Inserted "stdio catch" in wxExecute. The activation is controlled by wxProcess.

Completed some TODO in wxMMedia (wxSoundUlaw, ...)
Reworked the PCM converted: it should be simpler to add converters now and it is
cleaner.
Implemented status information in wxVideoWindows but it doesn't work on my
Win98SE (UNSUPPORTED_FUNCTION)
Changed *ERR into *ERROR
Added a TODO: we must detect the best format in wxSoundWindows


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@6311 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Guilhem Lavaux
2000-02-27 10:44:49 +00:00
parent bdeca1d18c
commit 8b33ae2d5a
23 changed files with 1148 additions and 563 deletions

View File

@@ -19,6 +19,7 @@
#include "wx/defs.h"
#include "wx/object.h"
#include "wx/event.h"
#include "wx/stream.h"
// Process Event handling
class WXDLLEXPORT wxProcessEvent : public wxEvent
@@ -51,7 +52,8 @@ class WXDLLEXPORT wxProcess : public wxEvtHandler
DECLARE_DYNAMIC_CLASS(wxProcess)
public:
wxProcess(wxEvtHandler *parent = (wxEvtHandler *) NULL, int id = -1);
wxProcess(wxEvtHandler *parent = (wxEvtHandler *) NULL, bool needPipe = FALSE, int id = -1);
~wxProcess();
virtual void OnTerminate(int pid, int status);
@@ -59,8 +61,21 @@ public:
// before the process it started terminates
void Detach();
// Pipe handling
wxInputStream *GetInputStream() const;
wxOutputStream *GetOutputStream() const;
// These functions should not be called by the usual user. They are only
// intended to be used by wxExecute.
// Install pipes
void SetPipeStreams(wxInputStream *in_stream, wxOutputStream *out_stream);
bool NeedPipe() const;
protected:
int m_id;
bool m_needPipe;
wxInputStream *m_in_stream;
wxOutputStream *m_out_stream;
};
typedef void (wxObject::*wxProcessEventFunction)(wxProcessEvent&);