destroy m_impl even if an exception is thrown from the main loop

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

diff --git a/include/wx/process.h b/include/wx/process.h
index adefc2620a3db0ee8640d775bf648bab1c3a305b..298a209b8c04d00eb6f745ee5534b471e9faaac2 100644 (file)
--- a/include/wx/process.h
+++ b/include/wx/process.h
@@ -1,5 +1,5 @@
 /////////////////////////////////////////////////////////////////////////////
-// Name:        process.h
+// Name:        wx/process.h
 // Purpose:     wxProcess class
 // Author:      Guilhem Lavaux
 // Modified by: Vadim Zeitlin to check error codes, added Detach() method
@@ -12,10 +12,6 @@
 #ifndef _WX_PROCESSH__
 #define _WX_PROCESSH__
 
-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
-    #pragma interface "process.h"
-#endif
-
 #include "wx/event.h"
 
 #if wxUSE_STREAMS
@@ -43,7 +39,7 @@ class WXDLLIMPEXP_BASE wxProcess : public wxEvtHandler
 {
 public:
     // kill the process with the given PID
-    static wxKillError Kill(int pid, wxSignal sig = wxSIGTERM);
+    static wxKillError Kill(int pid, wxSignal sig = wxSIGTERM, int flags = wxKILL_NOCHILDREN);
 
     // test if the given process exists
     static bool Exists(int pid);
@@ -66,6 +62,9 @@ public:
 
     virtual ~wxProcess();
 
+    // get the process ID of the process executed by Open()
+    long GetPid() const { return m_pid; }
+
     // may be overridden to be notified about process termination
     virtual void OnTerminate(int pid, int status);
 
@@ -105,16 +104,12 @@ public:
                         wxInputStream *errStream);
 #endif // wxUSE_STREAMS
 
-    // for backwards compatibility only, don't use
-#if WXWIN_COMPATIBILITY_2_2
-    wxProcess(wxEvtHandler *parent, bool redirect)
-        { Init(parent, wxID_ANY, redirect ? wxPROCESS_REDIRECT : wxPROCESS_DEFAULT); }
-#endif // WXWIN_COMPATIBILITY_2_2
-
 protected:
     void Init(wxEvtHandler *parent, int id, int flags);
+    void SetPid(long pid) { m_pid = pid; }
 
     int m_id;
+    long m_pid;
 
 #if wxUSE_STREAMS
     // these streams are connected to stdout, stderr and stdin of the child
@@ -168,10 +163,10 @@ public:
 
 typedef void (wxEvtHandler::*wxProcessEventFunction)(wxProcessEvent&);
 
+#define wxProcessEventHandler(func) \
+    (wxObjectEventFunction)(wxEventFunction)wxStaticCastEvent(wxProcessEventFunction, &func)
+
 #define EVT_END_PROCESS(id, func) \
-   DECLARE_EVENT_TABLE_ENTRY( \
-           wxEVT_END_PROCESS, id, wxID_ANY, \
-           (wxObjectEventFunction) (wxEventFunction)  wxStaticCastEvent( wxProcessEventFunction, & func ), NULL),
+   wx__DECLARE_EVT1(wxEVT_END_PROCESS, id, wxProcessEventHandler(func))
 
-#endif
-    // _WX_PROCESSH__
+#endif // _WX_PROCESSH__