mirror of
https://github.com/dolphin-emu/dolphin.git
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199 lines
8 KiB
C++
199 lines
8 KiB
C++
// Copyright 2021 Dolphin Emulator Project
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// SPDX-License-Identifier: GPL-2.0-or-later
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#include "DolphinQt/CheatSearchFactoryWidget.h"
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#include <string>
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#include <vector>
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#include <QButtonGroup>
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#include <QCheckBox>
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#include <QComboBox>
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#include <QGroupBox>
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#include <QLabel>
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#include <QLineEdit>
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#include <QPushButton>
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#include <QRadioButton>
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#include <QVBoxLayout>
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#include "Common/StringUtil.h"
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#include "Core/CheatSearch.h"
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#include "Core/Core.h"
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#include "Core/HW/Memmap.h"
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#include "Core/PowerPC/MMU.h"
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#include "Core/System.h"
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#include "DolphinQt/QtUtils/ModalMessageBox.h"
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#include "DolphinQt/QtUtils/NonDefaultQPushButton.h"
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CheatSearchFactoryWidget::CheatSearchFactoryWidget()
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{
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CreateWidgets();
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ConnectWidgets();
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RefreshGui();
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}
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CheatSearchFactoryWidget::~CheatSearchFactoryWidget() = default;
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Q_DECLARE_METATYPE(Cheats::DataType);
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void CheatSearchFactoryWidget::CreateWidgets()
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{
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auto* const layout = new QVBoxLayout{this};
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auto* address_space_group = new QGroupBox(tr("Address Space"));
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auto* address_space_layout = new QVBoxLayout();
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address_space_group->setLayout(address_space_layout);
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m_standard_address_space = new QRadioButton(tr("Typical GameCube/Wii Address Space"));
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m_standard_address_space->setChecked(true);
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m_custom_address_space = new QRadioButton(tr("Custom Address Space"));
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QLabel* label_standard_address_space =
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new QLabel(tr("Sets up the search using standard MEM1 and (on Wii) MEM2 mappings in virtual "
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"address space. This will work for the vast majority of games."));
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label_standard_address_space->setWordWrap(true);
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auto* custom_address_space_layout = new QVBoxLayout();
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custom_address_space_layout->setContentsMargins(6, 6, 6, 6);
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auto* custom_address_space_button_group = new QButtonGroup(this);
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m_custom_virtual_address_space = new QRadioButton(tr("Use virtual addresses when possible"));
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m_custom_virtual_address_space->setChecked(true);
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m_custom_physical_address_space = new QRadioButton(tr("Use physical addresses"));
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m_custom_effective_address_space =
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new QRadioButton(tr("Use memory mapper configuration at time of scan"));
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custom_address_space_button_group->addButton(m_custom_virtual_address_space);
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custom_address_space_button_group->addButton(m_custom_physical_address_space);
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custom_address_space_button_group->addButton(m_custom_effective_address_space);
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custom_address_space_layout->addWidget(m_custom_virtual_address_space);
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custom_address_space_layout->addWidget(m_custom_physical_address_space);
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custom_address_space_layout->addWidget(m_custom_effective_address_space);
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QLabel* label_range_start = new QLabel(tr("Range Start: "));
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m_custom_address_start = new QLineEdit(QStringLiteral("0x80000000"));
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QLabel* label_range_end = new QLabel(tr("Range End: "));
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m_custom_address_end = new QLineEdit(QStringLiteral("0x81800000"));
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custom_address_space_layout->addWidget(label_range_start);
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custom_address_space_layout->addWidget(m_custom_address_start);
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custom_address_space_layout->addWidget(label_range_end);
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custom_address_space_layout->addWidget(m_custom_address_end);
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address_space_layout->addWidget(m_standard_address_space);
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address_space_layout->addWidget(label_standard_address_space);
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address_space_layout->addWidget(m_custom_address_space);
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address_space_layout->addLayout(custom_address_space_layout);
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layout->addWidget(address_space_group);
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auto* data_type_group = new QGroupBox(tr("Data Type"));
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auto* data_type_layout = new QVBoxLayout();
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data_type_group->setLayout(data_type_layout);
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m_data_type_dropdown = new QComboBox();
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m_data_type_dropdown->addItem(tr("8-bit Unsigned Integer"),
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QVariant::fromValue(Cheats::DataType::U8));
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m_data_type_dropdown->addItem(tr("16-bit Unsigned Integer"),
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QVariant::fromValue(Cheats::DataType::U16));
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m_data_type_dropdown->addItem(tr("32-bit Unsigned Integer"),
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QVariant::fromValue(Cheats::DataType::U32));
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m_data_type_dropdown->addItem(tr("64-bit Unsigned Integer"),
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QVariant::fromValue(Cheats::DataType::U64));
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m_data_type_dropdown->addItem(tr("8-bit Signed Integer"),
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QVariant::fromValue(Cheats::DataType::S8));
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m_data_type_dropdown->addItem(tr("16-bit Signed Integer"),
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QVariant::fromValue(Cheats::DataType::S16));
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m_data_type_dropdown->addItem(tr("32-bit Signed Integer"),
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QVariant::fromValue(Cheats::DataType::S32));
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m_data_type_dropdown->addItem(tr("64-bit Signed Integer"),
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QVariant::fromValue(Cheats::DataType::S64));
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m_data_type_dropdown->addItem(tr("32-bit Float"), QVariant::fromValue(Cheats::DataType::F32));
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m_data_type_dropdown->addItem(tr("64-bit Float"), QVariant::fromValue(Cheats::DataType::F64));
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m_data_type_dropdown->setCurrentIndex(6); // select 32bit signed int by default
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data_type_layout->addWidget(m_data_type_dropdown);
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m_data_type_aligned = new QCheckBox(tr("Aligned to data type length"));
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m_data_type_aligned->setChecked(true);
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data_type_layout->addWidget(m_data_type_aligned);
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layout->addWidget(data_type_group);
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m_new_search = new NonDefaultQPushButton(tr("New Search"));
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layout->addWidget(m_new_search);
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layout->addStretch();
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}
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void CheatSearchFactoryWidget::ConnectWidgets()
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{
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connect(m_new_search, &QPushButton::clicked, this, &CheatSearchFactoryWidget::OnNewSearchClicked);
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connect(m_standard_address_space, &QPushButton::toggled, this,
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&CheatSearchFactoryWidget::OnAddressSpaceRadioChanged);
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connect(m_custom_address_space, &QRadioButton::toggled, this,
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&CheatSearchFactoryWidget::OnAddressSpaceRadioChanged);
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}
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void CheatSearchFactoryWidget::RefreshGui()
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{
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bool enable_custom = m_custom_address_space->isChecked();
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m_custom_virtual_address_space->setEnabled(enable_custom);
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m_custom_physical_address_space->setEnabled(enable_custom);
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m_custom_effective_address_space->setEnabled(enable_custom);
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m_custom_address_start->setEnabled(enable_custom);
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m_custom_address_end->setEnabled(enable_custom);
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}
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void CheatSearchFactoryWidget::OnAddressSpaceRadioChanged()
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{
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RefreshGui();
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}
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void CheatSearchFactoryWidget::OnNewSearchClicked()
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{
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std::vector<Cheats::MemoryRange> memory_ranges;
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PowerPC::RequestedAddressSpace address_space;
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if (m_standard_address_space->isChecked())
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{
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auto& system = Core::System::GetInstance();
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if (!Core::IsRunning(system))
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{
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ModalMessageBox::warning(
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this, tr("No game running."),
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tr("Please start a game before starting a search with standard memory regions."));
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return;
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}
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auto& memory = system.GetMemory();
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memory_ranges.emplace_back(0x80000000, memory.GetRamSizeReal());
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if (system.IsWii())
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memory_ranges.emplace_back(0x90000000, memory.GetExRamSizeReal());
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address_space = PowerPC::RequestedAddressSpace::Virtual;
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}
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else
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{
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const std::string address_start_str = m_custom_address_start->text().toStdString();
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const std::string address_end_str = m_custom_address_end->text().toStdString();
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u64 address_start;
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u64 address_end;
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if (!TryParse(address_start_str, &address_start) || !TryParse(address_end_str, &address_end))
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return;
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if (address_end <= address_start || address_end > 0x1'0000'0000)
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return;
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memory_ranges.emplace_back(static_cast<u32>(address_start), address_end - address_start);
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if (m_custom_virtual_address_space->isChecked())
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address_space = PowerPC::RequestedAddressSpace::Virtual;
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else if (m_custom_physical_address_space->isChecked())
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address_space = PowerPC::RequestedAddressSpace::Physical;
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else
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address_space = PowerPC::RequestedAddressSpace::Effective;
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}
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bool aligned = m_data_type_aligned->isChecked();
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auto data_type = m_data_type_dropdown->currentData().value<Cheats::DataType>();
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auto session = Cheats::MakeSession(std::move(memory_ranges), address_space, aligned, data_type);
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if (session)
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emit NewSessionCreated(*session);
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}
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