// Name: process.h
// Purpose: interface of wxProcess
// Author: wxWidgets team
-// RCS-ID: $Id$
// 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
/**
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.
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);
};