1 /* -*- indent-tabs-mode: nil; tab-width: 4; c-basic-offset: 4; -*-
3 translate.c for the Openbox window manager
4 Copyright (c) 2006 Mikael Magnusson
5 Copyright (c) 2003-2007 Dana Jansens
7 This program is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 2 of the License, or
10 (at your option) any later version.
12 This program is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 See the COPYING file for a copy of the GNU General Public License.
28 static guint translate_modifier(gchar *str)
32 if (!g_ascii_strcasecmp("Mod1", str)) mask = Mod1Mask;
33 else if (!g_ascii_strcasecmp("Mod2", str)) mask = Mod2Mask;
34 else if (!g_ascii_strcasecmp("Mod3", str)) mask = Mod3Mask;
35 else if (!g_ascii_strcasecmp("Mod4", str)) mask = Mod4Mask;
36 else if (!g_ascii_strcasecmp("Mod5", str)) mask = Mod5Mask;
38 else if (!g_ascii_strcasecmp("Control", str) ||
39 !g_ascii_strcasecmp("C", str))
40 mask = modkeys_key_to_mask(OB_MODKEY_KEY_CONTROL);
41 else if (!g_ascii_strcasecmp("Alt", str) ||
42 !g_ascii_strcasecmp("A", str))
43 mask = modkeys_key_to_mask(OB_MODKEY_KEY_ALT);
44 else if (!g_ascii_strcasecmp("Meta", str) ||
45 !g_ascii_strcasecmp("M", str))
46 mask = modkeys_key_to_mask(OB_MODKEY_KEY_META);
47 /* W = windows key, is linked to the Super_L/R buttons */
48 else if (!g_ascii_strcasecmp("Super", str) ||
49 !g_ascii_strcasecmp("W", str))
50 mask = modkeys_key_to_mask(OB_MODKEY_KEY_SUPER);
51 else if (!g_ascii_strcasecmp("Shift", str) ||
52 !g_ascii_strcasecmp("S", str))
53 mask = modkeys_key_to_mask(OB_MODKEY_KEY_SHIFT);
54 else if (!g_ascii_strcasecmp("Hyper", str) ||
55 !g_ascii_strcasecmp("H", str))
56 mask = modkeys_key_to_mask(OB_MODKEY_KEY_HYPER);
58 g_message(_("Invalid modifier key '%s' in key/pointer binding"), str);
63 gboolean translate_button(const gchar *str, guint *state, guint *button)
70 parsed = g_strsplit(str, "-", -1);
72 /* first, find the button (last token) */
74 for (i = 0; parsed[i] != NULL; ++i)
77 goto translation_fail;
79 /* figure out the mod mask */
81 for (i = 0; parsed[i] != l; ++i) {
82 guint m = translate_modifier(parsed[i]);
83 if (!m) goto translation_fail;
87 /* figure out the button */
88 if (!g_ascii_strcasecmp("Left", l)) *button = 1;
89 else if (!g_ascii_strcasecmp("Middle", l)) *button = 2;
90 else if (!g_ascii_strcasecmp("Right", l)) *button = 3;
91 else if (!g_ascii_strcasecmp("Up", l)) *button = 4;
92 else if (!g_ascii_strcasecmp("Down", l)) *button = 5;
93 else if (!g_ascii_strncasecmp("Button", l, 6)) *button = atoi(l+6);
95 g_message(_("Invalid button '%s' in pointer binding"), l);
96 goto translation_fail;
106 gboolean translate_key(const gchar *str, guint *state, guint *keycode)
111 gboolean ret = FALSE;
114 parsed = g_strsplit(str, "-", -1);
116 /* first, find the key (last token) */
118 for (i = 0; parsed[i] != NULL; ++i)
121 goto translation_fail;
123 /* figure out the mod mask */
125 for (i = 0; parsed[i] != l; ++i) {
126 guint m = translate_modifier(parsed[i]);
127 if (!m) goto translation_fail;
131 if (!g_ascii_strncasecmp("0x", l, 2)) {
134 /* take it directly */
135 *keycode = strtol(l, &end, 16);
136 if (*l == '\0' || *end != '\0') {
137 g_message(_("Invalid key code '%s' in key binding"), l);
138 goto translation_fail;
141 /* figure out the keycode */
142 sym = XStringToKeysym(l);
143 if (sym == NoSymbol) {
144 g_message(_("Invalid key name '%s' in key binding"), l);
145 goto translation_fail;
147 *keycode = XKeysymToKeycode(ob_display, sym);
150 g_message(_("Requested key '%s' does not exist on the display"), l);
151 goto translation_fail;
161 const gchar *translate_keycode(guint keycode)
164 const gchar *ret = NULL;
166 if ((sym = XKeycodeToKeysym(ob_display, keycode, 0)) != NoSymbol)
167 ret = XKeysymToString(sym);
168 return g_locale_to_utf8(ret, -1, NULL, NULL, NULL);
171 gunichar translate_unichar(guint keycode)
176 if ((key = translate_keycode(keycode)) != NULL &&
177 /* don't accept keys that aren't a single letter, like "space" */
180 unikey = g_utf8_get_char_validated(key, -1);
181 if (unikey == (gunichar)-1 || unikey == (gunichar)-2 || unikey == 0)