/*
- * Copyright 2007 Peter Hutterer
+ * Copyright © 2007 Peter Hutterer
+ * Copyright © 2009 Red Hat, Inc.
*
- * 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.
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
*
- * The above copyright notice and this permission notice shall be included
- * in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Except as contained in this notice, the name of the author shall
- * not be used in advertising or otherwise to promote the sale, use or
- * other dealings in this Software without prior written authorization
- * from the author.
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
*
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
*/
#include <ctype.h>
#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;
+ int j, done = False, size = 0;
name = XGetAtomName(dpy, property);
printf("\t%s (%ld):\t", name, property);
+ XFree(name);
if (XGetDeviceProperty(dpy, dev, property, 0, 1000, False,
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;
- printf("\t");
+
+ 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_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_CARDINAL:
+ switch(act_format)
+ {
+ case 8:
+ printf("%u", *((unsigned char*)ptr));
+ break;
+ case 16:
+ printf("%u", *((unsigned short*)ptr));
+ break;
+ case 32:
+ printf("%lu", *((unsigned long*)ptr));
break;
}
break;
case XA_STRING:
- printf("\t%s\n", ptr);
+ 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:
- printf("\t%s\n", XGetAtomName(dpy, (Atom)(*ptr)));
- break;
+ {
+ Atom a = *(Atom*)ptr;
+ name = (a) ? XGetAtomName(dpy, a) : NULL;
+ printf("\"%s\" (%d)", name ? name : "None", (int)a);
+ XFree(name);
+ break;
+ }
default:
if (float_atom != None && act_type == float_atom)
{
- printf("\t%f\n", *((float*)ptr));
+ printf("%f", *((float*)ptr));
break;
}
- printf("\t\t... of unknown type %s\n",
- XGetAtomName(dpy, act_type));
+ name = XGetAtomName(dpy, act_type);
+ printf("\t... of unknown type '%s'\n", name);
+ XFree(name);
+ done = True;
break;
}
- ptr += act_format/8;
+ ptr += size;
+ if (done == True)
+ break;
if (j < nitems - 1)
printf(", ");
- if (act_type == XA_STRING)
- break;
}
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;
int i;
int nprops;
Atom *props;
+ int rc = EXIT_SUCCESS;
if (argc == 0)
{
info = find_device_info(dpy, argv[i], False);
if (!info)
{
- fprintf(stderr, "unable to find device %s\n", argv[i]);
+ fprintf(stderr, "unable to find device '%s'\n", argv[i]);
+ rc = EXIT_FAILURE;
continue;
}
if (!dev)
{
fprintf(stderr, "unable to open device '%s'\n", info->name);
+ rc = EXIT_FAILURE;
continue;
}
XFree(props);
XCloseDevice(dpy, dev);
}
- return EXIT_SUCCESS;
+ return rc;
}
-int
-set_int_prop(Display *dpy, int argc, char** argv, char* n, char *desc)
+
+int watch_props(Display *dpy, int argc, char** argv, char* n, char *desc)
{
- XDeviceInfo *info;
XDevice *dev;
- Atom prop;
+ XDeviceInfo *info;
+ XEvent ev;
+ XDevicePropertyNotifyEvent *dpev;
char *name;
- int i;
- Bool is_atom = True;
- char *data;
- int format, nelements = 0;
+ int type_prop;
+ XEventClass cls_prop;
- if (argc < 3)
- {
- fprintf(stderr, "Usage: xinput %s %s\n", n, desc);
+ if (list_props(dpy, argc, argv, n, desc) != EXIT_SUCCESS)
return EXIT_FAILURE;
- }
info = find_device_info(dpy, argv[0], False);
if (!info)
{
- fprintf(stderr, "unable to find device %s\n", argv[0]);
+ 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]);
+ fprintf(stderr, "unable to open device '%s'\n", info->name);
return EXIT_FAILURE;
}
- name = argv[1];
+ DevicePropertyNotify(dev, type_prop, cls_prop);
+ XSelectExtensionEvent(dpy, DefaultRootWindow(dpy), &cls_prop, 1);
- for(i = 0; i < strlen(name); i++) {
- if (!isdigit(name[i])) {
- is_atom = False;
- break;
- }
+ while(1)
+ {
+ XNextEvent(dpy, &ev);
+
+ dpev = (XDevicePropertyNotifyEvent*)&ev;
+ if (dpev->type != type_prop)
+ continue;
+
+ name = XGetAtomName(dpy, dpev->atom);
+ printf("Property '%s' changed.\n", name);
+ XFree(name);
+ print_property(dpy, dev, dpev->atom);
}
- if (!is_atom)
- prop = XInternAtom(dpy, name, False);
- else
- prop = atoi(name);
+ XCloseDevice(dpy, dev);
+}
- nelements = argc - 3;
- format = atoi(argv[2]);
- if (format != 8 && format != 16 && format != 32)
+static int
+delete_prop_xi1(Display *dpy, int argc, char** argv, char* n, char *desc)
+{
+ XDevice *dev;
+ XDeviceInfo *info;
+ char *name;
+ Atom prop;
+
+ if (argc < 2)
{
- fprintf(stderr, "Invalid format %d\n", format);
+ fprintf(stderr, "Usage: xinput %s %s\n", n, desc);
return EXIT_FAILURE;
}
- data = calloc(nelements, format/8);
- for (i = 0; i < nelements; i++)
+ info = find_device_info(dpy, argv[0], False);
+ if (!info)
{
- switch(format)
- {
- case 8:
- *(((int8_t*)data) + i) = atoi(argv[3 + i]);
- break;
- case 16:
- *(((int16_t*)data) + i) = atoi(argv[3 + i]);
- break;
- case 32:
- *(((int32_t*)data) + i) = atoi(argv[3 + i]);
- break;
- }
+ fprintf(stderr, "unable to find device '%s'\n", argv[0]);
+ return EXIT_FAILURE;
}
- XChangeDeviceProperty(dpy, dev, prop, XA_INTEGER, format, PropModeReplace,
- (unsigned char*)data, nelements);
+ dev = XOpenDevice(dpy, info->id);
+ if (!dev)
+ {
+ fprintf(stderr, "unable to open device '%s'\n", info->name);
+ return EXIT_FAILURE;
+ }
+
+ name = argv[1];
+
+ prop = parse_atom(dpy, name);
+
+ XDeleteDeviceProperty(dpy, dev, prop);
- free(data);
XCloseDevice(dpy, dev);
return EXIT_SUCCESS;
}
-int
-set_float_prop(Display *dpy, int argc, char** argv, char* n, char *desc)
+static int
+do_set_prop_xi1(Display *dpy, Atom type, int format, int argc, char **argv, char *n, char *desc)
{
- XDeviceInfo *info;
- XDevice *dev;
- Atom prop, float_atom;
- char *name;
- int i;
- Bool is_atom = True;
- float *data;
- int nelements = 0;
- char* endptr;
+ XDeviceInfo *info;
+ XDevice *dev;
+ Atom prop;
+ Atom old_type;
+ char *name;
+ int i;
+ Atom float_atom;
+ int old_format, nelements = 0;
+ unsigned long act_nitems, bytes_after;
+ char *endptr;
+ union {
+ unsigned char *c;
+ short *s;
+ long *l;
+ Atom *a;
+ } data;
- if (argc < 2)
+ 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]);
+ 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]);
+ fprintf(stderr, "unable to open device '%s'\n", argv[0]);
return EXIT_FAILURE;
}
name = argv[1];
- for(i = 0; i < strlen(name); i++) {
- if (!isdigit(name[i])) {
- is_atom = False;
- break;
- }
+ prop = parse_atom(dpy, name);
+
+ if (prop == None) {
+ fprintf(stderr, "invalid property '%s'\n", name);
+ return EXIT_FAILURE;
}
- if (!is_atom)
- prop = XInternAtom(dpy, name, False);
- else
- prop = atoi(name);
+ float_atom = XInternAtom(dpy, "FLOAT", False);
nelements = argc - 2;
+ if (type == None || format == 0) {
+ if (XGetDeviceProperty(dpy, dev, prop, 0, 0, False, AnyPropertyType,
+ &old_type, &old_format, &act_nitems,
+ &bytes_after, &data.c) != Success) {
+ fprintf(stderr, "failed to get property type and format for '%s'\n",
+ name);
+ return EXIT_FAILURE;
+ } else {
+ if (type == None)
+ type = old_type;
+ if (format == 0)
+ format = old_format;
+ }
- float_atom = XInternAtom(dpy, "FLOAT", False);
-
- if (float_atom == (Atom)0)
- {
- fprintf(stderr, "no FLOAT atom present in server\n");
- return EXIT_FAILURE;
+ XFree(data.c);
}
- if (sizeof(float) != 4)
- {
- fprintf(stderr, "sane FP required\n");
- return EXIT_FAILURE;
+ if (type == None) {
+ fprintf(stderr, "property '%s' doesn't exist, you need to specify "
+ "its type and format\n", name);
+ return EXIT_FAILURE;
}
- data = calloc(nelements, 4);
+ data.c = calloc(nelements, sizeof(long));
+
for (i = 0; i < nelements; i++)
{
- *(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;
- }
+ if (type == XA_INTEGER || type == XA_CARDINAL) {
+ 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, float_atom, 32, PropModeReplace,
- (unsigned char*)data, nelements);
-
- free(data);
+ 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;
-int watch_props(Display *dpy, int argc, char** argv, char* n, char *desc)
+ name = XGetAtomName(dpy, property);
+ printf("\t%s (%ld):\t", name, property);
+ XFree(name);
+
+ 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_CARDINAL:
+ switch(act_format)
+ {
+ case 8:
+ printf("%u", *((uint8_t*)ptr));
+ break;
+ case 16:
+ printf("%u", *((uint16_t*)ptr));
+ break;
+ case 32:
+ printf("%u", *((uint32_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 = *(uint32_t*)ptr;
+ name = (a) ? XGetAtomName(dpy, a) : NULL;
+ printf("\"%s\" (%ld)", name ? name : "None", a);
+ XFree(name);
+ break;
+ }
+ break;
+ default:
+ if (float_atom != None && act_type == float_atom)
+ {
+ printf("%f", *((float*)ptr));
+ break;
+ }
+
+ name = XGetAtomName(dpy, act_type);
+ printf("\t... of unknown type %s\n", name);
+ XFree(name);
+ 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)
{
- XDevice *dev;
- XDeviceInfo *info;
- XEvent ev;
- XDevicePropertyNotifyEvent *dpev;
+ XIDeviceInfo *info;
+ int i;
+ int nprops;
+ Atom *props;
+ int rc = EXIT_SUCCESS;
+
+ 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]);
+ rc = EXIT_FAILURE;
+ 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 rc;
+}
+
+static int
+delete_prop_xi2(Display *dpy, int argc, char** argv, char* n, char *desc)
+{
+ XIDeviceInfo *info;
char *name;
- int type_prop;
- XEventClass cls_prop;
+ Atom prop;
- if (list_props(dpy, argc, argv, n, desc) != EXIT_SUCCESS)
+ if (argc < 2)
+ {
+ fprintf(stderr, "Usage: xinput %s %s\n", n, desc);
return EXIT_FAILURE;
+ }
- info = find_device_info(dpy, argv[0], False);
+ info = xi2_find_device_info(dpy, argv[0]);
if (!info)
{
fprintf(stderr, "unable to find device %s\n", argv[0]);
return EXIT_FAILURE;
}
- dev = XOpenDevice(dpy, info->id);
- if (!dev)
+ name = argv[1];
+
+ prop = parse_atom(dpy, name);
+
+ XIDeleteProperty(dpy, info->deviceid, prop);
+
+ return EXIT_SUCCESS;
+}
+
+static int
+do_set_prop_xi2(Display *dpy, Atom type, int format, int argc, char **argv, char *n, char *desc)
+{
+ XIDeviceInfo *info;
+ Atom prop;
+ Atom old_type;
+ char *name;
+ int i;
+ Atom float_atom;
+ int old_format, nelements = 0;
+ unsigned long act_nitems, bytes_after;
+ char *endptr;
+ union {
+ unsigned char *c;
+ int16_t *s;
+ int32_t *l;
+ } data = { NULL };
+ int rc = EXIT_FAILURE;
+
+ if (argc < 3)
{
- fprintf(stderr, "unable to open device '%s'\n", info->name);
- return EXIT_FAILURE;
+ fprintf(stderr, "Usage: xinput %s %s\n", n, desc);
+ goto out;
}
- DevicePropertyNotify(dev, type_prop, cls_prop);
- XSelectExtensionEvent(dpy, DefaultRootWindow(dpy), &cls_prop, 1);
-
- while(1)
+ info = xi2_find_device_info(dpy, argv[0]);
+ if (!info)
{
- XNextEvent(dpy, &ev);
+ fprintf(stderr, "unable to find device %s\n", argv[0]);
+ goto out;
+ }
- dpev = (XDevicePropertyNotifyEvent*)&ev;
- if (dpev->type != type_prop)
- continue;
+ name = argv[1];
- name = XGetAtomName(dpy, dpev->atom);
- printf("Property '%s' changed.\n", name);
- print_property(dpy, dev, dpev->atom);
+ prop = parse_atom(dpy, name);
+
+ if (prop == None) {
+ fprintf(stderr, "invalid property '%s'\n", name);
+ goto out;
}
- XCloseDevice(dpy, dev);
+ float_atom = XInternAtom(dpy, "FLOAT", False);
+
+ nelements = argc - 2;
+ if (type == None || format == 0) {
+ if (XIGetProperty(dpy, info->deviceid, prop, 0, 0, False,
+ AnyPropertyType, &old_type, &old_format, &act_nitems,
+ &bytes_after, &data.c) != Success) {
+ fprintf(stderr, "failed to get property type and format for '%s'\n",
+ name);
+ goto out;
+ } else {
+ if (type == None)
+ type = old_type;
+ if (format == 0)
+ format = old_format;
+ }
+
+ XFree(data.c);
+ }
+
+ if (type == None) {
+ fprintf(stderr, "property '%s' doesn't exist, you need to specify "
+ "its type and format\n", name);
+ goto out;
+ }
+
+ data.c = calloc(nelements, sizeof(int32_t));
+
+ for (i = 0; i < nelements; i++)
+ {
+ if (type == XA_INTEGER || type == XA_CARDINAL) {
+ 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);
+ goto out;
+ }
+ } else if (type == float_atom) {
+ if (format != 32) {
+ fprintf(stderr, "unexpected format %d for property '%s'\n",
+ format, name);
+ goto out;
+ }
+ *(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]);
+ goto out;
+ }
+ } else if (type == XA_ATOM) {
+ if (format != 32) {
+ fprintf(stderr, "unexpected format %d for property '%s'\n",
+ format, name);
+ goto out;
+ }
+ data.l[i] = parse_atom(dpy, argv[2 + i]);
+ } else {
+ fprintf(stderr, "unexpected type for property '%s'\n", name);
+ goto out;
+ }
+ }
+
+ XIChangeProperty(dpy, info->deviceid, prop, type, format, PropModeReplace,
+ data.c, nelements);
+ rc = EXIT_SUCCESS;
+out:
+ free(data.c);
+ return rc;
}
+#endif
-int delete_prop(Display *dpy, int argc, char** argv, char* n, char *desc)
+int list_props(Display *display, int argc, char *argv[], char *name,
+ char *desc)
{
- XDevice *dev;
- XDeviceInfo *info;
- char *name;
- int i;
- Bool is_atom = True;
- Atom prop;
+#if 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);
- info = find_device_info(dpy, argv[0], False);
- if (!info)
+}
+
+int delete_prop(Display *display, int argc, char *argv[], char *name,
+ char *desc)
+{
+#if 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);
+
+}
+
+static int
+do_set_prop(Display *display, Atom type, int format, int argc, char *argv[], char *name, char *desc)
+{
+#if HAVE_XI2
+ if (xinput_version(display) == XI_2_Major)
+ return do_set_prop_xi2(display, type, format, argc, argv, name, desc);
+#endif
+ return do_set_prop_xi1(display, type, format, argc, argv, name, desc);
+}
+
+int
+set_atom_prop(Display *dpy, int argc, char** argv, char* n, char *desc)
+{
+ return do_set_prop(dpy, XA_ATOM, 32, argc, argv, n, desc);
+}
+
+int
+set_int_prop(Display *dpy, int argc, char** argv, char* n, char *desc)
+{
+ int i;
+ int format;
+
+ if (argc < 3)
{
- fprintf(stderr, "unable to find device %s\n", argv[0]);
+ fprintf(stderr, "Usage: xinput %s %s\n", n, desc);
return EXIT_FAILURE;
}
- dev = XOpenDevice(dpy, info->id);
- if (!dev)
+ format = atoi(argv[2]);
+ if (format != 8 && format != 16 && format != 32)
{
- fprintf(stderr, "unable to open device '%s'\n", info->name);
+ fprintf(stderr, "Invalid format %d\n", format);
return EXIT_FAILURE;
}
- name = argv[1];
+ for (i = 3; i < argc; i++)
+ argv[i - 1] = argv[i];
- for(i = 0; i < strlen(name); i++) {
- if (!isdigit(name[i])) {
- is_atom = False;
- break;
- }
+ return do_set_prop(dpy, XA_INTEGER, format, argc - 1, argv, n, desc);
+}
+
+int
+set_float_prop(Display *dpy, int argc, char** argv, char* n, char *desc)
+{
+ Atom float_atom = XInternAtom(dpy, "FLOAT", False);
+
+ if (sizeof(float) != 4)
+ {
+ fprintf(stderr, "sane FP required\n");
+ return EXIT_FAILURE;
}
- if (!is_atom)
- prop = XInternAtom(dpy, name, False);
- else
- prop = atoi(name);
+ return do_set_prop(dpy, float_atom, 32, argc, argv, n, desc);
+}
- XDeleteDeviceProperty(dpy, dev, prop);
+int set_prop(Display *display, int argc, char *argv[], char *name,
+ char *desc)
+{
+ Atom type = None;
+ int format = 0;
+ int i = 0, j;
+
+ while (i < argc) {
+ char *option = strchr(argv[i], '=');
+ /* skip non-option arguments */
+ if (strncmp(argv[i], "--", 2) || !option) {
+ i++;
+ continue;
+ }
- XCloseDevice(dpy, dev);
- return EXIT_SUCCESS;
+ if (!strncmp(argv[i], "--type=", strlen("--type="))) {
+ if (!strcmp(option + 1, "int")) {
+ type = XA_INTEGER;
+ } else if (!strcmp(option + 1, "float")) {
+ type = XInternAtom(display, "FLOAT", False);
+ format = 32;
+ } else if (!strcmp(option + 1, "atom")) {
+ type = XA_ATOM;
+ format = 32;
+ } else {
+ fprintf(stderr, "unknown property type %s\n", option + 1);
+ return EXIT_FAILURE;
+ }
+ } else if (!strncmp(argv[i], "--format=", strlen("--format="))) {
+ format = atoi(option + 1);
+ if (format != 8 && format != 16 && format != 32) {
+ fprintf(stderr, "invalid property format '%s'\n", option + 1);
+ return EXIT_FAILURE;
+ }
+ } else {
+ fprintf(stderr, "invalid option '%s'\n", argv[i]);
+ return EXIT_FAILURE;
+ }
+
+ for (j = i; j + 1 < argc; j++)
+ argv[j] = argv[j + 1];
+ argc--;
+ }
+
+ return do_set_prop(display, type, format, argc, argv, name, desc);
+}
+
+int disable(Display *display, int argc, char *argv[], char *name, char *desc)
+{
+ char *new_argv[3] = { NULL, "Device Enabled", "0" };
+
+ if (argc != 1) {
+ fprintf(stderr, "Usage: xinput %s %s\n", name, desc);
+ return EXIT_FAILURE;
+ }
+
+ new_argv[0] = argv[0];
+
+ return set_prop(display, 3, new_argv, name, desc);
+}
+
+int enable(Display *display, int argc, char *argv[], char *name, char *desc)
+{
+ char *new_argv[3] = { NULL, "Device Enabled", "1" };
+
+ if (argc != 1) {
+ fprintf(stderr, "Usage: xinput %s %s\n", name, desc);
+ return EXIT_FAILURE;
+ }
+
+ new_argv[0] = argv[0];
+
+ return set_prop(display, 3, new_argv, name, desc);
}
projects / xorg-xinput / blobdiff