cdialog1.cpp

基于qt3的 实现了摄像头数据的采集

#include "CDialog1.h"

#include <qlabel.h>
// THE FOLLOWING IS ADDED BY PROGRAMMER 

CDialog1::CDialog1(const char* str ,QWidget* parent, const char* name,bool modal, WFlags fl)
   : QDialog( parent, name, modal, fl )
{
    if ( !name )
    setName( "CDialog1" );
    resize( 200, 100 );
    setMinimumSize( QSize( 200,100 ) );
    setMaximumSize( QSize( 200,100 ) );
    setCaption( tr( "系统信息" ) );

    MessageLabel = new QLabel( this, "MessageLabel" );
    MessageLabel->setGeometry( QRect( 20,35,160,30) );
    MessageLabel->setAlignment( int( QLabel::AlignCenter) );
    MessageLabel->setText( tr(str) );
}


CDialog1::~CDialog1()
{
    // no need to delete child widgets, Qt does it all for us
}