Port MatrixMessageImage to C
This commit is contained in:
1
.gitignore
vendored
1
.gitignore
vendored
@@ -69,7 +69,6 @@ Makefile.in
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/src/matrix-event-call-hangup.c
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/src/matrix-glib-0.0.pc
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/src/matrix-message-notice.c
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/src/matrix-message-image.c
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/src/matrix-message-audio.c
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/src/matrix-message-video.c
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/src/matrix-room.c
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@@ -36,7 +36,6 @@ libmatrix_glib_0_0_la_VALA_SOURCES = \
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matrix-event-call-answer.vala \
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matrix-event-call-hangup.vala \
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matrix-message-notice.vala \
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matrix-message-image.vala \
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matrix-message-audio.vala \
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matrix-message-video.vala \
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matrix-room.vala \
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@@ -102,6 +101,7 @@ INST_H_SRC_FILES = \
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matrix-message-location.h \
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matrix-message-emote.h \
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matrix-message-file.h \
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matrix-message-image.h \
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matrix-event-room-base.h \
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matrix-event-state-base.h \
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matrix-event-tag.h \
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@@ -142,6 +142,7 @@ libmatrix_glib_0_0_la_SOURCES = \
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matrix-message-location.c \
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matrix-message-emote.c \
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matrix-message-file.c \
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matrix-message-image.c \
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matrix-event-tag.c \
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matrix-event-presence.c \
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matrix-event-room-member.c \
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@@ -32,6 +32,7 @@
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#include "matrix-message-location.h"
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#include "matrix-message-emote.h"
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#include "matrix-message-file.h"
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#include "matrix-message-image.h"
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/*
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Borrowed from GLib
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399
src/matrix-message-image.c
Normal file
399
src/matrix-message-image.c
Normal file
@@ -0,0 +1,399 @@
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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-image.h"
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#include "config.h"
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/**
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* SECTION:matrix-message-image
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* @short_description: message type representing image uploads
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*
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* This is the default message handler for `m.image` messages.
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*/
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enum {
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PROP_0,
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PROP_URL,
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PROP_THUMBNAIL_URL,
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PROP_INFO,
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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_image_properties[NUM_PROPERTIES];
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typedef struct {
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gchar* _url;
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gchar* _thumbnail_url;
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MatrixImageInfo* _info;
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MatrixImageInfo* _thumbnail_info;
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} MatrixMessageImagePrivate;
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G_DEFINE_TYPE_WITH_PRIVATE(MatrixMessageImage, matrix_message_image, MATRIX_MESSAGE_TYPE_BASE);
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static void
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matrix_message_image_real_from_json(MatrixMessageBase *matrix_message_base, JsonNode *json_data, GError **error)
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{
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MatrixMessageImagePrivate *priv;
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JsonObject *root;
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JsonNode *node;
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g_return_if_fail(json_data != NULL);
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priv = matrix_message_image_get_instance_private(MATRIX_MESSAGE_IMAGE(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, "url")) != NULL) {
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g_free(priv->_url);
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priv->_url = g_strdup(json_node_get_string(node));
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} else if (DEBUG) {
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g_warning("url is missing from a m.image message");
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}
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if ((node = json_object_get_member(root, "info")) != NULL) {
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matrix_image_info_unref(priv->_info);
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priv->_info = matrix_image_info_new();
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matrix_image_info_set_from_json(priv->_info, node);
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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_image_parent_class)->from_json(matrix_message_base, json_data, error);
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}
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static void
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matrix_message_image_real_to_json(MatrixMessageBase *matrix_message_base, JsonNode *json_data, GError **error)
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{
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MatrixMessageImagePrivate *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_image_get_instance_private(MATRIX_MESSAGE_IMAGE(matrix_message_base));
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if (priv->_url == NULL) {
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g_set_error(error, MATRIX_ERROR, MATRIX_ERROR_INCOMPLETE,
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"Won't generate a m.image message without url");
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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, "url", priv->_url);
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if (priv->_info != NULL) {
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node = matrix_image_info_get_json_node(priv->_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, "info", node);
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}
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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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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_image_parent_class)->to_json(matrix_message_base, json_data, error);
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}
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MatrixMessageImage *
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matrix_message_image_new(void)
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{
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return (MatrixMessageImage *)matrix_message_base_construct(MATRIX_MESSAGE_TYPE_IMAGE);
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}
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const gchar *
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matrix_message_image_get_url(MatrixMessageImage *matrix_message_image)
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{
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MatrixMessageImagePrivate *priv;
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g_return_val_if_fail(matrix_message_image != NULL, NULL);
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priv = matrix_message_image_get_instance_private(matrix_message_image);
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return priv->_url;
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}
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void
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matrix_message_image_set_url(MatrixMessageImage *matrix_message_image, const gchar *url)
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{
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MatrixMessageImagePrivate *priv;
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g_return_if_fail(matrix_message_image != NULL);
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priv = matrix_message_image_get_instance_private(matrix_message_image);
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if (g_strcmp0(url, priv->_url) != 0) {
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g_free(priv->_url);
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priv->_url = g_strdup(url);
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g_object_notify_by_pspec((GObject *)matrix_message_image, matrix_message_image_properties[PROP_URL]);
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}
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}
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const gchar *
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matrix_message_image_get_thumbnail_url(MatrixMessageImage *matrix_message_image)
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{
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MatrixMessageImagePrivate *priv;
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g_return_val_if_fail(matrix_message_image != NULL, NULL);
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priv = matrix_message_image_get_instance_private(matrix_message_image);
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return priv->_thumbnail_url;
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}
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void
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matrix_message_image_set_thumbnail_url(MatrixMessageImage *matrix_message_image, const gchar *thumbnail_url)
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{
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MatrixMessageImagePrivate *priv;
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g_return_if_fail(matrix_message_image != NULL);
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priv = matrix_message_image_get_instance_private(matrix_message_image);
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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_image, matrix_message_image_properties[PROP_THUMBNAIL_URL]);
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}
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}
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MatrixImageInfo *
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matrix_message_image_get_info(MatrixMessageImage *matrix_message_image)
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{
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MatrixMessageImagePrivate *priv;
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g_return_val_if_fail(matrix_message_image != NULL, NULL);
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priv = matrix_message_image_get_instance_private(matrix_message_image);
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return priv->_info;
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}
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void
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matrix_message_image_set_info(MatrixMessageImage *matrix_message_image, MatrixImageInfo *info)
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{
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MatrixMessageImagePrivate *priv;
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g_return_if_fail (matrix_message_image != NULL);
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priv = matrix_message_image_get_instance_private(matrix_message_image);
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if (priv->_info != info) {
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matrix_image_info_unref(priv->_info);
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priv->_info = matrix_image_info_ref(info);
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g_object_notify_by_pspec((GObject *)matrix_message_image, matrix_message_image_properties[PROP_INFO]);
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}
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}
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MatrixImageInfo *
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matrix_message_image_get_thumbnail_info(MatrixMessageImage *matrix_message_image)
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{
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MatrixMessageImagePrivate *priv;
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g_return_val_if_fail(matrix_message_image != NULL, NULL);
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priv = matrix_message_image_get_instance_private(matrix_message_image);
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return priv->_thumbnail_info;
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}
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void
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matrix_message_image_set_thumbnail_info(MatrixMessageImage *matrix_message_image, MatrixImageInfo *thumbnail_info)
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{
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MatrixMessageImagePrivate *priv;
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g_return_if_fail(matrix_message_image != NULL);
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priv = matrix_message_image_get_instance_private(matrix_message_image);
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if (priv->_thumbnail_info != thumbnail_info) {
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matrix_image_info_unref(priv->_thumbnail_info);
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priv->_thumbnail_info = matrix_image_info_ref(priv->_thumbnail_info);
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g_object_notify_by_pspec((GObject *)matrix_message_image, matrix_message_image_properties[PROP_THUMBNAIL_INFO]);
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}
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}
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static void
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matrix_message_image_finalize(GObject *gobject)
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{
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MatrixMessageImagePrivate *priv = matrix_message_image_get_instance_private(MATRIX_MESSAGE_IMAGE(gobject));
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g_free(priv->_url);
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g_free(priv->_thumbnail_url);
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matrix_image_info_unref(priv->_info);
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matrix_image_info_unref(priv->_thumbnail_info);
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G_OBJECT_CLASS(matrix_message_image_parent_class)->finalize(gobject);
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}
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static void
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matrix_message_image_get_property(GObject *gobject, guint property_id, GValue *value, GParamSpec *pspec)
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{
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MatrixMessageImage *matrix_message_image = MATRIX_MESSAGE_IMAGE(gobject);
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switch (property_id) {
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case PROP_URL:
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g_value_set_string(value, matrix_message_image_get_url(matrix_message_image));
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break;
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case PROP_THUMBNAIL_URL:
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g_value_set_string(value, matrix_message_image_get_thumbnail_url(matrix_message_image));
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break;
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case PROP_INFO:
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g_value_set_boxed(value, matrix_message_image_get_info(matrix_message_image));
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break;
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case PROP_THUMBNAIL_INFO:
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g_value_set_boxed(value, matrix_message_image_get_thumbnail_info(matrix_message_image));
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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_image_set_property(GObject *gobject, guint property_id, const GValue *value, GParamSpec *pspec)
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{
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MatrixMessageImage *matrix_message_image = MATRIX_MESSAGE_IMAGE(gobject);
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switch (property_id) {
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case PROP_URL:
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matrix_message_image_set_url(matrix_message_image, g_value_get_string(value));
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break;
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case PROP_THUMBNAIL_URL:
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matrix_message_image_set_thumbnail_url(matrix_message_image, g_value_get_string(value));
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break;
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case PROP_INFO:
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matrix_message_image_set_info(matrix_message_image, g_value_get_boxed(value));
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break;
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case PROP_THUMBNAIL_INFO:
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matrix_message_image_set_thumbnail_info(matrix_message_image, 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_image_class_init(MatrixMessageImageClass *klass)
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{
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((MatrixMessageBaseClass *)klass)->from_json = matrix_message_image_real_from_json;
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((MatrixMessageBaseClass *)klass)->to_json = matrix_message_image_real_to_json;
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G_OBJECT_CLASS(klass)->get_property = matrix_message_image_get_property;
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G_OBJECT_CLASS(klass)->set_property = matrix_message_image_set_property;
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G_OBJECT_CLASS(klass)->finalize = matrix_message_image_finalize;
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/**
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* MatrixMessageImage:url:
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*
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* The URL to the image.
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*/
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matrix_message_image_properties[PROP_URL] = g_param_spec_string(
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"url", "url", "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_URL, matrix_message_image_properties[PROP_URL]);
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||||
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||||
/**
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* MatrixMessageImage:thumbnail-url:
|
||||
*
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* The URL to the thumbnail of the image.
|
||||
*/
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||||
matrix_message_image_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_image_properties[PROP_THUMBNAIL_URL]);
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||||
|
||||
/**
|
||||
* MatrixMessageImage:info:
|
||||
*
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||||
* A #MatrixImageInfo describing #MatrixMessageImage:url.
|
||||
*/
|
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matrix_message_image_properties[PROP_INFO] = g_param_spec_boxed(
|
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"info", "info", "info",
|
||||
MATRIX_TYPE_IMAGE_INFO,
|
||||
G_PARAM_STATIC_STRINGS | G_PARAM_READWRITE);
|
||||
g_object_class_install_property(G_OBJECT_CLASS(klass), PROP_INFO, matrix_message_image_properties[PROP_INFO]);
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||||
|
||||
/**
|
||||
* MatrixMessageImage:thumbnail-info:
|
||||
*
|
||||
* A #MatrixImageInfo describing MatrixMessageImage:thumbnail-url.
|
||||
*/
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||||
matrix_message_image_properties[PROP_THUMBNAIL_INFO] = g_param_spec_boxed(
|
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"thumbnail-info", "thumbnail-info", "thumbnail-info",
|
||||
MATRIX_TYPE_IMAGE_INFO,
|
||||
G_PARAM_STATIC_STRINGS | G_PARAM_READWRITE);
|
||||
g_object_class_install_property(G_OBJECT_CLASS(klass), PROP_THUMBNAIL_INFO, matrix_message_image_properties[PROP_THUMBNAIL_INFO]);
|
||||
}
|
||||
|
||||
static void
|
||||
matrix_message_image_init(MatrixMessageImage *matrix_message_image)
|
||||
{
|
||||
MatrixMessageImagePrivate *priv = matrix_message_image_get_instance_private(matrix_message_image);
|
||||
|
||||
priv->_url = NULL;
|
||||
priv->_thumbnail_url = NULL;
|
||||
priv->_info = NULL;
|
||||
priv->_thumbnail_info = NULL;
|
||||
}
|
||||
47
src/matrix-message-image.h
Normal file
47
src/matrix-message-image.h
Normal file
@@ -0,0 +1,47 @@
|
||||
/*
|
||||
* This file is part of matrix-glib-sdk
|
||||
*
|
||||
* matrix-glib-sdk 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 3 of the License, or (at your option) any later version.
|
||||
*
|
||||
* matrix-glib-sdk 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 matrix-glib-sdk. If not, see
|
||||
* <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
#ifndef __MATRIX_GLIB_SDK_MESSAGE_IMAGE_H__
|
||||
# define __MATRIX_GLIB_SDK_MESSAGE_IMAGE_H__
|
||||
|
||||
# include <glib-object.h>
|
||||
# include "matrix-message-base.h"
|
||||
# include "matrix-types.h"
|
||||
|
||||
G_BEGIN_DECLS
|
||||
|
||||
# define MATRIX_MESSAGE_TYPE_IMAGE matrix_message_image_get_type()
|
||||
G_DECLARE_DERIVABLE_TYPE(MatrixMessageImage, matrix_message_image, MATRIX_MESSAGE, IMAGE, MatrixMessageBase)
|
||||
|
||||
struct _MatrixMessageImageClass {
|
||||
MatrixMessageBaseClass parent_class;
|
||||
};
|
||||
|
||||
MatrixMessageImage* matrix_message_image_new (void);
|
||||
const gchar* matrix_message_image_get_url (MatrixMessageImage* self);
|
||||
void matrix_message_image_set_url (MatrixMessageImage* self, const gchar* value);
|
||||
const gchar* matrix_message_image_get_thumbnail_url (MatrixMessageImage* self);
|
||||
void matrix_message_image_set_thumbnail_url (MatrixMessageImage* self, const gchar* value);
|
||||
MatrixImageInfo* matrix_message_image_get_info (MatrixMessageImage* self);
|
||||
void matrix_message_image_set_info (MatrixMessageImage* self, MatrixImageInfo* value);
|
||||
MatrixImageInfo* matrix_message_image_get_thumbnail_info (MatrixMessageImage* self);
|
||||
void matrix_message_image_set_thumbnail_info (MatrixMessageImage* self, MatrixImageInfo* value);
|
||||
|
||||
G_END_DECLS
|
||||
|
||||
#endif /* __MATRIX_GLIB_SDK_MESSAGE_IMAGE_H__ */
|
||||
@@ -1,102 +0,0 @@
|
||||
/*
|
||||
* This file is part of matrix-glib-sdk
|
||||
*
|
||||
* matrix-glib-sdk 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 3 of the License, or (at your option) any later version.
|
||||
*
|
||||
* matrix-glib-sdk 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 matrix-glib-sdk. If not, see
|
||||
* <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
/**
|
||||
* Class to hold a m.image message
|
||||
*
|
||||
* This message represents a single image and an optional thumbnail.
|
||||
*/
|
||||
public class Matrix.Message.Image : Matrix.Message.Base {
|
||||
/**
|
||||
* The URL to the image.
|
||||
*/
|
||||
public string? url { get; set; default = null; }
|
||||
|
||||
/**
|
||||
* The URL to the thumbnail of the image.
|
||||
*/
|
||||
public string? thumbnail_url { get; set; default = null; }
|
||||
|
||||
/**
|
||||
* Metadata about the image referred to in `url`.
|
||||
*/
|
||||
public ImageInfo? info { get; set; default = null; }
|
||||
|
||||
/**
|
||||
* Metadata about the image referred to in `thumbnail_url`.
|
||||
*/
|
||||
public ImageInfo? thumbnail_info { get; set; default = null; }
|
||||
|
||||
protected override void
|
||||
from_json(Json.Node json_data)
|
||||
throws Matrix.Error
|
||||
{
|
||||
var root = json_data.get_object();
|
||||
Json.Node? node;
|
||||
|
||||
if ((node = root.get_member("url")) != null) {
|
||||
_url = node.get_string();
|
||||
} else if (Config.DEBUG) {
|
||||
warning("url is missing from a m.image message");
|
||||
}
|
||||
|
||||
if ((node = root.get_member("info")) != null) {
|
||||
_info = ImageInfo();
|
||||
_info.set_from_json(node);
|
||||
}
|
||||
|
||||
if ((node = root.get_member("thumbnail_url")) != null) {
|
||||
_thumbnail_url = node.get_string();
|
||||
}
|
||||
|
||||
if ((node = root.get_member("thumbnail_info")) != null) {
|
||||
_thumbnail_info = ImageInfo();
|
||||
_thumbnail_info.set_from_json(node);
|
||||
}
|
||||
|
||||
base.from_json(json_data);
|
||||
}
|
||||
|
||||
protected override void
|
||||
to_json(Json.Node json_data)
|
||||
throws Matrix.Error
|
||||
{
|
||||
if (_url == null) {
|
||||
throw new Matrix.Error.INCOMPLETE(
|
||||
"Won't generate a m.image message without url");
|
||||
}
|
||||
|
||||
var root = json_data.get_object();
|
||||
|
||||
root.set_string_member("url", _url);
|
||||
|
||||
if (_info != null) {
|
||||
root.set_member("info", _info.get_json_node());
|
||||
}
|
||||
|
||||
if (_thumbnail_url != null) {
|
||||
root.set_string_member("thumbnail_url", _thumbnail_url);
|
||||
}
|
||||
|
||||
if (_thumbnail_info != null) {
|
||||
root.set_member("thumbnail_info", _thumbnail_info.get_json_node());
|
||||
}
|
||||
|
||||
base.to_json(json_data);
|
||||
}
|
||||
}
|
||||
@@ -738,5 +738,21 @@ namespace Matrix {
|
||||
to_json(Json.Node json_data)
|
||||
throws Matrix.Error;
|
||||
}
|
||||
|
||||
[CCode (cheader_filename = "matrix-message-image.h")]
|
||||
public class Image : Base {
|
||||
public string? url { get; set; default = null; }
|
||||
public string? thumbnail_url { get; set; default = null; }
|
||||
public Matrix.ImageInfo? info { get; set; default = null; }
|
||||
public Matrix.ImageInfo? thumbnail_info { get; set; default = null; }
|
||||
|
||||
protected override void
|
||||
from_json(Json.Node json_data)
|
||||
throws Matrix.Error;
|
||||
|
||||
protected override void
|
||||
to_json(Json.Node json_data)
|
||||
throws Matrix.Error;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user