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/*
* Copyright 1996 by Frederic Lepied, France. <Frederic.Lepied@sugix.frmug.org>
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
* the above copyright notice appear in all copies and that both that
* copyright notice and this permission notice appear in supporting
* documentation, and that the name of the authors not be used in
* advertising or publicity pertaining to distribution of the software without
* specific, written prior permission. The authors make no
* representations about the suitability of this software for any purpose. It
* is provided "as is" without express or implied warranty.
*
* THE AUTHORS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
* EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
* DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
* PERFORMANCE OF THIS SOFTWARE.
*
*/
#include "xinput.h"
#include <string.h>
#include <X11/extensions/XIproto.h> /* for XI_Device***ChangedNotify */
static void
print_info(Display* dpy, XDeviceInfo *info, Bool shortformat)
{
int i,j;
XAnyClassPtr any;
XKeyInfoPtr k;
XButtonInfoPtr b;
XValuatorInfoPtr v;
XAxisInfoPtr a;
printf("\"%s\"\tid=%ld\t[", info->name, info->id);
switch (info->use) {
case IsXPointer:
printf("XPointer");
break;
case IsXKeyboard:
printf("XKeyboard");
break;
case IsXExtensionDevice:
printf("XExtensionDevice");
break;
case IsXExtensionKeyboard:
printf("XExtensionKeyboard");
break;
case IsXExtensionPointer:
printf("XExtensionPointer");
break;
default:
printf("Unknown class");
break;
}
printf("]\n");
if (shortformat)
return;
if(info->type != None)
printf("\tType is %s\n", XGetAtomName(dpy, info->type));
if (info->num_classes > 0) {
any = (XAnyClassPtr) (info->inputclassinfo);
for (i=0; i<info->num_classes; i++) {
switch (any->class) {
case KeyClass:
k = (XKeyInfoPtr) any;
printf("\tNum_keys is %d\n", k->num_keys);
printf("\tMin_keycode is %d\n", k->min_keycode);
printf("\tMax_keycode is %d\n", k->max_keycode);
break;
case ButtonClass:
b = (XButtonInfoPtr) any;
printf("\tNum_buttons is %d\n", b->num_buttons);
break;
case ValuatorClass:
v = (XValuatorInfoPtr) any;
a = (XAxisInfoPtr) ((char *) v +
sizeof (XValuatorInfo));
printf("\tNum_axes is %d\n", v->num_axes);
printf("\tMode is %s\n", (v->mode == Absolute) ? "Absolute" : "Relative");
printf("\tMotion_buffer is %ld\n", v->motion_buffer);
for (j=0; j<v->num_axes; j++, a++) {
printf("\tAxis %d :\n", j);
printf("\t\tMin_value is %d\n", a->min_value);
printf("\t\tMax_value is %d\n", a->max_value);
printf ("\t\tResolution is %d\n", a->resolution);
}
break;
default:
printf ("unknown class\n");
}
any = (XAnyClassPtr) ((char *) any + any->length);
}
}
}
static int list_xi1(Display *display,
int argc,
char *argv[],
char *name,
char *desc)
{
XDeviceInfo *info;
int loop;
int shortformat = False;
int daemon = False;
shortformat = (argc == 1 && strcmp(argv[0], "--short") == 0);
daemon = (argc == 1 && strcmp(argv[0], "--loop") == 0);
if (argc == 0 || shortformat || daemon) {
int num_devices;
do {
info = XListInputDevices(display, &num_devices);
for(loop=0; loop<num_devices; loop++) {
print_info(display, info+loop, shortformat);
}
} while(daemon);
} else {
int ret = EXIT_SUCCESS;
for(loop=0; loop<argc; loop++) {
info = find_device_info(display, argv[loop], False);
if (!info) {
fprintf(stderr, "unable to find device %s\n", argv[loop]);
ret = EXIT_FAILURE;
} else {
print_info(display, info, shortformat);
}
}
return ret;
}
return EXIT_SUCCESS;
}
#ifdef HAVE_XI2
/* also used from test_xi2.c */
void
print_classes_xi2(Display* display, XIAnyClassInfo **classes,
int num_classes)
{
int i;
printf("\tReporting %d classes:\n", num_classes);
for (i = 0; i < num_classes; i++)
{
switch(classes[i]->type)
{
case ButtonClass:
{
XIButtonClassInfo *b = (XIButtonClassInfo*)classes[i];
printf("\t\tButtons supported: %d\n", b->num_buttons);
}
break;
case KeyClass:
{
XIKeyClassInfo *k = (XIKeyClassInfo*)classes[i];
printf("\t\tKeycodes supported: %d\n", k->num_keycodes);
}
break;
case ValuatorClass:
{
XIValuatorClassInfo *v = (XIValuatorClassInfo*)classes[i];
printf("\t\tDetail for Valuator %d:\n", v->number);
printf("\t\t Name: %s\n", XGetAtomName(display, v->name));
printf("\t\t Range: %f - %f\n", v->min, v->max);
printf("\t\t Resolution: %d units/m\n", v->resolution);
printf("\t\t Mode: %s\n", v->mode == Absolute ? "absolute" :
"relative");
}
break;
}
}
printf("\n");
}
static void
print_info_xi2(Display* display, XIDeviceInfo *dev, Bool shortformat)
{
printf("%-40s\tid=%d\t[", dev->name, dev->deviceid);
switch(dev->use)
{
case MasterPointer:
printf("master pointer (%d)]\n", dev->attachment);
break;
case MasterKeyboard:
printf("master keyboard (%d)]\n", dev->attachment);
break;
case SlavePointer:
printf("slave pointer (%d)]\n", dev->attachment);
break;
case SlaveKeyboard:
printf("slave keyboard (%d)]\n", dev->attachment);
break;
case FloatingSlave:
printf("floating slave]\n");
break;
}
if (shortformat)
return;
if (!dev->enabled)
printf("\tThis device is disabled\n");
print_classes_xi2(display, dev->classes, dev->num_classes);
}
int
list_xi2(Display *display,
int argc,
char *argv[],
char *name,
char *desc)
{
int major = XI_2_Major,
minor = XI_2_Minor;
int ndevices;
int i, j, shortformat;
XIDeviceInfo *info, *dev;
shortformat = (argc == 1 && strcmp(argv[0], "--short") == 0);
if (XIQueryVersion(display, &major, &minor) != Success ||
(major * 1000 + minor) < (XI_2_Major * 1000 + XI_2_Minor))
{
fprintf(stderr, "XI2 not supported.\n");
return EXIT_FAILURE;
}
info = XIQueryDevice(display, AllDevices, &ndevices);
dev = info;
for(i = 0; i < ndevices; i++)
{
dev = &info[i];
if (dev->use == MasterPointer || dev->use == MasterKeyboard)
{
if (dev->use == MasterPointer)
printf("⎡ ");
else
printf("⎣ ");
print_info_xi2(display, dev, shortformat);
for (j = 0; j < ndevices; j++)
{
XIDeviceInfo* sd = &info[j];
if ((sd->use == SlavePointer || sd->use == SlaveKeyboard) &&
(sd->attachment == dev->deviceid))
{
printf("%s ↳ ", dev->use == MasterPointer ? "⎜" : " ");
print_info_xi2(display, sd, shortformat);
}
}
}
}
XIFreeDeviceInfo(info);
return EXIT_SUCCESS;
}
#endif
int
list(Display *display,
int argc,
char *argv[],
char *name,
char *desc)
{
#ifdef HAVE_XI2
if (xinput_version(display) == XI_2_Major)
return list_xi2(display, argc, argv, name, desc);
#endif
return list_xi1(display, argc, argv, name, desc);
}
/* end of list.c */
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