/* Class initialization
* Override functions in parent classes and define properties
* and signals
*/
static void xfdashboard_button_class_init(XfdashboardButtonClass *klass)
{
XfdashboardActorClass *actorClass=XFDASHBOARD_ACTOR_CLASS(klass);
GObjectClass *gobjectClass=G_OBJECT_CLASS(klass);
/* Override functions */
gobjectClass->set_property=_xfdashboard_button_set_property;
gobjectClass->get_property=_xfdashboard_button_get_property;
/* Set up private structure */
g_type_class_add_private(klass, sizeof(XfdashboardButtonPrivate));
/* Define properties */
/**
* XfdashboardPopupMenu:destroy-on-cancel:
*
* A flag indicating if this pop-up menu should be destroyed automatically
* when it is cancelled.
*/
XfdashboardButtonProperties[PROP_STYLE]=
g_param_spec_override("button-style",
g_object_class_find_property(gobjectClass, "label-style"));
g_object_class_install_properties(gobjectClass, PROP_LAST, XfdashboardButtonProperties);
/* Define stylable properties */
xfdashboard_actor_install_stylable_property(actorClass, XfdashboardButtonProperties[PROP_STYLE]);
/* Define signals */
XfdashboardButtonSignals[SIGNAL_CLICKED]=
g_signal_new("clicked",
G_TYPE_FROM_CLASS(klass),
G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET(XfdashboardButtonClass, clicked),
NULL,
NULL,
g_cclosure_marshal_VOID__VOID,
G_TYPE_NONE,
0);
}
static void
test_param_spec_override (void)
{
GParamSpec *ospec, *pspec;
GValue value = { 0, };
gboolean modified;
ospec = g_param_spec_char ("char", "nick", "blurb",
20, 40, 30, G_PARAM_READWRITE);
pspec = g_param_spec_override ("override", ospec);
g_assert (strcmp (g_param_spec_get_name (pspec), "override") == 0);
g_assert (strcmp (g_param_spec_get_nick (pspec), "nick") == 0);
g_assert (strcmp (g_param_spec_get_blurb (pspec), "blurb") == 0);
g_value_init (&value, G_TYPE_CHAR);
g_value_set_char (&value, 30);
g_assert (g_param_value_defaults (pspec, &value));
g_value_set_char (&value, 0);
modified = g_param_value_validate (pspec, &value);
g_assert (modified && g_value_get_char (&value) == 20);
g_value_set_char (&value, 20);
modified = g_param_value_validate (pspec, &value);
g_assert (!modified && g_value_get_char (&value) == 20);
g_value_set_char (&value, 40);
modified = g_param_value_validate (pspec, &value);
g_assert (!modified && g_value_get_char (&value) == 40);
g_value_set_char (&value, 60);
modified = g_param_value_validate (pspec, &value);
g_assert (modified && g_value_get_char (&value) == 40);
g_param_spec_unref (pspec);
}
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);
}
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_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));
}
