Problem with QDir path to the folders

JonB

Not sure I understand all of your explanation. But I think

QStringList files = directory.entryList();

will be getting the file names as relative to the directory you set in directory.setCurrent(path);, i.e. plain names with no leading directory path (print them out to see this)? But your media player won't know that. Pass absolute paths to it, not plain file names?

Nick Shapper

@JonB Yes, you right, it's prints only file names without directory path

JonB

@Nick-Shapper
So there are many ways of making the path absolute. If you can't find a better one, you can always prepend path to each filepath in your foreach loop.

Nick Shapper

@JonB Ok, i guess i did something wrong. I changed

mediaPlaylist->addMedia(QUrl(filepath));

to

mediaPlaylist->addMedia(QUrl(filepath.prepend(path)));

Now it can't even start to play any file.
Also i printed out my filepath and it says this:
"C:/Users/Archivarius-cat/MusicMick Gordon - Bfg Division.mp3"
"C:/Users/Archivarius-cat/MusicMick Gordon - Damnation.mp3"
"C:/Users/Archivarius-cat/MusicMick Gordon - Uac Report File Shto36u3.mp3"

from what i can see there's no / after Music folder, and it's weird. I'm gonna remove prepend function and see what it's gonna print without it

JoeCFD

@Nick-Shapper addMedia( QUrl::fromLocalFile( m_fileName ) ) <==add them one after another with full path. Normally you need a filter to extract all files which can be played.

Nick Shapper

No, when i removed it it printed:
"Mick Gordon - Bfg Division.mp3"
"Mick Gordon - Damnation.mp3"
"Mick Gordon - Uac Report File Shto36u3.mp3
So i guess it was working

JonB

@Nick-Shapper said in Problem with QDir path to the folders:

from what i can see there's no / after Music folder, and it's weird. I'm gonna remove prepend function and see what it's gonna print without it

When I said "prepend", I meant metaphorically! I didn't even know there was a QString::prepend() method. Yes you have to put the directory-separator-slash in. There are many ways to do path manipulation in Qt, sorry I don't have time to look them up for you.

Nick Shapper

@JonB Ok, thanks anyway, at least you gave me a direction :)

JonB

@Nick-Shapper
This isn't the best, but kludged:

mediaPlaylist->addMedia(QUrl(filepath.prepend("/").prepend(path)));
// or
mediaPlaylist->addMedia(QUrl(path + QString("/") + filepath));
// or
mediaPlaylist->addMedia(QUrl(QString("%1/%2").arg(path).arg(filepath)));

?

Nick Shapper

@JonB I got it working, Thanks a lot you man, really appreciate your help!