static void
response_cb (GtkWidget *widget,
int id,
TasklistData *tasklist)
{
if (id == GTK_RESPONSE_HELP) {
GError *error = NULL;
gnome_help_display_desktop_on_screen (
NULL, "window-list", "window-list", "windowlist-prefs",
gtk_widget_get_screen (tasklist->applet),
&error);
if (error) {
GtkWidget *dialog;
dialog = gtk_message_dialog_new (GTK_WINDOW (widget),
GTK_DIALOG_DESTROY_WITH_PARENT,
GTK_MESSAGE_ERROR,
GTK_BUTTONS_OK,
_("There was an error displaying help: %s"),
error->message);
g_signal_connect (dialog, "response",
G_CALLBACK (gtk_widget_destroy),
NULL);
gtk_window_set_resizable (GTK_WINDOW (dialog), FALSE);
gtk_window_set_screen (GTK_WINDOW (dialog),
gtk_widget_get_screen (tasklist->applet));
gtk_widget_show (dialog);
g_error_free (error);
}
} else
gtk_widget_hide (widget);
}
static void
wncklet_display_help (GtkWidget *widget,
const char *doc_id,
const char *filename,
const char *link_id)
{
#if 0
GError *error = NULL;
gnome_help_display_desktop_on_screen (NULL, doc_id, filename, link_id,
gtk_widget_get_screen (widget),
&error);
if (error) {
GtkWidget *dialog;
dialog = gtk_message_dialog_new (NULL,
GTK_DIALOG_DESTROY_WITH_PARENT,
GTK_MESSAGE_ERROR,
GTK_BUTTONS_OK,
_("There was an error displaying help: %s"),
error->message);
g_signal_connect (dialog, "response",
G_CALLBACK (gtk_widget_destroy),
NULL);
gtk_window_set_resizable (GTK_WINDOW (dialog), FALSE);
gtk_window_set_screen (GTK_WINDOW (dialog),
gtk_widget_get_screen (widget));
gtk_widget_show (dialog);
g_error_free (error);
}
#endif
}
static void
nautilus_bookmarks_window_response_callback (GtkDialog *dialog,
int response_id,
gpointer callback_data)
{
if (response_id == GTK_RESPONSE_HELP) {
GError *error = NULL;
gnome_help_display_desktop_on_screen (
NULL, "user-guide", "user-guide.xml", "gosnautilus-36",
gtk_window_get_screen (GTK_WINDOW (dialog)), &error);
if (error) {
GtkWidget *err_dialog;
err_dialog = gtk_message_dialog_new (GTK_WINDOW (dialog),
GTK_DIALOG_DESTROY_WITH_PARENT,
GTK_MESSAGE_ERROR,
GTK_BUTTONS_OK,
_("There was an error displaying help: \n%s"),
error->message);
g_signal_connect (G_OBJECT (err_dialog),
"response", G_CALLBACK (gtk_widget_destroy),
NULL);
gtk_window_set_resizable (GTK_WINDOW (err_dialog), FALSE);
gtk_widget_show (err_dialog);
g_error_free (error);
}
} else if (response_id == GTK_RESPONSE_CLOSE) {
gtk_widget_hide (GTK_WIDGET (dialog));
}
}
void
on_help_button_clicked (GtkWidget *w, gpointer user_data)
{
GError *error = NULL;
gnome_help_display_desktop_on_screen (NULL, "gformat", "gformat", "usage",
gtk_widget_get_screen (w), &error);
if (error) {
show_error_dialog (gtk_widget_get_toplevel(w), _("Could not display help for the disk formatter."), error->message);
g_error_free (error);
}
}
void
panel_show_help (GdkScreen *screen,
const char *doc_name,
const char *linkid)
{
GError *error = NULL;
if (!gnome_help_display_desktop_on_screen (NULL, "user-guide", doc_name, linkid, screen, &error)) {
panel_error_dialog (NULL, screen, "cannot_show_help", TRUE,
_("Could not display help document"),
error != NULL ? error->message : NULL);
g_clear_error (&error);
}
}
static void
show_help_section (GtkWindow *dialog, gchar *section)
{
GError *error = NULL;
static GnomeProgram *applet_program = NULL;
if (!applet_program) {
int argc = 1;
char *argv[2] = { "command-line" };
applet_program = gnome_program_init ("command-line", VERSION,
LIBGNOME_MODULE, argc, argv,
GNOME_PROGRAM_STANDARD_PROPERTIES, NULL);
}
gnome_help_display_desktop_on_screen (
applet_program, "command-line", "command-line", section,
gtk_widget_get_screen (GTK_WIDGET (dialog)),
&error);
if (error) {
GtkWidget *error_dialog;
error_dialog = gtk_message_dialog_new (
NULL,
GTK_DIALOG_DESTROY_WITH_PARENT,
GTK_MESSAGE_ERROR,
GTK_BUTTONS_OK,
_("There was an error displaying help: %s"),
error->message);
g_signal_connect (error_dialog, "response",
G_CALLBACK (gtk_widget_destroy),
NULL);
gtk_window_set_resizable (GTK_WINDOW (error_dialog), FALSE);
gtk_window_set_screen (GTK_WINDOW (error_dialog),
gtk_widget_get_screen (GTK_WIDGET (dialog)));
gtk_widget_show (error_dialog);
g_error_free (error);
}
}
static void
help_cb (BonoboUIComponent *uic,
AppletData *data,
const gchar *verbname)
{
GdkScreen *screen;
GError *err = NULL;
screen = gtk_widget_get_screen (GTK_WIDGET (data->applet));
gnome_help_display_desktop_on_screen (NULL, "user-guide",
"user-guide.xml", "gospanel-567",
screen, &err);
if (err != NULL)
{
GtkWidget *dialog;
dialog = gtk_message_dialog_new (NULL,
GTK_DIALOG_DESTROY_WITH_PARENT,
GTK_MESSAGE_ERROR,
GTK_BUTTONS_OK,
_("There was an error displaying help: %s"),
err->message);
g_signal_connect (G_OBJECT (dialog), "response",
G_CALLBACK (gtk_widget_destroy), NULL);
gtk_window_set_icon_name (GTK_WINDOW (dialog), NOTIFICATION_AREA_ICON);
gtk_window_set_resizable (GTK_WINDOW (dialog), FALSE);
gtk_window_set_screen (GTK_WINDOW (dialog), screen);
gtk_widget_show (dialog);
g_error_free (err);
}
}
static void
action_nautilus_manual_callback (GtkAction *action,
gpointer user_data)
{
NautilusWindow *window;
GError *error;
GtkWidget *dialog;
error = NULL;
window = NAUTILUS_WINDOW (user_data);
if (NAUTILUS_IS_DESKTOP_WINDOW (window)) {
gdk_spawn_command_line_on_screen (
gtk_window_get_screen (GTK_WINDOW (window)),
"gnome-help", &error);
} else {
gnome_help_display_desktop_on_screen (
NULL, "user-guide", "user-guide.xml", "gosnautilus-1",
gtk_window_get_screen (GTK_WINDOW (window)), &error);
}
if (error) {
dialog = gtk_message_dialog_new (GTK_WINDOW (window),
GTK_DIALOG_MODAL,
GTK_MESSAGE_ERROR,
GTK_BUTTONS_OK,
_("There was an error displaying help: \n%s"),
error->message);
g_signal_connect (G_OBJECT (dialog), "response",
G_CALLBACK (gtk_widget_destroy),
NULL);
gtk_window_set_resizable (GTK_WINDOW (dialog), FALSE);
gtk_widget_show (dialog);
g_error_free (error);
}
}
