15#include <yajl/yajl_parse.h>
55static int json_start_map(
void *
ctx) {
58 LOG(
"creating new swallow\n");
72 DLOG(
"New floating_node\n");
77 DLOG(
"Parent is workspace = %p\n", ws);
103 DLOG(
"Setting layout = L_SPLITH\n");
110 DLOG(
"sanity check: removing swallows specification from split container\n");
155 DLOG(
"Geometry not set, combining children\n");
181 LOG(
"Creating window\n");
188 LOG(
"Fixing floating node without CT_FLOATING_CON parent\n");
204 ELOG(
"Layout file is invalid: found an empty swallow definition.\n");
218 LOG(
"end of array\n");
233 LOG(
"focus (reverse) %d\n", mapping->
old_id);
238 LOG(
"got it! %p\n", con);
255static int json_key(
void *
ctx,
const unsigned char *val,
size_t len) {
256 LOG(
"key: %.*s\n", (
int)len, val);
260 if (strcasecmp(
last_key,
"swallows") == 0)
263 if (strcasecmp(
last_key,
"gaps") == 0)
266 if (strcasecmp(
last_key,
"rect") == 0)
269 if (strcasecmp(
last_key,
"actual_deco_rect") == 0)
272 if (strcasecmp(
last_key,
"deco_rect") == 0)
275 if (strcasecmp(
last_key,
"window_rect") == 0)
278 if (strcasecmp(
last_key,
"geometry") == 0)
281 if (strcasecmp(
last_key,
"focus") == 0)
284 if (strcasecmp(
last_key,
"marks") == 0) {
293 LOG(
"string: %.*s for key %s\n", (
int)len, val,
last_key);
297 if (strcasecmp(
last_key,
"class") == 0) {
300 }
else if (strcasecmp(
last_key,
"instance") == 0) {
303 }
else if (strcasecmp(
last_key,
"window_role") == 0) {
306 }
else if (strcasecmp(
last_key,
"title") == 0) {
309 }
else if (strcasecmp(
last_key,
"machine") == 0) {
324 if (strcasecmp(
last_key,
"name") == 0) {
327 }
else if (strcasecmp(
last_key,
"title_format") == 0) {
330 }
else if (strcasecmp(
last_key,
"sticky_group") == 0) {
334 }
else if (strcasecmp(
last_key,
"orientation") == 0) {
343 if (strcasecmp(buf,
"none") == 0 ||
344 strcasecmp(buf,
"horizontal") == 0)
346 else if (strcasecmp(buf,
"vertical") == 0)
349 LOG(
"Unhandled orientation: %s\n", buf);
351 }
else if (strcasecmp(
last_key,
"border") == 0) {
354 if (strcasecmp(buf,
"none") == 0) {
356 }
else if (strcasecmp(buf,
"1pixel") == 0) {
359 }
else if (strcasecmp(buf,
"pixel") == 0) {
361 }
else if (strcasecmp(buf,
"normal") == 0) {
364 LOG(
"Unhandled \"border\": %s\n", buf);
367 }
else if (strcasecmp(
last_key,
"type") == 0) {
370 if (strcasecmp(buf,
"root") == 0)
372 else if (strcasecmp(buf,
"output") == 0)
374 else if (strcasecmp(buf,
"con") == 0)
376 else if (strcasecmp(buf,
"floating_con") == 0)
378 else if (strcasecmp(buf,
"workspace") == 0)
380 else if (strcasecmp(buf,
"dockarea") == 0)
383 LOG(
"Unhandled \"type\": %s\n", buf);
385 }
else if (strcasecmp(
last_key,
"layout") == 0) {
388 if (strcasecmp(buf,
"default") == 0)
391 else if (strcasecmp(buf,
"stacked") == 0)
393 else if (strcasecmp(buf,
"tabbed") == 0)
395 else if (strcasecmp(buf,
"dockarea") == 0)
397 else if (strcasecmp(buf,
"output") == 0)
399 else if (strcasecmp(buf,
"splith") == 0)
401 else if (strcasecmp(buf,
"splitv") == 0)
404 LOG(
"Unhandled \"layout\": %s\n", buf);
406 }
else if (strcasecmp(
last_key,
"workspace_layout") == 0) {
409 if (strcasecmp(buf,
"default") == 0)
411 else if (strcasecmp(buf,
"stacked") == 0)
413 else if (strcasecmp(buf,
"tabbed") == 0)
416 LOG(
"Unhandled \"workspace_layout\": %s\n", buf);
418 }
else if (strcasecmp(
last_key,
"last_split_layout") == 0) {
421 if (strcasecmp(buf,
"splith") == 0)
423 else if (strcasecmp(buf,
"splitv") == 0)
426 LOG(
"Unhandled \"last_splitlayout\": %s\n", buf);
428 }
else if (strcasecmp(
last_key,
"mark") == 0) {
429 DLOG(
"Found deprecated key \"mark\".\n");
435 }
else if (strcasecmp(
last_key,
"floating") == 0) {
438 if (strcasecmp(buf,
"auto_off") == 0)
440 else if (strcasecmp(buf,
"auto_on") == 0)
442 else if (strcasecmp(buf,
"user_off") == 0)
444 else if (strcasecmp(buf,
"user_on") == 0)
447 }
else if (strcasecmp(
last_key,
"scratchpad_state") == 0) {
450 if (strcasecmp(buf,
"none") == 0)
452 else if (strcasecmp(buf,
"fresh") == 0)
454 else if (strcasecmp(buf,
"changed") == 0)
457 }
else if (strcasecmp(
last_key,
"previous_workspace_name") == 0) {
468 if (strcasecmp(
last_key,
"type") == 0)
471 if (strcasecmp(
last_key,
"fullscreen_mode") == 0)
474 if (strcasecmp(
last_key,
"num") == 0)
477 if (strcasecmp(
last_key,
"current_border_width") == 0)
480 if (strcasecmp(
last_key,
"window_icon_padding") == 0) {
484 if (strcasecmp(
last_key,
"depth") == 0)
506 else if (strcasecmp(
last_key,
"y") == 0)
508 else if (strcasecmp(
last_key,
"width") == 0)
510 else if (strcasecmp(
last_key,
"height") == 0)
514 DLOG(
"rect now: (%d, %d, %d, %d)\n",
518 if (strcasecmp(
last_key,
"id") == 0) {
522 if (strcasecmp(
last_key,
"dock") == 0) {
526 if (strcasecmp(
last_key,
"insert_where") == 0) {
532 if (strcasecmp(
last_key,
"inner") == 0)
534 else if (strcasecmp(
last_key,
"top") == 0)
536 else if (strcasecmp(
last_key,
"right") == 0)
538 else if (strcasecmp(
last_key,
"bottom") == 0)
540 else if (strcasecmp(
last_key,
"left") == 0)
549 if (strcasecmp(
last_key,
"focused") == 0 && val) {
553 if (strcasecmp(
last_key,
"sticky") == 0)
557 if (strcasecmp(
last_key,
"restart_mode") == 0) {
568 if (strcasecmp(
last_key,
"percent") == 0) {
591 DLOG(
"string = %.*s, last_key = %s\n", (
int)len, val,
last_key);
592 if (strncasecmp((
const char *)val,
"workspace", len) == 0)
603 yajl_handle hand = yajl_alloc(NULL, NULL, NULL);
605 yajl_config(hand, yajl_allow_comments,
true);
607 yajl_config(hand, yajl_allow_multiple_values,
true);
609 setlocale(LC_NUMERIC,
"C");
610 if (yajl_parse(hand, (
const unsigned char *)buf, len) != yajl_status_ok) {
611 unsigned char *str = yajl_get_error(hand, 1, (
const unsigned char *)buf, len);
612 ELOG(
"JSON parsing error: %s\n", str);
613 yajl_free_error(hand, str);
616 setlocale(LC_NUMERIC,
"");
618 yajl_complete_parse(hand);
633 static yajl_callbacks callbacks = {
641 yajl_handle hand = yajl_alloc(&callbacks, NULL, NULL);
643 yajl_config(hand, yajl_allow_comments,
true);
645 yajl_config(hand, yajl_allow_multiple_values,
true);
646 setlocale(LC_NUMERIC,
"C");
647 const yajl_status stat = yajl_parse(hand, (
const unsigned char *)buf, len);
648 if (stat != yajl_status_ok && stat != yajl_status_client_canceled) {
649 unsigned char *str = yajl_get_error(hand, 1, (
const unsigned char *)buf, len);
650 ELOG(
"JSON parsing error: %s\n", str);
651 yajl_free_error(hand, str);
654 setlocale(LC_NUMERIC,
"");
655 yajl_complete_parse(hand);
662 static yajl_callbacks callbacks = {
667 .yajl_start_map = json_start_map,
672 yajl_handle hand = yajl_alloc(&callbacks, NULL, NULL);
674 yajl_config(hand, yajl_allow_comments,
true);
676 yajl_config(hand, yajl_allow_multiple_values,
true);
687 yajl_config(hand, yajl_dont_validate_strings,
true);
700 setlocale(LC_NUMERIC,
"C");
701 const yajl_status stat = yajl_parse(hand, (
const unsigned char *)buf, len);
702 if (stat != yajl_status_ok) {
703 unsigned char *str = yajl_get_error(hand, 1, (
const unsigned char *)buf, len);
704 ELOG(
"JSON parsing error: %s\n", str);
705 if (errormsg != NULL)
706 *errormsg =
sstrdup((
const char *)str);
707 yajl_free_error(hand, str);
724 setlocale(LC_NUMERIC,
"");
725 yajl_complete_parse(hand);
Con * con_get_workspace(Con *con)
Gets the workspace container this node is on.
bool con_is_split(Con *con)
Returns true if a container should be considered split.
Con * con_new_skeleton(Con *parent, i3Window *window)
Create a new container (and attach it to the given parent, if not NULL).
void con_mark(Con *con, const char *mark, mark_mode_t mode)
Assigns a mark to the container.
void con_fix_percent(Con *con)
Updates the percent attribute of the children of the given container.
void con_attach(Con *con, Con *parent, bool ignore_focus)
Attaches the given container to the given parent.
void con_free(Con *con)
Frees the specified container.
void con_activate(Con *con)
Sets input focus to the given container and raises it to the top.
void floating_check_size(Con *floating_con, bool prefer_height)
Called when a floating window is created or resized.
bool floating_enable(Con *con, bool automatic)
Enables floating mode for the given container by detaching it from its parent, creating a new contain...
static bool parsing_focus
static int json_end_array(void *ctx)
static int json_determine_content_deeper(void *ctx)
static int json_determine_content_string(void *ctx, const unsigned char *val, size_t len)
static bool parsing_geometry
struct pending_marks * marks
static json_content_t content_result
bool json_validate(const char *buf, const size_t len)
Returns true if the provided JSON could be parsed by yajl.
static bool parsing_deco_rect
static int json_int(void *ctx, long long val)
static int json_bool(void *ctx, int val)
struct Match * current_swallow
static int json_end_map(void *ctx)
static bool parsing_actual_deco_rect
json_content_t json_determine_content(const char *buf, const size_t len)
static int json_double(void *ctx, double val)
static bool swallow_is_empty
static int json_key(void *ctx, const unsigned char *val, size_t len)
static bool parsing_marks
static bool parsing_swallows
static int json_string(void *ctx, const unsigned char *val, size_t len)
static int json_determine_content_shallower(void *ctx)
static bool parsing_window_rect
void tree_append_json(Con *con, const char *buf, const size_t len, char **errormsg)
void match_init(Match *match)
Initializes the Match data structure.
void match_free(Match *match)
Frees the given match.
struct regex * regex_new(const char *pattern)
Creates a new 'regex' struct containing the given pattern and a PCRE compiled regular expression.
int ws_name_to_number(const char *name)
Parses the workspace name as a number.
bool rect_equals(Rect a, Rect b)
Con * get_existing_workspace_by_name(const char *name)
Returns the workspace with the given name or NULL if such a workspace does not exist.
char * previous_workspace_name
Stores a copy of the name of the last used workspace for the workspace back-and-forth switching.
void x_con_init(Con *con)
Initializes the X11 part for the given container.
static xcb_cursor_context_t * ctx
char * sstrdup(const char *str)
Safe-wrapper around strdup which exits if malloc returns NULL (meaning that there is no more memory a...
void * scalloc(size_t num, size_t size)
Safe-wrapper around calloc which exits if malloc returns NULL (meaning that there is no more memory a...
int sasprintf(char **strp, const char *fmt,...)
Safe-wrapper around asprintf which exits if it returns -1 (meaning that there is no more memory avail...
char * sstrndup(const char *str, size_t size)
Safe-wrapper around strndup which exits if strndup returns NULL (meaning that there is no more memory...
void * srealloc(void *ptr, size_t size)
Safe-wrapper around realloc which exits if realloc returns NULL (meaning that there is no more memory...
void * smalloc(size_t size)
Safe-wrapper around malloc which exits if malloc returns NULL (meaning that there is no more memory a...
#define TAILQ_FOREACH(var, head, field)
#define TAILQ_HEAD(name, type)
#define TAILQ_INSERT_TAIL(head, elm, field)
#define TAILQ_FIRST(head)
#define TAILQ_FOREACH_REVERSE(var, head, headname, field)
#define TAILQ_REMOVE(head, elm, field)
#define TAILQ_HEAD_INITIALIZER(head)
#define TAILQ_EMPTY(head)
#define TAILQ_INSERT_HEAD(head, elm, field)
#define TAILQ_ENTRY(type)
Stores a rectangle, for example the size of a window, the child window etc.
A "match" is a data structure which acts like a mask or expression to match certain windows or not.
struct regex * window_role
enum Match::@15 insert_where
A 'Con' represents everything from the X11 root window down to a single X11 window.
enum Con::@20 scratchpad_state
layout_t workspace_layout
layout_t last_split_layout
gaps_t gaps
Only applicable for containers of type CT_WORKSPACE.
border_style_t max_user_border_style
int num
the workspace number, if this Con is of type CT_WORKSPACE and the workspace is not a named workspace ...
int window_icon_padding
Whether the window icon should be displayed, and with what padding.
char * title_format
The format with which the window's name should be displayed.
border_style_t border_style
struct Rect geometry
the geometry this window requested when getting mapped
enum Con::@19 floating
floating? (= not in tiling layout) This cannot be simply a bool because we want to keep track of whet...
fullscreen_mode_t fullscreen_mode