Sha256: bcfbdfe74bd7cac908ed64cd11ba372acfc86266717d4aa0ecde573d23f0dcf6
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Versions: 11
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Contents
=begin ** ** Copyright (C) 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: ** http://www.trolltech.com/products/qt/opensource.html ** ** If you are unsure which license is appropriate for your use, please ** review the following information: ** http://www.trolltech.com/products/qt/licensing.html or contact the ** sales department at sales@trolltech.com. ** ** 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 =end class SpinBoxDelegate < Qt::ItemDelegate # A delegate that allows the user to change integer values from the model # using a spin box widget. def initialize(parent = nil) super(parent) end def createEditor(parent, option, index) editor = Qt::SpinBox.new(parent) editor.minimum = 0 editor.maximum = 100 editor.installEventFilter(self) return editor end def setEditorData(editor, index) value = index.model().data(index, Qt::DisplayRole).to_i @spinBox = editor @spinBox.value = value end def setModelData(editor, model, index) @spinBox = editor @spinBox.interpretText value = @spinBox.value model.setData(index, Qt::Variant.new(value)) end def updateEditorGeometry(editor, option, index) editor.geometry = option.rect end end
Version data entries
11 entries across 11 versions & 1 rubygems