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/*****************************************************************************
* $CAMITK_LICENCE_BEGIN$
*
* CamiTK - Computer Assisted Medical Intervention ToolKit
* (c) 2001-2025 Univ. Grenoble Alpes, CNRS, Grenoble INP - UGA, TIMC, 38000 Grenoble, France
*
* Visit http://camitk.imag.fr for more information
*
* This file is part of CamiTK.
*
* CamiTK is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* CamiTK 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 Lesser General Public License version 3 for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with CamiTK. If not, see <http://www.gnu.org/licenses/>.
*
* $CAMITK_LICENCE_END$
****************************************************************************/
#include "Statistics.h"
#include "MMLMonitorDisplayFactory.h"
#include "MMLDisplay.h"
#include "MMLComponent.h"
#include <monitoringgui/MonitoringGuiManager.h>
#include <monitoringgui/MonitoringDialog.h>
#include <QHeaderView>
bool statisticsRegistered = MMLMonitorDisplayFactory::getInstance()->registerClass<Statistics>("Statistics", Monitor::SCALARSET);
Statistics::Statistics(Monitor* monitor, MMLComponent* manager): MMLMonitorDisplay(monitor, manager) {
QTableWidget* t = manager->getMonitoringGuiManager()->getDialog()->getMonitorsTableWidget();
line = manager->getDisplay()->getDisplayedMonitorLine();
int j = t->columnCount();
oldRowSize = t->rowHeight(line);
t->setColumnCount(j + 1);
auto* item = new QTableWidgetItem();
item->setText(("Statistics"));
t->setHorizontalHeaderItem(j, item);
table = new QTableWidget;
table->setEditTriggers(QAbstractItemView::NoEditTriggers);
t->setCellWidget(line, j, table);
}
Statistics::~Statistics() {
//if (table)
// delete table;
}
// ---------------------- update ----------------------------
void Statistics::update() {
table->clear();
QTableWidget* t = manager->getMonitoringGuiManager()->getDialog()->getMonitorsTableWidget();
QString s;
table->setColumnCount(3);
table->setRowCount(1);
auto* item1 = new QTableWidgetItem();
item1->setText(tr("minimum"));
table->setHorizontalHeaderItem(0, item1);
auto* item2 = new QTableWidgetItem();
item2->setText(tr("maximum"));
table->setHorizontalHeaderItem(1, item2);
auto* item3 = new QTableWidgetItem();
item3->setText(tr("average"));
table->setHorizontalHeaderItem(2, item3);
table->verticalHeader()->hide();
t->setRowHeight(line, 3 * table->rowHeight(0));
double min = monitor->getValue(0);
double max = monitor->getValue(0);
double sum = 0;
for (unsigned int i = 0; i < monitor->getNumberOfValues(); i++) {
double val = monitor->getValue(i);
if (min > val) {
min = val;
}
if (max < val) {
max = val;
}
sum += val;
}
table->setItem(0, 0, new QTableWidgetItem(s.setNum(min)));
table->setItem(0, 1, new QTableWidgetItem(s.setNum(max)));
if (monitor->getNumberOfValues() > 0) {
table->setItem(0, 2, new QTableWidgetItem(s.setNum(sum / monitor->getNumberOfValues())));
}
}
// ---------------------- hide ----------------------------
void Statistics::hide() {
table->clear();
QTableWidget* t = manager->getMonitoringGuiManager()->getDialog()->getMonitorsTableWidget();
int i = t->columnCount();
t->removeColumn(i - 1);
t->setColumnCount(i - 1);
t->setRowHeight(line, oldRowSize);
}
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