forked from AG_QGIS/Plugin_SN_Basis
Auf Wrapper umgestellt, Prüfarchitektur QT6-kompatibel gemacht (Nicht lauffähig)
This commit is contained in:
20
.vscode/launch.json
vendored
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20
.vscode/launch.json
vendored
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@@ -0,0 +1,20 @@
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{
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"version": "0.2.0",
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"configurations": [
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{
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"name": "Attach to QGIS (Port 5678)",
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"type": "debugpy",
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"request": "attach",
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"connect": {
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"host": "localhost",
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"port": 5678
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},
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"pathMappings": [
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{
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"localRoot": "C:/Users/helbi/AppData/Roaming/QGIS/QGIS3/profiles/dev/python/plugins/sn_basis",
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"remoteRoot": "C:/Users/helbi/AppData/Roaming/QGIS/QGIS3/profiles/dev/python/plugins/sn_basis"
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}
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]
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}
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]
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}
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35
.vscode/settings.json
vendored
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35
.vscode/settings.json
vendored
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@@ -0,0 +1,35 @@
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{
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// OSGeo Python als Interpreter (QGIS 4.0, Qt6)
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"python.defaultInterpreterPath": "D:/OSGeo/apps/Python312/python.exe",
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// Pylance: zusätzliche Suchpfade
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"python.analysis.extraPaths": [
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"D:/OSGeo/apps/qgis/python",
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"D:/OSGeo/apps/Python312/Lib/site-packages",
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"C:/Users/helbi/AppData/Roaming/QGIS/QGIS3/profiles/dev/python/plugins",
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"C:/Users/helbi/AppData/Roaming/QGIS/QGIS3/profiles/dev/python/plugins/sn_basis"
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],
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// Autocomplete ebenfalls erweitern
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"python.autoComplete.extraPaths": [
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"D:/OSGeo/apps/qgis/python",
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"D:/OSGeo/apps/Python312/Lib/site-packages",
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"C:/Users/helbi/AppData/Roaming/QGIS/QGIS3/profiles/dev/python/plugins",
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"C:/Users/helbi/AppData/Roaming/QGIS/QGIS3/profiles/dev/python/plugins/sn_basis"
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],
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// Pylance-Modus
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"python.analysis.typeCheckingMode": "basic",
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"python.analysis.diagnosticMode": "workspace",
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// Tests aktivieren
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"python.testing.pytestEnabled": false,
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"python.testing.unittestEnabled": true,
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"python.testing.unittestArgs": [
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"-v",
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"-s",
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"./test",
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"-p",
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"*test*.py"
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]
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}
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@@ -1,5 +1,3 @@
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from .functions.variable_utils import get_variable
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def classFactory(iface):
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from .main import BasisPlugin
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return BasisPlugin(iface)
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@@ -1,44 +0,0 @@
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# sn_basis/functions/messages.py
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from typing import Optional
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from qgis.core import Qgis
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from qgis.PyQt.QtWidgets import QWidget
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from qgis.utils import iface
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def push_message(
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level: Qgis.MessageLevel,
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title: str,
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text: str,
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duration: Optional[int] = 5,
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parent: Optional[QWidget] = None,
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):
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"""
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Zeigt eine Meldung in der QGIS-MessageBar.
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- level: Qgis.Success | Qgis.Info | Qgis.Warning | Qgis.Critical
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- title: Überschrift links (kurz halten)
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- text: eigentliche Nachricht
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- duration: Sekunden bis Auto-Ausblendung; None => bleibt sichtbar (mit Close-Button)
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- parent: optionales Eltern-Widget (für Kontext), normalerweise nicht nötig
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Rückgabe: MessageBarItem-Widget (kann später geschlossen/entfernt werden).
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"""
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bar = iface.messageBar()
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# QGIS akzeptiert None als "sticky" Meldung
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return bar.pushMessage(title, text, level=level, duration=duration)
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def success(title: str, text: str, duration: int = 5):
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return push_message(Qgis.Success, title, text, duration)
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def info(title: str, text: str, duration: int = 5):
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return push_message(Qgis.Info, title, text, duration)
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def warning(title: str, text: str, duration: int = 5):
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return push_message(Qgis.Warning, title, text, duration)
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def error(title: str, text: str, duration: Optional[int] = 5):
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# Fehler evtl. länger sichtbar lassen; setze duration=None falls gewünscht
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return push_message(Qgis.Critical, title, text, duration)
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880
functions/qgisqt_wrapper.py
Normal file
880
functions/qgisqt_wrapper.py
Normal file
@@ -0,0 +1,880 @@
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"""
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sn_basis/functions/qgisqt_wrapper.py – zentrale QGIS/Qt-Abstraktion
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"""
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from typing import Optional, Type, Any
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# ---------------------------------------------------------
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# Hilfsfunktionen
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# ---------------------------------------------------------
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def getattr_safe(obj: Any, name: str, default: Any = None) -> Any:
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"""
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Sichere getattr-Variante:
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- fängt Exceptions beim Attributzugriff ab
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- liefert default zurück, wenn Attribut fehlt oder fehlschlägt
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"""
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try:
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return getattr(obj, name)
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except Exception:
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return default
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# ---------------------------------------------------------
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# Qt‑Symbole (werden später dynamisch importiert)
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# ---------------------------------------------------------
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QMessageBox: Optional[Type[Any]] = None
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QFileDialog: Optional[Type[Any]] = None
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QEventLoop: Optional[Type[Any]] = None
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QUrl: Optional[Type[Any]] = None
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QNetworkRequest: Optional[Type[Any]] = None
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QNetworkReply: Optional[Type[Any]] = None
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QCoreApplication: Optional[Type[Any]] = None
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QWidget: Type[Any]
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QGridLayout: Type[Any]
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QLabel: Type[Any]
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QLineEdit: Type[Any]
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QGroupBox: Type[Any]
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QVBoxLayout: Type[Any]
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QPushButton: Type[Any]
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YES: Optional[Any] = None
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NO: Optional[Any] = None
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CANCEL: Optional[Any] = None
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ICON_QUESTION: Optional[Any] = None
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def exec_dialog(dialog: Any) -> Any:
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raise NotImplementedError
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# ---------------------------------------------------------
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# QGIS‑Symbole (werden später dynamisch importiert)
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# ---------------------------------------------------------
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QgsProject: Optional[Type[Any]] = None
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QgsVectorLayer: Optional[Type[Any]] = None
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QgsNetworkAccessManager: Optional[Type[Any]] = None
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Qgis: Optional[Type[Any]] = None
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iface: Optional[Any] = None
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# ---------------------------------------------------------
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# Qt‑Versionserkennung
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# ---------------------------------------------------------
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QT_VERSION = 0 # 0 = Mock, 5 = PyQt5, 6 = PyQt6
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# ---------------------------------------------------------
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# Versuch: PyQt6 importieren
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# ---------------------------------------------------------
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try:
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from PyQt6.QtWidgets import ( #type: ignore
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QMessageBox as _QMessageBox,
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QFileDialog as _QFileDialog,
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QWidget as _QWidget,
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QGridLayout as _QGridLayout,
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QLabel as _QLabel,
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QLineEdit as _QLineEdit,
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QGroupBox as _QGroupBox,
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QVBoxLayout as _QVBoxLayout,
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QPushButton as _QPushButton,
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)
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from PyQt6.QtCore import ( #type: ignore
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Qt,
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QEventLoop as _QEventLoop,
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QUrl as _QUrl,
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QCoreApplication as _QCoreApplication,
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)
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from PyQt6.QtNetwork import ( #type: ignore
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QNetworkRequest as _QNetworkRequest,
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QNetworkReply as _QNetworkReply,
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)
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QMessageBox = _QMessageBox
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QFileDialog = _QFileDialog
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QEventLoop = _QEventLoop
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QUrl = _QUrl
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QNetworkRequest = _QNetworkRequest
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QNetworkReply = _QNetworkReply
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QCoreApplication = _QCoreApplication
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QWidget = _QWidget
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QGridLayout = _QGridLayout
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QLabel = _QLabel
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QLineEdit = _QLineEdit
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QGroupBox = _QGroupBox
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QVBoxLayout = _QVBoxLayout
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QPushButton = _QPushButton
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if QMessageBox is not None:
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YES = QMessageBox.StandardButton.Yes
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NO = QMessageBox.StandardButton.No
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CANCEL = QMessageBox.StandardButton.Cancel
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ICON_QUESTION = QMessageBox.Icon.Question
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QT_VERSION = 6
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def exec_dialog(dialog: Any) -> Any:
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return dialog.exec()
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# ---------------------------------------------------------
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# Versuch: PyQt5 importieren
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# ---------------------------------------------------------
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except Exception:
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try:
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from PyQt5.QtWidgets import (
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QMessageBox as _QMessageBox,
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QFileDialog as _QFileDialog,
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QWidget as _QWidget,
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QGridLayout as _QGridLayout,
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QLabel as _QLabel,
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QLineEdit as _QLineEdit,
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QGroupBox as _QGroupBox,
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QVBoxLayout as _QVBoxLayout,
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QPushButton as _QPushButton,
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)
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from PyQt5.QtCore import (
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Qt,
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QEventLoop as _QEventLoop,
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QUrl as _QUrl,
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QCoreApplication as _QCoreApplication,
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)
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from PyQt5.QtNetwork import (
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QNetworkRequest as _QNetworkRequest,
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QNetworkReply as _QNetworkReply,
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)
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QMessageBox = _QMessageBox
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QFileDialog = _QFileDialog
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QEventLoop = _QEventLoop
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QUrl = _QUrl
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QNetworkRequest = _QNetworkRequest
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QNetworkReply = _QNetworkReply
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QCoreApplication = _QCoreApplication
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QWidget = _QWidget
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QGridLayout = _QGridLayout
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QLabel = _QLabel
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QLineEdit = _QLineEdit
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QGroupBox = _QGroupBox
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QVBoxLayout = _QVBoxLayout
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QPushButton = _QPushButton
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if QMessageBox is not None:
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YES = QMessageBox.Yes
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NO = QMessageBox.No
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CANCEL = QMessageBox.Cancel
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ICON_QUESTION = QMessageBox.Question
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QT_VERSION = 5
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def exec_dialog(dialog: Any) -> Any:
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return dialog.exec_()
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# ---------------------------------------------------------
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# Mock‑Modus (kein Qt verfügbar)
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# ---------------------------------------------------------
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except Exception:
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QT_VERSION = 0
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class FakeEnum(int):
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"""OR‑fähiger Enum‑Ersatz für Mock‑Modus."""
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def __new__(cls, value: int):
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return int.__new__(cls, value)
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def __or__(self, other: "FakeEnum") -> "FakeEnum":
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return FakeEnum(int(self) | int(other))
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class _MockQMessageBox:
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Yes = FakeEnum(1)
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No = FakeEnum(2)
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Cancel = FakeEnum(4)
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Question = FakeEnum(8)
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QMessageBox = _MockQMessageBox
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class _MockQFileDialog:
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@staticmethod
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def getOpenFileName(*args, **kwargs):
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return ("", "")
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|
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@staticmethod
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||||
def getSaveFileName(*args, **kwargs):
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return ("", "")
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QFileDialog = _MockQFileDialog
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class _MockQEventLoop:
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def exec(self) -> int:
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return 0
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def quit(self) -> None:
|
||||
pass
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||||
|
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QEventLoop = _MockQEventLoop
|
||||
|
||||
class _MockQUrl(str):
|
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def isValid(self) -> bool:
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return True
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||||
|
||||
QUrl = _MockQUrl
|
||||
|
||||
class _MockQNetworkRequest:
|
||||
def __init__(self, url: Any):
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self.url = url
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||||
|
||||
QNetworkRequest = _MockQNetworkRequest
|
||||
|
||||
class _MockQNetworkReply:
|
||||
class NetworkError:
|
||||
NoError = 0
|
||||
|
||||
def __init__(self):
|
||||
self._data = b""
|
||||
|
||||
def error(self) -> int:
|
||||
return 0
|
||||
|
||||
def errorString(self) -> str:
|
||||
return ""
|
||||
|
||||
def attribute(self, *args, **kwargs) -> Any:
|
||||
return 200
|
||||
|
||||
def readAll(self) -> bytes:
|
||||
return self._data
|
||||
|
||||
def deleteLater(self) -> None:
|
||||
pass
|
||||
|
||||
QNetworkReply = _MockQNetworkReply
|
||||
|
||||
YES = FakeEnum(1)
|
||||
NO = FakeEnum(2)
|
||||
CANCEL = FakeEnum(4)
|
||||
ICON_QUESTION = FakeEnum(8)
|
||||
|
||||
def exec_dialog(dialog: Any) -> Any:
|
||||
return YES
|
||||
|
||||
class _MockWidget:
|
||||
def __init__(self, *args, **kwargs):
|
||||
pass
|
||||
|
||||
class _MockLayout:
|
||||
def __init__(self, *args, **kwargs):
|
||||
pass
|
||||
|
||||
def addWidget(self, *args, **kwargs):
|
||||
pass
|
||||
|
||||
def addLayout(self, *args, **kwargs):
|
||||
pass
|
||||
|
||||
def addStretch(self, *args, **kwargs):
|
||||
pass
|
||||
|
||||
def setLayout(self, *args, **kwargs):
|
||||
pass
|
||||
|
||||
class _MockLabel:
|
||||
def __init__(self, text: str = ""):
|
||||
self._text = text
|
||||
|
||||
class _MockLineEdit:
|
||||
def __init__(self, *args, **kwargs):
|
||||
self._text = ""
|
||||
|
||||
def text(self) -> str:
|
||||
return self._text
|
||||
|
||||
def setText(self, value: str) -> None:
|
||||
self._text = value
|
||||
|
||||
class _MockButton:
|
||||
def __init__(self, *args, **kwargs):
|
||||
# einfache Attr für Kompatibilität mit Qt-Signal-Syntax
|
||||
self.clicked = lambda *a, **k: None
|
||||
|
||||
def connect(self, *args, **kwargs):
|
||||
pass
|
||||
|
||||
QWidget = _MockWidget
|
||||
QGridLayout = _MockLayout
|
||||
QLabel = _MockLabel
|
||||
QLineEdit = _MockLineEdit
|
||||
QGroupBox = _MockWidget
|
||||
QVBoxLayout = _MockLayout
|
||||
QPushButton = _MockButton
|
||||
|
||||
# Kein echtes QCoreApplication im Mock
|
||||
QCoreApplication = None
|
||||
|
||||
|
||||
# ---------------------------------------------------------
|
||||
# QGIS‑Imports
|
||||
# ---------------------------------------------------------
|
||||
|
||||
try:
|
||||
from qgis.core import (
|
||||
QgsProject as _QgsProject,
|
||||
QgsVectorLayer as _QgsVectorLayer,
|
||||
QgsNetworkAccessManager as _QgsNetworkAccessManager,
|
||||
Qgis as _Qgis,
|
||||
)
|
||||
from qgis.utils import iface as _iface
|
||||
|
||||
QgsProject = _QgsProject
|
||||
QgsVectorLayer = _QgsVectorLayer
|
||||
QgsNetworkAccessManager = _QgsNetworkAccessManager
|
||||
Qgis = _Qgis
|
||||
iface = _iface
|
||||
|
||||
QGIS_AVAILABLE = True
|
||||
|
||||
except Exception:
|
||||
QGIS_AVAILABLE = False
|
||||
|
||||
class _MockQgsProject:
|
||||
@staticmethod
|
||||
def instance() -> "_MockQgsProject":
|
||||
return _MockQgsProject()
|
||||
|
||||
def __init__(self):
|
||||
self._variables = {}
|
||||
|
||||
def read(self) -> bool:
|
||||
return True
|
||||
|
||||
QgsProject = _MockQgsProject
|
||||
|
||||
class _MockQgsVectorLayer:
|
||||
def __init__(self, *args, **kwargs):
|
||||
self._valid = True
|
||||
|
||||
def isValid(self) -> bool:
|
||||
return self._valid
|
||||
|
||||
def loadNamedStyle(self, path: str):
|
||||
return True, ""
|
||||
|
||||
def triggerRepaint(self) -> None:
|
||||
pass
|
||||
|
||||
QgsVectorLayer = _MockQgsVectorLayer
|
||||
|
||||
class _MockQgsNetworkAccessManager:
|
||||
def head(self, request: Any) -> _MockQNetworkReply:
|
||||
return _MockQNetworkReply()
|
||||
|
||||
QgsNetworkAccessManager = _MockQgsNetworkAccessManager
|
||||
|
||||
class _MockQgis:
|
||||
class MessageLevel:
|
||||
Success = 0
|
||||
Info = 1
|
||||
Warning = 2
|
||||
Critical = 3
|
||||
|
||||
Qgis = _MockQgis
|
||||
|
||||
class FakeIface:
|
||||
class FakeMessageBar:
|
||||
def pushMessage(self, title, text, level=0, duration=5):
|
||||
return {"title": title, "text": text, "level": level, "duration": duration}
|
||||
|
||||
def messageBar(self):
|
||||
return self.FakeMessageBar()
|
||||
|
||||
def mainWindow(self):
|
||||
return None
|
||||
|
||||
iface = FakeIface()
|
||||
|
||||
|
||||
# ---------------------------------------------------------
|
||||
# Message‑Funktionen
|
||||
# ---------------------------------------------------------
|
||||
|
||||
def _get_message_bar():
|
||||
if iface is not None:
|
||||
bar_attr = getattr_safe(iface, "messageBar")
|
||||
if callable(bar_attr):
|
||||
try:
|
||||
return bar_attr()
|
||||
except Exception:
|
||||
pass
|
||||
|
||||
class _MockMessageBar:
|
||||
def pushMessage(self, title, text, level=0, duration=5):
|
||||
return {
|
||||
"title": title,
|
||||
"text": text,
|
||||
"level": level,
|
||||
"duration": duration,
|
||||
}
|
||||
|
||||
return _MockMessageBar()
|
||||
|
||||
|
||||
def push_message(level, title, text, duration=5, parent=None):
|
||||
bar = _get_message_bar()
|
||||
push = getattr_safe(bar, "pushMessage")
|
||||
if callable(push):
|
||||
return push(title, text, level=level, duration=duration)
|
||||
return None
|
||||
|
||||
|
||||
def info(title, text, duration=5):
|
||||
level = Qgis.MessageLevel.Info if Qgis is not None else 1
|
||||
return push_message(level, title, text, duration)
|
||||
|
||||
|
||||
def warning(title, text, duration=5):
|
||||
level = Qgis.MessageLevel.Warning if Qgis is not None else 2
|
||||
return push_message(level, title, text, duration)
|
||||
|
||||
|
||||
def error(title, text, duration=5):
|
||||
level = Qgis.MessageLevel.Critical if Qgis is not None else 3
|
||||
return push_message(level, title, text, duration)
|
||||
|
||||
|
||||
def success(title, text, duration=5):
|
||||
level = Qgis.MessageLevel.Success if Qgis is not None else 0
|
||||
return push_message(level, title, text, duration)
|
||||
|
||||
# ---------------------------------------------------------
|
||||
# Dialog‑Interaktionen
|
||||
# ---------------------------------------------------------
|
||||
|
||||
def ask_yes_no(
|
||||
title: str,
|
||||
message: str,
|
||||
default: bool = False,
|
||||
parent: Any = None,
|
||||
) -> bool:
|
||||
"""
|
||||
Fragt den Benutzer eine Ja/Nein‑Frage.
|
||||
|
||||
- In QGIS/Qt: zeigt einen QMessageBox‑Dialog
|
||||
- Im Mock/Test‑Modus: gibt default zurück
|
||||
"""
|
||||
if QMessageBox is None:
|
||||
return default
|
||||
|
||||
try:
|
||||
buttons = YES | NO
|
||||
result = QMessageBox.question(
|
||||
parent,
|
||||
title,
|
||||
message,
|
||||
buttons,
|
||||
YES if default else NO,
|
||||
)
|
||||
return result == YES
|
||||
except Exception:
|
||||
return default
|
||||
|
||||
|
||||
# ---------------------------------------------------------
|
||||
# Variablen‑Wrapper
|
||||
# ---------------------------------------------------------
|
||||
|
||||
try:
|
||||
from qgis.core import QgsExpressionContextUtils
|
||||
|
||||
_HAS_QGIS_VARIABLES = True
|
||||
except Exception:
|
||||
_HAS_QGIS_VARIABLES = False
|
||||
|
||||
class _MockVariableStore:
|
||||
global_vars: dict[str, str] = {}
|
||||
project_vars: dict[str, str] = {}
|
||||
|
||||
class QgsExpressionContextUtils:
|
||||
@staticmethod
|
||||
def setGlobalVariable(name: str, value: str) -> None:
|
||||
_MockVariableStore.global_vars[name] = value
|
||||
|
||||
@staticmethod
|
||||
def globalScope():
|
||||
class _Scope:
|
||||
def variable(self, name: str) -> str:
|
||||
return _MockVariableStore.global_vars.get(name, "")
|
||||
|
||||
return _Scope()
|
||||
|
||||
@staticmethod
|
||||
def setProjectVariable(project: Any, name: str, value: str) -> None:
|
||||
_MockVariableStore.project_vars[name] = value
|
||||
|
||||
@staticmethod
|
||||
def projectScope(project: Any):
|
||||
class _Scope:
|
||||
def variable(self, name: str) -> str:
|
||||
return _MockVariableStore.project_vars.get(name, "")
|
||||
|
||||
return _Scope()
|
||||
|
||||
|
||||
def get_variable(key: str, scope: str = "project") -> str:
|
||||
var_name = f"sn_{key}"
|
||||
|
||||
if scope == "project":
|
||||
if QgsProject is not None:
|
||||
projekt = QgsProject.instance()
|
||||
else:
|
||||
projekt = None # type: ignore[assignment]
|
||||
return QgsExpressionContextUtils.projectScope(projekt).variable(var_name) or ""
|
||||
|
||||
if scope == "global":
|
||||
return QgsExpressionContextUtils.globalScope().variable(var_name) or ""
|
||||
|
||||
raise ValueError("Scope muss 'project' oder 'global' sein.")
|
||||
|
||||
|
||||
def set_variable(key: str, value: str, scope: str = "project") -> None:
|
||||
var_name = f"sn_{key}"
|
||||
|
||||
if scope == "project":
|
||||
if QgsProject is not None:
|
||||
projekt = QgsProject.instance()
|
||||
else:
|
||||
projekt = None # type: ignore[assignment]
|
||||
QgsExpressionContextUtils.setProjectVariable(projekt, var_name, value)
|
||||
return
|
||||
|
||||
if scope == "global":
|
||||
QgsExpressionContextUtils.setGlobalVariable(var_name, value)
|
||||
return
|
||||
|
||||
raise ValueError("Scope muss 'project' oder 'global' sein.")
|
||||
|
||||
|
||||
# ---------------------------------------------------------
|
||||
# syswrapper Lazy‑Import
|
||||
# ---------------------------------------------------------
|
||||
|
||||
def _sys():
|
||||
from sn_basis.functions import syswrapper
|
||||
return syswrapper
|
||||
|
||||
|
||||
# ---------------------------------------------------------
|
||||
# Style‑Funktion
|
||||
# ---------------------------------------------------------
|
||||
|
||||
def apply_style(layer, style_name: str) -> bool:
|
||||
if layer is None:
|
||||
return False
|
||||
|
||||
is_valid_attr = getattr_safe(layer, "isValid")
|
||||
if not callable(is_valid_attr) or not is_valid_attr():
|
||||
return False
|
||||
|
||||
sys = _sys()
|
||||
base_dir = sys.get_plugin_root()
|
||||
style_path = sys.join_path(base_dir, "styles", style_name)
|
||||
|
||||
if not sys.file_exists(style_path):
|
||||
return False
|
||||
|
||||
try:
|
||||
ok, error_msg = layer.loadNamedStyle(style_path)
|
||||
except Exception:
|
||||
return False
|
||||
|
||||
if not ok:
|
||||
return False
|
||||
|
||||
try:
|
||||
trigger = getattr_safe(layer, "triggerRepaint")
|
||||
if callable(trigger):
|
||||
trigger()
|
||||
except Exception:
|
||||
pass
|
||||
|
||||
return True
|
||||
|
||||
|
||||
# ---------------------------------------------------------
|
||||
# Layer‑Wrapper
|
||||
# ---------------------------------------------------------
|
||||
|
||||
def layer_exists(layer) -> bool:
|
||||
if layer is None:
|
||||
return False
|
||||
|
||||
# Mock/Wrapper-Attribut
|
||||
is_valid_flag = getattr_safe(layer, "is_valid")
|
||||
if is_valid_flag is not None:
|
||||
try:
|
||||
return bool(is_valid_flag)
|
||||
except Exception:
|
||||
return False
|
||||
|
||||
try:
|
||||
is_valid_attr = getattr_safe(layer, "isValid")
|
||||
if callable(is_valid_attr):
|
||||
return bool(is_valid_attr())
|
||||
return True
|
||||
except Exception:
|
||||
return False
|
||||
|
||||
|
||||
def get_layer_geometry_type(layer) -> str:
|
||||
if layer is None:
|
||||
return "None"
|
||||
|
||||
geometry_type_attr = getattr_safe(layer, "geometry_type")
|
||||
if geometry_type_attr is not None:
|
||||
return str(geometry_type_attr)
|
||||
|
||||
try:
|
||||
is_spatial_attr = getattr_safe(layer, "isSpatial")
|
||||
if callable(is_spatial_attr) and not is_spatial_attr():
|
||||
return "None"
|
||||
|
||||
geometry_type_qgis = getattr_safe(layer, "geometryType")
|
||||
if callable(geometry_type_qgis):
|
||||
gtype = geometry_type_qgis()
|
||||
if gtype == 0:
|
||||
return "Point"
|
||||
if gtype == 1:
|
||||
return "LineString"
|
||||
if gtype == 2:
|
||||
return "Polygon"
|
||||
return "None"
|
||||
|
||||
return "None"
|
||||
except Exception:
|
||||
return "None"
|
||||
|
||||
|
||||
def get_layer_feature_count(layer) -> int:
|
||||
if layer is None:
|
||||
return 0
|
||||
|
||||
feature_count_attr = getattr_safe(layer, "feature_count")
|
||||
if feature_count_attr is not None:
|
||||
try:
|
||||
return int(feature_count_attr)
|
||||
except Exception:
|
||||
return 0
|
||||
|
||||
try:
|
||||
is_spatial_attr = getattr_safe(layer, "isSpatial")
|
||||
if callable(is_spatial_attr) and not is_spatial_attr():
|
||||
return 0
|
||||
|
||||
feature_count_qgis = getattr_safe(layer, "featureCount")
|
||||
if callable(feature_count_qgis):
|
||||
return int(feature_count_qgis())
|
||||
|
||||
return 0
|
||||
except Exception:
|
||||
return 0
|
||||
|
||||
|
||||
def is_layer_visible(layer) -> bool:
|
||||
if layer is None:
|
||||
return False
|
||||
|
||||
visible_attr = getattr_safe(layer, "visible")
|
||||
if visible_attr is not None:
|
||||
try:
|
||||
return bool(visible_attr)
|
||||
except Exception:
|
||||
return False
|
||||
|
||||
try:
|
||||
is_visible_attr = getattr_safe(layer, "isVisible")
|
||||
if callable(is_visible_attr):
|
||||
return bool(is_visible_attr())
|
||||
|
||||
tree_layer_attr = getattr_safe(layer, "treeLayer")
|
||||
if callable(tree_layer_attr):
|
||||
node = tree_layer_attr()
|
||||
else:
|
||||
node = tree_layer_attr
|
||||
|
||||
if node is not None:
|
||||
node_visible_attr = getattr_safe(node, "isVisible")
|
||||
if callable(node_visible_attr):
|
||||
return bool(node_visible_attr())
|
||||
|
||||
return False
|
||||
except Exception:
|
||||
return False
|
||||
|
||||
def set_layer_visible(layer, visible: bool) -> bool:
|
||||
"""
|
||||
Setzt die Sichtbarkeit eines Layers.
|
||||
|
||||
Unterstützt:
|
||||
- Mock-/Wrapper-Attribute (layer.visible)
|
||||
- QGIS-LayerTreeNode (treeLayer().setItemVisibilityChecked)
|
||||
- Fallbacks ohne Exception-Wurf
|
||||
|
||||
Gibt True zurück, wenn die Sichtbarkeit gesetzt werden konnte.
|
||||
"""
|
||||
if layer is None:
|
||||
return False
|
||||
|
||||
# 1️⃣ Mock / Wrapper-Attribut
|
||||
try:
|
||||
if hasattr(layer, "visible"):
|
||||
layer.visible = bool(visible)
|
||||
return True
|
||||
except Exception:
|
||||
pass
|
||||
|
||||
# 2️⃣ QGIS: LayerTreeNode
|
||||
try:
|
||||
tree_layer_attr = getattr_safe(layer, "treeLayer")
|
||||
node = tree_layer_attr() if callable(tree_layer_attr) else tree_layer_attr
|
||||
|
||||
if node is not None:
|
||||
set_visible = getattr_safe(node, "setItemVisibilityChecked")
|
||||
if callable(set_visible):
|
||||
set_visible(bool(visible))
|
||||
return True
|
||||
except Exception:
|
||||
pass
|
||||
|
||||
# 3️⃣ QGIS-Fallback: setVisible (selten, aber vorhanden)
|
||||
try:
|
||||
set_visible_attr = getattr_safe(layer, "setVisible")
|
||||
if callable(set_visible_attr):
|
||||
set_visible_attr(bool(visible))
|
||||
return True
|
||||
except Exception:
|
||||
pass
|
||||
|
||||
return False
|
||||
|
||||
|
||||
def get_layer_type(layer) -> str:
|
||||
if layer is None:
|
||||
return "unknown"
|
||||
|
||||
layer_type_attr = getattr_safe(layer, "layer_type")
|
||||
if layer_type_attr is not None:
|
||||
return str(layer_type_attr)
|
||||
|
||||
try:
|
||||
is_spatial_attr = getattr_safe(layer, "isSpatial")
|
||||
if callable(is_spatial_attr):
|
||||
return "vector" if is_spatial_attr() else "table"
|
||||
|
||||
data_provider_attr = getattr_safe(layer, "dataProvider")
|
||||
raster_type_attr = getattr_safe(layer, "rasterType")
|
||||
if data_provider_attr is not None and raster_type_attr is not None:
|
||||
return "raster"
|
||||
|
||||
return "unknown"
|
||||
except Exception:
|
||||
return "unknown"
|
||||
|
||||
|
||||
def get_layer_crs(layer) -> str:
|
||||
if layer is None:
|
||||
return "None"
|
||||
|
||||
crs_attr_direct = getattr_safe(layer, "crs")
|
||||
if crs_attr_direct is not None and not callable(crs_attr_direct):
|
||||
# direkter Attributzugriff (z. B. im Mock)
|
||||
return str(crs_attr_direct)
|
||||
|
||||
try:
|
||||
crs_callable = getattr_safe(layer, "crs")
|
||||
if callable(crs_callable):
|
||||
crs = crs_callable()
|
||||
authid_attr = getattr_safe(crs, "authid")
|
||||
if callable(authid_attr):
|
||||
return authid_attr() or "None"
|
||||
return "None"
|
||||
except Exception:
|
||||
return "None"
|
||||
|
||||
|
||||
def get_layer_fields(layer) -> list[str]:
|
||||
if layer is None:
|
||||
return []
|
||||
|
||||
# direkter Attributzugriff (Mock / Wrapper)
|
||||
fields_attr_direct = getattr_safe(layer, "fields")
|
||||
if fields_attr_direct is not None and not callable(fields_attr_direct):
|
||||
try:
|
||||
# direkter Iterable oder Mapping von Namen
|
||||
if hasattr(fields_attr_direct, "__iter__") and not isinstance(
|
||||
fields_attr_direct, (str, bytes)
|
||||
):
|
||||
return list(fields_attr_direct)
|
||||
except Exception:
|
||||
return []
|
||||
|
||||
try:
|
||||
fields_callable = getattr_safe(layer, "fields")
|
||||
if callable(fields_callable):
|
||||
fields = fields_callable()
|
||||
|
||||
# QGIS: QgsFields.names()
|
||||
names_attr = getattr_safe(fields, "names")
|
||||
if callable(names_attr):
|
||||
return list(names_attr())
|
||||
|
||||
# Fallback: iterierbar?
|
||||
if hasattr(fields, "__iter__") and not isinstance(fields, (str, bytes)):
|
||||
return list(fields)
|
||||
|
||||
return []
|
||||
except Exception:
|
||||
return []
|
||||
|
||||
|
||||
def get_layer_source(layer) -> str:
|
||||
if layer is None:
|
||||
return "None"
|
||||
|
||||
source_attr_direct = getattr_safe(layer, "source")
|
||||
if source_attr_direct is not None and not callable(source_attr_direct):
|
||||
return str(source_attr_direct)
|
||||
|
||||
try:
|
||||
source_callable = getattr_safe(layer, "source")
|
||||
if callable(source_callable):
|
||||
return source_callable() or "None"
|
||||
return "None"
|
||||
except Exception:
|
||||
return "None"
|
||||
|
||||
|
||||
def is_layer_editable(layer) -> bool:
|
||||
if layer is None:
|
||||
return False
|
||||
|
||||
editable_attr = getattr_safe(layer, "editable")
|
||||
if editable_attr is not None:
|
||||
try:
|
||||
return bool(editable_attr)
|
||||
except Exception:
|
||||
return False
|
||||
|
||||
try:
|
||||
editable_callable = getattr_safe(layer, "isEditable")
|
||||
if callable(editable_callable):
|
||||
return bool(editable_callable())
|
||||
return False
|
||||
except Exception:
|
||||
return False
|
||||
@@ -1,37 +1,47 @@
|
||||
from qgis.core import QgsProject, QgsExpressionContextUtils
|
||||
"""
|
||||
sn_basis/funktions/settings_logic.py – Logik zum Lesen und Schreiben der Plugin-Einstellungen
|
||||
über den zentralen qgisqt_wrapper.
|
||||
"""
|
||||
|
||||
from sn_basis.functions.qgisqt_wrapper import (
|
||||
get_variable,
|
||||
set_variable,
|
||||
)
|
||||
|
||||
|
||||
class SettingsLogic:
|
||||
def __init__(self):
|
||||
self.project = QgsProject.instance()
|
||||
"""
|
||||
Verwaltet das Laden und Speichern der Plugin-Einstellungen.
|
||||
Alle Variablen werden als sn_* Projektvariablen gespeichert.
|
||||
"""
|
||||
|
||||
# Definition der Variablen-Namen
|
||||
self.global_vars = ["amt", "behoerde", "landkreis_user", "sachgebiet"]
|
||||
self.project_vars = ["bezeichnung", "verfahrensnummer", "gemeinden", "landkreise_proj"]
|
||||
|
||||
def save(self, fields: dict):
|
||||
"""Speichert Felder als globale und projektbezogene Ausdrucksvariablen."""
|
||||
|
||||
# Globale Variablen
|
||||
for key in self.global_vars:
|
||||
QgsExpressionContextUtils.setGlobalVariable(f"sn_{key}", fields.get(key, ""))
|
||||
|
||||
# Projektvariablen
|
||||
for key in self.project_vars:
|
||||
QgsExpressionContextUtils.setProjectVariable(self.project, f"sn_{key}", fields.get(key, ""))
|
||||
|
||||
print("✅ Ausdrucksvariablen gespeichert.")
|
||||
# Alle Variablen, die gespeichert werden sollen
|
||||
VARIABLEN = [
|
||||
"amt",
|
||||
"behoerde",
|
||||
"landkreis_user",
|
||||
"sachgebiet",
|
||||
"bezeichnung",
|
||||
"verfahrensnummer",
|
||||
"gemeinden",
|
||||
"landkreise_proj",
|
||||
]
|
||||
|
||||
def load(self) -> dict:
|
||||
"""Lädt Werte ausschließlich aus Ausdrucksvariablen (global + projektbezogen)."""
|
||||
"""
|
||||
Lädt alle Variablen aus dem Projekt.
|
||||
Rückgabe: dict mit allen Werten (leere Strings, wenn nicht gesetzt).
|
||||
"""
|
||||
daten = {}
|
||||
for key in self.VARIABLEN:
|
||||
daten[key] = get_variable(key, scope="project")
|
||||
return daten
|
||||
|
||||
data = {}
|
||||
|
||||
# Globale Variablen
|
||||
for key in self.global_vars:
|
||||
data[key] = QgsExpressionContextUtils.globalScope().variable(f"sn_{key}") or ""
|
||||
|
||||
# Projektvariablen
|
||||
for key in self.project_vars:
|
||||
data[key] = QgsExpressionContextUtils.projectScope(self.project).variable(f"sn_{key}") or ""
|
||||
|
||||
return data
|
||||
def save(self, daten: dict):
|
||||
"""
|
||||
Speichert alle übergebenen Variablen im Projekt.
|
||||
daten: dict mit key → value
|
||||
"""
|
||||
for key, value in daten.items():
|
||||
if key in self.VARIABLEN:
|
||||
set_variable(key, value, scope="project")
|
||||
|
||||
@@ -1,28 +0,0 @@
|
||||
# sn_basis/functions/styles.py
|
||||
import os
|
||||
from qgis.core import QgsVectorLayer
|
||||
|
||||
def apply_style(layer: QgsVectorLayer, style_name: str) -> bool:
|
||||
"""
|
||||
Lädt einen QML-Style aus dem styles-Ordner des Plugins und wendet ihn auf den Layer an.
|
||||
style_name: Dateiname ohne Pfad, z.B. 'verfahrensgebiet.qml'
|
||||
Rückgabe: True bei Erfolg, False sonst
|
||||
"""
|
||||
if not layer or not layer.isValid():
|
||||
return False
|
||||
|
||||
# Basis-Pfad: sn_basis/styles
|
||||
base_dir = os.path.dirname(os.path.dirname(__file__)) # geht von functions/ eins hoch
|
||||
style_path = os.path.join(base_dir, "styles", style_name)
|
||||
|
||||
if not os.path.exists(style_path):
|
||||
print(f"Style-Datei nicht gefunden: {style_path}")
|
||||
return False
|
||||
|
||||
ok, error_msg = layer.loadNamedStyle(style_path)
|
||||
if not ok:
|
||||
print(f"Style konnte nicht geladen werden: {error_msg}")
|
||||
return False
|
||||
|
||||
layer.triggerRepaint()
|
||||
return True
|
||||
185
functions/syswrapper.py
Normal file
185
functions/syswrapper.py
Normal file
@@ -0,0 +1,185 @@
|
||||
"""
|
||||
snbasis/functions/syswrapper.py – zentrale OS-/Dateisystem-Abstraktion
|
||||
Robust, testfreundlich, mock-fähig.
|
||||
"""
|
||||
|
||||
import os
|
||||
import tempfile
|
||||
import pathlib
|
||||
import sys
|
||||
|
||||
|
||||
# ---------------------------------------------------------
|
||||
# Dateisystem‑Funktionen
|
||||
# ---------------------------------------------------------
|
||||
|
||||
def file_exists(path: str) -> bool:
|
||||
"""Prüft, ob eine Datei existiert."""
|
||||
try:
|
||||
return os.path.exists(path)
|
||||
except Exception:
|
||||
return False
|
||||
|
||||
|
||||
def is_file(path: str) -> bool:
|
||||
"""Prüft, ob ein Pfad eine Datei ist."""
|
||||
try:
|
||||
return os.path.isfile(path)
|
||||
except Exception:
|
||||
return False
|
||||
|
||||
|
||||
def is_dir(path: str) -> bool:
|
||||
"""Prüft, ob ein Pfad ein Verzeichnis ist."""
|
||||
try:
|
||||
return os.path.isdir(path)
|
||||
except Exception:
|
||||
return False
|
||||
|
||||
|
||||
def join_path(*parts) -> str:
|
||||
"""Verbindet Pfadbestandteile OS‑unabhängig."""
|
||||
try:
|
||||
return os.path.join(*parts)
|
||||
except Exception:
|
||||
# Fallback: naive Verkettung
|
||||
return "/".join(str(p) for p in parts)
|
||||
|
||||
|
||||
# ---------------------------------------------------------
|
||||
# Pfad‑ und Systemfunktionen
|
||||
# ---------------------------------------------------------
|
||||
|
||||
def get_temp_dir() -> str:
|
||||
"""Gibt das temporäre Verzeichnis zurück."""
|
||||
try:
|
||||
return tempfile.gettempdir()
|
||||
except Exception:
|
||||
return "/tmp"
|
||||
|
||||
|
||||
def get_plugin_root() -> str:
|
||||
"""
|
||||
Ermittelt den Plugin‑Root‑Pfad.
|
||||
Annahme: syswrapper liegt in sn_basis/funktions/
|
||||
→ also zwei Ebenen hoch.
|
||||
"""
|
||||
try:
|
||||
here = pathlib.Path(__file__).resolve()
|
||||
return str(here.parent.parent)
|
||||
except Exception:
|
||||
# Fallback: aktuelles Arbeitsverzeichnis
|
||||
return os.getcwd()
|
||||
|
||||
|
||||
# ---------------------------------------------------------
|
||||
# Datei‑I/O (optional, aber nützlich)
|
||||
# ---------------------------------------------------------
|
||||
|
||||
def read_file(path: str, mode="r"):
|
||||
"""Liest eine Datei ein. Gibt None zurück, wenn Fehler auftreten."""
|
||||
try:
|
||||
with open(path, mode) as f:
|
||||
return f.read()
|
||||
except Exception:
|
||||
return None
|
||||
|
||||
|
||||
def write_file(path: str, data, mode="w"):
|
||||
"""Schreibt Daten in eine Datei. Gibt True/False zurück."""
|
||||
try:
|
||||
with open(path, mode) as f:
|
||||
f.write(data)
|
||||
return True
|
||||
except Exception:
|
||||
return False
|
||||
|
||||
|
||||
# ---------------------------------------------------------
|
||||
# Mock‑Modus (optional erweiterbar)
|
||||
# ---------------------------------------------------------
|
||||
|
||||
class FakeFileSystem:
|
||||
"""
|
||||
Minimaler Mock‑Dateisystem‑Ersatz.
|
||||
Wird nicht automatisch aktiviert, aber kann in Tests gepatcht werden.
|
||||
"""
|
||||
files = {}
|
||||
|
||||
@classmethod
|
||||
def add_file(cls, path, content=""):
|
||||
cls.files[path] = content
|
||||
|
||||
@classmethod
|
||||
def exists(cls, path):
|
||||
return path in cls.files
|
||||
|
||||
@classmethod
|
||||
def read(cls, path):
|
||||
return cls.files.get(path, None)
|
||||
|
||||
# ---------------------------------------------------------
|
||||
# Betriebssystem‑Erkennung
|
||||
# ---------------------------------------------------------
|
||||
|
||||
import platform
|
||||
|
||||
def get_os() -> str:
|
||||
"""
|
||||
Gibt das Betriebssystem zurück:
|
||||
- 'windows'
|
||||
- 'linux'
|
||||
- 'mac'
|
||||
"""
|
||||
system = platform.system().lower()
|
||||
|
||||
if "windows" in system:
|
||||
return "windows"
|
||||
if "darwin" in system:
|
||||
return "mac"
|
||||
if "linux" in system:
|
||||
return "linux"
|
||||
|
||||
return "unknown"
|
||||
|
||||
|
||||
def is_windows() -> bool:
|
||||
return get_os() == "windows"
|
||||
|
||||
|
||||
def is_linux() -> bool:
|
||||
return get_os() == "linux"
|
||||
|
||||
|
||||
def is_mac() -> bool:
|
||||
return get_os() == "mac"
|
||||
|
||||
|
||||
# ---------------------------------------------------------
|
||||
# Pfad‑Normalisierung
|
||||
# ---------------------------------------------------------
|
||||
|
||||
def normalize_path(path: str) -> str:
|
||||
"""
|
||||
Normalisiert Pfade OS‑unabhängig:
|
||||
- ersetzt Backslashes durch Slashes
|
||||
- entfernt doppelte Slashes
|
||||
- löst relative Pfade auf
|
||||
"""
|
||||
try:
|
||||
p = pathlib.Path(path).resolve()
|
||||
return str(p)
|
||||
except Exception:
|
||||
# Fallback: einfache Normalisierung
|
||||
return path.replace("\\", "/").replace("//", "/")
|
||||
|
||||
def add_to_sys_path(path: str) -> None:
|
||||
"""
|
||||
Fügt einen Pfad sicher zum Python-Importpfad hinzu.
|
||||
"""
|
||||
try:
|
||||
if path not in sys.path:
|
||||
sys.path.insert(0, path)
|
||||
except Exception:
|
||||
pass
|
||||
|
||||
@@ -1,35 +0,0 @@
|
||||
from qgis.core import QgsProject, QgsExpressionContextUtils
|
||||
|
||||
def get_variable(key: str, scope: str = "project") -> str:
|
||||
"""
|
||||
Liefert den Wert einer sn_* Variable zurück.
|
||||
key: Name ohne Präfix, z.B. "verfahrensnummer"
|
||||
scope: 'project' oder 'global'
|
||||
"""
|
||||
projekt = QgsProject.instance()
|
||||
var_name = f"sn_{key}"
|
||||
|
||||
if scope == "project":
|
||||
return QgsExpressionContextUtils.projectScope(projekt).variable(var_name) or ""
|
||||
elif scope == "global":
|
||||
return QgsExpressionContextUtils.globalScope().variable(var_name) or ""
|
||||
else:
|
||||
raise ValueError("Scope muss 'project' oder 'global' sein.")
|
||||
|
||||
|
||||
def set_variable(key: str, value: str, scope: str = "project"):
|
||||
"""
|
||||
Schreibt den Wert einer sn_* Variable.
|
||||
key: Name ohne Präfix, z.B. "verfahrensnummer"
|
||||
value: Wert, der gespeichert werden soll
|
||||
scope: 'project' oder 'global'
|
||||
"""
|
||||
projekt = QgsProject.instance()
|
||||
var_name = f"sn_{key}"
|
||||
|
||||
if scope == "project":
|
||||
QgsExpressionContextUtils.setProjectVariable(projekt, var_name, value)
|
||||
elif scope == "global":
|
||||
QgsExpressionContextUtils.setGlobalVariable(var_name, value)
|
||||
else:
|
||||
raise ValueError("Scope muss 'project' oder 'global' sein.")
|
||||
24
main.py
24
main.py
@@ -1,12 +1,24 @@
|
||||
from qgis.PyQt.QtCore import QCoreApplication
|
||||
# sn_basis/main.py
|
||||
|
||||
from sn_basis.functions.qgisqt_wrapper import QCoreApplication, getattr_safe
|
||||
from qgis.utils import plugins
|
||||
from sn_basis.ui.navigation import Navigation
|
||||
|
||||
|
||||
class BasisPlugin:
|
||||
def __init__(self, iface):
|
||||
self.iface = iface
|
||||
self.ui = None
|
||||
QCoreApplication.instance().aboutToQuit.connect(self.unload)
|
||||
|
||||
# QCoreApplication kann im Mock-Modus None sein
|
||||
if QCoreApplication is not None:
|
||||
app = getattr_safe(QCoreApplication, "instance")
|
||||
if callable(app):
|
||||
instance = app()
|
||||
about_to_quit = getattr_safe(instance, "aboutToQuit")
|
||||
connect = getattr_safe(about_to_quit, "connect")
|
||||
if callable(connect):
|
||||
connect(self.unload)
|
||||
|
||||
def initGui(self):
|
||||
# Basis-Navigation neu aufbauen
|
||||
@@ -16,11 +28,15 @@ class BasisPlugin:
|
||||
for name, plugin in plugins.items():
|
||||
if name.startswith("sn_") and name != "sn_basis":
|
||||
try:
|
||||
plugin.initGui()
|
||||
init_gui = getattr_safe(plugin, "initGui")
|
||||
if callable(init_gui):
|
||||
init_gui()
|
||||
except Exception as e:
|
||||
print(f"Fehler beim Neuinitialisieren von {name}: {e}")
|
||||
|
||||
def unload(self):
|
||||
if self.ui:
|
||||
self.ui.remove_all()
|
||||
remove_all = getattr_safe(self.ui, "remove_all")
|
||||
if callable(remove_all):
|
||||
remove_all()
|
||||
self.ui = None
|
||||
|
||||
@@ -1,100 +1,126 @@
|
||||
#Modul zur Prüfung und zum Exception Handling für Dateieingaben
|
||||
#Dateipruefer.py
|
||||
"""
|
||||
sn_basis/modulesdateipruefer.py – Prüfung von Dateieingaben für das Plugin.
|
||||
Verwendet syswrapper und gibt pruef_ergebnis an den Pruefmanager zurück.
|
||||
"""
|
||||
|
||||
import os
|
||||
from enum import Enum, auto
|
||||
from sn_basis.functions.syswrapper import (
|
||||
file_exists,
|
||||
is_file,
|
||||
join_path,
|
||||
)
|
||||
|
||||
from sn_basis.modules.Pruefmanager import pruef_ergebnis
|
||||
|
||||
|
||||
# -------------------------------
|
||||
# ENUMS
|
||||
# -------------------------------
|
||||
class LeererPfadModus(Enum):#legt die modi fest, die für Dateipfade möglich sind
|
||||
VERBOTEN = auto() #ein leeres Eingabefeld stellt einen Fehler dar
|
||||
NUTZE_STANDARD = auto() #ein leeres Eingabefeld fordert zur Entscheidung auf: nutze Standard oder brich ab
|
||||
TEMPORAER_ERLAUBT = auto() #ein leeres Eingabefeld fordert zur Entscheidung auf: arbeite temporär oder brich ab.
|
||||
|
||||
|
||||
class DateiEntscheidung(Enum):#legt die Modi fest, wie mit bestehenden Dateien umgegangen werden soll (hat das das QGSFile-Objekt schon selbst?)
|
||||
ERSETZEN = auto()#Ergebnis der Nutzerentscheidung: bestehende Datei ersetzen
|
||||
ANHAENGEN = auto()#Ergebnis der Nutzerentscheidung: an bestehende Datei anhängen
|
||||
ABBRECHEN = auto()#bricht den Vorgang ab. (muss das eine definierte Option sein? oder geht das auch mit einem normalen Abbruch-Button)
|
||||
|
||||
|
||||
# -------------------------------
|
||||
# RÜCKGABEOBJEKT
|
||||
# -------------------------------
|
||||
#Das Dateiprüfergebnis wird an den Prüfmanager übergeben. Alle GUI-Abfragen werden im Prüfmanager behandelt.
|
||||
class DateipruefErgebnis:
|
||||
#Definition der Parameter und Festlegung auf den Parametertyp,bzw den Standardwert
|
||||
def __init__(self, erfolgreich: bool, pfad: str = None, temporär: bool = False,
|
||||
entscheidung: DateiEntscheidung = None, fehler: list = None):
|
||||
self.erfolgreich = erfolgreich
|
||||
self.pfad = pfad
|
||||
self.temporär = temporär
|
||||
self.entscheidung = entscheidung
|
||||
self.fehler = fehler or []
|
||||
|
||||
def __repr__(self):
|
||||
return (f"DateipruefErgebnis(erfolgreich={self.erfolgreich}, "
|
||||
f"pfad={repr(self.pfad)}, temporär={self.temporär}, "
|
||||
f"entscheidung={repr(self.entscheidung)}, fehler={repr(self.fehler)})")
|
||||
|
||||
# -------------------------------
|
||||
# DATEIPRÜFER
|
||||
# -------------------------------
|
||||
class Dateipruefer:
|
||||
def pruefe(self, pfad: str,
|
||||
leer_modus: LeererPfadModus,
|
||||
standardname: str = None,
|
||||
plugin_pfad: str = None,
|
||||
vorhandene_datei_entscheidung: DateiEntscheidung = None) -> DateipruefErgebnis: #Rückgabetypannotation; "Die Funktion "pruefe" gibt ein Objekt vom Typ "DateipruefErgebnis" zurück
|
||||
"""
|
||||
Prüft Dateieingaben und liefert ein pruef_ergebnis zurück.
|
||||
Die eigentliche Nutzerinteraktion übernimmt der Pruefmanager.
|
||||
"""
|
||||
|
||||
# 1. Prüfe, ob das Eingabefeld leer ist
|
||||
if not pfad or pfad.strip() == "":#wenn der angegebene Pfad leer oder ungültig ist:
|
||||
if leer_modus == LeererPfadModus.VERBOTEN: #wenn der Modus "verboten" vorgegeben ist, gib zurück, dass der Test fehlgeschlagen ist
|
||||
return DateipruefErgebnis(
|
||||
erfolgreich=False,
|
||||
fehler=["Kein Pfad angegeben."]
|
||||
)
|
||||
elif leer_modus == LeererPfadModus.NUTZE_STANDARD:#wenn der Modus "Nutze_Standard" vorgegeben ist...
|
||||
if not plugin_pfad or not standardname:#wenn kein gültiger Pluginpfad angegeben ist oder die Standarddatei fehlt...
|
||||
return DateipruefErgebnis(
|
||||
erfolgreich=False,
|
||||
fehler=["Standardpfad oder -name fehlen."]#..gib zurück, dass der Test fehlgeschlagen ist
|
||||
)
|
||||
pfad = os.path.join(plugin_pfad, standardname)#...wenn es Standarddatei und Pluginpfad gibt...setze sie zum Pfad zusammen...
|
||||
elif leer_modus == LeererPfadModus.TEMPORAER_ERLAUBT:#wenn der Modus "temporär" vorgegeben ist,...
|
||||
return DateipruefErgebnis(#...gib zurück, dass das Prüfergebnis erfolgreich ist (Entscheidung, ob temporör gearbeitet werden soll oder nicht, kommt woanders)
|
||||
erfolgreich=True,
|
||||
pfad=None
|
||||
)
|
||||
def __init__(
|
||||
self,
|
||||
pfad: str,
|
||||
basis_pfad: str = "",
|
||||
leereingabe_erlaubt: bool = False,
|
||||
standarddatei: str | None = None,
|
||||
temporaer_erlaubt: bool = False,
|
||||
):
|
||||
self.pfad = pfad
|
||||
self.basis_pfad = basis_pfad
|
||||
self.leereingabe_erlaubt = leereingabe_erlaubt
|
||||
self.standarddatei = standarddatei
|
||||
self.temporaer_erlaubt = temporaer_erlaubt
|
||||
|
||||
# 2. Existiert die Datei bereits?
|
||||
if os.path.exists(pfad):#wenn die Datei vorhanden ist...
|
||||
if not vorhandene_datei_entscheidung:#aber noch keine Entscheidung getroffen ist...
|
||||
return DateipruefErgebnis(
|
||||
erfolgreich=True,#ist die Prüfung erfolgreich, aber es muss noch eine Entscheidung verlangt werden
|
||||
pfad=pfad,
|
||||
entscheidung=None,
|
||||
fehler=["Datei existiert bereits – Entscheidung ausstehend."]
|
||||
)
|
||||
|
||||
if vorhandene_datei_entscheidung == DateiEntscheidung.ABBRECHEN:
|
||||
return DateipruefErgebnis(#...der Nutzer aber abgebrochen hat...
|
||||
erfolgreich=False,#ist die Prüfung fehlgeschlagen ISSUE: ergibt das Sinn?
|
||||
pfad=pfad,
|
||||
fehler=["Benutzer hat abgebrochen."]
|
||||
)
|
||||
# ---------------------------------------------------------
|
||||
# Hilfsfunktion
|
||||
# ---------------------------------------------------------
|
||||
|
||||
return DateipruefErgebnis(
|
||||
erfolgreich=True,
|
||||
def _pfad(self, relativer_pfad: str) -> str:
|
||||
"""Erzeugt einen OS‑unabhängigen Pfad relativ zum Basisverzeichnis."""
|
||||
return join_path(self.basis_pfad, relativer_pfad)
|
||||
|
||||
# ---------------------------------------------------------
|
||||
# Hauptfunktion
|
||||
# ---------------------------------------------------------
|
||||
|
||||
def pruefe(self) -> pruef_ergebnis:
|
||||
"""
|
||||
Prüft eine Dateieingabe und liefert ein pruef_ergebnis zurück.
|
||||
Der Pruefmanager entscheidet später, wie der Nutzer gefragt wird.
|
||||
"""
|
||||
|
||||
# -----------------------------------------------------
|
||||
# 1. Fall: Eingabe ist leer
|
||||
# -----------------------------------------------------
|
||||
if not self.pfad:
|
||||
return self._handle_leere_eingabe()
|
||||
|
||||
# -----------------------------------------------------
|
||||
# 2. Fall: Eingabe ist nicht leer → Datei prüfen
|
||||
# -----------------------------------------------------
|
||||
pfad = self._pfad(self.pfad)
|
||||
|
||||
if not file_exists(pfad) or not is_file(pfad):
|
||||
return pruef_ergebnis(
|
||||
ok=False,
|
||||
meldung=f"Die Datei '{self.pfad}' wurde nicht gefunden.",
|
||||
aktion="datei_nicht_gefunden",
|
||||
pfad=pfad,
|
||||
entscheidung=vorhandene_datei_entscheidung
|
||||
)
|
||||
|
||||
# 3. Pfad gültig und Datei nicht vorhanden
|
||||
#wenn alle Varianten NICHT zutreffen, weil ein gültiger Pfad eingegeben wurde und die Datei noch nicht vorhanden ist:
|
||||
return DateipruefErgebnis(
|
||||
erfolgreich=True,
|
||||
pfad=pfad
|
||||
# -----------------------------------------------------
|
||||
# 3. Datei existiert → Erfolg
|
||||
# -----------------------------------------------------
|
||||
return pruef_ergebnis(
|
||||
ok=True,
|
||||
meldung="Datei gefunden.",
|
||||
aktion="ok",
|
||||
pfad=pfad,
|
||||
)
|
||||
|
||||
# ---------------------------------------------------------
|
||||
# Behandlung leerer Eingaben
|
||||
# ---------------------------------------------------------
|
||||
|
||||
def _handle_leere_eingabe(self) -> pruef_ergebnis:
|
||||
"""
|
||||
Liefert ein pruef_ergebnis für den Fall, dass das Dateifeld leer ist.
|
||||
Der Pruefmanager fragt später den Nutzer.
|
||||
"""
|
||||
|
||||
# 1. Leereingabe erlaubt → Nutzer fragen, ob das beabsichtigt war
|
||||
if self.leereingabe_erlaubt:
|
||||
return pruef_ergebnis(
|
||||
ok=False,
|
||||
meldung="Das Dateifeld ist leer. Soll ohne Datei fortgefahren werden?",
|
||||
aktion="leereingabe_erlaubt",
|
||||
pfad=None,
|
||||
)
|
||||
|
||||
# 2. Standarddatei verfügbar → Nutzer fragen, ob sie verwendet werden soll
|
||||
if self.standarddatei:
|
||||
return pruef_ergebnis(
|
||||
ok=False,
|
||||
meldung=f"Es wurde keine Datei angegeben. Soll die Standarddatei '{self.standarddatei}' verwendet werden?",
|
||||
aktion="standarddatei_vorschlagen",
|
||||
pfad=self._pfad(self.standarddatei),
|
||||
)
|
||||
|
||||
# 3. Temporäre Datei erlaubt → Nutzer fragen, ob temporär gearbeitet werden soll
|
||||
if self.temporaer_erlaubt:
|
||||
return pruef_ergebnis(
|
||||
ok=False,
|
||||
meldung="Es wurde keine Datei angegeben. Soll eine temporäre Datei erzeugt werden?",
|
||||
aktion="temporaer_erlaubt",
|
||||
pfad=None,
|
||||
)
|
||||
|
||||
# 4. Leereingabe nicht erlaubt → Fehler
|
||||
return pruef_ergebnis(
|
||||
ok=False,
|
||||
meldung="Es wurde keine Datei angegeben.",
|
||||
aktion="leereingabe_nicht_erlaubt",
|
||||
pfad=None,
|
||||
)
|
||||
|
||||
@@ -1,52 +1,138 @@
|
||||
#Pruefmanager.py
|
||||
from modules.qt_compat import QMessageBox, QFileDialog, YES, NO, CANCEL, ICON_QUESTION, exec_dialog
|
||||
from modules.Dateipruefer import DateiEntscheidung
|
||||
"""
|
||||
sn_basis/modules/pruefmanager.py – zentrale Verarbeitung von pruef_ergebnis-Objekten.
|
||||
Steuert die Nutzerinteraktion über qgisqt_wrapper.
|
||||
"""
|
||||
|
||||
class PruefManager:
|
||||
from sn_basis.functions.qgisqt_wrapper import (
|
||||
ask_yes_no,
|
||||
info,
|
||||
warning,
|
||||
error,
|
||||
set_layer_visible, # optional, falls implementiert
|
||||
)
|
||||
|
||||
def __init__(self, iface=None, plugin_pfad=None):
|
||||
self.iface = iface
|
||||
self.plugin_pfad = plugin_pfad
|
||||
from sn_basis.modules.pruef_ergebnis import pruef_ergebnis
|
||||
|
||||
def frage_datei_ersetzen_oder_anhaengen(self, pfad: str) -> DateiEntscheidung:
|
||||
msg = QMessageBox()
|
||||
msg.setIcon(ICON_QUESTION)
|
||||
msg.setWindowTitle("Datei existiert")
|
||||
msg.setText(f"Die Datei '{pfad}' existiert bereits.\nWas möchtest du tun?")
|
||||
|
||||
msg.setStandardButtons(YES | NO | CANCEL)
|
||||
msg.setDefaultButton(YES)
|
||||
class Pruefmanager:
|
||||
"""
|
||||
Verarbeitet pruef_ergebnis-Objekte und steuert die Nutzerinteraktion.
|
||||
"""
|
||||
|
||||
msg.button(YES).setText("Ersetzen")
|
||||
msg.button(NO).setText("Anhängen")
|
||||
msg.button(CANCEL).setText("Abbrechen")
|
||||
def __init__(self, ui_modus: str = "qgis"):
|
||||
self.ui_modus = ui_modus
|
||||
|
||||
result = exec_dialog(msg)
|
||||
# ---------------------------------------------------------
|
||||
# Hauptfunktion
|
||||
# ---------------------------------------------------------
|
||||
|
||||
if result == YES:
|
||||
return DateiEntscheidung.ERSETZEN
|
||||
elif result == NO:
|
||||
return DateiEntscheidung.ANHAENGEN
|
||||
else:
|
||||
return DateiEntscheidung.ABBRECHEN
|
||||
def verarbeite(self, ergebnis: pruef_ergebnis) -> pruef_ergebnis:
|
||||
"""
|
||||
Verarbeitet ein pruef_ergebnis und führt ggf. Nutzerinteraktion durch.
|
||||
Rückgabe: neues oder unverändertes pruef_ergebnis.
|
||||
"""
|
||||
|
||||
def frage_temporär_verwenden(self) -> bool:
|
||||
msg = QMessageBox()
|
||||
msg.setIcon(ICON_QUESTION)
|
||||
msg.setWindowTitle("Temporäre Layer")
|
||||
msg.setText("Kein Speicherpfad wurde angegeben.\nMit temporären Layern fortfahren?")
|
||||
if ergebnis.ok:
|
||||
return ergebnis
|
||||
|
||||
msg.setStandardButtons(YES | NO)
|
||||
msg.setDefaultButton(YES)
|
||||
aktion = ergebnis.aktion
|
||||
|
||||
result = exec_dialog(msg)
|
||||
return result == YES
|
||||
# -----------------------------------------------------
|
||||
# Allgemeine Aktionen
|
||||
# -----------------------------------------------------
|
||||
|
||||
def waehle_dateipfad(self, titel="Speicherort wählen", filter="GeoPackage (*.gpkg)") -> str:
|
||||
pfad, _ = QFileDialog.getSaveFileName(
|
||||
parent=None,
|
||||
caption=titel,
|
||||
directory=self.plugin_pfad or "",
|
||||
filter=filter
|
||||
)
|
||||
return pfad
|
||||
if aktion == "leer":
|
||||
warning("Eingabe fehlt", ergebnis.meldung)
|
||||
return ergebnis
|
||||
|
||||
if aktion == "leereingabe_erlaubt":
|
||||
if ask_yes_no("Ohne Eingabe fortfahren", ergebnis.meldung):
|
||||
return pruef_ergebnis(True, "Ohne Eingabe fortgefahren.", "ok", None)
|
||||
return ergebnis
|
||||
|
||||
if aktion == "leereingabe_nicht_erlaubt":
|
||||
warning("Eingabe erforderlich", ergebnis.meldung)
|
||||
return ergebnis
|
||||
|
||||
if aktion == "standarddatei_vorschlagen":
|
||||
if ask_yes_no("Standarddatei verwenden", ergebnis.meldung):
|
||||
return pruef_ergebnis(True, "Standarddatei wird verwendet.", "ok", ergebnis.pfad)
|
||||
return ergebnis
|
||||
|
||||
if aktion == "temporaer_erlaubt":
|
||||
if ask_yes_no("Temporäre Datei erzeugen", ergebnis.meldung):
|
||||
return pruef_ergebnis(True, "Temporäre Datei soll erzeugt werden.", "temporaer_erzeugen", None)
|
||||
return ergebnis
|
||||
|
||||
if aktion == "datei_nicht_gefunden":
|
||||
warning("Datei nicht gefunden", ergebnis.meldung)
|
||||
return ergebnis
|
||||
|
||||
if aktion == "kein_dateipfad":
|
||||
warning("Ungültiger Pfad", ergebnis.meldung)
|
||||
return ergebnis
|
||||
|
||||
if aktion == "pfad_nicht_gefunden":
|
||||
warning("Pfad nicht gefunden", ergebnis.meldung)
|
||||
return ergebnis
|
||||
|
||||
if aktion == "url_nicht_erreichbar":
|
||||
warning("URL nicht erreichbar", ergebnis.meldung)
|
||||
return ergebnis
|
||||
|
||||
if aktion == "netzwerkfehler":
|
||||
error("Netzwerkfehler", ergebnis.meldung)
|
||||
return ergebnis
|
||||
|
||||
# -----------------------------------------------------
|
||||
# Layer-Aktionen
|
||||
# -----------------------------------------------------
|
||||
|
||||
if aktion == "layer_nicht_gefunden":
|
||||
error("Layer fehlt", ergebnis.meldung)
|
||||
return ergebnis
|
||||
|
||||
if aktion == "layer_unsichtbar":
|
||||
if ask_yes_no("Layer einblenden", ergebnis.meldung):
|
||||
# Falls set_layer_visible implementiert ist
|
||||
try:
|
||||
set_layer_visible(ergebnis.pfad, True)
|
||||
except Exception:
|
||||
pass
|
||||
return pruef_ergebnis(True, "Layer wurde eingeblendet.", "ok", ergebnis.pfad)
|
||||
return ergebnis
|
||||
|
||||
if aktion == "falscher_geotyp":
|
||||
warning("Falscher Geometrietyp", ergebnis.meldung)
|
||||
return ergebnis
|
||||
|
||||
if aktion == "layer_leer":
|
||||
warning("Layer enthält keine Objekte", ergebnis.meldung)
|
||||
return ergebnis
|
||||
|
||||
if aktion == "falscher_layertyp":
|
||||
warning("Falscher Layertyp", ergebnis.meldung)
|
||||
return ergebnis
|
||||
|
||||
if aktion == "falsches_crs":
|
||||
warning("Falsches CRS", ergebnis.meldung)
|
||||
return ergebnis
|
||||
|
||||
if aktion == "felder_fehlen":
|
||||
warning("Fehlende Felder", ergebnis.meldung)
|
||||
return ergebnis
|
||||
|
||||
if aktion == "datenquelle_unerwartet":
|
||||
warning("Unerwartete Datenquelle", ergebnis.meldung)
|
||||
return ergebnis
|
||||
|
||||
if aktion == "layer_nicht_editierbar":
|
||||
warning("Layer nicht editierbar", ergebnis.meldung)
|
||||
return ergebnis
|
||||
|
||||
# -----------------------------------------------------
|
||||
# Fallback
|
||||
# -----------------------------------------------------
|
||||
|
||||
warning("Unbekannte Aktion", f"Unbekannte Aktion: {aktion}")
|
||||
return ergebnis
|
||||
|
||||
170
modules/layerpruefer.py
Normal file
170
modules/layerpruefer.py
Normal file
@@ -0,0 +1,170 @@
|
||||
"""
|
||||
sn_basis/modules/layerpruefer.py – Prüfung von QGIS-Layern.
|
||||
Verwendet ausschließlich qgisqt_wrapper und gibt pruef_ergebnis zurück.
|
||||
"""
|
||||
|
||||
from sn_basis.functions.qgisqt_wrapper import (
|
||||
layer_exists,
|
||||
get_layer_geometry_type,
|
||||
get_layer_feature_count,
|
||||
is_layer_visible,
|
||||
get_layer_type,
|
||||
get_layer_crs,
|
||||
get_layer_fields,
|
||||
get_layer_source,
|
||||
is_layer_editable,
|
||||
)
|
||||
|
||||
from sn_basis.modules.pruef_ergebnis import pruef_ergebnis
|
||||
|
||||
|
||||
class Layerpruefer:
|
||||
"""
|
||||
Prüft Layer auf Existenz, Sichtbarkeit, Geometrietyp, Objektanzahl,
|
||||
Layertyp, CRS, Felder, Datenquelle und Editierbarkeit.
|
||||
"""
|
||||
|
||||
def __init__(
|
||||
self,
|
||||
layer,
|
||||
erwarteter_geotyp: str | None = None,
|
||||
muss_sichtbar_sein: bool = False,
|
||||
erwarteter_layertyp: str | None = None,
|
||||
erwartetes_crs: str | None = None,
|
||||
erforderliche_felder: list[str] | None = None,
|
||||
erlaubte_datenquellen: list[str] | None = None,
|
||||
muss_editierbar_sein: bool = False,
|
||||
):
|
||||
self.layer = layer
|
||||
self.erwarteter_geotyp = erwarteter_geotyp
|
||||
self.muss_sichtbar_sein = muss_sichtbar_sein
|
||||
self.erwarteter_layertyp = erwarteter_layertyp
|
||||
self.erwartetes_crs = erwartetes_crs
|
||||
self.erforderliche_felder = erforderliche_felder or []
|
||||
self.erlaubte_datenquellen = erlaubte_datenquellen or []
|
||||
self.muss_editierbar_sein = muss_editierbar_sein
|
||||
|
||||
# ---------------------------------------------------------
|
||||
# Hauptfunktion
|
||||
# ---------------------------------------------------------
|
||||
|
||||
def pruefe(self) -> pruef_ergebnis:
|
||||
|
||||
# -----------------------------------------------------
|
||||
# 1. Existenz
|
||||
# -----------------------------------------------------
|
||||
if not layer_exists(self.layer):
|
||||
return pruef_ergebnis(
|
||||
ok=False,
|
||||
meldung="Der Layer existiert nicht oder wurde nicht geladen.",
|
||||
aktion="layer_nicht_gefunden", # type: ignore
|
||||
pfad=None,
|
||||
)
|
||||
|
||||
# -----------------------------------------------------
|
||||
# 2. Sichtbarkeit
|
||||
# -----------------------------------------------------
|
||||
sichtbar = is_layer_visible(self.layer)
|
||||
if self.muss_sichtbar_sein and not sichtbar:
|
||||
return pruef_ergebnis(
|
||||
ok=False,
|
||||
meldung="Der Layer ist unsichtbar. Soll er eingeblendet werden?",
|
||||
aktion="layer_unsichtbar", # type: ignore
|
||||
pfad=self.layer, # Layerobjekt wird übergeben
|
||||
)
|
||||
|
||||
# -----------------------------------------------------
|
||||
# 3. Layertyp
|
||||
# -----------------------------------------------------
|
||||
layertyp = get_layer_type(self.layer)
|
||||
if self.erwarteter_layertyp and layertyp != self.erwarteter_layertyp:
|
||||
return pruef_ergebnis(
|
||||
ok=False,
|
||||
meldung=f"Der Layer hat den Typ '{layertyp}', erwartet wurde '{self.erwarteter_layertyp}'.",
|
||||
aktion="falscher_layertyp",
|
||||
pfad=None,
|
||||
)
|
||||
|
||||
# -----------------------------------------------------
|
||||
# 4. Geometrietyp
|
||||
# -----------------------------------------------------
|
||||
geotyp = get_layer_geometry_type(self.layer)
|
||||
if self.erwarteter_geotyp and geotyp != self.erwarteter_geotyp:
|
||||
return pruef_ergebnis(
|
||||
ok=False,
|
||||
meldung=f"Der Layer hat den Geometrietyp '{geotyp}', erwartet wurde '{self.erwarteter_geotyp}'.",
|
||||
aktion="falscher_geotyp",
|
||||
pfad=None,
|
||||
)
|
||||
|
||||
# -----------------------------------------------------
|
||||
# 5. Featureanzahl
|
||||
# -----------------------------------------------------
|
||||
anzahl = get_layer_feature_count(self.layer)
|
||||
if anzahl == 0:
|
||||
return pruef_ergebnis(
|
||||
ok=False,
|
||||
meldung="Der Layer enthält keine Objekte.",
|
||||
aktion="layer_leer",
|
||||
pfad=None,
|
||||
)
|
||||
|
||||
# -----------------------------------------------------
|
||||
# 6. CRS
|
||||
# -----------------------------------------------------
|
||||
crs = get_layer_crs(self.layer)
|
||||
if self.erwartetes_crs and crs != self.erwartetes_crs:
|
||||
return pruef_ergebnis(
|
||||
ok=False,
|
||||
meldung=f"Der Layer hat das CRS '{crs}', erwartet wurde '{self.erwartetes_crs}'.",
|
||||
aktion="falsches_crs",
|
||||
pfad=None,
|
||||
)
|
||||
|
||||
# -----------------------------------------------------
|
||||
# 7. Felder
|
||||
# -----------------------------------------------------
|
||||
felder = get_layer_fields(self.layer)
|
||||
fehlende = [f for f in self.erforderliche_felder if f not in felder]
|
||||
|
||||
if fehlende:
|
||||
return pruef_ergebnis(
|
||||
ok=False,
|
||||
meldung=f"Der Layer enthält nicht alle erforderlichen Felder: {', '.join(fehlende)}",
|
||||
aktion="felder_fehlen",
|
||||
pfad=None,
|
||||
)
|
||||
|
||||
# -----------------------------------------------------
|
||||
# 8. Datenquelle
|
||||
# -----------------------------------------------------
|
||||
quelle = get_layer_source(self.layer)
|
||||
if self.erlaubte_datenquellen and quelle not in self.erlaubte_datenquellen:
|
||||
return pruef_ergebnis(
|
||||
ok=False,
|
||||
meldung=f"Die Datenquelle '{quelle}' ist nicht erlaubt.",
|
||||
aktion="datenquelle_unerwartet",
|
||||
pfad=None,
|
||||
)
|
||||
|
||||
# -----------------------------------------------------
|
||||
# 9. Editierbarkeit
|
||||
# -----------------------------------------------------
|
||||
editable = is_layer_editable(self.layer)
|
||||
if self.muss_editierbar_sein and not editable:
|
||||
return pruef_ergebnis(
|
||||
ok=False,
|
||||
meldung="Der Layer ist nicht editierbar.",
|
||||
aktion="layer_nicht_editierbar",
|
||||
pfad=None,
|
||||
)
|
||||
|
||||
# -----------------------------------------------------
|
||||
# 10. Alles OK
|
||||
# -----------------------------------------------------
|
||||
return pruef_ergebnis(
|
||||
ok=True,
|
||||
meldung="Layerprüfung erfolgreich.",
|
||||
aktion="ok",
|
||||
pfad=None,
|
||||
)
|
||||
@@ -1,77 +1,141 @@
|
||||
# Linkpruefer.py – Qt5/Qt6-kompatibel über qt_compat
|
||||
"""
|
||||
sn_basis/modules/linkpruefer.py – Prüfung von URLs und lokalen Links.
|
||||
Verwendet syswrapper und qgisqt_wrapper.
|
||||
Gibt pruef_ergebnis an den Pruefmanager zurück.
|
||||
"""
|
||||
|
||||
from modules.qt_compat import (
|
||||
QEventLoop,
|
||||
QUrl,
|
||||
QNetworkRequest,
|
||||
QNetworkReply
|
||||
from sn_basis.functions.syswrapper import (
|
||||
file_exists,
|
||||
is_file,
|
||||
join_path,
|
||||
)
|
||||
|
||||
from qgis.core import QgsNetworkAccessManager
|
||||
from modules.pruef_ergebnis import PruefErgebnis
|
||||
from sn_basis.functions.qgisqt_wrapper import (
|
||||
network_head,
|
||||
)
|
||||
|
||||
from sn_basis.modules.Pruefmanager import pruef_ergebnis
|
||||
|
||||
|
||||
class Linkpruefer:
|
||||
"""Prüft den Link mit QgsNetworkAccessManager und klassifiziert Anbieter nach Attribut."""
|
||||
"""
|
||||
Prüft URLs und lokale Pfade.
|
||||
Die eigentliche Nutzerinteraktion übernimmt der Pruefmanager.
|
||||
"""
|
||||
|
||||
ANBIETER_TYPEN: dict[str, str] = {
|
||||
"REST": "REST",
|
||||
"WFS": "WFS",
|
||||
"WMS": "WMS",
|
||||
"OGR": "OGR"
|
||||
}
|
||||
def __init__(self, basis_pfad: str | None = None):
|
||||
"""
|
||||
basis_pfad: optionaler Basisordner für relative Pfade.
|
||||
"""
|
||||
self.basis = basis_pfad
|
||||
|
||||
def __init__(self, link: str, anbieter: str):
|
||||
self.link = link
|
||||
self.anbieter = anbieter.upper().strip() if anbieter else ""
|
||||
self.network_manager = QgsNetworkAccessManager()
|
||||
# ---------------------------------------------------------
|
||||
# Hilfsfunktionen
|
||||
# ---------------------------------------------------------
|
||||
|
||||
def klassifiziere_anbieter(self):
|
||||
typ = self.ANBIETER_TYPEN.get(self.anbieter, self.anbieter)
|
||||
quelle = "remote" if self.link.startswith(("http://", "https://")) else "local"
|
||||
return {"typ": typ, "quelle": quelle}
|
||||
def _pfad(self, relativer_pfad: str) -> str:
|
||||
"""Erzeugt einen OS-unabhängigen Pfad relativ zum Basisverzeichnis."""
|
||||
if not self.basis:
|
||||
return relativer_pfad
|
||||
return join_path(self.basis, relativer_pfad)
|
||||
|
||||
def pruefe_link(self):
|
||||
fehler = []
|
||||
warnungen = []
|
||||
def _ist_url(self, text: str) -> bool:
|
||||
"""Einfache URL-Erkennung."""
|
||||
return text.startswith("http://") or text.startswith("https://")
|
||||
|
||||
if not self.link:
|
||||
fehler.append("Link fehlt.")
|
||||
return PruefErgebnis(False, fehler=fehler, warnungen=warnungen)
|
||||
# ---------------------------------------------------------
|
||||
# Hauptfunktion
|
||||
# ---------------------------------------------------------
|
||||
|
||||
if not self.anbieter or not self.anbieter.strip():
|
||||
fehler.append("Anbieter muss gesetzt werden und darf nicht leer sein.")
|
||||
def pruefe(self, eingabe: str) -> pruef_ergebnis:
|
||||
"""
|
||||
Prüft einen Link (URL oder lokalen Pfad).
|
||||
Rückgabe: pruef_ergebnis
|
||||
"""
|
||||
|
||||
# Remote-Links prüfen
|
||||
if self.link.startswith(("http://", "https://")):
|
||||
request = QNetworkRequest(QUrl(self.link))
|
||||
reply = self.network_manager.head(request)
|
||||
if not eingabe:
|
||||
return pruef_ergebnis(
|
||||
ok=False,
|
||||
meldung="Es wurde kein Link angegeben.",
|
||||
aktion="leer",
|
||||
pfad=None,
|
||||
)
|
||||
|
||||
loop = QEventLoop()
|
||||
reply.finished.connect(loop.quit)
|
||||
loop.exec() # Qt5/Qt6-kompatibel über qt_compat
|
||||
# -----------------------------------------------------
|
||||
# 1. Fall: URL
|
||||
# -----------------------------------------------------
|
||||
if self._ist_url(eingabe):
|
||||
return self._pruefe_url(eingabe)
|
||||
|
||||
# Fehlerprüfung Qt5/Qt6-kompatibel
|
||||
if reply.error() != QNetworkReply.NetworkError.NoError:
|
||||
fehler.append(f"Verbindungsfehler: {reply.errorString()}")
|
||||
else:
|
||||
status = reply.attribute(QNetworkRequest.HttpStatusCodeAttribute)
|
||||
if status is None or status < 200 or status >= 400:
|
||||
fehler.append(f"Link nicht erreichbar: HTTP {status}")
|
||||
# -----------------------------------------------------
|
||||
# 2. Fall: lokaler Pfad
|
||||
# -----------------------------------------------------
|
||||
return self._pruefe_dateipfad(eingabe)
|
||||
|
||||
reply.deleteLater()
|
||||
# ---------------------------------------------------------
|
||||
# URL‑Prüfung
|
||||
# ---------------------------------------------------------
|
||||
|
||||
else:
|
||||
# Lokale Pfade: Plausibilitätscheck
|
||||
if "." not in self.link.split("/")[-1]:
|
||||
warnungen.append("Der lokale Link sieht ungewöhnlich aus.")
|
||||
def _pruefe_url(self, url: str) -> pruef_ergebnis:
|
||||
"""
|
||||
Prüft eine URL über einen HEAD‑Request.
|
||||
"""
|
||||
|
||||
return PruefErgebnis(
|
||||
len(fehler) == 0,
|
||||
daten=self.klassifiziere_anbieter(),
|
||||
fehler=fehler,
|
||||
warnungen=warnungen
|
||||
reply = network_head(url)
|
||||
|
||||
if reply is None:
|
||||
return pruef_ergebnis(
|
||||
ok=False,
|
||||
meldung=f"Die URL '{url}' konnte nicht geprüft werden.",
|
||||
aktion="netzwerkfehler",
|
||||
pfad=url,
|
||||
)
|
||||
|
||||
if reply.error != 0:
|
||||
return pruef_ergebnis(
|
||||
ok=False,
|
||||
meldung=f"Die URL '{url}' ist nicht erreichbar.",
|
||||
aktion="url_nicht_erreichbar",
|
||||
pfad=url,
|
||||
)
|
||||
|
||||
return pruef_ergebnis(
|
||||
ok=True,
|
||||
meldung="URL ist erreichbar.",
|
||||
aktion="ok",
|
||||
pfad=url,
|
||||
)
|
||||
|
||||
def ausfuehren(self):
|
||||
return self.pruefe_link()
|
||||
# ---------------------------------------------------------
|
||||
# Lokale Datei‑/Pfadprüfung
|
||||
# ---------------------------------------------------------
|
||||
|
||||
def _pruefe_dateipfad(self, eingabe: str) -> pruef_ergebnis:
|
||||
"""
|
||||
Prüft einen lokalen Pfad.
|
||||
"""
|
||||
|
||||
pfad = self._pfad(eingabe)
|
||||
|
||||
if not file_exists(pfad):
|
||||
return pruef_ergebnis(
|
||||
ok=False,
|
||||
meldung=f"Der Pfad '{eingabe}' wurde nicht gefunden.",
|
||||
aktion="pfad_nicht_gefunden",
|
||||
pfad=pfad,
|
||||
)
|
||||
|
||||
if not is_file(pfad):
|
||||
return pruef_ergebnis(
|
||||
ok=False,
|
||||
meldung=f"Der Pfad '{eingabe}' ist keine Datei.",
|
||||
aktion="kein_dateipfad",
|
||||
pfad=pfad,
|
||||
)
|
||||
|
||||
return pruef_ergebnis(
|
||||
ok=True,
|
||||
meldung="Dateipfad ist gültig.",
|
||||
aktion="ok",
|
||||
pfad=pfad,
|
||||
)
|
||||
|
||||
@@ -1,12 +1,58 @@
|
||||
#pruef_ergebnis.py
|
||||
# Klasse zur Definition eines Pruefergebnis-Objekts, das in allen Prüfern verwendet werden kann
|
||||
class PruefErgebnis:
|
||||
def __init__(self, erfolgreich: bool, daten=None, fehler=None, warnungen=None):
|
||||
self.erfolgreich = erfolgreich
|
||||
self.daten = daten or {}
|
||||
self.fehler = fehler or []
|
||||
self.warnungen = warnungen or []
|
||||
"""
|
||||
sn_basis/modules/pruef_ergebnis.py – Ergebnisobjekt für alle Prüfer.
|
||||
|
||||
def __repr__(self):
|
||||
return (f"PruefErgebnis(erfolgreich={self.erfolgreich}, "
|
||||
f"daten={self.daten}, fehler={self.fehler}, warnungen={self.warnungen})")
|
||||
"""
|
||||
|
||||
from dataclasses import dataclass
|
||||
from typing import Optional, Literal
|
||||
|
||||
|
||||
# Alle möglichen Aktionen, die ein Prüfer auslösen kann.
|
||||
# Erweiterbar ohne Umbau der Klasse.
|
||||
PruefAktion = Literal[
|
||||
"ok",
|
||||
"leer",
|
||||
"leereingabe_erlaubt",
|
||||
"leereingabe_nicht_erlaubt",
|
||||
"standarddatei_vorschlagen",
|
||||
"temporaer_erlaubt",
|
||||
"datei_nicht_gefunden",
|
||||
"kein_dateipfad",
|
||||
"pfad_nicht_gefunden",
|
||||
"url_nicht_erreichbar",
|
||||
"netzwerkfehler",
|
||||
"falscher_layertyp",
|
||||
"falscher_geotyp",
|
||||
"layer_leer",
|
||||
"falsches_crs",
|
||||
"felder_fehlen",
|
||||
"datenquelle_unerwartet",
|
||||
"layer_nicht_editierbar",
|
||||
"temporaer_erzeugen",
|
||||
"stil_nicht_anwendbar",
|
||||
"layer_unsichtbar",
|
||||
"unbekannt",
|
||||
]
|
||||
|
||||
|
||||
@dataclass
|
||||
class pruef_ergebnis:
|
||||
"""
|
||||
Reines Datenobjekt, das das Ergebnis einer Prüfung beschreibt.
|
||||
|
||||
ok: True → Prüfung erfolgreich
|
||||
False → Nutzerinteraktion oder Fehler nötig
|
||||
|
||||
meldung: Text, der dem Nutzer angezeigt werden soll
|
||||
|
||||
aktion: Maschinenlesbarer Code, der dem Pruefmanager sagt,
|
||||
wie er weiter verfahren soll
|
||||
|
||||
pfad: Optionaler Pfad oder URL, die geprüft wurde oder
|
||||
verwendet werden soll
|
||||
"""
|
||||
|
||||
ok: bool
|
||||
meldung: str
|
||||
aktion: PruefAktion
|
||||
pfad: Optional[str] = None
|
||||
|
||||
@@ -1,111 +0,0 @@
|
||||
"""
|
||||
qt_compat.py – Einheitliche Qt-Kompatibilitätsschicht für QGIS-Plugins.
|
||||
|
||||
Ziele:
|
||||
- PyQt6 bevorzugt
|
||||
- Fallback auf PyQt5
|
||||
- Mock-Modus, wenn kein Qt verfügbar ist (z. B. in Unittests)
|
||||
- OR-fähige Fake-Enums im Mock-Modus
|
||||
"""
|
||||
|
||||
QT_VERSION = 0 # 0 = Mock, 5 = PyQt5, 6 = PyQt6
|
||||
|
||||
# ---------------------------------------------------------
|
||||
# Versuch: PyQt6 importieren
|
||||
# ---------------------------------------------------------
|
||||
try:
|
||||
from PyQt6.QtWidgets import QMessageBox, QFileDialog
|
||||
from PyQt6.QtCore import Qt, QEventLoop, QUrl
|
||||
from PyQt6.QtNetwork import QNetworkRequest, QNetworkReply
|
||||
|
||||
YES = QMessageBox.StandardButton.Yes
|
||||
NO = QMessageBox.StandardButton.No
|
||||
CANCEL = QMessageBox.StandardButton.Cancel
|
||||
ICON_QUESTION = QMessageBox.Icon.Question
|
||||
|
||||
QT_VERSION = 6
|
||||
|
||||
def exec_dialog(dialog):
|
||||
"""Einheitliche Ausführung eines Dialogs."""
|
||||
return dialog.exec()
|
||||
|
||||
# ---------------------------------------------------------
|
||||
# Versuch: PyQt5 importieren
|
||||
# ---------------------------------------------------------
|
||||
except Exception:
|
||||
try:
|
||||
from PyQt5.QtWidgets import QMessageBox, QFileDialog
|
||||
from PyQt5.QtCore import Qt, QEventLoop, QUrl
|
||||
from PyQt5.QtNetwork import QNetworkRequest, QNetworkReply
|
||||
|
||||
YES = QMessageBox.Yes
|
||||
NO = QMessageBox.No
|
||||
CANCEL = QMessageBox.Cancel
|
||||
ICON_QUESTION = QMessageBox.Question
|
||||
|
||||
QT_VERSION = 5
|
||||
|
||||
def exec_dialog(dialog):
|
||||
return dialog.exec_()
|
||||
|
||||
# ---------------------------------------------------------
|
||||
# Mock-Modus (kein Qt verfügbar)
|
||||
# ---------------------------------------------------------
|
||||
except Exception:
|
||||
QT_VERSION = 0
|
||||
|
||||
class FakeEnum(int):
|
||||
"""Ein OR-fähiger Enum-Ersatz für den Mock-Modus."""
|
||||
def __or__(self, other):
|
||||
return FakeEnum(int(self) | int(other))
|
||||
|
||||
class QMessageBox:
|
||||
Yes = FakeEnum(1)
|
||||
No = FakeEnum(2)
|
||||
Cancel = FakeEnum(4)
|
||||
Question = FakeEnum(8)
|
||||
|
||||
class QFileDialog:
|
||||
"""Minimaler Mock für QFileDialog."""
|
||||
@staticmethod
|
||||
def getOpenFileName(*args, **kwargs):
|
||||
return ("", "") # kein Dateipfad
|
||||
|
||||
YES = QMessageBox.Yes
|
||||
NO = QMessageBox.No
|
||||
CANCEL = QMessageBox.Cancel
|
||||
ICON_QUESTION = QMessageBox.Question
|
||||
|
||||
def exec_dialog(dialog):
|
||||
"""Mock-Ausführung: gibt YES zurück, außer Tests patchen es."""
|
||||
return YES
|
||||
# -------------------------
|
||||
# Mock Netzwerk-Klassen
|
||||
# -------------------------
|
||||
class QEventLoop:
|
||||
def exec(self):
|
||||
return 0
|
||||
|
||||
def quit(self):
|
||||
pass
|
||||
|
||||
class QUrl(str):
|
||||
pass
|
||||
|
||||
class QNetworkRequest:
|
||||
def __init__(self, url):
|
||||
self.url = url
|
||||
|
||||
class QNetworkReply:
|
||||
def __init__(self):
|
||||
self._data = b""
|
||||
|
||||
def readAll(self):
|
||||
return self._data
|
||||
|
||||
def error(self):
|
||||
return 0
|
||||
|
||||
def exec_dialog(dialog):
|
||||
return YES
|
||||
|
||||
@@ -1,46 +1,59 @@
|
||||
#stilpruefer.py
|
||||
import os
|
||||
from modules.pruef_ergebnis import PruefErgebnis
|
||||
"""
|
||||
sn_basis/modules/stilpruefer.py – Prüfung und Anwendung von Layerstilen.
|
||||
Verwendet ausschließlich qgisqt_wrapper und gibt pruef_ergebnis zurück.
|
||||
"""
|
||||
|
||||
from sn_basis.functions.qgisqt_wrapper import (
|
||||
apply_style,
|
||||
)
|
||||
|
||||
from sn_basis.modules.pruef_ergebnis import pruef_ergebnis
|
||||
|
||||
|
||||
class Stilpruefer:
|
||||
"""
|
||||
Prüft, ob ein angegebener Stilpfad gültig und nutzbar ist.
|
||||
- Wenn kein Stil angegeben ist, gilt die Prüfung als erfolgreich.
|
||||
- Wenn angegeben:
|
||||
* Datei muss existieren
|
||||
* Dateiendung muss '.qml' sein
|
||||
Prüft, ob ein Stil auf einen Layer angewendet werden kann.
|
||||
Die eigentliche Nutzerinteraktion übernimmt der Pruefmanager.
|
||||
"""
|
||||
|
||||
def pruefe(self, stilpfad: str) -> PruefErgebnis:
|
||||
# kein Stil angegeben -> erfolgreich, keine Warnung
|
||||
if not stilpfad or stilpfad.strip() == "":
|
||||
return PruefErgebnis(
|
||||
erfolgreich=True,
|
||||
daten={"stil": None},
|
||||
warnungen=["Kein Stil angegeben."]
|
||||
def __init__(self, layer, stil_pfad: str):
|
||||
"""
|
||||
layer: QGIS-Layer oder Mock-Layer
|
||||
stil_pfad: relativer oder absoluter Pfad zum .qml-Stil
|
||||
"""
|
||||
self.layer = layer
|
||||
self.stil_pfad = stil_pfad
|
||||
|
||||
# ---------------------------------------------------------
|
||||
# Hauptfunktion
|
||||
# ---------------------------------------------------------
|
||||
|
||||
def pruefe(self) -> pruef_ergebnis:
|
||||
"""
|
||||
Versucht, den Stil anzuwenden.
|
||||
Rückgabe: pruef_ergebnis
|
||||
"""
|
||||
|
||||
# Wrapper übernimmt:
|
||||
# - Pfadberechnung
|
||||
# - Existenzprüfung
|
||||
# - loadNamedStyle
|
||||
# - Fehlerbehandlung
|
||||
# - Mock-Modus
|
||||
erfolg, meldung = apply_style(self.layer, self.stil_pfad)
|
||||
|
||||
if erfolg:
|
||||
return pruef_ergebnis(
|
||||
ok=True,
|
||||
meldung=f"Stil erfolgreich angewendet: {self.stil_pfad}",
|
||||
aktion="ok",
|
||||
pfad=self.stil_pfad,
|
||||
)
|
||||
|
||||
fehler = []
|
||||
warnungen = []
|
||||
|
||||
# Prüfung: Datei existiert?
|
||||
if not os.path.exists(stilpfad):
|
||||
fehler.append(f"Stildatei nicht gefunden: {stilpfad}")
|
||||
|
||||
# Prüfung: Endung .qml?
|
||||
elif not stilpfad.lower().endswith(".qml"):
|
||||
fehler.append(f"Ungültige Dateiendung für Stil: {stilpfad}")
|
||||
else:
|
||||
# Hinweis: alle Checks bestanden
|
||||
return PruefErgebnis(
|
||||
erfolgreich=True,
|
||||
daten={"stil": stilpfad}
|
||||
)
|
||||
|
||||
return PruefErgebnis(
|
||||
erfolgreich=False if fehler else True,
|
||||
daten={"stil": stilpfad},
|
||||
fehler=fehler,
|
||||
warnungen=warnungen
|
||||
# Fehlerfall → Nutzerinteraktion nötig
|
||||
return pruef_ergebnis(
|
||||
ok=False,
|
||||
meldung=meldung,
|
||||
aktion="stil_nicht_anwendbar",
|
||||
pfad=self.stil_pfad,
|
||||
)
|
||||
|
||||
@@ -1,11 +1,49 @@
|
||||
#run_tests.py
|
||||
import sys
|
||||
import os
|
||||
"""
|
||||
sn_basis/test/run_tests.py
|
||||
|
||||
Zentraler Test-Runner für sn_basis.
|
||||
Wrapper-konform, QGIS-unabhängig, CI- und IDE-fähig.
|
||||
"""
|
||||
|
||||
import unittest
|
||||
import datetime
|
||||
import inspect
|
||||
import os
|
||||
import sys
|
||||
|
||||
|
||||
|
||||
|
||||
# Minimaler Bootstrap, um sn_basis importierbar zu machen
|
||||
TEST_DIR = os.path.dirname(__file__)
|
||||
PLUGIN_ROOT = os.path.abspath(os.path.join(TEST_DIR, "..", ".."))
|
||||
|
||||
if PLUGIN_ROOT not in sys.path:
|
||||
sys.path.insert(0, PLUGIN_ROOT)
|
||||
|
||||
|
||||
from sn_basis.functions import syswrapper
|
||||
|
||||
# ---------------------------------------------------------
|
||||
# Bootstrap: Plugin-Root in sys.path eintragen
|
||||
# ---------------------------------------------------------
|
||||
|
||||
def bootstrap():
|
||||
"""
|
||||
Simuliert das QGIS-Plugin-Startverhalten:
|
||||
stellt sicher, dass sn_basis importierbar ist.
|
||||
"""
|
||||
plugin_root = syswrapper.get_plugin_root()
|
||||
syswrapper.add_to_sys_path(plugin_root)
|
||||
|
||||
|
||||
bootstrap()
|
||||
|
||||
|
||||
# ---------------------------------------------------------
|
||||
# Farben
|
||||
# ---------------------------------------------------------
|
||||
|
||||
RED = "\033[91m"
|
||||
YELLOW = "\033[93m"
|
||||
GREEN = "\033[92m"
|
||||
@@ -13,36 +51,30 @@ CYAN = "\033[96m"
|
||||
MAGENTA = "\033[95m"
|
||||
RESET = "\033[0m"
|
||||
|
||||
# Globaler Testzähler
|
||||
GLOBAL_TEST_COUNTER = 0
|
||||
|
||||
|
||||
# ---------------------------------------------------------
|
||||
# Eigene TestResult-Klasse (färbt Fehler/Skipped/OK)
|
||||
# Farbige TestResult-Klasse
|
||||
# ---------------------------------------------------------
|
||||
|
||||
class ColoredTestResult(unittest.TextTestResult):
|
||||
|
||||
def startTest(self, test):
|
||||
"""Vor jedem Test eine Nummer ausgeben."""
|
||||
global GLOBAL_TEST_COUNTER
|
||||
GLOBAL_TEST_COUNTER += 1
|
||||
self.stream.write(f"{CYAN}[Test {GLOBAL_TEST_COUNTER}]{RESET}\n")
|
||||
super().startTest(test)
|
||||
|
||||
def startTestRun(self):
|
||||
"""Wird einmal zu Beginn des gesamten Testlaufs ausgeführt."""
|
||||
super().startTestRun()
|
||||
|
||||
def startTestClass(self, test):
|
||||
"""Wird aufgerufen, wenn eine neue Testklasse beginnt."""
|
||||
cls = test.__class__
|
||||
file = inspect.getfile(cls)
|
||||
filename = os.path.basename(file)
|
||||
|
||||
self.stream.write(
|
||||
f"\n{MAGENTA}{'='*70}\n"
|
||||
f"\n{MAGENTA}{'=' * 70}\n"
|
||||
f"Starte Testklasse: {filename} → {cls.__name__}\n"
|
||||
f"{'='*70}{RESET}\n"
|
||||
f"{'=' * 70}{RESET}\n"
|
||||
)
|
||||
|
||||
def addError(self, test, err):
|
||||
@@ -57,31 +89,27 @@ class ColoredTestResult(unittest.TextTestResult):
|
||||
super().addSkip(test, reason)
|
||||
self.stream.write(f"{YELLOW}SKIPPED{RESET}: {reason}\n")
|
||||
|
||||
# unittest ruft diese Methode nicht automatisch auf → wir patchen es unten
|
||||
def addSuccess(self, test):
|
||||
super().addSuccess(test)
|
||||
self.stream.write(f"{GREEN}OK{RESET}\n")
|
||||
|
||||
|
||||
# ---------------------------------------------------------
|
||||
# Eigener TestRunner, der unser ColoredTestResult nutzt
|
||||
# Farbiger TestRunner
|
||||
# ---------------------------------------------------------
|
||||
|
||||
class ColoredTestRunner(unittest.TextTestRunner):
|
||||
resultclass = ColoredTestResult
|
||||
|
||||
def _makeResult(self):
|
||||
result = super()._makeResult()
|
||||
|
||||
# Patch: unittest ruft startTestClass nicht automatisch auf
|
||||
original_start_test = result.startTest
|
||||
|
||||
def patched_start_test(test):
|
||||
# Wenn neue Klasse → Kopf ausgeben
|
||||
if not hasattr(result, "_last_test_class") or \
|
||||
result._last_test_class != test.__class__:
|
||||
result.startTestClass(test)
|
||||
result._last_test_class = test.__class__
|
||||
|
||||
original_start_test(test)
|
||||
|
||||
result.startTest = patched_start_test
|
||||
@@ -89,37 +117,30 @@ class ColoredTestRunner(unittest.TextTestRunner):
|
||||
|
||||
|
||||
# ---------------------------------------------------------
|
||||
# Testlauf starten
|
||||
# Testlauf starten
|
||||
# ---------------------------------------------------------
|
||||
print("\n" + "="*70)
|
||||
print(f"{CYAN}Testlauf gestartet am: {datetime.datetime.now():%Y-%m-%d %H:%M:%S}{RESET}")
|
||||
print("="*70 + "\n")
|
||||
|
||||
# Projekt-Root dem Suchpfad hinzufügen
|
||||
project_root = os.path.abspath(os.path.join(os.path.dirname(__file__), ".."))
|
||||
if project_root not in sys.path:
|
||||
sys.path.insert(0, project_root)
|
||||
|
||||
|
||||
def main():
|
||||
print("\n" + "=" * 70)
|
||||
print(
|
||||
f"{CYAN}Testlauf gestartet am: "
|
||||
f"{datetime.datetime.now():%Y-%m-%d %H:%M:%S}{RESET}"
|
||||
)
|
||||
print("=" * 70 + "\n")
|
||||
|
||||
loader = unittest.TestLoader()
|
||||
suite = unittest.TestSuite()
|
||||
|
||||
test_modules = [
|
||||
"test_dateipruefer",
|
||||
"test_stilpruefer",
|
||||
"test_linkpruefer",
|
||||
"test_qt_compat",
|
||||
"test_pruefmanager",
|
||||
]
|
||||
|
||||
for mod_name in test_modules:
|
||||
mod = __import__(mod_name)
|
||||
suite.addTests(loader.loadTestsFromModule(mod))
|
||||
suite = loader.discover(
|
||||
start_dir=os.path.dirname(__file__),
|
||||
pattern="test_*.py"
|
||||
)
|
||||
|
||||
runner = ColoredTestRunner(verbosity=2)
|
||||
runner.run(suite)
|
||||
result = runner.run(suite)
|
||||
|
||||
# Exit-Code für CI / Skripte
|
||||
return 0 if result.wasSuccessful() else 1
|
||||
|
||||
|
||||
if __name__ == "__main__":
|
||||
main()
|
||||
raise SystemExit(main())
|
||||
|
||||
2
test/test_bootstrap.py
Normal file
2
test/test_bootstrap.py
Normal file
@@ -0,0 +1,2 @@
|
||||
from sn_basis.functions import syswrapper
|
||||
syswrapper.add_to_sys_path(syswrapper.get_plugin_root())
|
||||
@@ -1,89 +1,102 @@
|
||||
#test_dateipruefer.py
|
||||
# sn_basis/test/test_dateipruefer.py
|
||||
|
||||
import unittest
|
||||
import os
|
||||
import tempfile
|
||||
import sys
|
||||
# Plugin-Root ermitteln (ein Verzeichnis über "test")
|
||||
ROOT = os.path.abspath(os.path.join(os.path.dirname(__file__), ".."))
|
||||
sys.path.insert(0, ROOT)
|
||||
from modules.Dateipruefer import (
|
||||
Dateipruefer,
|
||||
LeererPfadModus,
|
||||
DateiEntscheidung,
|
||||
DateipruefErgebnis
|
||||
)
|
||||
from unittest.mock import patch
|
||||
|
||||
from sn_basis.modules.Dateipruefer import Dateipruefer
|
||||
from sn_basis.modules.pruef_ergebnis import pruef_ergebnis
|
||||
|
||||
|
||||
|
||||
|
||||
class TestDateipruefer(unittest.TestCase):
|
||||
def setUp(self):
|
||||
self.pruefer = Dateipruefer()
|
||||
self.plugin_pfad = tempfile.gettempdir()
|
||||
self.standardname = "test_standard.gpkg"
|
||||
|
||||
def test_verbotener_leerer_pfad(self):
|
||||
result = self.pruefer.pruefe(
|
||||
# -----------------------------------------------------
|
||||
# 1. Leere Eingabe erlaubt
|
||||
# -----------------------------------------------------
|
||||
def test_leereingabe_erlaubt(self):
|
||||
pruefer = Dateipruefer(
|
||||
pfad="",
|
||||
leer_modus=LeererPfadModus.VERBOTEN
|
||||
leereingabe_erlaubt=True
|
||||
)
|
||||
self.assertFalse(result.erfolgreich)
|
||||
self.assertIn("Kein Pfad angegeben.", result.fehler)
|
||||
|
||||
def test_standardpfad_wird_verwendet(self):
|
||||
result = self.pruefer.pruefe(
|
||||
result = pruefer.pruefe()
|
||||
|
||||
self.assertFalse(result.ok)
|
||||
self.assertEqual(result.aktion, "leereingabe_erlaubt")
|
||||
|
||||
# -----------------------------------------------------
|
||||
# 2. Leere Eingabe nicht erlaubt
|
||||
# -----------------------------------------------------
|
||||
def test_leereingabe_nicht_erlaubt(self):
|
||||
pruefer = Dateipruefer(
|
||||
pfad="",
|
||||
leer_modus=LeererPfadModus.NUTZE_STANDARD,
|
||||
standardname=self.standardname,
|
||||
plugin_pfad=self.plugin_pfad
|
||||
leereingabe_erlaubt=False
|
||||
)
|
||||
self.assertTrue(result.erfolgreich)
|
||||
expected_path = os.path.join(self.plugin_pfad, self.standardname)
|
||||
self.assertEqual(result.pfad, expected_path)
|
||||
|
||||
def test_temporärer_layer_wird_erkannt(self):
|
||||
result = self.pruefer.pruefe(
|
||||
result = pruefer.pruefe()
|
||||
|
||||
self.assertFalse(result.ok)
|
||||
self.assertEqual(result.aktion, "leereingabe_nicht_erlaubt")
|
||||
|
||||
# -----------------------------------------------------
|
||||
# 3. Standarddatei vorschlagen
|
||||
# -----------------------------------------------------
|
||||
def test_standarddatei_vorschlagen(self):
|
||||
pruefer = Dateipruefer(
|
||||
pfad="",
|
||||
leer_modus=LeererPfadModus.TEMPORAER_ERLAUBT
|
||||
standarddatei="/tmp/std.txt"
|
||||
)
|
||||
self.assertTrue(result.erfolgreich)
|
||||
self.assertIsNone(result.pfad)
|
||||
self.assertFalse(result.temporär)
|
||||
|
||||
def test_existierende_datei_ohne_entscheidung(self):
|
||||
with tempfile.NamedTemporaryFile(delete=False) as tmp_file:
|
||||
tmp_path = tmp_file.name
|
||||
try:
|
||||
result = self.pruefer.pruefe(
|
||||
pfad=tmp_path,
|
||||
leer_modus=LeererPfadModus.VERBOTEN
|
||||
)
|
||||
self.assertTrue(result.erfolgreich) # neu: jetzt True, nicht False
|
||||
self.assertIn("Datei existiert bereits – Entscheidung ausstehend.", result.fehler)
|
||||
self.assertIsNone(result.entscheidung)
|
||||
finally:
|
||||
os.remove(tmp_path)
|
||||
result = pruefer.pruefe()
|
||||
|
||||
def test_existierende_datei_mit_entscheidung_ersetzen(self):
|
||||
with tempfile.NamedTemporaryFile(delete=False) as tmp_file:
|
||||
tmp_path = tmp_file.name
|
||||
try:
|
||||
result = self.pruefer.pruefe(
|
||||
pfad=tmp_path,
|
||||
leer_modus=LeererPfadModus.VERBOTEN,
|
||||
vorhandene_datei_entscheidung=DateiEntscheidung.ERSETZEN
|
||||
)
|
||||
self.assertTrue(result.erfolgreich)
|
||||
self.assertEqual(result.entscheidung, DateiEntscheidung.ERSETZEN)
|
||||
finally:
|
||||
os.remove(tmp_path)
|
||||
self.assertFalse(result.ok)
|
||||
self.assertEqual(result.aktion, "standarddatei_vorschlagen")
|
||||
self.assertEqual(result.pfad, "/tmp/std.txt")
|
||||
|
||||
def test_datei_nicht_existiert(self):
|
||||
fake_path = os.path.join(self.plugin_pfad, "nicht_existierend.gpkg")
|
||||
result = self.pruefer.pruefe(
|
||||
pfad=fake_path,
|
||||
leer_modus=LeererPfadModus.VERBOTEN
|
||||
# -----------------------------------------------------
|
||||
# 4. Temporäre Datei erlaubt
|
||||
# -----------------------------------------------------
|
||||
def test_temporaer_erlaubt(self):
|
||||
pruefer = Dateipruefer(
|
||||
pfad="",
|
||||
temporaer_erlaubt=True
|
||||
)
|
||||
self.assertTrue(result.erfolgreich)
|
||||
self.assertEqual(result.pfad, fake_path)
|
||||
|
||||
result = pruefer.pruefe()
|
||||
|
||||
self.assertFalse(result.ok)
|
||||
self.assertEqual(result.aktion, "temporaer_erlaubt")
|
||||
|
||||
# -----------------------------------------------------
|
||||
# 5. Datei existiert nicht
|
||||
# -----------------------------------------------------
|
||||
@patch("sn_basis.functions.syswrapper.file_exists", return_value=False)
|
||||
def test_datei_nicht_gefunden(self, mock_exists):
|
||||
pruefer = Dateipruefer(
|
||||
pfad="/tmp/nichtvorhanden.txt"
|
||||
)
|
||||
|
||||
result = pruefer.pruefe()
|
||||
|
||||
self.assertFalse(result.ok)
|
||||
self.assertEqual(result.aktion, "datei_nicht_gefunden")
|
||||
|
||||
# -----------------------------------------------------
|
||||
# 6. Datei existiert
|
||||
# -----------------------------------------------------
|
||||
@patch("sn_basis.functions.syswrapper.file_exists", return_value=True)
|
||||
@patch("sn_basis.functions.syswrapper.is_file", return_value=True)
|
||||
def test_datei_ok(self, mock_isfile, mock_exists):
|
||||
pruefer = Dateipruefer(
|
||||
pfad="/tmp/test.txt"
|
||||
)
|
||||
|
||||
result = pruefer.pruefe()
|
||||
|
||||
self.assertTrue(result.ok)
|
||||
self.assertEqual(result.aktion, "ok")
|
||||
self.assertEqual(result.pfad, "/tmp/test.txt")
|
||||
|
||||
|
||||
if __name__ == "__main__":
|
||||
|
||||
170
test/test_layerpruefer.py
Normal file
170
test/test_layerpruefer.py
Normal file
@@ -0,0 +1,170 @@
|
||||
# sn_basis/test/test_layerpruefer.py
|
||||
|
||||
import unittest
|
||||
|
||||
from sn_basis.modules.layerpruefer import Layerpruefer
|
||||
from sn_basis.modules.pruef_ergebnis import pruef_ergebnis
|
||||
|
||||
|
||||
# ---------------------------------------------------------
|
||||
# Mock-Layer für Wrapper-Tests
|
||||
# ---------------------------------------------------------
|
||||
class MockLayer:
|
||||
def __init__(
|
||||
self,
|
||||
exists=True,
|
||||
visible=True,
|
||||
layer_type="vector",
|
||||
geometry_type="Polygon",
|
||||
feature_count=10,
|
||||
crs="EPSG:25833",
|
||||
fields=None,
|
||||
source="/tmp/test.shp",
|
||||
editable=True,
|
||||
):
|
||||
self.exists = exists
|
||||
self.visible = visible
|
||||
self.layer_type = layer_type
|
||||
self.geometry_type = geometry_type
|
||||
self.feature_count = feature_count
|
||||
self.crs = crs
|
||||
self.fields = fields or []
|
||||
self.source = source
|
||||
self.editable = editable
|
||||
|
||||
|
||||
# ---------------------------------------------------------
|
||||
# Wrapper-Mocks (monkeypatching)
|
||||
# ---------------------------------------------------------
|
||||
def mock_layer_exists(layer):
|
||||
return layer is not None and layer.exists
|
||||
|
||||
|
||||
def mock_is_layer_visible(layer):
|
||||
return layer.visible
|
||||
|
||||
|
||||
def mock_get_layer_type(layer):
|
||||
return layer.layer_type
|
||||
|
||||
|
||||
def mock_get_layer_geometry_type(layer):
|
||||
return layer.geometry_type
|
||||
|
||||
|
||||
def mock_get_layer_feature_count(layer):
|
||||
return layer.feature_count
|
||||
|
||||
|
||||
def mock_get_layer_crs(layer):
|
||||
return layer.crs
|
||||
|
||||
|
||||
def mock_get_layer_fields(layer):
|
||||
return layer.fields
|
||||
|
||||
|
||||
def mock_get_layer_source(layer):
|
||||
return layer.source
|
||||
|
||||
|
||||
def mock_is_layer_editable(layer):
|
||||
return layer.editable
|
||||
|
||||
|
||||
# ---------------------------------------------------------
|
||||
# Testklasse
|
||||
# ---------------------------------------------------------
|
||||
class TestLayerpruefer(unittest.TestCase):
|
||||
|
||||
def setUp(self):
|
||||
# Monkeypatching der Wrapper-Funktionen
|
||||
import sn_basis.functions.qgisqt_wrapper as wrapper
|
||||
|
||||
wrapper.layer_exists = mock_layer_exists
|
||||
wrapper.is_layer_visible = mock_is_layer_visible
|
||||
wrapper.get_layer_type = mock_get_layer_type
|
||||
wrapper.get_layer_geometry_type = mock_get_layer_geometry_type
|
||||
wrapper.get_layer_feature_count = mock_get_layer_feature_count
|
||||
wrapper.get_layer_crs = mock_get_layer_crs
|
||||
wrapper.get_layer_fields = mock_get_layer_fields
|
||||
wrapper.get_layer_source = mock_get_layer_source
|
||||
wrapper.is_layer_editable = mock_is_layer_editable
|
||||
|
||||
# -----------------------------------------------------
|
||||
# Tests
|
||||
# -----------------------------------------------------
|
||||
|
||||
def test_layer_exists(self):
|
||||
layer = MockLayer(exists=False)
|
||||
pruefer = Layerpruefer(layer)
|
||||
ergebnis = pruefer.pruefe()
|
||||
self.assertFalse(ergebnis.ok)
|
||||
self.assertEqual(ergebnis.aktion, "layer_nicht_gefunden")
|
||||
|
||||
def test_layer_unsichtbar(self):
|
||||
layer = MockLayer(visible=False)
|
||||
pruefer = Layerpruefer(layer, muss_sichtbar_sein=True)
|
||||
ergebnis = pruefer.pruefe()
|
||||
self.assertFalse(ergebnis.ok)
|
||||
self.assertEqual(ergebnis.aktion, "layer_unsichtbar")
|
||||
|
||||
def test_falscher_layertyp(self):
|
||||
layer = MockLayer(layer_type="raster")
|
||||
pruefer = Layerpruefer(layer, erwarteter_layertyp="vector")
|
||||
ergebnis = pruefer.pruefe()
|
||||
self.assertFalse(ergebnis.ok)
|
||||
self.assertEqual(ergebnis.aktion, "falscher_layertyp")
|
||||
|
||||
def test_falscher_geotyp(self):
|
||||
layer = MockLayer(geometry_type="Point")
|
||||
pruefer = Layerpruefer(layer, erwarteter_geotyp="Polygon")
|
||||
ergebnis = pruefer.pruefe()
|
||||
self.assertFalse(ergebnis.ok)
|
||||
self.assertEqual(ergebnis.aktion, "falscher_geotyp")
|
||||
|
||||
def test_layer_leer(self):
|
||||
layer = MockLayer(feature_count=0)
|
||||
pruefer = Layerpruefer(layer)
|
||||
ergebnis = pruefer.pruefe()
|
||||
self.assertFalse(ergebnis.ok)
|
||||
self.assertEqual(ergebnis.aktion, "layer_leer")
|
||||
|
||||
def test_falsches_crs(self):
|
||||
layer = MockLayer(crs="EPSG:4326")
|
||||
pruefer = Layerpruefer(layer, erwartetes_crs="EPSG:25833")
|
||||
ergebnis = pruefer.pruefe()
|
||||
self.assertFalse(ergebnis.ok)
|
||||
self.assertEqual(ergebnis.aktion, "falsches_crs")
|
||||
|
||||
def test_felder_fehlen(self):
|
||||
layer = MockLayer(fields=["id"])
|
||||
pruefer = Layerpruefer(layer, erforderliche_felder=["id", "name"])
|
||||
ergebnis = pruefer.pruefe()
|
||||
self.assertFalse(ergebnis.ok)
|
||||
self.assertEqual(ergebnis.aktion, "felder_fehlen")
|
||||
|
||||
def test_datenquelle_unerwartet(self):
|
||||
layer = MockLayer(source="/tmp/test.shp")
|
||||
pruefer = Layerpruefer(layer, erlaubte_datenquellen=["/tmp/allowed.shp"])
|
||||
ergebnis = pruefer.pruefe()
|
||||
self.assertFalse(ergebnis.ok)
|
||||
self.assertEqual(ergebnis.aktion, "datenquelle_unerwartet")
|
||||
|
||||
def test_layer_nicht_editierbar(self):
|
||||
layer = MockLayer(editable=False)
|
||||
pruefer = Layerpruefer(layer, muss_editierbar_sein=True)
|
||||
ergebnis = pruefer.pruefe()
|
||||
self.assertFalse(ergebnis.ok)
|
||||
self.assertEqual(ergebnis.aktion, "layer_nicht_editierbar")
|
||||
|
||||
def test_layer_ok(self):
|
||||
layer = MockLayer()
|
||||
pruefer = Layerpruefer(layer)
|
||||
ergebnis = pruefer.pruefe()
|
||||
self.assertTrue(ergebnis.ok)
|
||||
self.assertEqual(ergebnis.aktion, "ok")
|
||||
|
||||
|
||||
if __name__ == "__main__":
|
||||
unittest.main()
|
||||
@@ -1,77 +1,107 @@
|
||||
#test_linkpruefer.py
|
||||
# sn_basis/test/test_linkpruefer.py
|
||||
|
||||
import unittest
|
||||
from unittest.mock import MagicMock, patch
|
||||
from unittest.mock import patch
|
||||
|
||||
# QGIS-Module mocken, damit der Import funktioniert
|
||||
with patch.dict("sys.modules", {
|
||||
"qgis": MagicMock(),
|
||||
"qgis.PyQt": MagicMock(),
|
||||
"qgis.PyQt.QtCore": MagicMock(),
|
||||
"qgis.PyQt.QtNetwork": MagicMock(),
|
||||
"qgis.core": MagicMock(),
|
||||
}):
|
||||
from modules.linkpruefer import Linkpruefer
|
||||
from sn_basis.modules.linkpruefer import Linkpruefer
|
||||
from sn_basis.modules.pruef_ergebnis import pruef_ergebnis
|
||||
|
||||
|
||||
# ---------------------------------------------------------
|
||||
# Mock-Ergebnisse für network_head()
|
||||
# ---------------------------------------------------------
|
||||
|
||||
class MockResponseOK:
|
||||
ok = True
|
||||
status = 200
|
||||
error = None
|
||||
|
||||
|
||||
class MockResponseNotFound:
|
||||
ok = False
|
||||
status = 404
|
||||
error = "Not Found"
|
||||
|
||||
|
||||
class MockResponseConnectionError:
|
||||
ok = False
|
||||
status = None
|
||||
error = "Connection refused"
|
||||
|
||||
|
||||
# ---------------------------------------------------------
|
||||
# Testklasse
|
||||
# ---------------------------------------------------------
|
||||
|
||||
class TestLinkpruefer(unittest.TestCase):
|
||||
|
||||
@patch("modules.linkpruefer.QNetworkReply")
|
||||
@patch("modules.linkpruefer.QNetworkRequest")
|
||||
@patch("modules.linkpruefer.QUrl")
|
||||
@patch("modules.linkpruefer.QEventLoop")
|
||||
@patch("modules.linkpruefer.QgsNetworkAccessManager")
|
||||
def test_remote_link_ok(
|
||||
self, mock_manager, mock_loop, mock_url, mock_request, mock_reply
|
||||
):
|
||||
# Setup: simulate successful HEAD request
|
||||
reply_instance = MagicMock()
|
||||
reply_instance.error.return_value = mock_reply.NetworkError.NoError
|
||||
reply_instance.attribute.return_value = 200
|
||||
|
||||
mock_manager.return_value.head.return_value = reply_instance
|
||||
# -----------------------------------------------------
|
||||
# 1. Remote-Link erreichbar
|
||||
# -----------------------------------------------------
|
||||
@patch("sn_basis.functions.qgisqt_wrapper.network_head")
|
||||
def test_remote_link_ok(self, mock_head):
|
||||
mock_head.return_value = MockResponseOK()
|
||||
|
||||
lp = Linkpruefer("http://example.com", "REST")
|
||||
result = lp.pruefe_link()
|
||||
result = lp.pruefe()
|
||||
|
||||
self.assertTrue(result.erfolgreich)
|
||||
self.assertEqual(result.daten["quelle"], "remote")
|
||||
self.assertTrue(result.ok)
|
||||
self.assertEqual(result.aktion, "ok")
|
||||
|
||||
@patch("modules.linkpruefer.QNetworkReply")
|
||||
@patch("modules.linkpruefer.QNetworkRequest")
|
||||
@patch("modules.linkpruefer.QUrl")
|
||||
@patch("modules.linkpruefer.QEventLoop")
|
||||
@patch("modules.linkpruefer.QgsNetworkAccessManager")
|
||||
def test_remote_link_error(
|
||||
self, mock_manager, mock_loop, mock_url, mock_request, mock_reply
|
||||
):
|
||||
# Fake-Reply erzeugen
|
||||
reply_instance = MagicMock()
|
||||
reply_instance.error.return_value = mock_reply.NetworkError.ConnectionRefusedError
|
||||
reply_instance.errorString.return_value = "Connection refused"
|
||||
|
||||
# WICHTIG: finished-Signal simulieren
|
||||
reply_instance.finished = MagicMock()
|
||||
reply_instance.finished.connect = MagicMock()
|
||||
|
||||
# Wenn loop.exec() aufgerufen wird, rufen wir loop.quit() sofort auf
|
||||
mock_loop.return_value.exec.side_effect = lambda: mock_loop.return_value.quit()
|
||||
|
||||
# Manager gibt unser Fake-Reply zurück
|
||||
mock_manager.return_value.head.return_value = reply_instance
|
||||
# -----------------------------------------------------
|
||||
# 2. Remote-Link nicht erreichbar
|
||||
# -----------------------------------------------------
|
||||
@patch("sn_basis.functions.qgisqt_wrapper.network_head")
|
||||
def test_remote_link_error(self, mock_head):
|
||||
mock_head.return_value = MockResponseConnectionError()
|
||||
|
||||
lp = Linkpruefer("http://example.com", "REST")
|
||||
result = lp.pruefe_link()
|
||||
result = lp.pruefe()
|
||||
|
||||
self.assertFalse(result.erfolgreich)
|
||||
self.assertIn("Verbindungsfehler", result.fehler[0])
|
||||
self.assertFalse(result.ok)
|
||||
self.assertEqual(result.aktion, "url_nicht_erreichbar")
|
||||
self.assertIn("Connection refused", result.meldung)
|
||||
|
||||
# -----------------------------------------------------
|
||||
# 3. Remote-Link 404
|
||||
# -----------------------------------------------------
|
||||
@patch("sn_basis.functions.qgisqt_wrapper.network_head")
|
||||
def test_remote_link_404(self, mock_head):
|
||||
mock_head.return_value = MockResponseNotFound()
|
||||
|
||||
lp = Linkpruefer("http://example.com/missing", "REST")
|
||||
result = lp.pruefe()
|
||||
|
||||
self.assertFalse(result.ok)
|
||||
self.assertEqual(result.aktion, "url_nicht_erreichbar")
|
||||
self.assertIn("404", result.meldung)
|
||||
|
||||
# -----------------------------------------------------
|
||||
# 4. Lokaler Pfad existiert nicht
|
||||
# -----------------------------------------------------
|
||||
@patch("sn_basis.functions.syswrapper.file_exists")
|
||||
def test_local_link_not_found(self, mock_exists):
|
||||
mock_exists.return_value = False
|
||||
|
||||
lp = Linkpruefer("/path/to/missing/file.shp", "OGR")
|
||||
result = lp.pruefe()
|
||||
|
||||
self.assertFalse(result.ok)
|
||||
self.assertEqual(result.aktion, "pfad_nicht_gefunden")
|
||||
|
||||
# -----------------------------------------------------
|
||||
# 5. Lokaler Pfad existiert, aber ungewöhnlich
|
||||
# -----------------------------------------------------
|
||||
@patch("sn_basis.functions.syswrapper.file_exists")
|
||||
def test_local_link_warning(self, mock_exists):
|
||||
mock_exists.return_value = True
|
||||
|
||||
def test_local_link_warning(self):
|
||||
lp = Linkpruefer("/path/to/file_without_extension", "OGR")
|
||||
result = lp.pruefe_link()
|
||||
result = lp.pruefe()
|
||||
|
||||
self.assertTrue(result.erfolgreich)
|
||||
self.assertIn("ungewöhnlich", result.warnungen[0])
|
||||
self.assertTrue(result.ok)
|
||||
self.assertEqual(result.aktion, "ok")
|
||||
self.assertIn("ungewöhnlich", result.meldung)
|
||||
|
||||
|
||||
if __name__ == "__main__":
|
||||
|
||||
@@ -1,86 +1,133 @@
|
||||
#test_pruefmanager.py
|
||||
# sn_basis/test/test_pruefmanager.py
|
||||
|
||||
import unittest
|
||||
import os
|
||||
import sys
|
||||
from unittest.mock import patch, MagicMock
|
||||
from unittest.mock import patch
|
||||
|
||||
# Plugin-Root ermitteln (ein Verzeichnis über "test")
|
||||
ROOT = os.path.abspath(os.path.join(os.path.dirname(__file__), ".."))
|
||||
sys.path.insert(0, ROOT)
|
||||
|
||||
from modules.Pruefmanager import PruefManager
|
||||
from modules.Dateipruefer import DateiEntscheidung
|
||||
import modules.qt_compat as qt_compat
|
||||
from sn_basis.modules.Pruefmanager import Pruefmanager
|
||||
from sn_basis.modules.pruef_ergebnis import pruef_ergebnis
|
||||
|
||||
|
||||
# Skip-Decorator für Mock-Modus
|
||||
def skip_if_mock(reason):
|
||||
return unittest.skipIf(
|
||||
qt_compat.QT_VERSION == 0,
|
||||
f"{reason} — MOCK-Modus erkannt. "
|
||||
"Bitte diesen Test in einer echten QGIS-Umgebung ausführen."
|
||||
)
|
||||
|
||||
|
||||
class TestPruefManager(unittest.TestCase):
|
||||
class TestPruefmanager(unittest.TestCase):
|
||||
|
||||
def setUp(self):
|
||||
self.manager = PruefManager(plugin_pfad="/tmp")
|
||||
self.manager = Pruefmanager()
|
||||
|
||||
# ---------------------------------------------------------
|
||||
# Tests für frage_datei_ersetzen_oder_anhaengen
|
||||
# ---------------------------------------------------------
|
||||
# -----------------------------------------------------
|
||||
# 1. OK-Ergebnis → keine Interaktion
|
||||
# -----------------------------------------------------
|
||||
def test_ok(self):
|
||||
ergebnis = pruef_ergebnis(True, "Alles gut", "ok", None)
|
||||
entscheidung = self.manager.verarbeite(ergebnis)
|
||||
|
||||
@skip_if_mock("Qt-Enums können im Mock-Modus nicht OR-kombiniert werden")
|
||||
@patch("modules.qt_compat.exec_dialog", return_value=qt_compat.YES)
|
||||
def test_frage_datei_ersetzen(self, mock_exec):
|
||||
entscheidung = self.manager.frage_datei_ersetzen_oder_anhaengen("dummy.gpkg")
|
||||
self.assertEqual(entscheidung, DateiEntscheidung.ERSETZEN)
|
||||
self.assertTrue(entscheidung.ok)
|
||||
self.assertEqual(entscheidung.aktion, "ok")
|
||||
|
||||
@skip_if_mock("Qt-Enums können im Mock-Modus nicht OR-kombiniert werden")
|
||||
@patch("modules.qt_compat.exec_dialog", return_value=qt_compat.NO)
|
||||
def test_frage_datei_anhaengen(self, mock_exec):
|
||||
entscheidung = self.manager.frage_datei_ersetzen_oder_anhaengen("dummy.gpkg")
|
||||
self.assertEqual(entscheidung, DateiEntscheidung.ANHAENGEN)
|
||||
# -----------------------------------------------------
|
||||
# 2. Leere Eingabe erlaubt → Nutzer sagt JA
|
||||
# -----------------------------------------------------
|
||||
@patch("sn_basis.functions.qgisqt_wrapper.ask_yes_no", return_value=True)
|
||||
def test_leereingabe_erlaubt_ja(self, mock_ask):
|
||||
ergebnis = pruef_ergebnis(False, "Leer?", "leereingabe_erlaubt", None)
|
||||
entscheidung = self.manager.verarbeite(ergebnis)
|
||||
|
||||
@skip_if_mock("Qt-Enums können im Mock-Modus nicht OR-kombiniert werden")
|
||||
@patch("modules.qt_compat.exec_dialog", return_value=qt_compat.CANCEL)
|
||||
def test_frage_datei_abbrechen(self, mock_exec):
|
||||
entscheidung = self.manager.frage_datei_ersetzen_oder_anhaengen("dummy.gpkg")
|
||||
self.assertEqual(entscheidung, DateiEntscheidung.ABBRECHEN)
|
||||
self.assertTrue(entscheidung.ok)
|
||||
self.assertEqual(entscheidung.aktion, "ok")
|
||||
|
||||
# ---------------------------------------------------------
|
||||
# Fehlerfall: exec_dialog liefert etwas Unerwartetes
|
||||
# ---------------------------------------------------------
|
||||
# -----------------------------------------------------
|
||||
# 3. Leere Eingabe erlaubt → Nutzer sagt NEIN
|
||||
# -----------------------------------------------------
|
||||
@patch("sn_basis.functions.qgisqt_wrapper.ask_yes_no", return_value=False)
|
||||
def test_leereingabe_erlaubt_nein(self, mock_ask):
|
||||
ergebnis = pruef_ergebnis(False, "Leer?", "leereingabe_erlaubt", None)
|
||||
entscheidung = self.manager.verarbeite(ergebnis)
|
||||
|
||||
@skip_if_mock("Qt-Enums können im Mock-Modus nicht OR-kombiniert werden")
|
||||
@patch("modules.qt_compat.exec_dialog", return_value=999)
|
||||
def test_frage_datei_unbekannte_antwort(self, mock_exec):
|
||||
entscheidung = self.manager.frage_datei_ersetzen_oder_anhaengen("dummy.gpkg")
|
||||
self.assertEqual(entscheidung, DateiEntscheidung.ABBRECHEN)
|
||||
self.assertFalse(entscheidung.ok)
|
||||
self.assertEqual(entscheidung.aktion, "leereingabe_erlaubt")
|
||||
|
||||
# ---------------------------------------------------------
|
||||
# Tests für frage_temporär_verwenden
|
||||
# ---------------------------------------------------------
|
||||
# -----------------------------------------------------
|
||||
# 4. Standarddatei vorschlagen → Nutzer sagt JA
|
||||
# -----------------------------------------------------
|
||||
@patch("sn_basis.functions.qgisqt_wrapper.ask_yes_no", return_value=True)
|
||||
def test_standarddatei_vorschlagen_ja(self, mock_ask):
|
||||
ergebnis = pruef_ergebnis(False, "Standarddatei verwenden?", "standarddatei_vorschlagen", "/tmp/std.txt")
|
||||
entscheidung = self.manager.verarbeite(ergebnis)
|
||||
|
||||
@skip_if_mock("Qt-Enums können im Mock-Modus nicht OR-kombiniert werden")
|
||||
@patch("modules.qt_compat.exec_dialog", return_value=qt_compat.YES)
|
||||
def test_frage_temporär_verwenden_ja(self, mock_exec):
|
||||
self.assertTrue(self.manager.frage_temporär_verwenden())
|
||||
self.assertTrue(entscheidung.ok)
|
||||
self.assertEqual(entscheidung.aktion, "ok")
|
||||
self.assertEqual(entscheidung.pfad, "/tmp/std.txt")
|
||||
|
||||
@skip_if_mock("Qt-Enums können im Mock-Modus nicht OR-kombiniert werden")
|
||||
@patch("modules.qt_compat.exec_dialog", return_value=qt_compat.NO)
|
||||
def test_frage_temporär_verwenden_nein(self, mock_exec):
|
||||
self.assertFalse(self.manager.frage_temporär_verwenden())
|
||||
# -----------------------------------------------------
|
||||
# 5. Standarddatei vorschlagen → Nutzer sagt NEIN
|
||||
# -----------------------------------------------------
|
||||
@patch("sn_basis.functions.qgisqt_wrapper.ask_yes_no", return_value=False)
|
||||
def test_standarddatei_vorschlagen_nein(self, mock_ask):
|
||||
ergebnis = pruef_ergebnis(False, "Standarddatei verwenden?", "standarddatei_vorschlagen", "/tmp/std.txt")
|
||||
entscheidung = self.manager.verarbeite(ergebnis)
|
||||
|
||||
# ---------------------------------------------------------
|
||||
# Fehlerfall: exec_dialog liefert etwas Unerwartetes
|
||||
# ---------------------------------------------------------
|
||||
self.assertFalse(entscheidung.ok)
|
||||
self.assertEqual(entscheidung.aktion, "standarddatei_vorschlagen")
|
||||
|
||||
@skip_if_mock("Qt-Enums können im Mock-Modus nicht OR-kombiniert werden")
|
||||
@patch("modules.qt_compat.exec_dialog", return_value=None)
|
||||
def test_frage_temporär_verwenden_unbekannt(self, mock_exec):
|
||||
self.assertFalse(self.manager.frage_temporär_verwenden())
|
||||
# -----------------------------------------------------
|
||||
# 6. Temporäre Datei erzeugen → Nutzer sagt JA
|
||||
# -----------------------------------------------------
|
||||
@patch("sn_basis.functions.qgisqt_wrapper.ask_yes_no", return_value=True)
|
||||
def test_temporaer_erlaubt_ja(self, mock_ask):
|
||||
ergebnis = pruef_ergebnis(False, "Temporär?", "temporaer_erlaubt", None)
|
||||
entscheidung = self.manager.verarbeite(ergebnis)
|
||||
|
||||
self.assertTrue(entscheidung.ok)
|
||||
self.assertEqual(entscheidung.aktion, "temporaer_erzeugen")
|
||||
|
||||
# -----------------------------------------------------
|
||||
# 7. Temporäre Datei erzeugen → Nutzer sagt NEIN
|
||||
# -----------------------------------------------------
|
||||
@patch("sn_basis.functions.qgisqt_wrapper.ask_yes_no", return_value=False)
|
||||
def test_temporaer_erlaubt_nein(self, mock_ask):
|
||||
ergebnis = pruef_ergebnis(False, "Temporär?", "temporaer_erlaubt", None)
|
||||
entscheidung = self.manager.verarbeite(ergebnis)
|
||||
|
||||
self.assertFalse(entscheidung.ok)
|
||||
self.assertEqual(entscheidung.aktion, "temporaer_erlaubt")
|
||||
|
||||
# -----------------------------------------------------
|
||||
# 8. Layer unsichtbar → Nutzer sagt JA
|
||||
# -----------------------------------------------------
|
||||
@patch("sn_basis.functions.qgisqt_wrapper.ask_yes_no", return_value=True)
|
||||
@patch("sn_basis.functions.qgisqt_wrapper.set_layer_visible")
|
||||
def test_layer_unsichtbar_ja(self, mock_set, mock_ask):
|
||||
fake_layer = object()
|
||||
ergebnis = pruef_ergebnis(False, "Layer unsichtbar", "layer_unsichtbar", fake_layer)
|
||||
|
||||
entscheidung = self.manager.verarbeite(ergebnis)
|
||||
|
||||
mock_set.assert_called_once_with(fake_layer, True)
|
||||
self.assertTrue(entscheidung.ok)
|
||||
self.assertEqual(entscheidung.aktion, "ok")
|
||||
|
||||
# -----------------------------------------------------
|
||||
# 9. Layer unsichtbar → Nutzer sagt NEIN
|
||||
# -----------------------------------------------------
|
||||
@patch("sn_basis.functions.qgisqt_wrapper.ask_yes_no", return_value=False)
|
||||
def test_layer_unsichtbar_nein(self, mock_ask):
|
||||
fake_layer = object()
|
||||
ergebnis = pruef_ergebnis(False, "Layer unsichtbar", "layer_unsichtbar", fake_layer)
|
||||
|
||||
entscheidung = self.manager.verarbeite(ergebnis)
|
||||
|
||||
self.assertFalse(entscheidung.ok)
|
||||
self.assertEqual(entscheidung.aktion, "layer_unsichtbar")
|
||||
|
||||
# -----------------------------------------------------
|
||||
# 10. Fehlerhafte Aktion → Fallback
|
||||
# -----------------------------------------------------
|
||||
@patch("sn_basis.functions.qgisqt_wrapper.warning")
|
||||
def test_unbekannte_aktion(self, mock_warn):
|
||||
ergebnis = pruef_ergebnis(False, "???", "unbekannt", None)
|
||||
entscheidung = self.manager.verarbeite(ergebnis)
|
||||
|
||||
mock_warn.assert_called_once()
|
||||
self.assertFalse(entscheidung.ok)
|
||||
self.assertEqual(entscheidung.aktion, "unbekannt")
|
||||
|
||||
|
||||
if __name__ == "__main__":
|
||||
|
||||
@@ -1,100 +0,0 @@
|
||||
#test_qt_compat.py
|
||||
import unittest
|
||||
import os
|
||||
import sys
|
||||
from unittest.mock import MagicMock
|
||||
import modules.qt_compat as qt_compat
|
||||
# Plugin-Root ermitteln (ein Verzeichnis über "test")
|
||||
ROOT = os.path.abspath(os.path.join(os.path.dirname(__file__), ".."))
|
||||
sys.path.insert(0, ROOT)
|
||||
|
||||
def skip_if_mock(reason):
|
||||
"""Decorator: überspringt Test, wenn qt_compat im Mock-Modus läuft."""
|
||||
return unittest.skipIf(
|
||||
qt_compat.QT_VERSION == 0,
|
||||
f"{reason} — MOCK-Modus erkannt."
|
||||
f"Bitte diesen Test in einer echten QGIS-Umgebung ausführen."
|
||||
)
|
||||
|
||||
|
||||
class TestQtCompat(unittest.TestCase):
|
||||
|
||||
def test_exports_exist(self):
|
||||
"""Prüft, ob alle erwarteten Symbole exportiert werden."""
|
||||
expected = {
|
||||
"QMessageBox",
|
||||
"QFileDialog",
|
||||
"QEventLoop",
|
||||
"QUrl",
|
||||
"QNetworkRequest",
|
||||
"QNetworkReply",
|
||||
"YES",
|
||||
"NO",
|
||||
"CANCEL",
|
||||
"ICON_QUESTION",
|
||||
"exec_dialog",
|
||||
"QT_VERSION",
|
||||
}
|
||||
|
||||
for symbol in expected:
|
||||
self.assertTrue(
|
||||
hasattr(qt_compat, symbol),
|
||||
f"qt_compat sollte '{symbol}' exportieren"
|
||||
)
|
||||
|
||||
@skip_if_mock("QT_VERSION kann im Mock-Modus nicht 5 oder 6 sein")
|
||||
def test_qt_version_flag(self):
|
||||
"""QT_VERSION muss 5 oder 6 sein."""
|
||||
self.assertIn(qt_compat.QT_VERSION, (5, 6))
|
||||
|
||||
@skip_if_mock("Qt-Enums können im Mock-Modus nicht OR-kombiniert werden")
|
||||
def test_enums_are_valid(self):
|
||||
"""Prüft, ob die Enums gültige QMessageBox-Werte sind."""
|
||||
|
||||
msg = qt_compat.QMessageBox()
|
||||
try:
|
||||
msg.setStandardButtons(
|
||||
qt_compat.YES |
|
||||
qt_compat.NO |
|
||||
qt_compat.CANCEL
|
||||
)
|
||||
except Exception as e:
|
||||
self.fail(f"Qt-Enums sollten OR-kombinierbar sein, Fehler: {e}")
|
||||
|
||||
self.assertTrue(True)
|
||||
|
||||
@skip_if_mock("exec_dialog benötigt echtes Qt-Verhalten")
|
||||
def test_exec_dialog_calls_correct_method(self):
|
||||
"""Prüft, ob exec_dialog() die richtige Methode aufruft."""
|
||||
|
||||
mock_msg = MagicMock()
|
||||
|
||||
if qt_compat.QT_VERSION == 6:
|
||||
qt_compat.exec_dialog(mock_msg)
|
||||
mock_msg.exec.assert_called_once()
|
||||
|
||||
elif qt_compat.QT_VERSION == 5:
|
||||
qt_compat.exec_dialog(mock_msg)
|
||||
mock_msg.exec_.assert_called_once()
|
||||
|
||||
else:
|
||||
self.fail("QT_VERSION hat einen unerwarteten Wert.")
|
||||
|
||||
@skip_if_mock("Qt-Klassen können im Mock-Modus nicht real instanziiert werden")
|
||||
def test_qt_classes_importable(self):
|
||||
"""Prüft, ob die wichtigsten Qt-Klassen instanziierbar sind."""
|
||||
|
||||
loop = qt_compat.QEventLoop()
|
||||
self.assertIsNotNone(loop)
|
||||
|
||||
url = qt_compat.QUrl("http://example.com")
|
||||
self.assertTrue(url.isValid())
|
||||
|
||||
req = qt_compat.QNetworkRequest(url)
|
||||
self.assertIsNotNone(req)
|
||||
|
||||
self.assertTrue(hasattr(qt_compat.QNetworkReply, "NetworkError"))
|
||||
|
||||
|
||||
if __name__ == "__main__":
|
||||
unittest.main()
|
||||
60
test/test_settings_logic.py
Normal file
60
test/test_settings_logic.py
Normal file
@@ -0,0 +1,60 @@
|
||||
# sn_basis/test/test_settings_logic.py
|
||||
|
||||
import unittest
|
||||
from unittest.mock import patch
|
||||
|
||||
from sn_basis.functions.settings_logic import SettingsLogic
|
||||
|
||||
|
||||
class TestSettingsLogic(unittest.TestCase):
|
||||
|
||||
# -----------------------------------------------------
|
||||
# Test: load() liest alle Variablen über get_variable()
|
||||
# -----------------------------------------------------
|
||||
@patch("sn_basis.functions.qgisqt_wrapper.get_variable")
|
||||
def test_load(self, mock_get):
|
||||
# Mock-Rückgabe für jede Variable
|
||||
mock_get.side_effect = lambda key, scope="project": f"wert_{key}"
|
||||
|
||||
logic = SettingsLogic()
|
||||
daten = logic.load()
|
||||
|
||||
# Alle Variablen müssen enthalten sein
|
||||
for key in SettingsLogic.VARIABLEN:
|
||||
self.assertIn(key, daten)
|
||||
self.assertEqual(daten[key], f"wert_{key}")
|
||||
|
||||
# get_variable muss für jede Variable genau einmal aufgerufen werden
|
||||
self.assertEqual(mock_get.call_count, len(SettingsLogic.VARIABLEN))
|
||||
|
||||
# -----------------------------------------------------
|
||||
# Test: save() ruft set_variable() nur für bekannte Keys auf
|
||||
# -----------------------------------------------------
|
||||
@patch("sn_basis.functions.qgisqt_wrapper.set_variable")
|
||||
def test_save(self, mock_set):
|
||||
logic = SettingsLogic()
|
||||
|
||||
# Eingabedaten enthalten gültige und ungültige Keys
|
||||
daten = {
|
||||
"amt": "A1",
|
||||
"behoerde": "B1",
|
||||
"unbekannt": "IGNORIEREN",
|
||||
"gemeinden": "G1",
|
||||
}
|
||||
|
||||
logic.save(daten)
|
||||
|
||||
# set_variable muss nur für gültige Keys aufgerufen werden
|
||||
expected_calls = 3 # amt, behoerde, gemeinden
|
||||
self.assertEqual(mock_set.call_count, expected_calls)
|
||||
|
||||
# Prüfen, ob die richtigen Keys gespeichert wurden
|
||||
saved_keys = [call.args[0] for call in mock_set.call_args_list]
|
||||
self.assertIn("amt", saved_keys)
|
||||
self.assertIn("behoerde", saved_keys)
|
||||
self.assertIn("gemeinden", saved_keys)
|
||||
self.assertNotIn("unbekannt", saved_keys)
|
||||
|
||||
|
||||
if __name__ == "__main__":
|
||||
unittest.main()
|
||||
@@ -1,50 +1,79 @@
|
||||
#test_stilpruefer.py
|
||||
# sn_basis/test/test_stilpruefer.py
|
||||
|
||||
import unittest
|
||||
import tempfile
|
||||
import os
|
||||
import sys
|
||||
from unittest.mock import patch
|
||||
|
||||
from sn_basis.modules.stilpruefer import Stilpruefer
|
||||
from sn_basis.modules.pruef_ergebnis import pruef_ergebnis
|
||||
|
||||
|
||||
# Plugin-Root ermitteln (ein Verzeichnis über "test")
|
||||
ROOT = os.path.abspath(os.path.join(os.path.dirname(__file__), ".."))
|
||||
sys.path.insert(0, ROOT)
|
||||
from modules.stilpruefer import Stilpruefer
|
||||
from modules.pruef_ergebnis import PruefErgebnis
|
||||
class TestStilpruefer(unittest.TestCase):
|
||||
|
||||
def setUp(self):
|
||||
self.pruefer = Stilpruefer()
|
||||
|
||||
# -----------------------------------------------------
|
||||
# 1. Keine Datei angegeben
|
||||
# -----------------------------------------------------
|
||||
def test_keine_datei_angegeben(self):
|
||||
result = self.pruefer.pruefe("")
|
||||
self.assertTrue(result.erfolgreich)
|
||||
self.assertIn("Kein Stil angegeben.", result.warnungen)
|
||||
self.assertIsNone(result.daten["stil"])
|
||||
|
||||
def test_datei_existiert_mit_qml(self):
|
||||
with tempfile.NamedTemporaryFile(suffix=".qml", delete=False) as tmp_file:
|
||||
tmp_path = tmp_file.name
|
||||
self.assertTrue(result.ok)
|
||||
self.assertEqual(result.aktion, "ok")
|
||||
self.assertIn("Kein Stil angegeben", result.meldung)
|
||||
|
||||
# -----------------------------------------------------
|
||||
# 2. Datei existiert und ist .qml
|
||||
# -----------------------------------------------------
|
||||
@patch("sn_basis.functions.syswrapper.file_exists", return_value=True)
|
||||
@patch("sn_basis.functions.syswrapper.is_file", return_value=True)
|
||||
def test_datei_existiert_mit_qml(self, mock_isfile, mock_exists):
|
||||
with tempfile.NamedTemporaryFile(suffix=".qml", delete=False) as tmp:
|
||||
tmp_path = tmp.name
|
||||
|
||||
try:
|
||||
result = self.pruefer.pruefe(tmp_path)
|
||||
self.assertTrue(result.erfolgreich)
|
||||
self.assertEqual(result.daten["stil"], tmp_path)
|
||||
self.assertEqual(result.fehler, [])
|
||||
|
||||
self.assertTrue(result.ok)
|
||||
self.assertEqual(result.aktion, "ok")
|
||||
self.assertEqual(result.pfad, tmp_path)
|
||||
|
||||
finally:
|
||||
os.remove(tmp_path)
|
||||
|
||||
def test_datei_existiert_falsche_endung(self):
|
||||
with tempfile.NamedTemporaryFile(suffix=".txt", delete=False) as tmp_file:
|
||||
tmp_path = tmp_file.name
|
||||
# -----------------------------------------------------
|
||||
# 3. Datei existiert, aber falsche Endung
|
||||
# -----------------------------------------------------
|
||||
@patch("sn_basis.functions.syswrapper.file_exists", return_value=True)
|
||||
@patch("sn_basis.functions.syswrapper.is_file", return_value=True)
|
||||
def test_datei_existiert_falsche_endung(self, mock_isfile, mock_exists):
|
||||
with tempfile.NamedTemporaryFile(suffix=".txt", delete=False) as tmp:
|
||||
tmp_path = tmp.name
|
||||
|
||||
try:
|
||||
result = self.pruefer.pruefe(tmp_path)
|
||||
self.assertFalse(result.erfolgreich)
|
||||
self.assertIn("Ungültige Dateiendung", result.fehler[0])
|
||||
|
||||
self.assertFalse(result.ok)
|
||||
self.assertEqual(result.aktion, "falsche_endung")
|
||||
self.assertIn(".qml", result.meldung)
|
||||
|
||||
finally:
|
||||
os.remove(tmp_path)
|
||||
|
||||
def test_datei_existiert_nicht(self):
|
||||
fake_path = os.path.join(tempfile.gettempdir(), "nichtvorhanden.qml")
|
||||
# -----------------------------------------------------
|
||||
# 4. Datei existiert nicht
|
||||
# -----------------------------------------------------
|
||||
@patch("sn_basis.functions.syswrapper.file_exists", return_value=False)
|
||||
def test_datei_existiert_nicht(self, mock_exists):
|
||||
fake_path = "/tmp/nichtvorhanden.qml"
|
||||
|
||||
result = self.pruefer.pruefe(fake_path)
|
||||
self.assertFalse(result.erfolgreich)
|
||||
self.assertIn("Stildatei nicht gefunden", result.fehler[0])
|
||||
|
||||
self.assertFalse(result.ok)
|
||||
self.assertEqual(result.aktion, "datei_nicht_gefunden")
|
||||
self.assertIn("nicht gefunden", result.meldung)
|
||||
|
||||
|
||||
if __name__ == "__main__":
|
||||
|
||||
164
test/test_wrapper.py
Normal file
164
test/test_wrapper.py
Normal file
@@ -0,0 +1,164 @@
|
||||
# sn_basis/test/test_wrapper.py
|
||||
|
||||
import unittest
|
||||
import os
|
||||
import tempfile
|
||||
|
||||
# Wrapper importieren
|
||||
import sn_basis.functions.syswrapper as syswrapper
|
||||
import sn_basis.functions.qgisqt_wrapper as qgisqt
|
||||
|
||||
|
||||
# ---------------------------------------------------------
|
||||
# Mock-Layer für qgisqt_wrapper
|
||||
# ---------------------------------------------------------
|
||||
class MockLayer:
|
||||
def __init__(
|
||||
self,
|
||||
exists=True,
|
||||
visible=True,
|
||||
layer_type="vector",
|
||||
geometry_type="Polygon",
|
||||
feature_count=10,
|
||||
crs="EPSG:25833",
|
||||
fields=None,
|
||||
source="/tmp/test.shp",
|
||||
editable=True,
|
||||
):
|
||||
self.exists = exists
|
||||
self.visible = visible
|
||||
self.layer_type = layer_type
|
||||
self.geometry_type = geometry_type
|
||||
self.feature_count = feature_count
|
||||
self.crs = crs
|
||||
self.fields = fields or []
|
||||
self.source = source
|
||||
self.editable = editable
|
||||
|
||||
|
||||
# ---------------------------------------------------------
|
||||
# Monkeypatching für qgisqt_wrapper
|
||||
# ---------------------------------------------------------
|
||||
def mock_layer_exists(layer):
|
||||
return layer is not None and layer.exists
|
||||
|
||||
|
||||
def mock_is_layer_visible(layer):
|
||||
return layer.visible
|
||||
|
||||
|
||||
def mock_get_layer_type(layer):
|
||||
return layer.layer_type
|
||||
|
||||
|
||||
def mock_get_layer_geometry_type(layer):
|
||||
return layer.geometry_type
|
||||
|
||||
|
||||
def mock_get_layer_feature_count(layer):
|
||||
return layer.feature_count
|
||||
|
||||
|
||||
def mock_get_layer_crs(layer):
|
||||
return layer.crs
|
||||
|
||||
|
||||
def mock_get_layer_fields(layer):
|
||||
return layer.fields
|
||||
|
||||
|
||||
def mock_get_layer_source(layer):
|
||||
return layer.source
|
||||
|
||||
|
||||
def mock_is_layer_editable(layer):
|
||||
return layer.editable
|
||||
|
||||
|
||||
# ---------------------------------------------------------
|
||||
# Testklasse
|
||||
# ---------------------------------------------------------
|
||||
class TestWrapper(unittest.TestCase):
|
||||
|
||||
def setUp(self):
|
||||
# qgisqt_wrapper monkeypatchen
|
||||
qgisqt.layer_exists = mock_layer_exists
|
||||
qgisqt.is_layer_visible = mock_is_layer_visible
|
||||
qgisqt.get_layer_type = mock_get_layer_type
|
||||
qgisqt.get_layer_geometry_type = mock_get_layer_geometry_type
|
||||
qgisqt.get_layer_feature_count = mock_get_layer_feature_count
|
||||
qgisqt.get_layer_crs = mock_get_layer_crs
|
||||
qgisqt.get_layer_fields = mock_get_layer_fields
|
||||
qgisqt.get_layer_source = mock_get_layer_source
|
||||
qgisqt.is_layer_editable = mock_is_layer_editable
|
||||
|
||||
# -----------------------------------------------------
|
||||
# syswrapper Tests
|
||||
# -----------------------------------------------------
|
||||
|
||||
def test_syswrapper_file_exists(self):
|
||||
with tempfile.NamedTemporaryFile(delete=True) as tmp:
|
||||
self.assertTrue(syswrapper.file_exists(tmp.name))
|
||||
self.assertFalse(syswrapper.file_exists("/path/does/not/exist"))
|
||||
|
||||
def test_syswrapper_is_file(self):
|
||||
with tempfile.NamedTemporaryFile(delete=True) as tmp:
|
||||
self.assertTrue(syswrapper.is_file(tmp.name))
|
||||
self.assertFalse(syswrapper.is_file("/path/does/not/exist"))
|
||||
|
||||
def test_syswrapper_join_path(self):
|
||||
result = syswrapper.join_path("/tmp", "test.txt")
|
||||
self.assertEqual(result, "/tmp/test.txt")
|
||||
|
||||
# -----------------------------------------------------
|
||||
# qgisqt_wrapper Tests (Mock-Modus)
|
||||
# -----------------------------------------------------
|
||||
|
||||
def test_qgisqt_layer_exists(self):
|
||||
layer = MockLayer(exists=True)
|
||||
self.assertTrue(qgisqt.layer_exists(layer))
|
||||
|
||||
layer = MockLayer(exists=False)
|
||||
self.assertFalse(qgisqt.layer_exists(layer))
|
||||
|
||||
def test_qgisqt_layer_visible(self):
|
||||
layer = MockLayer(visible=True)
|
||||
self.assertTrue(qgisqt.is_layer_visible(layer))
|
||||
|
||||
layer = MockLayer(visible=False)
|
||||
self.assertFalse(qgisqt.is_layer_visible(layer))
|
||||
|
||||
def test_qgisqt_layer_type(self):
|
||||
layer = MockLayer(layer_type="vector")
|
||||
self.assertEqual(qgisqt.get_layer_type(layer), "vector")
|
||||
|
||||
def test_qgisqt_geometry_type(self):
|
||||
layer = MockLayer(geometry_type="Polygon")
|
||||
self.assertEqual(qgisqt.get_layer_geometry_type(layer), "Polygon")
|
||||
|
||||
def test_qgisqt_feature_count(self):
|
||||
layer = MockLayer(feature_count=12)
|
||||
self.assertEqual(qgisqt.get_layer_feature_count(layer), 12)
|
||||
|
||||
def test_qgisqt_crs(self):
|
||||
layer = MockLayer(crs="EPSG:4326")
|
||||
self.assertEqual(qgisqt.get_layer_crs(layer), "EPSG:4326")
|
||||
|
||||
def test_qgisqt_fields(self):
|
||||
layer = MockLayer(fields=["id", "name"])
|
||||
self.assertEqual(qgisqt.get_layer_fields(layer), ["id", "name"])
|
||||
|
||||
def test_qgisqt_source(self):
|
||||
layer = MockLayer(source="/tmp/test.shp")
|
||||
self.assertEqual(qgisqt.get_layer_source(layer), "/tmp/test.shp")
|
||||
|
||||
def test_qgisqt_editable(self):
|
||||
layer = MockLayer(editable=True)
|
||||
self.assertTrue(qgisqt.is_layer_editable(layer))
|
||||
|
||||
layer = MockLayer(editable=False)
|
||||
self.assertFalse(qgisqt.is_layer_editable(layer))
|
||||
|
||||
|
||||
if __name__ == "__main__":
|
||||
unittest.main()
|
||||
@@ -1,28 +1,73 @@
|
||||
# sn_basis/ui/base_dockwidget.py
|
||||
|
||||
from qgis.PyQt.QtWidgets import QDockWidget, QTabWidget
|
||||
from sn_basis.functions.qgisqt_wrapper import warning, error
|
||||
|
||||
|
||||
class BaseDockWidget(QDockWidget):
|
||||
"""
|
||||
Basis-Dockwidget für alle LNO-Module.
|
||||
- Titel wird automatisch aus base_title + subtitle erzeugt
|
||||
- Tabs werden dynamisch aus der Klassenvariable 'tabs' erzeugt
|
||||
- Die zugehörige Toolbar-Action wird beim Schließen zurückgesetzt
|
||||
"""
|
||||
|
||||
base_title = "LNO Sachsen"
|
||||
tabs = []
|
||||
action = None # Referenz auf die Toolbar-Action
|
||||
tabs = [] # Liste von Tab-Klassen
|
||||
action = None # Referenz auf die Toolbar-Action
|
||||
|
||||
def __init__(self, parent=None, subtitle=""):
|
||||
super().__init__(parent)
|
||||
|
||||
# Titel zusammensetzen
|
||||
title = self.base_title if not subtitle else f"{self.base_title} | {subtitle}"
|
||||
self.setWindowTitle(title)
|
||||
# -----------------------------------------------------
|
||||
# Titel setzen
|
||||
# -----------------------------------------------------
|
||||
try:
|
||||
title = self.base_title if not subtitle else f"{self.base_title} | {subtitle}"
|
||||
self.setWindowTitle(title)
|
||||
except Exception as e:
|
||||
warning("Titel konnte nicht gesetzt werden", str(e))
|
||||
|
||||
# Dock fixieren (nur schließen erlaubt)
|
||||
self.setFeatures(QDockWidget.DockWidgetFeature.DockWidgetClosable)
|
||||
# -----------------------------------------------------
|
||||
# Dock-Features
|
||||
# -----------------------------------------------------
|
||||
try:
|
||||
self.setFeatures(QDockWidget.DockWidgetFeature.DockWidgetClosable)
|
||||
except Exception as e:
|
||||
warning("Dock-Features konnten nicht gesetzt werden", str(e))
|
||||
|
||||
# Tabs hinzufügen
|
||||
tab_widget = QTabWidget()
|
||||
for tab_class in self.tabs:
|
||||
tab_widget.addTab(tab_class(), getattr(tab_class, "tab_title", tab_class.__name__))
|
||||
self.setWidget(tab_widget)
|
||||
# -----------------------------------------------------
|
||||
# Tabs erzeugen
|
||||
# -----------------------------------------------------
|
||||
try:
|
||||
tab_widget = QTabWidget()
|
||||
|
||||
for tab_class in self.tabs:
|
||||
try:
|
||||
tab_instance = tab_class()
|
||||
tab_title = getattr(tab_class, "tab_title", tab_class.__name__)
|
||||
tab_widget.addTab(tab_instance, tab_title)
|
||||
except Exception as e:
|
||||
error("Tab konnte nicht geladen werden", f"{tab_class}: {e}")
|
||||
|
||||
self.setWidget(tab_widget)
|
||||
|
||||
except Exception as e:
|
||||
error("Tab-Widget konnte nicht initialisiert werden", str(e))
|
||||
|
||||
# ---------------------------------------------------------
|
||||
# Dock schließen
|
||||
# ---------------------------------------------------------
|
||||
|
||||
def closeEvent(self, event):
|
||||
"""Wird aufgerufen, wenn das Dock geschlossen wird."""
|
||||
if self.action:
|
||||
self.action.setChecked(False) # Toolbar-Button zurücksetzen
|
||||
"""
|
||||
Wird aufgerufen, wenn das Dock geschlossen wird.
|
||||
Setzt die zugehörige Toolbar-Action zurück.
|
||||
"""
|
||||
try:
|
||||
if self.action:
|
||||
self.action.setChecked(False)
|
||||
except Exception as e:
|
||||
warning("Toolbar-Status konnte nicht zurückgesetzt werden", str(e))
|
||||
|
||||
super().closeEvent(event)
|
||||
|
||||
@@ -1,21 +1,53 @@
|
||||
# sn_basis/ui/dockmanager.py
|
||||
|
||||
from qgis.PyQt.QtCore import Qt
|
||||
from qgis.PyQt.QtWidgets import QDockWidget
|
||||
from qgis.utils import iface
|
||||
|
||||
from sn_basis.functions.qgisqt_wrapper import warning, error
|
||||
|
||||
|
||||
class DockManager:
|
||||
"""
|
||||
Verwaltet das Anzeigen und Ersetzen von DockWidgets.
|
||||
Stellt sicher, dass immer nur ein LNO-Dock gleichzeitig sichtbar ist.
|
||||
"""
|
||||
|
||||
default_area = Qt.DockWidgetArea.RightDockWidgetArea
|
||||
dock_prefix = "sn_dock_"
|
||||
|
||||
@classmethod
|
||||
def show(cls, dock_widget, area=None):
|
||||
area = area or cls.default_area
|
||||
"""
|
||||
Zeigt ein DockWidget an und entfernt vorher alle anderen
|
||||
LNO-Docks (erkennbar am Prefix 'sn_dock_').
|
||||
"""
|
||||
if dock_widget is None:
|
||||
error("Dock konnte nicht angezeigt werden", "Dock-Widget ist None.")
|
||||
return
|
||||
|
||||
# Bestehende Plugin-Docks mit Präfix schließen
|
||||
for widget in iface.mainWindow().findChildren(QDockWidget):
|
||||
if widget is not dock_widget and widget.objectName().startswith("sn_dock_"):
|
||||
iface.removeDockWidget(widget)
|
||||
widget.deleteLater()
|
||||
try:
|
||||
area = area or cls.default_area
|
||||
|
||||
# Neues Dock anzeigen
|
||||
iface.addDockWidget(area, dock_widget)
|
||||
dock_widget.show()
|
||||
# Prüfen, ob das Dock einen gültigen Namen hat
|
||||
if not dock_widget.objectName():
|
||||
dock_widget.setObjectName(f"{cls.dock_prefix}{id(dock_widget)}")
|
||||
|
||||
# Bestehende Plugin-Docks schließen
|
||||
try:
|
||||
for widget in iface.mainWindow().findChildren(QDockWidget):
|
||||
if widget is not dock_widget and widget.objectName().startswith(cls.dock_prefix):
|
||||
iface.removeDockWidget(widget)
|
||||
widget.deleteLater()
|
||||
except Exception as e:
|
||||
warning("Vorherige Docks konnten nicht entfernt werden", str(e))
|
||||
|
||||
# Neues Dock anzeigen
|
||||
try:
|
||||
iface.addDockWidget(area, dock_widget)
|
||||
dock_widget.show()
|
||||
except Exception as e:
|
||||
error("Dock konnte nicht angezeigt werden", str(e))
|
||||
|
||||
except Exception as e:
|
||||
error("DockManager-Fehler", str(e))
|
||||
|
||||
@@ -1,3 +1,4 @@
|
||||
#sn_basis/ui/navigation.py
|
||||
from qgis.PyQt.QtWidgets import QAction, QMenu, QToolBar, QActionGroup
|
||||
|
||||
class Navigation:
|
||||
|
||||
@@ -1,12 +1,21 @@
|
||||
from qgis.PyQt.QtWidgets import (
|
||||
# sn_basis/ui/tabs/settings_tab.py
|
||||
|
||||
from sn_basis.functions.qgisqt_wrapper import (
|
||||
QWidget, QGridLayout, QLabel, QLineEdit,
|
||||
QGroupBox, QVBoxLayout, QPushButton
|
||||
QGroupBox, QVBoxLayout, QPushButton,
|
||||
info, warning, error
|
||||
)
|
||||
|
||||
from sn_basis.functions.settings_logic import SettingsLogic
|
||||
|
||||
|
||||
class SettingsTab(QWidget):
|
||||
tab_title = "Projekteigenschaften" # Titel für den Tab
|
||||
"""
|
||||
Tab für benutzer- und projektspezifische Einstellungen.
|
||||
Nutzt SettingsLogic für das Laden/Speichern und den Wrapper für Meldungen.
|
||||
"""
|
||||
|
||||
tab_title = "Projekteigenschaften"
|
||||
|
||||
def __init__(self, parent=None):
|
||||
super().__init__(parent)
|
||||
@@ -14,13 +23,16 @@ class SettingsTab(QWidget):
|
||||
|
||||
main_layout = QVBoxLayout()
|
||||
|
||||
# -----------------------------------------------------
|
||||
# Definition der Felder
|
||||
# -----------------------------------------------------
|
||||
self.user_fields = {
|
||||
"amt": "Amt:",
|
||||
"behoerde": "Behörde:",
|
||||
"landkreis_user": "Landkreis:",
|
||||
"sachgebiet": "Sachgebiet:"
|
||||
}
|
||||
|
||||
self.project_fields = {
|
||||
"bezeichnung": "Bezeichnung:",
|
||||
"verfahrensnummer": "Verfahrensnummer:",
|
||||
@@ -28,45 +40,90 @@ class SettingsTab(QWidget):
|
||||
"landkreise_proj": "Landkreis(e):"
|
||||
}
|
||||
|
||||
# 🟦 Benutzerspezifische Festlegungen
|
||||
# -----------------------------------------------------
|
||||
# Benutzer-Felder
|
||||
# -----------------------------------------------------
|
||||
user_group = QGroupBox("Benutzerspezifische Festlegungen")
|
||||
user_layout = QGridLayout()
|
||||
self.user_inputs = {}
|
||||
|
||||
for row, (key, label) in enumerate(self.user_fields.items()):
|
||||
self.user_inputs[key] = QLineEdit()
|
||||
line_edit = QLineEdit()
|
||||
self.user_inputs[key] = line_edit
|
||||
user_layout.addWidget(QLabel(label), row, 0)
|
||||
user_layout.addWidget(self.user_inputs[key], row, 1)
|
||||
user_layout.addWidget(line_edit, row, 1)
|
||||
|
||||
user_group.setLayout(user_layout)
|
||||
|
||||
# 🟨 Projektspezifische Festlegungen
|
||||
# -----------------------------------------------------
|
||||
# Projekt-Felder
|
||||
# -----------------------------------------------------
|
||||
project_group = QGroupBox("Projektspezifische Festlegungen")
|
||||
project_layout = QGridLayout()
|
||||
self.project_inputs = {}
|
||||
|
||||
for row, (key, label) in enumerate(self.project_fields.items()):
|
||||
self.project_inputs[key] = QLineEdit()
|
||||
line_edit = QLineEdit()
|
||||
self.project_inputs[key] = line_edit
|
||||
project_layout.addWidget(QLabel(label), row, 0)
|
||||
project_layout.addWidget(self.project_inputs[key], row, 1)
|
||||
project_layout.addWidget(line_edit, row, 1)
|
||||
|
||||
project_group.setLayout(project_layout)
|
||||
|
||||
# 🟩 Speichern-Button
|
||||
# -----------------------------------------------------
|
||||
# Speichern-Button
|
||||
# -----------------------------------------------------
|
||||
save_button = QPushButton("Speichern")
|
||||
save_button.clicked.connect(self.save_data)
|
||||
|
||||
# -----------------------------------------------------
|
||||
# Layout zusammenfügen
|
||||
# -----------------------------------------------------
|
||||
main_layout.addWidget(user_group)
|
||||
main_layout.addWidget(project_group)
|
||||
main_layout.addStretch()
|
||||
main_layout.addWidget(save_button)
|
||||
|
||||
self.setLayout(main_layout)
|
||||
|
||||
# Daten laden
|
||||
self.load_data()
|
||||
|
||||
# ---------------------------------------------------------
|
||||
# Speichern
|
||||
# ---------------------------------------------------------
|
||||
|
||||
def save_data(self):
|
||||
# Alle Felder zusammenführen
|
||||
fields = {key: widget.text() for key, widget in {**self.user_inputs, **self.project_inputs}.items()}
|
||||
self.logic.save(fields)
|
||||
"""
|
||||
Speichert alle Eingaben über SettingsLogic.
|
||||
Fehler werden über den Wrapper gemeldet.
|
||||
"""
|
||||
try:
|
||||
fields = {
|
||||
key: widget.text()
|
||||
for key, widget in {**self.user_inputs, **self.project_inputs}.items()
|
||||
}
|
||||
|
||||
self.logic.save(fields)
|
||||
info("Gespeichert", "Die Einstellungen wurden erfolgreich gespeichert.")
|
||||
|
||||
except Exception as e:
|
||||
error("Fehler beim Speichern", str(e))
|
||||
|
||||
# ---------------------------------------------------------
|
||||
# Laden
|
||||
# ---------------------------------------------------------
|
||||
|
||||
def load_data(self):
|
||||
data = self.logic.load()
|
||||
for key, widget in {**self.user_inputs, **self.project_inputs}.items():
|
||||
widget.setText(data.get(key, ""))
|
||||
"""
|
||||
Lädt gespeicherte Einstellungen und füllt die Felder.
|
||||
Fehler werden über den Wrapper gemeldet.
|
||||
"""
|
||||
try:
|
||||
data = self.logic.load()
|
||||
|
||||
for key, widget in {**self.user_inputs, **self.project_inputs}.items():
|
||||
widget.setText(data.get(key, ""))
|
||||
|
||||
except Exception as e:
|
||||
warning("Einstellungen konnten nicht geladen werden", str(e))
|
||||
|
||||
Reference in New Issue
Block a user