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2007-10-25 Emmanuele Bassi <ebassi@openedhand.com>
* clutter/clutter-behaviour-path.c: Implement the ClutterScriptableIface to parse the custom "knots" property.
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@ -1,3 +1,8 @@
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2007-10-25 Emmanuele Bassi <ebassi@openedhand.com>
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* clutter/clutter-behaviour-path.c: Implement the
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ClutterScriptableIface to parse the custom "knots" property.
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2007-10-25 Emmanuele Bassi <ebassi@openedhand.com>
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* clutter/clutter-texture.c (clutter_texture_set_property): Do
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@ -46,18 +46,24 @@
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#include "clutter-actor.h"
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#include "clutter-behaviour.h"
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#include "clutter-marshal.h"
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#include "clutter-behaviour-path.h"
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#include "clutter-debug.h"
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#include "clutter-enum-types.h"
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#include "clutter-main.h"
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#include "clutter-behaviour-path.h"
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#include "clutter-marshal.h"
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#include "clutter-private.h"
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#include "clutter-debug.h"
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#include "clutter-scriptable.h"
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#include "clutter-script-private.h"
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#include <math.h>
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G_DEFINE_TYPE (ClutterBehaviourPath,
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clutter_behaviour_path,
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CLUTTER_TYPE_BEHAVIOUR);
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static void clutter_scriptable_iface_init (ClutterScriptableIface *iface);
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G_DEFINE_TYPE_WITH_CODE (ClutterBehaviourPath,
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clutter_behaviour_path,
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CLUTTER_TYPE_BEHAVIOUR,
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G_IMPLEMENT_INTERFACE (CLUTTER_TYPE_SCRIPTABLE,
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clutter_scriptable_iface_init));
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struct _ClutterBehaviourPathPrivate
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{
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@ -329,6 +335,81 @@ clutter_behaviour_path_init (ClutterBehaviourPath *self)
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self->priv = priv = CLUTTER_BEHAVIOUR_PATH_GET_PRIVATE (self);
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}
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static void
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clutter_behaviour_path_set_custom_property (ClutterScriptable *scriptable,
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ClutterScript *script,
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const gchar *name,
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const GValue *value)
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{
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if (strcmp (name, "knots") == 0)
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{
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ClutterBehaviourPath *path = CLUTTER_BEHAVIOUR_PATH (scriptable);
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GSList *knots, *l;
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if (!G_VALUE_HOLDS (value, G_TYPE_POINTER))
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return;
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knots = g_value_get_pointer (value);
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for (l = knots; l != NULL; l = l->next)
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{
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ClutterKnot *knot = l->data;
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clutter_behaviour_path_append_knot (path, knot);
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clutter_knot_free (knot);
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}
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g_slist_free (knots);
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}
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else
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g_object_set_property (G_OBJECT (scriptable), name, value);
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}
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static gboolean
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clutter_behaviour_path_parse_custom_node (ClutterScriptable *scriptable,
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ClutterScript *script,
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GValue *value,
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const gchar *name,
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JsonNode *node)
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{
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if (strcmp (name, "knots") == 0)
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{
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JsonArray *array;
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guint knots_len, i;
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GSList *knots = NULL;
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array = json_node_get_array (node);
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knots_len = json_array_get_length (array);
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for (i = 0; i < knots_len; i++)
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{
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JsonNode *val = json_array_get_element (array, i);
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ClutterKnot knot = { 0, };
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if (clutter_script_parse_knot (script, val, &knot))
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{
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CLUTTER_NOTE (SCRIPT, "parsed knot [ x:%d, y:%d ]",
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knot.x, knot.y);
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knots = g_slist_prepend (knots, clutter_knot_copy (&knot));
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}
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}
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g_value_init (value, G_TYPE_POINTER);
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g_value_set_pointer (value, knots);
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return TRUE;
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}
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return FALSE;
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}
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static void
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clutter_scriptable_iface_init (ClutterScriptableIface *iface)
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{
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iface->parse_custom_node = clutter_behaviour_path_parse_custom_node;
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iface->set_custom_property = clutter_behaviour_path_set_custom_property;
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}
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/**
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* clutter_behaviour_path_new:
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* @alpha: a #ClutterAlpha, or %NULL
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