Archipelago » qemu

#ifndef CONSOLE_H

#define CONSOLE_H

#include "qemu-char.h"

/* keyboard/mouse support */

#define MOUSE_EVENT_LBUTTON 0x01

#define MOUSE_EVENT_RBUTTON 0x02

#define MOUSE_EVENT_MBUTTON 0x04

/* in ms */

#define GUI_REFRESH_INTERVAL 30

typedef void QEMUPutKBDEvent(void *opaque, int keycode);

typedef void QEMUPutMouseEvent(void *opaque, int dx, int dy, int dz, int buttons_state);

typedef struct QEMUPutMouseEntry {

    QEMUPutMouseEvent *qemu_put_mouse_event;

    void *qemu_put_mouse_event_opaque;

    int qemu_put_mouse_event_absolute;

    char *qemu_put_mouse_event_name;

    /* used internally by qemu for handling mice */

    struct QEMUPutMouseEntry *next;

} QEMUPutMouseEntry;

void qemu_add_kbd_event_handler(QEMUPutKBDEvent *func, void *opaque);

QEMUPutMouseEntry *qemu_add_mouse_event_handler(QEMUPutMouseEvent *func,

                                                void *opaque, int absolute,

                                                const char *name);

void qemu_remove_mouse_event_handler(QEMUPutMouseEntry *entry);

void kbd_put_keycode(int keycode);

void kbd_mouse_event(int dx, int dy, int dz, int buttons_state);

int kbd_mouse_is_absolute(void);

struct mouse_transform_info_s {

    /* Touchscreen resolution */

    int x;

    int y;

    /* Calibration values as used/generated by tslib */

    int a[7];

};

void do_info_mice(void);

void do_mouse_set(int index);

/* keysym is a unicode code except for special keys (see QEMU_KEY_xxx

   constants) */

#define QEMU_KEY_ESC1(c) ((c) | 0xe100)

#define QEMU_KEY_BACKSPACE  0x007f

#define QEMU_KEY_UP         QEMU_KEY_ESC1('A')

#define QEMU_KEY_DOWN       QEMU_KEY_ESC1('B')

#define QEMU_KEY_RIGHT      QEMU_KEY_ESC1('C')

#define QEMU_KEY_LEFT       QEMU_KEY_ESC1('D')

#define QEMU_KEY_HOME       QEMU_KEY_ESC1(1)

#define QEMU_KEY_END        QEMU_KEY_ESC1(4)

#define QEMU_KEY_PAGEUP     QEMU_KEY_ESC1(5)

#define QEMU_KEY_PAGEDOWN   QEMU_KEY_ESC1(6)

#define QEMU_KEY_DELETE     QEMU_KEY_ESC1(3)

#define QEMU_KEY_CTRL_UP         0xe400

#define QEMU_KEY_CTRL_DOWN       0xe401

#define QEMU_KEY_CTRL_LEFT       0xe402

#define QEMU_KEY_CTRL_RIGHT      0xe403

#define QEMU_KEY_CTRL_HOME       0xe404

#define QEMU_KEY_CTRL_END        0xe405

#define QEMU_KEY_CTRL_PAGEUP     0xe406

#define QEMU_KEY_CTRL_PAGEDOWN   0xe407

void kbd_put_keysym(int keysym);

/* consoles */

struct DisplayState {

    uint8_t *data;

    int linesize;

    int depth;

    int bgr; /* BGR color order instead of RGB. Only valid for depth == 32 */

    int width;

    int height;

    void *opaque;

    struct QEMUTimer *gui_timer;

    uint64_t gui_timer_interval;

    int idle;

    void (*dpy_update)(struct DisplayState *s, int x, int y, int w, int h);

    void (*dpy_resize)(struct DisplayState *s, int w, int h);

    void (*dpy_refresh)(struct DisplayState *s);

    void (*dpy_copy)(struct DisplayState *s, int src_x, int src_y,

                     int dst_x, int dst_y, int w, int h);

    void (*dpy_fill)(struct DisplayState *s, int x, int y,

                     int w, int h, uint32_t c);

    void (*dpy_text_cursor)(struct DisplayState *s, int x, int y);

    void (*mouse_set)(int x, int y, int on);

    void (*cursor_define)(int width, int height, int bpp, int hot_x, int hot_y,

                          uint8_t *image, uint8_t *mask);

};

static inline void dpy_update(DisplayState *s, int x, int y, int w, int h)

{

    s->dpy_update(s, x, y, w, h);

}

static inline void dpy_resize(DisplayState *s, int w, int h)

{

    s->dpy_resize(s, w, h);

}

static inline void dpy_cursor(DisplayState *s, int x, int y)

{

    if (s->dpy_text_cursor)

        s->dpy_text_cursor(s, x, y);

}

typedef unsigned long console_ch_t;

static inline void console_write_ch(console_ch_t *dest, uint32_t ch)

{

    cpu_to_le32wu((uint32_t *) dest, ch);

}

typedef void (*vga_hw_update_ptr)(void *);

typedef void (*vga_hw_invalidate_ptr)(void *);

typedef void (*vga_hw_screen_dump_ptr)(void *, const char *);

typedef void (*vga_hw_text_update_ptr)(void *, console_ch_t *);

TextConsole *graphic_console_init(DisplayState *ds, vga_hw_update_ptr update,

                                  vga_hw_invalidate_ptr invalidate,

                                  vga_hw_screen_dump_ptr screen_dump,

                                  vga_hw_text_update_ptr text_update,

                                  void *opaque);

void vga_hw_update(void);

void vga_hw_invalidate(void);

void vga_hw_screen_dump(const char *filename);

void vga_hw_text_update(console_ch_t *chardata);

int is_graphic_console(void);

CharDriverState *text_console_init(DisplayState *ds, const char *p);

void console_select(unsigned int index);

void console_color_init(DisplayState *ds);

void qemu_console_resize(QEMUConsole *console, int width, int height);

/* sdl.c */

void sdl_display_init(DisplayState *ds, int full_screen, int no_frame);

/* cocoa.m */

void cocoa_display_init(DisplayState *ds, int full_screen);

/* vnc.c */

void vnc_display_init(DisplayState *ds);

void vnc_display_close(DisplayState *ds);

int vnc_display_open(DisplayState *ds, const char *display);

int vnc_display_password(DisplayState *ds, const char *password);

void do_info_vnc(void);

/* curses.c */

void curses_display_init(DisplayState *ds, int full_screen);

/* x_keymap.c */

extern uint8_t _translate_keycode(const int key);

/* FIXME: term_printf et al should probably go elsewhere so everything

   does not need to include console.h  */

/* monitor.c */

void monitor_init(CharDriverState *hd, int show_banner);

void term_puts(const char *str);

void term_vprintf(const char *fmt, va_list ap);

void term_printf(const char *fmt, ...) __attribute__ ((__format__ (__printf__, 1, 2)));

void term_print_filename(const char *filename);

void term_flush(void);

void term_print_help(void);

void monitor_readline(const char *prompt, int is_password,

                      char *buf, int buf_size);

/* readline.c */

typedef void ReadLineFunc(void *opaque, const char *str);

extern int completion_index;

void add_completion(const char *str);

void readline_handle_byte(int ch);

void readline_find_completion(const char *cmdline);

const char *readline_get_history(unsigned int index);

void readline_start(const char *prompt, int is_password,

                    ReadLineFunc *readline_func, void *opaque);

#endif