2 Skelton for retropc emulator
4 Author : K.Ohta <whatisthis.sowhat _at_ gmail.com>
10 #ifndef _QT_OSD_BASE_H_
11 #define _QT_OSD_BASE_H_
18 #include <QStringList>
30 #define SOCKET_BUFFER_MAX 0x100000
31 #include "../config.h"
32 #include "osd_types.h"
34 #include "osdcall_types.h"
36 #define N_MAX_BUTTONS 128
38 #define WM_RESIZE (WM_USER + 1)
39 #define WM_SOCKET0 (WM_USER + 2)
40 #define WM_SOCKET1 (WM_USER + 3)
41 #define WM_SOCKET2 (WM_USER + 4)
42 #define WM_SOCKET3 (WM_USER + 5)
46 #define OSD_CONSOLE_BLUE 1 // text color contains blue
47 #define OSD_CONSOLE_GREEN 2 // text color contains green
48 #define OSD_CONSOLE_RED 4 // text color contains red
49 #define OSD_CONSOLE_INTENSITY 8 // text color is intensified
51 //#ifdef USE_VIDEO_CAPTURE
52 #define MAX_CAPTURE_DEVS 8
55 //#include "qt_main.h"
58 SAMPLE_TYPE_SINT8 = 0,
60 SAMPLE_TYPE_SINT16_BE,
61 SAMPLE_TYPE_SINT16_LE,
62 SAMPLE_TYPE_UINT16_BE,
63 SAMPLE_TYPE_UINT16_LE,
64 SAMPLE_TYPE_SINT32_BE,
65 SAMPLE_TYPE_SINT32_LE,
66 SAMPLE_TYPE_UINT32_BE,
67 SAMPLE_TYPE_UINT32_LE,
74 class DrawThreadClass;
85 namespace SOUND_MODULE {
93 #define MAX_SOUND_CAPTURE_DEVICES 8
94 #define MAX_CAPTURE_SOUNDS 16
111 SDL_AudioFormat format;
117 uint8_t* read_buffer_ptr;
118 } osd_snddata_capture_t;
121 SDL_AudioFormat format;
127 SDL_AudioCallback callback;
128 osd_snddata_capture_t userdata;
129 } osd_snd_capture_dev_desc_t;
133 SDL_AudioFormat read_format;
139 SDL_AudioCallback read_callback;
142 int sample_type; // ToDo : ENUM
152 uint8_t *read_buffer_ptr;
154 } osd_snd_capture_desc_t;
158 class SOUND_BUFFER_QT;
160 class DLL_PREFIX OSD_BASE : public QObject
164 #if 1 /* Note: Below are new sound driver. */
165 std::shared_ptr<SOUND_MODULE::OUTPUT::M_BASE> m_sound_driver;
167 qint64 sound_us_before_rendered;
168 qint64 elapsed_us_before_rendered;
169 SOUND_BUFFER_QT *m_audioOutput;
170 SOUND_BUFFER_QT *m_audioInput;
172 QAudioFormat m_audioOutputFormat;
173 QAudioFormat m_audioInputFormat;
176 uint8_t m_sound_period;
178 EmuThreadClass *parent_thread;
179 sdl_snddata_t snddata;
180 std::shared_ptr<USING_FLAGS> using_flags;
182 std::shared_ptr<CSP_Logger> p_logger;
184 QOpenGLContext *glContext;
185 bool is_glcontext_shared;
187 QList<supportedlist_t> SupportedFeatures;
191 _TCHAR app_path[_MAX_PATH];
192 QElapsedTimer osd_timer;
195 virtual void initialize_console();
196 virtual void release_console();
198 FILE *hStdIn, *hStdOut;
199 QString console_cmd_str;
202 std::atomic<bool> telnet_closed;
203 std::atomic<int> console_count;
205 void initialize_input();
206 void release_input();
207 void key_down_sub(int code, bool repeat);
208 void key_up_sub(int code);
209 CSP_KeyTables *key_table;
212 // bool dinput_joy_ok;
214 uint8_t keycode_conv[256];
215 uint8_t key_status[256]; // windows key code mapping
216 uint8_t key_dik_prev[256];
217 uint8_t key_converted[256];
218 bool joy_to_key_status[256];
220 bool numpad_5_pressed;
221 bool key_shift_pressed, key_shift_released;
224 uint32_t modkey_status;
228 * joystick #1, - #4 (b0 = up, b1 = down, b2 = left, b3 = right, b4- = buttons)
230 * ANALOG #1 - #4 AXIS LEFT X,Y : VALUE 65536 - 0 (RAW VALUE PLUS 32768)
232 * ANALOG #1 - #4 AXIS RIGHT X,Y : VALUE = 65536 - 0 (RAW VALUE PLUS 32768)
234 * ANALOG #1 - #4 DIGITAL DIR (b0 = UP, b1 = DOWN, b2 = LEFT, b3 = RIGHT)
236 uint32_t joy_status[32];
238 int32_t mouse_status[3]; // x, y, button (b0 = left, b1 = right)
242 int32_t mouse_button;
245 //Qt::CursorShape mouse_shape;
247 QImage background_image;
248 QImage button_images[N_MAX_BUTTONS];
249 QImage rec_image_buffer;
254 void initialize_screen();
255 void release_screen();
257 virtual void initialize_screen_buffer(bitmap_t *buffer, int width, int height, int mode);
258 void release_screen_buffer(bitmap_t *buffer);
259 void rotate_screen_buffer(bitmap_t *source, bitmap_t *dest);
260 virtual scrntype_t *get_buffer(bitmap_t *p, int y);
262 void stretch_screen_buffer(bitmap_t *source, bitmap_t *dest);
263 virtual int add_video_frames();
265 bitmap_t vm_screen_buffer;
266 bitmap_t video_screen_buffer;
267 bitmap_t* draw_screen_buffer;
268 int vm_window_width, vm_window_height;
269 int vm_window_width_aspect, vm_window_height_aspect;
271 int host_window_width, host_window_height;
272 bool host_window_mode;
273 int base_window_width, base_window_height;
274 int vm_screen_width, vm_screen_height;
275 int draw_screen_width, draw_screen_height;
276 int rec_video_nsec, rec_video_fps_nsec;
278 _TCHAR video_file_name[_MAX_PATH];
281 uint64_t dwAVIFileSize;
284 rec_video_thread_param_t rec_video_thread_param;
286 bool first_draw_screen;
287 bool first_invalidate;
288 bool self_invalidate;
291 #if defined(USE_SDL2)
292 SDL_AudioDeviceID audio_dev_id;
296 SDL_AudioSpec snd_spec_req, snd_spec_presented;
297 void release_sound();
299 static void audio_capture_callback(void *udata, Uint8 *stream, int len);
300 static void audio_callback(void *udata, Uint8 *stream, int len);
301 void convert_sound_format(uint8_t* dst1, uint8_t* dst2, int16_t* src1, int16_t* src2, int samples1, int samples2);
303 virtual void init_sound_device_list();
305 int sound_rate, sound_samples;
306 bool sound_ok, sound_started, now_mute;
307 bool sound_first_half;
308 QStringList sound_device_list;
310 _TCHAR sound_file_name[_MAX_PATH];
311 FILEIO* rec_sound_fio;
313 int rec_sound_buffer_ptr;
315 int sound_buffer_size;
321 bool sound_initialized;
322 uint8_t *sound_buf_ptr;
323 Uint8 snd_total_volume;
326 QStringList sound_capture_device_list;
327 bool sound_capturing_emu[MAX_CAPTURE_SOUNDS];
328 osd_snd_capture_desc_t sound_capture_desc[MAX_CAPTURE_SOUNDS]; // To EMU:: and VM::
329 bool capturing_sound[MAX_SOUND_CAPTURE_DEVICES];
330 osd_snd_capture_dev_desc_t sound_capture_dev_desc[MAX_SOUND_CAPTURE_DEVICES]; // From physical devices
331 uint8_t sound_capture_buffer[MAX_SOUND_CAPTURE_DEVICES][32768];
333 virtual void initialize_video();
334 virtual void release_video();
336 bitmap_t dshow_screen_buffer;
337 int direct_show_width, direct_show_height;
338 bool direct_show_mute[2];
340 double movie_frame_rate;
341 int movie_sound_rate;
343 void enum_capture_devs();
344 bool connect_capture_dev(int index, bool pin);
345 int cur_capture_dev_index;
346 int num_capture_devs;
347 _TCHAR capture_dev_name[MAX_CAPTURE_DEVS][256];
349 _TCHAR prn_file_name[_MAX_PATH];
351 int prn_data, prn_wait_frames;
355 virtual void initialize_socket();
356 virtual void release_socket();
358 bool is_tcp[SOCKET_MAX];
359 bool host_mode[SOCKET_MAX];
360 int socket_delay[SOCKET_MAX];
362 // MIDI : Will implement
363 virtual void initialize_midi();
364 virtual void release_midi();
368 QList<device_node_t> device_node_list;
369 void vm_draw_screen(void);
370 Sint16* create_sound(int *extra_frames);
372 virtual bool get_use_socket(void);
373 virtual bool get_use_auto_key(void);
374 virtual bool get_dont_keeep_key_pressed(void);
375 virtual bool get_one_board_micro_computer(void);
376 virtual bool get_use_screen_rotate(void);
377 virtual bool get_use_movie_player(void);
378 virtual bool get_use_video_capture(void);
379 void vm_key_down(int code, bool flag);
380 void vm_key_up(int code);
383 virtual int get_screen_width(void);
384 virtual int get_screen_height(void);
385 virtual int get_vm_buttons_code(int num);
386 virtual void update_input_mouse();
389 OSD_BASE(std::shared_ptr<USING_FLAGS> p, std::shared_ptr<CSP_Logger> logger);
395 class Ui_MainWindow *main_window_handle;
397 std::recursive_timed_mutex screen_mutex;
398 std::recursive_timed_mutex vm_mutex;
399 std::recursive_timed_mutex debug_mutex;
400 std::recursive_timed_mutex joystick_mutex;
401 std::recursive_timed_mutex mouse_mutex;
402 std::recursive_timed_mutex log_mutex;
406 virtual void initialize(int rate, int samples, int* presented_rate, int* presented_samples);
408 virtual void initialize_sound(int rate, int samples, int* presented_rate, int* presented_samples);
410 virtual void release();
412 void notify_power_off(); // For USE_NOTIFY_POWER_OFF .
417 _TCHAR* application_path();
418 _TCHAR* bios_path(const _TCHAR* file_name);
419 void get_host_time(cur_time_t* time);
420 void sleep(uint32_t ms);
421 void create_date_file_name(_TCHAR *name, int length, const _TCHAR *extension);
422 _TCHAR *get_app_path(void);
424 virtual void open_console(int width, int height, const _TCHAR* title);
425 virtual void close_console();
426 virtual unsigned int get_console_code_page();
427 virtual bool is_console_closed();
429 void set_console_text_attribute(unsigned short attr);
430 void write_console(const _TCHAR* buffer, unsigned int length);
431 int read_console_input(_TCHAR* buffer, int length);
432 bool is_console_key_pressed(uint32_t ch);
433 void update_keyname_table(void);
435 virtual void open_telnet(const _TCHAR* title);
436 virtual void close_telnet();
437 virtual void send_telnet(const char* string);
441 void key_down(int code, bool extended, bool repeat);
442 void key_up(int code, bool extended);
443 void key_down_native(int code, bool repeat);
444 void key_up_native(int code);
445 void key_lost_focus();
446 void press_button(int num);
448 # if !defined(Q_OS_WIN) && !defined(Q_OS_CYGWIN)
449 uint16_t GetAsyncKeyState(uint32_t vk); // Win32 GetAsyncKeyState() wrappeer.
451 void key_modifiers(uint32_t mod);
452 bool is_mouse_enabled();
453 //QImage *getPseudoVramClass(void) { return pPseudoVram;}
454 void set_mouse_pointer(double x, double y);
455 void set_mouse_button(int button);
456 void modify_key_buffer(int code, uint8_t val);
457 uint8_t* get_key_buffer();
458 uint32_t* get_joy_buffer();
459 void release_joy_buffer(uint32_t* ptr);
460 int32_t get_mouse_button();
461 int32_t* get_mouse_buffer();
462 void release_mouse_buffer(int32_t* ptr);
464 void reset_printer();
465 void update_printer();
466 void printer_out(uint8_t value);
467 void printer_strobe(bool value);
469 void initialize_printer();
470 void release_printer();
471 void open_printer_file();
472 void close_printer_file();
475 int get_window_mode_width(int mode);
476 int get_window_mode_height(int mode);
477 double get_window_mode_power(int mode);
478 void set_host_window_size(int window_width, int window_height, bool window_mode);
479 void set_vm_screen_size(int width, int height, int width_aspect, int height_aspect, int window_width, int window_height);
480 void set_vm_screen_lines(int lines); // 20170118
481 int get_vm_screen_width();
482 int get_vm_screen_height();
484 int get_vm_window_width();
485 int get_vm_window_height();
486 int get_vm_window_width_aspect();
487 int get_vm_window_height_aspect();
488 scrntype_t* get_vm_screen_buffer(int y);
489 void reset_screen_buffer()
491 // It's ugly hack for screen.
492 emit sig_resize_vm_screen((QImage*)NULL, -1, -1);
495 //int no_draw_screen();
496 void reload_bitmap();
497 void capture_screen();
498 bool start_record_video(int fps);
499 void stop_record_video();
500 void restart_record_video();
501 void add_extra_frames(int extra_frames);
502 bool now_record_video;
503 bool screen_skip_line;
505 void update_sound(int* extra_frames);
509 void start_record_sound();
510 void stop_record_sound();
511 void restart_record_sound();
513 const _TCHAR *get_vm_device_name();
514 const _TCHAR *get_sound_device_name(int num);
515 QStringList get_sound_device_list()
517 return sound_device_list;
520 int get_sound_device_num();
522 bool now_record_sound;
523 int get_sound_rate();
526 void *get_capture_sound_buffer(int ch);
527 bool is_capture_sound_buffer(int ch);
528 void *open_capture_sound_emu(int ch, int rate, int channels, int sample_type, int samples, int physical_device_num);
529 void close_capture_sound_emu(int ch);
531 // From physical device?
532 bool open_sound_capture_device(int num, int req_rate, int req_channels);
533 bool close_sound_capture_device(int num, bool force);
535 // common video device
536 virtual void get_video_buffer();
537 void mute_video_dev(bool l, bool r);
538 virtual bool open_movie_file(const _TCHAR* file_path);
539 virtual void close_movie_file();
543 double get_movie_frame_rate();
544 virtual int get_movie_sound_rate();
545 void set_cur_movie_frame(int frame, bool relative);
546 uint32_t get_cur_movie_frame();
547 bool now_movie_play, now_movie_pause;
548 int get_cur_capture_dev_index();
549 int get_num_capture_devs();
550 _TCHAR* get_capture_dev_name(int index);
551 void open_capture_dev(int index, bool pin);
552 void close_capture_dev();
553 void show_capture_dev_filter();
554 void show_capture_dev_pin();
555 void show_capture_dev_source();
556 void set_capture_dev_channel(int ch);
559 void create_bitmap(bitmap_t *bitmap, int width, int height);
560 void release_bitmap(bitmap_t *bitmap);
561 void create_font(font_t *font, const _TCHAR *family, int width, int height, int rotate, bool bold, bool italic);
562 void release_font(font_t *font);
563 void create_pen(pen_t *pen, int width, uint8_t r, uint8_t g, uint8_t b);
564 void release_pen(pen_t *pen);
566 void clear_bitmap(bitmap_t *bitmap, uint8_t r, uint8_t g, uint8_t b);
567 int get_text_width(bitmap_t *bitmap, font_t *font, const char *text);
569 void draw_text_to_bitmap(bitmap_t *bitmap, font_t *font, int x, int y, const _TCHAR *text, uint8_t r, uint8_t g, uint8_t b);
570 void draw_line_to_bitmap(bitmap_t *bitmap, pen_t *pen, int sx, int sy, int ex, int ey);
571 void draw_rectangle_to_bitmap(bitmap_t *bitmap, int x, int y, int width, int height, uint8_t r, uint8_t g, uint8_t b);
572 void draw_point_to_bitmap(bitmap_t *bitmap, int x, int y, uint8_t r, uint8_t g, uint8_t b);
574 void stretch_bitmap(bitmap_t *dest, int dest_x, int dest_y, int dest_width, int dest_height, bitmap_t *source, int source_x, int source_y, int source_width, int source_height);
575 void write_bitmap_to_file(bitmap_t *bitmap, const _TCHAR *file_path);
576 double vm_frame_rate(void);
579 virtual SOCKET get_socket(int ch);
580 virtual void notify_socket_connected(int ch);
581 virtual void notify_socket_disconnected(int ch);
582 virtual void update_socket();
583 virtual bool initialize_socket_tcp(int ch);
584 virtual bool initialize_socket_udp(int ch);
585 virtual bool connect_socket(int ch, uint32_t ipaddr, int port);
586 virtual void disconnect_socket(int ch);
587 virtual bool listen_socket(int ch);
588 virtual void send_socket_data_tcp(int ch);
589 virtual void send_socket_data_udp(int ch, uint32_t ipaddr, int port);
590 virtual void send_socket_data(int ch);
591 virtual void recv_socket_data(int ch);
594 virtual void __FASTCALL send_to_midi(uint8_t data, int ch, double timestamp_usec);
595 virtual bool __FASTCALL recv_from_midi(uint8_t* data, int ch, double timestamp_usec);
596 virtual bool __FASTCALL send_to_midi_timeout(uint8_t data, int ch, uint64_t timeout_ms, double timestamp_usec);
597 virtual bool __FASTCALL recv_from_midi_timeout(uint8_t* data, int ch, uint64_t timeout_ms, double timestamp_usec);
598 // Note: Belows maybe make Qt SLOTs.
599 virtual void __FASTCALL notify_timeout_sending_to_midi(int ch);
600 virtual void __FASTCALL notify_timeout_receiving_from_midi(int ch);
602 virtual void reset_to_midi(int ch, double timestamp_usec);
603 virtual void initialize_midi_device(bool handshake_from_midi, bool handshake_to_midi, int ch);
604 virtual void __FASTCALL ready_receive_from_midi(int ch, double timestamp_usec);
605 virtual void __FASTCALL ready_send_to_midi(int ch, double timestamp_usec);
607 virtual void __FASTCALL request_stop_to_receive_from_midi(int ch, double timestamp_usec);
608 virtual void __FASTCALL request_stop_to_send_to_midi(int ch, double timestamp_usec);
611 void update_screen();
612 void set_parent_thread(EmuThreadClass *parent);
613 EmuThreadClass *get_parent_handler();
615 _TCHAR *console_input_string(void);
616 void clear_console_input_string(void);
619 void unlock_vm(void);
620 void force_unlock_vm(void);
621 bool is_vm_locked(void);
622 virtual const _TCHAR *get_lib_common_vm_version();
623 const _TCHAR *get_lib_common_vm_git_version();
624 const _TCHAR *get_lib_osd_version();
627 virtual void set_draw_thread(DrawThreadClass *handler);
628 virtual QString get_vm_config_name(void);
629 virtual void reset_vm_node(void);
631 void set_device_name(int id, char *name);
633 void set_vm_node(int id, const _TCHAR *name);
634 const _TCHAR *get_vm_node_name(int id);
635 int get_vm_node_size(void);
637 int get_key_name_table_size(void);
638 uint32_t get_scancode_by_vk(uint32_t vk);
639 uint32_t get_vk_by_scancode(uint32_t scancode);
640 const _TCHAR *get_key_name_by_scancode(uint32_t scancode);
641 const _TCHAR *get_key_name_by_vk(uint32_t vk);
643 // Get #define S to value.You may use inside of VM/ .
644 virtual void set_features(void) {}
645 void add_feature(const _TCHAR *key, double value);
646 void add_feature(const _TCHAR *key, float value);
647 void add_feature(const _TCHAR *key, int value = 1);
648 void add_feature(const _TCHAR *key, int64_t value);
649 void add_feature(const _TCHAR *key, int16_t value);
650 void add_feature(const _TCHAR *key, int8_t value);
651 void add_feature(const _TCHAR *key, uint64_t value);
652 void add_feature(const _TCHAR *key, uint32_t value);
653 void add_feature(const _TCHAR *key, uint16_t value);
654 void add_feature(const _TCHAR *key, uint8_t value);
655 bool check_feature(const _TCHAR *key);
656 double get_feature_double_value(const _TCHAR *key);
657 int get_feature_int_value(const _TCHAR *key);
658 int64_t get_feature_int64_value(const _TCHAR *key);
659 int32_t get_feature_int32_value(const _TCHAR *key);
660 int16_t get_feature_int16_value(const _TCHAR *key);
661 int8_t get_feature_int8_value(const _TCHAR *key);
663 uint64_t get_feature_uint64_value(const _TCHAR *key);
664 uint32_t get_feature_uint32_value(const _TCHAR *key);
665 uint16_t get_feature_uint16_value(const _TCHAR *key);
666 uint8_t get_feature_uint8_value(const _TCHAR *key);
668 void debug_log(int level, const char *fmt, ...);
669 void debug_log(int level, int domain_num, const char *fmt, ...);
670 void debug_log(int level, int domain_num, char *strbuf);
671 virtual double get_vm_current_usec() { return 0.0; }
672 virtual uint64_t get_vm_current_clock_uint64() { return 0;}
674 std::shared_ptr<USING_FLAGS> get_config_flags(void) { return using_flags; }
676 std::shared_ptr<CSP_Logger> get_logger(void) { return p_logger; }
677 virtual bool set_glview(GLDrawClass *glv) { /* Dummy */ return false;}
678 QOpenGLContext *get_gl_context();
679 virtual GLDrawClass *get_gl_view() { return NULL; }
682 void start_waiting_in_debugger();
683 void finish_waiting_in_debugger();
684 void process_waiting_in_debugger();
686 // Messaging wrapper from EMU:: to OSD::
687 void __FASTCALL string_message_from_emu(EMU_MEDIA_TYPE::type_t media_type, int drive, EMU_MESSAGE_TYPE::type_t message_type, _TCHAR* message);
688 void __FASTCALL int_message_from_emu(EMU_MEDIA_TYPE::type_t media_type, int drive, EMU_MESSAGE_TYPE::type_t message_type, int64_t data);
692 void disable_mouse();
695 void upload_bitmap(QImage *p);
698 int no_draw_screen();
700 void do_write_inputdata(QString s);
701 void do_set_input_string(QString s);
703 void close_debugger_console();
704 void do_close_debugger_thread();
706 void do_assign_js_setting(int jsnum, int axis_idx, int assigned_value);
707 void do_start_record_video();
708 virtual void do_decode_movie(int frames);
709 void do_video_movie_end(bool flag);
710 void do_video_decoding_error(int num);
711 virtual void do_run_movie_audio_callback(uint8_t *data, long len);
712 virtual int draw_screen();
714 void do_draw(bool flag);
716 void set_dbg_completion_list(std::list<std::string> *p);
717 void clear_dbg_completion_list(void);
718 void set_hdd_image_name(int drv, _TCHAR *filename);
720 void do_set_host_sound_output_device(QString device_name);
721 void do_update_master_volume(int level);
724 int sig_update_screen(void *, bool);
725 int sig_save_screen(const char *);
726 int sig_draw_frames(int);
727 int sig_close_window(void);
728 int sig_resize_vm_screen(QImage *, int, int);
729 int sig_resize_vm_lines(int);
730 int sig_put_string_debugger(QString);
731 int sig_console_input_string(QString);
732 int sig_enqueue_video(int, int, int, QImage *);
733 int sig_enqueue_audio(int16_t *data, int size);
734 int sig_movie_set_width(int);
735 int sig_movie_set_height(int);
736 int sig_debugger_finished();
737 int sig_req_encueue_video(int, int, int);
738 int sig_save_as_movie(QString, int, int);
739 int sig_stop_saving_movie();
741 int sig_movie_play();
742 int sig_movie_stop();
743 int sig_movie_pause(bool);
744 int sig_movie_seek_frame(bool, int);
746 int sig_set_sound_device(QString);
747 int sig_set_sound_volume(double);
748 int sig_set_sound_volume(int);
750 int sig_update_sound_output_list();
751 int sig_clear_sound_output_list();
752 int sig_append_sound_output_list(QString);
754 int sig_update_device_node_name(int id, const _TCHAR *name);
755 int sig_enable_mouse(void);
756 int sig_disable_mouse(void);
757 int sig_close_console(void);
758 int sig_set_attribute_debugger(QString, bool);
759 int sig_move_mouse_to_center(void);
760 int sig_clear_dbg_completion_list(void);
761 int sig_add_dbg_completion_list(_TCHAR *);
762 int sig_apply_dbg_completion_list(void);
764 int sig_clear_keyname_table(void);
765 int sig_add_keyname_table(uint32_t, QString);
767 int sig_change_virtual_media(int, int, QString);
769 int sig_notify_power_off(void); // To GUI 20230120 K.O
771 // To GUI 20230125 K.O
772 int sig_ui_floppy_insert_history(int, QString, quint64);