Whether the #IBusBus object should connect asynchronously to the bus.
Add a match rule to an #IBusBus synchronously.
Match rule.
Add a match rule to an #IBusBus asynchronously.
Match rule.
The timeout in milliseconds or -1 to use the default timeout.
A #GCancellable or %NULL.
A #GAsyncReadyCallback to call when the request is satisfied or %NULL if you don't care about the result of the method invocation.
Finishes an operation started with ibus_bus_add_match_async().
A #GAsyncResult obtained from the #GAsyncReadyCallback passed to ibus_bus_add_match_async().
Creates a binding between source_property on source and target_property
on target.
Whenever the source_property is changed the target_property is
updated using the same value. For instance:
g_object_bind_property (action, "active", widget, "sensitive", 0);
Will result in the "sensitive" property of the widget #GObject instance to be updated with the same value of the "active" property of the action #GObject instance.
If flags contains %G_BINDING_BIDIRECTIONAL then the binding will be mutual:
if target_property on target changes then the source_property on source
will be updated as well.
The binding will automatically be removed when either the source or the
target instances are finalized. To remove the binding without affecting the
source and the target you can just call g_object_unref() on the returned
#GBinding instance.
Removing the binding by calling g_object_unref() on it must only be done if
the binding, source and target are only used from a single thread and it
is clear that both source and target outlive the binding. Especially it
is not safe to rely on this if the binding, source or target can be
finalized from different threads. Keep another reference to the binding and
use g_binding_unbind() instead to be on the safe side.
A #GObject can have multiple bindings.
the property on source to bind
the target #GObject
the property on target to bind
flags to pass to #GBinding
Creates a binding between source_property on source and target_property
on target, allowing you to set the transformation functions to be used by
the binding.
This function is the language bindings friendly version of g_object_bind_property_full(), using #GClosures instead of function pointers.
the property on source to bind
the target #GObject
the property on target to bind
flags to pass to #GBinding
a #GClosure wrapping the transformation function from the source to the target, or %NULL to use the default
a #GClosure wrapping the transformation function from the target to the source, or %NULL to use the default
Create an input context for client synchronously.
Name of client. "CreateInputContext" call is suceeded, %NULL otherwise.
Create an input context for client asynchronously.
Name of client.
The timeout in milliseconds or -1 to use the default timeout.
A #GCancellable or %NULL.
A #GAsyncReadyCallback to call when the request is satisfied. It should not be %NULL.
Finishes an operation started with ibus_bus_create_input_context_async().
A #GAsyncResult obtained from the #GAsyncReadyCallback passed to ibus_bus_create_input_context_async().
Get the current focused input context synchronously.
Get the current focused input context asynchronously.
The timeout in milliseconds or -1 to use the default timeout.
A #GCancellable or %NULL.
A #GAsyncReadyCallback to call when the request is satisfied or %NULL if you don't care about the result of the method invocation.
Finishes an operation started with ibus_bus_current_input_context_async().
A #GAsyncResult obtained from the #GAsyncReadyCallback passed to ibus_bus_current_input_context_async().
Emit the "destory" signal notifying all reference holders that they should release the #IBusObject.
The memory for the object itself won't be deleted until its reference count actually drops to 0; ibus_object_destroy merely asks reference holders to release their references. It does not free the object.
Exit or restart ibus-daemon synchronously.
Whether restarting the ibus.
Exit or restart ibus-daemon asynchronously.
Whether restarting the ibus.
The timeout in milliseconds or -1 to use the default timeout.
A #GCancellable or %NULL.
A #GAsyncReadyCallback to call when the request is satisfied or %NULL if you don't care about the result of the method invocation.
Finishes an operation started with ibus_bus_exit_async().
A #GAsyncResult obtained from the #GAsyncReadyCallback passed to ibus_bus_exit_async().
This function is intended for #GObject implementations to re-enforce a [floating][floating-ref] object reference. Doing this is seldom required: all #GInitiallyUnowneds are created with a floating reference which usually just needs to be sunken by calling g_object_ref_sink().
Increases the freeze count on object. If the freeze count is
non-zero, the emission of "notify" signals on object is
stopped. The signals are queued until the freeze count is decreased
to zero. Duplicate notifications are squashed so that at most one
#GObject::notify signal is emitted for each property modified while the
object is frozen.
This is necessary for accessors that modify multiple properties to prevent premature notification while the object is still being modified.
Gets a #GDBusConnection of an #IBusBus instance.
Gets a named field from the objects table of associations (see g_object_set_data()).
name of the key for that association
Get engines by given names synchronously. If some engine names do not exist, this function will simply ignore them, and return rest of engines. TODO(penghuang): add asynchronous version
A %NULL-terminated array of names.
Get the description of current global engine synchronously.
Get the description of current global engine asynchronously.
The timeout in milliseconds or -1 to use the default timeout.
A #GCancellable or %NULL.
A #GAsyncReadyCallback to call when the request is satisfied or %NULL if you don't care about the result of the method invocation.
Finishes an operation started with ibus_bus_get_global_engine_async_finish().
A #GAsyncResult obtained from the #GAsyncReadyCallback passed to ibus_bus_get_global_engine_async_finish().
Get org.freedesktop.DBus.Properties asynchronously.
property name in org.freedesktop.DBus.Properties.Get
The timeout in milliseconds or -1 to use the default timeout.
A #GCancellable or %NULL.
A #GAsyncReadyCallback to call when the request is satisfied or %NULL if you don't care about the result of the method invocation.
Finishes an operation started with ibus_bus_get_ibus_property_async().
A #GAsyncResult obtained from the #GAsyncReadyCallback passed to ibus_bus_get_ibus_property_async().
Return the name owner synchronously.
Name.
Return the name owner asynchronously.
Name.
The timeout in milliseconds or -1 to use the default timeout.
A #GCancellable or %NULL.
A #GAsyncReadyCallback to call when the request is satisfied or %NULL if you don't care about the result of the method invocation.
Finishes an operation started with ibus_bus_get_name_owner_async().
A #GAsyncResult obtained from the #GAsyncReadyCallback passed to ibus_bus_get_name_owner_async().
Gets a property of an object.
The value can be:
In general, a copy is made of the property contents and the caller is responsible for freeing the memory by calling g_value_unset().
Note that g_object_get_property() is really intended for language bindings, g_object_get() is much more convenient for C programming.
the name of the property to get
return location for the property value
This function gets back user data pointers stored via g_object_set_qdata().
A #GQuark, naming the user data pointer
Check if the bus's "use_global_engine" option is enabled or not synchronously.
Check if the bus's "use_global_engine" option is enabled or not asynchronously.
The timeout in milliseconds or -1 to use the default timeout.
A #GCancellable or %NULL.
A #GAsyncReadyCallback to call when the request is satisfied or %NULL if you don't care about the result of the method invocation.
Finishes an operation started with ibus_bus_get_use_global_engine_async().
A #GAsyncResult obtained from the #GAsyncReadyCallback passed to ibus_bus_get_use_global_engine_async().
Check if the bus's "use_sys_layout" option is enabled or not synchronously.
Check if the bus's "use_sys_layout" option is enabled or not asynchronously.
The timeout in milliseconds or -1 to use the default timeout.
A #GCancellable or %NULL.
A #GAsyncReadyCallback to call when the request is satisfied or %NULL if you don't care about the result of the method invocation.
Finishes an operation started with ibus_bus_get_use_sys_layout_async().
A #GAsyncResult obtained from the #GAsyncReadyCallback passed to ibus_bus_get_use_sys_layout_async().
Gets n_properties properties for an object.
Obtained properties will be set to values. All properties must be valid.
Warnings will be emitted and undefined behaviour may result if invalid
properties are passed in.
the names of each property to get
the values of each property to get
This function sends a "HELLO" message to DBus daemon, which replies the unique name of current IBus process.
Return %TRUE if bus is connected to IBus daemon.
Checks whether object has a [floating][floating-ref] reference.
Check if the current global engine is enabled or not synchronously.
Check if the current global engine is enabled or not asynchronously.
The timeout in milliseconds or -1 to use the default timeout.
A #GCancellable or %NULL.
A #GAsyncReadyCallback to call when the request is satisfied or %NULL if you don't care about the result of the method invocation.
Finishes an operation started with ibus_bus_is_global_engine_enabled_async().
A #GAsyncResult obtained from the #GAsyncReadyCallback passed to ibus_bus_is_global_engine_enabled_async().
List active engines synchronously.
List active engines asynchronously.
The timeout in milliseconds or -1 to use the default timeout.
A #GCancellable or %NULL.
A #GAsyncReadyCallback to call when the request is satisfied or %NULL if you don't care about the result of the method invocation.
Finishes an operation started with ibus_bus_list_active_engines_async().
A #GAsyncResult obtained from the #GAsyncReadyCallback passed to ibus_bus_list_active_engines_async().
List engines synchronously.
List engines asynchronously.
The timeout in milliseconds or -1 to use the default timeout.
A #GCancellable or %NULL.
A #GAsyncReadyCallback to call when the request is satisfied or %NULL if you don't care about the result of the method invocation.
Finishes an operation started with ibus_bus_list_engines_async().
A #GAsyncResult obtained from the #GAsyncReadyCallback passed to ibus_bus_list_engines_async().
Return lists that attached to bus.
Lists the unique bus names of connections currently queued for a bus name. FIXME add an asynchronous version.
Name to be queried.
Checks whether the name has owner synchronously.
Name to be checked.
Checks whether the name has owner asynchronously.
Name to be checked.
The timeout in milliseconds or -1 to use the default timeout.
A #GCancellable or %NULL.
A #GAsyncReadyCallback to call when the request is satisfied or %NULL if you don't care about the result of the method invocation.
Finishes an operation started with ibus_bus_name_has_owner_async().
A #GAsyncResult obtained from the #GAsyncReadyCallback passed to ibus_bus_name_has_owner_async().
Emits a "notify" signal for the property property_name on object.
When possible, eg. when signaling a property change from within the class that registered the property, you should use g_object_notify_by_pspec() instead.
Note that emission of the notify signal may be blocked with g_object_freeze_notify(). In this case, the signal emissions are queued and will be emitted (in reverse order) when g_object_thaw_notify() is called.
the name of a property installed on the class of object.
Emits a "notify" signal for the property specified by pspec on object.
This function omits the property name lookup, hence it is faster than g_object_notify().
One way to avoid using g_object_notify() from within the class that registered the properties, and using g_object_notify_by_pspec() instead, is to store the GParamSpec used with g_object_class_install_property() inside a static array, e.g.:
enum
{
PROP_0,
PROP_FOO,
PROP_LAST
};
static GParamSpec *properties[PROP_LAST];
static void
my_object_class_init (MyObjectClass *klass)
{
properties[PROP_FOO] = g_param_spec_int ("foo", "Foo", "The foo",
0, 100,
50,
G_PARAM_READWRITE);
g_object_class_install_property (gobject_class,
PROP_FOO,
properties[PROP_FOO]);
}
and then notify a change on the "foo" property with:
g_object_notify_by_pspec (self, properties[PROP_FOO]);
the #GParamSpec of a property installed on the class of object.
Start bus components by engine names synchronously.
A %NULL-terminated array of engine names.
Start bus components by engine names asynchronously.
A %NULL-terminated array of engine names.
The timeout in milliseconds or -1 to use the default timeout.
A #GCancellable or %NULL.
A #GAsyncReadyCallback to call when the request is satisfied or %NULL if you don't care about the result of the method invocation.
Finishes an operation started with ibus_bus_preload_engines_async().
A #GAsyncResult obtained from the #GAsyncReadyCallback passed to ibus_bus_preload_engines_async().
Increase the reference count of object, and possibly remove the
[floating][floating-ref] reference, if object has a floating reference.
In other words, if the object is floating, then this call "assumes ownership" of the floating reference, converting it to a normal reference by clearing the floating flag while leaving the reference count unchanged. If the object is not floating, then this call adds a new normal reference increasing the reference count by one.
Since GLib 2.56, the type of object will be propagated to the return type
under the same conditions as for g_object_ref().
Register a componet to an #IBusBus asynchronously.
A input engine component.
The timeout in milliseconds or -1 to use the default timeout.
A #GCancellable or %NULL.
A #GAsyncReadyCallback to call when the request is satisfied or %NULL if you don't care about the result of the method invocation.
Finishes an operation started with ibus_bus_register_component_async().
A #GAsyncResult obtained from the #GAsyncReadyCallback passed to ibus_bus_register_component_async().
Release a name to IBus daemon synchronously.
Name to be released.
Release a name to IBus daemon asynchronously.
Name to be released.
The timeout in milliseconds or -1 to use the default timeout.
A #GCancellable or %NULL.
A #GAsyncReadyCallback to call when the request is satisfied or %NULL if you don't care about the result of the method invocation.
Finishes an operation started with ibus_bus_release_name_async().
A #GAsyncResult obtained from the #GAsyncReadyCallback passed to ibus_bus_release_name_async().
Remove a match rule to an #IBusBus synchronously.
Match rule.
Remove a match rule to an IBusBus asynchronously.
Match rule.
The timeout in milliseconds or -1 to use the default timeout.
A #GCancellable or %NULL.
A #GAsyncReadyCallback to call when the request is satisfied or %NULL if you don't care about the result of the method invocation.
Finishes an operation started with ibus_bus_remove_match_async().
A #GAsyncResult obtained from the #GAsyncReadyCallback passed to ibus_bus_remove_match_async().
Request a name from IBus daemon synchronously.
Name to be requested.
IBusBusNameFlag.
Request a name from IBus daemon asynchronously.
Name to be requested.
Flags (FixMe).
The timeout in milliseconds or -1 to use the default timeout.
A #GCancellable or %NULL.
A #GAsyncReadyCallback to call when the request is satisfied or %NULL if you don't care about the result of the method invocation.
Finishes an operation started with ibus_bus_request_name_async().
A #GAsyncResult obtained from the #GAsyncReadyCallback passed to ibus_bus_request_name_async().
Releases all references to other objects. This can be used to break reference cycles.
This function should only be called from object system implementations.
Each object carries around a table of associations from strings to pointers. This function lets you set an association.
If the object already had an association with that name, the old association will be destroyed.
Internally, the key is converted to a #GQuark using g_quark_from_string().
This means a copy of key is kept permanently (even after object has been
finalized) — so it is recommended to only use a small, bounded set of values
for key in your program, to avoid the #GQuark storage growing unbounded.
name of the key
data to associate with that key
Set current global engine synchronously.
A new engine name.
Set current global engine asynchronously.
A new engine name.
The timeout in milliseconds or -1 to use the default timeout.
A #GCancellable or %NULL.
A #GAsyncReadyCallback to call when the request is satisfied or %NULL if you don't care about the result of the method invocation.
Finishes an operation started with ibus_bus_set_global_engine_async().
A #GAsyncResult obtained from the #GAsyncReadyCallback passed to ibus_bus_set_global_engine_async().
Set org.freedesktop.DBus.Properties asynchronously.
property name in org.freedesktop.DBus.Properties.Set
value in org.freedesktop.DBus.Properties.Set
The timeout in milliseconds or -1 to use the default timeout.
A #GCancellable or %NULL.
A #GAsyncReadyCallback to call when the request is satisfied or %NULL if you don't care about the result of the method invocation.
Finishes an operation started with ibus_bus_set_ibus_property_async().
A #GAsyncResult obtained from the #GAsyncReadyCallback passed to ibus_bus_set_ibus_property_async().
Sets a property on an object.
the name of the property to set
the value
Start or stop watching the NameOwnerChanged DBus signal.
%TRUE if you want ibusbus to emit "name-owner-changed" signal when ibus-daemon emits the NameOwnerChanged DBus signal.
Start or stop watching the GlobalEngineChanged IBus signal.
%TRUE if you want ibusbus to emit "global-engine-changed" signal when ibus-daemon emits the GlobalEngineChanged IBus signal.
Remove a specified datum from the object's data associations, without invoking the association's destroy handler.
name of the key
This function gets back user data pointers stored via
g_object_set_qdata() and removes the data from object
without invoking its destroy() function (if any was
set).
Usually, calling this function is only required to update
user data pointers with a destroy notifier, for example:
void
object_add_to_user_list (GObject *object,
const gchar *new_string)
{
// the quark, naming the object data
GQuark quark_string_list = g_quark_from_static_string ("my-string-list");
// retrieve the old string list
GList *list = g_object_steal_qdata (object, quark_string_list);
// prepend new string
list = g_list_prepend (list, g_strdup (new_string));
// this changed 'list', so we need to set it again
g_object_set_qdata_full (object, quark_string_list, list, free_string_list);
}
static void
free_string_list (gpointer data)
{
GList *node, *list = data;
for (node = list; node; node = node->next)
g_free (node->data);
g_list_free (list);
}
Using g_object_get_qdata() in the above example, instead of g_object_steal_qdata() would have left the destroy function set, and thus the partial string list would have been freed upon g_object_set_qdata_full().
A #GQuark, naming the user data pointer
Reverts the effect of a previous call to
g_object_freeze_notify(). The freeze count is decreased on object
and when it reaches zero, queued "notify" signals are emitted.
Duplicate notifications for each property are squashed so that at most one #GObject::notify signal is emitted for each property, in the reverse order in which they have been queued.
It is an error to call this function when the freeze count is zero.
Decreases the reference count of object. When its reference count
drops to 0, the object is finalized (i.e. its memory is freed).
If the pointer to the #GObject may be reused in future (for example, if it is an instance variable of another object), it is recommended to clear the pointer to %NULL rather than retain a dangling pointer to a potentially invalid #GObject instance. Use g_clear_object() for this.
This function essentially limits the life time of the closure to
the life time of the object. That is, when the object is finalized,
the closure is invalidated by calling g_closure_invalidate() on
it, in order to prevent invocations of the closure with a finalized
(nonexisting) object. Also, g_object_ref() and g_object_unref() are
added as marshal guards to the closure, to ensure that an extra
reference count is held on object during invocation of the
closure. Usually, this function will be called on closures that
use this object as closure data.
#GClosure to watch
Find the #GParamSpec with the given name for an
interface. Generally, the interface vtable passed in as g_iface
will be the default vtable from g_type_default_interface_ref(), or,
if you know the interface has already been loaded,
g_type_default_interface_peek().
any interface vtable for the interface, or the default vtable for the interface
name of a property to look up.
Add a property to an interface; this is only useful for interfaces that are added to GObject-derived types. Adding a property to an interface forces all objects classes with that interface to have a compatible property. The compatible property could be a newly created #GParamSpec, but normally g_object_class_override_property() will be used so that the object class only needs to provide an implementation and inherits the property description, default value, bounds, and so forth from the interface property.
This function is meant to be called from the interface's default
vtable initialization function (the class_init member of
#GTypeInfo.) It must not be called after after class_init has
been called for any object types implementing this interface.
If pspec is a floating reference, it will be consumed.
any interface vtable for the interface, or the default vtable for the interface.
the #GParamSpec for the new property
Lists the properties of an interface.Generally, the interface
vtable passed in as g_iface will be the default vtable from
g_type_default_interface_ref(), or, if you know the interface has
already been loaded, g_type_default_interface_peek().
any interface vtable for the interface, or the default vtable for the interface
Creates a new instance of a #GObject subtype and sets its properties.
Construction parameters (see %G_PARAM_CONSTRUCT, %G_PARAM_CONSTRUCT_ONLY) which are not explicitly specified are set to their default values.
the type id of the #GObject subtype to instantiate
an array of #GParameter
An IBusBus connects with IBus daemon.