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Put the methods in QMouseEvent that PyQt6 removed back

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Kovid Goyal 2021-11-21 18:21:24 +05:30
parent 21d4a3b7cb
commit 1d2cdda5d0
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3 changed files with 25 additions and 3 deletions
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2
src/calibre/gui2/__init__.py
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@ -19,6 +19,7 @@ from qt.core import (
)
from threading import Lock, RLock
import calibre.gui2.pyqt6_compat as pqc
from calibre import as_unicode, prints
from calibre.constants import (
DEBUG, __appname__ as APP_UID, __version__, config_dir, filesystem_encoding,
@ -39,6 +40,7 @@ from calibre.utils.localization import get_lang
from polyglot import queue
from polyglot.builtins import iteritems, itervalues, string_or_bytes
del pqc
try:
NO_URL_FORMATTING = QUrl.UrlFormattingOption.None_
except AttributeError:

6
src/calibre/gui2/gestures.py
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@ -5,8 +5,8 @@
import os
from functools import lru_cache
from qt.core import (
QApplication, QEvent, QMouseEvent, QObject, QPointF, QScroller, Qt, QInputDevice,
pyqtSignal
QApplication, QEvent, QInputDevice, QMouseEvent, QObject, QPointF,
QPointingDevice, QScroller, Qt, pyqtSignal
)
from calibre.utils.monotonic import monotonic
@ -174,7 +174,7 @@ class GestureManager(QObject):
return
etype = ev.type()
if etype in (QEvent.Type.MouseButtonPress, QEvent.Type.MouseMove, QEvent.Type.MouseButtonRelease, QEvent.Type.MouseButtonDblClick):
if ev.source() in (Qt.MouseEventSource.MouseEventSynthesizedBySystem, Qt.MouseEventSource.MouseEventSynthesizedByQt):
if ev.pointingDevice().pointerType() is QPointingDevice.PointerType.Finger:
# swallow fake mouse events generated from touch events
ev.ignore()
return False

20
src/calibre/gui2/pyqt6_compat.py Normal file
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@ -0,0 +1,20 @@
#!/usr/bin/env python
# vim:fileencoding=utf-8
# License: GPL v3 Copyright: 2021, Kovid Goyal <kovid at kovidgoyal.net>
# Workaround a bunch of brain dead changes in PyQt6 that break backwards compat
# for no good reason. Since we have a huge body of poorly maintained third
# party plugin code, we NEED backward compat.
from qt.core import QSinglePointEvent
# Restore removed functions from QMouseEvent
QSinglePointEvent.x = lambda self: int(self.position().x())
QSinglePointEvent.y = lambda self: int(self.position().y())
QSinglePointEvent.globalPos = lambda self: self.globalPosition.toPoint()
QSinglePointEvent.globalX = lambda self: self.globalPosition.toPoint().x()
QSinglePointEvent.globalY = lambda self: self.globalPosition.toPoint().y()
QSinglePointEvent.localPos = lambda self: self.position()
QSinglePointEvent.screenPos = lambda self: self.globalPosition()
QSinglePointEvent.windowPos = lambda self: self.scenePosition()