src/NewGeom/NewGeom_SalomeViewer.cpp

   1 #include "NewGeom_SalomeViewer.h"
   2 #include "NewGeom_OCCSelector.h"
   3
   4 #include <OCCViewer_ViewWindow.h>
   5 #include <OCCViewer_ViewPort3d.h>
   6 #include <OCCViewer_ViewFrame.h>
   7
   8 #include <SUIT_ViewManager.h>
   9
  10 #include <QMouseEvent>
  11 #include <QContextMenuEvent>
  12
  13 NewGeom_SalomeViewer::NewGeom_SalomeViewer(QObject* theParent)
  14     : XGUI_SalomeViewer(theParent),
  15       mySelector(0)
  16 {
  17 }
  18
  19 //**********************************************
  20 Handle(AIS_InteractiveContext) NewGeom_SalomeViewer::AISContext() const
  21 {
  22   return mySelector->viewer()->getAISContext();
  23 }
  24
  25 //**********************************************
  26 Handle(V3d_Viewer) NewGeom_SalomeViewer::v3dViewer() const
  27 {
  28   return mySelector->viewer()->getViewer3d();
  29 }
  30
  31 //**********************************************
  32 Handle(V3d_View) NewGeom_SalomeViewer::activeView() const
  33 {
  34   OCCViewer_Viewer* aViewer = mySelector->viewer();
  35   SUIT_ViewManager* aMgr = aViewer->getViewManager();
  36   OCCViewer_ViewWindow* aWnd = static_cast<OCCViewer_ViewWindow*>(aMgr->getActiveView());
  37   return aWnd->getViewPort()->getView();
  38 }
  39
  40 //**********************************************
  41 void NewGeom_SalomeViewer::setSelector(NewGeom_OCCSelector* theSel)
  42 {
  43   if (mySelector) {
  44     if (mySelector == theSel)
  45       return;
  46     else {
  47       mySelector->viewer()->getViewManager()->disconnect(this);
  48     }
  49   }
  50   mySelector = theSel;
  51   OCCViewer_Viewer* aViewer = mySelector->viewer();
  52   SUIT_ViewManager* aMgr = aViewer->getViewManager();
  53
  54   connect(aMgr, SIGNAL(lastViewClosed(SUIT_ViewManager*)), this, SIGNAL(lastViewClosed()));
  55   connect(aMgr, SIGNAL(tryCloseView(SUIT_ViewManager*)), this, SIGNAL(tryCloseView()));
  56   connect(aMgr, SIGNAL(deleteView(SUIT_ViewManager*)), this, SIGNAL(deleteView()));
  57   connect(aMgr, SIGNAL(viewCreated(SUIT_ViewManager*)), this, SIGNAL(viewCreated()));
  58   connect(aMgr, SIGNAL(activated(SUIT_ViewManager*)), this, SIGNAL(activated()));
  59
  60   connect(aMgr, SIGNAL(mousePress(SUIT_ViewWindow*, QMouseEvent*)), this,
  61           SLOT(onMousePress(SUIT_ViewWindow*, QMouseEvent*)));
  62   connect(aMgr, SIGNAL(mouseRelease(SUIT_ViewWindow*, QMouseEvent*)), this,
  63           SLOT(onMouseRelease(SUIT_ViewWindow*, QMouseEvent*)));
  64   connect(aMgr, SIGNAL(mouseDoubleClick(SUIT_ViewWindow*, QMouseEvent*)), this,
  65           SLOT(onMouseDoubleClick(SUIT_ViewWindow*, QMouseEvent*)));
  66   connect(aMgr, SIGNAL(mouseMove(SUIT_ViewWindow*, QMouseEvent*)), this,
  67           SLOT(onMouseMove(SUIT_ViewWindow*, QMouseEvent*)));
  68   connect(aMgr, SIGNAL(keyPress(SUIT_ViewWindow*, QKeyEvent*)), this,
  69           SLOT(onKeyPress(SUIT_ViewWindow*, QKeyEvent*)));
  70   connect(aMgr, SIGNAL(keyRelease(SUIT_ViewWindow*, QKeyEvent*)), this,
  71           SLOT(onKeyRelease(SUIT_ViewWindow*, QKeyEvent*)));
  72
  73   connect(aViewer, SIGNAL(selectionChanged()), this, SIGNAL(selectionChanged()));
  74 }
  75
  76 //**********************************************
  77 void NewGeom_SalomeViewer::onMousePress(SUIT_ViewWindow*, QMouseEvent* theEvent)
  78 {
  79   emit mousePress(theEvent);
  80 }
  81
  82 //**********************************************
  83 void NewGeom_SalomeViewer::onMouseRelease(SUIT_ViewWindow*, QMouseEvent* theEvent)
  84 {
  85   emit mouseRelease(theEvent);
  86   //if ((theEvent->button() == Qt::RightButton) &&
  87   //  (theEvent->modifiers() == Qt::NoModifier)) {
  88   //  QContextMenuEvent aEvent(QContextMenuEvent::Mouse, theEvent->pos(), theEvent->globalPos());
  89   //  emit contextMenuRequested(&aEvent);
  90   //}
  91 }
  92
  93 //**********************************************
  94 void NewGeom_SalomeViewer::onMouseDoubleClick(SUIT_ViewWindow*, QMouseEvent* theEvent)
  95 {
  96   emit mouseDoubleClick(theEvent);
  97 }
  98
  99 //**********************************************
 100 void NewGeom_SalomeViewer::onMouseMove(SUIT_ViewWindow*, QMouseEvent* theEvent)
 101 {
 102   emit mouseMove(theEvent);
 103 }
 104
 105 //**********************************************
 106 void NewGeom_SalomeViewer::onKeyPress(SUIT_ViewWindow*, QKeyEvent* theEvent)
 107 {
 108   emit keyPress(theEvent);
 109 }
 110
 111 //**********************************************
 112 void NewGeom_SalomeViewer::onKeyRelease(SUIT_ViewWindow*, QKeyEvent* theEvent)
 113 {
 114   emit keyRelease(theEvent);
 115 }
 116
 117 //**********************************************
 118 void NewGeom_SalomeViewer::enableSelection(bool isEnabled)
 119 {
 120   mySelector->viewer()->enableSelection(isEnabled);
 121 }
 122
 123 //**********************************************
 124 bool NewGeom_SalomeViewer::isSelectionEnabled() const
 125 {
 126   return mySelector->viewer()->isSelectionEnabled();
 127 }
 128
 129 //**********************************************
 130 void NewGeom_SalomeViewer::enableMultiselection(bool isEnable)
 131 {
 132   mySelector->viewer()->enableMultiselection(isEnable);
 133 }
 134
 135 //**********************************************
 136 bool NewGeom_SalomeViewer::isMultiSelectionEnabled() const
 137 {
 138   return mySelector->viewer()->isMultiSelectionEnabled();
 139 }
 140
 141 //**********************************************
 142 void NewGeom_SalomeViewer::fitAll()
 143 {
 144   SUIT_ViewManager* aMgr = mySelector->viewer()->getViewManager();
 145   OCCViewer_ViewFrame* aVFrame = dynamic_cast<OCCViewer_ViewFrame*>(aMgr->getActiveView());
 146   if (aVFrame) {
 147     aVFrame->onFitAll();
 148   }
 149 }