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50 lines
2.0 KiB
C++
50 lines
2.0 KiB
C++
///////////////////////////////////////////////////////////////////////////////////
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// Copyright (C) 2023 Jon Beniston, M7RCE <jon@beniston.com> //
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// //
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// This program is free software; you can redistribute it and/or modify //
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// it under the terms of the GNU General Public License as published by //
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// the Free Software Foundation as version 3 of the License, or //
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// (at your option) any later version. //
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// //
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// This program is distributed in the hope that it will be useful, //
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// but WITHOUT ANY WARRANTY; without even the implied warranty of //
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
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// GNU General Public License V3 for more details. //
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// //
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// You should have received a copy of the GNU General Public License //
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// along with this program. If not, see <http://www.gnu.org/licenses/>. //
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///////////////////////////////////////////////////////////////////////////////////
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#include "int64validator.h"
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QValidator::State Int64Validator::validate(QString& input, int &pos) const
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{
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(void) pos;
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if (input == "") {
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return QValidator::Acceptable;
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}
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if ((m_bottom < 0) && (input == "-")) {
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return QValidator::Intermediate;
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}
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QRegularExpression re("-?\\d+");
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QRegularExpressionMatch match = re.match(input);
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if (match.hasMatch())
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{
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qint64 value = input.toLongLong();
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if (value < m_bottom) {
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return QValidator::Invalid;
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}
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if (value > m_top) {
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return QValidator::Invalid;
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}
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return QValidator::Acceptable;
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}
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else
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{
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return QValidator::Invalid;
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}
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}
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