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Make PurpleNotificationManager implement GListModel
18 months ago, Gary Kramlich
c4a96b5eecba
Make PurpleNotificationManager implement GListModel
Also a few other clean ups, including making the user of the manager responsible
for sorting the list.
Testing Done:
Ran the unit tests and verified the notification list in pidgin was updating correctly.
Reviewed at https://reviews.imfreedom.org/r/2085/
/*
* Pidgin - Internet Messenger
* Copyright (C) Pidgin Developers <devel@pidgin.im>
*
* 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
<glib/gi18n-lib.h>
#include
<gtk/gtk.h>
#include
"pidginaccountchooser.h"
struct
_PidginAccountChooser
{
AdwBin
parent
;
GtkDropDown
*
chooser
;
GtkFilterListModel
*
filter
;
};
enum
{
PROP_0
,
PROP_ACCOUNT
,
PROP_FILTER
,
PROP_LAST
};
static
GParamSpec
*
properties
[
PROP_LAST
]
=
{
NULL
};
/******************************************************************************
* Callbacks
*****************************************************************************/
static
char
*
pidgin_account_chooser_icon_name_cb
(
G_GNUC_UNUSED
GObject
*
self
,
PurpleAccount
*
account
,
G_GNUC_UNUSED
gpointer
data
)
{
const
char
*
icon_name
=
NULL
;
if
(
PURPLE_IS_ACCOUNT
(
account
))
{
PurpleProtocol
*
protocol
=
purple_account_get_protocol
(
account
);
icon_name
=
purple_protocol_get_icon_name
(
protocol
);
}
return
g_strdup
(
icon_name
);
}
static
char
*
pidgin_account_chooser_label_cb
(
G_GNUC_UNUSED
GObject
*
self
,
PurpleAccount
*
account
,
G_GNUC_UNUSED
gpointer
data
)
{
gchar
*
markup
=
NULL
;
const
gchar
*
alias
=
NULL
;
if
(
!
PURPLE_IS_ACCOUNT
(
account
))
{
return
NULL
;
}
alias
=
purple_account_get_private_alias
(
account
);
if
(
alias
!=
NULL
)
{
markup
=
g_strdup_printf
(
_
(
"%s (%s) (%s)"
),
purple_account_get_username
(
account
),
alias
,
purple_account_get_protocol_name
(
account
));
}
else
{
markup
=
g_strdup_printf
(
_
(
"%s (%s)"
),
purple_account_get_username
(
account
),
purple_account_get_protocol_name
(
account
));
}
return
markup
;
}
static
void
pidgin_account_chooser_changed_cb
(
G_GNUC_UNUSED
GObject
*
obj
,
G_GNUC_UNUSED
GParamSpec
*
pspec
,
gpointer
data
)
{
g_object_notify_by_pspec
(
G_OBJECT
(
data
),
properties
[
PROP_ACCOUNT
]);
}
/******************************************************************************
* GObject implementation
*****************************************************************************/
G_DEFINE_TYPE
(
PidginAccountChooser
,
pidgin_account_chooser
,
ADW_TYPE_BIN
)
static
void
pidgin_account_chooser_get_property
(
GObject
*
object
,
guint
prop_id
,
GValue
*
value
,
GParamSpec
*
pspec
)
{
PidginAccountChooser
*
chooser
=
PIDGIN_ACCOUNT_CHOOSER
(
object
);
switch
(
prop_id
)
{
case
PROP_ACCOUNT
:
g_value_set_object
(
value
,
pidgin_account_chooser_get_selected
(
chooser
));
break
;
case
PROP_FILTER
:
g_value_set_object
(
value
,
pidgin_account_chooser_get_filter
(
chooser
));
break
;
default
:
G_OBJECT_WARN_INVALID_PROPERTY_ID
(
object
,
prop_id
,
pspec
);
break
;
}
}
static
void
pidgin_account_chooser_set_property
(
GObject
*
object
,
guint
prop_id
,
const
GValue
*
value
,
GParamSpec
*
pspec
)
{
PidginAccountChooser
*
chooser
=
PIDGIN_ACCOUNT_CHOOSER
(
object
);
switch
(
prop_id
)
{
case
PROP_ACCOUNT
:
pidgin_account_chooser_set_selected
(
chooser
,
g_value_get_object
(
value
));
break
;
case
PROP_FILTER
:
pidgin_account_chooser_set_filter
(
chooser
,
g_value_get_object
(
value
));
break
;
default
:
G_OBJECT_WARN_INVALID_PROPERTY_ID
(
object
,
prop_id
,
pspec
);
break
;
}
}
static
void
pidgin_account_chooser_class_init
(
PidginAccountChooserClass
*
klass
)
{
GObjectClass
*
obj_class
=
G_OBJECT_CLASS
(
klass
);
GtkWidgetClass
*
widget_class
=
GTK_WIDGET_CLASS
(
klass
);
/* Properties */
obj_class
->
get_property
=
pidgin_account_chooser_get_property
;
obj_class
->
set_property
=
pidgin_account_chooser_set_property
;
properties
[
PROP_ACCOUNT
]
=
g_param_spec_object
(
"account"
,
"Account"
,
"The account that is currently selected."
,
PURPLE_TYPE_ACCOUNT
,
G_PARAM_READWRITE
|
G_PARAM_STATIC_STRINGS
);
properties
[
PROP_FILTER
]
=
g_param_spec_object
(
"filter"
,
"filter"
,
"The filter to be applied on the list of accounts."
,
GTK_TYPE_FILTER
,
G_PARAM_READWRITE
|
G_PARAM_STATIC_STRINGS
);
g_object_class_install_properties
(
obj_class
,
PROP_LAST
,
properties
);
/* Widget template */
gtk_widget_class_set_template_from_resource
(
widget_class
,
"/im/pidgin/Pidgin3/Accounts/chooser.ui"
);
gtk_widget_class_bind_template_child
(
widget_class
,
PidginAccountChooser
,
chooser
);
gtk_widget_class_bind_template_child
(
widget_class
,
PidginAccountChooser
,
filter
);
gtk_widget_class_bind_template_callback
(
widget_class
,
pidgin_account_chooser_icon_name_cb
);
gtk_widget_class_bind_template_callback
(
widget_class
,
pidgin_account_chooser_label_cb
);
gtk_widget_class_bind_template_callback
(
widget_class
,
pidgin_account_chooser_changed_cb
);
}
static
void
pidgin_account_chooser_init
(
PidginAccountChooser
*
chooser
)
{
GListModel
*
model
=
NULL
;
gtk_widget_init_template
(
GTK_WIDGET
(
chooser
));
model
=
purple_account_manager_get_default_as_model
();
gtk_filter_list_model_set_model
(
chooser
->
filter
,
model
);
}
/******************************************************************************
* Public API
*****************************************************************************/
GtkWidget
*
pidgin_account_chooser_new
(
void
)
{
PidginAccountChooser
*
chooser
=
NULL
;
chooser
=
g_object_new
(
PIDGIN_TYPE_ACCOUNT_CHOOSER
,
NULL
);
return
GTK_WIDGET
(
chooser
);
}
GtkFilter
*
pidgin_account_chooser_get_filter
(
PidginAccountChooser
*
chooser
)
{
g_return_val_if_fail
(
PIDGIN_IS_ACCOUNT_CHOOSER
(
chooser
),
NULL
);
return
gtk_filter_list_model_get_filter
(
chooser
->
filter
);
}
void
pidgin_account_chooser_set_filter
(
PidginAccountChooser
*
chooser
,
GtkFilter
*
filter
)
{
g_return_if_fail
(
PIDGIN_IS_ACCOUNT_CHOOSER
(
chooser
));
gtk_filter_list_model_set_filter
(
chooser
->
filter
,
filter
);
g_object_notify_by_pspec
(
G_OBJECT
(
chooser
),
properties
[
PROP_FILTER
]);
}
PurpleAccount
*
pidgin_account_chooser_get_selected
(
PidginAccountChooser
*
chooser
)
{
g_return_val_if_fail
(
PIDGIN_IS_ACCOUNT_CHOOSER
(
chooser
),
NULL
);
return
gtk_drop_down_get_selected_item
(
chooser
->
chooser
);
}
void
pidgin_account_chooser_set_selected
(
PidginAccountChooser
*
chooser
,
PurpleAccount
*
account
)
{
GListModel
*
model
=
NULL
;
guint
n_items
=
0
;
g_return_if_fail
(
PIDGIN_IS_ACCOUNT_CHOOSER
(
chooser
));
model
=
gtk_drop_down_get_model
(
chooser
->
chooser
);
g_return_if_fail
(
G_IS_LIST_MODEL
(
model
));
n_items
=
g_list_model_get_n_items
(
model
);
for
(
guint
position
=
0
;
position
<
n_items
;
position
++
)
{
PurpleAccount
*
acc
=
g_list_model_get_item
(
model
,
position
);
if
(
acc
==
account
)
{
/* NOTE: Property notification occurs in 'changed' signal
* callback.
*/
gtk_drop_down_set_selected
(
chooser
->
chooser
,
position
);
g_object_unref
(
acc
);
return
;
}
g_object_unref
(
acc
);
}
}