Merge branch 'staging' of https://github.com/PrismLauncher/PrismLauncher into icons

4 files changed, 290 insertions, 0 deletions

diff --git a/launcher/modplatform/import_ftb/PackHelpers.cpp b/launcher/modplatform/import_ftb/PackHelpers.cpp
new file mode 100644
index 00000000..4a1bbef9
--- /dev/null
+++ b/launcher/modplatform/import_ftb/PackHelpers.cpp
@@ -0,0 +1,87 @@
+// SPDX-License-Identifier: GPL-3.0-only
+/*
+ *  Prism Launcher - Minecraft Launcher
+ *  Copyright (c) 2023 Trial97 <alexandru.tripon97@gmail.com>
+ *
+ *  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, see <https://www.gnu.org/licenses/>.
+ */
+
+#include "modplatform/import_ftb/PackHelpers.h"
+
+#include <QIcon>
+#include <QString>
+#include <QVariant>
+
+#include "FileSystem.h"
+#include "Json.h"
+
+namespace FTBImportAPP {
+
+Modpack parseDirectory(QString path)
+{
+    Modpack modpack{ path };
+    auto instanceFile = QFileInfo(FS::PathCombine(path, "instance.json"));
+    if (!instanceFile.exists() || !instanceFile.isFile())
+        return {};
+    try {
+        auto doc = Json::requireDocument(instanceFile.absoluteFilePath(), "FTB_APP instance JSON file");
+        const auto root = doc.object();
+        modpack.uuid = Json::requireString(root, "uuid", "uuid");
+        modpack.id = Json::requireInteger(root, "id", "id");
+        modpack.versionId = Json::requireInteger(root, "versionId", "versionId");
+        modpack.name = Json::requireString(root, "name", "name");
+        modpack.version = Json::requireString(root, "version", "version");
+        modpack.mcVersion = Json::requireString(root, "mcVersion", "mcVersion");
+        modpack.jvmArgs = Json::ensureVariant(root, "jvmArgs", {}, "jvmArgs");
+    } catch (const Exception& e) {
+        qDebug() << "Couldn't load ftb instance json: " << e.cause();
+        return {};
+    }
+    auto versionsFile = QFileInfo(FS::PathCombine(path, "version.json"));
+    if (!versionsFile.exists() || !versionsFile.isFile())
+        return {};
+    try {
+        auto doc = Json::requireDocument(versionsFile.absoluteFilePath(), "FTB_APP version JSON file");
+        const auto root = doc.object();
+        auto targets = Json::requireArray(root, "targets", "targets");
+
+        for (auto target : targets) {
+            auto obj = Json::requireObject(target, "target");
+            auto name = Json::requireString(obj, "name", "name");
+            auto version = Json::requireString(obj, "version", "version");
+            if (name == "forge") {
+                modpack.loaderType = ResourceAPI::Forge;
+                modpack.version = version;
+                break;
+            } else if (name == "fabric") {
+                modpack.loaderType = ResourceAPI::Fabric;
+                modpack.version = version;
+                break;
+            } else if (name == "quilt") {
+                modpack.loaderType = ResourceAPI::Quilt;
+                modpack.version = version;
+                break;
+            }
+        }
+    } catch (const Exception& e) {
+        qDebug() << "Couldn't load ftb version json: " << e.cause();
+        return {};
+    }
+    auto iconFile = QFileInfo(FS::PathCombine(path, "folder.jpg"));
+    if (iconFile.exists() && iconFile.isFile()) {
+        modpack.icon = QIcon(iconFile.absoluteFilePath());
+    }
+    return modpack;
+}
+
+}  // namespace FTBImportAPP
diff --git a/launcher/modplatform/import_ftb/PackHelpers.h b/launcher/modplatform/import_ftb/PackHelpers.h
new file mode 100644
index 00000000..8ea4f3fa
--- /dev/null
+++ b/launcher/modplatform/import_ftb/PackHelpers.h
@@ -0,0 +1,55 @@
+// SPDX-License-Identifier: GPL-3.0-only
+/*
+ *  Prism Launcher - Minecraft Launcher
+ *  Copyright (c) 2023 Trial97 <alexandru.tripon97@gmail.com>
+ *
+ *  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, see <https://www.gnu.org/licenses/>.
+ */
+#pragma once
+
+#include <QIcon>
+#include <QList>
+#include <QMetaType>
+#include <QString>
+#include <QVariant>
+#include "modplatform/ResourceAPI.h"
+
+namespace FTBImportAPP {
+
+struct Modpack {
+    QString path;
+
+    // json data
+    QString uuid;
+    int id;
+    int versionId;
+    QString name;
+    QString version;
+    QString mcVersion;
+    // not needed for instance creation
+    QVariant jvmArgs;
+
+    std::optional<ResourceAPI::ModLoaderType> loaderType;
+    QString loaderVersion;
+
+    QIcon icon;
+};
+
+typedef QList<Modpack> ModpackList;
+
+Modpack parseDirectory(QString path);
+
+}  // namespace FTBImportAPP
+
+// We need it for the proxy model
+Q_DECLARE_METATYPE(FTBImportAPP::Modpack)
diff --git a/launcher/modplatform/import_ftb/PackInstallTask.cpp b/launcher/modplatform/import_ftb/PackInstallTask.cpp
new file mode 100644
index 00000000..b5e424d1
--- /dev/null
+++ b/launcher/modplatform/import_ftb/PackInstallTask.cpp
@@ -0,0 +1,99 @@
+// SPDX-License-Identifier: GPL-3.0-only
+/*
+ *  Prism Launcher - Minecraft Launcher
+ *  Copyright (c) 2023 Trial97 <alexandru.tripon97@gmail.com>
+ *
+ *  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, see <https://www.gnu.org/licenses/>.
+ */
+
+#include "PackInstallTask.h"
+
+#include <QtConcurrent>
+
+#include "BaseInstance.h"
+#include "FileSystem.h"
+#include "minecraft/MinecraftInstance.h"
+#include "minecraft/PackProfile.h"
+#include "modplatform/ResourceAPI.h"
+#include "modplatform/import_ftb/PackHelpers.h"
+#include "settings/INISettingsObject.h"
+
+namespace FTBImportAPP {
+
+void PackInstallTask::executeTask()
+{
+    setStatus(tr("Copying files..."));
+    setAbortable(false);
+    progress(1, 2);
+
+    m_copyFuture = QtConcurrent::run(QThreadPool::globalInstance(), [this] {
+        FS::copy folderCopy(m_pack.path, FS::PathCombine(m_stagingPath, ".minecraft"));
+        folderCopy.followSymlinks(true);
+        return folderCopy();
+    });
+    connect(&m_copyFutureWatcher, &QFutureWatcher<bool>::finished, this, &PackInstallTask::copySettings);
+    connect(&m_copyFutureWatcher, &QFutureWatcher<bool>::canceled, this, &PackInstallTask::emitAborted);
+    m_copyFutureWatcher.setFuture(m_copyFuture);
+}
+
+void PackInstallTask::copySettings()
+{
+    setStatus(tr("Copying settings..."));
+    progress(2, 2);
+    QString instanceConfigPath = FS::PathCombine(m_stagingPath, "instance.cfg");
+    auto instanceSettings = std::make_shared<INISettingsObject>(instanceConfigPath);
+    instanceSettings->suspendSave();
+    MinecraftInstance instance(m_globalSettings, instanceSettings, m_stagingPath);
+    instance.settings()->set("InstanceType", "OneSix");
+
+    if (m_pack.jvmArgs.isValid() && !m_pack.jvmArgs.toString().isEmpty()) {
+        instance.settings()->set("OverrideJavaArgs", true);
+        instance.settings()->set("JvmArgs", m_pack.jvmArgs.toString());
+    }
+
+    auto components = instance.getPackProfile();
+    components->buildingFromScratch();
+    components->setComponentVersion("net.minecraft", m_pack.mcVersion, true);
+
+    auto modloader = m_pack.loaderType;
+    if (modloader.has_value())
+        switch (modloader.value()) {
+            case ResourceAPI::Forge: {
+                components->setComponentVersion("net.minecraftforge", m_pack.version, true);
+                break;
+            }
+            case ResourceAPI::Fabric: {
+                components->setComponentVersion("net.fabricmc.fabric-loader", m_pack.version, true);
+                break;
+            }
+            case ResourceAPI::Quilt: {
+                components->setComponentVersion("org.quiltmc.quilt-loader", m_pack.version, true);
+                break;
+            }
+            case ResourceAPI::Cauldron:
+                break;
+            case ResourceAPI::LiteLoader:
+                break;
+        }
+    components->saveNow();
+
+    instance.setName(name());
+    if (m_instIcon == "default")
+        m_instIcon = "ftb_logo";
+    instance.setIconKey(m_instIcon);
+    instanceSettings->resumeSave();
+
+    emitSucceeded();
+}
+
+}  // namespace FTBImportAPP
diff --git a/launcher/modplatform/import_ftb/PackInstallTask.h b/launcher/modplatform/import_ftb/PackInstallTask.h
new file mode 100644
index 00000000..842e4b35
--- /dev/null
+++ b/launcher/modplatform/import_ftb/PackInstallTask.h
@@ -0,0 +1,49 @@
+// SPDX-License-Identifier: GPL-3.0-only
+/*
+ *  Prism Launcher - Minecraft Launcher
+ *  Copyright (c) 2023 Trial97 <alexandru.tripon97@gmail.com>
+ *
+ *  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, see <https://www.gnu.org/licenses/>.
+ */
+
+#pragma once
+
+#include <QFuture>
+#include <QFutureWatcher>
+
+#include "InstanceTask.h"
+#include "PackHelpers.h"
+
+namespace FTBImportAPP {
+
+class PackInstallTask : public InstanceTask {
+    Q_OBJECT
+
+   public:
+    explicit PackInstallTask(const Modpack& pack) : m_pack(pack) {}
+    virtual ~PackInstallTask() = default;
+
+   protected:
+    virtual void executeTask() override;
+
+   private slots:
+    void copySettings();
+
+   private:
+    QFuture<bool> m_copyFuture;
+    QFutureWatcher<bool> m_copyFutureWatcher;
+
+    const Modpack m_pack;
+};
+
+}  // namespace FTBImportAPP