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ShowMenu: Fix a reference cycle

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This commit is contained in:
Jordan Petridis 2018-08-13 06:48:39 +03:00
parent cc4b3cce55
commit b8bb5e6d82
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GPG Key ID: CEABAD9F5683B9A6
1 changed files with 8 additions and 2 deletions
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10
podcasts-gtk/src/widgets/show_menu.rs
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@ -68,8 +68,13 @@ impl ShowMenu {
}
fn connect_played(&self, pd: &Arc<Show>, episodes: &gtk::ListBox, sender: &Sender<Action>) {
self.played
.connect_clicked(clone!(pd, episodes, sender => move |_| {
let episodes_weak = episodes.downgrade();
self.played.connect_clicked(clone!(pd, sender => move |_| {
let episodes = match episodes_weak.upgrade() {
Some(e) => e,
None => return,
};
let res = dim_titles(&episodes);
debug_assert!(res.is_some());
@ -121,6 +126,7 @@ fn dim_titles(episodes: &gtk::ListBox) -> Option<()> {
}
fn mark_all_watched(pd: &Show, sender: &Sender<Action>) -> Result<(), Error> {
// TODO: If this fails for whatever reason, it should be impossible, show an error
dbqueries::update_none_to_played_now(pd)?;
// Not all widgets might have been loaded when the mark_all is hit
// So we will need to refresh again after it's done.