public/gpu-screen-recorder-ui
1
0
Fork 0
mirror of https://repo.dec05eba.com/gpu-screen-recorder-ui synced 2026-03-31 09:17:04 +09:00
Code Issues Actions Packages Projects Releases Wiki Activity

Make hotkeys reconfigurable, faster hotkey startup time, fix some keyboard locale issues

Browse Source
This commit is contained in:
dec05eba
2025-01-23 21:23:19 +01:00
parent 47ada4d798
commit 1d9d4d6398
20 changed files with 1187 additions and 567 deletions
Download Patch File Download Diff File Expand all files Collapse all files

76
tools/gsr-global-hotkeys/keyboard_event.h
View File

@@ -11,38 +11,24 @@
/* POSIX */
#include <poll.h>
#include <pthread.h>
/* LINUX */
#include <linux/input-event-codes.h>
#define MAX_EVENT_POLLS 32
typedef struct {
union {
int type;
unsigned char data[192];
};
} XEvent;
typedef unsigned long (*XKeycodeToKeysym_FUNC)(void *display, unsigned char keycode, int index);
typedef int (*XPending_FUNC)(void *display);
typedef int (*XNextEvent_FUNC)(void *display, XEvent *event_return);
typedef int (*XRefreshKeyboardMapping_FUNC)(void* event_map);
typedef struct {
void *display;
XKeycodeToKeysym_FUNC XKeycodeToKeysym;
XPending_FUNC XPending;
XNextEvent_FUNC XNextEvent;
XRefreshKeyboardMapping_FUNC XRefreshKeyboardMapping;
} x11_context;
#define MAX_CLOSE_FDS 256
#define MAX_GLOBAL_HOTKEYS 32
typedef enum {
KEYBOARD_MODKEY_LALT = 1 << 0,
KEYBOARD_MODKEY_RALT = 1 << 2,
KEYBOARD_MODKEY_SUPER = 1 << 3,
KEYBOARD_MODKEY_CTRL = 1 << 4,
KEYBOARD_MODKEY_SHIFT = 1 << 5
KEYBOARD_MODKEY_RALT = 1 << 1,
KEYBOARD_MODKEY_LSUPER = 1 << 2,
KEYBOARD_MODKEY_RSUPER = 1 << 3,
KEYBOARD_MODKEY_LCTRL = 1 << 4,
KEYBOARD_MODKEY_RCTRL = 1 << 5,
KEYBOARD_MODKEY_LSHIFT = 1 << 6,
KEYBOARD_MODKEY_RSHIFT = 1 << 7
} keyboard_modkeys;
typedef enum {
@@ -62,39 +48,45 @@ typedef enum {
KEYBOARD_GRAB_TYPE_VIRTUAL
} keyboard_grab_type;
typedef struct {
uint32_t key;
uint32_t modifiers; /* keyboard_modkeys bitmask */
char *action;
} global_hotkey;
typedef struct {
struct pollfd event_polls[MAX_EVENT_POLLS]; /* Current size is |num_event_polls| */
event_extra_data event_extra_data[MAX_EVENT_POLLS]; /* Current size is |num_event_polls| */
int num_event_polls;
int stdout_event_index;
int stdin_event_index;
int hotplug_event_index;
int uinput_fd;
bool stdout_failed;
bool stdin_failed;
keyboard_grab_type grab_type;
x11_context x_context;
pthread_t close_dev_input_fds_thread;
pthread_mutex_t close_dev_input_mutex;
int close_fds[MAX_CLOSE_FDS];
int num_close_fds;
bool running;
char stdin_command_data[512];
int stdin_command_data_size;
global_hotkey global_hotkeys[MAX_GLOBAL_HOTKEYS];
int num_global_hotkeys;
hotplug_event hotplug_ev;
keyboard_button_state lshift_button_state;
keyboard_button_state rshift_button_state;
keyboard_button_state lctrl_button_state;
keyboard_button_state rctrl_button_state;
keyboard_button_state lalt_button_state;
keyboard_button_state ralt_button_state;
keyboard_button_state lmeta_button_state;
keyboard_button_state rmeta_button_state;
uint32_t modifier_button_states;
} keyboard_event;
/* |key| is a KEY_ from linux/input-event-codes.h. |modifiers| is a bitmask of keyboard_modkeys. |press_status| is 0 for released, 1 for pressed and 2 for repeat */
/* Return true to allow other applications to receive the key input (when using exclusive grab) */
typedef bool (*key_callback)(uint32_t key, uint32_t modifiers, int press_status, void *userdata);
bool keyboard_event_init(keyboard_event *self, bool poll_stdout_error, bool exclusive_grab, keyboard_grab_type grab_type, x11_context x_context);
bool keyboard_event_init(keyboard_event *self, bool exclusive_grab, keyboard_grab_type grab_type);
void keyboard_event_deinit(keyboard_event *self);
/* If |timeout_milliseconds| is -1 then wait until an event is received */
void keyboard_event_poll_events(keyboard_event *self, int timeout_milliseconds, key_callback callback, void *userdata);
bool keyboard_event_stdout_has_failed(const keyboard_event *self);
void keyboard_event_poll_events(keyboard_event *self, int timeout_milliseconds);
bool keyboard_event_stdin_has_failed(const keyboard_event *self);
#endif /* KEYBOARD_EVENT_H */