f1105807fb
* clutter/clutter-script-private.h: * clutter/clutter-script.h: * clutter/clutter-script.c: Allow id-less objects: as long as they have a "type" member, a unique id will be provided. (json_object_end): Add merge id to the object information structure. (apply_behaviours), (add_children): Keep the unresolved objects around. (construct_stage), (clutter_script_construct_object): If an object has unresolved children or behaviours try resolving them when we ask for it. (json_parse_end), (clutter_script_ensure_objects): Ensure that the objects are fully constructed as best as we can when finished parsing. (object_info_free), (remove_by_merge_id): (clutter_script_unmerge_objects): Remove objects under the same merge id returned by the loading functions. (Fixes bug #558)
122 lines
2.9 KiB
C
122 lines
2.9 KiB
C
#include <stdlib.h>
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#include <stdio.h>
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#include <glib.h>
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#include <clutter/clutter.h>
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static ClutterScript *script = NULL;
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static guint merge_id = 0;
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static const gchar *test_unmerge =
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"{"
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" \"id\" : \"blue-button\","
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" \"type\" : \"ClutterRectangle\","
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" \"color\" : \"#0000ffff\","
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" \"x\" : 350,"
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" \"y\" : 50,"
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" \"width\" : 100,"
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" \"height\" : 100,"
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" \"visible\" : true,"
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" \"reactive\" : true"
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"}";
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static const gchar *test_behaviour =
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"["
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" {"
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" \"id\" : \"main-timeline\","
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" \"type\" : \"ClutterTimeline\","
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" \"num-frames\" : 300,"
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" \"fps\" : 60,"
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" \"loop\" : true"
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" },"
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" {"
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" \"id\" : \"rotate-behaviour\","
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" \"type\" : \"ClutterBehaviourRotate\","
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" \"angle-begin\" : 0.0,"
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" \"angle-end\" : 360.0,"
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" \"axis\" : \"y-axis\","
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" \"alpha\" : {"
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" \"timeline\" : \"main-timeline\","
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" \"function\" : \"sine\""
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" }"
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" },"
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" {"
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" \"id\" : \"fade-behaviour\","
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" \"type\" : \"ClutterBehaviourOpacity\","
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" \"opacity-start\" : 255,"
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" \"opacity-end\" : 0,"
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" \"alpha\" : {"
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" \"timeline\" : \"main-timeline\","
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" \"function\" : \"ramp-inc\""
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" }"
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" }"
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"]";
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static gboolean
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blue_button_press (ClutterActor *actor,
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ClutterButtonEvent *event,
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gpointer data)
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{
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clutter_script_unmerge_objects (script, merge_id);
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}
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int
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main (int argc, char *argv[])
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{
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GObject *stage, *timeline, *blue_button;
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GError *error = NULL;
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clutter_init (&argc, &argv);
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script = clutter_script_new ();
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g_assert (CLUTTER_IS_SCRIPT (script));
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clutter_script_load_from_data (script, test_behaviour, -1, &error);
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if (error)
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{
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g_print ("*** Error:\n"
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"*** %s\n", error->message);
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g_error_free (error);
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g_object_unref (script);
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return EXIT_FAILURE;
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}
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clutter_script_load_from_file (script, "test-script.json", &error);
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if (error)
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{
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g_print ("*** Error:\n"
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"*** %s\n", error->message);
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g_error_free (error);
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g_object_unref (script);
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return EXIT_FAILURE;
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}
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merge_id = clutter_script_load_from_data (script, test_unmerge, -1, &error);
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if (error)
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{
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g_print ("*** Error:\n"
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"*** %s\n", error->message);
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g_error_free (error);
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g_object_unref (script);
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return EXIT_FAILURE;
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}
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stage = clutter_script_get_object (script, "main-stage");
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clutter_actor_show (CLUTTER_ACTOR (stage));
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blue_button = clutter_script_get_object (script, "blue-button");
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g_signal_connect (blue_button,
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"button-press-event",
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G_CALLBACK (blue_button_press),
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NULL);
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timeline = clutter_script_get_object (script, "main-timeline");
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clutter_timeline_start (CLUTTER_TIMELINE (timeline));
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clutter_main ();
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g_object_unref (script);
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return EXIT_SUCCESS;
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}
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