static void
mail_browser_set_message (EMailReader *reader,
const gchar *uid)
{
EMailReaderInterface *iface;
EMailBrowser *browser;
CamelMessageInfo *info;
CamelFolder *folder;
browser = E_MAIL_BROWSER (reader);
/* Chain up to parent's set_message() method. */
iface = g_type_default_interface_peek (E_TYPE_MAIL_READER);
iface->set_message (reader, uid);
if (uid == NULL) {
e_mail_browser_close (browser);
return;
}
folder = e_mail_reader_ref_folder (reader);
info = camel_folder_get_message_info (folder, uid);
if (info != NULL) {
gtk_window_set_title (
GTK_WINDOW (reader),
camel_message_info_subject (info));
camel_message_info_unref (info);
}
g_clear_object (&folder);
}
static void
glade_tool_item_group_editor_editable_init (GladeEditableIface *iface)
{
parent_editable_iface = g_type_default_interface_peek (GLADE_TYPE_EDITABLE);
iface->load = glade_tool_item_group_editor_load;
iface->set_show_name = glade_tool_item_group_editor_set_show_name;
}
static void
test_dynamic_iface (void)
{
TestDynamicIfaceClass *dynamic_iface;
test_module_new (module_register);
/* Not loaded until we call ref for the first time */
dynamic_iface = g_type_default_interface_peek (TEST_TYPE_DYNAMIC_IFACE);
g_assert (dynamic_iface == NULL);
/* Ref loads */
dynamic_iface = g_type_default_interface_ref (TEST_TYPE_DYNAMIC_IFACE);
g_assert (dynamic_iface_init);
g_assert (dynamic_iface && dynamic_iface->val == 42);
/* Peek then works */
dynamic_iface = g_type_default_interface_peek (TEST_TYPE_DYNAMIC_IFACE);
g_assert (dynamic_iface && dynamic_iface->val == 42);
/* Unref causes finalize */
g_type_default_interface_unref (dynamic_iface);
#if 0
g_assert (!dynamic_iface_init);
#endif
/* Peek returns NULL */
dynamic_iface = g_type_default_interface_peek (TEST_TYPE_DYNAMIC_IFACE);
#if 0
g_assert (dynamic_iface == NULL);
#endif
/* Ref reloads */
dynamic_iface = g_type_default_interface_ref (TEST_TYPE_DYNAMIC_IFACE);
g_assert (dynamic_iface_init);
g_assert (dynamic_iface && dynamic_iface->val == 42);
/* And Unref causes finalize once more*/
g_type_default_interface_unref (dynamic_iface);
#if 0
g_assert (!dynamic_iface_init);
#endif
}
static void
gimp_component_editor_docked_iface_init (GimpDockedInterface *iface)
{
parent_docked_iface = g_type_interface_peek_parent (iface);
if (! parent_docked_iface)
parent_docked_iface = g_type_default_interface_peek (GIMP_TYPE_DOCKED);
iface->set_context = gimp_component_editor_set_context;
}
static void
clutter_scriptable_iface_init (ClutterScriptableIface *iface)
{
parent_scriptable_iface = g_type_interface_peek_parent (iface);
if (!parent_scriptable_iface)
parent_scriptable_iface
= g_type_default_interface_peek (CLUTTER_TYPE_SCRIPTABLE);
iface->parse_custom_node = clutter_behaviour_path_parse_custom_node;
}
static void
gimp_paint_options_config_iface_init (GimpConfigInterface *config_iface)
{
parent_config_iface = g_type_interface_peek_parent (config_iface);
if (! parent_config_iface)
parent_config_iface = g_type_default_interface_peek (GIMP_TYPE_CONFIG);
config_iface->duplicate = gimp_paint_options_duplicate;
config_iface->copy = gimp_paint_options_copy;
}
static void
gimp_cursor_view_docked_iface_init (GimpDockedInterface *iface)
{
parent_docked_iface = g_type_interface_peek_parent (iface);
if (! parent_docked_iface)
parent_docked_iface = g_type_default_interface_peek (GIMP_TYPE_DOCKED);
iface->set_aux_info = gimp_cursor_view_set_aux_info;
iface->get_aux_info = gimp_cursor_view_get_aux_info;
}
static void
gimp_histogram_editor_docked_iface_init (GimpDockedInterface *docked_iface)
{
parent_docked_iface = g_type_interface_peek_parent (docked_iface);
if (! parent_docked_iface)
parent_docked_iface = g_type_default_interface_peek (GIMP_TYPE_DOCKED);
docked_iface->set_aux_info = gimp_histogram_editor_set_aux_info;
docked_iface->get_aux_info = gimp_histogram_editor_get_aux_info;
}
static void
gimp_palette_editor_docked_iface_init (GimpDockedInterface *iface)
{
parent_docked_iface = g_type_interface_peek_parent (iface);
if (! parent_docked_iface)
parent_docked_iface = g_type_default_interface_peek (GIMP_TYPE_DOCKED);
iface->set_context = gimp_palette_editor_set_context;
iface->set_aux_info = gimp_palette_editor_set_aux_info;
iface->get_aux_info = gimp_palette_editor_get_aux_info;
}
static void
test_static_iface (void)
{
TestStaticIfaceClass *static_iface;
/* Not loaded until we call ref for the first time */
static_iface = g_type_default_interface_peek (TEST_TYPE_STATIC_IFACE);
g_assert (static_iface == NULL);
/* Ref loads */
static_iface = g_type_default_interface_ref (TEST_TYPE_STATIC_IFACE);
g_assert (static_iface && static_iface->val == 42);
/* Peek then works */
static_iface = g_type_default_interface_peek (TEST_TYPE_STATIC_IFACE);
g_assert (static_iface && static_iface->val == 42);
/* Unref does nothing */
g_type_default_interface_unref (static_iface);
/* And peek still works */
static_iface = g_type_default_interface_peek (TEST_TYPE_STATIC_IFACE);
g_assert (static_iface && static_iface->val == 42);
}
static void
soup_auth_manager_session_feature_init (SoupSessionFeatureInterface *feature_interface,
gpointer interface_data)
{
soup_session_feature_default_interface =
g_type_default_interface_peek (SOUP_TYPE_SESSION_FEATURE);
feature_interface->attach = soup_auth_manager_attach;
feature_interface->request_queued = soup_auth_manager_request_queued;
feature_interface->request_started = soup_auth_manager_request_started;
feature_interface->request_unqueued = soup_auth_manager_request_unqueued;
feature_interface->add_feature = soup_auth_manager_add_feature;
feature_interface->remove_feature = soup_auth_manager_remove_feature;
feature_interface->has_feature = soup_auth_manager_has_feature;
}
static void
set_default_done_callback (Gchd *gchd, gboolean success, gchar * error, gpointer data)
{
GrubChooseDefaultButtonBox *bbox = GRUB_CHOOSE_DEFAULT_BUTTON_BOX (data);
GrubChooseDefaultButtonBoxPrivate *priv = GET_PRIVATE (bbox);
GrubChooseDefaultWidgetInterface * widget_class = g_type_default_interface_peek (GRUB_CHOOSE_DEFAULT_TYPE_WIDGET);
if (!success)
{
grub_choose_default_error_message (gtk_widget_get_toplevel (GTK_WIDGET (bbox)), error);
g_free (error);
}
g_signal_emit (bbox, widget_class->signals[GRUB_CHOOSE_DEFAULT_WIDGET_SIGNAL_SELECTED], 0, priv->def_entry);
}
static void
gimp_container_entry_view_iface_init (GimpContainerViewInterface *iface)
{
parent_view_iface = g_type_interface_peek_parent (iface);
if (! parent_view_iface)
parent_view_iface = g_type_default_interface_peek (GIMP_TYPE_CONTAINER_VIEW);
iface->set_context = gimp_container_entry_set_context;
iface->insert_item = gimp_container_entry_insert_item;
iface->remove_item = gimp_container_entry_remove_item;
iface->reorder_item = gimp_container_entry_reorder_item;
iface->rename_item = gimp_container_entry_rename_item;
iface->select_item = gimp_container_entry_select_item;
iface->clear_items = gimp_container_entry_clear_items;
iface->set_view_size = gimp_container_entry_set_view_size;
iface->insert_data_free = (GDestroyNotify) gtk_tree_iter_free;
}
static void
button_clicked (GtkButton *button, gpointer user_data)
{
GrubChooseDefaultButtonBox *bbox = GRUB_CHOOSE_DEFAULT_BUTTON_BOX (user_data);
GrubChooseDefaultButtonBoxPrivate *priv = GET_PRIVATE (bbox);
GrubChooseDefaultWidgetInterface * widget_class = g_type_default_interface_peek (GRUB_CHOOSE_DEFAULT_TYPE_WIDGET);
const GchdEntry *entry;
entry = g_object_get_data (G_OBJECT (button), "entry");
g_assert (entry != NULL);
priv->def_entry = g_strdup (entry->name);
DBG ("Pressed %s", entry->name);
if (entry->submenu)
{
buttonize (bbox, entry->submenu);
return;
}
else if (entry->parentmenu)
{
buttonize (bbox, entry->parentmenu);
return;
}
if (priv->autocommit)
{
commit (GRUB_CHOOSE_DEFAULT_WIDGET (bbox), NULL);
/* the signal is emitted in the callback added by commit */
}
else
{
g_signal_emit (bbox, widget_class->signals[GRUB_CHOOSE_DEFAULT_WIDGET_SIGNAL_SELECTED], 0, entry);
}
}
static void
extension_subclass_init (GObjectClass *klass,
GType *exten_types)
{
guint i;
guint property_id = 1;
g_debug ("Initializing class '%s'", G_OBJECT_CLASS_NAME (klass));
klass->set_property = extension_subclass_set_property;
klass->get_property = extension_subclass_get_property;
for (i = 0; exten_types[i] != 0; ++i)
{
guint n_props, j;
gpointer iface_vtable;
GParamSpec **properties;
iface_vtable = g_type_default_interface_peek (exten_types[i]);
properties = g_object_interface_list_properties (iface_vtable, &n_props);
for (j = 0; j < n_props; ++j, ++property_id)
{
const gchar *property_name;
property_name = g_param_spec_get_name (properties[j]);
g_object_class_override_property (klass, property_id, property_name);
g_debug ("Overrided '%s:%s' for '%s' proxy",
g_type_name (exten_types[i]), property_name,
G_OBJECT_CLASS_NAME (klass));
}
g_free (properties);
}
g_debug ("Initialized class '%s'", G_OBJECT_CLASS_NAME (klass));
}
static void
gtk_switch_class_init (GtkSwitchClass *klass)
{
GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
gpointer activatable_iface;
g_type_class_add_private (klass, sizeof (GtkSwitchPrivate));
activatable_iface = g_type_default_interface_peek (GTK_TYPE_ACTIVATABLE);
switch_props[PROP_RELATED_ACTION] =
g_param_spec_override ("related-action",
g_object_interface_find_property (activatable_iface,
"related-action"));
switch_props[PROP_USE_ACTION_APPEARANCE] =
g_param_spec_override ("use-action-appearance",
g_object_interface_find_property (activatable_iface,
"use-action-appearance"));
/**
* GtkSwitch:active:
*
* Whether the #GtkSwitch widget is in its on or off state.
*/
switch_props[PROP_ACTIVE] =
g_param_spec_boolean ("active",
P_("Active"),
P_("Whether the switch is on or off"),
FALSE,
GTK_PARAM_READWRITE);
gobject_class->set_property = gtk_switch_set_property;
gobject_class->get_property = gtk_switch_get_property;
gobject_class->dispose = gtk_switch_dispose;
g_object_class_install_properties (gobject_class, LAST_PROP, switch_props);
widget_class->get_preferred_width = gtk_switch_get_preferred_width;
widget_class->get_preferred_height = gtk_switch_get_preferred_height;
widget_class->size_allocate = gtk_switch_size_allocate;
widget_class->realize = gtk_switch_realize;
widget_class->unrealize = gtk_switch_unrealize;
widget_class->map = gtk_switch_map;
widget_class->unmap = gtk_switch_unmap;
widget_class->draw = gtk_switch_draw;
widget_class->button_press_event = gtk_switch_button_press;
widget_class->button_release_event = gtk_switch_button_release;
widget_class->motion_notify_event = gtk_switch_motion;
widget_class->enter_notify_event = gtk_switch_enter;
widget_class->leave_notify_event = gtk_switch_leave;
widget_class->key_release_event = gtk_switch_key_release;
widget_class->get_accessible = gtk_switch_get_accessible;
/**
* GtkSwitch:slider-width:
*
* The minimum width of the #GtkSwitch handle, in pixels.
*/
gtk_widget_class_install_style_property (widget_class,
g_param_spec_int ("slider-width",
P_("Slider Width"),
P_("The minimum width of the handle"),
DEFAULT_SLIDER_WIDTH, G_MAXINT,
DEFAULT_SLIDER_WIDTH,
GTK_PARAM_READABLE));
}
static void
gtk_switch_class_init (GtkSwitchClass *klass)
{
GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
gpointer activatable_iface;
G_GNUC_BEGIN_IGNORE_DEPRECATIONS;
activatable_iface = g_type_default_interface_peek (GTK_TYPE_ACTIVATABLE);
G_GNUC_END_IGNORE_DEPRECATIONS;
switch_props[PROP_RELATED_ACTION] =
g_param_spec_override ("related-action",
g_object_interface_find_property (activatable_iface,
"related-action"));
switch_props[PROP_USE_ACTION_APPEARANCE] =
g_param_spec_override ("use-action-appearance",
g_object_interface_find_property (activatable_iface,
"use-action-appearance"));
/**
* GtkSwitch:active:
*
* Whether the #GtkSwitch widget is in its on or off state.
*/
switch_props[PROP_ACTIVE] =
g_param_spec_boolean ("active",
P_("Active"),
P_("Whether the switch is on or off"),
FALSE,
GTK_PARAM_READWRITE|G_PARAM_EXPLICIT_NOTIFY);
/**
* GtkSwitch:state:
*
* The backend state that is controlled by the switch.
* See #GtkSwitch::state-set for details.
*
* Since: 3.14
*/
switch_props[PROP_STATE] =
g_param_spec_boolean ("state",
P_("State"),
P_("The backend state"),
FALSE,
GTK_PARAM_READWRITE|G_PARAM_EXPLICIT_NOTIFY);
gobject_class->set_property = gtk_switch_set_property;
gobject_class->get_property = gtk_switch_get_property;
gobject_class->dispose = gtk_switch_dispose;
gobject_class->finalize = gtk_switch_finalize;
g_object_class_install_properties (gobject_class, LAST_PROP, switch_props);
widget_class->get_preferred_width = gtk_switch_get_preferred_width;
widget_class->get_preferred_height = gtk_switch_get_preferred_height;
widget_class->size_allocate = gtk_switch_size_allocate;
widget_class->realize = gtk_switch_realize;
widget_class->unrealize = gtk_switch_unrealize;
widget_class->map = gtk_switch_map;
widget_class->unmap = gtk_switch_unmap;
widget_class->draw = gtk_switch_draw;
widget_class->enter_notify_event = gtk_switch_enter;
widget_class->leave_notify_event = gtk_switch_leave;
klass->activate = gtk_switch_activate;
klass->state_set = state_set;
/**
* GtkSwitch:slider-width:
*
* The minimum width of the #GtkSwitch handle, in pixels.
*/
gtk_widget_class_install_style_property (widget_class,
g_param_spec_int ("slider-width",
P_("Slider Width"),
P_("The minimum width of the handle"),
DEFAULT_SLIDER_WIDTH, G_MAXINT,
DEFAULT_SLIDER_WIDTH,
GTK_PARAM_READABLE));
/**
* GtkSwitch::activate:
* @widget: the object which received the signal.
*
* The ::activate signal on GtkSwitch is an action signal and
* emitting it causes the switch to animate.
* Applications should never connect to this signal, but use the
* notify::active signal.
*/
signals[ACTIVATE] =
g_signal_new (I_("activate"),
G_OBJECT_CLASS_TYPE (gobject_class),
G_SIGNAL_RUN_FIRST | G_SIGNAL_ACTION,
G_STRUCT_OFFSET (GtkSwitchClass, activate),
NULL, NULL,
_gtk_marshal_VOID__VOID,
G_TYPE_NONE, 0);
widget_class->activate_signal = signals[ACTIVATE];
/**
* GtkSwitch::state-set:
* @widget: the object on which the signal was emitted
* @state: the new state of the switch
*
* The ::state-set signal on GtkSwitch is emitted to change the underlying
* state. It is emitted when the user changes the switch position. The
* default handler keeps the state in sync with the #GtkState:active
* property.
*
* To implement delayed state change, applications can connect to this signal,
* initiate the change of the underlying state, and call gtk_switch_set_state()
* when the underlying state change is complete. The signal handler should
* return %TRUE to prevent the default handler from running.
*
* Visually, the underlying state is represented by the trough color of
* the switch, while the #GtkSwitch:active property is represented by the
* position of the switch.
*
* Returns: %TRUE to stop the signal emission
*
* Since: 3.14
*/
signals[STATE_SET] =
g_signal_new (I_("state-set"),
G_OBJECT_CLASS_TYPE (gobject_class),
G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET (GtkSwitchClass, state_set),
_gtk_boolean_handled_accumulator, NULL,
_gtk_marshal_BOOLEAN__BOOLEAN,
G_TYPE_BOOLEAN, 1,
G_TYPE_BOOLEAN);
g_object_class_override_property (gobject_class, PROP_ACTION_NAME, "action-name");
g_object_class_override_property (gobject_class, PROP_ACTION_TARGET, "action-target");
gtk_widget_class_set_accessible_type (widget_class, GTK_TYPE_SWITCH_ACCESSIBLE);
gtk_widget_class_set_accessible_role (widget_class, ATK_ROLE_TOGGLE_BUTTON);
}
static void
gtk_switch_class_init (GtkSwitchClass *klass)
{
GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
gpointer activatable_iface;
G_GNUC_BEGIN_IGNORE_DEPRECATIONS;
activatable_iface = g_type_default_interface_peek (GTK_TYPE_ACTIVATABLE);
G_GNUC_END_IGNORE_DEPRECATIONS;
switch_props[PROP_RELATED_ACTION] =
g_param_spec_override ("related-action",
g_object_interface_find_property (activatable_iface,
"related-action"));
switch_props[PROP_USE_ACTION_APPEARANCE] =
g_param_spec_override ("use-action-appearance",
g_object_interface_find_property (activatable_iface,
"use-action-appearance"));
/**
* GtkSwitch:active:
*
* Whether the #GtkSwitch widget is in its on or off state.
*/
switch_props[PROP_ACTIVE] =
g_param_spec_boolean ("active",
P_("Active"),
P_("Whether the switch is on or off"),
FALSE,
GTK_PARAM_READWRITE);
gobject_class->set_property = gtk_switch_set_property;
gobject_class->get_property = gtk_switch_get_property;
gobject_class->dispose = gtk_switch_dispose;
g_object_class_install_properties (gobject_class, LAST_PROP, switch_props);
widget_class->get_preferred_width = gtk_switch_get_preferred_width;
widget_class->get_preferred_height = gtk_switch_get_preferred_height;
widget_class->size_allocate = gtk_switch_size_allocate;
widget_class->realize = gtk_switch_realize;
widget_class->unrealize = gtk_switch_unrealize;
widget_class->map = gtk_switch_map;
widget_class->unmap = gtk_switch_unmap;
widget_class->draw = gtk_switch_draw;
widget_class->button_press_event = gtk_switch_button_press;
widget_class->button_release_event = gtk_switch_button_release;
widget_class->motion_notify_event = gtk_switch_motion;
widget_class->enter_notify_event = gtk_switch_enter;
widget_class->leave_notify_event = gtk_switch_leave;
klass->activate = gtk_switch_activate;
/**
* GtkSwitch:slider-width:
*
* The minimum width of the #GtkSwitch handle, in pixels.
*/
gtk_widget_class_install_style_property (widget_class,
g_param_spec_int ("slider-width",
P_("Slider Width"),
P_("The minimum width of the handle"),
DEFAULT_SLIDER_WIDTH, G_MAXINT,
DEFAULT_SLIDER_WIDTH,
GTK_PARAM_READABLE));
/**
* GtkSwitch::activate:
* @widget: the object which received the signal.
*
* The ::activate signal on GtkSwitch is an action signal and
* emitting it causes the switch to animate.
* Applications should never connect to this signal, but use the
* notify::active signal.
*/
signals[ACTIVATE] =
g_signal_new (I_("activate"),
G_OBJECT_CLASS_TYPE (gobject_class),
G_SIGNAL_RUN_FIRST | G_SIGNAL_ACTION,
G_STRUCT_OFFSET (GtkSwitchClass, activate),
NULL, NULL,
_gtk_marshal_VOID__VOID,
G_TYPE_NONE, 0);
widget_class->activate_signal = signals[ACTIVATE];
g_object_class_override_property (gobject_class, PROP_ACTION_NAME, "action-name");
g_object_class_override_property (gobject_class, PROP_ACTION_TARGET, "action-target");
gtk_widget_class_set_accessible_type (widget_class, GTK_TYPE_SWITCH_ACCESSIBLE);
gtk_widget_class_set_accessible_role (widget_class, ATK_ROLE_TOGGLE_BUTTON);
}
