TAO/examples/AMI/FL_Callback/Progress_i.h

   1
   2 //=============================================================================
   3 /**
   4  *  @file   Progress_i.h
   5  *
   6  *  @author Carlos O'Ryan
   7  */
   8 //=============================================================================
   9
  10
  11 #ifndef PROGRESS_I_H
  12 #define PROGRESS_I_H
  13
  14 #include "testS.h"
  15
  16 #include <FL/Fl_Box.H>
  17
  18 class Progress_Window : public Fl_Box
  19 {
  20 public:
  21   /// Constructor
  22   Progress_Window (int n_peers,
  23                    int n_iterations,
  24                    int x, int y,
  25                    int w, int h,
  26                    const char* l = 0);
  27
  28   /// Keep track of the progress on each peer
  29   void sent_request (CORBA::Long id);
  30   void recv_reply (CORBA::Long id);
  31
  32   /// One of the peers has bound to the server
  33   CORBA::Long bind (Peer_ptr a_peer);
  34
  35   /// Start the peers...
  36   void start ();
  37
  38 private:
  39   /// The callback method
  40   static void start_callback (Fl_Widget* widget, void *data);
  41
  42 private:
  43   /// The total number of peers
  44   int n_peers_;
  45
  46   /// The peers
  47   PeerSet peers_;
  48
  49   /// The number of iterations;
  50   int n_iterations_;
  51
  52   /// The set of sliders where we keep track of each client
  53   Fl_Widget** request_progress_;
  54   Fl_Widget** reply_progress_;
  55 };
  56
  57 /**
  58  * @class Progress_i
  59  *
  60  * @brief Progress server implementation
  61  *
  62  * Implements the Progress interface in test.idl, forward the
  63  * calls to the Progress_Window class
  64  */
  65 class Progress_i : public POA_Progress
  66 {
  67 public:
  68   /// ctor
  69   Progress_i (Progress_Window* window);
  70
  71   // = The Progress methods.
  72   void sent_request (CORBA::Long id);
  73   void recv_reply (CORBA::Long id);
  74   CORBA::Long bind (Peer_ptr a_peer);
  75
  76 private:
  77   /// Display the graphics...
  78   Progress_Window* window_;
  79 };
  80
  81 #endif /* PROGRESS_I_H */