From 14d4818867393037b9b1081b27c87f5abe2424a0 Mon Sep 17 00:00:00 2001
From: Jordan Petridis <jpetridis@gnome.org>
Date: Sun, 19 Aug 2018 14:25:41 +0300
Subject: [PATCH] App: Disable refresh action while in empty state

Close #71
---
 podcasts-gtk/src/app.rs | 20 ++++++++++++++++++--
 1 file changed, 18 insertions(+), 2 deletions(-)

diff --git a/podcasts-gtk/src/app.rs b/podcasts-gtk/src/app.rs
index 0c6623e..4806a39 100644
--- a/podcasts-gtk/src/app.rs
+++ b/podcasts-gtk/src/app.rs
@@ -349,8 +349,24 @@ impl App {
                     let menu = &s.get().container;
                     self.headerbar.set_secondary_menu(menu);
                 }
-                Action::EmptyState => self.content.switch_to_empty_views(),
-                Action::PopulatedState => self.content.switch_to_populated(),
+                Action::EmptyState => {
+                    self.window
+                        .lookup_action("refresh")
+                        .and_then(|action| action.downcast::<gio::SimpleAction>().ok())
+                        // Disable refresh action
+                        .map(|action| action.set_enabled(false));
+
+                    self.content.switch_to_empty_views();
+                }
+                Action::PopulatedState => {
+                    self.window
+                        .lookup_action("refresh")
+                        .and_then(|action| action.downcast::<gio::SimpleAction>().ok())
+                        // Enable refresh action
+                        .map(|action| action.set_enabled(true));
+
+                    self.content.switch_to_populated();
+                }
             }
         }