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 // 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 "actioninfoinside.h"
  18
  19 #include "dialogfactory.h"
  20 #include "graphicview.h"
  21 #include "information.h"
  22
  23 ActionInfoInside::ActionInfoInside(EntityContainer & container, GraphicView & graphicView):
  24         ActionInterface("Info Inside", container, graphicView)
  25 {
  26         contour = new EntityContainer(NULL, false);
  27
  28         for (Entity * e = container.firstEntity(); e != NULL; e = container.nextEntity())
  29                 if (e->isSelected())
  30                         contour->addEntity(e);
  31 }
  32
  33 ActionInfoInside::~ActionInfoInside()
  34 {
  35         delete contour;
  36 }
  37
  38 void ActionInfoInside::trigger()
  39 {
  40         deleteSnapper();
  41         bool onContour = false;
  42
  43         if (Information::isPointInsideContour(pt, contour, &onContour))
  44                 DIALOGFACTORY->commandMessage(tr("Point is inside selected contour."));
  45         else
  46                 DIALOGFACTORY->commandMessage(tr("Point is outside selected contour."));
  47
  48         finish();
  49 }
  50
  51 void ActionInfoInside::mouseMoveEvent(QMouseEvent * /*e*/)
  52 {
  53 }
  54
  55 void ActionInfoInside::mouseReleaseEvent(QMouseEvent * e)
  56 {
  57         if (e->button() == Qt::RightButton)
  58         {
  59                 deleteSnapper();
  60                 init(getStatus() - 1);
  61         }
  62         else
  63         {
  64                 pt = snapPoint(e);
  65                 trigger();
  66         }
  67 }
  68
  69 void ActionInfoInside::updateMouseButtonHints()
  70 {
  71         switch (getStatus())
  72         {
  73         case 0:
  74                 DIALOGFACTORY->updateMouseWidget(tr("Specify point"), tr("Cancel"));
  75                 break;
  76
  77         default:
  78                 DIALOGFACTORY->updateMouseWidget("", "");
  79                 break;
  80         }
  81 }
  82
  83 void ActionInfoInside::updateMouseCursor()
  84 {
  85         graphicView->setMouseCursor(RS2::CadCursor);
  86 }
  87
  88 void ActionInfoInside::updateToolBar()
  89 {
  90         if (!isFinished())
  91                 DIALOGFACTORY->requestToolBar(RS2::ToolBarSnap);
  92         else
  93                 DIALOGFACTORY->requestToolBar(RS2::ToolBarInfo);
  94 }