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Diffstat (limited to 'src/sdl_mouse.erl')
| -rw-r--r-- | src/sdl_mouse.erl | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/src/sdl_mouse.erl b/src/sdl_mouse.erl index d6c3815..6d34b8d 100644 --- a/src/sdl_mouse.erl +++ b/src/sdl_mouse.erl @@ -24,6 +24,12 @@ -export([warp/2]). -export([warp/3]). +-type wheel_direction() :: normal | flipped. +-export_type([wheel_direction/0]). + +-type button() :: left | middle | right | x1 | x2. +-export_type([button/0]). + -spec capture(boolean()) -> ok | sdl:error(). capture(Bool) -> esdl2:capture_mouse(Bool), @@ -34,8 +40,7 @@ get_focused_window() -> esdl2:get_mouse_focus(), receive {'_nif_thread_ret_', Ret} -> Ret end. --spec get_global_state() - -> {integer(), integer(), [left | middle | right | x1 | x2]}. +-spec get_global_state() -> {integer(), integer(), [button()]}. get_global_state() -> esdl2:get_global_mouse_state(), receive {'_nif_thread_ret_', Ret} -> Ret end. @@ -45,14 +50,12 @@ get_relative_mode() -> esdl2:get_relative_mouse_mode(), receive {'_nif_thread_ret_', Ret} -> Ret end. --spec get_relative_state() - -> {integer(), integer(), [left | middle | right | x1 | x2]}. +-spec get_relative_state() -> {integer(), integer(), [button()]}. get_relative_state() -> esdl2:get_relative_mouse_state(), receive {'_nif_thread_ret_', Ret} -> Ret end. --spec get_state() - -> {integer(), integer(), [left | middle | right | x1 | x2]}. +-spec get_state() -> {integer(), integer(), [button()]}. get_state() -> esdl2:get_mouse_state(), receive {'_nif_thread_ret_', Ret} -> Ret end. |