mylogo.cpp

来自「图形软件,用QT编写的,可以用来学习软件的」· C++ 代码 · 共 74 行

/*****************************************************************************
*******************************************************************************
**                                                                           **
**    equal III the graphic builder                                          **
**                                                                           **
**    Copyright (C) 2003 Oleksiy Pylypenko                                   **
**                                                                           **
** This file may be distributed and/or modified under the terms of the       **
** GNU General Public License version 2 as published by the Free Software    **
** Foundation and appearing in the file license included in the              **
** packaging of this file.                                                   **
**                                                                           **
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE   **
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. **
**                                                                           **
** Contact [e-mail] if any conditions of this licensing are         **
** not clear to you.                                                         **
**                                                                           **
**                                                                           **
*******************************************************************************
 *****************************************************************************/

#include <qlayout.h>
#include <qlabel.h>
#include <qvalidator.h>
#include <qtimer.h>

#include "mylogo.h"
#include "xpms.h"
#include <qpainter.h>

#include "logo.h"
	
myLogo::myLogo( QWidget *parent)
	: QDialog( parent,0,TRUE,WStyle_Customize | WStyle_NoBorder)
{
	QByteArray  a;
	a.setRawData( logo_png, sizeof(logo_png) );
	alogo.loadFromData(a);
	a.resetRawData( logo_png, sizeof(logo_png) ); 
	resize(alogo.size());
	
	QTimer *atimer = new QTimer(this);
	connect(atimer,SIGNAL(timeout()),SLOT(accept()));
	atimer->start(3000,TRUE);

	setIcon(QPixmap(equal3));
 	setCaption(tr("equal III"));	
}
    
bool myLogo::event(QEvent *e){
	switch(e->type()){
	case(QEvent::MouseButtonRelease):
	case(QEvent::KeyRelease):
		done(0);
		return TRUE;
		break;
	default:
		;
	}

	return QDialog::event(e);
}

void myLogo::paintEvent( QPaintEvent * /* event */ )
{
    QPainter p;
    p.begin( this );
	p.drawPixmap(QPoint(0,0),alogo);
	p.end();
}