From 71e1ea34fd601b854b57037a6ba7380c2fa410ce Mon Sep 17 00:00:00 2001 From: KIU Shueng Chuan Date: Thu, 14 Jan 2021 12:59:11 +0800 Subject: [PATCH] MatplotlibWidget.py: drop Qt4 support PR for adding Qt6 support to matplotlib indicates that both Qt5 and Qt6 will use backend_qt5agg --- pyqtgraph/widgets/MatplotlibWidget.py | 14 ++------------ 1 file changed, 2 insertions(+), 12 deletions(-) diff --git a/pyqtgraph/widgets/MatplotlibWidget.py b/pyqtgraph/widgets/MatplotlibWidget.py index 232918ee..b3868e8f 100644 --- a/pyqtgraph/widgets/MatplotlibWidget.py +++ b/pyqtgraph/widgets/MatplotlibWidget.py @@ -1,18 +1,8 @@ from ..Qt import QtGui, QtCore, QT_LIB import matplotlib -if QT_LIB not in ['PyQt5', "PySide2"]: - if QT_LIB == 'PySide': - matplotlib.rcParams['backend.qt4']='PySide' - - from matplotlib.backends.backend_qt4agg import FigureCanvasQTAgg as FigureCanvas - try: - from matplotlib.backends.backend_qt4agg import NavigationToolbar2QTAgg as NavigationToolbar - except ImportError: - from matplotlib.backends.backend_qt4agg import NavigationToolbar2QT as NavigationToolbar -else: - from matplotlib.backends.backend_qt5agg import FigureCanvasQTAgg as FigureCanvas - from matplotlib.backends.backend_qt5agg import NavigationToolbar2QT as NavigationToolbar +from matplotlib.backends.backend_qt5agg import FigureCanvasQTAgg as FigureCanvas +from matplotlib.backends.backend_qt5agg import NavigationToolbar2QT as NavigationToolbar from matplotlib.figure import Figure