Method KeyPress

pcsx2-qt/Debugger/Memory/MemoryView.cpp:540–671

We need both key and keychar because `key` is easy to use, but is case insensitive

// We need both key and keychar because `key` is easy to use, but is case insensitive
bool MemoryViewTable::KeyPress(int key, QChar keychar, DebugInterface& cpu)
{
	if (!cpu.isValidAddress(selectedAddress))
		return false;

	bool pressHandled = false;

	const bool keyCharIsText = keychar.isLetterOrNumber() || keychar.isSpace();

	if (selectedText)
	{
		if (keyCharIsText || (!keychar.isNonCharacter() && keychar.category() != QChar::Other_Control))
		{
			const QPointer<MemoryViewTable> table(this);
			Host::RunOnCPUThread([table, address = selectedAddress, &cpu, val = keychar.toLatin1()] {
				cpu.Write8(address, val);

				QtHost::RunOnUIThread([table, address]() {
					if (!table)
						return;

					table->UpdateSelectedAddress(address + 1);
					table->parent->update();
				});
			});
			pressHandled = true;
		}

		switch (key)
		{
			case Qt::Key::Key_Backspace:
			case Qt::Key::Key_Escape:
			{
				const QPointer<MemoryViewTable> table(this);
				Host::RunOnCPUThread([table, address = selectedAddress, &cpu] {
					cpu.Write8(address, 0);

					QtHost::RunOnUIThread([table] {
						if (!table)
							return;

						table->BackwardSelection();
						table->parent->update();
					});
				});
				pressHandled = true;
				break;
			}
			case Qt::Key::Key_Right:
				ForwardSelection();
				pressHandled = true;
				break;
			case Qt::Key::Key_Left:
				BackwardSelection();
				pressHandled = true;
				break;
			default:
				break;