qulogic/pidgin
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Use g_slist_free_full and g_list_free_full in a few places.
2014-01-20, Mark Doliner
2561402bb3fd
Use g_slist_free_full and g_list_free_full in a few places.
/*
* Themes for libpurple
*
* Pidgin 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
"glibcompat.h"
#include
"theme.h"
#include
"util.h"
#define PURPLE_THEME_GET_PRIVATE(PurpleTheme) \
(G_TYPE_INSTANCE_GET_PRIVATE((PurpleTheme), PURPLE_TYPE_THEME, PurpleThemePrivate))
void
purple_theme_set_type_string
(
PurpleTheme
*
theme
,
const
gchar
*
type
);
/******************************************************************************
* Structs
*****************************************************************************/
typedef
struct
{
gchar
*
name
;
gchar
*
description
;
gchar
*
author
;
gchar
*
type
;
gchar
*
dir
;
gchar
*
img
;
}
PurpleThemePrivate
;
/******************************************************************************
* Enums
*****************************************************************************/
enum
{
PROP_ZERO
=
0
,
PROP_NAME
,
PROP_DESCRIPTION
,
PROP_AUTHOR
,
PROP_TYPE
,
PROP_DIR
,
PROP_IMAGE
,
PROP_LAST
};
/******************************************************************************
* Globals
*****************************************************************************/
static
GObjectClass
*
parent_class
=
NULL
;
static
GParamSpec
*
properties
[
PROP_LAST
];
/******************************************************************************
* GObject Stuff
*****************************************************************************/
static
void
purple_theme_get_property
(
GObject
*
obj
,
guint
param_id
,
GValue
*
value
,
GParamSpec
*
psec
)
{
PurpleTheme
*
theme
=
PURPLE_THEME
(
obj
);
switch
(
param_id
)
{
case
PROP_NAME
:
g_value_set_string
(
value
,
purple_theme_get_name
(
theme
));
break
;
case
PROP_DESCRIPTION
:
g_value_set_string
(
value
,
purple_theme_get_description
(
theme
));
break
;
case
PROP_AUTHOR
:
g_value_set_string
(
value
,
purple_theme_get_author
(
theme
));
break
;
case
PROP_TYPE
:
g_value_set_string
(
value
,
purple_theme_get_type_string
(
theme
));
break
;
case
PROP_DIR
:
g_value_set_string
(
value
,
purple_theme_get_dir
(
theme
));
break
;
case
PROP_IMAGE
:
g_value_set_string
(
value
,
purple_theme_get_image
(
theme
));
break
;
default
:
G_OBJECT_WARN_INVALID_PROPERTY_ID
(
obj
,
param_id
,
psec
);
break
;
}
}
static
void
purple_theme_set_property
(
GObject
*
obj
,
guint
param_id
,
const
GValue
*
value
,
GParamSpec
*
psec
)
{
PurpleTheme
*
theme
=
PURPLE_THEME
(
obj
);
switch
(
param_id
)
{
case
PROP_NAME
:
purple_theme_set_name
(
theme
,
g_value_get_string
(
value
));
break
;
case
PROP_DESCRIPTION
:
purple_theme_set_description
(
theme
,
g_value_get_string
(
value
));
break
;
case
PROP_AUTHOR
:
purple_theme_set_author
(
theme
,
g_value_get_string
(
value
));
break
;
case
PROP_TYPE
:
purple_theme_set_type_string
(
theme
,
g_value_get_string
(
value
));
break
;
case
PROP_DIR
:
purple_theme_set_dir
(
theme
,
g_value_get_string
(
value
));
break
;
case
PROP_IMAGE
:
purple_theme_set_image
(
theme
,
g_value_get_string
(
value
));
break
;
default
:
G_OBJECT_WARN_INVALID_PROPERTY_ID
(
obj
,
param_id
,
psec
);
break
;
}
}
static
void
purple_theme_finalize
(
GObject
*
obj
)
{
PurpleTheme
*
theme
=
PURPLE_THEME
(
obj
);
PurpleThemePrivate
*
priv
=
PURPLE_THEME_GET_PRIVATE
(
theme
);
g_free
(
priv
->
name
);
g_free
(
priv
->
description
);
g_free
(
priv
->
author
);
g_free
(
priv
->
type
);
g_free
(
priv
->
dir
);
g_free
(
priv
->
img
);
G_OBJECT_CLASS
(
parent_class
)
->
finalize
(
obj
);
}
static
void
purple_theme_class_init
(
PurpleThemeClass
*
klass
)
{
GObjectClass
*
obj_class
=
G_OBJECT_CLASS
(
klass
);
parent_class
=
g_type_class_peek_parent
(
klass
);
g_type_class_add_private
(
klass
,
sizeof
(
PurpleThemePrivate
));
obj_class
->
get_property
=
purple_theme_get_property
;
obj_class
->
set_property
=
purple_theme_set_property
;
obj_class
->
finalize
=
purple_theme_finalize
;
/* NAME */
properties
[
PROP_NAME
]
=
g_param_spec_string
(
"name"
,
"Name"
,
"The name of the theme"
,
NULL
,
G_PARAM_READWRITE
|
G_PARAM_CONSTRUCT
|
G_PARAM_STATIC_STRINGS
);
/* DESCRIPTION */
properties
[
PROP_DESCRIPTION
]
=
g_param_spec_string
(
"description"
,
"Description"
,
"The description of the theme"
,
NULL
,
G_PARAM_READWRITE
|
G_PARAM_CONSTRUCT
|
G_PARAM_STATIC_STRINGS
);
/* AUTHOR */
properties
[
PROP_AUTHOR
]
=
g_param_spec_string
(
"author"
,
"Author"
,
"The author of the theme"
,
NULL
,
G_PARAM_READWRITE
|
G_PARAM_CONSTRUCT
|
G_PARAM_STATIC_STRINGS
);
/* TYPE STRING (read only) */
properties
[
PROP_TYPE
]
=
g_param_spec_string
(
"type"
,
"Type"
,
"The string representing the type of the theme"
,
NULL
,
G_PARAM_READWRITE
|
G_PARAM_CONSTRUCT_ONLY
|
G_PARAM_STATIC_STRINGS
);
/* DIRECTORY */
properties
[
PROP_DIR
]
=
g_param_spec_string
(
"directory"
,
"Directory"
,
"The directory that contains the theme and all its files"
,
NULL
,
G_PARAM_READWRITE
|
G_PARAM_CONSTRUCT
|
G_PARAM_STATIC_STRINGS
);
/* PREVIEW IMAGE */
properties
[
PROP_IMAGE
]
=
g_param_spec_string
(
"image"
,
"Image"
,
"A preview image of the theme"
,
NULL
,
G_PARAM_READWRITE
|
G_PARAM_STATIC_STRINGS
);
g_object_class_install_properties
(
obj_class
,
PROP_LAST
,
properties
);
}
GType
purple_theme_get_type
(
void
)
{
static
GType
type
=
0
;
if
(
type
==
0
)
{
static
const
GTypeInfo
info
=
{
sizeof
(
PurpleThemeClass
),
NULL
,
/* base_init */
NULL
,
/* base_finalize */
(
GClassInitFunc
)
purple_theme_class_init
,
/* class_init */
NULL
,
/* class_finalize */
NULL
,
/* class_data */
sizeof
(
PurpleTheme
),
0
,
/* n_preallocs */
NULL
,
/* instance_init */
NULL
,
/* value table */
};
type
=
g_type_register_static
(
G_TYPE_OBJECT
,
"PurpleTheme"
,
&
info
,
G_TYPE_FLAG_ABSTRACT
);
}
return
type
;
}
/******************************************************************************
* Helper Functions
*****************************************************************************/
static
gchar
*
theme_clean_text
(
const
gchar
*
text
)
{
gchar
*
clean_text
=
NULL
;
if
(
text
!=
NULL
)
{
clean_text
=
g_markup_escape_text
(
text
,
-1
);
g_strdelimit
(
clean_text
,
"
\n
"
,
' '
);
purple_str_strip_char
(
clean_text
,
'\r'
);
}
return
clean_text
;
}
/*****************************************************************************
* Public API function
*****************************************************************************/
const
gchar
*
purple_theme_get_name
(
PurpleTheme
*
theme
)
{
PurpleThemePrivate
*
priv
;
g_return_val_if_fail
(
PURPLE_IS_THEME
(
theme
),
NULL
);
priv
=
PURPLE_THEME_GET_PRIVATE
(
theme
);
return
priv
->
name
;
}
void
purple_theme_set_name
(
PurpleTheme
*
theme
,
const
gchar
*
name
)
{
PurpleThemePrivate
*
priv
;
g_return_if_fail
(
PURPLE_IS_THEME
(
theme
));
priv
=
PURPLE_THEME_GET_PRIVATE
(
theme
);
g_free
(
priv
->
name
);
priv
->
name
=
theme_clean_text
(
name
);
g_object_notify_by_pspec
(
G_OBJECT
(
theme
),
properties
[
PROP_NAME
]);
}
const
gchar
*
purple_theme_get_description
(
PurpleTheme
*
theme
)
{
PurpleThemePrivate
*
priv
;
g_return_val_if_fail
(
PURPLE_IS_THEME
(
theme
),
NULL
);
priv
=
PURPLE_THEME_GET_PRIVATE
(
theme
);
return
priv
->
description
;
}
void
purple_theme_set_description
(
PurpleTheme
*
theme
,
const
gchar
*
description
)
{
PurpleThemePrivate
*
priv
;
g_return_if_fail
(
PURPLE_IS_THEME
(
theme
));
priv
=
PURPLE_THEME_GET_PRIVATE
(
theme
);
g_free
(
priv
->
description
);
priv
->
description
=
theme_clean_text
(
description
);
g_object_notify_by_pspec
(
G_OBJECT
(
theme
),
properties
[
PROP_DESCRIPTION
]);
}
const
gchar
*
purple_theme_get_author
(
PurpleTheme
*
theme
)
{
PurpleThemePrivate
*
priv
;
g_return_val_if_fail
(
PURPLE_IS_THEME
(
theme
),
NULL
);
priv
=
PURPLE_THEME_GET_PRIVATE
(
theme
);
return
priv
->
author
;
}
void
purple_theme_set_author
(
PurpleTheme
*
theme
,
const
gchar
*
author
)
{
PurpleThemePrivate
*
priv
;
g_return_if_fail
(
PURPLE_IS_THEME
(
theme
));
priv
=
PURPLE_THEME_GET_PRIVATE
(
theme
);
g_free
(
priv
->
author
);
priv
->
author
=
theme_clean_text
(
author
);
g_object_notify_by_pspec
(
G_OBJECT
(
theme
),
properties
[
PROP_AUTHOR
]);
}
const
gchar
*
purple_theme_get_type_string
(
PurpleTheme
*
theme
)
{
PurpleThemePrivate
*
priv
;
g_return_val_if_fail
(
PURPLE_IS_THEME
(
theme
),
NULL
);
priv
=
PURPLE_THEME_GET_PRIVATE
(
theme
);
return
priv
->
type
;
}
/* < private > */
void
purple_theme_set_type_string
(
PurpleTheme
*
theme
,
const
gchar
*
type
)
{
PurpleThemePrivate
*
priv
;
g_return_if_fail
(
PURPLE_IS_THEME
(
theme
));
priv
=
PURPLE_THEME_GET_PRIVATE
(
theme
);
g_free
(
priv
->
type
);
priv
->
type
=
g_strdup
(
type
);
g_object_notify_by_pspec
(
G_OBJECT
(
theme
),
properties
[
PROP_TYPE
]);
}
const
gchar
*
purple_theme_get_dir
(
PurpleTheme
*
theme
)
{
PurpleThemePrivate
*
priv
;
g_return_val_if_fail
(
PURPLE_IS_THEME
(
theme
),
NULL
);
priv
=
PURPLE_THEME_GET_PRIVATE
(
theme
);
return
priv
->
dir
;
}
void
purple_theme_set_dir
(
PurpleTheme
*
theme
,
const
gchar
*
dir
)
{
PurpleThemePrivate
*
priv
;
g_return_if_fail
(
PURPLE_IS_THEME
(
theme
));
priv
=
PURPLE_THEME_GET_PRIVATE
(
theme
);
g_free
(
priv
->
dir
);
priv
->
dir
=
g_strdup
(
dir
);
g_object_notify_by_pspec
(
G_OBJECT
(
theme
),
properties
[
PROP_DIR
]);
}
const
gchar
*
purple_theme_get_image
(
PurpleTheme
*
theme
)
{
PurpleThemePrivate
*
priv
;
g_return_val_if_fail
(
PURPLE_IS_THEME
(
theme
),
NULL
);
priv
=
PURPLE_THEME_GET_PRIVATE
(
theme
);
return
priv
->
img
;
}
gchar
*
purple_theme_get_image_full
(
PurpleTheme
*
theme
)
{
const
gchar
*
filename
=
purple_theme_get_image
(
theme
);
if
(
filename
)
return
g_build_filename
(
purple_theme_get_dir
(
PURPLE_THEME
(
theme
)),
filename
,
NULL
);
else
return
NULL
;
}
void
purple_theme_set_image
(
PurpleTheme
*
theme
,
const
gchar
*
img
)
{
PurpleThemePrivate
*
priv
;
g_return_if_fail
(
PURPLE_IS_THEME
(
theme
));
priv
=
PURPLE_THEME_GET_PRIVATE
(
theme
);
g_free
(
priv
->
img
);
priv
->
img
=
g_strdup
(
img
);
g_object_notify_by_pspec
(
G_OBJECT
(
theme
),
properties
[
PROP_IMAGE
]);
}