From b246221eac48145c9ee2601cfd4715706b86834c Mon Sep 17 00:00:00 2001
From: Gunnar Beutner <gbeutner@serenityos.org>
Date: Wed, 23 Jun 2021 09:19:58 +0200
Subject: [PATCH] HexEditor: Prompt the user to save changes when opening a
 file

---
 Userland/Applications/HexEditor/HexEditorWidget.cpp | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/Userland/Applications/HexEditor/HexEditorWidget.cpp b/Userland/Applications/HexEditor/HexEditorWidget.cpp
index 6117d2a286..6cf46ec832 100644
--- a/Userland/Applications/HexEditor/HexEditorWidget.cpp
+++ b/Userland/Applications/HexEditor/HexEditorWidget.cpp
@@ -92,6 +92,14 @@ HexEditorWidget::HexEditorWidget()
         if (!open_path.has_value())
             return;
 
+        if (m_document_dirty) {
+            auto save_document_first_result = GUI::MessageBox::show(window(), "Save changes to current document first?", "Warning", GUI::MessageBox::Type::Warning, GUI::MessageBox::InputType::YesNoCancel);
+            if (save_document_first_result == GUI::Dialog::ExecResult::ExecYes)
+                m_save_action->activate();
+            if (save_document_first_result != GUI::Dialog::ExecResult::ExecNo && m_document_dirty)
+                return;
+        }
+
         open_file(open_path.value());
     });