initial commit

Signed-off-by: Peter Siegmund <mars3142@noreply.mars3142.dev>

libs/wxWidgets-3.3.1/include/wx/unix/apptbase.h

@@ -0,0 +1,66 @@
+///////////////////////////////////////////////////////////////////////////////
+// Name:        wx/unix/apptbase.h
+// Purpose:     declaration of wxAppTraits for Unix systems
+// Author:      Vadim Zeitlin
+// Created:     23.06.2003
+// Copyright:   (c) 2003 Vadim Zeitlin <vadim@wxwidgets.org>
+// Licence:     wxWindows licence
+///////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_UNIX_APPTBASE_H_
+#define _WX_UNIX_APPTBASE_H_
+
+#include "wx/evtloop.h"
+#include "wx/evtloopsrc.h"
+
+class wxExecuteData;
+class wxFDIOManager;
+class wxEventLoopSourcesManagerBase;
+
+// ----------------------------------------------------------------------------
+// wxAppTraits: the Unix version adds extra hooks needed by Unix code
+// ----------------------------------------------------------------------------
+
+class WXDLLIMPEXP_BASE wxAppTraits : public wxAppTraitsBase
+{
+public:
+    // wxExecute() support methods
+    // ---------------------------
+
+    // Wait for the process termination and return its exit code or -1 on error.
+    //
+    // Notice that this is only used when execData.flags contains wxEXEC_SYNC
+    // and does not contain wxEXEC_NOEVENTS, i.e. when we need to really wait
+    // until the child process exit and dispatch the events while doing it.
+    virtual int WaitForChild(wxExecuteData& execData);
+
+#if wxUSE_SOCKETS
+    // return a pointer to the object which should be used to integrate
+    // monitoring of the file descriptors to the event loop (currently this is
+    // used for the sockets only but should be used for arbitrary event loop
+    // sources in the future)
+    //
+    // this object may be different for the console and GUI applications
+    //
+    // the pointer is not deleted by the caller as normally it points to a
+    // static variable
+    virtual wxFDIOManager *GetFDIOManager();
+#endif // wxUSE_SOCKETS
+
+#if wxUSE_CONSOLE_EVENTLOOP && wxUSE_EVENTLOOP_SOURCE
+    // Return a non-null pointer to the object responsible for managing the
+    // event loop sources in this kind of application.
+    virtual wxEventLoopSourcesManagerBase* GetEventLoopSourcesManager();
+#endif // wxUSE_CONSOLE_EVENTLOOP && wxUSE_CONSOLE_EVENTLOOP
+
+protected:
+    // Wait for the process termination by running the given event loop until
+    // this happens.
+    //
+    // This is used by the public WaitForChild() after creating the event loop
+    // of the appropriate kind.
+    int RunLoopUntilChildExit(wxExecuteData& execData, wxEventLoopBase& loop);
+};
+
+#endif // _WX_UNIX_APPTBASE_H_
+