1 1.2 jmmv /* $NetBSD: action.c,v 1.2 2003/08/06 23:58:40 jmmv Exp $ */ 2 1.1 jmmv 3 1.1 jmmv /* 4 1.1 jmmv * Copyright (c) 2003 The NetBSD Foundation, Inc. 5 1.1 jmmv * All rights reserved. 6 1.1 jmmv * 7 1.1 jmmv * This code is derived from software contributed to The NetBSD Foundation 8 1.1 jmmv * by Julio M. Merino Vidal. 9 1.1 jmmv * 10 1.1 jmmv * Redistribution and use in source and binary forms, with or without 11 1.1 jmmv * modification, are permitted provided that the following conditions 12 1.1 jmmv * are met: 13 1.1 jmmv * 1. Redistributions of source code must retain the above copyright 14 1.1 jmmv * notice, this list of conditions and the following disclaimer. 15 1.1 jmmv * 2. The name authors may not be used to endorse or promote products 16 1.1 jmmv * derived from this software without specific prior written 17 1.1 jmmv * permission. 18 1.1 jmmv * 19 1.1 jmmv * THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS 20 1.1 jmmv * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 21 1.1 jmmv * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 22 1.1 jmmv * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY 23 1.1 jmmv * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 24 1.1 jmmv * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE 25 1.1 jmmv * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 26 1.1 jmmv * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 27 1.1 jmmv * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING 28 1.1 jmmv * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 29 1.1 jmmv * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 30 1.1 jmmv */ 31 1.1 jmmv 32 1.1 jmmv #include <sys/cdefs.h> 33 1.1 jmmv 34 1.1 jmmv #ifndef lint 35 1.2 jmmv __RCSID("$NetBSD: action.c,v 1.2 2003/08/06 23:58:40 jmmv Exp $"); 36 1.1 jmmv #endif /* not lint */ 37 1.1 jmmv 38 1.1 jmmv #include <sys/ioctl.h> 39 1.1 jmmv #include <sys/time.h> 40 1.1 jmmv #include <sys/types.h> 41 1.1 jmmv #include <sys/tty.h> 42 1.1 jmmv #include <dev/wscons/wsconsio.h> 43 1.1 jmmv 44 1.1 jmmv #include <err.h> 45 1.1 jmmv #include <stdio.h> 46 1.1 jmmv #include <stdlib.h> 47 1.1 jmmv 48 1.1 jmmv #include "pathnames.h" 49 1.1 jmmv #include "wsmoused.h" 50 1.1 jmmv 51 1.1 jmmv /* ---------------------------------------------------------------------- */ 52 1.1 jmmv 53 1.1 jmmv /* 54 1.1 jmmv * Public interface exported by the `action' mode. 55 1.1 jmmv */ 56 1.1 jmmv 57 1.1 jmmv int action_startup(struct mouse *m); 58 1.1 jmmv int action_cleanup(void); 59 1.1 jmmv void action_wsmouse_event(struct wscons_event); 60 1.1 jmmv 61 1.1 jmmv struct mode_bootstrap Action_Mode = { 62 1.1 jmmv "action", 63 1.1 jmmv action_startup, 64 1.1 jmmv action_cleanup, 65 1.1 jmmv action_wsmouse_event, 66 1.1 jmmv NULL, 67 1.1 jmmv NULL 68 1.1 jmmv }; 69 1.1 jmmv 70 1.1 jmmv /* ---------------------------------------------------------------------- */ 71 1.1 jmmv 72 1.1 jmmv /* 73 1.1 jmmv * Global variables. 74 1.1 jmmv */ 75 1.1 jmmv 76 1.1 jmmv static int Initialized = 0; 77 1.1 jmmv 78 1.1 jmmv /* ---------------------------------------------------------------------- */ 79 1.1 jmmv 80 1.1 jmmv /* 81 1.1 jmmv * Prototypes for functions private to this module. 82 1.1 jmmv */ 83 1.1 jmmv 84 1.1 jmmv static void run_action(int, const char *); 85 1.1 jmmv 86 1.1 jmmv /* ---------------------------------------------------------------------- */ 87 1.1 jmmv 88 1.1 jmmv /* Initializes the action mode. Does nothing, aside from checking it is 89 1.1 jmmv * not initialized twice. */ 90 1.1 jmmv /* ARGSUSED */ 91 1.1 jmmv int 92 1.1 jmmv action_startup(struct mouse *m) 93 1.1 jmmv { 94 1.1 jmmv 95 1.1 jmmv if (Initialized) { 96 1.2 jmmv log_warnx("action mode already initialized"); 97 1.1 jmmv return 1; 98 1.1 jmmv } 99 1.1 jmmv 100 1.1 jmmv Initialized = 1; 101 1.1 jmmv 102 1.1 jmmv return 1; 103 1.1 jmmv } 104 1.1 jmmv 105 1.1 jmmv /* ---------------------------------------------------------------------- */ 106 1.1 jmmv 107 1.1 jmmv /* Mode cleanup. */ 108 1.1 jmmv int 109 1.1 jmmv action_cleanup(void) 110 1.1 jmmv { 111 1.1 jmmv 112 1.1 jmmv return 1; 113 1.1 jmmv } 114 1.1 jmmv 115 1.1 jmmv /* ---------------------------------------------------------------------- */ 116 1.1 jmmv 117 1.1 jmmv /* Parses wsmouse events. Only button events are picked. */ 118 1.1 jmmv void 119 1.1 jmmv action_wsmouse_event(struct wscons_event evt) 120 1.1 jmmv { 121 1.1 jmmv 122 1.1 jmmv if (IS_BUTTON_EVENT(evt.type)) { 123 1.1 jmmv switch (evt.type) { 124 1.1 jmmv case WSCONS_EVENT_MOUSE_UP: 125 1.1 jmmv run_action(evt.value, "up"); 126 1.1 jmmv break; 127 1.1 jmmv 128 1.1 jmmv case WSCONS_EVENT_MOUSE_DOWN: 129 1.1 jmmv run_action(evt.value, "down"); 130 1.1 jmmv break; 131 1.1 jmmv 132 1.1 jmmv default: 133 1.2 jmmv log_warnx("unknown button event"); 134 1.1 jmmv } 135 1.1 jmmv } 136 1.1 jmmv } 137 1.1 jmmv 138 1.1 jmmv /* ---------------------------------------------------------------------- */ 139 1.1 jmmv 140 1.1 jmmv /* Executes a command. `button' specifies the number of the button that 141 1.1 jmmv * was pressed or released. `ud' contains the word `up' or `down', which 142 1.1 jmmv * specify the type of event received. */ 143 1.1 jmmv static void 144 1.1 jmmv run_action(int button, const char *ud) 145 1.1 jmmv { 146 1.1 jmmv char buf[20]; 147 1.1 jmmv const char *cmd; 148 1.1 jmmv struct block *conf; 149 1.1 jmmv 150 1.1 jmmv (void)snprintf(buf, sizeof(buf), "button_%d_%s", button, ud); 151 1.1 jmmv 152 1.1 jmmv conf = config_get_mode("action"); 153 1.1 jmmv cmd = block_get_propval(conf, buf, NULL); 154 1.2 jmmv if (cmd != NULL) { 155 1.2 jmmv log_info("running command `%s'", cmd); 156 1.1 jmmv system(cmd); 157 1.2 jmmv } 158 1.1 jmmv } 159