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author | Zandr Martin <zandrmartin@gmail.com> | 2016-09-01 21:39:08 -0500 |
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committer | Zandr Martin <zandrmartin@gmail.com> | 2016-09-01 21:39:08 -0500 |
commit | b374c35758777f98e5ddbe4b0dc43bd7c80f36d7 (patch) | |
tree | 04bb4cfc3da7d2e0de7fbc38db42f65c66d2df4c /sway/commands/bind.c | |
parent | Merge pull request #874 from yohanesu75/ipc-client-fix (diff) | |
download | sway-b374c35758777f98e5ddbe4b0dc43bd7c80f36d7.tar.gz sway-b374c35758777f98e5ddbe4b0dc43bd7c80f36d7.tar.zst sway-b374c35758777f98e5ddbe4b0dc43bd7c80f36d7.zip |
refactor commands.c
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..b511f082 --- /dev/null +++ b/sway/commands/bind.c | |||
@@ -0,0 +1,146 @@ | |||
1 | #include <xkbcommon/xkbcommon.h> | ||
2 | #include <xkbcommon/xkbcommon-names.h> | ||
3 | #include "commands.h" | ||
4 | #include "config.h" | ||
5 | #include "list.h" | ||
6 | #include "log.h" | ||
7 | #include "stringop.h" | ||
8 | #include "util.h" | ||
9 | |||
10 | int binding_order = 0; | ||
11 | |||
12 | struct cmd_results *cmd_bindsym(int argc, char **argv) { | ||
13 | struct cmd_results *error = NULL; | ||
14 | if ((error = checkarg(argc, "bindsym", EXPECTED_MORE_THAN, 1))) { | ||
15 | return error; | ||
16 | } | ||
17 | |||
18 | struct sway_binding *binding = malloc(sizeof(struct sway_binding)); | ||
19 | binding->keys = create_list(); | ||
20 | binding->modifiers = 0; | ||
21 | binding->release = false; | ||
22 | binding->bindcode = false; | ||
23 | |||
24 | // Handle --release | ||
25 | if (strcmp("--release", argv[0]) == 0) { | ||
26 | if (argc >= 3) { | ||
27 | binding->release = true; | ||
28 | argv++; | ||
29 | argc--; | ||
30 | } else { | ||
31 | free_sway_binding(binding); | ||
32 | return cmd_results_new(CMD_FAILURE, "bindsym", | ||
33 | "Invalid bindsym command " | ||
34 | "(expected more than 2 arguments, got %d)", argc); | ||
35 | } | ||
36 | } | ||
37 | |||
38 | binding->command = join_args(argv + 1, argc - 1); | ||
39 | |||
40 | list_t *split = split_string(argv[0], "+"); | ||
41 | for (int i = 0; i < split->length; ++i) { | ||
42 | // Check for a modifier key | ||
43 | uint32_t mod; | ||
44 | if ((mod = get_modifier_mask_by_name(split->items[i])) > 0) { | ||
45 | binding->modifiers |= mod; | ||
46 | continue; | ||
47 | } | ||
48 | // Check for xkb key | ||
49 | xkb_keysym_t sym = xkb_keysym_from_name(split->items[i], XKB_KEYSYM_CASE_INSENSITIVE); | ||
50 | if (!sym) { | ||
51 | error = cmd_results_new(CMD_INVALID, "bindsym", "Unknown key '%s'", (char *)split->items[i]); | ||
52 | free_sway_binding(binding); | ||
53 | list_free(split); | ||
54 | return error; | ||
55 | } | ||
56 | xkb_keysym_t *key = malloc(sizeof(xkb_keysym_t)); | ||
57 | *key = sym; | ||
58 | list_add(binding->keys, key); | ||
59 | } | ||
60 | free_flat_list(split); | ||
61 | |||
62 | struct sway_mode *mode = config->current_mode; | ||
63 | int i = list_seq_find(mode->bindings, sway_binding_cmp_keys, binding); | ||
64 | if (i > -1) { | ||
65 | sway_log(L_DEBUG, "bindsym - '%s' already exists, overwriting", argv[0]); | ||
66 | struct sway_binding *dup = mode->bindings->items[i]; | ||
67 | free_sway_binding(dup); | ||
68 | list_del(mode->bindings, i); | ||
69 | } | ||
70 | binding->order = binding_order++; | ||
71 | list_add(mode->bindings, binding); | ||
72 | list_qsort(mode->bindings, sway_binding_cmp_qsort); | ||
73 | |||
74 | sway_log(L_DEBUG, "bindsym - Bound %s to command %s", argv[0], binding->command); | ||
75 | return cmd_results_new(CMD_SUCCESS, NULL, NULL); | ||
76 | } | ||
77 | |||
78 | struct cmd_results *cmd_bindcode(int argc, char **argv) { | ||
79 | struct cmd_results *error = NULL; | ||
80 | if ((error = checkarg(argc, "bindcode", EXPECTED_MORE_THAN, 1))) { | ||
81 | return error; | ||
82 | } | ||
83 | |||
84 | struct sway_binding *binding = malloc(sizeof(struct sway_binding)); | ||
85 | binding->keys = create_list(); | ||
86 | binding->modifiers = 0; | ||
87 | binding->release = false; | ||
88 | binding->bindcode = true; | ||
89 | |||
90 | // Handle --release | ||
91 | if (strcmp("--release", argv[0]) == 0) { | ||
92 | if (argc >= 3) { | ||
93 | binding->release = true; | ||
94 | argv++; | ||
95 | argc--; | ||
96 | } else { | ||
97 | free_sway_binding(binding); | ||
98 | return cmd_results_new(CMD_FAILURE, "bindcode", | ||
99 | "Invalid bindcode command " | ||
100 | "(expected more than 2 arguments, got %d)", argc); | ||
101 | } | ||
102 | } | ||
103 | |||
104 | binding->command = join_args(argv + 1, argc - 1); | ||
105 | |||
106 | list_t *split = split_string(argv[0], "+"); | ||
107 | for (int i = 0; i < split->length; ++i) { | ||
108 | // Check for a modifier key | ||
109 | uint32_t mod; | ||
110 | if ((mod = get_modifier_mask_by_name(split->items[i])) > 0) { | ||
111 | binding->modifiers |= mod; | ||
112 | continue; | ||
113 | } | ||
114 | // parse keycode | ||
115 | xkb_keycode_t keycode = (int)strtol(split->items[i], NULL, 10); | ||
116 | if (!xkb_keycode_is_legal_ext(keycode)) { | ||
117 | error = cmd_results_new(CMD_INVALID, "bindcode", "Invalid keycode '%s'", (char *)split->items[i]); | ||
118 | free_sway_binding(binding); | ||
119 | list_free(split); | ||
120 | return error; | ||
121 | } | ||
122 | xkb_keycode_t *key = malloc(sizeof(xkb_keycode_t)); | ||
123 | *key = keycode - 8; | ||
124 | list_add(binding->keys, key); | ||
125 | } | ||
126 | free_flat_list(split); | ||
127 | |||
128 | struct sway_mode *mode = config->current_mode; | ||
129 | int i = list_seq_find(mode->bindings, sway_binding_cmp_keys, binding); | ||
130 | if (i > -1) { | ||
131 | struct sway_binding *dup = mode->bindings->items[i]; | ||
132 | if (dup->bindcode) { | ||
133 | sway_log(L_DEBUG, "bindcode - '%s' already exists, overwriting", argv[0]); | ||
134 | } else { | ||
135 | sway_log(L_DEBUG, "bindcode - '%s' already exists as bindsym, overwriting", argv[0]); | ||
136 | } | ||
137 | free_sway_binding(dup); | ||
138 | list_del(mode->bindings, i); | ||
139 | } | ||
140 | binding->order = binding_order++; | ||
141 | list_add(mode->bindings, binding); | ||
142 | list_qsort(mode->bindings, sway_binding_cmp_qsort); | ||
143 | |||
144 | sway_log(L_DEBUG, "bindcode - Bound %s to command %s", argv[0], binding->command); | ||
145 | return cmd_results_new(CMD_SUCCESS, NULL, NULL); | ||
146 | } | ||