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Start new Bonjour protocol plugin
2 months ago, Elliott Sales de Andrade
d6ed63c2508e
Start new Bonjour protocol plugin
This is mostly copied from the new XMPP protocol plugin, with icons copied from
the existing Bonjour plugin.
The id has a `-nouveau` suffix so that it won't conflict with the existing one.
Testing Done:
Ran `ninja turtles`; checked that an account with the new protocol could be added, though it doesn't do anything.
Reviewed at https://reviews.imfreedom.org/r/2915/
/*
* 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 library 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 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 General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License along with
* this library; if not, see <https://www.gnu.org/licenses/>.
*/
#include
"purpleavatar.h"
struct
_PurpleAvatar
{
GObject
parent
;
char
*
filename
;
GdkPixbuf
*
pixbuf
;
gboolean
animated
;
GdkPixbufAnimation
*
animation
;
PurpleTags
*
tags
;
};
enum
{
PROP_0
,
PROP_FILENAME
,
PROP_PIXBUF
,
PROP_ANIMATED
,
PROP_ANIMATION
,
PROP_TAGS
,
N_PROPERTIES
,
};
static
GParamSpec
*
properties
[
N_PROPERTIES
]
=
{
NULL
,
};
G_DEFINE_FINAL_TYPE
(
PurpleAvatar
,
purple_avatar
,
G_TYPE_OBJECT
)
/******************************************************************************
* Helpers
*****************************************************************************/
static
void
purple_avatar_set_filename
(
PurpleAvatar
*
avatar
,
const
char
*
filename
)
{
g_return_if_fail
(
PURPLE_IS_AVATAR
(
avatar
));
g_free
(
avatar
->
filename
);
avatar
->
filename
=
g_strdup
(
filename
);
g_object_notify_by_pspec
(
G_OBJECT
(
avatar
),
properties
[
PROP_FILENAME
]);
}
static
PurpleAvatar
*
purple_avatar_new_common
(
const
char
*
filename
,
GdkPixbufAnimation
*
animation
)
{
PurpleAvatar
*
avatar
=
NULL
;
avatar
=
g_object_new
(
PURPLE_TYPE_AVATAR
,
"filename"
,
filename
,
NULL
);
if
(
gdk_pixbuf_animation_is_static_image
(
animation
))
{
/* If we loaded a static image, grab the static image and set it to our
* pixbuf member, clear the animation, and return the new avatar.
*/
avatar
->
pixbuf
=
gdk_pixbuf_animation_get_static_image
(
animation
);
g_object_ref
(
avatar
->
pixbuf
);
g_clear_object
(
&
animation
);
}
else
{
/* If we did load an animation, set the appropriate properties and
* return the avatar.
*/
avatar
->
animated
=
TRUE
;
avatar
->
animation
=
animation
;
}
return
avatar
;
}
/******************************************************************************
* GObject Implementation
*****************************************************************************/
static
void
purple_avatar_get_property
(
GObject
*
obj
,
guint
param_id
,
GValue
*
value
,
GParamSpec
*
pspec
)
{
PurpleAvatar
*
avatar
=
PURPLE_AVATAR
(
obj
);
switch
(
param_id
)
{
case
PROP_FILENAME
:
g_value_set_string
(
value
,
purple_avatar_get_filename
(
avatar
));
break
;
case
PROP_PIXBUF
:
g_value_set_object
(
value
,
purple_avatar_get_pixbuf
(
avatar
));
break
;
case
PROP_ANIMATED
:
g_value_set_boolean
(
value
,
purple_avatar_get_animated
(
avatar
));
break
;
case
PROP_ANIMATION
:
g_value_set_object
(
value
,
purple_avatar_get_animation
(
avatar
));
break
;
case
PROP_TAGS
:
g_value_set_object
(
value
,
purple_avatar_get_tags
(
avatar
));
break
;
default
:
G_OBJECT_WARN_INVALID_PROPERTY_ID
(
obj
,
param_id
,
pspec
);
break
;
}
}
static
void
purple_avatar_set_property
(
GObject
*
obj
,
guint
param_id
,
const
GValue
*
value
,
GParamSpec
*
pspec
)
{
PurpleAvatar
*
avatar
=
PURPLE_AVATAR
(
obj
);
switch
(
param_id
)
{
case
PROP_FILENAME
:
purple_avatar_set_filename
(
avatar
,
g_value_get_string
(
value
));
break
;
default
:
G_OBJECT_WARN_INVALID_PROPERTY_ID
(
obj
,
param_id
,
pspec
);
break
;
}
}
static
void
purple_avatar_finalize
(
GObject
*
obj
)
{
PurpleAvatar
*
avatar
=
PURPLE_AVATAR
(
obj
);
g_clear_pointer
(
&
avatar
->
filename
,
g_free
);
g_clear_object
(
&
avatar
->
pixbuf
);
g_clear_object
(
&
avatar
->
animation
);
g_clear_object
(
&
avatar
->
tags
);
G_OBJECT_CLASS
(
purple_avatar_parent_class
)
->
finalize
(
obj
);
}
static
void
purple_avatar_init
(
PurpleAvatar
*
avatar
)
{
avatar
->
tags
=
purple_tags_new
();
}
static
void
purple_avatar_class_init
(
PurpleAvatarClass
*
klass
)
{
GObjectClass
*
obj_class
=
G_OBJECT_CLASS
(
klass
);
obj_class
->
finalize
=
purple_avatar_finalize
;
obj_class
->
get_property
=
purple_avatar_get_property
;
obj_class
->
set_property
=
purple_avatar_set_property
;
/**
* PurpleAvatar:filename:
*
* The filename that this avatar was created from.
*
* Since: 3.0.0
*/
properties
[
PROP_FILENAME
]
=
g_param_spec_string
(
"filename"
,
"filename"
,
"The filename to save/load the avatar from."
,
NULL
,
G_PARAM_READWRITE
|
G_PARAM_CONSTRUCT_ONLY
|
G_PARAM_STATIC_STRINGS
);
/**
* PurpleAvatar:pixbuf:
*
* The [class@GdkPixbuf.Pixbuf] of the avatar. If
* [property@Purple.Avatar:animated] is %TRUE, this will be a static frame
* from the animation.
*
* Since: 3.0.0
*/
properties
[
PROP_PIXBUF
]
=
g_param_spec_object
(
"pixbuf"
,
"pixbuf"
,
"The pixbuf of the avatar."
,
GDK_TYPE_PIXBUF
,
G_PARAM_READABLE
|
G_PARAM_STATIC_STRINGS
);
/**
* PurpleAvatar:animated:
*
* Whether or not this avatar is animated.
*
* Since: 3.0.0
*/
properties
[
PROP_ANIMATED
]
=
g_param_spec_boolean
(
"animated"
,
"animated"
,
"Whether or not the avatar is animated."
,
FALSE
,
G_PARAM_READABLE
|
G_PARAM_STATIC_STRINGS
);
/**
* PurpleAvatar:animation:
*
* The [class@GdkPixbuf.PixbufAnimation] if
* [property@Purple.Avatar:animated] is %TRUE.
*
* Since: 3.0.0
*/
properties
[
PROP_ANIMATION
]
=
g_param_spec_object
(
"animation"
,
"animation"
,
"The animation of the avatar."
,
GDK_TYPE_PIXBUF_ANIMATION
,
G_PARAM_READABLE
|
G_PARAM_STATIC_STRINGS
);
/**
* PurpleAvatar:tags:
*
* The [class@Purple.Tags] for the avatar.
*
* Since: 3.0.0
*/
properties
[
PROP_TAGS
]
=
g_param_spec_object
(
"tags"
,
"tags"
,
"The tags for the avatar."
,
PURPLE_TYPE_TAGS
,
G_PARAM_READABLE
|
G_PARAM_STATIC_STRINGS
);
g_object_class_install_properties
(
obj_class
,
N_PROPERTIES
,
properties
);
}
/******************************************************************************
* Public API
*****************************************************************************/
PurpleAvatar
*
purple_avatar_new_from_filename
(
const
char
*
filename
,
GError
**
error
)
{
GdkPixbufAnimation
*
animation
=
NULL
;
GError
*
local_error
=
NULL
;
g_return_val_if_fail
(
filename
!=
NULL
,
NULL
);
animation
=
gdk_pixbuf_animation_new_from_file
(
filename
,
&
local_error
);
if
(
!
GDK_IS_PIXBUF_ANIMATION
(
animation
)
||
local_error
!=
NULL
)
{
g_clear_object
(
&
animation
);
g_propagate_error
(
error
,
local_error
);
return
NULL
;
}
return
purple_avatar_new_common
(
filename
,
animation
);
}
PurpleAvatar
*
purple_avatar_new_from_resource
(
const
char
*
resource_path
,
GError
**
error
)
{
GdkPixbufAnimation
*
animation
=
NULL
;
GError
*
local_error
=
NULL
;
g_return_val_if_fail
(
resource_path
!=
NULL
,
NULL
);
animation
=
gdk_pixbuf_animation_new_from_resource
(
resource_path
,
&
local_error
);
if
(
!
GDK_IS_PIXBUF_ANIMATION
(
animation
)
||
local_error
!=
NULL
)
{
g_clear_object
(
&
animation
);
g_propagate_error
(
error
,
local_error
);
return
NULL
;
}
return
purple_avatar_new_common
(
NULL
,
animation
);
}
const
char
*
purple_avatar_get_filename
(
PurpleAvatar
*
avatar
)
{
g_return_val_if_fail
(
PURPLE_IS_AVATAR
(
avatar
),
NULL
);
return
avatar
->
filename
;
}
GdkPixbuf
*
purple_avatar_get_pixbuf
(
PurpleAvatar
*
avatar
)
{
g_return_val_if_fail
(
PURPLE_IS_AVATAR
(
avatar
),
NULL
);
if
(
avatar
->
animated
)
{
return
gdk_pixbuf_animation_get_static_image
(
avatar
->
animation
);
}
return
avatar
->
pixbuf
;
}
gboolean
purple_avatar_get_animated
(
PurpleAvatar
*
avatar
)
{
g_return_val_if_fail
(
PURPLE_IS_AVATAR
(
avatar
),
FALSE
);
return
avatar
->
animated
;
}
GdkPixbufAnimation
*
purple_avatar_get_animation
(
PurpleAvatar
*
avatar
)
{
g_return_val_if_fail
(
PURPLE_IS_AVATAR
(
avatar
),
NULL
);
return
avatar
->
animation
;
}
PurpleTags
*
purple_avatar_get_tags
(
PurpleAvatar
*
avatar
)
{
g_return_val_if_fail
(
PURPLE_IS_AVATAR
(
avatar
),
NULL
);
return
avatar
->
tags
;
}