321 lines
11 KiB
C++
321 lines
11 KiB
C++
// SPDX-License-Identifier: GPL-3.0-only
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/*
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* PolyMC - Minecraft Launcher
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* Copyright (c) 2022 flowln <flowlnlnln@gmail.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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* This file incorporates work covered by the following copyright and
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* permission notice:
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*
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* Copyright 2013-2021 MultiMC Contributors
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* Copyright 2021-2022 kb1000
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include "ModrinthPage.h"
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#include "ui_ModrinthPage.h"
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#include "ModrinthModel.h"
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#include "BuildConfig.h"
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#include "InstanceImportTask.h"
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#include "Json.h"
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#include <HoeDown.h>
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#include <QComboBox>
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#include <QKeyEvent>
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#include <QPushButton>
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ModrinthPage::ModrinthPage(NewInstanceDialog* dialog, QWidget* parent) : QWidget(parent), ui(new Ui::ModrinthPage), dialog(dialog)
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{
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ui->setupUi(this);
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connect(ui->searchButton, &QPushButton::clicked, this, &ModrinthPage::triggerSearch);
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ui->searchEdit->installEventFilter(this);
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m_model = new Modrinth::ModpackListModel(this);
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ui->packView->setModel(m_model);
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ui->versionSelectionBox->view()->setVerticalScrollBarPolicy(Qt::ScrollBarAsNeeded);
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ui->versionSelectionBox->view()->parentWidget()->setMaximumHeight(300);
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ui->sortByBox->addItem(tr("Sort by Relevance"));
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ui->sortByBox->addItem(tr("Sort by Total Downloads"));
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ui->sortByBox->addItem(tr("Sort by Follows"));
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ui->sortByBox->addItem(tr("Sort by Newest"));
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ui->sortByBox->addItem(tr("Sort by Last Updated"));
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connect(ui->sortByBox, SIGNAL(currentIndexChanged(int)), this, SLOT(triggerSearch()));
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connect(ui->packView->selectionModel(), &QItemSelectionModel::currentChanged, this, &ModrinthPage::onSelectionChanged);
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connect(ui->versionSelectionBox, &QComboBox::currentTextChanged, this, &ModrinthPage::onVersionSelectionChanged);
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}
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ModrinthPage::~ModrinthPage()
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{
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delete ui;
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}
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void ModrinthPage::retranslate()
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{
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ui->retranslateUi(this);
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}
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void ModrinthPage::openedImpl()
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{
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BasePage::openedImpl();
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triggerSearch();
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}
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bool ModrinthPage::eventFilter(QObject* watched, QEvent* event)
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{
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if (watched == ui->searchEdit && event->type() == QEvent::KeyPress) {
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auto* keyEvent = reinterpret_cast<QKeyEvent*>(event);
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if (keyEvent->key() == Qt::Key_Return) {
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this->triggerSearch();
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keyEvent->accept();
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return true;
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}
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}
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return QObject::eventFilter(watched, event);
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}
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void ModrinthPage::onSelectionChanged(QModelIndex curr, QModelIndex prev)
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{
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ui->versionSelectionBox->clear();
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if (!curr.isValid()) {
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if (isOpened) {
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dialog->setSuggestedPack();
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}
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return;
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}
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current = m_model->data(curr, Qt::UserRole).value<Modrinth::Modpack>();
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auto name = current.name;
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if (!current.extraInfoLoaded) {
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qDebug() << "Loading modrinth modpack information";
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auto netJob = new NetJob(QString("Modrinth::PackInformation(%1)").arg(current.name), APPLICATION->network());
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auto response = new QByteArray();
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QString id = current.id;
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netJob->addNetAction(Net::Download::makeByteArray(QString("%1/project/%2").arg(BuildConfig.MODRINTH_PROD_URL, id), response));
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QObject::connect(netJob, &NetJob::succeeded, this, [this, response, id, curr] {
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if (id != current.id) {
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return; // wrong request?
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}
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QJsonParseError parse_error;
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QJsonDocument doc = QJsonDocument::fromJson(*response, &parse_error);
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if (parse_error.error != QJsonParseError::NoError) {
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qWarning() << "Error while parsing JSON response from Modrinth at " << parse_error.offset
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<< " reason: " << parse_error.errorString();
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qWarning() << *response;
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return;
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}
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auto obj = Json::requireObject(doc);
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try {
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Modrinth::loadIndexedInfo(current, obj);
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} catch (const JSONValidationError& e) {
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qDebug() << *response;
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qWarning() << "Error while reading modrinth modpack version: " << e.cause();
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}
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updateUI();
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QVariant current_updated;
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current_updated.setValue(current);
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if (!m_model->setData(curr, current_updated, Qt::UserRole))
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qWarning() << "Failed to cache extra info for the current pack!";
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suggestCurrent();
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});
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QObject::connect(netJob, &NetJob::finished, this, [response, netJob] {
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netJob->deleteLater();
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delete response;
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});
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netJob->start();
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} else
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updateUI();
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if (!current.versionsLoaded) {
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qDebug() << "Loading modrinth modpack versions";
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auto netJob = new NetJob(QString("Modrinth::PackVersions(%1)").arg(current.name), APPLICATION->network());
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auto response = new QByteArray();
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QString id = current.id;
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netJob->addNetAction(
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Net::Download::makeByteArray(QString("%1/project/%2/version").arg(BuildConfig.MODRINTH_PROD_URL, id), response));
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QObject::connect(netJob, &NetJob::succeeded, this, [this, response, id, curr] {
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if (id != current.id) {
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return; // wrong request?
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}
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QJsonParseError parse_error;
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QJsonDocument doc = QJsonDocument::fromJson(*response, &parse_error);
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if (parse_error.error != QJsonParseError::NoError) {
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qWarning() << "Error while parsing JSON response from Modrinth at " << parse_error.offset
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<< " reason: " << parse_error.errorString();
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qWarning() << *response;
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return;
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}
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try {
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Modrinth::loadIndexedVersions(current, doc);
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} catch (const JSONValidationError& e) {
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qDebug() << *response;
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qWarning() << "Error while reading modrinth modpack version: " << e.cause();
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}
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for (auto version : current.versions) {
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if (!version.name.contains(version.version))
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ui->versionSelectionBox->addItem(QString("%1 — %2").arg(version.name, version.version), QVariant(version.id));
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else
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ui->versionSelectionBox->addItem(version.name, QVariant(version.id));
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}
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QVariant current_updated;
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current_updated.setValue(current);
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if (!m_model->setData(curr, current_updated, Qt::UserRole))
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qWarning() << "Failed to cache versions for the current pack!";
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suggestCurrent();
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});
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QObject::connect(netJob, &NetJob::finished, this, [response, netJob] {
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netJob->deleteLater();
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delete response;
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});
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netJob->start();
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} else {
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for (auto version : current.versions) {
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if (!version.name.contains(version.version))
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ui->versionSelectionBox->addItem(QString("%1 - %2").arg(version.name, version.version), QVariant(version.id));
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else
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ui->versionSelectionBox->addItem(version.name, QVariant(version.id));
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}
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suggestCurrent();
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}
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}
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void ModrinthPage::updateUI()
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{
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QString text = "";
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if (current.extra.projectUrl.isEmpty())
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text = current.name;
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else
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text = "<a href=\"" + current.extra.projectUrl + "\">" + current.name + "</a>";
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// TODO: Implement multiple authors with links
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text += "<br>" + tr(" by ") + QString("<a href=%1>%2</a>").arg(std::get<1>(current.author).toString(), std::get<0>(current.author));
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if (current.extraInfoLoaded) {
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if (!current.extra.donate.isEmpty()) {
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text += "<br><br>" + tr("Donate information: ");
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auto donateToStr = [](Modrinth::DonationData& donate) -> QString {
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return QString("<a href=\"%1\">%2</a>").arg(donate.url, donate.platform);
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};
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QStringList donates;
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for (auto& donate : current.extra.donate) {
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donates.append(donateToStr(donate));
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}
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text += donates.join(", ");
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}
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if (!current.extra.issuesUrl.isEmpty()
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|| !current.extra.sourceUrl.isEmpty()
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|| !current.extra.wikiUrl.isEmpty()
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|| !current.extra.discordUrl.isEmpty()) {
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text += "<br><br>" + tr("External links:") + "<br>";
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}
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if (!current.extra.issuesUrl.isEmpty())
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text += "- " + tr("Issues: <a href=%1>%1</a>").arg(current.extra.issuesUrl) + "<br>";
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if (!current.extra.wikiUrl.isEmpty())
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text += "- " + tr("Wiki: <a href=%1>%1</a>").arg(current.extra.wikiUrl) + "<br>";
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if (!current.extra.sourceUrl.isEmpty())
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text += "- " + tr("Source code: <a href=%1>%1</a>").arg(current.extra.sourceUrl) + "<br>";
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if (!current.extra.discordUrl.isEmpty())
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text += "- " + tr("Discord: <a href=%1>%1</a>").arg(current.extra.discordUrl) + "<br>";
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}
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text += "<hr>";
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HoeDown h;
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text += h.process(current.extra.body.toUtf8());
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ui->packDescription->setHtml(text + current.description);
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}
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void ModrinthPage::suggestCurrent()
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{
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if (!isOpened) {
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return;
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}
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if (selectedVersion.isEmpty()) {
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dialog->setSuggestedPack();
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return;
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}
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for (auto& ver : current.versions) {
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if (ver.id == selectedVersion) {
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dialog->setSuggestedPack(current.name + " " + ver.version, new InstanceImportTask(ver.download_url, this));
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auto iconName = current.iconName;
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m_model->getLogo(iconName, current.iconUrl.toString(),
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[this, iconName](QString logo) { dialog->setSuggestedIconFromFile(logo, iconName); });
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break;
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}
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}
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}
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void ModrinthPage::triggerSearch()
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{
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m_model->searchWithTerm(ui->searchEdit->text(), ui->sortByBox->currentIndex());
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}
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void ModrinthPage::onVersionSelectionChanged(QString data)
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{
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if (data.isNull() || data.isEmpty()) {
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selectedVersion = "";
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return;
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}
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selectedVersion = ui->versionSelectionBox->currentData().toString();
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suggestCurrent();
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}
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