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

   1 // blockdialog.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  05/10/2010  Created this file. :-)
  15 //
  16
  17 #include "blockdialog.h"
  18
  19 #include "blocklist.h"
  20 #include "debug.h"
  21
  22 BlockDialog::BlockDialog(QWidget * parent/*= 0*/, Qt::WindowFlags flags/*= 0*/):
  23         QDialog(parent, flags), blockList(NULL)
  24 {
  25         ui.setupUi(this);
  26 }
  27
  28 BlockDialog::~BlockDialog()
  29 {
  30 }
  31
  32 void BlockDialog::setBlockList(BlockList * l)
  33 {
  34         DEBUG->print("BlockDialog::setBlockList");
  35         blockList = l;
  36
  37         if (blockList != NULL)
  38         {
  39                 Block * block = blockList->getActive();
  40
  41                 if (block != NULL)
  42                         ui.leName->setText(block->getName());
  43                 else
  44                         DEBUG->print(Debug::D_ERROR, "BlockDialog::setBlockList: No block active.");
  45         }
  46 }
  47
  48 BlockData BlockDialog::getBlockData()
  49 {
  50     /*if (blockList!=NULL) {
  51       Block* block = blockList->getActive();
  52         if (block!=NULL) {
  53            return blockList->rename(block, leName->text().latin1());
  54         }
  55 }
  56
  57     return false;*/
  58
  59         return BlockData(ui.leName->text(), Vector(0.0, 0.0), false);
  60 }
  61
  62 void BlockDialog::validate()
  63 {
  64         QString name = ui.leName->text();
  65
  66         if (!name.isEmpty())
  67         {
  68                 if (blockList != NULL && blockList->find(name) == NULL)
  69                         accept();
  70                 else
  71                         QMessageBox::warning(this, tr("Renaming Block"),
  72                                 tr("Could not name block. A block named \"%1\" already exists.").arg(ui.leName->text()),
  73                                 QMessageBox::Ok, Qt::NoButton);
  74         }
  75 }
  76
  77 void BlockDialog::cancel()
  78 {
  79         ui.leName->setText("");
  80         reject();
  81 }