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layout: Resizing the stage resizes the FlowLayout box

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Add some user interaction to verify the dynamic reflowing.
This commit is contained in:
Emmanuele Bassi 2009-10-07 15:30:29 +01:00 committed by Emmanuele Bassi
parent 0876575a95
commit 6f19666b13
1 changed files with 21 additions and 0 deletions
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21
tests/interactive/test-flow-layout.c
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@ -59,6 +59,22 @@ static GOptionEntry entries[] = {
{ NULL }
};
static void
on_stage_resize (ClutterActor *stage,
const ClutterActorBox *allocation,
ClutterAllocationFlags flags,
ClutterActor *box)
{
gfloat width, height;
clutter_actor_box_get_size (allocation, &width, &height);
if (vertical)
clutter_actor_set_height (box, height);
else
clutter_actor_set_width (box, width);
}
G_MODULE_EXPORT int
test_flow_layout_main (int argc, char *argv[])
{
@ -85,6 +101,7 @@ test_flow_layout_main (int argc, char *argv[])
stage = clutter_stage_get_default ();
clutter_stage_set_title (CLUTTER_STAGE (stage), "Flow Layout");
clutter_stage_set_color (CLUTTER_STAGE (stage), &stage_color);
clutter_stage_set_user_resizable (CLUTTER_STAGE (stage), TRUE);
clutter_actor_set_size (stage, 640, 480);
layout = clutter_flow_layout_new (vertical ? CLUTTER_FLOW_VERTICAL
@ -140,6 +157,10 @@ test_flow_layout_main (int argc, char *argv[])
g_free (name);
}
g_signal_connect (stage,
"allocation-changed", G_CALLBACK (on_stage_resize),
box);
clutter_actor_show_all (stage);
clutter_main ();