72 lines
1.6 KiB
C++
72 lines
1.6 KiB
C++
/*
|
|
* This file is part of Pastie
|
|
*
|
|
* Pastie 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.
|
|
*
|
|
* Pastie 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 Pastie. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
/**
|
|
* @copyright 2015 Steffen Vogel
|
|
* @license http://www.gnu.org/licenses/gpl.txt GNU Public License
|
|
* @author Steffen Vogel <steffen.vogel@rwth-aachen.de>
|
|
* @link http://www.steffenvogel.de
|
|
*/
|
|
|
|
#include <QElapsedTimer>
|
|
#include <QFormLayout>
|
|
|
|
#include "cast.h"
|
|
#include "filter.h"
|
|
|
|
using namespace cv;
|
|
|
|
Filter::~Filter()
|
|
{
|
|
delete widget;
|
|
}
|
|
|
|
QWidget * Filter::getWidget(QWidget *parent)
|
|
{
|
|
if (!widget) {
|
|
widget = new QWidget(parent);
|
|
|
|
QFormLayout *layout = new QFormLayout(widget);
|
|
layout->setFieldGrowthPolicy(QFormLayout::ExpandingFieldsGrow);
|
|
|
|
for (QString key : settings.keys())
|
|
layout->addRow(key, settings[key]->getWidget(widget));
|
|
}
|
|
|
|
return widget;
|
|
}
|
|
|
|
Result * Filter::apply(Image *img)
|
|
{
|
|
QElapsedTimer timer;
|
|
|
|
if (enabled) {
|
|
timer.start();
|
|
result = applyInternal(img); /* Virtual call */
|
|
time = timer.nsecsElapsed();
|
|
}
|
|
|
|
img->results[this] = result;
|
|
|
|
emit filterApplied(this);
|
|
|
|
return result;
|
|
}
|
|
|
|
void Filter::settingChanged(Setting *)
|
|
{
|
|
emit filterChanged(this);
|
|
}
|