Opening an URL that contains accents

[Nyphel]

Hi,

I've wrote a small application that search for movies in my computer, list them, order the list and display the list to the user (using a a QTreeWidget). When the user double clic a movie name, my application use the QDesktopServices in order to launch the movie.

Here is the sample code used to launch the movie :

QString path_to_a_movie = "N:/The movies/666 - La malédiction";
 
     QUrl my_url;
     my_url = QUrl::fromLocalFile(path_to_a_movie);
 
     QDesktopServices::openUrl(my_url);

QString path_to_a_movie = "N:/The movies/666 - La malédiction";

     QUrl my_url;
     my_url = QUrl::fromLocalFile(path_to_a_movie);

     QDesktopServices::openUrl(my_url);

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If the [path_to_a_movie] contains accents, like in the example, the movie isn't launched.
I don't understand how to resolve this problem... Has someone an idea ?