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 // 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  05/10/2010  Created this file. :-)
  15 //
  16
  17 #include "lineoptions.h"
  18
  19 #include "rs.h"
  20 #include "actiondrawline.h"
  21 #include "actioninterface.h"
  22
  23 LineOptions::LineOptions(QToolBar * parent/*= 0*/, Qt::WindowFlags flags/*= 0*/):
  24         QWidget(parent, flags), action(NULL),
  25         bClose(new QToolButton(this)),
  26         bUndo(new QToolButton(this))
  27 {
  28         QHBoxLayout * layout = new QHBoxLayout(this);
  29         layout->setContentsMargins(0, 0, 0, 0);
  30
  31         bClose->setText(tr("Close"));
  32         bUndo->setText(tr("Undo"));
  33
  34         layout->addWidget(bClose);
  35         layout->addWidget(bUndo);
  36
  37         connect(bClose, SIGNAL(clicked()), this, SLOT(close()));
  38         connect(bUndo, SIGNAL(clicked()), this, SLOT(undo()));
  39
  40         // We need to add the widget (this thing) to the toolbar passed in. Otherwise,
  41         // nothing will show up on the screen. :-)
  42         if (parent)
  43                 parent->addWidget(this);
  44 }
  45
  46 LineOptions::~LineOptions()
  47 {
  48 }
  49
  50 //void LineOptions::setAction(ActionInterface * a)
  51 void LineOptions::setAction(ActionInterface * a)
  52 {
  53         if (a != NULL && a->rtti() == RS2::ActionDrawLine)
  54         {
  55                 action = (ActionDrawLine *)a;
  56         }
  57         else
  58         {
  59                 RS_DEBUG->print(RS_Debug::D_ERROR, "QG_LineOptions::setAction: wrong action type");
  60                 action = NULL;
  61         }
  62 }
  63
  64 void LineOptions::close()
  65 {
  66         if (action)
  67                 action->close();
  68 }
  69
  70 void LineOptions::undo()
  71 {
  72         if (action)
  73                 action->undo();
  74 }