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-rw-r--r--src/ibusconfigservice.c314
1 files changed, 314 insertions, 0 deletions
diff --git a/src/ibusconfigservice.c b/src/ibusconfigservice.c
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--- /dev/null
+++ b/src/ibusconfigservice.c
@@ -0,0 +1,314 @@
+/* vim:set et sts=4: */
+/* ibus - The Input Bus
+ * Copyright (C) 2008-2009 Huang Peng <shawn.p.huang@gmail.com>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+#include "ibusshare.h"
+#include "ibusconfigservice.h"
+
+enum {
+ LAST_SIGNAL,
+};
+
+enum {
+ PROP_0,
+ PROP_CONNECTION,
+};
+
+// static guint config_service_signals[LAST_SIGNAL] = { 0 };
+
+/* functions prototype */
+static void ibus_config_service_class_init (IBusConfigServiceClass *klass);
+static void ibus_config_service_init (IBusConfigService *config);
+static void ibus_config_service_set_property (IBusConfigService *config,
+ guint prop_id,
+ const GValue *value,
+ GParamSpec *pspec);
+static void ibus_config_service_get_property (IBusConfigService *config,
+ guint prop_id,
+ GValue *value,
+ GParamSpec *pspec);
+static void ibus_config_service_destroy (IBusConfigService *config);
+static gboolean ibus_config_service_ibus_message (IBusConfigService *config,
+ IBusConnection *connection,
+ IBusMessage *message);
+static gboolean ibus_config_service_set_value (IBusConfigService *config,
+ const gchar *section,
+ const gchar *name,
+ const GValue *value,
+ IBusError **error);
+static gboolean ibus_config_service_get_value (IBusConfigService *config,
+ const gchar *section,
+ const gchar *name,
+ GValue *value,
+ IBusError **error);
+
+static IBusServiceClass *parent_class = NULL;
+
+GType
+ibus_config_service_get_type (void)
+{
+ static GType type = 0;
+
+ static const GTypeInfo type_info = {
+ sizeof (IBusConfigServiceClass),
+ (GBaseInitFunc) NULL,
+ (GBaseFinalizeFunc) NULL,
+ (GClassInitFunc) ibus_config_service_class_init,
+ NULL, /* class finalize */
+ NULL, /* class data */
+ sizeof (IBusConfigService),
+ 0,
+ (GInstanceInitFunc) ibus_config_service_init,
+ };
+
+ if (type == 0) {
+ type = g_type_register_static (IBUS_TYPE_SERVICE,
+ "IBusConfigService",
+ &type_info,
+ (GTypeFlags) 0);
+ }
+ return type;
+}
+
+IBusConfigService *
+ibus_config_service_new (IBusConnection *connection)
+{
+ g_assert (IBUS_IS_CONNECTION (connection));
+
+ IBusConfigService *config;
+
+ config = (IBusConfigService *) g_object_new (IBUS_TYPE_CONFIG_SERVICE,
+ "path", IBUS_PATH_CONFIG,
+ "connection", connection,
+ NULL);
+
+ return config;
+}
+
+static void
+ibus_config_service_class_init (IBusConfigServiceClass *klass)
+{
+ GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
+
+ parent_class = (IBusServiceClass *) g_type_class_peek_parent (klass);
+
+ gobject_class->set_property = (GObjectSetPropertyFunc) ibus_config_service_set_property;
+ gobject_class->get_property = (GObjectGetPropertyFunc) ibus_config_service_get_property;
+
+ IBUS_OBJECT_CLASS (gobject_class)->destroy = (IBusObjectDestroyFunc) ibus_config_service_destroy;
+
+ IBUS_SERVICE_CLASS (klass)->ibus_message = (ServiceIBusMessageFunc) ibus_config_service_ibus_message;
+
+ klass->set_value = ibus_config_service_set_value;
+ klass->get_value = ibus_config_service_get_value;
+
+ g_object_class_install_property (gobject_class,
+ PROP_CONNECTION,
+ g_param_spec_object ("connection",
+ "connection",
+ "The connection of config object",
+ IBUS_TYPE_CONNECTION,
+ G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY));
+}
+
+static void
+ibus_config_service_init (IBusConfigService *config)
+{
+}
+
+static void
+ibus_config_service_set_property (IBusConfigService *config,
+ guint prop_id,
+ const GValue *value,
+ GParamSpec *pspec)
+{
+ switch (prop_id) {
+ case PROP_CONNECTION:
+ ibus_service_add_to_connection ((IBusService *) config,
+ g_value_get_object (value));
+ break;
+
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (config, prop_id, pspec);
+ }
+}
+
+static void
+ibus_config_service_get_property (IBusConfigService *config,
+ guint prop_id,
+ GValue *value,
+ GParamSpec *pspec)
+{
+ switch (prop_id) {
+ case PROP_CONNECTION:
+ {
+ GList *connections = ibus_service_get_connections ((IBusService *) config);
+ if (connections) {
+ g_value_set_object (value, connections->data);
+ }
+ else {
+ g_value_set_object (value, NULL);
+ }
+ g_list_foreach (connections, (GFunc) g_object_unref, NULL);
+ g_list_free (connections);
+ }
+ break;
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (config, prop_id, pspec);
+ }
+}
+
+static void
+ibus_config_service_destroy (IBusConfigService *config)
+{
+ IBUS_OBJECT_CLASS(parent_class)->destroy ((IBusObject *) config);
+}
+
+static gboolean
+ibus_config_service_ibus_message (IBusConfigService *config,
+ IBusConnection *connection,
+ IBusMessage *message)
+{
+ g_assert (IBUS_IS_CONFIG_SERVICE (config));
+ g_assert (IBUS_IS_CONNECTION (connection));
+ g_assert (message != NULL);
+
+ IBusMessage *reply = NULL;
+
+ if (ibus_message_is_method_call (message, IBUS_INTERFACE_CONFIG, "SetValue")) {
+ gchar *section;
+ gchar *name;
+ GValue value = { 0 };
+ IBusError *error = NULL;
+ gboolean retval;
+
+ retval = ibus_message_get_args (message,
+ &error,
+ G_TYPE_STRING, &section,
+ G_TYPE_STRING, &name,
+ G_TYPE_VALUE, &value,
+ G_TYPE_INVALID);
+ if (!retval) {
+ reply = ibus_message_new_error_printf (message,
+ DBUS_ERROR_INVALID_ARGS,
+ "Can not parse arguments 1 of SetValue");
+ ibus_error_free (error);
+ }
+ else if (!IBUS_CONFIG_SERVICE_GET_CLASS (config)->set_value (config, section, name, &value, &error)) {
+ reply = ibus_message_new_error (message,
+ error->name,
+ error->message);
+ ibus_error_free (error);
+ }
+ else {
+ reply = ibus_message_new_method_return (message);
+ }
+ }
+ else if (ibus_message_is_method_call (message, IBUS_INTERFACE_CONFIG, "GetValue")) {
+ gchar *section;
+ gchar *name;
+ GValue value = { 0 };
+ IBusError *error = NULL;
+ gboolean retval;
+
+ retval = ibus_message_get_args (message,
+ &error,
+ G_TYPE_STRING, &section,
+ G_TYPE_STRING, &name,
+ G_TYPE_INVALID);
+
+ if (!retval) {
+ reply = ibus_message_new_error (message,
+ error->name,
+ error->message);
+ ibus_error_free (error);
+ }
+ else if (!IBUS_CONFIG_SERVICE_GET_CLASS (config)->get_value (config, section, name, &value, &error)) {
+ reply = ibus_message_new_error (message,
+ error->name,
+ error->message);
+ ibus_error_free (error);
+ }
+ else {
+ reply = ibus_message_new_method_return (message);
+ ibus_message_append_args (reply,
+ G_TYPE_VALUE, &value,
+ G_TYPE_INVALID);
+ g_value_unset (&value);
+ }
+ }
+
+ if (reply) {
+ ibus_connection_send (connection, reply);
+ ibus_message_unref (reply);
+ return TRUE;
+ }
+
+ return parent_class->ibus_message ((IBusService *) config, connection, message);
+}
+
+static gboolean
+ibus_config_service_set_value (IBusConfigService *config,
+ const gchar *section,
+ const gchar *name,
+ const GValue *value,
+ IBusError **error)
+{
+ if (error) {
+ *error = ibus_error_new_from_printf (DBUS_ERROR_FAILED,
+ "Can not set value [%s, %s]",
+ section, name);
+ }
+ return FALSE;
+}
+
+static gboolean
+ibus_config_service_get_value (IBusConfigService *config,
+ const gchar *section,
+ const gchar *name,
+ GValue *value,
+ IBusError **error)
+{
+ if (error) {
+ *error = ibus_error_new_from_printf (DBUS_ERROR_FAILED,
+ "Can not get value [%s, %s]",
+ section, name);
+ }
+ return FALSE;
+}
+
+void
+ibus_config_service_value_changed (IBusConfigService *config,
+ const gchar *section,
+ const gchar *name,
+ const GValue *value)
+{
+ g_assert (IBUS_IS_CONFIG_SERVICE (config));
+ g_assert (section);
+ g_assert (name);
+ g_assert (G_IS_VALUE (value));
+
+ ibus_service_send_signal ((IBusService *) config,
+ IBUS_INTERFACE_CONFIG,
+ "ValueChanged",
+ G_TYPE_STRING, &section,
+ G_TYPE_STRING, &name,
+ G_TYPE_VALUE, value,
+ G_TYPE_INVALID);
+}
generated by cgit (git 2.34.1) at 2025-10-04 12:53:42 +0000