From 1881b01d3fe1805d371589969b4a75b9cccd8d26 Mon Sep 17 00:00:00 2001 From: Erik Reider <35975961+ErikReider@users.noreply.github.com> Date: Sat, 12 Nov 2022 01:38:09 +0100 Subject: Per application color saturation support (#21) * Initial implementation without fullscreen support * Limit saturation to 2 * Fixed saturation not working for fullscreen applications like CSGO * Fixed saturation ignoring border radius * Updated README and sway.5 man page * Rebased from Master * Added command to README * Fixed nitpicks --- sway/commands/saturation.c | 43 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 43 insertions(+) create mode 100644 sway/commands/saturation.c (limited to 'sway/commands/saturation.c') diff --git a/sway/commands/saturation.c b/sway/commands/saturation.c new file mode 100644 index 00000000..35f02128 --- /dev/null +++ b/sway/commands/saturation.c @@ -0,0 +1,43 @@ +#include +#include +#include +#include +#include "sway/commands.h" +#include "sway/tree/view.h" +#include "log.h" + +struct cmd_results *cmd_saturation(int argc, char **argv) { + struct cmd_results *error = NULL; + if ((error = checkarg(argc, "saturation", EXPECTED_AT_LEAST, 1))) { + return error; + } + + struct sway_container *con = config->handler_context.container; + + if (con == NULL) { + return cmd_results_new(CMD_FAILURE, "No current container"); + } + + char *err; + float val = strtof(argc == 1 ? argv[0] : argv[1], &err); + if (*err) { + return cmd_results_new(CMD_INVALID, "saturation float invalid"); + } + + if (!strcasecmp(argv[0], "plus")) { + val = con->saturation + val; + } else if (!strcasecmp(argv[0], "minus")) { + val = con->saturation - val; + } else if (argc > 1 && strcasecmp(argv[0], "set")) { + return cmd_results_new(CMD_INVALID, + "Expected: set|plus|minus <0..2>: %s", argv[0]); + } + + if (val < 0 || val > 2) { + return cmd_results_new(CMD_FAILURE, "saturation value out of bounds"); + } + + con->saturation = val; + container_damage_whole(con); + return cmd_results_new(CMD_SUCCESS, NULL); +} -- cgit v1.2.3