crystal-lang/crystal

The Crystal programming language | http://crystal-lang.org | Fund Crystal's development: http://is.gd/X7PRtI | Docs: http://crystal-lang.org/docs/ | API: http://crystal-lang.org/api/

Serdar Dogruyol - Sedo セド

@sdogruyol

what's that?

Hanyuan Li

@hanyuone

https://github.com/vurtun/nuklear

C GUI library

I probably need to provide bindings for both Nuklear and SFML, to make a functional GUI library...

José Rodrigues

@joselfr

@Qwerp-Derp I don't think you need to do the SFML binding since you do no call it from your code.

From IRC (bridge bot)

@FromIRC

<Papierkorb_> Therre are already bindings to SFML too

Hanyuan Li

@hanyuone

Yeah, but I'm not sure what parts to take from the binding

I'll just figure things out one at a time for now :P

Ghost

@ghost~55586c4815522ed4b3e08557

Nuklear looks nice though!!

Rubi

@codenoid

great, crystal ama will be live on 01:00am here ,

From IRC (bridge bot)

@FromIRC

<oprypin> @Qwerp-Derp, https://github.com/Papierkorb/qt5.cr is all you (will) need

From IRC (bridge bot)

@FromIRC

<Papierkorb_> <⁠3

Hanyuan Li

@hanyuone

I've run into a brick wall with Nuklear... :(

oprypin, qt5.cr doesn't work for me yet (because it hasn't been tested on Mac OS X, which is what I'm using right now)

From IRC (bridge bot)

@FromIRC

<Papierkorb_> oprypin: I moved on friday, so I wasn't able to do much the last days. Will start today, maybe with a commit or tomorrow on bindgen. Gotta work on the architecture more. Will also enable tons of more possibilities :3

<Papierkorb_> @Qwerp-Derp, as I outlined, I don't own (or plan to own) a mac computer, so I can't port nor test it on that platform

Hanyuan Li

@hanyuone

Papierkorb_ yeah, IK

From IRC (bridge bot)

@FromIRC

<Papierkorb_> Hopefully someone else will be willing to maintain the OS X side at some point

<Papierkorb_> At which point one could work on getting rid of the numerous pathing assumptions. Should be the majority of the work™.

Hanyuan Li

@hanyuone

It's strange though, since Qt is cross platform you would expect this to work

From IRC (bridge bot)

@FromIRC

<Papierkorb_> oprypin: Does Crystal work on Windows outside the linux subsystem? Or is the scheduler still broken?

Hanyuan Li

@hanyuone

How do you create a binding to a local .h file in Crystal?

For example, say I have this structure:

From IRC (bridge bot)

@FromIRC

<vegai> I believe we'd be seeing a blog post if Crystal on Windows was a thing :⁠)

Hanyuan Li

@hanyuone

- binding.cr
- foo.h

How do I create a binding to foo.h in binding.cr?

Is anyone interested in helping me make a pixel art creator in Crystal?

Serdar Dogruyol - Sedo セド

@sdogruyol

have you seen https://github.com/redcodefinal/pixel_lang_crystal

Hanyuan Li

@hanyuone

There doesn't seem to be any good options available for Crystal GUI at the moment for Mac OS X, except for libui.cr which lacks documentation and features IMO

Primarily because libui itself lacks documentation and features

From IRC (bridge bot)

@FromIRC

<livcd> what is the estimation for Crystal 1.0 ? :⁠D

<Papierkorb_> My guesstimate without any grounding in reality: +1year

Serdar Dogruyol - Sedo セド

@sdogruyol

hopefully earlier than that :P

unreadable

@unreadable

Well, I only care about parallelism, windows can wait :P

Elias Perez

@eliasjpr

@drujensen @sdogruyol im surprised of these results I got better on my local machine I don’t know if its because there no network latency https://gist.github.com/eliasjpr/d97b47eb541098071f624c0f2c8c9557

Serdar Dogruyol - Sedo セド

@sdogruyol

ugh that latency seems really high even 2.5s on max @eliasjpr

Elias Perez

@eliasjpr

¯_(ツ)_/¯

I did change the connection url for the DB to have an initial pool size of 50 and and checkout_timeout 1 s

marin117

@marin117

Hi everyone

Does anybody know how to bind C pointer to function in struct

Serdar Dogruyol - Sedo セド

@sdogruyol

hey @marin117

Akzhan Abdulin

@akzhan

http://ru.crystal-lang.org/docs/syntax_and_semantics/c_bindings/callbacks.html ?

marin117

@marin117

it has to be in structure

Akzhan Abdulin

@akzhan

you allowed to use notation f : Int32 -> Int32 in lib structs I suppose

anyway you allowed to get pointerof and pass the pointer as a hack :)

marin117

@marin117

oh thank you :)

that should do the job :)

Cris Ward

@crisward

@oprypin Thanks I check that out

unreadable

@unreadable

is there any package that provides Steam auth?

Bar Hofesh

@bararchy

What's the countdown on the talk today ?

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