basic recursive build functionality

prototypes/t_qt_2.py

@@ -6,6 +6,8 @@ import sys
 import time
 import uuid
 from collections.abc import Sequence
+from pprint import pprint
+from typing import TypeAlias, TypedDict
 
 from PySide6.QtCore import QDate, QModelIndex, QStringListModel, Qt, QTimer, Signal
 from PySide6.QtGui import QAction, QStandardItem, QStandardItemModel
@@ -22,6 +24,7 @@ from PySide6.QtWidgets import (
     QGroupBox,
     QHBoxLayout,
     QLabel,
+    QLayout,
     QLineEdit,
     QListWidget,
     QMainWindow,
@@ -395,18 +398,22 @@ class ContactPersonForm_Search(QWidget):
 
 
 class FormFieldType(enum.StrEnum):
+    GROUP = enum.auto()
     TEXT = enum.auto()
     LONGTEXT = enum.auto()
     DATE = enum.auto()
     DATETIME = enum.auto()
     DROPDOWN = enum.auto()
+    DYNAMIC_LIST = enum.auto()
 
 
 @dc.dataclass(slots=True)
 class FormField:
     label: str
     type: FormFieldType
-    required: bool
+    children: Sequence[FormField] = dc.field(default_factory=list)
+    parent: FormField | None = None
+    required: bool = False
     placeholder: str | None = None
     fill_value: str | None = None
     readonly: bool = False
@@ -419,7 +426,7 @@ class FormField:
             self.key = str(uuid.uuid4())
 
         self.label = self.label.strip()
-        if not self.label.endswith(":"):
+        if not self.label.endswith(":") and self.type is not FormFieldType.GROUP:
             self.label += ":"
         if self.required:
             self.label += "*"
@@ -427,6 +434,9 @@ class FormField:
         if self.type is FormFieldType.DROPDOWN and self.options is None:
             raise ValueError("Invalid field definition: Dropdown requires options")
 
+        for child in self.children:
+            child.parent = self
+
 
 @dc.dataclass(slots=True)
 class FormFieldDynList:
@@ -440,105 +450,119 @@ class FormFieldGroup:
     fields: Sequence[FormField] | FormFieldDynList
 
 
-FORM_FIELD_DEF = [
-    FormField(
-        "test",
-        FormFieldType.DROPDOWN,
-        required=False,
-        options=["test1", "test2"],
-    ),
-    FormField(
-        "test",
-        FormFieldType.DROPDOWN,
-        required=False,
-        options=["test1", "test2"],
-        fill_value="test1",
-    ),
-    FormField(
-        "test",
-        FormFieldType.DROPDOWN,
-        required=False,
-        options=["test1", "test2"],
-        fill_value="test2",
-        readonly=True,
-    ),
-    FormField(
-        "test",
-        FormFieldType.DROPDOWN,
-        required=False,
-        options=["test1", "test2", "test3"],
-        fill_value="test3",
-    ),
-    FormField("Projektname", FormFieldType.TEXT, True, "Bitte füllen..."),
-    FormField("Beschreibung", FormFieldType.LONGTEXT, False),
-    FormField(
-        "Externe Daten",
-        FormFieldType.TEXT,
-        True,
-        fill_value="Lorem ipsum und so weiter...",
-        readonly=True,
-    ),
-    FormField("Auftragsdatum", FormFieldType.DATE, True),
-    FormField("Startdatum", FormFieldType.DATE, True),
-    FormField(
-        "MS Datum 1",
-        FormFieldType.DATE,
-        False,
-        "",
-        fill_value="26.07.2026",
-        readonly=True,
-    ),
-    FormField(
-        "MS Datum 2",
-        FormFieldType.DATE,
-        False,
-        "",
-        fill_value="30.08.2026",
-        readonly=False,
-    ),
-    FormField(
-        "Wichtige Notizen",
-        FormFieldType.LONGTEXT,
-        True,
-        "Text eingeben...",
-    ),
-]
+# @dc.dataclass(slots=True)
+# class FormFieldRegistry:
+#     widget: QWidget
+#     form_field: FormField
 
-FORM_FIELD_DEF2 = [
-    FormField("Projektname", FormFieldType.TEXT, True, "Bitte füllen..."),
-    FormField("Beschreibung", FormFieldType.LONGTEXT, False),
-    FormField(
-        "Externe Daten",
-        FormFieldType.TEXT,
-        True,
-        fill_value="Lorem ipsum und so weiter...",
-        readonly=True,
-    ),
-    FormField("Auftragsdatum", FormFieldType.DATE, True),
-    FormField("Startdatum", FormFieldType.DATE, True),
-    FormField(
-        "MS Datum 1",
-        FormFieldType.DATE,
-        False,
-        "",
-        fill_value="26.07.2026",
-        readonly=True,
-    ),
-    FormField(
-        "MS Datum 2",
-        FormFieldType.DATE,
-        False,
-        "",
-        fill_value="30.08.2026",
-        readonly=False,
-    ),
-    FormField(
-        "Wichtige Notizen",
-        FormFieldType.LONGTEXT,
-        True,
-        "Text eingeben...",
-    ),
-]
+
+class WidgetRegistryEntry(TypedDict):
+    widget: QWidget
+    form_field: FormField
+
+
+WidgetRegistry: TypeAlias = dict[str, WidgetRegistryEntry]
+
+
+# FORM_FIELD_DEF = [
+#     FormField(
+#         "test",
+#         FormFieldType.DROPDOWN,
+#         required=False,
+#         options=["test1", "test2"],
+#     ),
+#     FormField(
+#         "test",
+#         FormFieldType.DROPDOWN,
+#         required=False,
+#         options=["test1", "test2"],
+#         fill_value="test1",
+#     ),
+#     FormField(
+#         "test",
+#         FormFieldType.DROPDOWN,
+#         required=False,
+#         options=["test1", "test2"],
+#         fill_value="test2",
+#         readonly=True,
+#     ),
+#     FormField(
+#         "test",
+#         FormFieldType.DROPDOWN,
+#         required=False,
+#         options=["test1", "test2", "test3"],
+#         fill_value="test3",
+#     ),
+#     FormField("Projektname", FormFieldType.TEXT, True, "Bitte füllen..."),
+#     FormField("Beschreibung", FormFieldType.LONGTEXT, False),
+#     FormField(
+#         "Externe Daten",
+#         FormFieldType.TEXT,
+#         True,
+#         fill_value="Lorem ipsum und so weiter...",
+#         readonly=True,
+#     ),
+#     FormField("Auftragsdatum", FormFieldType.DATE, True),
+#     FormField("Startdatum", FormFieldType.DATE, True),
+#     FormField(
+#         "MS Datum 1",
+#         FormFieldType.DATE,
+#         False,
+#         "",
+#         fill_value="26.07.2026",
+#         readonly=True,
+#     ),
+#     FormField(
+#         "MS Datum 2",
+#         FormFieldType.DATE,
+#         False,
+#         "",
+#         fill_value="30.08.2026",
+#         readonly=False,
+#     ),
+#     FormField(
+#         "Wichtige Notizen",
+#         FormFieldType.LONGTEXT,
+#         True,
+#         "Text eingeben...",
+#     ),
+# ]
+
+# FORM_FIELD_DEF2 = [
+#     FormField("Projektname", FormFieldType.TEXT, True, "Bitte füllen..."),
+#     FormField("Beschreibung", FormFieldType.LONGTEXT, False),
+#     FormField(
+#         "Externe Daten",
+#         FormFieldType.TEXT,
+#         True,
+#         fill_value="Lorem ipsum und so weiter...",
+#         readonly=True,
+#     ),
+#     FormField("Auftragsdatum", FormFieldType.DATE, True),
+#     FormField("Startdatum", FormFieldType.DATE, True),
+#     FormField(
+#         "MS Datum 1",
+#         FormFieldType.DATE,
+#         False,
+#         "",
+#         fill_value="26.07.2026",
+#         readonly=True,
+#     ),
+#     FormField(
+#         "MS Datum 2",
+#         FormFieldType.DATE,
+#         False,
+#         "",
+#         fill_value="30.08.2026",
+#         readonly=False,
+#     ),
+#     FormField(
+#         "Wichtige Notizen",
+#         FormFieldType.LONGTEXT,
+#         True,
+#         "Text eingeben...",
+#     ),
+# ]
 
 
 FORM_FIELDS_CONTACT_PERSON = [
@@ -991,13 +1015,27 @@ FORM_FIELDS_LANGUAGES = [
     ),
 ]
 
-FORM_DYN_LIST = FormFieldDynList("Dynamische Liste", FORM_FIELDS_SCHOOL)
+# FORM_DYN_LIST = FormFieldDynList("Dynamische Liste", FORM_FIELDS_SCHOOL)
 
 
-FORM_FIELD_GROUPS = [
-    FormFieldGroup(
+FORM_FIELDS = [
+    # FormFieldGroup(
+    #     "Status && Projektrelevanz",
+    #     [
+    #         FormField(
+    #             "Projektrelevanz",
+    #             FormFieldType.DROPDOWN,
+    #             required=True,
+    #             options=["ja", "nein"],
+    #             fill_value="nein",
+    #         ),
+    #     ],
+    # ),
+    FormField(
         "Status && Projektrelevanz",
-        [
+        FormFieldType.GROUP,
+        key="state_relevance",
+        children=[
             FormField(
                 "Projektrelevanz",
                 FormFieldType.DROPDOWN,
@@ -1007,14 +1045,20 @@ FORM_FIELD_GROUPS = [
             ),
         ],
     ),
-    FormFieldGroup("Daten Kontaktperson", FORM_FIELDS_CONTACT_PERSON),
-    FormFieldGroup("Stammdaten (ERGÄNZUNG KINDERALTER DYNAMISCH)", FORM_FIELDS_MASTER_DATA),
-    FormFieldGroup("weitere Informationen", FORM_FIELDS_ADDITIONAL_DATA),
-    FormFieldGroup("Schule (MIT PLUS-ERWEITERUNG)", FORM_FIELDS_SCHOOL),
-    FormFieldGroup("Studium/Ausbildung (MIT PLUS-ERWEITERUNG)", FORM_FIELDS_HIGHER_EDUCATION),
-    FormFieldGroup("Arbeitserfahrung (MIT PLUS-ERWEITERUNG)", FORM_FIELDS_WORK_EXPERIENCE),
-    FormFieldGroup("Sprachkenntnisse (MIT PLUS-ERWEITERUNG)", FORM_FIELDS_LANGUAGES),
-    FormFieldGroup("Dynamische Liste", FORM_DYN_LIST),
+    FormField(
+        "Daten Kontaktperson",
+        FormFieldType.GROUP,
+        key="data_contact_person",
+        children=FORM_FIELDS_CONTACT_PERSON,
+    ),
+    # FormFieldGroup("Daten Kontaktperson", FORM_FIELDS_CONTACT_PERSON),
+    # FormFieldGroup("Stammdaten (ERGÄNZUNG KINDERALTER DYNAMISCH)", FORM_FIELDS_MASTER_DATA),
+    # FormFieldGroup("weitere Informationen", FORM_FIELDS_ADDITIONAL_DATA),
+    # FormFieldGroup("Schule (MIT PLUS-ERWEITERUNG)", FORM_FIELDS_SCHOOL),
+    # FormFieldGroup("Studium/Ausbildung (MIT PLUS-ERWEITERUNG)", FORM_FIELDS_HIGHER_EDUCATION),
+    # FormFieldGroup("Arbeitserfahrung (MIT PLUS-ERWEITERUNG)", FORM_FIELDS_WORK_EXPERIENCE),
+    # FormFieldGroup("Sprachkenntnisse (MIT PLUS-ERWEITERUNG)", FORM_FIELDS_LANGUAGES),
+    # FormFieldGroup("Dynamische Liste", FORM_DYN_LIST),
     # FormFieldGroup("Test-2", FORM_FIELD_DEF2),
 ]
 
@@ -1022,7 +1066,7 @@ FORM_FIELD_GROUPS = [
 class AutoForm(QWidget):
     def __init__(
         self,
-        form_field_groups: Sequence[FormFieldGroup],
+        form_fields: Sequence[FormField],
         add_buttons: bool = True,
     ) -> None:
         super().__init__()
@@ -1042,25 +1086,52 @@ class AutoForm(QWidget):
                 padding: 0 5px; /* Etwas Luft links und rechts vom Text */
                 color: #334155; /* Dunkelgraue Schrift */
             }
+            QComboBox {
+                border: 1px solid #cbd5e1;
+                border-radius: 4px;
+                padding: 5px;
+            }
+            QComboBox:disabled {
+                background-color: #f1f5f9; /* Helles System-Grau */
+                color: #333D4B; /* Gut lesbare, aber gedeckte Schrift */
+                border: 1px dashed #cbd5e1; /* Gestrichelter Rand wie beim Datum */
+            }
+            QComboBox::drop-down:disabled {
+                border: none;
+                image: none; 
+            }
         """)
 
         # --- LAYOUT ---
         self.main_layout = QVBoxLayout(self)
         self.main_layout.setContentsMargins(0, 0, 0, 0)
-        self.form_field_groups = form_field_groups
+        self.top_level_form_layout = QFormLayout()
+        self.main_layout.addLayout(self.top_level_form_layout)
+        self.top_level_form_layout.setSpacing(10)
 
-        self.widgets: dict[str, QWidget] = {}
+        self.form_fields = form_fields
 
-        for fg in form_field_groups:
-            _sub = fg.fields
-            if isinstance(_sub, FormFieldDynList):
-                widget = DynamicListWidget(_sub.fields, _sub.label)
-            else:
-                widget = FormGroupWidget(_sub, fg.label)
-            self.main_layout.addWidget(widget)
-            # TODO widget list is not updated with dynamic lists
-            # self._add_widgets(widget.widgets)
-            # self.widgets.update(form_group.widgets)
+        self.widget_registry: WidgetRegistry = {}
+
+        self._build_ui_recursively(
+            self.form_fields,
+            self.top_level_form_layout,
+            self.widget_registry,
+        )
+
+        # TODO: REMOVE
+        # for fg in form_field_groups:
+        #     _sub = fg.fields
+        #     if isinstance(_sub, FormFieldDynList):
+        #         widget = DynamicListWidget(_sub.fields, _sub.label)
+        #     else:
+        #         widget = FormGroupWidget(_sub, fg.label)
+        #     self.main_layout.addWidget(widget)
+        # TODO widget list is not updated with dynamic lists
+        # self._add_widgets(widget.widgets)
+        # self.widgets.update(form_group.widgets)
+        # print("------------->>> Widget Registry")
+        # pprint(self.widget_registry)
 
         # buttons
         self.add_buttons = add_buttons
@@ -1086,18 +1157,174 @@ class AutoForm(QWidget):
             self.reset_btn.clicked.connect(self.reset_form)
             self.layout_btn.addWidget(self.reset_btn)
 
-    def _add_widgets(
+    # def _add_widgets(
+    #     self,
+    #     widgets: dict[str, QWidget],
+    # ) -> None:
+    #     current_keys = set(self.widget_registry.keys())
+    #     new_keys = set(widgets.keys())
+    #     shared_keys = current_keys.intersection(new_keys)
+
+    #     if shared_keys:
+    #         raise ValueError(f"Tried to add fields with already assigned keys: {shared_keys}")
+
+    #     self.widget_registry.update(widgets)
+
+    def _build_ui_recursively(
         self,
-        widgets: dict[str, QWidget],
+        schema: Sequence[FormField],
+        parent_layout: QFormLayout,
+        widget_registry: WidgetRegistry,
+        prefix: str = "",
     ) -> None:
-        current_keys = set(self.widgets.keys())
-        new_keys = set(widgets.keys())
-        shared_keys = current_keys.intersection(new_keys)
+        for field in schema:
+            full_key = f"{prefix}.{field.key}" if prefix else field.key
 
-        if shared_keys:
-            raise ValueError(f"Tried to add fields with already assigned keys: {shared_keys}")
+            widget: QWidget | None = None
 
-        self.widgets.update(widgets)
+            match field.type:
+                case FormFieldType.GROUP:
+                    group_box = QGroupBox(field.label)
+                    group_layout = QFormLayout(group_box)
+                    self._build_ui_recursively(
+                        schema=field.children,
+                        parent_layout=group_layout,
+                        widget_registry=widget_registry,
+                        prefix=f"{full_key}",
+                    )
+                    parent_layout.addRow(group_box)
+
+                case FormFieldType.TEXT:
+                    widget = QLineEdit()
+                    if field.placeholder:
+                        widget.setPlaceholderText(field.placeholder)
+                    if field.fill_value:
+                        widget.setText(field.fill_value)
+                    if field.readonly:
+                        widget.setReadOnly(True)  # Falls es ein Fixwert ist
+                        widget.setProperty("styleClass", "stempel")
+
+                    widget_registry[full_key] = {
+                        "widget": widget,
+                        "form_field": field,
+                    }
+
+                    if field.tooltip:
+                        tooltip_layout = self._add_tooltip(widget, field.tooltip)
+                        parent_layout.addRow(field.label, tooltip_layout)
+                    else:
+                        parent_layout.addRow(field.label, widget)
+
+                case FormFieldType.LONGTEXT:
+                    widget = QPlainTextEdit()
+                    widget.setMaximumHeight(80)  # Kompakte Höhe für Formulare
+                    if field.placeholder:
+                        widget.setPlaceholderText(field.placeholder)
+                    if field.readonly:
+                        widget.setReadOnly(True)  # Falls es ein Fixwert ist
+                        widget.setProperty("styleClass", "stempel")
+
+                    widget_registry[full_key] = {
+                        "widget": widget,
+                        "form_field": field,
+                    }
+
+                    if field.tooltip:
+                        tooltip_layout = self._add_tooltip(widget, field.tooltip)
+                        parent_layout.addRow(field.label, tooltip_layout)
+                    else:
+                        parent_layout.addRow(field.label, widget)
+
+                case FormFieldType.DATE:
+                    widget = QDateEdit()  # Oder QDateEdit
+                    widget.setCalendarPopup(True)
+                    cal = widget.calendarWidget()
+                    if cal:
+                        cal.setFirstDayOfWeek(Qt.DayOfWeek.Monday)
+                        cal.setGridVisible(True)
+                        cal.setStyleSheet("""
+                            QCalendarWidget QAbstractItemView {
+                                selection-background-color: #2980b9;
+                                selection-color: white;
+                            }
+                        """)
+                    if field.fill_value:
+                        set_date = QDate.fromString(field.fill_value, "dd.MM.yyyy")
+                        if not set_date.isValid():
+                            raise ValueError(
+                                f"Could not parse date field value >{field.fill_value}<"
+                            )
+                        widget.setDate(set_date)
+                    else:
+                        widget.setDate(QDate.currentDate())
+
+                    if field.readonly:
+                        widget = QLineEdit()
+                        widget.setReadOnly(True)  # Falls es ein Fixwert ist
+                        widget.setProperty("styleClass", "stempel")
+                        if field.fill_value:
+                            widget.setText(field.fill_value)
+
+                    widget_registry[full_key] = {
+                        "widget": widget,
+                        "form_field": field,
+                    }
+
+                    if field.tooltip:
+                        tooltip_layout = self._add_tooltip(widget, field.tooltip)
+                        parent_layout.addRow(field.label, tooltip_layout)
+                    else:
+                        parent_layout.addRow(field.label, widget)
+
+                case FormFieldType.DROPDOWN:
+                    widget = QComboBox()
+                    assert field.options
+                    widget.addItem("--- Bitte wählen ---")
+                    widget.addItems(field.options)
+                    if field.placeholder:
+                        widget.setPlaceholderText(field.placeholder)
+                    if field.fill_value:
+                        widget.setCurrentText(field.fill_value)
+                    else:
+                        widget.setCurrentIndex(0)
+                    if field.readonly:
+                        widget.setEnabled(False)
+                        widget.setProperty("styleClass", "stempel")
+
+                    widget_registry[full_key] = {
+                        "widget": widget,
+                        "form_field": field,
+                    }
+
+                    if field.tooltip:
+                        tooltip_layout = self._add_tooltip(widget, field.tooltip)
+                        parent_layout.addRow(field.label, tooltip_layout)
+                    else:
+                        parent_layout.addRow(field.label, widget)
+
+                # case FormFieldType.DYNAMIC_LIST:
+                #     widget = DynamicListWidget(field.label)
+
+                case _:
+                    raise NotImplementedError(f"Not supported field type: {field.type.value}")
+
+    @staticmethod
+    def _add_tooltip(
+        widget: QWidget,
+        tooltip: str,
+    ) -> QHBoxLayout:
+        field_layout = QHBoxLayout()
+        field_layout.setContentsMargins(0, 0, 0, 0)
+        field_layout.setSpacing(5)
+        info_btn = QPushButton("ℹ️")
+        info_btn.setFixedSize(28, 27)
+        info_btn.setFlat(True)
+        info_btn.setCursor(Qt.CursorShape.PointingHandCursor)
+        info_btn.setToolTip(tooltip)
+        field_layout.addWidget(widget)
+        field_layout.addWidget(info_btn)
+
+        return field_layout
 
     def _disable_save(self) -> None:
         self.save_btn.setEnabled(False)
@@ -1118,46 +1345,48 @@ class AutoForm(QWidget):
         # time.sleep(0.5)
 
         # Wir gehen unsere Feld-Definitionen durch
-        for fg in self.form_field_groups:
-            if isinstance(fg.fields, DynamicListWidget):
+        # for fg in self.form_fields:
+        #     if isinstance(fg.fields, DynamicListWidget):
+        #         continue
+
+        for key, registry_entry in self.widget_registry.items():  # type: ignore
+            # widget = self.widget_registry[field.key]
+            widget = registry_entry["widget"]
+            form_field = registry_entry["form_field"]
+
+            # 1. Zuerst setzen wir das Design des Feldes wieder auf "Normal" zurück.
+            # Falls der Nutzer den Fehler vorher schon korrigiert hat, muss der rote Rand weg!
+            if not form_field.readonly:
+                widget.setStyleSheet("")
+
+            # 2. Ist es überhaupt ein Pflichtfeld?
+            if not form_field.required:
                 continue
 
-            for field in fg.fields:  # type: ignore
-                widget = self.widgets[field.key]
+            is_empty = False
+            if isinstance(widget, (QLineEdit, QDateEdit)):
+                if not widget.text().strip():
+                    is_empty = True
 
-                # 1. Zuerst setzen wir das Design des Feldes wieder auf "Normal" zurück.
-                # Falls der Nutzer den Fehler vorher schon korrigiert hat, muss der rote Rand weg!
-                if not field.readonly:
-                    widget.setStyleSheet("")
+            elif isinstance(widget, QPlainTextEdit):
+                if not widget.toPlainText().strip():
+                    is_empty = True
 
-                # 2. Ist es überhaupt ein Pflichtfeld?
-                if not field.required:
-                    continue
+            if not is_empty:
+                continue
 
-                is_empty = False
-                if isinstance(widget, (QLineEdit, QDateEdit)):
-                    if not widget.text().strip():
-                        is_empty = True
+            error = form_field.label.replace("*", "").replace(":", "")
+            if form_field.parent is not None:
+                error = f"{form_field.parent.label}: {error}"
+            errors.append(error)
 
-                elif isinstance(widget, QPlainTextEdit):
-                    if not widget.toPlainText().strip():
-                        is_empty = True
-
-                if not is_empty:
-                    continue
-
-                error = field.label.replace("*", "").replace(":", "")
-                if fg.label:
-                    error = f"{fg.label}: {error}"
-                errors.append(error)
-
-                # Optisches Feedback: Heller roter Hintergrund und roter Rand
-                widget.setStyleSheet("""
-                    border: 1px solid #ef4444; 
-                    background-color: #ffe9e9;
-                    padding: 4px;
-                    border-radius: 4px;
-                """)
+            # Optisches Feedback: Heller roter Hintergrund und roter Rand
+            widget.setStyleSheet("""
+                border: 1px solid #ef4444; 
+                background-color: #ffe9e9;
+                padding: 4px;
+                border-radius: 4px;
+            """)
 
         # --- ERGEBNIS AUSWERTEN ---
         if errors:
@@ -1177,43 +1406,50 @@ class AutoForm(QWidget):
         self._enable_save()
 
     def reset_form(self) -> None:
-        for fg in self.form_field_groups:
-            if isinstance(fg.fields, DynamicListWidget):
+        for key, registry_entry in self.widget_registry.items():  # type: ignore
+            # widget = self.widget_registry[field.key]
+            widget = registry_entry["widget"]
+            form_field = registry_entry["form_field"]
+
+            # for fg in self.form_fields:
+            #     if isinstance(fg.fields, DynamicListWidget):
+            #         continue
+
+            # for field in fg.fields:  # type: ignore
+            # widget = self.widget_registry[field.key]
+
+            if form_field.readonly:
                 continue
 
-            for field in fg.fields:  # type: ignore
-                widget = self.widgets[field.key]
+            if isinstance(widget, QLineEdit):
+                widget.clear()
+                if form_field.fill_value:
+                    widget.setText(form_field.fill_value)
+            elif isinstance(widget, QPlainTextEdit):
+                widget.clear()
+            elif isinstance(widget, QDateEdit):
+                if form_field.fill_value:
+                    set_date = QDate.fromString(form_field.fill_value, "dd.MM.yyyy")
+                    if not set_date.isValid():
+                        raise ValueError(
+                            f"Could not parse date field value >{form_field.fill_value}<"
+                        )
+                    widget.setDate(set_date)
+                else:
+                    widget.setDate(QDate.currentDate())
+            elif isinstance(widget, QComboBox):
+                if form_field.fill_value:
+                    widget.setCurrentText(form_field.fill_value)
+                else:
+                    widget.setCurrentIndex(0)
 
-                if field.readonly:
-                    continue
-
-                if isinstance(widget, QLineEdit):
-                    widget.clear()
-                    if field.fill_value:
-                        widget.setText(field.fill_value)
-                elif isinstance(widget, QPlainTextEdit):
-                    widget.clear()
-                elif isinstance(widget, QDateEdit):
-                    if field.fill_value:
-                        set_date = QDate.fromString(field.fill_value, "dd.MM.yyyy")
-                        if not set_date.isValid():
-                            raise ValueError(
-                                f"Could not parse date field value >{field.fill_value}<"
-                            )
-                        widget.setDate(set_date)
-                    else:
-                        widget.setDate(QDate.currentDate())
-                elif isinstance(widget, QComboBox):
-                    if field.fill_value:
-                        widget.setCurrentText(field.fill_value)
-
-                widget.setStyleSheet("")
+            widget.setStyleSheet("")
 
     def get_form_data(self) -> ...:
         raise NotImplementedError()
 
         data = {}
-        for key, widget in self.widgets.items():
+        for key, widget in self.widget_registry.items():
             if isinstance(widget, (QLineEdit, QDateEdit)):
                 data[key] = widget.text()
             elif isinstance(widget, QPlainTextEdit):
@@ -1839,7 +2075,7 @@ class SearchFormPage(QWidget):
         title.setStyleSheet("font-size: 14px; font-style: italic;")  # font-weight: bold;
         container_layout.addWidget(title)
         # container_layout.addWidget(MyFormPart(FORM_FIELD_DEF, "Test-Gruppe"))
-        container_layout.addWidget(AutoForm(FORM_FIELD_GROUPS))
+        container_layout.addWidget(AutoForm(FORM_FIELDS))
 
         container_layout.addSpacing(30)