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DnD from app library prototype into dock intyo correct index

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This commit is contained in:
Ashley Wulber 2021-12-16 12:01:04 -05:00
parent 4e033665cb
commit da46175abe
2 changed files with 27 additions and 4 deletions
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8
examples/dock/dock_item/mod.rs
View file

@ -62,12 +62,16 @@ impl DockItem {
if let Some(drag_controller) = self_.drag_controller.get() {
// if let Some(file) = app_info.filename() {
// let file = File::for_path(file);
let provider = ContentProvider::for_value(&app_info.to_value());
drag_controller.set_content(Some(&provider));
if let Some(file) = app_info.filename() {
let file = File::for_path(file);
let provider = ContentProvider::for_value(&file.to_value());
drag_controller.set_content(Some(&provider));
}
// }
drag_controller.connect_drag_end(move |_self, _drag, delete_data| {
dbg!("removing", delete_data);
});
//TODO investigate X11 errors when reordering dock items
drag_controller.connect_drag_cancel(
glib::clone!(@weak saved_app_model => @default-return true, move |_self, _drag, _delete_data| {
dbg!("removing {}", i);

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

@ -223,15 +223,34 @@ impl Window {
// None => drag.actions(),
// }
// });
let saved_app_list_view = saved_app_list_view.get();
drop_controller.connect_drop(
glib::clone!(@weak saved_app_model => @default-return true, move |_self, drop_value, x, y| {
glib::clone!(@weak saved_app_model, @weak saved_app_list_view => @default-return true, move |_self, drop_value, x, y| {
dbg!(x);
dbg!(y);
let max_y = saved_app_list_view.allocated_height();
let max_x = saved_app_list_view.allocated_width();
dbg!(max_x);
dbg!(max_y);
let n_buckets = saved_app_model.n_items() * 2;
let drop_bucket = (x * n_buckets as f64 / (max_x as f64 + 0.1)) as u32;
let index = if drop_bucket == 0 {
0
} else if drop_bucket == n_buckets - 1 {
saved_app_model.n_items()
} else {
(drop_bucket + 1) / 2
};
dbg!(index);
dbg!("dropped it!");
if let Ok(Some(path)) = drop_value.get::<Option<String>>() {
dbg!(&path);
if let Some(path) = &Path::new(&path).file_name() {
if let Some(app_info) = gio::DesktopAppInfo::new(&path.to_string_lossy()) {
dbg!(app_info.name());
saved_app_model.append(&app_info);
saved_app_model.insert(index, &app_info);
}
}
}