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Make input context have multiple keyboards.

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This commit is contained in:
Daiki Ueno
2011-02-28 18:15:20 +09:00
parent 639ad8df91
commit 0087f74178
6 changed files with 222 additions and 28 deletions
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127
eekboard/eekboard-context.c
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@ -56,6 +56,7 @@ G_DEFINE_TYPE (EekboardContext, eekboard_context, G_TYPE_DBUS_PROXY);
struct _EekboardContextPrivate
{
EekKeyboard *keyboard;
GHashTable *keyboard_hash;
gboolean keyboard_visible;
gboolean enabled;
};
@ -173,6 +174,11 @@ eekboard_context_dispose (GObject *self)
g_object_unref (priv->keyboard);
priv->keyboard = NULL;
}
if (priv->keyboard_hash) {
g_hash_table_destroy (priv->keyboard_hash);
priv->keyboard_hash = NULL;
}
}
static void
@ -293,6 +299,11 @@ eekboard_context_init (EekboardContext *self)
priv->keyboard = NULL;
priv->keyboard_visible = FALSE;
priv->enabled = FALSE;
priv->keyboard_hash =
g_hash_table_new_full (g_direct_hash,
g_direct_equal,
NULL,
(GDestroyNotify)g_object_unref);
}
/**
@ -347,39 +358,127 @@ context_async_ready_callback (GObject *source_object,
}
/**
* eekboard_context_set_keyboard:
* eekboard_context_add_keyboard:
* @context: an #EekboardContext
* @keyboard: an #EekKeyboard
* @cancellable: a #GCancellable
*
* Set the keyboard description of @context to @keyboard.
* Register @keyboard in @context.
*/
void
eekboard_context_set_keyboard (EekboardContext *context,
guint
eekboard_context_add_keyboard (EekboardContext *context,
EekKeyboard *keyboard,
GCancellable *cancellable)
{
EekboardContextPrivate *priv;
GVariant *variant;
GVariant *variant, *result;
GError *error;
g_return_val_if_fail (EEKBOARD_IS_CONTEXT(context), 0);
g_return_val_if_fail (EEK_IS_KEYBOARD(keyboard), 0);
priv = EEKBOARD_CONTEXT_GET_PRIVATE (context);
variant = eek_serializable_serialize (EEK_SERIALIZABLE(keyboard));
error = NULL;
result = g_dbus_proxy_call_sync (G_DBUS_PROXY(context),
"AddKeyboard",
g_variant_new ("(v)", variant),
G_DBUS_CALL_FLAGS_NONE,
-1,
cancellable,
&error);
g_variant_unref (variant);
if (result) {
guint keyboard_id;
g_variant_get (result, "(u)", &keyboard_id);
g_variant_unref (result);
if (keyboard_id != 0) {
g_hash_table_insert (priv->keyboard_hash,
GUINT_TO_POINTER(keyboard_id),
g_object_ref (keyboard));
}
return keyboard_id;
}
return 0;
}
/**
* eekboard_context_remove_keyboard:
* @context: an #EekboardContext
* @keyboard_id: keyboard ID
* @cancellable: a #GCancellable
*
* Unregister the keyboard with @keyboard_id in @context.
*/
void
eekboard_context_remove_keyboard (EekboardContext *context,
guint keyboard_id,
GCancellable *cancellable)
{
EekboardContextPrivate *priv;
EekKeyboard *keyboard;
g_return_if_fail (EEKBOARD_IS_CONTEXT(context));
g_return_if_fail (EEK_IS_KEYBOARD(keyboard));
priv = EEKBOARD_CONTEXT_GET_PRIVATE(context);
if (priv->keyboard)
g_object_unref (priv->keyboard);
priv->keyboard = g_object_ref (keyboard);
priv = EEKBOARD_CONTEXT_GET_PRIVATE (context);
keyboard = g_hash_table_lookup (priv->keyboard_hash,
GUINT_TO_POINTER(keyboard_id));
if (keyboard == priv->keyboard)
priv->keyboard = NULL;
g_hash_table_remove (priv->keyboard_hash, GUINT_TO_POINTER(keyboard_id));
variant = eek_serializable_serialize (EEK_SERIALIZABLE(priv->keyboard));
g_dbus_proxy_call (G_DBUS_PROXY(context),
"SetKeyboard",
g_variant_new ("(v)", variant),
"RemoveKeyboard",
g_variant_new ("(u)", keyboard_id),
G_DBUS_CALL_FLAGS_NONE,
-1,
cancellable,
context_async_ready_callback,
NULL);
}
/**
* eekboard_context_set_keyboard:
* @context: an #EekboardContext
* @keyboard_id: keyboard ID
* @cancellable: a #GCancellable
*
* Select a keyboard with ID @keyboard_id in @context.
*/
void
eekboard_context_set_keyboard (EekboardContext *context,
guint keyboard_id,
GCancellable *cancellable)
{
EekboardContextPrivate *priv;
EekKeyboard *keyboard;
g_return_if_fail (EEKBOARD_IS_CONTEXT(context));
priv = EEKBOARD_CONTEXT_GET_PRIVATE (context);
keyboard = g_hash_table_lookup (priv->keyboard_hash,
GUINT_TO_POINTER(keyboard_id));
if (!keyboard || keyboard == priv->keyboard)
return;
priv->keyboard = keyboard;
g_dbus_proxy_call (G_DBUS_PROXY(context),
"SetKeyboard",
g_variant_new ("(u)", keyboard_id),
G_DBUS_CALL_FLAGS_NONE,
-1,
cancellable,
context_async_ready_callback,
NULL);
g_variant_unref (variant);
}
/**