Concurrency Of course what we all love in Erlang is concurrency. I'm trying to make a small game in Erlang, using wxErlang. Things that might not be obvious or in my opinion deserve your special attention:. Listening for key input in wxErlang Ask Question. Sign up using Email and Password. Improving the question-asking experience.
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Erlang -- wxErlang Reference Manual
Here is the event you should place into the main receive loop of your code: Stack Overflow works best with JavaScript enabled. Checking if it's pressed now would be fine though, it's just a continous loop and it runs fast enough that I think it wouldn't matter. When key events come in, you additionally have these values to add to that tuple and pattern match against.
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wxErlang Reference Manual
Improving the question-asking experience. This give you the ability to really hone in on the exact event you are interested. Of course what we all love in Erlang is concurrency. This report can give you an insight of how it can be used, as well as how the library itself has been implemented.
Post as a guest Name. The problem with this code is that wxStaticBox is used as the parent object for the wxStaticText. So, each process is defined within an environment. Concurrency Of course what we all love in Erlang is concurrency.
Looking forward to a tool that will make our life easier, V.
Although using a static box as a parent might work in some versions of wxWidgets, it results in a crash under, for example, wxGTK. To give you an example, here is a function I wrote: Events come into the main receive loop as messages in the form of records: Most of the solutions I've found online use a global handler function for events, which is not what I'm looking for in this case.
It uses an after clause of the receive expression. Is there any way to do this? I have to admit that when I fisrt started messing up with wxErlang, I was desperate.
Stack Overflow for Teams is a private, secure spot for you and your coworkers to find and share information. Asked 3 years, 3 months ago. In order for other processes to be able to communicate with it, they have to share the same environment.
wxErlang User's Guide
Now to conclude this post, there are some hints I want to mention. Especially when it comes to memory management.
Maybe will be better if you show current version with global handler or describe expected result or example as it implement in wxwidets or another library. Active 2 years, 5 months ago. Unicorn Meta Zoo 9: I guess if someone is familiar with all three languages, ti might be very helpful.
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I don't know much about wxErlang but there is way how to collect messages which arrive in a certain interval. Muibadorei Muibadorei 16 2 2 bronze badges. That is, not all Key events have all of the above values.
The keyCode integer will be one of these 4, or its macro equivalent. Email Required, but never shown. Listening for key input in wxErlang Ask Question.
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