src/GLViewer/GLViewer_ToolTip.h

   1 // File:      GLViewer_ToolTip.h
   2 // Created:   March, 2005
   3 // Author:    OCC team
   4 // Copyright (C) CEA 2005
   5
   6 #ifndef GLVIEWER_TOOLTIP_H
   7 #define GLVIEWER_TOOLTIP_H
   8
   9 #include "GLViewer.h"
  10
  11 //#include <qtooltip.h>
  12 //#include <QtxToolTip.h>
  13 #include <qobject.h>
  14
  15 #define TIP_TIME            1000
  16
  17 class GLViewer_ViewPort2d;
  18 class QLabel;
  19 /***************************************************************************
  20 **  Class:   GLViewer_ObjectTip
  21 **  Descr:   ToolTip of GLViewer_Objects
  22 **  Module:  GLViewer
  23 **  Created: UI team, 28.03.05
  24 ****************************************************************************/
  25 class GLVIEWER_API GLViewer_ObjectTip: public QObject//QToolTip//QtxToolTip
  26 {
  27   Q_OBJECT
  28 public:
  29   GLViewer_ObjectTip( GLViewer_ViewPort2d* );
  30   ~GLViewer_ObjectTip();
  31
  32 //protected:
  33 //  virtual void    maybeTip( const QPoint& p );
  34   virtual bool        eventFilter( QObject*, QEvent* );
  35
  36   virtual bool        maybeTip( const QPoint&);
  37
  38   void                setText( const QString& theText ){ myText = theText; }
  39   QString             getText() const { return myText; }
  40
  41 protected:
  42   void                timeIsOut();
  43
  44 private:
  45
  46   void                hideTipAndSleep();
  47   void                wakeup( int mseconds = TIP_TIME );
  48
  49 private slots:
  50   void                showTip();
  51
  52 private:
  53   GLViewer_ViewPort2d*    mypViewPort;
  54
  55   QTimer*                 mypTimer;
  56   QPoint                  myPoint;
  57   QLabel*                 mypLabel;
  58
  59   QString                 myText;
  60 };
  61
  62 #endif //GLVIEWER_TOOLTIP_H