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#include "GamePakView.h"
  7
  8#include "ConfigController.h"
  9#include "GameController.h"
 10
 11extern "C" {
 12#include "gba-thread.h"
 13}
 14
 15using namespace QGBA;
 16
 17GamePakView::GamePakView(GameController* controller, ConfigController* config, QWidget* parent)
 18	: QWidget(parent)
 19	, m_controller(controller)
 20	, m_config(config)
 21{
 22	m_ui.setupUi(this);
 23
 24	connect(controller, SIGNAL(gameStarted(GBAThread*)), this, SLOT(gameStarted(GBAThread*)));
 25	connect(controller, SIGNAL(gameStopped(GBAThread*)), this, SLOT(gameStopped()));
 26	connect(m_ui.lightSpin, SIGNAL(valueChanged(int)), this, SLOT(setLuminanceValue(int)));
 27	connect(m_ui.lightSlide, SIGNAL(valueChanged(int)), this, SLOT(setLuminanceValue(int)));
 28
 29	connect(m_ui.timeNoOverride, SIGNAL(clicked()), controller, SLOT(setRealTime()));
 30	connect(m_ui.timeFixed, &QRadioButton::clicked, [controller, this] () {
 31		controller->setFixedTime(m_ui.time->dateTime());
 32	});
 33	connect(m_ui.timeFakeEpoch, &QRadioButton::clicked, [controller, this] () {
 34		controller->setFakeEpoch(m_ui.time->dateTime());
 35	});
 36	connect(m_ui.time, &QDateTimeEdit::dateTimeChanged, [controller, this] (const QDateTime&) {
 37		m_ui.timeButtons->checkedButton()->clicked();
 38	});
 39	connect(m_ui.timeNow, &QPushButton::clicked, [controller, this] () {
 40		m_ui.time->setDateTime(QDateTime::currentDateTime());
 41	});
 42
 43	connect(m_ui.hwAutodetect, &QAbstractButton::toggled, [this] (bool enabled) {
 44		m_ui.hwRTC->setEnabled(!enabled);
 45		m_ui.hwGyro->setEnabled(!enabled);
 46		m_ui.hwLight->setEnabled(!enabled);
 47		m_ui.hwTilt->setEnabled(!enabled);
 48		m_ui.hwRumble->setEnabled(!enabled);
 49	});
 50
 51	connect(m_ui.savetype, SIGNAL(currentIndexChanged(int)), this, SLOT(updateOverrides()));
 52	connect(m_ui.hwAutodetect, SIGNAL(clicked()), this, SLOT(updateOverrides()));
 53	connect(m_ui.hwRTC, SIGNAL(clicked()), this, SLOT(updateOverrides()));
 54	connect(m_ui.hwGyro, SIGNAL(clicked()), this, SLOT(updateOverrides()));
 55	connect(m_ui.hwLight, SIGNAL(clicked()), this, SLOT(updateOverrides()));
 56	connect(m_ui.hwTilt, SIGNAL(clicked()), this, SLOT(updateOverrides()));
 57	connect(m_ui.hwRumble, SIGNAL(clicked()), this, SLOT(updateOverrides()));
 58
 59	connect(m_ui.save, SIGNAL(clicked()), this, SLOT(saveOverride()));
 60
 61	if (controller->isLoaded()) {
 62		gameStarted(controller->thread());
 63	}
 64}
 65
 66void GamePakView::saveOverride() {
 67	if (!m_config) {
 68		return;
 69	}
 70	m_config->saveOverride(m_override);
 71}
 72
 73void GamePakView::updateOverrides() {
 74	m_override = (GBACartridgeOverride) {
 75		"",
 76		static_cast<SavedataType>(m_ui.savetype->currentIndex() - 1),
 77		GPIO_NO_OVERRIDE,
 78		0xFFFFFFFF
 79	};
 80
 81	if (!m_ui.hwAutodetect->isChecked()) {
 82		m_override.hardware = GPIO_NONE;
 83		if (m_ui.hwRTC->isChecked()) {
 84			m_override.hardware |= GPIO_RTC;
 85		}
 86		if (m_ui.hwGyro->isChecked()) {
 87			m_override.hardware |= GPIO_GYRO;
 88		}
 89		if (m_ui.hwLight->isChecked()) {
 90			m_override.hardware |= GPIO_LIGHT_SENSOR;
 91		}
 92		if (m_ui.hwTilt->isChecked()) {
 93			m_override.hardware |= GPIO_TILT;
 94		}
 95		if (m_ui.hwRumble->isChecked()) {
 96			m_override.hardware |= GPIO_RUMBLE;
 97		}
 98	}
 99
100	if (m_override.savetype != SAVEDATA_AUTODETECT || m_override.hardware != GPIO_NO_OVERRIDE) {
101		m_controller->setOverride(m_override);
102	} else {
103		m_controller->clearOverride();
104	}
105}
106
107void GamePakView::gameStarted(GBAThread* thread) {
108	if (!thread->gba) {
109		gameStopped();
110		return;
111	}
112	m_ui.savetype->setCurrentIndex(thread->gba->memory.savedata.type + 1);
113	m_ui.savetype->setEnabled(false);
114
115	m_ui.hwAutodetect->setEnabled(false);
116	m_ui.hwRTC->setEnabled(false);
117	m_ui.hwGyro->setEnabled(false);
118	m_ui.hwLight->setEnabled(false);
119	m_ui.hwTilt->setEnabled(false);
120	m_ui.hwRumble->setEnabled(false);
121
122	m_ui.hwRTC->setChecked(thread->gba->memory.gpio.gpioDevices & GPIO_RTC);
123	m_ui.hwGyro->setChecked(thread->gba->memory.gpio.gpioDevices & GPIO_GYRO);
124	m_ui.hwLight->setChecked(thread->gba->memory.gpio.gpioDevices & GPIO_LIGHT_SENSOR);
125	m_ui.hwTilt->setChecked(thread->gba->memory.gpio.gpioDevices & GPIO_TILT);
126	m_ui.hwRumble->setChecked(thread->gba->memory.gpio.gpioDevices & GPIO_RUMBLE);
127
128	GBAGetGameCode(thread->gba, m_override.id);
129	m_override.hardware = thread->gba->memory.gpio.gpioDevices;
130	m_override.savetype = thread->gba->memory.savedata.type;
131
132	m_ui.save->setEnabled(m_config);
133}
134
135void GamePakView::gameStopped() {	
136	m_ui.savetype->setCurrentIndex(0);
137	m_ui.savetype->setEnabled(true);
138
139	m_ui.hwAutodetect->setEnabled(true);
140	m_ui.hwRTC->setEnabled(!m_ui.hwAutodetect->isChecked());
141	m_ui.hwGyro->setEnabled(!m_ui.hwAutodetect->isChecked());
142	m_ui.hwLight->setEnabled(!m_ui.hwAutodetect->isChecked());
143	m_ui.hwTilt->setEnabled(!m_ui.hwAutodetect->isChecked());
144	m_ui.hwRumble->setEnabled(!m_ui.hwAutodetect->isChecked());
145
146	m_ui.hwRTC->setChecked(false);
147	m_ui.hwGyro->setChecked(false);
148	m_ui.hwLight->setChecked(false);
149	m_ui.hwTilt->setChecked(false);
150	m_ui.hwRumble->setChecked(false);
151
152	m_ui.save->setEnabled(false);
153}
154
155void GamePakView::setLuminanceValue(int value) {
156	bool oldState;
157	value = std::max(0, std::min(value, 255));
158
159	oldState = m_ui.lightSpin->blockSignals(true);
160	m_ui.lightSpin->setValue(value);
161	m_ui.lightSpin->blockSignals(oldState);
162
163	oldState = m_ui.lightSlide->blockSignals(true);
164	m_ui.lightSlide->setValue(value);
165	m_ui.lightSlide->blockSignals(oldState);
166
167	m_controller->setLuminanceValue(value);
168}