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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/gaps.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/gaps.c')
-rw-r--r-- | sway/commands/gaps.c | 165 |
1 files changed, 165 insertions, 0 deletions
diff --git a/sway/commands/gaps.c b/sway/commands/gaps.c new file mode 100644 index 00000000..81ca14f4 --- /dev/null +++ b/sway/commands/gaps.c | |||
@@ -0,0 +1,165 @@ | |||
1 | #include <ctype.h> | ||
2 | #include <errno.h> | ||
3 | #include <stdlib.h> | ||
4 | #include <string.h> | ||
5 | #include "commands.h" | ||
6 | #include "container.h" | ||
7 | #include "focus.h" | ||
8 | #include "layout.h" | ||
9 | |||
10 | struct cmd_results *cmd_gaps(int argc, char **argv) { | ||
11 | struct cmd_results *error = NULL; | ||
12 | if ((error = checkarg(argc, "gaps", EXPECTED_AT_LEAST, 1))) { | ||
13 | return error; | ||
14 | } | ||
15 | const char *expected_syntax = | ||
16 | "Expected 'gaps edge_gaps <on|off|toggle>' or " | ||
17 | "'gaps <inner|outer> <current|all|workspace> <set|plus|minus n>'"; | ||
18 | const char *amount_str = argv[0]; | ||
19 | // gaps amount | ||
20 | if (argc >= 1 && isdigit(*amount_str)) { | ||
21 | int amount = (int)strtol(amount_str, NULL, 10); | ||
22 | if (errno == ERANGE) { | ||
23 | errno = 0; | ||
24 | return cmd_results_new(CMD_INVALID, "gaps", "Number is out out of range."); | ||
25 | } | ||
26 | config->gaps_inner = config->gaps_outer = amount; | ||
27 | arrange_windows(&root_container, -1, -1); | ||
28 | return cmd_results_new(CMD_SUCCESS, NULL, NULL); | ||
29 | } | ||
30 | // gaps inner|outer n | ||
31 | else if (argc >= 2 && isdigit((amount_str = argv[1])[0])) { | ||
32 | int amount = (int)strtol(amount_str, NULL, 10); | ||
33 | if (errno == ERANGE) { | ||
34 | errno = 0; | ||
35 | return cmd_results_new(CMD_INVALID, "gaps", "Number is out out of range."); | ||
36 | } | ||
37 | const char *target_str = argv[0]; | ||
38 | if (strcasecmp(target_str, "inner") == 0) { | ||
39 | config->gaps_inner = amount; | ||
40 | } else if (strcasecmp(target_str, "outer") == 0) { | ||
41 | config->gaps_outer = amount; | ||
42 | } | ||
43 | arrange_windows(&root_container, -1, -1); | ||
44 | return cmd_results_new(CMD_SUCCESS, NULL, NULL); | ||
45 | } else if (argc == 2 && strcasecmp(argv[0], "edge_gaps") == 0) { | ||
46 | // gaps edge_gaps <on|off|toggle> | ||
47 | if (strcasecmp(argv[1], "toggle") == 0) { | ||
48 | if (config->reading) { | ||
49 | return cmd_results_new(CMD_FAILURE, "gaps edge_gaps toggle", | ||
50 | "Can't be used in config file."); | ||
51 | } | ||
52 | config->edge_gaps = !config->edge_gaps; | ||
53 | } else { | ||
54 | config->edge_gaps = | ||
55 | (strcasecmp(argv[1], "yes") == 0 || strcasecmp(argv[1], "on") == 0); | ||
56 | } | ||
57 | arrange_windows(&root_container, -1, -1); | ||
58 | return cmd_results_new(CMD_SUCCESS, NULL, NULL); | ||
59 | } | ||
60 | // gaps inner|outer current|all set|plus|minus n | ||
61 | if (argc < 4 || config->reading) { | ||
62 | return cmd_results_new(CMD_INVALID, "gaps", expected_syntax); | ||
63 | } | ||
64 | // gaps inner|outer ... | ||
65 | const char *inout_str = argv[0]; | ||
66 | enum {INNER, OUTER} inout; | ||
67 | if (strcasecmp(inout_str, "inner") == 0) { | ||
68 | inout = INNER; | ||
69 | } else if (strcasecmp(inout_str, "outer") == 0) { | ||
70 | inout = OUTER; | ||
71 | } else { | ||
72 | return cmd_results_new(CMD_INVALID, "gaps", expected_syntax); | ||
73 | } | ||
74 | |||
75 | // gaps ... current|all ... | ||
76 | const char *target_str = argv[1]; | ||
77 | enum {CURRENT, WORKSPACE, ALL} target; | ||
78 | if (strcasecmp(target_str, "current") == 0) { | ||
79 | target = CURRENT; | ||
80 | } else if (strcasecmp(target_str, "all") == 0) { | ||
81 | target = ALL; | ||
82 | } else if (strcasecmp(target_str, "workspace") == 0) { | ||
83 | if (inout == OUTER) { | ||
84 | target = CURRENT; | ||
85 | } else { | ||
86 | // Set gap for views in workspace | ||
87 | target = WORKSPACE; | ||
88 | } | ||
89 | } else { | ||
90 | return cmd_results_new(CMD_INVALID, "gaps", expected_syntax); | ||
91 | } | ||
92 | |||
93 | // gaps ... n | ||
94 | amount_str = argv[3]; | ||
95 | int amount = (int)strtol(amount_str, NULL, 10); | ||
96 | if (errno == ERANGE) { | ||
97 | errno = 0; | ||
98 | return cmd_results_new(CMD_INVALID, "gaps", "Number is out out of range."); | ||
99 | } | ||
100 | |||
101 | // gaps ... set|plus|minus ... | ||
102 | const char *method_str = argv[2]; | ||
103 | enum {SET, ADD} method; | ||
104 | if (strcasecmp(method_str, "set") == 0) { | ||
105 | method = SET; | ||
106 | } else if (strcasecmp(method_str, "plus") == 0) { | ||
107 | method = ADD; | ||
108 | } else if (strcasecmp(method_str, "minus") == 0) { | ||
109 | method = ADD; | ||
110 | amount *= -1; | ||
111 | } else { | ||
112 | return cmd_results_new(CMD_INVALID, "gaps", expected_syntax); | ||
113 | } | ||
114 | |||
115 | if (target == CURRENT) { | ||
116 | swayc_t *cont; | ||
117 | if (inout == OUTER) { | ||
118 | if ((cont = swayc_active_workspace()) == NULL) { | ||
119 | return cmd_results_new(CMD_FAILURE, "gaps", "There's no active workspace."); | ||
120 | } | ||
121 | } else { | ||
122 | if ((cont = get_focused_view(&root_container))->type != C_VIEW) { | ||
123 | return cmd_results_new(CMD_FAILURE, "gaps", "Currently focused item is not a view."); | ||
124 | } | ||
125 | } | ||
126 | cont->gaps = swayc_gap(cont); | ||
127 | if (method == SET) { | ||
128 | cont->gaps = amount; | ||
129 | } else if ((cont->gaps += amount) < 0) { | ||
130 | cont->gaps = 0; | ||
131 | } | ||
132 | arrange_windows(cont->parent, -1, -1); | ||
133 | } else if (inout == OUTER) { | ||
134 | //resize all workspace. | ||
135 | int i,j; | ||
136 | for (i = 0; i < root_container.children->length; ++i) { | ||
137 | swayc_t *op = root_container.children->items[i]; | ||
138 | for (j = 0; j < op->children->length; ++j) { | ||
139 | swayc_t *ws = op->children->items[j]; | ||
140 | if (method == SET) { | ||
141 | ws->gaps = amount; | ||
142 | } else if ((ws->gaps += amount) < 0) { | ||
143 | ws->gaps = 0; | ||
144 | } | ||
145 | } | ||
146 | } | ||
147 | arrange_windows(&root_container, -1, -1); | ||
148 | } else { | ||
149 | // Resize gaps for all views in workspace | ||
150 | swayc_t *top; | ||
151 | if (target == WORKSPACE) { | ||
152 | if ((top = swayc_active_workspace()) == NULL) { | ||
153 | return cmd_results_new(CMD_FAILURE, "gaps", "There's currently no active workspace."); | ||
154 | } | ||
155 | } else { | ||
156 | top = &root_container; | ||
157 | } | ||
158 | int top_gap = top->gaps; | ||
159 | container_map(top, method == SET ? set_gaps : add_gaps, &amount); | ||
160 | top->gaps = top_gap; | ||
161 | arrange_windows(top, -1, -1); | ||
162 | } | ||
163 | |||
164 | return cmd_results_new(CMD_SUCCESS, NULL, NULL); | ||
165 | } | ||