1 /* $OpenBSD: cmd-select-layout.c,v 1.6 2009/07/28 06:48:44 nicm Exp $ */ 2 3 /* 4 * Copyright (c) 2009 Nicholas Marriott <nicm@users.sourceforge.net> 5 * 6 * Permission to use, copy, modify, and distribute this software for any 7 * purpose with or without fee is hereby granted, provided that the above 8 * copyright notice and this permission notice appear in all copies. 9 * 10 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 11 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 12 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 13 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 14 * WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER 15 * IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING 16 * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 17 */ 18 19 #include <sys/types.h> 20 21 #include "tmux.h" 22 23 /* 24 * Switch window to selected layout. 25 */ 26 27 void cmd_select_layout_init(struct cmd *, int); 28 int cmd_select_layout_exec(struct cmd *, struct cmd_ctx *); 29 30 const struct cmd_entry cmd_select_layout_entry = { 31 "select-layout", "selectl", 32 CMD_TARGET_WINDOW_USAGE " [layout-name]", 33 CMD_ARG01, 0, 34 cmd_select_layout_init, 35 cmd_target_parse, 36 cmd_select_layout_exec, 37 cmd_target_free, 38 cmd_target_print 39 }; 40 41 void 42 cmd_select_layout_init(struct cmd *self, int key) 43 { 44 struct cmd_target_data *data; 45 46 cmd_target_init(self, key); 47 data = self->data; 48 49 switch (key) { 50 case ('1' | KEYC_ESCAPE): 51 data->arg = xstrdup("even-horizontal"); 52 break; 53 case ('2' | KEYC_ESCAPE): 54 data->arg = xstrdup("even-vertical"); 55 break; 56 case ('3' | KEYC_ESCAPE): 57 data->arg = xstrdup("main-horizontal"); 58 break; 59 case ('4' | KEYC_ESCAPE): 60 data->arg = xstrdup("main-vertical"); 61 break; 62 } 63 } 64 65 int 66 cmd_select_layout_exec(struct cmd *self, struct cmd_ctx *ctx) 67 { 68 struct cmd_target_data *data = self->data; 69 struct winlink *wl; 70 int layout; 71 72 if ((wl = cmd_find_window(ctx, data->target, NULL)) == NULL) 73 return (-1); 74 75 if (data->arg == NULL) { 76 layout = wl->window->lastlayout; 77 if (layout == -1) 78 return (0); 79 } else if ((layout = layout_set_lookup(data->arg)) == -1) { 80 ctx->error(ctx, "unknown layout or ambiguous: %s", data->arg); 81 return (-1); 82 } 83 84 layout = layout_set_select(wl->window, layout); 85 ctx->info(ctx, "arranging in: %s", layout_set_name(layout)); 86 87 return (0); 88 } 89