#include "xinput.h"
+static Atom parse_atom(Display *dpy, char *name) {
+ Bool is_atom = True;
+ int i;
+
+ for (i = 0; name[i] != '\0'; i++) {
+ if (!isdigit(name[i])) {
+ is_atom = False;
+ break;
+ }
+ }
+
+ if (is_atom)
+ return atoi(name);
+ else
+ return XInternAtom(dpy, name, False);
+}
+
static void
print_property(Display *dpy, XDevice* dev, Atom property)
{
int act_format;
unsigned long nitems, bytes_after;
unsigned char *data, *ptr;
- int j, done = False;
+ int j, done = False, size;
name = XGetAtomName(dpy, property);
printf("\t%s (%ld):\t", name, property);
AnyPropertyType, &act_type, &act_format,
&nitems, &bytes_after, &data) == Success)
{
- int float_atom = XInternAtom(dpy, "FLOAT", False);
+ Atom float_atom = XInternAtom(dpy, "FLOAT", True);
ptr = data;
+ if (nitems == 0)
+ printf("<no items>");
+
+ switch(act_format)
+ {
+ case 8: size = sizeof(char); break;
+ case 16: size = sizeof(short); break;
+ case 32: size = sizeof(long); break;
+ }
+
for (j = 0; j < nitems; j++)
{
switch(act_type)
switch(act_format)
{
case 8:
- printf("%d", *((int8_t*)ptr));
+ printf("%d", *((char*)ptr));
break;
case 16:
- printf("%d", *((int16_t*)ptr));
+ printf("%d", *((short*)ptr));
break;
case 32:
- printf("%d", *((int32_t*)ptr));
+ printf("%ld", *((long*)ptr));
break;
}
break;
case XA_STRING:
+ if (act_format != 8)
+ {
+ printf("Unknown string format.\n");
+ done = True;
+ break;
+ }
printf("\"%s\"", ptr);
- done = True;
+ j += strlen((char*)ptr); /* The loop's j++ jumps over the
+ terminating 0 */
+ ptr += strlen((char*)ptr); /* ptr += size below jumps over
+ the terminating 0 */
break;
case XA_ATOM:
- printf("\"%s\"", XGetAtomName(dpy, *(Atom*)ptr));
- break;
+ {
+ Atom a = *(Atom*)ptr;
+ printf("\"%s\" (%d)",
+ (a) ? XGetAtomName(dpy, a) : "None",
+ (int)a);
+ break;
+ }
default:
if (float_atom != None && act_type == float_atom)
{
break;
}
- ptr += act_format/8;
+ ptr += size;
- if (j < nitems - 1)
- printf(", ");
if (done == True)
break;
+ if (j < nitems - 1)
+ printf(", ");
}
printf("\n");
XFree(data);
}
-int list_props(Display *dpy, int argc, char** argv, char* name, char *desc)
+static int
+list_props_xi1(Display *dpy, int argc, char** argv, char* name, char *desc)
{
XDeviceInfo *info;
XDevice *dev;
Atom prop;
char *name;
int i;
- Bool is_atom = True;
char *data;
int format, nelements = 0;
name = argv[1];
- for(i = 0; i < strlen(name); i++) {
- if (!isdigit(name[i])) {
- is_atom = False;
- break;
- }
- }
-
- if (!is_atom)
- prop = XInternAtom(dpy, name, False);
- else
- prop = atoi(name);
+ prop = parse_atom(dpy, name);
nelements = argc - 3;
format = atoi(argv[2]);
return EXIT_FAILURE;
}
- data = calloc(nelements, format/8);
+ data = calloc(nelements, sizeof(long));
for (i = 0; i < nelements; i++)
{
switch(format)
{
case 8:
- *(((int8_t*)data) + i) = atoi(argv[3 + i]);
+ *(((char*)data) + i) = atoi(argv[3 + i]);
break;
case 16:
- *(((int16_t*)data) + i) = atoi(argv[3 + i]);
+ *(((short*)data) + i) = atoi(argv[3 + i]);
break;
case 32:
- *(((int32_t*)data) + i) = atoi(argv[3 + i]);
+ *(((long*)data) + i) = atoi(argv[3 + i]);
break;
}
}
Atom prop, float_atom;
char *name;
int i;
- Bool is_atom = True;
- float *data;
+ long *data;
int nelements = 0;
char* endptr;
name = argv[1];
- for(i = 0; i < strlen(name); i++) {
- if (!isdigit(name[i])) {
- is_atom = False;
- break;
- }
- }
-
- if (!is_atom)
- prop = XInternAtom(dpy, name, False);
- else
- prop = atoi(name);
+ prop = parse_atom(dpy, name);
nelements = argc - 2;
return EXIT_FAILURE;
}
- data = calloc(nelements, 4);
+ data = calloc(nelements, sizeof(long));
for (i = 0; i < nelements; i++)
{
- *(data + i) = strtod(argv[2 + i], &endptr);
+ *((float*)(data + i)) = strtod(argv[2 + i], &endptr);
if(endptr == argv[2 + i]){
fprintf(stderr, "argument %s could not be parsed\n", argv[2 + i]);
return EXIT_FAILURE;
XCloseDevice(dpy, dev);
}
-int delete_prop(Display *dpy, int argc, char** argv, char* n, char *desc)
+static int
+delete_prop_xi1(Display *dpy, int argc, char** argv, char* n, char *desc)
{
XDevice *dev;
XDeviceInfo *info;
char *name;
- int i;
- Bool is_atom = True;
Atom prop;
info = find_device_info(dpy, argv[0], False);
name = argv[1];
- for(i = 0; i < strlen(name); i++) {
- if (!isdigit(name[i])) {
- is_atom = False;
- break;
- }
- }
-
- if (!is_atom)
- prop = XInternAtom(dpy, name, False);
- else
- prop = atoi(name);
+ prop = parse_atom(dpy, name);
XDeleteDeviceProperty(dpy, dev, prop);
Atom prop;
char *name;
int i, j;
- Bool is_atom = True;
+ Bool is_atom;
Atom *data;
int nelements = 0;
name = argv[1];
- for(i = 0; i < strlen(name); i++) {
- if (!isdigit(name[i])) {
- is_atom = False;
- break;
- }
- }
-
- if (!is_atom)
- prop = XInternAtom(dpy, name, False);
- else
- prop = atoi(name);
+ prop = parse_atom(dpy, name);
nelements = argc - 2;
data = calloc(nelements, sizeof(Atom));
return EXIT_SUCCESS;
}
+static int
+set_prop_xi1(Display *dpy, int argc, char **argv, char *n, char *desc)
+{
+ XDeviceInfo *info;
+ XDevice *dev;
+ Atom prop;
+ Atom type;
+ char *name;
+ int i;
+ Atom float_atom;
+ int format, nelements = 0;
+ unsigned long act_nitems, bytes_after;
+ char *endptr;
+ union {
+ unsigned char *c;
+ short *s;
+ long *l;
+ Atom *a;
+ } data;
+
+ if (argc < 3)
+ {
+ fprintf(stderr, "Usage: xinput %s %s\n", n, desc);
+ return EXIT_FAILURE;
+ }
+
+ info = find_device_info(dpy, argv[0], False);
+ if (!info)
+ {
+ fprintf(stderr, "unable to find device %s\n", argv[0]);
+ return EXIT_FAILURE;
+ }
+
+ dev = XOpenDevice(dpy, info->id);
+ if (!dev)
+ {
+ fprintf(stderr, "unable to open device %s\n", argv[0]);
+ return EXIT_FAILURE;
+ }
+
+ name = argv[1];
+
+ prop = parse_atom(dpy, name);
+
+ if (prop == None) {
+ fprintf(stderr, "invalid property %s\n", name);
+ return EXIT_FAILURE;
+ }
+
+ float_atom = XInternAtom(dpy, "FLOAT", False);
+
+ nelements = argc - 2;
+ if (XGetDeviceProperty(dpy, dev, prop, 0, 0, False, AnyPropertyType,
+ &type, &format, &act_nitems, &bytes_after, &data.c)
+ != Success) {
+ fprintf(stderr, "failed to get property type and format for %s\n", name);
+ return EXIT_FAILURE;
+ }
+
+ XFree(data.c);
+
+ if (type == None) {
+ fprintf(stderr, "property %s doesn't exist\n", name);
+ return EXIT_FAILURE;
+ }
+
+ data.c = calloc(nelements, sizeof(long));
+
+ for (i = 0; i < nelements; i++)
+ {
+ if (type == XA_INTEGER) {
+ switch (format)
+ {
+ case 8:
+ data.c[i] = atoi(argv[2 + i]);
+ break;
+ case 16:
+ data.s[i] = atoi(argv[2 + i]);
+ break;
+ case 32:
+ data.l[i] = atoi(argv[2 + i]);
+ break;
+ default:
+ fprintf(stderr, "unexpected size for property %s", name);
+ return EXIT_FAILURE;
+ }
+ } else if (type == float_atom) {
+ if (format != 32) {
+ fprintf(stderr, "unexpected format %d for property %s\n",
+ format, name);
+ return EXIT_FAILURE;
+ }
+ *(float *)(data.l + i) = strtod(argv[2 + i], &endptr);
+ if (endptr == argv[2 + i]) {
+ fprintf(stderr, "argument %s could not be parsed\n", argv[2 + i]);
+ return EXIT_FAILURE;
+ }
+ } else if (type == XA_ATOM) {
+ if (format != 32) {
+ fprintf(stderr, "unexpected format %d for property %s\n",
+ format, name);
+ return EXIT_FAILURE;
+ }
+ data.a[i] = parse_atom(dpy, argv[2 + i]);
+ } else {
+ fprintf(stderr, "unexpected type for property %s\n", name);
+ return EXIT_FAILURE;
+ }
+ }
+
+ XChangeDeviceProperty(dpy, dev, prop, type, format, PropModeReplace,
+ data.c, nelements);
+ free(data.c);
+ XCloseDevice(dpy, dev);
+ return EXIT_SUCCESS;
+}
+
+#if HAVE_XI2
+static void
+print_property_xi2(Display *dpy, int deviceid, Atom property)
+{
+ Atom act_type;
+ char *name;
+ int act_format;
+ unsigned long nitems, bytes_after;
+ unsigned char *data, *ptr;
+ int j, done = False;
+
+ name = XGetAtomName(dpy, property);
+ printf("\t%s (%ld):\t", name, property);
+
+ if (XIGetProperty(dpy, deviceid, property, 0, 1000, False,
+ AnyPropertyType, &act_type, &act_format,
+ &nitems, &bytes_after, &data) == Success)
+ {
+ Atom float_atom = XInternAtom(dpy, "FLOAT", True);
+
+ ptr = data;
+ if (nitems == 0)
+ printf("<no items>");
+
+ for (j = 0; j < nitems; j++)
+ {
+ switch(act_type)
+ {
+ case XA_INTEGER:
+ switch(act_format)
+ {
+ case 8:
+ printf("%d", *((int8_t*)ptr));
+ break;
+ case 16:
+ printf("%d", *((int16_t*)ptr));
+ break;
+ case 32:
+ printf("%d", *((int32_t*)ptr));
+ break;
+ }
+ break;
+ case XA_STRING:
+ if (act_format != 8)
+ {
+ printf("Unknown string format.\n");
+ done = True;
+ break;
+ }
+ printf("\"%s\"", ptr);
+ j += strlen((char*)ptr); /* The loop's j++ jumps over the
+ terminating 0 */
+ ptr += strlen((char*)ptr); /* ptr += size below jumps over
+ the terminating 0 */
+ break;
+ case XA_ATOM:
+ {
+ Atom a = *(Atom*)ptr;
+ printf("\"%s\" (%d)",
+ (a) ? XGetAtomName(dpy, a) : "None",
+ (int)a);
+ break;
+ }
+ break;
+ default:
+ if (float_atom != None && act_type == float_atom)
+ {
+ printf("%f", *((float*)ptr));
+ break;
+ }
+
+ printf("\t... of unknown type %s\n",
+ XGetAtomName(dpy, act_type));
+ done = True;
+ break;
+ }
+
+ ptr += act_format/8;
+
+ if (done == True)
+ break;
+ if (j < nitems - 1)
+ printf(", ");
+ }
+ printf("\n");
+ XFree(data);
+ } else
+ printf("\tFetch failure\n");
+
+}
+
+static int
+list_props_xi2(Display *dpy, int argc, char** argv, char* name, char *desc)
+{
+ XIDeviceInfo *info;
+ int i;
+ int nprops;
+ Atom *props;
+
+ if (argc == 0)
+ {
+ fprintf(stderr, "Usage: xinput %s %s\n", name, desc);
+ return EXIT_FAILURE;
+ }
+
+ for (i = 0; i < argc; i++)
+ {
+ info = xi2_find_device_info(dpy, argv[i]);
+ if (!info)
+ {
+ fprintf(stderr, "unable to find device %s\n", argv[i]);
+ continue;
+ }
+
+ props = XIListProperties(dpy, info->deviceid, &nprops);
+ if (!nprops)
+ {
+ printf("Device '%s' does not report any properties.\n", info->name);
+ continue;
+ }
+
+ printf("Device '%s':\n", info->name);
+ while(nprops--)
+ {
+ print_property_xi2(dpy, info->deviceid, props[nprops]);
+ }
+
+ XFree(props);
+ }
+ return EXIT_SUCCESS;
+}
+
+static int
+delete_prop_xi2(Display *dpy, int argc, char** argv, char* n, char *desc)
+{
+ XIDeviceInfo *info;
+ char *name;
+ Atom prop;
+
+ info = xi2_find_device_info(dpy, argv[0]);
+ if (!info)
+ {
+ fprintf(stderr, "unable to find device %s\n", argv[0]);
+ return EXIT_FAILURE;
+ }
+
+ name = argv[1];
+
+ prop = parse_atom(dpy, name);
+
+ XIDeleteProperty(dpy, info->deviceid, prop);
+
+ return EXIT_SUCCESS;
+}
+
+static int
+set_prop_xi2(Display *dpy, int argc, char **argv, char *n, char *desc)
+{
+ XIDeviceInfo *info;
+ Atom prop;
+ Atom type;
+ char *name;
+ int i;
+ Atom float_atom;
+ int format, nelements = 0;
+ unsigned long act_nitems, bytes_after;
+ char *endptr;
+ union {
+ unsigned char *c;
+ int16_t *s;
+ int32_t *l;
+ } data;
+
+ if (argc < 3)
+ {
+ fprintf(stderr, "Usage: xinput %s %s\n", n, desc);
+ return EXIT_FAILURE;
+ }
+
+ info = xi2_find_device_info(dpy, argv[0]);
+ if (!info)
+ {
+ fprintf(stderr, "unable to find device %s\n", argv[0]);
+ return EXIT_FAILURE;
+ }
+
+ name = argv[1];
+
+ prop = parse_atom(dpy, name);
+
+ if (prop == None) {
+ fprintf(stderr, "invalid property %s\n", name);
+ return EXIT_FAILURE;
+ }
+
+ float_atom = XInternAtom(dpy, "FLOAT", False);
+
+ nelements = argc - 2;
+ if (XIGetProperty(dpy, info->deviceid, prop, 0, 0, False, AnyPropertyType,
+ &type, &format, &act_nitems, &bytes_after, &data.c)
+ != Success) {
+ fprintf(stderr, "failed to get property type and format for %s\n", name);
+ return EXIT_FAILURE;
+ }
+
+ XFree(data.c);
+
+ if (type == None) {
+ fprintf(stderr, "property %s doesn't exist\n", name);
+ return EXIT_FAILURE;
+ }
+
+ data.c = calloc(nelements, sizeof(int32_t));
+
+ for (i = 0; i < nelements; i++)
+ {
+ if (type == XA_INTEGER) {
+ switch (format)
+ {
+ case 8:
+ data.c[i] = atoi(argv[2 + i]);
+ break;
+ case 16:
+ data.s[i] = atoi(argv[2 + i]);
+ break;
+ case 32:
+ data.l[i] = atoi(argv[2 + i]);
+ break;
+ default:
+ fprintf(stderr, "unexpected size for property %s", name);
+ return EXIT_FAILURE;
+ }
+ } else if (type == float_atom) {
+ if (format != 32) {
+ fprintf(stderr, "unexpected format %d for property %s\n",
+ format, name);
+ return EXIT_FAILURE;
+ }
+ *(float *)(data.l + i) = strtod(argv[2 + i], &endptr);
+ if (endptr == argv[2 + i]) {
+ fprintf(stderr, "argument %s could not be parsed\n", argv[2 + i]);
+ return EXIT_FAILURE;
+ }
+ } else if (type == XA_ATOM) {
+ if (format != 32) {
+ fprintf(stderr, "unexpected format %d for property %s\n",
+ format, name);
+ return EXIT_FAILURE;
+ }
+ data.l[i] = parse_atom(dpy, argv[2 + i]);
+ } else {
+ fprintf(stderr, "unexpected type for property %s\n", name);
+ return EXIT_FAILURE;
+ }
+ }
+
+ XIChangeProperty(dpy, info->deviceid, prop, type, format, PropModeReplace,
+ data.c, nelements);
+ free(data.c);
+ return EXIT_SUCCESS;
+}
+#endif
+
+int list_props(Display *display, int argc, char *argv[], char *name,
+ char *desc)
+{
+#ifdef HAVE_XI2
+ if (xinput_version(display) == XI_2_Major)
+ return list_props_xi2(display, argc, argv, name, desc);
+#endif
+ return list_props_xi1(display, argc, argv, name, desc);
+
+}
+
+int delete_prop(Display *display, int argc, char *argv[], char *name,
+ char *desc)
+{
+#ifdef HAVE_XI2
+ if (xinput_version(display) == XI_2_Major)
+ return delete_prop_xi2(display, argc, argv, name, desc);
+#endif
+ return delete_prop_xi1(display, argc, argv, name, desc);
+
+}
+
+int set_prop(Display *display, int argc, char *argv[], char *name,
+ char *desc)
+{
+#ifdef HAVE_XI2
+ if (xinput_version(display) == XI_2_Major)
+ return set_prop_xi2(display, argc, argv, name, desc);
+#endif
+ return set_prop_xi1(display, argc, argv, name, desc);
+}
projects / xorg-xinput / blobdiff