// SPDX-FileCopyrightText: 2002-2023 PCSX2 Dev Team
// SPDX-License-Identifier: LGPL-3.0+

#pragma once

#include <QtCore/QAbstractTableModel>
#include <QtWidgets/QHeaderView>

#include "DebugTools/DebugInterface.h"
#include "DebugTools/MipsStackWalk.h"

class StackModel : public QAbstractTableModel
{
	Q_OBJECT

public:
	enum StackColumns : int
	{
		ENTRY = 0,
		ENTRY_LABEL,
		PC,
		PC_OPCODE,
		SP,
		SIZE,
		COLUMN_COUNT
	};

	static constexpr QHeaderView::ResizeMode HeaderResizeModes[StackColumns::COLUMN_COUNT] =
	{
		QHeaderView::ResizeMode::ResizeToContents,
		QHeaderView::ResizeMode::ResizeToContents,
		QHeaderView::ResizeMode::ResizeToContents,
		QHeaderView::ResizeMode::Stretch,
		QHeaderView::ResizeMode::ResizeToContents,
		QHeaderView::ResizeMode::ResizeToContents,
	};

	explicit StackModel(DebugInterface& cpu, QObject* parent = nullptr);

	int rowCount(const QModelIndex& parent = QModelIndex()) const override;
	int columnCount(const QModelIndex& parent = QModelIndex()) const override;
	QVariant data(const QModelIndex& index, int role = Qt::DisplayRole) const override;
	QVariant headerData(int section, Qt::Orientation orientation, int role) const override;

	void refreshData();

private:
	DebugInterface& m_cpu;
	std::vector<MipsStackWalk::StackFrame> m_stackFrames;
};