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 - Internet Messaging Library
* 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/>.
*/
#if !defined(PURPLE_GLOBAL_HEADER_INSIDE) && !defined(PURPLE_COMPILATION)
# error "only <pidgin.h> may be included directly"
#endif
#ifndef PURPLE_WHITEBOARD_OPS_H
#define PURPLE_WHITEBOARD_OPS_H
/**
* SECTION:purplewhiteboardops
* @section_id: libpurple-purplewhiteboardops
* @short_description: Whiteboard Protocol Operations
* @title: Whiteboard Protocol Operations
*
* #PurpleWhiteboardOps contains the protocol operations for whiteboards.
*/
#include <glib.h>
typedef struct _PurpleWhiteboardOps PurpleWhiteboardOps;
#include "purplewhiteboard.h"
G_BEGIN_DECLS
/**
* PurpleWhiteboardOps:
* @start: start function
* @end: end function
* @get_dimensions: get whiteboard dimensions
* @set_dimensions: set whiteboard dimensions
* @get_brush: get the brush size and color
* @set_brush: set the brush size and color
* @send_draw_list: send_draw_list function
* @clear: clear whiteboard
*
* Whiteboard protocol operations
*/
struct _PurpleWhiteboardOps
{
void (*start)(PurpleWhiteboard *wb);
void (*end)(PurpleWhiteboard *wb);
void (*get_dimensions)(const PurpleWhiteboard *wb, int *width, int *height);
void (*set_dimensions)(PurpleWhiteboard *wb, int width, int height);
void (*get_brush) (const PurpleWhiteboard *wb, int *size, int *color);
void (*set_brush) (PurpleWhiteboard *wb, int size, int color);
void (*send_draw_list)(PurpleWhiteboard *wb, GList *draw_list);
void (*clear)(PurpleWhiteboard *wb);
/*< private >*/
gpointer reserved[4];
};
G_END_DECLS
#endif /* PURPLE_WHITEBOARD_OPS_H */