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Use async functions for backend

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This commit is contained in:
Elias Projahn 2020-10-11 21:13:15 +02:00
parent 95f939cb07
commit 711b6d97ff
12 changed files with 346 additions and 420 deletions
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62
src/dialogs/instrument_selector.rs
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@ -41,41 +41,41 @@ where
list: list,
});
result
.backend
.get_instruments(clone!(@strong result => move |instruments| {
let instruments = instruments.unwrap();
let c = glib::MainContext::default();
let clone = result.clone();
c.spawn_local(async move {
let instruments = clone.backend.get_instruments().await.unwrap();
for (index, instrument) in instruments.iter().enumerate() {
let label = gtk::Label::new(Some(&instrument.name));
label.set_halign(gtk::Align::Start);
let row = SelectorRow::new(index.try_into().unwrap(), &label);
row.show_all();
result.list.insert(&row, -1);
}
for (index, instrument) in instruments.iter().enumerate() {
let label = gtk::Label::new(Some(&instrument.name));
label.set_halign(gtk::Align::Start);
let row = SelectorRow::new(index.try_into().unwrap(), &label);
row.show_all();
clone.list.insert(&row, -1);
}
result
.list
.connect_row_activated(clone!(@strong result, @strong instruments => move |_, row| {
result.window.close();
let row = row.get_child().unwrap().downcast::<SelectorRow>().unwrap();
let index: usize = row.get_index().try_into().unwrap();
(result.callback)(instruments[index].clone());
}));
clone.list.connect_row_activated(
clone!(@strong clone, @strong instruments => move |_, row| {
clone.window.close();
let row = row.get_child().unwrap().downcast::<SelectorRow>().unwrap();
let index: usize = row.get_index().try_into().unwrap();
(clone.callback)(instruments[index].clone());
}),
);
result
.list
.set_filter_func(Some(Box::new(clone!(@strong result => move |row| {
let row = row.get_child().unwrap().downcast::<SelectorRow>().unwrap();
let index: usize = row.get_index().try_into().unwrap();
let search = result.search_entry.get_text().to_string();
clone
.list
.set_filter_func(Some(Box::new(clone!(@strong clone => move |row| {
let row = row.get_child().unwrap().downcast::<SelectorRow>().unwrap();
let index: usize = row.get_index().try_into().unwrap();
let search = clone.search_entry.get_text().to_string();
search.is_empty() || instruments[index]
.name
.to_lowercase()
.contains(&result.search_entry.get_text().to_string().to_lowercase())
}))));
}));
search.is_empty() || instruments[index]
.name
.to_lowercase()
.contains(&clone.search_entry.get_text().to_string().to_lowercase())
}))));
});
result
.search_entry