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// SPDX-License-Identifier: GPL-3.0-only
// SPDX-FileCopyrightText: 2026 Project Tick
// SPDX-FileContributor: Project Tick Team
/*
* ProjT Launcher - Minecraft Launcher
* 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, version 3.
*
* 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, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* === Upstream License Block (Do Not Modify) ==============================
*
*
*
* Prism Launcher - Minecraft Launcher
* Copyright (C) 2023 TheKodeToad <TheKodeToad@proton.me>
*
* 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, version 3.
*
* 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, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* ======================================================================== */
#include "InstallLoaderDialog.h"
#include <QDialogButtonBox>
#include <QPushButton>
#include <QVBoxLayout>
#include "Application.h"
#include "BuildConfig.h"
#include "DesktopServices.h"
#include "meta/Index.hpp"
#include "minecraft/MinecraftInstance.h"
#include "minecraft/PackProfile.h"
#include "ui/widgets/PageContainer.h"
#include "ui/widgets/VersionSelectWidget.h"
class InstallLoaderPage : public VersionSelectWidget, public BasePage
{
Q_OBJECT
public:
InstallLoaderPage(const QString& id,
const QString& iconName,
const QString& name,
const Version& oldestVersion,
const std::shared_ptr<PackProfile> profile)
: VersionSelectWidget(nullptr),
uid(id),
iconName(iconName),
name(name)
{
const QString minecraftVersion = profile->getComponentVersion("net.minecraft");
setEmptyString(tr("No versions are currently available for Minecraft %1").arg(minecraftVersion));
setExactIfPresentFilter(BaseVersionList::ParentVersionRole, minecraftVersion);
if (oldestVersion != Version() && Version(minecraftVersion) < oldestVersion)
setExactFilter(BaseVersionList::ParentVersionRole, "AAA");
if (const QString currentVersion = profile->getComponentVersion(id); !currentVersion.isNull())
setCurrentVersion(currentVersion);
}
QString id() const override
{
return uid;
}
QString displayName() const override
{
return name;
}
QIcon icon() const override
{
return QIcon::fromTheme(iconName);
}
void openedImpl() override
{
if (loaded)
return;
const auto versions = APPLICATION->metadataIndex()->component(uid);
if (!versions)
return;
initialize(versions.get());
loaded = true;
}
void setParentContainer(BasePageContainer* container) override
{
auto* pageContainer = dynamic_cast<PageContainer*>(container);
auto* dialog = pageContainer ? qobject_cast<QDialog*>(pageContainer->parent()) : nullptr;
if (!dialog || !view())
return;
connect(view(), &QAbstractItemView::doubleClicked, dialog, &QDialog::accept);
}
private:
const QString uid;
const QString iconName;
const QString name;
bool loaded = false;
};
static InstallLoaderPage* pageCast(BasePage* page)
{
auto result = dynamic_cast<InstallLoaderPage*>(page);
Q_ASSERT(result != nullptr);
return result;
}
InstallLoaderDialog::InstallLoaderDialog(std::shared_ptr<PackProfile> profile, const QString& uid, QWidget* parent)
: QDialog(parent),
profile(std::move(profile)),
container(new PageContainer(this, QString(), this)),
buttons(new QDialogButtonBox(this))
{
auto layout = new QVBoxLayout(this);
container->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Expanding);
layout->addWidget(container);
auto buttonLayout = new QHBoxLayout(this);
auto refreshButton = new QPushButton(tr("&Refresh"), this);
connect(refreshButton,
&QPushButton::clicked,
this,
[this]
{
if (auto* selectedPage = pageCast(container->selectedPage()))
selectedPage->loadList();
});
buttonLayout->addWidget(refreshButton);
buttons->setOrientation(Qt::Horizontal);
buttons->setStandardButtons(QDialogButtonBox::Cancel | QDialogButtonBox::Ok);
buttons->button(QDialogButtonBox::Ok)->setText(tr("Ok"));
buttons->button(QDialogButtonBox::Cancel)->setText(tr("Cancel"));
connect(buttons, &QDialogButtonBox::accepted, this, &QDialog::accept);
connect(buttons, &QDialogButtonBox::rejected, this, &QDialog::reject);
buttonLayout->addWidget(buttons);
layout->addLayout(buttonLayout);
setWindowTitle(dialogTitle());
setWindowModality(Qt::WindowModal);
resize(520, 347);
for (BasePage* page : container->getPages())
{
if (page->id() == uid)
container->selectPage(page->id());
connect(pageCast(page),
&VersionSelectWidget::selectedVersionChanged,
this,
[this, page]
{
auto* selectedPage = container->selectedPage();
if (selectedPage && page->id() == selectedPage->id())
validate(selectedPage);
});
}
connect(container,
&PageContainer::selectedPageChanged,
this,
[this](BasePage* previous, BasePage* current) { validate(current); });
if (auto* selectedPage = pageCast(container->selectedPage()))
selectedPage->selectSearch();
validate(container->selectedPage());
}
QList<BasePage*> InstallLoaderDialog::getPages()
{
return { // NeoForge
new InstallLoaderPage("net.neoforged", "neoforged", tr("NeoForge"), {}, profile),
// Forge
new InstallLoaderPage("net.minecraftforge", "forge", tr("Forge"), {}, profile),
// Fabric
new InstallLoaderPage("net.fabricmc.fabric-loader", "fabricmc", tr("Fabric"), Version("1.14"), profile),
// Quilt
new InstallLoaderPage("org.quiltmc.quilt-loader", "quiltmc", tr("Quilt"), Version("1.14"), profile),
// LiteLoader
new InstallLoaderPage("com.mumfrey.liteloader", "liteloader", tr("LiteLoader"), {}, profile)
};
}
QString InstallLoaderDialog::dialogTitle()
{
return tr("Install Loader");
}
void InstallLoaderDialog::validate(BasePage* page)
{
auto* loaderPage = pageCast(page);
buttons->button(QDialogButtonBox::Ok)->setEnabled(loaderPage && loaderPage->selectedVersion() != nullptr);
}
void InstallLoaderDialog::done(int result)
{
if (result == Accepted)
{
auto* page = pageCast(container->selectedPage());
if (page && page->selectedVersion())
{
profile->setComponentVersion(page->id(), page->selectedVersion()->descriptor());
profile->resolve(Net::Mode::Online);
}
}
QDialog::done(result);
}
#include "InstallLoaderDialog.moc"
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