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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/***************************************************************************
* textedit.cc
*
* Fri Jul 13 12:38:45 CEST 2007
* Copyright 2007 Bent Bisballe Nyeng, Lars Bisballe Jensen and Peter Skaarup
* deva@aasimon.org, elsenator@gmail.com and piparum@piparum.dk
****************************************************************************/
/*
* This file is part of Pracro.
*
* Pracro 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 2 of the License, or
* (at your option) any later version.
*
* Pracro 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 Pracro; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
*/
#include "textedit.h"
#include <stdio.h>
TextEdit::TextEdit(QDomNode node) : QTextEdit()
{
setAutoFillBackground(true); /* Default is false, which disables background
color manipulation.*/
QDomElement elem = node.toElement();
if(elem.hasAttribute("name")) {
widget_name = elem.attribute("name");
} else {
printf("XML ERROR!! Unnamed widget of type: %s\n",
elem.tagName().toStdString().c_str());
}
if(elem.hasAttribute("regexp")) {
rx = QRegExp(elem.attribute("regexp"));
connect(this, SIGNAL(textChanged()), this, SLOT(changed()));
}
if(elem.hasAttribute("value")) {
setText(elem.attribute("value"));
} else {
setText("");
}
}
void TextEdit::changed()
{
QPalette palette;
if(rx.exactMatch(QTextEdit::toPlainText())) {
// valid string
palette.setBrush(backgroundRole(), QBrush(QColor(255, 255, 255)));
valid = true;
} else {
// invalid string
palette.setBrush(backgroundRole(), QBrush(QColor(230, 200, 200)));
valid = false;
}
setPalette(palette);
//printf("%s\n", text.toStdString().c_str());
}
bool TextEdit::isValid()
{
return valid;
}
QString TextEdit::getValue()
{
return QTextEdit::toPlainText();
}
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