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#ifndef QGBA_CONFIG_CONTROLLER
  7#define QGBA_CONFIG_CONTROLLER
  8
  9#include <QMap>
 10#include <QObject>
 11#include <QSettings>
 12#include <QVariant>
 13
 14#include <functional>
 15
 16extern "C" {
 17#include "core/config.h"
 18#include "util/configuration.h"
 19#include "platform/commandline.h"
 20}
 21
 22class QAction;
 23class QMenu;
 24
 25struct mArguments;
 26struct GBACartridgeOverride;
 27
 28namespace QGBA {
 29
 30class ConfigOption : public QObject {
 31Q_OBJECT
 32
 33public:
 34	ConfigOption(QObject* parent = nullptr);
 35
 36	void connect(std::function<void(const QVariant&)>, QObject* parent = nullptr);
 37
 38	QAction* addValue(const QString& text, const QVariant& value, QMenu* parent = nullptr);
 39	QAction* addValue(const QString& text, const char* value, QMenu* parent = nullptr);
 40	QAction* addBoolean(const QString& text, QMenu* parent = nullptr);
 41
 42public slots:
 43	void setValue(bool value);
 44	void setValue(int value);
 45	void setValue(unsigned value);
 46	void setValue(const char* value);
 47	void setValue(const QVariant& value);
 48
 49signals:
 50	void valueChanged(const QVariant& value);
 51
 52private:
 53	QMap<QObject*, std::function<void(const QVariant&)>> m_slots;
 54	QList<QPair<QAction*, QVariant>> m_actions;
 55};
 56
 57class ConfigController : public QObject {
 58Q_OBJECT
 59
 60public:
 61	constexpr static const char* const PORT = "qt";
 62	static const int MRU_LIST_SIZE = 10;
 63
 64	ConfigController(QObject* parent = nullptr);
 65	~ConfigController();
 66
 67	const mCoreOptions* options() const { return &m_opts; }
 68	bool parseArguments(mArguments* args, int argc, char* argv[], mSubParser* subparser = nullptr);
 69
 70	ConfigOption* addOption(const char* key);
 71	void updateOption(const char* key);
 72
 73	QString getOption(const char* key) const;
 74
 75	QVariant getQtOption(const QString& key, const QString& group = QString()) const;
 76
 77	QList<QString> getMRU() const;
 78	void setMRU(const QList<QString>& mru);
 79
 80	Configuration* overrides() { return mCoreConfigGetOverrides(&m_config); }
 81	void saveOverride(const GBACartridgeOverride&);
 82
 83	Configuration* input() { return mCoreConfigGetInput(&m_config); }
 84
 85public slots:
 86	void setOption(const char* key, bool value);
 87	void setOption(const char* key, int value);
 88	void setOption(const char* key, unsigned value);
 89	void setOption(const char* key, const char* value);
 90	void setOption(const char* key, const QVariant& value);
 91	void setQtOption(const QString& key, const QVariant& value, const QString& group = QString());
 92
 93	void makePortable();
 94	void write();
 95
 96private:
 97	Configuration* defaults() { return &m_config.defaultsTable; }
 98
 99	mCoreConfig m_config;
100	mCoreOptions m_opts;
101
102	QMap<QString, ConfigOption*> m_optionSet;
103	QSettings* m_settings;
104};
105
106}
107
108#endif