C++ (Cpp) QProgressBar::setParent Examples

Example #1

File: mainwindow.cpp Project: Jille/FBP

void MainWindow::addRow( int fileId, const QString &fileName, int progress )
{
    int rowId = ui->files->rowCount();

    ui->files->insertRow( rowId );
    QTableWidgetItem *id = new QTableWidgetItem( QString::number(fileId) );
    QTableWidgetItem *fn = new QTableWidgetItem( fileName );

    QWidget          *wt = new QWidget();
    QSpacerItem      *s1 = new QSpacerItem(1, 1, QSizePolicy::Fixed, QSizePolicy::Expanding );
    QSpacerItem      *s2 = new QSpacerItem(1, 7, QSizePolicy::Fixed, QSizePolicy::Expanding );
    QVBoxLayout      *lt = new QVBoxLayout( wt );
    QProgressBar     *pb = new QProgressBar( wt );
    pb->setObjectName( "PROGRESS_BAR" );
    pb->setParent( this );
    pb->setValue( progress );
    pb->setSizePolicy( QSizePolicy::Expanding, QSizePolicy::Expanding );

    lt->addSpacerItem( s1 );
    lt->addWidget( pb );
    lt->addSpacerItem( s2 );

    lt->setMargin( 0 );
    wt->setLayout( lt );

    ui->files->setItem( rowId,       0, id );
    ui->files->setItem( rowId,       1, fn );
    ui->files->setCellWidget( rowId, 2, wt );
}