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Restore various missing enum values from various PyQt classes

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Kovid Goyal 2021-11-22 08:44:57 +05:30
parent a6b29994e1
commit a484a02dfd
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1 changed files with 24 additions and 9 deletions
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33
src/calibre/gui2/pyqt6_compat.py
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@ -7,8 +7,9 @@
# party plugin code, we NEED backward compat. # party plugin code, we NEED backward compat.
from qt.core import ( from qt.core import (
QAction, QDialog, QDrag, QEventLoop, QMenu, QMessageBox, QSinglePointEvent, QAbstractItemView, QAction, QComboBox, QDialog, QDialogButtonBox, QDrag,
QThread, QModelIndex QEventLoop, QFrame, QLineEdit, QMenu, QMessageBox, QModelIndex,
QSinglePointEvent, Qt, QThread, QToolButton
) )
from calibre_extensions import progress_indicator from calibre_extensions import progress_indicator
@ -25,12 +26,17 @@ QSinglePointEvent.windowPos = lambda self: self.scenePosition()
# Restore the removed exec_ method # Restore the removed exec_ method
QDialog.exec_ = QDialog.exec
QMenu.exec_ = QMenu.exec def exec_(self):
QDrag.exec_ = QDrag.exec return self.exec()
QEventLoop.exec_ = QEventLoop.exec
QThread.exec_ = QThread.exec
QMessageBox.exec_ = QMessageBox.exec QDialog.exec_ = exec_
QMenu.exec_ = exec_
QDrag.exec_ = exec_
QEventLoop.exec_ = exec_
QThread.exec_ = exec_
QMessageBox.exec_ = exec_
# Restore ability to associate a menu with an action # Restore ability to associate a menu with an action
@ -43,5 +49,14 @@ QAction.setMenu = set_menu
QAction.menu = lambda self: progress_indicator.menu_for_action(self) QAction.menu = lambda self: progress_indicator.menu_for_action(self)
# Restore QModelIndex child # Restore QModelIndex::child
QModelIndex.child = lambda self, row, column: self.model().index(row, column, self) QModelIndex.child = lambda self, row, column: self.model().index(row, column, self)
# Restore enum values to various classes
for cls in (Qt, QDialog, QToolButton, QAbstractItemView, QDialogButtonBox, QFrame, QComboBox, QLineEdit, QAction):
for var in tuple(vars(cls).values()):
m = getattr(var, '__members__', {})
for k, v in m.items():
if not hasattr(cls, k):
setattr(cls, k, v)