fix(ams): support multiple daisy-chained ACE units (Issue #95)

ace_direct mode (no toolhead buffer) only kept the first reported ACE
unit and silently dropped any others. Affects e.g. the Kobra S1 with two
ACE Pro units - the dashboard and OrcaSlicer sync only ever saw 4 of 8
slots. Global slot index is now box_id * 4 + local slot across all
units, matching the existing //4-%4 fallback in _global_to_box_slot.
Single-ACE (Kobra X) behavior is unchanged (unit id 0 -> same indices
as before).

feat(store): multi-select + bulk delete in the GCode browser (Issue #94)

Checkbox on every file card enters select mode; clicking anywhere on a
selected-mode card toggles it, existing per-file actions keep working via
stopPropagation. 'Select All' only affects the currently filtered/visible
files. Bulk delete is N parallel calls to the existing single-file DELETE
endpoint (no new backend route) with one confirmation dialog.

NIGHTLY_CHANGELOG.md

@@ -1,5 +1,4 @@
 ## Changes in this build
 
-- Fix: dashboard reprint from the cache path crashed with an AttributeError (`self._db` did not exist) instead of applying the filament slot filter (PR #93, thanks @Pavulon87)
-- Feat: the dashboard now shows a banner with the reason and error code when a print is paused, with a direct link to the Anycubic error-code docs (PR #92, thanks @Pavulon87)
-- Fix: `/api/camera/stream` (the MJPEG live view used by the dashboard and every Moonraker-compatible client) opened a brand-new ffmpeg process and printer connection per HTTP client — two simultaneous viewers could already exhaust the printer's very limited camera connection slots and cause intermittent "stream unavailable"/429 failures. All consumers now share one ffmpeg process via the same fanout pattern already used for the H.264 stream (credit to @Pavulon87 for the fix and for finding two related race conditions along the way)
+- Fix: on printers with multiple daisy-chained ACE units and no toolhead buffer (e.g. Kobra S1 with 2 ACE Pro), only the first unit's 4 slots were ever shown on the dashboard or synced to OrcaSlicer — the bridge silently discarded every ACE unit after the first. All units now show up correctly (Issue #95, thanks @hoovercl for the detailed report and logs)
+- Feat: the GCode browser now supports multi-select and bulk delete — click any file's checkbox to enter select mode, use "Select All" to grab everything currently visible (respecting your active search/filter), then delete the selection with one confirmation instead of one-by-one (Issue #94, thanks @Blaim)

kobrax_moonraker_bridge.py

@@ -1585,7 +1585,10 @@ class KobraXBridge:
 
         Modes:
         - toolhead: only toolhead slots
-        - ace_direct: ACE channels directly mapped (no toolhead box present)
+        - ace_direct: ACE channels directly mapped, no toolhead box present.
+          Covers one unit (Kobra X) as well as multiple daisy-chained units
+          (Kobra S1 with 2+ ACE Pro, Issue #95) — each unit contributes a
+          block of 4 global slots at box_id * 4.
         - ace_hub: toolhead + ACE via hub (slot 4 as hub path)
         """
         toolhead = any(b.get("id") == -1 for b in boxes)
@@ -1621,19 +1624,22 @@ class KobraXBridge:
             return global_slots, global_loaded
 
         if mode == "ace_direct":
-          # ace_direct exposes exactly 4 channels total.
-          # If firmware reports multiple ACE boxes, keep only the first one.
-          if ace_boxes:
-            ace = ace_boxes[0]
-            ace_id = ace["id"]
-            for local_idx, s in enumerate((ace.get("slots") or [])[:4]):
-              s = dict(s)
-              s["global_index"] = local_idx
-              s["box_id"] = ace_id
-              global_slots.append(s)
-            ace_loaded = ace.get("loaded_slot", -1)
-            if 0 <= ace_loaded < 4:
-              global_loaded = ace_loaded
+            # One or more ACE units, no toolhead buffer (Kobra X: 1 unit,
+            # Kobra S1: up to 2+ units, Issue #95). Global index =
+            # box_id * 4 + local slot, so the numbering matches
+            # _global_to_box_slot's //4-%4 fallback and stays stable
+            # regardless of report order.
+            for ace in ace_boxes:
+                ace_id = int(ace["id"])
+                base = ace_id * 4
+                for local_idx, s in enumerate((ace.get("slots") or [])[:4]):
+                    s = dict(s)
+                    s["global_index"] = base + local_idx
+                    s["box_id"] = ace_id
+                    global_slots.append(s)
+                ace_loaded = ace.get("loaded_slot", -1)
+                if 0 <= ace_loaded < 4:
+                    global_loaded = base + ace_loaded
             return global_slots, global_loaded
 
         # ace_hub
@@ -1824,20 +1830,18 @@ class KobraXBridge:
         if box_id == -1:
             return local_slot
         if self._filament_mode == "ace_direct":
-            return local_slot
+            # Multi-ACE (Issue #95): each unit occupies its own block of 4.
+            # Identical to the old `return local_slot` for a single unit (id 0).
+            return box_id * 4 + local_slot
         return 3 + box_id * 4 + local_slot
 
     def _slot_activity_map(self, boxes: list, global_loaded: int = -1) -> dict:
         """Build {global_slot_index: loading|unloading} from feed_status data."""
+        # Note: all boxes are considered — the old primary_ace_id filter (skip
+        # every ACE box except the first in ace_direct mode) is gone since the
+        # slot aggregation now handles multiple ACE units (Issue #95).
         activity: dict = {}
-        primary_ace_id = -1
-        if self._filament_mode == "ace_direct":
-            ace_ids = sorted(int(b.get("id", -1)) for b in boxes if int(b.get("id", -1)) >= 0)
-            if ace_ids:
-                primary_ace_id = ace_ids[0]
         for box in boxes:
-            if self._filament_mode == "ace_direct" and primary_ace_id >= 0 and int(box.get("id", -1)) != primary_ace_id:
-                continue
             fs = box.get("feed_status") or {}
             current_status = int(fs.get("current_status", -1))
             local_slot = int(fs.get("slot_index", -1))

tests/test_multi_ace_slots.py

@@ -0,0 +1,117 @@
+"""Multi-ACE aggregation in ace_direct mode (Issue #95, Kobra S1).
+
+A Kobra S1 with two daisy-chained ACE Pro units reports
+multi_color_box = [{id:0, slots:[4]}, {id:1, slots:[4]}] with NO toolhead
+entry (id:-1). The old ace_direct branch kept only ace_boxes[0], silently
+dropping the second unit — the dashboard and the OrcaSlicer sync only ever
+saw 4 of the 8 slots. Payloads below are trimmed from the real log attached
+to the issue.
+"""
+from kobrax_moonraker_bridge import KobraXBridge
+
+
+def _slot(index, type_="PLA", color=(1, 2, 3), status=5):
+    return {
+        "index": index, "sku": "", "type": type_, "color": list(color),
+        "edit_status": 0, "status": status,
+        "color_group": [list(color) + [255]], "icon_type": 0,
+        "consumables_percent": 50,
+    }
+
+
+def _ace_box(box_id, loaded_slot=-1, n_slots=4):
+    return {
+        "id": box_id, "status": 1, "model_id": 0, "auto_feed": 1,
+        "loaded_slot": loaded_slot,
+        "feed_status": {"code": 200, "type": -1, "current_status": -1, "slot_index": -1},
+        "temp": 30, "humidity": 0,
+        "drying_status": {"status": 0, "target_temp": 0, "duration": 0, "remain_time": 0},
+        "slots": [_slot(i) for i in range(n_slots)],
+    }
+
+
+def _toolhead_box(n_slots=4):
+    box = _ace_box(-1, n_slots=n_slots)
+    return box
+
+
+# ── mode detection ───────────────────────────────────────────────────────────
+
+def test_two_ace_units_no_toolhead_is_ace_direct():
+    boxes = [_ace_box(0), _ace_box(1)]
+    assert KobraXBridge._detect_filament_mode(boxes) == "ace_direct"
+
+
+# ── ace_direct aggregation ───────────────────────────────────────────────────
+
+def test_single_ace_unit_yields_4_slots():
+    """Kobra X regression: one unit, global indices 0-3 exactly as before."""
+    slots, loaded = KobraXBridge._aggregate_slots([_ace_box(0)], "ace_direct")
+    assert len(slots) == 4
+    assert [s["global_index"] for s in slots] == [0, 1, 2, 3]
+    assert all(s["box_id"] == 0 for s in slots)
+    assert loaded == -1
+
+
+def test_two_ace_units_yield_8_slots():
+    """Issue #95: the second unit's slots must appear as global 4-7."""
+    slots, loaded = KobraXBridge._aggregate_slots([_ace_box(0), _ace_box(1)], "ace_direct")
+    assert len(slots) == 8
+    assert [s["global_index"] for s in slots] == [0, 1, 2, 3, 4, 5, 6, 7]
+    assert [s["box_id"] for s in slots] == [0, 0, 0, 0, 1, 1, 1, 1]
+
+
+def test_two_ace_units_report_order_does_not_matter():
+    """Boxes sorted by id — global numbering stays stable if the firmware
+    reports unit 1 before unit 0."""
+    slots, _ = KobraXBridge._aggregate_slots([_ace_box(1), _ace_box(0)], "ace_direct")
+    assert [s["global_index"] for s in slots] == [0, 1, 2, 3, 4, 5, 6, 7]
+    assert [s["box_id"] for s in slots] == [0, 0, 0, 0, 1, 1, 1, 1]
+
+
+def test_loaded_slot_on_second_unit_maps_to_global():
+    slots, loaded = KobraXBridge._aggregate_slots(
+        [_ace_box(0), _ace_box(1, loaded_slot=2)], "ace_direct")
+    assert loaded == 6  # 1*4 + 2
+
+
+def test_loaded_slot_on_first_unit_unchanged():
+    slots, loaded = KobraXBridge._aggregate_slots(
+        [_ace_box(0, loaded_slot=3), _ace_box(1)], "ace_direct")
+    assert loaded == 3
+
+
+# ── ace_hub regression (unchanged behavior) ──────────────────────────────────
+
+def test_ace_hub_numbering_unchanged():
+    boxes = [_toolhead_box(), _ace_box(0), _ace_box(1)]
+    assert KobraXBridge._detect_filament_mode(boxes) == "ace_hub"
+    slots, _ = KobraXBridge._aggregate_slots(boxes, "ace_hub")
+    # 3 toolhead + 4 + 4 ACE
+    assert len(slots) == 11
+    assert [s["global_index"] for s in slots] == [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
+    assert [s["box_id"] for s in slots][:3] == [-1, -1, -1]
+
+
+# ── _box_local_to_global / _global_to_box_slot round-trip ────────────────────
+
+def _bridge_with_mode(mode, slots):
+    b = object.__new__(KobraXBridge)
+    b._filament_mode = mode
+    b._ams_slots = slots
+    return b
+
+
+def test_box_local_to_global_ace_direct_second_unit():
+    b = _bridge_with_mode("ace_direct", [])
+    assert b._box_local_to_global(0, 2, []) == 2
+    assert b._box_local_to_global(1, 2, []) == 6
+
+
+def test_global_to_box_slot_round_trip_two_units():
+    slots, _ = KobraXBridge._aggregate_slots([_ace_box(0), _ace_box(1)], "ace_direct")
+    b = _bridge_with_mode("ace_direct", slots)
+    for g in range(8):
+        box_id, local = b._global_to_box_slot(g)
+        assert (box_id, local) == (g // 4, g % 4)
+        assert b._box_local_to_global(box_id, local, []) == g

web/themes/default/app.js

@@ -354,6 +354,9 @@ function applyLang(){
   setText('store-web-verify-msg',T.store_web_verify_msg);
   setText('store-web-verify-confirm',T.store_web_verify_confirm);
   setText('store-web-verify-abort',T.store_web_verify_abort);
+  setText('store-lbl-select-all',T.store_select_all||'Select All');
+  setText('store-lbl-delete-selected',T.store_delete_selected||'Delete Selected');
+  setText('store-lbl-exit-select',T.store_exit_select||'Cancel');
   // Dashboard card titles
   setText('d-card-progress',T.card_progress);
   setText('d-card-temps',T.card_temps);
@@ -2756,10 +2759,42 @@ function aceDryStop(aceId){
 function loadStore(){
   fetch(_apiUrl('/kx/files')).then(function(r){return r.json()}).then(function(d){
     storeFiles=d.result||[];
+    // Reset any pending selection - stale ids from a deleted/renamed file
+    // should never carry over into a fresh file list.
+    storeExitSelectMode();
     renderStore();
   }).catch(function(e){clog('Store-Fehler: '+e,'msg-err')});
 }
 
+// Applies the store's search/filter/sort controls to storeFiles. Shared by
+// renderStore() and storeToggleSelectAll() so "Select All" only selects what
+// the user can currently see, not the entire (possibly filtered-out) list.
+function _storeFilteredFiles(){
+  var q=(document.getElementById('store-search')||{value:''}).value.toLowerCase().trim();
+  var filter=(document.getElementById('store-filter')||{value:'all'}).value;
+  var sort=(document.getElementById('store-sort')||{value:'date_desc'}).value;
+
+  var files=storeFiles.filter(function(f){
+    if(q&&f.filename.toLowerCase().indexOf(q)===-1) return false;
+    if(filter==='completed'&&f.last_print_status!=='completed') return false;
+    if(filter==='failed'&&(f.last_print_status!=='cancelled'&&f.last_print_status!=='failed')) return false;
+    if(filter==='never'&&f.last_print_status) return false;
+    return true;
+  });
+
+  files.sort(function(a,b){
+    if(sort==='name_asc') return a.filename.localeCompare(b.filename);
+    if(sort==='duration_asc'){
+      var da=a.last_print_duration||a.est_print_time_sec||0;
+      var db=b.last_print_duration||b.est_print_time_sec||0;
+      return da-db;
+    }
+    // date_desc (default)
+    return (b.uploaded_at||'').localeCompare(a.uploaded_at||'');
+  });
+  return files;
+}
+
 function uploadGcode(file){
   if(!file) return;
   var zone=document.getElementById('store-upload-zone');
@@ -2804,32 +2839,7 @@ function uploadGcode(file){
 function renderStore(){
   var grid=document.getElementById('store-grid');
   var empty=document.getElementById('store-empty');
-
-  // Suche
-  var q=(document.getElementById('store-search')||{value:''}).value.toLowerCase().trim();
-  // Filter
-  var filter=(document.getElementById('store-filter')||{value:'all'}).value;
-  // Sortierung
-  var sort=(document.getElementById('store-sort')||{value:'date_desc'}).value;
-
-  var files=storeFiles.filter(function(f){
-    if(q&&f.filename.toLowerCase().indexOf(q)===-1) return false;
-    if(filter==='completed'&&f.last_print_status!=='completed') return false;
-    if(filter==='failed'&&(f.last_print_status!=='cancelled'&&f.last_print_status!=='failed')) return false;
-    if(filter==='never'&&f.last_print_status) return false;
-    return true;
-  });
-
-  files.sort(function(a,b){
-    if(sort==='name_asc') return a.filename.localeCompare(b.filename);
-    if(sort==='duration_asc'){
-      var da=a.last_print_duration||a.est_print_time_sec||0;
-      var db=b.last_print_duration||b.est_print_time_sec||0;
-      return da-db;
-    }
-    // date_desc (default)
-    return (b.uploaded_at||'').localeCompare(a.uploaded_at||'');
-  });
+  var files=_storeFilteredFiles();
 
   if(!storeFiles.length){
     empty.textContent=T.store_empty;
@@ -2862,22 +2872,56 @@ function renderStore(){
     } else if(!f.last_print_status){
       lastInfo='<div style="font-size:11px;color:var(--txt2);margin-bottom:2px;opacity:.6">'+T.store_never+'</div>';
     }
-    return '<div style="background:var(--raised);border:1px solid var(--border);border-radius:8px;padding:10px;display:flex;flex-direction:column">'+
+    var isSelected=!!_storeSelected[f.id];
+    var selectBorder=isSelected?'border:2px solid var(--accent);padding:9px':'border:1px solid var(--border);padding:10px';
+    // Always visible (not just once select mode is on) - otherwise there is
+    // no way to ever enter select mode, since it's normally entered by
+    // clicking this very checkbox. White circle behind it so it stays
+    // legible against any thumbnail.
+    var checkbox='<span style="position:absolute;top:6px;left:6px;width:22px;height:22px;'+
+      'border-radius:50%;background:rgba(255,255,255,.85);z-index:2;display:flex;'+
+      'align-items:center;justify-content:center">'+
+      '<input type="checkbox" class="store-card-cb" '+(isSelected?'checked':'')+
+      ' onclick="event.stopPropagation();storeToggleSelect(\''+f.id+'\')" '+
+      'style="width:16px;height:16px;margin:0"></span>';
+    var cardClick=_storeSelectMode?'onclick="storeToggleSelect(\''+f.id+'\')" style="cursor:pointer;position:relative;background:var(--raised);border-radius:8px;'+selectBorder+';display:flex;flex-direction:column"':
+      'style="position:relative;background:var(--raised);border-radius:8px;'+selectBorder+';display:flex;flex-direction:column"';
+    return '<div '+cardClick+'>'+
+      checkbox+
       thumb+
       '<div title="'+f.filename+'" style="font-size:12px;font-weight:600;margin-bottom:4px;color:var(--txt)">'+name+statusBadge+'</div>'+
       lastInfo+
       '<div style="font-size:11px;color:var(--txt2);margin-bottom:2px">⏱ '+T.store_estimate+': '+est+'</div>'+
       '<div style="font-size:11px;color:var(--txt2);margin-bottom:8px">📅 '+date+'</div>'+
       '<div style="display:flex;gap:6px;margin-top:auto">'+
-        '<button onclick="storePrint(\''+f.id+'\',\''+f.filename.replace(/'/g,"\\'")+'\')" '+
+        '<button onclick="event.stopPropagation();storePrint(\''+f.id+'\',\''+f.filename.replace(/'/g,"\\'")+'\')" '+
           'style="flex:1;font-size:12px;padding:5px;background:var(--accent);color:#fff;border:none;border-radius:6px;cursor:pointer">'+T.store_print+'</button>'+
-        '<button onclick="storeDownload(\''+f.id+'\')" title="'+T.store_download+'" '+
+        '<button onclick="event.stopPropagation();storeDownload(\''+f.id+'\')" title="'+T.store_download+'" '+
           'style="font-size:12px;padding:5px 8px;background:var(--raised);border:1px solid var(--border);border-radius:6px;color:var(--txt2);cursor:pointer">⬇</button>'+
-        '<button onclick="storeDelete(\''+f.id+'\')" '+
+        '<button onclick="event.stopPropagation();storeDelete(\''+f.id+'\')" '+
           'style="font-size:12px;padding:5px 8px;background:var(--raised);border:1px solid var(--border);border-radius:6px;color:var(--txt2);cursor:pointer">🗑</button>'+
       '</div>'+
     '</div>';
   }).join('');
+
+  _storeUpdateSelectBar(files);
+}
+
+// Reflects the current selection onto the select-all checkbox (incl.
+// indeterminate state), the selected-count label, and the delete button's
+// disabled state. `files` is the currently-filtered/visible list.
+function _storeUpdateSelectBar(files){
+  var selectAll=document.getElementById('store-select-all');
+  var countEl=document.getElementById('store-selected-count');
+  var delBtn=document.getElementById('store-delete-selected-btn');
+  if(!selectAll||!countEl||!delBtn)return;
+  var visibleIds=files.map(function(f){return f.id;});
+  var selectedVisible=visibleIds.filter(function(id){return _storeSelected[id];});
+  var n=selectedVisible.length;
+  selectAll.checked=n>0&&n===visibleIds.length;
+  selectAll.indeterminate=n>0&&n<visibleIds.length;
+  countEl.textContent=n>0?(T.store_selected_count||'{n} selected').replace('{n}',n):'';
+  delBtn.disabled=n===0;
 }
 
 function formatDur(sec){
@@ -2897,6 +2941,52 @@ var _pendingWebVerifyAutoOpen=false;
 // wurde (Issue #29 / Theme-Auslagerung PR #27).
 var storeFiles=[];
 
+// Multi-select state for the GCode browser (Issue #94).
+var _storeSelectMode=false;
+var _storeSelected={};  // file.id -> true
+
+function storeToggleSelect(id){
+  if(!_storeSelectMode){
+    _storeSelectMode=true;
+    var bar=document.getElementById('store-select-bar');
+    if(bar)bar.style.display='flex';
+  }
+  if(_storeSelected[id])delete _storeSelected[id];
+  else _storeSelected[id]=true;
+  renderStore();
+}
+
+function storeToggleSelectAll(checked){
+  // Only the currently filtered/visible files are affected, so search/filter
+  // never causes "Select All" to silently pick up hidden files too.
+  var visible=_storeFilteredFiles();
+  _storeSelected={};
+  if(checked)visible.forEach(function(f){_storeSelected[f.id]=true;});
+  renderStore();
+}
+
+function storeExitSelectMode(){
+  _storeSelectMode=false;
+  _storeSelected={};
+  var bar=document.getElementById('store-select-bar');
+  if(bar)bar.style.display='none';
+  renderStore();
+}
+
+function storeDeleteSelected(){
+  var ids=Object.keys(_storeSelected);
+  if(!ids.length)return;
+  if(!confirm((T.store_delete_selected_confirm||'Delete {n} selected files?').replace('{n}',ids.length)))return;
+  Promise.all(ids.map(function(id){
+    return fetch(_apiUrl('/kx/files/'+id),{method:'DELETE'}).then(function(r){return{id:id,ok:r.ok};});
+  })).then(function(results){
+    var failed=results.filter(function(r){return !r.ok;});
+    if(failed.length)clog((T.log_delete_failed||'Delete failed')+': '+failed.length,'msg-err');
+    storeExitSelectMode();
+    loadStore();
+  });
+}
+
 var _gcodeFilaments=[];
 
 function _setGcodeFilamentsFromFileObj(fileObj){

web/themes/default/index.html

@@ -417,6 +417,19 @@
         </div>
         <div id="store-empty" style="display:none;color:var(--txt2);text-align:center;padding:40px 0;font-size:14px">
         </div>
+        <div id="store-select-bar" style="display:none;align-items:center;gap:10px;margin-bottom:12px;flex-wrap:wrap">
+          <label style="display:flex;align-items:center;gap:6px;cursor:pointer;font-size:13px">
+            <input type="checkbox" id="store-select-all" onchange="storeToggleSelectAll(this.checked)">
+            <span id="store-lbl-select-all">Alle auswählen</span>
+          </label>
+          <span id="store-selected-count" style="color:var(--txt2);font-size:13px"></span>
+          <button id="store-delete-selected-btn" disabled onclick="storeDeleteSelected()"
+            style="font-size:12px;padding:4px 12px;background:var(--raised);border:1px solid var(--border);border-radius:6px;color:var(--err);cursor:pointer">
+            🗑 <span id="store-lbl-delete-selected">Auswahl löschen</span></button>
+          <button onclick="storeExitSelectMode()"
+            style="font-size:12px;padding:4px 12px;background:var(--raised);border:1px solid var(--border);border-radius:6px;color:var(--txt2);cursor:pointer">
+            <span id="store-lbl-exit-select">Abbrechen</span></button>
+        </div>
         <div id="store-grid" style="display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:14px"></div>
       </div>
     </div>

web/translations/de.json

@@ -311,6 +311,8 @@
   "ss_dur": "⏱ Druckzeit",
   "ss_name": "A–Z Name",
   "store_delete_confirm": "Datei löschen?",
+  "store_delete_selected": "Auswahl löschen",
+  "store_delete_selected_confirm": "{n} ausgewählte Dateien löschen?",
   "store_download": "⬇ Download",
   "store_empty": "Noch keine Dateien hochgeladen.",
   "store_estimate": "Schätzung",
@@ -319,6 +321,9 @@
   "store_print": "▶ Drucken",
   "store_print_confirm": "Datei drucken?",
   "store_refresh": "↻ Aktualisieren",
+  "store_select_all": "Alle auswählen",
+  "store_selected_count": "{n} ausgewählt",
+  "store_exit_select": "Abbrechen",
   "store_search_placeholder": "🔍 Suche…",
   "store_upload_busy": "⏳ Hochladen…",
   "store_upload_error": "✗ {error}",

web/translations/en.json

@@ -311,6 +311,8 @@
   "ss_dur": "⏱ Print time",
   "ss_name": "A–Z Name",
   "store_delete_confirm": "Delete file?",
+  "store_delete_selected": "Delete Selected",
+  "store_delete_selected_confirm": "Delete {n} selected files?",
   "store_download": "⬇ Download",
   "store_empty": "No files uploaded yet.",
   "store_estimate": "Estimate",
@@ -319,6 +321,9 @@
   "store_print": "▶ Print",
   "store_print_confirm": "Print file?",
   "store_refresh": "↻ Refresh",
+  "store_select_all": "Select All",
+  "store_selected_count": "{n} selected",
+  "store_exit_select": "Cancel",
   "store_search_placeholder": "🔍 Search…",
   "store_upload_busy": "⏳ Uploading…",
   "store_upload_error": "✗ {error}",

web/translations/es.json

@@ -311,6 +311,8 @@
   "ss_dur": "⏱ Tiempo de impresión",
   "ss_name": "A–Z Nombre",
   "store_delete_confirm": "¿Eliminar archivo?",
+  "store_delete_selected": "Eliminar seleccionados",
+  "store_delete_selected_confirm": "¿Eliminar {n} archivos seleccionados?",
   "store_download": "⬇ Descargar",
   "store_empty": "Aún no hay archivos subidos.",
   "store_estimate": "Estimación",
@@ -319,6 +321,9 @@
   "store_print": "▶ Imprimir",
   "store_print_confirm": "¿Imprimir archivo?",
   "store_refresh": "↻ Actualizar",
+  "store_select_all": "Seleccionar todo",
+  "store_selected_count": "{n} seleccionados",
+  "store_exit_select": "Cancelar",
   "store_search_placeholder": "🔍 Buscar…",
   "store_upload_busy": "⏳ Subiendo…",
   "store_upload_error": "✗ {error}",

web/translations/fr.json

@@ -297,6 +297,8 @@
   "ss_dur": "⏱ Durée d'impression",
   "ss_name": "A–Z Nom",
   "store_delete_confirm": "Supprimer le fichier ?",
+  "store_delete_selected": "Supprimer la sélection",
+  "store_delete_selected_confirm": "Supprimer {n} fichiers sélectionnés ?",
   "store_download": "⬇ Télécharger",
   "store_empty": "Aucun fichier uploadé.",
   "store_estimate": "Estimation",
@@ -305,6 +307,9 @@
   "store_print": "▶ Imprimer",
   "store_print_confirm": "Imprimer le fichier ?",
   "store_refresh": "↻ Actualiser",
+  "store_select_all": "Tout sélectionner",
+  "store_selected_count": "{n} sélectionné(s)",
+  "store_exit_select": "Annuler",
   "store_search_placeholder": "🔍 Rechercher…",
   "store_upload_busy": "⏳ Envoi en cours…",
   "store_upload_error": "✗ {error}",

web/translations/it.json

@@ -297,6 +297,8 @@
   "ss_dur": "⏱ Tempo di stampa",
   "ss_name": "Nome A–Z",
   "store_delete_confirm": "Eliminare il file?",
+  "store_delete_selected": "Elimina selezionati",
+  "store_delete_selected_confirm": "Eliminare {n} file selezionati?",
   "store_download": "⬇ Scarica",
   "store_empty": "Nessun file caricato.",
   "store_estimate": "Stima",
@@ -305,6 +307,9 @@
   "store_print": "▶ Stampa",
   "store_print_confirm": "Stampare il file?",
   "store_refresh": "↻ Aggiorna",
+  "store_select_all": "Seleziona tutto",
+  "store_selected_count": "{n} selezionati",
+  "store_exit_select": "Annulla",
   "store_search_placeholder": "🔍 Cerca…",
   "store_upload_busy": "⏳ Caricamento in corso…",
   "store_upload_error": "✗ {error}",

web/translations/zh-cn.json

@@ -311,6 +311,8 @@
   "ss_dur": "⏱ 打印时间",
   "ss_name": "A–Z 名称",
   "store_delete_confirm": "删除文件?",
+  "store_delete_selected": "删除所选",
+  "store_delete_selected_confirm": "删除已选择的 {n} 个文件?",
   "store_download": "⬇ 下载",
   "store_empty": "尚未上传文件。",
   "store_estimate": "估算",
@@ -319,6 +321,9 @@
   "store_print": "▶ 打印",
   "store_print_confirm": "打印文件?",
   "store_refresh": "↻ 刷新",
+  "store_select_all": "全选",
+  "store_selected_count": "已选择 {n} 个",
+  "store_exit_select": "取消",
   "store_search_placeholder": "🔍 搜索…",
   "store_upload_busy": "⏳ 上传中…",
   "store_upload_error": "✗ {error}",