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

   1 // actionselectlayer.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 "actionselectlayer.h"
  18
  19 #include "rs_dialogfactory.h"
  20 #include "rs_selection.h"
  21
  22 ActionSelectLayer::ActionSelectLayer(RS_EntityContainer & container, GraphicView & graphicView):
  23         ActionInterface("Select Layers", container, graphicView)
  24 {
  25         en = NULL;
  26 }
  27
  28 ActionSelectLayer::~ActionSelectLayer()
  29 {
  30 }
  31
  32 /*virtual*/ RS2::ActionType ActionSelectLayer::rtti()
  33 {
  34         return RS2::ActionSelectLayer;
  35 }
  36
  37 void ActionSelectLayer::trigger()
  38 {
  39         if (en)
  40         {
  41                 RS_Selection s(*container, graphicView);
  42                 s.selectLayer(en);
  43
  44                 if (RS_DIALOGFACTORY)
  45                         RS_DIALOGFACTORY->updateSelectionWidget(container->countSelected());
  46         }
  47         else
  48                 RS_DEBUG->print("ActionSelectLayer::trigger: Entity is NULL\n");
  49 }
  50
  51 void ActionSelectLayer::mouseReleaseEvent(QMouseEvent * e)
  52 {
  53         if (e->button() == Qt::RightButton)
  54                 init(getStatus() - 1);
  55         else
  56         {
  57                 en = catchEntity(e);
  58                 trigger();
  59         }
  60 }
  61
  62 void ActionSelectLayer::updateMouseCursor()
  63 {
  64         graphicView->setMouseCursor(RS2::SelectCursor);
  65 }