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_debug.h"
  20 #include "rs_dialogfactory.h"
  21 #include "graphicview.h"
  22 #include "rs_selection.h"
  23
  24 ActionSelectLayer::ActionSelectLayer(RS_EntityContainer & container, GraphicView & graphicView):
  25         ActionInterface("Select Layers", container, graphicView)
  26 {
  27         en = NULL;
  28 }
  29
  30 ActionSelectLayer::~ActionSelectLayer()
  31 {
  32 }
  33
  34 /*virtual*/ RS2::ActionType ActionSelectLayer::rtti()
  35 {
  36         return RS2::ActionSelectLayer;
  37 }
  38
  39 void ActionSelectLayer::trigger()
  40 {
  41         if (en)
  42         {
  43                 RS_Selection s(*container, graphicView);
  44                 s.selectLayer(en);
  45
  46                 if (RS_DIALOGFACTORY)
  47                         RS_DIALOGFACTORY->updateSelectionWidget(container->countSelected());
  48         }
  49         else
  50                 RS_DEBUG->print("ActionSelectLayer::trigger: Entity is NULL\n");
  51 }
  52
  53 void ActionSelectLayer::mouseReleaseEvent(QMouseEvent * e)
  54 {
  55         if (e->button() == Qt::RightButton)
  56                 init(getStatus() - 1);
  57         else
  58         {
  59                 en = catchEntity(e);
  60                 trigger();
  61         }
  62 }
  63
  64 void ActionSelectLayer::updateMouseCursor()
  65 {
  66         graphicView->setMouseCursor(RS2::SelectCursor);
  67 }