Add preferences

1 files changed, 10 insertions, 0 deletions

diff --git a/src/file_registry.rs b/src/file_registry.rs
index 25aba3f..6ebf986 100644
--- a/src/file_registry.rs
+++ b/src/file_registry.rs
@@ -5,6 +5,7 @@
 use std::cell::RefCell;
 use std::path::PathBuf;
 
+use relm4::ComponentController;
 use relm4::component::Controller;
 use relm4::gtk;
 
@@ -50,3 +51,12 @@ pub fn unregister_file(path: &PathBuf) {
         files.retain(|(file_path, _)| file_path != path);
     });
 }
+
+/// Broadcasts a message to all windows.
+pub fn broadcast_to_all_windows(message: crate::actions::Action) {
+    WINDOW_CONTROLLERS.with_borrow(|controllers| {
+        for controller in controllers {
+            controller.sender().emit(message.clone());
+        }
+    });
+}