2214 lines
70 KiB
C
2214 lines
70 KiB
C
/*
|
||
* vim:ts=4:sw=4:expandtab
|
||
*
|
||
* i3 - an improved dynamic tiling window manager
|
||
* © 2009 Michael Stapelberg and contributors (see also: LICENSE)
|
||
*
|
||
* commands.c: all command functions (see commands_parser.c)
|
||
*
|
||
*/
|
||
#include "all.h"
|
||
#include "shmlog.h"
|
||
|
||
#include <fcntl.h>
|
||
#include <stdint.h>
|
||
#include <unistd.h>
|
||
|
||
// Macros to make the YAJL API a bit easier to use.
|
||
#define y(x, ...) (cmd_output->json_gen != NULL ? yajl_gen_##x(cmd_output->json_gen, ##__VA_ARGS__) : 0)
|
||
#define ystr(str) (cmd_output->json_gen != NULL ? yajl_gen_string(cmd_output->json_gen, (unsigned char *)str, strlen(str)) : 0)
|
||
#define ysuccess(success) \
|
||
do { \
|
||
if (cmd_output->json_gen != NULL) { \
|
||
y(map_open); \
|
||
ystr("success"); \
|
||
y(bool, success); \
|
||
y(map_close); \
|
||
} \
|
||
} while (0)
|
||
#define yerror(format, ...) \
|
||
do { \
|
||
if (cmd_output->json_gen != NULL) { \
|
||
char *message; \
|
||
sasprintf(&message, format, ##__VA_ARGS__); \
|
||
y(map_open); \
|
||
ystr("success"); \
|
||
y(bool, false); \
|
||
ystr("error"); \
|
||
ystr(message); \
|
||
y(map_close); \
|
||
free(message); \
|
||
} \
|
||
} while (0)
|
||
|
||
/** If an error occurred during parsing of the criteria, we want to exit instead
|
||
* of relying on fallback behavior. See #2091. */
|
||
#define HANDLE_INVALID_MATCH \
|
||
do { \
|
||
if (current_match->error != NULL) { \
|
||
yerror("Invalid match: %s", current_match->error); \
|
||
return; \
|
||
} \
|
||
} while (0)
|
||
|
||
/** When the command did not include match criteria (!), we use the currently
|
||
* focused container. Do not confuse this case with a command which included
|
||
* criteria but which did not match any windows. This macro has to be called in
|
||
* every command.
|
||
*/
|
||
#define HANDLE_EMPTY_MATCH \
|
||
do { \
|
||
HANDLE_INVALID_MATCH; \
|
||
\
|
||
if (match_is_empty(current_match)) { \
|
||
while (!TAILQ_EMPTY(&owindows)) { \
|
||
owindow *ow = TAILQ_FIRST(&owindows); \
|
||
TAILQ_REMOVE(&owindows, ow, owindows); \
|
||
free(ow); \
|
||
} \
|
||
owindow *ow = smalloc(sizeof(owindow)); \
|
||
ow->con = focused; \
|
||
TAILQ_INIT(&owindows); \
|
||
TAILQ_INSERT_TAIL(&owindows, ow, owindows); \
|
||
} \
|
||
} while (0)
|
||
|
||
/*
|
||
* Checks whether we switched to a new workspace and returns false in that case,
|
||
* signaling that further workspace switching should be done by the calling function
|
||
* If not, calls workspace_back_and_forth() if workspace_auto_back_and_forth is set
|
||
* and return true, signaling that no further workspace switching should occur in the calling function.
|
||
*
|
||
*/
|
||
static bool maybe_back_and_forth(struct CommandResultIR *cmd_output, const char *name) {
|
||
Con *ws = con_get_workspace(focused);
|
||
|
||
/* If we switched to a different workspace, do nothing */
|
||
if (strcmp(ws->name, name) != 0)
|
||
return false;
|
||
|
||
DLOG("This workspace is already focused.\n");
|
||
if (config.workspace_auto_back_and_forth) {
|
||
workspace_back_and_forth();
|
||
cmd_output->needs_tree_render = true;
|
||
}
|
||
return true;
|
||
}
|
||
|
||
/*
|
||
* Return the passed workspace unless it is the current one and auto back and
|
||
* forth is enabled, in which case the back_and_forth workspace is returned.
|
||
*/
|
||
static Con *maybe_auto_back_and_forth_workspace(Con *workspace) {
|
||
Con *current, *baf;
|
||
|
||
if (!config.workspace_auto_back_and_forth)
|
||
return workspace;
|
||
|
||
current = con_get_workspace(focused);
|
||
|
||
if (current == workspace) {
|
||
baf = workspace_back_and_forth_get();
|
||
if (baf != NULL) {
|
||
DLOG("Substituting workspace with back_and_forth, as it is focused.\n");
|
||
return baf;
|
||
}
|
||
}
|
||
|
||
return workspace;
|
||
}
|
||
|
||
/*******************************************************************************
|
||
* Criteria functions.
|
||
******************************************************************************/
|
||
|
||
/*
|
||
* Helper data structure for an operation window (window on which the operation
|
||
* will be performed). Used to build the TAILQ owindows.
|
||
*
|
||
*/
|
||
typedef struct owindow {
|
||
Con *con;
|
||
|
||
TAILQ_ENTRY(owindow)
|
||
owindows;
|
||
} owindow;
|
||
|
||
typedef TAILQ_HEAD(owindows_head, owindow) owindows_head;
|
||
|
||
static owindows_head owindows;
|
||
|
||
/*
|
||
* Initializes the specified 'Match' data structure and the initial state of
|
||
* commands.c for matching target windows of a command.
|
||
*
|
||
*/
|
||
void cmd_criteria_init(I3_CMD) {
|
||
Con *con;
|
||
owindow *ow;
|
||
|
||
DLOG("Initializing criteria, current_match = %p\n", current_match);
|
||
match_free(current_match);
|
||
match_init(current_match);
|
||
while (!TAILQ_EMPTY(&owindows)) {
|
||
ow = TAILQ_FIRST(&owindows);
|
||
TAILQ_REMOVE(&owindows, ow, owindows);
|
||
free(ow);
|
||
}
|
||
TAILQ_INIT(&owindows);
|
||
/* copy all_cons */
|
||
TAILQ_FOREACH (con, &all_cons, all_cons) {
|
||
ow = smalloc(sizeof(owindow));
|
||
ow->con = con;
|
||
TAILQ_INSERT_TAIL(&owindows, ow, owindows);
|
||
}
|
||
}
|
||
|
||
/*
|
||
* A match specification just finished (the closing square bracket was found),
|
||
* so we filter the list of owindows.
|
||
*
|
||
*/
|
||
void cmd_criteria_match_windows(I3_CMD) {
|
||
owindow *next, *current;
|
||
|
||
DLOG("match specification finished, matching...\n");
|
||
/* copy the old list head to iterate through it and start with a fresh
|
||
* list which will contain only matching windows */
|
||
struct owindows_head old = owindows;
|
||
TAILQ_INIT(&owindows);
|
||
for (next = TAILQ_FIRST(&old); next != TAILQ_END(&old);) {
|
||
/* make a copy of the next pointer and advance the pointer to the
|
||
* next element as we are going to invalidate the element’s
|
||
* next/prev pointers by calling TAILQ_INSERT_TAIL later */
|
||
current = next;
|
||
next = TAILQ_NEXT(next, owindows);
|
||
|
||
DLOG("checking if con %p / %s matches\n", current->con, current->con->name);
|
||
|
||
/* We use this flag to prevent matching on window-less containers if
|
||
* only window-specific criteria were specified. */
|
||
bool accept_match = false;
|
||
|
||
if (current_match->con_id != NULL) {
|
||
accept_match = true;
|
||
|
||
if (current_match->con_id == current->con) {
|
||
DLOG("con_id matched.\n");
|
||
} else {
|
||
DLOG("con_id does not match.\n");
|
||
FREE(current);
|
||
continue;
|
||
}
|
||
}
|
||
|
||
if (current_match->mark != NULL && !TAILQ_EMPTY(&(current->con->marks_head))) {
|
||
accept_match = true;
|
||
bool matched_by_mark = false;
|
||
|
||
mark_t *mark;
|
||
TAILQ_FOREACH (mark, &(current->con->marks_head), marks) {
|
||
if (!regex_matches(current_match->mark, mark->name))
|
||
continue;
|
||
|
||
DLOG("match by mark\n");
|
||
matched_by_mark = true;
|
||
break;
|
||
}
|
||
|
||
if (!matched_by_mark) {
|
||
DLOG("mark does not match.\n");
|
||
FREE(current);
|
||
continue;
|
||
}
|
||
}
|
||
|
||
if (current->con->window != NULL) {
|
||
if (match_matches_window(current_match, current->con->window)) {
|
||
DLOG("matches window!\n");
|
||
accept_match = true;
|
||
} else {
|
||
DLOG("doesn't match\n");
|
||
FREE(current);
|
||
continue;
|
||
}
|
||
}
|
||
|
||
if (accept_match) {
|
||
TAILQ_INSERT_TAIL(&owindows, current, owindows);
|
||
} else {
|
||
FREE(current);
|
||
continue;
|
||
}
|
||
}
|
||
|
||
TAILQ_FOREACH (current, &owindows, owindows) {
|
||
DLOG("matching: %p / %s\n", current->con, current->con->name);
|
||
}
|
||
}
|
||
|
||
/*
|
||
* Interprets a ctype=cvalue pair and adds it to the current match
|
||
* specification.
|
||
*
|
||
*/
|
||
void cmd_criteria_add(I3_CMD, const char *ctype, const char *cvalue) {
|
||
match_parse_property(current_match, ctype, cvalue);
|
||
}
|
||
|
||
static void move_matches_to_workspace(Con *ws) {
|
||
owindow *current;
|
||
TAILQ_FOREACH (current, &owindows, owindows) {
|
||
DLOG("matching: %p / %s\n", current->con, current->con->name);
|
||
con_move_to_workspace(current->con, ws, true, false, false);
|
||
}
|
||
}
|
||
|
||
#define CHECK_MOVE_CON_TO_WORKSPACE \
|
||
do { \
|
||
HANDLE_EMPTY_MATCH; \
|
||
if (TAILQ_EMPTY(&owindows)) { \
|
||
yerror("Nothing to move: specified criteria don't match any window"); \
|
||
return; \
|
||
} else { \
|
||
bool found = false; \
|
||
owindow *current = TAILQ_FIRST(&owindows); \
|
||
while (current) { \
|
||
owindow *next = TAILQ_NEXT(current, owindows); \
|
||
\
|
||
if (current->con->type == CT_WORKSPACE && !con_has_children(current->con)) { \
|
||
TAILQ_REMOVE(&owindows, current, owindows); \
|
||
} else { \
|
||
found = true; \
|
||
} \
|
||
\
|
||
current = next; \
|
||
} \
|
||
if (!found) { \
|
||
yerror("Nothing to move: workspace empty"); \
|
||
return; \
|
||
} \
|
||
} \
|
||
} while (0)
|
||
|
||
/*
|
||
* Implementation of 'move [window|container] [to] workspace
|
||
* next|prev|next_on_output|prev_on_output|current'.
|
||
*
|
||
*/
|
||
void cmd_move_con_to_workspace(I3_CMD, const char *which) {
|
||
DLOG("which=%s\n", which);
|
||
|
||
CHECK_MOVE_CON_TO_WORKSPACE;
|
||
|
||
/* get the workspace */
|
||
Con *ws;
|
||
if (strcmp(which, "next") == 0)
|
||
ws = workspace_next();
|
||
else if (strcmp(which, "prev") == 0)
|
||
ws = workspace_prev();
|
||
else if (strcmp(which, "next_on_output") == 0)
|
||
ws = workspace_next_on_output();
|
||
else if (strcmp(which, "prev_on_output") == 0)
|
||
ws = workspace_prev_on_output();
|
||
else if (strcmp(which, "current") == 0)
|
||
ws = con_get_workspace(focused);
|
||
else {
|
||
yerror("BUG: called with which=%s", which);
|
||
return;
|
||
}
|
||
|
||
move_matches_to_workspace(ws);
|
||
|
||
cmd_output->needs_tree_render = true;
|
||
// XXX: default reply for now, make this a better reply
|
||
ysuccess(true);
|
||
}
|
||
|
||
/*
|
||
* Implementation of 'move [window|container] [to] workspace back_and_forth'.
|
||
*
|
||
*/
|
||
void cmd_move_con_to_workspace_back_and_forth(I3_CMD) {
|
||
Con *ws = workspace_back_and_forth_get();
|
||
if (ws == NULL) {
|
||
yerror("No workspace was previously active.");
|
||
return;
|
||
}
|
||
|
||
HANDLE_EMPTY_MATCH;
|
||
|
||
move_matches_to_workspace(ws);
|
||
|
||
cmd_output->needs_tree_render = true;
|
||
// XXX: default reply for now, make this a better reply
|
||
ysuccess(true);
|
||
}
|
||
|
||
/*
|
||
* Implementation of 'move [--no-auto-back-and-forth] [window|container] [to] workspace <name>'.
|
||
*
|
||
*/
|
||
void cmd_move_con_to_workspace_name(I3_CMD, const char *name, const char *no_auto_back_and_forth) {
|
||
if (strncasecmp(name, "__", strlen("__")) == 0) {
|
||
yerror("You cannot move containers to i3-internal workspaces (\"%s\").", name);
|
||
return;
|
||
}
|
||
|
||
CHECK_MOVE_CON_TO_WORKSPACE;
|
||
|
||
LOG("should move window to workspace %s\n", name);
|
||
/* get the workspace */
|
||
Con *ws = workspace_get(name, NULL);
|
||
|
||
if (no_auto_back_and_forth == NULL) {
|
||
ws = maybe_auto_back_and_forth_workspace(ws);
|
||
}
|
||
|
||
move_matches_to_workspace(ws);
|
||
|
||
cmd_output->needs_tree_render = true;
|
||
// XXX: default reply for now, make this a better reply
|
||
ysuccess(true);
|
||
}
|
||
|
||
/*
|
||
* Implementation of 'move [--no-auto-back-and-forth] [window|container] [to] workspace number <name>'.
|
||
*
|
||
*/
|
||
void cmd_move_con_to_workspace_number(I3_CMD, const char *which, const char *no_auto_back_and_forth) {
|
||
CHECK_MOVE_CON_TO_WORKSPACE;
|
||
|
||
LOG("should move window to workspace %s\n", which);
|
||
|
||
long parsed_num = ws_name_to_number(which);
|
||
if (parsed_num == -1) {
|
||
LOG("Could not parse initial part of \"%s\" as a number.\n", which);
|
||
yerror("Could not parse number \"%s\"", which);
|
||
return;
|
||
}
|
||
|
||
Con *ws = get_existing_workspace_by_num(parsed_num);
|
||
if (!ws) {
|
||
ws = workspace_get(which, NULL);
|
||
}
|
||
|
||
if (no_auto_back_and_forth == NULL) {
|
||
ws = maybe_auto_back_and_forth_workspace(ws);
|
||
}
|
||
|
||
move_matches_to_workspace(ws);
|
||
|
||
cmd_output->needs_tree_render = true;
|
||
// XXX: default reply for now, make this a better reply
|
||
ysuccess(true);
|
||
}
|
||
|
||
/*
|
||
* Convert a string direction ("left", "right", etc.) to a direction_t. Assumes
|
||
* valid direction string.
|
||
*/
|
||
static direction_t parse_direction(const char *str) {
|
||
if (strcmp(str, "left") == 0) {
|
||
return D_LEFT;
|
||
} else if (strcmp(str, "right") == 0) {
|
||
return D_RIGHT;
|
||
} else if (strcmp(str, "up") == 0) {
|
||
return D_UP;
|
||
} else if (strcmp(str, "down") == 0) {
|
||
return D_DOWN;
|
||
} else {
|
||
ELOG("Invalid direction. This is a parser bug.\n");
|
||
assert(false);
|
||
}
|
||
}
|
||
|
||
static void cmd_resize_floating(I3_CMD, const char *direction_str, Con *floating_con, int px) {
|
||
Rect old_rect = floating_con->rect;
|
||
Con *focused_con = con_descend_focused(floating_con);
|
||
|
||
direction_t direction;
|
||
if (strcmp(direction_str, "height") == 0) {
|
||
direction = D_DOWN;
|
||
} else if (strcmp(direction_str, "width") == 0) {
|
||
direction = D_RIGHT;
|
||
} else {
|
||
direction = parse_direction(direction_str);
|
||
}
|
||
orientation_t orientation = orientation_from_direction(direction);
|
||
|
||
/* ensure that resize will take place even if pixel increment is smaller than
|
||
* height increment or width increment.
|
||
* fixes #1011 */
|
||
const i3Window *window = focused_con->window;
|
||
if (window != NULL) {
|
||
if (orientation == VERT) {
|
||
if (px < 0) {
|
||
px = (-px < window->height_increment) ? -window->height_increment : px;
|
||
} else {
|
||
px = (px < window->height_increment) ? window->height_increment : px;
|
||
}
|
||
} else {
|
||
if (px < 0) {
|
||
px = (-px < window->width_increment) ? -window->width_increment : px;
|
||
} else {
|
||
px = (px < window->width_increment) ? window->width_increment : px;
|
||
}
|
||
}
|
||
}
|
||
|
||
if (orientation == VERT) {
|
||
floating_con->rect.height += px;
|
||
} else {
|
||
floating_con->rect.width += px;
|
||
}
|
||
floating_check_size(floating_con, orientation == VERT);
|
||
|
||
/* Did we actually resize anything or did the size constraints prevent us?
|
||
* If we could not resize, exit now to not move the window. */
|
||
if (rect_equals(old_rect, floating_con->rect)) {
|
||
return;
|
||
}
|
||
|
||
if (direction == D_UP) {
|
||
floating_con->rect.y -= (floating_con->rect.height - old_rect.height);
|
||
} else if (direction == D_LEFT) {
|
||
floating_con->rect.x -= (floating_con->rect.width - old_rect.width);
|
||
}
|
||
|
||
/* If this is a scratchpad window, don't auto center it from now on. */
|
||
if (floating_con->scratchpad_state == SCRATCHPAD_FRESH) {
|
||
floating_con->scratchpad_state = SCRATCHPAD_CHANGED;
|
||
}
|
||
}
|
||
|
||
static bool cmd_resize_tiling_direction(I3_CMD, Con *current, const char *direction, int px, int ppt) {
|
||
Con *second = NULL;
|
||
Con *first = current;
|
||
direction_t search_direction = parse_direction(direction);
|
||
|
||
bool res = resize_find_tiling_participants(&first, &second, search_direction, false);
|
||
if (!res) {
|
||
yerror("No second container found in this direction.");
|
||
return false;
|
||
}
|
||
|
||
if (ppt) {
|
||
/* For backwards compatibility, 'X px or Y ppt' means that ppt is
|
||
* preferred. */
|
||
px = 0;
|
||
}
|
||
return resize_neighboring_cons(first, second, px, ppt);
|
||
}
|
||
|
||
static bool cmd_resize_tiling_width_height(I3_CMD, Con *current, const char *direction, int px, double ppt) {
|
||
LOG("width/height resize\n");
|
||
|
||
/* get the appropriate current container (skip stacked/tabbed cons) */
|
||
Con *dummy = NULL;
|
||
direction_t search_direction = (strcmp(direction, "width") == 0 ? D_LEFT : D_DOWN);
|
||
bool search_result = resize_find_tiling_participants(¤t, &dummy, search_direction, true);
|
||
if (search_result == false) {
|
||
yerror("Failed to find appropriate tiling containers for resize operation");
|
||
return false;
|
||
}
|
||
|
||
/* get the default percentage */
|
||
int children = con_num_children(current->parent);
|
||
LOG("ins. %d children\n", children);
|
||
double percentage = 1.0 / children;
|
||
LOG("default percentage = %f\n", percentage);
|
||
|
||
/* Ensure all the other children have a percentage set. */
|
||
Con *child;
|
||
TAILQ_FOREACH (child, &(current->parent->nodes_head), nodes) {
|
||
LOG("child->percent = %f (child %p)\n", child->percent, child);
|
||
if (child->percent == 0.0)
|
||
child->percent = percentage;
|
||
}
|
||
|
||
double new_current_percent;
|
||
double subtract_percent;
|
||
if (ppt != 0.0) {
|
||
new_current_percent = current->percent + ppt;
|
||
} else {
|
||
/* Convert px change to change in percentages */
|
||
ppt = (double)px / (double)con_rect_size_in_orientation(current->parent);
|
||
new_current_percent = current->percent + ppt;
|
||
}
|
||
subtract_percent = ppt / (children - 1);
|
||
if (ppt < 0.0 && new_current_percent < percent_for_1px(current)) {
|
||
yerror("Not resizing, container would end with less than 1px");
|
||
return false;
|
||
}
|
||
|
||
LOG("new_current_percent = %f\n", new_current_percent);
|
||
LOG("subtract_percent = %f\n", subtract_percent);
|
||
/* Ensure that the new percentages are positive. */
|
||
if (subtract_percent >= 0.0) {
|
||
TAILQ_FOREACH (child, &(current->parent->nodes_head), nodes) {
|
||
if (child == current) {
|
||
continue;
|
||
}
|
||
if (child->percent - subtract_percent < percent_for_1px(child)) {
|
||
yerror("Not resizing, already at minimum size (child %p would end up with a size of %.f", child, child->percent - subtract_percent);
|
||
return false;
|
||
}
|
||
}
|
||
}
|
||
|
||
current->percent = new_current_percent;
|
||
LOG("current->percent after = %f\n", current->percent);
|
||
|
||
TAILQ_FOREACH (child, &(current->parent->nodes_head), nodes) {
|
||
if (child == current)
|
||
continue;
|
||
child->percent -= subtract_percent;
|
||
LOG("child->percent after (%p) = %f\n", child, child->percent);
|
||
}
|
||
|
||
return true;
|
||
}
|
||
|
||
/*
|
||
* Implementation of 'resize grow|shrink <direction> [<px> px] [or <ppt> ppt]'.
|
||
*
|
||
*/
|
||
void cmd_resize(I3_CMD, const char *way, const char *direction, long resize_px, long resize_ppt) {
|
||
DLOG("resizing in way %s, direction %s, px %ld or ppt %ld\n", way, direction, resize_px, resize_ppt);
|
||
if (strcmp(way, "shrink") == 0) {
|
||
resize_px *= -1;
|
||
resize_ppt *= -1;
|
||
}
|
||
|
||
HANDLE_EMPTY_MATCH;
|
||
|
||
owindow *current;
|
||
TAILQ_FOREACH (current, &owindows, owindows) {
|
||
/* Don't handle dock windows (issue #1201) */
|
||
if (current->con->window && current->con->window->dock) {
|
||
DLOG("This is a dock window. Not resizing (con = %p)\n)", current->con);
|
||
continue;
|
||
}
|
||
|
||
Con *floating_con;
|
||
if ((floating_con = con_inside_floating(current->con))) {
|
||
cmd_resize_floating(current_match, cmd_output, direction, floating_con, resize_px);
|
||
} else {
|
||
if (strcmp(direction, "width") == 0 ||
|
||
strcmp(direction, "height") == 0) {
|
||
const double ppt = (double)resize_ppt / 100.0;
|
||
if (!cmd_resize_tiling_width_height(current_match, cmd_output,
|
||
current->con, direction,
|
||
resize_px, ppt)) {
|
||
yerror("Cannot resize.");
|
||
return;
|
||
}
|
||
} else {
|
||
if (!cmd_resize_tiling_direction(current_match, cmd_output,
|
||
current->con, direction,
|
||
resize_px, resize_ppt)) {
|
||
yerror("Cannot resize.");
|
||
return;
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
cmd_output->needs_tree_render = true;
|
||
// XXX: default reply for now, make this a better reply
|
||
ysuccess(true);
|
||
}
|
||
|
||
static bool resize_set_tiling(I3_CMD, Con *target, orientation_t resize_orientation, bool is_ppt, long target_size) {
|
||
direction_t search_direction;
|
||
char *mode;
|
||
if (resize_orientation == HORIZ) {
|
||
search_direction = D_LEFT;
|
||
mode = "width";
|
||
} else {
|
||
search_direction = D_DOWN;
|
||
mode = "height";
|
||
}
|
||
|
||
/* Get the appropriate current container (skip stacked/tabbed cons) */
|
||
Con *dummy;
|
||
resize_find_tiling_participants(&target, &dummy, search_direction, true);
|
||
|
||
/* Calculate new size for the target container */
|
||
double ppt = 0.0;
|
||
int px = 0;
|
||
if (is_ppt) {
|
||
ppt = (double)target_size / 100.0 - target->percent;
|
||
} else {
|
||
px = target_size - (resize_orientation == HORIZ ? target->rect.width : target->rect.height);
|
||
}
|
||
|
||
/* Perform resizing and report failure if not possible */
|
||
return cmd_resize_tiling_width_height(current_match, cmd_output,
|
||
target, mode, px, ppt);
|
||
}
|
||
|
||
/*
|
||
* Implementation of 'resize set <width> [px | ppt] <height> [px | ppt]'.
|
||
*
|
||
*/
|
||
void cmd_resize_set(I3_CMD, long cwidth, const char *mode_width, long cheight, const char *mode_height) {
|
||
DLOG("resizing to %ld %s x %ld %s\n", cwidth, mode_width, cheight, mode_height);
|
||
if (cwidth < 0 || cheight < 0) {
|
||
yerror("Dimensions cannot be negative.");
|
||
return;
|
||
}
|
||
|
||
HANDLE_EMPTY_MATCH;
|
||
|
||
owindow *current;
|
||
bool success = true;
|
||
TAILQ_FOREACH (current, &owindows, owindows) {
|
||
Con *floating_con;
|
||
if ((floating_con = con_inside_floating(current->con))) {
|
||
Con *output = con_get_output(floating_con);
|
||
if (cwidth == 0) {
|
||
cwidth = floating_con->rect.width;
|
||
} else if (mode_width && strcmp(mode_width, "ppt") == 0) {
|
||
cwidth = output->rect.width * ((double)cwidth / 100.0);
|
||
}
|
||
if (cheight == 0) {
|
||
cheight = floating_con->rect.height;
|
||
} else if (mode_height && strcmp(mode_height, "ppt") == 0) {
|
||
cheight = output->rect.height * ((double)cheight / 100.0);
|
||
}
|
||
floating_resize(floating_con, cwidth, cheight);
|
||
} else {
|
||
if (current->con->window && current->con->window->dock) {
|
||
DLOG("This is a dock window. Not resizing (con = %p)\n)", current->con);
|
||
continue;
|
||
}
|
||
|
||
if (cwidth > 0) {
|
||
bool is_ppt = mode_width && strcmp(mode_width, "ppt") == 0;
|
||
success &= resize_set_tiling(current_match, cmd_output, current->con,
|
||
HORIZ, is_ppt, cwidth);
|
||
}
|
||
if (cheight > 0) {
|
||
bool is_ppt = mode_height && strcmp(mode_height, "ppt") == 0;
|
||
success &= resize_set_tiling(current_match, cmd_output, current->con,
|
||
VERT, is_ppt, cheight);
|
||
}
|
||
}
|
||
}
|
||
|
||
cmd_output->needs_tree_render = true;
|
||
ysuccess(success);
|
||
}
|
||
|
||
static int border_width_from_style(border_style_t border_style, long border_width, Con *con) {
|
||
if (border_style == BS_NONE) {
|
||
return 0;
|
||
}
|
||
if (border_width >= 0) {
|
||
return logical_px(border_width);
|
||
}
|
||
|
||
const bool is_floating = con_inside_floating(con) != NULL;
|
||
/* Load the configured defaults. */
|
||
if (is_floating && border_style == config.default_floating_border) {
|
||
return config.default_floating_border_width;
|
||
} else if (!is_floating && border_style == config.default_border) {
|
||
return config.default_border_width;
|
||
} else {
|
||
/* Use some hardcoded values. */
|
||
return logical_px(border_style == BS_NORMAL ? 2 : 1);
|
||
}
|
||
}
|
||
|
||
/*
|
||
* Implementation of 'border normal|pixel [<n>]', 'border none|1pixel|toggle'.
|
||
*
|
||
*/
|
||
void cmd_border(I3_CMD, const char *border_style_str, long border_width) {
|
||
DLOG("border style should be changed to %s with border width %ld\n", border_style_str, border_width);
|
||
owindow *current;
|
||
|
||
HANDLE_EMPTY_MATCH;
|
||
|
||
TAILQ_FOREACH (current, &owindows, owindows) {
|
||
DLOG("matching: %p / %s\n", current->con, current->con->name);
|
||
|
||
border_style_t border_style;
|
||
if (strcmp(border_style_str, "toggle") == 0) {
|
||
border_style = (current->con->border_style + 1) % 3;
|
||
} else if (strcmp(border_style_str, "normal") == 0) {
|
||
border_style = BS_NORMAL;
|
||
} else if (strcmp(border_style_str, "pixel") == 0) {
|
||
border_style = BS_PIXEL;
|
||
} else if (strcmp(border_style_str, "none") == 0) {
|
||
border_style = BS_NONE;
|
||
} else {
|
||
yerror("BUG: called with border_style=%s", border_style_str);
|
||
return;
|
||
}
|
||
|
||
const int con_border_width = border_width_from_style(border_style, border_width, current->con);
|
||
con_set_border_style(current->con, border_style, con_border_width);
|
||
}
|
||
|
||
cmd_output->needs_tree_render = true;
|
||
ysuccess(true);
|
||
}
|
||
|
||
/*
|
||
* Implementation of 'nop <comment>'.
|
||
*
|
||
*/
|
||
void cmd_nop(I3_CMD, const char *comment) {
|
||
LOG("-------------------------------------------------\n");
|
||
LOG(" NOP: %.4000s\n", comment);
|
||
LOG("-------------------------------------------------\n");
|
||
ysuccess(true);
|
||
}
|
||
|
||
/*
|
||
* Implementation of 'append_layout <path>'.
|
||
*
|
||
*/
|
||
void cmd_append_layout(I3_CMD, const char *cpath) {
|
||
LOG("Appending layout \"%s\"\n", cpath);
|
||
|
||
/* Make sure we allow paths like '~/.i3/layout.json' */
|
||
char *path = resolve_tilde(cpath);
|
||
|
||
char *buf = NULL;
|
||
ssize_t len;
|
||
if ((len = slurp(path, &buf)) < 0) {
|
||
yerror("Could not slurp \"%s\".", path);
|
||
/* slurp already logged an error. */
|
||
goto out;
|
||
}
|
||
|
||
if (!json_validate(buf, len)) {
|
||
ELOG("Could not parse \"%s\" as JSON, not loading.\n", path);
|
||
yerror("Could not parse \"%s\" as JSON.", path);
|
||
goto out;
|
||
}
|
||
|
||
json_content_t content = json_determine_content(buf, len);
|
||
LOG("JSON content = %d\n", content);
|
||
if (content == JSON_CONTENT_UNKNOWN) {
|
||
ELOG("Could not determine the contents of \"%s\", not loading.\n", path);
|
||
yerror("Could not determine the contents of \"%s\".", path);
|
||
goto out;
|
||
}
|
||
|
||
Con *parent = focused;
|
||
if (content == JSON_CONTENT_WORKSPACE) {
|
||
parent = output_get_content(con_get_output(parent));
|
||
} else {
|
||
/* We need to append the layout to a split container, since a leaf
|
||
* container must not have any children (by definition).
|
||
* Note that we explicitly check for workspaces, since they are okay for
|
||
* this purpose, but con_accepts_window() returns false for workspaces. */
|
||
while (parent->type != CT_WORKSPACE && !con_accepts_window(parent))
|
||
parent = parent->parent;
|
||
}
|
||
DLOG("Appending to parent=%p instead of focused=%p\n", parent, focused);
|
||
char *errormsg = NULL;
|
||
tree_append_json(parent, buf, len, &errormsg);
|
||
if (errormsg != NULL) {
|
||
yerror(errormsg);
|
||
free(errormsg);
|
||
/* Note that we continue executing since tree_append_json() has
|
||
* side-effects — user-provided layouts can be partly valid, partly
|
||
* invalid, leading to half of the placeholder containers being
|
||
* created. */
|
||
} else {
|
||
ysuccess(true);
|
||
}
|
||
|
||
// XXX: This is a bit of a kludge. Theoretically, render_con(parent,
|
||
// false); should be enough, but when sending 'workspace 4; append_layout
|
||
// /tmp/foo.json', the needs_tree_render == true of the workspace command
|
||
// is not executed yet and will be batched with append_layout’s
|
||
// needs_tree_render after the parser finished. We should check if that is
|
||
// necessary at all.
|
||
render_con(croot);
|
||
|
||
restore_open_placeholder_windows(parent);
|
||
|
||
if (content == JSON_CONTENT_WORKSPACE)
|
||
ipc_send_workspace_event("restored", parent, NULL);
|
||
|
||
cmd_output->needs_tree_render = true;
|
||
out:
|
||
free(path);
|
||
free(buf);
|
||
}
|
||
|
||
/*
|
||
* Implementation of 'workspace next|prev|next_on_output|prev_on_output'.
|
||
*
|
||
*/
|
||
void cmd_workspace(I3_CMD, const char *which) {
|
||
Con *ws;
|
||
|
||
DLOG("which=%s\n", which);
|
||
|
||
if (con_get_fullscreen_con(croot, CF_GLOBAL)) {
|
||
yerror("Cannot switch workspace while in global fullscreen");
|
||
return;
|
||
}
|
||
|
||
if (strcmp(which, "next") == 0)
|
||
ws = workspace_next();
|
||
else if (strcmp(which, "prev") == 0)
|
||
ws = workspace_prev();
|
||
else if (strcmp(which, "next_on_output") == 0)
|
||
ws = workspace_next_on_output();
|
||
else if (strcmp(which, "prev_on_output") == 0)
|
||
ws = workspace_prev_on_output();
|
||
else {
|
||
yerror("BUG: called with which=%s", which);
|
||
return;
|
||
}
|
||
|
||
workspace_show(ws);
|
||
|
||
cmd_output->needs_tree_render = true;
|
||
// XXX: default reply for now, make this a better reply
|
||
ysuccess(true);
|
||
}
|
||
|
||
/*
|
||
* Implementation of 'workspace [--no-auto-back-and-forth] number <name>'
|
||
*
|
||
*/
|
||
void cmd_workspace_number(I3_CMD, const char *which, const char *_no_auto_back_and_forth) {
|
||
const bool no_auto_back_and_forth = (_no_auto_back_and_forth != NULL);
|
||
|
||
if (con_get_fullscreen_con(croot, CF_GLOBAL)) {
|
||
yerror("Cannot switch workspace while in global fullscreen");
|
||
return;
|
||
}
|
||
|
||
long parsed_num = ws_name_to_number(which);
|
||
if (parsed_num == -1) {
|
||
yerror("Could not parse initial part of \"%s\" as a number.", which);
|
||
return;
|
||
}
|
||
|
||
Con *workspace = get_existing_workspace_by_num(parsed_num);
|
||
if (!workspace) {
|
||
LOG("There is no workspace with number %ld, creating a new one.\n", parsed_num);
|
||
ysuccess(true);
|
||
workspace_show_by_name(which);
|
||
cmd_output->needs_tree_render = true;
|
||
return;
|
||
}
|
||
if (!no_auto_back_and_forth && maybe_back_and_forth(cmd_output, workspace->name)) {
|
||
ysuccess(true);
|
||
return;
|
||
}
|
||
workspace_show(workspace);
|
||
|
||
cmd_output->needs_tree_render = true;
|
||
// XXX: default reply for now, make this a better reply
|
||
ysuccess(true);
|
||
}
|
||
|
||
/*
|
||
* Implementation of 'workspace back_and_forth'.
|
||
*
|
||
*/
|
||
void cmd_workspace_back_and_forth(I3_CMD) {
|
||
if (con_get_fullscreen_con(croot, CF_GLOBAL)) {
|
||
yerror("Cannot switch workspace while in global fullscreen");
|
||
return;
|
||
}
|
||
|
||
workspace_back_and_forth();
|
||
|
||
cmd_output->needs_tree_render = true;
|
||
// XXX: default reply for now, make this a better reply
|
||
ysuccess(true);
|
||
}
|
||
|
||
/*
|
||
* Implementation of 'workspace [--no-auto-back-and-forth] <name>'
|
||
*
|
||
*/
|
||
void cmd_workspace_name(I3_CMD, const char *name, const char *_no_auto_back_and_forth) {
|
||
const bool no_auto_back_and_forth = (_no_auto_back_and_forth != NULL);
|
||
|
||
if (strncasecmp(name, "__", strlen("__")) == 0) {
|
||
yerror("You cannot switch to the i3-internal workspaces (\"%s\").", name);
|
||
return;
|
||
}
|
||
|
||
if (con_get_fullscreen_con(croot, CF_GLOBAL)) {
|
||
yerror("Cannot switch workspace while in global fullscreen");
|
||
return;
|
||
}
|
||
|
||
DLOG("should switch to workspace %s\n", name);
|
||
if (!no_auto_back_and_forth && maybe_back_and_forth(cmd_output, name)) {
|
||
ysuccess(true);
|
||
return;
|
||
}
|
||
workspace_show_by_name(name);
|
||
|
||
cmd_output->needs_tree_render = true;
|
||
// XXX: default reply for now, make this a better reply
|
||
ysuccess(true);
|
||
}
|
||
|
||
/*
|
||
* Implementation of 'mark [--add|--replace] [--toggle] <mark>'
|
||
*
|
||
*/
|
||
void cmd_mark(I3_CMD, const char *mark, const char *mode, const char *toggle) {
|
||
HANDLE_EMPTY_MATCH;
|
||
|
||
owindow *current = TAILQ_FIRST(&owindows);
|
||
if (current == NULL) {
|
||
yerror("Given criteria don't match a window");
|
||
return;
|
||
}
|
||
|
||
/* Marks must be unique, i.e., no two windows must have the same mark. */
|
||
if (current != TAILQ_LAST(&owindows, owindows_head)) {
|
||
yerror("A mark must not be put onto more than one window");
|
||
return;
|
||
}
|
||
|
||
DLOG("matching: %p / %s\n", current->con, current->con->name);
|
||
|
||
mark_mode_t mark_mode = (mode == NULL || strcmp(mode, "--replace") == 0) ? MM_REPLACE : MM_ADD;
|
||
if (toggle != NULL) {
|
||
con_mark_toggle(current->con, mark, mark_mode);
|
||
} else {
|
||
con_mark(current->con, mark, mark_mode);
|
||
}
|
||
|
||
cmd_output->needs_tree_render = true;
|
||
// XXX: default reply for now, make this a better reply
|
||
ysuccess(true);
|
||
}
|
||
|
||
/*
|
||
* Implementation of 'unmark [mark]'
|
||
*
|
||
*/
|
||
void cmd_unmark(I3_CMD, const char *mark) {
|
||
if (match_is_empty(current_match)) {
|
||
con_unmark(NULL, mark);
|
||
} else {
|
||
owindow *current;
|
||
TAILQ_FOREACH (current, &owindows, owindows) {
|
||
con_unmark(current->con, mark);
|
||
}
|
||
}
|
||
|
||
cmd_output->needs_tree_render = true;
|
||
// XXX: default reply for now, make this a better reply
|
||
ysuccess(true);
|
||
}
|
||
|
||
/*
|
||
* Implementation of 'mode <string>'.
|
||
*
|
||
*/
|
||
void cmd_mode(I3_CMD, const char *mode) {
|
||
DLOG("mode=%s\n", mode);
|
||
switch_mode(mode);
|
||
|
||
// XXX: default reply for now, make this a better reply
|
||
ysuccess(true);
|
||
}
|
||
|
||
/*
|
||
* Implementation of 'move [window|container] [to] output <str>'.
|
||
*
|
||
*/
|
||
void cmd_move_con_to_output(I3_CMD, const char *name) {
|
||
DLOG("Should move window to output \"%s\".\n", name);
|
||
HANDLE_EMPTY_MATCH;
|
||
|
||
owindow *current;
|
||
bool had_error = false;
|
||
TAILQ_FOREACH (current, &owindows, owindows) {
|
||
DLOG("matching: %p / %s\n", current->con, current->con->name);
|
||
|
||
had_error |= !con_move_to_output_name(current->con, name, true);
|
||
}
|
||
|
||
cmd_output->needs_tree_render = true;
|
||
ysuccess(!had_error);
|
||
}
|
||
|
||
/*
|
||
* Implementation of 'move [container|window] [to] mark <str>'.
|
||
*
|
||
*/
|
||
void cmd_move_con_to_mark(I3_CMD, const char *mark) {
|
||
DLOG("moving window to mark \"%s\"\n", mark);
|
||
|
||
HANDLE_EMPTY_MATCH;
|
||
|
||
bool result = true;
|
||
owindow *current;
|
||
TAILQ_FOREACH (current, &owindows, owindows) {
|
||
DLOG("moving matched window %p / %s to mark \"%s\"\n", current->con, current->con->name, mark);
|
||
result &= con_move_to_mark(current->con, mark);
|
||
}
|
||
|
||
cmd_output->needs_tree_render = true;
|
||
ysuccess(result);
|
||
}
|
||
|
||
/*
|
||
* Implementation of 'floating enable|disable|toggle'
|
||
*
|
||
*/
|
||
void cmd_floating(I3_CMD, const char *floating_mode) {
|
||
owindow *current;
|
||
|
||
DLOG("floating_mode=%s\n", floating_mode);
|
||
|
||
HANDLE_EMPTY_MATCH;
|
||
|
||
TAILQ_FOREACH (current, &owindows, owindows) {
|
||
DLOG("matching: %p / %s\n", current->con, current->con->name);
|
||
if (strcmp(floating_mode, "toggle") == 0) {
|
||
DLOG("should toggle mode\n");
|
||
toggle_floating_mode(current->con, false);
|
||
} else {
|
||
DLOG("should switch mode to %s\n", floating_mode);
|
||
if (strcmp(floating_mode, "enable") == 0) {
|
||
floating_enable(current->con, false);
|
||
} else {
|
||
floating_disable(current->con);
|
||
}
|
||
}
|
||
}
|
||
|
||
cmd_output->needs_tree_render = true;
|
||
// XXX: default reply for now, make this a better reply
|
||
ysuccess(true);
|
||
}
|
||
|
||
/*
|
||
* Implementation of 'move workspace to [output] <str>'.
|
||
*
|
||
*/
|
||
void cmd_move_workspace_to_output(I3_CMD, const char *name) {
|
||
DLOG("should move workspace to output %s\n", name);
|
||
|
||
HANDLE_EMPTY_MATCH;
|
||
|
||
owindow *current;
|
||
TAILQ_FOREACH (current, &owindows, owindows) {
|
||
Con *ws = con_get_workspace(current->con);
|
||
if (con_is_internal(ws)) {
|
||
continue;
|
||
}
|
||
|
||
Output *current_output = get_output_for_con(ws);
|
||
Output *target_output = get_output_from_string(current_output, name);
|
||
if (!target_output) {
|
||
yerror("Could not get output from string \"%s\"", name);
|
||
return;
|
||
}
|
||
|
||
workspace_move_to_output(ws, target_output);
|
||
}
|
||
|
||
cmd_output->needs_tree_render = true;
|
||
ysuccess(true);
|
||
}
|
||
|
||
/*
|
||
* Implementation of 'split v|h|t|vertical|horizontal|toggle'.
|
||
*
|
||
*/
|
||
void cmd_split(I3_CMD, const char *direction) {
|
||
HANDLE_EMPTY_MATCH;
|
||
|
||
owindow *current;
|
||
LOG("splitting in direction %c\n", direction[0]);
|
||
TAILQ_FOREACH (current, &owindows, owindows) {
|
||
if (con_is_docked(current->con)) {
|
||
ELOG("Cannot split a docked container, skipping.\n");
|
||
continue;
|
||
}
|
||
|
||
DLOG("matching: %p / %s\n", current->con, current->con->name);
|
||
if (direction[0] == 't') {
|
||
layout_t current_layout;
|
||
if (current->con->type == CT_WORKSPACE) {
|
||
current_layout = current->con->layout;
|
||
} else {
|
||
current_layout = current->con->parent->layout;
|
||
}
|
||
/* toggling split orientation */
|
||
if (current_layout == L_SPLITH) {
|
||
tree_split(current->con, VERT);
|
||
} else {
|
||
tree_split(current->con, HORIZ);
|
||
}
|
||
} else {
|
||
tree_split(current->con, (direction[0] == 'v' ? VERT : HORIZ));
|
||
}
|
||
}
|
||
|
||
cmd_output->needs_tree_render = true;
|
||
// XXX: default reply for now, make this a better reply
|
||
ysuccess(true);
|
||
}
|
||
|
||
/*
|
||
* Implementation of 'kill [window|client]'.
|
||
*
|
||
*/
|
||
void cmd_kill(I3_CMD, const char *kill_mode_str) {
|
||
if (kill_mode_str == NULL)
|
||
kill_mode_str = "window";
|
||
|
||
DLOG("kill_mode=%s\n", kill_mode_str);
|
||
|
||
int kill_mode;
|
||
if (strcmp(kill_mode_str, "window") == 0)
|
||
kill_mode = KILL_WINDOW;
|
||
else if (strcmp(kill_mode_str, "client") == 0)
|
||
kill_mode = KILL_CLIENT;
|
||
else {
|
||
yerror("BUG: called with kill_mode=%s", kill_mode_str);
|
||
return;
|
||
}
|
||
|
||
HANDLE_EMPTY_MATCH;
|
||
|
||
owindow *current;
|
||
TAILQ_FOREACH (current, &owindows, owindows) {
|
||
con_close(current->con, kill_mode);
|
||
}
|
||
|
||
cmd_output->needs_tree_render = true;
|
||
// XXX: default reply for now, make this a better reply
|
||
ysuccess(true);
|
||
}
|
||
|
||
/*
|
||
* Implementation of 'exec [--no-startup-id] <command>'.
|
||
*
|
||
*/
|
||
void cmd_exec(I3_CMD, const char *nosn, const char *command) {
|
||
bool no_startup_id = (nosn != NULL);
|
||
|
||
HANDLE_EMPTY_MATCH;
|
||
|
||
int count = 0;
|
||
owindow *current;
|
||
TAILQ_FOREACH (current, &owindows, owindows) {
|
||
count++;
|
||
}
|
||
|
||
if (count > 1) {
|
||
LOG("WARNING: Your criteria for the exec command match %d containers, "
|
||
"so the command will execute this many times.\n",
|
||
count);
|
||
}
|
||
|
||
TAILQ_FOREACH (current, &owindows, owindows) {
|
||
DLOG("should execute %s, no_startup_id = %d\n", command, no_startup_id);
|
||
start_application(command, no_startup_id);
|
||
}
|
||
|
||
ysuccess(true);
|
||
}
|
||
|
||
#define CMD_FOCUS_WARN_CHILDREN \
|
||
do { \
|
||
int count = 0; \
|
||
owindow *current; \
|
||
TAILQ_FOREACH (current, &owindows, owindows) { \
|
||
count++; \
|
||
} \
|
||
\
|
||
if (count > 1) { \
|
||
LOG("WARNING: Your criteria for the focus command matches %d containers, " \
|
||
"while only exactly one container can be focused at a time.\n", \
|
||
count); \
|
||
} \
|
||
} while (0)
|
||
|
||
/*
|
||
* Implementation of 'focus left|right|up|down|next|prev'.
|
||
*
|
||
*/
|
||
void cmd_focus_direction(I3_CMD, const char *direction_str) {
|
||
HANDLE_EMPTY_MATCH;
|
||
CMD_FOCUS_WARN_CHILDREN;
|
||
|
||
direction_t direction;
|
||
position_t position;
|
||
bool auto_direction = true;
|
||
if (strcmp(direction_str, "prev") == 0) {
|
||
position = BEFORE;
|
||
} else if (strcmp(direction_str, "next") == 0) {
|
||
position = AFTER;
|
||
} else {
|
||
auto_direction = false;
|
||
direction = parse_direction(direction_str);
|
||
}
|
||
|
||
owindow *current;
|
||
TAILQ_FOREACH (current, &owindows, owindows) {
|
||
Con *ws = con_get_workspace(current->con);
|
||
if (!ws || con_is_internal(ws)) {
|
||
continue;
|
||
}
|
||
if (auto_direction) {
|
||
orientation_t o = con_orientation(current->con->parent);
|
||
direction = direction_from_orientation_position(o, position);
|
||
}
|
||
tree_next(current->con, direction);
|
||
}
|
||
|
||
cmd_output->needs_tree_render = true;
|
||
// XXX: default reply for now, make this a better reply
|
||
ysuccess(true);
|
||
}
|
||
|
||
/*
|
||
* Implementation of 'focus next|prev sibling'
|
||
*
|
||
*/
|
||
void cmd_focus_sibling(I3_CMD, const char *direction_str) {
|
||
HANDLE_EMPTY_MATCH;
|
||
CMD_FOCUS_WARN_CHILDREN;
|
||
|
||
const position_t direction = (STARTS_WITH(direction_str, "prev")) ? BEFORE : AFTER;
|
||
owindow *current;
|
||
TAILQ_FOREACH (current, &owindows, owindows) {
|
||
Con *ws = con_get_workspace(current->con);
|
||
if (!ws || con_is_internal(ws)) {
|
||
continue;
|
||
}
|
||
Con *next = get_tree_next_sibling(current->con, direction);
|
||
if (next) {
|
||
if (next->type == CT_WORKSPACE) {
|
||
/* On the workspace level, we need to make sure that the
|
||
* workspace change happens properly. However, workspace_show
|
||
* descends focus so we also have to put focus on the workspace
|
||
* itself to maintain consistency. See #3997. */
|
||
workspace_show(next);
|
||
con_focus(next);
|
||
} else {
|
||
con_activate(next);
|
||
}
|
||
}
|
||
}
|
||
|
||
cmd_output->needs_tree_render = true;
|
||
// XXX: default reply for now, make this a better reply
|
||
ysuccess(true);
|
||
}
|
||
|
||
/*
|
||
* Implementation of 'focus tiling|floating|mode_toggle'.
|
||
*
|
||
*/
|
||
void cmd_focus_window_mode(I3_CMD, const char *window_mode) {
|
||
DLOG("window_mode = %s\n", window_mode);
|
||
|
||
bool to_floating = false;
|
||
if (strcmp(window_mode, "mode_toggle") == 0) {
|
||
to_floating = !con_inside_floating(focused);
|
||
} else if (strcmp(window_mode, "floating") == 0) {
|
||
to_floating = true;
|
||
} else if (strcmp(window_mode, "tiling") == 0) {
|
||
to_floating = false;
|
||
}
|
||
|
||
Con *ws = con_get_workspace(focused);
|
||
Con *current;
|
||
bool success = false;
|
||
TAILQ_FOREACH (current, &(ws->focus_head), focused) {
|
||
if ((to_floating && current->type != CT_FLOATING_CON) ||
|
||
(!to_floating && current->type == CT_FLOATING_CON))
|
||
continue;
|
||
|
||
con_activate_unblock(con_descend_focused(current));
|
||
success = true;
|
||
break;
|
||
}
|
||
|
||
if (success) {
|
||
cmd_output->needs_tree_render = true;
|
||
ysuccess(true);
|
||
} else {
|
||
yerror("Failed to find a %s container in workspace.", to_floating ? "floating" : "tiling");
|
||
}
|
||
}
|
||
|
||
/*
|
||
* Implementation of 'focus parent|child'.
|
||
*
|
||
*/
|
||
void cmd_focus_level(I3_CMD, const char *level) {
|
||
DLOG("level = %s\n", level);
|
||
bool success = false;
|
||
|
||
/* Focusing the parent can only be allowed if the newly
|
||
* focused container won't escape the fullscreen container. */
|
||
if (strcmp(level, "parent") == 0) {
|
||
if (focused && focused->parent) {
|
||
if (con_fullscreen_permits_focusing(focused->parent))
|
||
success = level_up();
|
||
else
|
||
ELOG("'focus parent': Currently in fullscreen, not going up\n");
|
||
}
|
||
}
|
||
|
||
/* Focusing a child should always be allowed. */
|
||
else
|
||
success = level_down();
|
||
|
||
cmd_output->needs_tree_render = success;
|
||
// XXX: default reply for now, make this a better reply
|
||
ysuccess(success);
|
||
}
|
||
|
||
/*
|
||
* Implementation of 'focus'.
|
||
*
|
||
*/
|
||
void cmd_focus(I3_CMD) {
|
||
DLOG("current_match = %p\n", current_match);
|
||
|
||
if (match_is_empty(current_match)) {
|
||
ELOG("You have to specify which window/container should be focused.\n");
|
||
ELOG("Example: [class=\"urxvt\" title=\"irssi\"] focus\n");
|
||
|
||
yerror("You have to specify which window/container should be focused");
|
||
return;
|
||
} else if (TAILQ_EMPTY(&owindows)) {
|
||
yerror("No window matches given criteria");
|
||
return;
|
||
}
|
||
|
||
CMD_FOCUS_WARN_CHILDREN;
|
||
|
||
Con *__i3_scratch = workspace_get("__i3_scratch", NULL);
|
||
owindow *current;
|
||
TAILQ_FOREACH (current, &owindows, owindows) {
|
||
Con *ws = con_get_workspace(current->con);
|
||
/* If no workspace could be found, this was a dock window.
|
||
* Just skip it, you cannot focus dock windows. */
|
||
if (!ws)
|
||
continue;
|
||
|
||
/* In case this is a scratchpad window, call scratchpad_show(). */
|
||
if (ws == __i3_scratch) {
|
||
scratchpad_show(current->con);
|
||
/* While for the normal focus case we can change focus multiple
|
||
* times and only a single window ends up focused, we could show
|
||
* multiple scratchpad windows. So, rather break here. */
|
||
break;
|
||
}
|
||
|
||
LOG("focusing %p / %s\n", current->con, current->con->name);
|
||
con_activate_unblock(current->con);
|
||
}
|
||
|
||
cmd_output->needs_tree_render = true;
|
||
ysuccess(true);
|
||
}
|
||
|
||
/*
|
||
* Implementation of 'fullscreen enable|toggle [global]' and
|
||
* 'fullscreen disable'
|
||
*
|
||
*/
|
||
void cmd_fullscreen(I3_CMD, const char *action, const char *fullscreen_mode) {
|
||
fullscreen_mode_t mode = strcmp(fullscreen_mode, "global") == 0 ? CF_GLOBAL : CF_OUTPUT;
|
||
DLOG("%s fullscreen, mode = %s\n", action, fullscreen_mode);
|
||
owindow *current;
|
||
|
||
HANDLE_EMPTY_MATCH;
|
||
|
||
TAILQ_FOREACH (current, &owindows, owindows) {
|
||
DLOG("matching: %p / %s\n", current->con, current->con->name);
|
||
if (strcmp(action, "toggle") == 0) {
|
||
con_toggle_fullscreen(current->con, mode);
|
||
} else if (strcmp(action, "enable") == 0) {
|
||
con_enable_fullscreen(current->con, mode);
|
||
} else if (strcmp(action, "disable") == 0) {
|
||
con_disable_fullscreen(current->con);
|
||
}
|
||
}
|
||
|
||
cmd_output->needs_tree_render = true;
|
||
// XXX: default reply for now, make this a better reply
|
||
ysuccess(true);
|
||
}
|
||
|
||
/*
|
||
* Implementation of 'sticky enable|disable|toggle'.
|
||
*
|
||
*/
|
||
void cmd_sticky(I3_CMD, const char *action) {
|
||
DLOG("%s sticky on window\n", action);
|
||
HANDLE_EMPTY_MATCH;
|
||
|
||
owindow *current;
|
||
TAILQ_FOREACH (current, &owindows, owindows) {
|
||
if (current->con->window == NULL) {
|
||
ELOG("only containers holding a window can be made sticky, skipping con = %p\n", current->con);
|
||
continue;
|
||
}
|
||
DLOG("setting sticky for container = %p / %s\n", current->con, current->con->name);
|
||
|
||
bool sticky = false;
|
||
if (strcmp(action, "enable") == 0)
|
||
sticky = true;
|
||
else if (strcmp(action, "disable") == 0)
|
||
sticky = false;
|
||
else if (strcmp(action, "toggle") == 0)
|
||
sticky = !current->con->sticky;
|
||
|
||
current->con->sticky = sticky;
|
||
ewmh_update_sticky(current->con->window->id, sticky);
|
||
}
|
||
|
||
/* A window we made sticky might not be on a visible workspace right now, so we need to make
|
||
* sure it gets pushed to the front now. */
|
||
output_push_sticky_windows(focused);
|
||
|
||
ewmh_update_wm_desktop();
|
||
|
||
cmd_output->needs_tree_render = true;
|
||
ysuccess(true);
|
||
}
|
||
|
||
/*
|
||
* Implementation of 'move <direction> [<pixels> [px]]'.
|
||
*
|
||
*/
|
||
void cmd_move_direction(I3_CMD, const char *direction_str, long move_px) {
|
||
owindow *current;
|
||
HANDLE_EMPTY_MATCH;
|
||
|
||
Con *initially_focused = focused;
|
||
direction_t direction = parse_direction(direction_str);
|
||
|
||
TAILQ_FOREACH (current, &owindows, owindows) {
|
||
DLOG("moving in direction %s, px %ld\n", direction_str, move_px);
|
||
if (con_is_floating(current->con)) {
|
||
DLOG("floating move with %ld pixels\n", move_px);
|
||
Rect newrect = current->con->parent->rect;
|
||
|
||
switch (direction) {
|
||
case D_LEFT:
|
||
newrect.x -= move_px;
|
||
break;
|
||
case D_RIGHT:
|
||
newrect.x += move_px;
|
||
break;
|
||
case D_UP:
|
||
newrect.y -= move_px;
|
||
break;
|
||
case D_DOWN:
|
||
newrect.y += move_px;
|
||
break;
|
||
}
|
||
|
||
cmd_output->needs_tree_render = floating_reposition(current->con->parent, newrect);
|
||
} else {
|
||
tree_move(current->con, direction);
|
||
cmd_output->needs_tree_render = true;
|
||
}
|
||
}
|
||
|
||
/* The move command should not disturb focus. con_exists is called because
|
||
* tree_move calls tree_flatten. */
|
||
if (focused != initially_focused && con_exists(initially_focused)) {
|
||
con_activate(initially_focused);
|
||
}
|
||
|
||
// XXX: default reply for now, make this a better reply
|
||
ysuccess(true);
|
||
}
|
||
|
||
/*
|
||
* Implementation of 'layout default|stacked|stacking|tabbed|splitv|splith'.
|
||
*
|
||
*/
|
||
void cmd_layout(I3_CMD, const char *layout_str) {
|
||
HANDLE_EMPTY_MATCH;
|
||
|
||
layout_t layout;
|
||
if (!layout_from_name(layout_str, &layout)) {
|
||
yerror("Unknown layout \"%s\", this is a mismatch between code and parser spec.", layout_str);
|
||
return;
|
||
}
|
||
|
||
DLOG("changing layout to %s (%d)\n", layout_str, layout);
|
||
|
||
owindow *current;
|
||
TAILQ_FOREACH (current, &owindows, owindows) {
|
||
if (con_is_docked(current->con)) {
|
||
ELOG("cannot change layout of a docked container, skipping it.\n");
|
||
continue;
|
||
}
|
||
|
||
DLOG("matching: %p / %s\n", current->con, current->con->name);
|
||
con_set_layout(current->con, layout);
|
||
}
|
||
|
||
cmd_output->needs_tree_render = true;
|
||
// XXX: default reply for now, make this a better reply
|
||
ysuccess(true);
|
||
}
|
||
|
||
/*
|
||
* Implementation of 'layout toggle [all|split]'.
|
||
*
|
||
*/
|
||
void cmd_layout_toggle(I3_CMD, const char *toggle_mode) {
|
||
owindow *current;
|
||
|
||
if (toggle_mode == NULL)
|
||
toggle_mode = "default";
|
||
|
||
DLOG("toggling layout (mode = %s)\n", toggle_mode);
|
||
|
||
/* check if the match is empty, not if the result is empty */
|
||
if (match_is_empty(current_match))
|
||
con_toggle_layout(focused, toggle_mode);
|
||
else {
|
||
TAILQ_FOREACH (current, &owindows, owindows) {
|
||
DLOG("matching: %p / %s\n", current->con, current->con->name);
|
||
con_toggle_layout(current->con, toggle_mode);
|
||
}
|
||
}
|
||
|
||
cmd_output->needs_tree_render = true;
|
||
// XXX: default reply for now, make this a better reply
|
||
ysuccess(true);
|
||
}
|
||
|
||
/*
|
||
* Implementation of 'exit'.
|
||
*
|
||
*/
|
||
void cmd_exit(I3_CMD) {
|
||
LOG("Exiting due to user command.\n");
|
||
exit(EXIT_SUCCESS);
|
||
|
||
/* unreached */
|
||
}
|
||
|
||
/*
|
||
* Implementation of 'reload'.
|
||
*
|
||
*/
|
||
void cmd_reload(I3_CMD) {
|
||
LOG("reloading\n");
|
||
kill_nagbar(&config_error_nagbar_pid, false);
|
||
kill_nagbar(&command_error_nagbar_pid, false);
|
||
load_configuration(NULL, C_RELOAD);
|
||
x_set_i3_atoms();
|
||
/* Send an IPC event just in case the ws names have changed */
|
||
ipc_send_workspace_event("reload", NULL, NULL);
|
||
/* Send an update event for each barconfig just in case it has changed */
|
||
Barconfig *current;
|
||
TAILQ_FOREACH (current, &barconfigs, configs) {
|
||
ipc_send_barconfig_update_event(current);
|
||
}
|
||
|
||
// XXX: default reply for now, make this a better reply
|
||
ysuccess(true);
|
||
}
|
||
|
||
/*
|
||
* Implementation of 'restart'.
|
||
*
|
||
*/
|
||
void cmd_restart(I3_CMD) {
|
||
LOG("restarting i3\n");
|
||
int exempt_fd = -1;
|
||
if (cmd_output->client != NULL) {
|
||
exempt_fd = cmd_output->client->fd;
|
||
LOG("Carrying file descriptor %d across restart\n", exempt_fd);
|
||
int flags;
|
||
if ((flags = fcntl(exempt_fd, F_GETFD)) < 0 ||
|
||
fcntl(exempt_fd, F_SETFD, flags & ~FD_CLOEXEC) < 0) {
|
||
ELOG("Could not disable FD_CLOEXEC on fd %d\n", exempt_fd);
|
||
}
|
||
char *fdstr = NULL;
|
||
sasprintf(&fdstr, "%d", exempt_fd);
|
||
setenv("_I3_RESTART_FD", fdstr, 1);
|
||
}
|
||
ipc_shutdown(SHUTDOWN_REASON_RESTART, exempt_fd);
|
||
unlink(config.ipc_socket_path);
|
||
/* We need to call this manually since atexit handlers don’t get called
|
||
* when exec()ing */
|
||
purge_zerobyte_logfile();
|
||
i3_restart(false);
|
||
/* unreached */
|
||
assert(false);
|
||
}
|
||
|
||
/*
|
||
* Implementation of 'open'.
|
||
*
|
||
*/
|
||
void cmd_open(I3_CMD) {
|
||
LOG("opening new container\n");
|
||
Con *con = tree_open_con(NULL, NULL);
|
||
con->layout = L_SPLITH;
|
||
con_activate(con);
|
||
|
||
y(map_open);
|
||
ystr("success");
|
||
y(bool, true);
|
||
ystr("id");
|
||
y(integer, (uintptr_t)con);
|
||
y(map_close);
|
||
|
||
cmd_output->needs_tree_render = true;
|
||
}
|
||
|
||
/*
|
||
* Implementation of 'focus output <output>'.
|
||
*
|
||
*/
|
||
void cmd_focus_output(I3_CMD, const char *name) {
|
||
HANDLE_EMPTY_MATCH;
|
||
|
||
if (TAILQ_EMPTY(&owindows)) {
|
||
ysuccess(true);
|
||
return;
|
||
}
|
||
|
||
Output *current_output = get_output_for_con(TAILQ_FIRST(&owindows)->con);
|
||
Output *output = get_output_from_string(current_output, name);
|
||
|
||
if (!output) {
|
||
yerror("Output %s not found.", name);
|
||
return;
|
||
}
|
||
|
||
/* get visible workspace on output */
|
||
Con *ws = NULL;
|
||
GREP_FIRST(ws, output_get_content(output->con), workspace_is_visible(child));
|
||
if (!ws) {
|
||
yerror("BUG: No workspace found on output.");
|
||
return;
|
||
}
|
||
|
||
workspace_show(ws);
|
||
|
||
cmd_output->needs_tree_render = true;
|
||
ysuccess(true);
|
||
}
|
||
|
||
/*
|
||
* Implementation of 'move [window|container] [to] [absolute] position <px> [px] <px> [px]
|
||
*
|
||
*/
|
||
void cmd_move_window_to_position(I3_CMD, long x, long y) {
|
||
bool has_error = false;
|
||
|
||
owindow *current;
|
||
HANDLE_EMPTY_MATCH;
|
||
|
||
TAILQ_FOREACH (current, &owindows, owindows) {
|
||
if (!con_is_floating(current->con)) {
|
||
ELOG("Cannot change position. The window/container is not floating\n");
|
||
|
||
if (!has_error) {
|
||
yerror("Cannot change position of a window/container because it is not floating.");
|
||
has_error = true;
|
||
}
|
||
|
||
continue;
|
||
}
|
||
|
||
Rect newrect = current->con->parent->rect;
|
||
|
||
DLOG("moving to position %ld %ld\n", x, y);
|
||
newrect.x = x;
|
||
newrect.y = y;
|
||
|
||
if (!floating_reposition(current->con->parent, newrect)) {
|
||
yerror("Cannot move window/container out of bounds.");
|
||
has_error = true;
|
||
}
|
||
}
|
||
|
||
if (!has_error)
|
||
ysuccess(true);
|
||
}
|
||
|
||
/*
|
||
* Implementation of 'move [window|container] [to] [absolute] position center
|
||
*
|
||
*/
|
||
void cmd_move_window_to_center(I3_CMD, const char *method) {
|
||
bool has_error = false;
|
||
HANDLE_EMPTY_MATCH;
|
||
|
||
owindow *current;
|
||
TAILQ_FOREACH (current, &owindows, owindows) {
|
||
Con *floating_con = con_inside_floating(current->con);
|
||
if (floating_con == NULL) {
|
||
ELOG("con %p / %s is not floating, cannot move it to the center.\n",
|
||
current->con, current->con->name);
|
||
|
||
if (!has_error) {
|
||
yerror("Cannot change position of a window/container because it is not floating.");
|
||
has_error = true;
|
||
}
|
||
|
||
continue;
|
||
}
|
||
|
||
if (strcmp(method, "absolute") == 0) {
|
||
DLOG("moving to absolute center\n");
|
||
floating_center(floating_con, croot->rect);
|
||
|
||
floating_maybe_reassign_ws(floating_con);
|
||
cmd_output->needs_tree_render = true;
|
||
}
|
||
|
||
if (strcmp(method, "position") == 0) {
|
||
DLOG("moving to center\n");
|
||
floating_center(floating_con, con_get_workspace(floating_con)->rect);
|
||
|
||
cmd_output->needs_tree_render = true;
|
||
}
|
||
}
|
||
|
||
// XXX: default reply for now, make this a better reply
|
||
if (!has_error)
|
||
ysuccess(true);
|
||
}
|
||
|
||
/*
|
||
* Implementation of 'move [window|container] [to] position mouse'
|
||
*
|
||
*/
|
||
void cmd_move_window_to_mouse(I3_CMD) {
|
||
HANDLE_EMPTY_MATCH;
|
||
|
||
owindow *current;
|
||
TAILQ_FOREACH (current, &owindows, owindows) {
|
||
Con *floating_con = con_inside_floating(current->con);
|
||
if (floating_con == NULL) {
|
||
DLOG("con %p / %s is not floating, cannot move it to the mouse position.\n",
|
||
current->con, current->con->name);
|
||
continue;
|
||
}
|
||
|
||
DLOG("moving floating container %p / %s to cursor position\n", floating_con, floating_con->name);
|
||
floating_move_to_pointer(floating_con);
|
||
}
|
||
|
||
cmd_output->needs_tree_render = true;
|
||
ysuccess(true);
|
||
}
|
||
|
||
/*
|
||
* Implementation of 'move scratchpad'.
|
||
*
|
||
*/
|
||
void cmd_move_scratchpad(I3_CMD) {
|
||
DLOG("should move window to scratchpad\n");
|
||
owindow *current;
|
||
|
||
HANDLE_EMPTY_MATCH;
|
||
|
||
TAILQ_FOREACH (current, &owindows, owindows) {
|
||
DLOG("matching: %p / %s\n", current->con, current->con->name);
|
||
scratchpad_move(current->con);
|
||
}
|
||
|
||
cmd_output->needs_tree_render = true;
|
||
// XXX: default reply for now, make this a better reply
|
||
ysuccess(true);
|
||
}
|
||
|
||
/*
|
||
* Implementation of 'scratchpad show'.
|
||
*
|
||
*/
|
||
void cmd_scratchpad_show(I3_CMD) {
|
||
DLOG("should show scratchpad window\n");
|
||
owindow *current;
|
||
bool result = false;
|
||
|
||
if (match_is_empty(current_match)) {
|
||
result = scratchpad_show(NULL);
|
||
} else {
|
||
TAILQ_FOREACH (current, &owindows, owindows) {
|
||
DLOG("matching: %p / %s\n", current->con, current->con->name);
|
||
result |= scratchpad_show(current->con);
|
||
}
|
||
}
|
||
|
||
cmd_output->needs_tree_render = true;
|
||
|
||
ysuccess(result);
|
||
}
|
||
|
||
/*
|
||
* Implementation of 'swap [container] [with] id|con_id|mark <arg>'.
|
||
*
|
||
*/
|
||
void cmd_swap(I3_CMD, const char *mode, const char *arg) {
|
||
HANDLE_EMPTY_MATCH;
|
||
|
||
owindow *match = TAILQ_FIRST(&owindows);
|
||
if (match == NULL) {
|
||
yerror("No match found for swapping.");
|
||
return;
|
||
}
|
||
if (match->con == NULL) {
|
||
yerror("Match %p has no container.", match);
|
||
return;
|
||
}
|
||
|
||
Con *con;
|
||
if (strcmp(mode, "id") == 0) {
|
||
long target;
|
||
if (!parse_long(arg, &target, 0)) {
|
||
yerror("Failed to parse %s into a window id.", arg);
|
||
return;
|
||
}
|
||
|
||
con = con_by_window_id(target);
|
||
} else if (strcmp(mode, "con_id") == 0) {
|
||
long target;
|
||
if (!parse_long(arg, &target, 0)) {
|
||
yerror("Failed to parse %s into a container id.", arg);
|
||
return;
|
||
}
|
||
|
||
con = con_by_con_id(target);
|
||
} else if (strcmp(mode, "mark") == 0) {
|
||
con = con_by_mark(arg);
|
||
} else {
|
||
yerror("Unhandled swap mode \"%s\". This is a bug.", mode);
|
||
return;
|
||
}
|
||
|
||
if (con == NULL) {
|
||
yerror("Could not find container for %s = %s", mode, arg);
|
||
return;
|
||
}
|
||
|
||
if (match != TAILQ_LAST(&owindows, owindows_head)) {
|
||
LOG("More than one container matched the swap command, only using the first one.");
|
||
}
|
||
|
||
DLOG("Swapping %p with %p.\n", match->con, con);
|
||
bool result = con_swap(match->con, con);
|
||
|
||
cmd_output->needs_tree_render = true;
|
||
// XXX: default reply for now, make this a better reply
|
||
ysuccess(result);
|
||
}
|
||
|
||
/*
|
||
* Implementation of 'title_format <format>'
|
||
*
|
||
*/
|
||
void cmd_title_format(I3_CMD, const char *format) {
|
||
DLOG("setting title_format to \"%s\"\n", format);
|
||
HANDLE_EMPTY_MATCH;
|
||
|
||
owindow *current;
|
||
TAILQ_FOREACH (current, &owindows, owindows) {
|
||
DLOG("setting title_format for %p / %s\n", current->con, current->con->name);
|
||
FREE(current->con->title_format);
|
||
|
||
/* If we only display the title without anything else, we can skip the parsing step,
|
||
* so we remove the title format altogether. */
|
||
if (strcasecmp(format, "%title") != 0) {
|
||
current->con->title_format = sstrdup(format);
|
||
|
||
if (current->con->window != NULL) {
|
||
i3String *formatted_title = con_parse_title_format(current->con);
|
||
ewmh_update_visible_name(current->con->window->id, i3string_as_utf8(formatted_title));
|
||
I3STRING_FREE(formatted_title);
|
||
}
|
||
} else {
|
||
if (current->con->window != NULL) {
|
||
/* We can remove _NET_WM_VISIBLE_NAME since we don't display a custom title. */
|
||
ewmh_update_visible_name(current->con->window->id, NULL);
|
||
}
|
||
}
|
||
|
||
if (current->con->window != NULL) {
|
||
/* Make sure the window title is redrawn immediately. */
|
||
current->con->window->name_x_changed = true;
|
||
} else {
|
||
/* For windowless containers we also need to force the redrawing. */
|
||
FREE(current->con->deco_render_params);
|
||
}
|
||
}
|
||
|
||
cmd_output->needs_tree_render = true;
|
||
ysuccess(true);
|
||
}
|
||
|
||
/*
|
||
* Implementation of 'rename workspace [<name>] to <name>'
|
||
*
|
||
*/
|
||
void cmd_rename_workspace(I3_CMD, const char *old_name, const char *new_name) {
|
||
if (strncasecmp(new_name, "__", strlen("__")) == 0) {
|
||
yerror("Cannot rename workspace to \"%s\": names starting with __ are i3-internal.", new_name);
|
||
return;
|
||
}
|
||
if (old_name) {
|
||
LOG("Renaming workspace \"%s\" to \"%s\"\n", old_name, new_name);
|
||
} else {
|
||
LOG("Renaming current workspace to \"%s\"\n", new_name);
|
||
}
|
||
|
||
Con *workspace;
|
||
if (old_name) {
|
||
workspace = get_existing_workspace_by_name(old_name);
|
||
} else {
|
||
workspace = con_get_workspace(focused);
|
||
old_name = workspace->name;
|
||
}
|
||
|
||
if (!workspace) {
|
||
yerror("Old workspace \"%s\" not found", old_name);
|
||
return;
|
||
}
|
||
|
||
Con *check_dest = get_existing_workspace_by_name(new_name);
|
||
|
||
/* If check_dest == workspace, the user might be changing the case of the
|
||
* workspace, or it might just be a no-op. */
|
||
if (check_dest != NULL && check_dest != workspace) {
|
||
yerror("New workspace \"%s\" already exists", new_name);
|
||
return;
|
||
}
|
||
|
||
/* Change the name and try to parse it as a number. */
|
||
/* old_name might refer to workspace->name, so copy it before free()ing */
|
||
char *old_name_copy = sstrdup(old_name);
|
||
FREE(workspace->name);
|
||
workspace->name = sstrdup(new_name);
|
||
|
||
workspace->num = ws_name_to_number(new_name);
|
||
LOG("num = %d\n", workspace->num);
|
||
|
||
/* By re-attaching, the sort order will be correct afterwards. */
|
||
Con *previously_focused = focused;
|
||
Con *previously_focused_content = focused->type == CT_WORKSPACE ? focused->parent : NULL;
|
||
Con *parent = workspace->parent;
|
||
con_detach(workspace);
|
||
con_attach(workspace, parent, false);
|
||
ipc_send_workspace_event("rename", workspace, NULL);
|
||
|
||
/* Move the workspace to the correct output if it has an assignment */
|
||
struct Workspace_Assignment *assignment = NULL;
|
||
TAILQ_FOREACH (assignment, &ws_assignments, ws_assignments) {
|
||
if (assignment->output == NULL)
|
||
continue;
|
||
if (strcmp(assignment->name, workspace->name) != 0 && (!name_is_digits(assignment->name) || ws_name_to_number(assignment->name) != workspace->num)) {
|
||
continue;
|
||
}
|
||
|
||
Output *target_output = get_output_by_name(assignment->output, true);
|
||
if (!target_output) {
|
||
LOG("Could not get output named \"%s\"\n", assignment->output);
|
||
continue;
|
||
}
|
||
if (!output_triggers_assignment(target_output, assignment)) {
|
||
continue;
|
||
}
|
||
workspace_move_to_output(workspace, target_output);
|
||
|
||
break;
|
||
}
|
||
|
||
bool can_restore_focus = previously_focused != NULL;
|
||
/* NB: If previously_focused is a workspace we can't work directly with it
|
||
* since it might have been cleaned up by workspace_show() already,
|
||
* depending on the focus order/number of other workspaces on the output.
|
||
* Instead, we loop through the available workspaces and only focus
|
||
* previously_focused if we still find it. */
|
||
if (previously_focused_content) {
|
||
Con *workspace = NULL;
|
||
GREP_FIRST(workspace, previously_focused_content, child == previously_focused);
|
||
can_restore_focus &= (workspace != NULL);
|
||
}
|
||
|
||
if (can_restore_focus) {
|
||
/* Restore the previous focus since con_attach messes with the focus. */
|
||
workspace_show(con_get_workspace(previously_focused));
|
||
con_focus(previously_focused);
|
||
}
|
||
|
||
/* Let back-and-forth work after renaming the previous workspace.
|
||
* See #3694. */
|
||
if (previous_workspace_name && !strcmp(previous_workspace_name, old_name_copy)) {
|
||
FREE(previous_workspace_name);
|
||
previous_workspace_name = sstrdup(new_name);
|
||
}
|
||
|
||
cmd_output->needs_tree_render = true;
|
||
ysuccess(true);
|
||
|
||
ewmh_update_desktop_properties();
|
||
|
||
startup_sequence_rename_workspace(old_name_copy, new_name);
|
||
free(old_name_copy);
|
||
}
|
||
|
||
/*
|
||
* Implementation of 'bar mode dock|hide|invisible|toggle [<bar_id>]'
|
||
*
|
||
*/
|
||
void cmd_bar_mode(I3_CMD, const char *bar_mode, const char *bar_id) {
|
||
int mode = M_DOCK;
|
||
bool toggle = false;
|
||
if (strcmp(bar_mode, "dock") == 0)
|
||
mode = M_DOCK;
|
||
else if (strcmp(bar_mode, "hide") == 0)
|
||
mode = M_HIDE;
|
||
else if (strcmp(bar_mode, "invisible") == 0)
|
||
mode = M_INVISIBLE;
|
||
else if (strcmp(bar_mode, "toggle") == 0)
|
||
toggle = true;
|
||
else {
|
||
ELOG("Unknown bar mode \"%s\", this is a mismatch between code and parser spec.\n", bar_mode);
|
||
assert(false);
|
||
}
|
||
|
||
Barconfig *current = NULL;
|
||
TAILQ_FOREACH (current, &barconfigs, configs) {
|
||
if (strcmp(current->id, bar_id) != 0) {
|
||
continue;
|
||
}
|
||
|
||
if (toggle) {
|
||
mode = (current->mode + 1) % 2;
|
||
}
|
||
|
||
DLOG("Changing bar mode of bar_id '%s' from '%d' to '%s (%d)'\n",
|
||
current->id, current->mode, bar_mode, mode);
|
||
if ((int)current->mode != mode) {
|
||
current->mode = mode;
|
||
ipc_send_barconfig_update_event(current);
|
||
}
|
||
|
||
ysuccess(true);
|
||
return;
|
||
}
|
||
|
||
yerror("Changing bar mode of bar_id %s failed, bar_id not found.\n", bar_id);
|
||
}
|
||
|
||
/*
|
||
* Implementation of 'bar hidden_state hide|show|toggle [<bar_id>]'
|
||
*
|
||
*/
|
||
void cmd_bar_hidden_state(I3_CMD, const char *bar_hidden_state, const char *bar_id) {
|
||
int hidden_state = S_SHOW;
|
||
bool toggle = false;
|
||
if (strcmp(bar_hidden_state, "hide") == 0)
|
||
hidden_state = S_HIDE;
|
||
else if (strcmp(bar_hidden_state, "show") == 0)
|
||
hidden_state = S_SHOW;
|
||
else if (strcmp(bar_hidden_state, "toggle") == 0)
|
||
toggle = true;
|
||
else {
|
||
ELOG("Unknown bar state \"%s\", this is a mismatch between code and parser spec.\n", bar_hidden_state);
|
||
assert(false);
|
||
}
|
||
|
||
Barconfig *current = NULL;
|
||
TAILQ_FOREACH (current, &barconfigs, configs) {
|
||
if (strcmp(current->id, bar_id) != 0) {
|
||
continue;
|
||
}
|
||
|
||
if (toggle) {
|
||
hidden_state = (current->hidden_state + 1) % 2;
|
||
}
|
||
|
||
DLOG("Changing bar hidden_state of bar_id '%s' from '%d' to '%s (%d)'\n",
|
||
current->id, current->hidden_state, bar_hidden_state, hidden_state);
|
||
if ((int)current->hidden_state != hidden_state) {
|
||
current->hidden_state = hidden_state;
|
||
ipc_send_barconfig_update_event(current);
|
||
}
|
||
|
||
ysuccess(true);
|
||
return;
|
||
}
|
||
|
||
yerror("Changing bar hidden_state of bar_id %s failed, bar_id not found.\n", bar_id);
|
||
}
|
||
|
||
/*
|
||
* Implementation of 'shmlog <size>|toggle|on|off'
|
||
*
|
||
*/
|
||
void cmd_shmlog(I3_CMD, const char *argument) {
|
||
if (!strcmp(argument, "toggle"))
|
||
/* Toggle shm log, if size is not 0. If it is 0, set it to default. */
|
||
shmlog_size = shmlog_size ? -shmlog_size : default_shmlog_size;
|
||
else if (!strcmp(argument, "on"))
|
||
shmlog_size = default_shmlog_size;
|
||
else if (!strcmp(argument, "off"))
|
||
shmlog_size = 0;
|
||
else {
|
||
long new_size = 0;
|
||
if (!parse_long(argument, &new_size, 0)) {
|
||
yerror("Failed to parse %s into a shmlog size.", argument);
|
||
return;
|
||
}
|
||
/* If shm logging now, restart logging with the new size. */
|
||
if (shmlog_size > 0) {
|
||
shmlog_size = 0;
|
||
LOG("Restarting shm logging...\n");
|
||
init_logging();
|
||
}
|
||
shmlog_size = (int)new_size;
|
||
}
|
||
LOG("%s shm logging\n", shmlog_size > 0 ? "Enabling" : "Disabling");
|
||
init_logging();
|
||
update_shmlog_atom();
|
||
ysuccess(true);
|
||
}
|
||
|
||
/*
|
||
* Implementation of 'debuglog toggle|on|off'
|
||
*
|
||
*/
|
||
void cmd_debuglog(I3_CMD, const char *argument) {
|
||
bool logging = get_debug_logging();
|
||
if (!strcmp(argument, "toggle")) {
|
||
LOG("%s debug logging\n", logging ? "Disabling" : "Enabling");
|
||
set_debug_logging(!logging);
|
||
} else if (!strcmp(argument, "on") && !logging) {
|
||
LOG("Enabling debug logging\n");
|
||
set_debug_logging(true);
|
||
} else if (!strcmp(argument, "off") && logging) {
|
||
LOG("Disabling debug logging\n");
|
||
set_debug_logging(false);
|
||
}
|
||
// XXX: default reply for now, make this a better reply
|
||
ysuccess(true);
|
||
}
|