Ejemplos de MIntList::contains en C++ (Cpp)

Ejemplo n.º 1

Archivo: musicsongslistwidget.cpp Proyecto: karllen/TTKMusicplayer

void MusicSongsListWidget::setDeleteItemAt()
{
    MusicMessageBox message;
    message.setText(tr("Are you sure to delete?"));
    if(message.exec() || rowCount() == 0 || currentRow() < 0)
    {
       return;
    }

    MusicProgressWidget progress;
    progress.show();
    progress.setTitle(tr("Delete File Mode"));
    progress.setRange(0, selectedItems().count()/3*2);

    MIntSet deletedRow; //if selected multi rows
    for(int i=0; i<selectedItems().count(); ++i)
    {
        deletedRow.insert(selectedItems()[i]->row());
        if(i%3 == 0)
        {
            progress.setValue(i/3);
        }
    }

    MIntList deleteList = deletedRow.toList();
    if(deleteList.count() == 0)
    {
        return;
    }

    qSort(deleteList);
    if(deleteList.contains(m_playRowIndex) || deleteList[0] < m_playRowIndex)
    {
        replacePlayWidgetRow();
    }

    for(int i=deleteList.count() - 1; i>=0; --i)
    {
        removeRow(deleteList[i]); //Delete the current row
        progress.setValue(deleteList.count()*2 - i);
    }

    emit deleteItemAt(deleteList, m_deleteItemWithFile);
}