diff --git a/GUI/View/Data/DatafileEditor.cpp b/GUI/View/Data/DatafileEditor.cpp
deleted file mode 100644
index a4c8e586b06cd0e74ed8276148c331512e71dd84..0000000000000000000000000000000000000000
--- a/GUI/View/Data/DatafileEditor.cpp
+++ /dev/null
@@ -1,116 +0,0 @@
-// ************************************************************************************************
-//
-// BornAgain: simulate and fit reflection and scattering
-//
-//! @file GUI/View/Data/DatafileEditor.cpp
-//! @brief Implements class DatafileEditor.
-//!
-//! @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/Data/DatafileEditor.h"
-#include "GUI/Model/Device/DatafileItem.h"
-#include "GUI/Model/Device/InstrumentsSet.h"
-#include "GUI/Model/Project/LinkInstrumentManager.h"
-#include "GUI/Model/Project/ProjectDocument.h"
-#include "GUI/View/Tool/Globals.h"
-#include <QLabel>
-#include <QVBoxLayout>
-
-DatafileEditor::DatafileEditor()
- : m_instrument_combo(new QComboBox)
- , m_current_datafile_item(nullptr)
-{
- setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Preferred);
- setWindowTitle("DatafileEditor");
-
- auto* layout = new QVBoxLayout;
- layout->setContentsMargins(5, 5, 5, 5);
- layout->setSpacing(2);
-
- m_instrument_combo->setToolTip("Select instrument to link with real data");
-
- layout->addWidget(new QLabel("Linked instrument"));
- layout->addWidget(m_instrument_combo);
-
- layout->addStretch();
- setLayout(layout);
-
- updateInstrumentComboEntries();
- setEnabled(false);
-
- connect(m_instrument_combo, &QComboBox::currentIndexChanged, this,
- &DatafileEditor::onInstrumentComboIndexChanged);
-
- connect(gDoc->instruments(), &InstrumentsSet::setChanged, this,
- &DatafileEditor::updateInstrumentComboEntries);
-
- connect(gDoc->linkInstrumentManager(), &LinkInstrumentManager::linkToInstrumentChanged, this,
- &DatafileEditor::updateInstrumentComboIndex);
-}
-
-void DatafileEditor::setDatafileItem(DatafileItem* dfile_item)
-{
- m_current_datafile_item = dfile_item;
- updateInstrumentComboIndex();
- setEnabled(m_current_datafile_item != nullptr);
-}
-
-void DatafileEditor::onInstrumentComboIndexChanged(int /*index*/)
-{
- if (!m_current_datafile_item)
- return;
-
- const QString newSelectedInstrumentId = m_instrument_combo->currentData().toString();
-
- if (newSelectedInstrumentId == m_current_datafile_item->instrumentId())
- return;
-
- if (gDoc->linkInstrumentManager()->canLinkDataToInstrument(
- m_current_datafile_item, newSelectedInstrumentId, GUI::Global::mainWindow)) {
- const auto* newSelectedInstrument =
- gDoc->instruments()->findInstrumentItemById(newSelectedInstrumentId);
- m_current_datafile_item->linkToInstrument(newSelectedInstrument);
- gDoc->setModified();
- }
-
- // If linking was impossible or denied --> set combo to previous state.
- // Otherwise keep combobox updated to the current data after unlinking other data
- updateInstrumentComboIndex();
-
- emit instrumentUpdated(m_current_datafile_item);
-}
-
-//! Updates instrument selector for new instruments and their names.
-//! Current selection will be preserved.
-
-void DatafileEditor::updateInstrumentComboEntries()
-{
- QSignalBlocker b(m_instrument_combo);
-
- m_instrument_combo->clear();
-
- // fill the combo. Userdata contains instrument's uid
- m_instrument_combo->addItem("Undefined", ""); // undefined instrument
- for (auto* t : *gDoc->instruments())
- m_instrument_combo->addItem(t->name(), t->id());
-
- updateInstrumentComboIndex();
-
- emit instrumentUpdated(m_current_datafile_item);
-}
-
-//! Sets instrument combo selector to the state corresponding to given instrument identifier.
-
-void DatafileEditor::updateInstrumentComboIndex()
-{
- const QString instrumentId =
- m_current_datafile_item != nullptr ? m_current_datafile_item->instrumentId() : "";
-
- QSignalBlocker b(m_instrument_combo);
- m_instrument_combo->setCurrentIndex(m_instrument_combo->findData(instrumentId));
-}
diff --git a/GUI/View/Data/DatafileEditor.h b/GUI/View/Data/DatafileEditor.h
deleted file mode 100644
index 97e3a6de368c69a9b0d90135bc64290acbd22ec3..0000000000000000000000000000000000000000
--- a/GUI/View/Data/DatafileEditor.h
+++ /dev/null
@@ -1,55 +0,0 @@
-// ************************************************************************************************
-//
-// BornAgain: simulate and fit reflection and scattering
-//
-//! @file GUI/View/Data/DatafileEditor.h
-//! @brief Defines class DatafileEditor.
-//!
-//! @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_DATA_DATAFILEEDITOR_H
-#define BORNAGAIN_GUI_VIEW_DATA_DATAFILEEDITOR_H
-
-#include <QComboBox>
-#include <QWidget>
-
-class DatafileItem;
-
-//! For viewing and changing properties of a loaded datafile.
-//!
-//! Shown at the bottom of DatafilesSelector.
-//!
-//! Currently provides one single button, for linking the file to an instrument model.
-
-class DatafileEditor : public QWidget {
- Q_OBJECT
-public:
- DatafileEditor();
-
- QSize sizeHint() const override { return {64, 135}; }
- QSize minimumSizeHint() const override { return {64, 128}; }
-
- //! Set current DatafileItem to display in instrument selector.
- void setDatafileItem(DatafileItem* dfile_item);
-
-signals:
- void instrumentUpdated(DatafileItem* dfile_item);
-
-private:
- //! Processes user interaction with instrument selector combo. If there is dfile_item,
- //! it will be linked with selected instrument.
- void onInstrumentComboIndexChanged(int index);
-
- void updateInstrumentComboEntries();
- void updateInstrumentComboIndex();
-
- QComboBox* m_instrument_combo;
- DatafileItem* m_current_datafile_item;
-};
-
-#endif // BORNAGAIN_GUI_VIEW_DATA_DATAFILEEDITOR_H
diff --git a/GUI/View/List/DatafilesSelector.cpp b/GUI/View/List/DatafilesSelector.cpp
index c33d5dcc8a1e3c7c2a357d0c5ef3d661fb295d21..c22edc93b66c2cc9c3599491349eefc7e15a4992 100644
--- a/GUI/View/List/DatafilesSelector.cpp
+++ b/GUI/View/List/DatafilesSelector.cpp
@@ -17,7 +17,6 @@
#include "GUI/Model/Data/DataItem.h"
#include "GUI/Model/Device/DatafileItem.h"
#include "GUI/Model/Files/DatafilesSet.h"
-#include "GUI/View/Data/DatafileEditor.h"
#include "GUI/View/Frame/StackedFrames.h"
#include "GUI/View/Loader/DataLoader.h"
#include "GUI/View/Manager/ProjectManager.h"
@@ -32,7 +31,6 @@
DatafilesSelector::DatafilesSelector()
: m_set(gDoc->datafilesModifier())
, m_qlistview(new SetView(m_set))
- , m_editor(new DatafileEditor)
{
setMinimumWidth(200);
setMaximumWidth(300);
@@ -49,12 +47,7 @@ DatafilesSelector::DatafilesSelector()
toolbar->setToolButtonStyle(Qt::ToolButtonTextBesideIcon);
setToolbarActions(toolbar);
- auto* splitter = new QSplitter;
- layout->addWidget(splitter);
- splitter->setOrientation(Qt::Vertical);
- splitter->addWidget(m_qlistview);
- splitter->addWidget(m_editor);
- splitter->setChildrenCollapsible(true);
+ layout->addWidget(m_qlistview);
connect(m_set, &AbstractSetModel::setChanged, this, &DatafilesSelector::updateActions);
updateActions();
diff --git a/GUI/View/List/DatafilesSelector.h b/GUI/View/List/DatafilesSelector.h
index 20a216c95107db2b73ad7351ca42108918a36b56..242965af4d939198705b1e7d0a93fef2db48d83c 100644
--- a/GUI/View/List/DatafilesSelector.h
+++ b/GUI/View/List/DatafilesSelector.h
@@ -17,17 +17,11 @@
#include <QWidget>
-class DatafileEditor;
class DatafilesSet;
class QToolBar;
class SetView;
-//! For viewing and selecting loaded datafiles.
-//!
-//! Shown as left panel in DataView.
-//!
-//! Contains a listing of loaded datafiles (m_qlistview & m_qlistmodel)
-//! and an editor for acting on the currently selected datafile (DatafileEditor).
+//! A list of loaded datafiles, shown as left panel in DataView.
class DatafilesSelector : public QWidget {
Q_OBJECT
@@ -40,7 +34,6 @@ private:
DatafilesSet* m_set;
SetView* m_qlistview;
- DatafileEditor* m_editor;
QAction* m_rm_action;
};