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/*
This file is part of GNUnet.
Copyright (C) 2021 GNUnet e.V.
GNUnet is free software: you can redistribute it and/or modify it
under the terms of the GNU Affero General Public License as published
by the Free Software Foundation, either version 3 of the License,
or (at your option) any later version.
GNUnet 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
Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
SPDX-License-Identifier: AGPL3.0-or-later
*/
/*
* @author Tobias Frisch
* @file event.c
*/
#include "event.h"
#include "ui/chat_entry.h"
#include "ui/message.h"
static void
_add_new_chat_entry(MESSENGER_Application *app,
struct GNUNET_CHAT_Context *context)
{
UI_MESSENGER_Handle *ui = &(app->ui.messenger);
const struct GNUNET_CHAT_Contact* contact;
const struct GNUNET_CHAT_Group* group;
contact = GNUNET_CHAT_context_get_contact(context);
group = GNUNET_CHAT_context_get_group(context);
const char *title = NULL;
if (contact)
title = GNUNET_CHAT_contact_get_name(contact);
else if (group)
title = GNUNET_CHAT_group_get_name(group);
UI_CHAT_ENTRY_Handle *entry = ui_chat_entry_new(app);
gtk_container_add(GTK_CONTAINER(ui->chats_listbox), entry->entry_box);
GNUNET_CHAT_context_set_user_pointer(context, entry);
if (title)
{
gtk_label_set_text(entry->title_label, title);
hdy_avatar_set_text(entry->entry_avatar, title);
gtk_label_set_text(entry->chat->chat_title, title);
}
char context_id [9];
g_snprintf(context_id, sizeof(context_id), "%08lx", (gulong) context);
gtk_widget_set_name(entry->entry_box, context_id);
gtk_stack_add_named(
ui->chats_stack,
entry->chat->chat_box,
context_id
);
g_hash_table_insert(
app->ui.bindings,
entry->chat->send_text_view,
context
);
ui->chat_entries = g_list_append(ui->chat_entries, entry);
}
static int
_iterate_profile_contacts(void *cls,
UNUSED struct GNUNET_CHAT_Handle *handle,
UNUSED struct GNUNET_CHAT_Contact *contact)
{
MESSENGER_Application *app = (MESSENGER_Application*) cls;
_add_new_chat_entry(app, GNUNET_CHAT_contact_get_context(contact));
return GNUNET_YES;
}
static int
_iterate_profile_groups(void *cls,
UNUSED struct GNUNET_CHAT_Handle *handle,
UNUSED struct GNUNET_CHAT_Group *group)
{
MESSENGER_Application *app = (MESSENGER_Application*) cls;
_add_new_chat_entry(app, GNUNET_CHAT_group_get_context(group));
return GNUNET_YES;
}
static void
_clear_each_widget(GtkWidget *widget,
gpointer user_data)
{
GtkContainer *container = GTK_CONTAINER(user_data);
gtk_container_remove(container, widget);
}
void
event_update_profile(MESSENGER_Application *app,
UNUSED int argc,
UNUSED void **argv)
{
UI_MESSENGER_Handle *ui = &(app->ui.messenger);
CHAT_MESSENGER_Handle *chat = &(app->chat.messenger);
const char *name = GNUNET_CHAT_get_name(chat->handle);
if (name)
{
hdy_avatar_set_text(ui->profile_avatar, name);
gtk_label_set_text(ui->profile_label, name);
}
gtk_container_foreach(
GTK_CONTAINER(ui->chats_listbox),
_clear_each_widget,
ui->chats_listbox
);
GNUNET_CHAT_iterate_contacts(chat->handle, _iterate_profile_contacts, app);
GNUNET_CHAT_iterate_groups(chat->handle, _iterate_profile_groups, app);
}
void
event_update_chats(MESSENGER_Application *app,
int argc,
void **argv)
{
if (argc < 1)
return;
struct GNUNET_CHAT_Context *context = (struct GNUNET_CHAT_Context*) argv[0];
if (GNUNET_CHAT_context_get_user_pointer(context))
return;
_add_new_chat_entry(app, context);
}
void
event_receive_message(MESSENGER_Application *app,
int argc,
void **argv)
{
if (argc < 2)
return;
struct GNUNET_CHAT_Context *context = (struct GNUNET_CHAT_Context*) argv[0];
UI_CHAT_ENTRY_Handle *handle = GNUNET_CHAT_context_get_user_pointer(context);
if (!handle)
return;
const struct GNUNET_CHAT_Message *msg;
msg = *((const struct GNUNET_CHAT_Message**) argv[1]);
const int sent = GNUNET_CHAT_message_is_sent(msg);
UI_MESSAGE_Handle *message = ui_message_new(app, GNUNET_YES == sent);
if (GNUNET_YES != sent)
{
const struct GNUNET_CHAT_Contact *contact = GNUNET_CHAT_message_get_sender(
msg
);
const char *sender = GNUNET_CHAT_contact_get_name(contact);
hdy_avatar_set_text(message->sender_avatar, sender? sender : "");
gtk_label_set_text(message->sender_label, sender? sender : "");
}
struct GNUNET_TIME_Absolute timestamp = GNUNET_CHAT_message_get_timestamp(
msg
);
const char *text = GNUNET_CHAT_message_get_text(msg);
const char *time = GNUNET_STRINGS_absolute_time_to_string(timestamp);
gtk_label_set_text(message->text_label, text? text : "");
gtk_label_set_text(message->timestamp_label, time? time : "");
if (message->read_receipt_image)
// TODO: check read receipt
gtk_container_add(
GTK_CONTAINER(handle->chat->messages_listbox),
message->message_box
);
ui_message_delete(message);
gtk_label_set_text(handle->text_label, text? text : "");
gtk_label_set_text(handle->timestamp_label, time? time : "");
gtk_widget_set_visible(
GTK_WIDGET(handle->read_receipt_image),
GNUNET_YES == sent
);
}
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