2 * Copyright © 2009 Dan Nicholson <dbn.lists@gmail.com>
3 * Copyright © 2012 Intel Corporation
4 * Copyright © 2012 Ran Benita <ran234@gmail.com>
6 * Permission is hereby granted, free of charge, to any person obtaining a
7 * copy of this software and associated documentation files (the "Software"),
8 * to deal in the Software without restriction, including without limitation
9 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
10 * and/or sell copies of the Software, and to permit persons to whom the
11 * Software is furnished to do so, subject to the following conditions:
13 * The above copyright notice and this permission notice shall be included in
14 * all copies or substantial portions of the Software.
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
19 * AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
20 * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
21 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
23 * Except as contained in this notice, the names of the authors or their
24 * institutions shall not be used in advertising or otherwise to promote the
25 * sale, use or other dealings in this Software without prior written
26 * authorization from the authors.
28 * Author: Dan Nicholson <dbn.lists@gmail.com>
29 * Daniel Stone <daniel@fooishbar.org>
30 * Ran Benita <ran234@gmail.com>
40 #include <sys/types.h>
50 #include "tools-common.h"
53 tools_print_keycode_state(struct xkb_state *state,
54 struct xkb_compose_state *compose_state,
55 xkb_keycode_t keycode,
56 enum xkb_consumed_mode consumed_mode)
58 struct xkb_keymap *keymap;
61 const xkb_keysym_t *syms;
64 xkb_layout_index_t layout;
65 enum xkb_compose_status status;
67 keymap = xkb_state_get_keymap(state);
69 nsyms = xkb_state_key_get_syms(state, keycode, &syms);
74 status = XKB_COMPOSE_NOTHING;
76 status = xkb_compose_state_get_status(compose_state);
78 if (status == XKB_COMPOSE_COMPOSING || status == XKB_COMPOSE_CANCELLED)
81 if (status == XKB_COMPOSE_COMPOSED) {
82 sym = xkb_compose_state_get_one_sym(compose_state);
86 else if (nsyms == 1) {
87 sym = xkb_state_key_get_one_sym(state, keycode);
92 for (int i = 0; i < nsyms; i++) {
93 xkb_keysym_get_name(syms[i], s, sizeof(s));
94 printf("%-*s ", (int) sizeof(s), s);
98 if (status == XKB_COMPOSE_COMPOSED)
99 xkb_compose_state_get_utf8(compose_state, s, sizeof(s));
101 xkb_state_key_get_utf8(state, keycode, s, sizeof(s));
102 printf("unicode [ %s ] ", s);
104 layout = xkb_state_key_get_layout(state, keycode);
105 printf("layout [ %s (%d) ] ",
106 xkb_keymap_layout_get_name(keymap, layout), layout);
108 printf("level [ %d ] ",
109 xkb_state_key_get_level(state, keycode, layout));
112 for (xkb_mod_index_t mod = 0; mod < xkb_keymap_num_mods(keymap); mod++) {
113 if (xkb_state_mod_index_is_active(state, mod,
114 XKB_STATE_MODS_EFFECTIVE) <= 0)
116 if (xkb_state_mod_index_is_consumed2(state, keycode, mod,
118 printf("-%s ", xkb_keymap_mod_get_name(keymap, mod));
120 printf("%s ", xkb_keymap_mod_get_name(keymap, mod));
125 for (xkb_led_index_t led = 0; led < xkb_keymap_num_leds(keymap); led++) {
126 if (xkb_state_led_index_is_active(state, led) <= 0)
128 printf("%s ", xkb_keymap_led_get_name(keymap, led));
136 tools_print_state_changes(enum xkb_state_component changed)
141 printf("changed [ ");
142 if (changed & XKB_STATE_LAYOUT_EFFECTIVE)
143 printf("effective-layout ");
144 if (changed & XKB_STATE_LAYOUT_DEPRESSED)
145 printf("depressed-layout ");
146 if (changed & XKB_STATE_LAYOUT_LATCHED)
147 printf("latched-layout ");
148 if (changed & XKB_STATE_LAYOUT_LOCKED)
149 printf("locked-layout ");
150 if (changed & XKB_STATE_MODS_EFFECTIVE)
151 printf("effective-mods ");
152 if (changed & XKB_STATE_MODS_DEPRESSED)
153 printf("depressed-mods ");
154 if (changed & XKB_STATE_MODS_LATCHED)
155 printf("latched-mods ");
156 if (changed & XKB_STATE_MODS_LOCKED)
157 printf("locked-mods ");
158 if (changed & XKB_STATE_LEDS)
165 tools_disable_stdin_echo(void)
167 HANDLE stdin_handle = GetStdHandle(STD_INPUT_HANDLE);
169 GetConsoleMode(stdin_handle, &mode);
170 SetConsoleMode(stdin_handle, mode & ~ENABLE_ECHO_INPUT);
174 tools_enable_stdin_echo(void)
176 HANDLE stdin_handle = GetStdHandle(STD_INPUT_HANDLE);
178 GetConsoleMode(stdin_handle, &mode);
179 SetConsoleMode(stdin_handle, mode | ENABLE_ECHO_INPUT);
183 tools_disable_stdin_echo(void)
185 /* Same as `stty -echo`. */
186 struct termios termios;
187 if (tcgetattr(STDIN_FILENO, &termios) == 0) {
188 termios.c_lflag &= ~ECHO;
189 (void) tcsetattr(STDIN_FILENO, TCSADRAIN, &termios);
194 tools_enable_stdin_echo(void)
196 /* Same as `stty echo`. */
197 struct termios termios;
198 if (tcgetattr(STDIN_FILENO, &termios) == 0) {
199 termios.c_lflag |= ECHO;
200 (void) tcsetattr(STDIN_FILENO, TCSADRAIN, &termios);
207 tools_exec_command(const char *prefix, int real_argc, char **real_argv)
209 char *argv[64] = {NULL};
210 char executable[PATH_MAX];
214 if (((size_t)real_argc >= ARRAY_SIZE(argv))) {
215 fprintf(stderr, "Too many arguments\n");
216 return EXIT_INVALID_USAGE;
219 command = real_argv[0];
221 rc = snprintf(executable, sizeof(executable),
222 "%s/%s-%s", LIBXKBCOMMON_TOOL_PATH, prefix, command);
223 if (rc < 0 || (size_t) rc >= sizeof(executable)) {
224 fprintf(stderr, "Failed to assemble command\n");
228 argv[0] = executable;
229 for (int i = 1; i < real_argc; i++)
230 argv[i] = real_argv[i];
232 execv(executable, argv);
233 if (errno == ENOENT) {
234 fprintf(stderr, "Command '%s' is not available\n", command);
235 return EXIT_INVALID_USAGE;
237 fprintf(stderr, "Failed to execute '%s' (%s)\n",
238 command, strerror(errno));