StatusTextField.m

/*
 * The Cheat - The legendary universal game trainer for Mac OS X.
 * http://www.brokenzipper.com/trac/wiki/TheCheat
 *
 * Copyright (c) 2003-2011, Charles McGarvey et al.
 *
 * Distributable under the terms and conditions of the 2-clause BSD
 * license; see the file COPYING for the legal text of the license.
 */

#import "StatusTextField.h"


@interface StatusTextField ( Private )

- (void)doTimer:(NSTimer *)timer;

@end


@implementation StatusTextField


- (id)init
{
	if ( self = [super init] ) {
		myTimer = nil;
	}
	return self;
}

- (void)dealloc
{
	[myDefaultStatus release];
	[myTimer invalidate];
	[myTimer release];
	
	[super dealloc];
}


- (void)setDefaultStatus:(NSString *)message
{
	[self setDefaultStatus:message color:[NSColor blackColor]];
}

- (void)setDefaultStatus:(NSString *)message color:(NSColor *)color
{
	if ( !message ) {
		message = [NSString stringWithString:@""];
	}
	if ( !color ) {
		color = [NSColor blackColor];
	}
	// save the new values
	[message retain];
	[myDefaultStatus release];
	myDefaultStatus = message;
	// save the new values
	[color retain];
	[myDefaultColor release];
	myDefaultColor = color;
	// set the new default if there isn't already a temp showing
	if ( !myTimer ) {
		[self setStringValue:myDefaultStatus];
		[self setTextColor:myDefaultColor];
	}
}


- (void)setTemporaryStatus:(NSString *)message
{
	[self setTemporaryStatus:message color:[NSColor blackColor]];
}

- (void)setTemporaryStatus:(NSString *)message color:(NSColor *)color
{
	[self setTemporaryStatus:message color:color duration:4.0];
}

- (void)setTemporaryStatus:(NSString *)message duration:(NSTimeInterval)duration
{
	[self setTemporaryStatus:message color:[NSColor blackColor] duration:duration];
}

- (void)setTemporaryStatus:(NSString *)message color:(NSColor *)color duration:(NSTimeInterval)duration
{
	// stop any current temporary status
	[myTimer invalidate];
	[myTimer release];
	
	if ( !message ) {
		message = [NSString stringWithString:@""];
	}
	if ( !color ) {
		color = [NSColor blackColor];
	}
	// set the new temporary status
	[self setStringValue:message];
	[self setTextColor:color];
	// start the timer
	myTimer = [[NSTimer scheduledTimerWithTimeInterval:duration target:self selector:@selector(doTimer:) userInfo:nil repeats:NO] retain];
}


- (void)doTimer:(NSTimer *)timer
{
	// kill the timer
	[myTimer release];
	myTimer = nil;
	
	// set the default status
	if ( myDefaultStatus ) {
		[self setStringValue:myDefaultStatus];
	}
	if ( myDefaultColor ) {
		[self setTextColor:myDefaultColor];
	}
}


@end