forked from AG_QGIS/Plugin_SN_Basis
Imports für sn_Verfahrensgebiet ergänzt, Stilprüfer wird jetzt auch für apply_style verwendet
This commit is contained in:
@@ -15,7 +15,7 @@ from .ly_metadata_wrapper import (
|
||||
is_layer_editable,
|
||||
)
|
||||
from .ly_style_wrapper import apply_style
|
||||
from .dialog_wrapper import ask_yes_no
|
||||
from .dialog_wrapper import ask_yes_no, ask_overwrite_append_cancel_custom
|
||||
|
||||
from .message_wrapper import (
|
||||
_get_message_bar,
|
||||
|
||||
@@ -2,8 +2,10 @@
|
||||
sn_basis/functions/dialog_wrapper.py – Benutzer-Dialoge (Qt5/6/Mock-kompatibel)
|
||||
"""
|
||||
from typing import Any
|
||||
from typing import Literal, Optional
|
||||
from sn_basis.functions.qt_wrapper import (
|
||||
QMessageBox, YES, NO, QT_VERSION
|
||||
QMessageBox, YES, NO, CANCEL, QT_VERSION, exec_dialog, ICON_QUESTION,
|
||||
|
||||
)
|
||||
|
||||
def ask_yes_no(
|
||||
@@ -35,3 +37,48 @@ def ask_yes_no(
|
||||
except Exception as e:
|
||||
print(f"⚠️ ask_yes_no Fehler: {e}")
|
||||
return default
|
||||
|
||||
|
||||
OverwriteDecision = Optional[Literal["overwrite", "append", "cancel"]]
|
||||
|
||||
|
||||
def ask_overwrite_append_cancel_custom(
|
||||
parent,
|
||||
title: str,
|
||||
message: str,
|
||||
) -> Literal["overwrite", "append", "cancel"]:
|
||||
"""Zeigt Dialog mit benutzerdefinierten Buttons: Überschreiben/Anhängen/Abbrechen.
|
||||
|
||||
Parameters
|
||||
----------
|
||||
parent :
|
||||
Eltern-Widget oder None.
|
||||
title : str
|
||||
Dialog-Titel.
|
||||
message : str
|
||||
Hauptmeldung mit Erklärung.
|
||||
|
||||
Returns
|
||||
-------
|
||||
Literal["overwrite", "append", "cancel"]
|
||||
Genaue Entscheidung des Nutzers.
|
||||
"""
|
||||
msg = QMessageBox(parent)
|
||||
msg.setIcon(ICON_QUESTION)
|
||||
msg.setWindowTitle(title)
|
||||
msg.setText(message)
|
||||
|
||||
# Eigene Buttons mit exakten Texten
|
||||
overwrite_btn = msg.addButton("Überschreiben", QMessageBox.ButtonRole.AcceptRole)
|
||||
append_btn = msg.addButton("Anhängen", QMessageBox.ButtonRole.ActionRole)
|
||||
cancel_btn = msg.addButton("Abbrechen", QMessageBox.ButtonRole.RejectRole)
|
||||
|
||||
exec_dialog(msg)
|
||||
|
||||
clicked = msg.clickedButton()
|
||||
if clicked == overwrite_btn:
|
||||
return "overwrite"
|
||||
elif clicked == append_btn:
|
||||
return "append"
|
||||
else: # cancel_btn
|
||||
return "cancel"
|
||||
|
||||
@@ -1,23 +1,44 @@
|
||||
# sn_basis/functions/ly_style_wrapper.py
|
||||
|
||||
from sn_basis.functions.ly_existence_wrapper import layer_exists
|
||||
from sn_basis.functions.sys_wrapper import (
|
||||
get_plugin_root,
|
||||
join_path,
|
||||
file_exists,
|
||||
)
|
||||
|
||||
from sn_basis.functions.sys_wrapper import get_plugin_root, join_path
|
||||
from sn_basis.modules.stilpruefer import Stilpruefer
|
||||
from typing import Optional
|
||||
|
||||
def apply_style(layer, style_name: str) -> bool:
|
||||
"""
|
||||
Wendet einen Layerstil an, sofern er gültig ist.
|
||||
|
||||
- Validierung erfolgt ausschließlich über Stilpruefer
|
||||
- Keine eigenen Dateisystem- oder Endungsprüfungen
|
||||
- Keine Seiteneffekte bei ungültigem Stil
|
||||
"""
|
||||
print(">>> apply_style() START")
|
||||
|
||||
if not layer_exists(layer):
|
||||
return False
|
||||
|
||||
style_path = join_path(get_plugin_root(), "styles", style_name)
|
||||
if not file_exists(style_path):
|
||||
# Stilpfad zusammensetzen
|
||||
style_path = join_path(get_plugin_root(), "sn_verfahrensgebiet","styles", style_name)
|
||||
|
||||
# Stil prüfen
|
||||
pruefer = Stilpruefer()
|
||||
ergebnis = pruefer.pruefe(style_path)
|
||||
print(">>> Stilprüfung:", ergebnis)
|
||||
|
||||
print(
|
||||
f"[Stilprüfung] ok={ergebnis.ok} | "
|
||||
f"aktion={ergebnis.aktion} | "
|
||||
f"meldung={ergebnis.meldung}"
|
||||
)
|
||||
|
||||
|
||||
if not ergebnis.ok:
|
||||
return False
|
||||
|
||||
# Stil anwenden
|
||||
try:
|
||||
ok, _ = layer.loadNamedStyle(style_path)
|
||||
ok, _ = layer.loadNamedStyle(str(ergebnis.kontext))
|
||||
if ok:
|
||||
getattr(layer, "triggerRepaint", lambda: None)()
|
||||
return True
|
||||
|
||||
@@ -36,6 +36,9 @@ try:
|
||||
Qgis as _Qgis,
|
||||
QgsMapLayerProxyModel as _QgsMaplLayerProxyModel,
|
||||
QgsVectorFileWriter as _QgsVectorFileWriter,
|
||||
QgsFeature as _QgsFeature,
|
||||
QgsField as _QgsField,
|
||||
QgsGeometry as _QgsGeometry,
|
||||
)
|
||||
|
||||
QgsProject = _QgsProject
|
||||
@@ -45,6 +48,9 @@ try:
|
||||
Qgis = _Qgis
|
||||
QgsMapLayerProxyModel = _QgsMaplLayerProxyModel
|
||||
QgsVectorFileWriter = _QgsVectorFileWriter
|
||||
QgsFeature = _QgsFeature
|
||||
QgsField = _QgsField
|
||||
QgsGeometry = _QgsGeometry
|
||||
|
||||
QGIS_AVAILABLE = True
|
||||
|
||||
|
||||
@@ -11,6 +11,7 @@ NO: Optional[Any] = None
|
||||
CANCEL: Optional[Any] = None
|
||||
ICON_QUESTION: Optional[Any] = None
|
||||
|
||||
|
||||
# Qt-Klassen (werden dynamisch gesetzt)
|
||||
QDockWidget: Type[Any] = object
|
||||
QMessageBox: Type[Any] = object
|
||||
@@ -36,6 +37,8 @@ QToolButton: Type[Any] = object
|
||||
QSizePolicy: Type[Any] = object
|
||||
Qt: Type[Any] = object
|
||||
QComboBox: Type[Any] = object
|
||||
QHBoxLayout: Type[Any] = object
|
||||
|
||||
|
||||
def exec_dialog(dialog: Any) -> Any:
|
||||
"""Führt Dialog modal aus (Qt6: exec(), Qt5: exec_(), Mock: YES)"""
|
||||
@@ -77,12 +80,14 @@ try:
|
||||
QToolButton as _QToolButton,
|
||||
QSizePolicy as _QSizePolicy,
|
||||
QComboBox as _QComboBox,
|
||||
QHBoxLayout as _QHBoxLayout,
|
||||
)
|
||||
from qgis.PyQt.QtCore import (
|
||||
QEventLoop as _QEventLoop,
|
||||
QUrl as _QUrl,
|
||||
QCoreApplication as _QCoreApplication,
|
||||
Qt as _Qt,
|
||||
QVariant as _QVariant
|
||||
)
|
||||
from qgis.PyQt.QtNetwork import (
|
||||
QNetworkRequest as _QNetworkRequest,
|
||||
@@ -115,12 +120,16 @@ try:
|
||||
QToolButton = _QToolButton
|
||||
QSizePolicy = _QSizePolicy
|
||||
QComboBox = _QComboBox
|
||||
|
||||
QVariant = _QVariant
|
||||
QHBoxLayout= _QHBoxLayout
|
||||
# ✅ QT6 ENUMS
|
||||
YES = QMessageBox.StandardButton.Yes
|
||||
NO = QMessageBox.StandardButton.No
|
||||
CANCEL = QMessageBox.StandardButton.Cancel
|
||||
ICON_QUESTION = QMessageBox.Icon.Question
|
||||
AcceptRole = QMessageBox.ButtonRole.AcceptRole
|
||||
ActionRole = QMessageBox.ButtonRole.ActionRole
|
||||
RejectRole = QMessageBox.ButtonRole.RejectRole
|
||||
|
||||
# Qt6 Enum-Aliase
|
||||
ToolButtonTextBesideIcon = Qt.ToolButtonStyle.ToolButtonTextBesideIcon
|
||||
@@ -161,12 +170,14 @@ except (ImportError, AttributeError):
|
||||
QToolButton as _QToolButton,
|
||||
QSizePolicy as _QSizePolicy,
|
||||
QComboBox as _QComboBox,
|
||||
QHBoxLayout as _QHBoxLayout,
|
||||
)
|
||||
from PyQt5.QtCore import (
|
||||
QEventLoop as _QEventLoop,
|
||||
QUrl as _QUrl,
|
||||
QCoreApplication as _QCoreApplication,
|
||||
Qt as _Qt,
|
||||
QVariant as _QVariant
|
||||
)
|
||||
from PyQt5.QtNetwork import (
|
||||
QNetworkRequest as _QNetworkRequest,
|
||||
@@ -199,12 +210,18 @@ except (ImportError, AttributeError):
|
||||
QToolButton = _QToolButton
|
||||
QSizePolicy = _QSizePolicy
|
||||
QComboBox = _QComboBox
|
||||
QVariant = _QVariant
|
||||
QHBoxLayout = _QHBoxLayout
|
||||
|
||||
# ✅ PYQT5 ENUMS
|
||||
YES = QMessageBox.Yes
|
||||
NO = QMessageBox.No
|
||||
CANCEL = QMessageBox.Cancel
|
||||
ICON_QUESTION = QMessageBox.Question
|
||||
AcceptRole = QMessageBox.AcceptRole
|
||||
ActionRole = QMessageBox.ActionRole
|
||||
RejectRole = QMessageBox.RejectRole
|
||||
|
||||
|
||||
# PyQt5 Enum-Aliase
|
||||
ToolButtonTextBesideIcon = Qt.ToolButtonTextBesideIcon
|
||||
@@ -244,6 +261,10 @@ except (ImportError, AttributeError):
|
||||
No = NO
|
||||
Cancel = CANCEL
|
||||
Question = ICON_QUESTION
|
||||
AcceptRole = 0
|
||||
ActionRole = 3
|
||||
RejectRole = 1
|
||||
|
||||
|
||||
@classmethod
|
||||
def question(cls, parent, title, message, buttons, default_button):
|
||||
@@ -423,9 +444,71 @@ except (ImportError, AttributeError):
|
||||
|
||||
QComboBox = _MockComboBox
|
||||
|
||||
|
||||
# ---------------------------
|
||||
# Mock für QVariant
|
||||
# ---------------------------
|
||||
|
||||
class _MockQVariant:
|
||||
"""
|
||||
Minimaler Ersatz für QtCore.QVariant.
|
||||
|
||||
Ziel:
|
||||
- Werte transparent durchreichen
|
||||
- Typ-Konstanten bereitstellen
|
||||
- Keine Qt-Abhängigkeiten
|
||||
"""
|
||||
|
||||
# Typ-Konstanten (symbolisch, Werte egal)
|
||||
Invalid = 0
|
||||
Int = 1
|
||||
Double = 2
|
||||
String = 3
|
||||
Bool = 4
|
||||
Date = 5
|
||||
DateTime = 6
|
||||
|
||||
def __init__(self, value: Any = None):
|
||||
self._value = value
|
||||
|
||||
def value(self) -> Any:
|
||||
return self._value
|
||||
|
||||
def __repr__(self) -> str:
|
||||
return f"QVariant({self._value!r})"
|
||||
|
||||
# Optional: automatische Entpackung
|
||||
def __int__(self):
|
||||
return int(self._value)
|
||||
|
||||
def __float__(self):
|
||||
return float(self._value)
|
||||
|
||||
def __str__(self):
|
||||
return str(self._value)
|
||||
QVariant = _MockQVariant
|
||||
|
||||
class _MockQHBoxLayout:
|
||||
def __init__(self, *args, **kwargs):
|
||||
self._widgets = []
|
||||
|
||||
def addWidget(self, widget):
|
||||
self._widgets.append(widget)
|
||||
|
||||
def addLayout(self, layout):
|
||||
pass
|
||||
|
||||
def addStretch(self, *args, **kwargs):
|
||||
pass
|
||||
|
||||
def setSpacing(self, *args, **kwargs):
|
||||
pass
|
||||
|
||||
def setContentsMargins(self, *args, **kwargs):
|
||||
pass
|
||||
QHBoxLayout = _MockQHBoxLayout
|
||||
def exec_dialog(dialog: Any) -> Any:
|
||||
return YES
|
||||
|
||||
# --------------------------- TEST ---------------------------
|
||||
if __name__ == "__main__":
|
||||
debug_qt_status()
|
||||
|
||||
@@ -5,7 +5,7 @@ sn_basis/modules/Pruefmanager.py
|
||||
from __future__ import annotations
|
||||
from typing import Optional, Any
|
||||
|
||||
from sn_basis.functions import ask_yes_no, info, warning, error
|
||||
from sn_basis.functions import ask_yes_no, info, warning, error, ask_overwrite_append_cancel_custom
|
||||
from sn_basis.modules.pruef_ergebnis import pruef_ergebnis, PruefAktion
|
||||
print("DEBUG: Pruefmanager DATEI GELADEN:", __file__)
|
||||
|
||||
@@ -60,6 +60,26 @@ class Pruefmanager:
|
||||
# VERFAHRENS-DB-spezifische Entscheidungen
|
||||
# ------------------------------------------------------------------
|
||||
def _handle_datei_existiert(self, ergebnis: pruef_ergebnis) -> pruef_ergebnis:
|
||||
"""Handhabt das Szenario, dass die Ziel-Verfahrens-DB bereits existiert.
|
||||
|
||||
Zeigt einen einzigen Dialog mit drei Optionen an:
|
||||
- **Überschreiben**: Bestehende Layer ersetzen (entspricht YES)
|
||||
- **Anhängen**: Neue Layer zur Datei hinzufügen (entspricht NO)
|
||||
- **Abbrechen**: Vorgang beenden (entspricht CANCEL)
|
||||
|
||||
Parameters
|
||||
----------
|
||||
ergebnis : pruef_ergebnis
|
||||
Eingabe-Ergebnis mit Dateipfad im ``kontext``-Attribut.
|
||||
|
||||
Returns
|
||||
-------
|
||||
pruef_ergebnis
|
||||
Ergebnis mit Aktion:
|
||||
- ``datei_existiert_ueberschreiben``
|
||||
- ``datei_existiert_anhaengen``
|
||||
- ``datei_existiert_ueberspringen`` (für Cancel-Fall)
|
||||
"""
|
||||
if self.ui_modus != "qgis":
|
||||
return ergebnis
|
||||
|
||||
@@ -72,48 +92,34 @@ class Pruefmanager:
|
||||
"Was soll geschehen?\n\n"
|
||||
"• **Überschreiben**: Bestehende Layer ersetzen\n"
|
||||
"• **Anhängen**: Neue Layer hinzufügen\n"
|
||||
"• **Überspringen**: Nur temporäre Layer erzeugen"
|
||||
"• **Abbrechen**: Vorgang beenden"
|
||||
)
|
||||
|
||||
# Vereinfacht: Erst Überschreiben? → Dann Anhängen? → Überspringen
|
||||
if ask_yes_no(
|
||||
titel,
|
||||
f"{meldung}\n\n**Überschreiben** (alle Layer ersetzen)?",
|
||||
default=False,
|
||||
parent=self.parent
|
||||
):
|
||||
# Einzelner Dialog mit drei Optionen
|
||||
entscheidung = ask_overwrite_append_cancel_custom(
|
||||
parent=self.parent,
|
||||
title=titel,
|
||||
message=meldung
|
||||
)
|
||||
|
||||
if entscheidung == "overwrite":
|
||||
return pruef_ergebnis(
|
||||
ok=True,
|
||||
aktion="datei_existiert_ueberschreiben",
|
||||
kontext=ergebnis.kontext,
|
||||
)
|
||||
|
||||
if ask_yes_no(
|
||||
titel,
|
||||
f"{meldung}\n\n**Anhängen** (neue Layer hinzufügen)?",
|
||||
default=False,
|
||||
parent=self.parent
|
||||
):
|
||||
elif entscheidung == "append":
|
||||
return pruef_ergebnis(
|
||||
ok=True,
|
||||
aktion="datei_existiert_anhaengen",
|
||||
kontext=ergebnis.kontext,
|
||||
)
|
||||
|
||||
if ask_yes_no(
|
||||
titel,
|
||||
f"{meldung}\n\n**Überspringen** (nur temporäre Layer)?",
|
||||
default=True,
|
||||
parent=self.parent
|
||||
):
|
||||
else: # cancel
|
||||
return pruef_ergebnis(
|
||||
ok=True,
|
||||
aktion="datei_existiert_ueberspringen",
|
||||
kontext=ergebnis.kontext,
|
||||
)
|
||||
|
||||
return ergebnis
|
||||
|
||||
# ------------------------------------------------------------------
|
||||
# Basis-Entscheidungen (KORREKT: → pruef_ergebnis)
|
||||
# ------------------------------------------------------------------
|
||||
|
||||
@@ -6,7 +6,7 @@ Die Anwendung erfolgt später über eine Aktion.
|
||||
|
||||
from pathlib import Path
|
||||
|
||||
from sn_basis.functions import file_exists
|
||||
from sn_basis.functions.sys_wrapper import file_exists
|
||||
from sn_basis.modules.pruef_ergebnis import pruef_ergebnis
|
||||
|
||||
|
||||
|
||||
Reference in New Issue
Block a user