Normally we create a GUI window with wxPython by putting all the required visual components inside a wx.Panel object and positioning them using sizers such as wx.BoxSizer. Usually each window (or “frame” according to the wxPython terminology) contains a single main panel. But how can we create several main panels with different GUI layouts for the same window and switch between them dynamically?
Before answering this question, here is the command line for installing wxPython:
pip install wxpython
The following code snippet demonstrate how to allow switching between panels in wxPython using the PanelSwitcher class which is derived from wx.BoxSizer. You can copy the code of PanelSwitcher from the snippet below into you project.
Serialization in Python is very easy. Here is how to do it
Serialization is the process of converting an object into a stream of bytes to store the object or transmit it to memory, a database, or a file. Its main purpose is to save the state of an object in order to be able to recreate it when needed. The reverse process is called deserialization.
Pickle is a standard library of Python allowing serializing any Python object into a binary string or into a binary file. It also allows recreate a new object from the a serialized data.
The following code snippet demonstrates how to serialize some object into a binary string and de-serializing it into another…
This tutorial describes how to transfer a Python environment from one Windows 10 computer into another Windows 10 computer. The packaged Python environment which is created this way, can be used on any Windows 10 computer where Python isn’t already installed and can be used for building an installation file for a Python application
This tutorial requires that you use Anaconda or Miniconda Python distribution.
Anaconda is a free and open-source distribution of the Python programming language (and also R programming language) for scientific computing, that aims to simplify package management and deployment. Miniconda is a smaller version of Anaconda which includes a smaller number of packages. …