src/libengrid/guibrlcadimportdialogue.cpp

   1 // ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
   2 // +                                                                      +
   3 // + This file is part of enGrid.                                         +
   4 // +                                                                      +
   5 // + Copyright 2008-2014 enGits GmbH                                      +
   6 // +                                                                      +
   7 // + enGrid is free software: you can redistribute it and/or modify       +
   8 // + it under the terms of the GNU General Public License as published by +
   9 // + the Free Software Foundation, either version 3 of the License, or    +
  10 // + (at your option) any later version.                                  +
  11 // +                                                                      +
  12 // + enGrid is distributed in the hope that it will be useful,            +
  13 // + but WITHOUT ANY WARRANTY; without even the implied warranty of       +
  14 // + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        +
  15 // + GNU General Public License for more details.                         +
  16 // +                                                                      +
  17 // + You should have received a copy of the GNU General Public License    +
  18 // + along with enGrid. If not, see <http://www.gnu.org/licenses/>.       +
  19 // +                                                                      +
  20 // ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
  21 #include "guibrlcadimportdialogue.h"
  22 #include "ui_guibrlcadimportdialogue.h"
  23
  24 #include <QProcess>
  25 #include <QFileInfo>
  26
  27 GuiBrlCadImportDialogue::GuiBrlCadImportDialogue(QWidget *parent) :
  28   QDialog(parent),
  29   ui(new Ui::GuiBrlCadImportDialogue)
  30 {
  31   ui->setupUi(this);
  32 }
  33
  34 GuiBrlCadImportDialogue::~GuiBrlCadImportDialogue()
  35 {
  36   delete ui;
  37 }
  38
  39 void GuiBrlCadImportDialogue::prepare(QString file_name)
  40 {
  41   QString program = "mged";
  42   QStringList arguments;
  43   QProcess proc(this);
  44   arguments << "-c" << file_name<< "ls";
  45   proc.start(program, arguments);
  46   proc.waitForFinished();
  47   QString output = proc.readAllStandardOutput() + proc.readAllStandardError();
  48   QStringList objects = output.split(QRegExp("\\s+"));
  49   ui->listWidget->clear();
  50   foreach (QString obj, objects) {
  51     ui->listWidget->addItem(obj);
  52   }
  53   m_StlFileName = file_name + ".stl";
  54   if (QFileInfo(m_StlFileName).exists()) {
  55     ui->checkBoxSTL->setEnabled(true);
  56     ui->checkBoxSTL->setChecked(true);
  57   }
  58 }
  59
  60 bool GuiBrlCadImportDialogue::hasSelectedObject()
  61 {
  62   if (ui->listWidget->selectedItems().size() == 1) {
  63     return true;
  64   }
  65   return false;
  66 }
  67
  68 QString GuiBrlCadImportDialogue::selectedObject()
  69 {
  70   if (hasSelectedObject()) {
  71     QString object_txt = ui->listWidget->selectedItems().first()->text();
  72     QString object = object_txt.split("/").first();
  73     return object;
  74   } else {
  75     EG_BUG;
  76   }
  77 }
  78
  79 double GuiBrlCadImportDialogue::scanMemory()
  80 {
  81   double mem = 1024.0;
  82   mem *= mem*mem;
  83   mem *= ui->doubleSpinBoxMemory->value();
  84   return mem;
  85 }
  86
  87 int GuiBrlCadImportDialogue::smoothingIterations()
  88 {
  89   return ui->spinBoxSmoothing->value();
  90 }
  91
  92 int GuiBrlCadImportDialogue::preservationType()
  93 {
  94   if (ui->radioButtonNoPreservation->isChecked()) return 0;
  95   if (ui->radioButtonSolidPreservation->isChecked()) return 1;
  96   return 2;
  97 }
  98
  99 double GuiBrlCadImportDialogue::smallestFeatureSize()
 100 {
 101   return ui->lineEditSmallestFeature->text().toDouble();
 102 }
 103
 104 double GuiBrlCadImportDialogue::smallestResolution()
 105 {
 106   return ui->lineEditMinResolution->text().toDouble();
 107 }
 108
 109 bool GuiBrlCadImportDialogue::useStlFile()
 110 {
 111   return ui->checkBoxSTL->isChecked();
 112 }
 113
 114 QString GuiBrlCadImportDialogue::stlFileName()
 115 {
 116   return m_StlFileName;
 117 }
 118
 119 double GuiBrlCadImportDialogue::reduction()
 120 {
 121   return 0.01*double(ui->horizontalSliderReduction->value());
 122 }