activate download chooser by default on widget release

src/app/browser/window/tab/item/page/content/status/download.rs

@@ -43,7 +43,7 @@ pub fn new(
     let action = Rc::new(Action::new()); // public callback API
 
     let cancel = Rc::new(Cancel::new());
-    let choose = Rc::new(Choose::new());
+    let choose = Rc::new(Choose::new(true)); // @TODO optional `is_activate_on_release` value
     let open = Rc::new(Open::new());
     let progress = Rc::new(Progress::new());
     let status = Rc::new(Status::new());

src/app/browser/window/tab/item/page/content/status/download/choose.rs

@@ -1,4 +1,8 @@
-use gtk::{glib::SignalHandlerId, prelude::ButtonExt, Align, Button};
+use gtk::{
+    glib::SignalHandlerId,
+    prelude::{ButtonExt, WidgetExt},
+    Align, Button,
+};
 
 // Defaults
 
@@ -16,15 +20,21 @@ impl Choose {
     // Constructors
 
     /// Create new `Self`
-    pub fn new() -> Self {
+    pub fn new(is_activate_on_release: bool) -> Self {
-        Self {
+        let button = Button::builder()
-            button: Button::builder()
             .css_classes(CSS_CLASSES)
             .halign(Align::Center)
             .label(LABEL)
             .margin_top(MARGIN)
-                .build(),
+            .build();
+
+        if is_activate_on_release {
+            button.connect_realize(|this| {
+                this.activate();
+            });
         }
+
+        Self { button }
     }
 
     // Actions