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

   1 // roundoptions.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 "roundoptions.h"
  16
  17 #include "rs_actionmodifyround.h"
  18 #include "settings.h"
  19
  20 RoundOptions::RoundOptions(QToolBar * parent/*= 0*/, Qt::WindowFlags flags/*= 0*/):
  21         QWidget(parent, flags),
  22         cbTrim(new QCheckBox(tr("Trim"))),
  23         sep1(new QFrame(this)),
  24         lRadius(new QLabel(tr("Radius:"))),
  25         leRadius(new QLineEdit(this))
  26 {
  27         QHBoxLayout * layout = new QHBoxLayout(this);
  28         layout->setContentsMargins(0, 0, 0, 0);
  29
  30         sep1->setFrameShape(QFrame::VLine);
  31         sep1->setFrameShadow(QFrame::Sunken);
  32         leRadius->setSizePolicy(QSizePolicy(QSizePolicy::Minimum, QSizePolicy::Ignored));
  33
  34         layout->addWidget(cbTrim);
  35         layout->addWidget(sep1);
  36         layout->addWidget(lRadius);
  37         layout->addWidget(leRadius);
  38
  39         connect(cbTrim, SIGNAL(toggled(bool)), this, SLOT(updateData()));
  40         connect(leRadius, SIGNAL(textChanged(QString)), this, SLOT(updateData()));
  41
  42         // We need to add the widget (this thing) to the toolbar passed in. Otherwise,
  43         // nothing will show up on the screen. :-)
  44         if (parent)
  45                 parent->addWidget(this);
  46 }
  47
  48 RoundOptions::~RoundOptions()
  49 {
  50         settings.beginGroup("Modify");
  51         settings.setValue("RoundRadius", leRadius->text());
  52         settings.setValue("RoundTrim", cbTrim->isChecked());
  53         settings.endGroup();
  54 }
  55
  56 void RoundOptions::setAction(RS_ActionInterface * a, bool update)
  57 {
  58         if (a != NULL && a->rtti() == RS2::ActionModifyRound)
  59         {
  60                 action = (RS_ActionModifyRound *)a;
  61
  62                 QString sr;
  63                 bool st;
  64
  65                 if (update)
  66                 {
  67                         sr = QString("%1").arg(action->getRadius());
  68                         st = action->isTrimOn();
  69                 }
  70                 else
  71                 {
  72                         settings.beginGroup("Modify");
  73                         sr = settings.value("RoundRadius", "1.0").toString();
  74                         st = settings.value("RoundTrim", true).toBool();
  75                         settings.endGroup();
  76                 }
  77
  78                 leRadius->setText(sr);
  79                 cbTrim->setChecked(st);
  80         }
  81         else
  82         {
  83                 RS_DEBUG->print(RS_Debug::D_ERROR, "LineParallelOptions::setAction: wrong action type");
  84                 action = NULL;
  85         }
  86 }
  87
  88 void RoundOptions::updateData()
  89 {
  90         if (action != NULL)
  91         {
  92                 action->setTrim(cbTrim->isChecked());
  93                 action->setRadius(RS_Math::eval(leRadius->text()));
  94         }
  95 }
  96