06b8e4301b
* src/manual.c Check for the file to be present before enabling the menu * src/gtk/icon_legend.c Add folders icons (not all of them, there are too much, but the most intriguing ones)
136 lines
3.1 KiB
C
136 lines
3.1 KiB
C
/*
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* Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
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* Copyright (C) 1999-2006 Hiroyuki Yamamoto and the Sylpheed-Claws team
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#ifdef HAVE_CONFIG_H
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# include "config.h"
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#endif
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#include "defs.h"
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#include <glib.h>
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#include <string.h>
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#if HAVE_LOCALE_H
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# include <locale.h>
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#endif
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#if !defined(LC_MESSAGES) && defined(G_OS_WIN32)
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#include <libintl.h>
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#endif
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#include "prefs_common.h"
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#include "manual.h"
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#include "utils.h"
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static gchar *get_language()
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{
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gchar *language;
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gchar *c;
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#ifdef G_OS_WIN32
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language = g_strdup(gtk_set_locale());
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#else
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/* FIXME: Why not using gtk_set_locale here too? -wk */
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language = g_strdup(setlocale(LC_MESSAGES, NULL));
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#endif
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/* At least under W32 it is possible that gtk_set_locate
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returns NULL. This is not documented but well, it happens
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and g_strdup is happy with a NULL argument. We return a
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standard language string in this case. */
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if (!language)
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return g_strdup("en");
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if((c = strchr(language, ',')) != NULL)
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*c = '\0';
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if((c = strchr(language, '_')) != NULL)
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*c = '\0';
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return language;
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}
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static gchar *get_local_path_with_locale(gchar *rootpath)
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{
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gchar *lang_str, *dir;
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lang_str = get_language();
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dir = g_strconcat(rootpath, G_DIR_SEPARATOR_S,
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lang_str, NULL);
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g_free(lang_str);
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if(!is_dir_exist(dir)) {
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g_free(dir);
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dir = g_strconcat(rootpath, G_DIR_SEPARATOR_S,
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"en", NULL);
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if(!is_dir_exist(dir)) {
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g_free(dir);
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dir = NULL;
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}
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}
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return dir;
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}
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gboolean manual_available(ManualType type)
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{
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gboolean ret = FALSE;
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gchar *dir = NULL, *uri = NULL;
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switch (type) {
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case MANUAL_MANUAL_LOCAL:
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dir = get_local_path_with_locale(MANUALDIR);
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if (dir != NULL) {
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uri = g_strconcat(dir, G_DIR_SEPARATOR_S, MANUAL_HTML_INDEX, NULL);
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g_free(dir);
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if (is_file_exist(uri))
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ret = TRUE;
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else
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ret = FALSE;
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g_free(uri);
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}
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break;
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default:
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ret = FALSE;
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}
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return ret;
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}
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void manual_open(ManualType type)
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{
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gchar *uri = NULL;
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gchar *dir;
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switch (type) {
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case MANUAL_MANUAL_LOCAL:
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dir = get_local_path_with_locale(MANUALDIR);
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if (dir != NULL) {
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uri = g_strconcat("file://", dir, G_DIR_SEPARATOR_S, MANUAL_HTML_INDEX, NULL);
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g_free(dir);
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}
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break;
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case MANUAL_FAQ_CLAWS:
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uri = g_strconcat(FAQ_URI, NULL);
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break;
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default:
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break;
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}
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open_uri(uri, prefs_common.uri_cmd);
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g_free(uri);
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}
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