/* -*- 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 and Lars Bisballe Jensen * deva@aasimon.org and elsenator@gmail.com ****************************************************************************/ /* * 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 #include #include #include "common.h" TextEdit::TextEdit(QDomNode &node, MacroWindow *macrowindow) : Widget(node, macrowindow) { textedit = new QPlainTextEdit(); setWidget(textedit); setCommonAttributes(textedit, node); QDomElement elem = node.toElement(); if(elem.hasAttribute("readonly")) { if(elem.attribute("readonly") == "true" || elem.attribute("readonly") == "1") { textedit->setReadOnly(true); } else if(elem.attribute("readonly") == "false" || elem.attribute("readonly") == "0") { textedit->setReadOnly(false); } else { printf("Unknown value of readonly: %s\n", elem.attribute("readonly").toStdString().c_str()); } } connect(textedit, SIGNAL(textChanged()), this, SLOT(changed())); textedit->installEventFilter(this); // Detect keyboard input. } TextEdit::~TextEdit() { //delete textedit; } void TextEdit::changed() { emit eventOnChange(); } QString TextEdit::value() { return textedit->toPlainText(); } void TextEdit::setValue(QString value, QString source) { if(isUserSource(source)) emit wasChanged(); textedit->setPlainText(value); // setInitialValue(value); } bool TextEdit::eventFilter(QObject *obj, QEvent *event) { if (event->type() == QEvent::KeyPress) { QKeyEvent *keyEvent = static_cast(event); if(keyEvent->text() == "\t") { event->ignore(); return true; } if(keyEvent->text() != "") emit wasChanged(); } return Widget::eventFilter(obj, event); } void TextEdit::setWdgValid(bool valid) { QPalette palette; if(valid) { // valid string palette.setBrush(QPalette::Base, QBrush(QColor(255, 255, 255))); } else { // invalid string palette.setBrush(QPalette::Base, QBrush(QColor(230, 200, 200))); } textedit->setPalette(palette); }