Added Dropdown.alignment property

package/lib/src/controls/dropdown.dart

@@ -1,5 +1,6 @@
 import 'dart:convert';
 
+import 'package:flet/src/utils/alignment.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_redux/flutter_redux.dart';
 
@@ -93,19 +94,26 @@ class _DropdownControlState extends State<DropdownControl> {
                     Theme.of(context).colorScheme.onSurface);
           }
 
+          var alignment = parseAlignment(widget.control, "alignment");
+
           var items = itemsView.children
               .where((c) => c.name == null)
-              .map<DropdownMenuItem<String>>(
-                  (Control itemCtrl) => DropdownMenuItem<String>(
-                        enabled: !(disabled || itemCtrl.isDisabled),
-                        value: itemCtrl.attrs["key"] ??
-                            itemCtrl.attrs["text"] ??
-                            itemCtrl.id,
-                        child: Text(itemCtrl.attrs["text"] ??
-                            itemCtrl.attrs["key"] ??
-                            itemCtrl.id),
-                      ))
-              .toList();
+              .map<DropdownMenuItem<String>>((Control itemCtrl) {
+            Widget itemChild = Text(
+              itemCtrl.attrs["text"] ?? itemCtrl.attrs["key"] ?? itemCtrl.id,
+            );
+
+            if (alignment != null) {
+              itemChild = Container(alignment: alignment, child: itemChild);
+            }
+            return DropdownMenuItem<String>(
+              enabled: !(disabled || itemCtrl.isDisabled),
+              value: itemCtrl.attrs["key"] ??
+                  itemCtrl.attrs["text"] ??
+                  itemCtrl.id,
+              child: itemChild,
+            );
+          }).toList();
 
           String? value = widget.control.attrString("value");
           if (_value != value) {
@@ -139,6 +147,8 @@ class _DropdownControlState extends State<DropdownControl> {
             focusNode: _focusNode,
             value: _value,
             borderRadius: borderRadius,
+            alignment: alignment ?? AlignmentDirectional.centerStart,
+            isExpanded: alignment != null,
             decoration: buildInputDecoration(
                 context,
                 widget.control,

sdk/python/flet/__init__.py

@@ -5,6 +5,7 @@
     border,
     border_radius,
     colors,
+    dropdown,
     icons,
     margin,
     padding,

sdk/python/flet/dropdown.py

@@ -2,6 +2,7 @@
 
 from beartype import beartype
 
+from flet.alignment import Alignment
 from flet.control import Control, OptionalNumber
 from flet.focus import FocusData
 from flet.form_field_control import FormFieldControl, InputBorder
@@ -84,6 +85,7 @@ def __init__(
         value: Optional[str] = None,
         autofocus: Optional[bool] = None,
         options=None,
+        alignment: Optional[Alignment] = None,
         on_change=None,
         on_focus=None,
         on_blur=None,
@@ -153,13 +155,18 @@ def __init__(
         self.value = value
         self.autofocus = autofocus
         self.options = options
+        self.alignment = alignment
         self.on_focus = on_focus
         self.on_blur = on_blur
         self.on_change = on_change
 
     def _get_control_name(self):
         return "dropdown"
 
+    def _before_build_command(self):
+        super()._before_build_command()
+        self._set_attr_json("alignment", self.__alignment)
+
     def _get_children(self):
         result = FormFieldControl._get_children(self)
         result.extend(self.__options)
@@ -197,6 +204,16 @@ def autofocus(self) -> Optional[bool]:
     def autofocus(self, value: Optional[bool]):
         self._set_attr("autofocus", value)
 
+    # alignment
+    @property
+    def alignment(self) -> Optional[Alignment]:
+        return self.__alignment
+
+    @alignment.setter
+    @beartype
+    def alignment(self, value: Optional[Alignment]):
+        self.__alignment = value
+
     # on_change
     @property
     def on_change(self):