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 // 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  06/10/2010  Created this file. :-)
  15 //
  16
  17 #include "roundoptions.h"
  18
  19 #include "actionmodifyround.h"
  20 #include "settings.h"
  21
  22 RoundOptions::RoundOptions(QToolBar * parent/*= 0*/, Qt::WindowFlags flags/*= 0*/):
  23         QWidget(parent, flags),
  24         cbTrim(new QCheckBox(tr("Trim"))),
  25         sep1(new QFrame(this)),
  26         lRadius(new QLabel(tr("Radius:"))),
  27         leRadius(new QLineEdit(this))
  28 {
  29         QHBoxLayout * layout = new QHBoxLayout(this);
  30         layout->setContentsMargins(0, 0, 0, 0);
  31
  32         sep1->setFrameShape(QFrame::VLine);
  33         sep1->setFrameShadow(QFrame::Sunken);
  34         leRadius->setSizePolicy(QSizePolicy(QSizePolicy::Minimum, QSizePolicy::Ignored));
  35
  36         layout->addWidget(cbTrim);
  37         layout->addWidget(sep1);
  38         layout->addWidget(lRadius);
  39         layout->addWidget(leRadius);
  40
  41         connect(cbTrim, SIGNAL(toggled(bool)), this, SLOT(updateData()));
  42         connect(leRadius, SIGNAL(textChanged(QString)), this, SLOT(updateData()));
  43
  44         // We need to add the widget (this thing) to the toolbar passed in. Otherwise,
  45         // nothing will show up on the screen. :-)
  46         if (parent)
  47                 parent->addWidget(this);
  48 }
  49
  50 RoundOptions::~RoundOptions()
  51 {
  52         settings.beginGroup("Modify");
  53         settings.setValue("RoundRadius", leRadius->text());
  54         settings.setValue("RoundTrim", cbTrim->isChecked());
  55         settings.endGroup();
  56 }
  57
  58 void RoundOptions::setAction(ActionInterface * a, bool update)
  59 {
  60         if (a != NULL && a->rtti() == RS2::ActionModifyRound)
  61         {
  62                 action = (ActionModifyRound *)a;
  63
  64                 QString sr;
  65                 bool st;
  66
  67                 if (update)
  68                 {
  69                         sr = QString("%1").arg(action->getRadius());
  70                         st = action->isTrimOn();
  71                 }
  72                 else
  73                 {
  74                         settings.beginGroup("Modify");
  75                         sr = settings.value("RoundRadius", "1.0").toString();
  76                         st = settings.value("RoundTrim", true).toBool();
  77                         settings.endGroup();
  78                 }
  79
  80                 leRadius->setText(sr);
  81                 cbTrim->setChecked(st);
  82         }
  83         else
  84         {
  85                 RS_DEBUG->print(RS_Debug::D_ERROR, "LineParallelOptions::setAction: wrong action type");
  86                 action = NULL;
  87         }
  88 }
  89
  90 void RoundOptions::updateData()
  91 {
  92         if (action != NULL)
  93         {
  94                 action->setTrim(cbTrim->isChecked());
  95                 action->setRadius(RS_Math::eval(leRadius->text()));
  96         }
  97 }
  98