diff options
Diffstat (limited to 'meshmc/launcher/ui/dialogs/ProgressDialog.cpp')
| -rw-r--r-- | meshmc/launcher/ui/dialogs/ProgressDialog.cpp | 201 |
1 files changed, 201 insertions, 0 deletions
diff --git a/meshmc/launcher/ui/dialogs/ProgressDialog.cpp b/meshmc/launcher/ui/dialogs/ProgressDialog.cpp new file mode 100644 index 0000000000..61109946bc --- /dev/null +++ b/meshmc/launcher/ui/dialogs/ProgressDialog.cpp @@ -0,0 +1,201 @@ +/* SPDX-FileCopyrightText: 2026 Project Tick + * SPDX-FileContributor: Project Tick + * SPDX-License-Identifier: GPL-3.0-or-later + * + * MeshMC - A Custom Launcher for Minecraft + * Copyright (C) 2026 Project Tick + * + * This program 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. + * + * This program 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 this program. If not, see <https://www.gnu.org/licenses/>. + * + * This file incorporates work covered by the following copyright and + * permission notice: + * + * Copyright 2013-2021 MultiMC Contributors + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#include "ProgressDialog.h" +#include "ui_ProgressDialog.h" + +#include <QKeyEvent> +#include <QDebug> + +#include "tasks/Task.h" + +ProgressDialog::ProgressDialog(QWidget* parent) + : QDialog(parent), ui(new Ui::ProgressDialog) +{ + ui->setupUi(this); + this->setWindowFlags(this->windowFlags() & + ~Qt::WindowContextHelpButtonHint); + setSkipButton(false); + changeProgress(0, 100); +} + +void ProgressDialog::setSkipButton(bool present, QString label) +{ + ui->skipButton->setAutoDefault(false); + ui->skipButton->setDefault(false); + ui->skipButton->setFocusPolicy(Qt::ClickFocus); + ui->skipButton->setEnabled(present); + ui->skipButton->setVisible(present); + ui->skipButton->setText(label); + updateSize(); +} + +void ProgressDialog::on_skipButton_clicked(bool checked) +{ + Q_UNUSED(checked); + task->abort(); +} + +ProgressDialog::~ProgressDialog() +{ + delete ui; +} + +void ProgressDialog::updateSize() +{ + QSize qSize = QSize(480, minimumSizeHint().height()); + resize(qSize); + setFixedSize(qSize); +} + +int ProgressDialog::execWithTask(Task* task) +{ + this->task = task; + QDialog::DialogCode result; + + if (!task) { + qDebug() << "Programmer error: progress dialog created with null task."; + return Accepted; + } + + if (handleImmediateResult(result)) { + return result; + } + + // Connect signals. + connect(task, SIGNAL(started()), SLOT(onTaskStarted())); + connect(task, SIGNAL(failed(QString)), SLOT(onTaskFailed(QString))); + connect(task, SIGNAL(succeeded()), SLOT(onTaskSucceeded())); + connect(task, SIGNAL(status(QString)), SLOT(changeStatus(const QString&))); + connect(task, SIGNAL(progress(qint64, qint64)), + SLOT(changeProgress(qint64, qint64))); + + // if this didn't connect to an already running task, invoke start + if (!task->isRunning()) { + task->start(); + } + if (task->isRunning()) { + changeProgress(task->getProgress(), task->getTotalProgress()); + changeStatus(task->getStatus()); + return QDialog::exec(); + } else if (handleImmediateResult(result)) { + return result; + } else { + return QDialog::Rejected; + } +} + +// TODO: only provide the unique_ptr overloads +int ProgressDialog::execWithTask(std::unique_ptr<Task>&& task) +{ + connect(this, &ProgressDialog::destroyed, task.get(), &Task::deleteLater); + return execWithTask(task.release()); +} +int ProgressDialog::execWithTask(std::unique_ptr<Task>& task) +{ + connect(this, &ProgressDialog::destroyed, task.get(), &Task::deleteLater); + return execWithTask(task.release()); +} + +bool ProgressDialog::handleImmediateResult(QDialog::DialogCode& result) +{ + if (task->isFinished()) { + if (task->wasSuccessful()) { + result = QDialog::Accepted; + } else { + result = QDialog::Rejected; + } + return true; + } + return false; +} + +Task* ProgressDialog::getTask() +{ + return task; +} + +void ProgressDialog::onTaskStarted() {} + +void ProgressDialog::onTaskFailed(QString failure) +{ + reject(); +} + +void ProgressDialog::onTaskSucceeded() +{ + accept(); +} + +void ProgressDialog::changeStatus(const QString& status) +{ + ui->statusLabel->setText(status); + updateSize(); +} + +void ProgressDialog::changeProgress(qint64 current, qint64 total) +{ + ui->taskProgressBar->setMaximum(total); + ui->taskProgressBar->setValue(current); +} + +void ProgressDialog::keyPressEvent(QKeyEvent* e) +{ + if (ui->skipButton->isVisible()) { + if (e->key() == Qt::Key_Escape) { + on_skipButton_clicked(true); + return; + } else if (e->key() == Qt::Key_Tab) { + ui->skipButton->setFocusPolicy(Qt::StrongFocus); + ui->skipButton->setFocus(); + ui->skipButton->setAutoDefault(true); + ui->skipButton->setDefault(true); + return; + } + } + QDialog::keyPressEvent(e); +} + +void ProgressDialog::closeEvent(QCloseEvent* e) +{ + if (task && task->isRunning()) { + e->ignore(); + } else { + QDialog::closeEvent(e); + } +} |