get a QList<QUrl> from folder

NguyenMinh

Hello,
I'm trying to get a list url of the mp3 file from a folder.
I have tried

urlList=QFileDialog::getOpenFileUrls(nullptr,QString(),temp,"*.mp3",nullptr,QFileDialog::ShowDirsOnly);

but it still let me chose file instead of folder.
Is there any other way to do what I want?

jsulm

@NguyenMinh said in get a QList<QUrl> from folder:

but it still let me chose file instead of folder

Isn't that what you want to do: get a list of mp3 files? Or do you mean it lets you select directories?
If you want to select directory use https://doc.qt.io/qt-5/qfiledialog.html#getExistingDirectoryUrl

NguyenMinh

@jsulm but I want to chose folder and get QList<QUrl> of all mp3 file in that folder

getExistingDirectoryUrl only return a QUrl of that folder

jsulm

@NguyenMinh I really don't understand the problem: getOpenFileUrls opens a file dialog where you can navigate through all your directories and select files.
If you want to select a directory when opening the dialog then take a look at documentation: https://doc.qt.io/qt-5/qfiledialog.html#getOpenFileUrls - there is dir parameter for that.
If you want to know which directory user selected simply check the path of the first returned file URL - it will contain the whole path including the directory.

Pl45m4

@NguyenMinh

EntryInfo together with a *.mp3 Filter should do the job.
You can convert the absolute paths to QUrl, if you need to.