Timidger
8 years ago
parent
8fd58ce725
commit
ad6d40c7c6
@ -1,2 +0,0 @@
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Support code for the examples. Code that's not relevant to the principle each
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example demonstrates is largely offloaded to this directory.
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@ -1,351 +0,0 @@
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#ifndef _POSIX_C_SOURCE
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#define _POSIX_C_SOURCE 200809L
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#endif
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#include <stdlib.h>
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#include <limits.h>
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#include <getopt.h>
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#include <string.h>
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#include <unistd.h>
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#include <sys/param.h>
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#include <wlr/config.h>
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#include <wlr/util/log.h>
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#include <wlr/types/wlr_box.h>
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#include "support/config.h"
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#include "shared.h"
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#include "ini.h"
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static void usage(const char *name, int ret) {
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fprintf(stderr,
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"usage: %s [-C <FILE>]\n"
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"\n"
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" -C <FILE> Path to the configuration file\n"
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" (default: wlr-example.ini).\n"
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" See `rootston/rootston.ini.example` for config\n"
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" file documentation.\n", name);
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exit(ret);
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}
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static struct wlr_box *parse_geometry(const char *str) {
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// format: {width}x{height}+{x}+{y}
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if (strlen(str) > 255) {
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wlr_log(L_ERROR, "cannot parse geometry string, too long");
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return NULL;
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}
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char *buf = strdup(str);
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struct wlr_box *box = calloc(1, sizeof(struct wlr_box));
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bool has_width = false;
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bool has_height = false;
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bool has_x = false;
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bool has_y = false;
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char *pch = strtok(buf, "x+");
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while (pch != NULL) {
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errno = 0;
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char *endptr;
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long val = strtol(pch, &endptr, 0);
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if ((errno == ERANGE && (val == LONG_MAX || val == LONG_MIN)) ||
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(errno != 0 && val == 0)) {
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goto invalid_input;
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}
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if (endptr == pch) {
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goto invalid_input;
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}
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if (!has_width) {
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box->width = val;
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has_width = true;
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} else if (!has_height) {
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box->height = val;
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has_height = true;
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} else if (!has_x) {
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box->x = val;
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has_x = true;
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} else if (!has_y) {
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box->y = val;
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has_y = true;
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} else {
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break;
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}
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pch = strtok(NULL, "x+");
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}
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if (!has_width || !has_height) {
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goto invalid_input;
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}
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free(buf);
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return box;
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invalid_input:
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wlr_log(L_ERROR, "could not parse geometry string: %s", str);
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free(buf);
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free(box);
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return NULL;
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}
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static const char *output_prefix = "output:";
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static const char *device_prefix = "device:";
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static int config_ini_handler(void *user, const char *section, const char *name,
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const char *value) {
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struct example_config *config = user;
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if (strncmp(output_prefix, section, strlen(output_prefix)) == 0) {
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const char *output_name = section + strlen(output_prefix);
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struct output_config *oc;
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bool found = false;
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wl_list_for_each(oc, &config->outputs, link) {
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if (strcmp(oc->name, output_name) == 0) {
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found = true;
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break;
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}
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}
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if (!found) {
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oc = calloc(1, sizeof(struct output_config));
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oc->name = strdup(output_name);
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oc->transform = WL_OUTPUT_TRANSFORM_NORMAL;
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wl_list_insert(&config->outputs, &oc->link);
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}
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if (strcmp(name, "x") == 0) {
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oc->x = strtol(value, NULL, 10);
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} else if (strcmp(name, "y") == 0) {
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oc->y = strtol(value, NULL, 10);
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} else if (strcmp(name, "rotate") == 0) {
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if (strcmp(value, "90") == 0) {
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oc->transform = WL_OUTPUT_TRANSFORM_90;
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} else if (strcmp(value, "180") == 0) {
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oc->transform = WL_OUTPUT_TRANSFORM_180;
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} else if (strcmp(value, "270") == 0) {
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oc->transform = WL_OUTPUT_TRANSFORM_270;
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} else if (strcmp(value, "flipped") == 0) {
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oc->transform = WL_OUTPUT_TRANSFORM_FLIPPED;
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} else if (strcmp(value, "flipped-90") == 0) {
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oc->transform = WL_OUTPUT_TRANSFORM_FLIPPED_90;
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} else if (strcmp(value, "flipped-180") == 0) {
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oc->transform = WL_OUTPUT_TRANSFORM_FLIPPED_180;
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} else if (strcmp(value, "flipped-270") == 0) {
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oc->transform = WL_OUTPUT_TRANSFORM_FLIPPED_270;
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} else {
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wlr_log(L_ERROR, "got unknown transform value: %s", value);
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}
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}
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} else if (strcmp(section, "cursor") == 0) {
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if (strcmp(name, "map-to-output") == 0) {
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free(config->cursor.mapped_output);
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config->cursor.mapped_output = strdup(value);
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} else if (strcmp(name, "geometry") == 0) {
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free(config->cursor.mapped_box);
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config->cursor.mapped_box = parse_geometry(value);
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} else {
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wlr_log(L_ERROR, "got unknown cursor config: %s", name);
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}
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} else if (strncmp(device_prefix, section, strlen(device_prefix)) == 0) {
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const char *device_name = section + strlen(device_prefix);
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struct device_config *dc;
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bool found = false;
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wl_list_for_each(dc, &config->devices, link) {
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if (strcmp(dc->name, device_name) == 0) {
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found = true;
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break;
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}
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}
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if (!found) {
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dc = calloc(1, sizeof(struct device_config));
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dc->name = strdup(device_name);
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wl_list_insert(&config->devices, &dc->link);
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}
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if (strcmp(name, "map-to-output") == 0) {
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free(dc->mapped_output);
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dc->mapped_output = strdup(value);
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} else if (strcmp(name, "geometry") == 0) {
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free(dc->mapped_box);
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dc->mapped_box = parse_geometry(value);
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} else {
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wlr_log(L_ERROR, "got unknown device config: %s", name);
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}
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} else {
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wlr_log(L_ERROR, "got unknown config section: %s", section);
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}
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return 1;
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}
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struct example_config *parse_args(int argc, char *argv[]) {
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struct example_config *config = calloc(1, sizeof(struct example_config));
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wl_list_init(&config->outputs);
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wl_list_init(&config->devices);
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int c;
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while ((c = getopt(argc, argv, "C:h")) != -1) {
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switch (c) {
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case 'C':
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config->config_path = strdup(optarg);
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break;
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case 'h':
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case '?':
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usage(argv[0], c != 'h');
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}
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}
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if (!config->config_path) {
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// get the config path from the current directory
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char cwd[MAXPATHLEN];
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if (getcwd(cwd, sizeof(cwd)) != NULL) {
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char buf[MAXPATHLEN];
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if (snprintf(buf, MAXPATHLEN, "%s/%s", cwd, "wlr-example.ini") >= MAXPATHLEN) {
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wlr_log(L_ERROR, "config path too long");
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exit(1);
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}
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config->config_path = strdup(buf);
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} else {
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wlr_log(L_ERROR, "could not get cwd");
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exit(1);
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}
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}
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int result = ini_parse(config->config_path, config_ini_handler, config);
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if (result == -1) {
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wlr_log(L_DEBUG, "No config file found. Using empty config.");
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} else if (result == -2) {
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wlr_log(L_ERROR, "Could not allocate memory to parse config file");
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exit(1);
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} else if (result != 0) {
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wlr_log(L_ERROR, "Could not parse config file");
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exit(1);
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}
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return config;
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}
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void example_config_destroy(struct example_config *config) {
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struct output_config *oc, *otmp = NULL;
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wl_list_for_each_safe(oc, otmp, &config->outputs, link) {
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free(oc->name);
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free(oc);
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}
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struct device_config *dc, *dtmp = NULL;
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wl_list_for_each_safe(dc, dtmp, &config->devices, link) {
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free(dc->name);
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if (dc->mapped_output) {
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free(dc->mapped_output);
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}
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if (dc->mapped_box) {
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free(dc->mapped_box);
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}
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free(dc);
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}
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if (config->config_path) {
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free(config->config_path);
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}
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if (config->cursor.mapped_output) {
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free(config->cursor.mapped_output);
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}
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if (config->cursor.mapped_box) {
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free(config->cursor.mapped_box);
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}
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free(config);
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}
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struct output_config *example_config_get_output(struct example_config *config,
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struct wlr_output *output) {
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struct output_config *o_config;
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wl_list_for_each(o_config, &config->outputs, link) {
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if (strcmp(o_config->name, output->name) == 0) {
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return o_config;
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}
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}
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return NULL;
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}
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struct device_config *example_config_get_device(struct example_config *config,
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struct wlr_input_device *device) {
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struct device_config *d_config;
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wl_list_for_each(d_config, &config->devices, link) {
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if (strcmp(d_config->name, device->name) == 0) {
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return d_config;
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}
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}
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return NULL;
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}
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/**
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* Set device output mappings to NULL and configure region mappings.
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*/
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static void reset_device_mappings(struct example_config *config,
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struct wlr_cursor *cursor, struct wlr_input_device *device) {
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struct device_config *d_config;
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wlr_cursor_map_input_to_output(cursor, device, NULL);
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d_config = example_config_get_device(config, device);
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if (d_config) {
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wlr_cursor_map_input_to_region(cursor, device,
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d_config->mapped_box);
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}
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}
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static void set_device_output_mappings(struct example_config *config,
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struct wlr_cursor *cursor, struct wlr_output *output,
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struct wlr_input_device *device) {
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struct device_config *d_config;
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d_config = example_config_get_device(config, device);
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if (d_config &&
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d_config->mapped_output &&
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strcmp(d_config->mapped_output, output->name) == 0) {
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wlr_cursor_map_input_to_output(cursor, device, output);
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}
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}
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void example_config_configure_cursor(struct example_config *config,
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struct wlr_cursor *cursor, struct compositor_state *compositor) {
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struct pointer_state *p_state;
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struct tablet_tool_state *tt_state;
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struct touch_state *tch_state;
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struct output_state *o_state;
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// reset mappings
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wlr_cursor_map_to_output(cursor, NULL);
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wl_list_for_each(p_state, &compositor->pointers, link) {
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reset_device_mappings(config, cursor, p_state->device);
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}
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wl_list_for_each(tt_state, &compositor->tablet_tools, link) {
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reset_device_mappings(config, cursor, tt_state->device);
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}
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wl_list_for_each(tch_state, &compositor->touch, link) {
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reset_device_mappings(config, cursor, tch_state->device);
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}
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// configure device to output mappings
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char *mapped_output = config->cursor.mapped_output;
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wl_list_for_each(o_state, &compositor->outputs, link) {
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if (mapped_output && strcmp(mapped_output, o_state->output->name) == 0) {
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wlr_cursor_map_to_output(cursor, o_state->output);
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}
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wl_list_for_each(p_state, &compositor->pointers, link) {
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set_device_output_mappings(config, cursor, o_state->output,
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p_state->device);
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}
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wl_list_for_each(tt_state, &compositor->tablet_tools, link) {
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set_device_output_mappings(config, cursor, o_state->output,
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tt_state->device);
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}
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wl_list_for_each(tch_state, &compositor->touch, link) {
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set_device_output_mappings(config, cursor, o_state->output,
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tch_state->device);
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}
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}
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}
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@ -1,60 +0,0 @@
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#ifndef _EXAMPLE_CONFIG_H
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#define _EXAMPLE_CONFIG_H
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#ifndef _POSIX_C_SOURCE
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#define _POSIX_C_SOURCE 200112L
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#endif
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#include <wlr/types/wlr_output_layout.h>
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#include <wlr/types/wlr_input_device.h>
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#include <wlr/types/wlr_cursor.h>
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#include "shared.h"
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struct output_config {
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char *name;
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enum wl_output_transform transform;
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int x, y;
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struct wl_list link;
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};
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struct device_config {
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char *name;
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char *mapped_output;
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struct wlr_box *mapped_box;
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struct wl_list link;
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};
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struct example_config {
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struct {
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char *mapped_output;
|
|
||||||
struct wlr_box *mapped_box;
|
|
||||||
} cursor;
|
|
||||||
|
|
||||||
struct wl_list outputs;
|
|
||||||
struct wl_list devices;
|
|
||||||
char *config_path;
|
|
||||||
};
|
|
||||||
|
|
||||||
struct example_config *parse_args(int argc, char *argv[]);
|
|
||||||
|
|
||||||
void example_config_destroy(struct example_config *config);
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Get configuration for the output. If the output is not configured, returns
|
|
||||||
* NULL.
|
|
||||||
*/
|
|
||||||
struct output_config *example_config_get_output(struct example_config *config,
|
|
||||||
struct wlr_output *output);
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Get configuration for the device. If the device is not configured, returns
|
|
||||||
* NULL.
|
|
||||||
*/
|
|
||||||
struct device_config *example_config_get_device(struct example_config *config,
|
|
||||||
struct wlr_input_device *device);
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Configure cursor device mappings.
|
|
||||||
*/
|
|
||||||
void example_config_configure_cursor(struct example_config *config,
|
|
||||||
struct wlr_cursor *cursor, struct compositor_state *state);
|
|
||||||
|
|
||||||
#endif
|
|
||||||
@ -1,195 +0,0 @@
|
|||||||
/* inih -- simple .INI file parser
|
|
||||||
|
|
||||||
inih is released under the New BSD license (see LICENSE.txt). Go to the project
|
|
||||||
home page for more info:
|
|
||||||
|
|
||||||
https://github.com/benhoyt/inih
|
|
||||||
|
|
||||||
*/
|
|
||||||
|
|
||||||
#if defined(_MSC_VER) && !defined(_CRT_SECURE_NO_WARNINGS)
|
|
||||||
#define _CRT_SECURE_NO_WARNINGS
|
|
||||||
#endif
|
|
||||||
|
|
||||||
#include <stdio.h>
|
|
||||||
#include <ctype.h>
|
|
||||||
#include <string.h>
|
|
||||||
|
|
||||||
#include "ini.h"
|
|
||||||
|
|
||||||
#if !INI_USE_STACK
|
|
||||||
#include <stdlib.h>
|
|
||||||
#endif
|
|
||||||
|
|
||||||
#define MAX_SECTION 50
|
|
||||||
#define MAX_NAME 50
|
|
||||||
|
|
||||||
/* Strip whitespace chars off end of given string, in place. Return s. */
|
|
||||||
static char* rstrip(char* s)
|
|
||||||
{
|
|
||||||
char* p = s + strlen(s);
|
|
||||||
while (p > s && isspace((unsigned char)(*--p)))
|
|
||||||
*p = '\0';
|
|
||||||
return s;
|
|
||||||
}
|
|
||||||
|
|
||||||
/* Return pointer to first non-whitespace char in given string. */
|
|
||||||
static char* lskip(const char* s)
|
|
||||||
{
|
|
||||||
while (*s && isspace((unsigned char)(*s)))
|
|
||||||
s++;
|
|
||||||
return (char*)s;
|
|
||||||
}
|
|
||||||
|
|
||||||
/* Return pointer to first char (of chars) or inline comment in given string,
|
|
||||||
or pointer to null at end of string if neither found. Inline comment must
|
|
||||||
be prefixed by a whitespace character to register as a comment. */
|
|
||||||
static char* find_chars_or_comment(const char* s, const char* chars)
|
|
||||||
{
|
|
||||||
#if INI_ALLOW_INLINE_COMMENTS
|
|
||||||
int was_space = 0;
|
|
||||||
while (*s && (!chars || !strchr(chars, *s)) &&
|
|
||||||
!(was_space && strchr(INI_INLINE_COMMENT_PREFIXES, *s))) {
|
|
||||||
was_space = isspace((unsigned char)(*s));
|
|
||||||
s++;
|
|
||||||
}
|
|
||||||
#else
|
|
||||||
while (*s && (!chars || !strchr(chars, *s))) {
|
|
||||||
s++;
|
|
||||||
}
|
|
||||||
#endif
|
|
||||||
return (char*)s;
|
|
||||||
}
|
|
||||||
|
|
||||||
/* Version of strncpy that ensures dest (size bytes) is null-terminated. */
|
|
||||||
static char* strncpy0(char* dest, const char* src, size_t size)
|
|
||||||
{
|
|
||||||
strncpy(dest, src, size-1);
|
|
||||||
dest[size - 1] = '\0';
|
|
||||||
return dest;
|
|
||||||
}
|
|
||||||
|
|
||||||
/* See documentation in header file. */
|
|
||||||
int ini_parse_stream(ini_reader reader, void* stream, ini_handler handler,
|
|
||||||
void* user)
|
|
||||||
{
|
|
||||||
/* Uses a fair bit of stack (use heap instead if you need to) */
|
|
||||||
#if INI_USE_STACK
|
|
||||||
char line[INI_MAX_LINE];
|
|
||||||
#else
|
|
||||||
char* line;
|
|
||||||
#endif
|
|
||||||
char section[MAX_SECTION] = "";
|
|
||||||
char prev_name[MAX_NAME] = "";
|
|
||||||
|
|
||||||
char* start;
|
|
||||||
char* end;
|
|
||||||
char* name;
|
|
||||||
char* value;
|
|
||||||
int lineno = 0;
|
|
||||||
int error = 0;
|
|
||||||
|
|
||||||
#if !INI_USE_STACK
|
|
||||||
line = (char*)malloc(INI_MAX_LINE);
|
|
||||||
if (!line) {
|
|
||||||
return -2;
|
|
||||||
}
|
|
||||||
#endif
|
|
||||||
|
|
||||||
/* Scan through stream line by line */
|
|
||||||
while (reader(line, INI_MAX_LINE, stream) != NULL) {
|
|
||||||
lineno++;
|
|
||||||
|
|
||||||
start = line;
|
|
||||||
#if INI_ALLOW_BOM
|
|
||||||
if (lineno == 1 && (unsigned char)start[0] == 0xEF &&
|
|
||||||
(unsigned char)start[1] == 0xBB &&
|
|
||||||
(unsigned char)start[2] == 0xBF) {
|
|
||||||
start += 3;
|
|
||||||
}
|
|
||||||
#endif
|
|
||||||
start = lskip(rstrip(start));
|
|
||||||
|
|
||||||
if (*start == ';' || *start == '#') {
|
|
||||||
/* Per Python configparser, allow both ; and # comments at the
|
|
||||||
start of a line */
|
|
||||||
}
|
|
||||||
#if INI_ALLOW_MULTILINE
|
|
||||||
else if (*prev_name && *start && start > line) {
|
|
||||||
/* Non-blank line with leading whitespace, treat as continuation
|
|
||||||
of previous name's value (as per Python configparser). */
|
|
||||||
if (!handler(user, section, prev_name, start) && !error)
|
|
||||||
error = lineno;
|
|
||||||
}
|
|
||||||
#endif
|
|
||||||
else if (*start == '[') {
|
|
||||||
/* A "[section]" line */
|
|
||||||
end = find_chars_or_comment(start + 1, "]");
|
|
||||||
if (*end == ']') {
|
|
||||||
*end = '\0';
|
|
||||||
strncpy0(section, start + 1, sizeof(section));
|
|
||||||
*prev_name = '\0';
|
|
||||||
}
|
|
||||||
else if (!error) {
|
|
||||||
/* No ']' found on section line */
|
|
||||||
error = lineno;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
else if (*start) {
|
|
||||||
/* Not a comment, must be a name[=:]value pair */
|
|
||||||
end = find_chars_or_comment(start, "=:");
|
|
||||||
if (*end == '=' || *end == ':') {
|
|
||||||
*end = '\0';
|
|
||||||
name = rstrip(start);
|
|
||||||
value = lskip(end + 1);
|
|
||||||
#if INI_ALLOW_INLINE_COMMENTS
|
|
||||||
end = find_chars_or_comment(value, NULL);
|
|
||||||
if (*end)
|
|
||||||
*end = '\0';
|
|
||||||
#endif
|
|
||||||
rstrip(value);
|
|
||||||
|
|
||||||
/* Valid name[=:]value pair found, call handler */
|
|
||||||
strncpy0(prev_name, name, sizeof(prev_name));
|
|
||||||
if (!handler(user, section, name, value) && !error)
|
|
||||||
error = lineno;
|
|
||||||
memset(value, 0, strlen(value));
|
|
||||||
}
|
|
||||||
else if (!error) {
|
|
||||||
/* No '=' or ':' found on name[=:]value line */
|
|
||||||
error = lineno;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
#if INI_STOP_ON_FIRST_ERROR
|
|
||||||
if (error)
|
|
||||||
break;
|
|
||||||
#endif
|
|
||||||
}
|
|
||||||
|
|
||||||
#if !INI_USE_STACK
|
|
||||||
free(line);
|
|
||||||
#endif
|
|
||||||
|
|
||||||
return error;
|
|
||||||
}
|
|
||||||
|
|
||||||
/* See documentation in header file. */
|
|
||||||
int ini_parse_file(FILE* file, ini_handler handler, void* user)
|
|
||||||
{
|
|
||||||
return ini_parse_stream((ini_reader)fgets, file, handler, user);
|
|
||||||
}
|
|
||||||
|
|
||||||
/* See documentation in header file. */
|
|
||||||
int ini_parse(const char* filename, ini_handler handler, void* user)
|
|
||||||
{
|
|
||||||
FILE* file;
|
|
||||||
int error;
|
|
||||||
|
|
||||||
file = fopen(filename, "r");
|
|
||||||
if (!file)
|
|
||||||
return -1;
|
|
||||||
error = ini_parse_file(file, handler, user);
|
|
||||||
fclose(file);
|
|
||||||
return error;
|
|
||||||
}
|
|
||||||
@ -1,93 +0,0 @@
|
|||||||
/* inih -- simple .INI file parser
|
|
||||||
|
|
||||||
inih is released under the New BSD license (see LICENSE.txt). Go to the project
|
|
||||||
home page for more info:
|
|
||||||
|
|
||||||
https://github.com/benhoyt/inih
|
|
||||||
|
|
||||||
*/
|
|
||||||
|
|
||||||
#ifndef __INI_H__
|
|
||||||
#define __INI_H__
|
|
||||||
|
|
||||||
/* Make this header file easier to include in C++ code */
|
|
||||||
#ifdef __cplusplus
|
|
||||||
extern "C" {
|
|
||||||
#endif
|
|
||||||
|
|
||||||
#include <stdio.h>
|
|
||||||
|
|
||||||
/* Typedef for prototype of handler function. */
|
|
||||||
typedef int (*ini_handler)(void* user, const char* section,
|
|
||||||
const char* name, const char* value);
|
|
||||||
|
|
||||||
/* Typedef for prototype of fgets-style reader function. */
|
|
||||||
typedef char* (*ini_reader)(char* str, int num, void* stream);
|
|
||||||
|
|
||||||
/* Parse given INI-style file. May have [section]s, name=value pairs
|
|
||||||
(whitespace stripped), and comments starting with ';' (semicolon). Section
|
|
||||||
is "" if name=value pair parsed before any section heading. name:value
|
|
||||||
pairs are also supported as a concession to Python's configparser.
|
|
||||||
|
|
||||||
For each name=value pair parsed, call handler function with given user
|
|
||||||
pointer as well as section, name, and value (data only valid for duration
|
|
||||||
of handler call). Handler should return nonzero on success, zero on error.
|
|
||||||
|
|
||||||
Returns 0 on success, line number of first error on parse error (doesn't
|
|
||||||
stop on first error), -1 on file open error, or -2 on memory allocation
|
|
||||||
error (only when INI_USE_STACK is zero).
|
|
||||||
*/
|
|
||||||
int ini_parse(const char* filename, ini_handler handler, void* user);
|
|
||||||
|
|
||||||
/* Same as ini_parse(), but takes a FILE* instead of filename. This doesn't
|
|
||||||
close the file when it's finished -- the caller must do that. */
|
|
||||||
int ini_parse_file(FILE* file, ini_handler handler, void* user);
|
|
||||||
|
|
||||||
/* Same as ini_parse(), but takes an ini_reader function pointer instead of
|
|
||||||
filename. Used for implementing custom or string-based I/O. */
|
|
||||||
int ini_parse_stream(ini_reader reader, void* stream, ini_handler handler,
|
|
||||||
void* user);
|
|
||||||
|
|
||||||
/* Nonzero to allow multi-line value parsing, in the style of Python's
|
|
||||||
configparser. If allowed, ini_parse() will call the handler with the same
|
|
||||||
name for each subsequent line parsed. */
|
|
||||||
#ifndef INI_ALLOW_MULTILINE
|
|
||||||
#define INI_ALLOW_MULTILINE 1
|
|
||||||
#endif
|
|
||||||
|
|
||||||
/* Nonzero to allow a UTF-8 BOM sequence (0xEF 0xBB 0xBF) at the start of
|
|
||||||
the file. See http://code.google.com/p/inih/issues/detail?id=21 */
|
|
||||||
#ifndef INI_ALLOW_BOM
|
|
||||||
#define INI_ALLOW_BOM 1
|
|
||||||
#endif
|
|
||||||
|
|
||||||
/* Nonzero to allow inline comments (with valid inline comment characters
|
|
||||||
specified by INI_INLINE_COMMENT_PREFIXES). Set to 0 to turn off and match
|
|
||||||
Python 3.2+ configparser behaviour. */
|
|
||||||
#ifndef INI_ALLOW_INLINE_COMMENTS
|
|
||||||
#define INI_ALLOW_INLINE_COMMENTS 1
|
|
||||||
#endif
|
|
||||||
#ifndef INI_INLINE_COMMENT_PREFIXES
|
|
||||||
#define INI_INLINE_COMMENT_PREFIXES ";"
|
|
||||||
#endif
|
|
||||||
|
|
||||||
/* Nonzero to use stack, zero to use heap (malloc/free). */
|
|
||||||
#ifndef INI_USE_STACK
|
|
||||||
#define INI_USE_STACK 1
|
|
||||||
#endif
|
|
||||||
|
|
||||||
/* Stop parsing on first error (default is to keep parsing). */
|
|
||||||
#ifndef INI_STOP_ON_FIRST_ERROR
|
|
||||||
#define INI_STOP_ON_FIRST_ERROR 0
|
|
||||||
#endif
|
|
||||||
|
|
||||||
/* Maximum line length for any line in INI file. */
|
|
||||||
#ifndef INI_MAX_LINE
|
|
||||||
#define INI_MAX_LINE 2000
|
|
||||||
#endif
|
|
||||||
|
|
||||||
#ifdef __cplusplus
|
|
||||||
}
|
|
||||||
#endif
|
|
||||||
|
|
||||||
#endif /* __INI_H__ */
|
|
||||||
@ -1,458 +0,0 @@
|
|||||||
#define _POSIX_C_SOURCE 200112L
|
|
||||||
#include <assert.h>
|
|
||||||
#include <string.h>
|
|
||||||
#include <stdlib.h>
|
|
||||||
#include <time.h>
|
|
||||||
#include <stdlib.h>
|
|
||||||
#include <stdio.h>
|
|
||||||
#include <stdbool.h>
|
|
||||||
#include <unistd.h>
|
|
||||||
#include <limits.h>
|
|
||||||
#include <xkbcommon/xkbcommon.h>
|
|
||||||
#include <wayland-server-protocol.h>
|
|
||||||
#include <wlr/backend.h>
|
|
||||||
#include <wlr/backend/session.h>
|
|
||||||
#include <wlr/backend/multi.h>
|
|
||||||
#include <wlr/types/wlr_output.h>
|
|
||||||
#include <wlr/types/wlr_output_layout.h>
|
|
||||||
#include <wlr/types/wlr_input_device.h>
|
|
||||||
#include <wlr/util/log.h>
|
|
||||||
#include "shared.h"
|
|
||||||
|
|
||||||
static void keyboard_key_notify(struct wl_listener *listener, void *data) {
|
|
||||||
struct wlr_event_keyboard_key *event = data;
|
|
||||||
struct keyboard_state *kbstate = wl_container_of(listener, kbstate, key);
|
|
||||||
uint32_t keycode = event->keycode + 8;
|
|
||||||
enum wlr_key_state key_state = event->state;
|
|
||||||
const xkb_keysym_t *syms;
|
|
||||||
int nsyms = xkb_state_key_get_syms(kbstate->device->keyboard->xkb_state,
|
|
||||||
keycode, &syms);
|
|
||||||
|
|
||||||
for (int i = 0; i < nsyms; ++i) {
|
|
||||||
xkb_keysym_t sym = syms[i];
|
|
||||||
char name[64];
|
|
||||||
int l = xkb_keysym_get_name(sym, name, sizeof(name));
|
|
||||||
if (l != -1 && l != sizeof(name)) {
|
|
||||||
wlr_log(L_DEBUG, "Key event: %s %s", name,
|
|
||||||
key_state == WLR_KEY_PRESSED ? "pressed" : "released");
|
|
||||||
}
|
|
||||||
if (kbstate->compositor->keyboard_key_cb) {
|
|
||||||
kbstate->compositor->keyboard_key_cb(kbstate, event->keycode, sym,
|
|
||||||
key_state, event->time_msec * 1000);
|
|
||||||
}
|
|
||||||
if (sym == XKB_KEY_Escape) {
|
|
||||||
wl_display_terminate(kbstate->compositor->display);
|
|
||||||
} else if (key_state == WLR_KEY_PRESSED &&
|
|
||||||
sym >= XKB_KEY_XF86Switch_VT_1 &&
|
|
||||||
sym <= XKB_KEY_XF86Switch_VT_12) {
|
|
||||||
if (wlr_backend_is_multi(kbstate->compositor->backend)) {
|
|
||||||
struct wlr_session *session =
|
|
||||||
wlr_multi_get_session(kbstate->compositor->backend);
|
|
||||||
if (session) {
|
|
||||||
wlr_session_change_vt(session, sym - XKB_KEY_XF86Switch_VT_1 + 1);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
static void keyboard_destroy_notify(struct wl_listener *listener, void *data) {
|
|
||||||
struct keyboard_state *kbstate = wl_container_of(listener, kbstate, destroy);
|
|
||||||
struct compositor_state *state = kbstate->compositor;
|
|
||||||
if (state->input_remove_cb) {
|
|
||||||
state->input_remove_cb(state, kbstate->device);
|
|
||||||
}
|
|
||||||
wl_list_remove(&kbstate->link);
|
|
||||||
wl_list_remove(&kbstate->destroy.link);
|
|
||||||
wl_list_remove(&kbstate->key.link);
|
|
||||||
free(kbstate);
|
|
||||||
}
|
|
||||||
|
|
||||||
static void keyboard_add(struct wlr_input_device *device, struct compositor_state *state) {
|
|
||||||
struct keyboard_state *kbstate = calloc(sizeof(struct keyboard_state), 1);
|
|
||||||
kbstate->device = device;
|
|
||||||
kbstate->compositor = state;
|
|
||||||
kbstate->destroy.notify = keyboard_destroy_notify;
|
|
||||||
wl_signal_add(&device->events.destroy, &kbstate->destroy);
|
|
||||||
kbstate->key.notify = keyboard_key_notify;
|
|
||||||
wl_signal_add(&device->keyboard->events.key, &kbstate->key);
|
|
||||||
wl_list_insert(&state->keyboards, &kbstate->link);
|
|
||||||
|
|
||||||
struct xkb_rule_names rules;
|
|
||||||
memset(&rules, 0, sizeof(rules));
|
|
||||||
rules.rules = getenv("XKB_DEFAULT_RULES");
|
|
||||||
rules.model = getenv("XKB_DEFAULT_MODEL");
|
|
||||||
rules.layout = getenv("XKB_DEFAULT_LAYOUT");
|
|
||||||
rules.variant = getenv("XKB_DEFAULT_VARIANT");
|
|
||||||
rules.options = getenv("XKB_DEFAULT_OPTIONS");
|
|
||||||
struct xkb_context *context = xkb_context_new(XKB_CONTEXT_NO_FLAGS);
|
|
||||||
if (!context) {
|
|
||||||
wlr_log(L_ERROR, "Failed to create XKB context");
|
|
||||||
exit(1);
|
|
||||||
}
|
|
||||||
wlr_keyboard_set_keymap(device->keyboard, xkb_map_new_from_names(context,
|
|
||||||
&rules, XKB_KEYMAP_COMPILE_NO_FLAGS));
|
|
||||||
xkb_context_unref(context);
|
|
||||||
}
|
|
||||||
|
|
||||||
static void pointer_motion_notify(struct wl_listener *listener, void *data) {
|
|
||||||
struct wlr_event_pointer_motion *event = data;
|
|
||||||
struct pointer_state *pstate = wl_container_of(listener, pstate, motion);
|
|
||||||
if (pstate->compositor->pointer_motion_cb) {
|
|
||||||
pstate->compositor->pointer_motion_cb(pstate,
|
|
||||||
event->delta_x, event->delta_y);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
static void pointer_motion_absolute_notify(struct wl_listener *listener, void *data) {
|
|
||||||
struct wlr_event_pointer_motion_absolute *event = data;
|
|
||||||
struct pointer_state *pstate = wl_container_of(listener, pstate, motion_absolute);
|
|
||||||
if (pstate->compositor->pointer_motion_absolute_cb) {
|
|
||||||
pstate->compositor->pointer_motion_absolute_cb(
|
|
||||||
pstate, event->x, event->y);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
static void pointer_button_notify(struct wl_listener *listener, void *data) {
|
|
||||||
struct wlr_event_pointer_button *event = data;
|
|
||||||
struct pointer_state *pstate = wl_container_of(listener, pstate, button);
|
|
||||||
if (pstate->compositor->pointer_button_cb) {
|
|
||||||
pstate->compositor->pointer_button_cb(pstate,
|
|
||||||
event->button, event->state);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
static void pointer_axis_notify(struct wl_listener *listener, void *data) {
|
|
||||||
struct wlr_event_pointer_axis *event = data;
|
|
||||||
struct pointer_state *pstate = wl_container_of(listener, pstate, axis);
|
|
||||||
if (pstate->compositor->pointer_axis_cb) {
|
|
||||||
pstate->compositor->pointer_axis_cb(pstate,
|
|
||||||
event->source, event->orientation, event->delta);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
static void pointer_destroy_notify(struct wl_listener *listener, void *data) {
|
|
||||||
struct pointer_state *pstate = wl_container_of(listener, pstate, destroy);
|
|
||||||
struct compositor_state *state = pstate->compositor;
|
|
||||||
if (state->input_remove_cb) {
|
|
||||||
state->input_remove_cb(state, pstate->device);
|
|
||||||
}
|
|
||||||
wl_list_remove(&pstate->link);
|
|
||||||
wl_list_remove(&pstate->destroy.link);
|
|
||||||
wl_list_remove(&pstate->motion.link);
|
|
||||||
wl_list_remove(&pstate->motion_absolute.link);
|
|
||||||
wl_list_remove(&pstate->button.link);
|
|
||||||
wl_list_remove(&pstate->axis.link);
|
|
||||||
free(pstate);
|
|
||||||
}
|
|
||||||
|
|
||||||
static void pointer_add(struct wlr_input_device *device, struct compositor_state *state) {
|
|
||||||
struct pointer_state *pstate = calloc(sizeof(struct pointer_state), 1);
|
|
||||||
pstate->device = device;
|
|
||||||
pstate->compositor = state;
|
|
||||||
pstate->destroy.notify = pointer_destroy_notify;
|
|
||||||
wl_signal_add(&device->events.destroy, &pstate->destroy);
|
|
||||||
pstate->motion.notify = pointer_motion_notify;
|
|
||||||
wl_signal_add(&device->pointer->events.motion, &pstate->motion);
|
|
||||||
pstate->motion_absolute.notify = pointer_motion_absolute_notify;
|
|
||||||
wl_signal_add(&device->pointer->events.motion_absolute, &pstate->motion_absolute);
|
|
||||||
pstate->button.notify = pointer_button_notify;
|
|
||||||
wl_signal_add(&device->pointer->events.button, &pstate->button);
|
|
||||||
pstate->axis.notify = pointer_axis_notify;
|
|
||||||
wl_signal_add(&device->pointer->events.axis, &pstate->axis);
|
|
||||||
wl_list_insert(&state->pointers, &pstate->link);
|
|
||||||
}
|
|
||||||
|
|
||||||
static void touch_down_notify(struct wl_listener *listener, void *data) {
|
|
||||||
struct wlr_event_touch_down *event = data;
|
|
||||||
struct touch_state *tstate = wl_container_of(listener, tstate, down);
|
|
||||||
if (tstate->compositor->touch_down_cb) {
|
|
||||||
tstate->compositor->touch_down_cb(tstate,
|
|
||||||
event->touch_id, event->x, event->y);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
static void touch_motion_notify(struct wl_listener *listener, void *data) {
|
|
||||||
struct wlr_event_touch_motion *event = data;
|
|
||||||
struct touch_state *tstate = wl_container_of(listener, tstate, motion);
|
|
||||||
if (tstate->compositor->touch_motion_cb) {
|
|
||||||
tstate->compositor->touch_motion_cb(tstate,
|
|
||||||
event->touch_id, event->x, event->y);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
static void touch_up_notify(struct wl_listener *listener, void *data) {
|
|
||||||
struct wlr_event_touch_up *event = data;
|
|
||||||
struct touch_state *tstate = wl_container_of(listener, tstate, up);
|
|
||||||
if (tstate->compositor->touch_up_cb) {
|
|
||||||
tstate->compositor->touch_up_cb(tstate, event->touch_id);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
static void touch_cancel_notify(struct wl_listener *listener, void *data) {
|
|
||||||
struct wlr_event_touch_cancel *event = data;
|
|
||||||
struct touch_state *tstate = wl_container_of(listener, tstate, cancel);
|
|
||||||
if (tstate->compositor->touch_cancel_cb) {
|
|
||||||
tstate->compositor->touch_cancel_cb(tstate, event->touch_id);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
static void touch_destroy_notify(struct wl_listener *listener, void *data) {
|
|
||||||
struct touch_state *tstate = wl_container_of(listener, tstate, destroy);
|
|
||||||
struct compositor_state *state = tstate->compositor;
|
|
||||||
if (state->input_remove_cb) {
|
|
||||||
state->input_remove_cb(state, tstate->device);
|
|
||||||
}
|
|
||||||
wl_list_remove(&tstate->link);
|
|
||||||
wl_list_remove(&tstate->destroy.link);
|
|
||||||
wl_list_remove(&tstate->down.link);
|
|
||||||
wl_list_remove(&tstate->motion.link);
|
|
||||||
wl_list_remove(&tstate->up.link);
|
|
||||||
wl_list_remove(&tstate->cancel.link);
|
|
||||||
free(tstate);
|
|
||||||
}
|
|
||||||
|
|
||||||
static void touch_add(struct wlr_input_device *device, struct compositor_state *state) {
|
|
||||||
struct touch_state *tstate = calloc(sizeof(struct touch_state), 1);
|
|
||||||
tstate->device = device;
|
|
||||||
tstate->compositor = state;
|
|
||||||
tstate->destroy.notify = touch_destroy_notify;
|
|
||||||
wl_signal_add(&device->events.destroy, &tstate->destroy);
|
|
||||||
tstate->down.notify = touch_down_notify;
|
|
||||||
wl_signal_add(&device->touch->events.down, &tstate->down);
|
|
||||||
tstate->motion.notify = touch_motion_notify;
|
|
||||||
wl_signal_add(&device->touch->events.motion, &tstate->motion);
|
|
||||||
tstate->up.notify = touch_up_notify;
|
|
||||||
wl_signal_add(&device->touch->events.up, &tstate->up);
|
|
||||||
tstate->cancel.notify = touch_cancel_notify;
|
|
||||||
wl_signal_add(&device->touch->events.cancel, &tstate->cancel);
|
|
||||||
wl_list_insert(&state->touch, &tstate->link);
|
|
||||||
}
|
|
||||||
|
|
||||||
static void tablet_tool_axis_notify(struct wl_listener *listener, void *data) {
|
|
||||||
struct wlr_event_tablet_tool_axis *event = data;
|
|
||||||
struct tablet_tool_state *tstate = wl_container_of(listener, tstate, axis);
|
|
||||||
if (tstate->compositor->tool_axis_cb) {
|
|
||||||
tstate->compositor->tool_axis_cb(tstate, event);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
static void tablet_tool_proximity_notify(struct wl_listener *listener, void *data) {
|
|
||||||
struct wlr_event_tablet_tool_proximity *event = data;
|
|
||||||
struct tablet_tool_state *tstate = wl_container_of(listener, tstate, proximity);
|
|
||||||
if (tstate->compositor->tool_proximity_cb) {
|
|
||||||
tstate->compositor->tool_proximity_cb(tstate, event->state);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
static void tablet_tool_button_notify(struct wl_listener *listener, void *data) {
|
|
||||||
struct wlr_event_tablet_tool_button *event = data;
|
|
||||||
struct tablet_tool_state *tstate = wl_container_of(listener, tstate, button);
|
|
||||||
if (tstate->compositor->tool_button_cb) {
|
|
||||||
tstate->compositor->tool_button_cb(tstate, event->button, event->state);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
static void tablet_tool_destroy_notify(struct wl_listener *listener, void *data) {
|
|
||||||
struct tablet_tool_state *tstate = wl_container_of(listener, tstate, destroy);
|
|
||||||
struct compositor_state *state = tstate->compositor;
|
|
||||||
if (state->input_remove_cb) {
|
|
||||||
state->input_remove_cb(state, tstate->device);
|
|
||||||
}
|
|
||||||
wl_list_remove(&tstate->link);
|
|
||||||
wl_list_remove(&tstate->destroy.link);
|
|
||||||
wl_list_remove(&tstate->axis.link);
|
|
||||||
wl_list_remove(&tstate->proximity.link);
|
|
||||||
//wl_list_remove(&tstate->tip.link);
|
|
||||||
wl_list_remove(&tstate->button.link);
|
|
||||||
free(tstate);
|
|
||||||
}
|
|
||||||
|
|
||||||
static void tablet_tool_add(struct wlr_input_device *device,
|
|
||||||
struct compositor_state *state) {
|
|
||||||
struct tablet_tool_state *tstate = calloc(sizeof(struct tablet_tool_state), 1);
|
|
||||||
tstate->device = device;
|
|
||||||
tstate->compositor = state;
|
|
||||||
tstate->destroy.notify = tablet_tool_destroy_notify;
|
|
||||||
wl_signal_add(&device->events.destroy, &tstate->destroy);
|
|
||||||
tstate->axis.notify = tablet_tool_axis_notify;
|
|
||||||
wl_signal_add(&device->tablet_tool->events.axis, &tstate->axis);
|
|
||||||
tstate->proximity.notify = tablet_tool_proximity_notify;
|
|
||||||
wl_signal_add(&device->tablet_tool->events.proximity, &tstate->proximity);
|
|
||||||
//tstate->tip.notify = tablet_tool_tip_notify;
|
|
||||||
//wl_signal_add(&device->tablet_tool->events.tip, &tstate->tip);
|
|
||||||
tstate->button.notify = tablet_tool_button_notify;
|
|
||||||
wl_signal_add(&device->tablet_tool->events.button, &tstate->button);
|
|
||||||
wl_list_insert(&state->tablet_tools, &tstate->link);
|
|
||||||
}
|
|
||||||
|
|
||||||
static void tablet_pad_button_notify(struct wl_listener *listener, void *data) {
|
|
||||||
struct wlr_event_tablet_pad_button *event = data;
|
|
||||||
struct tablet_pad_state *pstate = wl_container_of(listener, pstate, button);
|
|
||||||
if (pstate->compositor->pad_button_cb) {
|
|
||||||
pstate->compositor->pad_button_cb(pstate, event->button, event->state);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
static void tablet_pad_ring_notify(struct wl_listener *listener, void *data) {
|
|
||||||
struct wlr_event_tablet_pad_ring *event = data;
|
|
||||||
struct tablet_pad_state *pstate = wl_container_of(listener, pstate, ring);
|
|
||||||
if (pstate->compositor->pad_ring_cb) {
|
|
||||||
pstate->compositor->pad_ring_cb(pstate, event->ring, event->position);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
static void tablet_pad_destroy_notify(struct wl_listener *listener, void *data) {
|
|
||||||
struct tablet_pad_state *pstate = wl_container_of(listener, pstate, destroy);
|
|
||||||
struct compositor_state *state = pstate->compositor;
|
|
||||||
if (state->input_remove_cb) {
|
|
||||||
state->input_remove_cb(state, pstate->device);
|
|
||||||
}
|
|
||||||
wl_list_remove(&pstate->link);
|
|
||||||
wl_list_remove(&pstate->destroy.link);
|
|
||||||
wl_list_remove(&pstate->button.link);
|
|
||||||
free(pstate);
|
|
||||||
}
|
|
||||||
|
|
||||||
static void tablet_pad_add(struct wlr_input_device *device,
|
|
||||||
struct compositor_state *state) {
|
|
||||||
struct tablet_pad_state *pstate = calloc(sizeof(struct tablet_pad_state), 1);
|
|
||||||
pstate->device = device;
|
|
||||||
pstate->compositor = state;
|
|
||||||
pstate->destroy.notify = tablet_pad_destroy_notify;
|
|
||||||
wl_signal_add(&device->events.destroy, &pstate->destroy);
|
|
||||||
pstate->button.notify = tablet_pad_button_notify;
|
|
||||||
wl_signal_add(&device->tablet_pad->events.button, &pstate->button);
|
|
||||||
pstate->ring.notify = tablet_pad_ring_notify;
|
|
||||||
wl_signal_add(&device->tablet_pad->events.ring, &pstate->ring);
|
|
||||||
wl_list_insert(&state->tablet_pads, &pstate->link);
|
|
||||||
}
|
|
||||||
|
|
||||||
static void new_input_notify(struct wl_listener *listener, void *data) {
|
|
||||||
struct wlr_input_device *device = data;
|
|
||||||
struct compositor_state *state = wl_container_of(listener, state, new_input);
|
|
||||||
switch (device->type) {
|
|
||||||
case WLR_INPUT_DEVICE_KEYBOARD:
|
|
||||||
keyboard_add(device, state);
|
|
||||||
break;
|
|
||||||
case WLR_INPUT_DEVICE_POINTER:
|
|
||||||
pointer_add(device, state);
|
|
||||||
break;
|
|
||||||
case WLR_INPUT_DEVICE_TOUCH:
|
|
||||||
touch_add(device, state);
|
|
||||||
break;
|
|
||||||
case WLR_INPUT_DEVICE_TABLET_TOOL:
|
|
||||||
tablet_tool_add(device, state);
|
|
||||||
break;
|
|
||||||
case WLR_INPUT_DEVICE_TABLET_PAD:
|
|
||||||
tablet_pad_add(device, state);
|
|
||||||
break;
|
|
||||||
default:
|
|
||||||
break;
|
|
||||||
}
|
|
||||||
|
|
||||||
if (state->input_add_cb) {
|
|
||||||
state->input_add_cb(state, device);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
static void output_frame_notify(struct wl_listener *listener, void *data) {
|
|
||||||
struct output_state *output = wl_container_of(listener, output, frame);
|
|
||||||
struct compositor_state *compositor = output->compositor;
|
|
||||||
|
|
||||||
struct timespec now;
|
|
||||||
clock_gettime(CLOCK_MONOTONIC, &now);
|
|
||||||
if (compositor->output_frame_cb) {
|
|
||||||
compositor->output_frame_cb(output, &now);
|
|
||||||
}
|
|
||||||
|
|
||||||
output->last_frame = now;
|
|
||||||
compositor->last_frame = now;
|
|
||||||
}
|
|
||||||
|
|
||||||
static void output_resolution_notify(struct wl_listener *listener, void *data) {
|
|
||||||
struct output_state *output = wl_container_of(listener, output, resolution);
|
|
||||||
struct compositor_state *compositor = output->compositor;
|
|
||||||
|
|
||||||
if (compositor->output_resolution_cb) {
|
|
||||||
compositor->output_resolution_cb(compositor, output);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
static void output_destroy_notify(struct wl_listener *listener, void *data) {
|
|
||||||
struct output_state *ostate = wl_container_of(listener, ostate, destroy);
|
|
||||||
struct compositor_state *state = ostate->compositor;
|
|
||||||
if (state->output_remove_cb) {
|
|
||||||
state->output_remove_cb(ostate);
|
|
||||||
}
|
|
||||||
wl_list_remove(&ostate->link);
|
|
||||||
wl_list_remove(&ostate->frame.link);
|
|
||||||
wl_list_remove(&ostate->resolution.link);
|
|
||||||
free(ostate);
|
|
||||||
}
|
|
||||||
|
|
||||||
static void new_output_notify(struct wl_listener *listener, void *data) {
|
|
||||||
struct wlr_output *output = data;
|
|
||||||
struct compositor_state *state = wl_container_of(listener, state, new_output);
|
|
||||||
wlr_log(L_DEBUG, "Output '%s' added", output->name);
|
|
||||||
wlr_log(L_DEBUG, "%s %s %"PRId32"mm x %"PRId32"mm", output->make, output->model,
|
|
||||||
output->phys_width, output->phys_height);
|
|
||||||
if (wl_list_length(&output->modes) > 0) {
|
|
||||||
struct wlr_output_mode *mode;
|
|
||||||
mode = wl_container_of((&output->modes)->prev, mode, link);
|
|
||||||
wlr_output_set_mode(output, mode);
|
|
||||||
}
|
|
||||||
struct output_state *ostate = calloc(1, sizeof(struct output_state));
|
|
||||||
clock_gettime(CLOCK_MONOTONIC, &ostate->last_frame);
|
|
||||||
ostate->output = output;
|
|
||||||
ostate->compositor = state;
|
|
||||||
ostate->destroy.notify = output_destroy_notify;
|
|
||||||
wl_signal_add(&output->events.destroy, &ostate->destroy);
|
|
||||||
ostate->frame.notify = output_frame_notify;
|
|
||||||
wl_signal_add(&output->events.frame, &ostate->frame);
|
|
||||||
ostate->resolution.notify = output_resolution_notify;
|
|
||||||
wl_signal_add(&output->events.mode, &ostate->resolution);
|
|
||||||
wl_list_insert(&state->outputs, &ostate->link);
|
|
||||||
if (state->output_add_cb) {
|
|
||||||
state->output_add_cb(ostate);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
void compositor_init(struct compositor_state *state) {
|
|
||||||
state->display = wl_display_create();
|
|
||||||
state->event_loop = wl_display_get_event_loop(state->display);
|
|
||||||
|
|
||||||
wl_list_init(&state->keyboards);
|
|
||||||
wl_list_init(&state->pointers);
|
|
||||||
wl_list_init(&state->touch);
|
|
||||||
wl_list_init(&state->tablet_tools);
|
|
||||||
wl_list_init(&state->tablet_pads);
|
|
||||||
wl_list_init(&state->outputs);
|
|
||||||
|
|
||||||
struct wlr_backend *wlr = wlr_backend_autocreate(state->display);
|
|
||||||
if (!wlr) {
|
|
||||||
exit(1);
|
|
||||||
}
|
|
||||||
state->backend = wlr;
|
|
||||||
|
|
||||||
wl_signal_add(&wlr->events.new_input, &state->new_input);
|
|
||||||
state->new_input.notify = new_input_notify;
|
|
||||||
wl_signal_add(&wlr->events.new_output, &state->new_output);
|
|
||||||
state->new_output.notify = new_output_notify;
|
|
||||||
|
|
||||||
clock_gettime(CLOCK_MONOTONIC, &state->last_frame);
|
|
||||||
|
|
||||||
const char *socket = wl_display_add_socket_auto(state->display);
|
|
||||||
if (!socket) {
|
|
||||||
wlr_log_errno(L_ERROR, "Unable to open wayland socket");
|
|
||||||
wlr_backend_destroy(wlr);
|
|
||||||
exit(1);
|
|
||||||
}
|
|
||||||
|
|
||||||
wlr_log(L_INFO, "Running compositor on wayland display '%s'", socket);
|
|
||||||
setenv("_WAYLAND_DISPLAY", socket, true);
|
|
||||||
}
|
|
||||||
|
|
||||||
void compositor_fini(struct compositor_state *state) {
|
|
||||||
wl_display_destroy(state->display);
|
|
||||||
}
|
|
||||||
@ -1,146 +0,0 @@
|
|||||||
#ifndef _EXAMPLE_SHARED_H
|
|
||||||
#define _EXAMPLE_SHARED_H
|
|
||||||
#ifndef _POSIX_C_SOURCE
|
|
||||||
#define _POSIX_C_SOURCE 200112L
|
|
||||||
#endif
|
|
||||||
#include <time.h>
|
|
||||||
#include <stdbool.h>
|
|
||||||
#include <xkbcommon/xkbcommon.h>
|
|
||||||
#include <wayland-server-protocol.h>
|
|
||||||
#include <wlr/backend.h>
|
|
||||||
#include <wlr/backend/session.h>
|
|
||||||
#include <wlr/types/wlr_output.h>
|
|
||||||
#include <wlr/types/wlr_input_device.h>
|
|
||||||
|
|
||||||
struct output_state {
|
|
||||||
struct compositor_state *compositor;
|
|
||||||
struct wlr_output *output;
|
|
||||||
struct wl_listener destroy;
|
|
||||||
struct wl_listener frame;
|
|
||||||
struct wl_listener resolution;
|
|
||||||
struct timespec last_frame;
|
|
||||||
struct wl_list link;
|
|
||||||
void *data;
|
|
||||||
};
|
|
||||||
|
|
||||||
struct keyboard_state {
|
|
||||||
struct compositor_state *compositor;
|
|
||||||
struct wlr_input_device *device;
|
|
||||||
struct wl_listener destroy;
|
|
||||||
struct wl_listener key;
|
|
||||||
struct wl_list link;
|
|
||||||
void *data;
|
|
||||||
};
|
|
||||||
|
|
||||||
struct pointer_state {
|
|
||||||
struct compositor_state *compositor;
|
|
||||||
struct wlr_input_device *device;
|
|
||||||
struct wl_listener destroy;
|
|
||||||
struct wl_listener motion;
|
|
||||||
struct wl_listener motion_absolute;
|
|
||||||
struct wl_listener button;
|
|
||||||
struct wl_listener axis;
|
|
||||||
struct wl_list link;
|
|
||||||
void *data;
|
|
||||||
};
|
|
||||||
|
|
||||||
struct touch_state {
|
|
||||||
struct compositor_state *compositor;
|
|
||||||
struct wlr_input_device *device;
|
|
||||||
struct wl_listener destroy;
|
|
||||||
struct wl_listener down;
|
|
||||||
struct wl_listener up;
|
|
||||||
struct wl_listener motion;
|
|
||||||
struct wl_listener cancel;
|
|
||||||
struct wl_list link;
|
|
||||||
void *data;
|
|
||||||
};
|
|
||||||
|
|
||||||
struct tablet_tool_state {
|
|
||||||
struct compositor_state *compositor;
|
|
||||||
struct wlr_input_device *device;
|
|
||||||
struct wl_listener destroy;
|
|
||||||
struct wl_listener axis;
|
|
||||||
struct wl_listener proximity;
|
|
||||||
struct wl_listener tip;
|
|
||||||
struct wl_listener button;
|
|
||||||
struct wl_list link;
|
|
||||||
void *data;
|
|
||||||
};
|
|
||||||
|
|
||||||
struct tablet_pad_state {
|
|
||||||
struct compositor_state *compositor;
|
|
||||||
struct wlr_input_device *device;
|
|
||||||
struct wl_listener destroy;
|
|
||||||
struct wl_listener button;
|
|
||||||
struct wl_listener ring;
|
|
||||||
struct wl_list link;
|
|
||||||
void *data;
|
|
||||||
};
|
|
||||||
|
|
||||||
struct compositor_state {
|
|
||||||
void (*input_add_cb)(struct compositor_state *compositor,
|
|
||||||
struct wlr_input_device *device);
|
|
||||||
void (*input_remove_cb)(struct compositor_state *compositor,
|
|
||||||
struct wlr_input_device *device);
|
|
||||||
void (*output_add_cb)(struct output_state *s);
|
|
||||||
void (*keyboard_add_cb)(struct keyboard_state *s);
|
|
||||||
void (*output_frame_cb)(struct output_state *s, struct timespec *ts);
|
|
||||||
void (*output_remove_cb)(struct output_state *s);
|
|
||||||
void (*output_resolution_cb)(struct compositor_state *compositor,
|
|
||||||
struct output_state *s);
|
|
||||||
void (*keyboard_remove_cb)(struct keyboard_state *s);
|
|
||||||
void (*keyboard_key_cb)(struct keyboard_state *s, uint32_t keycode,
|
|
||||||
xkb_keysym_t sym, enum wlr_key_state key_state, uint64_t time_usec);
|
|
||||||
void (*pointer_motion_cb)(struct pointer_state *s,
|
|
||||||
double d_x, double d_y);
|
|
||||||
void (*pointer_motion_absolute_cb)(struct pointer_state *s,
|
|
||||||
double x, double y);
|
|
||||||
void (*pointer_button_cb)(struct pointer_state *s,
|
|
||||||
uint32_t button, enum wlr_button_state state);
|
|
||||||
void (*pointer_axis_cb)(struct pointer_state *s,
|
|
||||||
enum wlr_axis_source source,
|
|
||||||
enum wlr_axis_orientation orientation,
|
|
||||||
double delta);
|
|
||||||
void (*touch_down_cb)(struct touch_state *s,
|
|
||||||
int32_t touch_id, double x, double y);
|
|
||||||
void (*touch_motion_cb)(struct touch_state *s,
|
|
||||||
int32_t touch_id, double x, double y);
|
|
||||||
void (*touch_up_cb)(struct touch_state *s, int32_t touch_id);
|
|
||||||
void (*touch_cancel_cb)(struct touch_state *s, int32_t touch_id);
|
|
||||||
void (*tool_axis_cb)(struct tablet_tool_state *s,
|
|
||||||
struct wlr_event_tablet_tool_axis *event);
|
|
||||||
void (*tool_proximity_cb)(struct tablet_tool_state *s,
|
|
||||||
enum wlr_tablet_tool_proximity_state proximity);
|
|
||||||
void (*tool_tip_cb)(struct tablet_tool_state *s,
|
|
||||||
enum wlr_tablet_tool_tip_state state);
|
|
||||||
void (*tool_button_cb)(struct tablet_tool_state *s,
|
|
||||||
uint32_t button, enum wlr_button_state state);
|
|
||||||
void (*pad_button_cb)(struct tablet_pad_state *s,
|
|
||||||
uint32_t button, enum wlr_button_state state);
|
|
||||||
void (*pad_ring_cb)(struct tablet_pad_state *s,
|
|
||||||
uint32_t ring, double position);
|
|
||||||
|
|
||||||
struct wl_display *display;
|
|
||||||
struct wl_event_loop *event_loop;
|
|
||||||
struct wlr_backend *backend;
|
|
||||||
struct wlr_session *session;
|
|
||||||
|
|
||||||
struct wl_list keyboards;
|
|
||||||
struct wl_list pointers;
|
|
||||||
struct wl_list touch;
|
|
||||||
struct wl_list tablet_tools;
|
|
||||||
struct wl_list tablet_pads;
|
|
||||||
struct wl_listener new_input;
|
|
||||||
|
|
||||||
struct timespec last_frame;
|
|
||||||
struct wl_listener new_output;
|
|
||||||
struct wl_list outputs;
|
|
||||||
|
|
||||||
void *data;
|
|
||||||
};
|
|
||||||
|
|
||||||
void compositor_init(struct compositor_state *state);
|
|
||||||
void compositor_fini(struct compositor_state *state);
|
|
||||||
|
|
||||||
#endif
|
|
||||||
Loading…
Reference in new issue