MemoryViewer.hpp

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//
// Created by anonymus-raccoon on 2/17/20.
//
 
#pragma once
 
#include <QtWidgets/QMainWindow>
#include "ui/ui_ramView.h"
#include "ui/ui_gotoDialog.h"
#include "Ram/Ram.hpp"
#include "Memory/MemoryBus.hpp"
#include "ClosableWindow.hpp"
#include <memory>
#include <QAbstractTableModel>
 
namespace ComSquare
{
    class SNES;
    namespace Debugger
    {
        class MemoryViewerModel : public QAbstractTableModel
        {
        Q_OBJECT
        private:
            std::reference_wrapper<Ram::Ram> _memory;
            int _headerIndentSize = 3;
        public:
            void setMemory(Ram::Ram &memory);
 
            explicit MemoryViewerModel(Ram::Ram &memory, QObject *parent = nullptr);
            MemoryViewerModel(const MemoryViewerModel &) = delete;
            const MemoryViewerModel &operator=(const MemoryViewerModel &) = delete;
            ~MemoryViewerModel() override = default;
 
            [[nodiscard]] int rowCount(const QModelIndex &parent) const override;
            [[nodiscard]] int columnCount(const QModelIndex &parent) const override;
            [[nodiscard]] QVariant data(const QModelIndex &index, int role) const override;
            [[nodiscard]] QVariant headerData(int section, Qt::Orientation orientation, int role) const override;
        };
 
        class MemoryViewer : public QObject
        {
        Q_OBJECT
        private:
            ClosableWindow *_window;
            SNES &_snes;
            Memory::MemoryBus &_bus;
            Ui::RamView _ui;
            MemoryViewerModel _model;
 
            void _internalGoto(bool isAbsolute);
        public:
            unsigned switchToAddrTab(uint24_t addr);
 
            void changeRam(int id);
            void gotoAddr();
            void gotoAbsoluteAddr();
            void focus();
 
            explicit MemoryViewer(SNES &snes, Memory::MemoryBus &bus);
            MemoryViewer(const MemoryViewer &) = delete;
            MemoryViewer &operator=(const MemoryViewer &) = delete;
            ~MemoryViewer() override = default;
        };
    }
}