9b9ecb0d05
120 Column Lines Block Indent for Bracket Align Custom Line Break Rules No Single Line Functions
68 lines
1.7 KiB
C++
68 lines
1.7 KiB
C++
/*
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* Deskflow -- mouse and keyboard sharing utility
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* Copyright (C) 2021 Symless Ltd.
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*
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* This package is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* found in the file LICENSE that should have accompanied this file.
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*
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* This package 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 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 "LineEditValidator.h"
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#include "gui/styles.h"
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#include <QValidator>
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using namespace deskflow::gui;
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namespace validators {
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LineEditValidator::LineEditValidator(QLineEdit *lineEdit, ValidationError *error)
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: m_pError(error),
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m_pLineEdit(lineEdit)
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{
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if (!m_pLineEdit) {
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qFatal("validator line edit not set");
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}
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}
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void LineEditValidator::addValidator(std::unique_ptr<IStringValidator> validator)
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{
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m_Validators.push_back(std::move(validator));
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}
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QValidator::State LineEditValidator::validate(QString &input, int &pos) const
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{
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assert(m_pLineEdit);
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QString errorMessage;
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for (const auto &validator : m_Validators) {
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if (!validator->validate(input)) {
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errorMessage = validator->getMessage();
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break;
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}
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}
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if (errorMessage.isEmpty()) {
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m_pLineEdit->setStyleSheet("");
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} else {
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m_pLineEdit->setStyleSheet(kStyleLineEditErrorBorder);
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}
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if (m_pError) {
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m_pError->setMessage(errorMessage);
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}
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return errorMessage.isEmpty() ? Acceptable : Intermediate;
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}
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} // namespace validators
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