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#include <strings.h>
#include <wlr/util/log.h>
#include "log.h"
#include "sway/input/input-manager.h"
#include "sway/input/seat.h"
#include "sway/view.h"
#include "sway/commands.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 if (strcasecmp(name, "next") == 0) {
*out = MOVE_NEXT;
} else if (strcasecmp(name, "prev") == 0) {
*out = MOVE_PREV;
} else {
return false;
}
return true;
}
struct cmd_results *cmd_focus(int argc, char **argv) {
swayc_t *con = config->handler_context.current_container;
struct sway_seat *seat = config->handler_context.seat;
if (!sway_assert(seat, "'focus' command called without seat context")) {
return cmd_results_new(CMD_FAILURE, "focus",
"Command 'focus' called without seat context (this is a bug in sway)");
}
if (config->reading) {
return cmd_results_new(CMD_FAILURE, "focus",
"Command 'focus' cannot be used in the config file");
}
if (con == NULL) {
wlr_log(L_DEBUG, "no container to focus");
return cmd_results_new(CMD_SUCCESS, NULL, NULL);
}
if (con->type < C_WORKSPACE) {
return cmd_results_new(CMD_FAILURE, "focus",
"Command 'focus' cannot be used above the workspace level");
}
if (argc == 0) {
sway_seat_set_focus(seat, con);
return cmd_results_new(CMD_SUCCESS, NULL, NULL);
}
// TODO mode_toggle
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>' or 'focus output <direction|name>'");
}
swayc_t *next_focus = get_swayc_in_direction(con, seat, direction);
if (next_focus) {
sway_seat_set_focus(seat, next_focus);
}
return cmd_results_new(CMD_SUCCESS, NULL, NULL);
}
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