diff --git a/GUI/View/SampleDesigner/SamplePropertyWidget.cpp b/GUI/View/SampleDesigner/SamplePropertyWidget.cpp
deleted file mode 100644
index f3f7d76560e0ef596231bec56d0e432bb4fae979..0000000000000000000000000000000000000000
--- a/GUI/View/SampleDesigner/SamplePropertyWidget.cpp
+++ /dev/null
@@ -1,90 +0,0 @@
-// ************************************************************************************************
-//
-// BornAgain: simulate and fit reflection and scattering
-//
-//! @file GUI/View/SampleDesigner/SamplePropertyWidget.cpp
-//! @brief Implements class IntensityDataPropertyWidget
-//!
-//! @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/SampleDesigner/SamplePropertyWidget.h"
-#include "GUI/Model/Session/SessionItem.h"
-#include "GUI/View/PropertyEditor/ComponentTreeView.h"
-#include <QItemSelection>
-#include <QModelIndexList>
-#include <QSortFilterProxyModel>
-#include <QVBoxLayout>
-
-SamplePropertyWidget::SamplePropertyWidget(QItemSelectionModel* selection_model, QWidget* parent)
- : QWidget(parent), m_selection_model(nullptr), m_propertyEditor(new ComponentTreeView)
-{
- setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Preferred);
- setWindowTitle(QLatin1String("Property Editor"));
- setObjectName(QLatin1String("SamplePropertyWidget"));
-
- setSelectionModel(selection_model);
-
- m_propertyEditor->setShowRootItem(true);
-
- auto* mainLayout = new QVBoxLayout;
- mainLayout->setMargin(0);
- mainLayout->setSpacing(0);
- mainLayout->addWidget(m_propertyEditor);
-
- setLayout(mainLayout);
-}
-
-QSize SamplePropertyWidget::sizeHint() const
-{
- return QSize(230, 256);
-}
-
-QSize SamplePropertyWidget::minimumSizeHint() const
-{
- return QSize(230, 64);
-}
-
-void SamplePropertyWidget::setSelectionModel(QItemSelectionModel* selection_model)
-{
- if (selection_model == m_selection_model)
- return;
-
- if (m_selection_model) {
- disconnect(m_selection_model, &QItemSelectionModel::selectionChanged, this,
- &SamplePropertyWidget::selectionChanged);
- }
-
- m_selection_model = selection_model;
-
- if (m_selection_model) {
- connect(m_selection_model, &QItemSelectionModel::selectionChanged, this,
- &SamplePropertyWidget::selectionChanged);
- }
-}
-
-// TODO Refactor this together with whole SampleView. Remove knowledge about proxy model.
-
-void SamplePropertyWidget::selectionChanged(const QItemSelection& selected, const QItemSelection&)
-{
- QModelIndexList indices = selected.indexes();
-
- if (!indices.empty()) {
- QModelIndex index = indices.back();
-
- if (auto* proxy = dynamic_cast<QSortFilterProxyModel*>(
- const_cast<QAbstractItemModel*>(indices.front().model())))
- index = proxy->mapToSource(indices.back());
-
- auto* item = static_cast<SessionItem*>(index.internalPointer());
- if (item)
- m_propertyEditor->setItem(item);
-
- } else {
- m_propertyEditor->setItem(nullptr);
- }
-}
diff --git a/GUI/View/SampleDesigner/SamplePropertyWidget.h b/GUI/View/SampleDesigner/SamplePropertyWidget.h
deleted file mode 100644
index 9ad4df4ae0aa64bffed3352397da581cc2e34a88..0000000000000000000000000000000000000000
--- a/GUI/View/SampleDesigner/SamplePropertyWidget.h
+++ /dev/null
@@ -1,45 +0,0 @@
-// ************************************************************************************************
-//
-// BornAgain: simulate and fit reflection and scattering
-//
-//! @file GUI/View/SampleDesigner/SamplePropertyWidget.h
-//! @brief Defines class SamplePropertyWidget
-//!
-//! @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)
-//
-// ************************************************************************************************
-
-#ifndef BORNAGAIN_GUI_VIEW_SAMPLEDESIGNER_SAMPLEPROPERTYWIDGET_H
-#define BORNAGAIN_GUI_VIEW_SAMPLEDESIGNER_SAMPLEPROPERTYWIDGET_H
-
-#include <QWidget>
-
-class QItemSelectionModel;
-class QItemSelection;
-class ComponentTreeView;
-
-//! Property editor to modify property of the object currently selected on the
-//! graphics scene. Located in the bottom right corner of SampleView.
-
-class SamplePropertyWidget : public QWidget {
- Q_OBJECT
-public:
- SamplePropertyWidget(QItemSelectionModel* selection_model, QWidget* parent = nullptr);
-
- QSize sizeHint() const override;
- QSize minimumSizeHint() const override;
-
- void setSelectionModel(QItemSelectionModel* selection_model);
-
-public slots:
- void selectionChanged(const QItemSelection& selected, const QItemSelection&);
-
-private:
- QItemSelectionModel* m_selection_model;
- ComponentTreeView* m_propertyEditor;
-};
-
-#endif // BORNAGAIN_GUI_VIEW_SAMPLEDESIGNER_SAMPLEPROPERTYWIDGET_H
diff --git a/GUI/View/SampleDesigner/SampleToolBar.cpp b/GUI/View/SampleDesigner/SampleToolBar.cpp
deleted file mode 100644
index c626816ad883deb716059a6c9a00f52ef78028ee..0000000000000000000000000000000000000000
--- a/GUI/View/SampleDesigner/SampleToolBar.cpp
+++ /dev/null
@@ -1,146 +0,0 @@
-// ************************************************************************************************
-//
-// BornAgain: simulate and fit reflection and scattering
-//
-//! @file GUI/View/SampleDesigner/SampleToolBar.cpp
-//! @brief Implements class SampleToolBar
-//!
-//! @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/SampleDesigner/SampleToolBar.h"
-#include "GUI/Model/State/SessionData.h"
-#include "GUI/View/Main/MainWindow.h"
-#include "GUI/View/MaterialEditor/MaterialEditorDialog.h"
-#include "GUI/View/SampleDesigner/DesignerView.h"
-#include "GUI/View/SampleDesigner/SampleView.h"
-#include <QAction>
-#include <QButtonGroup>
-#include <QComboBox>
-#include <QIcon>
-#include <QLabel>
-#include <QMenu>
-#include <QPushButton>
-#include <QToolButton>
-
-//! main tool bar on top of SampleView window
-SampleToolBar::SampleToolBar(SampleView* parent) : StyledToolBar(parent)
-{
- // Select & Pan
- auto* selectionPointerButton = new QToolButton;
- selectionPointerButton->setCheckable(true);
- selectionPointerButton->setChecked(true);
- selectionPointerButton->setIcon(QIcon(":/SampleDesigner/images/arrow-top-left.svg"));
- selectionPointerButton->setToolTip("Edit mode.");
-
- auto* handPointerButton = new QToolButton;
- handPointerButton->setCheckable(true);
- handPointerButton->setIcon(QIcon(":/SampleDesigner/images/hand-right.svg"));
- handPointerButton->setToolTip("Pan mode (space).");
-
- m_pointerModeGroup = new QButtonGroup(this);
- m_pointerModeGroup->addButton(selectionPointerButton, DesignerView::RUBBER_SELECTION);
- m_pointerModeGroup->addButton(handPointerButton, DesignerView::HAND_DRAG);
-#if QT_VERSION >= QT_VERSION_CHECK(5, 15, 0)
- connect(m_pointerModeGroup, &QButtonGroup::idClicked, this, &SampleToolBar::selectionMode);
-#else
- connect(m_pointerModeGroup,
- static_cast<void (QButtonGroup::*)(int)>(&QButtonGroup::buttonClicked), this,
- &SampleToolBar::selectionMode);
-#endif
- addWidget(selectionPointerButton);
- addWidget(handPointerButton);
-
- addStyledSeparator();
-
- // Remove item
- m_removeButton = new QToolButton;
- m_removeButton->setText("Remove item");
- m_removeButton->setIcon(QIcon(":/SampleDesigner/images/delete.svg"));
- m_removeButton->setToolButtonStyle(Qt::ToolButtonTextBesideIcon);
- m_removeButton->setToolTip("Remove selected items and they child items (del).");
- connect(m_removeButton, &QToolButton::clicked, this, &SampleToolBar::deleteItems);
- addWidget(m_removeButton);
-
- addStyledSeparator();
-
- // Center view
- m_centerViewButton = new QToolButton;
- m_centerViewButton->setText("Center view");
- m_centerViewButton->setToolButtonStyle(Qt::ToolButtonTextBesideIcon);
- m_centerViewButton->setIcon(QIcon(":/SampleDesigner/images/camera-metering-center.svg"));
- m_centerViewButton->setToolTip("Center view.");
- connect(m_centerViewButton, &QToolButton::clicked, this, &SampleToolBar::centerView);
- addWidget(m_centerViewButton);
-
- // Zoom
- addWidget(new QLabel(" "));
- m_scaleCombo = new QComboBox;
- QStringList scales = QStringList() << "25%"
- << "50%"
- << "75%"
- << "100%"
- << "125%"
- << "150%";
- m_scaleCombo->addItems(scales);
- m_scaleCombo->setCurrentIndex(3);
-#if QT_VERSION >= QT_VERSION_CHECK(5, 13, 0)
- connect(m_scaleCombo,
- static_cast<void (QComboBox::*)(const QString&)>(&QComboBox::currentTextChanged), this,
- &SampleToolBar::onScaleComboChanged);
-#else
- connect(m_scaleCombo,
- static_cast<void (QComboBox::*)(const QString&)>(&QComboBox::currentIndexChanged), this,
- &SampleToolBar::onScaleComboChanged);
-#endif
-
- addWidget(m_scaleCombo);
- addWidget(new QLabel(" Zoom "));
-
- // MaterialEditor
- addWidget(new QLabel(" "));
- m_materialEditorButton = new QToolButton;
- m_materialEditorButton->setText("Material Editor");
- m_materialEditorButton->setIcon(QIcon(":/SampleDesigner/images/alpha-m-box.svg"));
- m_materialEditorButton->setToolButtonStyle(Qt::ToolButtonTextBesideIcon);
- m_materialEditorButton->setToolTip("Open material editor (m).");
- m_materialEditorButton->setShortcut(Qt::Key_M);
- connect(m_materialEditorButton, &QToolButton::clicked, this,
- &SampleToolBar::onMaterialEditorCall);
- addWidget(m_materialEditorButton);
-
- addStyledSeparator();
-
- // RealSpace 3D Viewer
- addWidget(new QLabel(" "));
- addWidget(new QLabel(" "));
- m_RealSpaceViewerButton = new QToolButton;
- m_RealSpaceViewerButton->setIcon(QIcon(":/SampleDesigner/images/rotate-3d.svg"));
- m_RealSpaceViewerButton->setText("3D Viewer");
- m_RealSpaceViewerButton->setToolButtonStyle(Qt::ToolButtonTextBesideIcon);
- m_RealSpaceViewerButton->setToolTip("Open real space 3D viewer.");
- connect(m_RealSpaceViewerButton, &QToolButton::clicked, parent,
- &SampleView::toggleRealSpaceView);
- addWidget(m_RealSpaceViewerButton);
-}
-
-void SampleToolBar::onViewSelectionMode(int mode)
-{
- if (mode == DesignerView::RUBBER_SELECTION || mode == DesignerView::HAND_DRAG)
- m_pointerModeGroup->button(mode)->setChecked(true);
-}
-
-void SampleToolBar::onScaleComboChanged(const QString& scale_string)
-{
- double scale = scale_string.left(scale_string.indexOf("%")).toDouble() / 100.0;
- emit changeScale(scale);
-}
-
-void SampleToolBar::onMaterialEditorCall()
-{
- MaterialEditorDialog::editMaterials(baWin, gSessionData->projectDocument);
-}
diff --git a/GUI/View/SampleDesigner/SampleToolBar.h b/GUI/View/SampleDesigner/SampleToolBar.h
deleted file mode 100644
index 02c57f3a49e688365ebca259de82d7bf2416c7ee..0000000000000000000000000000000000000000
--- a/GUI/View/SampleDesigner/SampleToolBar.h
+++ /dev/null
@@ -1,59 +0,0 @@
-// ************************************************************************************************
-//
-// BornAgain: simulate and fit reflection and scattering
-//
-//! @file GUI/View/SampleDesigner/SampleToolBar.h
-//! @brief Defines class SampleToolBar
-//!
-//! @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)
-//
-// ************************************************************************************************
-
-#ifndef BORNAGAIN_GUI_VIEW_SAMPLEDESIGNER_SAMPLETOOLBAR_H
-#define BORNAGAIN_GUI_VIEW_SAMPLEDESIGNER_SAMPLETOOLBAR_H
-
-#include "GUI/View/Common/StyledToolBar.h"
-#include <QTreeView>
-
-class QAction;
-class QToolButton;
-class QToolBar;
-class QComboBox;
-class QString;
-class QButtonGroup;
-class SampleModel;
-class SampleView;
-
-//! The SampleToolBar class represents a main toolbar on top of SampleView window
-
-class SampleToolBar : public StyledToolBar {
- Q_OBJECT
-
-public:
- explicit SampleToolBar(SampleView* parent);
-
-signals:
- void deleteItems();
- void selectionMode(int);
- void centerView();
- void smartAlign();
- void changeScale(double);
-
-public slots:
- void onViewSelectionMode(int);
- void onScaleComboChanged(const QString&);
- void onMaterialEditorCall();
-
-private:
- QButtonGroup* m_pointerModeGroup;
- QToolButton* m_removeButton;
- QToolButton* m_centerViewButton;
- QComboBox* m_scaleCombo;
- QToolButton* m_materialEditorButton;
- QToolButton* m_RealSpaceViewerButton;
-};
-
-#endif // BORNAGAIN_GUI_VIEW_SAMPLEDESIGNER_SAMPLETOOLBAR_H
diff --git a/GUI/View/SampleDesigner/SampleToolBox.cpp b/GUI/View/SampleDesigner/SampleToolBox.cpp
deleted file mode 100644
index 164ddadc87ef965a010afa1f57f8548faad91e88..0000000000000000000000000000000000000000
--- a/GUI/View/SampleDesigner/SampleToolBox.cpp
+++ /dev/null
@@ -1,162 +0,0 @@
-// ************************************************************************************************
-//
-// BornAgain: simulate and fit reflection and scattering
-//
-//! @file GUI/View/SampleDesigner/SampleToolBox.cpp
-//! @brief Implements class SampleToolBox
-//!
-//! @homepage http://www.bornagainproject.org
-//! @license GNU General Public License v3 or higher (see COPYING)
-//! @copyright Forschungszentrum Jülich GmbH 2021
-//! @authors Scientific Computing Group at MLZ (see CITATION, AUTHORS)
-//
-// ************************************************************************************************
-
-#include "GUI/View/SampleDesigner/SampleToolBox.h"
-#include "GUI/Model/Group/ItemCatalog.h"
-#include "GUI/Model/Sample/GUIExamplesFactory.h"
-#include "GUI/Model/Sample/LayerItem.h"
-#include "GUI/Model/Sample/MultiLayerItem.h"
-#include "GUI/Model/Sample/ParticleLayoutItem.h"
-#include "GUI/Model/Trafo/TransformationItem.h"
-#include "GUI/View/SampleDesigner/DesignerMimeData.h"
-#include "GUI/View/SampleDesigner/SampleToolBoxTreeWidget.h"
-#include <QApplication>
-#include <QFocusEvent>
-#include <QIcon>
-#include <QLineEdit>
-#include <QToolBar>
-#include <QVBoxLayout>
-
-namespace {
-
-class FilterEdit : public QLineEdit {
-public:
- explicit FilterEdit(QWidget* parent = nullptr) : QLineEdit(parent)
- {
- setFocusPolicy(Qt::NoFocus);
- }
-
-protected:
- void mousePressEvent(QMouseEvent* event) override
- {
- if (!hasFocus()) // Explicitly focus on click.
- setFocus(Qt::OtherFocusReason);
- QLineEdit::mousePressEvent(event);
- }
-
- void focusInEvent(QFocusEvent* e) override
- {
- // Refuse the focus if the mouse it outside. In addition to the mouse
- // press logic, this prevents a re-focussing which occurs once
- // we actually had focus
- const Qt::FocusReason reason = e->reason();
- if (reason == Qt::ActiveWindowFocusReason || reason == Qt::PopupFocusReason) {
- const QPoint mousePos = mapFromGlobal(QCursor::pos());
- const bool refuse = !geometry().contains(mousePos);
- if (refuse) {
- e->ignore();
- return;
- }
- }
- QLineEdit::focusInEvent(e);
- }
-};
-
-} // namespace
-
-
-SampleToolBox::SampleToolBox(QWidget* parent) : QWidget(parent), m_view(new SampleToolBoxTreeWidget)
-{
- setObjectName(QLatin1String("SampleToolBox"));
- setWindowTitle("Items Toolbox");
-
- // Prevent the filter from grabbing focus since Our view has Qt::NoFocus
- auto* toolBar = new QToolBar(this);
- QLineEdit* filterEdit = new FilterEdit(toolBar);
- filterEdit->setPlaceholderText("Filter");
- filterEdit->setClearButtonEnabled(true);
- connect(filterEdit, &QLineEdit::textChanged, m_view, &SampleToolBoxTreeWidget::filter);
- toolBar->addWidget(filterEdit);
-
- auto* layout = new QVBoxLayout(this);
- layout->setMargin(0);
- layout->setSpacing(0);
- layout->addWidget(toolBar);
- layout->addWidget(m_view);
- setLayout(layout);
-
- connect(m_view, &SampleToolBoxTreeWidget::pressed, this, &SampleToolBox::handleMousePress);
-
- fill();
-}
-
-QSize SampleToolBox::minimumSizeHint() const
-{
- return QSize(300, 300);
-}
-
-void SampleToolBox::handleMousePress(const QString& /*title*/, const QString& className,
- const QPoint&)
-{
- if (QApplication::mouseButtons() != Qt::LeftButton)
- return;
-
- DesignerMimeData::execDrag(className, this);
-}
-
-void SampleToolBox::fill()
-{
- const auto icon = [](const QString& iconName) {
- return QIcon(":/SampleDesignerToolbox/images/" + iconName);
- };
-
- m_view->addGroup("Sample");
- m_view->addEntry(MultiLayerItem::M_TYPE, icon("MultiLayer.png"), "Multi Layer",
- "A multilayer to hold stack of layers");
-
- m_view->addGroup("Layers");
- m_view->addEntry(LayerItem::M_TYPE, icon("Layer.png"), "Layer",
- "A layer with thickness and material");
-
- m_view->addGroup("Particle layouts");
- m_view->addEntry(ParticleLayoutItem::M_TYPE, icon("ParticleLayout.png"),
- "Basic particle layout", "A layout of particles");
-
- m_view->addGroup("Interference functions");
- for (const auto& modelType : ItemCatalog::interferenceFunctionTypes()) {
- const auto ui = ItemCatalog::instance().uiInfo(modelType);
- m_view->addEntry(modelType, QIcon(ui.iconPath), ui.menuEntry, ui.description);
- }
-
- m_view->addGroup("Hard particles");
- for (const auto& modelType : ItemCatalog::formFactorHardParticleTypes()) {
- const auto ui = ItemCatalog::instance().uiInfo(modelType);
- m_view->addEntry("FormFactor" + modelType, QIcon(ui.iconPath), ui.menuEntry,
- ui.description);
- }
-
- m_view->addGroup("Ripples");
- for (const auto& modelType : ItemCatalog::formFactorRippleTypes()) {
- const auto ui = ItemCatalog::instance().uiInfo(modelType);
- m_view->addEntry("FormFactor" + modelType, QIcon(ui.iconPath), ui.menuEntry,
- ui.description);
- }
-
- m_view->addGroup("Transformations");
- m_view->addEntry(TransformationItem::M_TYPE, icon("Transformation.png"), "Rotation",
- "Rotation applied to particles");
-
- m_view->addGroup("Particle assemblies");
- for (const auto& modelType : ItemCatalog::particleAssemblyTypes()) {
- const auto ui = ItemCatalog::instance().uiInfo(modelType);
- m_view->addEntry(modelType, QIcon(ui.iconPath), ui.menuEntry, ui.description);
- }
-
- m_view->addGroup("Demo samples");
- for (const auto& exampleName : GUIExamplesFactory::exampleNames()) {
- auto [title, description] = GUIExamplesFactory::exampleInfo(exampleName);
- m_view->addEntry(exampleName, QIcon(":/SampleDesignerToolbox/images/sample_layers2.png"),
- title, description);
- }
-}
diff --git a/GUI/View/SampleDesigner/SampleToolBox.h b/GUI/View/SampleDesigner/SampleToolBox.h
deleted file mode 100644
index 3f33f8ff5d6f4f236d3fc3a06f51d1377b333d19..0000000000000000000000000000000000000000
--- a/GUI/View/SampleDesigner/SampleToolBox.h
+++ /dev/null
@@ -1,40 +0,0 @@
-// ************************************************************************************************
-//
-// BornAgain: simulate and fit reflection and scattering
-//
-//! @file GUI/View/SampleDesigner/SampleToolBox.h
-//! @brief Defines class SampleToolBox
-//!
-//! @homepage http://www.bornagainproject.org
-//! @license GNU General Public License v3 or higher (see COPYING)
-//! @copyright Forschungszentrum Jülich GmbH 2021
-//! @authors Scientific Computing Group at MLZ (see CITATION, AUTHORS)
-//
-// ************************************************************************************************
-
-#ifndef BORNAGAIN_GUI_VIEW_SAMPLEDESIGNER_SAMPLETOOLBOX_H
-#define BORNAGAIN_GUI_VIEW_SAMPLEDESIGNER_SAMPLETOOLBOX_H
-
-#include <QWidget>
-
-class SampleToolBoxTreeWidget;
-
-//! ToolBox on the left side of SampleView
-class SampleToolBox : public QWidget {
-public:
- explicit SampleToolBox(QWidget* parent);
-
- QSize minimumSizeHint() const override;
-
-private:
- void fill();
-
-private slots:
- void handleMousePress(const QString& title, const QString& className,
- const QPoint& globalMousePos);
-
-private:
- SampleToolBoxTreeWidget* m_view;
-};
-
-#endif // BORNAGAIN_GUI_VIEW_SAMPLEDESIGNER_SAMPLETOOLBOX_H
diff --git a/GUI/View/SampleDesigner/SampleToolBoxGroupView.cpp b/GUI/View/SampleDesigner/SampleToolBoxGroupView.cpp
deleted file mode 100644
index 25a6af0bef7edde1a6f306bd4f84f37415729691..0000000000000000000000000000000000000000
--- a/GUI/View/SampleDesigner/SampleToolBoxGroupView.cpp
+++ /dev/null
@@ -1,212 +0,0 @@
-// ************************************************************************************************
-//
-// BornAgain: simulate and fit reflection and scattering
-//
-//! @file GUI/View/SampleDesigner/SampleToolBoxGroupView.cpp
-//! @brief Implements class SampleToolBoxGroupView
-//!
-//! @homepage http://www.bornagainproject.org
-//! @license GNU General Public License v3 or higher (see COPYING)
-//! @copyright Forschungszentrum Jülich GmbH 2021
-//! @authors Scientific Computing Group at MLZ (see CITATION, AUTHORS)
-//
-// ************************************************************************************************
-
-#include "GUI/View/SampleDesigner/SampleToolBoxGroupView.h"
-
-#include <QIcon>
-#include <QListView>
-#include <QSortFilterProxyModel>
-
-namespace {
-enum { FILTER_ROLE = Qt::UserRole + 11 };
-} // namespace
-
-// ************************************************************************************************
-// auxiliary class SampleToolBoxGroupModel
-// ************************************************************************************************
-
-//! Represents a list of group entries. Uses a
-//! QAbstractListModel since the behaviour depends on the view mode of the list
-//! view, it does not return text in the case of IconMode.
-class SampleToolBoxGroupModel : public QAbstractListModel {
-public:
- explicit SampleToolBoxGroupModel(QObject* parent = nullptr);
-
- //! Entry of the model list
- struct Entry {
- QString title;
- QString className;
- QString toolTip;
- QString filter;
- QIcon icon;
- };
-
- // QAbstractListModel
- QVariant data(const QModelIndex& index, int role = Qt::DisplayRole) const override;
- int rowCount(const QModelIndex& parent = QModelIndex()) const override;
- Qt::ItemFlags flags(const QModelIndex& index) const override;
-
- // The model returns no text in icon mode, so, it also needs to know the view mode
- void setViewMode(QListView::ViewMode viewMode);
-
- void addEntry(const QString& title, const QIcon& icon, const QString& className,
- const QString& tooltip);
-
- Entry entryAt(const QModelIndex& index) const;
- Entry entryAt(int row) const;
-
-private:
- QList<Entry> m_items;
- QListView::ViewMode m_viewMode;
-};
-
-SampleToolBoxGroupModel::SampleToolBoxGroupModel(QObject* parent)
- : QAbstractListModel(parent), m_viewMode(QListView::ListMode)
-{
-}
-
-void SampleToolBoxGroupModel::setViewMode(QListView::ViewMode viewMode)
-{
- if (m_viewMode == viewMode)
- return;
- const bool empty = m_items.isEmpty();
- if (!empty)
- beginResetModel();
- m_viewMode = viewMode;
- if (!empty)
- endResetModel();
-}
-
-QVariant SampleToolBoxGroupModel::data(const QModelIndex& index, int role) const
-{
- const int row = index.row();
- if (row < 0 || row >= m_items.size())
- return QVariant();
-
- const Entry& item = m_items.at(row);
- switch (role) {
- case Qt::DisplayRole:
- // No text in icon mode
- return QVariant(m_viewMode == QListView::ListMode ? item.title : QString());
- case Qt::DecorationRole:
- return QVariant(item.icon);
- case Qt::ToolTipRole: {
- if (m_viewMode == QListView::ListMode)
- return QVariant(item.toolTip);
- // Icon mode tooltip should contain the title of the entry
- QString tt = item.title;
- if (!item.toolTip.isEmpty()) {
- tt += QLatin1Char('\n');
- tt += item.toolTip;
- }
- return QVariant(tt);
- }
- case FILTER_ROLE:
- return item.filter;
- default:
- return {};
- }
-}
-
-Qt::ItemFlags SampleToolBoxGroupModel::flags(const QModelIndex& /*index*/) const
-{
- return Qt::ItemIsEnabled;
-}
-
-int SampleToolBoxGroupModel::rowCount(const QModelIndex& /*parent*/) const
-{
- return m_items.size();
-}
-
-void SampleToolBoxGroupModel::addEntry(const QString& title, const QIcon& icon,
- const QString& className, const QString& tooltip)
-{
- Entry item;
- item.title = title;
- item.toolTip = tooltip;
- item.icon = icon;
- item.filter = title;
- if (!item.filter.contains(className))
- item.filter += className;
- item.className = className;
-
- // insert
- const int row = m_items.size();
- beginInsertRows(QModelIndex(), row, row);
- m_items.push_back(item);
- endInsertRows();
-}
-
-SampleToolBoxGroupModel::Entry SampleToolBoxGroupModel::entryAt(const QModelIndex& index) const
-{
- return entryAt(index.row());
-}
-
-SampleToolBoxGroupModel::Entry SampleToolBoxGroupModel::entryAt(int row) const
-{
- if (row < 0 || row >= m_items.size())
- return Entry();
-
- return m_items.at(row);
-}
-
-// ************************************************************************************************
-// class SampleToolBoxGroupView
-// ************************************************************************************************
-
-SampleToolBoxGroupView::SampleToolBoxGroupView(QWidget* parent)
- : QListView(parent)
- , m_proxyModel(new QSortFilterProxyModel(this))
- , m_model(new SampleToolBoxGroupModel(this))
-{
- setFocusPolicy(Qt::NoFocus);
- setFrameShape(QFrame::NoFrame);
- setIconSize(QSize(32, 32));
- setSpacing(1);
- setTextElideMode(Qt::ElideMiddle);
- setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
- setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
- setResizeMode(QListView::Adjust);
- setUniformItemSizes(true);
-
- connect(this, &QListView::pressed, this, &SampleToolBoxGroupView::slotPressed);
-
- m_proxyModel->setSourceModel(m_model);
- m_proxyModel->setFilterRole(FILTER_ROLE);
- setModel(m_proxyModel);
-}
-
-void SampleToolBoxGroupView::addEntry(const QString& title, const QIcon& icon,
- const QString& className, const QString& tooltip)
-{
- m_model->addEntry(title, icon, className, tooltip);
-}
-
-void SampleToolBoxGroupView::setViewMode(ViewMode vm)
-{
- QListView::setViewMode(vm);
- m_model->setViewMode(vm);
-}
-
-void SampleToolBoxGroupView::slotPressed(const QModelIndex& index)
-{
- const auto entry = m_model->entryAt(m_proxyModel->mapToSource(index));
- emit pressed(entry.title, entry.className, QCursor::pos());
-}
-
-int SampleToolBoxGroupView::count(AccessMode accessMode) const
-{
- return accessMode == FILTERED ? m_proxyModel->rowCount() : m_model->rowCount();
-}
-
-int SampleToolBoxGroupView::mapRowToSource(int filterRow) const
-{
- const QModelIndex filterIndex = m_proxyModel->index(filterRow, 0);
- return m_proxyModel->mapToSource(filterIndex).row();
-}
-
-void SampleToolBoxGroupView::filter(const QRegExp& re)
-{
- m_proxyModel->setFilterRegExp(re);
-}
diff --git a/GUI/View/SampleDesigner/SampleToolBoxGroupView.h b/GUI/View/SampleDesigner/SampleToolBoxGroupView.h
deleted file mode 100644
index 959e057d2d02b26699ab96bed9dafe4d827604b2..0000000000000000000000000000000000000000
--- a/GUI/View/SampleDesigner/SampleToolBoxGroupView.h
+++ /dev/null
@@ -1,56 +0,0 @@
-// ************************************************************************************************
-//
-// BornAgain: simulate and fit reflection and scattering
-//
-//! @file GUI/View/SampleDesigner/SampleToolBoxGroupView.h
-//! @brief Defines class SampleToolBoxGroupView
-//!
-//! @homepage http://www.bornagainproject.org
-//! @license GNU General Public License v3 or higher (see COPYING)
-//! @copyright Forschungszentrum Jülich GmbH 2021
-//! @authors Scientific Computing Group at MLZ (see CITATION, AUTHORS)
-//
-// ************************************************************************************************
-
-#ifndef BORNAGAIN_GUI_VIEW_SAMPLEDESIGNER_SAMPLETOOLBOXGROUPVIEW_H
-#define BORNAGAIN_GUI_VIEW_SAMPLEDESIGNER_SAMPLETOOLBOXGROUPVIEW_H
-
-#include <QListView>
-
-class QSortFilterProxyModel;
-class SampleToolBoxGroupModel;
-
-// View of a group inside the SampleToolBox, switchable between icon and list mode.
-// Provides also a filtered view.
-class SampleToolBoxGroupView : public QListView {
- Q_OBJECT
-public:
- // Whether to access the filtered or unfiltered view
- enum AccessMode { FILTERED, UNFILTERED };
-
- explicit SampleToolBoxGroupView(QWidget* parent = nullptr);
- void setViewMode(ViewMode vm);
-
- using QListView::contentsSize;
-
- // These method operates on the filtered/unfiltered model according to accessmode
- int count(AccessMode accessmode) const;
-
- void addEntry(const QString& title, const QIcon& icon, const QString& className,
- const QString& tooltip);
-
- void filter(const QRegExp& re);
-
-signals:
- void pressed(const QString& name, const QString& className, const QPoint& globalPos);
-
-private:
- void slotPressed(const QModelIndex& index);
- int mapRowToSource(int filterRow) const;
-
-private:
- QSortFilterProxyModel* m_proxyModel;
- SampleToolBoxGroupModel* m_model;
-};
-
-#endif // BORNAGAIN_GUI_VIEW_SAMPLEDESIGNER_SAMPLETOOLBOXGROUPVIEW_H
diff --git a/GUI/View/SampleDesigner/SampleToolBoxTreeWidget.cpp b/GUI/View/SampleDesigner/SampleToolBoxTreeWidget.cpp
deleted file mode 100644
index 1ecec3370cccdb015472f3c81a26bc386e9c4166..0000000000000000000000000000000000000000
--- a/GUI/View/SampleDesigner/SampleToolBoxTreeWidget.cpp
+++ /dev/null
@@ -1,291 +0,0 @@
-// ************************************************************************************************
-//
-// BornAgain: simulate and fit reflection and scattering
-//
-//! @file GUI/View/SampleDesigner/SampleToolBoxTreeWidget.cpp
-//! @brief Implements class SampleToolBoxTreeWidget
-//!
-//! @homepage http://www.bornagainproject.org
-//! @license GNU General Public License v3 or higher (see COPYING)
-//! @copyright Forschungszentrum Jülich GmbH 2021
-//! @authors Scientific Computing Group at MLZ (see CITATION, AUTHORS)
-//
-// ************************************************************************************************
-
-#include "GUI/View/SampleDesigner/SampleToolBoxTreeWidget.h"
-#include "Base/Util/Assert.h"
-#include "GUI/View/SampleDesigner/SampleToolBoxGroupView.h"
-
-#include <QAction>
-#include <QActionGroup>
-#include <QApplication>
-#include <QContextMenuEvent>
-#include <QHeaderView>
-#include <QItemDelegate>
-#include <QMenu>
-#include <QPainter>
-#include <QTreeWidgetItem>
-
-namespace {
-
-//! Draws the group title items as buttons with an arrow to show "collapsed/expanded".
-//! This work is based on qdesigner_internal::SheetDelegate
-class GroupTitleDelegate : public QItemDelegate {
-public:
- GroupTitleDelegate(QTreeView* view, QWidget* parent) : QItemDelegate(parent), m_view(view) {}
-
- void paint(QPainter* painter, const QStyleOptionViewItem& option,
- const QModelIndex& index) const override
- {
- const QAbstractItemModel* model = index.model();
- const bool isGroupTitleItem = !model->parent(index).isValid();
-
- if (!isGroupTitleItem) {
- QItemDelegate::paint(painter, option, index);
- return;
- }
-
- painter->save();
- QColor buttonColor(230, 230, 230);
- const QBrush buttonBrush = option.palette.button();
- if (!buttonBrush.gradient() && buttonBrush.texture().isNull())
- buttonColor = buttonBrush.color();
- QColor outlineColor = buttonColor.darker(150);
- QColor highlightColor = buttonColor.lighter(130);
-
- // Only draw topline if the previous item is expanded
- const QModelIndex previousIndex = model->index(index.row() - 1, index.column());
- const bool drawTopline = (index.row() > 0 && m_view->isExpanded(previousIndex));
- const int highlightOffset = drawTopline ? 1 : 0;
-
- QLinearGradient gradient(option.rect.topLeft(), option.rect.bottomLeft());
- gradient.setColorAt(0, buttonColor.lighter(102));
- gradient.setColorAt(1, buttonColor.darker(106));
-
- painter->setPen(Qt::NoPen);
- painter->setBrush(gradient);
- painter->drawRect(option.rect);
- painter->setPen(highlightColor);
- painter->drawLine(option.rect.topLeft() + QPoint(0, highlightOffset),
- option.rect.topRight() + QPoint(0, highlightOffset));
- painter->setPen(outlineColor);
- if (drawTopline)
- painter->drawLine(option.rect.topLeft(), option.rect.topRight());
- painter->drawLine(option.rect.bottomLeft(), option.rect.bottomRight());
- painter->restore();
-
- QStyleOption branchOption;
- static const int i = 9;
- const QRect r = option.rect;
- branchOption.rect = QRect(r.left() + i / 2, r.top() + (r.height() - i) / 2, i, i);
- branchOption.palette = option.palette;
- branchOption.state = QStyle::State_Children;
-
- if (m_view->isExpanded(index))
- branchOption.state |= QStyle::State_Open;
-
- m_view->style()->drawPrimitive(QStyle::PE_IndicatorBranch, &branchOption, painter, m_view);
-
- // draw text
- const QRect textrect =
- QRect(r.left() + i * 2, r.top(), r.width() - ((5 * i) / 2), r.height());
- const QString text = elidedText(option.fontMetrics, textrect.width(), Qt::ElideMiddle,
- model->data(index, Qt::DisplayRole).toString());
- m_view->style()->drawItemText(painter, textrect, Qt::AlignCenter, option.palette,
- m_view->isEnabled(), text);
- }
-
- QSize sizeHint(const QStyleOptionViewItem& opt, const QModelIndex& index) const override
- {
- return QItemDelegate::sizeHint(opt, index) + QSize(2, 2);
- }
-
-private:
- QTreeView* m_view;
-};
-
-} // namespace
-
-
-SampleToolBoxTreeWidget::SampleToolBoxTreeWidget(QWidget* parent)
- : QTreeWidget(parent), m_iconMode(false)
-{
- setFocusPolicy(Qt::NoFocus);
- setIndentation(0);
- setRootIsDecorated(false);
- setColumnCount(1);
- header()->hide();
-#if QT_VERSION >= 0x050000
- header()->setSectionResizeMode(QHeaderView::Stretch);
-#endif
- setTextElideMode(Qt::ElideMiddle);
- setVerticalScrollMode(ScrollPerPixel);
-
- setItemDelegate(new GroupTitleDelegate(this, this));
-
- connect(this, &QTreeWidget::itemPressed, this, &SampleToolBoxTreeWidget::handleMousePress);
-}
-
-SampleToolBoxGroupView* SampleToolBoxTreeWidget::groupViewAt(int idx) const
-{
- SampleToolBoxGroupView* rc = nullptr;
- if (QTreeWidgetItem* groupItem = topLevelItem(idx))
- if (QTreeWidgetItem* embedItem = groupItem->child(0))
- rc = qobject_cast<SampleToolBoxGroupView*>(itemWidget(embedItem, 0));
- ASSERT(rc);
- return rc;
-}
-
-void SampleToolBoxTreeWidget::handleMousePress(QTreeWidgetItem* item)
-{
- if (item == nullptr)
- return;
-
- if (QApplication::mouseButtons() != Qt::LeftButton)
- return;
-
- if (item->parent() == nullptr) {
-#if QT_VERSION >= QT_VERSION_CHECK(5, 13, 0)
- item->setExpanded(!item->isExpanded());
-#else
- setItemExpanded(item, !isItemExpanded(item));
-#endif
- return;
- }
-}
-
-void SampleToolBoxTreeWidget::addGroupView(QTreeWidgetItem* parent, bool iconMode)
-{
- auto* embed_item = new QTreeWidgetItem(parent);
- embed_item->setFlags(Qt::ItemIsEnabled);
- auto* view = new SampleToolBoxGroupView(this);
- view->setViewMode(iconMode ? QListView::IconMode : QListView::ListMode);
- connect(view, &SampleToolBoxGroupView::pressed, this, &SampleToolBoxTreeWidget::pressed);
- setItemWidget(embed_item, 0, view);
-}
-
-void SampleToolBoxTreeWidget::adjustSubListSize(QTreeWidgetItem* groupItem)
-{
- QTreeWidgetItem* embedItem = groupItem->child(0);
- if (embedItem == nullptr)
- return;
-
- auto* list_widget = dynamic_cast<SampleToolBoxGroupView*>(itemWidget(embedItem, 0));
- list_widget->setFixedWidth(header()->width());
- list_widget->doItemsLayout();
- const int height = qMax(list_widget->contentsSize().height(), 1);
- list_widget->setFixedHeight(height);
- embedItem->setSizeHint(0, QSize(-1, height - 1));
-}
-
-void SampleToolBoxTreeWidget::slotListMode()
-{
- m_iconMode = false;
- updateViewMode();
-}
-
-void SampleToolBoxTreeWidget::slotIconMode()
-{
- m_iconMode = true;
- updateViewMode();
-}
-
-void SampleToolBoxTreeWidget::updateViewMode()
-{
- if (const int numTopLevels = topLevelItemCount()) {
- for (int i = numTopLevels - 1; i >= 0; --i) {
- const QListView::ViewMode viewMode =
- m_iconMode ? QListView::IconMode : QListView::ListMode;
- SampleToolBoxGroupView* view = groupViewAt(i);
- if (viewMode != view->viewMode()) {
- view->setViewMode(viewMode);
- adjustSubListSize(topLevelItem(i));
- }
- }
- }
- updateGeometries();
-}
-
-void SampleToolBoxTreeWidget::resizeEvent(QResizeEvent* e)
-{
- QTreeWidget::resizeEvent(e);
- if (const int numTopLevels = topLevelItemCount()) {
- for (int i = numTopLevels - 1; i >= 0; --i)
- adjustSubListSize(topLevelItem(i));
- }
-}
-
-void SampleToolBoxTreeWidget::contextMenuEvent(QContextMenuEvent* e)
-{
- QMenu menu;
- menu.addAction("Expand all", this, SLOT(expandAll()));
- menu.addAction("Collapse all", this, SLOT(collapseAll()));
- menu.addSeparator();
-
- QAction* listModeAction = menu.addAction("List View");
- QAction* iconModeAction = menu.addAction("Icon View");
- listModeAction->setCheckable(true);
- iconModeAction->setCheckable(true);
- auto* viewModeGroup = new QActionGroup(&menu);
- viewModeGroup->addAction(listModeAction);
- viewModeGroup->addAction(iconModeAction);
- if (m_iconMode)
- iconModeAction->setChecked(true);
- else
- listModeAction->setChecked(true);
- connect(listModeAction, &QAction::triggered, this, &SampleToolBoxTreeWidget::slotListMode);
- connect(iconModeAction, &QAction::triggered, this, &SampleToolBoxTreeWidget::slotIconMode);
-
- e->accept();
- menu.exec(mapToGlobal(e->pos()));
-}
-
-void SampleToolBoxTreeWidget::filter(const QString& f)
-{
- const bool empty = f.isEmpty();
- QRegExp re = empty ? QRegExp() : QRegExp(f, Qt::CaseInsensitive, QRegExp::FixedString);
- const int numTopLevels = topLevelItemCount();
- bool changed = false;
- for (int i = 0; i < numTopLevels; i++) {
- QTreeWidgetItem* tl = topLevelItem(i);
- SampleToolBoxGroupView* groupView = groupViewAt(i);
- // Anything changed? -> Enable the group
- const int oldCount = groupView->count(SampleToolBoxGroupView::FILTERED);
- groupView->filter(re);
- const int newCount = groupView->count(SampleToolBoxGroupView::FILTERED);
- if (oldCount != newCount) {
- changed = true;
- const bool groupEnabled = newCount > 0 || empty;
- if (groupEnabled) {
- groupView->adjustSize();
- adjustSubListSize(tl);
- }
- setRowHidden(i, QModelIndex(), !groupEnabled);
- }
- }
- if (changed)
- updateGeometries();
-}
-
-void SampleToolBoxTreeWidget::addGroup(const QString& title)
-{
- auto* groupItem = new QTreeWidgetItem();
- groupItem->setText(0, title);
- addTopLevelItem(groupItem);
-#if QT_VERSION >= QT_VERSION_CHECK(5, 13, 0)
- groupItem->setExpanded(true);
-#else
- setItemExpanded(groupItem, true);
-#endif
-
- addGroupView(groupItem, m_iconMode);
- adjustSubListSize(groupItem);
-}
-
-void SampleToolBoxTreeWidget::addEntry(const QString& modelType, const QIcon& icon,
- const QString& title, const QString& tooltip)
-{
- const auto groupIndex = topLevelItemCount() - 1;
- groupViewAt(groupIndex)->addEntry(title, icon, modelType, tooltip);
- adjustSubListSize(topLevelItem(groupIndex));
-}
diff --git a/GUI/View/SampleDesigner/SampleToolBoxTreeWidget.h b/GUI/View/SampleDesigner/SampleToolBoxTreeWidget.h
deleted file mode 100644
index c13f7dfe6a5827921bcdcd60adda02089267b4f0..0000000000000000000000000000000000000000
--- a/GUI/View/SampleDesigner/SampleToolBoxTreeWidget.h
+++ /dev/null
@@ -1,60 +0,0 @@
-// ************************************************************************************************
-//
-// BornAgain: simulate and fit reflection and scattering
-//
-//! @file GUI/View/SampleDesigner/SampleToolBoxTreeWidget.h
-//! @brief Defines class SampleToolBoxTreeWidget
-//!
-//! @homepage http://www.bornagainproject.org
-//! @license GNU General Public License v3 or higher (see COPYING)
-//! @copyright Forschungszentrum Jülich GmbH 2021
-//! @authors Scientific Computing Group at MLZ (see CITATION, AUTHORS)
-//
-// ************************************************************************************************
-
-#ifndef BORNAGAIN_GUI_VIEW_SAMPLEDESIGNER_SAMPLETOOLBOXTREEWIDGET_H
-#define BORNAGAIN_GUI_VIEW_SAMPLEDESIGNER_SAMPLETOOLBOXTREEWIDGET_H
-
-#include <QTreeWidget>
-
-class SampleToolBoxGroupView;
-
-//! A tree of groups inside the Sample Designer's Sample toolbox.
-//! The toolbox is the selection are at the left side of the Sample Designer.
-class SampleToolBoxTreeWidget : public QTreeWidget {
- Q_OBJECT
-
-public:
- explicit SampleToolBoxTreeWidget(QWidget* parent = nullptr);
-
- //! Adds a group at the end of the list
- void addGroup(const QString& title);
-
- //! Adds an entry in the last group
- void addEntry(const QString& modelType, const QIcon& icon, const QString& title,
- const QString& tooltip);
-
- void filter(const QString&);
-
-signals:
- void pressed(QString name, QString dom_xml, const QPoint& global_mouse_pos);
-
-protected:
- void contextMenuEvent(QContextMenuEvent* e) override;
- void resizeEvent(QResizeEvent* e) override;
-
-private:
- void handleMousePress(QTreeWidgetItem* item);
- void slotListMode();
- void slotIconMode();
-
- void addGroupView(QTreeWidgetItem* parent, bool iconMode);
- SampleToolBoxGroupView* groupViewAt(int idx) const;
- void adjustSubListSize(QTreeWidgetItem* groupItem);
- void updateViewMode();
-
-private:
- bool m_iconMode;
-};
-
-#endif // BORNAGAIN_GUI_VIEW_SAMPLEDESIGNER_SAMPLETOOLBOXTREEWIDGET_H
diff --git a/GUI/View/SampleDesigner/SampleTreeWidget.cpp b/GUI/View/SampleDesigner/SampleTreeWidget.cpp
deleted file mode 100644
index d5c4dc96d35f353d97710374c92697629cf23298..0000000000000000000000000000000000000000
--- a/GUI/View/SampleDesigner/SampleTreeWidget.cpp
+++ /dev/null
@@ -1,131 +0,0 @@
-// ************************************************************************************************
-//
-// BornAgain: simulate and fit reflection and scattering
-//
-//! @file GUI/View/SampleDesigner/SampleTreeWidget.cpp
-//! @brief Implements class SampleTreeWidget
-//!
-//! @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/SampleDesigner/SampleTreeWidget.h"
-#include "GUI/Model/Group/FilterPropertyProxy.h"
-#include "GUI/Model/Group/ItemCatalog.h"
-#include "GUI/Model/Sample/SampleModel.h"
-#include "GUI/View/SampleDesigner/ItemTreeView.h"
-#include <QAction>
-#include <QMenu>
-#include <QVBoxLayout>
-
-SampleTreeWidget::SampleTreeWidget(QWidget* parent, SampleModel* model)
- : QWidget(parent), m_treeView(new ItemTreeView), m_sampleModel(model)
-{
- setWindowTitle("Sample Tree");
- setObjectName(QLatin1String("SampleTreeWidget"));
-
- auto* mainLayout = new QVBoxLayout;
- mainLayout->setMargin(0);
- mainLayout->setSpacing(0);
- mainLayout->setContentsMargins(0, 0, 0, 0);
- mainLayout->addWidget(m_treeView);
- setLayout(mainLayout);
-
- auto* proxy = new FilterPropertyProxy(1, parent);
- proxy->setSourceModel(m_sampleModel);
- m_treeView->setModel(proxy);
- m_treeView->setAttribute(Qt::WA_MacShowFocusRect, false);
-
- connect(m_treeView, &ItemTreeView::customContextMenuRequested, this,
- &SampleTreeWidget::showContextMenu);
-
- m_delete_item_action = new QAction("Delete", this);
- m_delete_item_action->setStatusTip("Delete current object");
- connect(m_delete_item_action, &QAction::triggered, this, &SampleTreeWidget::deleteItem);
-
- m_treeView->expandAll();
- connect(m_treeView->model(), &QAbstractItemModel::rowsInserted, this,
- [this]() { m_treeView->expandAll(); });
-}
-
-QTreeView* SampleTreeWidget::treeView()
-{
- return m_treeView;
-}
-
-void SampleTreeWidget::showContextMenu(const QPoint& pnt)
-{
- QMenu menu;
- QMenu add_menu("Add");
- QVector<QString> addItemNames;
- QModelIndex parent_index = FilterPropertyProxy::toSourceIndex(treeView()->indexAt(pnt));
- treeView()->setCurrentIndex(parent_index);
- if (!parent_index.isValid()) {
- addItemNames = ItemCatalog::validTopItemTypes().toVector();
- } else {
- addItemNames = m_sampleModel->acceptableDefaultItemTypes(parent_index);
- }
- if (!addItemNames.empty()) {
- for (const QString& item_name : addItemNames) {
- QAction* add_action = nullptr;
- if (m_add_action_map.contains(item_name)) {
- add_action = m_add_action_map[item_name];
- } else {
- add_action = new QAction(item_name, this);
- m_add_action_map[item_name] = add_action;
- connect(add_action, &QAction::triggered, [=] { addItem(item_name); });
- }
- add_menu.addAction(add_action);
- }
- menu.addMenu(&add_menu);
- }
- if (parent_index.isValid()) {
- menu.addAction(m_delete_item_action);
- }
- if (!menu.isEmpty()) {
- menu.exec(treeView()->mapToGlobal(pnt));
- }
-}
-
-void SampleTreeWidget::addItem(const QString& item_name)
-{
- QModelIndex currentIndex = FilterPropertyProxy::toSourceIndex(treeView()->currentIndex());
-
- QModelIndex currentIndexAtColumnZero = getIndexAtColumnZero(currentIndex);
- SessionItem* new_item = m_sampleModel->insertNewItem(item_name, currentIndexAtColumnZero);
- if (new_item) {
- QModelIndex new_index = m_sampleModel->indexOfItem(new_item);
- scrollToIndex(new_index);
- }
-}
-
-void SampleTreeWidget::deleteItem()
-{
- QModelIndex currentIndex = FilterPropertyProxy::toSourceIndex(treeView()->currentIndex());
-
- if (!currentIndex.isValid())
- return;
- QModelIndex parent_index = m_sampleModel->parent(currentIndex);
- int row = currentIndex.row();
- if (currentIndex.isValid()) {
- m_sampleModel->removeRows(row, 1, parent_index);
- }
-}
-
-void SampleTreeWidget::scrollToIndex(const QModelIndex& index)
-{
- if (index.isValid()) {
- treeView()->scrollTo(index);
- }
-}
-
-QModelIndex SampleTreeWidget::getIndexAtColumnZero(const QModelIndex& index)
-{
- if (index == QModelIndex() || index.column() == 0)
- return index;
- QModelIndex parent_index = m_sampleModel->parent(index);
- return m_sampleModel->index(index.row(), 0, parent_index);
-}
diff --git a/GUI/View/SampleDesigner/SampleTreeWidget.h b/GUI/View/SampleDesigner/SampleTreeWidget.h
deleted file mode 100644
index 0d5659e4e0fce00d2390c18997f0ee63216d8100..0000000000000000000000000000000000000000
--- a/GUI/View/SampleDesigner/SampleTreeWidget.h
+++ /dev/null
@@ -1,52 +0,0 @@
-// ************************************************************************************************
-//
-// BornAgain: simulate and fit reflection and scattering
-//
-//! @file GUI/View/SampleDesigner/SampleTreeWidget.h
-//! @brief Defines class SampleTreeWidget
-//!
-//! @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)
-//
-// ************************************************************************************************
-
-#ifndef BORNAGAIN_GUI_VIEW_SAMPLEDESIGNER_SAMPLETREEWIDGET_H
-#define BORNAGAIN_GUI_VIEW_SAMPLEDESIGNER_SAMPLETREEWIDGET_H
-
-#include <QMap>
-#include <QWidget>
-
-class ItemTreeView;
-class SampleModel;
-class QTreeView;
-class QPoint;
-class QAction;
-
-//! Holds tree to select top level sample items. Part of SampleView.
-
-class SampleTreeWidget : public QWidget {
- Q_OBJECT
-public:
- SampleTreeWidget(QWidget* parent, SampleModel* model);
-
- QTreeView* treeView();
-
-protected slots:
- void showContextMenu(const QPoint& pnt);
- void addItem(const QString& item_name);
- void deleteItem();
-
-private:
- void scrollToIndex(const QModelIndex& index);
- QModelIndex getIndexAtColumnZero(const QModelIndex& index);
-
- QMap<QString, QAction*> m_add_action_map;
- QAction* m_delete_item_action;
-
- ItemTreeView* m_treeView;
- SampleModel* m_sampleModel;
-};
-
-#endif // BORNAGAIN_GUI_VIEW_SAMPLEDESIGNER_SAMPLETREEWIDGET_H