diff options
Diffstat (limited to 'src/feedback.c')
| -rw-r--r-- | src/feedback.c | 186 |
1 files changed, 186 insertions, 0 deletions
diff --git a/src/feedback.c b/src/feedback.c new file mode 100644 index 0000000..71eb155 --- /dev/null +++ b/src/feedback.c @@ -0,0 +1,186 @@ +/* + * 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" + +int +set_ptr_feedback(Display *display, + int argc, + char *argv[], + char *name, + char *desc) +{ + XDeviceInfo *info; + XDevice *device; + XPtrFeedbackControl feedback; + XFeedbackState *state; + int num_feedbacks; + int loop; + int id; + + if (argc != 4) { + fprintf(stderr, "usage: xinput %s %s\n", name, desc); + return 1; + } + + info = find_device_info(display, argv[0], True); + + if (!info) { + fprintf(stderr, "unable to find device '%s'\n", argv[0]); + return 1; + } + + device = XOpenDevice(display, info->id); + + if (!device) { + fprintf(stderr, "unable to open device '%s'\n", argv[0]); + return 1; + } + + /* We will match the first Ptr Feedback class. Can there be more? */ + id = -1; + state = XGetFeedbackControl(display, device, &num_feedbacks); + for(loop=0; loop<num_feedbacks; loop++) { + if (state->class == PtrFeedbackClass) { + id = state->id; + } + state = (XFeedbackState*) ((char*) state + state->length); + } + + if (id == -1) { + fprintf(stderr, "unable to find PtrFeedbackClass for '%s'\n", argv[0]); + return 1; + } + + feedback.class = PtrFeedbackClass; + feedback.length = sizeof(XPtrFeedbackControl); + feedback.id = id; + feedback.threshold = atoi(argv[1]); + feedback.accelNum = atoi(argv[2]); + feedback.accelDenom = atoi(argv[3]); + + XChangeFeedbackControl(display, device, DvAccelNum|DvAccelDenom|DvThreshold, + (XFeedbackControl*) &feedback); + return EXIT_SUCCESS; +} + + +int +get_feedbacks(Display *display, + int argc, + char *argv[], + char *name, + char *desc) +{ + XDeviceInfo *info; + XDevice *device; + XFeedbackState *state; + int num_feedbacks; + int loop; + XPtrFeedbackState *p; + XKbdFeedbackState *k; + XBellFeedbackState *b; + XLedFeedbackState *l; + XIntegerFeedbackState *i; + XStringFeedbackState *s; + + if (argc != 1) { + fprintf(stderr, "usage: xinput %s %s\n", name, desc); + return 1; + } + + info = find_device_info(display, argv[0], True); + + if (!info) { + fprintf(stderr, "unable to find device '%s'\n", argv[0]); + return 1; + } + + device = XOpenDevice(display, info->id); + + if (!device) { + fprintf(stderr, "unable to open device '%s'\n", argv[0]); + return 1; + } + + state = XGetFeedbackControl(display, device, &num_feedbacks); + + printf("%d feedback class%s\n", num_feedbacks, + (num_feedbacks > 1) ? "es" : ""); + + for(loop=0; loop<num_feedbacks; loop++) { + switch (state->class) { + case KbdFeedbackClass: + k = (XKbdFeedbackState*) state; + printf("KbdFeedbackClass id=%ld\n", state->id); + printf("\tclick is %d\n", k->click); + printf("\tpercent is %d\n", k->percent); + printf("\tpitch is %d\n", k->pitch); + printf("\tduration is %d\n", k->duration); + printf("\tled_mask is %d\n", k->led_mask); + printf("\tglobal_auto_repeat is %d\n", k->global_auto_repeat); + break; + + case PtrFeedbackClass: + p = (XPtrFeedbackState*) state; + printf("PtrFeedbackClass id=%ld\n", state->id); + printf("\taccelNum is %d\n", p->accelNum); + printf("\taccelDenom is %d\n", p->accelDenom); + printf("\tthreshold is %d\n", p->threshold); + break; + + case StringFeedbackClass: + s = (XStringFeedbackState*) state; + printf("XStringFeedbackControl id=%ld\n", state->id); + printf("\tmax_symbols is %d\n", s->max_symbols); + printf("\tnum_syms_supported is %d\n", s->num_syms_supported); + break; + + case IntegerFeedbackClass: + i = (XIntegerFeedbackState*) state; + printf("XIntegerFeedbackControl id=%ld\n", state->id); + printf("\tresolution is %d\n", i->resolution); + printf("\tminVal is %d\n", i->minVal); + printf("\tmaxVal is %d\n", i->maxVal); + break; + + case LedFeedbackClass: + l = (XLedFeedbackState*) state; + printf("XLedFeedbackState id=%ld\n", state->id); + printf("\tled_values is %d\n", l->led_values); + break; + + case BellFeedbackClass: + b = (XBellFeedbackState*) state; + printf("XBellFeedbackControl id=%ld\n", state->id); + printf("\tpercent is %d\n", b->percent); + printf("\tpitch is %d\n", b->pitch); + printf("\tduration is %d\n", b->duration); + break; + } + state = (XFeedbackState*) ((char*) state + state->length); + } + return EXIT_SUCCESS; +} + +/* end of ptrfdbk.c */ |