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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 ui/contacts.c
*/
#include "contacts.h"
#include "chat_entry.h"
#include "contact_entry.h"
#include "../application.h"
static void
handle_close_button_click(UNUSED GtkButton *button,
gpointer user_data)
{
GtkDialog *dialog = GTK_DIALOG(user_data);
gtk_window_close(GTK_WINDOW(dialog));
}
static gboolean
_open_new_contact_dialog(gpointer user_data)
{
MESSENGER_Application *app = (MESSENGER_Application*) user_data;
ui_new_contact_dialog_init(app, &(app->ui.new_contact));
gtk_widget_show(GTK_WIDGET(app->ui.new_contact.dialog));
return FALSE;
}
static void
handle_contacts_listbox_row_activated(UNUSED GtkListBox* listbox,
GtkListBoxRow* row,
gpointer user_data)
{
MESSENGER_Application *app = (MESSENGER_Application*) user_data;
if (!gtk_list_box_row_get_selectable(row))
{
g_idle_add(G_SOURCE_FUNC(_open_new_contact_dialog), app);
goto close_dialog;
}
struct GNUNET_CHAT_Contact *contact = (struct GNUNET_CHAT_Contact*) (
g_hash_table_lookup(app->ui.bindings, row)
);
if ((!contact) || (!GNUNET_CHAT_contact_get_key(contact)) ||
(GNUNET_YES == GNUNET_CHAT_contact_is_owned(contact)))
goto close_dialog;
struct GNUNET_CHAT_Context *context = GNUNET_CHAT_contact_get_context(
contact
);
if (!context)
goto close_dialog;
if (GNUNET_SYSERR == GNUNET_CHAT_context_get_status(context))
GNUNET_CHAT_context_request(context);
close_dialog:
gtk_window_close(GTK_WINDOW(app->ui.contacts.dialog));
}
static void
handle_dialog_destroy(UNUSED GtkWidget *window,
gpointer user_data)
{
ui_contacts_dialog_cleanup((UI_CONTACTS_Handle*) user_data);
}
static int
_iterate_contacts(void *cls,
UNUSED struct GNUNET_CHAT_Handle *handle,
struct GNUNET_CHAT_Contact *contact)
{
if (GNUNET_YES == GNUNET_CHAT_contact_is_owned(contact))
return GNUNET_YES;
MESSENGER_Application *app = (MESSENGER_Application*) cls;
const char *title;
title = GNUNET_CHAT_contact_get_name(contact);
const char *key = GNUNET_CHAT_contact_get_key(contact);
UI_CONTACT_ENTRY_Handle *entry = ui_contact_entry_new();
gtk_list_box_prepend(
app->ui.contacts.contacts_listbox,
entry->entry_box
);
if (title)
{
gtk_label_set_text(entry->title_label, title);
hdy_avatar_set_text(entry->entry_avatar, title);
}
if (key)
gtk_label_set_text(entry->subtitle_label, key);
GtkListBoxRow *row = GTK_LIST_BOX_ROW(
gtk_widget_get_parent(entry->entry_box)
);
g_hash_table_insert(app->ui.bindings, row, contact);
app->ui.contacts.contact_entries = g_list_append(
app->ui.contacts.contact_entries,
entry
);
return GNUNET_YES;
}
void
ui_contacts_dialog_init(MESSENGER_Application *app,
UI_CONTACTS_Handle *handle)
{
handle->contact_entries = NULL;
handle->builder = gtk_builder_new_from_file("resources/ui/contacts.ui");
handle->dialog = GTK_DIALOG(
gtk_builder_get_object(handle->builder, "contacts_dialog")
);
gtk_window_set_title(
GTK_WINDOW(handle->dialog),
_("Contacts")
);
gtk_window_set_transient_for(
GTK_WINDOW(handle->dialog),
GTK_WINDOW(app->ui.messenger.main_window)
);
handle->contact_search_entry = GTK_SEARCH_ENTRY(
gtk_builder_get_object(handle->builder, "contact_search_entry")
);
handle->contacts_listbox = GTK_LIST_BOX(
gtk_builder_get_object(handle->builder, "contacts_listbox")
);
g_signal_connect(
handle->contacts_listbox,
"row-activated",
G_CALLBACK(handle_contacts_listbox_row_activated),
app
);
handle->close_button = GTK_BUTTON(
gtk_builder_get_object(handle->builder, "close_button")
);
g_signal_connect(
handle->close_button,
"clicked",
G_CALLBACK(handle_close_button_click),
handle->dialog
);
g_signal_connect(
handle->dialog,
"destroy",
G_CALLBACK(handle_dialog_destroy),
handle
);
GNUNET_CHAT_iterate_contacts(
app->chat.messenger.handle,
_iterate_contacts,
app
);
}
void
ui_contacts_dialog_cleanup(UI_CONTACTS_Handle *handle)
{
g_object_unref(handle->builder);
GList *list = handle->contact_entries;
while (list) {
if (list->data)
ui_contact_entry_delete((UI_CONTACT_ENTRY_Handle*) list->data);
list = list->next;
}
if (handle->contact_entries)
g_list_free(handle->contact_entries);
}
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