pidgin/pidgin

Cleanup RoomList UI ops

2021-07-02, Elliott Sales de Andrade
dd0f04c5d212
Cleanup RoomList UI ops

* Mark unused parameters, and remove unnecessary widgets passed to callbacks.
* Remove unused `purple_roomlist_[gs]et_protocol_data`.
* Remove unused list of `PurpleRoomList`s.
* Inline `update_roomlist` using GObject macros.
* Remove use of `PurpleRoomListUiOps->destroy`.
This can be achieved through object destruction notifiers.
I'm not sure how the room list would ever get destroyed in Finch though, as the
widget seems to hold a ref to it, which is cleared when the list is destroyed.
But the list can't be destroyed until said ref is dropped.
* Replace `PurpleRoomlistUiOps->in_progress` with notify signals.

Testing Done:
Compile only. Might have done some tests, but I wrote this a while back and don't remember.

Reviewed at https://reviews.imfreedom.org/r/785/
/* pidgin
*
* 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, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111-1301 USA
*/
#include "pidginplugininfo.h"
#include "pidgincore.h"
struct _PidginPluginInfo {
PurplePluginInfo parent;
};
/******************************************************************************
* GObject Implementation
*****************************************************************************/
G_DEFINE_TYPE(PidginPluginInfo, pidgin_plugin_info, PURPLE_TYPE_PLUGIN_INFO);
static void
pidgin_plugin_info_init(PidginPluginInfo *info) {
}
static void
pidgin_plugin_info_class_init(PidginPluginInfoClass *klass) {
}
/******************************************************************************
* API
*****************************************************************************/
GPluginPluginInfo *
pidgin_plugin_info_new(const char *first_property, ...)
{
GObject *info;
va_list var_args;
/* at least ID is required */
if (!first_property) {
return NULL;
}
va_start(var_args, first_property);
info = g_object_new_valist(PIDGIN_TYPE_PLUGIN_INFO, first_property,
var_args);
va_end(var_args);
g_object_set(info, "ui-requirement", PIDGIN_UI, NULL);
return GPLUGIN_PLUGIN_INFO(info);
}