mygraphiclist.cpp

图形软件,用QT编写的,可以用来学习软件的

/*****************************************************************************
*******************************************************************************
**                                                                           **
**    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 <qaccel.h>

#include "mygraphiclist.h"

myMLedit::myMLedit(QWidget *w):QMultiLineEdit(w){
}
void myMLedit::keyPressEvent(QKeyEvent*e){
	if(e->key() == Key_Return ||
		e->key() == Key_Enter ||
		e->key() == Key_Up ||
		e->key() == Key_Down ||
		e->key() == Key_PageUp ||
		e->key() == Key_PageDown)
	{
	    update();
	}
	QMultiLineEdit::keyPressEvent(e);
}

void myGraphicList::clear(void){
	aneditbox->setText("");
}

myGraphicList::myGraphicList( QWidget *parent)
	: QWidget( parent )
{
    QBoxLayout *topLayout = new QVBoxLayout( this , 10 );
	myMLedit *ml = aneditbox = new myMLedit(this);
//    ml->setText( "This widget will get all the remaining space" );
    ml->setFrameStyle( QFrame::Panel | QFrame::Plain );
    QFont f("Courier New", 12);
    ml->setFont( f );
	topLayout->addWidget(ml);
	this->connect(aneditbox,SIGNAL(update()),SIGNAL(update()));
//	a->connectItem( 1, this, SLOT(update2()) );
//	ml->
	ml->setFocus();
}