QVariant RegisterEditItem::data(int column, int role) const
{
switch (role) {
case Qt::DisplayRole:
case Qt::EditRole:
switch (column) {
case RegisterNameColumn: {
return QString("[%1]").arg(m_index);
}
case RegisterValueColumn: {
RegisterValue value = parent()->parent()->m_reg.value;
return value.subValue(m_subSize, m_index)
.toString(m_subKind, m_subSize, m_subFormat, role == Qt::EditRole);
}
}
break;
case Qt::ToolTipRole: {
RegisterItem *registerItem = parent()->parent();
return RegisterHandler::tr("Edit bits %1...%2 of register %3")
.arg(m_index * 8).arg(m_index * 8 + 7).arg(registerItem->m_reg.name);
}
default:
break;
}
return QVariant();
}
QVariant RegisterSubItem::data(int column, int role) const
{
switch (role) {
case RegisterChangedRole:
return m_changed;
case RegisterNumberBaseRole:
return 16;
case RegisterAsAddressRole:
return 0;
case Qt::DisplayRole:
switch (column) {
case 0:
return subTypeName(m_subKind, m_subSize);
case 1: {
QTC_ASSERT(parent(), return QVariant());
RegisterItem *registerItem = static_cast<RegisterItem *>(parent());
RegisterValue value = registerItem->m_reg.value;
QByteArray ba;
for (int i = 0; i != m_count; ++i) {
ba += value.subValue(m_subSize, i).toByteArray(16, m_subKind, m_subSize);
int tab = 5 * (i + 1) * m_subSize;
ba += QByteArray(tab - ba.size(), ' ');
}
return ba;
}
}
default:
break;
}
return QVariant();
}
QVariant RegisterSubItem::data(int column, int role) const
{
switch (role) {
case RegisterChangedRole:
return m_changed;
case RegisterFormatRole: {
RegisterItem *registerItem = static_cast<RegisterItem *>(parent());
return int(registerItem->m_format);
}
case RegisterAsAddressRole:
return 0;
case Qt::DisplayRole:
switch (column) {
case RegisterNameColumn:
return subTypeName(m_subKind, m_subSize, m_subFormat);
case RegisterValueColumn: {
QTC_ASSERT(parent(), return QVariant());
RegisterItem *registerItem = static_cast<RegisterItem *>(parent());
RegisterValue value = registerItem->m_reg.value;
QString ba;
for (int i = 0; i != m_count; ++i) {
int tab = 5 * (i + 1) * m_subSize;
QString b = value.subValue(m_subSize, i).toString(m_subKind, m_subSize, m_subFormat);
ba += QString(tab - ba.size() - b.size(), ' ');
ba += b;
}
return ba;
}
}
case Qt::ToolTipRole:
if (m_subKind == IntegerRegister) {
if (m_subFormat == CharacterFormat)
return RegisterHandler::tr("Content as ASCII Characters");
if (m_subFormat == SignedDecimalFormat)
return RegisterHandler::tr("Content as %1-bit Signed Decimal Values").arg(8 * m_subSize);
if (m_subFormat == DecimalFormat)
return RegisterHandler::tr("Content as %1-bit Unsigned Decimal Values").arg(8 * m_subSize);
if (m_subFormat == HexadecimalFormat)
return RegisterHandler::tr("Content as %1-bit Hexadecimal Values").arg(8 * m_subSize);
if (m_subFormat == OctalFormat)
return RegisterHandler::tr("Content as %1-bit Octal Values").arg(8 * m_subSize);
if (m_subFormat == BinaryFormat)
return RegisterHandler::tr("Content as %1-bit Binary Values").arg(8 * m_subSize);
}
if (m_subKind == FloatRegister)
return RegisterHandler::tr("Content as %1-bit Floating Point Values").arg(8 * m_subSize);
default:
break;
}
return QVariant();
}