代码: importtkinterastkfromtkinterimportfiledialogfromtkinterimport*fromPILimportImageTk,Imageimportnumpy# 加载训练好的模型以对标志进行分类fromkeras.modelsimportload_model model=load_model('traffic_classifier.h5')# 用于标注所有交通标志类别的字典classes={1:'限速 (20km/h)',2:'限速 (30km/h)',3:'限...
Snake game in Python with GUI using tkinter with custom buttons and background 💻 Code Here's the code explained step by step: In the first part of the code we define some importante variables, the path for the grass image, colors and more. Then the main classes are defined. The first...
The DataExplore application using these classes is included in the distribution and is a self-contained application for educational and research use. Currently this focuses on providing a spreadsheet like interface for table manipulation withconfigurable 2D/3D plotting. A windows standalone installer is ...
composition : The concept that a class can be composed of other classes as parts, much like how a car has wheels.attribute : A property classes have that are from composition and are usually variables.is-a : A phrase to say that something inherits from another, as in a Salmon is-a Fis...
Intkinter, all widgets will have some geometry measurement and it has three mainly geometry manager classes which are discussed below. pack(): It organizes the widgets in blocks before placing them in the parent widget. grid(): It organizes the widgets in the grid before placing it in the ...
Python offers a wealth of options for creating graphical user interfaces (GUIs) including PyQt, wxPython, and tkinter, which is also available directly in the standard library. In this chapter we will describe two significant, but largely undiscovered, additions to the lineup. The first, pyqtgraph...
Using Module tkinter Building a Basic GUI Models, Views, and Controllers, Oh My! Customizing the Visual Style Introducing a Few More Widgets Object-Oriented GUIs Keeping the Concepts from Being a GUI Mess Exercises Databases Overview Creating and Populating Retrieving Data Updating and Deleting Using...
'DEFAULT_AUTHENTICATION_CLASSES': [ 'rest_framework_simplejwt.authentication.JWTAuthentication', ], }SIMPLE_JWT = { 'ACCESS_TOKEN_LIFETIME': timedelta(minutes=5), 'REFRESH_TOKEN_LIFETIME': timedelta(days=1), } In the above code, you can change the lifetime of the access and refresh token...
Replaces the custom theme with the built-in "blue" theme from CustomTkinter for a more consistent and modern look. Buttons and switches now have updated colors (gray and DodgerBlue) and rounded corners for a visually appealing design.
fromtkinterimportfiledialog fromdatetimeimporttimedelta classMediaPlayerApp(tk.Tk): def__init__(self): super().__init__() self.title("Media Player") self.geometry("800x600") self.configure(bg="#f0f0f0") self.initialize_player() Define a method,initialize_player. Create an instance of the...