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

   1 // actionlayersedit.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  06/04/2010  Added this text. :-)
  13 //
  14
  15 #include "actionlayersedit.h"
  16
  17 #include "rs_dialogfactory.h"
  18 #include "graphicview.h"
  19 #include "drawing.h"
  20
  21 ActionLayersEdit::ActionLayersEdit(RS_EntityContainer & container, GraphicView & graphicView):
  22         ActionInterface("Edit Layer", container, graphicView)
  23 {
  24 }
  25
  26 ActionLayersEdit::~ActionLayersEdit()
  27 {
  28 }
  29
  30 void ActionLayersEdit::trigger()
  31 {
  32         RS_DEBUG->print("ActionLayersEdit::trigger");
  33         RS_Layer * layer = NULL;
  34
  35         if (graphic)
  36         {
  37                 layer = RS_DIALOGFACTORY->requestEditLayerDialog(graphic->getLayerList());
  38
  39                 if (layer)
  40                 {
  41                         graphic->editLayer(graphic->getActiveLayer(), *layer);
  42
  43                         // update updateable entities on the layer that has changed
  44                         for(RS_Entity * e=graphic->firstEntity(RS2::ResolveNone);
  45                                 e!=NULL; e=graphic->nextEntity(RS2::ResolveNone))
  46                         {
  47                                 RS_Layer * l = e->getLayer();
  48
  49                                 if (l && l->getName() == layer->getName())
  50                                         e->update();
  51                         }
  52                 }
  53         }
  54
  55         finish();
  56         graphicView->redraw();
  57 }
  58
  59 void ActionLayersEdit::init(int status)
  60 {
  61         ActionInterface::init(status);
  62         trigger();
  63 }