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

   1 // arcoptions.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  06/08/2010  Created this file. :-)
  13 // JLH  06/08/2010  Fixed problem with widget not showing up in toolbar.
  14 //
  15
  16 #include "arcoptions.h"
  17
  18 #include "rs_actiondrawarc.h"
  19 #include "rs_actioninterface.h"
  20 #include "settings.h"
  21
  22 ArcOptions::ArcOptions(QToolBar * parent/*= 0*/, Qt::WindowFlags flags/*= 0*/):
  23         QWidget(parent, flags)
  24 {
  25         QHBoxLayout * layout = new QHBoxLayout(this);
  26         layout->setContentsMargins(0, 0, 0, 0);
  27
  28         rbPos = new QRadioButton(this);
  29         rbNeg = new QRadioButton(this);
  30
  31         rbPos->setIcon(QIcon(":/res/qg_dirpos.xpm"));
  32         rbNeg->setIcon(QIcon(":/res/qg_dirneg.xpm"));
  33
  34         layout->addWidget(rbPos);
  35         layout->addWidget(rbNeg);
  36
  37         connect(rbPos, SIGNAL(toggled(bool)), this, SLOT(updateDirection(bool)));
  38         connect(rbNeg, SIGNAL(toggled(bool)), this, SLOT(updateDirection(bool)));
  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 ArcOptions::~ArcOptions()
  47 {
  48         settings.beginGroup("Draw");
  49         settings.setValue("ArcReversed", rbNeg->isChecked());
  50         settings.endGroup();
  51 }
  52
  53 void ArcOptions::setAction(RS_ActionInterface * a, bool update)
  54 {
  55         if (a != NULL && a->rtti() == RS2::ActionDrawArc)
  56         {
  57                 action = (RS_ActionDrawArc *)a;
  58
  59                 bool reversed;
  60
  61                 if (update)
  62                         reversed = action->isReversed();
  63                 else
  64                 {
  65                         settings.beginGroup("Draw");
  66                         reversed = settings.value("ArcReversed", false).toBool();
  67                         settings.endGroup();
  68                         action->setReversed(reversed);
  69                 }
  70
  71                 rbNeg->setChecked(reversed);
  72         }
  73         else
  74         {
  75                 RS_DEBUG->print(RS_Debug::D_ERROR, "QG_ArcOptions::setAction: wrong action type");
  76                 action = NULL;
  77         }
  78 }
  79
  80 void ArcOptions::updateDirection(bool /*pos*/)
  81 {
  82         if (action != NULL)
  83                 action->setReversed(rbNeg->isChecked());
  84 }