 14 deletions

diff --git a/macosx/PcsxrMemoryObject.m b/macosx/PcsxrMemoryObject.m
index 71ecb0d7..16989b67 100755
--- a/macosx/PcsxrMemoryObject.m
+++ b/macosx/PcsxrMemoryObject.m
@@ -8,33 +8,65 @@
 
 #import "PcsxrMemoryObject.h"
 #import <Foundation/NSString.h>
+#import <Foundation/NSArray.h>
 #import <AppKit/NSColor.h>
 #import <AppKit/NSImage.h>
+#import <AppKit/NSBezierPath.h>
 #import "ARCBridge.h"
 
+NSString *const memoryAnimateTimerKey = @"PCSXR Memory Card Image Animate";
+
 @interface PcsxrMemoryObject ()
 //Mangle the setters' names so that if someone tries to use them, they won't work
-@property(readwrite, retain, setter = setEngName:) NSString *englishName;
-@property(readwrite, retain, setter = setJapaneseName:) NSString *sjisName;
-@property(readwrite, retain, setter = setTheMemName:) NSString *memName;
-@property(readwrite, retain, setter = setTheMemId:) NSString *memID;
-@property(readwrite, retain, setter = setTheMemImage:) NSImage *memImage;
-@property(readwrite, setter = setIconCount:) int memIconCount;
-@property(readwrite, getter = isNotDeleted, setter = setIsNotDeleted:) BOOL notDeleted;
-@property(readwrite, setter = setTheMemFlags:) unsigned char memFlags;
+@property (readwrite, retain, setter = setEngName:) NSString *englishName;
+@property (readwrite, retain, setter = setJapaneseName:) NSString *sjisName;
+@property (readwrite, retain, setter = setTheMemName:) NSString *memName;
+@property (readwrite, retain, setter = setTheMemId:) NSString *memID;
+@property (readwrite, setter = setIconCount:) int memIconCount;
+@property (readwrite, getter = isNotDeleted, setter = setIsNotDeleted:) BOOL notDeleted;
+@property (readwrite, setter = setTheMemFlags:) unsigned char memFlags;
+@property (retain) NSArray *memImages;
 @end
 
 @implementation PcsxrMemoryObject
 
-+ (NSImage *)imageFromMcd:(short *)icon
++ (NSArray *)imagesFromMcd:(McdBlock *)block
+{
+	NSMutableArray *imagesArray = [[NSMutableArray alloc] initWithCapacity:block->IconCount];
+	for (int i = 0; i < block->IconCount; i++) {
+		[imagesArray addObject:[self imageFromMcd:block index:i]];
+	}
+	NSArray *retArray = [[NSArray alloc] initWithArray:imagesArray];
+	RELEASEOBJ(imagesArray);
+	return AUTORELEASEOBJ(retArray);
+}
+
++ (NSImage *)blankImage
+{
+	static NSImage *imageBlank = nil;
+	if (imageBlank == nil) {
+		NSRect imageRect = NSMakeRect(0, 0, 32, 32);
+		imageBlank = [[NSImage alloc] initWithSize:imageRect.size];
+		[imageBlank lockFocus];
+		[[NSColor blackColor] set];
+		[NSBezierPath fillRect:imageRect];
+		[imageBlank unlockFocus];
+		
+	}
+	return imageBlank;
+}
+
++ (NSImage *)imageFromMcd:(McdBlock *)block index:(int)idx
 {
 	NSBitmapImageRep *imageRep = [[NSBitmapImageRep alloc] initWithBitmapDataPlanes:NULL pixelsWide:16 pixelsHigh:16 bitsPerSample:8 samplesPerPixel:3 hasAlpha:NO isPlanar:NO colorSpaceName:NSCalibratedRGBColorSpace bytesPerRow:0 bitsPerPixel:0];
 	
+	short *icon = block->Icon;
+	
 	int x, y, c, i, r, g, b;
-	for (i = 0; i < 256; i++) {
+	for (i = 0; i < 256 * (idx + 1); i++) {
 		x = (i % 16);
 		y = (i / 16);
-		c = icon[i];
+		c = icon[(idx * 256) + i];
 		r = (c & 0x001f) << 3;
 		g = ((c & 0x03e0) >> 5) << 3;
 		b = ((c & 0x7c00) >> 10) << 3;
@@ -53,7 +85,19 @@
 		self.englishName = [NSString stringWithCString:infoBlock->Title encoding:NSASCIIStringEncoding];
 		self.sjisName = [NSString stringWithCString:infoBlock->sTitle encoding:NSShiftJISStringEncoding];
 		@autoreleasepool {
-			self.memImage = [PcsxrMemoryObject imageFromMcd:infoBlock->Icon];
+			self.memImages = [PcsxrMemoryObject imagesFromMcd:infoBlock];
+		}
+		if ([memImages count] == 0) {
+			self.memImage = [PcsxrMemoryObject blankImage];
+		} else {
+			self.memImage = [self.memImages objectAtIndex:0];
+			[[NSNotificationCenter defaultCenter] addObserverForName:memoryAnimateTimerKey object:nil queue:[NSOperationQueue mainQueue] usingBlock:^(NSNotification *note) {
+				NSInteger index = [memImages indexOfObject:memImage];
+				if (++index >= [memImages count]) {
+					index = 0;
+				}
+				self.memImage = [memImages objectAtIndex:index];
+			}];
 		}
 		self.memName = [NSString stringWithCString:infoBlock->Name encoding:NSASCIIStringEncoding];
 		self.memID = [NSString stringWithCString:infoBlock->ID encoding:NSASCIIStringEncoding];
@@ -81,19 +125,22 @@
 @synthesize memName;
 @synthesize memID;
 @synthesize memIconCount;
+@synthesize memImages;
 
-#if !__has_feature(objc_arc)
 - (void)dealloc
 {
+	[[NSNotificationCenter defaultCenter] removeObserver:self];
+#if !__has_feature(objc_arc)
 	self.englishName = nil;
 	self.sjisName = nil;
 	self.memName = nil;
 	self.memID = nil;
 	self.memImage = nil;
+	self.memImages = nil;
 	
 	[super dealloc];
-}
 #endif
+}
 
 - (NSString *)description
 {