HexEditor: Add selection strings to the value inspector

Strings include ASCII, UTF-8, and UTF-16 Co-authored-by: Andreas Krohn <hamburger1984@gmail.com>
Author: https://github.com/MetallicSquid 🔰 Commit: eb27b397b8 Pull-request: https://github.com/SerenityOS/serenity/pull/16979 Issue: https://github.com/SerenityOS/serenity/issues/13655 Reviewed-by: https://github.com/AtkinsSJ ✅ Reviewed-by: https://github.com/ebanner Reviewed-by: https://github.com/kleinesfilmroellchen ✅
2025-09-13 04:52:23 +00:00 · 2022-04-26 14:14:05 +01:00 · 2022-04-26 14:14:05 +01:00 · eb27b397b8 · 2024-07-17 00:24:20 +09:00
commit eb27b397b8
parent 815442b2b5
5 changed files with 40 additions and 1 deletions
--- a/Userland/Applications/HexEditor/HexEditor.cpp
+++ b/Userland/Applications/HexEditor/HexEditor.cpp
@ -245,6 +245,18 @@ Optional<u8> HexEditor::get_byte(size_t position)
    return {};
 }

+ByteBuffer HexEditor::get_selected_bytes()
+{
+    auto num_selected_bytes = m_selection_end - m_selection_start;
+    ByteBuffer data;
+    data.ensure_capacity(num_selected_bytes);
+
+    for (size_t i = m_selection_start; i < m_selection_end; i++)
+        data.append(m_document->get(i).value);
+
+    return data;
+}
+
 void HexEditor::mousedown_event(GUI::MouseEvent& event)
 {
    if (event.button() != GUI::MouseButton::Primary) {