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130 lines
3.7 KiB
130 lines
3.7 KiB
#include <libevdev/libevdev.h>
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#include <stdlib.h>
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#include <string.h>
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#include <strings.h>
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#include "sway/commands.h"
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#include "sway/config.h"
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#include "sway/input/cursor.h"
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#include "list.h"
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#include "log.h"
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#include "stringop.h"
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static struct cmd_results *binding_add(struct bar_binding *binding,
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list_t *mode_bindings) {
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const char *name = get_mouse_button_name(binding->button);
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bool overwritten = false;
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for (int i = 0; i < mode_bindings->length; i++) {
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struct bar_binding *other = mode_bindings->items[i];
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if (other->button == binding->button &&
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other->release == binding->release) {
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overwritten = true;
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mode_bindings->items[i] = binding;
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free_bar_binding(other);
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sway_log(SWAY_DEBUG, "[bar %s] Updated binding for %u (%s)%s",
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config->current_bar->id, binding->button, name,
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binding->release ? " - release" : "");
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break;
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}
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}
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if (!overwritten) {
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list_add(mode_bindings, binding);
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sway_log(SWAY_DEBUG, "[bar %s] Added binding for %u (%s)%s",
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config->current_bar->id, binding->button, name,
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binding->release ? " - release" : "");
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}
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return cmd_results_new(CMD_SUCCESS, NULL);
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}
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static struct cmd_results *binding_remove(struct bar_binding *binding,
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list_t *mode_bindings) {
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const char *name = get_mouse_button_name(binding->button);
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for (int i = 0; i < mode_bindings->length; i++) {
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struct bar_binding *other = mode_bindings->items[i];
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if (other->button == binding->button &&
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other->release == binding->release) {
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sway_log(SWAY_DEBUG, "[bar %s] Unbound binding for %u (%s)%s",
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config->current_bar->id, binding->button, name,
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binding->release ? " - release" : "");
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free_bar_binding(other);
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free_bar_binding(binding);
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list_del(mode_bindings, i);
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return cmd_results_new(CMD_SUCCESS, NULL);
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}
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}
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struct cmd_results *error = cmd_results_new(CMD_FAILURE, "Could not "
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"find binding for [bar %s]" " Button %u (%s)%s",
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config->current_bar->id, binding->button, name,
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binding->release ? " - release" : "");
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free_bar_binding(binding);
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return error;
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}
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static struct cmd_results *bar_cmd_bind(int argc, char **argv, bool code,
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bool unbind) {
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int minargs = 2;
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const char *command;
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if (unbind) {
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minargs--;
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command = code ? "bar unbindcode" : "bar unbindsym";
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} else {
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command = code ? "bar bindcode" : "bar bindsym";
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}
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struct cmd_results *error = NULL;
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if ((error = checkarg(argc, command, EXPECTED_AT_LEAST, minargs))) {
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return error;
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}
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struct bar_binding *binding = calloc(1, sizeof(struct bar_binding));
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if (!binding) {
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return cmd_results_new(CMD_FAILURE, "Unable to allocate bar binding");
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}
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binding->release = false;
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if (strcmp("--release", argv[0]) == 0) {
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binding->release = true;
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argv++;
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argc--;
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}
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char *message = NULL;
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if (code) {
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binding->button = get_mouse_bindcode(argv[0], &message);
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} else {
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binding->button = get_mouse_bindsym(argv[0], &message);
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}
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if (message) {
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free_bar_binding(binding);
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error = cmd_results_new(CMD_INVALID, "%s", message);
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free(message);
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return error;
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} else if (!binding->button) {
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free_bar_binding(binding);
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return cmd_results_new(CMD_INVALID, "Unknown button %s", argv[0]);
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}
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list_t *bindings = config->current_bar->bindings;
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if (unbind) {
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return binding_remove(binding, bindings);
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}
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binding->command = join_args(argv + 1, argc - 1);
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return binding_add(binding, bindings);
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}
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struct cmd_results *bar_cmd_bindcode(int argc, char **argv) {
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return bar_cmd_bind(argc, argv, true, false);
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}
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struct cmd_results *bar_cmd_bindsym(int argc, char **argv) {
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return bar_cmd_bind(argc, argv, false, false);
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}
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struct cmd_results *bar_cmd_unbindcode(int argc, char **argv) {
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return bar_cmd_bind(argc, argv, true, true);
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}
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struct cmd_results *bar_cmd_unbindsym(int argc, char **argv) {
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return bar_cmd_bind(argc, argv, false, true);
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}
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