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

   1 // libraryinsertoptions.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 "libraryinsertoptions.h"
  16
  17 #include "rs_actionlibraryinsert.h"
  18 #include "settings.h"
  19
  20 LibraryInsertOptions::LibraryInsertOptions(QToolBar * parent/*= 0*/, Qt::WindowFlags flags/*= 0*/):
  21         QWidget(parent, flags),
  22         lAngle(new QLabel(tr("Angle:"))),
  23         leAngle(new QLineEdit(this)),
  24         lFactor(new QLabel(tr("Factor:"))),
  25         leFactor(new QLineEdit(this))
  26 {
  27         QHBoxLayout * layout = new QHBoxLayout(this);
  28         layout->setContentsMargins(0, 0, 0, 0);
  29
  30         leAngle->setSizePolicy(QSizePolicy(QSizePolicy::Minimum, QSizePolicy::Ignored));
  31         leFactor->setSizePolicy(QSizePolicy(QSizePolicy::Minimum, QSizePolicy::Ignored));
  32
  33         layout->addWidget(lAngle);
  34         layout->addWidget(leAngle);
  35         layout->addWidget(lFactor);
  36         layout->addWidget(leFactor);
  37
  38         connect(leAngle, SIGNAL(textChanged(QString)), this, SLOT(updateData()));
  39         connect(leFactor, SIGNAL(textChanged(QString)), this, SLOT(updateData()));
  40
  41         // We need to add the widget (this thing) to the toolbar passed in. Otherwise,
  42         // nothing will show up on the screen. :-)
  43         if (parent)
  44                 parent->addWidget(this);
  45 }
  46
  47 LibraryInsertOptions::~LibraryInsertOptions()
  48 {
  49         settings.beginGroup("LibraryInsert");
  50         settings.setValue("LibraryInsertAngle", leAngle->text());
  51         settings.setValue("LibraryInsertFactor", leFactor->text());
  52         settings.endGroup();
  53 }
  54
  55 void LibraryInsertOptions::setAction(RS_ActionInterface * a, bool update)
  56 {
  57         if (a != NULL && a->rtti() == RS2::ActionLibraryInsert)
  58         {
  59                 action = (RS_ActionLibraryInsert *)a;
  60
  61                 QString sAngle;
  62                 QString sFactor;
  63
  64                 if (update)
  65                 {
  66                         sAngle = QString("%1").arg(RS_Math::rad2deg(action->getAngle()));
  67                         sFactor = QString("%1").arg(action->getFactor());
  68                 }
  69                 else
  70                 {
  71                         settings.beginGroup("LibraryInsert");
  72                         sAngle = settings.value("LibraryInsertAngle", "0.0").toString();
  73                         sFactor = settings.value("LibraryInsertFactor", "1.0").toString();
  74                         settings.endGroup();
  75                 }
  76
  77                 leAngle->setText(sAngle);
  78                 leFactor->setText(sFactor);
  79         }
  80         else
  81         {
  82                 RS_DEBUG->print(RS_Debug::D_ERROR, "LibraryInsertOptions::setAction: wrong action type");
  83                 action = NULL;
  84         }
  85 }
  86
  87 void LibraryInsertOptions::updateData()
  88 {
  89         if (action != NULL)
  90         {
  91                 action->setAngle(RS_Math::deg2rad(RS_Math::eval(leAngle->text())));
  92                 action->setFactor(RS_Math::eval(leFactor->text()));
  93         }
  94 }
  95