338 lines
11 KiB
C
338 lines
11 KiB
C
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/*
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* This file is part of matrix-glib-sdk
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*
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* matrix-glib-sdk is free software: you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation, either
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* version 3 of the License, or (at your option) any later version.
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*
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* matrix-glib-sdk is distributed in the hope that it will be
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* useful, but WITHOUT ANY WARRANTY; without even the implied
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* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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* See the GNU Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with matrix-glib-sdk. If not, see
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* <http://www.gnu.org/licenses/>.
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*/
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#include "matrix-message-location.h"
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#include "matrix-types.h"
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#include "config.h"
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/**
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* SECTION:matrix-message-location
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* @short_description: message type representing a real-world location
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*
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* This is the defaul message handler for `m.location` messages.
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*/
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enum {
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PROP_0,
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PROP_GEO_URI,
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PROP_THUMBNAIL_URL,
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PROP_THUMBNAIL_INFO,
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NUM_PROPERTIES
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};
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static GParamSpec *matrix_message_location_properties[NUM_PROPERTIES];
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typedef struct {
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gchar* _geo_uri;
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gchar* _thumbnail_url;
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MatrixImageInfo* _thumbnail_info;
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} MatrixMessageLocationPrivate;
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G_DEFINE_TYPE_WITH_PRIVATE(MatrixMessageLocation, matrix_message_location, MATRIX_MESSAGE_TYPE_BASE);
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static void
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matrix_message_location_real_from_json(MatrixMessageBase *matrix_message_base, JsonNode *json_data, GError **error)
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{
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MatrixMessageLocationPrivate *priv;
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JsonObject *root;
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JsonNode *node;
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GError *inner_error = NULL;
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g_return_if_fail(json_data != NULL);
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priv = matrix_message_location_get_instance_private(MATRIX_MESSAGE_LOCATION(matrix_message_base));
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root = json_node_get_object(json_data);
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if ((node = json_object_get_member(root, "geo_uri")) != NULL) {
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g_free(priv->_geo_uri);
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priv->_geo_uri = g_strdup(json_node_get_string(node));
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} else if (DEBUG) {
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g_warning("geo_uri is missing from a m.location message");
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}
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if ((node = json_object_get_member(root, "thumbnail_url")) != NULL) {
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g_free(priv->_thumbnail_url);
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priv->_thumbnail_url = g_strdup(json_node_get_string(node));
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}
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if ((node = json_object_get_member(root, "thumbnail_info")) != NULL) {
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matrix_image_info_unref(priv->_thumbnail_info);
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priv->_thumbnail_info = matrix_image_info_new();
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matrix_image_info_set_from_json(priv->_thumbnail_info, node);
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}
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MATRIX_MESSAGE_BASE_CLASS(matrix_message_location_parent_class)->from_json(matrix_message_base, json_data, &inner_error);
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if (inner_error != NULL) {
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g_propagate_error(error, inner_error);
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}
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}
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static void
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matrix_message_location_real_to_json(MatrixMessageBase *matrix_message_base, JsonNode *json_data, GError **error)
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{
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MatrixMessageLocationPrivate *priv;
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JsonObject *root;
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GError *inner_error = NULL;
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g_return_if_fail (json_data != NULL);
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priv = matrix_message_location_get_instance_private(MATRIX_MESSAGE_LOCATION(matrix_message_base));
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if (priv->_geo_uri == NULL) {
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g_set_error(error, MATRIX_ERROR, MATRIX_ERROR_INCOMPLETE,
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"Won't generate a m.location message without geo_uri");
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return;
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}
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root = json_node_get_object(json_data);
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json_object_set_string_member(root, "geo_uri", priv->_geo_uri);
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if (priv->_thumbnail_url != NULL) {
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json_object_set_string_member(root, "thumbnail_url", priv->_thumbnail_url);
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}
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if (priv->_thumbnail_info != NULL) {
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JsonNode *node = matrix_image_info_get_json_node(priv->_thumbnail_info, &inner_error);
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if (inner_error != NULL) {
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g_propagate_error(error, inner_error);
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return;
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}
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json_object_set_member(root, "thumbnail_info", node);
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}
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MATRIX_MESSAGE_BASE_CLASS(matrix_message_location_parent_class)->to_json(matrix_message_base, json_data, &inner_error);
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if (inner_error != NULL) {
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g_propagate_error(error, inner_error);
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}
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}
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MatrixMessageLocation *
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matrix_message_location_new(void)
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{
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return (MatrixMessageLocation *)matrix_message_base_construct(MATRIX_MESSAGE_TYPE_LOCATION);
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}
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const gchar *
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matrix_message_location_get_geo_uri(MatrixMessageLocation *matrix_message_location)
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{
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MatrixMessageLocationPrivate *priv;
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g_return_val_if_fail(matrix_message_location != NULL, NULL);
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priv = matrix_message_location_get_instance_private(matrix_message_location);
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return priv->_geo_uri;
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}
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void
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matrix_message_location_set_geo_uri(MatrixMessageLocation *matrix_message_location, const gchar *geo_uri)
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{
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MatrixMessageLocationPrivate *priv;
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g_return_if_fail(matrix_message_location != NULL);
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priv = matrix_message_location_get_instance_private(matrix_message_location);
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if (g_strcmp0(geo_uri, priv->_geo_uri) != 0) {
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g_free(priv->_geo_uri);
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priv->_geo_uri = g_strdup(geo_uri);
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g_object_notify_by_pspec((GObject *)matrix_message_location, matrix_message_location_properties[PROP_GEO_URI]);
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}
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}
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const gchar *
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matrix_message_location_get_thumbnail_url(MatrixMessageLocation *matrix_message_location)
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{
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MatrixMessageLocationPrivate *priv;
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g_return_val_if_fail(matrix_message_location != NULL, NULL);
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priv = matrix_message_location_get_instance_private(matrix_message_location);
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return priv->_thumbnail_url;
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}
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void
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matrix_message_location_set_thumbnail_url(MatrixMessageLocation *matrix_message_location, const gchar *thumbnail_url)
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{
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MatrixMessageLocationPrivate *priv;
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g_return_if_fail(matrix_message_location != NULL);
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priv = matrix_message_location_get_instance_private(matrix_message_location);
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if (g_strcmp0(thumbnail_url, priv->_thumbnail_url) != 0) {
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g_free(priv->_thumbnail_url);
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priv->_thumbnail_url = g_strdup(thumbnail_url);
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g_object_notify_by_pspec((GObject *)matrix_message_location, matrix_message_location_properties[PROP_THUMBNAIL_URL]);
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}
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}
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MatrixImageInfo *
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matrix_message_location_get_thumbnail_info(MatrixMessageLocation *matrix_message_location)
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{
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MatrixMessageLocationPrivate *priv;
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g_return_val_if_fail(matrix_message_location != NULL, NULL);
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priv = matrix_message_location_get_instance_private(matrix_message_location);
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return priv->_thumbnail_info;
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}
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void
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matrix_message_location_set_thumbnail_info(MatrixMessageLocation *matrix_message_location, MatrixImageInfo *thumbnail_info)
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{
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MatrixMessageLocationPrivate *priv;
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g_return_if_fail(matrix_message_location != NULL);
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priv = matrix_message_location_get_instance_private(matrix_message_location);
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if (thumbnail_info != priv->_thumbnail_info) {
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matrix_image_info_unref(priv->_thumbnail_info);
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priv->_thumbnail_info = matrix_image_info_ref(thumbnail_info);
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g_object_notify_by_pspec((GObject *)matrix_message_location, matrix_message_location_properties[PROP_THUMBNAIL_INFO]);
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}
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}
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static void
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matrix_message_location_finalize(GObject *gobject)
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{
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MatrixMessageLocationPrivate *priv = matrix_message_location_get_instance_private(MATRIX_MESSAGE_LOCATION(gobject));
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g_free(priv->_geo_uri);
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g_free(priv->_thumbnail_url);
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matrix_image_info_unref(priv->_thumbnail_info);
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G_OBJECT_CLASS(matrix_message_location_parent_class)->finalize(gobject);
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}
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static void
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matrix_message_location_get_property(GObject *gobject, guint property_id, GValue *value, GParamSpec *pspec)
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{
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MatrixMessageLocation *matrix_message_location = MATRIX_MESSAGE_LOCATION(gobject);
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switch (property_id) {
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case PROP_GEO_URI:
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g_value_set_string(value, matrix_message_location_get_geo_uri(matrix_message_location));
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break;
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case PROP_THUMBNAIL_URL:
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g_value_set_string(value, matrix_message_location_get_thumbnail_url(matrix_message_location));
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break;
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case PROP_THUMBNAIL_INFO:
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g_value_set_boxed(value, matrix_message_location_get_thumbnail_info(matrix_message_location));
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break;
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default:
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G_OBJECT_WARN_INVALID_PROPERTY_ID(gobject, property_id, pspec);
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break;
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}
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}
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static void
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matrix_message_location_set_property(GObject *gobject, guint property_id, const GValue *value, GParamSpec *pspec)
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{
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MatrixMessageLocation *matrix_message_location = MATRIX_MESSAGE_LOCATION(gobject);
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switch (property_id) {
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case PROP_GEO_URI:
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matrix_message_location_set_geo_uri(matrix_message_location, g_value_get_string(value));
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break;
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case PROP_THUMBNAIL_URL:
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matrix_message_location_set_thumbnail_url(matrix_message_location, g_value_get_string(value));
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break;
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case PROP_THUMBNAIL_INFO:
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matrix_message_location_set_thumbnail_info(matrix_message_location, g_value_get_boxed(value));
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break;
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default:
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G_OBJECT_WARN_INVALID_PROPERTY_ID(gobject, property_id, pspec);
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break;
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}
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}
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static void
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matrix_message_location_class_init(MatrixMessageLocationClass *klass)
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{
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((MatrixMessageBaseClass *)klass)->from_json = matrix_message_location_real_from_json;
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((MatrixMessageBaseClass *)klass)->to_json = matrix_message_location_real_to_json;
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G_OBJECT_CLASS(klass)->get_property = matrix_message_location_get_property;
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G_OBJECT_CLASS(klass)->set_property = matrix_message_location_set_property;
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G_OBJECT_CLASS(klass)->finalize = matrix_message_location_finalize;
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/**
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* MatrixMessageLocation:geo-uri:
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*
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* A geo URI representing this location.
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*/
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matrix_message_location_properties[PROP_GEO_URI] = g_param_spec_string(
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"geo-uri", "geo-uri", "geo-uri",
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NULL,
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G_PARAM_STATIC_STRINGS | G_PARAM_READWRITE);
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g_object_class_install_property(G_OBJECT_CLASS(klass), PROP_GEO_URI, matrix_message_location_properties[PROP_GEO_URI]);
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/**
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* MatrixMessageLocation:thumbnail-url:
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*
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* The URL to a thumbnail of the location being represented.
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*/
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matrix_message_location_properties[PROP_THUMBNAIL_URL] = g_param_spec_string(
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"thumbnail-url", "thumbnail-url", "thumbnail-url",
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NULL,
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G_PARAM_STATIC_STRINGS | G_PARAM_READWRITE);
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g_object_class_install_property(G_OBJECT_CLASS(klass), PROP_THUMBNAIL_URL, matrix_message_location_properties[PROP_THUMBNAIL_URL]);
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/**
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* MatrixMessageLocation:thumbnail-info:
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*
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* A #MatrixImageInfo object describing #MatrixMessageLocation:thumbnail-url.
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*/
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matrix_message_location_properties[PROP_THUMBNAIL_INFO] = g_param_spec_boxed(
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"thumbnail-info", "thumbnail-info", "thumbnail-info",
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MATRIX_TYPE_IMAGE_INFO,
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G_PARAM_STATIC_STRINGS | G_PARAM_READWRITE);
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g_object_class_install_property(G_OBJECT_CLASS(klass), PROP_THUMBNAIL_INFO, matrix_message_location_properties[PROP_THUMBNAIL_INFO]);
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}
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static void
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matrix_message_location_init(MatrixMessageLocation *matrix_message_location)
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{
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MatrixMessageLocationPrivate *priv = matrix_message_location_get_instance_private(matrix_message_location);
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priv->_geo_uri = NULL;
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priv->_thumbnail_url = NULL;
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priv->_thumbnail_info = NULL;
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}
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