1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
|
#include <strings.h>
#include <wlr/util/log.h>
#include "log.h"
#include "sway/commands.h"
#include "sway/input/input-manager.h"
#include "sway/input/seat.h"
#include "sway/output.h"
#include "sway/tree/arrange.h"
#include "sway/tree/view.h"
#include "sway/tree/workspace.h"
#include "stringop.h"
static bool parse_movement_direction(const char *name,
enum movement_direction *out) {
if (strcasecmp(name, "left") == 0) {
*out = MOVE_LEFT;
} else if (strcasecmp(name, "right") == 0) {
*out = MOVE_RIGHT;
} else if (strcasecmp(name, "up") == 0) {
*out = MOVE_UP;
} else if (strcasecmp(name, "down") == 0) {
*out = MOVE_DOWN;
} else if (strcasecmp(name, "parent") == 0) {
*out = MOVE_PARENT;
} else if (strcasecmp(name, "child") == 0) {
*out = MOVE_CHILD;
} else {
return false;
}
return true;
}
static struct cmd_results *focus_mode(struct sway_container *con,
struct sway_seat *seat, bool floating) {
struct sway_container *ws = con->type == C_WORKSPACE ?
con : container_parent(con, C_WORKSPACE);
// If the container is in a floating split container,
// operate on the split container instead of the child.
if (container_is_floating_or_child(con)) {
while (con->parent->type != C_WORKSPACE) {
con = con->parent;
}
}
struct sway_container *new_focus = NULL;
if (floating) {
new_focus = seat_get_focus_inactive_floating(seat, ws);
} else {
new_focus = seat_get_focus_inactive_tiling(seat, ws);
}
if (new_focus) {
seat_set_focus(seat, new_focus);
} else {
return cmd_results_new(CMD_FAILURE, "focus",
"Failed to find a %s container in workspace",
floating ? "floating" : "tiling");
}
return cmd_results_new(CMD_SUCCESS, NULL, NULL);
}
static struct cmd_results *focus_output(struct sway_container *con,
struct sway_seat *seat, int argc, char **argv) {
if (!argc) {
return cmd_results_new(CMD_INVALID, "focus",
"Expected 'focus output <direction|name>'");
}
char *identifier = join_args(argv, argc);
struct sway_container *output = output_by_name(identifier);
if (!output) {
enum movement_direction direction;
if (!parse_movement_direction(identifier, &direction) ||
direction == MOVE_PARENT || direction == MOVE_CHILD) {
free(identifier);
return cmd_results_new(CMD_INVALID, "focus",
"There is no output with that name");
}
struct sway_container *focus = seat_get_focus(seat);
focus = container_parent(focus, C_OUTPUT);
output = container_get_in_direction(focus, seat, direction);
}
free(identifier);
if (output) {
seat_set_focus(seat, seat_get_focus_inactive(seat, output));
}
return cmd_results_new(CMD_SUCCESS, NULL, NULL);
}
struct cmd_results *cmd_focus(int argc, char **argv) {
if (config->reading || !config->active) {
return cmd_results_new(CMD_DEFER, NULL, NULL);
}
struct sway_container *con = config->handler_context.current_container;
struct sway_seat *seat = config->handler_context.seat;
if (con->type < C_WORKSPACE) {
return cmd_results_new(CMD_FAILURE, "focus",
"Command 'focus' cannot be used above the workspace level");
}
if (argc == 0) {
seat_set_focus(seat, con);
return cmd_results_new(CMD_SUCCESS, NULL, NULL);
}
if (strcmp(argv[0], "floating") == 0) {
return focus_mode(con, seat, true);
} else if (strcmp(argv[0], "tiling") == 0) {
return focus_mode(con, seat, false);
} else if (strcmp(argv[0], "mode_toggle") == 0) {
return focus_mode(con, seat, !container_is_floating_or_child(con));
}
if (strcmp(argv[0], "output") == 0) {
argc--; argv++;
return focus_output(con, seat, argc, argv);
}
enum movement_direction direction = 0;
if (!parse_movement_direction(argv[0], &direction)) {
return cmd_results_new(CMD_INVALID, "focus",
"Expected 'focus <direction|parent|child|mode_toggle|floating|tiling>' "
"or 'focus output <direction|name>'");
}
struct sway_container *next_focus = container_get_in_direction(
con, seat, direction);
if (next_focus) {
seat_set_focus(seat, next_focus);
}
return cmd_results_new(CMD_SUCCESS, NULL, NULL);
}
|
