/*
* remove handlers for audio/ISDN input
*/
void session_io_handlers_stop(session_t *session) {
if (!(session->option_release_devices &&
(session->state == STATE_READY ||
session->state == STATE_RINGING_QUIET))) {
gtk_input_remove(session->gtk_audio_input_tag);
}
gtk_input_remove(session->gtk_isdn_input_tag);
gtk_input_remove(session->gtk_local_input_tag);
}
/*
* put a graceful delay into GTK main loop to prevent permanent isdn input
* callback
*/
static void gtk_isdn_input_defer(session_t* session) {
gtk_input_remove(session->gtk_isdn_input_tag);
session->gtk_isdn_input_tag =
gtk_timeout_add(DEFER_INTERVAL,
(GtkFunction) gtk_isdn_input_defer_timeout,
session);
}
/*
* Reset sound device and unset callback
*/
void session_effect_stop(session_t *session) {
if (session->effect != EFFECT_NONE) { /* stop only if already playing */
if (session->effect == EFFECT_SOUNDFILE) {
sf_close(session->effect_sndfile);
free(session->effect_sndfile_buffer);
}
gtk_input_remove(session->effect_tag);
session->effect = EFFECT_NONE;
}
session_io_handlers_stop(session);
session_reset_audio(session);
session_io_handlers_start(session);
}
void CGtkSocket::selectEvent(int event)
{
if (input_handler_id)
gtk_input_remove(input_handler_id);
GdkInputCondition condition;
condition = (GdkInputCondition)0;
if (event & Socket::READ)
condition = (GdkInputCondition)(condition | GDK_INPUT_READ);
if (event & Socket::WRITE)
condition = (GdkInputCondition)(condition | GDK_INPUT_WRITE);
if (event & Socket::EXCEPTION)
condition = (GdkInputCondition)(condition | GDK_INPUT_EXCEPTION);
input_handler_id = gtk_input_add_full(source, condition, (GdkInputFunction)on_input, NULL, this, NULL);
}
static void lcrt_serial_disconnect(struct lcrt_terminal *lterminal)
{
struct lcrt_serial_tm *tserial = lterminal->private_data;
debug_where();
if (lterminal->connected) {
if (tserial && tserial->fd > 0) {
close(tserial->fd);
}
lcrt_terminal_on_child_exited(NULL, lterminal);
lcrt_terminal_set_status(lterminal, NULL, LCRT_TERMINAL_DISCONNECT);
}
if (tserial) {
g_signal_handler_disconnect(lterminal->terminal, tserial->commit);
gtk_input_remove(tserial->input);
free(tserial);
lterminal->private_data = NULL;
}
debug_where();
}
void dvdpipe_handler(gpointer data, gint source,
GdkInputCondition condition)
{
char buf[1];
if(!read(source, buf, 1)) {
gtk_input_remove(dvdpipe_handler_id);
}
if(buf[0] == 'q') {
DVDResult_t res;
autosave_bookmark();
res = DVDCloseNav(nav);
if(res != DVD_E_Ok ) {
DVDPerror("DVDCloseNav", res);
}
exit(0);
}
}
CGtkSocket::~CGtkSocket()
{
if (input_handler_id)
gtk_input_remove(input_handler_id);
}
void on_data_available(gpointer tab, gint fd, GdkInputCondition cond)
{
GtkWidget *notebook, *top;
gchar *buff = NULL;
gsize len = 0;
SESSION_STATE *session;
session = g_object_get_data(G_OBJECT(tab), "session");
telnet_process(session->telnet, &buff, &len);
//if nothing to process - don't process
if( len > 0 )
process_text(session, buff, len);
// if top != current window change title
top = gtk_widget_get_toplevel(GTK_WIDGET(tab));
//if (top != interface_get_active_window()) {
if (!gtk_window_is_active(GTK_WINDOW(top)))
{
gchar *icon;
gtk_window_set_title(GTK_WINDOW(top), "### MudMagic ###");
icon = g_build_filename( mudmagic_data_directory(), "interface", "mudmagic2.xpm", NULL);
gtk_window_set_icon_from_file(GTK_WINDOW(top), icon, NULL);
g_free(icon);
}
if (session->telnet->fd < 0 ) // connection close occurs
{
GtkWidget *wid, *message;
gchar *label;
gint response;
gtk_input_remove(session->input_event_id);
session->input_event_id = -1;
wid = g_object_get_data(G_OBJECT(session->tab), "input1_entry");
g_return_if_fail(wid != NULL);
if ( ! gtk_entry_get_visibility (GTK_ENTRY(wid)) ) {
interface_input_shadow(session, FALSE);
gtk_entry_set_text(GTK_ENTRY(wid), "");
}
while (1) {
wid =
interface_create_object_by_name
("dialog_connection_close");
if (wid == NULL) {
g_warning
("can't create 'dialog_connection_close");
}
message =
interface_get_widget(wid,
"connection_close_message");
if (message == NULL) {
g_warning
("can't get 'dialog_connection_close");
}
label =
g_strdup_printf
("Connection to %s:%d has been close.",
session->game_host, session->game_port);
gtk_label_set_text(GTK_LABEL(message), label);
g_free(label);
response = gtk_dialog_run(GTK_DIALOG(wid));
gtk_widget_destroy(wid);
if (response == 0) { // stay disconnect
break;
}
if (response == 1) { // try to reconnect
if (session->pconn) proxy_connection_close (session->pconn);
session->pconn = proxy_connection_open(
session->game_host, session->game_port, proxy_get_by_name (session->proxy, config->proxies)
);
if (session->pconn) session->telnet->fd = session->pconn->sock; else session->telnet->fd = NO_CONNECTION;
if (session->telnet->fd == NO_CONNECTION ) {
interface_messagebox (GTK_MESSAGE_ERROR, GTK_BUTTONS_CLOSE,
network_errmsg (session->telnet->fd));
continue;
}
session->input_event_id =
gtk_input_add_full(session->telnet->fd,
GDK_INPUT_READ,(GdkInputFunction)on_data_available, NULL, tab, NULL);
break;
}
if (response == 2) { // close tab
interface_remove_tab(tab);
return;
}
}
}
// if tab != current tab change label color
notebook = gtk_widget_get_ancestor(tab, GTK_TYPE_NOTEBOOK);
if (notebook) {
GtkWidget *label;
GtkWidget *current_tab;
current_tab =
gtk_notebook_get_nth_page(GTK_NOTEBOOK(notebook),
gtk_notebook_get_current_page
(GTK_NOTEBOOK(notebook))
);
if (tab != current_tab) {
label =
gtk_notebook_get_tab_label(GTK_NOTEBOOK
(notebook),
GTK_WIDGET(tab));
if (label) {
GtkWidget* icon;
icon = g_object_get_data (G_OBJECT (label), "label_icon");
gtk_image_set_from_stock (GTK_IMAGE (icon),
GTK_STOCK_NO,
GTK_ICON_SIZE_MENU);
}
}
}
}
