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wxProcess() fixes: will really call parent's event handler and will pass the

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exited process status now


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@1637 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
1999-02-07 21:26:54 +00:00
parent 07b7327093
commit 5336ece42c
5 changed files with 57 additions and 45 deletions
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51
include/wx/process.h
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@@ -13,46 +13,55 @@
#define _WX_PROCESSH__
#ifdef __GNUG__
#pragma interface "process.h"
#pragma interface "process.h"
#endif
#include "wx/defs.h"
#include "wx/object.h"
#include "wx/event.h"
class WXDLLEXPORT wxProcess: public wxEvtHandler
// Process Event handling
class WXDLLEXPORT wxProcessEvent : public wxEvent
{
DECLARE_DYNAMIC_CLASS(wxProcess)
public:
DECLARE_DYNAMIC_CLASS(wxProcessEvent)
wxProcess(wxEvtHandler *parent = (wxEvtHandler *) NULL, int id = -1);
virtual ~wxProcess();
public:
wxProcessEvent(int id = 0, int pid = 0, int exitcode = 0) : wxEvent(id)
{
m_eventType = wxEVT_END_PROCESS;
m_pid = pid;
m_exitcode = exitcode;
}
virtual void OnTerminate(int pid);
// accessors
// PID of process which terminated
int GetPid() { return m_pid; }
protected:
int m_id;
// the exit code
int GetExitCode() { return m_exitcode; }
public:
int m_pid, m_exitcode;
};
// Process Event handling
class WXDLLEXPORT wxProcessEvent: public wxEvent
// A wxProcess object should be passed to wxExecute - than its OnTerminate()
// function will be called when the process terminates.
class WXDLLEXPORT wxProcess : public wxEvtHandler
{
DECLARE_DYNAMIC_CLASS(wxProcessEvent)
public:
DECLARE_DYNAMIC_CLASS(wxProcess)
wxProcessEvent(int id = 0, int pid = -1);
inline int GetPid() { return m_pid; }
inline void SetPid(int pid) { m_pid = pid; }
public:
wxProcess(wxEvtHandler *parent = (wxEvtHandler *) NULL, int id = -1);
public:
int m_pid;
virtual void OnTerminate(int pid, int status);
protected:
int m_id;
};
typedef void (wxObject::*wxProcessEventFunction)(wxProcessEvent&);
#define EVT_END_PROCESS(id, func) { wxEVT_END_PROCESS, id, -1, (wxObjectEvent) (wxEventFunction) (wxProcessEventFunction) & fn, NULL},
#define EVT_END_PROCESS(id, func) { wxEVT_END_PROCESS, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxProcessEventFunction) & func, NULL},
#endif
// _WX_PROCESSH__