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

   1 // polylineoptions.cpp
   2 //
   3 // Part of the Architektonas Project
   4 // by James L. Hammons
   5 // Copyright (C) 2010 Underground Software
   6 // See the README and GPLv2 files for licensing and warranty information
   7 //
   8 // JLH = James L. Hammons <jlhamm@acm.org>
   9 //
  10 // Who  When        What
  11 // ---  ----------  -----------------------------------------------------------
  12 // JLH  09/13/2010  Created this file. :-)
  13 //
  14
  15 // NOTE: Still need to add "Arc" checkbox and "Radius" textedit
  16 #warning "!!! Still need to add 'Arc' checkbox and 'Radius' textedit !!!"
  17
  18 #include "polylineoptions.h"
  19
  20 #include "enums.h"
  21 #include "actiondrawpolyline.h"
  22 #include "actioninterface.h"
  23 #include "debug.h"
  24
  25 PolylineOptions::PolylineOptions(QToolBar * parent/*= 0*/, Qt::WindowFlags flags/*= 0*/):
  26         QWidget(parent, flags), action(NULL),
  27         closeButton(new QToolButton(this)),
  28         undoButton(new QToolButton(this)),
  29         arcCheckBox(new QCheckBox(this)),
  30         radiusLabel(new QLabel(this)),
  31         radiusEdit(new QLineEdit(this))
  32 {
  33         QHBoxLayout * layout = new QHBoxLayout(this);
  34         layout->setContentsMargins(0, 0, 0, 0);
  35
  36         closeButton->setText(tr("Close"));
  37         undoButton->setText(tr("Undo"));
  38         arcCheckBox->setText(tr("Arc"));
  39         radiusLabel->setText(tr("Radius:"));
  40
  41         layout->addWidget(closeButton);
  42         layout->addWidget(undoButton);
  43         layout->addWidget(arcCheckBox);
  44         layout->addWidget(radiusLabel);
  45         layout->addWidget(radiusEdit);
  46
  47         connect(closeButton, SIGNAL(clicked()), this, SLOT(close()));
  48         connect(undoButton, SIGNAL(clicked()), this, SLOT(undo()));
  49
  50         // We need to add the widget (this thing) to the toolbar passed in. Otherwise,
  51         // nothing will show up on the screen. :-)
  52         if (parent)
  53                 parent->addWidget(this);
  54 }
  55
  56 PolylineOptions::~PolylineOptions()
  57 {
  58 }
  59
  60 void PolylineOptions::setAction(ActionInterface * a, bool /*update*/)
  61 {
  62         if (a && a->rtti() == RS2::ActionDrawPolyline)
  63         {
  64                 action = (ActionDrawPolyline *)a;
  65         }
  66         else
  67         {
  68                 DEBUG->print(Debug::D_ERROR, "PolylineOptions::setAction: wrong action type");
  69                 action = NULL;
  70         }
  71 }
  72
  73 void PolylineOptions::close()
  74 {
  75         if (action)
  76                 action->close();
  77 }
  78
  79 void PolylineOptions::undo()
  80 {
  81         if (action)
  82                 action->undo();
  83 }