src/NewGeom/NewGeom_SalomeViewer.cpp

   1
   2 #include "NewGeom_SalomeViewer.h"
   3 #include "NewGeom_OCCSelector.h"
   4
   5 #include <OCCViewer_ViewWindow.h>
   6 #include <OCCViewer_ViewPort3d.h>
   7 #include <OCCViewer_ViewFrame.h>
   8
   9 #include <SUIT_ViewManager.h>
  10
  11 #include <QMouseEvent>
  12 #include <QContextMenuEvent>
  13
  14
  15 NewGeom_SalomeViewer::NewGeom_SalomeViewer(QObject* theParent)
  16 : XGUI_SalomeViewer(theParent), mySelector(0)
  17 {
  18 }
  19
  20 //**********************************************
  21 Handle(AIS_InteractiveContext) NewGeom_SalomeViewer::AISContext() const
  22 {
  23   return mySelector->viewer()->getAISContext();
  24 }
  25
  26 //**********************************************
  27 Handle(V3d_Viewer) NewGeom_SalomeViewer::v3dViewer() const
  28 {
  29   return mySelector->viewer()->getViewer3d();
  30 }
  31
  32 //**********************************************
  33 Handle(V3d_View) NewGeom_SalomeViewer::activeView() const
  34 {
  35   OCCViewer_Viewer* aViewer = mySelector->viewer();
  36   SUIT_ViewManager* aMgr = aViewer->getViewManager();
  37   OCCViewer_ViewWindow* aWnd = static_cast<OCCViewer_ViewWindow*>(aMgr->getActiveView());
  38   return aWnd->getViewPort()->getView();
  39 }
  40
  41 //**********************************************
  42 void NewGeom_SalomeViewer::setSelector(NewGeom_OCCSelector* theSel)
  43 {
  44   if (mySelector) {
  45     if (mySelector == theSel)
  46       return;
  47     else {
  48       mySelector->viewer()->getViewManager()->disconnect(this);
  49     }
  50   }
  51   mySelector = theSel;
  52   OCCViewer_Viewer* aViewer = mySelector->viewer();
  53   SUIT_ViewManager* aMgr = aViewer->getViewManager();
  54
  55   connect(aMgr, SIGNAL(lastViewClosed(SUIT_ViewManager*)),
  56           this, SIGNAL(lastViewClosed()));
  57   connect(aMgr, SIGNAL(tryCloseView(SUIT_ViewManager*)),
  58           this, SIGNAL(tryCloseView()));
  59   connect(aMgr, SIGNAL(deleteView(SUIT_ViewManager*)),
  60           this, SIGNAL(deleteView()));
  61   connect(aMgr, SIGNAL(viewCreated(SUIT_ViewManager*)),
  62           this, SIGNAL(viewCreated()));
  63   connect(aMgr, SIGNAL(activated(SUIT_ViewManager*)),
  64           this, SIGNAL(activated()));
  65
  66   connect(aMgr, SIGNAL(mousePress(SUIT_ViewWindow*, QMouseEvent*)),
  67           this, SLOT(onMousePress(SUIT_ViewWindow*, QMouseEvent*)));
  68   connect(aMgr, SIGNAL(mouseRelease(SUIT_ViewWindow*, QMouseEvent*)),
  69           this, SLOT(onMouseRelease(SUIT_ViewWindow*, QMouseEvent*)));
  70   connect(aMgr, SIGNAL(mouseDoubleClick(SUIT_ViewWindow*, QMouseEvent*)),
  71           this, SLOT(onMouseDoubleClick(SUIT_ViewWindow*, QMouseEvent*)));
  72   connect(aMgr, SIGNAL(mouseMove(SUIT_ViewWindow*, QMouseEvent*)),
  73           this, SLOT(onMouseMove(SUIT_ViewWindow*, QMouseEvent*)));
  74   connect(aMgr, SIGNAL(keyPress(SUIT_ViewWindow*, QKeyEvent*)),
  75           this, SLOT(onKeyPress(SUIT_ViewWindow*, QKeyEvent*)));
  76   connect(aMgr, SIGNAL(keyRelease(SUIT_ViewWindow*, QKeyEvent*)),
  77           this, SLOT(onKeyRelease(SUIT_ViewWindow*, QKeyEvent*)));
  78
  79   connect(aViewer, SIGNAL(selectionChanged()),
  80           this, SIGNAL(selectionChanged()));
  81 }
  82
  83 //**********************************************
  84 void NewGeom_SalomeViewer::onMousePress(SUIT_ViewWindow*, QMouseEvent* theEvent)
  85 {
  86   emit mousePress(theEvent);
  87 }
  88
  89 //**********************************************
  90 void NewGeom_SalomeViewer::onMouseRelease(SUIT_ViewWindow*, QMouseEvent* theEvent)
  91 {
  92   emit mouseRelease(theEvent);
  93   //if ((theEvent->button() == Qt::RightButton) &&
  94   //  (theEvent->modifiers() == Qt::NoModifier)) {
  95   //  QContextMenuEvent aEvent(QContextMenuEvent::Mouse, theEvent->pos(), theEvent->globalPos());
  96   //  emit contextMenuRequested(&aEvent);
  97   //}
  98 }
  99
 100 //**********************************************
 101 void NewGeom_SalomeViewer::onMouseDoubleClick(SUIT_ViewWindow*, QMouseEvent* theEvent)
 102 {
 103   emit mouseDoubleClick(theEvent);
 104 }
 105
 106 //**********************************************
 107 void NewGeom_SalomeViewer::onMouseMove(SUIT_ViewWindow*, QMouseEvent* theEvent)
 108 {
 109   emit mouseMove(theEvent);
 110 }
 111
 112 //**********************************************
 113 void NewGeom_SalomeViewer::onKeyPress(SUIT_ViewWindow*, QKeyEvent* theEvent)
 114 {
 115   emit keyPress(theEvent);
 116 }
 117
 118 //**********************************************
 119 void NewGeom_SalomeViewer::onKeyRelease(SUIT_ViewWindow*, QKeyEvent* theEvent)
 120 {
 121   emit keyRelease(theEvent);
 122 }
 123
 124 //**********************************************
 125 void NewGeom_SalomeViewer::enableSelection(bool isEnabled)
 126 {
 127   mySelector->viewer()->enableSelection(isEnabled);
 128 }
 129
 130 //**********************************************
 131 bool NewGeom_SalomeViewer::isSelectionEnabled() const
 132 {
 133   return mySelector->viewer()->isSelectionEnabled();
 134 }
 135
 136 //**********************************************
 137 void NewGeom_SalomeViewer::enableMultiselection(bool isEnable)
 138 {
 139   mySelector->viewer()->enableMultiselection(isEnable);
 140 }
 141
 142 //**********************************************
 143 bool NewGeom_SalomeViewer::isMultiSelectionEnabled() const
 144 {
 145   return mySelector->viewer()->isMultiSelectionEnabled();
 146 }
 147
 148 //**********************************************
 149 void NewGeom_SalomeViewer::fitAll()
 150 {
 151   SUIT_ViewManager* aMgr = mySelector->viewer()->getViewManager();
 152   OCCViewer_ViewFrame* aVFrame = dynamic_cast<OCCViewer_ViewFrame*>(aMgr->getActiveView());
 153   if (aVFrame) {
 154     aVFrame->onFitAll();
 155   }
 156 }