summaryrefslogtreecommitdiff
path: root/frontends/riscos/configure/con_language.c
diff options
context:
space:
mode:
Diffstat (limited to 'frontends/riscos/configure/con_language.c')
-rw-r--r--frontends/riscos/configure/con_language.c139
1 files changed, 139 insertions, 0 deletions
diff --git a/frontends/riscos/configure/con_language.c b/frontends/riscos/configure/con_language.c
new file mode 100644
index 000000000..2030c65c0
--- /dev/null
+++ b/frontends/riscos/configure/con_language.c
@@ -0,0 +1,139 @@
+/*
+ * Copyright 2004 John M Bell <jmb202@ecs.soton.ac.uk>
+ * Copyright 2006 Richard Wilson <info@tinct.net>
+ *
+ * This file is part of NetSurf, http://www.netsurf-browser.org/
+ *
+ * NetSurf 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; version 2 of the License.
+ *
+ * NetSurf 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, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <stdbool.h>
+
+#include "utils/nsoption.h"
+#include "utils/log.h"
+#include "utils/messages.h"
+
+#include "riscos/gui.h"
+#include "riscos/menus.h"
+#include "riscos/wimp.h"
+#include "riscos/wimp_event.h"
+#include "riscos/configure.h"
+#include "riscos/configure/configure.h"
+#include "riscos/dialog.h"
+
+
+#define LANGUAGE_INTERFACE_FIELD 3
+#define LANGUAGE_INTERFACE_GRIGHT 4
+#define LANGUAGE_WEB_PAGES_FIELD 6
+#define LANGUAGE_WEB_PAGES_GRIGHT 7
+#define LANGUAGE_DEFAULT_BUTTON 8
+#define LANGUAGE_CANCEL_BUTTON 9
+#define LANGUAGE_OK_BUTTON 10
+
+static void ro_gui_options_language_default(wimp_pointer *pointer);
+static bool ro_gui_options_language_ok(wimp_w w);
+static const char *ro_gui_options_language_name(const char *code);
+
+bool ro_gui_options_language_initialise(wimp_w w)
+{
+ /* set the current values */
+ ro_gui_set_icon_string(w, LANGUAGE_INTERFACE_FIELD,
+ ro_gui_options_language_name(nsoption_charp(language) ?
+ nsoption_charp(language) : "en"), true);
+ ro_gui_set_icon_string(w, LANGUAGE_WEB_PAGES_FIELD,
+ ro_gui_options_language_name(nsoption_charp(accept_language) ?
+ nsoption_charp(accept_language) : "en"), true);
+
+ /* initialise all functions for a newly created window */
+ ro_gui_wimp_event_register_menu_gright(w, LANGUAGE_INTERFACE_FIELD,
+ LANGUAGE_INTERFACE_GRIGHT, languages_menu);
+ ro_gui_wimp_event_register_menu_gright(w, LANGUAGE_WEB_PAGES_FIELD,
+ LANGUAGE_WEB_PAGES_GRIGHT, languages_menu);
+ ro_gui_wimp_event_register_button(w, LANGUAGE_DEFAULT_BUTTON,
+ ro_gui_options_language_default);
+ ro_gui_wimp_event_register_cancel(w, LANGUAGE_CANCEL_BUTTON);
+ ro_gui_wimp_event_register_ok(w, LANGUAGE_OK_BUTTON,
+ ro_gui_options_language_ok);
+ ro_gui_wimp_event_set_help_prefix(w, "HelpLanguageConfig");
+ ro_gui_wimp_event_memorise(w);
+ return true;
+
+}
+
+void ro_gui_options_language_default(wimp_pointer *pointer)
+{
+ const char *code;
+
+ code = ro_gui_default_language();
+ ro_gui_set_icon_string(pointer->w, LANGUAGE_INTERFACE_FIELD,
+ ro_gui_options_language_name(code ?
+ code : "en"), true);
+ ro_gui_set_icon_string(pointer->w, LANGUAGE_WEB_PAGES_FIELD,
+ ro_gui_options_language_name(code ?
+ code : "en"), true);
+}
+
+bool ro_gui_options_language_ok(wimp_w w)
+{
+ const char *code;
+ char *temp;
+
+ code = ro_gui_menu_find_menu_entry_key(languages_menu,
+ ro_gui_get_icon_string(w, LANGUAGE_INTERFACE_FIELD));
+ if (code) {
+ code += 5; /* skip 'lang_' */
+ if ((!nsoption_charp(language)) ||
+ (strcmp(nsoption_charp(language), code))) {
+ temp = strdup(code);
+ if (temp) {
+ nsoption_set_charp(language, temp);
+ } else {
+ LOG("No memory to duplicate language code");
+ ro_warn_user("NoMemory", 0);
+ }
+ }
+ }
+ code = ro_gui_menu_find_menu_entry_key(languages_menu,
+ ro_gui_get_icon_string(w, LANGUAGE_WEB_PAGES_FIELD));
+ if (code) {
+ code += 5; /* skip 'lang_' */
+ if ((!nsoption_charp(accept_language)) ||
+ (strcmp(nsoption_charp(accept_language), code))) {
+ temp = strdup(code);
+ if (temp) {
+ nsoption_set_charp(accept_language,temp);
+ } else {
+ LOG("No memory to duplicate language code");
+ ro_warn_user("NoMemory", 0);
+ }
+ }
+ }
+ ro_gui_save_options();
+ return true;
+}
+
+
+/**
+ * Convert a 2-letter ISO language code to the language name.
+ *
+ * \param code 2-letter ISO language code
+ * \return language name, or code if unknown
+ */
+const char *ro_gui_options_language_name(const char *code)
+{
+ char key[] = "lang_xx";
+ key[5] = code[0];
+ key[6] = code[1];
+
+ return messages_get(key);
+}