1/* Copyright (c) 2013-2014 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#ifndef QGBA_CONFIG_CONTROLLER
 7#define QGBA_CONFIG_CONTROLLER
 8
 9#include <QMap>
10#include <QObject>
11#include <QScopedPointer>
12#include <QVariant>
13
14#include <functional>
15
16extern "C" {
17#include "gba-config.h"
18#include "util/configuration.h"
19}
20
21class QAction;
22class QMenu;
23
24struct GBAArguments;
25
26namespace QGBA {
27
28class ConfigOption : public QObject {
29Q_OBJECT
30
31public:
32	ConfigOption(QObject* parent = nullptr);
33
34	void connect(std::function<void(const QVariant&)>);
35
36	QAction* addValue(const QString& text, const QVariant& value, QMenu* parent = 0);
37	QAction* addValue(const QString& text, const char* value, QMenu* parent = 0);
38	QAction* addBoolean(const QString& text, QMenu* parent = 0);
39
40public slots:
41	void setValue(bool value);
42	void setValue(int value);
43	void setValue(unsigned value);
44	void setValue(const char* value);
45	void setValue(const QVariant& value);
46
47signals:
48	void valueChanged(const QVariant& value);
49
50private:
51	std::function<void(const QVariant&)> m_slot;
52	QList<QPair<QAction*, QVariant>> m_actions;
53};
54
55class ConfigController : public QObject {
56Q_OBJECT
57
58public:
59	constexpr static const char* const PORT = "qt";
60	static const int MRU_LIST_SIZE = 10;
61
62	ConfigController(QObject* parent = nullptr);
63	~ConfigController();
64
65	const GBAOptions* options() const { return &m_opts; }
66	bool parseArguments(GBAArguments* args, int argc, char* argv[]);
67
68	ConfigOption* addOption(const char* key);
69	void updateOption(const char* key);
70
71	QString getOption(const char* key) const;
72
73	QList<QString> getMRU() const;
74	void setMRU(const QList<QString>& mru);
75
76public slots:
77	void setOption(const char* key, bool value);
78	void setOption(const char* key, int value);
79	void setOption(const char* key, unsigned value);
80	void setOption(const char* key, const char* value);
81	void setOption(const char* key, const QVariant& value);
82
83	void write();
84
85private:
86	Configuration* configuration() { return &m_config.configTable; }
87	Configuration* defaults() { return &m_config.defaultsTable; }
88
89	friend class InputController; // TODO: Do this without friends
90
91	GBAConfig m_config;
92	GBAOptions m_opts;
93
94	QMap<QString, ConfigOption*> m_optionSet;
95};
96
97}
98
99#endif