pidgin/pidgin

Move minidialog stuff from utils to its source file

2021-07-22, Elliott Sales de Andrade
d92defc9ba95
Move minidialog stuff from utils to its source file

* Remove minidialog list from utils.
It's supposed to be used to delete them when the connection is dropped, but this list is never added to. And the dialogs are automatically closed when the account disconnects in some other way that I could not find.
Consequently, drop the unused `gc` from `pidgin_make_mini_dialog*`.
* Replace `PidginUtilMiniDialogCallback` by `PidginMiniDialogCallback`.
It is just a wrapper around the latter, with different argument order.
* Move minidialog wrappers from utils to `minidialog.c`. And fix naming/arguments to match the existing functions.

Testing Done:
Compiled, connected an account that had buddy requests, but didn't act on them.

Reviewed at https://reviews.imfreedom.org/r/788/
/*
* 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
*/
#if !defined(PURPLE_GLOBAL_HEADER_INSIDE) && !defined(PURPLE_COMPILATION)
# error "only <purple.h> may be included directly"
#endif
#ifndef PURPLE_MEMORY_POOL_H
#define PURPLE_MEMORY_POOL_H
/**
* SECTION:memorypool
* @include:memorypool.h
* @section_id: libpurple-memorypool
* @short_description: a container for a large number of small chunks of memory
* @title: Memory pools
*
* A #PurpleMemoryPool allows allocating many small objects within a single
* memory range and releasing them all at once using a single call. This
* prevents memory fragmentation and improves performance when used properly.
* It's purpose is to act as an internal storage for other object private
* structures, like tree nodes, string chunks, list elements.
*
* Current implementation is not optimized for releasing individual objects,
* so it may be extremely inefficient, when misused. On every memory allocation,
* it checks if there is enough space in current block. If there is not enough
* room here, it creates another block of memory. On pool destruction or calling
* #purple_memory_pool_cleanup, the whole block chain will be freed, using only
* one #g_free call for every block.
*/
#include <glib-object.h>
#define PURPLE_TYPE_MEMORY_POOL (purple_memory_pool_get_type())
#define PURPLE_MEMORY_POOL(obj) \
(G_TYPE_CHECK_INSTANCE_CAST((obj), PURPLE_TYPE_MEMORY_POOL, PurpleMemoryPool))
#define PURPLE_MEMORY_POOL_CLASS(klass) \
(G_TYPE_CHECK_CLASS_CAST((klass), PURPLE_TYPE_MEMORY_POOL, PurpleMemoryPoolClass))
#define PURPLE_IS_MEMORY_POOL(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE((obj), PURPLE_TYPE_MEMORY_POOL))
#define PURPLE_IS_MEMORY_POOL_CLASS(klass) \
(G_TYPE_CHECK_CLASS_TYPE((klass), PURPLE_TYPE_MEMORY_POOL))
#define PURPLE_MEMORY_POOL_GET_CLASS(obj) \
(G_TYPE_INSTANCE_GET_CLASS((obj), PURPLE_TYPE_MEMORY_POOL, PurpleMemoryPoolClass))
typedef struct _PurpleMemoryPool PurpleMemoryPool;
typedef struct _PurpleMemoryPoolClass PurpleMemoryPoolClass;
/**
* PurpleMemoryPool:
*
* The memory pool object instance.
*/
struct _PurpleMemoryPool
{
/*< private >*/
GObject parent_instance;
};
/**
* PurpleMemoryPoolClass:
* @palloc: alloates memory for a specific memory pool subclass,
* see #purple_memory_pool_alloc.
* @pfree: frees memory allocated within a pool, see #purple_memory_pool_free.
* May be %NULL.
* @cleanup: frees (or marks as unused) all memory allocated within a pool.
* See #purple_memory_pool_cleanup.
*
* Base class for #PurpleMemoryPool objects.
*/
struct _PurpleMemoryPoolClass
{
/*< private >*/
GObjectClass parent_class;
/*< public >*/
gpointer (*palloc)(PurpleMemoryPool *pool, gsize size, guint alignment);
gpointer (*pfree)(PurpleMemoryPool *pool, gpointer mem);
void (*cleanup)(PurpleMemoryPool *pool);
/*< private >*/
void (*purple_reserved1)(void);
void (*purple_reserved2)(void);
void (*purple_reserved3)(void);
void (*purple_reserved4)(void);
};
G_BEGIN_DECLS
/**
* purple_memory_pool_get_type:
*
* Returns: the #GType for a #PurpleMemoryPool.
*/
GType
purple_memory_pool_get_type(void);
/**
* purple_memory_pool_new:
*
* Creates a new memory pool.
*
* Returns: the new #PurpleMemoryPool.
*/
PurpleMemoryPool *
purple_memory_pool_new(void);
/**
* purple_memory_pool_set_block_size:
* @pool: the memory pool.
* @block_size: the new default block size.
*
* Sets new default block size for a memory pool. You might want to call this
* before any allocation, to have it applied to the every created block.
*/
void
purple_memory_pool_set_block_size(PurpleMemoryPool *pool, gulong block_size);
/**
* purple_memory_pool_alloc:
* @pool: the memory pool.
* @size: the size of memory to be allocated.
* @alignment: the alignment of memory block (should be a power of two).
*
* Allocates an aligned memory block within a pool.
*
* Returns: the pointer to a memory block. This should be freed with
* a call to #purple_memory_pool_free.
*/
gpointer
purple_memory_pool_alloc(PurpleMemoryPool *pool, gsize size, guint alignment);
/**
* purple_memory_pool_alloc0:
* @pool: the memory pool.
* @size: the size of memory to be allocated.
* @alignment: the alignment of memory block (should be a power of two).
*
* Allocates an aligned memory block within a pool and sets its contents to
* zeros.
*
* Returns: the pointer to a memory block. This should be freed with
* a call to #purple_memory_pool_free.
*/
gpointer
purple_memory_pool_alloc0(PurpleMemoryPool *pool, gsize size, guint alignment);
/**
* purple_memory_pool_free:
* @pool: the memory pool.
* @mem: the pointer to a memory block.
*
* Frees a memory allocated within a memory pool. This can be a no-op in certain
* implementations. Thus, it don't need to be called in every case. Thus, the
* freed memory is wasted until you call #purple_memory_pool_cleanup
* or destroy the @pool.
*/
void
purple_memory_pool_free(PurpleMemoryPool *pool, gpointer mem);
/**
* purple_memory_pool_cleanup:
* @pool: the memory pool.
*
* Marks all memory allocated within a memory pool as not used. It may free
* resources, but don't have to.
*/
void
purple_memory_pool_cleanup(PurpleMemoryPool *pool);
/**
* purple_memory_pool_strdup:
* @pool: the memory pool.
* @str: the string to duplicate.
*
* Duplicates a string using a memory allocated within a memory pool. If @str is
* %NULL, it returns %NULL. The returned string should be freed with g_free()
* when no longer needed.
*
* Returns: a newly-allocated copy of @str.
*/
gchar *
purple_memory_pool_strdup(PurpleMemoryPool *pool, const gchar *str);
G_END_DECLS
#endif /* PURPLE_MEMORY_POOL_H */