Esempi in C++ (Cpp) per QBoxLayout::freeze

Esempio n. 1

MainWidget::MainWidget( QWidget* parent, const char* name )
    : QFrame( parent, name )
{
    QBoxLayout *grid = new QHBoxLayout( this, 5 );     //(rows,col)
    bPainter = new BallPainter();

    lsb = new LinesBoard(bPainter, this);
    grid->addWidget( lsb );

    QBoxLayout *right = new QVBoxLayout(grid, 2);
    QLabel *label = new QLabel(i18n("Next balls:"), this);
    lPrompt = new LinesPrompt(bPainter, this);
    connect(lPrompt, SIGNAL(PromptPressed()), parent, SLOT(switchPrompt()));

    right->addWidget( label, 0, Qt::AlignBottom | Qt::AlignHCenter );
    right->addWidget( lPrompt, 0, Qt::AlignTop | Qt::AlignHCenter );

    grid->activate();
    grid->freeze(0,0);

//    warning("width: %i height: %i", width(), height() );

//    warning("wh: %i hh: %i", sizeHint().width(), sizeHint().height() );

}