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// Copyright 2016 Citra Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#include <QMessageBox>
#include "citra_qt/configuration/configure_system.h"
#include "citra_qt/ui_settings.h"
#include "core/core.h"
#include "core/hle/service/cfg/cfg.h"
#include "core/hle/service/fs/archive.h"
#include "ui_configure_system.h"
static const std::array<int, 12> days_in_month = {{
31, 29, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31,
}};
ConfigureSystem::ConfigureSystem(QWidget* parent) : QWidget(parent), ui(new Ui::ConfigureSystem) {
ui->setupUi(this);
connect(ui->combo_birthmonth,
static_cast<void (QComboBox::*)(int)>(&QComboBox::currentIndexChanged), this,
&ConfigureSystem::updateBirthdayComboBox);
connect(ui->button_regenerate_console_id, &QPushButton::clicked, this,
&ConfigureSystem::refreshConsoleID);
this->setConfiguration();
}
ConfigureSystem::~ConfigureSystem() {}
void ConfigureSystem::setConfiguration() {
enabled = !Core::System::GetInstance().IsPoweredOn();
if (!enabled) {
ReadSystemSettings();
ui->group_system_settings->setEnabled(false);
} else {
// This tab is enabled only when game is not running (i.e. all service are not initialized).
// Temporarily register archive types and load the config savegame file to memory.
Service::FS::RegisterArchiveTypes();
ResultCode result = Service::CFG::LoadConfigNANDSaveFile();
Service::FS::UnregisterArchiveTypes();
if (result.IsError()) {
ui->label_disable_info->setText(tr("Failed to load system settings data."));
ui->group_system_settings->setEnabled(false);
enabled = false;
return;
}
ReadSystemSettings();
ui->label_disable_info->hide();
}
}
void ConfigureSystem::ReadSystemSettings() {
// set username
username = Service::CFG::GetUsername();
// TODO(wwylele): Use this when we move to Qt 5.5
// ui->edit_username->setText(QString::fromStdU16String(username));
ui->edit_username->setText(
QString::fromUtf16(reinterpret_cast<const ushort*>(username.data())));
// set birthday
std::tie(birthmonth, birthday) = Service::CFG::GetBirthday();
ui->combo_birthmonth->setCurrentIndex(birthmonth - 1);
updateBirthdayComboBox(
birthmonth -
1); // explicitly update it because the signal from setCurrentIndex is not reliable
ui->combo_birthday->setCurrentIndex(birthday - 1);
// set system language
language_index = Service::CFG::GetSystemLanguage();
ui->combo_language->setCurrentIndex(language_index);
// set sound output mode
sound_index = Service::CFG::GetSoundOutputMode();
ui->combo_sound->setCurrentIndex(sound_index);
// set the console id
u64 console_id = Service::CFG::GetConsoleUniqueId();
ui->label_console_id->setText("Console ID: 0x" + QString::number(console_id, 16).toUpper());
}
void ConfigureSystem::applyConfiguration() {
if (!enabled)
return;
bool modified = false;
// apply username
// TODO(wwylele): Use this when we move to Qt 5.5
// std::u16string new_username = ui->edit_username->text().toStdU16String();
std::u16string new_username(
reinterpret_cast<const char16_t*>(ui->edit_username->text().utf16()));
if (new_username != username) {
Service::CFG::SetUsername(new_username);
modified = true;
}
// apply birthday
int new_birthmonth = ui->combo_birthmonth->currentIndex() + 1;
int new_birthday = ui->combo_birthday->currentIndex() + 1;
if (birthmonth != new_birthmonth || birthday != new_birthday) {
Service::CFG::SetBirthday(new_birthmonth, new_birthday);
modified = true;
}
// apply language
int new_language = ui->combo_language->currentIndex();
if (language_index != new_language) {
Service::CFG::SetSystemLanguage(static_cast<Service::CFG::SystemLanguage>(new_language));
modified = true;
}
// apply sound
int new_sound = ui->combo_sound->currentIndex();
if (sound_index != new_sound) {
Service::CFG::SetSoundOutputMode(static_cast<Service::CFG::SoundOutputMode>(new_sound));
modified = true;
}
// update the config savegame if any item is modified.
if (modified)
Service::CFG::UpdateConfigNANDSavegame();
}
void ConfigureSystem::updateBirthdayComboBox(int birthmonth_index) {
if (birthmonth_index < 0 || birthmonth_index >= 12)
return;
// store current day selection
int birthday_index = ui->combo_birthday->currentIndex();
// get number of days in the new selected month
int days = days_in_month[birthmonth_index];
// if the selected day is out of range,
// reset it to 1st
if (birthday_index < 0 || birthday_index >= days)
birthday_index = 0;
// update the day combo box
ui->combo_birthday->clear();
for (int i = 1; i <= days; ++i) {
ui->combo_birthday->addItem(QString::number(i));
}
// restore the day selection
ui->combo_birthday->setCurrentIndex(birthday_index);
}
void ConfigureSystem::refreshConsoleID() {
QMessageBox::StandardButton reply;
QString warning_text = tr("This will replace your current virtual 3DS with a new one. "
"Your current virtual 3DS will not be recoverable. "
"This might have unexpected effects in games. This might fail, "
"if you use an outdated config savegame. Continue?");
reply = QMessageBox::critical(this, tr("Warning"), warning_text,
QMessageBox::No | QMessageBox::Yes);
if (reply == QMessageBox::No)
return;
u32 random_number;
u64 console_id;
Service::CFG::GenerateConsoleUniqueId(random_number, console_id);
Service::CFG::SetConsoleUniqueId(random_number, console_id);
Service::CFG::UpdateConfigNANDSavegame();
ui->label_console_id->setText("Console ID: 0x" + QString::number(console_id, 16).toUpper());
}
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