dialog creation function should be extern C

[wxWidgets.git] / src / motif / gsockmot.cpp

diff --git a/src/motif/gsockmot.cpp b/src/motif/gsockmot.cpp
index d7ed9ebf908c1e5f77e945772dd33247cfd9e3e7..c61f8346eb2d8fea3d951caacd7daa429b8a3a25 100644 (file)
--- a/src/motif/gsockmot.cpp
+++ b/src/motif/gsockmot.cpp
@@ -1,9 +1,10 @@
-// -------------------------------------------------------------------------
-// Project: GSocket (Generic Socket) for WX
-// Name:    gsockmot.cpp
-// Purpose: GSocket: Motif part
-// CVSID:   $Id$
-// -------------------------------------------------------------------------
+/* -------------------------------------------------------------------------
+ * Project: GSocket (Generic Socket) for WX
+ * Name:    gsockmot.c
+ * Purpose: GSocket: Motif part
+ * CVSID:   $Id$
+ * Licence: The wxWindows licence
+ * ------------------------------------------------------------------------- */
 
 #include "wx/setup.h"
 
@@ -12,17 +13,16 @@
 #include <stdlib.h>
 #include <X11/Intrinsic.h>
 #include "wx/gsocket.h"
-#include "wx/app.h"
 #include "wx/unix/gsockunx.h"
 
-#define wxAPP_CONTEXT ((XtAppContext)wxTheApp->GetAppContext())
+extern "C" XtAppContext wxGetAppContext();
 
 static void _GSocket_Motif_Input(XtPointer data, int *fid,
                                  XtInputId *id)
 {
   GSocket *socket = (GSocket *)data;
 
-  _GSocket_Detected_Read(socket);
+  socket->Detected_Read();
 }
 
 static void _GSocket_Motif_Output(XtPointer data, int *fid,
@@ -30,12 +30,23 @@ static void _GSocket_Motif_Output(XtPointer data, int *fid,
 {
   GSocket *socket = (GSocket *)data;
 
-  _GSocket_Detected_Write(socket);
+  socket->Detected_Write();
 }
 
-void _GSocket_GUI_Init(GSocket *socket)
+bool GSocketGUIFunctionsTableConcrete::CanUseEventLoop()
+{   return true; }
+
+bool GSocketGUIFunctionsTableConcrete::OnInit(void)
+{
+    return 1;
+}
+
+void GSocketGUIFunctionsTableConcrete::OnExit(void)
+{
+}
+
+bool GSocketGUIFunctionsTableConcrete::Init_Socket(GSocket *socket)
 {
-  int i;
   int *m_id;
 
   socket->m_gui_dependent = (char *)malloc(sizeof(int)*2);
@@ -43,14 +54,16 @@ void _GSocket_GUI_Init(GSocket *socket)
 
   m_id[0] = -1;
   m_id[1] = -1;
+
+  return true;
 }
 
-void _GSocket_GUI_Destroy(GSocket *socket)
+void GSocketGUIFunctionsTableConcrete::Destroy_Socket(GSocket *socket)
 {
   free(socket->m_gui_dependent);
 }
 
-void _GSocket_Install_Callback(GSocket *socket, GSocketEvent event)
+void GSocketGUIFunctionsTableConcrete::Install_Callback(GSocket *socket, GSocketEvent event)
 {
   int *m_id = (int *)(socket->m_gui_dependent);
   int c;
@@ -61,7 +74,7 @@ void _GSocket_Install_Callback(GSocket *socket, GSocketEvent event)
   switch (event)
   {
     case GSOCK_LOST:       /* fall-through */
-    case GSOCK_INPUT:      c = 0; break; 
+    case GSOCK_INPUT:      c = 0; break;
     case GSOCK_OUTPUT:     c = 1; break;
     case GSOCK_CONNECTION: c = ((socket->m_server) ? 0 : 1); break;
     default: return;
@@ -72,21 +85,21 @@ void _GSocket_Install_Callback(GSocket *socket, GSocketEvent event)
 
   if (c == 0)
   {
-     m_id[0] = XtAppAddInput(wxAPP_CONTEXT, socket->m_fd,
+     m_id[0] = XtAppAddInput(wxGetAppContext(), socket->m_fd,
                              (XtPointer *)XtInputReadMask,
                              (XtInputCallbackProc) _GSocket_Motif_Input,
                              (XtPointer) socket);
   }
   else
   {
-     m_id[1] = XtAppAddInput(wxAPP_CONTEXT, socket->m_fd,
+     m_id[1] = XtAppAddInput(wxGetAppContext(), socket->m_fd,
                              (XtPointer *)XtInputWriteMask,
                              (XtInputCallbackProc) _GSocket_Motif_Output,
                              (XtPointer) socket);
   }
 }
 
-void _GSocket_Uninstall_Callback(GSocket *socket, GSocketEvent event)
+void GSocketGUIFunctionsTableConcrete::Uninstall_Callback(GSocket *socket, GSocketEvent event)
 {
   int *m_id = (int *)(socket->m_gui_dependent);
   int c;
@@ -94,7 +107,7 @@ void _GSocket_Uninstall_Callback(GSocket *socket, GSocketEvent event)
   switch (event)
   {
     case GSOCK_LOST:       /* fall-through */
-    case GSOCK_INPUT:      c = 0; break; 
+    case GSOCK_INPUT:      c = 0; break;
     case GSOCK_OUTPUT:     c = 1; break;
     case GSOCK_CONNECTION: c = ((socket->m_server) ? 0 : 1); break;
     default: return;
@@ -106,16 +119,21 @@ void _GSocket_Uninstall_Callback(GSocket *socket, GSocketEvent event)
   m_id[c] = -1;
 }
 
-void _GSocket_Enable_Events(GSocket *socket)
+void GSocketGUIFunctionsTableConcrete::Enable_Events(GSocket *socket)
 {
-  _GSocket_Install_Callback(socket, GSOCK_INPUT);
-  _GSocket_Install_Callback(socket, GSOCK_OUTPUT);
+  Install_Callback(socket, GSOCK_INPUT);
+  Install_Callback(socket, GSOCK_OUTPUT);
 }
 
-void _GSocket_Disable_Events(GSocket *socket)
+void GSocketGUIFunctionsTableConcrete::Disable_Events(GSocket *socket)
 {
-  _GSocket_Uninstall_Callback(socket, GSOCK_INPUT);
-  _GSocket_Uninstall_Callback(socket, GSOCK_OUTPUT);
+  Uninstall_Callback(socket, GSOCK_INPUT);
+  Uninstall_Callback(socket, GSOCK_OUTPUT);
 }
 
-#endif // wxUSE_SOCKETS
+#else /* !wxUSE_SOCKETS */
+
+/* some compilers don't like having empty source files */
+static int wxDummyGsockVar = 0;
+
+#endif /* wxUSE_SOCKETS/!wxUSE_SOCKETS */