Nodes sollen bearbeitbar sein
This commit is contained in:
@@ -0,0 +1,158 @@
|
||||
from PySide6.QtWidgets import QDialog, QTableWidgetItem, QMessageBox
|
||||
from PySide6.QtCore import Qt
|
||||
|
||||
from ui.TreeNodeEditDialog_ui import Ui_TreeNodeEditDialog
|
||||
from conf import TreeNode
|
||||
|
||||
|
||||
class TreeNodeEditDialog(QDialog):
|
||||
"""Dialog zur Bearbeitung von TreeNode-Objekten."""
|
||||
|
||||
def __init__(self, parent=None, node=None, parent_params=None):
|
||||
"""
|
||||
Initialisiert den Dialog.
|
||||
|
||||
Args:
|
||||
parent: Übergeordnetes Widget
|
||||
node: TreeNode-Objekt zum Bearbeiten
|
||||
parent_params: Dictionary mit Eltern-Parametern (nur anzeigen)
|
||||
"""
|
||||
super().__init__(parent)
|
||||
|
||||
# UI einrichten
|
||||
self.ui = Ui_TreeNodeEditDialog()
|
||||
self.ui.setupUi(self)
|
||||
|
||||
# Node-Objekt speichern
|
||||
self.node = node
|
||||
self.parent_params = parent_params or {}
|
||||
|
||||
# Signale verbinden
|
||||
self.ui.addParamButton.clicked.connect(self.add_parameter)
|
||||
self.ui.removeParamButton.clicked.connect(self.remove_parameter)
|
||||
|
||||
# Tabellen konfigurieren
|
||||
self._setup_tables()
|
||||
|
||||
# Daten laden
|
||||
if self.node:
|
||||
self._load_data()
|
||||
|
||||
def _setup_tables(self):
|
||||
"""Konfiguriert die Tabellen."""
|
||||
# XSLT Parameter Tabelle
|
||||
self.ui.xsltParamsTable.setColumnWidth(0, 200)
|
||||
self.ui.xsltParamsTable.setColumnWidth(1, 300)
|
||||
self.ui.xsltParamsTable.horizontalHeader().setStretchLastSection(True)
|
||||
|
||||
# Eltern-Parameter Tabelle
|
||||
self.ui.parentParamsTable.setColumnWidth(0, 200)
|
||||
self.ui.parentParamsTable.setColumnWidth(1, 300)
|
||||
self.ui.parentParamsTable.horizontalHeader().setStretchLastSection(True)
|
||||
|
||||
def _load_data(self):
|
||||
"""Lädt die Daten des TreeNode in den Dialog."""
|
||||
if not self.node:
|
||||
return
|
||||
|
||||
# Bezeichnung setzen
|
||||
self.ui.bezEdit.setText(str(self.node.bez) if self.node.bez else "")
|
||||
|
||||
# XSLT Parameter laden
|
||||
self._load_xslt_params()
|
||||
|
||||
# Eltern-Parameter laden
|
||||
self._load_parent_params()
|
||||
|
||||
def _load_xslt_params(self):
|
||||
"""Lädt die XSLT Parameter in die Tabelle."""
|
||||
if not self.node or not self.node.xslt_params:
|
||||
return
|
||||
|
||||
params = self.node.xslt_params
|
||||
self.ui.xsltParamsTable.setRowCount(len(params))
|
||||
|
||||
for row, (key, value) in enumerate(params.items()):
|
||||
# Parameter-Name
|
||||
key_item = QTableWidgetItem(str(key))
|
||||
self.ui.xsltParamsTable.setItem(row, 0, key_item)
|
||||
|
||||
# Parameter-Wert
|
||||
value_item = QTableWidgetItem(str(value))
|
||||
self.ui.xsltParamsTable.setItem(row, 1, value_item)
|
||||
|
||||
def _load_parent_params(self):
|
||||
"""Lädt die Eltern-Parameter in die Tabelle (nur anzeigen)."""
|
||||
if not self.parent_params:
|
||||
return
|
||||
|
||||
self.ui.parentParamsTable.setRowCount(len(self.parent_params))
|
||||
|
||||
for row, (key, value) in enumerate(self.parent_params.items()):
|
||||
# Parameter-Name
|
||||
key_item = QTableWidgetItem(str(key))
|
||||
key_item.setFlags(key_item.flags() & ~Qt.ItemFlag.ItemIsEditable)
|
||||
self.ui.parentParamsTable.setItem(row, 0, key_item)
|
||||
|
||||
# Parameter-Wert
|
||||
value_item = QTableWidgetItem(str(value))
|
||||
value_item.setFlags(value_item.flags() & ~Qt.ItemFlag.ItemIsEditable)
|
||||
self.ui.parentParamsTable.setItem(row, 1, value_item)
|
||||
|
||||
def add_parameter(self):
|
||||
"""Fügt einen neuen Parameter hinzu."""
|
||||
row_count = self.ui.xsltParamsTable.rowCount()
|
||||
self.ui.xsltParamsTable.insertRow(row_count)
|
||||
|
||||
# Leere Items hinzufügen
|
||||
key_item = QTableWidgetItem("")
|
||||
value_item = QTableWidgetItem("")
|
||||
|
||||
self.ui.xsltParamsTable.setItem(row_count, 0, key_item)
|
||||
self.ui.xsltParamsTable.setItem(row_count, 1, value_item)
|
||||
|
||||
# Fokus auf den neuen Parameter setzen
|
||||
self.ui.xsltParamsTable.setCurrentCell(row_count, 0)
|
||||
|
||||
def remove_parameter(self):
|
||||
"""Entfernt den ausgewählten Parameter."""
|
||||
current_row = self.ui.xsltParamsTable.currentRow()
|
||||
if current_row >= 0:
|
||||
self.ui.xsltParamsTable.removeRow(current_row)
|
||||
|
||||
def get_data(self):
|
||||
"""
|
||||
Gibt die bearbeiteten Daten zurück.
|
||||
|
||||
Returns:
|
||||
dict: Dictionary mit den bearbeiteten Daten oder None bei Fehler
|
||||
"""
|
||||
# Bezeichnung prüfen
|
||||
bez = self.ui.bezEdit.text().strip()
|
||||
if not bez:
|
||||
QMessageBox.warning(self, "Warnung", "Bitte geben Sie eine Bezeichnung ein.")
|
||||
return None
|
||||
|
||||
# XSLT Parameter sammeln
|
||||
xslt_params = {}
|
||||
for row in range(self.ui.xsltParamsTable.rowCount()):
|
||||
key_item = self.ui.xsltParamsTable.item(row, 0)
|
||||
value_item = self.ui.xsltParamsTable.item(row, 1)
|
||||
|
||||
if key_item and value_item:
|
||||
key = key_item.text().strip()
|
||||
value = value_item.text().strip()
|
||||
|
||||
if key: # Nur Parameter mit nicht-leerem Schlüssel hinzufügen
|
||||
xslt_params[key] = value
|
||||
|
||||
return {
|
||||
"bez": bez,
|
||||
"xslt_params": xslt_params
|
||||
}
|
||||
|
||||
def accept(self):
|
||||
"""Überschreibt accept() um Datenvalidierung durchzuführen."""
|
||||
data = self.get_data()
|
||||
if data is not None:
|
||||
super().accept()
|
||||
Reference in New Issue
Block a user