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Make PurpleIRCv3Connection Derivable
15 months ago, Gary Kramlich
7af8ab97086d
Make PurpleIRCv3Connection Derivable
This is going to be necessary for the protocol plugin to be subclassed.
Testing Done:
Compiled and connected to my local ergo instance.
Reviewed at https://reviews.imfreedom.org/r/2187/
/*
* 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 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/>.
*/
#include
"purplewhiteboarduiops.h"
/******************************************************************************
* Globals
*****************************************************************************/
static
PurpleWhiteboardUiOps
*
ui_ops
=
NULL
;
/******************************************************************************
* Helpers
*****************************************************************************/
static
PurpleWhiteboardUiOps
*
purple_whiteboard_ui_ops_copy
(
PurpleWhiteboardUiOps
*
ops
)
{
PurpleWhiteboardUiOps
*
ops_new
=
NULL
;
g_return_val_if_fail
(
ops
!=
NULL
,
NULL
);
ops_new
=
g_new
(
PurpleWhiteboardUiOps
,
1
);
*
ops_new
=
*
ops
;
return
ops_new
;
}
/******************************************************************************
* Public API
*****************************************************************************/
G_DEFINE_BOXED_TYPE
(
PurpleWhiteboardUiOps
,
purple_whiteboard_ui_ops
,
purple_whiteboard_ui_ops_copy
,
g_free
)
void
purple_whiteboard_set_ui_ops
(
PurpleWhiteboardUiOps
*
ops
)
{
ui_ops
=
ops
;
}
void
purple_whiteboard_ui_ops_create
(
PurpleWhiteboard
*
whiteboard
)
{
if
(
ui_ops
!=
NULL
&&
ui_ops
->
create
!=
NULL
)
{
ui_ops
->
create
(
whiteboard
);
}
}
void
purple_whiteboard_ui_ops_destroy
(
PurpleWhiteboard
*
whiteboard
)
{
if
(
ui_ops
!=
NULL
&&
ui_ops
->
destroy
!=
NULL
)
{
ui_ops
->
destroy
(
whiteboard
);
}
}
void
purple_whiteboard_ui_ops_set_dimensions
(
PurpleWhiteboard
*
whiteboard
,
gint
width
,
gint
height
)
{
if
(
ui_ops
!=
NULL
&&
ui_ops
->
set_dimensions
!=
NULL
)
{
ui_ops
->
set_dimensions
(
whiteboard
,
width
,
height
);
}
}
void
purple_whiteboard_ui_ops_set_brush
(
PurpleWhiteboard
*
whiteboard
,
gint
size
,
gint
color
)
{
if
(
ui_ops
!=
NULL
&&
ui_ops
->
set_brush
!=
NULL
)
{
ui_ops
->
set_brush
(
whiteboard
,
size
,
color
);
}
}
void
purple_whiteboard_ui_ops_draw_point
(
PurpleWhiteboard
*
whiteboard
,
gint
x
,
gint
y
,
gint
color
,
gint
size
)
{
if
(
ui_ops
!=
NULL
&&
ui_ops
->
draw_point
!=
NULL
)
{
ui_ops
->
draw_point
(
whiteboard
,
x
,
y
,
color
,
size
);
}
}
void
purple_whiteboard_ui_ops_draw_line
(
PurpleWhiteboard
*
whiteboard
,
gint
x1
,
gint
y1
,
gint
x2
,
gint
y2
,
gint
color
,
gint
size
)
{
if
(
ui_ops
!=
NULL
&&
ui_ops
->
draw_line
!=
NULL
)
{
ui_ops
->
draw_line
(
whiteboard
,
x1
,
y1
,
x2
,
y2
,
color
,
size
);
}
}
void
purple_whiteboard_ui_ops_clear
(
PurpleWhiteboard
*
whiteboard
)
{
if
(
ui_ops
!=
NULL
&&
ui_ops
->
clear
!=
NULL
)
{
ui_ops
->
clear
(
whiteboard
);
}
}