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// Copyright 2013, University of Freiburg,
// Author: Manuel Schneider <ms1144>
#include "timeoutdialog.h"
#include "ui_timeoutdialog.h"
#include <QProgressBar>
#include <QDebug>
#include <QPushButton>
TimeOutDialog::TimeOutDialog(int time, QWidget *parent)
: QDialog(parent), _ui(new Ui::TimeOutDialog), _time(time)
{
_ui->setupUi(this);
QObject::connect(&_timer, &QTimer::timeout, this, &TimeOutDialog::update);
QObject::connect(_ui->buttonBox, &QDialogButtonBox::clicked, [this](QAbstractButton *button) {
_timer.stop();
if (button == _ui->buttonBox->button(QDialogButtonBox::Discard)) {
_time = 0;
}
});
QObject::connect(_ui->buttonBox, &QDialogButtonBox::rejected, [this]() {
_timer.stop();
_time = 0; // So wasCanceled() returns true
});
// QProgressDialog takes ownership of QProgressBar
_ui->progressBar->setMaximum(_time);
_ui->progressBar->setValue(_time);
setWindowTitle(" ");
setWindowFlag(Qt::WindowStaysOnTopHint, true);
_timer.start(1000);
}
void TimeOutDialog::hideEvent(QHideEvent *e)
{
QDialog::hideEvent(e);
_timer.stop();
}
void TimeOutDialog::update()
{
--_time;
if (_time == 0) {
_timer.stop();
} else {
_ui->progressBar->setValue(_time);
}
}
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