HGKeeper

* 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, see <https://www.gnu.org/licenses/>.

#include "pidgin/pidginaccountfilterconnected.h"

#include "pidgin/pidginaccountstore.h"

#include <purple.h>

struct _PidginAccountFilterConnected {

GtkTreeModelFilter parent;

};

/******************************************************************************

* Callbacks

*****************************************************************************/

static void

pidgin_account_filter_connected_changed(PurpleConnection *connection,

gpointer data)

{

PidginAccountFilterConnected *filter = NULL;

filter = PIDGIN_ACCOUNT_FILTER_CONNECTED(data);

gtk_tree_model_filter_refilter(GTK_TREE_MODEL_FILTER(filter));

}

/******************************************************************************

* GObject Implementation

*****************************************************************************/

static gboolean

pidgin_account_filter_connected_func(GtkTreeModel *model, GtkTreeIter *iter,

gpointer data)

{

PurpleAccount *account = NULL;

gboolean ret = FALSE;

g_return_val_if_fail(GTK_IS_TREE_MODEL(model), FALSE);

g_return_val_if_fail(iter != NULL, FALSE);

gtk_tree_model_get(model, iter, PIDGIN_ACCOUNT_STORE_COLUMN_ACCOUNT,

&account, -1);

if(!PURPLE_IS_ACCOUNT(account)) {

return FALSE;

}

ret = purple_account_is_connected(account);

g_object_unref(G_OBJECT(account));

return ret;

}

/******************************************************************************

* GObject Implementation

*****************************************************************************/

G_DEFINE_TYPE(PidginAccountFilterConnected, pidgin_account_filter_connected,

GTK_TYPE_TREE_MODEL_FILTER)

static void

pidgin_account_filter_connected_init(PidginAccountFilterConnected *filter) {

gpointer connections_handle = NULL;

gtk_tree_model_filter_set_visible_func(GTK_TREE_MODEL_FILTER(filter),

pidgin_account_filter_connected_func,

NULL, NULL);

/* we connect to the connections signals to force a refresh of the filter */

connections_handle = purple_connections_get_handle();

purple_signal_connect(connections_handle, "signed-on", filter,

G_CALLBACK(pidgin_account_filter_connected_changed),

filter);

purple_signal_connect(connections_handle, "signed-off", filter,

G_CALLBACK(pidgin_account_filter_connected_changed),

filter);

}

static void

pidgin_account_filter_connected_finalize(GObject *obj) {

purple_signals_disconnect_by_handle(obj);

G_OBJECT_CLASS(pidgin_account_filter_connected_parent_class)->finalize(obj);

}

static void

pidgin_account_filter_connected_class_init(PidginAccountFilterConnectedClass *klass) {

GObjectClass *obj_class = G_OBJECT_CLASS(klass);

obj_class->finalize = pidgin_account_filter_connected_finalize;

}

/******************************************************************************

* API

*****************************************************************************/

GtkTreeModel *

pidgin_account_filter_connected_new(GtkTreeModel *child_model,

GtkTreePath *root)

{

g_return_val_if_fail(GTK_IS_TREE_MODEL(child_model), NULL);

return g_object_new(PIDGIN_TYPE_ACCOUNT_FILTER_CONNECTED, "child-model",

child_model, "virtual-root", root, NULL);

}