81 lines
1.8 KiB
C++
81 lines
1.8 KiB
C++
/*
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* Copyright (C) OpenTX
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*
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* Based on code named
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* th9x - http://code.google.com/p/th9x
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* er9x - http://code.google.com/p/er9x
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* gruvin9x - http://code.google.com/p/gruvin9x
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*
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* License GPLv2: http://www.gnu.org/licenses/gpl-2.0.html
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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 version 2 as
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* published by the Free Software Foundation.
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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 for more details.
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*/
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#ifndef _AUTOLINEEDIT_H_
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#define _AUTOLINEEDIT_H_
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#include <QLineEdit>
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#include <QRegExpValidator>
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#include "genericpanel.h"
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#define CHAR_FOR_NAMES_REGEX "[ A-Za-z0-9_.-,]*"
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class AutoLineEdit: public QLineEdit
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{
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Q_OBJECT
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public:
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explicit AutoLineEdit(QWidget *parent = 0):
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QLineEdit(parent),
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field(NULL),
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panel(NULL),
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lock(false)
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{
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QRegExp rx(CHAR_FOR_NAMES_REGEX);
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setValidator(new QRegExpValidator(rx, this));
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connect(this, SIGNAL(editingFinished()), this, SLOT(onEdited()));
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}
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void setField(char * field, int len, GenericPanel * panel=NULL)
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{
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this->field = field;
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this->panel = panel;
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setMaxLength(len);
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updateValue();
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}
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void updateValue()
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{
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lock = true;
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if (field) {
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setText(field);
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}
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lock = false;
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}
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protected slots:
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void onEdited()
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{
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if (field && !lock) {
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strcpy(field, text().toLatin1());
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if (panel) {
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emit panel->modified();
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}
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}
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}
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protected:
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char * field;
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GenericPanel * panel;
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bool lock;
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};
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#endif // _AUTOLINEEDIT_H_
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