pidgin/pidgin

Remove Google Talk from the XMPP plugin.

2021-01-23, Gary Kramlich
645607090674
Remove Google Talk from the XMPP plugin.

Google Talk has long been on the deprecated list and with Hangouts getting
retired in June, it seems fitting that we finally remove this code.

Testing Done:
* Compiled locally
* Ran the unit tests
* Connected an XMPP account
* Had an audio call with Pidgin 2
* Had a video call with Pidgin 2

Reviewed at https://reviews.imfreedom.org/r/435/
/* 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 "pidgincontactcompletion.h"
#include <purple.h>
struct _PidginContactCompletion {
GtkEntryCompletion parent;
PurpleAccount *account;
};
enum {
PIDGIN_CONTACT_COMPLETION_COLUMN_CONTACT,
PIDGIN_CONTACT_COMPLETION_COLUMN_ACCOUNT,
PIDGIN_CONTACT_COMPLETION_N_COLUMNS,
};
enum {
PROP_0,
PROP_ACCOUNT,
N_PROPERTIES
};
static GParamSpec *properties[N_PROPERTIES] = {0, };
G_DEFINE_TYPE(PidginContactCompletion, pidgin_contact_completion, GTK_TYPE_ENTRY_COMPLETION);
/******************************************************************************
* Helpers
*****************************************************************************/
static void
pidgin_contact_completion_walk_contact_func(PurpleBlistNode *node, gpointer data) {
PurpleBuddy *buddy = PURPLE_BUDDY(node);
PurpleAccount *account = purple_buddy_get_account(buddy);
GtkListStore *store = GTK_LIST_STORE(data);
GtkTreeIter iter;
const gchar *name;
name = purple_buddy_get_name(buddy);
if(name == NULL) {
name = "";
}
gtk_list_store_append(store, &iter);
gtk_list_store_set(
store,
&iter,
PIDGIN_CONTACT_COMPLETION_COLUMN_CONTACT, name,
PIDGIN_CONTACT_COMPLETION_COLUMN_ACCOUNT, account,
-1
);
}
static GtkTreeModel *
pidgin_contact_completion_create_model(void) {
GtkListStore *store = NULL;
store = gtk_list_store_new(
PIDGIN_CONTACT_COMPLETION_N_COLUMNS,
G_TYPE_STRING,
PURPLE_TYPE_ACCOUNT
);
purple_blist_walk(NULL,
NULL,
NULL,
pidgin_contact_completion_walk_contact_func,
store
);
return GTK_TREE_MODEL(store);
}
static gboolean
pidgin_contact_completion_match_func(GtkEntryCompletion *completion,
const gchar *key,
GtkTreeIter *iter,
gpointer data)
{
GtkTreeModel *model = NULL;
PidginContactCompletion *comp = PIDGIN_CONTACT_COMPLETION(completion);
gchar *name = NULL;
model = gtk_entry_completion_get_model(completion);
gtk_tree_model_get(
model,
iter,
PIDGIN_CONTACT_COMPLETION_COLUMN_CONTACT, &name,
-1
);
if(name == NULL) {
return FALSE;
}
if (!g_str_has_prefix(name, key)) {
g_free(name);
return FALSE;
}
if(PURPLE_IS_ACCOUNT(comp->account)) {
PurpleAccount *account = NULL;
gtk_tree_model_get(
model,
iter,
PIDGIN_CONTACT_COMPLETION_COLUMN_ACCOUNT, &account,
-1
);
if(account != comp->account) {
g_object_unref(account);
return FALSE;
}
g_object_unref(account);
}
return TRUE;
}
/******************************************************************************
* GObject Implemention
*****************************************************************************/
static void
pidgin_contact_completion_init(PidginContactCompletion *comp) {
}
static void
pidgin_contact_completion_constructed(GObject *obj) {
GtkTreeModel *model = NULL;
G_OBJECT_CLASS(pidgin_contact_completion_parent_class)->constructed(obj);
model = pidgin_contact_completion_create_model();
gtk_entry_completion_set_model(
GTK_ENTRY_COMPLETION(obj),
model
);
gtk_entry_completion_set_match_func(
GTK_ENTRY_COMPLETION(obj),
pidgin_contact_completion_match_func,
NULL,
NULL
);
gtk_entry_completion_set_text_column(
GTK_ENTRY_COMPLETION(obj),
PIDGIN_CONTACT_COMPLETION_COLUMN_CONTACT
);
}
static void
pidgin_contact_completion_get_property(GObject *obj,
guint param_id,
GValue *value,
GParamSpec *pspec)
{
PidginContactCompletion *comp = PIDGIN_CONTACT_COMPLETION(obj);
switch(param_id) {
case PROP_ACCOUNT:
g_value_set_object(value, pidgin_contact_completion_get_account(comp));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID(obj, param_id, pspec);
break;
}
}
static void
pidgin_contact_completion_set_property(GObject *obj,
guint param_id,
const GValue *value,
GParamSpec *pspec)
{
PidginContactCompletion *comp = PIDGIN_CONTACT_COMPLETION(obj);
switch(param_id) {
case PROP_ACCOUNT:
pidgin_contact_completion_set_account(comp,
g_value_get_object(value));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID(obj, param_id, pspec);
break;
}
}
static void
pidgin_contact_completion_finalize(GObject *obj) {
PidginContactCompletion *comp = PIDGIN_CONTACT_COMPLETION(obj);
g_object_unref(comp->account);
G_OBJECT_CLASS(pidgin_contact_completion_parent_class)->finalize(obj);
}
static void
pidgin_contact_completion_class_init(PidginContactCompletionClass *klass) {
GObjectClass *obj_class = G_OBJECT_CLASS(klass);
/* The only solution I could find to make this work was to implement the
* constructed handler and chain up to the parent. If you find another,
* better way, please implement it :)
*/
obj_class->constructed = pidgin_contact_completion_constructed;
obj_class->get_property = pidgin_contact_completion_get_property;
obj_class->set_property = pidgin_contact_completion_set_property;
obj_class->finalize = pidgin_contact_completion_finalize;
properties[PROP_ACCOUNT] = g_param_spec_object(
"account",
"account",
"The account to filter by or NULL for no filtering",
PURPLE_TYPE_ACCOUNT,
G_PARAM_READWRITE | G_PARAM_CONSTRUCT
);
g_object_class_install_properties(obj_class, N_PROPERTIES, properties);
}
/******************************************************************************
* Public API
*****************************************************************************/
GtkEntryCompletion *
pidgin_contact_completion_new(void) {
return GTK_ENTRY_COMPLETION(g_object_new(PIDGIN_TYPE_CONTACT_COMPLETION, NULL));
}
PurpleAccount *
pidgin_contact_completion_get_account(PidginContactCompletion *completion) {
g_return_val_if_fail(PIDGIN_IS_CONTACT_COMPLETION(completion), NULL);
return g_object_ref(completion->account);
}
void
pidgin_contact_completion_set_account(PidginContactCompletion *completion,
PurpleAccount *account)
{
g_return_if_fail(PIDGIN_IS_CONTACT_COMPLETION(completion));
if(g_set_object(&completion->account, account)) {
g_object_notify_by_pspec(G_OBJECT(completion),
properties[PROP_ACCOUNT]);
}
}