static void prepare_workspace_content(MosesOverview *self, MetaWorkspace *ws)
{
MosesOverviewPrivate* priv = self->priv;
GList* l = meta_workspace_list_windows(ws);
if (!priv->clones) { priv->clones = g_ptr_array_new(); }
while (l) {
MetaWindow* win = l->data;
MetaWindowActor* win_actor = META_WINDOW_ACTOR(meta_window_get_compositor_private(win));
if (meta_window_get_window_type(win) == META_WINDOW_DESKTOP) {
g_debug("%s: got desktop actor", __func__);
priv->background_actor = clutter_clone_new(CLUTTER_ACTOR(win_actor));
} else if (meta_window_get_window_type(win) == META_WINDOW_NORMAL &&
!meta_window_is_hidden(win)) {
ClutterActor* clone = clutter_clone_new(CLUTTER_ACTOR(win_actor));
clutter_actor_set_reactive(clone, TRUE);
float x = 0.0, y = 0.0;
clutter_actor_get_position(CLUTTER_ACTOR(win_actor), &x, &y);
clutter_actor_set_position(clone, x, y);
clutter_actor_hide(CLUTTER_ACTOR(win_actor));
g_ptr_array_add(priv->clones, clone);
clutter_actor_add_child(CLUTTER_ACTOR(self), clone);
g_object_connect(clone,
"signal::transitions-completed", G_CALLBACK(on_effect_complete), self,
"signal::button-press-event", on_thumb_button_press, self,
"signal::enter-event", on_thumb_enter, self,
"signal::leave-event", on_thumb_leave, self,
NULL);
}
l = l->next;
}
ClutterColor clr = CLUTTER_COLOR_INIT(0xff, 0xff, 0xff, 0xff);
clutter_actor_set_background_color(CLUTTER_ACTOR(self), &clr);
if (priv->background_actor) {
#if 0
ClutterEffect* blur = moses_blur_effect_new();
clutter_actor_add_effect_with_name(priv->background_actor, "blur", blur);
clutter_actor_insert_child_below(CLUTTER_ACTOR(self), priv->background_actor, NULL);
clutter_actor_hide(clutter_clone_get_source(CLUTTER_CLONE(priv->background_actor)));
clutter_actor_set_reactive(priv->background_actor, TRUE);
#endif
}
g_object_connect(priv->background_actor ? priv->background_actor: CLUTTER_ACTOR(self),
"signal::button-press-event", on_bg_button_press, self,
NULL);
}
int
main (int argc, char *argv[])
{
ClutterActor *stage, *box;
ClutterLayoutManager *layout;
GError *error;
gint i;
error = NULL;
if (clutter_init_with_args (&argc, &argv,
NULL,
entries,
NULL,
&error) != CLUTTER_INIT_SUCCESS)
{
g_print ("Unable to run flow-layout: %s", error->message);
g_error_free (error);
return EXIT_FAILURE;
}
stage = clutter_stage_new ();
clutter_actor_set_background_color (stage, CLUTTER_COLOR_LightSkyBlue);
clutter_stage_set_title (CLUTTER_STAGE (stage), "Flow Layout");
clutter_stage_set_user_resizable (CLUTTER_STAGE (stage), TRUE);
g_signal_connect (stage, "destroy", G_CALLBACK (clutter_main_quit), NULL);
layout = clutter_flow_layout_new (vertical ? CLUTTER_FLOW_VERTICAL
: CLUTTER_FLOW_HORIZONTAL);
clutter_flow_layout_set_homogeneous (CLUTTER_FLOW_LAYOUT (layout),
is_homogeneous);
clutter_flow_layout_set_column_spacing (CLUTTER_FLOW_LAYOUT (layout),
x_spacing);
clutter_flow_layout_set_row_spacing (CLUTTER_FLOW_LAYOUT (layout),
y_spacing);
box = clutter_actor_new ();
clutter_actor_set_layout_manager (box, layout);
clutter_actor_set_background_color (box, CLUTTER_COLOR_Aluminium2);
clutter_actor_add_child (stage, box);
if (!fixed_size)
clutter_actor_add_constraint (box, clutter_bind_constraint_new (stage, CLUTTER_BIND_SIZE, 0.0));
clutter_actor_set_position (box, 0, 0);
clutter_actor_set_name (box, "box");
for (i = 0; i < n_rects; i++)
{
ClutterColor color = CLUTTER_COLOR_INIT (255, 255, 255, 255);
gfloat width, height;
ClutterActor *rect;
gchar *name;
name = g_strdup_printf ("rect%02d", i);
clutter_color_from_hls (&color,
360.0 / n_rects * i,
0.5,
0.8);
rect = clutter_actor_new ();
clutter_actor_set_background_color (rect, &color);
if (random_size)
{
width = g_random_int_range (50, 100);
height = g_random_int_range (50, 100);
}
else
width = height = 50.f;
clutter_actor_set_size (rect, width, height);
clutter_actor_set_name (rect, name);
clutter_actor_add_child (box, rect);
g_free (name);
}
clutter_actor_show (stage);
clutter_main ();
return EXIT_SUCCESS;
}
