Add 'meshmc/' from commit 'fad6a1066616b69d7f5fef01178efdf014c59537'

git-subtree-dir: meshmc
git-subtree-mainline: 934382c8a1ce738589dee9ee0f14e1cec812770e
git-subtree-split: fad6a1066616b69d7f5fef01178efdf014c59537

1 files changed, 136 insertions, 0 deletions

diff --git a/meshmc/launcher/ui/pages/instance/ModFolderPage.h b/meshmc/launcher/ui/pages/instance/ModFolderPage.h
new file mode 100644
index 0000000000..59e9cea937
--- /dev/null
+++ b/meshmc/launcher/ui/pages/instance/ModFolderPage.h
@@ -0,0 +1,136 @@
+/* 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.
+ */
+
+#pragma once
+
+#include <QMainWindow>
+
+#include "minecraft/MinecraftInstance.h"
+#include "ui/pages/BasePage.h"
+
+#include <Application.h>
+
+class ModFolderModel;
+namespace Ui
+{
+	class ModFolderPage;
+}
+
+class ModFolderPage : public QMainWindow, public BasePage
+{
+	Q_OBJECT
+
+  public:
+	explicit ModFolderPage(BaseInstance* inst,
+						   std::shared_ptr<ModFolderModel> mods, QString id,
+						   QString iconName, QString displayName,
+						   QString helpPage = "", QWidget* parent = 0);
+	virtual ~ModFolderPage();
+
+	void setFilter(const QString& filter)
+	{
+		m_fileSelectionFilter = filter;
+	}
+
+	virtual QString displayName() const override
+	{
+		return m_displayName;
+	}
+	virtual QIcon icon() const override
+	{
+		return APPLICATION->getThemedIcon(m_iconName);
+	}
+	virtual QString id() const override
+	{
+		return m_id;
+	}
+	virtual QString helpPage() const override
+	{
+		return m_helpName;
+	}
+	virtual bool shouldDisplay() const override;
+
+	virtual void openedImpl() override;
+	virtual void closedImpl() override;
+
+  protected:
+	bool eventFilter(QObject* obj, QEvent* ev) override;
+	bool modListFilter(QKeyEvent* ev);
+	QMenu* createPopupMenu() override;
+
+  protected:
+	BaseInstance* m_inst = nullptr;
+
+  protected:
+	Ui::ModFolderPage* ui = nullptr;
+	std::shared_ptr<ModFolderModel> m_mods;
+	QSortFilterProxyModel* m_filterModel = nullptr;
+	QString m_iconName;
+	QString m_id;
+	QString m_displayName;
+	QString m_helpName;
+	QString m_fileSelectionFilter;
+	QString m_viewFilter;
+	bool m_controlsEnabled = true;
+
+  public slots:
+	void modCurrent(const QModelIndex& current, const QModelIndex& previous);
+
+  private slots:
+	void modItemActivated(const QModelIndex& index);
+	void on_filterTextChanged(const QString& newContents);
+	void on_RunningState_changed(bool running);
+	void on_actionAdd_triggered();
+	void on_actionRemove_triggered();
+	void on_actionEnable_triggered();
+	void on_actionDisable_triggered();
+	void on_actionView_Folder_triggered();
+	void on_actionView_configs_triggered();
+	void ShowContextMenu(const QPoint& pos);
+};
+
+class CoreModFolderPage : public ModFolderPage
+{
+  public:
+	explicit CoreModFolderPage(BaseInstance* inst,
+							   std::shared_ptr<ModFolderModel> mods, QString id,
+							   QString iconName, QString displayName,
+							   QString helpPage = "", QWidget* parent = 0);
+	virtual ~CoreModFolderPage() {}
+	virtual bool shouldDisplay() const;
+};