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 // Portions copyright (C) 2001-2003 RibbonSoft
   7 // Copyright (C) 2010 Underground Software
   8 // See the README and GPLv2 files for licensing and warranty information
   9 //
  10 // JLH = James L. Hammons <jlhamm@acm.org>
  11 //
  12 // Who  When        What
  13 // ---  ----------  -----------------------------------------------------------
  14 // JLH  06/04/2010  Added this text. :-)
  15 //
  16
  17 #include "actionselectcontour.h"
  18
  19 #include "rs_dialogfactory.h"
  20 #include "rs_selection.h"
  21
  22 ActionSelectContour::ActionSelectContour(RS_EntityContainer & container,
  23         GraphicView & graphicView):
  24         ActionInterface("Select Contours", container, graphicView)
  25 {
  26         en = NULL;
  27 }
  28
  29 ActionSelectContour::~ActionSelectContour()
  30 {
  31 }
  32
  33 /*virtual*/ RS2::ActionType ActionSelectContour::rtti()
  34 {
  35         return RS2::ActionSelectContour;
  36 }
  37
  38 void ActionSelectContour::trigger()
  39 {
  40         if (en)
  41         {
  42                 if (en->isAtomic())
  43                 {
  44                         RS_Selection s(*container, graphicView);
  45                         s.selectContour(en);
  46
  47                         if (RS_DIALOGFACTORY)
  48                                 RS_DIALOGFACTORY->updateSelectionWidget(container->countSelected());
  49                 }
  50                 else if (RS_DIALOGFACTORY)
  51                         RS_DIALOGFACTORY->commandMessage(tr("Entity must be an Atomic Entity."));
  52         }
  53         else
  54                 RS_DEBUG->print("ActionSelectContour::trigger: Entity is NULL\n");
  55 }
  56
  57 void ActionSelectContour::mouseReleaseEvent(QMouseEvent * e)
  58 {
  59         if (e->button() == Qt::RightButton)
  60                 init(getStatus() - 1);
  61         else
  62         {
  63                 en = catchEntity(e);
  64                 trigger();
  65         }
  66 }
  67
  68 void ActionSelectContour::updateMouseCursor()
  69 {
  70         graphicView->setMouseCursor(RS2::SelectCursor);
  71 }