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 // 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  05/22/2010  Added this text. :-)
  15 //
  16
  17 #include "actioneditcopy.h"
  18
  19 #include "dialogfactory.h"
  20 #include "modification.h"
  21
  22 /**
  23  * Constructor.
  24  *
  25  * @param undo true for undo and false for redo.
  26  */
  27 ActionEditCopy::ActionEditCopy(bool copy, EntityContainer & container, GraphicView & graphicView):
  28         ActionInterface("Edit Copy", container, graphicView)
  29 {
  30         this->copy = copy;
  31 }
  32
  33 ActionEditCopy::~ActionEditCopy()
  34 {
  35 }
  36
  37 void ActionEditCopy::init(int status)
  38 {
  39         ActionInterface::init(status);
  40 }
  41
  42 void ActionEditCopy::trigger()
  43 {
  44         deleteSnapper();
  45
  46         Modification m(*container, graphicView);
  47         m.copy(referencePoint, !copy);
  48
  49         finish();
  50         graphicView->killSelectActions();
  51         DIALOGFACTORY->updateSelectionWidget(container->countSelected());
  52 }
  53
  54 void ActionEditCopy::mouseMoveEvent(QMouseEvent * e)
  55 {
  56         snapPoint(e);
  57 }
  58
  59 void ActionEditCopy::mouseReleaseEvent(QMouseEvent * e)
  60 {
  61         if (e->button() == Qt::LeftButton)
  62         {
  63                 Vector ce(snapPoint(e));
  64                 coordinateEvent(&ce);
  65         }
  66         else if (e->button() == Qt::RightButton)
  67         {
  68                 deleteSnapper();
  69                 init(getStatus() - 1);
  70         }
  71 }
  72
  73 void ActionEditCopy::coordinateEvent(Vector * e)
  74 {
  75         if (e == NULL)
  76                 return;
  77
  78         referencePoint = *e;
  79         trigger();
  80 }
  81
  82 void ActionEditCopy::updateMouseButtonHints()
  83 {
  84         switch (getStatus())
  85         {
  86         case SetReferencePoint:
  87                 DIALOGFACTORY->updateMouseWidget(tr("Specify reference point"),
  88                         tr("Cancel"));
  89                 break;
  90
  91         default:
  92                 DIALOGFACTORY->updateMouseWidget("", "");
  93                 break;
  94         }
  95 }
  96
  97 void ActionEditCopy::updateMouseCursor()
  98 {
  99         graphicView->setMouseCursor(RS2::CadCursor);
 100 }
 101
 102 void ActionEditCopy::updateToolBar()
 103 {
 104         if (!isFinished())
 105                 DIALOGFACTORY->requestToolBar(RS2::ToolBarSnap);
 106         else
 107                 DIALOGFACTORY->requestToolBar(RS2::ToolBarMain);
 108 }