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/* --------------------------------------------------------------------------
Class: CEInfo
Version: 0.1
File: CEInfo.m
Written by: Thomas Engel
Created: 17.05.1995 (Copyleft)
Last modified: 17.05.1995
Note: For a detailed description please read the class documentation.
-------------------------------------------------------------------------- */
#import <CEInfo.h>
#define _InfoShowingAppIcon 1 // please use enum..
#define _InfoShowingTomiIcon 2
#define _InfoShowingWolfyIcon 3
#define _InfoShowingAnimation 4 // let make it a enum..
@implementation CEInfo
- init
{
self = [super init];
if( !self ) return self;
// OK. We really are an object...here we go with our init.
currentIcon = _InfoShowingAppIcon;
animationRunning = NO;
return self;
}
- makeKeyAndOrderFront:sender
{
if( !panel )
{
if( [NXApp loadNibSection:"Info.nib" owner:self] == nil )
NXRunAlertPanel( NULL, "Couldn't load Info.nib",
"OK", NULL, NULL );
}
[panel makeKeyAndOrderFront:self];
return self;
}
- switchToNextIcon:sender
{
switch( currentIcon )
{
case _InfoShowingAppIcon:
return [self switchToTomiIcon:self];
case _InfoShowingTomiIcon:
return [self switchToWolfyIcon:self];
case _InfoShowingWolfyIcon:
return [self switchToAppIcon:self];
}
return self;
}
- switchToAppIcon:sender
{
return [self _switchTo:_InfoShowingAppIcon with:appImage :appText];
}
- switchToTomiIcon:sender
{
return [self _switchTo:_InfoShowingTomiIcon with:tomiImage :tomiText];
}
- switchToWolfyIcon:sender
{
return [self _switchTo:_InfoShowingWolfyIcon with:wolfyImage :wolfyText];
}
- _switchTo:(int)aStyle with:aImageButton :aTextField
{
if( !animationRunning && currentIcon != aStyle )
{
[imageButton setImage:[aImageButton image]];
[textField setStringValue:[aTextField stringValue]];
currentIcon = aStyle;
}
return self;
}
- startRandomAnimation:sender
{
// if there is no animation running right now...
if( animationRunning ) return self;
// register that a animation will run and choose a random animator-obj
// To be able to switch to a original Image we have to tell this object
// that if is now shoning the AnimationImages
[self switchToAppIcon:self];
animationRunning = YES;
currentIcon = _InfoShowingAnimation;
currentAnimator = someAnimator;
[currentAnimator setDelegate:self];
[currentAnimator startAnimation:self];
return self;
}
- animationDidStop:sender
{
// After the animation we have to switch to the original BeakerIcon
// we are also registered as the animators delegate.
animationRunning = NO;
[self switchToAppIcon:self];
return self;
}
- windowWillClose:sender
{
// WeÂre the InfoPanels delegate. So we can stop an animation even if it
// has not finished yet.
if( animationRunning ) [currentAnimator stopAnimation];
return self;
}
@end
/*
* History: 17.05.95 Adjusted the old BBInfo a little.
*
* 07.05.94 Switched to BBInfo.
*
* 19.01.94 Added the textFields.
*
*
* Bugs: - No
*/These are the contents of the former NiCE NeXT User Group NeXTSTEP/OpenStep software archive, currently hosted by Netfuture.ch.