Module

Modules are what the Application uses in its run loop. They can be seen as widgets, layers, or simply as independent modules.

A module at its core contains two functions: Run, called by the application each frames, and GetLabel, which simply gets the label (identifier) of the module.

Example:

class MyModule : public cep::Module
{
  MyModule(const std::string& label)
    : m_label(label)
  {}
  virtual ~MyModule() override = default;

  virtual void Run()
  {
    DoStuff();
  }
 
  virtual const std::string& GetLabel() const
  {
    return m_label;
  }

  void DoStuff()
  {
    // Do stuff in here.
    // We could also be doing stuff in Run if we want.
  }

private:
  std::string m_label = "";
};