ea551e4d99
When checking the window type for a resize command, first check to see if the window property is null before checking whether or not it is a dock window. The window may be null in the case it is a branch container. fixes #1220
2093 lines
65 KiB
C
2093 lines
65 KiB
C
#undef I3__FILE__
|
||
#define I3__FILE__ "commands.c"
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||
/*
|
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* vim:ts=4:sw=4:expandtab
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*
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* i3 - an improved dynamic tiling window manager
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* © 2009-2012 Michael Stapelberg and contributors (see also: LICENSE)
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*
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* commands.c: all command functions (see commands_parser.c)
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*
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*/
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||
#include <float.h>
|
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#include <stdarg.h>
|
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|
||
#include "all.h"
|
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#include "shmlog.h"
|
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|
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// Macros to make the YAJL API a bit easier to use.
|
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#define y(x, ...) yajl_gen_ ## x (cmd_output->json_gen, ##__VA_ARGS__)
|
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#define ystr(str) yajl_gen_string(cmd_output->json_gen, (unsigned char*)str, strlen(str))
|
||
#define ysuccess(success) do { \
|
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y(map_open); \
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ystr("success"); \
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y(bool, success); \
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y(map_close); \
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} while (0)
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#define yerror(message) do { \
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y(map_open); \
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ystr("success"); \
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y(bool, false); \
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ystr("error"); \
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ystr(message); \
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y(map_close); \
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} while (0)
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|
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/** When the command did not include match criteria (!), we use the currently
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* focused container. Do not confuse this case with a command which included
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* criteria but which did not match any windows. This macro has to be called in
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* every command.
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*/
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#define HANDLE_EMPTY_MATCH do { \
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if (match_is_empty(current_match)) { \
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owindow *ow = smalloc(sizeof(owindow)); \
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ow->con = focused; \
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TAILQ_INIT(&owindows); \
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TAILQ_INSERT_TAIL(&owindows, ow, owindows); \
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} \
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} while (0)
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|
||
|
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/*
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* Returns true if a is definitely greater than b (using the given epsilon)
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*
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*/
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static bool definitelyGreaterThan(float a, float b, float epsilon) {
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return (a - b) > ( (fabs(a) < fabs(b) ? fabs(b) : fabs(a)) * epsilon);
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}
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/*
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* Returns an 'output' corresponding to one of left/right/down/up or a specific
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* output name.
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*
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*/
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static Output *get_output_from_string(Output *current_output, const char *output_str) {
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Output *output;
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if (strcasecmp(output_str, "left") == 0)
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output = get_output_next_wrap(D_LEFT, current_output);
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else if (strcasecmp(output_str, "right") == 0)
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output = get_output_next_wrap(D_RIGHT, current_output);
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else if (strcasecmp(output_str, "up") == 0)
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output = get_output_next_wrap(D_UP, current_output);
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else if (strcasecmp(output_str, "down") == 0)
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output = get_output_next_wrap(D_DOWN, current_output);
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else output = get_output_by_name(output_str);
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return output;
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}
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/*
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* Returns the output containing the given container.
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*/
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static Output *get_output_of_con(Con *con) {
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Con *output_con = con_get_output(con);
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Output *output = get_output_by_name(output_con->name);
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assert(output != NULL);
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return output;
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}
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/*
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* Checks whether we switched to a new workspace and returns false in that case,
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* signaling that further workspace switching should be done by the calling function
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* If not, calls workspace_back_and_forth() if workspace_auto_back_and_forth is set
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* and return true, signaling that no further workspace switching should occur in the calling function.
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*
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*/
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static bool maybe_back_and_forth(struct CommandResult *cmd_output, char *name) {
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Con *ws = con_get_workspace(focused);
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/* If we switched to a different workspace, do nothing */
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if (strcmp(ws->name, name) != 0)
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return false;
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DLOG("This workspace is already focused.\n");
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if (config.workspace_auto_back_and_forth) {
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workspace_back_and_forth();
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cmd_output->needs_tree_render = true;
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}
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return true;
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}
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/*
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* Return the passed workspace unless it is the current one and auto back and
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* forth is enabled, in which case the back_and_forth workspace is returned.
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*/
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static Con *maybe_auto_back_and_forth_workspace(Con *workspace) {
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Con *current, *baf;
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if (!config.workspace_auto_back_and_forth)
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return workspace;
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current = con_get_workspace(focused);
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if (current == workspace) {
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baf = workspace_back_and_forth_get();
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if (baf != NULL) {
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DLOG("Substituting workspace with back_and_forth, as it is focused.\n");
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return baf;
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}
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}
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return workspace;
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}
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// This code is commented out because we might recycle it for popping up error
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// messages on parser errors.
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#if 0
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static pid_t migration_pid = -1;
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/*
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* Handler which will be called when we get a SIGCHLD for the nagbar, meaning
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* it exited (or could not be started, depending on the exit code).
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*
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*/
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static void nagbar_exited(EV_P_ ev_child *watcher, int revents) {
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ev_child_stop(EV_A_ watcher);
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if (!WIFEXITED(watcher->rstatus)) {
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fprintf(stderr, "ERROR: i3-nagbar did not exit normally.\n");
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return;
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}
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int exitcode = WEXITSTATUS(watcher->rstatus);
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printf("i3-nagbar process exited with status %d\n", exitcode);
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if (exitcode == 2) {
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fprintf(stderr, "ERROR: i3-nagbar could not be found. Is it correctly installed on your system?\n");
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}
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migration_pid = -1;
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}
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/* We need ev >= 4 for the following code. Since it is not *that* important (it
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* only makes sure that there are no i3-nagbar instances left behind) we still
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* support old systems with libev 3. */
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#if EV_VERSION_MAJOR >= 4
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/*
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* Cleanup handler. Will be called when i3 exits. Kills i3-nagbar with signal
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* SIGKILL (9) to make sure there are no left-over i3-nagbar processes.
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*
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*/
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static void nagbar_cleanup(EV_P_ ev_cleanup *watcher, int revent) {
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if (migration_pid != -1) {
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LOG("Sending SIGKILL (9) to i3-nagbar with PID %d\n", migration_pid);
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kill(migration_pid, SIGKILL);
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}
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}
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#endif
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void cmd_MIGRATION_start_nagbar(void) {
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if (migration_pid != -1) {
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fprintf(stderr, "i3-nagbar already running.\n");
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return;
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}
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fprintf(stderr, "Starting i3-nagbar, command parsing differs from expected output.\n");
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ELOG("Please report this on IRC or in the bugtracker. Make sure to include the full debug level logfile:\n");
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ELOG("i3-dump-log | gzip -9c > /tmp/i3.log.gz\n");
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ELOG("FYI: Your i3 version is " I3_VERSION "\n");
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migration_pid = fork();
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if (migration_pid == -1) {
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warn("Could not fork()");
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return;
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}
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/* child */
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if (migration_pid == 0) {
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char *pageraction;
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sasprintf(&pageraction, "i3-sensible-terminal -e i3-sensible-pager \"%s\"", errorfilename);
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char *argv[] = {
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NULL, /* will be replaced by the executable path */
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"-t",
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"error",
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"-m",
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"You found a parsing error. Please, please, please, report it!",
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"-b",
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"show errors",
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pageraction,
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NULL
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};
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exec_i3_utility("i3-nagbar", argv);
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}
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/* parent */
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/* install a child watcher */
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ev_child *child = smalloc(sizeof(ev_child));
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ev_child_init(child, &nagbar_exited, migration_pid, 0);
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ev_child_start(main_loop, child);
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|
||
/* We need ev >= 4 for the following code. Since it is not *that* important (it
|
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* only makes sure that there are no i3-nagbar instances left behind) we still
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* support old systems with libev 3. */
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#if EV_VERSION_MAJOR >= 4
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/* install a cleanup watcher (will be called when i3 exits and i3-nagbar is
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* still running) */
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ev_cleanup *cleanup = smalloc(sizeof(ev_cleanup));
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ev_cleanup_init(cleanup, nagbar_cleanup);
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ev_cleanup_start(main_loop, cleanup);
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#endif
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}
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#endif
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/*******************************************************************************
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* Criteria functions.
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******************************************************************************/
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/*
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* Helper data structure for an operation window (window on which the operation
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* will be performed). Used to build the TAILQ owindows.
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*
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*/
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typedef struct owindow {
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Con *con;
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TAILQ_ENTRY(owindow) owindows;
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} owindow;
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typedef TAILQ_HEAD(owindows_head, owindow) owindows_head;
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static owindows_head owindows;
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/*
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* Initializes the specified 'Match' data structure and the initial state of
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* commands.c for matching target windows of a command.
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*
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*/
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void cmd_criteria_init(I3_CMD) {
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Con *con;
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owindow *ow;
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DLOG("Initializing criteria, current_match = %p\n", current_match);
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match_free(current_match);
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match_init(current_match);
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while (!TAILQ_EMPTY(&owindows)) {
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ow = TAILQ_FIRST(&owindows);
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TAILQ_REMOVE(&owindows, ow, owindows);
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free(ow);
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}
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TAILQ_INIT(&owindows);
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/* copy all_cons */
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TAILQ_FOREACH(con, &all_cons, all_cons) {
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ow = smalloc(sizeof(owindow));
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ow->con = con;
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TAILQ_INSERT_TAIL(&owindows, ow, owindows);
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}
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}
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/*
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* A match specification just finished (the closing square bracket was found),
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* so we filter the list of owindows.
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*
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*/
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void cmd_criteria_match_windows(I3_CMD) {
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owindow *next, *current;
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DLOG("match specification finished, matching...\n");
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/* copy the old list head to iterate through it and start with a fresh
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* list which will contain only matching windows */
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struct owindows_head old = owindows;
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TAILQ_INIT(&owindows);
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for (next = TAILQ_FIRST(&old); next != TAILQ_END(&old);) {
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/* make a copy of the next pointer and advance the pointer to the
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* next element as we are going to invalidate the element’s
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* next/prev pointers by calling TAILQ_INSERT_TAIL later */
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current = next;
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next = TAILQ_NEXT(next, owindows);
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DLOG("checking if con %p / %s matches\n", current->con, current->con->name);
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if (current_match->con_id != NULL) {
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if (current_match->con_id == current->con) {
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DLOG("matches container!\n");
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TAILQ_INSERT_TAIL(&owindows, current, owindows);
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} else {
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DLOG("doesnt match\n");
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free(current);
|
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}
|
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} else if (current_match->mark != NULL && current->con->mark != NULL &&
|
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regex_matches(current_match->mark, current->con->mark)) {
|
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DLOG("match by mark\n");
|
||
TAILQ_INSERT_TAIL(&owindows, current, owindows);
|
||
} else {
|
||
if (current->con->window && match_matches_window(current_match, current->con->window)) {
|
||
DLOG("matches window!\n");
|
||
TAILQ_INSERT_TAIL(&owindows, current, owindows);
|
||
} else {
|
||
DLOG("doesnt match\n");
|
||
free(current);
|
||
}
|
||
}
|
||
}
|
||
|
||
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, char *ctype, char *cvalue) {
|
||
DLOG("ctype=*%s*, cvalue=*%s*\n", ctype, cvalue);
|
||
|
||
if (strcmp(ctype, "class") == 0) {
|
||
current_match->class = regex_new(cvalue);
|
||
return;
|
||
}
|
||
|
||
if (strcmp(ctype, "instance") == 0) {
|
||
current_match->instance = regex_new(cvalue);
|
||
return;
|
||
}
|
||
|
||
if (strcmp(ctype, "window_role") == 0) {
|
||
current_match->window_role = regex_new(cvalue);
|
||
return;
|
||
}
|
||
|
||
if (strcmp(ctype, "con_id") == 0) {
|
||
char *end;
|
||
long parsed = strtol(cvalue, &end, 10);
|
||
if (parsed == LONG_MIN ||
|
||
parsed == LONG_MAX ||
|
||
parsed < 0 ||
|
||
(end && *end != '\0')) {
|
||
ELOG("Could not parse con id \"%s\"\n", cvalue);
|
||
} else {
|
||
current_match->con_id = (Con*)parsed;
|
||
printf("id as int = %p\n", current_match->con_id);
|
||
}
|
||
return;
|
||
}
|
||
|
||
if (strcmp(ctype, "id") == 0) {
|
||
char *end;
|
||
long parsed = strtol(cvalue, &end, 10);
|
||
if (parsed == LONG_MIN ||
|
||
parsed == LONG_MAX ||
|
||
parsed < 0 ||
|
||
(end && *end != '\0')) {
|
||
ELOG("Could not parse window id \"%s\"\n", cvalue);
|
||
} else {
|
||
current_match->id = parsed;
|
||
printf("window id as int = %d\n", current_match->id);
|
||
}
|
||
return;
|
||
}
|
||
|
||
if (strcmp(ctype, "con_mark") == 0) {
|
||
current_match->mark = regex_new(cvalue);
|
||
return;
|
||
}
|
||
|
||
if (strcmp(ctype, "title") == 0) {
|
||
current_match->title = regex_new(cvalue);
|
||
return;
|
||
}
|
||
|
||
if (strcmp(ctype, "urgent") == 0) {
|
||
if (strcasecmp(cvalue, "latest") == 0 ||
|
||
strcasecmp(cvalue, "newest") == 0 ||
|
||
strcasecmp(cvalue, "recent") == 0 ||
|
||
strcasecmp(cvalue, "last") == 0) {
|
||
current_match->urgent = U_LATEST;
|
||
} else if (strcasecmp(cvalue, "oldest") == 0 ||
|
||
strcasecmp(cvalue, "first") == 0) {
|
||
current_match->urgent = U_OLDEST;
|
||
}
|
||
return;
|
||
}
|
||
|
||
ELOG("Unknown criterion: %s\n", ctype);
|
||
}
|
||
|
||
/*
|
||
* Implementation of 'move [window|container] [to] workspace
|
||
* next|prev|next_on_output|prev_on_output|current'.
|
||
*
|
||
*/
|
||
void cmd_move_con_to_workspace(I3_CMD, char *which) {
|
||
owindow *current;
|
||
|
||
DLOG("which=%s\n", which);
|
||
|
||
/* We have nothing to move:
|
||
* when criteria was specified but didn't match any window or
|
||
* when criteria wasn't specified and we don't have any window focused. */
|
||
if ((!match_is_empty(current_match) && TAILQ_EMPTY(&owindows)) ||
|
||
(match_is_empty(current_match) && focused->type == CT_WORKSPACE &&
|
||
!con_has_children(focused))) {
|
||
ysuccess(false);
|
||
return;
|
||
}
|
||
|
||
HANDLE_EMPTY_MATCH;
|
||
|
||
/* 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 {
|
||
ELOG("BUG: called with which=%s\n", which);
|
||
ysuccess(false);
|
||
return;
|
||
}
|
||
|
||
TAILQ_FOREACH(current, &owindows, owindows) {
|
||
DLOG("matching: %p / %s\n", current->con, current->con->name);
|
||
con_move_to_workspace(current->con, ws, true, false);
|
||
}
|
||
|
||
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) {
|
||
owindow *current;
|
||
Con *ws;
|
||
|
||
ws = workspace_back_and_forth_get();
|
||
|
||
if (ws == NULL) {
|
||
yerror("No workspace was previously active.");
|
||
return;
|
||
}
|
||
|
||
HANDLE_EMPTY_MATCH;
|
||
|
||
TAILQ_FOREACH(current, &owindows, owindows) {
|
||
DLOG("matching: %p / %s\n", current->con, current->con->name);
|
||
con_move_to_workspace(current->con, ws, true, false);
|
||
}
|
||
|
||
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 <name>'.
|
||
*
|
||
*/
|
||
void cmd_move_con_to_workspace_name(I3_CMD, char *name) {
|
||
if (strncasecmp(name, "__i3_", strlen("__i3_")) == 0) {
|
||
LOG("You cannot switch to the i3 internal workspaces.\n");
|
||
ysuccess(false);
|
||
return;
|
||
}
|
||
|
||
owindow *current;
|
||
|
||
/* We have nothing to move:
|
||
* when criteria was specified but didn't match any window or
|
||
* when criteria wasn't specified and we don't have any window focused. */
|
||
if (!match_is_empty(current_match) && TAILQ_EMPTY(&owindows)) {
|
||
ELOG("No windows match your criteria, cannot move.\n");
|
||
ysuccess(false);
|
||
return;
|
||
}
|
||
else if (match_is_empty(current_match) && focused->type == CT_WORKSPACE &&
|
||
!con_has_children(focused)) {
|
||
ysuccess(false);
|
||
return;
|
||
}
|
||
|
||
LOG("should move window to workspace %s\n", name);
|
||
/* get the workspace */
|
||
Con *ws = workspace_get(name, NULL);
|
||
|
||
ws = maybe_auto_back_and_forth_workspace(ws);
|
||
|
||
HANDLE_EMPTY_MATCH;
|
||
|
||
TAILQ_FOREACH(current, &owindows, owindows) {
|
||
DLOG("matching: %p / %s\n", current->con, current->con->name);
|
||
con_move_to_workspace(current->con, ws, true, false);
|
||
}
|
||
|
||
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 number <name>'.
|
||
*
|
||
*/
|
||
void cmd_move_con_to_workspace_number(I3_CMD, char *which) {
|
||
owindow *current;
|
||
|
||
/* We have nothing to move:
|
||
* when criteria was specified but didn't match any window or
|
||
* when criteria wasn't specified and we don't have any window focused. */
|
||
if ((!match_is_empty(current_match) && TAILQ_EMPTY(&owindows)) ||
|
||
(match_is_empty(current_match) && focused->type == CT_WORKSPACE &&
|
||
!con_has_children(focused))) {
|
||
ysuccess(false);
|
||
return;
|
||
}
|
||
|
||
LOG("should move window to workspace %s\n", which);
|
||
/* get the workspace */
|
||
Con *output, *workspace = NULL;
|
||
|
||
char *endptr = NULL;
|
||
long parsed_num = strtol(which, &endptr, 10);
|
||
if (parsed_num == LONG_MIN ||
|
||
parsed_num == LONG_MAX ||
|
||
parsed_num < 0 ||
|
||
endptr == which) {
|
||
LOG("Could not parse initial part of \"%s\" as a number.\n", which);
|
||
// TODO: better error message
|
||
yerror("Could not parse number");
|
||
return;
|
||
}
|
||
|
||
TAILQ_FOREACH(output, &(croot->nodes_head), nodes)
|
||
GREP_FIRST(workspace, output_get_content(output),
|
||
child->num == parsed_num);
|
||
|
||
if (!workspace) {
|
||
workspace = workspace_get(which, NULL);
|
||
}
|
||
|
||
workspace = maybe_auto_back_and_forth_workspace(workspace);
|
||
|
||
HANDLE_EMPTY_MATCH;
|
||
|
||
TAILQ_FOREACH(current, &owindows, owindows) {
|
||
DLOG("matching: %p / %s\n", current->con, current->con->name);
|
||
con_move_to_workspace(current->con, workspace, true, false);
|
||
}
|
||
|
||
cmd_output->needs_tree_render = true;
|
||
// XXX: default reply for now, make this a better reply
|
||
ysuccess(true);
|
||
}
|
||
|
||
static void cmd_resize_floating(I3_CMD, char *way, char *direction, Con *floating_con, int px) {
|
||
LOG("floating resize\n");
|
||
Rect old_rect = floating_con->rect;
|
||
Con *focused_con = con_descend_focused(floating_con);
|
||
|
||
/* ensure that resize will take place even if pixel increment is smaller than
|
||
* height increment or width increment.
|
||
* fixes #1011 */
|
||
if (strcmp(direction, "up") == 0 || strcmp(direction, "down") == 0 ||
|
||
strcmp(direction, "height") == 0) {
|
||
if (px < 0)
|
||
px = (-px < focused_con->height_increment) ? -focused_con->height_increment : px;
|
||
else
|
||
px = (px < focused_con->height_increment) ? focused_con->height_increment : px;
|
||
} else if (strcmp(direction, "left") == 0 || strcmp(direction, "right") == 0) {
|
||
if (px < 0)
|
||
px = (-px < focused_con->width_increment) ? -focused_con->width_increment : px;
|
||
else
|
||
px = (px < focused_con->width_increment) ? focused_con->width_increment : px;
|
||
}
|
||
|
||
if (strcmp(direction, "up") == 0) {
|
||
floating_con->rect.height += px;
|
||
} else if (strcmp(direction, "down") == 0 || strcmp(direction, "height") == 0) {
|
||
floating_con->rect.height += px;
|
||
} else if (strcmp(direction, "left") == 0) {
|
||
floating_con->rect.width += px;
|
||
} else {
|
||
floating_con->rect.width += px;
|
||
}
|
||
|
||
floating_check_size(floating_con);
|
||
|
||
/* 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 (memcmp(&old_rect, &(floating_con->rect), sizeof(Rect)) == 0)
|
||
return;
|
||
|
||
if (strcmp(direction, "up") == 0) {
|
||
floating_con->rect.y -= (floating_con->rect.height - old_rect.height);
|
||
} else if (strcmp(direction, "left") == 0) {
|
||
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, char *way, char *direction, int ppt) {
|
||
LOG("tiling resize\n");
|
||
Con *second = NULL;
|
||
Con *first = current;
|
||
direction_t search_direction;
|
||
if (!strcmp(direction, "left"))
|
||
search_direction = D_LEFT;
|
||
else if (!strcmp(direction, "right"))
|
||
search_direction = D_RIGHT;
|
||
else if (!strcmp(direction, "up"))
|
||
search_direction = D_UP;
|
||
else
|
||
search_direction = D_DOWN;
|
||
|
||
bool res = resize_find_tiling_participants(&first, &second, search_direction);
|
||
if (!res) {
|
||
LOG("No second container in this direction found.\n");
|
||
ysuccess(false);
|
||
return false;
|
||
}
|
||
|
||
/* get the default percentage */
|
||
int children = con_num_children(first->parent);
|
||
LOG("ins. %d children\n", children);
|
||
double percentage = 1.0 / children;
|
||
LOG("default percentage = %f\n", percentage);
|
||
|
||
/* resize */
|
||
LOG("second->percent = %f\n", second->percent);
|
||
LOG("first->percent before = %f\n", first->percent);
|
||
if (first->percent == 0.0)
|
||
first->percent = percentage;
|
||
if (second->percent == 0.0)
|
||
second->percent = percentage;
|
||
double new_first_percent = first->percent + ((double)ppt / 100.0);
|
||
double new_second_percent = second->percent - ((double)ppt / 100.0);
|
||
LOG("new_first_percent = %f\n", new_first_percent);
|
||
LOG("new_second_percent = %f\n", new_second_percent);
|
||
/* Ensure that the new percentages are positive and greater than
|
||
* 0.05 to have a reasonable minimum size. */
|
||
if (definitelyGreaterThan(new_first_percent, 0.05, DBL_EPSILON) &&
|
||
definitelyGreaterThan(new_second_percent, 0.05, DBL_EPSILON)) {
|
||
first->percent += ((double)ppt / 100.0);
|
||
second->percent -= ((double)ppt / 100.0);
|
||
LOG("first->percent after = %f\n", first->percent);
|
||
LOG("second->percent after = %f\n", second->percent);
|
||
} else {
|
||
LOG("Not resizing, already at minimum size\n");
|
||
}
|
||
|
||
return true;
|
||
}
|
||
|
||
static bool cmd_resize_tiling_width_height(I3_CMD, Con *current, char *way, char *direction, int ppt) {
|
||
LOG("width/height resize\n");
|
||
/* get the appropriate current container (skip stacked/tabbed cons) */
|
||
while (current->parent->layout == L_STACKED ||
|
||
current->parent->layout == L_TABBED)
|
||
current = current->parent;
|
||
|
||
/* Then further go up until we find one with the matching orientation. */
|
||
orientation_t search_orientation =
|
||
(strcmp(direction, "width") == 0 ? HORIZ : VERT);
|
||
|
||
while (current->type != CT_WORKSPACE &&
|
||
current->type != CT_FLOATING_CON &&
|
||
con_orientation(current->parent) != search_orientation)
|
||
current = current->parent;
|
||
|
||
/* 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);
|
||
|
||
orientation_t orientation = con_orientation(current->parent);
|
||
|
||
if ((orientation == HORIZ &&
|
||
strcmp(direction, "height") == 0) ||
|
||
(orientation == VERT &&
|
||
strcmp(direction, "width") == 0)) {
|
||
LOG("You cannot resize in that direction. Your focus is in a %s split container currently.\n",
|
||
(orientation == HORIZ ? "horizontal" : "vertical"));
|
||
ysuccess(false);
|
||
return false;
|
||
}
|
||
|
||
if (children == 1) {
|
||
LOG("This is the only container, cannot resize.\n");
|
||
ysuccess(false);
|
||
return false;
|
||
}
|
||
|
||
/* 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 = current->percent + ((double)ppt / 100.0);
|
||
double subtract_percent = ((double)ppt / 100.0) / (children - 1);
|
||
LOG("new_current_percent = %f\n", new_current_percent);
|
||
LOG("subtract_percent = %f\n", subtract_percent);
|
||
/* Ensure that the new percentages are positive and greater than
|
||
* 0.05 to have a reasonable minimum size. */
|
||
TAILQ_FOREACH(child, &(current->parent->nodes_head), nodes) {
|
||
if (child == current)
|
||
continue;
|
||
if (!definitelyGreaterThan(child->percent - subtract_percent, 0.05, DBL_EPSILON)) {
|
||
LOG("Not resizing, already at minimum size (child %p would end up with a size of %.f\n", child, child->percent - subtract_percent);
|
||
ysuccess(false);
|
||
return false;
|
||
}
|
||
}
|
||
if (!definitelyGreaterThan(new_current_percent, 0.05, DBL_EPSILON)) {
|
||
LOG("Not resizing, already at minimum size\n");
|
||
ysuccess(false);
|
||
return false;
|
||
}
|
||
|
||
current->percent += ((double)ppt / 100.0);
|
||
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, char *way, char *direction, char *resize_px, char *resize_ppt) {
|
||
/* resize <grow|shrink> <direction> [<px> px] [or <ppt> ppt] */
|
||
DLOG("resizing in way %s, direction %s, px %s or ppt %s\n", way, direction, resize_px, resize_ppt);
|
||
// TODO: We could either handle this in the parser itself as a separate token (and make the stack typed) or we need a better way to convert a string to a number with error checking
|
||
int px = atoi(resize_px);
|
||
int ppt = atoi(resize_ppt);
|
||
if (strcmp(way, "shrink") == 0) {
|
||
px *= -1;
|
||
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, way, direction, floating_con, px);
|
||
} else {
|
||
if (strcmp(direction, "width") == 0 ||
|
||
strcmp(direction, "height") == 0) {
|
||
if (!cmd_resize_tiling_width_height(current_match, cmd_output, current->con, way, direction, ppt))
|
||
return;
|
||
} else {
|
||
if (!cmd_resize_tiling_direction(current_match, cmd_output, current->con, way, direction, ppt))
|
||
return;
|
||
}
|
||
}
|
||
}
|
||
|
||
cmd_output->needs_tree_render = true;
|
||
// XXX: default reply for now, make this a better reply
|
||
ysuccess(true);
|
||
}
|
||
|
||
/*
|
||
* Implementation of 'border normal|none|1pixel|toggle|pixel'.
|
||
*
|
||
*/
|
||
void cmd_border(I3_CMD, char *border_style_str, char *border_width ) {
|
||
DLOG("border style should be changed to %s with border width %s\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);
|
||
int border_style = current->con->border_style;
|
||
char *end;
|
||
int tmp_border_width = -1;
|
||
tmp_border_width = strtol(border_width, &end, 10);
|
||
if (end == border_width) {
|
||
/* no valid digits found */
|
||
tmp_border_width = -1;
|
||
}
|
||
if (strcmp(border_style_str, "toggle") == 0) {
|
||
border_style++;
|
||
border_style %= 3;
|
||
if (border_style == BS_NORMAL)
|
||
tmp_border_width = 2;
|
||
else if (border_style == BS_NONE)
|
||
tmp_border_width = 0;
|
||
else if (border_style == BS_PIXEL)
|
||
tmp_border_width = 1;
|
||
} 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, "1pixel") == 0){
|
||
border_style = BS_PIXEL;
|
||
tmp_border_width = 1;
|
||
} else if (strcmp(border_style_str, "none") == 0)
|
||
border_style = BS_NONE;
|
||
else {
|
||
ELOG("BUG: called with border_style=%s\n", border_style_str);
|
||
ysuccess(false);
|
||
return;
|
||
}
|
||
}
|
||
con_set_border_style(current->con, border_style, tmp_border_width);
|
||
}
|
||
|
||
cmd_output->needs_tree_render = true;
|
||
// XXX: default reply for now, make this a better reply
|
||
ysuccess(true);
|
||
}
|
||
|
||
/*
|
||
* Implementation of 'nop <comment>'.
|
||
*
|
||
*/
|
||
void cmd_nop(I3_CMD, char *comment) {
|
||
LOG("-------------------------------------------------\n");
|
||
LOG(" NOP: %s\n", comment);
|
||
LOG("-------------------------------------------------\n");
|
||
}
|
||
|
||
/*
|
||
* Implementation of 'append_layout <path>'.
|
||
*
|
||
*/
|
||
void cmd_append_layout(I3_CMD, char *path) {
|
||
LOG("Appending layout \"%s\"\n", path);
|
||
Con *parent = focused;
|
||
/* 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, path, &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, false);
|
||
|
||
restore_open_placeholder_windows(parent);
|
||
|
||
cmd_output->needs_tree_render = true;
|
||
}
|
||
|
||
/*
|
||
* Implementation of 'workspace next|prev|next_on_output|prev_on_output'.
|
||
*
|
||
*/
|
||
void cmd_workspace(I3_CMD, char *which) {
|
||
Con *ws;
|
||
|
||
DLOG("which=%s\n", which);
|
||
|
||
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 {
|
||
ELOG("BUG: called with which=%s\n", which);
|
||
ysuccess(false);
|
||
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 number <name>'
|
||
*
|
||
*/
|
||
void cmd_workspace_number(I3_CMD, char *which) {
|
||
Con *output, *workspace = NULL;
|
||
|
||
char *endptr = NULL;
|
||
long parsed_num = strtol(which, &endptr, 10);
|
||
if (parsed_num == LONG_MIN ||
|
||
parsed_num == LONG_MAX ||
|
||
parsed_num < 0 ||
|
||
endptr == which) {
|
||
LOG("Could not parse initial part of \"%s\" as a number.\n", which);
|
||
// TODO: better error message
|
||
yerror("Could not parse number");
|
||
|
||
return;
|
||
}
|
||
|
||
TAILQ_FOREACH(output, &(croot->nodes_head), nodes)
|
||
GREP_FIRST(workspace, output_get_content(output),
|
||
child->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 (maybe_back_and_forth(cmd_output, workspace->name))
|
||
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) {
|
||
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 <name>'
|
||
*
|
||
*/
|
||
void cmd_workspace_name(I3_CMD, char *name) {
|
||
if (strncasecmp(name, "__i3_", strlen("__i3_")) == 0) {
|
||
LOG("You cannot switch to the i3 internal workspaces.\n");
|
||
ysuccess(false);
|
||
return;
|
||
}
|
||
|
||
DLOG("should switch to workspace %s\n", name);
|
||
if (maybe_back_and_forth(cmd_output, name))
|
||
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 <mark>'
|
||
*
|
||
*/
|
||
void cmd_mark(I3_CMD, char *mark) {
|
||
DLOG("Clearing all windows which have that mark first\n");
|
||
|
||
Con *con;
|
||
TAILQ_FOREACH(con, &all_cons, all_cons) {
|
||
if (con->mark && strcmp(con->mark, mark) == 0)
|
||
FREE(con->mark);
|
||
}
|
||
|
||
DLOG("marking window with str %s\n", mark);
|
||
owindow *current;
|
||
|
||
HANDLE_EMPTY_MATCH;
|
||
|
||
TAILQ_FOREACH(current, &owindows, owindows) {
|
||
DLOG("matching: %p / %s\n", current->con, current->con->name);
|
||
current->con->mark = sstrdup(mark);
|
||
}
|
||
|
||
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, char *mark) {
|
||
if (mark == NULL) {
|
||
Con *con;
|
||
TAILQ_FOREACH(con, &all_cons, all_cons) {
|
||
FREE(con->mark);
|
||
}
|
||
DLOG("removed all window marks");
|
||
} else {
|
||
Con *con;
|
||
TAILQ_FOREACH(con, &all_cons, all_cons) {
|
||
if (con->mark && strcmp(con->mark, mark) == 0)
|
||
FREE(con->mark);
|
||
}
|
||
DLOG("removed window mark %s\n", 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, 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, char *name) {
|
||
owindow *current;
|
||
|
||
DLOG("should move window to output %s\n", name);
|
||
|
||
HANDLE_EMPTY_MATCH;
|
||
|
||
/* get the output */
|
||
Output *current_output = NULL;
|
||
Output *output;
|
||
|
||
// TODO: fix the handling of criteria
|
||
TAILQ_FOREACH(current, &owindows, owindows)
|
||
current_output = get_output_of_con(current->con);
|
||
|
||
assert(current_output != NULL);
|
||
|
||
// TODO: clean this up with commands.spec as soon as we switched away from the lex/yacc command parser
|
||
if (strcasecmp(name, "up") == 0)
|
||
output = get_output_next_wrap(D_UP, current_output);
|
||
else if (strcasecmp(name, "down") == 0)
|
||
output = get_output_next_wrap(D_DOWN, current_output);
|
||
else if (strcasecmp(name, "left") == 0)
|
||
output = get_output_next_wrap(D_LEFT, current_output);
|
||
else if (strcasecmp(name, "right") == 0)
|
||
output = get_output_next_wrap(D_RIGHT, current_output);
|
||
else
|
||
output = get_output_by_name(name);
|
||
|
||
if (!output) {
|
||
LOG("No such output found.\n");
|
||
ysuccess(false);
|
||
return;
|
||
}
|
||
|
||
/* get visible workspace on output */
|
||
Con *ws = NULL;
|
||
GREP_FIRST(ws, output_get_content(output->con), workspace_is_visible(child));
|
||
if (!ws) {
|
||
ysuccess(false);
|
||
return;
|
||
}
|
||
|
||
TAILQ_FOREACH(current, &owindows, owindows) {
|
||
DLOG("matching: %p / %s\n", current->con, current->con->name);
|
||
con_move_to_workspace(current->con, ws, true, false);
|
||
}
|
||
|
||
cmd_output->needs_tree_render = true;
|
||
// XXX: default reply for now, make this a better reply
|
||
ysuccess(true);
|
||
}
|
||
|
||
/*
|
||
* Implementation of 'floating enable|disable|toggle'
|
||
*
|
||
*/
|
||
void cmd_floating(I3_CMD, 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, false);
|
||
}
|
||
}
|
||
}
|
||
|
||
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, char *name) {
|
||
DLOG("should move workspace to output %s\n", name);
|
||
|
||
HANDLE_EMPTY_MATCH;
|
||
|
||
owindow *current;
|
||
TAILQ_FOREACH(current, &owindows, owindows) {
|
||
Output *current_output = get_output_of_con(current->con);
|
||
if (!current_output) {
|
||
ELOG("Cannot get current output. This is a bug in i3.\n");
|
||
ysuccess(false);
|
||
return;
|
||
}
|
||
Output *output = get_output_from_string(current_output, name);
|
||
if (!output) {
|
||
ELOG("Could not get output from string \"%s\"\n", name);
|
||
ysuccess(false);
|
||
return;
|
||
}
|
||
|
||
Con *content = output_get_content(output->con);
|
||
LOG("got output %p with content %p\n", output, content);
|
||
|
||
Con *previously_visible_ws = TAILQ_FIRST(&(content->nodes_head));
|
||
LOG("Previously visible workspace = %p / %s\n", previously_visible_ws, previously_visible_ws->name);
|
||
|
||
Con *ws = con_get_workspace(current->con);
|
||
LOG("should move workspace %p / %s\n", ws, ws->name);
|
||
bool workspace_was_visible = workspace_is_visible(ws);
|
||
|
||
if (con_num_children(ws->parent) == 1) {
|
||
LOG("Creating a new workspace to replace \"%s\" (last on its output).\n", ws->name);
|
||
|
||
/* check if we can find a workspace assigned to this output */
|
||
bool used_assignment = false;
|
||
struct Workspace_Assignment *assignment;
|
||
TAILQ_FOREACH(assignment, &ws_assignments, ws_assignments) {
|
||
if (strcmp(assignment->output, current_output->name) != 0)
|
||
continue;
|
||
|
||
/* check if this workspace is already attached to the tree */
|
||
Con *workspace = NULL, *out;
|
||
TAILQ_FOREACH(out, &(croot->nodes_head), nodes)
|
||
GREP_FIRST(workspace, output_get_content(out),
|
||
!strcasecmp(child->name, assignment->name));
|
||
if (workspace != NULL)
|
||
continue;
|
||
|
||
/* so create the workspace referenced to by this assignment */
|
||
LOG("Creating workspace from assignment %s.\n", assignment->name);
|
||
workspace_get(assignment->name, NULL);
|
||
used_assignment = true;
|
||
break;
|
||
}
|
||
|
||
/* if we couldn't create the workspace using an assignment, create
|
||
* it on the output */
|
||
if (!used_assignment)
|
||
create_workspace_on_output(current_output, ws->parent);
|
||
|
||
/* notify the IPC listeners */
|
||
ipc_send_event("workspace", I3_IPC_EVENT_WORKSPACE, "{\"change\":\"init\"}");
|
||
}
|
||
DLOG("Detaching\n");
|
||
|
||
/* detach from the old output and attach to the new output */
|
||
Con *old_content = ws->parent;
|
||
con_detach(ws);
|
||
if (workspace_was_visible) {
|
||
/* The workspace which we just detached was visible, so focus
|
||
* the next one in the focus-stack. */
|
||
Con *focus_ws = TAILQ_FIRST(&(old_content->focus_head));
|
||
LOG("workspace was visible, focusing %p / %s now\n", focus_ws, focus_ws->name);
|
||
workspace_show(focus_ws);
|
||
}
|
||
con_attach(ws, content, false);
|
||
|
||
/* fix the coordinates of the floating containers */
|
||
Con *floating_con;
|
||
TAILQ_FOREACH(floating_con, &(ws->floating_head), floating_windows)
|
||
floating_fix_coordinates(floating_con, &(old_content->rect), &(content->rect));
|
||
|
||
ipc_send_event("workspace", I3_IPC_EVENT_WORKSPACE, "{\"change\":\"move\"}");
|
||
if (workspace_was_visible) {
|
||
/* Focus the moved workspace on the destination output. */
|
||
workspace_show(ws);
|
||
}
|
||
|
||
/* NB: We cannot simply work with previously_visible_ws 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 work with
|
||
* previously_visible_ws if we still find it. */
|
||
TAILQ_FOREACH(ws, &(content->nodes_head), nodes) {
|
||
if (ws != previously_visible_ws)
|
||
continue;
|
||
|
||
/* Call the on_remove_child callback of the workspace which previously
|
||
* was visible on the destination output. Since it is no longer
|
||
* visible, it might need to get cleaned up. */
|
||
CALL(previously_visible_ws, on_remove_child);
|
||
break;
|
||
}
|
||
}
|
||
|
||
cmd_output->needs_tree_render = true;
|
||
// XXX: default reply for now, make this a better reply
|
||
ysuccess(true);
|
||
}
|
||
|
||
/*
|
||
* Implementation of 'split v|h|vertical|horizontal'.
|
||
*
|
||
*/
|
||
void cmd_split(I3_CMD, char *direction) {
|
||
owindow *current;
|
||
/* TODO: use matches */
|
||
LOG("splitting in direction %c\n", direction[0]);
|
||
if (match_is_empty(current_match))
|
||
tree_split(focused, (direction[0] == 'v' ? VERT : HORIZ));
|
||
else {
|
||
TAILQ_FOREACH(current, &owindows, owindows) {
|
||
DLOG("matching: %p / %s\n", current->con, current->con->name);
|
||
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, char *kill_mode_str) {
|
||
if (kill_mode_str == NULL)
|
||
kill_mode_str = "window";
|
||
owindow *current;
|
||
|
||
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 {
|
||
ELOG("BUG: called with kill_mode=%s\n", kill_mode_str);
|
||
ysuccess(false);
|
||
return;
|
||
}
|
||
|
||
/* check if the match is empty, not if the result is empty */
|
||
if (match_is_empty(current_match))
|
||
tree_close_con(kill_mode);
|
||
else {
|
||
TAILQ_FOREACH(current, &owindows, owindows) {
|
||
DLOG("matching: %p / %s\n", current->con, current->con->name);
|
||
tree_close(current->con, kill_mode, false, false);
|
||
}
|
||
}
|
||
|
||
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, char *nosn, char *command) {
|
||
bool no_startup_id = (nosn != NULL);
|
||
|
||
DLOG("should execute %s, no_startup_id = %d\n", command, no_startup_id);
|
||
start_application(command, no_startup_id);
|
||
|
||
// XXX: default reply for now, make this a better reply
|
||
ysuccess(true);
|
||
}
|
||
|
||
/*
|
||
* Implementation of 'focus left|right|up|down'.
|
||
*
|
||
*/
|
||
void cmd_focus_direction(I3_CMD, char *direction) {
|
||
DLOG("direction = *%s*\n", direction);
|
||
|
||
if (strcmp(direction, "left") == 0)
|
||
tree_next('p', HORIZ);
|
||
else if (strcmp(direction, "right") == 0)
|
||
tree_next('n', HORIZ);
|
||
else if (strcmp(direction, "up") == 0)
|
||
tree_next('p', VERT);
|
||
else if (strcmp(direction, "down") == 0)
|
||
tree_next('n', VERT);
|
||
else {
|
||
ELOG("Invalid focus direction (%s)\n", direction);
|
||
ysuccess(false);
|
||
return;
|
||
}
|
||
|
||
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, char *window_mode) {
|
||
DLOG("window_mode = %s\n", window_mode);
|
||
|
||
Con *ws = con_get_workspace(focused);
|
||
Con *current;
|
||
if (ws != NULL) {
|
||
if (strcmp(window_mode, "mode_toggle") == 0) {
|
||
current = TAILQ_FIRST(&(ws->focus_head));
|
||
if (current != NULL && current->type == CT_FLOATING_CON)
|
||
window_mode = "tiling";
|
||
else window_mode = "floating";
|
||
}
|
||
TAILQ_FOREACH(current, &(ws->focus_head), focused) {
|
||
if ((strcmp(window_mode, "floating") == 0 && current->type != CT_FLOATING_CON) ||
|
||
(strcmp(window_mode, "tiling") == 0 && current->type == CT_FLOATING_CON))
|
||
continue;
|
||
|
||
con_focus(con_descend_focused(current));
|
||
break;
|
||
}
|
||
}
|
||
|
||
cmd_output->needs_tree_render = true;
|
||
// XXX: default reply for now, make this a better reply
|
||
ysuccess(true);
|
||
}
|
||
|
||
/*
|
||
* Implementation of 'focus parent|child'.
|
||
*
|
||
*/
|
||
void cmd_focus_level(I3_CMD, 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;
|
||
}
|
||
|
||
Con *__i3_scratch = workspace_get("__i3_scratch", NULL);
|
||
int count = 0;
|
||
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;
|
||
|
||
/* Check the fullscreen focus constraints. */
|
||
if (!con_fullscreen_permits_focusing(current->con)) {
|
||
LOG("Cannot change focus while in fullscreen mode (fullscreen rules).\n");
|
||
ysuccess(false);
|
||
return;
|
||
}
|
||
|
||
/* In case this is a scratchpad window, call scratchpad_show(). */
|
||
if (ws == __i3_scratch) {
|
||
scratchpad_show(current->con);
|
||
count++;
|
||
/* 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;
|
||
}
|
||
|
||
/* If the container is not on the current workspace,
|
||
* workspace_show() will switch to a different workspace and (if
|
||
* enabled) trigger a mouse pointer warp to the currently focused
|
||
* container (!) on the target workspace.
|
||
*
|
||
* Therefore, before calling workspace_show(), we make sure that
|
||
* 'current' will be focused on the workspace. However, we cannot
|
||
* just con_focus(current) because then the pointer will not be
|
||
* warped at all (the code thinks we are already there).
|
||
*
|
||
* So we focus 'current' to make it the currently focused window of
|
||
* the target workspace, then revert focus. */
|
||
Con *currently_focused = focused;
|
||
con_focus(current->con);
|
||
con_focus(currently_focused);
|
||
|
||
/* Now switch to the workspace, then focus */
|
||
workspace_show(ws);
|
||
LOG("focusing %p / %s\n", current->con, current->con->name);
|
||
con_focus(current->con);
|
||
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);
|
||
|
||
cmd_output->needs_tree_render = true;
|
||
// XXX: default reply for now, make this a better reply
|
||
ysuccess(true);
|
||
}
|
||
|
||
/*
|
||
* Implementation of 'fullscreen [global]'.
|
||
*
|
||
*/
|
||
void cmd_fullscreen(I3_CMD, char *fullscreen_mode) {
|
||
if (fullscreen_mode == NULL)
|
||
fullscreen_mode = "output";
|
||
DLOG("toggling fullscreen, mode = %s\n", fullscreen_mode);
|
||
owindow *current;
|
||
|
||
HANDLE_EMPTY_MATCH;
|
||
|
||
TAILQ_FOREACH(current, &owindows, owindows) {
|
||
DLOG("matching: %p / %s\n", current->con, current->con->name);
|
||
con_toggle_fullscreen(current->con, (strcmp(fullscreen_mode, "global") == 0 ? CF_GLOBAL : CF_OUTPUT));
|
||
}
|
||
|
||
cmd_output->needs_tree_render = true;
|
||
// XXX: default reply for now, make this a better reply
|
||
ysuccess(true);
|
||
}
|
||
|
||
/*
|
||
* Implementation of 'move <direction> [<pixels> [px]]'.
|
||
*
|
||
*/
|
||
void cmd_move_direction(I3_CMD, char *direction, char *move_px) {
|
||
// TODO: We could either handle this in the parser itself as a separate token (and make the stack typed) or we need a better way to convert a string to a number with error checking
|
||
int px = atoi(move_px);
|
||
|
||
/* TODO: make 'move' work with criteria. */
|
||
DLOG("moving in direction %s, px %s\n", direction, move_px);
|
||
if (con_is_floating(focused)) {
|
||
DLOG("floating move with %d pixels\n", px);
|
||
Rect newrect = focused->parent->rect;
|
||
if (strcmp(direction, "left") == 0) {
|
||
newrect.x -= px;
|
||
} else if (strcmp(direction, "right") == 0) {
|
||
newrect.x += px;
|
||
} else if (strcmp(direction, "up") == 0) {
|
||
newrect.y -= px;
|
||
} else if (strcmp(direction, "down") == 0) {
|
||
newrect.y += px;
|
||
}
|
||
floating_reposition(focused->parent, newrect);
|
||
} else {
|
||
tree_move((strcmp(direction, "right") == 0 ? D_RIGHT :
|
||
(strcmp(direction, "left") == 0 ? D_LEFT :
|
||
(strcmp(direction, "up") == 0 ? D_UP :
|
||
D_DOWN))));
|
||
cmd_output->needs_tree_render = true;
|
||
}
|
||
|
||
// 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, char *layout_str) {
|
||
if (strcmp(layout_str, "stacking") == 0)
|
||
layout_str = "stacked";
|
||
owindow *current;
|
||
layout_t layout;
|
||
/* default is a special case which will be handled in con_set_layout(). */
|
||
if (strcmp(layout_str, "default") == 0)
|
||
layout = L_DEFAULT;
|
||
else if (strcmp(layout_str, "stacked") == 0)
|
||
layout = L_STACKED;
|
||
else if (strcmp(layout_str, "tabbed") == 0)
|
||
layout = L_TABBED;
|
||
else if (strcmp(layout_str, "splitv") == 0)
|
||
layout = L_SPLITV;
|
||
else if (strcmp(layout_str, "splith") == 0)
|
||
layout = L_SPLITH;
|
||
else {
|
||
ELOG("Unknown layout \"%s\", this is a mismatch between code and parser spec.\n", layout_str);
|
||
return;
|
||
}
|
||
|
||
DLOG("changing layout to %s (%d)\n", layout_str, layout);
|
||
|
||
/* check if the match is empty, not if the result is empty */
|
||
if (match_is_empty(current_match))
|
||
con_set_layout(focused, layout);
|
||
else {
|
||
TAILQ_FOREACH(current, &owindows, owindows) {
|
||
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, 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");
|
||
xcb_disconnect(conn);
|
||
exit(0);
|
||
|
||
/* 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(conn, NULL, true);
|
||
x_set_i3_atoms();
|
||
/* Send an IPC event just in case the ws names have changed */
|
||
ipc_send_event("workspace", I3_IPC_EVENT_WORKSPACE, "{\"change\":\"reload\"}");
|
||
/* Send an update event for the barconfig just in case it has changed */
|
||
update_barconfig();
|
||
|
||
// XXX: default reply for now, make this a better reply
|
||
ysuccess(true);
|
||
}
|
||
|
||
/*
|
||
* Implementation of 'restart'.
|
||
*
|
||
*/
|
||
void cmd_restart(I3_CMD) {
|
||
LOG("restarting i3\n");
|
||
i3_restart(false);
|
||
|
||
// XXX: default reply for now, make this a better reply
|
||
ysuccess(true);
|
||
}
|
||
|
||
/*
|
||
* 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_focus(con);
|
||
|
||
y(map_open);
|
||
ystr("success");
|
||
y(bool, true);
|
||
ystr("id");
|
||
y(integer, (long int)con);
|
||
y(map_close);
|
||
|
||
cmd_output->needs_tree_render = true;
|
||
}
|
||
|
||
/*
|
||
* Implementation of 'focus output <output>'.
|
||
*
|
||
*/
|
||
void cmd_focus_output(I3_CMD, char *name) {
|
||
owindow *current;
|
||
|
||
DLOG("name = %s\n", name);
|
||
|
||
HANDLE_EMPTY_MATCH;
|
||
|
||
/* get the output */
|
||
Output *current_output = NULL;
|
||
Output *output;
|
||
|
||
TAILQ_FOREACH(current, &owindows, owindows)
|
||
current_output = get_output_of_con(current->con);
|
||
assert(current_output != NULL);
|
||
|
||
output = get_output_from_string(current_output, name);
|
||
|
||
if (!output) {
|
||
LOG("No such output found.\n");
|
||
ysuccess(false);
|
||
return;
|
||
}
|
||
|
||
/* get visible workspace on output */
|
||
Con *ws = NULL;
|
||
GREP_FIRST(ws, output_get_content(output->con), workspace_is_visible(child));
|
||
if (!ws) {
|
||
ysuccess(false);
|
||
return;
|
||
}
|
||
|
||
workspace_show(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] [absolute] position <px> [px] <px> [px]
|
||
*
|
||
*/
|
||
void cmd_move_window_to_position(I3_CMD, char *method, char *cx, char *cy) {
|
||
|
||
int x = atoi(cx);
|
||
int y = atoi(cy);
|
||
|
||
if (!con_is_floating(focused)) {
|
||
ELOG("Cannot change position. The window/container is not floating\n");
|
||
yerror("Cannot change position. The window/container is not floating.");
|
||
return;
|
||
}
|
||
|
||
if (strcmp(method, "absolute") == 0) {
|
||
focused->parent->rect.x = x;
|
||
focused->parent->rect.y = y;
|
||
|
||
DLOG("moving to absolute position %d %d\n", x, y);
|
||
floating_maybe_reassign_ws(focused->parent);
|
||
cmd_output->needs_tree_render = true;
|
||
}
|
||
|
||
if (strcmp(method, "position") == 0) {
|
||
Rect newrect = focused->parent->rect;
|
||
|
||
DLOG("moving to position %d %d\n", x, y);
|
||
newrect.x = x;
|
||
newrect.y = y;
|
||
|
||
floating_reposition(focused->parent, newrect);
|
||
}
|
||
|
||
// XXX: default reply for now, make this a better reply
|
||
ysuccess(true);
|
||
}
|
||
|
||
/*
|
||
* Implementation of 'move [window|container] [to] [absolute] position center
|
||
*
|
||
*/
|
||
void cmd_move_window_to_center(I3_CMD, char *method) {
|
||
|
||
if (!con_is_floating(focused)) {
|
||
ELOG("Cannot change position. The window/container is not floating\n");
|
||
yerror("Cannot change position. The window/container is not floating.");
|
||
return;
|
||
}
|
||
|
||
if (strcmp(method, "absolute") == 0) {
|
||
Rect *rect = &focused->parent->rect;
|
||
|
||
DLOG("moving to absolute center\n");
|
||
rect->x = croot->rect.width/2 - rect->width/2;
|
||
rect->y = croot->rect.height/2 - rect->height/2;
|
||
|
||
floating_maybe_reassign_ws(focused->parent);
|
||
cmd_output->needs_tree_render = true;
|
||
}
|
||
|
||
if (strcmp(method, "position") == 0) {
|
||
Rect *wsrect = &con_get_workspace(focused)->rect;
|
||
Rect newrect = focused->parent->rect;
|
||
|
||
DLOG("moving to center\n");
|
||
newrect.x = wsrect->width/2 - newrect.width/2;
|
||
newrect.y = wsrect->height/2 - newrect.height/2;
|
||
|
||
floating_reposition(focused->parent, newrect);
|
||
}
|
||
|
||
// XXX: default reply for now, make this a better reply
|
||
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;
|
||
|
||
if (match_is_empty(current_match)) {
|
||
scratchpad_show(NULL);
|
||
} else {
|
||
TAILQ_FOREACH(current, &owindows, owindows) {
|
||
DLOG("matching: %p / %s\n", current->con, current->con->name);
|
||
scratchpad_show(current->con);
|
||
}
|
||
}
|
||
|
||
cmd_output->needs_tree_render = true;
|
||
// XXX: default reply for now, make this a better reply
|
||
ysuccess(true);
|
||
}
|
||
|
||
/*
|
||
* Implementation of 'rename workspace [<name>] to <name>'
|
||
*
|
||
*/
|
||
void cmd_rename_workspace(I3_CMD, char *old_name, char *new_name) {
|
||
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 *output, *workspace = NULL;
|
||
if (old_name) {
|
||
TAILQ_FOREACH(output, &(croot->nodes_head), nodes)
|
||
GREP_FIRST(workspace, output_get_content(output),
|
||
!strcasecmp(child->name, old_name));
|
||
} else {
|
||
workspace = con_get_workspace(focused);
|
||
}
|
||
|
||
if (!workspace) {
|
||
// TODO: we should include the old workspace name here and use yajl for
|
||
// generating the reply.
|
||
// TODO: better error message
|
||
yerror("Old workspace not found");
|
||
return;
|
||
}
|
||
|
||
Con *check_dest = NULL;
|
||
TAILQ_FOREACH(output, &(croot->nodes_head), nodes)
|
||
GREP_FIRST(check_dest, output_get_content(output),
|
||
!strcasecmp(child->name, new_name));
|
||
|
||
if (check_dest != NULL) {
|
||
// TODO: we should include the new workspace name here and use yajl for
|
||
// generating the reply.
|
||
// TODO: better error message
|
||
yerror("New workspace already exists");
|
||
return;
|
||
}
|
||
|
||
/* Change the name and try to parse it as a number. */
|
||
FREE(workspace->name);
|
||
workspace->name = sstrdup(new_name);
|
||
char *endptr = NULL;
|
||
long parsed_num = strtol(new_name, &endptr, 10);
|
||
if (parsed_num == LONG_MIN ||
|
||
parsed_num == LONG_MAX ||
|
||
parsed_num < 0 ||
|
||
endptr == new_name)
|
||
workspace->num = -1;
|
||
else workspace->num = parsed_num;
|
||
LOG("num = %d\n", workspace->num);
|
||
|
||
/* By re-attaching, the sort order will be correct afterwards. */
|
||
Con *previously_focused = focused;
|
||
Con *parent = workspace->parent;
|
||
con_detach(workspace);
|
||
con_attach(workspace, parent, false);
|
||
/* Restore the previous focus since con_attach messes with the focus. */
|
||
con_focus(previously_focused);
|
||
|
||
cmd_output->needs_tree_render = true;
|
||
ysuccess(true);
|
||
|
||
ipc_send_event("workspace", I3_IPC_EVENT_WORKSPACE, "{\"change\":\"rename\"}");
|
||
}
|
||
|
||
/*
|
||
* Implementation of 'bar mode dock|hide|invisible|toggle [<bar_id>]'
|
||
*
|
||
*/
|
||
bool cmd_bar_mode(char *bar_mode, 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);
|
||
return false;
|
||
}
|
||
|
||
bool changed_sth = false;
|
||
Barconfig *current = NULL;
|
||
TAILQ_FOREACH(current, &barconfigs, configs) {
|
||
if (bar_id && strcmp(current->id, bar_id) != 0)
|
||
continue;
|
||
|
||
if (toggle)
|
||
mode = (current->mode + 1) % 2;
|
||
|
||
DLOG("Changing bar mode of bar_id '%s' to '%s (%d)'\n", current->id, bar_mode, mode);
|
||
current->mode = mode;
|
||
changed_sth = true;
|
||
|
||
if (bar_id)
|
||
break;
|
||
}
|
||
|
||
if (bar_id && !changed_sth) {
|
||
DLOG("Changing bar mode of bar_id %s failed, bar_id not found.\n", bar_id);
|
||
return false;
|
||
}
|
||
|
||
return true;
|
||
}
|
||
|
||
/*
|
||
* Implementation of 'bar hidden_state hide|show|toggle [<bar_id>]'
|
||
*
|
||
*/
|
||
bool cmd_bar_hidden_state(char *bar_hidden_state, 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);
|
||
return false;
|
||
}
|
||
|
||
bool changed_sth = false;
|
||
Barconfig *current = NULL;
|
||
TAILQ_FOREACH(current, &barconfigs, configs) {
|
||
if (bar_id && 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' to '%s (%d)'\n", current->id, bar_hidden_state, hidden_state);
|
||
current->hidden_state = hidden_state;
|
||
changed_sth = true;
|
||
|
||
if (bar_id)
|
||
break;
|
||
}
|
||
|
||
if (bar_id && !changed_sth) {
|
||
DLOG("Changing bar hidden_state of bar_id %s failed, bar_id not found.\n", bar_id);
|
||
return false;
|
||
}
|
||
|
||
return true;
|
||
}
|
||
|
||
/*
|
||
* Implementation of 'bar (hidden_state hide|show|toggle)|(mode dock|hide|invisible|toggle) [<bar_id>]'
|
||
*
|
||
*/
|
||
void cmd_bar(I3_CMD, char *bar_type, char *bar_value, char *bar_id) {
|
||
bool ret;
|
||
if (strcmp(bar_type, "mode") == 0)
|
||
ret = cmd_bar_mode(bar_value, bar_id);
|
||
else if (strcmp(bar_type, "hidden_state") == 0)
|
||
ret = cmd_bar_hidden_state(bar_value, bar_id);
|
||
else {
|
||
ELOG("Unknown bar option type \"%s\", this is a mismatch between code and parser spec.\n", bar_type);
|
||
ret = false;
|
||
}
|
||
|
||
ysuccess(ret);
|
||
if (!ret)
|
||
return;
|
||
|
||
update_barconfig();
|
||
}
|
||
|
||
/*
|
||
* Implementation of 'shmlog <size>|toggle|on|off'
|
||
*
|
||
*/
|
||
void cmd_shmlog(I3_CMD, 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 {
|
||
/* 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 = atoi(argument);
|
||
/* Make a weakly attempt at ensuring the argument is valid. */
|
||
if (shmlog_size <= 0)
|
||
shmlog_size = default_shmlog_size;
|
||
}
|
||
LOG("%s shm logging\n", shmlog_size > 0 ? "Enabling" : "Disabling");
|
||
init_logging();
|
||
update_shmlog_atom();
|
||
// XXX: default reply for now, make this a better reply
|
||
ysuccess(true);
|
||
}
|
||
|
||
/*
|
||
* Implementation of 'debuglog toggle|on|off'
|
||
*
|
||
*/
|
||
void cmd_debuglog(I3_CMD, 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);
|
||
}
|