To install it, you need to install PyQt5 tools.
In this PyQt5 tutorial, we will use the PyQt5 designer, which makes it so easy to finish a lot of work in a matter of seconds. There are two ways to build GUI apps using PyQt5: Now you are ready to download and install PyQt5 source. To install SIP, run the following command: $ pip3 install PyQt5-sip So to install PyQt5 from source, you need at first to install SIP. The tool that makes this binding is called SIP. To install PyQt5 from source, you have to do the following:Īs you might know, PyQt5 is a Python binding for the famous library Qt that is written in C++. If no errors appeared, that means you have successfully installed PyQt5, but if you got errors, you might be using an unsupported version of Python. To ensure the successful installation, run the following Python code: import PyQt5
To install PyQt5 using pip, run the following command: $ pip3 install PyQt5 Referenced from: /usr/local/lib/python3.5/site-packages/PyQt5/QtWebKitWidgets.PyQt5 has two versions, the commercial version and the free GPL version that we will use in this tutorial. ImportError: dlopen(/usr/local/lib/python3.5/site-packages/PyQt5/QtWebKitWidgets.so, 2): Library not loaded: /usr/local/opt/qt5/lib/amework/Versions/5/QtWebKitWidgets Mainwindow = run_spyder(app, options, args)įile "/usr/local/lib/python3.5/site-packages/spyderlib/spyder.py", line 3005, in run_spyderįile "/usr/local/lib/python3.5/site-packages/spyderlib/spyder.py", line 822, in setupįile "/usr/local/lib/python3.5/site-packages/spyderlib/plugins/console.py", line 79, in initįile "/usr/local/lib/python3.5/site-packages/spyderlib/widgets/findreplace.py", line 250, in set_editorįrom spyderlib.qt.QtWebKit import QWebViewįile "/usr/local/lib/python3.5/site-packages/spyderlib/qt/QtWebKit.py", line 10, inįrom PyQt5.QtWebKitWidgets import QWebPage, QWebView # analysis:ignore I apparently am missing the QtWebKit and QtWebKitWidgest with the latest Qt5.6.0 and PyQt5.5.1, and I got the following error when I tried to run spyderįile "/usr/local/lib/python3.5/site-packages/spyderlib/spyder.py", line 3119, in main ~/.env/ariane_mail/bin/python -c "import PyQt5" Python3 configure.py -destdir ~/.env/ariane_mail/lib/python3.4/site-packages -qmake ~/Qt5.2.1/5.2.1/clang_64/bin/qmake Python3 configure.py -d ~/.env/ariane_mail/lib/python3.4/site-packages -arch x86_64 ~/.env/ariane_mail)Ĭp /Users/gvincent/Downloads/PyQt-gpl-5.2.1.tar.gz. install Qt libraries (qt-opensource-mac-圆4-clang-5.2.1.dmg).install the Command Line Tools (open Xcode > Preferences > Downloads).Guide to install PyQt5 on Mac OS X with python 3.4 virtualenv DescriptionĪ simple guide to install PyQt5 on Mac OS X 10.9 (Maverick) and use python 3.4 on a virtualenv.
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