Method UpdateIntegerRegister

src/gui/debugger/RegisterWindow.cpp:137–223

}

void RegisterWindow::UpdateIntegerRegister(wxTextCtrl* label, wxTextCtrl* value, uint32 registerValue, bool hasChanged)
{
	//const auto value = dynamic_cast<wxTextCtrl*>(GetWindowChild(kRegisterValueR0 + i));
	//wxASSERT(value);

	//const bool has_changed = register_value != m_prev_snapshot.gpr[i];
	if (hasChanged)
		value->SetForegroundColour(COLOR_RED);
	else if (value->GetForegroundColour() != COLOR_BLACK)
		value->SetForegroundColour(COLOR_BLACK);

	value->ChangeValue(wxString::Format("%08x", registerValue));

	//const auto label = dynamic_cast<wxTextCtrl*>(GetWindowChild(kRegisterLabelR0 + i));
	//wxASSERT(label);
	label->SetForegroundColour(hasChanged ? COLOR_RED : COLOR_BLACK);

	// check if address is a string
	if (registerValue >= MEMORY_DATA_AREA_ADDR && registerValue < (MEMORY_DATA_AREA_ADDR + MEMORY_DATA_AREA_SIZE))
	{
		bool is_valid_string = true;
		std::stringstream buffer;

		uint32 string_offset = registerValue;
		while (string_offset < (MEMORY_DATA_AREA_ADDR + MEMORY_DATA_AREA_SIZE))
		{
			const uint8 c = memory_readU8(string_offset++);
			if (isprint(c))
				buffer << c;
			else if (c == '\0')
			{
				buffer << c;
				break;
			}
			else
			{
				is_valid_string = false;
				break;
			}
		}

		if (is_valid_string && buffer.tellp() > 1)
		{
			label->ChangeValue(wxString::Format("\"%s\"", buffer.str().c_str()));
			return;
		}

		// check for widestring
		is_valid_string = true;
		string_offset = registerValue;
		std::wstringstream wbuffer;
		while (string_offset < (MEMORY_DATA_AREA_ADDR + MEMORY_DATA_AREA_SIZE - 1))
		{
			const uint16 c = memory_readU16(string_offset);
			string_offset += 2;

			if (iswprint(c))
				wbuffer << c;