pidgin/pidgin

Use G_DECLARE_DERIVABLE_TYPE for PurpleConversation and additional cleanups

2021-04-16, Gary Kramlich
f1b7c03f6cc7
Use G_DECLARE_DERIVABLE_TYPE for PurpleConversation and additional cleanups

The setters for PurpleConversation are kind of crappy because of the
conversation cache in the purple_conversations api, which we'll address at a
later time.

Testing Done:
Compiled and ran locally, parted a chat and just signed out to verify no new issues.

Reviewed at https://reviews.imfreedom.org/r/613/
/*
* purple
* Copyright (C) Pidgin Developers <devel@pidgin.im>
*
* Purple 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/>.
*/
#include "purpleprotocolattention.h"
G_DEFINE_INTERFACE(PurpleProtocolAttention, purple_protocol_attention,
G_TYPE_INVALID)
/******************************************************************************
* GInterface Implementation
*****************************************************************************/
static void
purple_protocol_attention_default_init(PurpleProtocolAttentionInterface *iface) {
}
/******************************************************************************
* Public API
*****************************************************************************/
gboolean
purple_protocol_attention_send_attention(PurpleProtocolAttention *attention,
PurpleConnection *gc,
const gchar *username, guint type)
{
PurpleProtocolAttentionInterface *iface = NULL;
g_return_val_if_fail(PURPLE_IS_PROTOCOL_ATTENTION(attention), FALSE);
iface = PURPLE_PROTOCOL_ATTENTION_GET_IFACE(attention);
if(iface && iface->send_attention) {
return iface->send_attention(attention, gc, username, type);
}
return FALSE;
}
GList *
purple_protocol_attention_get_types(PurpleProtocolAttention *attention,
PurpleAccount *account)
{
PurpleProtocolAttentionInterface *iface = NULL;
g_return_val_if_fail(PURPLE_IS_PROTOCOL_ATTENTION(attention), NULL);
iface = PURPLE_PROTOCOL_ATTENTION_GET_IFACE(attention);
if(iface && iface->get_types) {
return iface->get_types(attention, account);
}
return NULL;
}