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// Copyright 2024 Dolphin Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#pragma once
#include <QAbstractTableModel>
#include <QList>
#include <QVariant>
#include "Common/CommonTypes.h"
#include "Common/Lazy.h"
#include "Core/PowerPC/JitCommon/JitCache.h"
namespace Core
{
enum class State;
class System;
} // namespace Core
class JitInterface;
class PPCSymbolDB;
class QString;
namespace JitBlockTableModelColumn
{
enum EnumType : int
{
PPCFeatureFlags = 0,
EffectiveAddress,
CodeBufferSize,
RepeatInstructions,
HostNearCodeSize,
HostFarCodeSize,
RunCount,
CyclesSpent,
CyclesAverage,
CyclesPercent,
TimeSpent,
TimeAverage,
TimePercent,
Symbol,
NumberOfColumns,
};
}
namespace JitBlockTableModelUserRole
{
enum EnumType : int
{
SortRole = Qt::UserRole,
};
}
class JitBlockTableModel final : public QAbstractTableModel
{
Q_OBJECT
using Column = JitBlockTableModelColumn::EnumType;
using UserRole = JitBlockTableModelUserRole::EnumType;
using JitBlockRefs = QList<std::reference_wrapper<const JitBlock>>;
using SymbolListValueType = Common::Lazy<QVariant>;
using SymbolList = QList<SymbolListValueType>;
public:
explicit JitBlockTableModel(Core::System& system, JitInterface& jit_interface,
PPCSymbolDB& ppc_symbol_db, QObject* parent = nullptr);
~JitBlockTableModel() override;
JitBlockTableModel(const JitBlockTableModel&) = delete;
JitBlockTableModel(JitBlockTableModel&&) = delete;
JitBlockTableModel& operator=(const JitBlockTableModel&) = delete;
JitBlockTableModel& operator=(JitBlockTableModel&&) = delete;
QVariant data(const QModelIndex& index, int role = Qt::DisplayRole) const override;
QVariant headerData(int section, Qt::Orientation orientation,
int role = Qt::DisplayRole) const override;
int rowCount(const QModelIndex& parent = QModelIndex{}) const override;
int columnCount(const QModelIndex& parent = QModelIndex{}) const override;
bool removeRows(int row, int count, const QModelIndex& parent = QModelIndex{}) override;
const JitBlock& GetJitBlock(const QModelIndex& index) const;
const JitBlockRefs& GetJitBlockRefs() const { return m_jit_blocks; }
const SymbolList& GetSymbolList() const { return m_symbol_list; }
// Always connected slots (external signals)
void OnShowSignal();
void OnHideSignal();
void OnSortIndicatorChanged(int logicalIndex, Qt::SortOrder order);
void OnFilterSymbolTextChanged(const QString& string);
private:
[[nodiscard]] QVariant DisplayRoleData(const QModelIndex& index) const;
[[nodiscard]] QVariant TextAlignmentRoleData(const QModelIndex& index) const;
[[nodiscard]] QVariant SortRoleData(const QModelIndex& index) const;
void SumOverallCosts();
void PrefetchSymbols();
void Clear();
void Update(Core::State state);
void UpdateProfileData();
void UpdateSymbols();
// Setup and teardown
void ConnectSlots();
void DisconnectSlots();
void Show();
void Hide();
// Conditionally connected slots (external signals)
void OnJitCacheInvalidation();
void OnJitProfileDataWiped();
void OnUpdateDisasmDialog();
void OnPPCSymbolsUpdated();
void OnPPCBreakpointsChanged();
void OnEmulationStateChanged(Core::State state);
Core::System& m_system;
JitInterface& m_jit_interface;
PPCSymbolDB& m_ppc_symbol_db;
JitBlockRefs m_jit_blocks;
SymbolList m_symbol_list;
u64 m_overall_cycles_spent;
JitBlock::ProfileData::Clock::duration m_overall_time_spent;
bool m_sorting_by_symbols = false;
bool m_filtering_by_symbols = false;
};
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