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 "GameController.h"
 9
10extern "C" {
11#include "gba-thread.h"
12}
13
14using namespace QGBA;
15
16GamePakView::GamePakView(GameController* controller, QWidget* parent)
17	: QWidget(parent)
18	, m_controller(controller)
19{
20	m_ui.setupUi(this);
21
22	connect(controller, SIGNAL(gameStarted(GBAThread*)), this, SLOT(gameStarted(GBAThread*)));
23	connect(controller, SIGNAL(gameStopped(GBAThread*)), this, SLOT(gameStopped()));
24	connect(m_ui.lightSpin, SIGNAL(valueChanged(int)), this, SLOT(setLuminanceValue(int)));
25	connect(m_ui.lightSlide, SIGNAL(valueChanged(int)), this, SLOT(setLuminanceValue(int)));
26
27	connect(m_ui.timeNoOverride, SIGNAL(clicked()), controller, SLOT(setRealTime()));
28	connect(m_ui.timeFixed, &QRadioButton::clicked, [controller, this] () {
29		controller->setFixedTime(m_ui.time->dateTime());
30	});
31	connect(m_ui.timeFakeEpoch, &QRadioButton::clicked, [controller, this] () {
32		controller->setFakeEpoch(m_ui.time->dateTime());
33	});
34	connect(m_ui.time, &QDateTimeEdit::dateTimeChanged, [controller, this] (const QDateTime&) {
35		m_ui.timeButtons->checkedButton()->clicked();
36	});
37
38	if (controller->isLoaded()) {
39		gameStarted(controller->thread());
40	}
41}
42
43void GamePakView::gameStarted(GBAThread* thread) {
44	if (!thread->gba) {
45		gameStopped();
46		return;
47	}
48	SavedataType savetype = thread->gba->memory.savedata.type;
49	if (m_ui.savetype->currentIndex() > 0) {
50		if (savetype > SAVEDATA_NONE) {
51			VFile* vf = thread->gba->memory.savedata.vf;
52			GBASavedataDeinit(&thread->gba->memory.savedata);
53			GBASavedataInit(&thread->gba->memory.savedata, vf);
54		}
55		savetype = static_cast<SavedataType>(m_ui.savetype->currentIndex() - 1);
56		GBASavedataForceType(&thread->gba->memory.savedata, savetype);
57	}
58
59	if (savetype > SAVEDATA_NONE) {
60		m_ui.savetype->setCurrentIndex(savetype + 1);
61	}
62	m_ui.savetype->setEnabled(false);
63
64	m_ui.sensorRTC->setChecked(thread->gba->memory.gpio.gpioDevices & GPIO_RTC);
65	m_ui.sensorGyro->setChecked(thread->gba->memory.gpio.gpioDevices & GPIO_GYRO);
66	m_ui.sensorLight->setChecked(thread->gba->memory.gpio.gpioDevices & GPIO_LIGHT_SENSOR);
67	m_ui.sensorTilt->setChecked(thread->gba->memory.gpio.gpioDevices & GPIO_TILT);
68}
69
70void GamePakView::gameStopped() {	
71	m_ui.savetype->setCurrentIndex(0);
72	m_ui.savetype->setEnabled(true);
73
74	m_ui.sensorRTC->setChecked(false);
75	m_ui.sensorGyro->setChecked(false);
76	m_ui.sensorLight->setChecked(false);
77	m_ui.sensorTilt->setChecked(false);
78}
79
80void GamePakView::setLuminanceValue(int value) {
81	bool oldState;
82	value = std::max(0, std::min(value, 255));
83
84	oldState = m_ui.lightSpin->blockSignals(true);
85	m_ui.lightSpin->setValue(value);
86	m_ui.lightSpin->blockSignals(oldState);
87
88	oldState = m_ui.lightSlide->blockSignals(true);
89	m_ui.lightSlide->setValue(value);
90	m_ui.lightSlide->blockSignals(oldState);
91
92	m_controller->setLuminanceValue(value);
93}