I hate the way a whole generation of comics creators has totally missed the point of that work. It was meant to be a satirical deconstruction of Batman and DC superheroes, taking them to a ludicrously dystopian extreme in an alternate future for the sake of the satire. (Ditto with Watchmen.) It was never meant to be a template for routine comics storytelling, but a generation of comics writers have embraced that over-the-top, ultraviolent satire and played it straight, which really diminished its meaning and took superhero comics to a far darker and nastier place than they should ever have gone to.
So no, the fact that this movie is using TDKR as its template for Batman does not encourage me in the slightest.