#include "clutter-text.h"
#include "clutter-actor-private.h"
+#include "clutter-animatable.h"
#include "clutter-binding-pool.h"
#include "clutter-color.h"
#include "clutter-debug.h"
#include "clutter-marshal.h"
#include "clutter-private.h" /* includes <cogl-pango/cogl-pango.h> */
#include "clutter-profile.h"
+#include "clutter-property-transition.h"
#include "clutter-text-buffer.h"
#include "clutter-units.h"
#include "clutter-paint-volume-private.h"
static const ClutterColor default_text_color = { 0, 0, 0, 255 };
static const ClutterColor default_selected_text_color = { 0, 0, 0, 255 };
+static ClutterAnimatableIface *parent_animatable_iface = NULL;
+
static void clutter_scriptable_iface_init (ClutterScriptableIface *iface);
+static void clutter_animatable_iface_init (ClutterAnimatableIface *iface);
G_DEFINE_TYPE_WITH_CODE (ClutterText,
clutter_text,
CLUTTER_TYPE_ACTOR,
G_IMPLEMENT_INTERFACE (CLUTTER_TYPE_SCRIPTABLE,
- clutter_scriptable_iface_init));
+ clutter_scriptable_iface_init)
+ G_IMPLEMENT_INTERFACE (CLUTTER_TYPE_ANIMATABLE,
+ clutter_animatable_iface_init));
struct _LayoutCache
{
}
static void
+clutter_text_set_color_internal (ClutterText *self,
+ GParamSpec *pspec,
+ const ClutterColor *color)
+{
+ ClutterTextPrivate *priv = CLUTTER_TEXT (self)->priv;
+ GParamSpec *other = NULL;
+
+ switch (pspec->param_id)
+ {
+ case PROP_COLOR:
+ priv->text_color = *color;
+ break;
+
+ case PROP_CURSOR_COLOR:
+ if (color)
+ {
+ priv->cursor_color = *color;
+ priv->cursor_color_set = TRUE;
+ }
+ else
+ priv->cursor_color_set = FALSE;
+
+ other = obj_props[PROP_CURSOR_COLOR_SET];
+ break;
+
+ case PROP_SELECTION_COLOR:
+ if (color)
+ {
+ priv->selection_color = *color;
+ priv->selection_color_set = TRUE;
+ }
+ else
+ priv->selection_color_set = FALSE;
+
+ other = obj_props[PROP_SELECTION_COLOR_SET];
+ break;
+
+ case PROP_SELECTED_TEXT_COLOR:
+ if (color)
+ {
+ priv->selected_text_color = *color;
+ priv->selected_text_color_set = TRUE;
+ }
+ else
+ priv->selected_text_color_set = FALSE;
+
+ other = obj_props[PROP_SELECTED_TEXT_COLOR_SET];
+ break;
+
+ default:
+ g_assert_not_reached ();
+ break;
+ }
+
+ clutter_text_queue_redraw (CLUTTER_ACTOR (self));
+ g_object_notify_by_pspec (G_OBJECT (self), pspec);
+ if (other)
+ g_object_notify_by_pspec (G_OBJECT (self), other);
+}
+
+static void
+clutter_text_set_color_animated (ClutterText *self,
+ GParamSpec *pspec,
+ const ClutterColor *color)
+{
+ ClutterActor *actor = CLUTTER_ACTOR (self);
+ ClutterTextPrivate *priv = self->priv;
+ const ClutterAnimationInfo *info;
+ ClutterTransition *transition;
+
+ info = _clutter_actor_get_animation_info (actor);
+ transition = clutter_actor_get_transition (actor, pspec->name);
+
+ /* jump to the end if there is no easing state, or if the easing
+ * state has a duration of 0 msecs
+ */
+ if (info->cur_state == NULL ||
+ info->cur_state->easing_duration == 0)
+ {
+ /* ensure that we remove any currently running transition */
+ if (transition != NULL)
+ {
+ clutter_actor_remove_transition (actor, pspec->name);
+ transition = NULL;
+ }
+
+ clutter_text_set_color_internal (self, pspec, color);
+
+ return;
+ }
+
+ if (transition == NULL)
+ {
+ transition = clutter_property_transition_new (pspec->name);
+ clutter_transition_set_animatable (transition,
+ CLUTTER_ANIMATABLE (self));
+ clutter_transition_set_remove_on_complete (transition, TRUE);
+
+ /* delay only makes sense if the transition has just been created */
+ clutter_timeline_set_delay (CLUTTER_TIMELINE (transition),
+ info->cur_state->easing_delay);
+
+ clutter_actor_add_transition (actor, pspec->name, transition);
+
+ /* the actor now owns the transition */
+ g_object_unref (transition);
+ }
+
+ /* if a transition already exist, update its bounds */
+ switch (pspec->param_id)
+ {
+ case PROP_COLOR:
+ clutter_transition_set_from (transition, CLUTTER_TYPE_COLOR,
+ &priv->text_color);
+ break;
+
+ case PROP_CURSOR_COLOR:
+ clutter_transition_set_from (transition, CLUTTER_TYPE_COLOR,
+ &priv->cursor_color);
+ break;
+
+ case PROP_SELECTION_COLOR:
+ clutter_transition_set_from (transition, CLUTTER_TYPE_COLOR,
+ &priv->selection_color);
+ break;
+
+ case PROP_SELECTED_TEXT_COLOR:
+ clutter_transition_set_from (transition, CLUTTER_TYPE_COLOR,
+ &priv->selected_text_color);
+ break;
+
+ default:
+ g_assert_not_reached ();
+ }
+
+ clutter_transition_set_to (transition, CLUTTER_TYPE_COLOR, color);
+
+ /* always use the current easing state */
+ clutter_timeline_set_duration (CLUTTER_TIMELINE (transition),
+ info->cur_state->easing_duration);
+ clutter_timeline_set_progress_mode (CLUTTER_TIMELINE (transition),
+ info->cur_state->easing_mode);
+
+ /* ensure that we start from the beginning */
+ clutter_timeline_rewind (CLUTTER_TIMELINE (transition));
+ clutter_timeline_start (CLUTTER_TIMELINE (transition));
+}
+
+static void
clutter_text_set_custom_property (ClutterScriptable *scriptable,
ClutterScript *script,
const gchar *name,
}
static void
+clutter_text_set_final_state (ClutterAnimatable *animatable,
+ const char *property_name,
+ const GValue *value)
+{
+ if (strcmp (property_name, "color") == 0)
+ {
+ const ClutterColor *color = clutter_value_get_color (value);
+ clutter_text_set_color_internal (CLUTTER_TEXT (animatable),
+ obj_props[PROP_COLOR], color);
+ }
+ else if (strcmp (property_name, "cursor-color") == 0)
+ {
+ const ClutterColor *color = clutter_value_get_color (value);
+ clutter_text_set_color_internal (CLUTTER_TEXT (animatable),
+ obj_props[PROP_CURSOR_COLOR],
+ color);
+ }
+ else if (strcmp (property_name, "selected-text-color") == 0)
+ {
+ const ClutterColor *color = clutter_value_get_color (value);
+ clutter_text_set_color_internal (CLUTTER_TEXT (animatable),
+ obj_props[PROP_SELECTED_TEXT_COLOR],
+ color);
+ }
+ else if (strcmp (property_name, "selection-color") == 0)
+ {
+ const ClutterColor *color = clutter_value_get_color (value);
+ clutter_text_set_color_internal (CLUTTER_TEXT (animatable),
+ obj_props[PROP_SELECTION_COLOR],
+ color);
+ }
+ else
+ parent_animatable_iface->set_final_state (animatable, property_name, value);
+}
+
+static void
+clutter_animatable_iface_init (ClutterAnimatableIface *iface)
+{
+ parent_animatable_iface = g_type_interface_peek_parent (iface);
+
+ iface->set_final_state = clutter_text_set_final_state;
+}
+
+static void
clutter_text_class_init (ClutterTextClass *klass)
{
GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
P_("Font Color"),
P_("Color of the font used by the text"),
&default_text_color,
- CLUTTER_PARAM_READWRITE);
+ CLUTTER_PARAM_READWRITE |
+ CLUTTER_PARAM_ANIMATABLE);
obj_props[PROP_COLOR] = pspec;
g_object_class_install_property (gobject_class, PROP_COLOR, pspec);
P_("Cursor Color"),
P_("Cursor Color"),
&default_cursor_color,
- CLUTTER_PARAM_READWRITE);
+ CLUTTER_PARAM_READWRITE |
+ CLUTTER_PARAM_ANIMATABLE);
obj_props[PROP_CURSOR_COLOR] = pspec;
g_object_class_install_property (gobject_class, PROP_CURSOR_COLOR, pspec);
P_("Selection Color"),
P_("Selection Color"),
&default_selection_color,
- CLUTTER_PARAM_READWRITE);
+ CLUTTER_PARAM_READWRITE |
+ CLUTTER_PARAM_ANIMATABLE);
obj_props[PROP_SELECTION_COLOR] = pspec;
g_object_class_install_property (gobject_class, PROP_SELECTION_COLOR, pspec);
P_("Selected Text Color"),
P_("Selected Text Color"),
&default_selected_text_color,
- CLUTTER_PARAM_READWRITE);
+ CLUTTER_PARAM_READWRITE |
+ CLUTTER_PARAM_ANIMATABLE);
obj_props[PROP_SELECTED_TEXT_COLOR] = pspec;
g_object_class_install_property (gobject_class, PROP_SELECTED_TEXT_COLOR, pspec);
clutter_text_set_cursor_color (ClutterText *self,
const ClutterColor *color)
{
- ClutterTextPrivate *priv;
-
g_return_if_fail (CLUTTER_IS_TEXT (self));
- priv = self->priv;
-
- if (color)
- {
- priv->cursor_color = *color;
- priv->cursor_color_set = TRUE;
- }
- else
- priv->cursor_color_set = FALSE;
-
- clutter_text_queue_redraw (CLUTTER_ACTOR (self));
-
- g_object_notify_by_pspec (G_OBJECT (self), obj_props[PROP_CURSOR_COLOR]);
- g_object_notify_by_pspec (G_OBJECT (self), obj_props[PROP_CURSOR_COLOR_SET]);
+ clutter_text_set_color_animated (self, obj_props[PROP_CURSOR_COLOR], color);
}
/**
clutter_text_set_selection_color (ClutterText *self,
const ClutterColor *color)
{
- ClutterTextPrivate *priv;
-
g_return_if_fail (CLUTTER_IS_TEXT (self));
- priv = self->priv;
-
- if (color)
- {
- priv->selection_color = *color;
- priv->selection_color_set = TRUE;
- }
- else
- priv->selection_color_set = FALSE;
-
- clutter_text_queue_redraw (CLUTTER_ACTOR (self));
-
- g_object_notify_by_pspec (G_OBJECT (self), obj_props[PROP_SELECTION_COLOR]);
- g_object_notify_by_pspec (G_OBJECT (self), obj_props[PROP_SELECTION_COLOR_SET]);
+ clutter_text_set_color_animated (self, obj_props[PROP_SELECTION_COLOR],
+ color);
}
/**
clutter_text_set_selected_text_color (ClutterText *self,
const ClutterColor *color)
{
- ClutterTextPrivate *priv;
-
g_return_if_fail (CLUTTER_IS_TEXT (self));
- priv = self->priv;
-
- if (color)
- {
- priv->selected_text_color = *color;
- priv->selected_text_color_set = TRUE;
- }
- else
- priv->selected_text_color_set = FALSE;
-
- clutter_text_queue_redraw (CLUTTER_ACTOR (self));
-
- g_object_notify_by_pspec (G_OBJECT (self), obj_props[PROP_SELECTED_TEXT_COLOR]);
- g_object_notify_by_pspec (G_OBJECT (self), obj_props[PROP_SELECTED_TEXT_COLOR_SET]);
+ clutter_text_set_color_animated (self, obj_props[PROP_SELECTED_TEXT_COLOR],
+ color);
}
/**
clutter_text_set_color (ClutterText *self,
const ClutterColor *color)
{
- ClutterTextPrivate *priv;
-
g_return_if_fail (CLUTTER_IS_TEXT (self));
g_return_if_fail (color != NULL);
- priv = self->priv;
-
- priv->text_color = *color;
-
- clutter_text_queue_redraw (CLUTTER_ACTOR (self));
-
- g_object_notify_by_pspec (G_OBJECT (self), obj_props[PROP_COLOR]);
+ clutter_text_set_color_animated (self, obj_props[PROP_COLOR], color);
}
/**
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