[Ironruby-core] cannot initialize Form with IronRuby

Tomas Matousek Tomas.Matousek at microsoft.com
Sun Feb 8 19:14:38 EST 2009


I fixed this on Friday :)

The problem was that Show() declared on Control was hidden by Show(IWin32Window) on Form. It took me a while to make it work :). See http://rubyforge.org/pipermail/ironruby-core/2009-February/003752.html

Tomas

From: ironruby-core-bounces at rubyforge.org [mailto:ironruby-core-bounces at rubyforge.org] On Behalf Of Meinrad Recheis
Sent: Sunday, February 08, 2009 3:26 PM
To: ironruby-core at rubyforge.org
Subject: Re: [Ironruby-core] cannot initialize Form with IronRuby

On yesterdays checkout from git message "syncing to head of tfs" I get:

IronRuby 1.0.0.0 on .NET 2.0.50727.1433
Copyright (c) Microsoft Corporation. All rights reserved.

>>> require "System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyTo
ken=b77a5c561934e089"
=> true
>>> System::Windows::Forms::Form.new
=> #<System::Windows::Forms::Form:0x000005c>
>>> f=System::Windows::Forms::Form.new
=> #<System::Windows::Forms::Form:0x000005e>
>>> f.Show
:0: wrong number of arguments (2 for 3) (ArgumentError)

>>> f.show
:0: wrong number of arguments (2 for 3) (ArgumentError)

>>> f.show_dialog
=> #<System::Windows::Forms::DialogResult:0x0000060>
>>> f.method(:Show).clr_members.each { |m| puts m.to_string }
Void Show(System.Windows.Forms.IWin32Window)
=> [#<System::Reflection::RuntimeMethodInfo:0x0000062>]
>>>

On recent git head it works like expected.

I will continue testing with the most recent sources. Keep up the great work!
Cheers,
--henon

On Sun, Feb 8, 2009 at 9:58 PM, Tomas Matousek <Tomas.Matousek at microsoft.com<mailto:Tomas.Matousek at microsoft.com>> wrote:

Works on the bits I have. Could you try following?



f.method(:Show).clr_members.each { |m| puts m.to_string }



It should print



Void Show()

Void Show(System.Windows.Forms.IWin32Window)



Tomas



From: ironruby-core-bounces at rubyforge.org<mailto:ironruby-core-bounces at rubyforge.org> [mailto:ironruby-core-bounces at rubyforge.org<mailto:ironruby-core-bounces at rubyforge.org>] On Behalf Of Meinrad Recheis
Sent: Sunday, February 08, 2009 10:55 AM
To: ironruby-core
Subject: [Ironruby-core] cannot initialize Form with IronRuby



IronRuby 1.0.0.0 on .NET 2.0.50727.1433

Copyright (c) Microsoft Corporation. All rights reserved.



>>> require "System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089"

=> true

>>> Form = System::Windows::Forms::Form

=> System::Windows::Forms::Form

>>> f=Form.new

=> #<System::Windows::Forms::Form:0x000005c>

>>> f.Show()

:0: wrong number of arguments (2 for 3) (ArgumentError)



>>> f.method( :Show).arity

=> 0

>>>



This is the latest daily DLR build on codeplex from 2009 Feb 1 at
9:36 PM. I read, that with older versions winforms interop has already been working.





-- henon





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