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

   1 // lineparallelthroughoptions.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 "lineparallelthroughoptions.h"
  18
  19 #include "actiondrawlineparallelthrough.h"
  20 #include "settings.h"
  21
  22 LineParallelThroughOptions::LineParallelThroughOptions(QToolBar * parent/*= 0*/, Qt::WindowFlags flags/*= 0*/):
  23         QWidget(parent, flags),
  24         lNumber(new QLabel(tr("Number:"))),
  25         sbNumber(new QSpinBox(this))
  26 {
  27         QHBoxLayout * layout = new QHBoxLayout(this);
  28         layout->setContentsMargins(0, 0, 0, 0);
  29
  30 //      leDist->setSizePolicy(QSizePolicy(QSizePolicy::Minimum, QSizePolicy::Ignored));
  31
  32         layout->addWidget(lNumber);
  33         layout->addWidget(sbNumber);
  34
  35         connect(sbNumber, SIGNAL(valueChanged(int)), this, SLOT(updateNumber(int)));
  36
  37         // We need to add the widget (this thing) to the toolbar passed in. Otherwise,
  38         // nothing will show up on the screen. :-)
  39         if (parent)
  40                 parent->addWidget(this);
  41 }
  42
  43 LineParallelThroughOptions::~LineParallelThroughOptions()
  44 {
  45         settings.beginGroup("Draw");
  46         settings.setValue("LineParallelNumber", sbNumber->text());
  47         settings.endGroup();
  48 }
  49
  50 void LineParallelThroughOptions::setAction(ActionInterface * a, bool update)
  51 {
  52         if (a != NULL && a->rtti() == RS2::ActionDrawLineParallelThrough)
  53         {
  54                 action = (ActionDrawLineParallelThrough *)a;
  55
  56                 QString sn;
  57
  58                 if (update)
  59                         sn = QString("%1").arg(action->getNumber());
  60                 else
  61                 {
  62                         settings.beginGroup("Draw");
  63                         sn = settings.value("LineParallelNumber", "1").toString();
  64                         settings.endGroup();
  65                 }
  66
  67                 sbNumber->setValue(sn.toInt());
  68         }
  69         else
  70         {
  71                 RS_DEBUG->print(RS_Debug::D_ERROR, "LineParallelThroughOptions::setAction: wrong action type");
  72                 action = NULL;
  73         }
  74 }
  75
  76 void LineParallelThroughOptions::updateNumber(int n)
  77 {
  78         if (action != NULL)
  79                 action->setNumber(n);
  80 }