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Add purple_presence_primitive_to_string for easier display
14 months ago, Gary Kramlich
50558d740eff
Add purple_presence_primitive_to_string for easier display
Testing Done:
Compiled
Reviewed at https://reviews.imfreedom.org/r/2371/
/*
* 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
<glib/gi18n-lib.h>
#include
"purplerequestfield.h"
#include
"purplerequestfieldlist.h"
#include
"purplekeyvaluepair.h"
struct
_PurpleRequestFieldList
{
PurpleRequestField
parent
;
GList
*
items
;
gboolean
has_icons
;
GHashTable
*
item_data
;
GList
*
selected
;
GHashTable
*
selected_table
;
gboolean
multiple_selection
;
};
enum
{
PROP_0
,
PROP_MULTI_SELECT
,
N_PROPERTIES
,
};
static
GParamSpec
*
properties
[
N_PROPERTIES
]
=
{
NULL
,
};
/******************************************************************************
* GObject Implementation
*****************************************************************************/
G_DEFINE_TYPE
(
PurpleRequestFieldList
,
purple_request_field_list
,
PURPLE_TYPE_REQUEST_FIELD
)
static
void
purple_request_field_list_get_property
(
GObject
*
obj
,
guint
param_id
,
GValue
*
value
,
GParamSpec
*
pspec
)
{
PurpleRequestFieldList
*
field
=
PURPLE_REQUEST_FIELD_LIST
(
obj
);
switch
(
param_id
)
{
case
PROP_MULTI_SELECT
:
g_value_set_boolean
(
value
,
purple_request_field_list_get_multi_select
(
field
));
break
;
default
:
G_OBJECT_WARN_INVALID_PROPERTY_ID
(
obj
,
param_id
,
pspec
);
break
;
}
}
static
void
purple_request_field_list_set_property
(
GObject
*
obj
,
guint
param_id
,
const
GValue
*
value
,
GParamSpec
*
pspec
)
{
PurpleRequestFieldList
*
field
=
PURPLE_REQUEST_FIELD_LIST
(
obj
);
switch
(
param_id
)
{
case
PROP_MULTI_SELECT
:
purple_request_field_list_set_multi_select
(
field
,
g_value_get_boolean
(
value
));
break
;
default
:
G_OBJECT_WARN_INVALID_PROPERTY_ID
(
obj
,
param_id
,
pspec
);
break
;
}
}
static
void
purple_request_field_list_finalize
(
GObject
*
obj
)
{
PurpleRequestFieldList
*
field
=
PURPLE_REQUEST_FIELD_LIST
(
obj
);
g_list_free_full
(
field
->
items
,
(
GDestroyNotify
)
purple_key_value_pair_free
);
g_list_free_full
(
field
->
selected
,
g_free
);
g_hash_table_destroy
(
field
->
item_data
);
g_hash_table_destroy
(
field
->
selected_table
);
G_OBJECT_CLASS
(
purple_request_field_list_parent_class
)
->
finalize
(
obj
);
}
static
void
purple_request_field_list_init
(
PurpleRequestFieldList
*
field
)
{
field
->
item_data
=
g_hash_table_new_full
(
g_str_hash
,
g_str_equal
,
g_free
,
NULL
);
field
->
selected_table
=
g_hash_table_new_full
(
g_str_hash
,
g_str_equal
,
g_free
,
NULL
);
}
static
void
purple_request_field_list_class_init
(
PurpleRequestFieldListClass
*
klass
)
{
GObjectClass
*
obj_class
=
G_OBJECT_CLASS
(
klass
);
obj_class
->
finalize
=
purple_request_field_list_finalize
;
obj_class
->
get_property
=
purple_request_field_list_get_property
;
obj_class
->
set_property
=
purple_request_field_list_set_property
;
/**
* PurpleRequestFieldChoice:multi-select:
*
* Whether the field should allow multiple selections.
*
* Since: 3.0.0
*/
properties
[
PROP_MULTI_SELECT
]
=
g_param_spec_boolean
(
"multi-select"
,
"multi-select"
,
"Whether the field should allow multiple selections."
,
FALSE
,
G_PARAM_READWRITE
|
G_PARAM_STATIC_STRINGS
);
g_object_class_install_properties
(
obj_class
,
N_PROPERTIES
,
properties
);
}
/******************************************************************************
* Public API
*****************************************************************************/
PurpleRequestField
*
purple_request_field_list_new
(
const
char
*
id
,
const
char
*
text
)
{
g_return_val_if_fail
(
id
!=
NULL
,
NULL
);
return
g_object_new
(
PURPLE_TYPE_REQUEST_FIELD_LIST
,
"id"
,
id
,
"label"
,
text
,
NULL
);
}
void
purple_request_field_list_set_multi_select
(
PurpleRequestFieldList
*
field
,
gboolean
multi_select
)
{
g_return_if_fail
(
PURPLE_IS_REQUEST_FIELD_LIST
(
field
));
if
(
field
->
multiple_selection
==
multi_select
)
{
return
;
}
field
->
multiple_selection
=
multi_select
;
g_object_notify_by_pspec
(
G_OBJECT
(
field
),
properties
[
PROP_MULTI_SELECT
]);
}
gboolean
purple_request_field_list_get_multi_select
(
PurpleRequestFieldList
*
field
)
{
g_return_val_if_fail
(
PURPLE_IS_REQUEST_FIELD_LIST
(
field
),
FALSE
);
return
field
->
multiple_selection
;
}
gpointer
purple_request_field_list_get_data
(
PurpleRequestFieldList
*
field
,
const
char
*
text
)
{
g_return_val_if_fail
(
PURPLE_IS_REQUEST_FIELD_LIST
(
field
),
NULL
);
g_return_val_if_fail
(
text
!=
NULL
,
NULL
);
return
g_hash_table_lookup
(
field
->
item_data
,
text
);
}
void
purple_request_field_list_add_icon
(
PurpleRequestFieldList
*
field
,
const
char
*
item
,
const
char
*
icon_path
,
gpointer
data
)
{
PurpleKeyValuePair
*
kvp
;
g_return_if_fail
(
PURPLE_IS_REQUEST_FIELD_LIST
(
field
));
g_return_if_fail
(
item
!=
NULL
);
g_return_if_fail
(
data
!=
NULL
);
field
->
has_icons
=
field
->
has_icons
||
(
icon_path
!=
NULL
);
kvp
=
purple_key_value_pair_new_full
(
item
,
g_strdup
(
icon_path
),
g_free
);
field
->
items
=
g_list_append
(
field
->
items
,
kvp
);
g_hash_table_insert
(
field
->
item_data
,
g_strdup
(
item
),
data
);
g_object_notify
(
G_OBJECT
(
field
),
"valid"
);
}
void
purple_request_field_list_add_selected
(
PurpleRequestFieldList
*
field
,
const
char
*
item
)
{
g_return_if_fail
(
PURPLE_IS_REQUEST_FIELD_LIST
(
field
));
g_return_if_fail
(
item
!=
NULL
);
if
(
!
field
->
multiple_selection
&&
field
->
selected
!=
NULL
)
{
g_warning
(
"More than one item added to non-multi-select field %s"
,
purple_request_field_get_id
(
PURPLE_REQUEST_FIELD
(
field
)));
return
;
}
field
->
selected
=
g_list_append
(
field
->
selected
,
g_strdup
(
item
));
g_hash_table_add
(
field
->
selected_table
,
g_strdup
(
item
));
g_object_notify
(
G_OBJECT
(
field
),
"valid"
);
}
void
purple_request_field_list_clear_selected
(
PurpleRequestFieldList
*
field
)
{
g_return_if_fail
(
PURPLE_IS_REQUEST_FIELD_LIST
(
field
));
g_clear_list
(
&
field
->
selected
,
g_free
);
g_hash_table_remove_all
(
field
->
selected_table
);
g_object_notify
(
G_OBJECT
(
field
),
"valid"
);
}
void
purple_request_field_list_set_selected
(
PurpleRequestFieldList
*
field
,
GList
*
items
)
{
GList
*
l
;
g_return_if_fail
(
PURPLE_IS_REQUEST_FIELD_LIST
(
field
));
g_return_if_fail
(
items
!=
NULL
);
purple_request_field_list_clear_selected
(
field
);
if
(
!
purple_request_field_list_get_multi_select
(
field
)
&&
items
->
next
)
{
g_warning
(
"More than one item added to non-multi-select field %s"
,
purple_request_field_get_id
(
PURPLE_REQUEST_FIELD
(
field
)));
return
;
}
for
(
l
=
items
;
l
!=
NULL
;
l
=
l
->
next
)
{
char
*
selected
=
l
->
data
;
field
->
selected
=
g_list_append
(
field
->
selected
,
g_strdup
(
selected
));
g_hash_table_add
(
field
->
selected_table
,
g_strdup
(
selected
));
}
g_object_notify
(
G_OBJECT
(
field
),
"valid"
);
}
gboolean
purple_request_field_list_is_selected
(
PurpleRequestFieldList
*
field
,
const
char
*
item
)
{
g_return_val_if_fail
(
PURPLE_IS_REQUEST_FIELD_LIST
(
field
),
FALSE
);
g_return_val_if_fail
(
item
!=
NULL
,
FALSE
);
return
g_hash_table_contains
(
field
->
selected_table
,
item
);
}
GList
*
purple_request_field_list_get_selected
(
PurpleRequestFieldList
*
field
)
{
g_return_val_if_fail
(
PURPLE_IS_REQUEST_FIELD_LIST
(
field
),
NULL
);
return
field
->
selected
;
}
GList
*
purple_request_field_list_get_items
(
PurpleRequestFieldList
*
field
)
{
g_return_val_if_fail
(
PURPLE_IS_REQUEST_FIELD_LIST
(
field
),
NULL
);
return
field
->
items
;
}
gboolean
purple_request_field_list_has_icons
(
PurpleRequestFieldList
*
field
)
{
g_return_val_if_fail
(
PURPLE_IS_REQUEST_FIELD_LIST
(
field
),
FALSE
);
return
field
->
has_icons
;
}