/** Gets valid PartitionRoles for a Partition
@param p the Partition
@return valid roles for the given Partition
*/
PartitionRole::Roles PartitionTable::childRoles(const Partition& p) const
{
Q_ASSERT(p.parent());
PartitionRole::Roles r = p.parent()->isRoot() ? PartitionRole::Primary : PartitionRole::Logical;
if (r == PartitionRole::Primary && hasExtended() == false && tableTypeSupportsExtended(type()))
r |= PartitionRole::Extended;
return r;
}
bool
PartitionPage::checkCanCreate( Device* device )
{
auto table = device->partitionTable();
if ( table->type() == PartitionTable::msdos ||table->type() == PartitionTable::msdos_sectorbased )
{
cDebug() << "Checking MSDOS partition" << table->numPrimaries() << "primaries, max" << table->maxPrimaries();
if ( ( table->numPrimaries() >= table->maxPrimaries() ) && !table->hasExtended() )
{
QMessageBox::warning( this, tr( "Can not create new partition" ),
tr( "The partition table on %1 already has %2 primary partitions, and no more can be added. "
"Please remove one primary partition and add an extended partition, instead." ).arg( device->name() ).arg( table->numPrimaries() )
);
return false;
}
return true;
}
else
return true; // GPT is fine
}