qulogic/pidgin
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Make PidginInfoPane generic
5 months ago, Gary Kramlich
ddaa27826ccc
Make PidginInfoPane generic
This removes the conversation property and replaces it with title and subtitle
properties.
It also adds a child property so that user can add custom widgets.
Testing Done:
Opened some conversations and verified everything still worked as expected without any warnings or errors.
Reviewed at https://reviews.imfreedom.org/r/2909/
/*
* 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
"purpleidlemanager.h"
#include
"purpleidlemanagerprivate.h"
#include
"util.h"
enum
{
PROP_0
,
PROP_TIMESTAMP
,
N_PROPERTIES
,
};
static
GParamSpec
*
properties
[
N_PROPERTIES
]
=
{
NULL
,
};
struct
_PurpleIdleManager
{
GObject
parent
;
GHashTable
*
sources
;
char
*
active_source
;
};
/******************************************************************************
* GObject Implementation
*****************************************************************************/
G_DEFINE_TYPE
(
PurpleIdleManager
,
purple_idle_manager
,
G_TYPE_OBJECT
)
static
void
purple_idle_manager_finalize
(
GObject
*
obj
)
{
PurpleIdleManager
*
manager
=
PURPLE_IDLE_MANAGER
(
obj
);
g_clear_pointer
(
&
manager
->
sources
,
g_hash_table_destroy
);
g_clear_pointer
(
&
manager
->
active_source
,
g_free
);
G_OBJECT_CLASS
(
purple_idle_manager_parent_class
)
->
finalize
(
obj
);
}
static
void
purple_idle_manager_get_property
(
GObject
*
obj
,
guint
param_id
,
GValue
*
value
,
GParamSpec
*
pspec
)
{
PurpleIdleManager
*
manager
=
PURPLE_IDLE_MANAGER
(
obj
);
switch
(
param_id
)
{
case
PROP_TIMESTAMP
:
g_value_set_boxed
(
value
,
purple_idle_manager_get_timestamp
(
manager
));
break
;
default
:
G_OBJECT_WARN_INVALID_PROPERTY_ID
(
obj
,
param_id
,
pspec
);
break
;
}
}
static
void
purple_idle_manager_init
(
PurpleIdleManager
*
manager
)
{
manager
->
sources
=
g_hash_table_new_full
(
g_str_hash
,
g_str_equal
,
g_free
,
(
GDestroyNotify
)
g_date_time_unref
);
}
static
void
purple_idle_manager_class_init
(
PurpleIdleManagerClass
*
klass
)
{
GObjectClass
*
obj_class
=
G_OBJECT_CLASS
(
klass
);
obj_class
->
finalize
=
purple_idle_manager_finalize
;
obj_class
->
get_property
=
purple_idle_manager_get_property
;
/**
* PurpleIdleManager::timestamp:
*
* The aggregate of the oldest idle timestamp of all of the sources that
* are known.
*
* Since: 3.0.0
*/
properties
[
PROP_TIMESTAMP
]
=
g_param_spec_boxed
(
"timestamp"
,
"timestamp"
,
"The aggregate of the oldest timestamp of all sources."
,
G_TYPE_DATE_TIME
,
G_PARAM_READABLE
|
G_PARAM_STATIC_STRINGS
);
g_object_class_install_properties
(
obj_class
,
N_PROPERTIES
,
properties
);
}
/******************************************************************************
* Private API
*****************************************************************************/
static
PurpleIdleManager
*
default_manager
=
NULL
;
void
purple_idle_manager_startup
(
void
)
{
if
(
!
PURPLE_IS_IDLE_MANAGER
(
default_manager
))
{
default_manager
=
g_object_new
(
PURPLE_TYPE_IDLE_MANAGER
,
NULL
);
g_object_add_weak_pointer
(
G_OBJECT
(
default_manager
),
(
gpointer
*
)
&
default_manager
);
}
}
void
purple_idle_manager_shutdown
(
void
)
{
g_clear_object
(
&
default_manager
);
}
/******************************************************************************
* Public API
*****************************************************************************/
PurpleIdleManager
*
purple_idle_manager_get_default
(
void
)
{
return
default_manager
;
}
gboolean
purple_idle_manager_set_source
(
PurpleIdleManager
*
manager
,
const
char
*
source
,
GDateTime
*
timestamp
)
{
GHashTableIter
iter
;
GDateTime
*
oldest
=
NULL
;
const
char
*
new_source
=
NULL
;
gpointer
key
;
gpointer
value
;
g_return_val_if_fail
(
PURPLE_IS_IDLE_MANAGER
(
manager
),
FALSE
);
g_return_val_if_fail
(
!
purple_strempty
(
source
),
FALSE
);
/* We're adding/updating a source. */
if
(
timestamp
!=
NULL
)
{
g_hash_table_insert
(
manager
->
sources
,
g_strdup
(
source
),
g_date_time_ref
(
timestamp
));
}
else
{
g_hash_table_remove
(
manager
->
sources
,
source
);
}
g_hash_table_iter_init
(
&
iter
,
manager
->
sources
);
while
(
g_hash_table_iter_next
(
&
iter
,
&
key
,
&
value
))
{
/* If we don't have an oldest yet, use this value. */
if
(
oldest
==
NULL
||
g_date_time_compare
(
value
,
oldest
)
<
0
)
{
oldest
=
value
;
new_source
=
key
;
}
}
/* Finally check if new_source matches old source. */
if
(
!
purple_strequal
(
new_source
,
manager
->
active_source
))
{
/* We have to set the active source before emitting the property change
* otherwise purple_idle_manager_get_timestamp will look up the wrong
* value.
*/
g_free
(
manager
->
active_source
);
manager
->
active_source
=
g_strdup
(
new_source
);
g_object_notify_by_pspec
(
G_OBJECT
(
manager
),
properties
[
PROP_TIMESTAMP
]);
return
TRUE
;
}
return
FALSE
;
}
GDateTime
*
purple_idle_manager_get_timestamp
(
PurpleIdleManager
*
manager
)
{
g_return_val_if_fail
(
PURPLE_IS_IDLE_MANAGER
(
manager
),
NULL
);
if
(
manager
->
active_source
==
NULL
)
{
return
NULL
;
}
return
g_hash_table_lookup
(
manager
->
sources
,
manager
->
active_source
);
}