Bitmessage/PyBitmessage-2024-12-16
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Porting bitmessageqt to Qt5 #1389

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g1itch wants to merge 34 commits from g1itch/qt5-wip into v0.6
pull from: g1itch/qt5-wip
merge into: Bitmessage:v0.6
Conversation 30 Commits 34 Files Changed 48 +46 -36
2 changed files with 46 additions and 36 deletions
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Showing only changes of commit 9a1424c189 - Show all commits

18
src/depends.py
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@ -384,25 +384,25 @@ def check_pyqt():
"""
PeterSurda commented 2018-11-11 18:25:52 +01:00 (Migrated from github.com)
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These tests are wrong as they compare strings and it thinks '4.11.4' < '4.8'. You need to use

from distiutils.version import LooseVersion

and then wrap these comparisons in LooseVersion like qtpy does it.

These tests are wrong as they compare strings and it thinks '4.11.4' < '4.8'. You need to use `from distiutils.version import LooseVersion` and then wrap these comparisons in `LooseVersion` like qtpy does it.
PeterSurda commented 2018-11-11 18:26:10 +01:00 (Migrated from github.com)
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same problem here, should use LooseVersion

same problem here, should use `LooseVersion`
# pylint: disable=no-member
try:
from fallback import qtpy
from fallback import PyQt5
except ImportError:
logger.error(
'PyBitmessage requires qtpy, PyQt 4.8 or later and Qt 4.7 or later.'
)
qtpy = None
'PyBitmessage requires PyQt5 or qtpy, PyQt 4.8 or later'
' and Qt 4.7 or later.')
PyQt5 = None
if not qtpy:
if not PyQt5:
return False
logger.info('PyQt Version: %s', qtpy.PYQT_VERSION)
logger.info('Qt Version: %s', qtpy.QT_VERSION)
logger.info('PyQt Version: %s', PyQt5.PYQT_VERSION)
logger.info('Qt Version: %s', PyQt5.QT_VERSION)
passed = True
if version.LooseVersion(qtpy.PYQT_VERSION) < '4.8':
if version.LooseVersion(PyQt5.PYQT_VERSION) < '4.8':
logger.error(
'This version of PyQt is too old. PyBitmessage requries'
' PyQt 4.8 or later.')
passed = False
if version.LooseVersion(qtpy.QT_VERSION) < '4.7':
if version.LooseVersion(PyQt5.QT_VERSION) < '4.7':
logger.error(
'This version of Qt is too old. PyBitmessage requries'
' Qt 4.7 or later.')

64
src/fallback/__init__.py
View File

@ -32,34 +32,44 @@ else:
return hasher
try:
import qtpy
import PyQt5
except ImportError:
try:
from PyQt5 import QtCore, QtGui, QtWidgets, QtNetwork, uic
except ImportError:
qtpy = None
else:
import sys
import types
QtCore.Signal = QtCore.pyqtSignal
context = {
'API': 'pyqt5', # for tr
'PYQT_VERSION': QtCore.PYQT_VERSION_STR,
'QT_VERSION': QtCore.QT_VERSION_STR,
'QtCore': QtCore,
'QtGui': QtGui,
'QtWidgets': QtWidgets,
'QtNetwork': QtNetwork,
'uic': uic
}
try:
from PyQt5 import QtTest
import qtpy as PyQt5
except ImportError:
pass
else:
context['QtTest'] = QtTest
qtpy = types.ModuleType(
'qtpy', 'PyQt5 based dynamic fallback for qtpy')
qtpy.__dict__.update(context)
sys.modules['qtpy'] = qtpy
else:
from PyQt5 import QtCore
QtCore.Signal = QtCore.pyqtSignal
PyQt5.PYQT_VERSION = QtCore.PYQT_VERSION_STR
PyQt5.QT_VERSION = QtCore.QT_VERSION_STR
# try:
# from qtpy import QtCore, QtGui, QtWidgets, QtNetwork, uic
# except ImportError:
# PyQt5 = None
# else:
# import sys
# import types
# QtCore.Signal = QtCore.pyqtSignal
# context = {
# 'API': 'pyqt5', # for tr
# 'PYQT_VERSION': QtCore.PYQT_VERSION_STR,
# 'QT_VERSION': QtCore.QT_VERSION_STR,
# 'QtCore': QtCore,
# 'QtGui': QtGui,
# 'QtWidgets': QtWidgets,
# 'QtNetwork': QtNetwork,
# 'uic': uic
# }
# try:
# from PyQt5 import QtTest
# except ImportError:
# pass
# else:
# context['QtTest'] = QtTest
# PyQt5 = types.ModuleType(
# 'PyQt5', 'qtpy based dynamic fallback for PyQt5')
# PyQt5.__dict__.update(context)
# sys.modules['PyQt5'] = PyQt5