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Diffstat (limited to 'sway/commands/gaps.c')
-rw-r--r--sway/commands/gaps.c306
1 files changed, 154 insertions, 152 deletions
diff --git a/sway/commands/gaps.c b/sway/commands/gaps.c
index d676e475..2e0876a9 100644
--- a/sway/commands/gaps.c
+++ b/sway/commands/gaps.c
@@ -1,4 +1,5 @@
#include <string.h>
+#include <strings.h>
#include "sway/commands.h"
#include "sway/config.h"
#include "sway/tree/arrange.h"
@@ -13,172 +14,173 @@ enum gaps_op {
GAPS_OP_SUBTRACT
};
-enum gaps_scope {
- GAPS_SCOPE_ALL,
- GAPS_SCOPE_WORKSPACE,
- GAPS_SCOPE_CURRENT
+struct gaps_data {
+ bool inner;
+ enum gaps_op operation;
+ int amount;
};
-struct cmd_results *cmd_gaps(int argc, char **argv) {
- struct cmd_results *error = checkarg(argc, "gaps", EXPECTED_AT_LEAST, 1);
- if (error) {
+// gaps edge_gaps on|off|toggle
+static struct cmd_results *gaps_edge_gaps(int argc, char **argv) {
+ struct cmd_results *error;
+ if ((error = checkarg(argc, "gaps", EXPECTED_AT_LEAST, 2))) {
return error;
}
- if (strcmp(argv[0], "edge_gaps") == 0) {
- if ((error = checkarg(argc, "gaps", EXPECTED_AT_LEAST, 2))) {
- return error;
- }
-
- if (strcmp(argv[1], "on") == 0) {
- config->edge_gaps = true;
- } else if (strcmp(argv[1], "off") == 0) {
- config->edge_gaps = false;
- } else if (strcmp(argv[1], "toggle") == 0) {
- if (!config->active) {
- return cmd_results_new(CMD_INVALID, "gaps",
- "Cannot toggle gaps while not running.");
- }
- config->edge_gaps = !config->edge_gaps;
- } else {
+ if (strcmp(argv[1], "on") == 0) {
+ config->edge_gaps = true;
+ } else if (strcmp(argv[1], "off") == 0) {
+ config->edge_gaps = false;
+ } else if (strcmp(argv[1], "toggle") == 0) {
+ if (!config->active) {
return cmd_results_new(CMD_INVALID, "gaps",
- "gaps edge_gaps on|off|toggle");
+ "Cannot toggle gaps while not running.");
}
- arrange_root();
+ config->edge_gaps = !config->edge_gaps;
} else {
- int amount_idx = 0; // the current index in argv
- enum gaps_op op = GAPS_OP_SET;
- enum gaps_scope scope = GAPS_SCOPE_ALL;
- bool inner = true;
-
- if (strcmp(argv[0], "inner") == 0) {
- amount_idx++;
- inner = true;
- } else if (strcmp(argv[0], "outer") == 0) {
- amount_idx++;
- inner = false;
- }
+ return cmd_results_new(CMD_INVALID, "gaps",
+ "gaps edge_gaps on|off|toggle");
+ }
+ arrange_root();
+ return cmd_results_new(CMD_SUCCESS, NULL, NULL);
+}
- // If one of the long variants of the gaps command is used
- // (which starts with inner|outer) check the number of args
- if (amount_idx > 0) { // if we've seen inner|outer
- if (argc > 2) { // check the longest variant
- error = checkarg(argc, "gaps", EXPECTED_EQUAL_TO, 4);
- if (error) {
- return error;
- }
- } else { // check the next longest format
- error = checkarg(argc, "gaps", EXPECTED_EQUAL_TO, 2);
- if (error) {
- return error;
- }
- }
- } else {
- error = checkarg(argc, "gaps", EXPECTED_EQUAL_TO, 1);
- if (error) {
- return error;
- }
- }
+// gaps inner|outer <px>
+static struct cmd_results *gaps_set_defaults(int argc, char **argv) {
+ struct cmd_results *error = checkarg(argc, "gaps", EXPECTED_EQUAL_TO, 2);
+ if (error) {
+ return error;
+ }
- if (argc == 4) {
- // Long format: all|workspace|current.
- if (strcmp(argv[amount_idx], "all") == 0) {
- amount_idx++;
- scope = GAPS_SCOPE_ALL;
- } else if (strcmp(argv[amount_idx], "workspace") == 0) {
- amount_idx++;
- scope = GAPS_SCOPE_WORKSPACE;
- } else if (strcmp(argv[amount_idx], "current") == 0) {
- amount_idx++;
- scope = GAPS_SCOPE_CURRENT;
- }
-
- // Long format: set|plus|minus
- if (strcmp(argv[amount_idx], "set") == 0) {
- amount_idx++;
- op = GAPS_OP_SET;
- } else if (strcmp(argv[amount_idx], "plus") == 0) {
- amount_idx++;
- op = GAPS_OP_ADD;
- } else if (strcmp(argv[amount_idx], "minus") == 0) {
- amount_idx++;
- op = GAPS_OP_SUBTRACT;
- }
- }
+ bool inner;
+ if (strcasecmp(argv[0], "inner") == 0) {
+ inner = true;
+ } else if (strcasecmp(argv[0], "outer") == 0) {
+ inner = false;
+ } else {
+ return cmd_results_new(CMD_INVALID, "gaps",
+ "Expected 'gaps inner|outer <px>'");
+ }
- char *end;
- double val = strtod(argv[amount_idx], &end);
-
- if (strlen(end) && val == 0.0) { // invalid <amount>
- // guess which variant of the command was attempted
- if (argc == 1) {
- return cmd_results_new(CMD_INVALID, "gaps", "gaps <amount>");
- }
- if (argc == 2) {
- return cmd_results_new(CMD_INVALID, "gaps",
- "gaps inner|outer <amount>");
- }
- return cmd_results_new(CMD_INVALID, "gaps",
- "gaps inner|outer all|workspace|current set|plus|minus <amount>");
- }
+ char *end;
+ int amount = strtol(argv[1], &end, 10);
+ if (strlen(end) && strcasecmp(end, "px") != 0) {
+ return cmd_results_new(CMD_INVALID, "gaps",
+ "Expected 'gaps inner|outer <px>'");
+ }
+ if (amount < 0) {
+ amount = 0;
+ }
- if (amount_idx == 0) { // gaps <amount>
- config->gaps_inner = val;
- config->gaps_outer = val;
- arrange_root();
- return cmd_results_new(CMD_SUCCESS, NULL, NULL);
- }
- // Other variants. The middle-length variant (gaps inner|outer <amount>)
- // just defaults the scope to "all" and defaults the op to "set".
-
- double total;
- switch (op) {
- case GAPS_OP_SUBTRACT: {
- total = (inner ? config->gaps_inner : config->gaps_outer) - val;
- if (total < 0) {
- total = 0;
- }
- break;
- }
- case GAPS_OP_ADD: {
- total = (inner ? config->gaps_inner : config->gaps_outer) + val;
- break;
- }
- case GAPS_OP_SET: {
- total = val;
- break;
- }
- }
+ if (inner) {
+ config->gaps_inner = amount;
+ } else {
+ config->gaps_outer = amount;
+ }
+ return cmd_results_new(CMD_SUCCESS, NULL, NULL);
+}
- if (scope == GAPS_SCOPE_ALL) {
- if (inner) {
- config->gaps_inner = total;
- } else {
- config->gaps_outer = total;
- }
- arrange_root();
- } else {
- if (scope == GAPS_SCOPE_WORKSPACE) {
- struct sway_workspace *ws = config->handler_context.workspace;
- ws->has_gaps = true;
- if (inner) {
- ws->gaps_inner = total;
- } else {
- ws->gaps_outer = total;
- }
- arrange_workspace(ws);
- } else {
- struct sway_container *c = config->handler_context.container;
- c->has_gaps = true;
- if (inner) {
- c->gaps_inner = total;
- } else {
- c->gaps_outer = total;
- }
- arrange_workspace(c->workspace);
- }
- }
+static void configure_gaps(struct sway_workspace *ws, void *_data) {
+ struct gaps_data *data = _data;
+ int *prop = data->inner ? &ws->gaps_inner : &ws->gaps_outer;
+
+ switch (data->operation) {
+ case GAPS_OP_SET:
+ *prop = data->amount;
+ break;
+ case GAPS_OP_ADD:
+ *prop += data->amount;
+ break;
+ case GAPS_OP_SUBTRACT:
+ *prop -= data->amount;
+ break;
+ }
+ if (*prop < 0) {
+ *prop = 0;
+ }
+ arrange_workspace(ws);
+}
+
+// gaps inner|outer current|all set|plus|minus <px>
+static struct cmd_results *gaps_set_runtime(int argc, char **argv) {
+ struct cmd_results *error = checkarg(argc, "gaps", EXPECTED_EQUAL_TO, 4);
+ if (error) {
+ return error;
+ }
+
+ struct gaps_data data;
+
+ if (strcasecmp(argv[0], "inner") == 0) {
+ data.inner = true;
+ } else if (strcasecmp(argv[0], "outer") == 0) {
+ data.inner = false;
+ } else {
+ return cmd_results_new(CMD_INVALID, "gaps",
+ "Expected 'gaps inner|outer current|all set|plus|minus <px>'");
+ }
+
+ bool all;
+ if (strcasecmp(argv[1], "current") == 0) {
+ all = false;
+ } else if (strcasecmp(argv[1], "all") == 0) {
+ all = true;
+ } else {
+ return cmd_results_new(CMD_INVALID, "gaps",
+ "Expected 'gaps inner|outer current|all set|plus|minus <px>'");
+ }
+
+ if (strcasecmp(argv[2], "set") == 0) {
+ data.operation = GAPS_OP_SET;
+ } else if (strcasecmp(argv[2], "plus") == 0) {
+ data.operation = GAPS_OP_ADD;
+ } else if (strcasecmp(argv[2], "minus") == 0) {
+ data.operation = GAPS_OP_SUBTRACT;
+ } else {
+ return cmd_results_new(CMD_INVALID, "gaps",
+ "Expected 'gaps inner|outer current|all set|plus|minus <px>'");
+ }
+
+ char *end;
+ data.amount = strtol(argv[3], &end, 10);
+ if (strlen(end) && strcasecmp(end, "px") != 0) {
+ return cmd_results_new(CMD_INVALID, "gaps",
+ "Expected 'gaps inner|outer current|all set|plus|minus <px>'");
+ }
+
+ if (all) {
+ root_for_each_workspace(configure_gaps, &data);
+ } else {
+ configure_gaps(config->handler_context.workspace, &data);
}
return cmd_results_new(CMD_SUCCESS, NULL, NULL);
}
+
+// gaps edge_gaps on|off|toggle
+// gaps inner|outer <px> - sets defaults for workspaces
+// gaps inner|outer current|all set|plus|minus <px> - runtime only
+struct cmd_results *cmd_gaps(int argc, char **argv) {
+ struct cmd_results *error = checkarg(argc, "gaps", EXPECTED_AT_LEAST, 2);
+ if (error) {
+ return error;
+ }
+
+ if (strcmp(argv[0], "edge_gaps") == 0) {
+ return gaps_edge_gaps(argc, argv);
+ }
+
+ if (argc == 2) {
+ return gaps_set_defaults(argc, argv);
+ }
+ if (argc == 4) {
+ if (config->active) {
+ return gaps_set_runtime(argc, argv);
+ } else {
+ return cmd_results_new(CMD_INVALID, "gaps",
+ "This syntax can only be used when sway is running");
+ }
+ }
+ return cmd_results_new(CMD_INVALID, "gaps",
+ "Expected 'gaps inner|outer <px>' or "
+ "'gaps inner|outer current|all set|plus|minus <px>'");
+}
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-15 06:45:33 +0000