Shamusworld >> Repos - architektonas/blob - src/forms/lineoptions.cpp

   1 // lineoptions.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  05/10/2010  Created this file. :-)
  13 //
  14
  15 #include "lineoptions.h"
  16
  17 #include "rs.h"
  18 #include "actiondrawline.h"
  19 #include "actioninterface.h"
  20
  21 LineOptions::LineOptions(QToolBar * parent/*= 0*/, Qt::WindowFlags flags/*= 0*/):
  22         QWidget(parent, flags), action(NULL),
  23         bClose(new QToolButton(this)),
  24         bUndo(new QToolButton(this))
  25 {
  26         QHBoxLayout * layout = new QHBoxLayout(this);
  27         layout->setContentsMargins(0, 0, 0, 0);
  28
  29         bClose->setText(tr("Close"));
  30         bUndo->setText(tr("Undo"));
  31
  32         layout->addWidget(bClose);
  33         layout->addWidget(bUndo);
  34
  35         connect(bClose, SIGNAL(clicked()), this, SLOT(close()));
  36         connect(bUndo, SIGNAL(clicked()), this, SLOT(undo()));
  37
  38         // We need to add the widget (this thing) to the toolbar passed in. Otherwise,
  39         // nothing will show up on the screen. :-)
  40         if (parent)
  41                 parent->addWidget(this);
  42 }
  43
  44 LineOptions::~LineOptions()
  45 {
  46 }
  47
  48 //void LineOptions::setAction(ActionInterface * a)
  49 void LineOptions::setAction(ActionInterface * a)
  50 {
  51         if (a != NULL && a->rtti() == RS2::ActionDrawLine)
  52         {
  53                 action = (ActionDrawLine *)a;
  54         }
  55         else
  56         {
  57                 RS_DEBUG->print(RS_Debug::D_ERROR, "QG_LineOptions::setAction: wrong action type");
  58                 action = NULL;
  59         }
  60 }
  61
  62 void LineOptions::close()
  63 {
  64         if (action)
  65                 action->close();
  66 }
  67
  68 void LineOptions::undo()
  69 {
  70         if (action)
  71                 action->undo();
  72 }