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fix #8

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This commit is contained in:
Ashley Wulber 2022-01-14 11:38:10 -05:00
parent 7ac16fb414
commit 4ce3b3cc21
2 changed files with 15 additions and 15 deletions
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7
examples/app_library/style.css
View file

@ -1,9 +1,10 @@
child:hover {
child:selected {
transition: 100ms;
background: #888888;
background: #AAAAAA;
}
child {
gridview child {
transition: 100ms;
border-radius: 5px;
}

23
examples/app_library/window/mod.rs
View file

@ -92,6 +92,7 @@ impl Window {
GridView::default();
..set_min_columns(7);
..set_max_columns(7);
..set_single_click_activate(true);
};
library_window.set_child(Some(&library_grid));
@ -313,12 +314,12 @@ impl Window {
set_group_scroll_policy(&scroll_window, scroll_list_model.n_items());
}),
);
app_selection_model.connect_selected_notify(glib::clone!(@weak window => move |model| {
app_grid_view.connect_activate(glib::clone!(@weak window => move |list_view, i| {
// on activation change the group filter model to use the app names, and category
let position = model.selected();
println!("selected app {}", position);
println!("selected app {}", i);
// Launch the application when an item of the list is activated
if let Some(item) = model.item(position) {
let model = list_view.model().unwrap();
if let Some(item) = model.item(i) {
let app_info = item.downcast::<gio::DesktopAppInfo>().unwrap();
let context = window.display().app_launch_context();
if let Err(err) = app_info.launch(&[], Some(&context)) {
@ -335,18 +336,16 @@ impl Window {
}
}));
group_selection_model.connect_selected_notify(glib::clone!(@weak app_filter_model, @weak window => move |group_selection_model| {
group_grid_view.connect_activate(glib::clone!(@weak app_filter_model, @weak window => move |group_grid_view, i| {
// on activation change the group filter model to use the app names, and category
let position = group_selection_model.selected();
println!("grid view activated. {}", position);
// group_grid_view.connect_activate(glib::clone!(@weak app_filter_model, @weak window => move |grid_view, position| {
let group_model = group_selection_model
println!("grid view activated. {}", i);
let group_model = group_grid_view.model().unwrap().downcast::<gtk4::SingleSelection>().unwrap()
.model()
.downcast::<gio::ListStore>()
.expect("could not downcast app group view selection model to list store model");
// if last item in the model, don't change filter, instead show dialog for adding new group!
if position == group_model.n_items() - 1 {
if i == group_model.n_items() - 1 {
let dialog_entry = Entry::new();
let label = Label::new(Some("Name"));
label.set_justify(gtk4::Justification::Left);
@ -396,7 +395,7 @@ impl Window {
category: "".to_string(),
});
group_model.insert(group_model.n_items() - 1, &new_app_group);
group_selection_model.set_selected(position - 1);
group_selection_model.set_selected(i - 1);
} else {
group_selection_model.set_selected(0);
}
@ -422,7 +421,7 @@ impl Window {
};
// update the application filter
let app_info = group_model
.item(position)
.item(i)
.unwrap()
.downcast::<AppGroup>()
.unwrap();