Dogcows Code - chaz/thecheat/blob - StatusTextField.m

   1
   2 /*
   3  * The Cheat - The legendary universal game trainer for Mac OS X.
   4  * http://www.brokenzipper.com/trac/wiki/TheCheat
   5  *
   6  * Copyright (c) 2003-2011, Charles McGarvey et al.
   7  *
   8  * Distributable under the terms and conditions of the 2-clause BSD
   9  * license; see the file COPYING for the legal text of the license.
  10  */
  11
  12 #import "StatusTextField.h"
  13
  14
  15 @interface StatusTextField ( Private )
  16
  17 - (void)doTimer:(NSTimer *)timer;
  18
  19 @end
  20
  21
  22 @implementation StatusTextField
  23
  24
  25 - (id)init
  26 {
  27         if ( self = [super init] ) {
  28                 myTimer = nil;
  29         }
  30         return self;
  31 }
  32
  33 - (void)dealloc
  34 {
  35         [myDefaultStatus release];
  36         [myTimer invalidate];
  37         [myTimer release];
  38
  39         [super dealloc];
  40 }
  41
  42
  43 - (void)setDefaultStatus:(NSString *)message
  44 {
  45         [self setDefaultStatus:message color:[NSColor blackColor]];
  46 }
  47
  48 - (void)setDefaultStatus:(NSString *)message color:(NSColor *)color
  49 {
  50         if ( !message ) {
  51                 message = [NSString stringWithString:@""];
  52         }
  53         if ( !color ) {
  54                 color = [NSColor blackColor];
  55         }
  56         // save the new values
  57         [message retain];
  58         [myDefaultStatus release];
  59         myDefaultStatus = message;
  60         // save the new values
  61         [color retain];
  62         [myDefaultColor release];
  63         myDefaultColor = color;
  64         // set the new default if there isn't already a temp showing
  65         if ( !myTimer ) {
  66                 [self setStringValue:myDefaultStatus];
  67                 [self setTextColor:myDefaultColor];
  68         }
  69 }
  70
  71
  72 - (void)setTemporaryStatus:(NSString *)message
  73 {
  74         [self setTemporaryStatus:message color:[NSColor blackColor]];
  75 }
  76
  77 - (void)setTemporaryStatus:(NSString *)message color:(NSColor *)color
  78 {
  79         [self setTemporaryStatus:message color:color duration:4.0];
  80 }
  81
  82 - (void)setTemporaryStatus:(NSString *)message duration:(NSTimeInterval)duration
  83 {
  84         [self setTemporaryStatus:message color:[NSColor blackColor] duration:duration];
  85 }
  86
  87 - (void)setTemporaryStatus:(NSString *)message color:(NSColor *)color duration:(NSTimeInterval)duration
  88 {
  89         // stop any current temporary status
  90         [myTimer invalidate];
  91         [myTimer release];
  92
  93         if ( !message ) {
  94                 message = [NSString stringWithString:@""];
  95         }
  96         if ( !color ) {
  97                 color = [NSColor blackColor];
  98         }
  99         // set the new temporary status
 100         [self setStringValue:message];
 101         [self setTextColor:color];
 102         // start the timer
 103         myTimer = [[NSTimer scheduledTimerWithTimeInterval:duration target:self selector:@selector(doTimer:) userInfo:nil repeats:NO] retain];
 104 }
 105
 106
 107 - (void)doTimer:(NSTimer *)timer
 108 {
 109         // kill the timer
 110         [myTimer release];
 111         myTimer = nil;
 112
 113         // set the default status
 114         if ( myDefaultStatus ) {
 115                 [self setStringValue:myDefaultStatus];
 116         }
 117         if ( myDefaultColor ) {
 118                 [self setTextColor:myDefaultColor];
 119         }
 120 }
 121
 122
 123 @end