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

   1 // blockdialog.cpp
   2 //
   3 // Originally part of QCad Community Edition by Andrew Mustun
   4 // Extensively rewritten and refactored by James L. Hammons
   5 // (C) 2010 Underground Software
   6 //
   7 // JLH = James L. Hammons <jlhamm@acm.org>
   8 //
   9 // Who  When        What
  10 // ---  ----------  -----------------------------------------------------------
  11 // JLH  05/10/2010  Created this file. :-)
  12 //
  13
  14 #include "blockdialog.h"
  15
  16 #include "rs_blocklist.h"
  17
  18 BlockDialog::BlockDialog(QWidget * parent/*= 0*/, Qt::WindowFlags flags/*= 0*/):
  19         QDialog(parent, flags), blockList(NULL)
  20 {
  21         ui.setupUi(this);
  22 }
  23
  24 BlockDialog::~BlockDialog()
  25 {
  26 }
  27
  28 void BlockDialog::setBlockList(RS_BlockList * l)
  29 {
  30         RS_DEBUG->print("BlockDialog::setBlockList");
  31         blockList = l;
  32
  33         if (blockList != NULL)
  34         {
  35                 RS_Block * block = blockList->getActive();
  36
  37                 if (block != NULL)
  38                         ui.leName->setText(block->getName());
  39                 else
  40                         RS_DEBUG->print(RS_Debug::D_ERROR, "BlockDialog::setBlockList: No block active.");
  41         }
  42 }
  43
  44 RS_BlockData BlockDialog::getBlockData()
  45 {
  46     /*if (blockList!=NULL) {
  47       RS_Block* block = blockList->getActive();
  48         if (block!=NULL) {
  49            return blockList->rename(block, leName->text().latin1());
  50         }
  51 }
  52
  53     return false;*/
  54
  55         return RS_BlockData(ui.leName->text(), Vector(0.0, 0.0), false);
  56 }
  57
  58 void BlockDialog::validate()
  59 {
  60         QString name = ui.leName->text();
  61
  62         if (!name.isEmpty())
  63         {
  64                 if (blockList != NULL && blockList->find(name) == NULL)
  65                         accept();
  66                 else
  67                         QMessageBox::warning(this, tr("Renaming Block"),
  68                                 tr("Could not name block. A block named \"%1\" already exists.").arg(ui.leName->text()),
  69                                 QMessageBox::Ok, Qt::NoButton);
  70         }
  71 }
  72
  73 void BlockDialog::cancel()
  74 {
  75         ui.leName->setText("");
  76         reject();
  77 }