static XkbDescPtr
get_xkb (ClutterKeymapX11 *keymap_x11)
{
ClutterBackendX11 *backend_x11 = CLUTTER_BACKEND_X11 (keymap_x11->backend);
if (keymap_x11->max_keycode == 0)
XDisplayKeycodes (backend_x11->xdpy,
&keymap_x11->min_keycode,
&keymap_x11->max_keycode);
if (keymap_x11->xkb_desc == NULL)
{
int flags = XkbKeySymsMask
| XkbKeyTypesMask
| XkbModifierMapMask
| XkbVirtualModsMask;
keymap_x11->xkb_desc = XkbGetMap (backend_x11->xdpy, flags, XkbUseCoreKbd);
if (G_UNLIKELY (keymap_x11->xkb_desc == NULL))
{
g_error ("Failed to get the keymap from XKB");
return NULL;
}
flags = XkbGroupNamesMask | XkbVirtualModNamesMask;
XkbGetNames (backend_x11->xdpy, flags, keymap_x11->xkb_desc);
update_modmap (backend_x11->xdpy, keymap_x11);
}
else if (keymap_x11->xkb_map_serial != backend_x11->keymap_serial)
{
int flags = XkbKeySymsMask
| XkbKeyTypesMask
| XkbModifierMapMask
| XkbVirtualModsMask;
CLUTTER_NOTE (BACKEND, "Updating XKB keymap");
XkbGetUpdatedMap (backend_x11->xdpy, flags, keymap_x11->xkb_desc);
flags = XkbGroupNamesMask | XkbVirtualModNamesMask;
XkbGetNames (backend_x11->xdpy, flags, keymap_x11->xkb_desc);
update_modmap (backend_x11->xdpy, keymap_x11);
keymap_x11->xkb_map_serial = backend_x11->keymap_serial;
}
if (keymap_x11->num_lock_mask == 0)
keymap_x11->num_lock_mask = XkbKeysymToModifiers (backend_x11->xdpy,
XK_Num_Lock);
if (keymap_x11->scroll_lock_mask == 0)
keymap_x11->scroll_lock_mask = XkbKeysymToModifiers (backend_x11->xdpy,
XK_Scroll_Lock);
return keymap_x11->xkb_desc;
}
int main(void) {
int evCode, errRet, rsnRet;
int maj = XkbMajorVersion;
int min = XkbMinorVersion;
Display* disp = XkbOpenDisplay("", &evCode, &errRet, &maj, &min, &rsnRet);
// State
XkbStatePtr state = calloc(1, sizeof(XkbStateRec));
XkbGetState(disp, 0x100, state);
// Names
XkbDescPtr desc = XkbAllocKeyboard();
XkbGetNames(disp, XkbSymbolsNameMask, desc);
Atom symNameAtom = desc->names->symbols;
char* layouts = XGetAtomName(disp, symNameAtom);
printf("%s\n", getActiveLayout(layouts, state->group));
unsigned int mask = XkbStateNotifyMask;
XkbSelectEvents(disp, XkbUseCoreKbd, mask, mask);
XkbEvent event;
while (1) {
XNextEvent(disp, &event.core);
if (event.state.changed & 0x90)
printf("%s\n", getActiveLayout(layouts, event.state.group));
}
}
void KeyboardLayoutWidget::setKeyboard(XkbComponentNamesPtr names)
{
release();
if (xkb)
XkbFreeKeyboard(xkb, 0, TRUE);
if (names) {
xkb = XkbGetKeyboardByName (QX11Info::display(), XkbUseCoreKbd,
names, 0,
XkbGBN_GeometryMask |
XkbGBN_KeyNamesMask |
XkbGBN_OtherNamesMask |
XkbGBN_ClientSymbolsMask |
XkbGBN_IndicatorMapMask, FALSE);
xkbOnDisplay = FALSE;
} else {
xkb = XkbGetKeyboard (QX11Info::display(),
XkbGBN_GeometryMask |
XkbGBN_KeyNamesMask |
XkbGBN_OtherNamesMask |
XkbGBN_SymbolsMask |
XkbGBN_IndicatorMapMask,
XkbUseCoreKbd);
XkbGetNames (QX11Info::display(), XkbAllNamesMask, xkb);
xkbOnDisplay = TRUE;
}
if (xkb == NULL)
return;
alloc ();
init();
initColors();
generatePixmap(true);
repaint();
}
/* FIXME: add more languages, then copy to x11kbd.c */
int kbd_arch_get_host_mapping(void)
{
int n;
int maps[KBD_MAPPING_NUM] = {
KBD_MAPPING_US, KBD_MAPPING_UK, KBD_MAPPING_DE, KBD_MAPPING_DA,
KBD_MAPPING_NO, KBD_MAPPING_FI, KBD_MAPPING_IT };
char str[KBD_MAPPING_NUM][3] = {
"us", "uk", "de", "da", "no", "fi", "it"};
Display* _display;
char* displayName = "";
_display = XOpenDisplay(displayName);
XkbDescRec* _kbdDescPtr = XkbAllocKeyboard();
XkbGetNames(_display, XkbSymbolsNameMask, _kbdDescPtr);
Atom symName = _kbdDescPtr -> names -> symbols;
char* layoutString = XGetAtomName(_display, symName);
XCloseDisplay(_display);
char *p = layoutString;
if (memcmp(p, "pc+", 3) == 0) {
p += 3;
if (p && (strlen(p) > 1)) {
for (n = 1; n < KBD_MAPPING_NUM; n++) {
if (memcmp(p, str[n], 2) == 0) {
return maps[n];
}
}
}
}
return KBD_MAPPING_US;
}
static XkbFileInfo *
input_pad_xkb_get_file_info (InputPadGtkWindow *window)
{
Display *xdisplay = GDK_WINDOW_XDISPLAY (gtk_widget_get_window (GTK_WIDGET (window)));
XkbFileInfo *xkb_info;
xkb_info = g_new0 (XkbFileInfo, 1);
xkb_info->type = XkmKeymapFile;
xkb_info->xkb = XkbGetMap (xdisplay, XkbAllMapComponentsMask, XkbUseCoreKbd);
if (xkb_info->xkb == NULL) {
g_warning ("Could not get XKB map");
}
if (XkbGetNames (xdisplay, XkbAllNamesMask, xkb_info->xkb) !=Success) {
g_warning ("Could not get XKB names");
}
if (XkbGetGeometry (xdisplay, xkb_info->xkb) !=Success) {
g_warning ("Could not get geometry");
return NULL;
}
if (XkbChangeKbdDisplay (xdisplay, xkb_info) !=Success) {
g_warning ("Could not get display");
return NULL;
}
return xkb_info;
}
// 0 - Success
int xkbleds_init()
{
KeyCode keys[NUM_LEDS];
XkbDescPtr xkb;
char *ind_name = NULL;
int j, mask;
int idx[NUM_LEDS];/* NUM, CAPS, SCROLL: indicator index, for XKB */
// open X display
d = XOpenDisplay(NULL);
if (!d)
return 1;
// get keycodes
for(i = 0; i < NUM_LEDS; i++)
keys[i] = XKeysymToKeycode(d, key_syms[i]);
// get the keyboard
xkb = XkbAllocKeyboard();
if(!xkb){
XCloseDisplay(d);
return 1;
}
if(XkbGetNames(d, XkbIndicatorNamesMask, xkb) != Success){
XkbFreeKeyboard(xkb, 0, True);
XCloseDisplay(d);
return 1;
}
// get masks and indexes of indicators
for(i = 0; i < XkbNumIndicators; i++) {
if(xkb->names->indicators[i])
ind_name = XGetAtomName(d, xkb->names->indicators[i]);
for(j = 0; j < NUM_LEDS; j++){
if(ind_name && !strcmp(lock_names[j], ind_name)){
if(XkbGetNamedIndicator(d, xkb->names->indicators[i], &mask,
NULL, NULL, NULL) == True){
masks[j] = 1 << mask;
idx[j] = mask;
} else {
XkbFreeKeyboard(xkb, 0, True);
XCloseDisplay(d);
return 1;
}
}
}
if(ind_name){
free(ind_name);
ind_name = NULL;
}
}
// cleanup
XkbFreeKeyboard(xkb, 0, True);
XCloseDisplay(d);
return 0;
}
KeyboardLayoutWidget::KeyboardLayoutWidget(QWidget* parent): QWidget(parent),
ratio(1.0),
trackModifiers(false )
{
uint i = 0;
for (i = 0; i < sizeof(deadMapData) / sizeof(deadMapData[0]); i ++)
deadMap[deadMapData[i].dead] = deadMapData[i].nondead;
xkb = XkbGetKeyboard (QX11Info::display(),
XkbGBN_GeometryMask |
XkbGBN_KeyNamesMask |
XkbGBN_OtherNamesMask |
XkbGBN_SymbolsMask |
XkbGBN_IndicatorMapMask,
XkbUseCoreKbd);
if (!xkb)
return;
groupLevels = pGroupsLevels;
XkbGetNames (QX11Info::display(), XkbAllNamesMask, xkb);
l3mod = XkbKeysymToModifiers (QX11Info::display(),
XK_ISO_Level3_Shift);
XkbSelectEventDetails (QX11Info::display(), XkbUseCoreKbd,
XkbIndicatorStateNotify,
xkb->indicators->phys_indicators,
xkb->indicators->phys_indicators);
xkbOnDisplay = true;
int mask = (XkbStateNotifyMask | XkbNamesNotifyMask |
XkbControlsNotifyMask | XkbIndicatorMapNotifyMask |
XkbNewKeyboardNotifyMask);
XkbSelectEvents (QX11Info::display(), XkbUseCoreKbd, mask, mask);
mask = XkbGroupStateMask | XkbModifierStateMask;
XkbSelectEventDetails (QX11Info::display(), XkbUseCoreKbd,
XkbStateNotify, mask, mask);
mask = (XkbGroupNamesMask | XkbIndicatorNamesMask);
XkbSelectEventDetails (QX11Info::display(), XkbUseCoreKbd,
XkbNamesNotify, mask, mask);
alloc ();
init();
initColors();
setFocusPolicy(Qt::StrongFocus);
}
int freerdp_keyboard_load_map_from_xkbfile(void* display, RDP_SCANCODE x11_keycode_to_rdp_scancode[256])
{
int i, j;
boolean found;
XkbDescPtr xkb;
boolean status = false;
if (display && (xkb = XkbGetMap(display, 0, XkbUseCoreKbd)))
{
if (XkbGetNames(display, XkbKeyNamesMask, xkb) == Success)
{
char xkb_keyname[5] = { 42, 42, 42, 42, 0 }; /* end-of-string at index 5 */
for (i = xkb->min_key_code; i <= xkb->max_key_code; i++)
{
found = false;
memcpy(xkb_keyname, xkb->names->keys[i].name, 4);
if (strlen(xkb_keyname) < 1)
continue;
for (j = 0; j < ARRAY_SIZE(XKB_KEY_NAME_SCANCODE_TABLE); j++)
{
if (!strcmp(xkb_keyname, XKB_KEY_NAME_SCANCODE_TABLE[j].xkb_keyname))
{
DEBUG_KBD("%4s: keycode: 0x%02X -> rdp scancode: 0x%04X",
xkb_keyname, i, XKB_KEY_NAME_SCANCODE_TABLE[j].rdp_scancode);
if (found)
{
DEBUG_KBD("Internal error! duplicate key %s!", xkb_keyname);
}
x11_keycode_to_rdp_scancode[i] = XKB_KEY_NAME_SCANCODE_TABLE[j].rdp_scancode;
found = true;
}
}
if (!found)
{
DEBUG_KBD("%4s: keycode: 0x%02X -> no RDP scancode found", xkb_keyname, i);
}
}
status = true;
}
XkbFreeKeyboard(xkb, 0, 1);
}
return status;
}
char* xkbGetGroup(char* buf, int len) {
int xkbEventType, xkbError, reason_rtrn, mjr, mnr;
char *display_name;
XkbStateRec xkbstate;
static Display *dpy = NULL;
static XkbDescPtr xkbdesc = NULL;
/* Lets begin */
if (!dpy) {
display_name = NULL;
mjr = XkbMajorVersion;
mnr = XkbMinorVersion;
dpy = XkbOpenDisplay(display_name, &xkbEventType, &xkbError,
&mjr, &mnr, &reason_rtrn);
}
if (dpy == NULL) {
strcpy(buf, "?");
return buf;
}
if ( Success != XkbGetState(dpy, XkbUseCoreKbd, &xkbstate) ) {
strcpy(buf, "?");
return buf;
}
if (!xkbdesc)
xkbdesc = XkbAllocKeyboard();
if (!xkbdesc) {
strcpy(buf, "?");
return buf;
}
/* get the names of the layout */
if ( Success == XkbGetNames(dpy, 1<<12, xkbdesc)) {
Atom iatoms[4];
char *iatomnames[4];
int i, j;
for (i = 0, j = 0; i < 4; i++)
if (xkbdesc->names->groups[i] != None)
iatoms[j++] = xkbdesc->names->groups[i];
if (XGetAtomNames(dpy, iatoms, j, iatomnames))
buf = strndup(iatomnames[xkbstate.locked_group], len);
}
return buf;
}
//Need to handle errors here properly.
void getKbd(virtkey * cvirt){
if (cvirt->kbd)
XkbFreeKeyboard (cvirt->kbd, XkbAllComponentsMask, True);
cvirt->kbd = XkbGetKeyboard (cvirt->display,
XkbCompatMapMask |
XkbNamesMask |
XkbGeometryMask,
XkbUseCoreKbd);
#if 0
/* test missing keyboard (LP: 526791)
keyboard on/off every 10 seconds */
if (getenv ("VIRTKEY_DEBUG"))
{
if (cvirt->kbd && time(NULL) % 20 < 10)
{
XkbFreeKeyboard (cvirt->kbd, XkbAllComponentsMask, True);
cvirt->kbd = NULL;
}
}
#endif
if (cvirt->kbd == NULL){
PyErr_SetString(virtkey_error,
"XkbGetKeyboard failed to get keyboard from x server");
return;
}
/*
Status stat = XkbGetGeometry (cvirt->display, cvirt->kbd);
if (stat == BadValue)
PyErr_SetString(virtkey_error,
"Error getting keyboard geometry info, Bad Value.\n");
if (stat == BadImplementation)
PyErr_SetString(virtkey_error,
"Error getting keyboard geometry info, Bad Implementation.\n");
if (stat == BadName)
PyErr_SetString(virtkey_error,
"Error getting keyboard geometry info, Bad Name.\n");
if (stat == BadAlloc)
PyErr_SetString(virtkey_error,
"Error getting keyboard geometry info, Bad Alloc.\n");
*/
if (XkbGetNames (cvirt->display, XkbAllNamesMask, cvirt->kbd) != Success)
PyErr_SetString(virtkey_error, "Error getting key name info.\n");
return;
}
/* looks up corrsct flag image for every language group and replaces
* default_flag image when it is found.
* Flag is derived from xkb symbolic name, that looks something like that
* pc(pc105)+us+ru(phonetic):2+il(phonetic):3+group(shifts_toggle)+group(switch)
*
* Run 'xlsatoms | grep pc' to see your value.
*/
static void
get_group_flags(XkbDescRec *kbd_desc_ptr)
{
char *symbols, *tmp, *tok;
GdkPixbuf *flag;
int no;
ENTER;
if (XkbGetNames(dpy, XkbSymbolsNameMask, kbd_desc_ptr)
!= Success) {
ERR("XkbGetNames failed.\n");
RET();
}
if (kbd_desc_ptr->names->symbols == None || (symbols =
XGetAtomName(dpy, kbd_desc_ptr->names->symbols)) == NULL) {
ERR("Can't get group symbol names\n");
RET();
}
DBG("symbols=%s\n", symbols);
for (tok = strtok(symbols, "+"); tok; tok = strtok(NULL, "+")) {
DBG("tok=%s\n", tok);
/* find group symbolic name (like en, us or ru) and group number */
tmp = strchr(tok, ':');
if (tmp) {
if (sscanf(tmp+1, "%d", &no) != 1) {
ERR("can't read group number in <%s> token\n", tok);
goto out;
}
no--;
} else {
no = 0;
}
if (no < 0 || no >= ngroups) {
ERR("Group number %d is out of range 1..%d in token <%s>\n",
no, ngroups, tok);
goto out;
}
for (tmp = tok; isalpha(*tmp); tmp++);
*tmp = 0;
/* if we have flag with same name, then replace default image.
* otherwise do nothing */
if ((flag = get_flag(tok)))
group[no].flag = flag;
DBG("sym %s flag %sfound \n", tok, flag ? "" : "NOT ");
}
out:
XFree(symbols);
}
/* gets vital info to switch xkb language groups */
static void
get_group_info()
{
XkbDescRec *kbd_desc_ptr;
XkbStateRec xkb_state;
int i;
ENTER;
kbd_desc_ptr = XkbAllocKeyboard();
if (!kbd_desc_ptr) {
ERR("can't alloc kbd info\n");
exit(1);
}
//kbd_desc_ptr->dpy = GDK_DISPLAY();
if (XkbGetControls(dpy, XkbAllControlsMask, kbd_desc_ptr) !=
Success) {
ERR("can't get Xkb controls\n");
goto out;
}
ngroups = kbd_desc_ptr->ctrls->num_groups;
if (ngroups < 1) {
ERR("No keyboard group found\n");
goto out;
}
if (XkbGetState(dpy, XkbUseCoreKbd, &xkb_state) != Success) {
ERR("can't get Xkb state\n");
goto out;
}
cur_group = xkb_state.group;
DBG("cur_group = %d ngroups = %d\n", cur_group, ngroups);
if (XkbGetNames(dpy, XkbGroupNamesMask, kbd_desc_ptr) != Success) {
ERR("Can't get group names\n");
goto out;
}
for (i = 0; i < ngroups; i++) {
if (!(group[i].name = XGetAtomName(dpy, kbd_desc_ptr->names->groups[i]))) {
ERR("Can't get name of group #%d\n", i);
goto out;
}
group[i].flag = default_flag;
DBG("group[%d].name=%s\n", i, group[i].name);
}
get_group_flags(kbd_desc_ptr);
out:
XkbFreeKeyboard(kbd_desc_ptr, 0, True);
}
int
init_keycodes_from_xkb(void *dpy, RdpKeycodes x_keycode_to_rdp_keycode)
{
int ret = 0;
XkbDescPtr xkb;
if (dpy && (xkb = XkbGetMap(dpy, 0, XkbUseCoreKbd)))
{
if (XkbGetNames(dpy, XkbKeyNamesMask, xkb) == Success)
{
char buf[5] = {42, 42, 42, 42, 0}; /* end-of-string at pos 5 */
int i, j;
memset(x_keycode_to_rdp_keycode, 0, sizeof(x_keycode_to_rdp_keycode));
for (i = xkb->min_key_code; i <= xkb->max_key_code; i++)
{
memcpy(buf, xkb->names->keys[i].name, 4);
/* TODO: Use more efficient search ... but it is so fast that it doesn't matter */
j = sizeof(virtualKeyboard) / sizeof(virtualKeyboard[0]) - 1;
while (j >= 0)
{
if (virtualKeyboard[j].x_keyname &&
!strcmp(buf, virtualKeyboard[j].x_keyname))
break;
j--;
}
if (j >= 0)
{
DEBUG_KBD("X key code %3d has keyname %-4s -> RDP keycode %d/%d",
i, buf, virtualKeyboard[j].extended, virtualKeyboard[j].scancode);
x_keycode_to_rdp_keycode[i].extended = virtualKeyboard[j].extended;
x_keycode_to_rdp_keycode[i].keycode = virtualKeyboard[j].scancode;
#ifdef WITH_DEBUG_KBD
x_keycode_to_rdp_keycode[i].keyname = virtualKeyboard[j].x_keyname;
#endif
}
else
DEBUG_KBD("X key code %3d has keyname %-4s -> ??? - not found", i, buf);
}
ret = 1;
}
XkbFreeKeyboard(xkb, 0, 1);
}
return ret;
}
char *
getKeyboardLayout() {
//Layout names are two char codes
char activeLayout[3] = { '\0', '\0', '\0' };
// At the moment, my system will only switch between four layouts max
char *layoutColors[4] = { colgreen, colred, colyellow, colblack };
// Grab name info
XkbGetNames(dpy, XkbSymbolsNameMask, kbdDescPtr);
// Get the actual symbol string, which looks like
// pc+us+ru:2+fr:3+de:4+.....
// where us, ru, fr, and de would be the available layouts, so we need to
// copy the two-letter layout code that is currently active
// Layout 0 is at 0+3
// Layout 1 is at 0+3+3
// Layout 2 is at 0+3+3+5
// Layout 3 is at 0+3+3+5+5
// Alloc layoutSymbols
char *layoutSymbols = strdup(XGetAtomName(dpy, kbdDescPtr->names->symbols));
// Figure out which one is active and print it
XkbStateRec xkbState;
XkbGetState(dpy, XkbUseCoreKbd, &xkbState);
int layoutOffset = xkbState.group*3 + 3;
if(xkbState.group >= 2) {
layoutOffset += (xkbState.group-1)*2;
}
// Copy the two-char code
strncpy(activeLayout, &(layoutSymbols[layoutOffset]), 2);
// print it
//printf("%s\n", activeLayout);
// clean up
free(layoutSymbols);
XkbFreeNames(kbdDescPtr, 0, True);
return smprintf("%s[%s %s %s]", colcyan, layoutColors[(xkbState.group > 4 ? 4 : xkbState.group)], activeLayout, colcyan);
}
std::string XKeyboard::get_kb_string()
{
XkbGetControls(_display, XkbAllControlsMask, _kbdDescPtr);
XkbGetNames(_display, XkbSymbolsNameMask, _kbdDescPtr);
Atom symNameAtom = _kbdDescPtr->names->symbols;
CHECK(symNameAtom != None);
char* kbsC = XGetAtomName(_display, symNameAtom);
std::string kbs(kbsC);
XFree(kbsC);
CHECK(!kbs.empty());
return kbs;
/* StringVector symNames; */
/* XkbSymbolParser symParser; */
/* symParser.parse(symName, symNames); */
/* return symNames; */
}
unsigned
XkbReadFromServer(Display *dpy,unsigned need,unsigned want,XkbFileInfo *result)
{
unsigned which= need|want;
unsigned tmp = 0;
if ((result==NULL)||(dpy==NULL))
return which;
if (which&XkmSymbolsMask) tmp= XkbAllMapComponentsMask;
else if (which&XkmTypesMask) tmp= XkbKeyTypesMask;
if (result->xkb==NULL) {
result->xkb= XkbGetMap(dpy,tmp,XkbUseCoreKbd);
if (!result->xkb)
return which;
else which&= ~(XkmSymbolsMask|XkmTypesMask|XkmVirtualModsMask);
}
else if ((tmp)&&(XkbGetUpdatedMap(dpy,tmp,result->xkb)==Success))
which&= ~(XkmSymbolsMask|XkmTypesMask|XkmVirtualModsMask);
if (which&XkmIndicatorsMask) {
if (XkbGetIndicatorMap(dpy,XkbAllIndicatorsMask,result->xkb)==Success)
which&= ~XkmIndicatorsMask;
}
if (which&XkmCompatMapMask) {
if (XkbGetCompatMap(dpy,XkbAllCompatMask,result->xkb)==Success)
which&= ~XkmCompatMapMask;
}
if (which&XkmGeometryMask) {
if (XkbGetGeometry(dpy,result->xkb)==Success)
which&= ~XkmGeometryMask;
}
XkbGetNames(dpy,XkbAllNamesMask,result->xkb);
return which;
}
static int check_for_evdev(void)
{
SDL_SysWMinfo info;
XkbDescPtr desc = NULL;
int has_evdev = 0;
char *keycodes = NULL;
SDL_VERSION(&info.version);
if (!SDL_GetWMInfo(&info)) {
return 0;
}
desc = XkbGetMap(info.info.x11.display,
XkbGBN_AllComponentsMask,
XkbUseCoreKbd);
if (desc &&
(XkbGetNames(info.info.x11.display,
XkbKeycodesNameMask, desc) == Success)) {
keycodes = XGetAtomName(info.info.x11.display, desc->names->keycodes);
if (keycodes == NULL) {
fprintf(stderr, "could not lookup keycode name\n");
} else if (strstart(keycodes, "evdev", NULL)) {
has_evdev = 1;
} else if (!strstart(keycodes, "xfree86", NULL)) {
fprintf(stderr, "unknown keycodes `%s', please report to "
"[email protected]\n", keycodes);
}
}
if (desc) {
XkbFreeKeyboard(desc, XkbGBN_AllComponentsMask, True);
}
if (keycodes) {
XFree(keycodes);
}
return has_evdev;
}
Boolean InitXkb(Display *theDisplay)
{
int i,opcode,errorBase,major,minor;
XkbDescPtr xkb;
unsigned int bit;
unsigned int real,virtual,named,explicit,automatic;
char *name;
if (!XkbQueryExtension(theDisplay,
&opcode,
&xkbEventBase,
&errorBase,
&major,
&minor))
return False;
if (!XkbUseExtension(theDisplay,&major,&minor))
return False;
XkbSelectEvents(theDisplay,
XkbUseCoreKbd,
XkbIndicatorStateNotifyMask|XkbIndicatorMapNotifyMask,
XkbIndicatorStateNotifyMask|XkbIndicatorMapNotifyMask);
XtSetEventDispatcher(theDisplay,
xkbEventBase+XkbEventCode,
XkbEventHandler);
xkb=XkbGetMap(theDisplay,0,XkbUseCoreKbd);
real=virtual=named=explicit=automatic=0;
if (!xkb)
{
fprintf(stderr,"Couldn't get keymap\n");
return False;
}
if (XkbGetIndicatorMap(theDisplay,XkbAllIndicatorsMask,xkb)!=Success)
{
fprintf(stderr,"Couldn't read indicator map\n");
XkbFreeKeyboard(xkb,XkbAllComponentsMask,True);
return False;
}
real=virtual=named=explicit=automatic=0;
if (XkbGetNames(theDisplay,XkbIndicatorNamesMask,xkb)!=Success)
{
fprintf(stderr,"Couldn't read indicator names\n");
XkbFreeKeyboard(xkb,XkbAllComponentsMask,True);
return False;
}
real=virtual=named=explicit=automatic=0;
for (i=0,bit=1;i<XkbNumIndicators;i++,bit<<=1)
{
XkbIndicatorMapPtr map= &xkb->indicators->maps[i];
name = NULL;
if (xkb->names->indicators[i]!=None)
{
named|= bit;
name = XGetAtomName(theDisplay,xkb->names->indicators[i]);
}
if (name != NULL)
{
ledAtoms[i] = xkb->names->indicators[i];
ledNames[i] = XmStringCreate(name,XmSTRING_DEFAULT_CHARSET);
}
else
{
char temp[12];
sprintf(temp,"led%d\0",i+1);
ledAtoms[i] = None;
ledNames[i] = XmStringCreate(temp,XmSTRING_DEFAULT_CHARSET);
}
if (xkb->indicators->phys_indicators&bit)
real|= bit;
if ((((map->which_groups!=0)&&(map->groups!=0))||
((map->which_mods!=0)&&
((map->mods.real_mods!=0)||(map->mods.vmods!=0)))||
(map->ctrls!=0))&&
((map->flags&XkbIM_NoAutomatic)==0)) {
automatic|= bit;
}
else explicit|= bit;
}
virtual = ~real;
if (options.useUnion)
{
if ((options.wantReal==NO) || (options.wantReal==DONT_CARE))
real = 0;
if ((options.wantVirtual==NO) || (options.wantVirtual==DONT_CARE))
virtual = 0;
if ((options.wantNamed==NO) || (options.wantNamed==DONT_CARE))
named = 0;
if ((options.wantAutomatic==NO) || (options.wantAutomatic==DONT_CARE))
automatic = 0;
if ((options.wantExplicit==NO) || (options.wantExplicit==DONT_CARE))
explicit = 0;
options.wanted |= real|virtual|named|automatic|explicit;
}
else
{
if (options.wanted == DONT_CARE)
// Create key code translation tables
//
static void createKeyTables(void)
{
int scancode, key;
memset(_glfw.x11.publicKeys, -1, sizeof(_glfw.x11.publicKeys));
if (_glfw.x11.xkb.available)
{
// Use XKB to determine physical key locations independently of the current
// keyboard layout
char name[XkbKeyNameLength + 1];
XkbDescPtr desc = XkbGetMap(_glfw.x11.display, 0, XkbUseCoreKbd);
XkbGetNames(_glfw.x11.display, XkbKeyNamesMask, desc);
// Find the X11 key code -> GLFW key code mapping
for (scancode = desc->min_key_code; scancode <= desc->max_key_code; scancode++)
{
memcpy(name, desc->names->keys[scancode].name, XkbKeyNameLength);
name[XkbKeyNameLength] = '\0';
// Map the key name to a GLFW key code. Note: We only map printable
// keys here, and we use the US keyboard layout. The rest of the
// keys (function keys) are mapped using traditional KeySym
// translations.
if (strcmp(name, "TLDE") == 0) key = GLFW_KEY_GRAVE_ACCENT;
else if (strcmp(name, "AE01") == 0) key = GLFW_KEY_1;
else if (strcmp(name, "AE02") == 0) key = GLFW_KEY_2;
else if (strcmp(name, "AE03") == 0) key = GLFW_KEY_3;
else if (strcmp(name, "AE04") == 0) key = GLFW_KEY_4;
else if (strcmp(name, "AE05") == 0) key = GLFW_KEY_5;
else if (strcmp(name, "AE06") == 0) key = GLFW_KEY_6;
else if (strcmp(name, "AE07") == 0) key = GLFW_KEY_7;
else if (strcmp(name, "AE08") == 0) key = GLFW_KEY_8;
else if (strcmp(name, "AE09") == 0) key = GLFW_KEY_9;
else if (strcmp(name, "AE10") == 0) key = GLFW_KEY_0;
else if (strcmp(name, "AE11") == 0) key = GLFW_KEY_MINUS;
else if (strcmp(name, "AE12") == 0) key = GLFW_KEY_EQUAL;
else if (strcmp(name, "AD01") == 0) key = GLFW_KEY_Q;
else if (strcmp(name, "AD02") == 0) key = GLFW_KEY_W;
else if (strcmp(name, "AD03") == 0) key = GLFW_KEY_E;
else if (strcmp(name, "AD04") == 0) key = GLFW_KEY_R;
else if (strcmp(name, "AD05") == 0) key = GLFW_KEY_T;
else if (strcmp(name, "AD06") == 0) key = GLFW_KEY_Y;
else if (strcmp(name, "AD07") == 0) key = GLFW_KEY_U;
else if (strcmp(name, "AD08") == 0) key = GLFW_KEY_I;
else if (strcmp(name, "AD09") == 0) key = GLFW_KEY_O;
else if (strcmp(name, "AD10") == 0) key = GLFW_KEY_P;
else if (strcmp(name, "AD11") == 0) key = GLFW_KEY_LEFT_BRACKET;
else if (strcmp(name, "AD12") == 0) key = GLFW_KEY_RIGHT_BRACKET;
else if (strcmp(name, "AC01") == 0) key = GLFW_KEY_A;
else if (strcmp(name, "AC02") == 0) key = GLFW_KEY_S;
else if (strcmp(name, "AC03") == 0) key = GLFW_KEY_D;
else if (strcmp(name, "AC04") == 0) key = GLFW_KEY_F;
else if (strcmp(name, "AC05") == 0) key = GLFW_KEY_G;
else if (strcmp(name, "AC06") == 0) key = GLFW_KEY_H;
else if (strcmp(name, "AC07") == 0) key = GLFW_KEY_J;
else if (strcmp(name, "AC08") == 0) key = GLFW_KEY_K;
else if (strcmp(name, "AC09") == 0) key = GLFW_KEY_L;
else if (strcmp(name, "AC10") == 0) key = GLFW_KEY_SEMICOLON;
else if (strcmp(name, "AC11") == 0) key = GLFW_KEY_APOSTROPHE;
else if (strcmp(name, "AB01") == 0) key = GLFW_KEY_Z;
else if (strcmp(name, "AB02") == 0) key = GLFW_KEY_X;
else if (strcmp(name, "AB03") == 0) key = GLFW_KEY_C;
else if (strcmp(name, "AB04") == 0) key = GLFW_KEY_V;
else if (strcmp(name, "AB05") == 0) key = GLFW_KEY_B;
else if (strcmp(name, "AB06") == 0) key = GLFW_KEY_N;
else if (strcmp(name, "AB07") == 0) key = GLFW_KEY_M;
else if (strcmp(name, "AB08") == 0) key = GLFW_KEY_COMMA;
else if (strcmp(name, "AB09") == 0) key = GLFW_KEY_PERIOD;
else if (strcmp(name, "AB10") == 0) key = GLFW_KEY_SLASH;
else if (strcmp(name, "BKSL") == 0) key = GLFW_KEY_BACKSLASH;
else if (strcmp(name, "LSGT") == 0) key = GLFW_KEY_WORLD_1;
else key = GLFW_KEY_UNKNOWN;
if ((scancode >= 0) && (scancode < 256))
_glfw.x11.publicKeys[scancode] = key;
}
XkbFreeNames(desc, XkbKeyNamesMask, True);
XkbFreeClientMap(desc, 0, True);
}
// Translate the un-translated key codes using traditional X11 KeySym
// lookups
for (scancode = 0; scancode < 256; scancode++)
{
if (_glfw.x11.publicKeys[scancode] < 0)
_glfw.x11.publicKeys[scancode] = translateKeyCode(scancode);
}
}
int
main(int argc, char *argv[])
{
Widget toplevel;
XtAppContext app_con;
Widget panel;
Widget leds[XkbNumIndicators];
register int i;
unsigned bit;
unsigned n;
XkbDescPtr xkb;
XkbEvent ev;
static Arg boxArgs[]= {{ XtNorientation, (XtArgVal)XtorientHorizontal }};
static Arg onArgs[]= {{ XtNon, (XtArgVal)True }};
static Arg offArgs[]= {{ XtNon, (XtArgVal)False }};
static char * fallback_resources[] = {
"*Box*background: grey40",
NULL
};
uSetEntryFile(NullString);
uSetDebugFile(NullString);
uSetErrorFile(NullString);
bzero(leds,XkbNumIndicators*sizeof(Widget));
toplevel = XtOpenApplication(&app_con, "XkbLEDPanel", NULL, 0, &argc, argv,
fallback_resources,
sessionShellWidgetClass, NULL, ZERO);
if (toplevel==NULL) {
uFatalError("Couldn't create application top level\n");
return 1;
}
if ((argc>1)&&(!parseArgs(argc,argv))) {
usage(argv[0]);
return 1;
}
if ((wanted==0)&&(wantNamed==DONT_CARE)&&(wantExplicit==DONT_CARE)&&
(wantAutomatic==DONT_CARE)&&(wantReal==DONT_CARE)) {
wantNamed= YES;
wantReal= YES;
wantAutomatic= YES;
}
outDpy= XtDisplay(toplevel);
if (inDpyName!=NULL) {
inDpy= GetDisplay(argv[0],inDpyName);
if (!inDpy)
return 1;
}
else {
inDpy= outDpy;
}
if (inDpy) {
int i1,mn,mj;
mj= XkbMajorVersion;
mn= XkbMinorVersion;
if (!XkbLibraryVersion(&mj,&mn)) {
uInformation("%s was compiled with XKB version %d.%02d\n",
argv[0],XkbMajorVersion,XkbMinorVersion);
uError("X library supports incompatible version %d.%02d\n",
mj,mn);
}
if (!XkbQueryExtension(inDpy,&i1,&evBase,&errBase,&mj,&mn)) {
uFatalError("Server doesn't support a compatible XKB\n");
return 1;
}
}
else {
uFatalError("No input display\n");
return 1;
}
panel= XtCreateManagedWidget("xkbleds",boxWidgetClass,toplevel,boxArgs,1);
if (panel==NULL) {
uFatalError("Couldn't create list of leds\n");
return 1;
}
real= virtual= named= explicit= automatic= 0;
if (wantReal || wantNamed || wantAutomatic || wantExplicit || wantVirtual) {
register int i,bit;
xkb= XkbGetMap(inDpy,0,XkbUseCoreKbd);
if (!xkb) {
uFatalError("Couldn't read keymap\n");
return 1;
}
if (XkbGetIndicatorMap(inDpy,XkbAllIndicatorsMask,xkb)!=Success) {
uFatalError("Couldn't read indicator map\n");
return 1;
}
if (XkbGetNames(inDpy,XkbAllNamesMask,xkb)!=Success) {
uFatalError("Couldn't read indicator names\n");
return 1;
}
for (i=0,bit=1;i<XkbNumIndicators;i++,bit<<=1) {
XkbIndicatorMapPtr map= &xkb->indicators->maps[i];
if (xkb->names->indicators[i]!=None)
named|= bit;
if (xkb->indicators->phys_indicators&bit)
real|= bit;
if ((((map->which_groups!=0)&&(map->groups!=0))||
((map->which_mods!=0)&&
((map->mods.real_mods!=0)||(map->mods.vmods!=0)))||
(map->ctrls!=0))&&
((map->flags&XkbIM_NoAutomatic)==0)) {
automatic|= bit;
}
else explicit|= bit;
}
virtual= ~real;
if (wantReal==NO) real= ~real;
else if (wantReal==DONT_CARE) real= (useUnion?0:~0);
if (wantVirtual==NO) virtual= ~virtual;
else if (wantVirtual==DONT_CARE) virtual= (useUnion?0:~0);
if (wantNamed==NO) named= ~named;
else if (wantNamed==DONT_CARE) named= (useUnion?0:~0);
if (wantAutomatic==NO) automatic= ~automatic;
else if (wantAutomatic==DONT_CARE) automatic= (useUnion?0:~0);
if (wantExplicit==NO) explicit= ~explicit;
else if (wantExplicit==DONT_CARE) explicit= (useUnion?0:~0);
