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

   1 // rs_actionselectsingle.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  06/05/2010  Added this text. :-)
  13 //
  14
  15 #include "rs_actionselectsingle.h"
  16
  17 #include "rs_dialogfactory.h"
  18 #include "rs_selection.h"
  19
  20 RS_ActionSelectSingle::RS_ActionSelectSingle(RS_EntityContainer & container, GraphicView & graphicView):
  21         RS_ActionInterface("Select Entities", container, graphicView)
  22 {
  23         en = NULL;
  24 }
  25
  26 RS_ActionSelectSingle::~RS_ActionSelectSingle()
  27 {
  28 }
  29
  30 /*virtual*/ RS2::ActionType RS_ActionSelectSingle::rtti()
  31 {
  32         return RS2::ActionSelectSingle;
  33 }
  34
  35 void RS_ActionSelectSingle::trigger()
  36 {
  37         if (en != NULL)
  38         {
  39                 RS_Selection s(*container, graphicView);
  40                 s.selectSingle(en);
  41
  42                 RS_DIALOGFACTORY->updateSelectionWidget(container->countSelected());
  43         }
  44         else
  45                 RS_DEBUG->print("RS_ActionSelectSingle::trigger: Entity is NULL\n");
  46 }
  47
  48 void RS_ActionSelectSingle::keyPressEvent(QKeyEvent * e)
  49 {
  50         if (e->key() == Qt::Key_Enter)
  51                 finish();
  52 }
  53
  54 void RS_ActionSelectSingle::mouseReleaseEvent(QMouseEvent * e)
  55 {
  56         if (e->button() == Qt::RightButton)
  57                 init(getStatus() - 1);
  58         else
  59         {
  60                 en = catchEntity(e);
  61                 trigger();
  62         }
  63 }
  64
  65 void RS_ActionSelectSingle::updateMouseCursor()
  66 {
  67         graphicView->setMouseCursor(RS2::SelectCursor);
  68 }
  69
  70 // EOF