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

   1 // linepolygonoptions.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  06/10/2010  Created this file. :-)
  13 //
  14
  15 #include "linepolygonoptions.h"
  16
  17 #include "rs_actiondrawlinepolygon.h"
  18 #include "rs_debug.h"
  19 #include "settings.h"
  20
  21 LinePolygonOptions::LinePolygonOptions(QToolBar * parent/*= 0*/, Qt::WindowFlags flags/*= 0*/):
  22         QWidget(parent, flags),
  23         lNumber(new QLabel(tr("Number:"))),
  24         sbNumber(new QSpinBox(this))
  25 {
  26         QHBoxLayout * layout = new QHBoxLayout(this);
  27         layout->setContentsMargins(0, 0, 0, 0);
  28
  29 //      leDist->setSizePolicy(QSizePolicy(QSizePolicy::Minimum, QSizePolicy::Ignored));
  30
  31         layout->addWidget(lNumber);
  32         layout->addWidget(sbNumber);
  33
  34         connect(sbNumber, SIGNAL(valueChanged(int)), this, SLOT(updateNumber(int)));
  35
  36         // We need to add the widget (this thing) to the toolbar passed in. Otherwise,
  37         // nothing will show up on the screen. :-)
  38         if (parent)
  39                 parent->addWidget(this);
  40 }
  41
  42 LinePolygonOptions::~LinePolygonOptions()
  43 {
  44         settings.beginGroup("Draw");
  45         settings.setValue("LinePolygonNumber", sbNumber->text());
  46         settings.endGroup();
  47 }
  48
  49 void LinePolygonOptions::setAction(RS_ActionInterface * a, bool update)
  50 {
  51         if (a != NULL && a->rtti() == RS2::ActionDrawLinePolygon)
  52         {
  53                 action = (RS_ActionDrawLinePolygon *)a;
  54
  55                 QString sn;
  56
  57                 if (update)
  58                         sn = QString("%1").arg(action->getNumber());
  59                 else
  60                 {
  61                         settings.beginGroup("Draw");
  62                         sn = settings.value("LinePolygonNumber", "3").toString();
  63                         settings.endGroup();
  64                 }
  65
  66                 sbNumber->setValue(sn.toInt());
  67         }
  68         else
  69         {
  70                 RS_DEBUG->print(RS_Debug::D_ERROR, "LinePolygonOptions::setAction: wrong action type");
  71                 action = NULL;
  72         }
  73 }
  74
  75 void LinePolygonOptions::updateNumber(int n)
  76 {
  77         if (action != NULL)
  78                 action->setNumber(n);
  79 }