File dialog fixes

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

diff --git a/include/wx/process.h b/include/wx/process.h
index 67ac9c258fbb889f3c4a2cabbca04e3a24f411d0..c5136d203a3681bd677a72319724368a78836bb7 100644 (file)
--- a/include/wx/process.h
+++ b/include/wx/process.h
@@ -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