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/*
Copyright 2016-2023 melonDS team
This file is part of melonDS.
melonDS is free software: you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free
Software Foundation, either version 3 of the License, or (at your option)
any later version.
melonDS is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with melonDS. If not, see http://www.gnu.org/licenses/.
*/
#include <QMessageBox>
#include "Platform.h"
#include "Config.h"
#include "FirmwareSettingsDialog.h"
#include "ui_FirmwareSettingsDialog.h"
using namespace melonDS::Platform;
namespace Platform = melonDS::Platform;
FirmwareSettingsDialog* FirmwareSettingsDialog::currentDlg = nullptr;
extern bool RunningSomething;
bool FirmwareSettingsDialog::needsReset = false;
FirmwareSettingsDialog::FirmwareSettingsDialog(QWidget* parent) : QDialog(parent), ui(new Ui::FirmwareSettingsDialog)
{
ui->setupUi(this);
setAttribute(Qt::WA_DeleteOnClose);
ui->usernameEdit->setText(QString::fromStdString(Config::FirmwareUsername));
ui->languageBox->addItems(languages);
ui->languageBox->setCurrentIndex(Config::FirmwareLanguage);
for (int i = 1; i <= 31; i++)
{
ui->cbxBirthdayDay->addItem(QString("%1").arg(i));
}
ui->cbxBirthdayMonth->addItems(months);
ui->cbxBirthdayMonth->setCurrentIndex(Config::FirmwareBirthdayMonth - 1);
ui->cbxBirthdayDay->setCurrentIndex(Config::FirmwareBirthdayDay - 1);
for (int i = 0; i < 16; i++)
{
QImage image(16, 16, QImage::Format_ARGB32);
image.fill(colors[i]);
QIcon icon(QPixmap::fromImage(image.copy()));
ui->colorsEdit->addItem(icon, colornames[i]);
}
ui->colorsEdit->setCurrentIndex(Config::FirmwareFavouriteColour);
ui->messageEdit->setText(QString::fromStdString(Config::FirmwareMessage));
ui->overrideFirmwareBox->setChecked(Config::FirmwareOverrideSettings);
ui->txtMAC->setText(QString::fromStdString(Config::FirmwareMAC));
on_overrideFirmwareBox_toggled();
int inst = Platform::InstanceID();
if (inst > 0)
ui->lblInstanceNum->setText(QString("Configuring settings for instance %1").arg(inst+1));
else
ui->lblInstanceNum->hide();
}
FirmwareSettingsDialog::~FirmwareSettingsDialog()
{
delete ui;
}
bool FirmwareSettingsDialog::verifyMAC()
{
QString mac = ui->txtMAC->text();
int maclen = mac.length();
// blank MAC = no MAC override
if (maclen == 0)
return true;
// length should be 12 or 17 if separators are used
if (maclen != 12 && maclen != 17)
return false;
bool hassep = maclen==17;
int pos = 0;
for (int i = 0; i < maclen;)
{
QChar c = mac[i];
bool good = false;
if (c >= '0' && c <= '9') good = true;
else if (c >= 'a' && c <= 'f') good = true;
else if (c >= 'A' && c <= 'F') good = true;
if (!good) return false;
i++;
pos++;
if (pos >= 2)
{
pos = 0;
if (hassep) i++;
}
}
return true;
}
void FirmwareSettingsDialog::done(int r)
{
needsReset = false;
if (r == QDialog::Accepted)
{
if (!verifyMAC())
{
QMessageBox::critical(this, "Invalid MAC address",
"The MAC address you entered isn't valid. It should contain 6 pairs of hexadecimal digits, optionally separated.");
return;
}
bool newOverride = ui->overrideFirmwareBox->isChecked();
std::string newName = ui->usernameEdit->text().toStdString();
int newLanguage = ui->languageBox->currentIndex();
int newFavColor = ui->colorsEdit->currentIndex();
int newBirthdayDay = ui->cbxBirthdayDay->currentIndex() + 1;
int newBirthdayMonth = ui->cbxBirthdayMonth->currentIndex() + 1;
std::string newMessage = ui->messageEdit->text().toStdString();
std::string newMAC = ui->txtMAC->text().toStdString();
if ( newOverride != Config::FirmwareOverrideSettings
|| newName != Config::FirmwareUsername
|| newLanguage != Config::FirmwareLanguage
|| newFavColor != Config::FirmwareFavouriteColour
|| newBirthdayDay != Config::FirmwareBirthdayDay
|| newBirthdayMonth != Config::FirmwareBirthdayMonth
|| newMessage != Config::FirmwareMessage
|| newMAC != Config::FirmwareMAC)
{
if (RunningSomething
&& QMessageBox::warning(this, "Reset necessary to apply changes",
"The emulation will be reset for the changes to take place.",
QMessageBox::Ok, QMessageBox::Cancel) != QMessageBox::Ok)
return;
Config::FirmwareOverrideSettings = newOverride;
Config::FirmwareUsername = newName;
Config::FirmwareLanguage = newLanguage;
Config::FirmwareFavouriteColour = newFavColor;
Config::FirmwareBirthdayDay = newBirthdayDay;
Config::FirmwareBirthdayMonth = newBirthdayMonth;
Config::FirmwareMessage = newMessage;
Config::FirmwareMAC = newMAC;
Config::Save();
needsReset = true;
}
}
QDialog::done(r);
closeDlg();
}
void FirmwareSettingsDialog::on_cbxBirthdayMonth_currentIndexChanged(int idx)
{
// prevent spurious changes
if (ui->cbxBirthdayMonth->count() < 12) return;
// the DS firmware caps the birthday day depending on the birthday month
// for February, the limit is 29
const int ndays[12] = {31, 29, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31};
int nday_old = ui->cbxBirthdayDay->count();
int nday_cur = ndays[idx];
if (nday_cur > nday_old)
{
for (int i = nday_old+1; i <= nday_cur; i++)
{
ui->cbxBirthdayDay->insertItem(i-1, QString("%1").arg(i));
}
}
else if (nday_cur < nday_old)
{
for (int i = nday_old; i >= nday_cur+1; i--)
{
ui->cbxBirthdayDay->removeItem(i-1);
}
}
}
void FirmwareSettingsDialog::on_overrideFirmwareBox_toggled()
{
bool disable = !ui->overrideFirmwareBox->isChecked();
ui->grpUserSettings->setDisabled(disable);
ui->grpWifiSettings->setDisabled(disable);
}
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