HGKeeper

* pidgin

* File: wspell.c

* Date: March, 2003

* Description: Windows Pidgin gtkspell interface.

* This program is free software; you can redistribute it and/or modify

* it under the terms of the GNU General Public License as published by

* the Free Software Foundation; either version 2 of the License, or

* (at your option) any later version.

* This program is distributed in the hope that it will be useful,

* but WITHOUT ANY WARRANTY; without even the implied warranty of

* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

* GNU General Public License for more details.

* You should have received a copy of the GNU General Public License

* along with this program; if not, write to the Free Software

* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111-1301 USA

#ifdef HAVE_CONFIG_H

#include <config.h>

#endif

#ifdef USE_GTKSPELL

#include <windows.h>

#include <string.h>

#include <stdlib.h>

#include <glib.h>

#include <gtk/gtk.h>

#include <gtkspell/gtkspell.h>

#include "debug.h"

#include "win32dep.h"

#include "wspell.h"

/* Intermediate function so that we can eat Enchant error popups when it doesn't find a DLL

* This is fixed upstream, but not released */

GtkSpell* (*wpidginspell_new_attach_proxy) (GtkTextView *,

const gchar *,

GError **) = NULL;

/* GTKSPELL DUMMY FUNCS */

static GtkSpell* wgtkspell_new_attach(GtkTextView *view, const gchar *lang, GError **error) {

GtkSpell *ret = NULL;

if (wpidginspell_new_attach_proxy) {

UINT old_error_mode = SetErrorMode(SEM_FAILCRITICALERRORS);

ret = wpidginspell_new_attach_proxy(view, lang, error);

SetErrorMode(old_error_mode);

}

return ret;

}

static GtkSpell* wgtkspell_get_from_text_view(GtkTextView *view) {return NULL;}

static void wgtkspell_detach(GtkSpell *spell) {}

static gboolean wgtkspell_set_language(GtkSpell *spell, const gchar *lang, GError **error) {return FALSE;}

static void wgtkspell_recheck_all(GtkSpell *spell) {}

/* GTKSPELL PROTOS */

GtkSpell* (*wpidginspell_new_attach) (GtkTextView *,

const gchar *,

GError **) = wgtkspell_new_attach;

GtkSpell* (*wpidginspell_get_from_text_view) (GtkTextView*) = wgtkspell_get_from_text_view;

void (*wpidginspell_detach) (GtkSpell*) = wgtkspell_detach;

gboolean (*wpidginspell_set_language) (GtkSpell*,

const gchar*,

GError**) = wgtkspell_set_language;

void (*wpidginspell_recheck_all) (GtkSpell*) = wgtkspell_recheck_all;

#define GTKSPELL_DLL "libgtkspell-0.dll"

static void load_gtkspell() {

UINT old_error_mode = SetErrorMode(SEM_FAILCRITICALERRORS);

gchar *tmp, *tmp2;

const char *path = g_getenv("PATH");

tmp = g_build_filename(wpurple_install_dir(), "spellcheck", NULL);

tmp2 = g_strdup_printf("%s%s%s", tmp,

(path ? G_SEARCHPATH_SEPARATOR_S : ""),

(path ? path : ""));

g_free(tmp);

g_setenv("PATH", tmp2, TRUE);

g_free(tmp2);

tmp = g_build_filename(wpurple_install_dir(), "spellcheck", GTKSPELL_DLL, NULL);

/* Suppress error popups */

wpidginspell_new_attach_proxy = (void*) wpurple_find_and_loadproc(tmp, "gtkspell_new_attach" );

if (wpidginspell_new_attach_proxy) {

wpidginspell_get_from_text_view = (void*) wpurple_find_and_loadproc(tmp, "gtkspell_get_from_text_view");

wpidginspell_detach = (void*) wpurple_find_and_loadproc(tmp, "gtkspell_detach");

wpidginspell_set_language = (void*) wpurple_find_and_loadproc(tmp, "gtkspell_set_language");

wpidginspell_recheck_all = (void*) wpurple_find_and_loadproc(tmp, "gtkspell_recheck_all");

} else {

purple_debug_warning("wspell", "Couldn't load gtkspell (%s) \n", tmp);

/*wpidginspell_new_attach = wgtkspell_new_attach;*/

}

g_free(tmp);

SetErrorMode(old_error_mode);

}

void winpidgin_spell_init() {

load_gtkspell();

}

#endif

pidgin/pidgin