qtreeeasteregg.cpp #1

// Implementation of QTreeEasterEgg.

#include <qcursor.h>
#include <qbitmap.h>

#include "qtreeeasteregg.h"

QTreeEasterEgg::QTreeEasterEgg( QWidget* parent )
: eggtimer( 0 ), widget( parent )
{

}

QTreeEasterEgg::~QTreeEasterEgg()
{

}

void QTreeEasterEgg::KeyPress( int k )
{
	switch( (Qt::Key)k )
	{
	case Qt::Key_4:
		if ( eggtimer == 1 ) eggtimer++;
		else if ( eggtimer == 5 ) Activate();
		else eggtimer = 0;
		return;
	case Qt::Key_8:
		if ( eggtimer == 3 ) eggtimer++;
		else eggtimer = 0;
		return;
	case Qt::Key_D:
		if ( eggtimer == 4 ) eggtimer++;
		else eggtimer = 0;
		return;
	case Qt::Key_L:
		eggtimer = 1;
		return;
	case Qt::Key_M:
		if ( eggtimer == 2 ) eggtimer++;
		else eggtimer = 0;
		return;
	default:
		eggtimer = 0;
	}
}

void QTreeEasterEgg::Activate()
{
	uchar egg_bits[] = 
	{
	 0x1F, 0x00, 0x00, 0x00, 0x21, 0x80, 0x00, 0x00,
	 0x40, 0xC0, 0x00, 0x00, 0x88, 0x60, 0x00, 0x00,
	 0x90, 0x30, 0x00, 0x00, 0x90, 0x18, 0x00, 0x00,
	 0xA3, 0x0C, 0x00, 0x00, 0xE7, 0x84, 0x00, 0x00,
	 0x6D, 0xC6, 0x00, 0x00, 0x2C, 0xE3, 0x00, 0x00,
	 0x38, 0x61, 0x00, 0x00, 0x10, 0x31, 0x80, 0x00,
	 0x00, 0x30, 0x80, 0x00, 0x00, 0x18, 0xC0, 0x00,
	 0x00, 0x18, 0x60, 0x00, 0x00, 0x0C, 0x20, 0x00,
	 0x00, 0x0C, 0x30, 0x00, 0x00, 0x06, 0x10, 0x00,
	 0x00, 0x06, 0x18, 0x00, 0x00, 0x03, 0x08, 0x00,
	 0x00, 0x03, 0x84, 0x00, 0x00, 0x01, 0x86, 0x00,
	 0x00, 0x00, 0xC2, 0x00, 0x00, 0x00, 0xC3, 0x00,
	 0x00, 0x00, 0x61, 0x00, 0x00, 0x00, 0x71, 0x80,
	 0x00, 0x00, 0x30, 0xC0, 0x00, 0x00, 0x18, 0x60,
	 0x00, 0x00, 0x1C, 0x30, 0x00, 0x00, 0x0E, 0x10,
	 0x00, 0x00, 0x06, 0x18, 0x00, 0x00, 0x03, 0x0C
	};
	uchar egg_mask[] =
	{
	 0x1F, 0x00, 0x00, 0x00, 0x3F, 0x80, 0x00, 0x00, 
	 0x7F, 0xC0, 0x00, 0x00, 0xFF, 0xE0, 0x00, 0x00, 
	 0xFF, 0xF0, 0x00, 0x00, 0xFF, 0xF8, 0x00, 0x00, 
	 0xFF, 0xFC, 0x00, 0x00, 0xFF, 0xFC, 0x00, 0x00, 
	 0x7D, 0xFE, 0x00, 0x00, 0x3C, 0xFF, 0x00, 0x00, 
	 0x38, 0x7F, 0x00, 0x00, 0x10, 0x3F, 0x80, 0x00, 
	 0x00, 0x3F, 0x80, 0x00, 0x00, 0x1F, 0xC0, 0x00, 
	 0x00, 0x1F, 0xE0, 0x00, 0x00, 0x0F, 0xE0, 0x00, 
	 0x00, 0x0F, 0xF0, 0x00, 0x00, 0x07, 0xF0, 0x00, 
	 0x00, 0x07, 0xF8, 0x00, 0x00, 0x03, 0xF8, 0x00, 
	 0x00, 0x03, 0xFC, 0x00, 0x00, 0x01, 0xFE, 0x00, 
	 0x00, 0x00, 0xFE, 0x00, 0x00, 0x00, 0xFF, 0x00, 
	 0x00, 0x00, 0x7F, 0x00, 0x00, 0x00, 0x7F, 0x80, 
	 0x00, 0x00, 0x3F, 0xC0, 0x00, 0x00, 0x1F, 0xE0, 
	 0x00, 0x00, 0x1F, 0xF0, 0x00, 0x00, 0x0F, 0xF0, 
	 0x00, 0x00, 0x07, 0xF8, 0x00, 0x00, 0x03, 0xFC
	};
	QBitmap cb = QBitmap( 32, 32, egg_bits, FALSE );
	QBitmap cm = QBitmap( 32, 32, egg_mask, FALSE );
	QCursor cs = QCursor( cb, cm, 3, 11 );
	widget->setCursor( cs );
}