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Merge pull request #8021 from spycrab/cm_overhaul
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Qt/CheatManager: Fix a bunch of issues
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@spycrab
spycrab authored Apr 22, 2019
2 parents 59c0e51 + a154c56 commit b4dfda0
Showing 1 changed file with 129 additions and 120 deletions.
249 changes: 129 additions & 120 deletions Source/Core/DolphinQt/CheatsManager.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -40,6 +40,10 @@ constexpr u32 MAX_RESULTS = 50;
constexpr int INDEX_ROLE = Qt::UserRole;
constexpr int COLUMN_ROLE = Qt::UserRole + 1;

constexpr int AR_SET_BYTE_CMD = 0x00;
constexpr int AR_SET_SHORT_CMD = 0x02;
constexpr int AR_SET_INT_CMD = 0x04;

enum class CompareType : int
{
Equal = 0,
Expand Down Expand Up @@ -69,6 +73,84 @@ struct Result
u32 locked_value;
};

static u32 GetResultValue(Result result)
{
switch (result.type)
{
case DataType::Byte:
return PowerPC::HostRead_U8(result.address);
case DataType::Short:
return PowerPC::HostRead_U16(result.address);
case DataType::Int:
return PowerPC::HostRead_U32(result.address);
default:
return 0;
}
}

static void UpdatePatch(Result result)
{
PowerPC::debug_interface.UnsetPatch(result.address);
if (result.locked)
{
switch (result.type)
{
case DataType::Byte:
PowerPC::debug_interface.SetPatch(result.address,
std::vector<u8>{static_cast<u8>(result.locked_value)});
break;
default:
PowerPC::debug_interface.SetPatch(result.address, result.locked_value);
break;
}
}
}

static ActionReplay::AREntry ResultToAREntry(Result result)
{
u8 cmd;

switch (result.type)
{
case DataType::Byte:
cmd = AR_SET_BYTE_CMD;
break;
case DataType::Short:
cmd = AR_SET_SHORT_CMD;
break;
default:
case DataType::Int:
cmd = AR_SET_INT_CMD;
break;
}

u32 address = result.address & 0xffffff;

return ActionReplay::AREntry(cmd << 24 | address, result.locked_value);
}

template <typename T>
static bool Compare(T mem_value, T value, CompareType op)
{
switch (op)
{
case CompareType::Equal:
return mem_value == value;
case CompareType::NotEqual:
return mem_value != value;
case CompareType::Less:
return mem_value < value;
case CompareType::LessEqual:
return mem_value <= value;
case CompareType::More:
return mem_value > value;
case CompareType::MoreEqual:
return mem_value >= value;
default:
return false;
}
}

CheatsManager::CheatsManager(QWidget* parent) : QDialog(parent)
{
setWindowTitle(tr("Cheats Manager"));
Expand Down Expand Up @@ -191,6 +273,8 @@ void CheatsManager::OnMatchContextMenu()

int index = item->data(INDEX_ROLE).toInt();

m_results[index].locked_value = GetResultValue(m_results[index]);

m_watch.push_back(m_results[index]);

Update();
Expand All @@ -199,29 +283,6 @@ void CheatsManager::OnMatchContextMenu()
menu->exec(QCursor::pos());
}

static ActionReplay::AREntry ResultToAREntry(Result result)
{
u8 cmd;

switch (result.type)
{
case DataType::Byte:
cmd = 0x00;
break;
case DataType::Short:
cmd = 0x02;
break;
default:
case DataType::Int:
cmd = 0x04;
break;
}

u32 address = result.address & 0xffffff;

return ActionReplay::AREntry(cmd << 24 | address, result.locked_value);
}

void CheatsManager::GenerateARCode()
{
if (!m_ar_code)
Expand Down Expand Up @@ -256,15 +317,20 @@ void CheatsManager::OnWatchItemChanged(QTableWidgetItem* item)
case 0:
m_watch[index].name = item->text();
break;
case 3:
case 2:
m_watch[index].locked = item->checkState() == Qt::Checked;

if (m_watch[index].locked)
m_watch[index].locked_value = GetResultValue(m_results[index]);

UpdatePatch(m_watch[index]);
break;
case 4:
case 3:
{
const auto text = item->text();
u32 value = 0;

switch (static_cast<DataType>(m_match_length->currentIndex()))
switch (m_watch[index].type)
{
case DataType::Byte:
value = text.toUShort(nullptr, 16) & 0xFF;
Expand All @@ -286,6 +352,9 @@ void CheatsManager::OnWatchItemChanged(QTableWidgetItem* item)
}

m_watch[index].locked_value = value;

UpdatePatch(m_watch[index]);

break;
}
}
Expand Down Expand Up @@ -385,28 +454,6 @@ size_t CheatsManager::GetTypeSize() const
}
}

template <typename T>
static bool Compare(T mem_value, T value, CompareType op)
{
switch (op)
{
case CompareType::Equal:
return mem_value == value;
case CompareType::NotEqual:
return mem_value != value;
case CompareType::Less:
return mem_value < value;
case CompareType::LessEqual:
return mem_value <= value;
case CompareType::More:
return mem_value > value;
case CompareType::MoreEqual:
return mem_value >= value;
default:
return false;
}
}

bool CheatsManager::MatchesSearch(u32 addr) const
{
const auto text = m_match_value->text();
Expand Down Expand Up @@ -494,6 +541,32 @@ void CheatsManager::NextSearch()
Update();
}

static QString GetResultString(const Result& result)
{
if (!PowerPC::HostIsRAMAddress(result.address))
{
return QStringLiteral("---");
}
switch (result.type)
{
case DataType::Byte:
return QStringLiteral("%1").arg(PowerPC::HostRead_U8(result.address), 2, 16, QLatin1Char('0'));
case DataType::Short:
return QStringLiteral("%1").arg(PowerPC::HostRead_U16(result.address), 4, 16, QLatin1Char('0'));
case DataType::Int:
return QStringLiteral("%1").arg(PowerPC::HostRead_U32(result.address), 8, 16, QLatin1Char('0'));
case DataType::Float:
return QString::number(PowerPC::HostRead_F32(result.address));
case DataType::Double:
return QString::number(PowerPC::HostRead_F64(result.address));
case DataType::String:
return QObject::tr("String Match");
default:
// Make MSVC happy
return QStringLiteral("");
}
}

void CheatsManager::Update()
{
m_match_table->clear();
Expand Down Expand Up @@ -528,37 +601,7 @@ void CheatsManager::Update()
address_item->setFlags(Qt::ItemIsEnabled | Qt::ItemIsSelectable);
value_item->setFlags(Qt::ItemIsEnabled | Qt::ItemIsSelectable);

if (PowerPC::HostIsRAMAddress(m_results[i].address))
{
switch (m_results[i].type)
{
case DataType::Byte:
value_item->setText(QStringLiteral("%1").arg(PowerPC::HostRead_U8(m_results[i].address),
2, 16, QLatin1Char('0')));
break;
case DataType::Short:
value_item->setText(QStringLiteral("%1").arg(PowerPC::HostRead_U16(m_results[i].address),
4, 16, QLatin1Char('0')));
break;
case DataType::Int:
value_item->setText(QStringLiteral("%1").arg(PowerPC::HostRead_U32(m_results[i].address),
8, 16, QLatin1Char('0')));
break;
case DataType::Float:
value_item->setText(QString::number(PowerPC::HostRead_F32(m_results[i].address)));
break;
case DataType::Double:
value_item->setText(QString::number(PowerPC::HostRead_F64(m_results[i].address)));
break;
case DataType::String:
value_item->setText(tr("String Match"));
break;
}
}
else
{
value_item->setText(QStringLiteral("---"));
}
value_item->setText(GetResultString(m_results[i]));

address_item->setData(INDEX_ROLE, static_cast<int>(i));
value_item->setData(INDEX_ROLE, static_cast<int>(i));
Expand All @@ -577,58 +620,24 @@ void CheatsManager::Update()
auto* lock_item = new QTableWidgetItem;
auto* value_item = new QTableWidgetItem;

if (PowerPC::HostIsRAMAddress(m_watch[i].address))
{
if (m_watch[i].locked)
{
PowerPC::debug_interface.SetPatch(m_watch[i].address, m_watch[i].locked_value);
}

switch (m_watch[i].type)
{
case DataType::Byte:
value_item->setText(QStringLiteral("%1").arg(PowerPC::HostRead_U8(m_watch[i].address), 2,
16, QLatin1Char('0')));
break;
case DataType::Short:
value_item->setText(QStringLiteral("%1").arg(PowerPC::HostRead_U16(m_watch[i].address), 4,
16, QLatin1Char('0')));
break;
case DataType::Int:
value_item->setText(QStringLiteral("%1").arg(PowerPC::HostRead_U32(m_watch[i].address), 8,
16, QLatin1Char('0')));
break;
case DataType::Float:
value_item->setText(QString::number(PowerPC::HostRead_F32(m_watch[i].address)));
break;
case DataType::Double:
value_item->setText(QString::number(PowerPC::HostRead_F64(m_watch[i].address)));
break;
case DataType::String:
value_item->setText(tr("String Match"));
break;
}
}
else
{
value_item->setText(QStringLiteral("---"));
}
value_item->setText(GetResultString(m_results[i]));

name_item->setData(INDEX_ROLE, static_cast<int>(i));
name_item->setData(COLUMN_ROLE, 0);

address_item->setData(INDEX_ROLE, static_cast<int>(i));
address_item->setData(COLUMN_ROLE, 1);
value_item->setData(INDEX_ROLE, static_cast<int>(i));
value_item->setData(COLUMN_ROLE, 2);

lock_item->setData(INDEX_ROLE, static_cast<int>(i));
lock_item->setData(COLUMN_ROLE, 3);
lock_item->setData(COLUMN_ROLE, 2);

value_item->setData(INDEX_ROLE, static_cast<int>(i));
value_item->setData(COLUMN_ROLE, 4);
value_item->setData(COLUMN_ROLE, 3);

name_item->setFlags(Qt::ItemIsEnabled | Qt::ItemIsSelectable | Qt::ItemIsEditable);
address_item->setFlags(Qt::ItemIsEnabled | Qt::ItemIsSelectable);
lock_item->setFlags(Qt::ItemIsEnabled | Qt::ItemIsUserCheckable | Qt::ItemIsSelectable);
value_item->setFlags(Qt::ItemIsEnabled | Qt::ItemIsSelectable);
value_item->setFlags(Qt::ItemIsEnabled | Qt::ItemIsSelectable | Qt::ItemIsEditable);

lock_item->setCheckState(m_watch[i].locked ? Qt::Checked : Qt::Unchecked);

Expand Down

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