1/* Copyright (c) 2013-2015 Jeffrey Pfau
 2 *
 3 * This Source Code Form is subject to the terms of the Mozilla Public
 4 * License, v. 2.0. If a copy of the MPL was not distributed with this
 5 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 6#pragma once
 7
 8#include <QDialog>
 9#include <QList>
10
11#include <memory>
12
13#include "ui_IOViewer.h"
14
15namespace QGBA {
16
17class CoreController;
18
19class IOViewer : public QDialog {
20Q_OBJECT
21
22public:
23	struct RegisterItem {
24		RegisterItem(const QString& description, uint start, int size = 1, bool readonly = false)
25			: start(start)
26			, size(size)
27			, readonly(readonly)
28			, description(description) {}
29		RegisterItem(const QString& description, uint start, int size, QStringList items, bool readonly = false)
30			: start(start)
31			, size(size)
32			, readonly(readonly)
33			, description(description)
34			, items(items) {}
35		uint start;
36		int size;
37		bool readonly;
38		QString description;
39		QStringList items;
40	};
41	typedef QList<RegisterItem> RegisterDescription;
42
43	IOViewer(std::shared_ptr<CoreController> controller, QWidget* parent = nullptr);
44
45	static const QList<RegisterDescription>& registerDescriptions();
46
47signals:
48	void valueChanged();
49
50public slots:
51	void updateRegister();
52	void selectRegister(int address);
53
54private slots:
55	void buttonPressed(QAbstractButton* button);
56	void bitFlipped();
57	void writeback();
58	void selectRegister();
59
60private:
61	static QList<RegisterDescription> s_registers;
62	Ui::IOViewer m_ui;
63
64	int m_register;
65	uint16_t m_value;
66
67	QCheckBox* m_b[16];
68
69	std::shared_ptr<CoreController> m_controller;
70};
71
72}