76 lines
2.6 KiB
C++
76 lines
2.6 KiB
C++
// SPDX-License-Identifier: GPL-3.0-only
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/*
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* Prism Launcher - Minecraft Launcher
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* Copyright (C) 2025 Octol1ttle <l1ttleofficial@outlook.com>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, version 3.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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#include "ChooseOfflineNameDialog.h"
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#include <QPushButton>
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#include <QRegularExpression>
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#include "ui_ChooseOfflineNameDialog.h"
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ChooseOfflineNameDialog::ChooseOfflineNameDialog(const QString& message, QWidget* parent)
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: QDialog(parent), ui(new Ui::ChooseOfflineNameDialog)
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{
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ui->setupUi(this);
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ui->label->setText(message);
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ui->buttonBox->button(QDialogButtonBox::Ok)->setEnabled(false);
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ui->buttonBox->button(QDialogButtonBox::Cancel)->setText(tr("Cancel"));
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ui->buttonBox->button(QDialogButtonBox::Ok)->setText(tr("OK"));
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const QRegularExpression usernameRegExp("^[A-Za-z0-9_]{3,16}$");
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m_usernameValidator = new QRegularExpressionValidator(usernameRegExp, this);
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ui->usernameTextBox->setValidator(m_usernameValidator);
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connect(ui->buttonBox, &QDialogButtonBox::accepted, this, &QDialog::accept);
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connect(ui->buttonBox, &QDialogButtonBox::rejected, this, &QDialog::reject);
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}
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ChooseOfflineNameDialog::~ChooseOfflineNameDialog()
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{
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delete ui;
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}
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QString ChooseOfflineNameDialog::getUsername() const
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{
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return ui->usernameTextBox->text();
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}
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void ChooseOfflineNameDialog::setUsername(const QString& username) const
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{
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ui->usernameTextBox->setText(username);
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updateAcceptAllowed(username);
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}
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void ChooseOfflineNameDialog::updateAcceptAllowed(const QString& username) const
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{
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const bool allowed = ui->allowInvalidUsernames->isChecked() ? !username.isEmpty() : ui->usernameTextBox->hasAcceptableInput();
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ui->buttonBox->button(QDialogButtonBox::Ok)->setEnabled(allowed);
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}
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void ChooseOfflineNameDialog::on_usernameTextBox_textEdited(const QString& newText) const
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{
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updateAcceptAllowed(newText);
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}
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void ChooseOfflineNameDialog::on_allowInvalidUsernames_checkStateChanged(const Qt::CheckState checkState) const
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{
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ui->usernameTextBox->setValidator(checkState == Qt::Checked ? nullptr : m_usernameValidator);
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updateAcceptAllowed(getUsername());
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}
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