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FXMessageChannel.h
1 /********************************************************************************
2 * *
3 * I n t e r - T h r e a d M e s s a g i n g C h a n n e l *
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6 * Copyright (C) 2006,2018 by Jeroen van der Zijp. All Rights Reserved. *
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21 #ifndef FXMESSAGECHANNEL_H
22 #define FXMESSAGECHANNEL_H
23 
24 #ifndef FXOBJECT_H
25 #include "FXObject.h"
26 #endif
27 
28 namespace FX {
29 
30 class FXApp;
31 
32 
51 class FXAPI FXMessageChannel : public FXObject {
52  FXDECLARE(FXMessageChannel)
53 private:
54  FXApp *app;
55 protected:
56  FXInputHandle h[3];
57  FXMutex m;
58 protected:
60 private:
62  FXMessageChannel& operator=(const FXMessageChannel&);
63 public:
64  enum{
65  ID_IO_READ=1,
66  ID_LAST
67  };
68 public:
69  long onMessage(FXObject*,FXSelector,void*);
70 public:
71 
74 
76  FXApp* getApp() const { return app; }
77 
79  FXbool message(FXObject* tgt,FXSelector msg,const void* data=NULL,FXint size=0);
80 
82  virtual ~FXMessageChannel();
83  };
84 
85 }
86 
87 #endif
88 
89 
The Application object is the central point of a FOX user-interface.
Definition: FXApp.h:134
Definition: FX4Splitter.h:28
FXApp * getApp() const
Get application pointer.
Definition: FXMessageChannel.h:76
FXMessageChannel manages a messaging channel between a worker thread and the main user-interface thre...
Definition: FXMessageChannel.h:51
Object is the base class for all objects in FOX; in order to receive messages from the user interface...
Definition: FXObject.h:104
FXMutex provides a mutex which can be used to enforce critical sections around updates of data shared...
Definition: FXMutex.h:31

Copyright © 1997-2018 Jeroen van der Zijp