Unsolved QFileDialog :: getExistingDirectory in the explorer does not display the directories of connected devices

[haifisch]

I have a phone connected and it is displayed in Explorer:

But when I try to open the explorer using the code in the program:

void IdentifyDevice::Explorer()
{
    QString path = QFileDialog::getExistingDirectory(this, tr("Открыть каталог"),
                                                    "/home",
                                                    QFileDialog::DontResolveSymlinks);
    DevicePathLineEdit->setText(path);
}

Apple iPhone devices not in "Devices and drives." How to display all devices that are connected in "Devices and drives"?

[Christian Ehrlicher]

This is not supported since this location does not return a valid file path I would guess (the call to SHBrowseForFolder explicitly states that Qt needs a valid url: https://code.woboq.org/qt5/qtbase/src/plugins/platforms/windows/qwindowsdialoghelpers.cpp.html#1816 and https://docs.microsoft.com/de-de/windows/win32/api/shlobj_core/ns-shlobj_core-browseinfoa / BIF_RETURNONLYFSDIRS )

[haifisch]

@Christian-Ehrlicher Is there any way to do this? I need to identify the device in the program and specify the path to the device

[Christian Ehrlicher]

@haifisch said in QFileDialog :: getExistingDirectory in the explorer does not display the directories of connected devices:

Is there any way to do this?

Not with Qt. But as you can see in the calling the WinAPI isn't that hard.

[haifisch]

@Christian-Ehrlicher thanks I will try

[haifisch]

@Christian-Ehrlicher I do not understand which library I need to connect for

BROWSEINFO bi;

[Christian Ehrlicher]

@haifisch said in QFileDialog :: getExistingDirectory in the explorer does not display the directories of connected devices:

which library I need to connect for

See the documentation link I gave you, at the bottom.