X-Git-Url: https://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=form%2Ffrm_hook.c;h=39d4d22f6cd78f072284c67e240deaf2ee46b035;hp=5a5ec29376b2385a4326f1ed75975ed261526bdf;hb=5899b5e464ecec4b1613f6fef8cb7b75793c88e3;hpb=0eb88fc5281804773e2a0c7a488a4452463535ce diff --git a/form/frm_hook.c b/form/frm_hook.c index 5a5ec293..39d4d22f 100644 --- a/form/frm_hook.c +++ b/form/frm_hook.c @@ -1,5 +1,6 @@ /**************************************************************************** - * Copyright (c) 1998 Free Software Foundation, Inc. * + * Copyright 2018,2020 Thomas E. Dickey * + * Copyright 1998-2012,2016 Free Software Foundation, Inc. * * * * Permission is hereby granted, free of charge, to any person obtaining a * * copy of this software and associated documentation files (the * @@ -27,114 +28,117 @@ ****************************************************************************/ /**************************************************************************** - * Author: Juergen Pfeifer 1995,1997 * + * Author: Juergen Pfeifer, 1995,1997 * ****************************************************************************/ #include "form.priv.h" -MODULE_ID("$Id: frm_hook.c,v 1.8 1999/05/16 17:21:04 juergen Exp $") +MODULE_ID("$Id: frm_hook.c,v 1.20 2020/05/24 01:40:20 anonymous.maarten Exp $") /* "Template" macro to generate function to set application specific hook */ #define GEN_HOOK_SET_FUNCTION( typ, name ) \ -int set_ ## typ ## _ ## name (FORM *form, Form_Hook func)\ +FORM_IMPEXP int NCURSES_API set_ ## typ ## _ ## name (FORM *form, Form_Hook func)\ {\ + TR_FUNC_BFR(1); \ + T((T_CALLED("set_" #typ"_"#name"(%p,%s)"), (void *) form, TR_FUNC_ARG(0, func)));\ (Normalize_Form( form ) -> typ ## name) = func ;\ RETURN(E_OK);\ } /* "Template" macro to generate function to get application specific hook */ #define GEN_HOOK_GET_FUNCTION( typ, name ) \ -Form_Hook typ ## _ ## name ( const FORM *form )\ +FORM_IMPEXP Form_Hook NCURSES_API typ ## _ ## name ( const FORM *form )\ {\ - return ( Normalize_Form( form ) -> typ ## name );\ + T((T_CALLED(#typ "_" #name "(%p)"), (const void *) form));\ + returnFormHook( Normalize_Form( form ) -> typ ## name );\ } - + /*--------------------------------------------------------------------------- -| Facility : libnform +| Facility : libnform | Function : int set_field_init(FORM *form, Form_Hook f) -| +| | Description : Assigns an application defined initialization function | to be called when the form is posted and just after | the current field changes. | | Return Values : E_OK - success +--------------------------------------------------------------------------*/ -GEN_HOOK_SET_FUNCTION(field,init) +GEN_HOOK_SET_FUNCTION(field, init) /*--------------------------------------------------------------------------- -| Facility : libnform +| Facility : libnform | Function : Form_Hook field_init(const FORM *form) -| +| | Description : Retrieve field initialization routine address. | | Return Values : The address or NULL if no hook defined. +--------------------------------------------------------------------------*/ -GEN_HOOK_GET_FUNCTION(field,init) +GEN_HOOK_GET_FUNCTION(field, init) /*--------------------------------------------------------------------------- -| Facility : libnform +| Facility : libnform | Function : int set_field_term(FORM *form, Form_Hook f) -| +| | Description : Assigns an application defined finalization function | to be called when the form is unposted and just before | the current field changes. | | Return Values : E_OK - success +--------------------------------------------------------------------------*/ -GEN_HOOK_SET_FUNCTION(field,term) +GEN_HOOK_SET_FUNCTION(field, term) /*--------------------------------------------------------------------------- -| Facility : libnform +| Facility : libnform | Function : Form_Hook field_term(const FORM *form) -| +| | Description : Retrieve field finalization routine address. | | Return Values : The address or NULL if no hook defined. +--------------------------------------------------------------------------*/ -GEN_HOOK_GET_FUNCTION(field,term) +GEN_HOOK_GET_FUNCTION(field, term) /*--------------------------------------------------------------------------- -| Facility : libnform +| Facility : libnform | Function : int set_form_init(FORM *form, Form_Hook f) -| +| | Description : Assigns an application defined initialization function | to be called when the form is posted and just after | a page change. | | Return Values : E_OK - success +--------------------------------------------------------------------------*/ -GEN_HOOK_SET_FUNCTION(form,init) +GEN_HOOK_SET_FUNCTION(form, init) /*--------------------------------------------------------------------------- -| Facility : libnform +| Facility : libnform | Function : Form_Hook form_init(const FORM *form) -| +| | Description : Retrieve form initialization routine address. | | Return Values : The address or NULL if no hook defined. +--------------------------------------------------------------------------*/ -GEN_HOOK_GET_FUNCTION(form,init) +GEN_HOOK_GET_FUNCTION(form, init) /*--------------------------------------------------------------------------- -| Facility : libnform +| Facility : libnform | Function : int set_form_term(FORM *form, Form_Hook f) -| +| | Description : Assigns an application defined finalization function | to be called when the form is unposted and just before | a page change. | | Return Values : E_OK - success +--------------------------------------------------------------------------*/ -GEN_HOOK_SET_FUNCTION(form,term) +GEN_HOOK_SET_FUNCTION(form, term) /*--------------------------------------------------------------------------- -| Facility : libnform +| Facility : libnform | Function : Form_Hook form_term(const FORM *form) -| +| | Description : Retrieve form finalization routine address. | | Return Values : The address or NULL if no hook defined. +--------------------------------------------------------------------------*/ -GEN_HOOK_GET_FUNCTION(form,term) +GEN_HOOK_GET_FUNCTION(form, term) /* frm_hook.c ends here */