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/************************************************************************
*
* Copyright (C) 2009-2023 IRCAD France
* Copyright (C) 2012-2016 IHU Strasbourg
*
* This file is part of Sight.
*
* Sight is free software: you can redistribute it and/or modify it under
* the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Sight is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with Sight. If not, see <https://www.gnu.org/licenses/>.
*
***********************************************************************/
#include "ui/dicom/widget/qhex_spin_box.hpp"
namespace sight::ui::dicom::widget
{
//-----------------------------------------------------------------------------
q_hex_spin_box::q_hex_spin_box(QWidget* _parent) :
QSpinBox(_parent)
{
this->setRange(0, 0xFFFF);
m_validator = new QRegExpValidator(QRegExp("[0-9A-Fa-f]{1,4}"), this);
}
//-----------------------------------------------------------------------------
QValidator::State q_hex_spin_box::validate(QString& _text, int& _pos) const
{
return m_validator->validate(_text, _pos);
}
//-----------------------------------------------------------------------------
int q_hex_spin_box::valueFromText(const QString& _text) const
{
bool ok = false;
return _text.toInt(&ok, 16);
}
//-----------------------------------------------------------------------------
QString q_hex_spin_box::textFromValue(int _value) const
{
QString res = QString::number(_value, 16).toUpper();
for(int i = res.size() ; i < 4 ; ++i)
{
res = "0" + res;
}
return res;
}
} // namespace sight::ui::dicom::widget
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