implement support for returning several elements at once from IEnumFORMATETC (part...

[wxWidgets.git] / include / wx / process.h

diff --git a/include/wx/process.h b/include/wx/process.h
index 67ac9c258fbb889f3c4a2cabbca04e3a24f411d0..aff0984fd76160f25adbd339a0176626099347a2 100644 (file)
--- a/include/wx/process.h
+++ b/include/wx/process.h
@@ -6,13 +6,13 @@
 // Created:     24/06/98
 // RCS-ID:      $Id$
 // Copyright:   (c) 1998 Guilhem Lavaux
-// Licence:     wxWindows license
+// Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
 #ifndef _WX_PROCESSH__
 #define _WX_PROCESSH__
 
-#ifdef __GNUG__
+#if defined(__GNUG__) && !defined(__APPLE__)
     #pragma interface "process.h"
 #endif
 
@@ -39,7 +39,7 @@ enum
 // function will be called when the process terminates.
 // ----------------------------------------------------------------------------
 
-class WXDLLEXPORT wxProcess : public wxEvtHandler
+class WXDLLIMPEXP_BASE wxProcess : public wxEvtHandler
 {
 public:
     // kill the process with the given PID
@@ -55,7 +55,7 @@ public:
     // on error NULL is returned, in any case the process object will be
     // deleted automatically when the process terminates and should *not* be
     // deleted by the caller
-    static wxProcess *Open(const wxString& cmd);
+    static wxProcess *Open(const wxString& cmd, int flags = wxEXEC_ASYNC);
 
 
     // ctors
@@ -88,6 +88,13 @@ public:
     // close the output stream indicating that nothing more will be written
     void CloseOutput() { delete m_outputStream; m_outputStream = NULL; }
 
+    // return TRUE if the child process stdout is not closed
+    bool IsInputOpened() const;
+
+    // return TRUE if any input is available on the child process stdout/err
+    bool IsInputAvailable() const;
+    bool IsErrorAvailable() const;
+
     // implementation only (for wxExecute)
     //
     // NB: the streams passed here should correspond to the child process
@@ -121,6 +128,7 @@ protected:
     bool m_redirect;
 
     DECLARE_DYNAMIC_CLASS(wxProcess)
+    DECLARE_NO_COPY_CLASS(wxProcess)
 };
 
 // ----------------------------------------------------------------------------
@@ -131,7 +139,7 @@ BEGIN_DECLARE_EVENT_TYPES()
     DECLARE_EVENT_TYPE(wxEVT_END_PROCESS, 440)
 END_DECLARE_EVENT_TYPES()
 
-class WXDLLEXPORT wxProcessEvent : public wxEvent
+class WXDLLIMPEXP_BASE wxProcessEvent : public wxEvent
 {
 public:
     wxProcessEvent(int id = 0, int pid = 0, int exitcode = 0) : wxEvent(id)