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 "SettingsView.h"
 7
 8#include "ConfigController.h"
 9
10#include <QFileDialog>
11
12using namespace QGBA;
13
14SettingsView::SettingsView(ConfigController* controller, QWidget* parent)
15 	: QWidget(parent)
16 	, m_controller(controller)
17{
18	m_ui.setupUi(this);
19
20	loadSetting("bios", m_ui.bios);
21	loadSetting("skipBios", m_ui.skipBios);
22	loadSetting("audioBuffers", m_ui.audioBufferSize);
23	loadSetting("videoSync", m_ui.videoSync);
24	loadSetting("audioSync", m_ui.audioSync);
25	loadSetting("frameskip", m_ui.frameskip);
26	loadSetting("fpsTarget", m_ui.fpsTarget);
27	loadSetting("lockAspectRatio", m_ui.lockAspectRatio);
28	loadSetting("rewindEnable", m_ui.rewind);
29	loadSetting("rewindBufferInterval", m_ui.rewindInterval);
30	loadSetting("rewindBufferCapacity", m_ui.rewindCapacity);
31	loadSetting("resampleVideo", m_ui.resampleVideo);
32
33	connect(m_ui.biosBrowse, SIGNAL(clicked()), this, SLOT(selectBios()));
34	connect(m_ui.buttonBox, SIGNAL(accepted()), this, SLOT(updateConfig()));
35}
36
37void SettingsView::selectBios() {
38	QString filename = QFileDialog::getOpenFileName(this, tr("Select BIOS"));
39	if (!filename.isEmpty()) {
40		m_ui.bios->setText(filename);
41	}
42}
43
44void SettingsView::updateConfig() {
45	saveSetting("bios", m_ui.bios);
46	saveSetting("skipBios", m_ui.skipBios);
47	saveSetting("audioBuffers", m_ui.audioBufferSize);
48	saveSetting("videoSync", m_ui.videoSync);
49	saveSetting("audioSync", m_ui.audioSync);
50	saveSetting("frameskip", m_ui.frameskip);
51	saveSetting("fpsTarget", m_ui.fpsTarget);
52	saveSetting("lockAspectRatio", m_ui.lockAspectRatio);
53	saveSetting("rewindEnable", m_ui.rewind);
54	saveSetting("rewindBufferInterval", m_ui.rewindInterval);
55	saveSetting("rewindBufferCapacity", m_ui.rewindCapacity);
56	saveSetting("resampleVideo", m_ui.resampleVideo);
57	m_controller->write();
58
59	emit biosLoaded(m_ui.bios->text());
60}
61
62void SettingsView::saveSetting(const char* key, const QAbstractButton* field) {
63	m_controller->setOption(key, field->isChecked());
64	m_controller->updateOption(key);
65}
66
67void SettingsView::saveSetting(const char* key, const QComboBox* field) {
68	saveSetting(key, field->lineEdit());
69}
70
71void SettingsView::saveSetting(const char* key, const QLineEdit* field) {
72	m_controller->setOption(key, field->text());
73	m_controller->updateOption(key);
74}
75
76void SettingsView::saveSetting(const char* key, const QSpinBox* field) {
77	m_controller->setOption(key, field->cleanText());
78	m_controller->updateOption(key);
79}
80
81void SettingsView::loadSetting(const char* key, QAbstractButton* field) {
82	QString option = m_controller->getOption(key);
83	field->setChecked(option != "0");
84}
85
86void SettingsView::loadSetting(const char* key, QComboBox* field) {
87	loadSetting(key, field->lineEdit());
88}
89
90void SettingsView::loadSetting(const char* key, QLineEdit* field) {
91	QString option = m_controller->getOption(key);
92	field->setText(option);
93}
94
95void SettingsView::loadSetting(const char* key, QSpinBox* field) {
96	QString option = m_controller->getOption(key);
97	field->setValue(option.toInt());
98}