refactor commands.c

1 files changed, 29 insertions, 0 deletions

diff --git a/sway/commands/input/scroll_method.c b/sway/commands/input/scroll_method.c
new file mode 100644
index 00000000..8e900a26
--- /dev/null
+++ b/sway/commands/input/scroll_method.c
@@ -0,0 +1,29 @@
+#include <string.h>
+#include "commands.h"
+#include "input.h"
+
+struct cmd_results *input_cmd_scroll_method(int argc, char **argv) {
+        struct cmd_results *error = NULL;
+        if ((error = checkarg(argc, "scroll_method", EXPECTED_AT_LEAST, 1))) {
+                return error;
+        }
+        if (!current_input_config) {
+                return cmd_results_new(CMD_FAILURE, "scroll_method", "No input device defined.");
+        }
+        struct input_config *new_config = new_input_config(current_input_config->identifier);
+
+        if (strcasecmp(argv[0], "none") == 0) {
+                new_config->scroll_method = LIBINPUT_CONFIG_SCROLL_NO_SCROLL;
+        } else if (strcasecmp(argv[0], "two_finger") == 0) {
+                new_config->scroll_method = LIBINPUT_CONFIG_SCROLL_2FG;
+        } else if (strcasecmp(argv[0], "edge") == 0) {
+                new_config->scroll_method = LIBINPUT_CONFIG_SCROLL_EDGE;
+        } else if (strcasecmp(argv[0], "on_button_down") == 0) {
+                new_config->scroll_method = LIBINPUT_CONFIG_SCROLL_ON_BUTTON_DOWN;
+        } else {
+                return cmd_results_new(CMD_INVALID, "scroll_method", "Expected 'scroll_method <none|two_finger|edge|on_button_down>'");
+        }
+
+        input_cmd_apply(new_config);
+        return cmd_results_new(CMD_SUCCESS, NULL, NULL);
+}