JobSelectorWidget.cpp

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//  ************************************************************************************************
//
//  BornAgain: simulate and fit reflection and scattering
//
//! @file      GUI/View/Job/JobSelectorWidget.cpp
//! @brief     Implements class JobSelectorWidget
//!
//! @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/Job/JobSelectorWidget.h"
#include "Base/Util/Assert.h"
#include "GUI/Model/Job/JobItem.h"
#include "GUI/View/Job/JobListView.h"
#include "GUI/View/Job/JobPropertiesWidget.h"
#include "GUI/View/Tool/mainwindow_constants.h"
#include <QSplitter>
#include <QVBoxLayout>
 
JobSelectorWidget::JobSelectorWidget(JobModel* jobModel, QWidget* parent)
    : QWidget(parent)
    , m_jobModel(jobModel)
{
    setWindowTitle(GUI::Constants::JobSelectorWidgetName);
    setObjectName("JobSelectorWidget");
 
    setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Preferred);
 
    auto* layout = new QVBoxLayout(this);
    layout->setMargin(0);
    layout->setSpacing(0);
    layout->setContentsMargins(0, 0, 0, 0);
 
    auto* splitter = new QSplitter(Qt::Vertical, this);
    splitter->setChildrenCollapsible(true);
    layout->addWidget(splitter);
 
    m_jobListView = new JobListView(m_jobModel, splitter);
    splitter->addWidget(m_jobListView);
 
    m_jobProperties = new JobPropertiesWidget(this);
    splitter->addWidget(m_jobProperties);
 
    connect(m_jobListView, &JobListView::selectedJobsChanged, this,
            &JobSelectorWidget::onSelectedJobsChanged);
    connect(m_jobListView, &JobListView::selectedJobsChanged, this,
            &JobSelectorWidget::selectedJobsChanged);
 
    onSelectedJobsChanged(selectedJobs());
}
 
QVector<JobItem*> JobSelectorWidget::selectedJobs() const
{
    return m_jobListView->selectedJobs();
}
 
void JobSelectorWidget::makeJobItemSelected(JobItem* item)
{
    ASSERT(item);
    m_jobListView->selectJob(item);
}
 
 
void JobSelectorWidget::onSelectedJobsChanged(const QVector<JobItem*>& jobs)
{
    if (jobs.size() == 1)
        m_jobProperties->setItem(jobs.front());
    else
        m_jobProperties->setItem(nullptr);
}