/*
 * This file was generated automatically by ExtUtils::ParseXS version 3.40 from the
 * contents of Statusbar.xs. Do not edit this file, edit Statusbar.xs instead.
 *
 *    ANY CHANGES MADE HERE WILL BE LOST!
 *
 */

#line 1 "Statusbar.xs"
#define PERL_NO_GET_CONTEXT
#include "module.h"

static GHashTable *perl_sbar_defs;

static int check_sbar_destroy(char *key, char *value, char *script)
{
	if (strncmp(value, script, strlen(script)) == 0 &&
	    value[strlen(script)] == ':') {
                statusbar_item_unregister(key);
		g_free(key);
                g_free(value);
		return TRUE;
	}

        return FALSE;
}

static void script_unregister_statusbars(PERL_SCRIPT_REC *script)
{
	g_hash_table_foreach_remove(perl_sbar_defs,
				    (GHRFunc) check_sbar_destroy,
				    script->package);
}

void perl_statusbar_init(void)
{
	perl_sbar_defs = g_hash_table_new((GHashFunc) g_str_hash,
					  (GCompareFunc) g_str_equal);
	signal_add("script destroyed", (SIGNAL_FUNC) script_unregister_statusbars);
}

static void statusbar_item_def_destroy(void *key, void *value)
{
	statusbar_item_unregister(key);
	g_free(key);
        g_free(value);
}

void perl_statusbar_deinit(void)
{
	signal_remove("script destroyed", (SIGNAL_FUNC) script_unregister_statusbars);

	g_hash_table_foreach(perl_sbar_defs,
			     (GHFunc) statusbar_item_def_destroy, NULL);
	g_hash_table_destroy(perl_sbar_defs);
}

static void perl_statusbar_event(char *function, SBAR_ITEM_REC *item,
				 int get_size_only)
{
	dSP;
	SV *item_sv, **sv;
        HV *hv;

	ENTER;
	SAVETMPS;

	PUSHMARK(SP);
        item_sv = plain_bless(item, "Irssi::TextUI::StatusbarItem");
	XPUSHs(sv_2mortal(item_sv));
	XPUSHs(sv_2mortal(newSViv(get_size_only)));
	PUTBACK;

	perl_call_pv(function, G_EVAL|G_DISCARD);
	SPAGAIN;

	if (SvTRUE(ERRSV)) {
                PERL_SCRIPT_REC *script;
                char *package, *error;

                package = perl_function_get_package(function);
                script = perl_script_find_package(package);
                g_free(package);

		if (script != NULL) {
                        /* make sure we don't get back here */
			script_unregister_statusbars(script);
		}

		error = g_strdup(SvPV_nolen(ERRSV));
		signal_emit("script error", 2, script, error);
		g_free(error);
	} else {
		/* min_size and max_size can be changed, move them to SBAR_ITEM_REC */
		hv = hvref(item_sv);
		if (hv != NULL) {
			sv = hv_fetch(hv, "min_size", 8, 0);
			if (sv != NULL) item->min_size = SvIV(*sv);
			sv = hv_fetch(hv, "max_size", 8, 0);
			if (sv != NULL) item->max_size = SvIV(*sv);
		}
	}

	FREETMPS;
	LEAVE;
}


static void sig_perl_statusbar(SBAR_ITEM_REC *item, int get_size_only)
{
	char *function;

	function = g_hash_table_lookup(perl_sbar_defs, item->config->name);
	if (function != NULL)
		perl_statusbar_event(function, item, get_size_only);
	else {
		/* use default function - this shouldn't actually happen.. */
		statusbar_item_default_handler(item, get_size_only, NULL, "", TRUE);
	}
}

#line 123 "Statusbar.c"
#ifndef PERL_UNUSED_VAR
#  define PERL_UNUSED_VAR(var) if (0) var = var
#endif

#ifndef dVAR
#  define dVAR		dNOOP
#endif


/* This stuff is not part of the API! You have been warned. */
#ifndef PERL_VERSION_DECIMAL
#  define PERL_VERSION_DECIMAL(r,v,s) (r*1000000 + v*1000 + s)
#endif
#ifndef PERL_DECIMAL_VERSION
#  define PERL_DECIMAL_VERSION \
	  PERL_VERSION_DECIMAL(PERL_REVISION,PERL_VERSION,PERL_SUBVERSION)
#endif
#ifndef PERL_VERSION_GE
#  define PERL_VERSION_GE(r,v,s) \
	  (PERL_DECIMAL_VERSION >= PERL_VERSION_DECIMAL(r,v,s))
#endif
#ifndef PERL_VERSION_LE
#  define PERL_VERSION_LE(r,v,s) \
	  (PERL_DECIMAL_VERSION <= PERL_VERSION_DECIMAL(r,v,s))
#endif

/* XS_INTERNAL is the explicit static-linkage variant of the default
 * XS macro.
 *
 * XS_EXTERNAL is the same as XS_INTERNAL except it does not include
 * "STATIC", ie. it exports XSUB symbols. You probably don't want that
 * for anything but the BOOT XSUB.
 *
 * See XSUB.h in core!
 */


/* TODO: This might be compatible further back than 5.10.0. */
#if PERL_VERSION_GE(5, 10, 0) && PERL_VERSION_LE(5, 15, 1)
#  undef XS_EXTERNAL
#  undef XS_INTERNAL
#  if defined(__CYGWIN__) && defined(USE_DYNAMIC_LOADING)
#    define XS_EXTERNAL(name) __declspec(dllexport) XSPROTO(name)
#    define XS_INTERNAL(name) STATIC XSPROTO(name)
#  endif
#  if defined(__SYMBIAN32__)
#    define XS_EXTERNAL(name) EXPORT_C XSPROTO(name)
#    define XS_INTERNAL(name) EXPORT_C STATIC XSPROTO(name)
#  endif
#  ifndef XS_EXTERNAL
#    if defined(HASATTRIBUTE_UNUSED) && !defined(__cplusplus)
#      define XS_EXTERNAL(name) void name(pTHX_ CV* cv __attribute__unused__)
#      define XS_INTERNAL(name) STATIC void name(pTHX_ CV* cv __attribute__unused__)
#    else
#      ifdef __cplusplus
#        define XS_EXTERNAL(name) extern "C" XSPROTO(name)
#        define XS_INTERNAL(name) static XSPROTO(name)
#      else
#        define XS_EXTERNAL(name) XSPROTO(name)
#        define XS_INTERNAL(name) STATIC XSPROTO(name)
#      endif
#    endif
#  endif
#endif

/* perl >= 5.10.0 && perl <= 5.15.1 */


/* The XS_EXTERNAL macro is used for functions that must not be static
 * like the boot XSUB of a module. If perl didn't have an XS_EXTERNAL
 * macro defined, the best we can do is assume XS is the same.
 * Dito for XS_INTERNAL.
 */
#ifndef XS_EXTERNAL
#  define XS_EXTERNAL(name) XS(name)
#endif
#ifndef XS_INTERNAL
#  define XS_INTERNAL(name) XS(name)
#endif

/* Now, finally, after all this mess, we want an ExtUtils::ParseXS
 * internal macro that we're free to redefine for varying linkage due
 * to the EXPORT_XSUB_SYMBOLS XS keyword. This is internal, use
 * XS_EXTERNAL(name) or XS_INTERNAL(name) in your code if you need to!
 */

#undef XS_EUPXS
#if defined(PERL_EUPXS_ALWAYS_EXPORT)
#  define XS_EUPXS(name) XS_EXTERNAL(name)
#else
   /* default to internal */
#  define XS_EUPXS(name) XS_INTERNAL(name)
#endif

#ifndef PERL_ARGS_ASSERT_CROAK_XS_USAGE
#define PERL_ARGS_ASSERT_CROAK_XS_USAGE assert(cv); assert(params)

/* prototype to pass -Wmissing-prototypes */
STATIC void
S_croak_xs_usage(const CV *const cv, const char *const params);

STATIC void
S_croak_xs_usage(const CV *const cv, const char *const params)
{
    const GV *const gv = CvGV(cv);

    PERL_ARGS_ASSERT_CROAK_XS_USAGE;

    if (gv) {
        const char *const gvname = GvNAME(gv);
        const HV *const stash = GvSTASH(gv);
        const char *const hvname = stash ? HvNAME(stash) : NULL;

        if (hvname)
	    Perl_croak_nocontext("Usage: %s::%s(%s)", hvname, gvname, params);
        else
	    Perl_croak_nocontext("Usage: %s(%s)", gvname, params);
    } else {
        /* Pants. I don't think that it should be possible to get here. */
	Perl_croak_nocontext("Usage: CODE(0x%" UVxf ")(%s)", PTR2UV(cv), params);
    }
}
#undef  PERL_ARGS_ASSERT_CROAK_XS_USAGE

#define croak_xs_usage        S_croak_xs_usage

#endif

/* NOTE: the prototype of newXSproto() is different in versions of perls,
 * so we define a portable version of newXSproto()
 */
#ifdef newXS_flags
#define newXSproto_portable(name, c_impl, file, proto) newXS_flags(name, c_impl, file, proto, 0)
#else
#define newXSproto_portable(name, c_impl, file, proto) (PL_Sv=(SV*)newXS(name, c_impl, file), sv_setpv(PL_Sv, proto), (CV*)PL_Sv)
#endif /* !defined(newXS_flags) */

#if PERL_VERSION_LE(5, 21, 5)
#  define newXS_deffile(a,b) Perl_newXS(aTHX_ a,b,file)
#else
#  define newXS_deffile(a,b) Perl_newXS_deffile(aTHX_ a,b)
#endif

#line 267 "Statusbar.c"

XS_EUPXS(XS_Irssi_statusbar_item_register); /* prototype to pass -Wmissing-prototypes */
XS_EUPXS(XS_Irssi_statusbar_item_register)
{
    dVAR; dXSARGS;
    if (items < 2 || items > 3)
       croak_xs_usage(cv,  "name, value, func = NULL");
    {
	char *	name = (char *)SvPV_nolen(ST(0))
;
	char *	value = (char *)SvPV_nolen(ST(1))
;
	char *	func;

	if (items < 3)
	    func = NULL;
	else {
	    func = (char *)SvPV_nolen(ST(2))
;
	}
#line 122 "Statusbar.xs"
	statusbar_item_register(name, value, func == NULL || *func == '\0' ? NULL : sig_perl_statusbar);
	if (func != NULL) {
		g_hash_table_insert(perl_sbar_defs, g_strdup(name),
				    g_strdup_printf("%s::%s", perl_get_package(), func));
	}
#line 294 "Statusbar.c"
    }
    XSRETURN_EMPTY;
}


XS_EUPXS(XS_Irssi_statusbar_item_unregister); /* prototype to pass -Wmissing-prototypes */
XS_EUPXS(XS_Irssi_statusbar_item_unregister)
{
    dVAR; dXSARGS;
    if (items != 1)
       croak_xs_usage(cv,  "name");
    {
	char *	name = (char *)SvPV_nolen(ST(0))
;
#line 132 "Statusbar.xs"
        gpointer key, value;
#line 311 "Statusbar.c"
#line 134 "Statusbar.xs"
	if (g_hash_table_lookup_extended(perl_sbar_defs, name, &key, &value)) {
                g_hash_table_remove(perl_sbar_defs, name);
		g_free(key);
                g_free(value);
	}
	statusbar_item_unregister(name);
#line 319 "Statusbar.c"
    }
    XSRETURN_EMPTY;
}


XS_EUPXS(XS_Irssi_statusbar_items_redraw); /* prototype to pass -Wmissing-prototypes */
XS_EUPXS(XS_Irssi_statusbar_items_redraw)
{
    dVAR; dXSARGS;
    if (items != 1)
       croak_xs_usage(cv,  "name");
    {
	char *	name = (char *)SvPV_nolen(ST(0))
;

	statusbar_items_redraw(name);
    }
    XSRETURN_EMPTY;
}


XS_EUPXS(XS_Irssi_statusbars_recreate_items); /* prototype to pass -Wmissing-prototypes */
XS_EUPXS(XS_Irssi_statusbars_recreate_items)
{
    dVAR; dXSARGS;
    if (items != 0)
       croak_xs_usage(cv,  "");
    {

	statusbars_recreate_items();
    }
    XSRETURN_EMPTY;
}


XS_EUPXS(XS_Irssi__TextUI__StatusbarItem_default_handler); /* prototype to pass -Wmissing-prototypes */
XS_EUPXS(XS_Irssi__TextUI__StatusbarItem_default_handler)
{
    dVAR; dXSARGS;
    if (items < 4 || items > 5)
       croak_xs_usage(cv,  "item, get_size_only, str, data, escape_vars = TRUE");
    {
	Irssi__TextUI__StatusbarItem	item = irssi_ref_object(ST(0))
;
	int	get_size_only = (int)SvIV(ST(1))
;
	char *	str = (char *)SvPV_nolen(ST(2))
;
	char *	data = (char *)SvPV_nolen(ST(3))
;
	int	escape_vars;
#line 160 "Statusbar.xs"
	HV *hv;
#line 373 "Statusbar.c"

	if (items < 5)
	    escape_vars = TRUE;
	else {
	    escape_vars = (int)SvIV(ST(4))
;
	}
#line 162 "Statusbar.xs"
	statusbar_item_default_handler(item, get_size_only,
				       *str == '\0' ? NULL : str,
				       data, escape_vars);
	hv = hvref(ST(0));
	(void) hv_store(hv, "min_size", 8, newSViv(item->min_size), 0);
	(void) hv_store(hv, "max_size", 8, newSViv(item->max_size), 0);
#line 388 "Statusbar.c"
    }
    XSRETURN_EMPTY;
}

#ifdef __cplusplus
extern "C"
#endif
XS_EXTERNAL(boot_Irssi__TextUI__Statusbar); /* prototype to pass -Wmissing-prototypes */
XS_EXTERNAL(boot_Irssi__TextUI__Statusbar)
{
#if PERL_VERSION_LE(5, 21, 5)
    dVAR; dXSARGS;
#else
    dVAR; dXSBOOTARGSXSAPIVERCHK;
#endif
#if (PERL_REVISION == 5 && PERL_VERSION < 9)
    char* file = __FILE__;
#else
    const char* file = __FILE__;
#endif

    PERL_UNUSED_VAR(file);

    PERL_UNUSED_VAR(cv); /* -W */
    PERL_UNUSED_VAR(items); /* -W */
#if PERL_VERSION_LE(5, 21, 5)
    XS_VERSION_BOOTCHECK;
#  ifdef XS_APIVERSION_BOOTCHECK
    XS_APIVERSION_BOOTCHECK;
#  endif
#endif

        (void)newXSproto_portable("Irssi::statusbar_item_register", XS_Irssi_statusbar_item_register, file, "$$;$");
        (void)newXSproto_portable("Irssi::statusbar_item_unregister", XS_Irssi_statusbar_item_unregister, file, "$");
        (void)newXSproto_portable("Irssi::statusbar_items_redraw", XS_Irssi_statusbar_items_redraw, file, "$");
        (void)newXSproto_portable("Irssi::statusbars_recreate_items", XS_Irssi_statusbars_recreate_items, file, "");
        (void)newXSproto_portable("Irssi::TextUI::StatusbarItem::default_handler", XS_Irssi__TextUI__StatusbarItem_default_handler, file, "$$$$;$");
#if PERL_VERSION_LE(5, 21, 5)
#  if PERL_VERSION_GE(5, 9, 0)
    if (PL_unitcheckav)
        call_list(PL_scopestack_ix, PL_unitcheckav);
#  endif
    XSRETURN_YES;
#else
    Perl_xs_boot_epilog(aTHX_ ax);
#endif
}

