main.m

/*

 Mac OSX 10.6 Screen Recorder
	by Daniel Dixon
	assistance from Ben Spratling and Graham Booker
 
 A fun exercise in Objective-C during the month of March 2010.
 
*/

#import <Foundation/Foundation.h>
#import <AppKit/AppKit.h>
#include "Console.h"

int main (int argc, char * argv[]) {
	NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
	[NSApplication sharedApplication];
	
	// Class to manage user interaction
	Console *console = [[Console alloc] initWithArgc:argc withArgv:argv];
	if(console == nil) {
		[pool release];
		return 1;
	}

	// File reader for standard input
	NSFileHandle *fileHandle = [[NSFileHandle fileHandleWithStandardInput] retain];
	
	// Register console for notifications in a non-blocking manner
	[[NSNotificationCenter defaultCenter] addObserver:console
											 selector:@selector(dataAvailable:)
												 name:NSFileHandleDataAvailableNotification
											   object:fileHandle];

	// Wait for user input on the background thread
	[fileHandle waitForDataInBackgroundAndNotify];
	
	// Run the main event loop (application stays open)
	[NSApp run];
	
	// Proper memory management on closing
	[[NSNotificationCenter defaultCenter] removeObserver:console];	
	[fileHandle closeFile];
	[fileHandle release];
	[console release];
	[pool drain];
    return 0;
}