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Remove the Gtk Ticker plugin as it doesn't scale to today's IM networks
2020-08-22, Gary Kramlich
fefaa6596e74
Remove the Gtk Ticker plugin as it doesn't scale to today's IM networks
Remove the ticker plugin as it doesn't scale to todays typical IM usage.
Testing Done:
Compile and install.
Reviewed at https://reviews.imfreedom.org/r/81/
/*
* 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
*
*/
#include
"internal.h"
#include
"whiteboard.h"
#include
"purpleprotocolfactory.h"
#include
"protocol.h"
typedef
struct
_PurpleWhiteboardPrivate
PurpleWhiteboardPrivate
;
/* Private data for a whiteboard */
struct
_PurpleWhiteboardPrivate
{
int
state
;
/* State of whiteboard session */
PurpleAccount
*
account
;
/* Account associated with this session */
char
*
who
;
/* Name of the remote user */
/* TODO Remove this and use protocol-specific subclasses. */
void
*
proto_data
;
/* Protocol specific data */
PurpleWhiteboardOps
*
protocol_ops
;
/* Protocol operations */
GList
*
draw_list
;
/* List of drawing elements/deltas to
send */
};
/* GObject Property enums */
enum
{
PROP_0
,
PROP_STATE
,
PROP_ACCOUNT
,
PROP_WHO
,
PROP_DRAW_LIST
,
PROP_LAST
};
/******************************************************************************
* Globals
*****************************************************************************/
static
GParamSpec
*
properties
[
PROP_LAST
];
G_DEFINE_TYPE_WITH_PRIVATE
(
PurpleWhiteboard
,
purple_whiteboard
,
G_TYPE_OBJECT
);
static
PurpleWhiteboardUiOps
*
whiteboard_ui_ops
=
NULL
;
/* static PurpleWhiteboardOps *whiteboard_protocol_ops = NULL; */
static
GList
*
wb_list
=
NULL
;
/*static gboolean auto_accept = TRUE; */
/******************************************************************************
* API
*****************************************************************************/
static
PurpleWhiteboardUiOps
*
purple_whiteboard_ui_ops_copy
(
PurpleWhiteboardUiOps
*
ops
)
{
PurpleWhiteboardUiOps
*
ops_new
;
g_return_val_if_fail
(
ops
!=
NULL
,
NULL
);
ops_new
=
g_new
(
PurpleWhiteboardUiOps
,
1
);
*
ops_new
=
*
ops
;
return
ops_new
;
}
GType
purple_whiteboard_ui_ops_get_type
(
void
)
{
static
GType
type
=
0
;
if
(
type
==
0
)
{
type
=
g_boxed_type_register_static
(
"PurpleWhiteboardUiOps"
,
(
GBoxedCopyFunc
)
purple_whiteboard_ui_ops_copy
,
(
GBoxedFreeFunc
)
g_free
);
}
return
type
;
}
void
purple_whiteboard_set_ui_ops
(
PurpleWhiteboardUiOps
*
ops
)
{
whiteboard_ui_ops
=
ops
;
}
void
purple_whiteboard_set_protocol_ops
(
PurpleWhiteboard
*
wb
,
PurpleWhiteboardOps
*
ops
)
{
PurpleWhiteboardPrivate
*
priv
=
NULL
;
g_return_if_fail
(
PURPLE_IS_WHITEBOARD
(
wb
));
priv
=
purple_whiteboard_get_instance_private
(
wb
);
priv
->
protocol_ops
=
ops
;
}
PurpleAccount
*
purple_whiteboard_get_account
(
PurpleWhiteboard
*
wb
)
{
PurpleWhiteboardPrivate
*
priv
=
NULL
;
g_return_val_if_fail
(
PURPLE_IS_WHITEBOARD
(
wb
),
NULL
);
priv
=
purple_whiteboard_get_instance_private
(
wb
);
return
priv
->
account
;
}
const
char
*
purple_whiteboard_get_who
(
PurpleWhiteboard
*
wb
)
{
PurpleWhiteboardPrivate
*
priv
=
NULL
;
g_return_val_if_fail
(
PURPLE_IS_WHITEBOARD
(
wb
),
NULL
);
priv
=
purple_whiteboard_get_instance_private
(
wb
);
return
priv
->
who
;
}
void
purple_whiteboard_set_state
(
PurpleWhiteboard
*
wb
,
int
state
)
{
PurpleWhiteboardPrivate
*
priv
=
NULL
;
g_return_if_fail
(
PURPLE_IS_WHITEBOARD
(
wb
));
priv
=
purple_whiteboard_get_instance_private
(
wb
);
priv
->
state
=
state
;
g_object_notify_by_pspec
(
G_OBJECT
(
wb
),
properties
[
PROP_STATE
]);
}
int
purple_whiteboard_get_state
(
PurpleWhiteboard
*
wb
)
{
PurpleWhiteboardPrivate
*
priv
=
NULL
;
g_return_val_if_fail
(
PURPLE_IS_WHITEBOARD
(
wb
),
-1
);
priv
=
purple_whiteboard_get_instance_private
(
wb
);
return
priv
->
state
;
}
void
purple_whiteboard_start
(
PurpleWhiteboard
*
wb
)
{
/* Create frontend for whiteboard */
if
(
whiteboard_ui_ops
&&
whiteboard_ui_ops
->
create
)
whiteboard_ui_ops
->
create
(
wb
);
}
/* Looks through the list of whiteboard sessions for one that is between
* usernames 'me' and 'who'. Returns a pointer to a matching whiteboard
* session; if none match, it returns NULL.
*/
PurpleWhiteboard
*
purple_whiteboard_get_session
(
const
PurpleAccount
*
account
,
const
char
*
who
)
{
PurpleWhiteboard
*
wb
;
PurpleWhiteboardPrivate
*
priv
;
GList
*
l
=
wb_list
;
/* Look for a whiteboard session between the local user and the remote user
*/
while
(
l
!=
NULL
)
{
wb
=
l
->
data
;
priv
=
purple_whiteboard_get_instance_private
(
wb
);
if
(
priv
->
account
==
account
&&
purple_strequal
(
priv
->
who
,
who
))
return
wb
;
l
=
l
->
next
;
}
return
NULL
;
}
void
purple_whiteboard_draw_list_destroy
(
GList
*
draw_list
)
{
g_list_free
(
draw_list
);
}
gboolean
purple_whiteboard_get_dimensions
(
PurpleWhiteboard
*
wb
,
int
*
width
,
int
*
height
)
{
PurpleWhiteboardPrivate
*
priv
=
NULL
;
PurpleWhiteboardOps
*
protocol_ops
;
g_return_val_if_fail
(
PURPLE_IS_WHITEBOARD
(
wb
),
FALSE
);
priv
=
purple_whiteboard_get_instance_private
(
wb
);
protocol_ops
=
priv
->
protocol_ops
;
if
(
protocol_ops
&&
protocol_ops
->
get_dimensions
)
{
protocol_ops
->
get_dimensions
(
wb
,
width
,
height
);
return
TRUE
;
}
return
FALSE
;
}
void
purple_whiteboard_set_dimensions
(
PurpleWhiteboard
*
wb
,
int
width
,
int
height
)
{
if
(
whiteboard_ui_ops
&&
whiteboard_ui_ops
->
set_dimensions
)
whiteboard_ui_ops
->
set_dimensions
(
wb
,
width
,
height
);
}
void
purple_whiteboard_send_draw_list
(
PurpleWhiteboard
*
wb
,
GList
*
list
)
{
PurpleWhiteboardPrivate
*
priv
=
NULL
;
PurpleWhiteboardOps
*
protocol_ops
;
g_return_if_fail
(
PURPLE_IS_WHITEBOARD
(
wb
));
priv
=
purple_whiteboard_get_instance_private
(
wb
);
protocol_ops
=
priv
->
protocol_ops
;
if
(
protocol_ops
&&
protocol_ops
->
send_draw_list
)
protocol_ops
->
send_draw_list
(
wb
,
list
);
}
void
purple_whiteboard_draw_point
(
PurpleWhiteboard
*
wb
,
int
x
,
int
y
,
int
color
,
int
size
)
{
if
(
whiteboard_ui_ops
&&
whiteboard_ui_ops
->
draw_point
)
whiteboard_ui_ops
->
draw_point
(
wb
,
x
,
y
,
color
,
size
);
}
void
purple_whiteboard_draw_line
(
PurpleWhiteboard
*
wb
,
int
x1
,
int
y1
,
int
x2
,
int
y2
,
int
color
,
int
size
)
{
if
(
whiteboard_ui_ops
&&
whiteboard_ui_ops
->
draw_line
)
whiteboard_ui_ops
->
draw_line
(
wb
,
x1
,
y1
,
x2
,
y2
,
color
,
size
);
}
void
purple_whiteboard_clear
(
PurpleWhiteboard
*
wb
)
{
if
(
whiteboard_ui_ops
&&
whiteboard_ui_ops
->
clear
)
whiteboard_ui_ops
->
clear
(
wb
);
}
void
purple_whiteboard_send_clear
(
PurpleWhiteboard
*
wb
)
{
PurpleWhiteboardPrivate
*
priv
=
NULL
;
PurpleWhiteboardOps
*
protocol_ops
;
g_return_if_fail
(
PURPLE_IS_WHITEBOARD
(
wb
));
priv
=
purple_whiteboard_get_instance_private
(
wb
);
protocol_ops
=
priv
->
protocol_ops
;
if
(
protocol_ops
&&
protocol_ops
->
clear
)
protocol_ops
->
clear
(
wb
);
}
void
purple_whiteboard_send_brush
(
PurpleWhiteboard
*
wb
,
int
size
,
int
color
)
{
PurpleWhiteboardPrivate
*
priv
=
NULL
;
PurpleWhiteboardOps
*
protocol_ops
;
g_return_if_fail
(
PURPLE_IS_WHITEBOARD
(
wb
));
priv
=
purple_whiteboard_get_instance_private
(
wb
);
protocol_ops
=
priv
->
protocol_ops
;
if
(
protocol_ops
&&
protocol_ops
->
set_brush
)
protocol_ops
->
set_brush
(
wb
,
size
,
color
);
}
gboolean
purple_whiteboard_get_brush
(
PurpleWhiteboard
*
wb
,
int
*
size
,
int
*
color
)
{
PurpleWhiteboardPrivate
*
priv
=
NULL
;
PurpleWhiteboardOps
*
protocol_ops
;
g_return_val_if_fail
(
PURPLE_IS_WHITEBOARD
(
wb
),
FALSE
);
priv
=
purple_whiteboard_get_instance_private
(
wb
);
protocol_ops
=
priv
->
protocol_ops
;
if
(
protocol_ops
&&
protocol_ops
->
get_brush
)
{
protocol_ops
->
get_brush
(
wb
,
size
,
color
);
return
TRUE
;
}
return
FALSE
;
}
void
purple_whiteboard_set_brush
(
PurpleWhiteboard
*
wb
,
int
size
,
int
color
)
{
if
(
whiteboard_ui_ops
&&
whiteboard_ui_ops
->
set_brush
)
whiteboard_ui_ops
->
set_brush
(
wb
,
size
,
color
);
}
GList
*
purple_whiteboard_get_draw_list
(
PurpleWhiteboard
*
wb
)
{
PurpleWhiteboardPrivate
*
priv
=
NULL
;
g_return_val_if_fail
(
PURPLE_IS_WHITEBOARD
(
wb
),
NULL
);
priv
=
purple_whiteboard_get_instance_private
(
wb
);
return
priv
->
draw_list
;
}
void
purple_whiteboard_set_draw_list
(
PurpleWhiteboard
*
wb
,
GList
*
draw_list
)
{
PurpleWhiteboardPrivate
*
priv
=
NULL
;
g_return_if_fail
(
PURPLE_IS_WHITEBOARD
(
wb
));
priv
=
purple_whiteboard_get_instance_private
(
wb
);
priv
->
draw_list
=
draw_list
;
g_object_notify_by_pspec
(
G_OBJECT
(
wb
),
properties
[
PROP_DRAW_LIST
]);
}
void
purple_whiteboard_set_protocol_data
(
PurpleWhiteboard
*
wb
,
gpointer
proto_data
)
{
PurpleWhiteboardPrivate
*
priv
=
NULL
;
g_return_if_fail
(
PURPLE_IS_WHITEBOARD
(
wb
));
priv
=
purple_whiteboard_get_instance_private
(
wb
);
priv
->
proto_data
=
proto_data
;
}
gpointer
purple_whiteboard_get_protocol_data
(
PurpleWhiteboard
*
wb
)
{
PurpleWhiteboardPrivate
*
priv
=
NULL
;
g_return_val_if_fail
(
PURPLE_IS_WHITEBOARD
(
wb
),
NULL
);
priv
=
purple_whiteboard_get_instance_private
(
wb
);
return
priv
->
proto_data
;
}
void
purple_whiteboard_set_ui_data
(
PurpleWhiteboard
*
wb
,
gpointer
ui_data
)
{
g_return_if_fail
(
PURPLE_IS_WHITEBOARD
(
wb
));
wb
->
ui_data
=
ui_data
;
}
gpointer
purple_whiteboard_get_ui_data
(
PurpleWhiteboard
*
wb
)
{
g_return_val_if_fail
(
PURPLE_IS_WHITEBOARD
(
wb
),
NULL
);
return
wb
->
ui_data
;
}
/******************************************************************************
* GObject code
*****************************************************************************/
/* Set method for GObject properties */
static
void
purple_whiteboard_set_property
(
GObject
*
obj
,
guint
param_id
,
const
GValue
*
value
,
GParamSpec
*
pspec
)
{
PurpleWhiteboard
*
wb
=
PURPLE_WHITEBOARD
(
obj
);
PurpleWhiteboardPrivate
*
priv
=
purple_whiteboard_get_instance_private
(
wb
);
switch
(
param_id
)
{
case
PROP_STATE
:
purple_whiteboard_set_state
(
wb
,
g_value_get_int
(
value
));
break
;
case
PROP_ACCOUNT
:
priv
->
account
=
g_value_get_object
(
value
);
break
;
case
PROP_WHO
:
priv
->
who
=
g_value_dup_string
(
value
);
break
;
case
PROP_DRAW_LIST
:
purple_whiteboard_set_draw_list
(
wb
,
g_value_get_pointer
(
value
));
break
;
default
:
G_OBJECT_WARN_INVALID_PROPERTY_ID
(
obj
,
param_id
,
pspec
);
break
;
}
}
/* Get method for GObject properties */
static
void
purple_whiteboard_get_property
(
GObject
*
obj
,
guint
param_id
,
GValue
*
value
,
GParamSpec
*
pspec
)
{
PurpleWhiteboard
*
wb
=
PURPLE_WHITEBOARD
(
obj
);
switch
(
param_id
)
{
case
PROP_STATE
:
g_value_set_int
(
value
,
purple_whiteboard_get_state
(
wb
));
break
;
case
PROP_ACCOUNT
:
g_value_set_object
(
value
,
purple_whiteboard_get_account
(
wb
));
break
;
case
PROP_WHO
:
g_value_set_string
(
value
,
purple_whiteboard_get_who
(
wb
));
break
;
case
PROP_DRAW_LIST
:
g_value_set_pointer
(
value
,
purple_whiteboard_get_draw_list
(
wb
));
break
;
default
:
G_OBJECT_WARN_INVALID_PROPERTY_ID
(
obj
,
param_id
,
pspec
);
break
;
}
}
static
void
purple_whiteboard_init
(
PurpleWhiteboard
*
wb
)
{
}
/* Called when done constructing */
static
void
purple_whiteboard_constructed
(
GObject
*
object
)
{
PurpleWhiteboard
*
wb
=
PURPLE_WHITEBOARD
(
object
);
PurpleWhiteboardPrivate
*
priv
=
purple_whiteboard_get_instance_private
(
wb
);
PurpleProtocol
*
protocol
;
G_OBJECT_CLASS
(
purple_whiteboard_parent_class
)
->
constructed
(
object
);
protocol
=
purple_connection_get_protocol
(
purple_account_get_connection
(
priv
->
account
));
purple_whiteboard_set_protocol_ops
(
wb
,
purple_protocol_get_whiteboard_ops
(
protocol
));
/* Start up protocol specifics */
if
(
priv
->
protocol_ops
&&
priv
->
protocol_ops
->
start
)
priv
->
protocol_ops
->
start
(
wb
);
wb_list
=
g_list_append
(
wb_list
,
wb
);
}
/* GObject finalize function */
static
void
purple_whiteboard_finalize
(
GObject
*
object
)
{
PurpleWhiteboard
*
wb
=
PURPLE_WHITEBOARD
(
object
);
PurpleWhiteboardPrivate
*
priv
=
purple_whiteboard_get_instance_private
(
wb
);
if
(
wb
->
ui_data
)
{
/* Destroy frontend */
if
(
whiteboard_ui_ops
&&
whiteboard_ui_ops
->
destroy
)
whiteboard_ui_ops
->
destroy
(
wb
);
}
/* Do protocol specific session ending procedures */
if
(
priv
->
protocol_ops
&&
priv
->
protocol_ops
->
end
)
priv
->
protocol_ops
->
end
(
wb
);
wb_list
=
g_list_remove
(
wb_list
,
wb
);
g_free
(
priv
->
who
);
G_OBJECT_CLASS
(
purple_whiteboard_parent_class
)
->
finalize
(
object
);
}
/* Class initializer function */
static
void
purple_whiteboard_class_init
(
PurpleWhiteboardClass
*
klass
)
{
GObjectClass
*
obj_class
=
G_OBJECT_CLASS
(
klass
);
obj_class
->
finalize
=
purple_whiteboard_finalize
;
obj_class
->
constructed
=
purple_whiteboard_constructed
;
/* Setup properties */
obj_class
->
get_property
=
purple_whiteboard_get_property
;
obj_class
->
set_property
=
purple_whiteboard_set_property
;
properties
[
PROP_STATE
]
=
g_param_spec_int
(
"state"
,
"State"
,
"State of the whiteboard."
,
G_MININT
,
G_MAXINT
,
0
,
G_PARAM_READWRITE
|
G_PARAM_CONSTRUCT
|
G_PARAM_STATIC_STRINGS
);
properties
[
PROP_ACCOUNT
]
=
g_param_spec_object
(
"account"
,
"Account"
,
"The whiteboard's account."
,
PURPLE_TYPE_ACCOUNT
,
G_PARAM_READWRITE
|
G_PARAM_CONSTRUCT_ONLY
|
G_PARAM_STATIC_STRINGS
);
properties
[
PROP_WHO
]
=
g_param_spec_string
(
"who"
,
"Who"
,
"Who you're drawing with."
,
NULL
,
G_PARAM_READWRITE
|
G_PARAM_CONSTRUCT_ONLY
|
G_PARAM_STATIC_STRINGS
);
properties
[
PROP_DRAW_LIST
]
=
g_param_spec_pointer
(
"draw-list"
,
"Draw list"
,
"A list of points to draw to the buddy."
,
G_PARAM_READWRITE
|
G_PARAM_STATIC_STRINGS
);
g_object_class_install_properties
(
obj_class
,
PROP_LAST
,
properties
);
}
PurpleWhiteboard
*
purple_whiteboard_new
(
PurpleAccount
*
account
,
const
char
*
who
,
int
state
)
{
PurpleWhiteboard
*
wb
;
PurpleProtocol
*
protocol
;
g_return_val_if_fail
(
PURPLE_IS_ACCOUNT
(
account
),
NULL
);
g_return_val_if_fail
(
who
!=
NULL
,
NULL
);
protocol
=
purple_protocols_find
(
purple_account_get_protocol_id
(
account
));
g_return_val_if_fail
(
PURPLE_IS_PROTOCOL
(
protocol
),
NULL
);
if
(
PURPLE_IS_PROTOCOL_FACTORY
(
protocol
))
{
wb
=
purple_protocol_factory_whiteboard_new
(
PURPLE_PROTOCOL_FACTORY
(
protocol
),
account
,
who
,
state
);
}
else
{
wb
=
g_object_new
(
PURPLE_TYPE_WHITEBOARD
,
"account"
,
account
,
"who"
,
who
,
"state"
,
state
,
NULL
);
}
g_return_val_if_fail
(
wb
!=
NULL
,
NULL
);
return
wb
;
}