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/***************************************************************************
query dialog for properties
-----------------------------------------------------------------------
begin : Sun Apr 9 18:55:34 2000
copyright : (C) 1999-2001 Ewald Arnold <kvoctrain@ewald-arnold.de>
(C) 2001 The KDE-EDU team
(C) 2004-2005 Peter Hedlund <peter.hedlund@kdemail.net>
-----------------------------------------------------------------------
***************************************************************************
***************************************************************************
* *
* 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; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
#include "SimpleQueryDlg.h"
#include <kv_resource.h>
#include <qtimer.h>
#include <qmultilineedit.h>
#include <qlabel.h>
#include <qpushbutton.h>
#include <kapplication.h>
#include <kstandarddirs.h>
#include <klocale.h>
#include <kprogress.h>
SimpleQueryDlg::SimpleQueryDlg(
QueryType querytype,
int entry,
int column,
int q_cycle,
int q_num,
int q_start,
kvoctrainExpr *exp,
kvoctrainDoc *doc)
: QueryDlgBase("")
{
mw = new SimpleQueryDlgForm(this);
setMainWidget(mw);
connect(mw->dont_know, SIGNAL(clicked()), SLOT(dontKnowClicked()) );
connect(mw->know_it, SIGNAL(clicked()), SLOT(knowItClicked()) );
connect(mw->verify, SIGNAL(clicked()), SLOT(verifyClicked()) );
connect(mw->show_all, SIGNAL(clicked()), SLOT(showAllClicked()) );
connect(mw->show_more, SIGNAL(clicked()), SLOT(showMoreClicked()) );
connect(mw->answerField, SIGNAL(textChanged()), SLOT(slotAnswerChanged()) );
kv_doc = 0;
qtimer = 0;
resize(configDialogSize("SimpleQueryDialog"));
setQuery (querytype, entry, column, q_cycle, q_num, q_start, exp, doc);
mw->countbar->setFormat("%v/%m");
mw->timebar->setFormat("%v");
}
SimpleQueryDlg::~ SimpleQueryDlg()
{
saveDialogSize("SimpleQueryDialog");
}
void SimpleQueryDlg::initFocus() const
{
mw->answerField->setFocus();
}
void SimpleQueryDlg::setQuery(QueryType _querytype,
int entry,
int column,
int q_cycle,
int q_num,
int q_start,
kvoctrainExpr *exp,
kvoctrainDoc *doc)
{
//type_timeout = type_to;
querytype = _querytype;
kv_doc = doc;
q_row = entry;
q_ocol = column;
mw->timebar->setEnabled(Prefs::showCounter());
mw->timelabel->setEnabled(Prefs::showCounter());
mw->queryField->setFont(Prefs::tableFont());
mw->answerField->setFont(Prefs::tableFont());
mw->answerField->setText("");
QString s;
switch (querytype)
{
case QT_Synonym:
{
mw->queryLabel->setText(i18n("Expression"));
mw->instructionLabel->setText(i18n("Enter the synonym:"));
setCaption (i18n("Synonym Training"));
answerstring = exp->getSynonym(column);
mw->queryField->setAlignment(Qt::AlignVCenter);
mw->queryField->setText(column == 0 ? exp->getOriginal() : exp->getTranslation(column));
setQueryFieldWordwrap();
}
break;
case QT_Antonym:
{
mw->queryLabel->setText(i18n("Expression"));
mw->instructionLabel->setText(i18n("Enter the antonym:"));
setCaption (i18n("Antonym Training"));
answerstring = exp->getAntonym(column);
mw->queryField->setText(column == 0 ? exp->getOriginal() : exp->getTranslation(column));
setQueryFieldWordwrap();
}
break;
case QT_Paraphrase:
{
mw->queryLabel->setText(i18n("Paraphrase"));
mw->instructionLabel->setText(i18n("Enter the word:"));
setCaption (i18n("Paraphrase Training"));
mw->queryField->setText(exp->getParaphrase(column));
answerstring = column == 0 ? exp->getOriginal() : exp->getTranslation(column);
setQueryFieldWordwrap();
}
break;
case QT_Example:
{
mw->queryLabel->setText(i18n("Example sentence"));
mw->instructionLabel->setText(i18n("Fill in the missing word:"));
setCaption(i18n("Example Training"));
s = exp->getExample(column);
answerstring = column == 0 ? exp->getOriginal().stripWhiteSpace() : exp->getTranslation(column).stripWhiteSpace();
int pos = -1;
while ((pos = s.find(answerstring)) > 0)
{
s.remove(pos, answerstring.length());
s.insert (pos, "..");
}
mw->queryField->setText(s);
setQueryFieldWordwrap();
}
break;
default:
;
}
mw->show_all->setDefault(true);
s.setNum (q_cycle);
mw->progCount->setText (s);
mw->countbar->setTotalSteps(q_start);
mw->countbar->setProgress(q_start - q_num + 1);
int mqtime = Prefs::maxTimePer();
if (mqtime > 0) {
if (qtimer == 0) {
qtimer = new QTimer( this );
connect( qtimer, SIGNAL(timeout()), this, SLOT(timeoutReached()) );
}
if (Prefs::queryTimeout() != Prefs::EnumQueryTimeout::NoTimeout) {
timercount = mqtime;
mw->timebar->setTotalSteps(timercount);
mw->timebar->setProgress(timercount);
qtimer->start(1000, TRUE);
}
else
mw->timebar->setEnabled(false);
}
else
mw->timebar->setEnabled(false);
resetField (mw->answerField);
}
void SimpleQueryDlg::slotAnswerChanged()
{
mw->verify->setDefault(true);
resetField (mw->answerField);
}
void SimpleQueryDlg::timeoutReached()
{
if (timercount > 0) {
timercount--;
mw->timebar->setProgress(timercount);
qtimer->start(1000, TRUE);
}
if (timercount <= 0) {
mw->timebar->setProgress(0);
if (Prefs::queryTimeout() == Prefs::EnumQueryTimeout::Show) {
showAllClicked();
mw->dont_know->setDefault(true);
}
else if (Prefs::queryTimeout() == Prefs::EnumQueryTimeout::Continue)
emit sigQueryChoice (Timeout);
}
}
void SimpleQueryDlg::showMoreClicked()
{
if (mw->answerField->text().length() < answerstring.length()) {
mw->answerField->setText (answerstring.left(mw->answerField->text().length()+1));
mw->dont_know->setDefault(true);
}
resetField (mw->answerField);
}
void SimpleQueryDlg::showAllClicked()
{
mw->answerField->setText (answerstring);
verifyField (mw->answerField, answerstring, querytype == QT_Synonym || querytype == QT_Antonym);
mw->dont_know->setDefault(true);
}
void SimpleQueryDlg::verifyClicked()
{
if (verifyField (mw->answerField, answerstring, querytype == QT_Synonym || querytype == QT_Antonym))
knowItClicked();
else
mw->dont_know->setDefault(true);
}
void SimpleQueryDlg::knowItClicked()
{
emit sigQueryChoice(Known);
}
void SimpleQueryDlg::dontKnowClicked()
{
emit sigQueryChoice(Unknown);
}
void SimpleQueryDlg::slotUser2()
{
if (qtimer != 0)
qtimer->stop();
emit sigEditEntry(q_row, KV_COL_ORG+q_ocol);
kvoctrainExpr *exp = kv_doc->getEntry(q_row);
// queryField->setText (exp->getTranslation(q_ocol));
switch (querytype) {
case QT_Synonym: {
answerstring = exp->getSynonym(q_ocol);
mw->queryField->setText(q_ocol == 0 ? exp->getOriginal() : exp->getTranslation(q_ocol));
}
break;
case QT_Antonym: {
answerstring = exp->getAntonym(q_ocol);
mw->queryField->setText(q_ocol == 0 ? exp->getOriginal() : exp->getTranslation(q_ocol));
}
break;
case QT_Paraphrase: {
mw->queryField->setText(exp->getParaphrase(q_ocol));
answerstring = q_ocol == 0 ? exp->getOriginal() : exp->getTranslation(q_ocol);
}
break;
case QT_Example: {
mw->queryField->setText(exp->getExample(q_ocol));
answerstring = q_ocol == 0 ? exp->getOriginal() : exp->getTranslation(q_ocol);
}
break;
default:
;
}
}
void SimpleQueryDlg::keyPressEvent(QKeyEvent *e)
{
switch( e->key() )
{
case Key_Escape:
dontKnowClicked();
break;
case Key_Return:
case Key_Enter:
if (mw->dont_know->isDefault() )
dontKnowClicked();
else if (mw->know_it->isDefault() )
knowItClicked();
else if (mw->show_all->isDefault() )
showAllClicked();
else if (mw->verify->isDefault() )
verifyClicked();
break;
default:
e->ignore();
break;
}
}
void SimpleQueryDlg::setQueryFieldWordwrap()
{
QFontMetrics fm(Prefs::tableFont());
int w = fm.width(mw->queryField->text());
int w2 = mw->width();
if (w > w2)
mw->queryField->setAlignment(Qt::AlignVCenter | Qt::WordBreak);
else
mw->queryField->setAlignment(Qt::AlignVCenter);
}
#include "SimpleQueryDlg.moc"
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