From 6898d1963f7a7f6dcc0bff5d4c484818f38cdacf Mon Sep 17 00:00:00 2001 From: Nils Schulte Date: Thu, 16 Jul 2020 10:23:24 +0200 Subject: moved and renamed movement-unit parsing to common --- include/util.h | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) (limited to 'include') diff --git a/include/util.h b/include/util.h index 7f47d713..c80da1cb 100644 --- a/include/util.h +++ b/include/util.h @@ -5,6 +5,30 @@ #include #include +enum movement_unit { + MOVEMENT_UNIT_PX, + MOVEMENT_UNIT_PPT, + MOVEMENT_UNIT_DEFAULT, + MOVEMENT_UNIT_INVALID, +}; + +struct movement_amount { + int amount; + enum movement_unit unit; +}; + +/* + * Parse units such as "px" or "ppt" + */ +enum movement_unit parse_movement_unit(const char *unit); + +/* + * Parse arguments such as "10", "10px" or "10 px". + * Returns the number of arguments consumed. + */ +int parse_movement_amount(int argc, char **argv, + struct movement_amount *amount); + /** * Get the current time, in milliseconds. */ -- cgit v1.2.3