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Diffstat (limited to 'sway/commands/output.c')
-rw-r--r--sway/commands/output.c296
1 files changed, 29 insertions, 267 deletions
diff --git a/sway/commands/output.c b/sway/commands/output.c
index e8881f77..a7d325ec 100644
--- a/sway/commands/output.c
+++ b/sway/commands/output.c
@@ -1,254 +1,24 @@
-#define _XOPEN_SOURCE 500
-#include <ctype.h>
-#include <libgen.h>
-#include <stdlib.h>
-#include <string.h>
-#include <strings.h>
-#include <unistd.h>
-#include <wordexp.h>
#include "sway/commands.h"
#include "sway/config.h"
#include "list.h"
#include "log.h"
-#include "stringop.h"
-static char *bg_options[] = {
- "stretch",
- "center",
- "fill",
- "fit",
- "tile",
+// must be in order for the bsearch
+static struct cmd_handler output_handlers[] = {
+ { "background", output_cmd_background },
+ { "bg", output_cmd_background },
+ { "disable", output_cmd_disable },
+ { "dpms", output_cmd_dpms },
+ { "enable", output_cmd_enable },
+ { "mode", output_cmd_mode },
+ { "pos", output_cmd_position },
+ { "position", output_cmd_position },
+ { "res", output_cmd_mode },
+ { "resolution", output_cmd_mode },
+ { "scale", output_cmd_scale },
+ { "transform", output_cmd_transform },
};
-static struct cmd_results *cmd_output_dpms(struct output_config *output,
- int *i, int argc, char **argv) {
-
- if (++*i >= argc) {
- return cmd_results_new(CMD_INVALID, "output", "Missing dpms argument.");
- }
-
- char *value = argv[*i];
- if (strcmp(value, "on") == 0) {
- output->dpms_state = DPMS_ON;
- } else if (strcmp(value, "off") == 0) {
- output->dpms_state = DPMS_OFF;
- } else {
- return cmd_results_new(CMD_INVALID, "output",
- "Invalid dpms state, valid states are on/off.");
- }
- return NULL;
-}
-
-static struct cmd_results *cmd_output_mode(struct output_config *output,
- int *i, int argc, char **argv) {
- if (++*i >= argc) {
- return cmd_results_new(CMD_INVALID, "output", "Missing mode argument.");
- }
-
- char *end;
- output->width = strtol(argv[*i], &end, 10);
- if (*end) {
- // Format is 1234x4321
- if (*end != 'x') {
- return cmd_results_new(CMD_INVALID, "output",
- "Invalid mode width.");
- }
- ++end;
- output->height = strtol(end, &end, 10);
- if (*end) {
- if (*end != '@') {
- return cmd_results_new(CMD_INVALID, "output",
- "Invalid mode height.");
- }
- ++end;
- output->refresh_rate = strtof(end, &end);
- if (strcasecmp("Hz", end) != 0) {
- return cmd_results_new(CMD_INVALID, "output",
- "Invalid mode refresh rate.");
- }
- }
- } else {
- // Format is 1234 4321
- if (++*i >= argc) {
- return cmd_results_new(CMD_INVALID, "output",
- "Missing mode argument (height).");
- }
- output->height = strtol(argv[*i], &end, 10);
- if (*end) {
- return cmd_results_new(CMD_INVALID, "output",
- "Invalid mode height.");
- }
- }
-
- return NULL;
-}
-
-static struct cmd_results *cmd_output_position(struct output_config *output,
- int *i, int argc, char **argv) {
- if (++*i >= argc) {
- return cmd_results_new(CMD_INVALID, "output",
- "Missing position argument.");
- }
-
- char *end;
- output->x = strtol(argv[*i], &end, 10);
- if (*end) {
- // Format is 1234,4321
- if (*end != ',') {
- return cmd_results_new(CMD_INVALID, "output",
- "Invalid position x.");
- }
- ++end;
- output->y = strtol(end, &end, 10);
- if (*end) {
- return cmd_results_new(CMD_INVALID, "output",
- "Invalid position y.");
- }
- } else {
- // Format is 1234 4321 (legacy)
- if (++*i >= argc) {
- return cmd_results_new(CMD_INVALID, "output",
- "Missing position argument (y).");
- }
- output->y = strtol(argv[*i], &end, 10);
- if (*end) {
- return cmd_results_new(CMD_INVALID, "output",
- "Invalid position y.");
- }
- }
-
- return NULL;
-}
-
-static struct cmd_results *cmd_output_scale(struct output_config *output,
- int *i, int argc, char **argv) {
- if (++*i >= argc) {
- return cmd_results_new(CMD_INVALID, "output",
- "Missing scale argument.");
- }
-
- char *end;
- output->scale = strtof(argv[*i], &end);
- if (*end) {
- return cmd_results_new(CMD_INVALID, "output", "Invalid scale.");
- }
-
- return NULL;
-}
-
-static struct cmd_results *cmd_output_transform(struct output_config *output,
- int *i, int argc, char **argv) {
- if (++*i >= argc) {
- return cmd_results_new(CMD_INVALID, "output",
- "Missing transform argument.");
- }
-
- char *value = argv[*i];
- if (strcmp(value, "normal") == 0) {
- output->transform = WL_OUTPUT_TRANSFORM_NORMAL;
- } else if (strcmp(value, "90") == 0) {
- output->transform = WL_OUTPUT_TRANSFORM_90;
- } else if (strcmp(value, "180") == 0) {
- output->transform = WL_OUTPUT_TRANSFORM_180;
- } else if (strcmp(value, "270") == 0) {
- output->transform = WL_OUTPUT_TRANSFORM_270;
- } else if (strcmp(value, "flipped") == 0) {
- output->transform = WL_OUTPUT_TRANSFORM_FLIPPED;
- } else if (strcmp(value, "flipped-90") == 0) {
- output->transform = WL_OUTPUT_TRANSFORM_FLIPPED_90;
- } else if (strcmp(value, "flipped-180") == 0) {
- output->transform = WL_OUTPUT_TRANSFORM_FLIPPED_180;
- } else if (strcmp(value, "flipped-270") == 0) {
- output->transform = WL_OUTPUT_TRANSFORM_FLIPPED_270;
- } else {
- return cmd_results_new(CMD_INVALID, "output",
- "Invalid output transform.");
- }
-
- return NULL;
-}
-
-static struct cmd_results *cmd_output_background(struct output_config *output,
- int *i, int argc, char **argv) {
- if (++*i >= argc) {
- return cmd_results_new(CMD_INVALID, "output",
- "Missing background file or color specification.");
- }
- const char *background = argv[*i];
- if (*i + 1 >= argc) {
- return cmd_results_new(CMD_INVALID, "output",
- "Missing background scaling mode or `solid_color`.");
- }
- const char *background_option = argv[*i];
-
- if (strcasecmp(background_option, "solid_color") == 0) {
- output->background = strdup(background);
- output->background_option = strdup("solid_color");
- } else {
- bool valid = false;
- char *mode;
- size_t j;
- for (j = 0; j < (size_t)(argc - *i); ++j) {
- mode = argv[*i + j];
- size_t n = sizeof(bg_options) / sizeof(char *);
- for (size_t k = 0; k < n; ++k) {
- if (strcasecmp(mode, bg_options[k]) == 0) {
- valid = true;
- break;
- }
- }
- if (valid) {
- break;
- }
- }
- if (!valid) {
- return cmd_results_new(CMD_INVALID, "output",
- "Missing background scaling mode.");
- }
-
- wordexp_t p;
- char *src = join_args(argv + *i, j);
- if (wordexp(src, &p, 0) != 0 || p.we_wordv[0] == NULL) {
- return cmd_results_new(CMD_INVALID, "output",
- "Invalid syntax (%s).", src);
- }
- free(src);
- src = p.we_wordv[0];
- if (config->reading && *src != '/') {
- char *conf = strdup(config->current_config);
- if (conf) {
- char *conf_path = dirname(conf);
- src = malloc(strlen(conf_path) + strlen(src) + 2);
- if (src) {
- sprintf(src, "%s/%s", conf_path, p.we_wordv[0]);
- } else {
- wlr_log(L_ERROR,
- "Unable to allocate background source");
- }
- free(conf);
- } else {
- wlr_log(L_ERROR, "Unable to allocate background source");
- }
- }
- if (!src || access(src, F_OK) == -1) {
- wordfree(&p);
- return cmd_results_new(CMD_INVALID, "output",
- "Background file unreadable (%s).", src);
- }
-
- output->background = strdup(src);
- output->background_option = strdup(mode);
- if (src != p.we_wordv[0]) {
- free(src);
- }
- wordfree(&p);
-
- *i += j;
- }
-
- return NULL;
-}
-
struct cmd_results *cmd_output(int argc, char **argv) {
struct cmd_results *error = checkarg(argc, "output", EXPECTED_AT_LEAST, 1);
if (error != NULL) {
@@ -260,40 +30,31 @@ struct cmd_results *cmd_output(int argc, char **argv) {
wlr_log(L_ERROR, "Failed to allocate output config");
return NULL;
}
+ argc--; argv++;
- for (int i = 1; i < argc; ++i) {
- const char *command = argv[i];
+ config->handler_context.output_config = output;
- if (strcasecmp(command, "enable") == 0) {
- output->enabled = 1;
- } else if (strcasecmp(command, "disable") == 0) {
- output->enabled = 0;
- } else if (strcasecmp(command, "mode") == 0 ||
- strcasecmp(command, "resolution") == 0 ||
- strcasecmp(command, "res") == 0) {
- error = cmd_output_mode(output, &i, argc, argv);
- } else if (strcasecmp(command, "position") == 0 ||
- strcasecmp(command, "pos") == 0) {
- error = cmd_output_position(output, &i, argc, argv);
- } else if (strcasecmp(command, "scale") == 0) {
- error = cmd_output_scale(output, &i, argc, argv);
- } else if (strcasecmp(command, "transform") == 0) {
- error = cmd_output_transform(output, &i, argc, argv);
- } else if (strcasecmp(command, "background") == 0 ||
- strcasecmp(command, "bg") == 0) {
- error = cmd_output_background(output, &i, argc, argv);
- } else if (strcasecmp(command, "dpms") == 0) {
- error = cmd_output_dpms(output, &i, argc, argv);
+ while (argc > 0) {
+ if (find_handler(*argv, output_handlers, sizeof(output_handlers))) {
+ error = config_subcommand(argv, argc, output_handlers,
+ sizeof(output_handlers));
} else {
error = cmd_results_new(CMD_INVALID, "output",
- "Invalid output subcommand: %s.", command);
+ "Invalid output subcommand: %s.", *argv);
}
if (error != NULL) {
goto fail;
}
+
+ argc = config->handler_context.leftovers.argc;
+ argv = config->handler_context.leftovers.argv;
}
+ config->handler_context.output_config = NULL;
+ config->handler_context.leftovers.argc = 0;
+ config->handler_context.leftovers.argv = NULL;
+
int i = list_seq_find(config->output_configs, output_name_cmp, output->name);
if (i >= 0) {
// Merge existing config
@@ -338,6 +99,7 @@ struct cmd_results *cmd_output(int argc, char **argv) {
return cmd_results_new(CMD_SUCCESS, NULL, NULL);
fail:
+ config->handler_context.output_config = NULL;
free_output_config(output);
return error;
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-15 05:58:30 +0000