// Name: app.h
// Purpose: topic overview
// Author: wxWidgets team
-// RCS-ID: $Id$
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
@page overview_app wxApp Overview
-Classes: wxApp
-
-@li @ref overview_app_intro
-@li @ref overview_app_shutdown
-
-
-<hr>
-
-
-@section overview_app_intro Introduction
+@tableofcontents
A wxWidgets application does not have a @e main procedure; the equivalent is
the wxApp::OnInit member defined for a class derived from wxApp.
@e OnInit will usually create a top window as a bare minimum. Unlike in earlier
versions of wxWidgets, OnInit does not return a frame. Instead it returns a
boolean value which indicates whether processing should continue (@true) or not
-(@false). You call wxApp::SetTopWindow to let wxWidgets know about the top
-window.
+(@false).
Note that the program's command line arguments, represented by @e argc and
@e argv, are available from within wxApp member functions.
wxFrame *the_frame = new wxFrame(NULL, ID_MYFRAME, argv[0]);
...
the_frame->Show(true);
- SetTopWindow(the_frame);
return true;
}
only use the global @c wxTheApp pointer which is of type @c wxApp*.
+
@section overview_app_shutdown Application Shutdown
The application normally shuts down when the last of its top level windows is
@endcode
*/
-