static gboolean
mx_button_leave (ClutterActor *actor,
ClutterCrossingEvent *event)
{
MxButton *button = MX_BUTTON (actor);
MxWidget *widget = MX_WIDGET (actor);
if (event->source != actor)
return FALSE;
/* hide the tooltip */
if (mx_widget_get_tooltip_text (widget))
mx_widget_hide_tooltip (widget);
/* check if the widget is disabled */
if (mx_widget_get_disabled (MX_WIDGET (actor)))
return FALSE;
if (button->priv->is_pressed)
{
//clutter_ungrab_pointer ();
mx_widget_long_press_cancel (widget);
mx_stylable_style_pseudo_class_remove (MX_STYLABLE (widget), "active");
button->priv->is_pressed = FALSE;
}
mx_stylable_style_pseudo_class_remove (MX_STYLABLE (widget), "hover");
return FALSE;
}
static void
mx_button_pull (MxButton *button)
{
MxWidget *widget = MX_WIDGET (button);
MxButtonPrivate *priv = button->priv;
if (!button->priv->is_pressed)
return;
//clutter_ungrab_pointer ();
if (button->priv->is_toggle)
{
mx_button_set_toggled (button, !button->priv->is_toggled);
}
button->priv->is_pressed = FALSE;
/* activate any associated action */
if (priv->action)
g_signal_emit_by_name (priv->action, "activated", 0);
g_signal_emit (button, button_signals[CLICKED], 0);
mx_widget_long_press_cancel (widget);
mx_stylable_style_pseudo_class_remove (MX_STYLABLE (button), "active");
}
static gboolean
mx_toggle_handle_button_release_event (ClutterActor *actor,
ClutterButtonEvent *event,
MxToggle *toggle)
{
ClutterActorBox box;
if (mx_widget_get_disabled (MX_WIDGET (toggle)))
return FALSE;
if (toggle->priv->last_move == 0)
mx_toggle_set_active (toggle, !toggle->priv->active);
else
mx_toggle_set_active (toggle, (toggle->priv->last_move > 0.0));
toggle->priv->drag_offset = -1;
toggle->priv->last_move = 0;
clutter_ungrab_pointer ();
/* ensure the hover state is removed if the pointer left the handle
* during the grab */
clutter_actor_get_allocation_box (actor, &box);
if (!clutter_actor_box_contains (&box, event->x, event->y))
mx_stylable_style_pseudo_class_remove (MX_STYLABLE (actor), "hover");
return TRUE;
}
static MxFocusable*
mx_toggle_move_focus (MxFocusable *focusable,
MxFocusDirection direction,
MxFocusable *from)
{
/* check if focus is being moved from us */
if (focusable == from)
{
MxTogglePrivate *priv = MX_TOGGLE (focusable)->priv;
mx_stylable_style_pseudo_class_remove (MX_STYLABLE (focusable), "focus");
mx_stylable_style_pseudo_class_remove (MX_STYLABLE (priv->handle), "focus");
}
return NULL;
}
static MxFocusable*
mx_slider_move_focus (MxFocusable *focusable,
MxFocusDirection direction,
MxFocusable *old_focus)
{
mx_stylable_style_pseudo_class_remove (MX_STYLABLE (focusable), "focus");
return NULL;
}
static void
mex_menu_item_set_toggled (ClutterActor *item,
gboolean toggled)
{
MxStylable *icon = g_object_get_data (G_OBJECT (item), "toggle-icon");
if (toggled)
mx_stylable_style_pseudo_class_add (icon, "checked");
else
mx_stylable_style_pseudo_class_remove (icon, "checked");
}
static MxFocusable*
mx_button_move_focus (MxFocusable *focusable,
MxFocusDirection direction,
MxFocusable *from)
{
/* check if focus is being moved from us */
if (focusable == from)
mx_stylable_style_pseudo_class_remove (MX_STYLABLE (focusable), "focus");
return NULL;
}
static MxFocusable *
mx_combo_box_move_focus (MxFocusable *focusable,
MxFocusDirection direction,
MxFocusable *from)
{
if (focusable == from)
{
mx_stylable_style_pseudo_class_remove (MX_STYLABLE (focusable), "focus");
}
return NULL;
}
static void
mx_combo_box_action_activated_cb (ClutterActor *menu,
MxAction *action,
MxComboBox *box)
{
gint index;
index = GPOINTER_TO_INT (g_object_get_data ((GObject*) action, "index"));
mx_combo_box_set_index (box, index);
/* reset the combobox style */
mx_stylable_style_pseudo_class_remove (MX_STYLABLE (box), "hover");
}
/**
* mx_button_set_toggled:
* @button: a #MxButton
* @toggled: #TRUE or #FALSE
*
* Sets the toggled state of the button. This is only really useful if the
* button has #toggle-mode mode set to #TRUE.
*/
void
mx_button_set_toggled (MxButton *button,
gboolean toggled)
{
g_return_if_fail (MX_IS_BUTTON (button));
if (button->priv->is_toggled != toggled)
{
button->priv->is_toggled = toggled;
if (toggled)
mx_stylable_style_pseudo_class_add (MX_STYLABLE (button), "checked");
else
mx_stylable_style_pseudo_class_remove (MX_STYLABLE (button), "checked");
g_object_notify (G_OBJECT (button), "toggled");
}
}
static void
mex_tile_notify_focused_cb (MxFocusManager *manager,
GParamSpec *pspec,
MexTile *self)
{
ClutterActor *focus;
MexTilePrivate *priv = self->priv;
focus = (ClutterActor *)mx_focus_manager_get_focused (manager);
if (focus)
{
ClutterActor *parent = clutter_actor_get_parent (focus);
while (parent)
{
if (focus == (ClutterActor *)self)
{
if (!priv->has_focus)
{
priv->has_focus = TRUE;
mx_stylable_style_pseudo_class_add (MX_STYLABLE (self),
"focus");
}
return;
}
focus = parent;
parent = clutter_actor_get_parent (focus);
}
}
priv->has_focus = FALSE;
mx_stylable_style_pseudo_class_remove (MX_STYLABLE (self), "focus");
}
