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/*
* This file is part of qdacco
* qdacco: offline Dacco Catalan <-> English dictionary
*
* Copyright (c) 2005, 2006, 2007, 2021, 2023
* Carles Pina i Estany <carles@pina.cat>
*
* qdacco 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
* any later version.
*
* qdacco 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 this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <QtGui>
#include <QtCore/QCoreApplication>
#include <QAction>
#include <QtWidgets/QMenu>
#include "LineEdit.h"
LineEdit::LineEdit(QWidget *parent) : QLineEdit(parent)
{
}
void LineEdit::setFestivalEnable(int f)
{
m_festival_enable=f;
}
void LineEdit::keyPressEvent(QKeyEvent *pEvent)
{
int qkey = pEvent->key();
int send=0;
int type=0;
if (qkey == Qt::Key_Down) {
type=QEvent::User+Auxiliar::KeyDown();
send=1;
}
else if (qkey == Qt::Key_Up) {
type=QEvent::User+Auxiliar::KeyUp();
send=1;
}
else if (qkey == Qt::Key_PageDown) {
type=QEvent::User+Auxiliar::KeyNextPage();
send=1;
}
else if (qkey == Qt::Key_PageUp) {
type=QEvent::User+Auxiliar::KeyPrevPage();
send=1;
}
if (send) {
QEvent qevent((QEvent::Type)type);
QCoreApplication::sendEvent(m_parent,&qevent);
}
QLineEdit::keyPressEvent(pEvent);
}
void LineEdit::setParent(QObject *q)
{
m_parent=q;
}
void LineEdit::contextMenuEvent(QContextMenuEvent *e)
{
selectWord();
QMenu *menu = createStandardContextMenu();
QAction *festival = menu->addAction(tr("Read"));
festival->setEnabled(m_festival_enable && this->text().length()>0);
connect(festival,SIGNAL(triggered()),m_parent,SLOT(FestivalExecuteEntry()));
menu->exec(e->globalPos());
//moure-ho
}
void LineEdit::selectWord() {
QTextCursor qtc;
QString s;
if (this->hasSelectedText() == false) {
//Selecciona paraula on hi ha el cursor
int position=this->cursorPosition();
int begin,end;
begin=getPrevSpace(position);
end=getNextSpace(position);
this->setSelection(begin,end);
}
}
int LineEdit::getPrevSpace(int pos) {
QString text = this->text();
if (pos >= text.length()) {
pos = text.length() - 1;
}
while (pos>0 && text.at(pos) != QChar(' ')) {
pos--;
}
return pos;
}
int LineEdit::getNextSpace(int pos) {
QString text;
while (pos<this->text().length() && text.at(pos) != QChar(' ')) {
pos++;
}
return pos;
}
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