SDLx::App::loop is a simple event loop method which takes a reference to a hash
-of event handler subroutines. The keys of the hash must be SDL event types such
-as SDL_QUIT(), SDL_KEYDOWN(), and the like. When called, the event method recieves
-as its parameter the event object used in the loop.
Example:
- my $app = SDLx::App->new(
- title => "test.app",
- width => 800,
- height => 600,
- depth => 32
- );
-
- my %actions = (
- SDL_QUIT() => sub { exit(0); },
- SDL_KEYDOWN() => sub { print "Key Pressed" },
- );
-
- $app->loop( \%actions );
-
-
-
-SDLx::App::sync encapsulates the various methods of syncronizing the screen with the
@@ -212,6 +191,31 @@ in addition to the attribute selector, the value will be set. SDL:::App::a
always returns the current value of the given attribute, or croaks on failure.
SDLx::App is a SDLx::Controller. Use the event, show and handlers to run the app.
use SDL;
+ use SDLx::App;
+
+ use SDL::Event; #Where ever the event call back is processed
+
+ my $app = SDLx::App->new( width => 200, height => 200);
+
+ $app->add_event_handler( sub{ return 0 if $_[0]->type == SDL_QUIT; return 1});
+
+ $app->add_show_handler( sub{ $app->update() } );
+
+ $app->add_move_handler(
+ sub{
+ #calc your physics here
+ } );
+
+ $app->run();
+
+
+see SDLx::Controller for more details.
+ +See AUTHORS in SDL.