/*
Copyright (C) 2012, University of Cambridge, Department of Psychiatry.
Created by Rudolf Cardinal (rnc1001@cam.ac.uk).
This file is part of CamCOPS.
CamCOPS is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
CamCOPS 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with CamCOPS. If not, see <https://www.gnu.org/licenses/>.
*/
#pragma once
#include <QLabel>
#include <QLineEdit>
#include <QVBoxLayout>
#include <QValidator>
class ValidatingLineEdit : public QVBoxLayout
{
// One-line text editor with validation and visual feedback
Q_OBJECT
public:
ValidatingLineEdit(QValidator* validator, QWidget* parent = nullptr);
void textChanged();
QValidator::State getState();
bool isValid();
QLineEdit* getLineEdit();
protected:
virtual void processChangedText();
private:
QLabel* m_label;
QLineEdit* m_line_edit;
QValidator::State m_state;
signals:
void validated();
};