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 "enums.h"
  20 #include "actiondrawline.h"
  21 #include "actioninterface.h"
  22 #include "debug.h"
  23
  24 LineOptions::LineOptions(QToolBar * parent/*= 0*/, Qt::WindowFlags flags/*= 0*/):
  25         QWidget(parent, flags), action(NULL),
  26         bClose(new QToolButton(this)),
  27         bUndo(new QToolButton(this))
  28 {
  29         QHBoxLayout * layout = new QHBoxLayout(this);
  30         layout->setContentsMargins(0, 0, 0, 0);
  31
  32         bClose->setText(tr("Close"));
  33         bUndo->setText(tr("Undo"));
  34
  35         layout->addWidget(bClose);
  36         layout->addWidget(bUndo);
  37
  38         connect(bClose, SIGNAL(clicked()), this, SLOT(close()));
  39         connect(bUndo, SIGNAL(clicked()), this, SLOT(undo()));
  40
  41         // We need to add the widget (this thing) to the toolbar passed in. Otherwise,
  42         // nothing will show up on the screen. :-)
  43         if (parent)
  44                 parent->addWidget(this);
  45 }
  46
  47 LineOptions::~LineOptions()
  48 {
  49 }
  50
  51 //void LineOptions::setAction(ActionInterface * a)
  52 void LineOptions::setAction(ActionInterface * a)
  53 {
  54         if (a != NULL && a->rtti() == RS2::ActionDrawLine)
  55         {
  56                 action = (ActionDrawLine *)a;
  57         }
  58         else
  59         {
  60                 DEBUG->print(Debug::D_ERROR, "QG_LineOptions::setAction: wrong action type");
  61                 action = NULL;
  62         }
  63 }
  64
  65 void LineOptions::close()
  66 {
  67         if (action)
  68                 action->close();
  69 }
  70
  71 void LineOptions::undo()
  72 {
  73         if (action)
  74                 action->undo();
  75 }