]> git.saurik.com Git - wxWidgets.git/blame_incremental - src/motif/gsockmot.c
added mouse event member into wxHtmlLinkInfo. wxHtmlWindow::OnLinkClicked now takes...
[wxWidgets.git] / src / motif / gsockmot.c
... / ...
CommitLineData
1/* -------------------------------------------------------------------------
2 * Project: GSocket (Generic Socket) for WX
3 * Name: gsockmot.c
4 * Purpose: GSocket: Motif part
5 * CVSID: $Id$
6 * ------------------------------------------------------------------------- */
7
8#include "wx/setup.h"
9
10#if wxUSE_SOCKETS
11
12#include <stdlib.h>
13#include <X11/Intrinsic.h>
14#include "wx/gsocket.h"
15#include "wx/unix/gsockunx.h"
16
17extern XtAppContext wxGetAppContext();
18
19static void _GSocket_Motif_Input(XtPointer data, int *fid,
20 XtInputId *id)
21{
22 GSocket *socket = (GSocket *)data;
23
24 _GSocket_Detected_Read(socket);
25}
26
27static void _GSocket_Motif_Output(XtPointer data, int *fid,
28 XtInputId *id)
29{
30 GSocket *socket = (GSocket *)data;
31
32 _GSocket_Detected_Write(socket);
33}
34
35void _GSocket_GUI_Init(GSocket *socket)
36{
37 int i;
38 int *m_id;
39
40 socket->m_gui_dependent = (char *)malloc(sizeof(int)*2);
41 m_id = (int *)(socket->m_gui_dependent);
42
43 m_id[0] = -1;
44 m_id[1] = -1;
45}
46
47void _GSocket_GUI_Destroy(GSocket *socket)
48{
49 free(socket->m_gui_dependent);
50}
51
52void _GSocket_Install_Callback(GSocket *socket, GSocketEvent event)
53{
54 int *m_id = (int *)(socket->m_gui_dependent);
55 int c;
56
57 if (socket->m_fd == -1)
58 return;
59
60 switch (event)
61 {
62 case GSOCK_LOST: /* fall-through */
63 case GSOCK_INPUT: c = 0; break;
64 case GSOCK_OUTPUT: c = 1; break;
65 case GSOCK_CONNECTION: c = ((socket->m_server) ? 0 : 1); break;
66 default: return;
67 }
68
69 if (m_id[c] != -1)
70 XtRemoveInput(m_id[c]);
71
72 if (c == 0)
73 {
74 m_id[0] = XtAppAddInput(wxGetAppContext(), socket->m_fd,
75 (XtPointer *)XtInputReadMask,
76 (XtInputCallbackProc) _GSocket_Motif_Input,
77 (XtPointer) socket);
78 }
79 else
80 {
81 m_id[1] = XtAppAddInput(wxGetAppContext(), socket->m_fd,
82 (XtPointer *)XtInputWriteMask,
83 (XtInputCallbackProc) _GSocket_Motif_Output,
84 (XtPointer) socket);
85 }
86}
87
88void _GSocket_Uninstall_Callback(GSocket *socket, GSocketEvent event)
89{
90 int *m_id = (int *)(socket->m_gui_dependent);
91 int c;
92
93 switch (event)
94 {
95 case GSOCK_LOST: /* fall-through */
96 case GSOCK_INPUT: c = 0; break;
97 case GSOCK_OUTPUT: c = 1; break;
98 case GSOCK_CONNECTION: c = ((socket->m_server) ? 0 : 1); break;
99 default: return;
100 }
101
102 if (m_id[c] != -1)
103 XtRemoveInput(m_id[c]);
104
105 m_id[c] = -1;
106}
107
108void _GSocket_Enable_Events(GSocket *socket)
109{
110 _GSocket_Install_Callback(socket, GSOCK_INPUT);
111 _GSocket_Install_Callback(socket, GSOCK_OUTPUT);
112}
113
114void _GSocket_Disable_Events(GSocket *socket)
115{
116 _GSocket_Uninstall_Callback(socket, GSOCK_INPUT);
117 _GSocket_Uninstall_Callback(socket, GSOCK_OUTPUT);
118}
119
120#endif /* wxUSE_SOCKETS */