wxWidgets: Understand the wxSystemOptions class and how to use it

wxWidgets: Understand the wxSystemOptions class and how to use it

wxSystemOptions is a class in the wxWidgets library, which provides methods for setting and accessing some system-level options. In this article, we'll explore how to use the wxSystemOptions class and provide some sample code.

First, we need to make sure that the wxWidgets library is properly installed and configured. Next, we can start using the wxSystemOptions class.

1. Include the necessary header files

Before using the wxSystemOptions class, we need to include the corresponding header file. In C++, we can use the following code to achieve:

#include <wx/wx.h>
#include <wx/system.h>

2. Setting up and accessing system options

The wxSystemOptions class provides static member functions to set and access system options. Here are some commonly used methods:

• SetOption(option, value): Sets the value of the specified option.
• GetOption(option): Get the specified