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 // 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  06/11/2010  Created this file. :-)
  15 //
  16
  17 #include "dimensionlabeleditor.h"
  18
  19 //#include "arc.h"
  20 //#include "drawing.h"
  21 //#include "math.h"
  22
  23 DimensionLabelEditor::DimensionLabelEditor(QWidget * parent/*= NULL*/, Qt::WindowFlags flags/*= 0*/):
  24         QWidget(parent, flags)
  25 {
  26         ui.setupUi(this);
  27 }
  28
  29 DimensionLabelEditor::~DimensionLabelEditor()
  30 {
  31 }
  32
  33 void DimensionLabelEditor::setLabel(const QString & l)
  34 {
  35         int i0, i1a, i1b, i2;
  36         QString label, tol1, tol2;
  37         bool hasDiameter = false;
  38
  39         label = l;
  40
  41         if (label.at(0) == QChar(0x2205) || label.at(0) == QChar(0xF8))
  42         {
  43                 hasDiameter = true;
  44                 ui.bDiameter->setChecked(true);
  45         }
  46
  47         i0 = l.indexOf("\\S");
  48
  49         if (i0 >= 0)
  50         {
  51                 i1a = l.indexOf("^ ", i0);
  52                 i1b = i1a + 1;
  53
  54                 if (i1a < 0)
  55                         i1a = i1b = l.indexOf('^', i0);
  56
  57
  58                 if (i1a >= 0)
  59                 {
  60                         i2 = l.indexOf(';', i1b);
  61                         label = l.mid(0, i0);
  62                         tol1 = l.mid(i0 + 2, i1a - i0 - 2);
  63                         tol2 = l.mid(i1b + 1, i2 - i1b - 1);
  64                 }
  65         }
  66
  67         ui.leLabel->setText(label.mid(hasDiameter));
  68         ui.leTol1->setText(tol1);
  69         ui.leTol2->setText(tol2);
  70 }
  71
  72 QString DimensionLabelEditor::getLabel()
  73 {
  74         QString l = ui.leLabel->text();
  75
  76         // diameter:
  77         if (ui.bDiameter->isChecked())
  78         {
  79                 if (l.isEmpty())
  80                         l = QString("%1<>").arg(QChar(0x2205));
  81                 else
  82                         l = QChar(0x2205) + l;
  83         }
  84
  85         if (ui.leTol1->text().isEmpty() && ui.leTol2->text().isEmpty())
  86                 return l;
  87         else
  88                 return l + "\\S" + ui.leTol1->text() + "^ " + ui.leTol2->text() + ";";
  89 }
  90
  91 void DimensionLabelEditor::insertSign(const QString & s)
  92 {
  93         ui.leLabel->insert(s.left(1));
  94 }