How to handle Cancel or X?

[shevernitskiy]

I need to close app if file selection was skipped by Cancel or X buttons. How can I do it?
Or how can i disable those buttons?

[Barugon]

Something like this:

        match file_dlg.state() {
          egui_file::State::Open => {
            // Dialog is visible.
          }
          egui_file::State::Closed => {
            // Dialog is not visible.
          }
          egui_file::State::Cancelled => {
            // Canceled via cancel button or X button.
            frame.close();
          }
          egui_file::State::Selected => {
            // File (or folder, for DialogType::SelectFolder) was selected.
          }
        }

[Barugon]

Hmm... I see that the X button doesn't set the state to cancelled. I'll fix this up soon.

[Barugon]

Should be good now.

[shevernitskiy]

Thanks!