Qtruby guiデザイナ

Qtラボジャパン Qtをはじめよう！第13回:GUIデザイナを使おう をQtRubyでやります。

Qt　Creator 2.0.1で作ります。但し'close'は'クローズ'でボタンとしました。

C:\Qt\tkwork\example2>rbuic4 example.ui -x -o ui_example.rb

main.rbとexample.rbはコーディング(utf-8n)します。

C:\Qt\tkwork\example2>ruby -Ku main.rb

#main.rb

require 'rubygems'

require 'Qt4'

require 'example.rb'

app = Qt::Application.new(ARGV)

example = Example.new

example.show

app.exec

#example.rb

require 'ui_example.rb'

class Example <>

def initialize(parent = nil)

super

@ui = Ui_Example.new

@ui.setupUi(self)

connect(@ui.button, SIGNAL('clicked()'), $qApp, SLOT('quit()'))

end

end

#ui_example.rb

=begin

** Form generated from reading ui file 'example.ui'

**

** Created: 木 10 7 01:00:48 2010

** by: Qt User Interface Compiler version 4.6.1

**

** WARNING! All changes made in this file will be lost when recompiling ui file!

=end

require 'Qt4'

class Ui_Example

attr_reader :verticalLayout

attr_reader :slider

attr_reader :button

def setupUi(example)

if example.objectName.nil?

example.objectName = "example"

end

example.resize(102, 68)

@verticalLayout = Qt::VBoxLayout.new(example)

@verticalLayout.spacing = 6

@verticalLayout.margin = 11

@verticalLayout.objectName = "verticalLayout"

@slider = Qt::Slider.new(example)

@slider.objectName = "slider"

@slider.orientation = Qt::Horizontal

@verticalLayout.addWidget(@slider)

@button = Qt::PushButton.new(example)

@button.objectName = "button"

@verticalLayout.addWidget(@button)

retranslateUi(example)

Qt::MetaObject.connectSlotsByName(example)

end # setupUi

def setup_ui(example)

setupUi(example)

end

def retranslateUi(example)

example.windowTitle = Qt::Application.translate("Example", "Example", nil, Qt::Application::UnicodeUTF8)

@button.text = Qt::Application.translate("Example", "\343\203\227\343\203\203\343\202\267\343\203\245", nil, Qt::Application::UnicodeUTF8)

end # retranslateUi

def retranslate_ui(example)

retranslateUi(example)

end

end

module Ui

class Example <>

end

end # module Ui

if $0 == __FILE__

a = Qt::Application.new(ARGV)

u = Ui_Example.new

w = Qt::Widget.new

u.setupUi(w)

w.show

a.exec

end