pizzaentryimpl.cpp

linux下运用QT进行编程的示例

#include <qcheckbox.h>
#include <qdatetime.h>
#include <qmessagebox.h>
#include "PizzaEntryImpl.h"

/* 
 *  Constructs a PizzaEntryImpl which is a child of 'parent', with the 
 *  name 'name' and widget flags set to 'f' 
 *
 *  The dialog will by default be modeless, unless you set 'modal' to
 *  TRUE to construct a modal dialog.
 */
PizzaEntryImpl::PizzaEntryImpl( QWidget* parent,  const char* name, bool modal, WFlags fl )
    : PizzaEntry( parent, name, modal, fl )
{
  QDate date = QDate::currentDate();
  if( date.dayOfWeek() == 2 ) CheckBox5->setChecked( true );
  else CheckBox5->setChecked( false );
}

/*  
 *  Destroys the object and frees any allocated resources
 */
PizzaEntryImpl::~PizzaEntryImpl()
{
    // no need to delete child widgets, Qt does it all for us
}

/* 
 * public slot
 */
void PizzaEntryImpl::sendOrder()
{
  QMessageBox::information( this, "Pizza Entry Information",
"Your order has been sent. Your pizza will arrive in 30-45 minutes", QMessageBox::Ok );
}