sdrangel/sdrgui/gui/customtextedit.h

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1.9 KiB
C++

///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2020 Edouard Griffiths, F4EXB //
// //
// Subclasses QTextEdit to implement and editingFinished() signal like //
// QLineEdit's one //
// //
// This program 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 as version 3 of the License, or //
// (at your option) any later version. //
// //
// This program 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 V3 for more details. //
// //
// You should have received a copy of the GNU General Public License //
// along with this program. If not, see <http://www.gnu.org/licenses/>. //
///////////////////////////////////////////////////////////////////////////////////
#include <QTextEdit>
#include "export.h"
class SDRGUI_API CustomTextEdit : public QTextEdit
{
Q_OBJECT
public:
CustomTextEdit(QWidget* parent = nullptr);
protected:
void focusInEvent(QFocusEvent* e);
void focusOutEvent(QFocusEvent *e);
signals:
void editingFinished();
private slots:
void handleTextChange();
private:
bool textChanged, trackChange;
};