1 /**************************************************************************** 2 ** 3 ** Copyright (C) 2015 The Qt Company Ltd. 4 ** Contact: http://www.qt.io/licensing/ 5 ** 6 ** This file is part of the utils of the Qt Toolkit. 7 ** 8 ** $QT_BEGIN_LICENSE:LGPL$ 9 ** Commercial License Usage 10 ** Licensees holding valid commercial Qt licenses may use this file in 11 ** accordance with the commercial license agreement provided with the 12 ** Software or, alternatively, in accordance with the terms contained in 13 ** a written agreement between you and The Qt Company. For licensing terms 14 ** and conditions see http://www.qt.io/terms-conditions. For further 15 ** information use the contact form at http://www.qt.io/contact-us. 16 ** 17 ** GNU Lesser General Public License Usage 18 ** Alternatively, this file may be used under the terms of the GNU Lesser 19 ** General Public License version 2.1 or version 3 as published by the Free 20 ** Software Foundation and appearing in the file LICENSE.LGPLv21 and 21 ** LICENSE.LGPLv3 included in the packaging of this file. Please review the 22 ** following information to ensure the GNU Lesser General Public License 23 ** requirements will be met: https://www.gnu.org/licenses/lgpl.html and 24 ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. 25 ** 26 ** As a special exception, The Qt Company gives you certain additional 27 ** rights. These rights are described in The Qt Company LGPL Exception 28 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. 29 ** 30 ** GNU General Public License Usage 31 ** Alternatively, this file may be used under the terms of the GNU 32 ** General Public License version 3.0 as published by the Free Software 33 ** Foundation and appearing in the file LICENSE.GPL included in the 34 ** packaging of this file. Please review the following information to 35 ** ensure the GNU General Public License version 3.0 requirements will be 36 ** met: http://www.gnu.org/copyleft/gpl.html. 37 ** 38 ** $QT_END_LICENSE$ 39 ** 40 ****************************************************************************/ 41 #include <QTableView> 42 #include <QVBoxLayout> 43 #include <QItemDelegate> 44 #include <QItemEditorFactory> 45 #include <QDoubleSpinBox> 46 47 #include "localewidget.h" 48 #include "localemodel.h" 49 50 class DoubleEditorCreator : public QItemEditorCreatorBase 51 { 52 public: createWidget(QWidget * parent) const53 QWidget *createWidget(QWidget *parent) const { 54 QDoubleSpinBox *w = new QDoubleSpinBox(parent); 55 w->setDecimals(4); 56 w->setRange(-10000.0, 10000.0); 57 return w; 58 } valuePropertyName() const59 virtual QByteArray valuePropertyName() const { 60 return QByteArray("value"); 61 } 62 }; 63 64 class EditorFactory : public QItemEditorFactory 65 { 66 public: EditorFactory()67 EditorFactory() { 68 static DoubleEditorCreator double_editor_creator; 69 registerEditor(QVariant::Double, &double_editor_creator); 70 } 71 }; 72 LocaleWidget(QWidget * parent)73LocaleWidget::LocaleWidget(QWidget *parent) 74 : QWidget(parent) 75 { 76 m_model = new LocaleModel(this); 77 m_view = new QTableView(this); 78 79 QItemDelegate *delegate = qobject_cast<QItemDelegate*>(m_view->itemDelegate()); 80 Q_ASSERT(delegate != 0); 81 static EditorFactory editor_factory; 82 delegate->setItemEditorFactory(&editor_factory); 83 84 m_view->setModel(m_model); 85 86 QVBoxLayout *layout = new QVBoxLayout(this); 87 layout->setMargin(0); 88 layout->addWidget(m_view); 89 } 90