X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/880efa2a137ce3e3f39236d0dc85f5d2dacdda12..507a6cd69a2097a415b81745b014b286ba3d451b:/docs/doxygen/overviews/app.h diff --git a/docs/doxygen/overviews/app.h b/docs/doxygen/overviews/app.h index 8ae2c7f2ef..14e941b155 100644 --- a/docs/doxygen/overviews/app.h +++ b/docs/doxygen/overviews/app.h @@ -3,23 +3,14 @@ // Purpose: topic overview // Author: wxWidgets team // RCS-ID: $Id$ -// Licence: wxWindows license +// Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// /** @page overview_app wxApp Overview -Classes: wxApp - -@li @ref overview_app_intro -@li @ref overview_app_shutdown - - -
- - -@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. @@ -27,8 +18,7 @@ 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. @@ -59,7 +49,6 @@ bool DerivedApp::OnInit() wxFrame *the_frame = new wxFrame(NULL, ID_MYFRAME, argv[0]); ... the_frame->Show(true); - SetTopWindow(the_frame); return true; } @@ -77,6 +66,7 @@ function which returns a reference to the application object. Otherwise you can 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 @@ -135,4 +125,3 @@ int MyApp::OnExit() @endcode */ -