README.rst

JUNE is a Nim binding of the JUCE framework, allowing fast prototyping JUCE applications in your favourite compiled programming language.

Build From Source

Build the JUCE shared library.

nimble juce_debug
# nimble juce_release

Then build the nim test (tweak nim.cfg if needed).

nimble app_debug
# nimble app_release

Example Application

A simple example application (subject to changes):

import june

{.emit: """/*INCLUDESECTION*/
#include <june.h>
""".}

defineCppClass TestApplication of JUCEApplication:
  window: ptr DocumentWindow

proc constructTestApplication*(): TestApplication =
  result = TestApplication()


proc createApplication(): ptr JUCEApplication =
  var application: ptr TestApplication = cnew constructTestApplication()
  application.window = nil

  application[].onGetApplicationName = bindClosure(proc(): String = "JUNE App")
  application[].onGetApplicationVersion = bindClosure(proc(): String = "0.1")

  application[].onInitialise = bindClosure(proc(commandLine: String) =
    var windowName = application[].getApplicationName()

    application[].window = newDocumentWindow(windowName, makeColour(50'u8, 62'u8, 68'u8, 255'u8), DocumentWindow_allButtons, true)
    application[].window[].onCloseButtonPressed = bindClosure(proc() = JUCEApplication.getInstance().systemRequestedQuit())
    application[].window[].setResizable(true, true)
    application[].window[].centreWithSize(640, 480)
    application[].window[].setVisible(true)
  )

  application[].onShutdown = bindClosure(proc() =
    cdelete(application[].window)
    application[].window = nil
  )

  application[].onSystemRequestedQuit = bindClosure(proc() = application[].quit())

  result = application

when isMainModule:
  START_JUCE_APPLICATION(createApplication)

Will look like this: