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Remove unused pref widget helpers
14 months ago, Elliott Sales de Andrade
82dbf36ac6db
Remove unused pref widget helpers
They are no longer used now that the plugin prefs are gone and other main prefs stopped using them.
Note, there are a couple references in the disabled-by-default plugins, but they need re-writing anyway.
Testing Done:
Compiled only.
Reviewed at https://reviews.imfreedom.org/r/2406/
/*
* 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
"purpletags.h"
#include
"util.h"
struct
_PurpleTags
{
GObject
parent
;
GList
*
tags
;
};
G_DEFINE_TYPE
(
PurpleTags
,
purple_tags
,
G_TYPE_OBJECT
)
/******************************************************************************
* GObject Implementation
*****************************************************************************/
static
void
purple_tags_dispose
(
GObject
*
obj
)
{
PurpleTags
*
tags
=
PURPLE_TAGS
(
obj
);
g_clear_list
(
&
tags
->
tags
,
g_free
);
G_OBJECT_CLASS
(
purple_tags_parent_class
)
->
dispose
(
obj
);
}
static
void
purple_tags_init
(
G_GNUC_UNUSED
PurpleTags
*
tags
)
{
}
static
void
purple_tags_class_init
(
PurpleTagsClass
*
klass
)
{
GObjectClass
*
obj_class
=
G_OBJECT_CLASS
(
klass
);
obj_class
->
dispose
=
purple_tags_dispose
;
}
/******************************************************************************
* Public API
*****************************************************************************/
PurpleTags
*
purple_tags_new
(
void
)
{
return
g_object_new
(
PURPLE_TYPE_TAGS
,
NULL
);
}
const
gchar
*
purple_tags_lookup
(
PurpleTags
*
tags
,
const
gchar
*
name
,
gboolean
*
found
)
{
size_t
name_len
=
0
;
g_return_val_if_fail
(
PURPLE_IS_TAGS
(
tags
),
FALSE
);
g_return_val_if_fail
(
name
!=
NULL
,
FALSE
);
/* Assume we're going to find the tag, if we don't we set found to false
* before we return. This sounds silly, but it saves some additional logic
* below.
*/
if
(
found
)
{
*
found
=
TRUE
;
}
name_len
=
strlen
(
name
);
for
(
GList
*
l
=
tags
->
tags
;
l
!=
NULL
;
l
=
l
->
next
)
{
const
gchar
*
tag
=
l
->
data
;
if
(
g_str_has_prefix
(
tag
,
name
))
{
const
gchar
*
value
=
tag
+
name_len
;
if
(
*
value
==
'\0'
)
{
return
NULL
;
}
else
if
(
*
value
==
':'
)
{
return
value
+
1
;
}
}
}
/* We didn't find the tag, so set found to false if necessary. */
if
(
found
)
{
*
found
=
FALSE
;
}
return
NULL
;
}
const
gchar
*
purple_tags_get
(
PurpleTags
*
tags
,
const
gchar
*
name
)
{
g_return_val_if_fail
(
PURPLE_IS_TAGS
(
tags
),
NULL
);
g_return_val_if_fail
(
name
!=
NULL
,
NULL
);
return
purple_tags_lookup
(
tags
,
name
,
NULL
);
}
void
purple_tags_add
(
PurpleTags
*
tags
,
const
gchar
*
tag
)
{
g_return_if_fail
(
PURPLE_IS_TAGS
(
tags
));
g_return_if_fail
(
tag
!=
NULL
);
/* Remove any existing tags with this value. */
purple_tags_remove
(
tags
,
tag
);
/* Add the new tag. */
tags
->
tags
=
g_list_append
(
tags
->
tags
,
g_strdup
(
tag
));
}
void
purple_tags_add_with_value
(
PurpleTags
*
tags
,
const
char
*
name
,
const
char
*
value
)
{
char
*
tag
=
NULL
;
g_return_if_fail
(
PURPLE_IS_TAGS
(
tags
));
g_return_if_fail
(
name
!=
NULL
);
if
(
value
!=
NULL
)
{
tag
=
g_strdup_printf
(
"%s:%s"
,
name
,
value
);
}
else
{
tag
=
g_strdup
(
name
);
}
purple_tags_add
(
tags
,
tag
);
g_free
(
tag
);
}
gboolean
purple_tags_remove
(
PurpleTags
*
tags
,
const
gchar
*
tag
)
{
g_return_val_if_fail
(
PURPLE_IS_TAGS
(
tags
),
FALSE
);
g_return_val_if_fail
(
tag
!=
NULL
,
FALSE
);
for
(
GList
*
l
=
tags
->
tags
;
l
!=
NULL
;
l
=
l
->
next
)
{
gchar
*
etag
=
l
->
data
;
if
(
purple_strequal
(
etag
,
tag
))
{
g_free
(
etag
);
tags
->
tags
=
g_list_delete_link
(
tags
->
tags
,
l
);
return
TRUE
;
}
}
return
FALSE
;
}
guint
purple_tags_get_count
(
PurpleTags
*
tags
)
{
g_return_val_if_fail
(
PURPLE_IS_TAGS
(
tags
),
0
);
return
g_list_length
(
tags
->
tags
);
}
GList
*
purple_tags_get_all
(
PurpleTags
*
tags
)
{
g_return_val_if_fail
(
PURPLE_IS_TAGS
(
tags
),
NULL
);
return
tags
->
tags
;
}
gchar
*
purple_tags_to_string
(
PurpleTags
*
tags
,
const
gchar
*
separator
)
{
GString
*
value
=
NULL
;
g_return_val_if_fail
(
PURPLE_IS_TAGS
(
tags
),
NULL
);
value
=
g_string_new
(
""
);
for
(
GList
*
l
=
tags
->
tags
;
l
!=
NULL
;
l
=
l
->
next
)
{
const
gchar
*
tag
=
l
->
data
;
g_string_append
(
value
,
tag
);
if
(
separator
!=
NULL
&&
l
->
next
!=
NULL
)
{
g_string_append
(
value
,
separator
);
}
}
return
g_string_free
(
value
,
FALSE
);
}
void
purple_tag_parse
(
const
char
*
tag
,
char
**
name
,
char
**
value
)
{
const
char
*
colon
=
NULL
;
g_return_if_fail
(
tag
!=
NULL
);
colon
=
g_strstr_len
(
tag
,
-1
,
":"
);
if
(
colon
==
NULL
)
{
if
(
name
!=
NULL
)
{
*
name
=
g_strdup
(
tag
);
}
if
(
value
!=
NULL
)
{
*
value
=
NULL
;
}
}
else
{
if
(
name
!=
NULL
)
{
*
name
=
g_strndup
(
tag
,
colon
-
tag
);
}
if
(
value
!=
NULL
)
{
*
value
=
g_strdup
(
colon
+
1
);
}
}
}