df92202c5f
* clutter/Makefile.am:
* clutter/clutter-actor.c:
* clutter/clutter-actor.h:
* clutter/clutter-clone-texture.c:
* clutter/clutter-clone-texture.h:
* clutter/clutter-element.c:
* clutter/clutter-element.h:
* clutter/clutter-group.c:
* clutter/clutter-group.h:
* clutter/clutter-label.c:
* clutter/clutter-label.h:
* clutter/clutter-main.c:
* clutter/clutter-main.h:
* clutter/clutter-rectangle.c:
* clutter/clutter-rectangle.h:
* clutter/clutter-stage.c:
* clutter/clutter-stage.h:
* clutter/clutter-texture.c:
* clutter/clutter-texture.h:
* clutter/clutter-video-texture.c:
* clutter/clutter-video-texture.h:
* clutter/clutter.h:
* examples/super-oh.c:
* examples/test-text.c:
* examples/test-video.c:
* examples/test.c:
* examples/video-cube.c:
* gtk/gtk-clutter-test.c:
* gtk/gtk-clutter.c:
* gtk/gtk-clutter.h:
Element to Actor Renaming.
114 lines
2.3 KiB
C
114 lines
2.3 KiB
C
#include <clutter/clutter.h>
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guint8 opacity = 255;
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gboolean
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timeout_cb (gpointer data)
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{
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ClutterActor *actor;
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actor = CLUTTER_ACTOR(data);
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if (opacity > 0)
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{
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clutter_actor_set_opacity (actor, opacity);
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opacity -= 2;
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}
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else opacity = 0xff;
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return TRUE;
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}
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gboolean
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timeout_text_cb (gpointer data)
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{
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ClutterLabel *label;
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gchar buf[32];
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label = CLUTTER_LABEL(data);
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g_snprintf(buf, 32, "--> %i <--", opacity);
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if (opacity > 0)
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{
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clutter_label_set_text(label, buf);
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clutter_actor_set_opacity (CLUTTER_ACTOR(label), opacity);
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opacity -= 2;
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}
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else opacity = 0xff;
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return TRUE;
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}
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void
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frame_cb (ClutterTimeline *timeline,
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gint frame_num,
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gpointer data)
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{
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ClutterLabel *label;
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gchar buf[32];
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label = CLUTTER_LABEL(data);
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opacity = frame_num/2;
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g_snprintf(buf, 32, "--> %i <--", frame_num);
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clutter_label_set_text (label, buf);
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clutter_actor_set_opacity (CLUTTER_ACTOR(label), opacity);
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clutter_actor_rotate_z (CLUTTER_ACTOR(label),
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frame_num,
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clutter_actor_get_width (CLUTTER_ACTOR(label))/2,
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clutter_actor_get_height (CLUTTER_ACTOR(label))/2);
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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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ClutterActor *texture, *label;
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ClutterActor *stage;
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ClutterTimeline *timeline;
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GdkPixbuf *pixbuf;
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clutter_init (&argc, &argv);
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stage = clutter_stage_get_default ();
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pixbuf = gdk_pixbuf_new_from_file ("clutter-logo-800x600.png", NULL);
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if (!pixbuf)
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g_error("pixbuf load failed");
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texture = clutter_texture_new_from_pixbuf (pixbuf);
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printf("***********foo***********\n");
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label = clutter_label_new_with_text("Sans Bold 72", "Clutter\nOpened\nHand");
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printf("***********foo***********\n");
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clutter_actor_set_opacity (CLUTTER_ACTOR(label), 0x99);
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clutter_actor_set_position (CLUTTER_ACTOR(label), 100, 200);
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clutter_group_add (CLUTTER_GROUP (stage), texture);
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clutter_group_add (CLUTTER_GROUP (stage), label);
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clutter_actor_set_size (CLUTTER_ACTOR (stage), 800, 600);
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clutter_group_show_all (CLUTTER_GROUP (stage));
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timeline = clutter_timeline_new (360, 200);
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g_object_set (timeline, "loop", TRUE, 0);
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g_signal_connect (timeline, "new-frame", G_CALLBACK (frame_cb), label);
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clutter_timeline_start (timeline);
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clutter_main();
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g_object_unref (stage);
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return 0;
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}
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