1 /* $OpenBSD: cmd-select-layout.c,v 1.21 2013/10/10 12:00:22 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_key_binding(struct cmd *, int); 28 enum cmd_retval cmd_select_layout_exec(struct cmd *, struct cmd_q *); 29 30 const struct cmd_entry cmd_select_layout_entry = { 31 "select-layout", "selectl", 32 "npt:", 0, 1, 33 "[-np] " CMD_TARGET_WINDOW_USAGE " [layout-name]", 34 0, 35 cmd_select_layout_key_binding, 36 cmd_select_layout_exec 37 }; 38 39 const struct cmd_entry cmd_next_layout_entry = { 40 "next-layout", "nextl", 41 "t:", 0, 0, 42 CMD_TARGET_WINDOW_USAGE, 43 0, 44 NULL, 45 cmd_select_layout_exec 46 }; 47 48 const struct cmd_entry cmd_previous_layout_entry = { 49 "previous-layout", "prevl", 50 "t:", 0, 0, 51 CMD_TARGET_WINDOW_USAGE, 52 0, 53 NULL, 54 cmd_select_layout_exec 55 }; 56 57 void 58 cmd_select_layout_key_binding(struct cmd *self, int key) 59 { 60 switch (key) { 61 case '1' | KEYC_ESCAPE: 62 self->args = args_create(1, "even-horizontal"); 63 break; 64 case '2' | KEYC_ESCAPE: 65 self->args = args_create(1, "even-vertical"); 66 break; 67 case '3' | KEYC_ESCAPE: 68 self->args = args_create(1, "main-horizontal"); 69 break; 70 case '4' | KEYC_ESCAPE: 71 self->args = args_create(1, "main-vertical"); 72 break; 73 case '5' | KEYC_ESCAPE: 74 self->args = args_create(1, "tiled"); 75 break; 76 default: 77 self->args = args_create(0); 78 break; 79 } 80 } 81 82 enum cmd_retval 83 cmd_select_layout_exec(struct cmd *self, struct cmd_q *cmdq) 84 { 85 struct args *args = self->args; 86 struct winlink *wl; 87 const char *layoutname; 88 int next, previous, layout; 89 90 if ((wl = cmd_find_window(cmdq, args_get(args, 't'), NULL)) == NULL) 91 return (CMD_RETURN_ERROR); 92 server_unzoom_window(wl->window); 93 94 next = self->entry == &cmd_next_layout_entry; 95 if (args_has(self->args, 'n')) 96 next = 1; 97 previous = self->entry == &cmd_previous_layout_entry; 98 if (args_has(self->args, 'p')) 99 previous = 1; 100 101 if (next || previous) { 102 if (next) 103 layout = layout_set_next(wl->window); 104 else 105 layout = layout_set_previous(wl->window); 106 server_redraw_window(wl->window); 107 cmdq_info(cmdq, "arranging in: %s", layout_set_name(layout)); 108 return (CMD_RETURN_NORMAL); 109 } 110 111 if (args->argc == 0) 112 layout = wl->window->lastlayout; 113 else 114 layout = layout_set_lookup(args->argv[0]); 115 if (layout != -1) { 116 layout = layout_set_select(wl->window, layout); 117 server_redraw_window(wl->window); 118 cmdq_info(cmdq, "arranging in: %s", layout_set_name(layout)); 119 return (CMD_RETURN_NORMAL); 120 } 121 122 if (args->argc != 0) { 123 layoutname = args->argv[0]; 124 if (layout_parse(wl->window, layoutname) == -1) { 125 cmdq_error(cmdq, "can't set layout: %s", layoutname); 126 return (CMD_RETURN_ERROR); 127 } 128 server_redraw_window(wl->window); 129 cmdq_info(cmdq, "arranging in: %s", layoutname); 130 } 131 return (CMD_RETURN_NORMAL); 132 } 133