[Help-glpk] Re: Java GLPK to Javascript GLPK bindings

[glpk xypron]

Hello Noli,

it seems to me that the project you envision does not relate
to GLPK for Java.

Currently I have no time to support you to port GLPK to the
iPhone or Android.

There have been attempts to provide a JavaScript module to SWIG:
http://www.ultravioletconsulting.com/projects/swigjs/index.html
Such a module would allow to create wrapping code automatically.

Android contains a Java Virtual Machine, on which you might be
able to run GLPK for Java.

Good luck with your project.

Best regards

Xypron

-------- Original-Nachricht --------
> Datum: Mon, 21 Mar 2011 20:45:47 +1100
> Von: Noli Sicad <address@hidden>
> An: glpk xypron <address@hidden>
> CC: address@hidden, address@hidden
> Betreff: Re: Java GLPK to Javascript GLPK bindings

> Hi Xypron,
> 
> Now, this is getting warmer.
> 
> Here is the right spot.
> 
> CreatingJSClasses
> Creating new JS classes from C++ and binding C++ classes to JS
> 
> http://code.google.com/p/v8-juice/wiki/CreatingJSClasses
> 
> Danke Schoen.
> 
> Noli
> 
> 
> On 3/21/11, Noli Sicad <address@hidden> wrote:
> > Hi Xypron,
> >
> > I finally found the right Javascript engine to create GLPK bindings.
> >
> > http://code.google.com/apis/v8/embed.html
> >
> > "
> >
> > Embedder's Guide
> >
> > If you've read the Getting Started guide you will already be familiar
> > with using V8 as a standalone virtual machine and with some key V8
> > concepts such as handles, scopes, and contexts. This document
> > discusses these concepts further and introduces others that are key to
> > embedding V8 within your own C++ application.
> >
> > The V8 API provides functions for compiling and executing scripts,
> > accessing C++ methods and data structures, handling errors, and
> > enabling security checks. Your application can use V8 just like any
> > other C++ library. Your C++ code accesses V8 through the V8 API by
> > including the header include/v8.h.
> >
> > The V8 Design Elements document provides background you may find
> > useful when optimizing your application for V8.
> >
> > "
> >
> > Thanks.
> >
> > Noli
> >
> > On 3/21/11, Noli Sicad <address@hidden> wrote:
> >> Hello Xypron,
> >>
> >> I want to run in Firefox for cross platform in general.  Firefox is
> >> leading the way with Firebug add-on. It has HTML5 database (i.e.
> >> sqlite) as well.
> >>
> >> My specific needs right now, is to run glpk javascript / glpk jquery
> >> in iOS (iphone and ipad) and Android platform later on. I will be
> >> using PhoneGap for this 2 arm platform. jQuery mobile will take care
> >> with other platform - Meego, WebOS (Hp tablet), etc. later on.
> >>
> >> Right now, I managed to compile the glpk (glpsol and libqlpk) in iOS
> >> (arm7) in Mac OS X. It is cross compilation. However, I have not
> >> tested it yet. You need Mobile terminal to run glpsol.
> >>
> >> Anybody interested I can send this to you.
> >>
> >> Thanks.
> >>
> >> Regards, Noli
> >>
> >>
> >>
> >> On 3/21/11, glpk xypron <address@hidden> wrote:
> >>> Hello Noli,
> >>>
> >>> the ECMAScript language specification does not provide an interface
> >>> to other languages:
> >>>
> http://www.ecma-international.org/publications/files/ECMA-ST/ECMA-262.pdf
> >>>
> >>> Some JavaScript runtimes allow calling Java classes, see for example
> >>>
> https://developer.mozilla.org/en/Core_JavaScript_1.5_Guide/LiveConnect_Overview#JavaScript_to_Java_Communication
> >>>
> >>> What a solution could look like will depend on the environment which
> >>> you want use.
> >>>
> >>> E.g. if you want to run the application in Firefox, you would have
> >>> to supply a plugin for Firefox, which provides amongst others the
> >>> GLPK binary library. If you want to run the application in the
> >>> Microsoft Internet Explorer you might think about ActiveX.
> >>>
> >>> Please, describe in which environment you want to use GLPK.
> >>>
> >>> Best regards
> >>>
> >>> Xypron
> >>>
> >>> -------- Original-Nachricht --------
> >>>> Datum: Sun, 20 Mar 2011 09:31:06 +1100
> >>>> Betreff: Java GLPK to Javascript GLPK bindings
> >>>
> >>>> Hi Xypron,
> >>>>
> >>>> I am becoming interested in javascripts and jquery as part of my
> >>>> interests in open source GIS (i.e. openlayers) and presenting glpk /
> >>>> mathprog output in business graphics (e.g. bar, lines, etc.)
> >>>>
> >>>> I found out that javascript and jquery are easy to learn and code
> less
> >>>> as
> >>>> well.
> >>>>
> >>>> Now, would it be kind enough to generate / create  glpk binding for
> >>>> javascripts?
> >>>>
> >>>> Here is Java to Javascripts compiler - Ellipse plugin
> >>>>
> >>>> "Java2Script (J2S) provides an Eclipse Java to JavaScript compiler
> >>>> plugin and an implementation of JavaScript version of Eclipse
> Standard
> >>>> Widget Toolkit (SWT) with other common utilities, such as package
> >>>> java.lang and package java.util. You can convert your SWT-base Rich
> >>>> Client Platform (RCP) into Rich Internet Application (RIA) by
> >>>> Java2Script"
> >>>>
> >>>> http://code.google.com/p/java2script/
> >>>>
> >>>> Thanks in advance.
> >>>>
> >>>> Regards, Noli
> >>>
> >>> --
> >>> Empfehlen Sie GMX DSL Ihren Freunden und Bekannten und wir
> >>> belohnen Sie mit bis zu 50,- Euro! https://freundschaftswerbung.gmx.de
> >>>
> >>
> >

-- 
Empfehlen Sie GMX DSL Ihren Freunden und Bekannten und wir
belohnen Sie mit bis zu 50,- Euro! https://freundschaftswerbung.gmx.de