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Fix some issues scanbuild found in zephyr
release-2.x.y
2021-06-02, Gary Kramlich
cfababca6bf1
Fix some issues scanbuild found in zephyr
Testing Done:
Verfied that scanbuild no longer detects the errors.
Reviewed at https://reviews.imfreedom.org/r/707/
/*
* Icon Themes for Pidgin
*
* 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
"gtkicon-theme.h"
#include
"pidginstock.h"
#include
<gtk/gtk.h>
#define PIDGIN_ICON_THEME_GET_PRIVATE(Gobject) \
((PidginIconThemePrivate *) ((PIDGIN_ICON_THEME(Gobject))->priv))
/******************************************************************************
* Structs
*****************************************************************************/
typedef
struct
{
/* used to store filenames of diffrent icons */
GHashTable
*
icon_files
;
}
PidginIconThemePrivate
;
/******************************************************************************
* Globals
*****************************************************************************/
static
GObjectClass
*
parent_class
=
NULL
;
/******************************************************************************
* GObject Stuff
*****************************************************************************/
static
void
pidgin_icon_theme_init
(
GTypeInstance
*
instance
,
gpointer
klass
)
{
PidginIconThemePrivate
*
priv
;
(
PIDGIN_ICON_THEME
(
instance
))
->
priv
=
g_new0
(
PidginIconThemePrivate
,
1
);
priv
=
PIDGIN_ICON_THEME_GET_PRIVATE
(
instance
);
priv
->
icon_files
=
g_hash_table_new_full
(
g_str_hash
,
g_str_equal
,
g_free
,
g_free
);
}
static
void
pidgin_icon_theme_finalize
(
GObject
*
obj
)
{
PidginIconThemePrivate
*
priv
;
priv
=
PIDGIN_ICON_THEME_GET_PRIVATE
(
obj
);
g_hash_table_destroy
(
priv
->
icon_files
);
g_free
(
priv
);
parent_class
->
finalize
(
obj
);
}
static
void
pidgin_icon_theme_class_init
(
PidginIconThemeClass
*
klass
)
{
GObjectClass
*
obj_class
=
G_OBJECT_CLASS
(
klass
);
parent_class
=
g_type_class_peek_parent
(
klass
);
obj_class
->
finalize
=
pidgin_icon_theme_finalize
;
}
GType
pidgin_icon_theme_get_type
(
void
)
{
static
GType
type
=
0
;
if
(
type
==
0
)
{
static
const
GTypeInfo
info
=
{
sizeof
(
PidginIconThemeClass
),
NULL
,
/* base_init */
NULL
,
/* base_finalize */
(
GClassInitFunc
)
pidgin_icon_theme_class_init
,
/* class_init */
NULL
,
/* class_finalize */
NULL
,
/* class_data */
sizeof
(
PidginIconTheme
),
0
,
/* n_preallocs */
pidgin_icon_theme_init
,
/* instance_init */
NULL
,
/* value table */
};
type
=
g_type_register_static
(
PURPLE_TYPE_THEME
,
"PidginIconTheme"
,
&
info
,
G_TYPE_FLAG_ABSTRACT
);
}
return
type
;
}
/*****************************************************************************
* Public API functions
*****************************************************************************/
const
gchar
*
pidgin_icon_theme_get_icon
(
PidginIconTheme
*
theme
,
const
gchar
*
id
)
{
PidginIconThemePrivate
*
priv
;
g_return_val_if_fail
(
PIDGIN_IS_ICON_THEME
(
theme
),
NULL
);
priv
=
PIDGIN_ICON_THEME_GET_PRIVATE
(
theme
);
return
g_hash_table_lookup
(
priv
->
icon_files
,
id
);
}
void
pidgin_icon_theme_set_icon
(
PidginIconTheme
*
theme
,
const
gchar
*
id
,
const
gchar
*
filename
)
{
PidginIconThemePrivate
*
priv
;
g_return_if_fail
(
PIDGIN_IS_ICON_THEME
(
theme
));
priv
=
PIDGIN_ICON_THEME_GET_PRIVATE
(
theme
);
if
(
filename
!=
NULL
)
g_hash_table_replace
(
priv
->
icon_files
,
g_strdup
(
id
),
g_strdup
(
filename
));
else
g_hash_table_remove
(
priv
->
icon_files
,
id
);
}