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31 lines
756 B
31 lines
756 B
// Copyright (c) 2011-2013 The Bitcoin developers |
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// Distributed under the MIT/X11 software license, see the accompanying |
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// file COPYING or http://www.opensource.org/licenses/mit-license.php. |
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#include "qvaluecombobox.h" |
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QValueComboBox::QValueComboBox(QWidget *parent) : |
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QComboBox(parent), role(Qt::UserRole) |
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{ |
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connect(this, SIGNAL(currentIndexChanged(int)), this, SLOT(handleSelectionChanged(int))); |
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} |
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QVariant QValueComboBox::value() const |
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{ |
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return itemData(currentIndex(), role); |
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} |
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void QValueComboBox::setValue(const QVariant &value) |
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{ |
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setCurrentIndex(findData(value, role)); |
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} |
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void QValueComboBox::setRole(int role) |
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{ |
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this->role = role; |
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} |
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void QValueComboBox::handleSelectionChanged(int idx) |
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{ |
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emit valueChanged(); |
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}
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