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

   1 // actioninfoinside.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 "actioninfoinside.h"
  16
  17 #include "rs_dialogfactory.h"
  18 #include "graphicview.h"
  19 #include "rs_information.h"
  20
  21 ActionInfoInside::ActionInfoInside(RS_EntityContainer & container, GraphicView & graphicView):
  22         ActionInterface("Info Inside", container, graphicView)
  23 {
  24         contour = new RS_EntityContainer(NULL, false);
  25
  26         for (RS_Entity * e = container.firstEntity(); e != NULL; e = container.nextEntity())
  27                 if (e->isSelected())
  28                         contour->addEntity(e);
  29 }
  30
  31 ActionInfoInside::~ActionInfoInside()
  32 {
  33         delete contour;
  34 }
  35
  36 void ActionInfoInside::trigger()
  37 {
  38         deleteSnapper();
  39         bool onContour = false;
  40
  41         if (RS_Information::isPointInsideContour(pt, contour, &onContour))
  42                 RS_DIALOGFACTORY->commandMessage(tr("Point is inside selected contour."));
  43         else
  44                 RS_DIALOGFACTORY->commandMessage(tr("Point is outside selected contour."));
  45
  46         finish();
  47 }
  48
  49 void ActionInfoInside::mouseMoveEvent(QMouseEvent * /*e*/)
  50 {
  51 }
  52
  53 void ActionInfoInside::mouseReleaseEvent(QMouseEvent * e)
  54 {
  55         if (e->button() == Qt::RightButton)
  56         {
  57                 deleteSnapper();
  58                 init(getStatus() - 1);
  59         }
  60         else
  61         {
  62                 pt = snapPoint(e);
  63                 trigger();
  64         }
  65 }
  66
  67 void ActionInfoInside::updateMouseButtonHints()
  68 {
  69         switch (getStatus())
  70         {
  71         case 0:
  72                 RS_DIALOGFACTORY->updateMouseWidget(tr("Specify point"), tr("Cancel"));
  73                 break;
  74
  75         default:
  76                 RS_DIALOGFACTORY->updateMouseWidget("", "");
  77                 break;
  78         }
  79 }
  80
  81 void ActionInfoInside::updateMouseCursor()
  82 {
  83         graphicView->setMouseCursor(RS2::CadCursor);
  84 }
  85
  86 void ActionInfoInside::updateToolBar()
  87 {
  88         if (!isFinished())
  89                 RS_DIALOGFACTORY->requestToolBar(RS2::ToolBarSnap);
  90         else
  91                 RS_DIALOGFACTORY->requestToolBar(RS2::ToolBarInfo);
  92 }