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

   1 // 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 // 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  06/05/2010  Added this text. :-)
  15 //
  16
  17 #include "actionselectsingle.h"
  18
  19 #include "rs_debug.h"
  20 #include "rs_dialogfactory.h"
  21 #include "graphicview.h"
  22 #include "rs_selection.h"
  23
  24 ActionSelectSingle::ActionSelectSingle(RS_EntityContainer & container, GraphicView & graphicView):
  25         ActionInterface("Select Entities", container, graphicView)
  26 {
  27         en = NULL;
  28 }
  29
  30 ActionSelectSingle::~ActionSelectSingle()
  31 {
  32 }
  33
  34 /*virtual*/ RS2::ActionType ActionSelectSingle::rtti()
  35 {
  36         return RS2::ActionSelectSingle;
  37 }
  38
  39 void ActionSelectSingle::trigger()
  40 {
  41         if (en != NULL)
  42         {
  43                 RS_Selection s(*container, graphicView);
  44                 s.selectSingle(en);
  45
  46                 RS_DIALOGFACTORY->updateSelectionWidget(container->countSelected());
  47         }
  48         else
  49                 RS_DEBUG->print("ActionSelectSingle::trigger: Entity is NULL\n");
  50 }
  51
  52 void ActionSelectSingle::keyPressEvent(QKeyEvent * e)
  53 {
  54         if (e->key() == Qt::Key_Enter)
  55                 finish();
  56 }
  57
  58 void ActionSelectSingle::mouseReleaseEvent(QMouseEvent * e)
  59 {
  60         if (e->button() == Qt::RightButton)
  61                 init(getStatus() - 1);
  62         else
  63         {
  64                 en = catchEntity(e);
  65                 trigger();
  66         }
  67 }
  68
  69 void ActionSelectSingle::updateMouseCursor()
  70 {
  71         graphicView->setMouseCursor(RS2::SelectCursor);
  72 }
  73
  74