pidgin/pidgin

Create a PidginAvatar widget.

2021-03-05, Gary Kramlich
28d50eece92d
Create a PidginAvatar widget.

This does everything the existing code does, but trying to integrate right now
is kind of difficult. The plan is to use this in a new PidginInfoPane I have
started, but that change got very large so I just packed it into the end of
the existing info pane.

The only things that are not implement right now, are making menu items
insensitive and that's because we need to figure out a better want to handle
custom avatars for users.

Testing Done:
Ran locally.

Reviewed at https://reviews.imfreedom.org/r/528/
/*
* Purple - Internet Messaging Library
* Copyright (C) Pidgin Developers <devel@pidgin.im>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; 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_NOOP_CREDENTIAL_PROVIDER_H
#define PURPLE_NOOP_CREDENTIAL_PROVIDER_H
#include <glib.h>
#include <glib-object.h>
#include <purplecredentialprovider.h>
/**
* SECTION:purplenoopcredentialprovider
* @section_id: libpurple-purplenoopcredentialprovider
* @title: No Operation Credential Provider Object
*
* This is the "None" credential provider that always returns failures so that
* the user is forced to enter a password.
*/
G_BEGIN_DECLS
/**
* PurpleNoopCredentialProvider:
*
* #PurpleNoopCredentialProvider is a #PurpleCredentialProvider that does not
* actually provider credentials. It is used to implement the default behavior
* of requiring users to input passwords.
*
* Since: 3.0.0
*/
#define PURPLE_TYPE_NOOP_CREDENTIAL_PROVIDER (purple_noop_credential_provider_get_type())
G_DECLARE_FINAL_TYPE(PurpleNoopCredentialProvider,
purple_noop_credential_provider,
PURPLE, NOOP_CREDENTIAL_PROVIDER, PurpleCredentialProvider)
/**
* purple_noop_credential_provider_new:
*
* Creates a new #PurpleNoopCredentialProvider instance. You typically will
* not need to call this directly as #PurpleCredentialManager will create one
* for itself.
*
* Returns: (transfer full): The new #PurpleNoopCredentialProvider instance.
*/
PurpleCredentialProvider *purple_noop_credential_provider_new(void);
G_END_DECLS
#endif /* PURPLE_NOOP_CREDENTIAL_PROVIDER */