Method fetchNewValue

pcsx2-qt/Debugger/RegisterView.cpp:354–395

}

void RegisterView::fetchNewValue(u64 currentValue, bool segment, std::function<void(u64)> callback)
{
	const int categoryIndex = ui.registerTabs->currentIndex();
	const bool floatingPoint = CAT_SHOW_FLOAT && segment;
	const int regSize = cpu().getRegisterSize(categoryIndex);

	QString existingValue("%1");

	if (!floatingPoint)
		existingValue = existingValue.arg(currentValue, regSize == 64 ? 16 : 8, 16, QChar('0'));
	else
		existingValue = existingValue.arg(std::bit_cast<float>((u32)currentValue));

	//: Changing the value in a CPU register (e.g. "Change t0")
	const QString title = tr("Change %1").arg(cpu().getRegisterName(categoryIndex, m_selectedRow));

	AsyncDialogs::getText(this, title, "", existingValue, [this, callback, floatingPoint](QString input) {
		u64 value;
		if (!floatingPoint) // Get input as hexadecimal
		{
			bool ok;
			value = input.toULongLong(&ok, 16);
			if (!ok)
			{
				AsyncDialogs::warning(this, tr("Invalid register value"), tr("Invalid hexadecimal register value."));
				return;
			}
		}
		else
		{
			bool ok;
			value = std::bit_cast<u32>(input.toFloat(&ok));
			if (!ok)
			{
				AsyncDialogs::warning(this, tr("Invalid register value"), tr("Invalid floating-point register value."));
				return;
			}
		}

		callback(value);
	});
}

void RegisterView::contextChangeValue()
{