From bd12b09cbc8132fd39a266fd091e24bc6c3c040f Mon Sep 17 00:00:00 2001
From: Jordan Petridis <jordanpetridis@protonmail.com>
Date: Wed, 16 May 2018 19:44:58 +0300
Subject: [PATCH] ShowsView: Fix a bug where the last show would not be shown.

utils::lazy_load() now calls widget.show() for each widget it adds
to the parent container.
---
 hammond-gtk/src/utils.rs              | 8 ++++++--
 hammond-gtk/src/widgets/shows_view.rs | 8 ++------
 2 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/hammond-gtk/src/utils.rs b/hammond-gtk/src/utils.rs
index 34cecb3..3704246 100644
--- a/hammond-gtk/src/utils.rs
+++ b/hammond-gtk/src/utils.rs
@@ -68,10 +68,14 @@ where
     T::Item: 'static,
     C: ContainerExt + 'static,
     F: FnMut(T::Item) -> W + 'static,
-    W: IsA<Widget>,
+    W: IsA<Widget> + WidgetExt,
     U: Fn() + 'static,
 {
-    let func = move |x| container.add(&contructor(x));
+    let func = move |x| {
+        let widget = contructor(x);
+        container.add(&widget);
+        widget.show();
+    };
     lazy_load_full(data, func, callback);
 }
 
diff --git a/hammond-gtk/src/widgets/shows_view.rs b/hammond-gtk/src/widgets/shows_view.rs
index 56e9492..d9dc9e7 100644
--- a/hammond-gtk/src/widgets/shows_view.rs
+++ b/hammond-gtk/src/widgets/shows_view.rs
@@ -93,18 +93,14 @@ fn populate_flowbox(shows: &Rc<ShowsView>) -> Result<(), Error> {
     let ignore = get_ignored_shows()?;
     let podcasts = dbqueries::get_podcasts_filter(&ignore)?;
 
-    let flowbox = shows.flowbox.clone();
-    let constructor = clone!(flowbox => move |parent| {
-        flowbox.show_all();
-        ShowsChild::new(&parent).child
-    });
-
+    let constructor = move |parent| ShowsChild::new(&parent).child;
     let callback = clone!(shows => move || {
          shows.set_vadjustment()
               .map_err(|err| error!("Failed to set ShowsView Alignment: {}", err))
               .ok();
      });
 
+    let flowbox = shows.flowbox.clone();
     lazy_load(podcasts, flowbox, constructor, callback);
     Ok(())
 }