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

   1 // actioneditcopy.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  05/22/2010  Added this text. :-)
  13 //
  14
  15 #include "actioneditcopy.h"
  16
  17 #include "rs_dialogfactory.h"
  18 #include "rs_modification.h"
  19
  20 /**
  21  * Constructor.
  22  *
  23  * @param undo true for undo and false for redo.
  24  */
  25 ActionEditCopy::ActionEditCopy(bool copy, RS_EntityContainer & container, GraphicView & graphicView):
  26         ActionInterface("Edit Copy", container, graphicView)
  27 {
  28         this->copy = copy;
  29 }
  30
  31 ActionEditCopy::~ActionEditCopy()
  32 {
  33 }
  34
  35 void ActionEditCopy::init(int status)
  36 {
  37         ActionInterface::init(status);
  38 }
  39
  40 void ActionEditCopy::trigger()
  41 {
  42         deleteSnapper();
  43
  44         RS_Modification m(*container, graphicView);
  45         m.copy(referencePoint, !copy);
  46
  47         finish();
  48         graphicView->killSelectActions();
  49         RS_DIALOGFACTORY->updateSelectionWidget(container->countSelected());
  50 }
  51
  52 void ActionEditCopy::mouseMoveEvent(QMouseEvent * e)
  53 {
  54         snapPoint(e);
  55 }
  56
  57 void ActionEditCopy::mouseReleaseEvent(QMouseEvent * e)
  58 {
  59         if (e->button() == Qt::LeftButton)
  60         {
  61                 Vector ce(snapPoint(e));
  62                 coordinateEvent(&ce);
  63         }
  64         else if (e->button() == Qt::RightButton)
  65         {
  66                 deleteSnapper();
  67                 init(getStatus() - 1);
  68         }
  69 }
  70
  71 void ActionEditCopy::coordinateEvent(Vector * e)
  72 {
  73         if (e == NULL)
  74                 return;
  75
  76         referencePoint = *e;
  77         trigger();
  78 }
  79
  80 void ActionEditCopy::updateMouseButtonHints()
  81 {
  82         switch (getStatus())
  83         {
  84         case SetReferencePoint:
  85                 RS_DIALOGFACTORY->updateMouseWidget(tr("Specify reference point"),
  86                         tr("Cancel"));
  87                 break;
  88
  89         default:
  90                 RS_DIALOGFACTORY->updateMouseWidget("", "");
  91                 break;
  92         }
  93 }
  94
  95 void ActionEditCopy::updateMouseCursor()
  96 {
  97         graphicView->setMouseCursor(RS2::CadCursor);
  98 }
  99
 100 void ActionEditCopy::updateToolBar()
 101 {
 102         if (!isFinished())
 103                 RS_DIALOGFACTORY->requestToolBar(RS2::ToolBarSnap);
 104         else
 105                 RS_DIALOGFACTORY->requestToolBar(RS2::ToolBarMain);
 106 }