pidgin/pidgin

Remove Google Talk from the XMPP plugin.

2021-01-23, Gary Kramlich
645607090674
Remove Google Talk from the XMPP plugin.

Google Talk has long been on the deprecated list and with Hangouts getting
retired in June, it seems fitting that we finally remove this code.

Testing Done:
* Compiled locally
* Ran the unit tests
* Connected an XMPP account
* Had an audio call with Pidgin 2
* Had a video call with Pidgin 2

Reviewed at https://reviews.imfreedom.org/r/435/
/*
* Pidgin - Internet Messenger
* Copyright (C) Pidgin Developers <devel@pidgin.im>
*
* Pidgin is the legal property of its developers, whose names are too numerous
* to list here. Please refer to the COPYRIGHT file distributed with this
* source distribution.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, see <https://www.gnu.org/licenses/>.
*/
#ifndef PIDGIN_ACCOUNT_FILTER_CONNECTED_H
#define PIDGIN_ACCOUNT_FILTER_CONNECTED_H
/**
* SECTION: pidginaccountfilterconnected
* @section_id: pidgin-account-filter-connected
* @short_description: A GtkTreeModelFilter that displays connected accounts.
* @title: Account Connected Filter
*
* #PidginAccountFilterConnected is a #GtkTreeModelFilter that will only show
* accounts that are connected. It's intended to be used with
* #PidginAccountStore.
*/
#include <gtk/gtk.h>
G_BEGIN_DECLS
#define PIDGIN_TYPE_ACCOUNT_FILTER_CONNECTED pidgin_account_filter_connected_get_type()
G_DECLARE_FINAL_TYPE(PidginAccountFilterConnected,
pidgin_account_filter_connected, PIDGIN,
ACCOUNT_FILTER_CONNECTED, GtkTreeModelFilter)
/**
* pidgin_account_filter_connected_new:
* @child_model: The #GtkTreeModel instance to filter.
* @root: The #GtkTreePath to start at or %NULL.
*
* Creates a new #PidginAccountFilterConnected that should be used to filter
* only online accounts in a #PidginAccountStore.
*
* Returns: (transfer full): The new #PidginAccountFilterConnected instance.
*
* Since: 3.0.0
*/
GtkTreeModel *pidgin_account_filter_connected_new(GtkTreeModel *child_model, GtkTreePath *root);
G_END_DECLS
#endif /* PIDGIN_ACCOUNT_FILTER_CONNECTED_H */