src/HYDROCurveCreator/OCCViewer_Utilities.cxx

   1
   2 #include "OCCViewer_Utilities.h"
   3
   4 #include <OCCViewer_ViewFrame.h>
   5 #include <OCCViewer_ViewModel.h>
   6 #include <SUIT_ViewManager.h>
   7
   8 #include <QtxActionToolMgr.h>
   9
  10 #include <QAction>
  11
  12 void OCCViewer_Utilities::setViewer2DMode( OCCViewer_Viewer* theViewer,
  13                                            const OCCViewer_ViewWindow::Mode2dType& theMode )
  14 {
  15   OCCViewer_ViewFrame* aFrame = dynamic_cast<OCCViewer_ViewFrame*>
  16                                      ( theViewer->getViewManager()->getActiveView() );
  17   OCCViewer_ViewWindow* aView = aFrame ? aFrame->getView( OCCViewer_ViewFrame::MAIN_VIEW ) : 0;
  18   if ( !aView )
  19     return;
  20
  21   // set a view mode
  22   aView->set2dMode( theMode );
  23   bool is2dMode = theMode != OCCViewer_ViewWindow::No2dMode;
  24
  25   // enable/disable view actions
  26   QList<int> aNo2dActions;
  27   aNo2dActions << OCCViewer_ViewWindow::ChangeRotationPointId
  28                << OCCViewer_ViewWindow::RotationId
  29                << OCCViewer_ViewWindow::FrontId
  30                << OCCViewer_ViewWindow::BackId
  31                << OCCViewer_ViewWindow::TopId
  32                << OCCViewer_ViewWindow::BottomId
  33                << OCCViewer_ViewWindow::LeftId
  34                << OCCViewer_ViewWindow::RightId
  35                << OCCViewer_ViewWindow::AntiClockWiseId
  36                << OCCViewer_ViewWindow::ClockWiseId
  37                << OCCViewer_ViewWindow::ResetId;
  38
  39   QtxActionToolMgr* aToolMgr = aView->toolMgr();
  40   QAction* anAction;
  41   for ( int i = 0, aNb = aNo2dActions.size(); i < aNb; i++ ) {
  42     anAction = aToolMgr->action( aNo2dActions[i] );
  43     if ( anAction )
  44       anAction->setEnabled( !is2dMode );
  45   }
  46
  47   // change view position
  48   switch ( theMode ) {
  49     case OCCViewer_ViewWindow::XYPlane:
  50       aView->onTopView();
  51       break;
  52     case OCCViewer_ViewWindow::XZPlane:
  53       aView->onLeftView();
  54       break;
  55     case OCCViewer_ViewWindow::YZPlane:
  56       aView->onFrontView();
  57       break;
  58   }
  59 }