Shamusworld >> Repos - architektonas/blob - src/actions/actionselectcontour.cpp

   1 // actionselectcontour.cpp
   2 //
   3 // Part of the Architektonas Project
   4 // Originally part of QCad Community Edition by Andrew Mustun
   5 // Extensively rewritten and refactored by James L. Hammons
   6 // (C) 2010 Underground Software
   7 //
   8 // JLH = James L. Hammons <jlhamm@acm.org>
   9 //
  10 // Who  When        What
  11 // ---  ----------  -----------------------------------------------------------
  12 // JLH  06/04/2010  Added this text. :-)
  13 //
  14
  15 #include "actionselectcontour.h"
  16
  17 #include "rs_dialogfactory.h"
  18 #include "rs_selection.h"
  19
  20 ActionSelectContour::ActionSelectContour(RS_EntityContainer & container,
  21         GraphicView & graphicView):
  22         ActionInterface("Select Contours", container, graphicView)
  23 {
  24         en = NULL;
  25 }
  26
  27 ActionSelectContour::~ActionSelectContour()
  28 {
  29 }
  30
  31 /*virtual*/ RS2::ActionType ActionSelectContour::rtti()
  32 {
  33         return RS2::ActionSelectContour;
  34 }
  35
  36 void ActionSelectContour::trigger()
  37 {
  38         if (en)
  39         {
  40                 if (en->isAtomic())
  41                 {
  42                         RS_Selection s(*container, graphicView);
  43                         s.selectContour(en);
  44
  45                         if (RS_DIALOGFACTORY)
  46                                 RS_DIALOGFACTORY->updateSelectionWidget(container->countSelected());
  47                 }
  48                 else if (RS_DIALOGFACTORY)
  49                         RS_DIALOGFACTORY->commandMessage(tr("Entity must be an Atomic Entity."));
  50         }
  51         else
  52                 RS_DEBUG->print("ActionSelectContour::trigger: Entity is NULL\n");
  53 }
  54
  55 void ActionSelectContour::mouseReleaseEvent(QMouseEvent * e)
  56 {
  57         if (e->button() == Qt::RightButton)
  58                 init(getStatus() - 1);
  59         else
  60         {
  61                 en = catchEntity(e);
  62                 trigger();
  63         }
  64 }
  65
  66 void ActionSelectContour::updateMouseCursor()
  67 {
  68         graphicView->setMouseCursor(RS2::SelectCursor);
  69 }