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/>.
*/
#if !defined(PURPLE_GLOBAL_HEADER_INSIDE) && !defined(PURPLE_COMPILATION)
# error "only <purple.h> may be included directly"
#endif
#ifndef PURPLE_IM_CONVERSATION_H
#define PURPLE_IM_CONVERSATION_H
#include <glib.h>
#include <glib-object.h>
/**
* SECTION:purpleimconversation
* @section_id: libpurple-purpleimconversation
* @title: IM Conversation Objects
*/
/**
* PurpleIMTypingState:
* @PURPLE_IM_NOT_TYPING: Not typing.
* @PURPLE_IM_TYPING: Currently typing.
* @PURPLE_IM_TYPED: Stopped typing momentarily.
*
* The typing state of a user.
*/
typedef enum
{
PURPLE_IM_NOT_TYPING = 0,
PURPLE_IM_TYPING,
PURPLE_IM_TYPED
} PurpleIMTypingState;
#define PURPLE_TYPE_IM_CONVERSATION (purple_im_conversation_get_type())
#define PURPLE_IM_CONVERSATION(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), PURPLE_TYPE_IM_CONVERSATION, PurpleIMConversation))
#define PURPLE_IM_CONVERSATION_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), PURPLE_TYPE_IM_CONVERSATION, PurpleIMConversationClass))
#define PURPLE_IS_IM_CONVERSATION(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), PURPLE_TYPE_IM_CONVERSATION))
#define PURPLE_IS_IM_CONVERSATION_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass), PURPLE_TYPE_IM_CONVERSATION))
#define PURPLE_IM_CONVERSATION_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj), PURPLE_TYPE_IM_CONVERSATION, PurpleIMConversationClass))
typedef struct _PurpleIMConversation PurpleIMConversation;
typedef struct _PurpleIMConversationClass PurpleIMConversationClass;
#include <conversation.h>
/**
* PurpleIMConversation:
*
* Structure representing an IM conversation instance.
*/
/**
* PurpleIMConversationClass:
*
* Base class for all #PurpleIMConversation's
*/
struct _PurpleIMConversationClass {
PurpleConversationClass parent_class;
/*< private >*/
gpointer _purple_reserved[4];
};
G_BEGIN_DECLS
/**
* purple_im_conversation_get_type:
*
* Returns: The #GType for the IMConversation object.
*/
GType purple_im_conversation_get_type(void);
/**
* purple_im_conversation_new:
* @account: The account opening the conversation window on the purple user's
* end.
* @name: Name of the buddy.
*
* Creates a new IM conversation.
*
* Returns: The new conversation.
*/
PurpleIMConversation *purple_im_conversation_new(PurpleAccount *account, const gchar *name);
/**
* purple_im_conversation_set_icon:
* @im: The IM.
* @icon: The buddy icon.
*
* Sets the IM's buddy icon.
*
* This should only be called from within Purple. You probably want to
* call purple_buddy_icon_set_data().
*
* See purple_buddy_icon_set_data().
*/
void purple_im_conversation_set_icon(PurpleIMConversation *im, PurpleBuddyIcon *icon);
/**
* purple_im_conversation_get_icon:
* @im: The IM.
*
* Returns the IM's buddy icon.
*
* Returns: (transfer none): The buddy icon.
*/
PurpleBuddyIcon *purple_im_conversation_get_icon(PurpleIMConversation *im);
/**
* purple_im_conversation_set_typing_state:
* @im: The IM.
* @state: The typing state.
*
* Sets the IM's typing state.
*/
void purple_im_conversation_set_typing_state(PurpleIMConversation *im, PurpleIMTypingState state);
/**
* purple_im_conversation_get_typing_state:
* @im: The IM.
*
* Returns the IM's typing state.
*
* Returns: The IM's typing state.
*/
PurpleIMTypingState purple_im_conversation_get_typing_state(PurpleIMConversation *im);
/**
* purple_im_conversation_start_typing_timeout:
* @im: The IM.
* @timeout: How long in seconds to wait before setting the typing state to
* PURPLE_IM_NOT_TYPING.
*
* Starts the IM's typing timeout.
*/
void purple_im_conversation_start_typing_timeout(PurpleIMConversation *im, int timeout);
/**
* purple_im_conversation_stop_typing_timeout:
* @im: The IM.
*
* Stops the IM's typing timeout.
*/
void purple_im_conversation_stop_typing_timeout(PurpleIMConversation *im);
/**
* purple_im_conversation_get_typing_timeout:
* @im: The IM.
*
* Returns the IM's typing timeout.
*
* Returns: The timeout.
*/
guint purple_im_conversation_get_typing_timeout(PurpleIMConversation *im);
/**
* purple_im_conversation_set_type_again:
* @im: The IM.
* @val: The number of seconds to wait before allowing another #PURPLE_IM_TYPING
* message to be sent to the user. Or 0 to not send another
* #PURPLE_IM_TYPING message.
*
* Sets the quiet-time when no #PURPLE_IM_TYPING messages will be sent.
* Few protocols need this (maybe only MSN). If the user is still
* typing after this quiet-period, then another #PURPLE_IM_TYPING message
* will be sent.
*/
void purple_im_conversation_set_type_again(PurpleIMConversation *im, guint val);
/**
* purple_im_conversation_get_type_again:
* @im: The IM.
*
* Returns the time after which another PURPLE_IM_TYPING message should be sent.
*
* Returns: The time in seconds since the epoch. Or 0 if no additional
* PURPLE_IM_TYPING message should be sent.
*/
time_t purple_im_conversation_get_type_again(PurpleIMConversation *im);
/**
* purple_im_conversation_start_send_typed_timeout:
* @im: The IM.
*
* Starts the IM's type again timeout.
*/
void purple_im_conversation_start_send_typed_timeout(PurpleIMConversation *im);
/**
* purple_im_conversation_stop_send_typed_timeout:
* @im: The IM.
*
* Stops the IM's type again timeout.
*/
void purple_im_conversation_stop_send_typed_timeout(PurpleIMConversation *im);
/**
* purple_im_conversation_get_send_typed_timeout:
* @im: The IM.
*
* Returns the IM's type again timeout interval.
*
* Returns: The type again timeout interval.
*/
guint purple_im_conversation_get_send_typed_timeout(PurpleIMConversation *im);
/**
* purple_im_conversation_update_typing:
* @im: The IM.
*
* Updates the visual typing notification for an IM conversation.
*/
void purple_im_conversation_update_typing(PurpleIMConversation *im);
G_END_DECLS
#endif /* PURPLE_IM_CONVERSATION_H */