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

   1 // dimensionlabeleditor.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  06/11/2010  Created this file. :-)
  13 //
  14
  15 #include "dimensionlabeleditor.h"
  16
  17 //#include "rs_arc.h"
  18 //#include "drawing.h"
  19 //#include "rs_math.h"
  20
  21 DimensionLabelEditor::DimensionLabelEditor(QWidget * parent/*= NULL*/, Qt::WindowFlags flags/*= 0*/):
  22         QWidget(parent, flags)
  23 {
  24         ui.setupUi(this);
  25 }
  26
  27 DimensionLabelEditor::~DimensionLabelEditor()
  28 {
  29 }
  30
  31 void DimensionLabelEditor::setLabel(const QString & l)
  32 {
  33         int i0, i1a, i1b, i2;
  34         QString label, tol1, tol2;
  35         bool hasDiameter = false;
  36
  37         label = l;
  38
  39         if (label.at(0) == QChar(0x2205) || label.at(0) == QChar(0xF8))
  40         {
  41                 hasDiameter = true;
  42                 ui.bDiameter->setChecked(true);
  43         }
  44
  45         i0 = l.indexOf("\\S");
  46
  47         if (i0 >= 0)
  48         {
  49                 i1a = l.indexOf("^ ", i0);
  50                 i1b = i1a + 1;
  51
  52                 if (i1a < 0)
  53                         i1a = i1b = l.indexOf('^', i0);
  54
  55
  56                 if (i1a >= 0)
  57                 {
  58                         i2 = l.indexOf(';', i1b);
  59                         label = l.mid(0, i0);
  60                         tol1 = l.mid(i0 + 2, i1a - i0 - 2);
  61                         tol2 = l.mid(i1b + 1, i2 - i1b - 1);
  62                 }
  63         }
  64
  65         ui.leLabel->setText(label.mid(hasDiameter));
  66         ui.leTol1->setText(tol1);
  67         ui.leTol2->setText(tol2);
  68 }
  69
  70 QString DimensionLabelEditor::getLabel()
  71 {
  72         QString l = ui.leLabel->text();
  73
  74         // diameter:
  75         if (ui.bDiameter->isChecked())
  76         {
  77                 if (l.isEmpty())
  78                         l = QString("%1<>").arg(QChar(0x2205));
  79                 else
  80                         l = QChar(0x2205) + l;
  81         }
  82
  83         if (ui.leTol1->text().isEmpty() && ui.leTol2->text().isEmpty())
  84                 return l;
  85         else
  86                 return l + "\\S" + ui.leTol1->text() + "^ " + ui.leTol2->text() + ";";
  87 }
  88
  89 void DimensionLabelEditor::insertSign(const QString & s)
  90 {
  91         ui.leLabel->insert(s.left(1));
  92 }