Add a search bar to version lists

Signed-off-by: TheKodeToad <TheKodeToad@proton.me>

launcher/ui/widgets/VersionSelectWidget.h

@@ -1,22 +1,43 @@
-/* Copyright 2013-2021 MultiMC Contributors
+// SPDX-License-Identifier: GPL-3.0-only
+/*
+ *  Prism Launcher - Minecraft Launcher
+ *  Copyright (C) 2023 TheKodeToad <TheKodeToad@proton.me>
  *
- * 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
 
 #include <QWidget>
 #include <QSortFilterProxyModel>
+#include <QLineEdit>
 #include "BaseVersionList.h"
 #include "VersionListView.h"
 
@@ -30,7 +51,8 @@ class VersionSelectWidget: public QWidget
 {
     Q_OBJECT
 public:
-    explicit VersionSelectWidget(QWidget *parent = 0);
+    explicit VersionSelectWidget(QWidget *parent);
+    explicit VersionSelectWidget(bool focusSearch = false, QWidget *parent = 0);
     ~VersionSelectWidget();
 
     //! loads the list if needed.
@@ -67,6 +89,7 @@ private slots:
 
 private:
     void preselect();
+    void updateSearch(const QString &value);
 
 private:
     QString m_currentVersion;
@@ -75,9 +98,10 @@ private:
     int resizeOnColumn = 0;
     Task * loadTask;
     bool preselectedAlready = false;
+    bool focusSearch;
 
-private:
     QVBoxLayout *verticalLayout = nullptr;
     VersionListView *listView = nullptr;
+    QLineEdit *search;
     QProgressBar *sneakyProgressBar = nullptr;
 };