How to use FileChooserDialogBox?

1

Hello, I want to use FileChooserDialogBox

The code below compiles anyway, however I cannot make that dialogbox select a file the user chooses
So please help me with this issue

juce::FileBrowserComponent* browser = new juce::FileBrowserComponent(juce::FileBrowserComponent::canSelectFiles, juce::File(), nullptr, nullptr);

juce::FileChooserDialogBox* dialogBox = new juce::FileChooserDialogBox("Open some kind of file",
    "Please choose some kind of file that you want to open...",
    *browser,
    false,
    juce::Colours::lightgrey);

auto onFileSelected = [this](int r)
    {
        //juce::ModalComponentManager::Callback::modalStateFinished(r);

        //auto selectedFile = this->browser;
    };

dialogBox->centreWithDefaultSize(nullptr);
dialogBox->enterModalState(true, juce::ModalCallbackFunction::create(onFileSelected), false);
2

If you’re just trying to show a dialog so that the user can pick a file, you might have more luck with the FileChooser class. There are examples of how to use this in the JUCE repo, e.g. the DialogsDemo.

3

Hello, thank you for your comments
But I like the GUI of FileChooserDialogBox better
Is “FileChooserDialogBox” obsolete now?