pidgin/pidgin

Replace PurpleIdleUiOps with the PurpleIdleUi Interface

2021-10-22, Gary Kramlich
5397330041d6
Replace PurpleIdleUiOps with the PurpleIdleUi Interface

This continues our path down replacing the UiOps with Interfaces so that
developers can write user interfaces in other languages using gobject
introspection.

Testing Done:
Ran pidgin3 and set it to auto idle after 1 minute of system idle time. This attempted to query xscreen saver, but something didn't work there, but that's been happening before this change. Not sure if it's my system or the code just needs fixing.

Ran finch3 set idle time to 1 minute and verified that it set me to away after that minute.

I also used the libpurple idle time for both pidgin3 and finch3 and verified they continued to work as well.

Reviewed at https://reviews.imfreedom.org/r/1091/
/**
* @file xdata.h utility functions
*
* purple
*
* 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, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111-1301 USA
*/
#ifndef PURPLE_JABBER_XDATA_H
#define PURPLE_JABBER_XDATA_H
#include "jabber.h"
#include <purple.h>
typedef struct {
char *name;
char *handle;
} JabberXDataAction;
typedef void (*jabber_x_data_cb)(JabberStream *js, PurpleXmlNode *result, gpointer user_data);
typedef void (*jabber_x_data_action_cb)(JabberStream *js, PurpleXmlNode *result, const char *actionhandle, gpointer user_data);
void *jabber_x_data_request(JabberStream *js, PurpleXmlNode *packet, jabber_x_data_cb cb, gpointer user_data);
void *jabber_x_data_request_with_actions(JabberStream *js, PurpleXmlNode *packet, GList *actions, int defaultaction, jabber_x_data_action_cb cb, gpointer user_data);
/*
* Return the form type (the CDATA of the value child of the FORM_TYPE
* field entry.
* E.g., for the following, "http://jabber.org/protocol/muc#roominfo".
* <x xmlns='jabber:x:data' type='result'>
* <field var='FORM_TYPE' type='hidden'>
* <value>http://jabber.org/protocol/muc#roominfo</value>
* </field>
* </x>
*
* @param form The PurpleXmlNode for the form (the 'x' element)
* @returns The FORM_TYPE. Must be freed by caller.
*/
gchar *jabber_x_data_get_formtype(const PurpleXmlNode *form);
#endif /* PURPLE_JABBER_XDATA_H */