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 "rs_debug.h"
  21 #include "settings.h"
  22
  23 RoundOptions::RoundOptions(QToolBar * parent/*= 0*/, Qt::WindowFlags flags/*= 0*/):
  24         QWidget(parent, flags),
  25         cbTrim(new QCheckBox(tr("Trim"))),
  26         sep1(new QFrame(this)),
  27         lRadius(new QLabel(tr("Radius:"))),
  28         leRadius(new QLineEdit(this))
  29 {
  30         QHBoxLayout * layout = new QHBoxLayout(this);
  31         layout->setContentsMargins(0, 0, 0, 0);
  32
  33         sep1->setFrameShape(QFrame::VLine);
  34         sep1->setFrameShadow(QFrame::Sunken);
  35         leRadius->setSizePolicy(QSizePolicy(QSizePolicy::Minimum, QSizePolicy::Ignored));
  36
  37         layout->addWidget(cbTrim);
  38         layout->addWidget(sep1);
  39         layout->addWidget(lRadius);
  40         layout->addWidget(leRadius);
  41
  42         connect(cbTrim, SIGNAL(toggled(bool)), this, SLOT(updateData()));
  43         connect(leRadius, SIGNAL(textChanged(QString)), this, SLOT(updateData()));
  44
  45         // We need to add the widget (this thing) to the toolbar passed in. Otherwise,
  46         // nothing will show up on the screen. :-)
  47         if (parent)
  48                 parent->addWidget(this);
  49 }
  50
  51 RoundOptions::~RoundOptions()
  52 {
  53         settings.beginGroup("Modify");
  54         settings.setValue("RoundRadius", leRadius->text());
  55         settings.setValue("RoundTrim", cbTrim->isChecked());
  56         settings.endGroup();
  57 }
  58
  59 void RoundOptions::setAction(ActionInterface * a, bool update)
  60 {
  61         if (a != NULL && a->rtti() == RS2::ActionModifyRound)
  62         {
  63                 action = (ActionModifyRound *)a;
  64
  65                 QString sr;
  66                 bool st;
  67
  68                 if (update)
  69                 {
  70                         sr = QString("%1").arg(action->getRadius());
  71                         st = action->isTrimOn();
  72                 }
  73                 else
  74                 {
  75                         settings.beginGroup("Modify");
  76                         sr = settings.value("RoundRadius", "1.0").toString();
  77                         st = settings.value("RoundTrim", true).toBool();
  78                         settings.endGroup();
  79                 }
  80
  81                 leRadius->setText(sr);
  82                 cbTrim->setChecked(st);
  83         }
  84         else
  85         {
  86                 RS_DEBUG->print(RS_Debug::D_ERROR, "LineParallelOptions::setAction: wrong action type");
  87                 action = NULL;
  88         }
  89 }
  90
  91 void RoundOptions::updateData()
  92 {
  93         if (action != NULL)
  94         {
  95                 action->setTrim(cbTrim->isChecked());
  96                 action->setRadius(RS_Math::eval(leRadius->text()));
  97         }
  98 }
  99