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Use GListModel API for request fields in libpurple
14 months ago, Elliott Sales de Andrade
4a65f0fbc3dc
Use GListModel API for request fields in libpurple
Testing Done:
Compiled only.
Reviewed at https://reviews.imfreedom.org/r/2357/
/* 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
<glib/gi18n-lib.h>
#include
<gtk/gtk.h>
#include
<purple.h>
#include
"gtkroomlist.h"
#include
"pidginaccountchooser.h"
#define PIDGIN_TYPE_ROOMLIST_DIALOG (pidgin_roomlist_dialog_get_type())
G_DECLARE_FINAL_TYPE
(
PidginRoomlistDialog
,
pidgin_roomlist_dialog
,
PIDGIN
,
ROOMLIST_DIALOG
,
GtkDialog
)
#define PIDGIN_ROOMLIST_UI_DATA "pidgin-ui"
enum
{
RESPONSE_STOP
=
0
,
RESPONSE_LIST
,
RESPONSE_ADD
,
RESPONSE_JOIN
,
};
struct
_PidginRoomlistDialog
{
GtkDialog
parent
;
GtkWidget
*
account_widget
;
GtkWidget
*
progress
;
GtkWidget
*
view
;
GtkSingleSelection
*
selection
;
GtkFilterListModel
*
filter
;
GtkWidget
*
stop_button
;
GtkWidget
*
list_button
;
GtkWidget
*
add_button
;
GtkWidget
*
join_button
;
GtkWidget
*
close_button
;
PurpleAccount
*
account
;
PurpleRoomlist
*
roomlist
;
gboolean
pg_needs_pulse
;
guint
pg_update_to
;
};
G_DEFINE_TYPE
(
PidginRoomlistDialog
,
pidgin_roomlist_dialog
,
GTK_TYPE_DIALOG
)
typedef
struct
{
PidginRoomlistDialog
*
dialog
;
GListStore
*
model
;
}
PidginRoomlist
;
/******************************************************************************
* Helpers
*****************************************************************************/
static
void
pidgin_roomlist_close
(
PidginRoomlistDialog
*
dialog
)
{
if
(
dialog
->
roomlist
&&
purple_roomlist_get_in_progress
(
dialog
->
roomlist
))
purple_roomlist_cancel_get_list
(
dialog
->
roomlist
);
if
(
dialog
->
pg_update_to
>
0
)
g_source_remove
(
dialog
->
pg_update_to
);
if
(
dialog
->
roomlist
)
{
PidginRoomlist
*
rl
=
NULL
;
rl
=
g_object_get_data
(
G_OBJECT
(
dialog
->
roomlist
),
PIDGIN_ROOMLIST_UI_DATA
);
if
(
dialog
->
pg_update_to
>
0
)
/* yes, that's right, unref it twice. */
g_object_unref
(
dialog
->
roomlist
);
if
(
rl
)
rl
->
dialog
=
NULL
;
g_object_unref
(
dialog
->
roomlist
);
}
dialog
->
progress
=
NULL
;
}
static
void
pidgin_roomlist_start_listing
(
PidginRoomlistDialog
*
dialog
)
{
PurpleConnection
*
gc
;
PidginRoomlist
*
rl
;
gc
=
purple_account_get_connection
(
dialog
->
account
);
if
(
!
gc
)
return
;
if
(
dialog
->
roomlist
!=
NULL
)
{
rl
=
g_object_get_data
(
G_OBJECT
(
dialog
->
roomlist
),
PIDGIN_ROOMLIST_UI_DATA
);
g_clear_object
(
&
rl
->
model
);
g_object_unref
(
dialog
->
roomlist
);
}
dialog
->
roomlist
=
purple_roomlist_get_list
(
gc
);
if
(
!
dialog
->
roomlist
)
return
;
g_object_ref
(
dialog
->
roomlist
);
rl
=
g_object_get_data
(
G_OBJECT
(
dialog
->
roomlist
),
PIDGIN_ROOMLIST_UI_DATA
);
rl
->
dialog
=
dialog
;
gtk_widget_set_sensitive
(
dialog
->
account_widget
,
FALSE
);
gtk_filter_list_model_set_model
(
dialog
->
filter
,
G_LIST_MODEL
(
rl
->
model
));
/* some protocols (not bundled with libpurple) finish getting their
* room list immediately */
if
(
purple_roomlist_get_in_progress
(
dialog
->
roomlist
))
{
gtk_widget_set_sensitive
(
dialog
->
stop_button
,
TRUE
);
gtk_widget_set_sensitive
(
dialog
->
list_button
,
FALSE
);
}
else
{
gtk_widget_set_sensitive
(
dialog
->
stop_button
,
FALSE
);
gtk_widget_set_sensitive
(
dialog
->
list_button
,
TRUE
);
}
gtk_widget_set_sensitive
(
dialog
->
add_button
,
FALSE
);
gtk_widget_set_sensitive
(
dialog
->
join_button
,
FALSE
);
}
static
void
pidgin_roomlist_stop_listing
(
PidginRoomlistDialog
*
dialog
)
{
purple_roomlist_cancel_get_list
(
dialog
->
roomlist
);
gtk_widget_set_sensitive
(
dialog
->
account_widget
,
TRUE
);
gtk_widget_set_sensitive
(
dialog
->
stop_button
,
FALSE
);
gtk_widget_set_sensitive
(
dialog
->
list_button
,
TRUE
);
gtk_widget_set_sensitive
(
dialog
->
add_button
,
FALSE
);
gtk_widget_set_sensitive
(
dialog
->
join_button
,
FALSE
);
}
static
void
pidgin_roomlist_add_to_blist
(
PidginRoomlistDialog
*
dialog
)
{
char
*
name
=
NULL
;
PurpleAccount
*
account
=
NULL
;
PurpleConnection
*
gc
=
NULL
;
PurpleProtocol
*
protocol
=
NULL
;
PurpleRoomlistRoom
*
room
=
NULL
;
account
=
purple_roomlist_get_account
(
dialog
->
roomlist
);
gc
=
purple_account_get_connection
(
account
);
room
=
gtk_single_selection_get_selected_item
(
dialog
->
selection
);
g_return_if_fail
(
PURPLE_IS_ROOMLIST_ROOM
(
room
));
if
(
gc
!=
NULL
)
{
protocol
=
purple_connection_get_protocol
(
gc
);
}
if
(
protocol
!=
NULL
&&
PURPLE_PROTOCOL_IMPLEMENTS
(
protocol
,
ROOMLIST
,
room_serialize
))
{
name
=
purple_protocol_roomlist_room_serialize
(
PURPLE_PROTOCOL_ROOMLIST
(
protocol
),
room
);
}
else
{
name
=
g_strdup
(
purple_roomlist_room_get_name
(
room
));
}
purple_blist_request_add_chat
(
account
,
NULL
,
NULL
,
name
);
g_free
(
name
);
}
static
void
pidgin_roomlist_join
(
PidginRoomlistDialog
*
dialog
)
{
PurpleRoomlistRoom
*
room
=
NULL
;
room
=
gtk_single_selection_get_selected_item
(
dialog
->
selection
);
if
(
PURPLE_IS_ROOMLIST_ROOM
(
room
))
{
purple_roomlist_join_room
(
dialog
->
roomlist
,
room
);
}
}
/******************************************************************************
* Actions
*****************************************************************************/
static
void
pidgin_roomlist_add_to_blist_cb
(
G_GNUC_UNUSED
GSimpleAction
*
action
,
G_GNUC_UNUSED
GVariant
*
parameter
,
gpointer
data
)
{
pidgin_roomlist_add_to_blist
(
data
);
}
static
void
pidgin_roomlist_join_cb
(
G_GNUC_UNUSED
GSimpleAction
*
action
,
G_GNUC_UNUSED
GVariant
*
parameter
,
gpointer
data
)
{
pidgin_roomlist_join
(
data
);
}
static
GActionEntry
actions
[]
=
{
{
.
name
=
"add"
,
.
activate
=
pidgin_roomlist_add_to_blist_cb
,
},
{
.
name
=
"join"
,
.
activate
=
pidgin_roomlist_join_cb
,
},
};
/******************************************************************************
* Callbacks
*****************************************************************************/
static
void
pidgin_roomlist_response_cb
(
GtkDialog
*
gtk_dialog
,
gint
response_id
,
G_GNUC_UNUSED
gpointer
data
)
{
PidginRoomlistDialog
*
dialog
=
PIDGIN_ROOMLIST_DIALOG
(
gtk_dialog
);
switch
(
response_id
)
{
case
RESPONSE_STOP
:
pidgin_roomlist_stop_listing
(
dialog
);
break
;
case
RESPONSE_LIST
:
pidgin_roomlist_start_listing
(
dialog
);
break
;
case
RESPONSE_ADD
:
pidgin_roomlist_add_to_blist
(
dialog
);
break
;
case
RESPONSE_JOIN
:
pidgin_roomlist_join
(
dialog
);
break
;
case
GTK_RESPONSE_CLOSE
:
case
GTK_RESPONSE_DELETE_EVENT
:
gtk_window_destroy
(
GTK_WINDOW
(
gtk_dialog
));
break
;
}
}
static
gboolean
close_request_cb
(
GtkWidget
*
w
,
G_GNUC_UNUSED
gpointer
d
)
{
pidgin_roomlist_close
(
PIDGIN_ROOMLIST_DIALOG
(
w
));
gtk_window_destroy
(
GTK_WINDOW
(
w
));
return
TRUE
;
}
static
void
dialog_select_account_cb
(
GObject
*
obj
,
G_GNUC_UNUSED
GParamSpec
*
pspec
,
gpointer
data
)
{
PidginRoomlistDialog
*
dialog
=
data
;
PidginAccountChooser
*
chooser
=
PIDGIN_ACCOUNT_CHOOSER
(
obj
);
PurpleAccount
*
account
=
pidgin_account_chooser_get_selected
(
chooser
);
gboolean
change
=
(
account
!=
dialog
->
account
);
dialog
->
account
=
account
;
if
(
change
&&
dialog
->
roomlist
)
{
PidginRoomlist
*
rl
=
NULL
;
rl
=
g_object_get_data
(
G_OBJECT
(
dialog
->
roomlist
),
PIDGIN_ROOMLIST_UI_DATA
);
g_clear_object
(
&
rl
->
model
);
g_clear_object
(
&
dialog
->
roomlist
);
}
}
static
void
selection_changed_cb
(
GtkSelectionModel
*
self
,
G_GNUC_UNUSED
guint
position
,
G_GNUC_UNUSED
guint
n_items
,
gpointer
data
)
{
PidginRoomlistDialog
*
dialog
=
data
;
guint
index
=
GTK_INVALID_LIST_POSITION
;
gboolean
found
=
FALSE
;
/* The passed in position and n_items gives the *range* of selections that
* have changed, so just re-query it exactly since GtkSingleSelection has
* only one. */
index
=
gtk_single_selection_get_selected
(
GTK_SINGLE_SELECTION
(
self
));
found
=
index
!=
GTK_INVALID_LIST_POSITION
;
gtk_widget_set_sensitive
(
dialog
->
add_button
,
found
);
gtk_widget_set_sensitive
(
dialog
->
join_button
,
found
);
}
static
void
row_activated_cb
(
GtkColumnView
*
self
,
guint
position
,
gpointer
data
)
{
PidginRoomlistDialog
*
dialog
=
data
;
PurpleRoomlistRoom
*
room
=
NULL
;
GtkSelectionModel
*
model
=
NULL
;
model
=
gtk_column_view_get_model
(
self
);
room
=
g_list_model_get_item
(
G_LIST_MODEL
(
model
),
position
);
if
(
PURPLE_IS_ROOMLIST_ROOM
(
room
))
{
purple_roomlist_join_room
(
dialog
->
roomlist
,
room
);
}
g_clear_object
(
&
room
);
}
static
gboolean
account_filter_func
(
gpointer
item
,
G_GNUC_UNUSED
gpointer
data
)
{
PurpleProtocol
*
protocol
=
NULL
;
if
(
PURPLE_IS_ACCOUNT
(
item
))
{
PurpleAccount
*
account
=
PURPLE_ACCOUNT
(
item
);
PurpleConnection
*
conn
=
purple_account_get_connection
(
account
);
if
(
conn
&&
PURPLE_CONNECTION_IS_CONNECTED
(
conn
))
{
protocol
=
purple_connection_get_protocol
(
conn
);
}
}
return
(
protocol
&&
PURPLE_PROTOCOL_IMPLEMENTS
(
protocol
,
ROOMLIST
,
get_list
));
}
gboolean
pidgin_roomlist_is_showable
(
void
)
{
GList
*
c
;
PurpleConnection
*
gc
;
for
(
c
=
purple_connections_get_all
();
c
!=
NULL
;
c
=
c
->
next
)
{
gc
=
c
->
data
;
if
(
account_filter_func
(
purple_connection_get_account
(
gc
),
NULL
))
{
return
TRUE
;
}
}
return
FALSE
;
}
static
void
pidgin_roomlist_dialog_class_init
(
PidginRoomlistDialogClass
*
klass
)
{
GtkWidgetClass
*
widget_class
=
GTK_WIDGET_CLASS
(
klass
);
gtk_widget_class_set_template_from_resource
(
widget_class
,
"/im/pidgin/Pidgin3/Roomlist/roomlist.ui"
);
gtk_widget_class_bind_template_child
(
widget_class
,
PidginRoomlistDialog
,
account_widget
);
gtk_widget_class_bind_template_child
(
widget_class
,
PidginRoomlistDialog
,
view
);
gtk_widget_class_bind_template_child
(
widget_class
,
PidginRoomlistDialog
,
selection
);
gtk_widget_class_bind_template_child
(
widget_class
,
PidginRoomlistDialog
,
filter
);
gtk_widget_class_bind_template_child
(
widget_class
,
PidginRoomlistDialog
,
add_button
);
gtk_widget_class_bind_template_child
(
widget_class
,
PidginRoomlistDialog
,
close_button
);
gtk_widget_class_bind_template_child
(
widget_class
,
PidginRoomlistDialog
,
join_button
);
gtk_widget_class_bind_template_child
(
widget_class
,
PidginRoomlistDialog
,
list_button
);
gtk_widget_class_bind_template_child
(
widget_class
,
PidginRoomlistDialog
,
progress
);
gtk_widget_class_bind_template_child
(
widget_class
,
PidginRoomlistDialog
,
stop_button
);
gtk_widget_class_bind_template_callback
(
widget_class
,
close_request_cb
);
gtk_widget_class_bind_template_callback
(
widget_class
,
row_activated_cb
);
gtk_widget_class_bind_template_callback
(
widget_class
,
dialog_select_account_cb
);
gtk_widget_class_bind_template_callback
(
widget_class
,
selection_changed_cb
);
gtk_widget_class_bind_template_callback
(
widget_class
,
pidgin_roomlist_response_cb
);
}
static
void
pidgin_roomlist_dialog_init
(
PidginRoomlistDialog
*
self
)
{
GSimpleActionGroup
*
group
=
NULL
;
GtkCustomFilter
*
filter
=
NULL
;
gtk_widget_init_template
(
GTK_WIDGET
(
self
));
filter
=
gtk_custom_filter_new
(
account_filter_func
,
NULL
,
NULL
);
pidgin_account_chooser_set_filter
(
PIDGIN_ACCOUNT_CHOOSER
(
self
->
account_widget
),
GTK_FILTER
(
filter
));
g_object_unref
(
filter
);
/* Now setup our actions. */
group
=
g_simple_action_group_new
();
g_action_map_add_action_entries
(
G_ACTION_MAP
(
group
),
actions
,
G_N_ELEMENTS
(
actions
),
self
);
gtk_widget_insert_action_group
(
GTK_WIDGET
(
self
),
"roomlist"
,
G_ACTION_GROUP
(
group
));
}
static
PidginRoomlistDialog
*
pidgin_roomlist_dialog_new_with_account
(
PurpleAccount
*
account
)
{
PidginRoomlistDialog
*
dialog
=
NULL
;
PidginAccountChooser
*
chooser
=
NULL
;
dialog
=
g_object_new
(
PIDGIN_TYPE_ROOMLIST_DIALOG
,
NULL
);
dialog
->
account
=
account
;
chooser
=
PIDGIN_ACCOUNT_CHOOSER
(
dialog
->
account_widget
);
if
(
!
account
)
{
/* This is normally NULL, and we normally don't care what the
* first selected item is */
dialog
->
account
=
pidgin_account_chooser_get_selected
(
chooser
);
}
else
{
pidgin_account_chooser_set_selected
(
chooser
,
account
);
}
/* show the dialog window and return the dialog */
gtk_widget_show
(
GTK_WIDGET
(
dialog
));
return
dialog
;
}
void
pidgin_roomlist_dialog_show_with_account
(
PurpleAccount
*
account
)
{
PidginRoomlistDialog
*
dialog
=
pidgin_roomlist_dialog_new_with_account
(
account
);
pidgin_roomlist_start_listing
(
dialog
);
}
void
pidgin_roomlist_dialog_show
(
void
)
{
pidgin_roomlist_dialog_new_with_account
(
NULL
);
}
static
gboolean
pidgin_progress_bar_pulse
(
gpointer
data
)
{
PurpleRoomlist
*
list
=
data
;
PidginRoomlist
*
rl
=
NULL
;
rl
=
g_object_get_data
(
G_OBJECT
(
list
),
PIDGIN_ROOMLIST_UI_DATA
);
if
(
!
rl
||
!
rl
->
dialog
||
!
rl
->
dialog
->
pg_needs_pulse
)
{
if
(
rl
&&
rl
->
dialog
)
rl
->
dialog
->
pg_update_to
=
0
;
g_object_unref
(
list
);
return
FALSE
;
}
gtk_progress_bar_pulse
(
GTK_PROGRESS_BAR
(
rl
->
dialog
->
progress
));
rl
->
dialog
->
pg_needs_pulse
=
FALSE
;
return
TRUE
;
}
static
void
pidgin_roomlist_add_room
(
PurpleRoomlist
*
list
,
PurpleRoomlistRoom
*
room
)
{
PidginRoomlist
*
rl
=
NULL
;
rl
=
g_object_get_data
(
G_OBJECT
(
list
),
PIDGIN_ROOMLIST_UI_DATA
);
if
(
rl
->
dialog
)
{
if
(
rl
->
dialog
->
pg_update_to
==
0
)
{
g_object_ref
(
list
);
rl
->
dialog
->
pg_update_to
=
g_timeout_add
(
100
,
pidgin_progress_bar_pulse
,
list
);
gtk_progress_bar_pulse
(
GTK_PROGRESS_BAR
(
rl
->
dialog
->
progress
));
}
else
rl
->
dialog
->
pg_needs_pulse
=
TRUE
;
}
g_list_store_append
(
rl
->
model
,
room
);
}
static
void
pidgin_roomlist_in_progress
(
GObject
*
obj
,
G_GNUC_UNUSED
GParamSpec
*
pspec
,
gpointer
data
)
{
PurpleRoomlist
*
list
=
PURPLE_ROOMLIST
(
obj
);
PidginRoomlist
*
rl
=
data
;
if
(
purple_roomlist_get_in_progress
(
list
))
{
if
(
rl
->
dialog
->
account_widget
)
{
gtk_widget_set_sensitive
(
rl
->
dialog
->
account_widget
,
FALSE
);
}
gtk_widget_set_sensitive
(
rl
->
dialog
->
stop_button
,
TRUE
);
gtk_widget_set_sensitive
(
rl
->
dialog
->
list_button
,
FALSE
);
}
else
{
rl
->
dialog
->
pg_needs_pulse
=
FALSE
;
gtk_progress_bar_set_fraction
(
GTK_PROGRESS_BAR
(
rl
->
dialog
->
progress
),
0.0
);
if
(
rl
->
dialog
->
account_widget
)
{
gtk_widget_set_sensitive
(
rl
->
dialog
->
account_widget
,
TRUE
);
}
gtk_widget_set_sensitive
(
rl
->
dialog
->
stop_button
,
FALSE
);
gtk_widget_set_sensitive
(
rl
->
dialog
->
list_button
,
TRUE
);
}
}
static
void
pidgin_roomlist_new
(
PurpleRoomlist
*
list
)
{
PidginRoomlist
*
rl
=
g_new0
(
PidginRoomlist
,
1
);
g_object_set_data_full
(
G_OBJECT
(
list
),
PIDGIN_ROOMLIST_UI_DATA
,
rl
,
(
GDestroyNotify
)
g_free
);
rl
->
model
=
g_list_store_new
(
PURPLE_TYPE_ROOMLIST_ROOM
);
g_signal_connect
(
list
,
"notify::in-progress"
,
G_CALLBACK
(
pidgin_roomlist_in_progress
),
rl
);
}
static
PurpleRoomlistUiOps
ops
=
{
.
show_with_account
=
pidgin_roomlist_dialog_show_with_account
,
.
create
=
pidgin_roomlist_new
,
.
add_room
=
pidgin_roomlist_add_room
,
};
void
pidgin_roomlist_init
(
void
)
{
purple_roomlist_set_ui_ops
(
&
ops
);
}