1 files changed, 34 insertions, 14 deletions

diff --git a/launcher/ui/instanceview/VisualGroup.h b/launcher/ui/instanceview/VisualGroup.h
index 5a743aa1..697298c2 100644
--- a/launcher/ui/instanceview/VisualGroup.h
+++ b/launcher/ui/instanceview/VisualGroup.h
@@ -1,16 +1,36 @@
-/* Copyright 2013-2021 MultiMC Contributors
+// SPDX-License-Identifier: GPL-3.0-only
+/*
+ *  Prism Launcher - Minecraft Launcher
+ *  Copyright (C) 2023 Tayou <git@tayou.org>
  *
- * 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
+ *  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.
  *
- *     http://www.apache.org/licenses/LICENSE-2.0
+ *  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.
  *
- * 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.
+ *  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
@@ -42,8 +62,8 @@ struct VisualRow
 struct VisualGroup
 {
 /* constructors */
-    VisualGroup(const QString &text, InstanceView *view);
-    VisualGroup(const VisualGroup *other);
+    VisualGroup(QString text, InstanceView *view);
+    explicit VisualGroup(const VisualGroup *other);
 
 /* data */
     InstanceView *view = nullptr;
@@ -58,13 +78,13 @@ struct VisualGroup
     void update();
 
     /// draw the header at y-position.
-    void drawHeader(QPainter *painter, const QStyleOptionViewItem &option);
+    void drawHeader(QPainter *painter, const QStyleOptionViewItem &option) const;
 
     /// height of the group, in total. includes a small bit of padding.
     int totalHeight() const;
 
     /// height of the group header, in pixels
-    int headerHeight() const;
+    static int headerHeight() ;
 
     /// height of the group content, in pixels
     int contentHeight() const;