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

   1 // dimoptions.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  06/09/2010  Created this file. :-)
  13 //
  14
  15 #include "dimoptions.h"
  16
  17 #include "rs_actiondimension.h"
  18 #include "rs_actioninterface.h"
  19 #include "settings.h"
  20
  21 DimOptions::DimOptions(QToolBar * parent/*= 0*/, Qt::WindowFlags flags/*= 0*/):
  22         QWidget(parent, flags),
  23         lLabel(new QLabel(tr("Label:"))),
  24         bDiameter(new QToolButton(this)),
  25         leLabel(new QLineEdit(this)),
  26         cbSymbol(new QComboBox(this)),
  27         lTol1(new QLabel()),
  28         leTol1(new QLineEdit(this)),
  29         lTol2(new QLabel()),
  30         leTol2(new QLineEdit(this))
  31 {
  32         QHBoxLayout * layout = new QHBoxLayout(this);
  33         layout->setContentsMargins(0, 0, 0, 0);
  34
  35         leLabel->setSizePolicy(QSizePolicy(QSizePolicy::Minimum, QSizePolicy::Ignored));
  36         leTol1->setSizePolicy(QSizePolicy(QSizePolicy::Minimum, QSizePolicy::Ignored));
  37         leTol2->setSizePolicy(QSizePolicy(QSizePolicy::Minimum, QSizePolicy::Ignored));
  38         bDiameter->setCheckable(true);
  39         bDiameter->setIcon(QIcon(":/res/qg_dimdia"));
  40         lTol1->setPixmap(QPixmap(":/res/qg_dimtol1"));
  41         lTol2->setPixmap(QPixmap(":/res/qg_dimtol2"));
  42
  43         QStringList symbols;
  44         symbols
  45                 << QString::fromUtf8("\303\270")
  46                 << QString::fromUtf8("\302\260")
  47                 << QString::fromUtf8("\302\261")
  48                 << QString::fromUtf8("\302\266")
  49                 << QString::fromUtf8("\303\227")
  50                 << QString::fromUtf8("\303\267");
  51         cbSymbol->addItems(symbols);
  52
  53         layout->addWidget(lLabel);
  54         layout->addWidget(bDiameter);
  55         layout->addWidget(leLabel);
  56         layout->addWidget(cbSymbol);
  57         layout->addWidget(lTol1);
  58         layout->addWidget(leTol1);
  59         layout->addWidget(lTol2);
  60         layout->addWidget(leTol2);
  61
  62         connect(leLabel, SIGNAL(textChanged(QString)), this, SLOT(updateLabel()));
  63         connect(bDiameter, SIGNAL(toggled(bool)), this, SLOT(updateLabel()));
  64         connect(leTol1, SIGNAL(textChanged(QString)), this, SLOT(updateLabel()));
  65         connect(leTol2, SIGNAL(textChanged(QString)), this, SLOT(updateLabel()));
  66         connect(cbSymbol, SIGNAL(activated(QString)), this, SLOT(insertSign(QString)));
  67
  68         // We need to add the widget (this thing) to the toolbar passed in. Otherwise,
  69         // nothing will show up on the screen. :-)
  70         if (parent)
  71                 parent->addWidget(this);
  72 }
  73
  74 DimOptions::~DimOptions()
  75 {
  76         settings.beginGroup("Draw");
  77         settings.setValue("DimLabel", leLabel->text());
  78         settings.setValue("DimTol1", leTol1->text());
  79         settings.setValue("DimTol2", leTol2->text());
  80         settings.endGroup();
  81 }
  82
  83 void DimOptions::setAction(RS_ActionInterface * a, bool update)
  84 {
  85         if (a != NULL && RS_ActionDimension::isDimensionAction(a->rtti()))
  86         {
  87                 action = (RS_ActionDimension *)a;
  88
  89                 QString st;
  90                 QString stol1;
  91                 QString stol2;
  92                 bool diam;
  93
  94                 if (update)
  95                 {
  96                         st = action->getLabel();
  97                         stol1 = action->getTol1();
  98                         stol2 = action->getTol2();
  99                         diam = action->getDiameter();
 100                 }
 101                 else
 102                 {
 103                         settings.beginGroup("Draw");
 104                         st = settings.value("DimLabel", "").toString();
 105                         stol1 = settings.value("DimTol1", "").toString();
 106                         stol2 = settings.value("DimTol2", "").toString();
 107                         diam = settings.value("DimDiameter", false).toBool();
 108                         settings.endGroup();
 109                 }
 110
 111                 leLabel->setText(st);
 112                 leTol1->setText(stol1);
 113                 leTol2->setText(stol2);
 114                 bDiameter->setChecked(diam);
 115         }
 116         else
 117         {
 118                 RS_DEBUG->print(RS_Debug::D_ERROR, "DimensionOptions::setAction: wrong action type");
 119                 action = NULL;
 120         }
 121 }
 122
 123 void DimOptions::updateLabel()
 124 {
 125         if (!action)
 126                 return;
 127
 128         action->setText("");
 129         action->setLabel(leLabel->text());
 130         action->setDiameter(bDiameter->isChecked());
 131         action->setTol1(leTol1->text());
 132         action->setTol2(leTol2->text());
 133         action->setText(action->getText());
 134 }
 135
 136 void DimOptions::insertSign(const QString & c)
 137 {
 138         leLabel->insert(c);
 139 }