static void
gdict_source_dialog_response_cb (GtkDialog *dialog,
gint response_id,
gpointer user_data)
{
GError *err = NULL;
switch (response_id)
{
case GTK_RESPONSE_ACCEPT:
build_new_source (GDICT_SOURCE_DIALOG (dialog));
break;
case GTK_RESPONSE_HELP:
gtk_show_uri (gtk_widget_get_screen (GTK_WIDGET (dialog)),
"help:mate-dictionary/mate-dictionary-add-source",
gtk_get_current_event_time (), &err);
if (err)
{
gdict_show_gerror_dialog (GTK_WINDOW (dialog),
_("There was an error while displaying help"),
err);
}
/* we don't want the dialog to close itself */
g_signal_stop_emission_by_name (dialog, "response");
break;
case GTK_RESPONSE_CLOSE:
save_source (GDICT_SOURCE_DIALOG (dialog));
break;
case GTK_RESPONSE_CANCEL:
break;
default:
break;
}
}
static void
transport_combo_changed_cb (GtkWidget *widget,
gpointer user_data)
{
GdictSourceDialog *dialog = GDICT_SOURCE_DIALOG (user_data);
gint transport;
transport = gtk_combo_box_get_active (GTK_COMBO_BOX (widget));
if (transport == dialog->transport)
return;
if (transport == GDICT_SOURCE_TRANSPORT_DICTD)
{
gtk_widget_show (GTK_WIDGET (gtk_builder_get_object (dialog->builder, "hostname_label")));
gtk_widget_show (GTK_WIDGET (gtk_builder_get_object (dialog->builder, "hostname_entry")));
gtk_widget_show (GTK_WIDGET (gtk_builder_get_object (dialog->builder, "port_label")));
gtk_widget_show (GTK_WIDGET (gtk_builder_get_object (dialog->builder, "port_entry")));
if (dialog->action == GDICT_SOURCE_DIALOG_CREATE)
{
gtk_widget_set_sensitive (dialog->add_button, TRUE);
dialog->transport = GDICT_SOURCE_TRANSPORT_DICTD;
}
}
else
{
gtk_widget_hide (GTK_WIDGET (gtk_builder_get_object (dialog->builder, "hostname_label")));
gtk_widget_hide (GTK_WIDGET (gtk_builder_get_object (dialog->builder, "hostname_entry")));
gtk_widget_hide (GTK_WIDGET (gtk_builder_get_object (dialog->builder, "port_label")));
gtk_widget_hide (GTK_WIDGET (gtk_builder_get_object (dialog->builder, "port_entry")));
if (dialog->action == GDICT_SOURCE_DIALOG_CREATE)
{
gtk_widget_set_sensitive (dialog->add_button, FALSE);
dialog->transport = GDICT_SOURCE_TRANSPORT_INVALID;
}
}
}
static void
gdict_source_dialog_finalize (GObject *object)
{
GdictSourceDialog *dialog = GDICT_SOURCE_DIALOG (object);
if (dialog->gconf_client)
g_object_unref (dialog->gconf_client);
if (dialog->builder)
g_object_unref (dialog->builder);
if (dialog->source_name)
g_free (dialog->source_name);
if (dialog->source)
g_object_unref (dialog->source);
if (dialog->loader)
g_object_unref (dialog->loader);
G_OBJECT_CLASS (gdict_source_dialog_parent_class)->finalize (object);
}
static void
gdict_source_dialog_get_property (GObject *object,
guint prop_id,
GValue *value,
GParamSpec *pspec)
{
GdictSourceDialog *dialog = GDICT_SOURCE_DIALOG (object);
switch (prop_id)
{
case PROP_SOURCE_LOADER:
g_value_set_object (value, dialog->loader);
break;
case PROP_SOURCE_NAME:
g_value_set_string (value, dialog->source_name);
break;
case PROP_ACTION:
g_value_set_int (value, dialog->action);
break;
default:
break;
}
}
static void
gdict_source_dialog_set_property (GObject *object,
guint prop_id,
const GValue *value,
GParamSpec *pspec)
{
GdictSourceDialog *dialog = GDICT_SOURCE_DIALOG (object);
switch (prop_id)
{
case PROP_SOURCE_LOADER:
set_source_loader (dialog, g_value_get_object (value));
break;
case PROP_SOURCE_NAME:
g_free (dialog->source_name);
dialog->source_name = g_strdup (g_value_get_string (value));
break;
case PROP_ACTION:
dialog->action = (GdictSourceDialogAction) g_value_get_int (value);
break;
default:
break;
}
}
static GObject *
gdict_source_dialog_constructor (GType type,
guint n_construct_properties,
GObjectConstructParam *construct_params)
{
GObject *object;
GdictSourceDialog *dialog;
GtkWidget *vbox;
GError *error = NULL;
object = G_OBJECT_CLASS (gdict_source_dialog_parent_class)->constructor (type,
n_construct_properties,
construct_params);
dialog = GDICT_SOURCE_DIALOG (object);
gtk_container_set_border_width (GTK_CONTAINER (dialog), 5);
gtk_box_set_spacing (GTK_BOX (gtk_dialog_get_content_area (GTK_DIALOG (dialog))), 2);
gtk_widget_push_composite_child ();
/* get the UI from the GtkBuilder file */
dialog->builder = gtk_builder_new ();
gtk_builder_add_from_file (dialog->builder, GDICT_SOURCE_UI, &error);
if (error) {
g_critical ("Unable to load the user interface definition file: %s",
error->message);
g_error_free (error);
g_assert_not_reached ();
}
/* the main widget */
gtk_container_add (GTK_CONTAINER (gtk_dialog_get_content_area (GTK_DIALOG (dialog))),
GTK_WIDGET (gtk_builder_get_object (dialog->builder, "source_root")));
/* the transport combo changes the UI by changing the visible widgets
* bound to the transport's own options.
*/
dialog->transport_combo = GTK_WIDGET (gtk_builder_get_object (dialog->builder, "transport_combo"));
g_signal_connect (dialog->transport_combo, "changed",
G_CALLBACK (transport_combo_changed_cb),
dialog);
/* the help button is always visible */
dialog->help_button = gtk_dialog_add_button (GTK_DIALOG (dialog),
GTK_STOCK_HELP,
GTK_RESPONSE_HELP);
vbox = GTK_WIDGET (gtk_builder_get_object (dialog->builder, "db-vbox"));
dialog->db_chooser = gdict_database_chooser_new ();
gtk_box_pack_start (GTK_BOX (vbox), dialog->db_chooser, TRUE, TRUE, 0);
gtk_widget_show (dialog->db_chooser);
vbox = GTK_WIDGET (gtk_builder_get_object (dialog->builder, "strat-vbox"));
dialog->strat_chooser = gdict_strategy_chooser_new ();
gtk_box_pack_start (GTK_BOX (vbox), dialog->strat_chooser, TRUE, TRUE, 0);
gtk_widget_show (dialog->strat_chooser);
/* the UI changes depending on the action that the source dialog
* should perform
*/
switch (dialog->action)
{
case GDICT_SOURCE_DIALOG_VIEW:
/* disable every editable widget */
gtk_editable_set_editable (GTK_EDITABLE (gtk_builder_get_object (dialog->builder, "name_entry")), FALSE);
gtk_editable_set_editable (GTK_EDITABLE (gtk_builder_get_object (dialog->builder, "description_entry")), FALSE);
gtk_editable_set_editable (GTK_EDITABLE (gtk_builder_get_object (dialog->builder, "hostname_entry")), FALSE);
gtk_editable_set_editable (GTK_EDITABLE (gtk_builder_get_object (dialog->builder, "port_entry")), FALSE);
gtk_widget_set_sensitive (dialog->transport_combo, FALSE);
/* we just allow closing the dialog */
dialog->close_button = gtk_dialog_add_button (GTK_DIALOG (dialog),
GTK_STOCK_CLOSE,
GTK_RESPONSE_CLOSE);
break;
case GDICT_SOURCE_DIALOG_CREATE:
dialog->cancel_button = gtk_dialog_add_button (GTK_DIALOG (dialog),
GTK_STOCK_CANCEL,
GTK_RESPONSE_CANCEL);
dialog->add_button = gtk_dialog_add_button (GTK_DIALOG (dialog),
GTK_STOCK_ADD,
GTK_RESPONSE_ACCEPT);
/* the "add" button sensitivity is controlled by the transport_combo
* since it's the only setting that makes a source usable.
*/
gtk_widget_set_sensitive (dialog->add_button, FALSE);
break;
case GDICT_SOURCE_DIALOG_EDIT:
dialog->cancel_button = gtk_dialog_add_button (GTK_DIALOG (dialog),
GTK_STOCK_CANCEL,
GTK_RESPONSE_CANCEL);
dialog->close_button = gtk_dialog_add_button (GTK_DIALOG (dialog),
GTK_STOCK_CLOSE,
GTK_RESPONSE_CLOSE);
break;
default:
g_assert_not_reached ();
break;
}
/* this will take care of updating the contents of the dialog
* based on the action
*/
update_dialog_ui (dialog);
gtk_widget_pop_composite_child ();
return object;
}
