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-rw-r--r--sway/commands/output.c441
1 files changed, 224 insertions, 217 deletions
diff --git a/sway/commands/output.c b/sway/commands/output.c
index 7988e3e4..8cc74bcc 100644
--- a/sway/commands/output.c
+++ b/sway/commands/output.c
@@ -20,253 +20,260 @@ static char *bg_options[] = {
"tile",
};
+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 - 1, 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 {
+ sway_log(L_ERROR,
+ "Unable to allocate background source");
+ }
+ free(conf);
+ } else {
+ sway_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 = NULL;
if ((error = checkarg(argc, "output", EXPECTED_AT_LEAST, 1))) {
return error;
}
- const char *name = argv[0];
- struct output_config *output = new_output_config();
+ struct output_config *output = new_output_config(argv[0]);
if (!output) {
sway_log(L_ERROR, "Failed to allocate output config");
return NULL;
}
- output->name = strdup(name);
- int i;
- for (i = 1; i < argc; ++i) {
+ for (int i = 1; i < argc; ++i) {
const char *command = argv[i];
- if (strcasecmp(command, "disable") == 0) {
+ 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) {
- if (++i >= argc) {
- error = cmd_results_new(CMD_INVALID, "output",
- "Missing mode argument.");
- goto fail;
- }
-
- int width = -1, height = -1;
- float refresh_rate = -1;
-
- char *end;
- width = strtol(argv[i], &end, 10);
- if (*end) {
- // Format is 1234x4321
- if (*end != 'x') {
- error = cmd_results_new(CMD_INVALID, "output",
- "Invalid mode width.");
- goto fail;
- }
- ++end;
- height = strtol(end, &end, 10);
- if (*end) {
- if (*end != '@') {
- error = cmd_results_new(CMD_INVALID, "output",
- "Invalid mode height.");
- goto fail;
- }
- ++end;
- refresh_rate = strtof(end, &end);
- if (strcasecmp("Hz", end) != 0) {
- error = cmd_results_new(CMD_INVALID, "output",
- "Invalid mode refresh rate.");
- goto fail;
- }
- }
- } else {
- // Format is 1234 4321
- if (++i >= argc) {
- error = cmd_results_new(CMD_INVALID, "output",
- "Missing mode argument (height).");
- goto fail;
- }
- height = strtol(argv[i], &end, 10);
- if (*end) {
- error = cmd_results_new(CMD_INVALID, "output",
- "Invalid mode height.");
- goto fail;
- }
- }
- output->width = width;
- output->height = height;
- output->refresh_rate = refresh_rate;
+ error = cmd_output_mode(output, &i, argc, argv);
} else if (strcasecmp(command, "position") == 0 ||
strcasecmp(command, "pos") == 0) {
- if (++i >= argc) {
- error = cmd_results_new(CMD_INVALID, "output",
- "Missing position argument.");
- goto fail;
- }
-
- int x = -1, y = -1;
-
- char *end;
- x = strtol(argv[i], &end, 10);
- if (*end) {
- // Format is 1234,4321
- if (*end != ',') {
- error = cmd_results_new(CMD_INVALID, "output",
- "Invalid position x.");
- goto fail;
- }
- ++end;
- y = strtol(end, &end, 10);
- if (*end) {
- error = cmd_results_new(CMD_INVALID, "output",
- "Invalid position y.");
- goto fail;
- }
- } else {
- // Format is 1234 4321 (legacy)
- if (++i >= argc) {
- error = cmd_results_new(CMD_INVALID, "output",
- "Missing position argument (y).");
- goto fail;
- }
- y = strtol(argv[i], &end, 10);
- if (*end) {
- error = cmd_results_new(CMD_INVALID, "output",
- "Invalid position y.");
- goto fail;
- }
- }
-
- output->x = x;
- output->y = y;
+ error = cmd_output_position(output, &i, argc, argv);
} else if (strcasecmp(command, "scale") == 0) {
- if (++i >= argc) {
- error = cmd_results_new(CMD_INVALID, "output",
- "Missing scale parameter.");
- goto fail;
- }
- char *end;
- output->scale = strtof(argv[i], &end);
- if (*end) {
- error = cmd_results_new(CMD_INVALID, "output",
- "Invalid scale.");
- goto fail;
- }
+ error = cmd_output_scale(output, &i, argc, argv);
} else if (strcasecmp(command, "transform") == 0) {
- if (++i >= argc) {
- error = cmd_results_new(CMD_INVALID, "output",
- "Missing transform parameter.");
- goto fail;
- }
- 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 {
- error = cmd_results_new(CMD_INVALID, "output",
- "Invalid output transform.");
- goto fail;
- }
+ error = cmd_output_transform(output, &i, argc, argv);
} else if (strcasecmp(command, "background") == 0 ||
strcasecmp(command, "bg") == 0) {
- wordexp_t p;
- if (++i >= argc) {
- error = cmd_results_new(CMD_INVALID, "output",
- "Missing background file or color specification.");
- goto fail;
- }
- if (i + 1 >= argc) {
- error = cmd_results_new(CMD_INVALID, "output",
- "Missing background scaling mode or `solid_color`.");
- goto fail;
- }
- if (strcasecmp(argv[i + 1], "solid_color") == 0) {
- output->background = strdup(argv[argc - 2]);
- output->background_option = strdup("solid_color");
- } else {
- // argv[i+j]=bg_option
- 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) {
- error = cmd_results_new(CMD_INVALID, "output",
- "Missing background scaling mode.");
- goto fail;
- }
-
- char *src = join_args(argv + i, j);
- if (wordexp(src, &p, 0) != 0 || p.we_wordv[0] == NULL) {
- error = cmd_results_new(CMD_INVALID, "output",
- "Invalid syntax (%s).", src);
- goto fail;
- }
- 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 {
- sway_log(L_ERROR,
- "Unable to allocate background source");
- }
- free(conf);
- } else {
- sway_log(L_ERROR,
- "Unable to allocate background source");
- }
- }
- if (!src || access(src, F_OK) == -1) {
- error = cmd_results_new(CMD_INVALID, "output",
- "Background file unreadable (%s).", src);
- wordfree(&p);
- goto fail;
- }
-
- output->background = strdup(src);
- output->background_option = strdup(mode);
- if (src != p.we_wordv[0]) {
- free(src);
- }
- wordfree(&p);
-
- i += j;
- }
+ error = cmd_output_background(output, &i, argc, argv);
} else {
error = cmd_results_new(CMD_INVALID, "output",
"Invalid output subcommand: %s.", command);
+ }
+
+ if (error != NULL) {
goto fail;
}
}
- i = list_seq_find(config->output_configs, output_name_cmp, name);
+ int i = list_seq_find(config->output_configs, output_name_cmp, output->name);
if (i >= 0) {
// merge existing config
struct output_config *oc = config->output_configs->items[i];
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-15 23:50:11 +0000