src/GEOMGUI/GEOMGUI_TextTreeWdg.h

   1 // Copyright (C) 2015  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, or (at your option) any later version.
   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 GEOMGUI_TEXTTREEWDG_H
  21 #define GEOMGUI_TEXTTREEWDG_H
  22
  23 #include "GEOM_GEOMGUI.hxx"
  24 #include "GEOM_Displayer.h"
  25
  26 #include <QTreeWidget>
  27 #include <QHash>
  28
  29 #include <SALOMEDSClient.hxx>
  30
  31 class QLabel;
  32 class QLineEdit;
  33 class QString;
  34 class QTreeWidgetItem;
  35 class SalomeApp_Application;
  36 class SalomeApp_Study;
  37
  38 /*!
  39  * \brief Tree view contains Dimension and Annotation text items:
  40  *  - text visibility in OCC viewer
  41  *  - text object name
  42  */
  43 class GEOMGUI_EXPORT GEOMGUI_TextTreeWdg : public QTreeWidget
  44 {
  45   Q_OBJECT
  46
  47  public:
  48   GEOMGUI_TextTreeWdg( SalomeApp_Application* app );
  49   ~GEOMGUI_TextTreeWdg();
  50
  51   int getWinID() { return myWindowID; }
  52
  53   void                          removeBranch( const QString& theEntry,
  54                                               bool force = true );
  55   int                           idFromItem( QTreeWidgetItem* theItem );
  56   QString                       entryFromItem( QTreeWidgetItem* theShapeItem );
  57   QTreeWidgetItem*              itemFromEntry( QString theEntry );
  58   void                          setShapeDimensionsVisibility( QString theEntry, bool theVisibility );
  59   void                          setDimensionVisibility( QString theEntry, QTreeWidgetItem* theDimItem, bool theVisibility );
  60
  61 protected:
  62   void                          createActions();
  63   void                          redisplay( QString theEntry );
  64
  65  public slots:
  66   void                          updateTree();
  67   void                          updateBranch( const QString& theEntry );
  68
  69 private slots:
  70   void                          onItemClicked(QTreeWidgetItem*, int );
  71   void                          updateVisibilityColumn( QString theEntry, Qtx::VisibilityState theState );
  72   void                          setVisibility( bool visibility );
  73   void                          showContextMenu( const QPoint& pos );
  74
  75  private:
  76
  77   int                           myWindowID;
  78
  79   QIcon                         myVisibleIcon;
  80   QIcon                         myInvisibleIcon;
  81   QHash<QString, QTreeWidgetItem*> myObjects;
  82   SalomeApp_Study*              myStudy;
  83   QTreeWidgetItem*              myDimensionsItem;
  84   GEOM_Displayer                myDisplayer;
  85
  86   QMap<int, QAction*>           myActions;   //!< menu actions list
  87
  88 };
  89 #endif