mcp-freecad

""" Qt Compatibility Module for FreeCAD AI This module provides compatibility wrappers for Qt across different versions. """ import logging # Try different Qt imports in order of preference HAS_QT = False QtCore = None QtWidgets = None QtGui = None # Strategy 1: Try PySide2 (preferred) try: from PySide2 import QtCore, QtWidgets, QtGui HAS_QT = True QT_VERSION = "PySide2" # Fix the QT_VERSION_STR issue if not hasattr(QtCore, 'QT_VERSION_STR'): try: import PySide2 QtCore.QT_VERSION_STR = PySide2.__version__ except: QtCore.QT_VERSION_STR = "5.15.0" # Fallback version logging.info("Qt Compatibility: Using PySide2") except ImportError: pass # Strategy 2: Try PySide6 if PySide2 failed if not HAS_QT: try: from PySide6 import QtCore, QtWidgets, QtGui HAS_QT = True QT_VERSION = "PySide6" logging.info("Qt Compatibility: Using PySide6") except ImportError: pass # Strategy 3: Try PyQt5 if both PySide versions failed if not HAS_QT: try: from PyQt5 import QtCore, QtWidgets, QtGui HAS_QT = True QT_VERSION = "PyQt5" logging.info("Qt Compatibility: Using PyQt5") except ImportError: pass # Strategy 4: Try PySide (legacy) as last resort if not HAS_QT: try: from PySide import QtCore from PySide import QtGui as QtWidgets # PySide uses QtGui for widgets QtGui = QtWidgets # For compatibility HAS_QT = True QT_VERSION = "PySide" logging.info("Qt Compatibility: Using PySide (legacy)") except ImportError: pass # Create dummy classes if no Qt is available if not HAS_QT: logging.warning("Qt Compatibility: No Qt bindings found, creating dummy classes") QT_VERSION = "None" class DummyQtCore: class Qt: RightDockWidgetArea = 2 LeftDockWidgetArea = 1 ElideRight = 2 class QTimer: @staticmethod def singleShot(interval, callback): pass class DummyQtWidgets: class QDockWidget: DockWidgetMovable = 1 DockWidgetFloatable = 2 def __init__(self, *args, **kwargs): pass def setAllowedAreas(self, *args): pass def setFeatures(self, *args): pass def setWidget(self, widget): pass def setMinimumWidth(self, width): pass def resize(self, width, height): pass def show(self): pass def hide(self): pass def raise_(self): pass def updateGeometry(self): pass def setObjectName(self, name): pass def setWindowTitle(self, title): pass class QWidget: def __init__(self, *args, **kwargs): pass def setMinimumSize(self, w, h): pass def setStyleSheet(self, style): pass def updateGeometry(self): pass def show(self): pass def size(self): return type('Size', (), {'width': lambda: 400, 'height': lambda: 300})() def findChildren(self, type_): return [] def setLayout(self, layout): pass def layout(self): return None class QVBoxLayout: def __init__(self, *args, **kwargs): pass def addWidget(self, widget): pass def addLayout(self, layout): pass def addStretch(self): pass def setSpacing(self, spacing): pass def setContentsMargins(self, *args): pass def count(self): return 0 def takeAt(self, index): return None def deleteLater(self): pass class QHBoxLayout: def __init__(self, *args, **kwargs): pass def addWidget(self, widget): pass def addStretch(self): pass class QLabel: def __init__(self, text="", *args, **kwargs): pass def setStyleSheet(self, style): pass def setText(self, text): pass class QTabWidget: def __init__(self, *args, **kwargs): pass def setUsesScrollButtons(self, value): pass def setElideMode(self, mode): pass def addTab(self, widget, name): pass def count(self): return 0 def widget(self, index): return None class QMessageBox: @staticmethod def information(parent, title, text): pass @staticmethod def critical(parent, title, text): pass class QApplication: @staticmethod def instance(): return None @staticmethod def processEvents(): pass QtCore = DummyQtCore() QtWidgets = DummyQtWidgets() QtGui = DummyQtWidgets() def get_qt_version(): """Get the Qt version being used.""" return QT_VERSION def is_qt_available(): """Check if Qt is available.""" return HAS_QT