Applied #15375 to stop event-sending in generic wxSpinCtrl ctor (eco)
[wxWidgets.git] / src / gtk1 / sockgtk.cpp
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2804f77d 1///////////////////////////////////////////////////////////////////////////////
80fdcdb9 2// Name: src/gtk1/sockgtk.cpp
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3// Purpose: implementation of wxGTK-specific socket event handling
4// Author: Guilhem Lavaux, Vadim Zeitlin
5// Created: 1999
2804f77d 6// Copyright: (c) 1999, 2007 wxWidgets dev team
6bcc1145 7// (c) 2009 Vadim Zeitlin
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8// Licence: wxWindows licence
9///////////////////////////////////////////////////////////////////////////////
10
9b5f1895 11// For compilers that support precompilation, includes "wx.h".
eec4d3f5 12
5223261d 13#if defined( __VMS ) && defined( __ia64 )
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14// Work around for a bug in the C++ compiler on OpenVMS IA64
15# include <time.h>
16#endif
17
9b5f1895 18#include "wx/wxprec.h"
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19
20#if wxUSE_SOCKETS
21
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22#include <gdk/gdk.h>
23#include <glib.h>
24
2804f77d 25#include "wx/apptrait.h"
6bcc1145 26#include "wx/private/fdiomanager.h"
180f9714 27
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28extern "C" {
29static
51fe4b60 30void wxSocket_GDK_Input(gpointer data,
89954433 31 gint WXUNUSED(source),
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32 GdkInputCondition condition)
33{
6bcc1145 34 wxFDIOHandler * const handler = static_cast<wxFDIOHandler *>(data);
180f9714 35
a9d859df 36 if ( condition & GDK_INPUT_READ )
ee0995b0 37 {
a9d859df 38 handler->OnReadWaiting();
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39
40 // we could have lost connection while reading in which case we
41 // shouldn't call OnWriteWaiting() as the socket is now closed and it
42 // would assert
251e98cb 43 if ( !handler->IsOk() )
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44 return;
45 }
46
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47 if ( condition & GDK_INPUT_WRITE )
48 handler->OnWriteWaiting();
180f9714 49}
865bb325 50}
180f9714 51
6bcc1145 52class GTKFDIOManager : public wxFDIOManager
180f9714 53{
2804f77d 54public:
6bcc1145 55 virtual int AddInput(wxFDIOHandler *handler, int fd, Direction d)
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56 {
57 return gdk_input_add
58 (
a9d859df 59 fd,
6bcc1145 60 d == OUTPUT ? GDK_INPUT_WRITE : GDK_INPUT_READ,
51fe4b60 61 wxSocket_GDK_Input,
a9d859df 62 handler
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63 );
64 }
65
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66 virtual void
67 RemoveInput(wxFDIOHandler* WXUNUSED(handler), int fd, Direction WXUNUSED(d))
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68 {
69 gdk_input_remove(fd);
70 }
71};
72
6bcc1145 73wxFDIOManager *wxGUIAppTraits::GetFDIOManager()
180f9714 74{
6bcc1145 75 static GTKFDIOManager s_manager;
2804f77d 76 return &s_manager;
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77}
78
2804f77d 79#endif // wxUSE_SOCKETS