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logger: display the most recent log on top

Browse source 
The most recent log arrives on top of the list and
is always visible.
This commit is contained in:
Stéphane Cerveau 2022-02-18 16:51:00 +01:00
parent 7762332700
commit aaaa58072c
1 changed files with 14 additions and 1 deletions
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15
src/ui/logger.rs
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@ -42,6 +42,19 @@ pub fn add_to_logger_list(app: &GPSApp, log_entry: &str) {
.dynamic_cast::<ListStore>()
.expect("Could not cast to ListStore");
let log: Vec<&str> = log_entry.splitn(3, ' ').collect();
list_store.insert_with_values(None, &[(0, &log[0]), (1, &log[1]), (2, &log[2])]);
list_store.insert_with_values(Some(0), &[(0, &log[0]), (1, &log[1]), (2, &log[2])]);
// Scroll to the first element.
if let Some(model) = logger_list.model() {
if let Some(iter) = model.iter_first() {
let path = model.path(&iter);
logger_list.scroll_to_cell(
Some(&path),
None::<&gtk::TreeViewColumn>,
false,
0.0,
0.0,
);
}
}
}
}