X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FNewGeom%2FNewGeom_SalomeViewer.cpp;h=6803bfe8c910d1d64672832c4c29af4d5c6fe480;hb=21e765709ef191519dc14463ce5ce90c2d62cc04;hp=27e159329e226447dc93dc4b5d03cb744c5ce59f;hpb=38afbd899a8645c83e17f2c24a17a2b7414911b4;p=modules%2Fshaper.git

diff --git a/src/NewGeom/NewGeom_SalomeViewer.cpp b/src/NewGeom/NewGeom_SalomeViewer.cpp
index 27e159329..6803bfe8c 100644
--- a/src/NewGeom/NewGeom_SalomeViewer.cpp
+++ b/src/NewGeom/NewGeom_SalomeViewer.cpp
@@ -3,24 +3,43 @@
 #include "NewGeom_SalomeViewer.h"
 #include "NewGeom_OCCSelector.h"
 
-#include <OCCViewer_ViewWindow.h>
 #include <OCCViewer_ViewPort3d.h>
 #include <OCCViewer_ViewFrame.h>
 
 #include <SUIT_ViewManager.h>
 
+#include <SelectMgr_ListIteratorOfListOfFilter.hxx>
+
 #include <QMouseEvent>
 #include <QContextMenuEvent>
 
+NewGeom_SalomeView::NewGeom_SalomeView(OCCViewer_Viewer* theViewer)
+: ModuleBase_IViewWindow(), myCurrentView(0)
+{
+  myViewer = theViewer;
+}
+
 
 Handle(V3d_View) NewGeom_SalomeView::v3dView() const
 {
-  SUIT_ViewManager* aMgr = myViewer->getViewManager();
-  OCCViewer_ViewWindow* aWnd = static_cast<OCCViewer_ViewWindow*>(aMgr->getActiveView());
-  Handle(V3d_View) aView = aWnd->getViewPort()->getView();
+  Handle(V3d_View) aView;
+  if (myCurrentView) {
+    OCCViewer_ViewWindow* aWnd = static_cast<OCCViewer_ViewWindow*>(myCurrentView);
+    aView = aWnd->getViewPort()->getView();
+  }
   return aView;
 }
 
+QWidget* NewGeom_SalomeView::viewPort() const
+{
+  QWidget* aViewPort = 0;
+  if (myCurrentView) {
+    OCCViewer_ViewWindow* aWnd = static_cast<OCCViewer_ViewWindow*>(myCurrentView);
+    aViewPort = aWnd->getViewPort();
+  }
+  return aViewPort;
+}
+
 //**********************************************
 //**********************************************
 //**********************************************
@@ -52,16 +71,21 @@ Handle(AIS_InteractiveContext) NewGeom_SalomeViewer::AISContext() const
 //**********************************************
 Handle(V3d_Viewer) NewGeom_SalomeViewer::v3dViewer() const
 {
-  return mySelector->viewer()->getViewer3d();
+  if (mySelector)
+    return mySelector->viewer()->getViewer3d();
+  return Handle(V3d_Viewer)();
 }
 
 //**********************************************
 Handle(V3d_View) NewGeom_SalomeViewer::activeView() const
 {
-  OCCViewer_Viewer* aViewer = mySelector->viewer();
-  SUIT_ViewManager* aMgr = aViewer->getViewManager();
-  OCCViewer_ViewWindow* aWnd = static_cast<OCCViewer_ViewWindow*>(aMgr->getActiveView());
-  return aWnd->getViewPort()->getView();
+  if (mySelector) {
+    OCCViewer_Viewer* aViewer = mySelector->viewer();
+    SUIT_ViewManager* aMgr = aViewer->getViewManager();
+    OCCViewer_ViewWindow* aWnd = static_cast<OCCViewer_ViewWindow*>(aMgr->getActiveView());
+    return aWnd->getViewPort()->getView();
+  }
+  return Handle(V3d_View)();
 }
 
 //**********************************************
@@ -94,8 +118,8 @@ void NewGeom_SalomeViewer::setSelector(NewGeom_OCCSelector* theSel)
           this, SLOT(onDeleteView(SUIT_ViewWindow*)));
   connect(aMgr, SIGNAL(viewCreated(SUIT_ViewWindow*)), 
           this, SLOT(onViewCreated(SUIT_ViewWindow*)));
-  connect(aMgr, SIGNAL(activated(SUIT_ViewWindow*)), 
-          this, SLOT(onActivated(SUIT_ViewWindow*)));
+  connect(aMgr, SIGNAL(activated(SUIT_ViewManager*)), 
+          this, SLOT(onActivated(SUIT_ViewManager*)));
 
   connect(aMgr, SIGNAL(mousePress(SUIT_ViewWindow*, QMouseEvent*)), this,
           SLOT(onMousePress(SUIT_ViewWindow*, QMouseEvent*)));
@@ -122,14 +146,16 @@ void NewGeom_SalomeViewer::onSelectionChanged()
 }
 
 //**********************************************
-void NewGeom_SalomeViewer::onMousePress(SUIT_ViewWindow*, QMouseEvent* theEvent)
+void NewGeom_SalomeViewer::onMousePress(SUIT_ViewWindow* theView, QMouseEvent* theEvent)
 {
+  myView->setCurrentView(theView);
   emit mousePress(myView, theEvent);
 }
 
 //**********************************************
-void NewGeom_SalomeViewer::onMouseRelease(SUIT_ViewWindow*, QMouseEvent* theEvent)
+void NewGeom_SalomeViewer::onMouseRelease(SUIT_ViewWindow* theView, QMouseEvent* theEvent)
 {
+  myView->setCurrentView(theView);
   emit mouseRelease(myView, theEvent);
   if (myIsSelectionChanged) {
     emit selectionChanged();
@@ -138,25 +164,54 @@ void NewGeom_SalomeViewer::onMouseRelease(SUIT_ViewWindow*, QMouseEvent* theEven
 }
 
 //**********************************************
-void NewGeom_SalomeViewer::onMouseDoubleClick(SUIT_ViewWindow*, QMouseEvent* theEvent)
+void NewGeom_SalomeViewer::onMouseDoubleClick(SUIT_ViewWindow* theView, QMouseEvent* theEvent)
 {
+  myView->setCurrentView(theView);
   emit mouseDoubleClick(myView, theEvent);
 }
 
 //**********************************************
-void NewGeom_SalomeViewer::onMouseMove(SUIT_ViewWindow*, QMouseEvent* theEvent)
+void NewGeom_SalomeViewer::onMouseMove(SUIT_ViewWindow* theView, QMouseEvent* theEvent)
 {
+  myView->setCurrentView(theView);
+  OCCViewer_ViewWindow* aViewWnd = dynamic_cast<OCCViewer_ViewWindow*>(theView);
+  Handle(AIS_InteractiveContext) aContext = AISContext();
+  if (aContext->HasDetected()) // Set focus to provide key events in the view
+    aViewWnd->getViewPort()->setFocus(Qt::MouseFocusReason);
   emit mouseMove(myView, theEvent);
 }
 
 //**********************************************
-void NewGeom_SalomeViewer::onKeyPress(SUIT_ViewWindow*, QKeyEvent* theEvent)
+bool NewGeom_SalomeViewer::canDragByMouse() const
+{
+  OCCViewer_Viewer* aViewer = mySelector->viewer();
+  SUIT_ViewWindow* aWnd = aViewer->getViewManager()->getActiveView();
+  OCCViewer_ViewWindow* aViewWnd = dynamic_cast<OCCViewer_ViewWindow*>(aWnd);
+  if (aViewWnd) {
+    return (aViewWnd->interactionStyle() == 0);
+  }
+  return true;
+}
+
+
+//**********************************************
+void NewGeom_SalomeViewer::onKeyPress(SUIT_ViewWindow* theView, QKeyEvent* theEvent)
 {
+  OCCViewer_ViewWindow* aViewWnd = dynamic_cast<OCCViewer_ViewWindow*>(theView);
+  Handle(AIS_InteractiveContext) aContext = AISContext();
+  Handle(V3d_View) aView = aViewWnd->getViewPort()->getView();
+
+  bool noModifiers = (theEvent->modifiers() == Qt::NoModifier);
+  if ((theEvent->key() == Qt::Key_N) && noModifiers) {
+    aContext->HilightNextDetected(aView);
+  } else if ((theEvent->key() == Qt::Key_P) && noModifiers) {
+    aContext->HilightPreviousDetected(aView);
+  }
   emit keyPress(myView, theEvent);
 }
 
 //**********************************************
-void NewGeom_SalomeViewer::onKeyRelease(SUIT_ViewWindow*, QKeyEvent* theEvent)
+void NewGeom_SalomeViewer::onKeyRelease(SUIT_ViewWindow* theView, QKeyEvent* theEvent)
 {
   emit keyRelease(myView, theEvent);
 }
@@ -170,70 +225,93 @@ void NewGeom_SalomeViewer::onTryCloseView(SUIT_ViewWindow*)
 //**********************************************
 void NewGeom_SalomeViewer::onDeleteView(SUIT_ViewWindow*)
 {
+  if(myWindowScale.contains(myView->v3dView()))
+    myWindowScale.remove(myView->v3dView());
   emit deleteView(myView);
 }
 
 //**********************************************
-void NewGeom_SalomeViewer::onViewCreated(SUIT_ViewWindow*)
+void NewGeom_SalomeViewer::onViewCreated(SUIT_ViewWindow* theView)
 {
+  myView->setCurrentView(theView);
+
+  OCCViewer_ViewFrame* aView = dynamic_cast<OCCViewer_ViewFrame*>(theView);
+
+  OCCViewer_ViewWindow* aWnd = aView->getView(OCCViewer_ViewFrame::MAIN_VIEW);
+  if (aWnd)
+    connect(aWnd, SIGNAL(vpTransformationFinished(OCCViewer_ViewWindow::OperationType)),
+      this, SLOT(onViewTransformed(OCCViewer_ViewWindow::OperationType)));
+
+  myWindowScale.insert (aView->getViewPort()->getView(), aView->getViewPort()->getView()->Camera()->Scale());
+
   emit viewCreated(myView);
 }
 
 //**********************************************
-void NewGeom_SalomeViewer::onActivated(SUIT_ViewWindow*)
+void NewGeom_SalomeViewer::onActivated(SUIT_ViewManager* theMgr)
 {
+  myView->setCurrentView(theMgr->getActiveView());
   emit activated(myView);
 }
 
 //**********************************************
 void NewGeom_SalomeViewer::enableSelection(bool isEnabled)
 {
-  mySelector->viewer()->enableSelection(isEnabled);
-  // there is a fix for a black-colored window 
-  // the viewer rubber band is valid if the values delta is less than 1
-  // TODO: remove this row after moving to SALOME 7.5
-  mySelector->viewer()->setInteractionStyle(isEnabled ? SUIT_ViewModel::STANDARD
-                                                      : SUIT_ViewModel::KEY_FREE);
+  if (mySelector)
+    mySelector->viewer()->enableSelection(isEnabled);
+  // The enableSelection() in SALOME 7.5 cause of forced Viewer update(we have blinking)
+  // After this is corrected, the first row should be recommented, the last - removed
+    //mySelector->viewer()->setInteractionStyle(isEnabled ? SUIT_ViewModel::STANDARD
+    //                                                    : SUIT_ViewModel::KEY_FREE);
 }
 
 //**********************************************
 bool NewGeom_SalomeViewer::isSelectionEnabled() const
 {
-  return mySelector->viewer()->isSelectionEnabled();
+  if (mySelector)
+    return mySelector->viewer()->isSelectionEnabled();
 }
 
 //**********************************************
 void NewGeom_SalomeViewer::enableMultiselection(bool isEnable)
 {
-  mySelector->viewer()->enableMultiselection(isEnable);
+  if (mySelector)
+    mySelector->viewer()->enableMultiselection(isEnable);
 }
 
 //**********************************************
 bool NewGeom_SalomeViewer::isMultiSelectionEnabled() const
 {
-  return mySelector->viewer()->isMultiSelectionEnabled();
+  if (mySelector)
+    return mySelector->viewer()->isMultiSelectionEnabled();
+  return false;
 }
 
 //**********************************************
 void NewGeom_SalomeViewer::fitAll()
 {
-  SUIT_ViewManager* aMgr = mySelector->viewer()->getViewManager();
-  OCCViewer_ViewFrame* aVFrame = dynamic_cast<OCCViewer_ViewFrame*>(aMgr->getActiveView());
-  if (aVFrame) {
-    aVFrame->onFitAll();
+  if (mySelector) {
+    SUIT_ViewManager* aMgr = mySelector->viewer()->getViewManager();
+    OCCViewer_ViewFrame* aVFrame = dynamic_cast<OCCViewer_ViewFrame*>(aMgr->getActiveView());
+    if (aVFrame) {
+      aVFrame->onFitAll();
+    }
   }
 }
 
 //**********************************************
 void NewGeom_SalomeViewer::setViewProjection(double theX, double theY, double theZ)
 {
+  if (!mySelector) 
+    return;
+
   SUIT_ViewManager* aMgr = mySelector->viewer()->getViewManager();
   OCCViewer_ViewFrame* aVFrame = dynamic_cast<OCCViewer_ViewFrame*>(aMgr->getActiveView());
   if (aVFrame) {
     Handle(V3d_View) aView3d = aVFrame->getViewPort()->getView();
     if (!aView3d.IsNull()) {
       aView3d->SetProj(theX, theY, theZ);
-      aView3d->FitAll(0.01, true, true);
+      aView3d->FitAll(0.01, true);
       aView3d->SetZSize(0.);
     }
   }
@@ -257,6 +335,21 @@ void NewGeom_SalomeViewer::removeSelectionFilter(const Handle(SelectMgr_Filter)&
   }
 }
 
+//***************************************
+bool NewGeom_SalomeViewer::hasSelectionFilter(const Handle(SelectMgr_Filter)& theFilter)
+{
+  bool aFoundFilter = false;
+  Handle(AIS_InteractiveContext) aContext = AISContext();
+  if (!aContext.IsNull()) {
+    const SelectMgr_ListOfFilter& aFilters = aContext->Filters();
+    SelectMgr_ListIteratorOfListOfFilter aIt(aFilters);
+    for (; aIt.More() && !aFoundFilter; aIt.Next()) {
+      aFoundFilter = theFilter.Access() == aIt.Value().Access();
+    }
+  }
+  return aFoundFilter;
+}
+
 //***************************************
 void NewGeom_SalomeViewer::clearSelectionFilters()
 {
@@ -265,3 +358,54 @@ void NewGeom_SalomeViewer::clearSelectionFilters()
     aContext->RemoveFilters();
   }
 }
+
+//***************************************
+void NewGeom_SalomeViewer::update()
+{
+  Handle(AIS_InteractiveContext) aContext = AISContext();
+  if (!aContext.IsNull()) {
+    aContext->UpdateCurrentViewer();
+  }
+}
+
+//***************************************
+void NewGeom_SalomeViewer::onViewTransformed(OCCViewer_ViewWindow::OperationType theType)
+{
+  emit viewTransformed((int) theType);
+}
+
+//***************************************
+void NewGeom_SalomeViewer::activateViewer(bool toActivate)
+{
+  if (!mySelector || !mySelector->viewer())
+    return;
+  SUIT_ViewManager* aMgr = mySelector->viewer()->getViewManager();
+  QVector<SUIT_ViewWindow*> aViews = aMgr->getViews();
+  if (toActivate) {
+    foreach (SUIT_ViewWindow* aView, aViews) {
+      OCCViewer_ViewFrame* aOCCView = dynamic_cast<OCCViewer_ViewFrame*>(aView);
+      OCCViewer_ViewWindow* aWnd = aOCCView->getView(OCCViewer_ViewFrame::MAIN_VIEW);
+      connect(aWnd, SIGNAL(vpTransformationFinished(OCCViewer_ViewWindow::OperationType)),
+        this, SLOT(onViewTransformed(OCCViewer_ViewWindow::OperationType)));
+    }
+  } else {
+    foreach (SUIT_ViewWindow* aView, aViews) {
+      OCCViewer_ViewFrame* aOCCView = dynamic_cast<OCCViewer_ViewFrame*>(aView);
+      OCCViewer_ViewWindow* aWnd = aOCCView->getView(OCCViewer_ViewFrame::MAIN_VIEW);
+      disconnect((OCCViewer_ViewWindow*)aWnd, SIGNAL(vpTransformationFinished(OCCViewer_ViewWindow::OperationType)),
+        this, SLOT(onViewTransformed(OCCViewer_ViewWindow::OperationType)));
+    }
+  }
+}
+
+void NewGeom_SalomeViewer::Zfitall()
+{
+  if (!mySelector || !mySelector->viewer())
+    return;
+  SUIT_ViewManager* aMgr = mySelector->viewer()->getViewManager();
+  OCCViewer_ViewFrame* aView = dynamic_cast<OCCViewer_ViewFrame*>(aMgr->getActiveView());
+  if (aView) {
+    OCCViewer_ViewWindow* aWnd = aView->getView(OCCViewer_ViewFrame::MAIN_VIEW);
+    aWnd->getViewPort()->getView()->ZFitAll();
+  }
+}
\ No newline at end of file