ruby1.9.2 + qtbindings (4.6.3.1 x86-mingw32)

C:\rubyapi\Qt4>ruby -v

ruby 1.9.2p0 (2010-08-18) [i386-mingw32]

C:\rubyapi\Qt4>gem list

*** LOCAL GEMS ***

minitest (1.6.0)

qtbindings (4.6.3.1 x86-mingw32)

rake (0.8.7)

rdiscount (1.6.5)

rdoc (2.5.8)

tk-win (0.2.2 x86-mingw32)

C:\rubyapi\Qt4>ruby gui_qtruby_spl1_sjis.rb

C:\rubyapi\Qt4>ruby gui_qtruby_spl1_utf8.rb

#####gui_qtruby_spl1_utf8.rb

#!ruby -Ku

# -*- coding:utf-8 -*-

require 'Qt4'

app = Qt::Application.new(ARGV)

#hello = Qt::PushButton.new('Hello World!')

hello = Qt::Label.new('こんにちは、世界!')

hello.window_title = 'Hello World! QtRuby utf-8'

hello.resize(260, 60)

hello.show()

app.exec()

####gui_qtruby_spl1_sjis.rb

#!ruby -Ks

# -*- coding:shift_jis -*-

require 'Qt4'

app = Qt::Application.new(ARGV)

#hello = Qt::PushButton.new('Hello World!')

hello = Qt::Label.new('こんにちは、世界!')

hello.window_title = 'Hello World! QtRuby shift_jis'

hello.resize(260, 60)

hello.show()

app.exec()

ruby1.9.2 + qtbindings

shift_jisは漢字表示できるのにutf-8 文字化けします。

ruby1.8.7 + qtbindings

shift_jisはSegmentation fault、utf-8 漢字表示できます。

C:\rubyapi\Qt4>ruby -v

ruby 1.8.7 (2010-08-16 patchlevel 302) [i386-mingw32]

C:\rubyapi\Qt4>ruby -rubygems gui_qtruby_spl1_sjis.rb

C:/ruby/Ruby187/lib/ruby/gems/1.8/gems/qtbindings-4.6.3.1-x86-mingw32/lib/Qt/qtruby4.rb:2640: [BUG] Segmentation fault

ruby 1.8.7 (2010-08-16 patchlevel 302) [i386-mingw32]

This application has requested the Runtime to terminate it in an unusual way.

Please contact the application's support team for more information.

C:\rubyapi\Qt4>ruby -rubygems gui_qtruby_spl1_utf8.rb

C:\rubyapi\Qt4>