src/libengrid/edgelengthsource.h

   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
  22 #ifndef EDGELENGTHSOURCE_H
  23 #define EDGELENGTHSOURCE_H
  24
  25 class EdgeLengthSource;
  26 template <class UI> class GuiEdgeLengthSourceDlg;
  27 template <class UI> class GuiEdgeLengthSource;
  28
  29 #include "egvtkobject.h"
  30
  31
  32 class EdgeLengthSource : public EgVtkObject
  33 {
  34
  35 protected: // attributes
  36
  37   QString m_Name;
  38
  39
  40 public:
  41
  42   virtual bool    read(QString) { return false; }
  43   virtual QString write() { return QString(); }
  44   virtual void    config() {}
  45   virtual double  edgeLength(vec3_t x) = 0;
  46
  47   void setName(QString name) { m_Name = name; }
  48   QString name() { return m_Name; }
  49
  50 };
  51
  52 // ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
  53
  54 template <class UI>
  55 class GuiEdgeLengthSourceDlg : public QDialog
  56 {
  57
  58   friend class GuiEdgeLengthSource<UI>;
  59
  60 protected: // attributes
  61
  62   UI m_UI; ///< The user interface definition from QtDesigner
  63
  64
  65 public: // methods
  66
  67   GuiEdgeLengthSourceDlg();
  68
  69 };
  70
  71 // . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
  72
  73 template <class UI>
  74 GuiEdgeLengthSourceDlg<UI>::GuiEdgeLengthSourceDlg()
  75 {
  76   m_UI.setupUi(this);
  77 }
  78
  79
  80 // ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
  81
  82 template <class UI>
  83 class GuiEdgeLengthSource : public EdgeLengthSource
  84 {
  85
  86 protected: // attributes
  87
  88   GuiEdgeLengthSourceDlg<UI> *m_Dlg;
  89
  90
  91 protected: // methods
  92
  93   UI& ui() { return m_Dlg->m_UI; }
  94
  95
  96 public:
  97
  98   GuiEdgeLengthSource();
  99   virtual void config();
 100   virtual void setDlgFields() = 0;
 101   virtual void readDlgFields() = 0;
 102
 103 };
 104
 105 // . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
 106
 107
 108 template <class UI>
 109 GuiEdgeLengthSource<UI>::GuiEdgeLengthSource()
 110 {
 111   m_Name = "unnamed";
 112 }
 113
 114 template <class UI>
 115 void GuiEdgeLengthSource<UI>::config()
 116 {
 117   m_Dlg = new GuiEdgeLengthSourceDlg<UI>;
 118   setDlgFields();
 119   if (m_Dlg->exec()) {
 120     readDlgFields();
 121   }
 122   delete m_Dlg;
 123 }
 124
 125
 126 #endif // EDGELENGTHSOURCE_H