1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
|
From: Dima Kogan <dkogan@debian.org>
Date: Tue, 16 Dec 2025 19:15:33 -0800
X-Dgit-Generated: 2025.1.0-1 99be86d991222f3dc4cb99bfaa162da79ad79535
Subject: Initializing QClipboard in a way that works with the new PySide6
Prior to this patch this happened:
$ meshroom
Traceback (most recent call last):
File "<frozen runpy>", line 198, in _run_module_as_main
File "<frozen runpy>", line 88, in _run_code
File "/usr/lib/python3/dist-packages/meshroom/ui/__main__.py", line 12, in <module>
meshroom.ui.uiInstance = meshroom.ui.app.MeshroomApp(sys.argv)
~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^
File "/usr/lib/python3/dist-packages/meshroom/ui/app.py", line 279, in __init__
self.engine.rootContext().setContextProperty("Clipboard", ClipboardHelper(parent=self))
~~~~~~~~~~~~~~~^^^^^^^^^^^^^
File "/usr/lib/python3/dist-packages/meshroom/ui/components/clipboard.py", line 12, in __init__
self._clipboard = QClipboard(parent=self)
~~~~~~~~~~^^^^^^^^^^^^^
NotImplementedError: Class 'QClipboard' cannot be instantiated.
Exception ignored in: <function ClipboardHelper.__del__ at 0x7f070e1c49a0>
Traceback (most recent call last):
File "/usr/lib/python3/dist-packages/meshroom/ui/components/clipboard.py", line 19, in __del__
self.clear()
File "/usr/lib/python3/dist-packages/meshroom/ui/components/clipboard.py", line 31, in clear
self._clipboard.clear()
AttributeError: 'ClipboardHelper' object has no attribute '_clipboard'
---
diff --git a/meshroom/ui/components/clipboard.py b/meshroom/ui/components/clipboard.py
index aaee965a..820ca669 100644
--- a/meshroom/ui/components/clipboard.py
+++ b/meshroom/ui/components/clipboard.py
@@ -1,5 +1,5 @@
from PySide6.QtCore import Slot, QObject
-from PySide6.QtGui import QClipboard
+from PySide6.QtGui import QGuiApplication
class ClipboardHelper(QObject):
@@ -9,7 +9,7 @@ class ClipboardHelper(QObject):
def __init__(self, parent=None):
super(ClipboardHelper, self).__init__(parent)
- self._clipboard = QClipboard(parent=self)
+ self._clipboard = QGuiApplication.clipboard()
def __del__(self):
# Workaround to avoid the "QXcbClipboard: Unable to receive an event from the clipboard manager
|
