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

   1
   2 // **********************************************************************
   3 // The Cheat - A universal game cheater for Mac OS X
   4 // (C) 2003-2005 Chaz McGarvey (BrokenZipper)
   5 //
   6 // This program is free software; you can redistribute it and/or modify
   7 // it under the terms of the GNU General Public License as published by
   8 // the Free Software Foundation; either version 1, or (at your option)
   9 // any later version.
  10 //
  11 // This program is distributed in the hope that it will be useful,
  12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 // GNU General Public License for more details.
  15 //
  16 // You should have received a copy of the GNU General Public License
  17 // along with this program; if not, write to the Free Software
  18 // Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  19 //
  20
  21 #import "StatusTextField.h"
  22
  23
  24 @interface StatusTextField ( Private )
  25
  26 - (void)doTimer:(NSTimer *)timer;
  27
  28 @end
  29
  30
  31 @implementation StatusTextField
  32
  33
  34 - (id)init
  35 {
  36         if ( self = [super init] ) {
  37                 myTimer = nil;
  38         }
  39         return self;
  40 }
  41
  42 - (void)dealloc
  43 {
  44         [myDefaultStatus release];
  45         [myTimer invalidate];
  46         [myTimer release];
  47
  48         [super dealloc];
  49 }
  50
  51
  52 - (void)setDefaultStatus:(NSString *)message
  53 {
  54         [self setDefaultStatus:message color:[NSColor blackColor]];
  55 }
  56
  57 - (void)setDefaultStatus:(NSString *)message color:(NSColor *)color
  58 {
  59         if ( !message ) {
  60                 message = [NSString stringWithString:@""];
  61         }
  62         if ( !color ) {
  63                 color = [NSColor blackColor];
  64         }
  65         // save the new values
  66         [message retain];
  67         [myDefaultStatus release];
  68         myDefaultStatus = message;
  69         // save the new values
  70         [color retain];
  71         [myDefaultColor release];
  72         myDefaultColor = color;
  73         // set the new default if there isn't already a temp showing
  74         if ( !myTimer ) {
  75                 [self setStringValue:myDefaultStatus];
  76                 [self setTextColor:myDefaultColor];
  77         }
  78 }
  79
  80
  81 - (void)setTemporaryStatus:(NSString *)message
  82 {
  83         [self setTemporaryStatus:message color:[NSColor blackColor]];
  84 }
  85
  86 - (void)setTemporaryStatus:(NSString *)message color:(NSColor *)color
  87 {
  88         [self setTemporaryStatus:message color:color duration:4.0];
  89 }
  90
  91 - (void)setTemporaryStatus:(NSString *)message duration:(NSTimeInterval)duration
  92 {
  93         [self setTemporaryStatus:message color:[NSColor blackColor] duration:duration];
  94 }
  95
  96 - (void)setTemporaryStatus:(NSString *)message color:(NSColor *)color duration:(NSTimeInterval)duration
  97 {
  98         // stop any current temporary status
  99         [myTimer invalidate];
 100         [myTimer release];
 101
 102         if ( !message ) {
 103                 message = [NSString stringWithString:@""];
 104         }
 105         if ( !color ) {
 106                 color = [NSColor blackColor];
 107         }
 108         // set the new temporary status
 109         [self setStringValue:message];
 110         [self setTextColor:color];
 111         // start the timer
 112         myTimer = [[NSTimer scheduledTimerWithTimeInterval:duration target:self selector:@selector(doTimer:) userInfo:nil repeats:NO] retain];
 113 }
 114
 115
 116 - (void)doTimer:(NSTimer *)timer
 117 {
 118         // kill the timer
 119         [myTimer release];
 120         myTimer = nil;
 121
 122         // set the default status
 123         if ( myDefaultStatus ) {
 124                 [self setStringValue:myDefaultStatus];
 125         }
 126         if ( myDefaultColor ) {
 127                 [self setTextColor:myDefaultColor];
 128         }
 129 }
 130
 131
 132 @end