pidgin/pidgin

Avoid manual handling of icons in request field list items

2021-04-05, Arkadiy Illarionov
b5eccef8404e
Avoid manual handling of icons in request field list items

* Use `PurpleKeyValuePair` as field list items
* Replace `icons` list with `has_icons` flag, thus fixing memleak
* Replace `purple_request_field_list_get_icons` with `purple_request_field_list_has_icons`

Testing Done:
Compile and run.

Reviewed at https://reviews.imfreedom.org/r/563/
/*
* 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, see <https://www.gnu.org/licenses/>.
*/
#ifndef PURPLE_BUDDY_PRESENCE_H
#define PURPLE_BUDDY_PRESENCE_H
/**
* SECTION:purplebuddypresence
* @section_id: libpurple-purplebuddypresence
* @title: Buddy Presence API
*
* A #PurpleBuddyPresence represent the #PurplePresence for a specific
* #PurpleBuddy.
*/
#include "buddylist.h"
#include "purplepresence.h"
G_BEGIN_DECLS
/**
* PurpleBuddyPresence:
*
* A presence for a buddy
*/
/**
* PURPLE_TYPE_BUDDY_PRESENCE:
*
* The standard _get_type macro for #PurpleBuddyPresence.
*/
#define PURPLE_TYPE_BUDDY_PRESENCE (purple_buddy_presence_get_type())
/**
* purple_buddy_presence_get_type:
*
* Returns: The #GType for the #PurpleBuddyPresence object.
*/
G_DECLARE_FINAL_TYPE(PurpleBuddyPresence, purple_buddy_presence, PURPLE,
BUDDY_PRESENCE, PurplePresence)
/**
* purple_buddy_presence_new:
* @buddy: The buddy to associate with the presence.
*
* Creates a presence for a buddy.
*
* Returns: The new presence.
*
* Since: 3.0.0
*/
PurpleBuddyPresence *purple_buddy_presence_new(PurpleBuddy *buddy);
/**
* purple_buddy_presence_get_buddy:
* @presence: The presence.
*
* Returns the buddy presence's buddy.
*
* Returns: (transfer none): The presence's buddy.
*/
PurpleBuddy *purple_buddy_presence_get_buddy(PurpleBuddyPresence *presence);
/**
* purple_buddy_presence_compare:
* @buddy_presence1: The first presence.
* @buddy_presence2: The second presence.
*
* Compares two buddy presences for availability.
*
* Returns: -1 if @buddy_presence1 is more available than @buddy_presence2.
* 0 if @buddy_presence1 is equal to @buddy_presence2.
* 1 if @buddy_presence1 is less available than @buddy_presence2.
*/
gint purple_buddy_presence_compare(PurpleBuddyPresence *buddy_presence1,
PurpleBuddyPresence *buddy_presence2);
G_END_DECLS
#endif /* PURPLE_BUDDY_PRESENCE_H */