Command.hpp

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#ifndef COMMAND_HPP
#define COMMAND_HPP
 
// Include our Third-Party SFML header
// #include ...
// Include standard library C++ libraries.
#include <string>
// Project header files
// #include ...
 
// The command class
class Command{
private:
    std::string m_commandDescription;
 
public:
    int m_cmdFlag;
    // Constructor of a command
    Command(int cmdFlag, std::string m_commandDescriptionP): m_cmdFlag(cmdFlag), m_commandDescription(m_commandDescriptionP){};
    // Destructor for a command
    virtual ~Command();
 
    // Returns true or false if the command was able to succssfully
    // execute.
    // If it executes successfully, then that command is added to the
    // undo stack.
    // Each parameters also takes in a string name. While this may not be optimal,
    // it allows us to easily debug what each command is doing in a textual form.
    virtual bool execute() = 0;
    virtual bool undo() = 0;
    std::string getCommand();
};
 
 
 
#endif