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Author Topic: How do I use sf::Event in a class  (Read 1794 times)

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Alidro

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How do I use sf::Event in a class
« on: July 18, 2017, 07:55:32 pm »
Hello,
I am pretty sure there is a solution easy to find to this if I were better at the C++ in General but  I'm not.
I wanted to create a class, which contains text input. I wanted to do this with sf::Event::TextEntered but i dont know how to use it in a class since i am not able to use my sf::Event there because i declared it in main(). I dont have any code to post here because i have absolutely no idea.
I did not find anything useful for me in the Documentation.

Thank you for every good advice.

Hapax

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Re: How do I use sf::Event in a class
« Reply #1 on: July 18, 2017, 10:52:59 pm »
You can simply pass the event to the class as a parameter and then use it inside the class.
e.g.
class SomeClass
{
public:
    void passAnEventToThisClass(sf::Event event)
    {
        if (event.type == sf::Event::Closed)
            std::cout << "This class realised that close was requested.\n";
    }
};
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Alidro

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Re: How do I use sf::Event in a class
« Reply #2 on: July 18, 2017, 11:28:16 pm »
Thank you, thats all i wanted to know.
Im kind of embarrassed that i didnt get this easy solution by myself but anyway thanks.

 

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