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 // 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 "libraryinsertoptions.h"
  18
  19 #include "actionlibraryinsert.h"
  20 #include "settings.h"
  21
  22 LibraryInsertOptions::LibraryInsertOptions(QToolBar * parent/*= 0*/, Qt::WindowFlags flags/*= 0*/):
  23         QWidget(parent, flags),
  24         lAngle(new QLabel(tr("Angle:"))),
  25         leAngle(new QLineEdit(this)),
  26         lFactor(new QLabel(tr("Factor:"))),
  27         leFactor(new QLineEdit(this))
  28 {
  29         QHBoxLayout * layout = new QHBoxLayout(this);
  30         layout->setContentsMargins(0, 0, 0, 0);
  31
  32         leAngle->setSizePolicy(QSizePolicy(QSizePolicy::Minimum, QSizePolicy::Ignored));
  33         leFactor->setSizePolicy(QSizePolicy(QSizePolicy::Minimum, QSizePolicy::Ignored));
  34
  35         layout->addWidget(lAngle);
  36         layout->addWidget(leAngle);
  37         layout->addWidget(lFactor);
  38         layout->addWidget(leFactor);
  39
  40         connect(leAngle, SIGNAL(textChanged(QString)), this, SLOT(updateData()));
  41         connect(leFactor, SIGNAL(textChanged(QString)), this, SLOT(updateData()));
  42
  43         // We need to add the widget (this thing) to the toolbar passed in. Otherwise,
  44         // nothing will show up on the screen. :-)
  45         if (parent)
  46                 parent->addWidget(this);
  47 }
  48
  49 LibraryInsertOptions::~LibraryInsertOptions()
  50 {
  51         settings.beginGroup("LibraryInsert");
  52         settings.setValue("LibraryInsertAngle", leAngle->text());
  53         settings.setValue("LibraryInsertFactor", leFactor->text());
  54         settings.endGroup();
  55 }
  56
  57 void LibraryInsertOptions::setAction(ActionInterface * a, bool update)
  58 {
  59         if (a != NULL && a->rtti() == RS2::ActionLibraryInsert)
  60         {
  61                 action = (ActionLibraryInsert *)a;
  62
  63                 QString sAngle;
  64                 QString sFactor;
  65
  66                 if (update)
  67                 {
  68                         sAngle = QString("%1").arg(Math::rad2deg(action->getAngle()));
  69                         sFactor = QString("%1").arg(action->getFactor());
  70                 }
  71                 else
  72                 {
  73                         settings.beginGroup("LibraryInsert");
  74                         sAngle = settings.value("LibraryInsertAngle", "0.0").toString();
  75                         sFactor = settings.value("LibraryInsertFactor", "1.0").toString();
  76                         settings.endGroup();
  77                 }
  78
  79                 leAngle->setText(sAngle);
  80                 leFactor->setText(sFactor);
  81         }
  82         else
  83         {
  84                 DEBUG->print(Debug::D_ERROR, "LibraryInsertOptions::setAction: wrong action type");
  85                 action = NULL;
  86         }
  87 }
  88
  89 void LibraryInsertOptions::updateData()
  90 {
  91         if (action != NULL)
  92         {
  93                 action->setAngle(Math::deg2rad(Math::eval(leAngle->text())));
  94                 action->setFactor(Math::eval(leFactor->text()));
  95         }
  96 }
  97