openbox/translate.c (raw)
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 |
/* -*- indent-tabs-mode: nil; tab-width: 4; c-basic-offset: 4; -*- translate.c for the Openbox window manager Copyright (c) 2003 Ben Jansens This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. See the COPYING file for a copy of the GNU General Public License. */ #include "openbox.h" #include "mouse.h" #include <glib.h> #include <string.h> #include <stdlib.h> static guint translate_modifier(gchar *str) { if (!g_ascii_strcasecmp("Mod1", str) || !g_ascii_strcasecmp("A", str)) return Mod1Mask; else if (!g_ascii_strcasecmp("Mod2", str)) return Mod2Mask; else if (!g_ascii_strcasecmp("Mod3", str)) return Mod3Mask; else if (!g_ascii_strcasecmp("Mod4", str) || !g_ascii_strcasecmp("W", str)) return Mod4Mask; else if (!g_ascii_strcasecmp("Mod5", str)) return Mod5Mask; else if (!g_ascii_strcasecmp("Control", str) || !g_ascii_strcasecmp("C", str)) return ControlMask; else if (!g_ascii_strcasecmp("Shift", str) || !g_ascii_strcasecmp("S", str)) return ShiftMask; g_warning("Invalid modifier '%s' in binding.", str); return 0; } gboolean translate_button(const gchar *str, guint *state, guint *button) { gchar **parsed; gchar *l; gint i; gboolean ret = FALSE; parsed = g_strsplit(str, "-", -1); /* first, find the button (last token) */ l = NULL; for (i = 0; parsed[i] != NULL; ++i) l = parsed[i]; if (l == NULL) goto translation_fail; /* figure out the mod mask */ *state = 0; for (i = 0; parsed[i] != l; ++i) { guint m = translate_modifier(parsed[i]); if (!m) goto translation_fail; *state |= m; } /* figure out the button */ if (!g_ascii_strcasecmp("Left", l)) *button = 1; else if (!g_ascii_strcasecmp("Middle", l)) *button = 2; else if (!g_ascii_strcasecmp("Right", l)) *button = 3; else if (!g_ascii_strcasecmp("Up", l)) *button = 4; else if (!g_ascii_strcasecmp("Down", l)) *button = 5; else if (!g_ascii_strncasecmp("Button", l, 6)) *button = atoi(l+6); if (!*button) { g_warning("Invalid button '%s' in pointer binding.", l); goto translation_fail; } ret = TRUE; translation_fail: g_strfreev(parsed); return ret; } gboolean translate_key(const gchar *str, guint *state, guint *keycode) { gchar **parsed; gchar *l; gint i; gboolean ret = FALSE; KeySym sym; parsed = g_strsplit(str, "-", -1); /* first, find the key (last token) */ l = NULL; for (i = 0; parsed[i] != NULL; ++i) l = parsed[i]; if (l == NULL) goto translation_fail; /* figure out the mod mask */ *state = 0; for (i = 0; parsed[i] != l; ++i) { guint m = translate_modifier(parsed[i]); if (!m) goto translation_fail; *state |= m; } if (!g_ascii_strncasecmp("0x", l, 2)) { gchar *end; /* take it directly */ *keycode = strtol(l, &end, 16); if (*l == '\0' || *end != '\0') { g_warning("Invalid key code '%s' in key binding.", l); goto translation_fail; } } else { /* figure out the keycode */ sym = XStringToKeysym(l); if (sym == NoSymbol) { g_warning("Invalid key name '%s' in key binding.", l); goto translation_fail; } *keycode = XKeysymToKeycode(ob_display, sym); } if (!*keycode) { g_warning("Key '%s' does not exist on the display.", l); goto translation_fail; } ret = TRUE; translation_fail: g_strfreev(parsed); return ret; } |