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Tune input context suspend/resume behavior.

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This commit is contained in:
Daiki Ueno
2011-02-22 18:38:11 +09:00
parent d25114b370
commit 50e9f3186a
4 changed files with 41 additions and 113 deletions
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116
eekboard/eekboard-server.c
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@ -29,30 +29,18 @@ G_DEFINE_TYPE (EekboardServer, eekboard_server, G_TYPE_DBUS_PROXY);
struct _EekboardServerPrivate
{
GHashTable *context_hash;
GSList *context_stack;
/* used in eekboard_server_push_context and
eekboard_server_destroy_context as a callback data */
EekboardContext *context;
};
static void
eekboard_server_dispose (GObject *object)
{
EekboardServerPrivate *priv = EEKBOARD_SERVER_GET_PRIVATE(object);
GSList *head;
if (priv->context_hash) {
g_hash_table_destroy (priv->context_hash);
priv->context_hash = NULL;
}
for (head = priv->context_stack; head; head = priv->context_stack) {
g_object_unref (head->data);
priv->context_stack = g_slist_next (head);
g_slist_free1 (head);
}
G_OBJECT_CLASS (eekboard_server_parent_class)->dispose (object);
}
@ -78,8 +66,6 @@ eekboard_server_init (EekboardServer *self)
g_str_equal,
(GDestroyNotify)g_free,
(GDestroyNotify)g_object_unref);
priv->context_stack = NULL;
priv->context = NULL;
}
EekboardServer *
@ -141,33 +127,25 @@ eekboard_server_create_context (EekboardServer *server,
}
priv = EEKBOARD_SERVER_GET_PRIVATE(server);
g_hash_table_insert (priv->context_hash, g_strdup (object_path), context);
g_hash_table_insert (priv->context_hash,
g_strdup (object_path),
g_object_ref (context));
return context;
}
static void
push_context_async_ready_callback (GObject *source_object,
GAsyncResult *res,
gpointer user_data)
server_async_ready_callback (GObject *source_object,
GAsyncResult *res,
gpointer user_data)
{
EekboardServer *server = user_data;
EekboardServerPrivate *priv = EEKBOARD_SERVER_GET_PRIVATE(server);
GError *error = NULL;
GVariant *result;
result = g_dbus_proxy_call_finish (G_DBUS_PROXY(source_object),
res,
&error);
if (result) {
if (result)
g_variant_unref (result);
if (priv->context_stack)
eekboard_context_set_enabled (priv->context_stack->data, FALSE);
priv->context_stack = g_slist_prepend (priv->context_stack,
priv->context);
g_object_ref (priv->context);
eekboard_context_set_enabled (priv->context, TRUE);
}
}
void
@ -188,43 +166,15 @@ eekboard_server_push_context (EekboardServer *server,
if (!context)
return;
priv->context = context;
eekboard_context_set_enabled (context, TRUE);
g_dbus_proxy_call (G_DBUS_PROXY(server),
"PushContext",
g_variant_new ("(s)", object_path),
G_DBUS_CALL_FLAGS_NONE,
-1,
cancellable,
push_context_async_ready_callback,
server);
}
static void
pop_context_async_ready_callback (GObject *source_object,
GAsyncResult *res,
gpointer user_data)
{
EekboardServer *server = user_data;
EekboardServerPrivate *priv = EEKBOARD_SERVER_GET_PRIVATE(server);
GError *error = NULL;
GVariant *result;
result = g_dbus_proxy_call_finish (G_DBUS_PROXY(source_object),
res,
&error);
if (result) {
g_variant_unref (result);
if (priv->context_stack) {
EekboardContext *context = priv->context_stack->data;
eekboard_context_set_enabled (context, FALSE);
priv->context_stack = g_slist_next (priv->context_stack);
g_object_unref (context);
if (priv->context_stack)
eekboard_context_set_enabled (priv->context_stack->data, TRUE);
}
}
server_async_ready_callback,
NULL);
}
void
@ -239,39 +189,8 @@ eekboard_server_pop_context (EekboardServer *server,
G_DBUS_CALL_FLAGS_NONE,
-1,
cancellable,
pop_context_async_ready_callback,
server);
}
static void
destroy_context_async_ready_callback (GObject *source_object,
GAsyncResult *res,
gpointer user_data)
{
EekboardServer *server = user_data;
EekboardServerPrivate *priv = EEKBOARD_SERVER_GET_PRIVATE(server);
GError *error = NULL;
GVariant *result;
const gchar *object_path;
GSList *head;
result = g_dbus_proxy_call_finish (G_DBUS_PROXY(source_object),
res,
&error);
if (result) {
g_variant_unref (result);
head = g_slist_find (priv->context_stack, priv->context);
if (head) {
priv->context_stack = g_slist_remove_link (priv->context_stack,
head);
g_slist_free1 (head);
}
object_path =
g_dbus_proxy_get_object_path (G_DBUS_PROXY(priv->context));
g_hash_table_remove (priv->context_hash, object_path);
}
server_async_ready_callback,
NULL);
}
void
@ -285,16 +204,17 @@ eekboard_server_destroy_context (EekboardServer *server,
g_return_if_fail (EEKBOARD_IS_SERVER(server));
g_return_if_fail (EEKBOARD_IS_CONTEXT(context));
object_path = g_dbus_proxy_get_object_path (G_DBUS_PROXY(context));
priv = EEKBOARD_SERVER_GET_PRIVATE(server);
priv->context = context;
object_path = g_dbus_proxy_get_object_path (G_DBUS_PROXY(context));
g_hash_table_remove (priv->context_hash, object_path);
g_dbus_proxy_call (G_DBUS_PROXY(server),
"DestroyContext",
g_variant_new ("(s)", object_path),
G_DBUS_CALL_FLAGS_NONE,
-1,
cancellable,
destroy_context_async_ready_callback,
server);
server_async_ready_callback,
NULL);
}