X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/ca5016d4ddae7f9a2d72a16326e9339f8d3e8748..36a0190ebd5bd9a7302f60f6dcd608b80574e21c:/interface/wx/process.h?ds=inline

diff --git a/interface/wx/process.h b/interface/wx/process.h
index 4a5585f81a..69573bf362 100644
--- a/interface/wx/process.h
+++ b/interface/wx/process.h
@@ -2,45 +2,9 @@
 // Name:        process.h
 // Purpose:     interface of wxProcess
 // Author:      wxWidgets team
-// RCS-ID:      $Id$
-// Licence:     wxWindows license
+// Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
-/**
-    Signal constants used by wxProcess.
-*/
-enum wxSignal
-{
-    wxSIGNONE = 0,  //!< verify if the process exists under Unix
-    wxSIGHUP,
-    wxSIGINT,
-    wxSIGQUIT,
-    wxSIGILL,
-    wxSIGTRAP,
-    wxSIGABRT,
-    wxSIGEMT,
-    wxSIGFPE,
-    wxSIGKILL,      //!< forcefully kill, dangerous!
-    wxSIGBUS,
-    wxSIGSEGV,
-    wxSIGSYS,
-    wxSIGPIPE,
-    wxSIGALRM,
-    wxSIGTERM       //!< terminate the process gently
-};
-
-/**
-    Return values for wxProcess::Kill.
-*/
-enum wxKillError
-{
-    wxKILL_OK,              //!< no error
-    wxKILL_BAD_SIGNAL,      //!< no such signal
-    wxKILL_ACCESS_DENIED,   //!< permission denied
-    wxKILL_NO_PROCESS,      //!< no such process
-    wxKILL_ERROR            //!< another, unspecified error
-};
-
 
 /**
     @class wxProcess
@@ -75,6 +39,11 @@ enum wxKillError
     @library{wxbase}
     @category{appmanagement}
 
+    @beginWxPerlOnly
+    In wxPerl this class has an additional @c Destroy method,
+    for explicit destruction.
+    @endWxPerlOnly
+
     @see wxExecute(), @ref page_samples_exec
 */
 class wxProcess : public wxEvtHandler
@@ -118,12 +87,15 @@ public:
         This function can be used to indicate to the child process that
         there is no more data to be read - usually, a filter program will only
         terminate when the input stream is closed.
+
+        Notice that GetOutputStream() will return @NULL after the output stream
+        is closed.
     */
     void CloseOutput();
 
     /**
         Detaches this event handler from the parent specified in the constructor
-        (see wxEvtHandler::Unlink() for a similar but not identic function).
+        (see wxEvtHandler::Unlink() for a similar but not identical function).
     
         Normally, a wxProcess object is deleted by its parent when it receives the
         notification about the process termination. 
@@ -161,8 +133,10 @@ public:
     wxInputStream* GetInputStream() const;
 
     /**
-        It returns an output stream correspoding to the input stream of the subprocess.
-        If it is @NULL, you have not turned on the redirection.
+        It returns an output stream corresponding to the input stream of the subprocess.
+
+        If it is @NULL, you have not turned on the redirection or already
+        called CloseOutput().
 
         @see Redirect().
     */
@@ -268,6 +242,20 @@ public:
         The caught output stream is returned by GetInputStream() as a non-seekable stream.
     */
     void Redirect();
+
+    /**
+        Sets the priority of the process, between 0 (lowest) and 100 (highest).
+        It can only be set before the process is created.
+
+        The following symbolic constants can be used in addition to raw
+        values in 0..100 range:
+          - @b wxPRIORITY_MIN: 0
+          - @b wxPRIORITY_DEFAULT: 50
+          - @b wxPRIORITY_MAX: 100
+
+        @since 2.9.5
+    */
+    void SetPriority(unsigned priority);
 };
 
 
@@ -311,3 +299,6 @@ public:
     int GetPid();
 };
 
+
+wxEventType wxEVT_END_PROCESS;
+