Initial revision

diff --git a/English.lproj/InfoPlist.strings b/English.lproj/InfoPlist.strings
new file mode 100755 (executable)
index 0000000..94fa65d
Binary files /dev/null and b/English.lproj/InfoPlist.strings differ

diff --git a/ITChasingArrow1.tiff b/ITChasingArrow1.tiff
new file mode 100755 (executable)
index 0000000..2c87a94
Binary files /dev/null and b/ITChasingArrow1.tiff differ

diff --git a/ITChasingArrow10.tiff b/ITChasingArrow10.tiff
new file mode 100755 (executable)
index 0000000..0a27697
Binary files /dev/null and b/ITChasingArrow10.tiff differ

diff --git a/ITChasingArrow2.tiff b/ITChasingArrow2.tiff
new file mode 100755 (executable)
index 0000000..abda131
Binary files /dev/null and b/ITChasingArrow2.tiff differ

diff --git a/ITChasingArrow3.tiff b/ITChasingArrow3.tiff
new file mode 100755 (executable)
index 0000000..37a3d6b
Binary files /dev/null and b/ITChasingArrow3.tiff differ

diff --git a/ITChasingArrow4.tiff b/ITChasingArrow4.tiff
new file mode 100755 (executable)
index 0000000..5653961
Binary files /dev/null and b/ITChasingArrow4.tiff differ

diff --git a/ITChasingArrow5.tiff b/ITChasingArrow5.tiff
new file mode 100755 (executable)
index 0000000..5e6a93d
Binary files /dev/null and b/ITChasingArrow5.tiff differ

diff --git a/ITChasingArrow6.tiff b/ITChasingArrow6.tiff
new file mode 100755 (executable)
index 0000000..5aed596
Binary files /dev/null and b/ITChasingArrow6.tiff differ

diff --git a/ITChasingArrow7.tiff b/ITChasingArrow7.tiff
new file mode 100755 (executable)
index 0000000..f10726f
Binary files /dev/null and b/ITChasingArrow7.tiff differ

diff --git a/ITChasingArrow8.tiff b/ITChasingArrow8.tiff
new file mode 100755 (executable)
index 0000000..a1ac918
Binary files /dev/null and b/ITChasingArrow8.tiff differ

diff --git a/ITChasingArrow9.tiff b/ITChasingArrow9.tiff
new file mode 100755 (executable)
index 0000000..f00c467
Binary files /dev/null and b/ITChasingArrow9.tiff differ

diff --git a/ITChasingArrowsView.h b/ITChasingArrowsView.h
new file mode 100755 (executable)
index 0000000..4991cb6
--- /dev/null
+++ b/ITChasingArrowsView.h
@@ -0,0 +1,20 @@
+//
+//  ITChasingArrowsView.h
+//  
+//
+//  Created by Doug Brown on Sat May 11 2002.
+//  Copyright (c) 2002 iThink Software. All rights reserved.
+//
+
+#import <AppKit/AppKit.h>
+
+
+@interface ITChasingArrowsView : NSView {
+    BOOL running, inForeground;
+    int curIndex;
+    NSTimer *timer;
+    NSArray *images;
+}
+- (IBAction)stop:(id)sender;
+- (IBAction)start:(id)sender;
+@end

diff --git a/ITChasingArrowsView.m b/ITChasingArrowsView.m
new file mode 100755 (executable)
index 0000000..c32bb6c
--- /dev/null
+++ b/ITChasingArrowsView.m
@@ -0,0 +1,172 @@
+//
+//  ITChasingArrowsView.m
+//  
+//
+//  Created by Doug Brown on Sat May 11 2002.
+//  Copyright (c) 2002 iThink Software. All rights reserved.
+//
+
+#import "ITChasingArrowsView.h"
+
+
+@implementation ITChasingArrowsView
+
+- (id)initWithCoder:(NSCoder *)decoder
+{
+    self = [super initWithCoder:decoder];
+
+    running = NO;
+
+    images = [[decoder decodeObject] retain];
+
+    curIndex = 0;
+    timer = nil;
+    
+    return self;
+}
+
+- (void)encodeWithCoder:(NSCoder *)coder
+{
+    [super encodeWithCoder:coder];
+    
+    [coder encodeObject:images];
+}
+
+- (id)initWithFrame:(NSRect)frame {
+    self = [super initWithFrame:frame];
+    if (self) {
+        NSBundle *bund = [NSBundle bundleForClass:[self class]];
+        running = NO;
+        images = [[NSArray alloc] initWithObjects:
+            [[[NSImage alloc] initWithContentsOfFile:[bund pathForImageResource:@"ITChasingArrow1.tiff"]] autorelease],
+            [[[NSImage alloc] initWithContentsOfFile:[bund pathForImageResource:@"ITChasingArrow2.tiff"]] autorelease],
+            [[[NSImage alloc] initWithContentsOfFile:[bund pathForImageResource:@"ITChasingArrow3.tiff"]] autorelease],
+            [[[NSImage alloc] initWithContentsOfFile:[bund pathForImageResource:@"ITChasingArrow4.tiff"]] autorelease],
+            [[[NSImage alloc] initWithContentsOfFile:[bund pathForImageResource:@"ITChasingArrow5.tiff"]] autorelease],
+            [[[NSImage alloc] initWithContentsOfFile:[bund pathForImageResource:@"ITChasingArrow6.tiff"]] autorelease],
+            [[[NSImage alloc] initWithContentsOfFile:[bund pathForImageResource:@"ITChasingArrow7.tiff"]] autorelease],
+            [[[NSImage alloc] initWithContentsOfFile:[bund pathForImageResource:@"ITChasingArrow8.tiff"]] autorelease],
+            [[[NSImage alloc] initWithContentsOfFile:[bund pathForImageResource:@"ITChasingArrow9.tiff"]] autorelease],
+            [[[NSImage alloc] initWithContentsOfFile:[bund pathForImageResource:@"ITChasingArrow10.tiff"]] autorelease],
+            nil];
+        
+        curIndex = 0;
+        timer = nil;
+    }
+    return self;
+}
+
+- (void)dealloc
+{
+    if (timer)
+    {
+        [timer invalidate];
+        [timer release];
+        timer = nil;
+    }
+    [images release];
+    
+    [super dealloc];
+}
+- (void)drawRect:(NSRect)rect {
+
+    if (running)
+    {
+        NSImage *curImage = [images objectAtIndex:curIndex];
+        float amt;
+        if (inForeground)
+        {
+            amt = 1.0;
+        }
+        else
+        {
+            amt = 0.5;
+        }
+        [curImage compositeToPoint:NSMakePoint(0,0) operation:NSCompositeSourceOver fraction:amt];
+    }
+    else
+    {
+        // draw nothing.
+    }
+}
+
+- (IBAction)stop:(id)sender
+{
+    running = NO;
+
+    if (timer)
+    {
+        NSNotificationCenter *nc = [NSNotificationCenter defaultCenter];
+        [nc removeObserver:self];
+        [timer invalidate];
+        [timer release];
+        timer = nil;
+    }
+    
+    [self setNeedsDisplay:YES];
+}
+    
+- (IBAction)start:(id)sender
+{
+    if (!timer)
+    {
+        NSNotificationCenter *nc = [NSNotificationCenter defaultCenter];
+        [nc addObserver:self selector:@selector(appWentToBackground:) name:NSApplicationWillResignActiveNotification object:nil];
+        [nc addObserver:self selector:@selector(appWentToForeground:) name:NSApplicationWillBecomeActiveNotification object:nil];
+        [nc addObserver:self selector:@selector(windowWentToBackground:) name:NSWindowDidResignMainNotification object:nil];
+        [nc addObserver:self selector:@selector(windowWentToForeground:) name:NSWindowDidBecomeMainNotification object:nil];
+        inForeground = ([NSApp isActive] && [[self window] isMainWindow]);
+        curIndex = 0;
+        running = YES;
+        timer = [[NSTimer scheduledTimerWithTimeInterval:0.05
+                                                  target:self
+                                                selector:@selector(showNewImage:)
+                                                userInfo:nil
+                                                 repeats:YES] retain];
+        [[NSRunLoop currentRunLoop] addTimer:timer forMode:NSEventTrackingRunLoopMode];
+    }
+}
+
+- (void)showNewImage:(NSTimer *)t
+{
+    [self setNeedsDisplay:YES];
+
+    if (curIndex == 9)
+    {
+        curIndex = 0;
+    }
+    else
+    {
+        curIndex++;
+    }
+}
+
+- (void)appWentToBackground:(NSNotification *)note
+{
+    inForeground = NO;
+}
+
+- (void)appWentToForeground:(NSNotification *)note
+{
+    inForeground = YES;
+}
+
+- (void)windowWentToBackground:(NSNotification *)note
+{
+    NSWindow *window = [note object];
+    if (window == [self window])
+    {
+        inForeground = NO;
+    }
+}
+
+- (void)windowWentToForeground:(NSNotification *)note
+{
+    NSWindow *window = [note object];
+    if (window == [self window])
+    {
+        inForeground = YES;
+    }
+}
+
+@end

diff --git a/ITStatusItem.h b/ITStatusItem.h
new file mode 100755 (executable)
index 0000000..904e962
--- /dev/null
+++ b/ITStatusItem.h
@@ -0,0 +1,18 @@
+//
+//  ITStatusItem.h
+//  iThinkAppKit
+//
+//  Created by Joseph Spiros on Fri Dec 06 2002.
+//  Copyright (c) 2002 iThink Software. All rights reserved.
+//
+
+#import <AppKit/AppKit.h>
+
+
+@interface ITStatusItem : NSStatusItem {
+    NSStatusItem *statusItem;
+}
+- (NSStatusItem*) statusItem;
+- (NSImage*) alternateImage;
+- (void) setAlternateImage:(NSImage*)image;
+@end

diff --git a/ITStatusItem.m b/ITStatusItem.m
new file mode 100755 (executable)
index 0000000..3e2ce57
--- /dev/null
+++ b/ITStatusItem.m
@@ -0,0 +1,33 @@
+//
+//  ITStatusItem.m
+//  iThinkAppKit
+//
+//  Created by Joseph Spiros on Fri Dec 06 2002.
+//  Copyright (c) 2002 iThink Software. All rights reserved.
+//
+
+#import "ITStatusItem.h"
+
+
+@implementation ITStatusItem
+
+- (id)initWithStatusBar:(NSStatusBar*)statusBar withLength:(float)length {
+    statusItem = [statusBar statusItemWithLength:length];
+}
+
+- (NSStatusItem*) statusItem {
+    return statusItem;
+}
+
+- (NSImage*) alternateImage {
+    return [[statusItem _button] alternateImage];
+}
+
+- (void) setAlternateImage:(NSImage*)image {
+    if ([[[[statusItem _button] cell] super] type] != 0) {
+        [[[statusItem _button] cell] setType:0];
+    }
+    [[statusItem _button] setAlternateImage:image];
+}
+
+@end

diff --git a/iThinkAppKit.h b/iThinkAppKit.h
new file mode 100755 (executable)
index 0000000..590b523
--- /dev/null
+++ b/iThinkAppKit.h
@@ -0,0 +1,3 @@
+#import <Cocoa/Cocoa.h>
+#import <iThinkAppKit/ITChasingArrowsView.h>
+#import <iThinkAppKit/ITStatusItem.h>
\ No newline at end of file