I want to detect if the user has inputted a non-ASCII (otherwise incorrectly known as Unicode) character (for example, り) in a file save dialog box. As I am using Qt, any non-ASCII characters are p...

I have an application that is supposed to deal with all kinds of characters and at some point display information about them. I use Qt and its inherent Unicode support in QChar, QString etc. Now I...

I need to get the ASCII code from a QChar. In Qt 5.2 QChar::ToAscii has been removed. Here is my code. How can I get the ASCII code? QString data; int key; key = data.at(i);

In C++ there is a way to cast a char to int and get the ascii value in return. Is there such a way to do the same with a qchar? Since unicode supports so many characters and some of them are actual...