settingsview.cpp

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//  ************************************************************************************************
//
//  BornAgain: simulate and fit reflection and scattering
//
//! @file      gui2/settingsview/settingsview.cpp
//! @brief     Implements class CLASS?
//!
//! @homepage  http://www.bornagainproject.org
//! @license   GNU General Public License v3 or higher (see COPYING)
//! @copyright Forschungszentrum Jülich GmbH 2020
//! @authors   Scientific Computing Group at MLZ (see CITATION, AUTHORS)
//
//  ************************************************************************************************
 
#include "gui2/settingsview/settingsview.h"
#include "gui2/model/applicationmodels.h"
#include "mvvm/model/sessionmodel.h"
#include "mvvm/widgets/allitemstreeview.h"
#include "mvvm/widgets/widgetutils.h"
#include <QHBoxLayout>
#include <QListView>
#include <QListWidget>
#include <QStackedWidget>
#include <QTabWidget>
#include <QTreeView>
 
namespace gui2 {
 
SettingsView::SettingsView(ApplicationModels* models, QWidget* parent)
    : QWidget(parent)
    , m_listWidget(new QListWidget)
    , m_stackedWidget(new QStackedWidget)
    , m_tabWidget(new QTabWidget)
    , m_models(models)
{
    init_list_selector();
    init_model_settings();
    init_other_settings();
 
    auto layout = new QHBoxLayout(this);
    layout->addWidget(m_listWidget);
    layout->addSpacing(ModelView::Utils::WidthOfLetterM() / 2);
    layout->addWidget(m_stackedWidget);
 
    m_stackedWidget->setCurrentIndex(0);
}
 
//! Initialize tabs with model content.
//! Each model will be represented by a single tree (with all items shown) in a tab.
 
void SettingsView::init_model_settings()
{
    for (auto model : m_models->application_models()) {
        auto view = new ModelView::AllItemsTreeView(model);
        view->treeView()->setAlternatingRowColors(true);
        m_tabWidget->addTab(view, QString::fromStdString(model->modelType()));
    }
    m_stackedWidget->addWidget(m_tabWidget);
}
 
void SettingsView::init_list_selector()
{
    const int width = ModelView::Utils::WidthOfLetterM() * 10;
    m_listWidget->setFixedWidth(width);
    m_listWidget->setIconSize(
        QSize(ModelView::Utils::WidthOfLetterM() * 1.2, ModelView::Utils::WidthOfLetterM() * 1.2));
 
    auto item = new QListWidgetItem(QIcon(":/icons/card-bulleted-outline.svg"), "All models");
    m_listWidget->addItem(item);
 
    item = new QListWidgetItem(QIcon(":/icons/cog-outline.svg"), "Miscellaneous");
    m_listWidget->addItem(item);
 
    connect(m_listWidget, &QListWidget::currentRowChanged,
            [this](int row) { m_stackedWidget->setCurrentIndex(row); });
}
 
void SettingsView::init_other_settings()
{
    m_stackedWidget->addWidget(new QWidget);
}
 
} // namespace gui2