diff options
Diffstat (limited to 'sway/commands/bind.c')
| -rw-r--r-- | sway/commands/bind.c | 146 |
1 files changed, 146 insertions, 0 deletions
diff --git a/sway/commands/bind.c b/sway/commands/bind.c new file mode 100644 index 00000000..e8bb3ee8 --- /dev/null +++ b/sway/commands/bind.c @@ -0,0 +1,146 @@ +#include <xkbcommon/xkbcommon.h> +#include <xkbcommon/xkbcommon-names.h> +#include "sway/commands.h" +#include "sway/config.h" +#include "list.h" +#include "log.h" +#include "stringop.h" +#include "util.h" + +int binding_order = 0; + +struct cmd_results *cmd_bindsym(int argc, char **argv) { + struct cmd_results *error = NULL; + if ((error = checkarg(argc, "bindsym", EXPECTED_MORE_THAN, 1))) { + return error; + } + + struct sway_binding *binding = malloc(sizeof(struct sway_binding)); + binding->keys = create_list(); + binding->modifiers = 0; + binding->release = false; + binding->bindcode = false; + + // Handle --release + if (strcmp("--release", argv[0]) == 0) { + if (argc >= 3) { + binding->release = true; + argv++; + argc--; + } else { + free_sway_binding(binding); + return cmd_results_new(CMD_FAILURE, "bindsym", + "Invalid bindsym command " + "(expected more than 2 arguments, got %d)", argc); + } + } + + binding->command = join_args(argv + 1, argc - 1); + + list_t *split = split_string(argv[0], "+"); + for (int i = 0; i < split->length; ++i) { + // Check for a modifier key + uint32_t mod; + if ((mod = get_modifier_mask_by_name(split->items[i])) > 0) { + binding->modifiers |= mod; + continue; + } + // Check for xkb key + xkb_keysym_t sym = xkb_keysym_from_name(split->items[i], XKB_KEYSYM_CASE_INSENSITIVE); + if (!sym) { + error = cmd_results_new(CMD_INVALID, "bindsym", "Unknown key '%s'", (char *)split->items[i]); + free_sway_binding(binding); + list_free(split); + return error; + } + xkb_keysym_t *key = malloc(sizeof(xkb_keysym_t)); + *key = sym; + list_add(binding->keys, key); + } + free_flat_list(split); + + struct sway_mode *mode = config->current_mode; + int i = list_seq_find(mode->bindings, sway_binding_cmp_keys, binding); + if (i > -1) { + sway_log(L_DEBUG, "bindsym - '%s' already exists, overwriting", argv[0]); + struct sway_binding *dup = mode->bindings->items[i]; + free_sway_binding(dup); + list_del(mode->bindings, i); + } + binding->order = binding_order++; + list_add(mode->bindings, binding); + list_qsort(mode->bindings, sway_binding_cmp_qsort); + + sway_log(L_DEBUG, "bindsym - Bound %s to command %s", argv[0], binding->command); + return cmd_results_new(CMD_SUCCESS, NULL, NULL); +} + +struct cmd_results *cmd_bindcode(int argc, char **argv) { + struct cmd_results *error = NULL; + if ((error = checkarg(argc, "bindcode", EXPECTED_MORE_THAN, 1))) { + return error; + } + + struct sway_binding *binding = malloc(sizeof(struct sway_binding)); + binding->keys = create_list(); + binding->modifiers = 0; + binding->release = false; + binding->bindcode = true; + + // Handle --release + if (strcmp("--release", argv[0]) == 0) { + if (argc >= 3) { + binding->release = true; + argv++; + argc--; + } else { + free_sway_binding(binding); + return cmd_results_new(CMD_FAILURE, "bindcode", + "Invalid bindcode command " + "(expected more than 2 arguments, got %d)", argc); + } + } + + binding->command = join_args(argv + 1, argc - 1); + + list_t *split = split_string(argv[0], "+"); + for (int i = 0; i < split->length; ++i) { + // Check for a modifier key + uint32_t mod; + if ((mod = get_modifier_mask_by_name(split->items[i])) > 0) { + binding->modifiers |= mod; + continue; + } + // parse keycode + xkb_keycode_t keycode = (int)strtol(split->items[i], NULL, 10); + if (!xkb_keycode_is_legal_ext(keycode)) { + error = cmd_results_new(CMD_INVALID, "bindcode", "Invalid keycode '%s'", (char *)split->items[i]); + free_sway_binding(binding); + list_free(split); + return error; + } + xkb_keycode_t *key = malloc(sizeof(xkb_keycode_t)); + *key = keycode - 8; + list_add(binding->keys, key); + } + free_flat_list(split); + + struct sway_mode *mode = config->current_mode; + int i = list_seq_find(mode->bindings, sway_binding_cmp_keys, binding); + if (i > -1) { + struct sway_binding *dup = mode->bindings->items[i]; + if (dup->bindcode) { + sway_log(L_DEBUG, "bindcode - '%s' already exists, overwriting", argv[0]); + } else { + sway_log(L_DEBUG, "bindcode - '%s' already exists as bindsym, overwriting", argv[0]); + } + free_sway_binding(dup); + list_del(mode->bindings, i); + } + binding->order = binding_order++; + list_add(mode->bindings, binding); + list_qsort(mode->bindings, sway_binding_cmp_qsort); + + sway_log(L_DEBUG, "bindcode - Bound %s to command %s", argv[0], binding->command); + return cmd_results_new(CMD_SUCCESS, NULL, NULL); +} |