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This article mainly explains "how to install PyQt5 in Pycharm". Interested friends may wish to have a look at it. The method introduced in this paper is simple, fast and practical. Let's let the editor take you to learn how to install PyQt5 in Pycharm.

1. Install the plug-in

Douban net image is used for installation here, because the installation speed is very slow.

Pip3 install PyQt5- I https://pypi.douban.com/simplepip3 install PyQt5-tools-I https://pypi.douban.com/simple# PyQt5-stubs is a package that checks pyqt5 syntax. You may not have to install pip3 install PyQt5-stubs-I https://pypi.douban.com/simple2. at first. Configure Pycharm

Open Pycharm and click File-- > Setting-- > Tools-- > External Tools

If it has just been installed and there is no data on the right, just add it and click the'+ 'sign to add it.

Program: is the path where designer.exe is located. Different versions may store different paths, so you have to find them yourself.

Some have the installation path%\ Lib\ site-packages\ pyqt5_tools\ designer.exe of% Python.

Some have the installation path of% Python%\ Lib\ site-packages\ pyqt5_tools\ Qt\ bin\ designer.exe

For Working directory, fill in "$FileDir$", or click on the right side of Insert Macro..., and find "$FileDir$".

This tool can be used to write UI, the following is to set up a UI into a py file.

Program: is the path where Python is installed

Arguments:-m PyQt5.uic.pyuic $FileName$-o $FileNameWithoutExtension$.py

Working directory: "$FileDir$"

Setup complete

3. Conduct a test

Write a UI

First, right-click on the file path where you need to write UI and select External Tools-- > Designer

Casually create a new window, and then drag several components to save, such as: test.ui

Then convert ui to a py file, right-click test.ui-- > External Tools-- > PyUIC

Open the generated py file and add the following code

Import sysfrom PyQt5.QtWidgets import QApplication, QMainWindow if _ _ name__ = ='_ main__': app = QApplication (sys.argv) MainWindow = QMainWindow () ui = Ui_MainWindow () ui.setupUi (MainWindow) MainWindow.show () sys.exit (app.exec_ ())

Run directly, if there is no problem, it means everything is normal.

At this point, I believe you have a deeper understanding of "Pycharm how to install PyQt5". You might as well do it in practice. Here is the website, more related content can enter the relevant channels to inquire, follow us, continue to learn!

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