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 "debug.h"
  21 #include "settings.h"
  22
  23 LineParallelThroughOptions::LineParallelThroughOptions(QToolBar * parent/*= 0*/, Qt::WindowFlags flags/*= 0*/):
  24         QWidget(parent, flags),
  25         lNumber(new QLabel(tr("Number:"))),
  26         sbNumber(new QSpinBox(this))
  27 {
  28         QHBoxLayout * layout = new QHBoxLayout(this);
  29         layout->setContentsMargins(0, 0, 0, 0);
  30
  31 //      leDist->setSizePolicy(QSizePolicy(QSizePolicy::Minimum, QSizePolicy::Ignored));
  32
  33         layout->addWidget(lNumber);
  34         layout->addWidget(sbNumber);
  35
  36         connect(sbNumber, SIGNAL(valueChanged(int)), this, SLOT(updateNumber(int)));
  37
  38         // We need to add the widget (this thing) to the toolbar passed in. Otherwise,
  39         // nothing will show up on the screen. :-)
  40         if (parent)
  41                 parent->addWidget(this);
  42 }
  43
  44 LineParallelThroughOptions::~LineParallelThroughOptions()
  45 {
  46         settings.beginGroup("Draw");
  47         settings.setValue("LineParallelNumber", sbNumber->text());
  48         settings.endGroup();
  49 }
  50
  51 void LineParallelThroughOptions::setAction(ActionInterface * a, bool update)
  52 {
  53         if (a != NULL && a->rtti() == RS2::ActionDrawLineParallelThrough)
  54         {
  55                 action = (ActionDrawLineParallelThrough *)a;
  56
  57                 QString sn;
  58
  59                 if (update)
  60                         sn = QString("%1").arg(action->getNumber());
  61                 else
  62                 {
  63                         settings.beginGroup("Draw");
  64                         sn = settings.value("LineParallelNumber", "1").toString();
  65                         settings.endGroup();
  66                 }
  67
  68                 sbNumber->setValue(sn.toInt());
  69         }
  70         else
  71         {
  72                 DEBUG->print(Debug::D_ERROR, "LineParallelThroughOptions::setAction: wrong action type");
  73                 action = NULL;
  74         }
  75 }
  76
  77 void LineParallelThroughOptions::updateNumber(int n)
  78 {
  79         if (action != NULL)
  80                 action->setNumber(n);
  81 }