EntityGUI_SketcherDlg.h

   1 // GEOM GEOMGUI : GUI for Geometry component
   2 //
   3 // Copyright (C) 2003  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
   4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
   5 //
   6 // This library is free software; you can redistribute it and/or
   7 // modify it under the terms of the GNU Lesser General Public
   8 // License as published by the Free Software Foundation; either
   9 // version 2.1 of the License.
  10 //
  11 // This library is distributed in the hope that it will be useful,
  12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14 // Lesser General Public License for more details.
  15 //
  16 // You should have received a copy of the GNU Lesser General Public
  17 // License along with this library; if not, write to the Free Software
  18 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  19 //
  20 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
  21 //
  22 // File   : EntityGUI_SketcherDlg.h
  23 // Author : Damien COQUERET, Open CASCADE S.A.S.
  24 //
  25
  26 #ifndef ENTITYGUI_SKETCHERDLG_H
  27 #define ENTITYGUI_SKETCHERDLG_H
  28
  29 #include <GEOMBase_Helper.h>
  30
  31 #include <QDialog>
  32
  33 class QLineEdit;
  34 class QDoubleSpinBox;
  35 class EntityGUI_1Sel;
  36 class EntityGUI_1Spin;
  37 class EntityGUI_2Spin;
  38 class EntityGUI_3Spin;
  39 class EntityGUI_4Spin;
  40 class EntityGUI_Point;
  41 class EntityGUI_Dir1;
  42 class EntityGUI_Dir2;
  43 class EntityGUI_Skeleton;
  44 class GeometryGUI;
  45
  46 #ifndef COORD_MIN
  47 #  define COORD_MIN -1e+15
  48 #  define COORD_MAX +1e+15
  49 #  define MAX_NUMBER 100000
  50 #  define DBL_DIGITS_DISPLAY 16
  51 #endif // COORD_MIN
  52
  53 //=================================================================================
  54 // class    : EntityGUI_Dlg
  55 // purpose  :
  56 //=================================================================================
  57 class EntityGUI_SketcherDlg : public QDialog, GEOMBase_Helper
  58 {
  59   Q_OBJECT
  60
  61 public:
  62   EntityGUI_SketcherDlg( GeometryGUI*, QWidget* = 0, bool = false, Qt::WindowFlags = 0,
  63                          const double = 2. );
  64   ~EntityGUI_SketcherDlg();
  65
  66   bool eventFilter (QObject* object, QEvent* event);
  67
  68 protected:
  69   void                               initSpinBox( QDoubleSpinBox*,
  70                                                   double, double, double = 0.1,
  71                                                   int = 3 );
  72
  73   // redefined from GEOMBase_Helper
  74   virtual GEOM::GEOM_IOperations_ptr createOperation();
  75   virtual bool                       isValid( QString& );
  76   virtual bool                       execute( ObjectList& );
  77
  78   void                               closeEvent( QCloseEvent* );
  79   void                               keyPressEvent( QKeyEvent* );
  80
  81 private:
  82   void                               Init();
  83   void                               enterEvent( QEvent* );
  84   void                               InitClick();
  85   void                               setEnabledUndo( bool );
  86   void                               setEnabledRedo( bool );
  87
  88   QString                            GetNewCommand();
  89
  90   virtual void                       displayPreview( GEOM::GEOM_Object_ptr,
  91                                                      const bool = false,
  92                                                      const bool = false,
  93                                                      const bool = true,
  94                                                      const double = -1,
  95                                                      const int  = -1,
  96                                                      const int  = -1);
  97
  98   bool                               createShapes( GEOM::GEOM_Object_ptr,
  99                                                    TopoDS_Shape&,
 100                                                    TopoDS_Shape& );
 101
 102 private:
 103   int                                myConstructorId;
 104   int                                myConstructorDirId;
 105   int                                mySketchType;
 106   int                                mySketchState;
 107
 108   bool                               myIsAllAdded;
 109
 110   QLineEdit*                         myEditCurrentArgument;   /* Current LineEdit */
 111
 112   QStringList                        myCommand;
 113   QStringList                        myUndoCommand;
 114
 115   Standard_Real                      myX, myY, myDX, myDY;
 116   Standard_Real                      myLength, myAngle, myRadius;
 117   Standard_Real                      myLastX1, myLastY1;
 118   Standard_Real                      myLastX2, myLastY2;
 119
 120   EntityGUI_Skeleton*                MainWidget;
 121
 122   EntityGUI_Point*                   GroupPt;
 123   EntityGUI_Dir1*                    GroupD1;
 124   EntityGUI_Dir2*                    GroupD2;
 125
 126   EntityGUI_1Sel*                    Group1Sel;
 127   EntityGUI_1Spin*                   Group1Spin;
 128   EntityGUI_2Spin*                   Group2Spin;
 129   EntityGUI_3Spin*                   Group3Spin;
 130   EntityGUI_4Spin*                   Group4Spin;
 131
 132   GeometryGUI*                       myGeometryGUI;
 133
 134   QString                            myHelpFileName;
 135
 136   double                             myLineWidth;
 137
 138 private:
 139   enum SketchState { FIRST_POINT, NEXT_POINT };
 140
 141   enum SketchType { PT_ABS, PT_RELATIVE, PT_SEL,
 142                     DIR_ANGLE_LENGTH, DIR_ANGLE_X, DIR_ANGLE_Y,
 143                     DIR_PER_LENGTH, DIR_PER_X, DIR_PER_Y,
 144                     DIR_TAN_LENGTH, DIR_TAN_X, DIR_TAN_Y,
 145                     DIR_DXDY_LENGTH, DIR_DXDY_X, DIR_DXDY_Y };
 146
 147 private slots:
 148   void                               ClickOnEnd();
 149   void                               ClickOnCancel();
 150   bool                               ClickOnApply();
 151   void                               ClickOnUndo();
 152   void                               ClickOnRedo();
 153   void                               ClickOnHelp();
 154   void                               LineEditReturnPressed();
 155   void                               SelectionIntoArgument();
 156   void                               SetEditCurrentArgument();
 157   void                               DeactivateActiveDialog();
 158   void                               ActivateThisDialog();
 159   void                               TypeClicked( int );
 160   void                               DestClicked( int );
 161   void                               PointClicked( int );
 162   void                               Dir1Clicked( int );
 163   void                               Dir2Clicked( int );
 164   void                               ValueChangedInSpinBox( double );
 165   void                               SetDoubleSpinBoxStep( double );
 166 };
 167
 168 #endif // ENTITYGUI_SKETCHERDLG_H