Create new stock item

lib/api_form.dart

@@ -154,6 +154,9 @@ class APIFormField {
         return _constructBoolean();
       case "related field":
         return _constructRelatedField();
+      case "float":
+      case "decimal":
+        return _constructFloatField();
       case "choice":
         return _constructChoiceField();
       default:
@@ -203,6 +206,34 @@ class APIFormField {
     );
   }
 
+  // Construct a floating point numerical input field
+  Widget _constructFloatField() {
+
+    return TextFormField(
+      decoration: InputDecoration(
+        labelText: required ? label + "*" : label,
+        labelStyle: _labelStyle(),
+        helperText: helpText,
+        helperStyle: _helperStyle(),
+        hintText: placeholderText,
+      ),
+      initialValue: (value ?? 0).toString(),
+      keyboardType: TextInputType.numberWithOptions(signed: true, decimal: true),
+      validator: (value) {
+
+        double? quantity = double.tryParse(value.toString()) ?? null;
+
+        if (quantity == null) {
+          return L10().numberInvalid;
+        }
+      },
+      onSaved: (val) {
+        data["value"] = val;
+      },
+    );
+
+  }
+
   // Construct an input for a related field
   Widget _constructRelatedField() {
 

lib/inventree/stock.dart

@@ -108,6 +108,16 @@ class InvenTreeStockItem extends InvenTreeModel {
   @override
   String WEB_URL = "stock/item/";
 
+  @override
+  Map<String, dynamic> formFields() {
+    return {
+      "part": {},
+      "location": {},
+      "status": {},
+      "quantity": {},
+    };
+  }
+
   @override
   Map<String, String> defaultGetFilters() {
 

lib/l10n

@@ -1 +1 @@
-Subproject commit 8f8a04c7bd8ff02f2dbfa75ef168ce812503a31e
+Subproject commit f4f7b95c28f82bfd4e398ec5bb5e35823102323c

lib/widget/location_display.dart

@@ -163,7 +163,31 @@ class _LocationDisplayState extends RefreshableState<LocationDisplayWidget> {
 
   Future<void> _newStockItem(BuildContext context) async {
 
-    // TODO
+    int pk = location?.pk ?? -1;
+
+    if (pk <= 0) {
+      return;
+    }
+
+    InvenTreeStockItem().createForm(
+      context,
+      L10().stockItemCreate,
+      data: {
+        "location": pk,
+      },
+      onSuccess: (data) async {
+        if (data.containsKey("pk")) {
+          var item = InvenTreeStockItem.fromJson(data);
+
+          Navigator.push(
+            context,
+            MaterialPageRoute(
+              builder: (context) => StockDetailWidget(item)
+            )
+          );
+        }
+      }
+    );
 
   }
 
@@ -320,6 +344,17 @@ List<Widget> detailTiles() {
         )
       );
 
+      tiles.add(
+        ListTile(
+          title: Text(L10().stockItemCreate),
+          subtitle: Text(L10().stockItemCreateDetail),
+          leading: FaIcon(FontAwesomeIcons.boxes, color: COLOR_CLICK),
+          onTap: () async {
+            _newStockItem(context);
+          },
+        )
+      );
+
     }
 
     if (location != null) {