static int a3d_bulletbox_fade(a3d_widget_t* widget,
float fade, float dt)
{
assert(widget);
int animate = 0;
a3d_bulletbox_t* self = (a3d_bulletbox_t*) widget;
animate |= a3d_widget_fade((a3d_widget_t*) self->icon, fade, dt);
animate |= a3d_widget_fade((a3d_widget_t*) self->text, fade, dt);
return animate;
}
static int a3d_layer_fade(a3d_widget_t* widget,
float fade, float dt)
{
assert(widget);
LOGD("debug");
int a;
int animate = 0;
a3d_layer_t* self = (a3d_layer_t*) widget;
a3d_listitem_t* iter = a3d_list_head(self->list);
a3d_widget_t* head = (a3d_widget_t*)
a3d_list_peekhead(self->list);
while(iter)
{
widget = (a3d_widget_t*) a3d_list_peekitem(iter);
if((self->mode == A3D_LAYER_MODE_LAYERED) ||
(widget == head))
{
a = a3d_widget_fade(widget, fade, dt);
iter = a3d_list_next(iter);
}
else
{
// remove widget if fade-to-zero is complete
a = a3d_widget_fade(widget, 0.0f, dt);
if(a == 0)
{
a3d_list_remove(self->list, &iter);
}
else
{
iter = a3d_list_next(iter);
}
}
animate |= a;
}
return animate;
}
static int a3d_listbox_fade(a3d_widget_t* widget,
float fade, float dt)
{
assert(widget);
LOGD("debug");
int animate = 0;
a3d_listbox_t* self = (a3d_listbox_t*) widget;
a3d_listitem_t* iter = a3d_list_head(self->list);
while(iter)
{
widget = (a3d_widget_t*) a3d_list_peekitem(iter);
animate |= a3d_widget_fade(widget, fade, dt);
iter = a3d_list_next(iter);
}
return animate;
}
