pidgin/pidgin

use a globally unique id when creating new Pidgin::DisplayItem's

Use a globally unique id when creating new `Pidgin::DisplayItem`s as the doc demands and as discussed on [discourse](https://discourse.imfreedom.org/t/how-is-pidgin-id-supposed-to-be-unique/134/2)

Testing Done:
Ran Pidgin and opened a conversation.

Reviewed at https://reviews.imfreedom.org/r/2980/
/*
* Pidgin - Internet Messenger
* Copyright (C) Pidgin Developers <devel@pidgin.im>
*
* Pidgin 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(PIDGIN_GLOBAL_HEADER_INSIDE) && !defined(PIDGIN_COMPILATION)
# error "only <pidgin.h> may be included directly"
#endif
#ifndef PIDGIN_ACCOUNT_EDITOR_H
#define PIDGIN_ACCOUNT_EDITOR_H
#include <gtk/gtk.h>
#include <adwaita.h>
#include <purple.h>
#include "pidginversion.h"
/**
* PidginAccountEditor:
*
* #PidginAccountEditor is a dialog that allows you to edit an account.
*
* Since: 3.0.0
*/
G_BEGIN_DECLS
#define PIDGIN_TYPE_ACCOUNT_EDITOR pidgin_account_editor_get_type()
PIDGIN_AVAILABLE_IN_3_0
G_DECLARE_FINAL_TYPE(PidginAccountEditor, pidgin_account_editor, PIDGIN,
ACCOUNT_EDITOR, AdwPreferencesPage)
/**
* pidgin_account_editor_new:
* @account: (nullable): The [class@Purple.Account] to edit.
*
* Creates a new #PidginAccountEditor for @account. If @account is %NULL, the
* editor will create a new account.
*
* Returns: (transfer full): The new instance.
*
* Since: 3.0.0
*/
PIDGIN_AVAILABLE_IN_3_0
GtkWidget *pidgin_account_editor_new(PurpleAccount *account);
/**
* pidgin_account_editor_get_account:
* @editor: The instance.
*
* Gets the [class@Purple.Account] that @editor is modifying.
*
* Returns: (transfer none): The [class@Purple.Account] or %NULL.
*
* Since: 3.0.0
*/
PIDGIN_AVAILABLE_IN_3_0
PurpleAccount *pidgin_account_editor_get_account(PidginAccountEditor *editor);
/**
* pidgin_account_editor_set_account:
* @editor: The instance.
* @account: (nullable): The new account to edit.
*
* Sets the account that @editor is editing to @account. You can pass %NULL
* to remove the current account or edit a new account.
*
* Since: 3.0.0
*/
PIDGIN_AVAILABLE_IN_3_0
void pidgin_account_editor_set_account(PidginAccountEditor *editor, PurpleAccount *account);
/**
* pidgin_account_editor_get_is_valid:
* @editor: The instance.
*
* Gets whether or not the settings for the account is valid and can be saved.
*
* Returns: %TRUE if the account being edited has valid values, otherwise
* %FALSE.
*
* Since: 3.0.0
*/
PIDGIN_AVAILABLE_IN_3_0
gboolean pidgin_account_editor_get_is_valid(PidginAccountEditor *editor);
/**
* pidgin_account_editor_save:
* @editor: The instance.
*
* Save the account to disk. If this is a new account, it will be set to match
* the current global status which is "online" in most cases.
*
* Since: 3.0.0
*/
PIDGIN_AVAILABLE_IN_3_0
void pidgin_account_editor_save(PidginAccountEditor *editor);
G_END_DECLS
#endif /* PIDGIN_ACCOUNT_EDITOR_H */