viewer/command: add item download button

Fixed a reactivity issue with props used in a composition function (useItemResource)
Fixed crash with null items in LayoutTop
Changed how downloadable items are identified: We use the fact they are materialized in the gallery instead of a hardly defined "listing condition". This also simplifies the code.

1 files changed, 2 insertions, 2 deletions

diff --git a/viewer/src/views/item_handlers/AudioViewer.vue b/viewer/src/views/item_handlers/AudioViewer.vue
index bbba7e5..124d132 100644
--- a/viewer/src/views/item_handlers/AudioViewer.vue
+++ b/viewer/src/views/item_handlers/AudioViewer.vue
@@ -43,7 +43,7 @@
 import { AudioItem } from '@/@types/gallery';
 import { useNavigation } from '@/services/navigation';
 import { useItemResource } from '@/services/ui/ldItemResourceUrl';
-import { computed, PropType } from 'vue';
+import { computed, PropType, toRef } from 'vue';
 import { useI18n } from 'vue-i18n';
 import ItemThumbnail from '../ItemThumbnail.vue';
 
@@ -54,7 +54,7 @@ const props = defineProps({
 const { t } = useI18n();
 const navigation = useNavigation();
 
-const { itemResourceUrl } = useItemResource(props.item);
+const { itemResourceUrl } = useItemResource(toRef(props, 'item'));
 const itemFileName = computed(() => navigation.getFileName(props.item));
 </script>