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[clutter-texture] add option to not block on size for loaded images

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Added a construct time property to indicate that we do not want
to block on loading images.
This commit is contained in:
Øyvind Kolås
2009-03-12 10:14:40 +00:00
parent 5d3d971389
commit d3b68298ac
2 changed files with 122 additions and 63 deletions
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99
tests/interactive/test-texture-async.c
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@ -2,42 +2,40 @@
#include <gmodule.h>
#include <clutter/clutter.h>
G_MODULE_EXPORT gint
test_texture_async_main (int argc, char *argv[])
static void size_change_cb (ClutterTexture *texture,
gint width,
gint height,
gpointer user_data)
{
guint w,h;
clutter_actor_set_size (user_data, width, height);
}
const gchar *path = "redhand.png";
static gboolean task (gpointer foo)
{
ClutterTimeline *timeline;
ClutterAlpha *alpha;
ClutterBehaviour *depth_behavior;
ClutterActor *stage;
ClutterActor *image[4];
ClutterColor stage_color = { 0x12, 0x34, 0x56, 0xff };
GError *error;
const gchar *path = "redhand.png";
ClutterActor *clone[4];
ClutterActor *stage;
gint i;
clutter_init (&argc, &argv);
stage = clutter_stage_get_default ();
clutter_stage_set_color (CLUTTER_STAGE (stage), &stage_color);
clutter_stage_set_use_fog (CLUTTER_STAGE (stage), TRUE);
clutter_stage_set_fog (CLUTTER_STAGE (stage), 1.0, 10, -50);
g_signal_connect (stage,
"button-press-event", G_CALLBACK (clutter_main_quit),
NULL);
error = NULL;
path = argv[1]?argv[1]:"redhand.png";
if (!argv[1])
g_print ("Hint: the redhand.png isn't a good test image for this test.\n"
"This test can take any clutter loadable image as an argument\n");
#if 0
for (i=0;i<4;i++)
image[i] = g_object_new (CLUTTER_TYPE_TEXTURE,
"filename", path,
"load-async", TRUE,
NULL);
#else
/*for (i=0;i<4;i++)*/
image[0] = g_object_new (CLUTTER_TYPE_TEXTURE,
"filename", path,
NULL);
/*
image[1] = g_object_new (CLUTTER_TYPE_TEXTURE,
"filename", path,
"load-async", TRUE,
@ -46,26 +44,69 @@ test_texture_async_main (int argc, char *argv[])
"filename", path,
"load-data-async", TRUE,
NULL);
/* this is a synonym of image[1], is image[1] really needed? (or is this needed? */
image[3] = g_object_new (CLUTTER_TYPE_TEXTURE,
"filename", path,
"load-data-async", TRUE,
"load-size-async", TRUE,
NULL);*/
NULL);
#endif
for (i=0;i<4;i++)
{
clutter_container_add (CLUTTER_CONTAINER (stage), image[i], NULL);
}
for (i=0;i<4;i++)
{
clutter_actor_set_position (image[i], 50+i*100, 0+i*50);
clone[i]=clutter_clone_new (image[i]);
g_signal_connect (image[i], "size-change", size_change_cb, clone[i]);
clutter_container_add (CLUTTER_CONTAINER (stage), clone[i], NULL);
clutter_actor_set_position (clone[i], 50+i*100, 150+i*50+100);
}
/* center the image */
for (i=0;i<4;i++)
for (i=0; i<4; i++)
{
clutter_actor_set_position (image[i], 50+i*100, 50+i*50);
clutter_container_add (CLUTTER_CONTAINER (stage), image[i], NULL);
timeline = clutter_timeline_new (60*5, 60);
alpha = clutter_alpha_new_full (timeline, CLUTTER_LINEAR);
depth_behavior = clutter_behaviour_depth_new (alpha, -2500, 0);
clutter_behaviour_apply (depth_behavior, image[i]);
clutter_timeline_start (timeline);
}
return FALSE;
}
G_MODULE_EXPORT gint
test_texture_async_main (int argc, char *argv[])
{
ClutterActor *stage;
ClutterColor stage_color = { 0x12, 0x34, 0x56, 0xff };
GError *error;
clutter_init (&argc, &argv);
stage = clutter_stage_get_default ();
clutter_stage_set_color (CLUTTER_STAGE (stage), &stage_color);
clutter_actor_show (stage);
g_signal_connect (stage,
"button-press-event", G_CALLBACK (clutter_main_quit),
NULL);
error = NULL;
if (!argv[1])
g_print ("Hint: the redhand.png isn't a good test image for this test.\n"
"This test can take any clutter loadable image as an argument\n");
path = argv[1]?argv[1]:"redhand.png";
g_timeout_add (500, task, NULL);
clutter_main ();