no changes (0 -> NULL)

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

diff --git a/include/wx/process.h b/include/wx/process.h
index ddf87b3a0409fdd2a9a527ee16645301fee4e95e..91c71032ebd3b171e7ceb3f40af4b9917ffeaf05 100644 (file)
--- a/include/wx/process.h
+++ b/include/wx/process.h
@@ -16,14 +16,14 @@
     #pragma interface "process.h"
 #endif
 
     #pragma interface "process.h"
 #endif
 

-#include "wx/defs.h"
-#include "wx/object.h"

 #include "wx/event.h"
 
 #if wxUSE_STREAMS
     #include "wx/stream.h"
 #endif
 
 #include "wx/event.h"
 
 #if wxUSE_STREAMS
     #include "wx/stream.h"
 #endif
 

+#include "wx/utils.h"       // for wxSignal
+

 // ----------------------------------------------------------------------------
 // A wxProcess object should be passed to wxExecute - than its OnTerminate()
 // function will be called when the process terminates.
 // ----------------------------------------------------------------------------
 // A wxProcess object should be passed to wxExecute - than its OnTerminate()
 // function will be called when the process terminates.


@@ -31,8 +31,6 @@
 
 class WXDLLEXPORT wxProcess : public wxEvtHandler
 {
 
 class WXDLLEXPORT wxProcess : public wxEvtHandler
 {

-DECLARE_DYNAMIC_CLASS(wxProcess)
-

 public:
     wxProcess(wxEvtHandler *parent = (wxEvtHandler *) NULL, int id = -1)
         { Init(parent, id, FALSE); }
 public:
     wxProcess(wxEvtHandler *parent = (wxEvtHandler *) NULL, int id = -1)
         { Init(parent, id, FALSE); }


@@ -69,6 +67,12 @@ public:
                         wxInputStream *errStream);
 #endif // wxUSE_STREAMS
 
                         wxInputStream *errStream);
 #endif // wxUSE_STREAMS
 

+    // kill the process with the given PID
+    static wxKillError Kill(int pid, wxSignal sig = wxSIGTERM);
+
+    // test if the given process exists
+    static bool Exists(int pid);
+

 protected:
     void Init(wxEvtHandler *parent, int id, bool redirect);
 
 protected:
     void Init(wxEvtHandler *parent, int id, bool redirect);
 


@@ -81,6 +85,8 @@ protected:
 #endif // wxUSE_STREAMS
 
     bool m_redirect;
 #endif // wxUSE_STREAMS
 
     bool m_redirect;

+
+    DECLARE_DYNAMIC_CLASS(wxProcess)

 };
 
 // ----------------------------------------------------------------------------
 };
 
 // ----------------------------------------------------------------------------


@@ -108,16 +114,24 @@ public:
         // the exit code
     int GetExitCode() { return m_exitcode; }
 
         // the exit code
     int GetExitCode() { return m_exitcode; }
 

+    // implement the base class pure virtual
+    virtual wxEvent *Clone() const { return new wxProcessEvent(*this); }
+

 public:
 public:

-    int m_pid, m_exitcode;
+    int m_pid,
+        m_exitcode;

 
     DECLARE_DYNAMIC_CLASS(wxProcessEvent)
 };
 
 
     DECLARE_DYNAMIC_CLASS(wxProcessEvent)
 };
 

-typedef void (wxObject::*wxProcessEventFunction)(wxProcessEvent&);
+typedef void (wxEvtHandler::*wxProcessEventFunction)(wxProcessEvent&);

 
 #define EVT_END_PROCESS(id, func) \
 
 #define EVT_END_PROCESS(id, func) \

-   DECLARE_EVENT_TABLE_ENTRY( wxEVT_END_PROCESS, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxProcessEventFunction) & func, NULL),
+   DECLARE_EVENT_TABLE_ENTRY( \
+           wxEVT_END_PROCESS, id, -1, \
+           (wxObjectEventFunction) \
+           (wxEventFunction) \
+           (wxProcessEventFunction) & func, NULL),

 
 #endif
     // _WX_PROCESSH__
 
 #endif
     // _WX_PROCESSH__