Implement floating_minimum_size and floating_maximum_size

1 files changed, 53 insertions, 0 deletions

diff --git a/sway/commands/floating_minmax_size.c b/sway/commands/floating_minmax_size.c
new file mode 100644
index 00000000..0af78908
--- /dev/null
+++ b/sway/commands/floating_minmax_size.c
@@ -0,0 +1,53 @@
+#include <errno.h>
+#include <math.h>
+#include <stdbool.h>
+#include <stdlib.h>
+#include <string.h>
+#include <strings.h>
+#include <wlr/util/log.h>
+#include "sway/commands.h"
+#include "log.h"
+
+static const char* min_usage =
+        "Expected 'floating_minimum_size <width> x <height>'";
+
+static const char* max_usage =
+        "Expected 'floating_maximum_size <width> x <height>'";
+
+static struct cmd_results *handle_command(int argc, char **argv, char *cmd_name,
+                const char *usage, int *config_width, int *config_height) {
+        struct cmd_results *error;
+        if ((error = checkarg(argc, cmd_name, EXPECTED_EQUAL_TO, 3))) {
+                return error;
+        }
+
+        char *err;
+        int width = (int)strtol(argv[0], &err, 10);
+        if (*err) {
+                return cmd_results_new(CMD_INVALID, cmd_name, usage);
+        }
+
+        if (strcmp(argv[1], "x") != 0) {
+                return cmd_results_new(CMD_INVALID, cmd_name, usage);
+        }
+
+        int height = (int)strtol(argv[2], &err, 10);
+        if (*err) {
+                return cmd_results_new(CMD_INVALID, cmd_name, usage);
+        }
+
+        *config_width = width;
+        *config_height = height;
+
+        return cmd_results_new(CMD_SUCCESS, NULL, NULL);
+}
+
+struct cmd_results *cmd_floating_minimum_size(int argc, char **argv) {
+        return handle_command(argc, argv, "floating_minimum_size", min_usage,
+                        &config->floating_minimum_width, &config->floating_minimum_height);
+}
+
+struct cmd_results *cmd_floating_maximum_size(int argc, char **argv) {
+        return handle_command(argc, argv, "floating_maximum_size", max_usage,
+                        &config->floating_maximum_width, &config->floating_maximum_height);
+}