public/gpu-screen-recorder-ui
1
0
Fork 0
mirror of https://repo.dec05eba.com/gpu-screen-recorder-ui synced 2026-05-07 15:19:56 +09:00
Code Issues Actions Packages Projects Releases Wiki Activity

Add option to only grab virtual devices, to support input remapping software

Browse Source
This commit is contained in:
dec05eba
2025-01-04 05:39:16 +01:00
parent f379b87b33
commit 52ce22ae22
10 changed files with 108 additions and 28 deletions
Download Patch File Download Diff File Expand all files Collapse all files

30
tools/gsr-global-hotkeys/main.c
View File

@@ -3,6 +3,7 @@
/* C stdlib */
#include <stdio.h>
#include <stdint.h>
#include <string.h>
/* POSIX */
#include <unistd.h>
@@ -37,7 +38,32 @@ static bool on_key_callback(uint32_t key, uint32_t modifiers, int press_status,
return true;
}
int main(void) {
static void usage(void) {
fprintf(stderr, "usage: gsr-global-hotkeys [--all|--virtual]\n");
fprintf(stderr, "OPTIONS:\n");
fprintf(stderr, " --all Grab all devices.\n");
fprintf(stderr, " --virtual Grab all virtual devices only.\n");
}
int main(int argc, char **argv) {
keyboard_grab_type grab_type = KEYBOARD_GRAB_TYPE_ALL;
if(argc == 2) {
const char *grab_type_arg = argv[1];
if(strcmp(grab_type_arg, "--all") == 0) {
grab_type = KEYBOARD_GRAB_TYPE_ALL;
} else if(strcmp(grab_type_arg, "--virtual") == 0) {
grab_type = KEYBOARD_GRAB_TYPE_VIRTUAL;
} else {
fprintf(stderr, "Error: expected --all or --virtual, got %s\n", grab_type_arg);
usage();
return 1;
}
} else if(argc != 1) {
fprintf(stderr, "Error: expected 0 or 1 arguments, got %d argument(s)\n", argc);
usage();
return 1;
}
const uid_t user_id = getuid();
if(geteuid() != 0) {
if(setuid(0) == -1) {
@@ -47,7 +73,7 @@ int main(void) {
}
keyboard_event keyboard_ev;
if(!keyboard_event_init(&keyboard_ev, true, true)) {
if(!keyboard_event_init(&keyboard_ev, true, true, grab_type)) {
fprintf(stderr, "Error: failed to setup hotplugging and no keyboard input devices were found\n");
setuid(user_id);
return 1;