In this example, we create a list calledstatesthat contains the names of some US states. We then create aStringVarcalledselected_stateto hold the user’s selection and set its initial value to the first state in the list. Finally, we create the OptionMenu widget, passing thewindow,selected_...
Tkinter provides a dedicated widgetMenufor creating menu bars and popup menus in your applications. TheMenuwidget allows you to add various menu items, such as commands, checkboxes, and radio buttons, to create an intuitive navigation system for your users. To create a menu bar, you need to ...
The first and most important step is to identify the requirement, that is to specify what you want to create. Here, I leave that decision up to you to decide the function of your application. Here, we will discuss how to create an MP3 tag editor. The next step is to identify packages...
PyCharm will create the project directory with the virtual environment in it (venvin our case). If you didn’t clear theCreate a main.py welcome scriptcheckbox in the previous step, it will also createmain.pyand open it in the editor: The file contains a “Hello World” script with som...
A help string Next, you need to add the menu to the menubar, so you will need to call the menubar’s .Append(). It takes the menu instance and the label for menu. This label is a bit odd in that you called it &File instead of File. The ampersand tells wxPython to create a key...
Some times, clients care about the page order in the menu, and we can use path field to help us without adding new fields. WagtailMenu Now we have a good understanding of how menu in Wagtail works, so I'd like to give you a better solution for you to build menu in your Wagtail pr...
Well organized and easy to understand Web building tutorials with lots of examples of how to use HTML, CSS, JavaScript, SQL, Python, PHP, Bootstrap, Java, XML and more.
Another core component isdcc.dropdown(), which is used – you’ve guessed it – to create a dropdown menu. The available options in the dropdown menu are either given as arguments or supplied by a function. For our dropdown menu, we need a function that returns a list of...
Well organized and easy to understand Web building tutorials with lots of examples of how to use HTML, CSS, JavaScript, SQL, Python, PHP, Bootstrap, Java, XML and more.
Create a new Python Package (context menu) named 'main'. Repeat to create one named 'test'. Mark the first folder as Source Root and the latter as Test Source Root. In the test folder create a Python file named test-foo whose Kind is Python unit test...