src/HYDROCurveCreator/CurveCreator_Widget.h

   1 // Copyright (C) 2013  CEA/DEN, EDF R&D, OPEN CASCADE
   2 //
   3 // This library is free software; you can redistribute it and/or
   4 // modify it under the terms of the GNU Lesser General Public
   5 // License as published by the Free Software Foundation; either
   6 // version 2.1 of the License.
   7 //
   8 // This library is distributed in the hope that it will be useful,
   9 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  10 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  11 // Lesser General Public License for more details.
  12 //
  13 // You should have received a copy of the GNU Lesser General Public
  14 // License along with this library; if not, write to the Free Software
  15 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  16 //
  17 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
  18 //
  19
  20 #ifndef CURVECREATOR_WIDGET_H
  21 #define CURVECREATOR_WIDGET_H
  22
  23 //#include "CurveCreator_ICurve.hxx"
  24 #include "CurveCreator.hxx"
  25 #include "CurveCreator_Macro.hxx"
  26
  27 #include <QWidget>
  28 #include <QMap>
  29
  30 #include <SUIT_ViewWindow.h>
  31
  32 class OCCViewer_Viewer;
  33
  34 class QAction;
  35 class QPixmap;
  36 class QTableWidget;
  37 class CurveCreator_ICurve;
  38 class CurveCreator_TreeView;
  39 class CurveCreator_NewPointDlg;
  40 class CurveCreator_NewSectionDlg;
  41
  42 class CURVECREATOR_EXPORT CurveCreator_Widget : public QWidget
  43 {
  44     Q_OBJECT
  45 public:
  46     explicit CurveCreator_Widget( QWidget* parent,
  47                       CurveCreator_ICurve *theCurve,
  48                       Qt::WindowFlags fl=0 );
  49
  50     OCCViewer_Viewer* getOCCViewer();
  51
  52     //virtual bool eventFilter( QObject* theWatched, QEvent* theEvent );
  53
  54     //! Return unique section name
  55     std::string getUniqSectionName(CurveCreator_ICurve* theCurve) const;
  56
  57     void setCurve( CurveCreator_ICurve* theCurve );
  58
  59     QList<int> getSelectedSections();
  60     QList< QPair< int, int > > getSelectedPoints();
  61
  62 signals:
  63     void selectionChanged();
  64     void subOperationStarted( QWidget* );
  65     void subOperationFinished( QWidget* );
  66
  67 public slots:
  68
  69 protected slots:
  70     void     onAdditionMode(bool checked);
  71     void     onModificationMode(bool checked);
  72     void     onDetectionMode(bool checked);
  73     void     onModeChanged(bool checked);
  74     void     onNewSection();
  75     void     onSelectionChanged();
  76     void     onAddNewPoint(const CurveCreator::Coordinates& theCoords);
  77     void     onAddNewSection();
  78     void     onEditSection( int theSection );
  79     void     onModifySection();
  80     void     onCancelSection();
  81     void     onJoin();
  82     void     onRemove();
  83     void     onClearAll();
  84     void     onJoinAll();
  85     void     onSetSpline();
  86     void     onSetPolyline();
  87     void     onCloseSections();
  88     void     onUncloseSections();
  89     void     onUndo();
  90     void     onRedo();
  91     void     onUndoSettings();
  92     void     onContextMenu(QPoint thePoint);
  93     void     onGetCoordsByClick( SUIT_ViewWindow*, QMouseEvent* );
  94     void     onPointSelect( SUIT_ViewWindow*, QMouseEvent* );
  95     void     onPointDrag( SUIT_ViewWindow*, QMouseEvent* );
  96     void     onLocalPointChanged( int theRow, int theColumn );
  97 protected:
  98     enum ActionId{ UNDO_ID,
  99                    REDO_ID,
 100                    NEW_SECTION_ID,
 101                    ADDITION_MODE_ID,
 102                    REMOVE_ID,
 103                    REMOVE_ALL_ID,
 104                    JOIN_ID,
 105                    JOIN_ALL_ID,
 106                    CLOSE_SECTIONS_ID,
 107                    UNCLOSE_SECTIONS_ID,
 108                    SET_SECTIONS_POLYLINE_ID,
 109                    SET_SECTIONS_SPLINE_ID,
 110                    CLEAR_ALL_ID,
 111                    SEPARATOR_ID,
 112                    MODIFICATION_MODE_ID,
 113                    DETECTION_MODE_ID
 114     };
 115 private:
 116     QAction* createAction( ActionId theId, const QString& theName, const QPixmap& theImage,
 117                            const QString& theToolTip, const QKeySequence& theShortcut );
 118     QAction* getAction(ActionId theId);
 119     void     updateUndoRedo();
 120     int      findLocalPointIndex( int theSectionId, float theX, float theY );
 121     void     updateLocalPointView();
 122     void     setLocalPointContext( const bool theOpen );
 123     void     addLocalPointToTable( const double theX, const double theY );
 124
 125 private:
 126     QMap<ActionId, QAction*>    myActionMap;
 127     CurveCreator_ICurve*         myCurve;
 128     CurveCreator_TreeView*      mySectionView;
 129     QTableWidget*               myLocalPointView;
 130     CurveCreator_NewSectionDlg* myNewSectionEditor;
 131     int                         mySection;
 132     int                         myPointNum;
 133     QPoint                      myDragStartPosition;
 134     QByteArray                  myGuiState;
 135 };
 136
 137 #endif // CURVECREATOR_WIDGET_H