static void
webview_set_history(lua_State *L, WebKitWebView *view, gint idx)
{
gint pos, bflen;
WebKitWebBackForwardList *bflist;
WebKitWebHistoryItem *item = NULL;
gchar *uri = NULL;
if(!lua_istable(L, idx))
luaL_error(L, "invalid history table");
/* get history items table */
lua_pushliteral(L, "items");
lua_rawget(L, idx);
bflen = lua_objlen(L, -1);
/* create new back-forward history list */
bflist = webkit_web_back_forward_list_new_with_web_view(view);
webkit_web_back_forward_list_clear(bflist);
/* get position of current history item */
lua_pushliteral(L, "index");
lua_rawget(L, idx);
pos = (gint)lua_tonumber(L, -1);
/* load last item if out of range */
pos = (pos < 1 || pos > bflen) ? 0 : pos - bflen;
lua_pop(L, 1);
/* now we actually set the history to the content of the list */
for (gint i = 1; i <= bflen; i++) {
lua_rawgeti(L, -1, i);
lua_pushliteral(L, "title");
lua_rawget(L, -2);
lua_pushliteral(L, "uri");
lua_rawget(L, -3);
if (pos || i < bflen) {
item = webkit_web_history_item_new_with_data(lua_tostring(L, -1), NONULL(lua_tostring(L, -2)));
webkit_web_back_forward_list_add_item(bflist, item);
} else
uri = g_strdup(lua_tostring(L, -1));
lua_pop(L, 3);
}
/* load last item */
if (uri) {
webkit_web_view_load_uri(view, uri);
g_free(uri);
/* load item in history */
} else if (bflen && webkit_web_view_can_go_back_or_forward(view, pos)) {
webkit_web_view_go_back_or_forward(view, pos);
/* load "about:blank" on empty history list */
} else
webkit_web_view_load_uri(view, "about:blank");
lua_pop(L, 1);
}
void wp_init()
{
GError *error = NULL;
GtkWidget *sw =gtk_scrolled_window_new(NULL,NULL);
char *l;
gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(sw), GTK_SHADOW_ETCHED_IN);
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (sw), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
wp_vbox = gtk_vbox_new(FALSE, 6);
moz = webkit_web_view_new();//moz_new();
if(moz == NULL)
{
}
webkit_web_view_can_go_back_or_forward(WEBKIT_WEB_VIEW(moz), 0);
gtk_container_add(GTK_CONTAINER(sw), moz);
gtk_box_pack_start_defaults(GTK_BOX(wp_vbox), sw);
pgb = gtk_progress_bar_new();
gtk_box_pack_start(GTK_BOX(wp_vbox), pgb, FALSE, TRUE, 0);
gtk_widget_grab_focus (GTK_WIDGET (moz));
g_signal_connect(moz, "load_progress_changed", G_CALLBACK(wp_progress), NULL);
g_signal_connect(moz, "load_finished", G_CALLBACK(wp_progress_finished), NULL);
g_signal_connect(moz, "load_started", G_CALLBACK(wp_progress_started), NULL);
g_signal_connect(moz, "navigation-requested", G_CALLBACK(wp_navigation_requested), NULL);
gtk_widget_show_all(wp_vbox);
gtk_widget_hide(pgb);
g_object_ref(G_OBJECT(wp_vbox));
old_artist = g_strdup("NONE");
/* we should add inernationalized artist|band|musician|singer|rapper|group in the regex */
page_guess_re = g_regex_new("\\(.*(artist|band|musician|singer|rapper|group).*\\)", G_REGEX_CASELESS, 0, &error);
strcpy(locale,"en");
/*find locale */
l = setlocale(LC_ALL,"");
if(l!=NULL)
{
int i;
for (i = 0; i < sizeof(wikipedia_langs) / sizeof(char *); i++) {
if (strncmp(l, wikipedia_langs[i], 2) == 0) {
strncpy(locale,l,2);
locale[2] = 0;
break;
}
}
}
}
