Prompt for paths asynchronously to avoid double borrow

2021-04-14 16:30:03 +02:00
parent 29d2236ed2
commit cf23b0e4a2
7 changed files with 70 additions and 35 deletions
@@ -40,7 +40,11 @@ pub trait Platform {
        executor: Rc<executor::Foreground>,
    ) -> Box<dyn Window>;
    fn key_window_id(&self) -> Option<usize>;
-    fn prompt_for_paths(&self, options: PathPromptOptions) -> Option<Vec<PathBuf>>;
+    fn prompt_for_paths(
+        &self,
+        options: PathPromptOptions,
+        done_fn: Box<dyn FnOnce(Option<Vec<std::path::PathBuf>>)>,
+    );
    fn quit(&self);
    fn write_to_clipboard(&self, item: ClipboardItem);
    fn read_from_clipboard(&self) -> Option<ClipboardItem>;