1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
|
// ************************************************************************************************
//
// BornAgain: simulate and fit reflection and scattering
//
//! @file GUI/View/Canvas/ProgressCanvas.cpp
//! @brief Implement class ProgressCanvas
//!
//! @homepage http://www.bornagainproject.org
//! @license GNU General Public License v3 or higher (see COPYING)
//! @copyright Forschungszentrum Jülich GmbH 2018
//! @authors Scientific Computing Group at MLZ (see CITATION, AUTHORS)
//
// ************************************************************************************************
#include "GUI/View/Canvas/ProgressCanvas.h"
#include "Base/Util/Assert.h"
#include "GUI/Model/Job/JobsSet.h"
#include "GUI/Model/Project/ProjectDocument.h"
#include "GUI/Model/Tune/FitSuiteItem.h"
#include "GUI/View/Plotter/HistogramPlot.h"
#include <QVBoxLayout>
ProgressCanvas::ProgressCanvas()
: m_hist_plot(new HistogramPlot)
{
setSizePolicy(QSizePolicy::Minimum, QSizePolicy::Minimum);
auto* layout = new QVBoxLayout(this);
layout->setContentsMargins(0, 0, 0, 0);
layout->addWidget(m_hist_plot);
connect(gDoc->jobs(), &JobsSet::jobPlotContextChanged, this, &ProgressCanvas::setJobItem);
}
void ProgressCanvas::setJobItem()
{
if (const JobItem* ji = gDoc->jobs()->currentItem()) {
connect(ji->fitSuiteItem(), &FitSuiteItem::iterationCountChanged, this,
&ProgressCanvas::onIterationCountChanged, Qt::UniqueConnection);
show();
} else
hide();
}
void ProgressCanvas::onIterationCountChanged(int iter)
{
const JobItem* ji = gDoc->jobs()->currentItem();
ASSERT(ji);
double chi = ji->fitSuiteItem()->chi2();
if (iter == 1)
m_hist_plot->clearData();
m_hist_plot->addData(static_cast<double>(iter), chi);
}
|
