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 "debug.h"
  20 #include "dialogfactory.h"
  21 #include "graphicview.h"
  22 #include "selection.h"
  23
  24 ActionSelectContour::ActionSelectContour(EntityContainer & container,
  25         GraphicView & graphicView):
  26         ActionInterface("Select Contours", container, graphicView)
  27 {
  28         en = NULL;
  29 }
  30
  31 ActionSelectContour::~ActionSelectContour()
  32 {
  33 }
  34
  35 /*virtual*/ RS2::ActionType ActionSelectContour::rtti()
  36 {
  37         return RS2::ActionSelectContour;
  38 }
  39
  40 void ActionSelectContour::trigger()
  41 {
  42         if (en)
  43         {
  44                 if (en->isAtomic())
  45                 {
  46                         Selection s(*container, graphicView);
  47                         s.selectContour(en);
  48
  49                         if (DIALOGFACTORY)
  50                                 DIALOGFACTORY->updateSelectionWidget(container->countSelected());
  51                 }
  52                 else if (DIALOGFACTORY)
  53                         DIALOGFACTORY->commandMessage(tr("Entity must be an Atomic Entity."));
  54         }
  55         else
  56                 DEBUG->print("ActionSelectContour::trigger: Entity is NULL\n");
  57 }
  58
  59 void ActionSelectContour::mouseReleaseEvent(QMouseEvent * e)
  60 {
  61         if (e->button() == Qt::RightButton)
  62                 init(getStatus() - 1);
  63         else
  64         {
  65                 en = catchEntity(e);
  66                 trigger();
  67         }
  68 }
  69
  70 void ActionSelectContour::updateMouseCursor()
  71 {
  72         graphicView->setMouseCursor(RS2::SelectCursor);
  73 }