diff options
Diffstat (limited to 'launcher/ui/pages/modplatform/technic/TechnicPage.cpp')
| -rw-r--r-- | launcher/ui/pages/modplatform/technic/TechnicPage.cpp | 201 |
1 files changed, 201 insertions, 0 deletions
diff --git a/launcher/ui/pages/modplatform/technic/TechnicPage.cpp b/launcher/ui/pages/modplatform/technic/TechnicPage.cpp new file mode 100644 index 00000000..ac69675c --- /dev/null +++ b/launcher/ui/pages/modplatform/technic/TechnicPage.cpp @@ -0,0 +1,201 @@ +/* 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 "TechnicPage.h" +#include "ui_TechnicPage.h" + +#include <QKeyEvent> + +#include "ui/dialogs/NewInstanceDialog.h" + +#include "TechnicModel.h" +#include "modplatform/technic/SingleZipPackInstallTask.h" +#include "modplatform/technic/SolderPackInstallTask.h" +#include "Json.h" + +#include "Application.h" + +TechnicPage::TechnicPage(NewInstanceDialog* dialog, QWidget *parent) + : QWidget(parent), ui(new Ui::TechnicPage), dialog(dialog) +{ + ui->setupUi(this); + connect(ui->searchButton, &QPushButton::clicked, this, &TechnicPage::triggerSearch); + ui->searchEdit->installEventFilter(this); + model = new Technic::ListModel(this); + ui->packView->setModel(model); + connect(ui->packView->selectionModel(), &QItemSelectionModel::currentChanged, this, &TechnicPage::onSelectionChanged); +} + +bool TechnicPage::eventFilter(QObject* watched, QEvent* event) +{ + if (watched == ui->searchEdit && event->type() == QEvent::KeyPress) { + QKeyEvent* keyEvent = static_cast<QKeyEvent*>(event); + if (keyEvent->key() == Qt::Key_Return) { + triggerSearch(); + keyEvent->accept(); + return true; + } + } + return QWidget::eventFilter(watched, event); +} + +TechnicPage::~TechnicPage() +{ + delete ui; +} + +bool TechnicPage::shouldDisplay() const +{ + return true; +} + +void TechnicPage::openedImpl() +{ + suggestCurrent(); + triggerSearch(); +} + +void TechnicPage::triggerSearch() { + model->searchWithTerm(ui->searchEdit->text()); +} + +void TechnicPage::onSelectionChanged(QModelIndex first, QModelIndex second) +{ + if(!first.isValid()) + { + if(isOpened) + { + dialog->setSuggestedPack(); + } + //ui->frame->clear(); + return; + } + + current = model->data(first, Qt::UserRole).value<Technic::Modpack>(); + suggestCurrent(); +} + +void TechnicPage::suggestCurrent() +{ + if (!isOpened) + { + return; + } + if (current.broken) + { + dialog->setSuggestedPack(); + return; + } + + QString editedLogoName = "technic_" + current.logoName.section(".", 0, 0); + model->getLogo(current.logoName, current.logoUrl, [this, editedLogoName](QString logo) + { + dialog->setSuggestedIconFromFile(logo, editedLogoName); + }); + + if (current.metadataLoaded) + { + metadataLoaded(); + return; + } + + NetJob *netJob = new NetJob(QString("Technic::PackMeta(%1)").arg(current.name)); + std::shared_ptr<QByteArray> response = std::make_shared<QByteArray>(); + QString slug = current.slug; + netJob->addNetAction(Net::Download::makeByteArray(QString("https://api.technicpack.net/modpack/%1?build=multimc").arg(slug), response.get())); + QObject::connect(netJob, &NetJob::succeeded, this, [this, response, slug] + { + if (current.slug != slug) + { + return; + } + QJsonParseError parse_error; + QJsonDocument doc = QJsonDocument::fromJson(*response, &parse_error); + QJsonObject obj = doc.object(); + if(parse_error.error != QJsonParseError::NoError) + { + qWarning() << "Error while parsing JSON response from Technic at " << parse_error.offset << " reason: " << parse_error.errorString(); + qWarning() << *response; + return; + } + if (!obj.contains("url")) + { + qWarning() << "Json doesn't contain an url key"; + return; + } + QJsonValueRef url = obj["url"]; + if (url.isString()) + { + current.url = url.toString(); + } + else + { + if (!obj.contains("solder")) + { + qWarning() << "Json doesn't contain a valid url or solder key"; + return; + } + QJsonValueRef solderUrl = obj["solder"]; + if (solderUrl.isString()) + { + current.url = solderUrl.toString(); + current.isSolder = true; + } + else + { + qWarning() << "Json doesn't contain a valid url or solder key"; + return; + } + } + + current.minecraftVersion = Json::ensureString(obj, "minecraft", QString(), "__placeholder__"); + current.websiteUrl = Json::ensureString(obj, "platformUrl", QString(), "__placeholder__"); + current.author = Json::ensureString(obj, "user", QString(), "__placeholder__"); + current.description = Json::ensureString(obj, "description", QString(), "__placeholder__"); + current.metadataLoaded = true; + metadataLoaded(); + }); + netJob->start(APPLICATION->network()); +} + +// expects current.metadataLoaded to be true +void TechnicPage::metadataLoaded() +{ + QString text = ""; + QString name = current.name; + + if (current.websiteUrl.isEmpty()) + // This allows injecting HTML here. + text = name; + else + // URL not properly escaped for inclusion in HTML. The name allows for injecting HTML. + text = "<a href=\"" + current.websiteUrl + "\">" + name + "</a>"; + if (!current.author.isEmpty()) { + // This allows injecting HTML here + text += tr(" by ") + current.author; + } + + ui->frame->setModText(text); + ui->frame->setModDescription(current.description); + if (!current.isSolder) + { + dialog->setSuggestedPack(current.name, new Technic::SingleZipPackInstallTask(current.url, current.minecraftVersion)); + } + else + { + while (current.url.endsWith('/')) current.url.chop(1); + dialog->setSuggestedPack(current.name, new Technic::SolderPackInstallTask(APPLICATION->network(), current.url + "/modpack/" + current.slug, current.minecraftVersion)); + } +} |