/* $OpenBSD$ */ /* * Copyright (c) 2009 Nicholas Marriott * * Permission to use, copy, modify, and distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER * IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ #include #include #include "tmux.h" /* * Switch window to selected layout. */ enum cmd_retval cmd_select_layout_exec(struct cmd *, struct cmd_q *); const struct cmd_entry cmd_select_layout_entry = { "select-layout", "selectl", "nopt:", 0, 1, "[-nop] " CMD_TARGET_WINDOW_USAGE " [layout-name]", 0, cmd_select_layout_exec }; const struct cmd_entry cmd_next_layout_entry = { "next-layout", "nextl", "t:", 0, 0, CMD_TARGET_WINDOW_USAGE, 0, cmd_select_layout_exec }; const struct cmd_entry cmd_previous_layout_entry = { "previous-layout", "prevl", "t:", 0, 0, CMD_TARGET_WINDOW_USAGE, 0, cmd_select_layout_exec }; enum cmd_retval cmd_select_layout_exec(struct cmd *self, struct cmd_q *cmdq) { struct args *args = self->args; struct winlink *wl; struct window *w; const char *layoutname; char *oldlayout; int next, previous, layout; if ((wl = cmd_find_window(cmdq, args_get(args, 't'), NULL)) == NULL) return (CMD_RETURN_ERROR); w = wl->window; server_unzoom_window(w); next = self->entry == &cmd_next_layout_entry; if (args_has(args, 'n')) next = 1; previous = self->entry == &cmd_previous_layout_entry; if (args_has(args, 'p')) previous = 1; oldlayout = w->old_layout; w->old_layout = layout_dump(w->layout_root); if (next || previous) { if (next) layout_set_next(w); else layout_set_previous(w); goto changed; } if (!args_has(args, 'o')) { if (args->argc == 0) layout = w->lastlayout; else layout = layout_set_lookup(args->argv[0]); if (layout != -1) { layout_set_select(w, layout); goto changed; } } if (args->argc != 0) layoutname = args->argv[0]; else if (args_has(args, 'o')) layoutname = oldlayout; else layoutname = NULL; if (layoutname != NULL) { if (layout_parse(w, layoutname) == -1) { cmdq_error(cmdq, "can't set layout: %s", layoutname); goto error; } goto changed; } free(oldlayout); return (CMD_RETURN_NORMAL); changed: free(oldlayout); server_redraw_window(w); return (CMD_RETURN_NORMAL); error: free(w->old_layout); w->old_layout = oldlayout; return (CMD_RETURN_ERROR); }