Improve handling of destructive actions

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

launcher/ui/pages/instance/ServersPage.cpp

@@ -1,8 +1,9 @@
 // SPDX-License-Identifier: GPL-3.0-only
 /*
- *  PolyMC - Minecraft Launcher
+ *  Prism Launcher - Minecraft Launcher
  *  Copyright (c) 2022 Jamie Mansfield <jmansfield@cadixdev.org>
  *  Copyright (C) 2022 Sefa Eyeoglu <contact@scrumplex.net>
+ *  Copyright (C) 2022 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
@@ -35,6 +36,7 @@
  */
 
 #include "ServersPage.h"
+#include "ui/dialogs/CustomMessageBox.h"
 #include "ui_ServersPage.h"
 
 #include <FileSystem.h>
@@ -799,6 +801,17 @@ void ServersPage::on_actionAdd_triggered()
 
 void ServersPage::on_actionRemove_triggered()
 {
+    auto response = CustomMessageBox::selectable(this, tr("CAREFUL!"),
+                                                 tr("About to remove: %1\n"
+                                                    "This is permanent and the server will be gone from your list forever (A LONG TIME).\n\n"
+                                                    "Are you sure?")
+                                                     .arg(m_model->at(currentServer)->m_name),
+                                                 QMessageBox::Warning, QMessageBox::Yes | QMessageBox::No, QMessageBox::No)
+                        ->exec();
+
+    if (response != QMessageBox::Yes)
+        return;
+
     m_model->removeRow(currentServer);
 }