diff --git a/GUI/View/Realspace/RealSpaceCanvas.cpp b/GUI/View/Realspace/RealSpaceCanvas.cpp
index ef4cf7b318846154c8bf262ecba96d9991471d28..fc7bec467c989c7e9f93b408b9b2108e2e567e22 100644
--- a/GUI/View/Realspace/RealSpaceCanvas.cpp
+++ b/GUI/View/Realspace/RealSpaceCanvas.cpp
@@ -27,14 +27,14 @@
#include <QMessageBox>
#include <QVBoxLayout>
-RealSpaceCanvas::RealSpaceCanvas(QWidget* parent)
+RealSpaceCanvas::RealSpaceCanvas(SampleModel* sampleModel, QWidget* parent)
: QWidget(parent)
- , m_sampleModel(nullptr)
+ , m_sampleModel(sampleModel)
, m_view(new GUI::RealSpace::Widget3D)
- , m_selectionModel(nullptr)
, m_view_locked(false)
, m_sceneGeometry(new SceneGeometry)
, m_cautionSign(new CautionSign(this))
+ , m_currentItem(nullptr)
{
auto layout = new QVBoxLayout;
layout->setMargin(0);
@@ -43,93 +43,23 @@ RealSpaceCanvas::RealSpaceCanvas(QWidget* parent)
setLayout(layout);
}
-RealSpaceCanvas::~RealSpaceCanvas() = default;
-
-void RealSpaceCanvas::setModel(SampleModel* sampleModel, QItemSelectionModel* selectionModel)
+void RealSpaceCanvas::setCurrentItem(SessionItem* item)
{
- if (sampleModel != m_sampleModel) {
-
- if (m_sampleModel)
- setConnected(m_sampleModel, false);
-
- m_sampleModel = sampleModel;
-
- if (m_sampleModel)
- setConnected(m_sampleModel, true);
- }
-
- if (selectionModel != m_selectionModel) {
- if (m_selectionModel)
- disconnect(m_selectionModel, &QItemSelectionModel::selectionChanged, this,
- &RealSpaceCanvas::onSelectionChanged);
-
- m_selectionModel = selectionModel;
-
- if (m_selectionModel)
- connect(m_selectionModel, &QItemSelectionModel::selectionChanged, this,
- &RealSpaceCanvas::onSelectionChanged);
- }
-
- updateToSelection();
-}
-
-void RealSpaceCanvas::onSelectionChanged(const QItemSelection&, const QItemSelection&)
-{
- updateToSelection();
-}
-
-void RealSpaceCanvas::updateToSelection()
-{
- if (!m_selectionModel)
- return;
-
- if (!m_view_locked) {
- QModelIndexList indices = m_selectionModel->selection().indexes();
-
- if (!indices.empty())
- m_currentSelection = FilterPropertyProxy::toSourceIndex(indices.back());
- else
- m_currentSelection = {};
- // if no object is selected then display nothing on canvas
-
- updateScene();
- }
-}
-
-void RealSpaceCanvas::onDefaultViewAction()
-{
- defaultView();
-}
-
-void RealSpaceCanvas::onSideViewAction()
-{
- sideView();
-}
-
-void RealSpaceCanvas::onTopViewAction()
-{
- topView();
-}
-
-void RealSpaceCanvas::onLockViewAction(bool view_locked)
-{
- if (m_view_locked != view_locked) {
- m_view_locked = view_locked;
- updateToSelection();
- }
+ m_currentItem = item;
+ updateScene();
}
-void RealSpaceCanvas::onChangeLayerSizeAction(double layerSizeChangeScale)
+void RealSpaceCanvas::changeLayerSize(double layerSizeChangeScale)
{
// when no object is selected --> take no action
- if (m_currentSelection == QModelIndex())
+ if (m_currentItem == nullptr)
return;
m_sceneGeometry->set_layer_size(m_sceneGeometry->layer_size() * layerSizeChangeScale);
updateScene();
}
-void RealSpaceCanvas::onSavePictureAction()
+void RealSpaceCanvas::savePicture()
{
QPixmap pixmap(this->size());
render(&pixmap, QPoint(), childrenRegion());
@@ -141,10 +71,23 @@ void RealSpaceCanvas::onRowsAboutToBeRemoved(const QModelIndex& parent, int firs
// clear scene if current selection will be removed
if (!m_sampleModel)
return;
- if (m_currentSelection == m_sampleModel->index(first, 0, parent))
+ const QModelIndex idx = m_sampleModel->index(first, 0, parent);
+ const auto* itemToBeRemoved = m_sampleModel->itemForIndex(idx);
+ if (m_currentItem == itemToBeRemoved)
resetScene();
}
+void RealSpaceCanvas::showEvent(QShowEvent*)
+{
+ setConnected(m_sampleModel, true);
+ updateScene();
+}
+
+void RealSpaceCanvas::hideEvent(QHideEvent*)
+{
+ setConnected(m_sampleModel, false);
+}
+
void RealSpaceCanvas::savePicture(const QPixmap& pixmap)
{
QString dirname = gSessionData->projectDocument->userExportDir();
@@ -173,12 +116,12 @@ void RealSpaceCanvas::savePicture(const QPixmap& pixmap)
void RealSpaceCanvas::updateScene()
{
+ if (!m_currentItem)
+ return;
+
QApplication::setOverrideCursor(Qt::WaitCursor);
m_realSpaceModel.reset(new RealSpaceModel);
- auto item = m_sampleModel->itemForIndex(m_currentSelection);
- if (!item)
- return;
RealSpaceBuilder builder3D;
@@ -186,11 +129,11 @@ void RealSpaceCanvas::updateScene()
m_cautionSign->clear();
// if the view is locked, keep the current orientation of the camera
if (m_view_locked)
- builder3D.populate(m_realSpaceModel.get(), *item, *m_sceneGeometry,
+ builder3D.populate(m_realSpaceModel.get(), *m_currentItem, *m_sceneGeometry,
m_view->cam().getPos());
// otherwise use default orientation of camera
else {
- builder3D.populate(m_realSpaceModel.get(), *item, *m_sceneGeometry);
+ builder3D.populate(m_realSpaceModel.get(), *m_currentItem, *m_sceneGeometry);
defaultView(); // Enforces default view and also sets the zoomLevel to default i.e. 0
}
} catch (const std::exception& ex) {
@@ -207,7 +150,7 @@ void RealSpaceCanvas::resetScene()
{
m_realSpaceModel.reset();
m_view->setModel(nullptr);
- m_currentSelection = {};
+ m_currentItem = nullptr;
}
void RealSpaceCanvas::defaultView()
@@ -242,7 +185,7 @@ void RealSpaceCanvas::setConnected(SampleModel* model, bool makeConnected)
connect(model, &SampleModel::modelReset, this, &RealSpaceCanvas::resetScene,
Qt::UniqueConnection);
connect(
- model, &SampleModel::modelAboutToBeReset, this, [&]() { m_currentSelection = {}; },
+ model, &SampleModel::modelAboutToBeReset, this, [&]() { m_currentItem = nullptr; },
Qt::UniqueConnection);
} else {
diff --git a/GUI/View/Realspace/RealSpaceCanvas.h b/GUI/View/Realspace/RealSpaceCanvas.h
index 750042cb50a184bf8d26cf80c32a040940a225ec..a27b1432fc65e524a522002f03aa2cc6da1f316a 100644
--- a/GUI/View/Realspace/RealSpaceCanvas.h
+++ b/GUI/View/Realspace/RealSpaceCanvas.h
@@ -15,14 +15,13 @@
#ifndef BORNAGAIN_GUI_VIEW_REALSPACE_REALSPACECANVAS_H
#define BORNAGAIN_GUI_VIEW_REALSPACE_REALSPACECANVAS_H
-#include <QItemSelectionModel>
-#include <QModelIndex>
#include <QWidget>
#include <memory>
class SampleModel;
class RealSpaceModel;
class CautionSign;
+class SessionItem;
namespace GUI::RealSpace {
class Widget3D;
}
@@ -60,44 +59,35 @@ class RealSpaceCanvas : public QWidget {
Q_OBJECT
public:
- RealSpaceCanvas(QWidget* parent = nullptr);
- ~RealSpaceCanvas();
-
- void setModel(SampleModel* sampleModel = nullptr,
- QItemSelectionModel* selectionModel = nullptr);
-
-public slots:
- void onSelectionChanged(const QItemSelection&, const QItemSelection&);
- void updateToSelection();
-
- void onDefaultViewAction();
- void onSideViewAction();
- void onTopViewAction();
- void onLockViewAction(bool view_locked);
- void onChangeLayerSizeAction(double layer_size_scale);
- void onSavePictureAction();
- void onRowsAboutToBeRemoved(const QModelIndex& parent, int first, int last);
+ RealSpaceCanvas(SampleModel* sampleModel, QWidget* parent = nullptr);
-private slots:
- void updateScene();
- void resetScene();
+ void setCurrentItem(SessionItem* item);
void defaultView();
void sideView();
void topView();
+ void changeLayerSize(double layer_size_scale);
+ void savePicture();
+
+protected:
+ virtual void showEvent(QShowEvent*) override;
+ virtual void hideEvent(QHideEvent*) override;
+
private:
+ void updateScene();
+ void resetScene();
+ void onRowsAboutToBeRemoved(const QModelIndex& parent, int first, int last);
void setConnected(SampleModel* model, bool makeConnected);
+ void savePicture(const QPixmap& pixmap);
SampleModel* m_sampleModel;
- QModelIndex m_currentSelection;
GUI::RealSpace::Widget3D* m_view;
std::unique_ptr<RealSpaceModel> m_realSpaceModel;
- QItemSelectionModel* m_selectionModel;
bool m_view_locked;
std::unique_ptr<SceneGeometry> m_sceneGeometry;
CautionSign* m_cautionSign;
- void savePicture(const QPixmap& pixmap);
+ SessionItem* m_currentItem;
};
#endif // BORNAGAIN_GUI_VIEW_REALSPACE_REALSPACECANVAS_H
diff --git a/GUI/View/SampleDesigner/RealSpacePanel.cpp b/GUI/View/SampleDesigner/RealSpacePanel.cpp
index 2687b89957ba9e066d436f419abb160f9c0077d2..031f649e9f7a22227e6fd710c4ddaecdfb6db4ce 100644
--- a/GUI/View/SampleDesigner/RealSpacePanel.cpp
+++ b/GUI/View/SampleDesigner/RealSpacePanel.cpp
@@ -17,12 +17,8 @@
#include "GUI/View/Realspace/RealSpaceCanvas.h"
#include <QVBoxLayout>
-RealSpacePanel::RealSpacePanel(SampleModel* sampleModel, QItemSelectionModel* selectionModel,
- QWidget* parent)
- : QWidget(parent)
- , m_canvas(new RealSpaceCanvas)
- , m_sampleModel(sampleModel)
- , m_selectionModel(selectionModel)
+RealSpacePanel::RealSpacePanel(SampleModel* sampleModel, QWidget* parent)
+ : QWidget(parent), m_canvas(new RealSpaceCanvas(sampleModel))
{
setWindowTitle("Real Space");
setObjectName("Sample3DPanel");
@@ -38,26 +34,25 @@ RealSpacePanel::RealSpacePanel(SampleModel* sampleModel, QItemSelectionModel* se
};
auto* action = createAction("Save Picture", "Save 3D real space view as .png file");
- connect(action, &QAction::triggered, m_canvas, &RealSpaceCanvas::onSavePictureAction);
+ connect(action, &QAction::triggered, m_canvas, QOverload<>::of(&RealSpaceCanvas::savePicture));
action = createAction("Default View", "Reset view and zoom level to default");
- connect(action, &QAction::triggered, m_canvas, &RealSpaceCanvas::onDefaultViewAction);
+ connect(action, &QAction::triggered, m_canvas, &RealSpaceCanvas::defaultView);
action = createAction("Side View", "View sample from the side at current zoom level");
- connect(action, &QAction::triggered, m_canvas, &RealSpaceCanvas::onSideViewAction);
+ connect(action, &QAction::triggered, m_canvas, &RealSpaceCanvas::sideView);
action = createAction("Top View", "View sample from the top at current zoom level");
- connect(action, &QAction::triggered, m_canvas, &RealSpaceCanvas::onTopViewAction);
+ connect(action, &QAction::triggered, m_canvas, &RealSpaceCanvas::topView);
action = createAction("Enlarge", "Increase layer size");
- connect(action, &QAction::triggered, [this]() { m_canvas->onChangeLayerSizeAction(1.25); });
+ connect(action, &QAction::triggered, [this]() { m_canvas->changeLayerSize(1.25); });
action = createAction("Reduce", "Decrease layer size");
- connect(action, &QAction::triggered, [this]() { m_canvas->onChangeLayerSizeAction(0.8); });
+ connect(action, &QAction::triggered, [this]() { m_canvas->changeLayerSize(0.8); });
- action = createAction("Lock View", "Lock/unlock current sample selection");
- action->setCheckable(true);
- connect(action, &QAction::triggered, m_canvas, &RealSpaceCanvas::onLockViewAction);
+ m_lockViewAction = createAction("Lock View", "Lock/unlock current sample selection");
+ m_lockViewAction->setCheckable(true);
auto* mainLayout = new QVBoxLayout(this);
mainLayout->setMargin(0);
@@ -72,12 +67,12 @@ QSize RealSpacePanel::sizeHint() const
return QSize(300, 300);
}
-void RealSpacePanel::showEvent(QShowEvent*)
+RealSpaceCanvas* RealSpacePanel::canvas()
{
- m_canvas->setModel(m_sampleModel, m_selectionModel);
+ return m_canvas;
}
-void RealSpacePanel::hideEvent(QHideEvent*)
+bool RealSpacePanel::isViewLocked() const
{
- m_canvas->setModel(nullptr, nullptr);
+ return m_lockViewAction->isChecked();
}
diff --git a/GUI/View/SampleDesigner/RealSpacePanel.h b/GUI/View/SampleDesigner/RealSpacePanel.h
index 5d5b7d4e9809671dc5bc01b4e304308dba7237ee..ee3afb0df327e4b35f998916b2a58a5d56eb8472 100644
--- a/GUI/View/SampleDesigner/RealSpacePanel.h
+++ b/GUI/View/SampleDesigner/RealSpacePanel.h
@@ -28,18 +28,16 @@ class RealSpacePanel : public QWidget {
Q_OBJECT
public:
- RealSpacePanel(SampleModel* sampleModel, QItemSelectionModel* selectionModel, QWidget* parent);
+ RealSpacePanel(SampleModel* sampleModel, QWidget* parent);
QSize sizeHint() const override;
+ RealSpaceCanvas* canvas();
-protected:
- void showEvent(QShowEvent*) override;
- void hideEvent(QHideEvent*) override;
+ bool isViewLocked() const;
private:
RealSpaceCanvas* m_canvas;
- SampleModel* m_sampleModel;
- QItemSelectionModel* m_selectionModel;
+ QAction* m_lockViewAction;
};
#endif // BORNAGAIN_GUI_VIEW_SAMPLEDESIGNER_REALSPACEPANEL_H
diff --git a/GUI/View/SampleDesigner/SampleView.cpp b/GUI/View/SampleDesigner/SampleView.cpp
index 201e7c0f98a7288249e12fde7919ed77bf7d0693..60c88ce44d9c5cef5a9d3be7d0a0254657b2fdfd 100644
--- a/GUI/View/SampleDesigner/SampleView.cpp
+++ b/GUI/View/SampleDesigner/SampleView.cpp
@@ -16,7 +16,9 @@
#include "GUI/Model/Group/FilterPropertyProxy.h"
#include "GUI/Model/Project/ProjectDocument.h"
#include "GUI/Model/Sample/MultiLayerItem.h"
+#include "GUI/Model/Sample/SampleModel.h"
#include "GUI/View/Common/DocksController.h"
+#include "GUI/View/Realspace/RealSpaceCanvas.h"
#include "GUI/View/SampleDesigner/DesignerScene.h"
#include "GUI/View/SampleDesigner/DesignerView.h"
#include "GUI/View/SampleDesigner/LayerOrientedSampleEditor.h"
@@ -61,14 +63,13 @@ void SampleView::initNetOrientedEditor()
auto* treeWidget = new SampleTreeWidget(this, m_document->sampleModel());
auto* propertyWidget = new SamplePropertyWidget(treeWidget->treeView()->selectionModel(), this);
auto* scriptPanel = new ScriptPanel(m_document->sampleModel(), this);
- auto* realSpacePanel = new RealSpacePanel(m_document->sampleModel(),
- treeWidget->treeView()->selectionModel(), this);
+ m_realSpacePanel = new RealSpacePanel(m_document->sampleModel(), this);
m_docks->addWidget(TOOLBOX, toolBox, Qt::LeftDockWidgetArea);
m_docks->addWidget(SAMPLE_TREE, treeWidget, Qt::RightDockWidgetArea);
m_docks->addWidget(PROPERTY_EDITOR, propertyWidget, Qt::RightDockWidgetArea);
m_docks->addWidget(INFO, scriptPanel, Qt::BottomDockWidgetArea);
- m_docks->addWidget(REALSPACEPANEL, realSpacePanel, Qt::BottomDockWidgetArea);
+ m_docks->addWidget(REALSPACEPANEL, m_realSpacePanel, Qt::BottomDockWidgetArea);
connect(scriptPanel, &ScriptPanel::widgetHeightRequest, m_docks,
&DocksController::setDockHeightForWidget);
@@ -92,6 +93,8 @@ void SampleView::initNetOrientedEditor()
connect(m_toolBar, &SampleToolBar::changeScale, designerView, &DesignerView::onChangeScale);
connect(designerScene, &DesignerScene::selectionModeChangeRequest, designerView,
&DesignerView::onSelectionMode);
+ connect(treeWidget->treeView()->selectionModel(), &QItemSelectionModel::selectionChanged, this,
+ &SampleView::onSampleTreeViewSelectionChanged);
addToolBar(m_toolBar);
@@ -131,12 +134,12 @@ void SampleView::initLayerOrientedEditor()
QSizePolicy::MinimumExpanding);
auto* scriptPanel = new ScriptPanel(m_document->sampleModel(), this);
- auto* realSpacePanel = new RealSpacePanel(m_document->sampleModel(), nullptr, this);
+ m_realSpacePanel = new RealSpacePanel(m_document->sampleModel(), this);
sampleSelectionPane->setWindowTitle("Samples");
m_docks->addWidget(SAMPLE_LIST, sampleSelectionPane, Qt::LeftDockWidgetArea);
- m_docks->addWidget(REALSPACEPANEL, realSpacePanel, Qt::BottomDockWidgetArea);
+ m_docks->addWidget(REALSPACEPANEL, m_realSpacePanel, Qt::BottomDockWidgetArea);
m_docks->addWidget(INFO, scriptPanel, Qt::BottomDockWidgetArea);
connect(scriptPanel, &ScriptPanel::widgetHeightRequest, m_docks,
@@ -181,6 +184,21 @@ void SampleView::updateFunctionalities()
}
}
+void SampleView::onSampleTreeViewSelectionChanged(const QItemSelection& selected,
+ const QItemSelection&)
+{
+ if (m_realSpacePanel->isViewLocked())
+ return;
+
+ if (selected.indexes().empty())
+ return;
+
+ const QModelIndex currentIndex = FilterPropertyProxy::toSourceIndex(selected.indexes().back());
+ auto* item = m_document->sampleModel()->itemForIndex(currentIndex);
+ if (item)
+ m_realSpacePanel->canvas()->setCurrentItem(item);
+}
+
void SampleView::toggleRealSpaceView()
{
m_docks->toggleDock(REALSPACEPANEL);
diff --git a/GUI/View/SampleDesigner/SampleView.h b/GUI/View/SampleDesigner/SampleView.h
index 28961e4dd405e5f67ed7c21cb505751482d59a5d..16e2f9851a2eef2f8a4f879ef66f3a7378154460 100644
--- a/GUI/View/SampleDesigner/SampleView.h
+++ b/GUI/View/SampleDesigner/SampleView.h
@@ -20,6 +20,8 @@
class DocksController;
class ProjectDocument;
class SampleToolBar;
+class RealSpacePanel;
+class QItemSelection;
class SampleView : public QMainWindow {
Q_OBJECT
@@ -37,10 +39,12 @@ private:
void initLayerOrientedEditor();
void deleteEditor();
void updateFunctionalities();
+ void onSampleTreeViewSelectionChanged(const QItemSelection& selected, const QItemSelection&);
DocksController* m_docks = nullptr;
ProjectDocument* m_document = nullptr;
SampleToolBar* m_toolBar = nullptr;
+ RealSpacePanel* m_realSpacePanel = nullptr;
bool m_useLayerOrientedEditor = false;
};