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HexEditor: Add selection strings to the value inspector

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Strings include ASCII, UTF-8, and UTF-16

Co-authored-by: Andreas Krohn <hamburger1984@gmail.com>
This commit is contained in:
MetallicSquid 2022-04-26 14:14:05 +01:00 • committed by Sam Atkins
parent 815442b2b5
commit eb27b397b8
5 changed files with 40 additions and 1 deletions
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17
Userland/Applications/HexEditor/HexEditorWidget.cpp
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@ -33,6 +33,7 @@
#include <LibGUI/TextBox.h>
#include <LibGUI/Toolbar.h>
#include <LibGUI/ToolbarContainer.h>
#include <LibTextCodec/Decoder.h>
#include <string.h>
REGISTER_WIDGET(HexEditor, HexEditor);
@ -376,8 +377,24 @@ void HexEditorWidget::update_inspector_values(size_t position)
value_inspector_model->set_parsed_value(ValueInspectorModel::ValueType::UTF16, "");
}
auto selected_bytes = m_editor->get_selected_bytes();
auto ascii_string = DeprecatedString { ReadonlyBytes { selected_bytes } };
value_inspector_model->set_parsed_value(ValueInspectorModel::ValueType::ASCIIString, ascii_string);
Utf8View utf8_string_view { ReadonlyBytes { selected_bytes } };
utf8_string_view.validate(valid_bytes);
if (valid_bytes == 0)
value_inspector_model->set_parsed_value(ValueInspectorModel::ValueType::UTF8String, "");
else
// FIXME: replace control chars with something else - we don't want line breaks here ;)
value_inspector_model->set_parsed_value(ValueInspectorModel::ValueType::UTF8String, utf8_string_view.as_string());
// FIXME: Parse as other values like Timestamp etc
DeprecatedString utf16_string = TextCodec::decoder_for("utf-16le"sv)->to_utf8(StringView(selected_bytes.span()));
value_inspector_model->set_parsed_value(ValueInspectorModel::ValueType::UTF16String, utf16_string);
m_value_inspector->set_model(value_inspector_model);
m_value_inspector->update();
}