swayfx/sway/config/input.c
ProgAndy 2166dbe2e4 Implement setting NumLock and CapsLock status
After setting the keymap, try to enable NumLock and disable CapsLock.
This only works if sway has the xkb master state and controls the keyboard.
Prepare configuration settings for later use as well.
2018-07-25 17:24:45 +02:00

151 lines
3.9 KiB
C

#define _XOPEN_SOURCE 700
#include <stdlib.h>
#include <limits.h>
#include <float.h>
#include "sway/config.h"
#include "log.h"
struct input_config *new_input_config(const char* identifier) {
struct input_config *input = calloc(1, sizeof(struct input_config));
if (!input) {
wlr_log(WLR_DEBUG, "Unable to allocate input config");
return NULL;
}
wlr_log(WLR_DEBUG, "new_input_config(%s)", identifier);
if (!(input->identifier = strdup(identifier))) {
free(input);
wlr_log(WLR_DEBUG, "Unable to allocate input config");
return NULL;
}
input->tap = INT_MIN;
input->tap_button_map = INT_MIN;
input->drag_lock = INT_MIN;
input->dwt = INT_MIN;
input->send_events = INT_MIN;
input->click_method = INT_MIN;
input->middle_emulation = INT_MIN;
input->natural_scroll = INT_MIN;
input->accel_profile = INT_MIN;
input->pointer_accel = FLT_MIN;
input->scroll_button = INT_MIN;
input->scroll_method = INT_MIN;
input->left_handed = INT_MIN;
input->repeat_delay = INT_MIN;
input->repeat_rate = INT_MIN;
input->xkb_numlock = INT_MIN;
input->xkb_capslock = INT_MIN;
return input;
}
void merge_input_config(struct input_config *dst, struct input_config *src) {
if (src->identifier) {
free(dst->identifier);
dst->identifier = strdup(src->identifier);
}
if (src->accel_profile != INT_MIN) {
dst->accel_profile = src->accel_profile;
}
if (src->click_method != INT_MIN) {
dst->click_method = src->click_method;
}
if (src->drag_lock != INT_MIN) {
dst->drag_lock = src->drag_lock;
}
if (src->dwt != INT_MIN) {
dst->dwt = src->dwt;
}
if (src->middle_emulation != INT_MIN) {
dst->middle_emulation = src->middle_emulation;
}
if (src->natural_scroll != INT_MIN) {
dst->natural_scroll = src->natural_scroll;
}
if (src->pointer_accel != FLT_MIN) {
dst->pointer_accel = src->pointer_accel;
}
if (src->repeat_delay != INT_MIN) {
dst->repeat_delay = src->repeat_delay;
}
if (src->repeat_rate != INT_MIN) {
dst->repeat_rate = src->repeat_rate;
}
if (src->scroll_method != INT_MIN) {
dst->scroll_method = src->scroll_method;
}
if (src->scroll_button != INT_MIN) {
dst->scroll_button = src->scroll_button;
}
if (src->send_events != INT_MIN) {
dst->send_events = src->send_events;
}
if (src->tap != INT_MIN) {
dst->tap = src->tap;
}
if (src->tap_button_map != INT_MIN) {
dst->tap_button_map = src->tap_button_map;
}
if (src->xkb_layout) {
free(dst->xkb_layout);
dst->xkb_layout = strdup(src->xkb_layout);
}
if (src->xkb_model) {
free(dst->xkb_model);
dst->xkb_model = strdup(src->xkb_model);
}
if (src->xkb_options) {
free(dst->xkb_options);
dst->xkb_options = strdup(src->xkb_options);
}
if (src->xkb_rules) {
free(dst->xkb_rules);
dst->xkb_rules = strdup(src->xkb_rules);
}
if (src->xkb_variant) {
free(dst->xkb_variant);
dst->xkb_variant = strdup(src->xkb_variant);
}
if (src->xkb_numlock != INT_MIN) {
dst->xkb_numlock = src->xkb_numlock;
}
if (src->xkb_capslock != INT_MIN) {
dst->xkb_capslock = src->xkb_capslock;
}
if (src->mapped_from_region) {
free(dst->mapped_from_region);
dst->mapped_from_region =
malloc(sizeof(struct input_config_mapped_from_region));
memcpy(dst->mapped_from_region, src->mapped_from_region,
sizeof(struct input_config_mapped_from_region));
}
if (src->mapped_to_output) {
free(dst->mapped_to_output);
dst->mapped_to_output = strdup(src->mapped_to_output);
}
}
struct input_config *copy_input_config(struct input_config *ic) {
struct input_config *copy = calloc(1, sizeof(struct input_config));
if (copy == NULL) {
wlr_log(WLR_ERROR, "could not allocate input config");
return NULL;
}
merge_input_config(copy, ic);
return copy;
}
void free_input_config(struct input_config *ic) {
if (!ic) {
return;
}
free(ic->identifier);
free(ic);
}
int input_identifier_cmp(const void *item, const void *data) {
const struct input_config *ic = item;
const char *identifier = data;
return strcmp(ic->identifier, identifier);
}