--- /dev/null
+#!/bin/python
+
+"""
+Generate the big keycodes table for virkeys.
+It read keymaps.csv from stdin and put the generated code to stdout.
+
+Please keep keymaps.csv be exactly the same as:
+http://git.gnome.org/browse/gtk-vnc/plain/src/keymaps.csv.
+If anything inconsistent happens, please change this file
+instead of keymaps.csv which is a mirror.
+"""
+
+import sys
+import re
+
+namecolums = (0,2,10)
+
+def quotestring(str):
+ if str[0] != '"':
+ return '"' + str + '"'
+ return str
+
+print '''
+/* Generated file, DON'T edit it */
+
+#ifndef VIRT_KEY_INTERNAL
+# error do not use this; it is not a public header
+#endif
+
+struct keycode virKeycodes[] = {
+'''
+
+sys.stdin.readline() # eat the fist line.
+
+for line in sys.stdin.xreadlines():
+ a = re.match("([^,]*)," * 13 + "([^,]*)$", line[0:-1]).groups()
+ b = ""
+ for i in namecolums:
+ b = b + (a[i] and quotestring(a[i]) or 'NULL') + ','
+ for i in [ x for x in range(12) if not x in namecolums ]:
+ b = b + (a[i] or '0') + ','
+ print " { " + b + "},"
+
+print '};'
--- /dev/null
+/*
+ * Copyright (c) 2011 Lai Jiangshan
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ */
+
+#include <config.h>
+#include "virkeycode.h"
+#include <string.h>
+#include <stddef.h>
+
+#define getfield(object, field_type, field_offset) \
+ (*(typeof(field_type) *)((char *)(object) + field_offset))
+
+struct keycode {
+ const char *linux_name;
+ const char *os_x_name;
+ const char *win32_name;
+ unsigned short linux_keycode;
+ unsigned short os_x;
+ unsigned short atset1;
+ unsigned short atset2;
+ unsigned short atset3;
+ unsigned short xt;
+ unsigned short xt_kbd;
+ unsigned short usb;
+ unsigned short win32;
+};
+
+#define VIRT_KEY_INTERNAL
+#include "virkeymaps.h"
+
+static unsigned int codeOffset[] = {
+ [VIR_KEYCODE_SET_LINUX] =
+ offsetof(struct keycode, linux_keycode),
+ [VIR_KEYCODE_SET_XT] =
+ offsetof(struct keycode, xt),
+ [VIR_KEYCODE_SET_ATSET1] =
+ offsetof(struct keycode, atset1),
+ [VIR_KEYCODE_SET_ATSET2] =
+ offsetof(struct keycode, atset2),
+ [VIR_KEYCODE_SET_ATSET3] =
+ offsetof(struct keycode, atset3),
+ [VIR_KEYCODE_SET_OSX] =
+ offsetof(struct keycode, os_x),
+ [VIR_KEYCODE_SET_XT_KBD] =
+ offsetof(struct keycode, xt_kbd),
+ [VIR_KEYCODE_SET_USB] =
+ offsetof(struct keycode, usb),
+ [VIR_KEYCODE_SET_WIN32] =
+ offsetof(struct keycode, win32),
+};
+
+VIR_ENUM_IMPL(virKeycodeSet, VIR_KEYCODE_SET_LAST,
+ "linux",
+ "xt",
+ "atset1",
+ "atset2",
+ "atset3",
+ "os_x",
+ "xt_kbd",
+ "usb",
+ "win32",
+);
+
+static int __virKeycodeValueFromString(unsigned int name_offset,
+ unsigned int code_offset,
+ const char *keyname)
+{
+ int i;
+
+ for (i = 0; i < ARRAY_CARDINALITY(virKeycodes); i++) {
+ const char *name = getfield(virKeycodes + i, const char *, name_offset);
+
+ if (name && STREQ(name, keyname))
+ return getfield(virKeycodes + i, unsigned short, code_offset);
+ }
+
+ return -1;
+}
+
+int virKeycodeValueFromString(virKeycodeSet codeset, const char *keyname)
+{
+ switch (codeset) {
+ case VIR_KEYCODE_SET_LINUX:
+ return __virKeycodeValueFromString(offsetof(struct keycode, linux_name),
+ offsetof(struct keycode, linux_keycode),
+ keyname);
+ case VIR_KEYCODE_SET_OSX:
+ return __virKeycodeValueFromString(offsetof(struct keycode, os_x_name),
+ offsetof(struct keycode, os_x),
+ keyname);
+ case VIR_KEYCODE_SET_WIN32:
+ return __virKeycodeValueFromString(offsetof(struct keycode, win32_name),
+ offsetof(struct keycode, win32),
+ keyname);
+ default:
+ return -1;
+ }
+}
+
+static int __virKeycodeValueTranslate(unsigned int from_offset,
+ unsigned int to_offset,
+ int key_value)
+{
+ int i;
+
+ for (i = 0; ARRAY_CARDINALITY(virKeycodes); i++) {
+ if (getfield(virKeycodes + i, unsigned short, from_offset) == key_value)
+ return getfield(virKeycodes + i, unsigned short, to_offset);
+ }
+
+ return -1;
+}
+
+int virKeycodeValueTranslate(virKeycodeSet from_codeset,
+ virKeycodeSet to_codeset,
+ int key_value)
+{
+ if (key_value <= 0)
+ return -1;
+
+ key_value = __virKeycodeValueTranslate(codeOffset[from_codeset],
+ codeOffset[to_codeset],
+ key_value);
+ if (key_value <= 0)
+ return -1;
+
+ return key_value;
+}
--- /dev/null
+/*
+ * virkeycode.h: keycodes definitions and declarations
+ *
+ * Copyright (c) 2011 Lai Jiangshan
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ */
+
+#ifndef __VIR_UTIL_VIRTKEYCODE_H__
+# define __VIR_UTIL_VIRTKEYCODE_H__
+
+# include "util.h"
+# include "libvirt/libvirt.h"
+
+VIR_ENUM_DECL(virKeycodeSet);
+int virKeycodeValueFromString(virKeycodeSet codeset, const char *keyname);
+int virKeycodeValueTranslate(virKeycodeSet from_codeset,
+ virKeycodeSet to_offset,
+ int key_value);
+
+#endif
projects / people / liuw / libxenctrl-split / libvirt.git / commitdiff