gistfile1.txt

import <Foundation/CPObject.j>
import "CalculatorLogic.j"

@implementation CalculatorButton : CPButton
{

}

+(id)initCalculatorButton:(CPText)buttonText target:(id)aTarget selector:(SEL)aSelector rect:(CGRect)aFrame
{
	var returnValue = [[CalculatorButton alloc] initWithFrame: aFrame ];
	[returnValue setTitle:buttonText];
    [returnValue setTarget:aTarget];		
    [returnValue setAction:aSelector];
    [returnValue setBezelStyle:CPHUDBezelStyle];
	return returnValue;
}
@end

gistfile2.txt

	buttonSeven = [CalculatorButton initCalculatorButton:"7" target:calculatorLogic selector: @selector(buttonSeven) rect:[self buttonWidth:1 column:1 extend:NO]];
	buttonEight = [CalculatorButton initCalculatorButton:"8" target:calculatorLogic selector: @selector(buttonEight) rect:[self buttonWidth:1 column:2 extend:NO]];
	buttonNine = [CalculatorButton initCalculatorButton:"9" target:calculatorLogic selector: @selector(buttonNine) rect:[self buttonWidth:1 column:3 extend:NO]];
	
	buttonFour = [CalculatorButton initCalculatorButton:"4" target:calculatorLogic selector: @selector(buttonFour) rect:[self buttonWidth:2 column:1 extend:NO]];
	buttonFive = [CalculatorButton initCalculatorButton:"5" target:calculatorLogic selector: @selector(buttonFive) rect:[self buttonWidth:2 column:2 extend:NO]];
	buttonSix = [CalculatorButton initCalculatorButton:"6" target:calculatorLogic selector: @selector(buttonSix) rect:[self buttonWidth:2 column:3 extend:NO]];
	
	buttonOne = [CalculatorButton initCalculatorButton:"1" target:calculatorLogic selector: @selector(buttonOne) rect:[self buttonWidth:3 column:1 extend:NO]];
	buttonTwo = [CalculatorButton initCalculatorButton:"2" target:calculatorLogic selector: @selector(buttonTwo) rect:[self buttonWidth:3 column:2 extend:NO]];
	buttonThree = [CalculatorButton initCalculatorButton:"3" target:calculatorLogic selector: @selector(buttonThree) rect:[self buttonWidth:3 column:3 extend:NO]];
	
	buttonZero = [CalculatorButton initCalculatorButton:"0" target:calculatorLogic selector: @selector(buttonZero) rect:[self buttonWidth:4 column:1 extend:YES]];
	buttonDot = [CalculatorButton initCalculatorButton:"." target:calculatorLogic selector: @selector(buttonDot) rect:[self buttonWidth:4 column:3 extend:NO]];
	
	[[self contentView] addSubview:buttonOne];
	[[self contentView] addSubview:buttonTwo];
	[[self contentView] addSubview:buttonThree];
	[[self contentView] addSubview:buttonFour];
	[[self contentView] addSubview:buttonFive];
	[[self contentView] addSubview:buttonSix];
	[[self contentView] addSubview:buttonSeven];
	[[self contentView] addSubview:buttonEight];
	[[self contentView] addSubview:buttonNine];
	[[self contentView] addSubview:buttonZero];
	[[self contentView] addSubview:buttonDot];

}