moved wxDash typedef to gdicmn.h

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

diff --git a/include/wx/process.h b/include/wx/process.h
index b612306a661a2c313f557da3c16fe4547860af19..f88b6a85c7b4816e6310727f5bc6f753e6ab4c9b 100644 (file)
--- a/include/wx/process.h
+++ b/include/wx/process.h
@@ -19,6 +19,7 @@
 #include "wx/defs.h"
 #include "wx/object.h"
 #include "wx/event.h"
+#include "wx/stream.h"
 
 // Process Event handling
 class WXDLLEXPORT wxProcessEvent : public wxEvent
@@ -51,16 +52,42 @@ class WXDLLEXPORT wxProcess : public wxEvtHandler
 DECLARE_DYNAMIC_CLASS(wxProcess)
 
 public:
-    wxProcess(wxEvtHandler *parent = (wxEvtHandler *) NULL, int id = -1);
+    wxProcess(wxEvtHandler *parent = (wxEvtHandler *) NULL, int id = -1)
+        { Init(parent, id, FALSE); }
+    wxProcess(wxEvtHandler *parent, bool redirect)
+        { Init(parent, -1, redirect); }
 
+    virtual ~wxProcess();
+
+    // may be overridden to be notified about process termination
     virtual void OnTerminate(int pid, int status);
 
+    // call this before passing the object to wxExecute() to redirect the
+    // launched process stdin/stdout, then use GetInputStream() and
+    // GetOutputStream() to get access to them
+    void Redirect() { m_redirect = TRUE; }
+    bool IsRedirected() const { return m_redirect; }
+
     // detach from the parent - should be called by the parent if it's deleted
     // before the process it started terminates
     void Detach();
 
+    // Pipe handling
+    wxInputStream *GetInputStream() const { return m_inputStream; }
+    wxOutputStream *GetOutputStream() const { return m_outputStream; }
+
+    // implementation only (for wxExecute)
+    void SetPipeStreams(wxInputStream *inStream, wxOutputStream *outStream);
+
 protected:
+    void Init(wxEvtHandler *parent, int id, bool redirect);
+
     int m_id;
+
+    wxInputStream  *m_inputStream;
+    wxOutputStream *m_outputStream;
+
+    bool m_redirect;
 };
 
 typedef void (wxObject::*wxProcessEventFunction)(wxProcessEvent&);