src/libengrid/guibrlcadimportdialogue.cpp

   1 //
   2 // ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
   3 // +                                                                      +
   4 // + This file is part of enGrid.                                         +
   5 // +                                                                      +
   6 // + Copyright 2008-2012 enGits GmbH                                     +
   7 // +                                                                      +
   8 // + enGrid is free software: you can redistribute it and/or modify       +
   9 // + it under the terms of the GNU General Public License as published by +
  10 // + the Free Software Foundation, either version 3 of the License, or    +
  11 // + (at your option) any later version.                                  +
  12 // +                                                                      +
  13 // + enGrid is distributed in the hope that it will be useful,            +
  14 // + but WITHOUT ANY WARRANTY; without even the implied warranty of       +
  15 // + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        +
  16 // + GNU General Public License for more details.                         +
  17 // +                                                                      +
  18 // + You should have received a copy of the GNU General Public License    +
  19 // + along with enGrid. If not, see <http://www.gnu.org/licenses/>.       +
  20 // +                                                                      +
  21 // ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
  22 //
  23 #include "guibrlcadimportdialogue.h"
  24 #include "ui_guibrlcadimportdialogue.h"
  25
  26 #include <QProcess>
  27 #include <QFileInfo>
  28
  29 GuiBrlCadImportDialogue::GuiBrlCadImportDialogue(QWidget *parent) :
  30   QDialog(parent),
  31   ui(new Ui::GuiBrlCadImportDialogue)
  32 {
  33   ui->setupUi(this);
  34 }
  35
  36 GuiBrlCadImportDialogue::~GuiBrlCadImportDialogue()
  37 {
  38   delete ui;
  39 }
  40
  41 void GuiBrlCadImportDialogue::prepare(QString file_name)
  42 {
  43   QString program = "/usr/brlcad/bin/mged";
  44   QStringList arguments;
  45   QProcess proc(this);
  46   arguments << "-c" << file_name<< "ls";
  47   proc.start(program, arguments);
  48   proc.waitForFinished();
  49   QString output = proc.readAllStandardOutput() + proc.readAllStandardError();
  50   QStringList objects = output.split(QRegExp("\\s+"));
  51   ui->listWidget->clear();
  52   foreach (QString obj, objects) {
  53     ui->listWidget->addItem(obj);
  54   }
  55   m_StlFileName = file_name + ".stl";
  56   if (QFileInfo(m_StlFileName).exists()) {
  57     ui->checkBoxSTL->setEnabled(true);
  58     ui->checkBoxSTL->setChecked(true);
  59   }
  60 }
  61
  62 bool GuiBrlCadImportDialogue::hasSelectedObject()
  63 {
  64   if (ui->listWidget->selectedItems().size() == 1) {
  65     return true;
  66   }
  67   return false;
  68 }
  69
  70 QString GuiBrlCadImportDialogue::selectedObject()
  71 {
  72   if (hasSelectedObject()) {
  73     QString object_txt = ui->listWidget->selectedItems().first()->text();
  74     QString object = object_txt.split("/").first();
  75     return object;
  76   } else {
  77     EG_BUG;
  78   }
  79 }
  80
  81 double GuiBrlCadImportDialogue::scanMemory()
  82 {
  83   double mem = 1024.0;
  84   mem *= mem*mem;
  85   mem *= ui->doubleSpinBoxMemory->value();
  86   return mem;
  87 }
  88
  89 int GuiBrlCadImportDialogue::smoothingIterations()
  90 {
  91   return ui->spinBoxSmoothing->value();
  92 }
  93
  94 int GuiBrlCadImportDialogue::preservationType()
  95 {
  96   if (ui->radioButtonNoPreservation->isChecked()) return 0;
  97   if (ui->radioButtonSolidPreservation->isChecked()) return 1;
  98   return 2;
  99 }
 100
 101 double GuiBrlCadImportDialogue::smallestFeatureSize()
 102 {
 103   return ui->lineEditSmallestFeature->text().toDouble();
 104 }
 105
 106 double GuiBrlCadImportDialogue::smallestResolution()
 107 {
 108   return ui->lineEditMinResolution->text().toDouble();
 109 }
 110
 111 bool GuiBrlCadImportDialogue::useStlFile()
 112 {
 113   return ui->checkBoxSTL->isChecked();
 114 }
 115
 116 QString GuiBrlCadImportDialogue::stlFileName()
 117 {
 118   return m_StlFileName;
 119 }
 120
 121 double GuiBrlCadImportDialogue::reduction()
 122 {
 123   return 0.01*double(ui->horizontalSliderReduction->value());
 124 }