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Move the library grid's cells and selection onto their own Slint global

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AppWindow carried the grid's loaded window of cells, the keyboard cursor,
drag and drop, the held-row long-press state, columns and cell size, the
scroll and viewport bookkeeping, the photo roll's pick and centre-request,
and the local-only/reorder/collection-filing gestures that act on a
selection, as properties and callbacks on the root component. That state now
lives in the `Library` global declared in library.slint, next to the structs
(LibraryCell, TimelineBar, KeywordRow, PersonChip) it and the grid's other
components already share; Rust reaches it through
window.global::<Library>() instead of window.set_/get_/on_/invoke_ on the
root, the same change collections.slint's `Collections` global made for the
sidebar.

library-visible stays on AppWindow: it is computed from active-page and
active-view, the shell's own routing state, which a global cannot read.
Everything else still prefixed library- — the timeline, the filter bar,
ratings and flags, keywording, and the routes and status lines — stays on
the window for now and moves in the commits that follow.
This commit is contained in:
dtourolle
2026-09-20 21:42:48 +02:00
parent 3bfa73d1e1
commit 402dcdc24c
18 changed files with 992 additions and 900 deletions
Download Patch File Download Diff File Expand all files Collapse all files
ui/dr-ui/src/collections_ui/wiring_tree.rs
+47 -42
View File
@@ -13,7 +13,7 @@ use dr_catalog::Catalog;
use dr_types::{CollectionId, ImageId};
use slint::{ComponentHandle, Model as _};
use crate::{AppWindow, Collections};
use crate::{AppWindow, Collections, Library};
use super::controller::{
decide_delete, decide_release, CollectionsController, DeleteStep, Release,
@@ -236,41 +236,44 @@ pub(super) fn wire_remove(
let catalog = catalog.clone();
let visible = visible_ids.clone();
let reload = on_scope_changed.clone();
window.on_library_remove_from_collection(move || {
let Some(w) = weak.upgrade() else { return };
let Some(scope) = *ctl.scope.borrow() else {
// Unscoped, there is no collection to remove from. The button
// is hidden in that state; this guards the callback anyway.
return;
};
let chosen = ctl.selected();
if chosen.is_empty() {
return;
}
let borrow = catalog.borrow();
let Some(cat) = borrow.as_ref() else { return };
match coll::remove_images(cat.connection(), scope, &chosen) {
Ok(n) => {
w.global::<Collections>()
.set_collection_error(slint::SharedString::new());
// Named explicitly as a membership change: the images are
// still in the library, and a user who reads this as a
// delete will not trust the feature again.
w.set_library_status(
format!("Removed {n} from this collection; still in the library").into(),
);
ctl.clear_selection();
refresh_tree(&w, &ctl, cat);
sync_badges(&w, cat, &visible());
reload();
window
.global::<Library>()
.on_library_remove_from_collection(move || {
let Some(w) = weak.upgrade() else { return };
let Some(scope) = *ctl.scope.borrow() else {
// Unscoped, there is no collection to remove from. The button
// is hidden in that state; this guards the callback anyway.
return;
};
let chosen = ctl.selected();
if chosen.is_empty() {
return;
}
Err(e) => w
.global::<Collections>()
.set_collection_error(format!("removing: {e}").into()),
}
});
let borrow = catalog.borrow();
let Some(cat) = borrow.as_ref() else { return };
match coll::remove_images(cat.connection(), scope, &chosen) {
Ok(n) => {
w.global::<Collections>()
.set_collection_error(slint::SharedString::new());
// Named explicitly as a membership change: the images are
// still in the library, and a user who reads this as a
// delete will not trust the feature again.
w.set_library_status(
format!("Removed {n} from this collection; still in the library")
.into(),
);
ctl.clear_selection();
refresh_tree(&w, &ctl, cat);
sync_badges(&w, cat, &visible());
reload();
}
Err(e) => w
.global::<Collections>()
.set_collection_error(format!("removing: {e}").into()),
}
});
}
}
@@ -688,13 +691,15 @@ pub(super) fn wire_membership(
let weak = window.as_weak();
let ctl = ctl.clone();
let catalog = catalog.clone();
window.on_library_open_membership(move || {
let Some(w) = weak.upgrade() else { return };
let borrow = catalog.borrow();
let Some(cat) = borrow.as_ref() else { return };
refresh_membership(&w, &ctl, cat);
w.global::<Collections>().set_membership_open(true);
});
window
.global::<Library>()
.on_library_open_membership(move || {
let Some(w) = weak.upgrade() else { return };
let borrow = catalog.borrow();
let Some(cat) = borrow.as_ref() else { return };
refresh_membership(&w, &ctl, cat);
w.global::<Collections>().set_membership_open(true);
});
}
{