Class: FindDialog

Inherits:
Qt::Dialog show all
Defined in:
ext/ruby/qtruby/examples/dialogs/extension/finddialog.rb

Overview

** ** Copyright © 2004-2005 Trolltech AS. All rights reserved. ** ** This file is part of the example classes of the Qt Toolkit. ** ** This file may be used under the terms of the GNU General Public ** License version 2.0 as published by the Free Software Foundation ** and appearing in the file LICENSE.GPL included in the packaging of ** this file. Please review the following information to ensure GNU ** General Public Licensing requirements will be met: ** www.trolltech.com/products/qt/opensource.html ** ** If you are unsure which license is appropriate for your use, please ** review the following information: ** www.trolltech.com/products/qt/licensing.html or contact the ** sales department at [email protected]. ** ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. **

** Translated to QtRuby by Richard Dale

Instance Method Summary collapse

Methods inherited from Qt::Dialog

#exec

Methods inherited from Qt::Base

#%, #&, #*, #**, #+, #-, #-@, #/, #<, #<<, #<=, #==, #>, #>=, #>>, #QCOMPARE, #QEXPECT_FAIL, #QFAIL, #QSKIP, #QTEST, #QVERIFY, #QVERIFY2, #QWARN, #^, ancestors, #is_a?, #methods, private_slots, #protected_methods, #public_methods, q_classinfo, q_signal, q_slot, signals, #singleton_methods, slots, #|, #~

Constructor Details

#initialize(parent = nil) ⇒ FindDialog

Returns a new instance of FindDialog.



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# File 'ext/ruby/qtruby/examples/dialogs/extension/finddialog.rb', line 28

def initialize(parent = nil)
    super(parent)
    @label = Qt::Label.new(tr("Find &what:"))
    @lineEdit = Qt::LineEdit.new
    @label.buddy = @lineEdit

    @caseCheckBox = Qt::CheckBox.new(tr("Match &case"))
    @fromStartCheckBox = Qt::CheckBox.new(tr("Search from &start"))
    @fromStartCheckBox.checked = true

    @findButton = Qt::PushButton.new(tr("&Find"))
    @findButton.default = true

    @closeButton = Qt::PushButton.new(tr("Close"))

    @moreButton = Qt::PushButton.new(tr("&More"))
    @moreButton.checkable = true
    @moreButton.autoDefault = false

    @extension = Qt::Widget.new

    @wholeWordsCheckBox = Qt::CheckBox.new(tr("&Whole words"))
    @backwardCheckBox = Qt::CheckBox.new(tr("Search &backward"))
    @searchSelectionCheckBox = Qt::CheckBox.new(tr("Search se&lection"))

    connect(@closeButton, SIGNAL('clicked()'), self, SLOT('close()'))
    connect(@moreButton, SIGNAL('toggled(bool)'), @extension, SLOT('setVisible(bool)'))

    @extensionLayout = Qt::VBoxLayout.new
    @extensionLayout.margin = 0
    @extensionLayout.addWidget(@wholeWordsCheckBox)
    @extensionLayout.addWidget(@backwardCheckBox)
    @extensionLayout.addWidget(@searchSelectionCheckBox)
    @extension.layout = @extensionLayout

    topLeftLayout = Qt::HBoxLayout.new
    topLeftLayout.addWidget(@label)
    topLeftLayout.addWidget(@lineEdit)

    leftLayout = Qt::VBoxLayout.new
    leftLayout.addLayout(topLeftLayout)
    leftLayout.addWidget(@caseCheckBox)
    leftLayout.addWidget(@fromStartCheckBox)
    leftLayout.addStretch(1)

    rightLayout = Qt::VBoxLayout.new
    rightLayout.addWidget(@findButton)
    rightLayout.addWidget(@closeButton)
    rightLayout.addWidget(@moreButton)
    rightLayout.addStretch(1)

    mainLayout = Qt::GridLayout.new
    mainLayout.sizeConstraint = Qt::Layout::SetFixedSize
    mainLayout.addLayout(leftLayout, 0, 0)
    mainLayout.addLayout(rightLayout, 0, 1)
    mainLayout.addWidget(@extension, 1, 0, 1, 2)
    setLayout(mainLayout)

    setWindowTitle(tr("Extension"))
    @extension.hide()
end