340 lines
11 KiB
C
340 lines
11 KiB
C
#ifndef CONSOLE_H
|
|
#define CONSOLE_H
|
|
|
|
#include "ui/qemu-pixman.h"
|
|
#include "qapi/qmp/qdict.h"
|
|
#include "qemu/notify.h"
|
|
#include "monitor/monitor.h"
|
|
#include "trace.h"
|
|
#include "qapi-types.h"
|
|
#include "qapi/error.h"
|
|
|
|
/* keyboard/mouse support */
|
|
|
|
#define MOUSE_EVENT_LBUTTON 0x01
|
|
#define MOUSE_EVENT_RBUTTON 0x02
|
|
#define MOUSE_EVENT_MBUTTON 0x04
|
|
|
|
/* identical to the ps/2 keyboard bits */
|
|
#define QEMU_SCROLL_LOCK_LED (1 << 0)
|
|
#define QEMU_NUM_LOCK_LED (1 << 1)
|
|
#define QEMU_CAPS_LOCK_LED (1 << 2)
|
|
|
|
/* in ms */
|
|
#define GUI_REFRESH_INTERVAL_DEFAULT 30
|
|
#define GUI_REFRESH_INTERVAL_IDLE 3000
|
|
|
|
typedef void QEMUPutKBDEvent(void *opaque, int keycode);
|
|
typedef void QEMUPutLEDEvent(void *opaque, int ledstate);
|
|
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;
|
|
|
|
int index;
|
|
|
|
/* used internally by qemu for handling mice */
|
|
QTAILQ_ENTRY(QEMUPutMouseEntry) node;
|
|
} QEMUPutMouseEntry;
|
|
|
|
typedef struct QEMUPutLEDEntry {
|
|
QEMUPutLEDEvent *put_led;
|
|
void *opaque;
|
|
QTAILQ_ENTRY(QEMUPutLEDEntry) next;
|
|
} QEMUPutLEDEntry;
|
|
|
|
void qemu_add_kbd_event_handler(QEMUPutKBDEvent *func, void *opaque);
|
|
void qemu_remove_kbd_event_handler(void);
|
|
QEMUPutMouseEntry *qemu_add_mouse_event_handler(QEMUPutMouseEvent *func,
|
|
void *opaque, int absolute,
|
|
const char *name);
|
|
void qemu_remove_mouse_event_handler(QEMUPutMouseEntry *entry);
|
|
void qemu_activate_mouse_event_handler(QEMUPutMouseEntry *entry);
|
|
|
|
QEMUPutLEDEntry *qemu_add_led_event_handler(QEMUPutLEDEvent *func, void *opaque);
|
|
void qemu_remove_led_event_handler(QEMUPutLEDEntry *entry);
|
|
|
|
void kbd_put_keycode(int keycode);
|
|
void kbd_put_ledstate(int ledstate);
|
|
void kbd_mouse_event(int dx, int dy, int dz, int buttons_state);
|
|
|
|
/* Does the current mouse generate absolute events */
|
|
int kbd_mouse_is_absolute(void);
|
|
void qemu_add_mouse_mode_change_notifier(Notifier *notify);
|
|
void qemu_remove_mouse_mode_change_notifier(Notifier *notify);
|
|
|
|
/* Of all the mice, is there one that generates absolute events */
|
|
int kbd_mouse_has_absolute(void);
|
|
|
|
struct MouseTransformInfo {
|
|
/* Touchscreen resolution */
|
|
int x;
|
|
int y;
|
|
/* Calibration values as used/generated by tslib */
|
|
int a[7];
|
|
};
|
|
|
|
void do_mouse_set(Monitor *mon, const QDict *qdict);
|
|
|
|
/* 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 */
|
|
|
|
#define QEMU_BIG_ENDIAN_FLAG 0x01
|
|
#define QEMU_ALLOCATED_FLAG 0x02
|
|
|
|
struct PixelFormat {
|
|
uint8_t bits_per_pixel;
|
|
uint8_t bytes_per_pixel;
|
|
uint8_t depth; /* color depth in bits */
|
|
uint32_t rmask, gmask, bmask, amask;
|
|
uint8_t rshift, gshift, bshift, ashift;
|
|
uint8_t rmax, gmax, bmax, amax;
|
|
uint8_t rbits, gbits, bbits, abits;
|
|
};
|
|
|
|
struct DisplaySurface {
|
|
pixman_format_code_t format;
|
|
pixman_image_t *image;
|
|
uint8_t flags;
|
|
|
|
struct PixelFormat pf;
|
|
};
|
|
|
|
/* cursor data format is 32bit RGBA */
|
|
typedef struct QEMUCursor {
|
|
int width, height;
|
|
int hot_x, hot_y;
|
|
int refcount;
|
|
uint32_t data[];
|
|
} QEMUCursor;
|
|
|
|
QEMUCursor *cursor_alloc(int width, int height);
|
|
void cursor_get(QEMUCursor *c);
|
|
void cursor_put(QEMUCursor *c);
|
|
QEMUCursor *cursor_builtin_hidden(void);
|
|
QEMUCursor *cursor_builtin_left_ptr(void);
|
|
void cursor_print_ascii_art(QEMUCursor *c, const char *prefix);
|
|
int cursor_get_mono_bpl(QEMUCursor *c);
|
|
void cursor_set_mono(QEMUCursor *c,
|
|
uint32_t foreground, uint32_t background, uint8_t *image,
|
|
int transparent, uint8_t *mask);
|
|
void cursor_get_mono_image(QEMUCursor *c, int foreground, uint8_t *mask);
|
|
void cursor_get_mono_mask(QEMUCursor *c, int transparent, uint8_t *mask);
|
|
|
|
typedef struct DisplayChangeListenerOps {
|
|
const char *dpy_name;
|
|
|
|
void (*dpy_refresh)(DisplayChangeListener *dcl);
|
|
|
|
void (*dpy_gfx_update)(DisplayChangeListener *dcl,
|
|
int x, int y, int w, int h);
|
|
void (*dpy_gfx_switch)(DisplayChangeListener *dcl,
|
|
struct DisplaySurface *new_surface);
|
|
void (*dpy_gfx_copy)(DisplayChangeListener *dcl,
|
|
int src_x, int src_y,
|
|
int dst_x, int dst_y, int w, int h);
|
|
|
|
void (*dpy_text_cursor)(DisplayChangeListener *dcl,
|
|
int x, int y);
|
|
void (*dpy_text_resize)(DisplayChangeListener *dcl,
|
|
int w, int h);
|
|
void (*dpy_text_update)(DisplayChangeListener *dcl,
|
|
int x, int y, int w, int h);
|
|
|
|
void (*dpy_mouse_set)(DisplayChangeListener *dcl,
|
|
int x, int y, int on);
|
|
void (*dpy_cursor_define)(DisplayChangeListener *dcl,
|
|
QEMUCursor *cursor);
|
|
} DisplayChangeListenerOps;
|
|
|
|
struct DisplayChangeListener {
|
|
uint64_t update_interval;
|
|
const DisplayChangeListenerOps *ops;
|
|
DisplayState *ds;
|
|
|
|
QLIST_ENTRY(DisplayChangeListener) next;
|
|
};
|
|
|
|
DisplayState *init_displaystate(void);
|
|
DisplaySurface* qemu_create_displaysurface_from(int width, int height, int bpp,
|
|
int linesize, uint8_t *data,
|
|
bool byteswap);
|
|
PixelFormat qemu_different_endianness_pixelformat(int bpp);
|
|
PixelFormat qemu_default_pixelformat(int bpp);
|
|
|
|
DisplaySurface *qemu_create_displaysurface(int width, int height);
|
|
void qemu_free_displaysurface(DisplaySurface *surface);
|
|
|
|
static inline int is_surface_bgr(DisplaySurface *surface)
|
|
{
|
|
if (surface->pf.bits_per_pixel == 32 && surface->pf.rshift == 0)
|
|
return 1;
|
|
else
|
|
return 0;
|
|
}
|
|
|
|
static inline int is_buffer_shared(DisplaySurface *surface)
|
|
{
|
|
return !(surface->flags & QEMU_ALLOCATED_FLAG);
|
|
}
|
|
|
|
void register_displaychangelistener(DisplayState *ds,
|
|
DisplayChangeListener *dcl);
|
|
void update_displaychangelistener(DisplayChangeListener *dcl,
|
|
uint64_t interval);
|
|
void unregister_displaychangelistener(DisplayChangeListener *dcl);
|
|
|
|
void dpy_gfx_update(QemuConsole *con, int x, int y, int w, int h);
|
|
void dpy_gfx_replace_surface(QemuConsole *con,
|
|
DisplaySurface *surface);
|
|
void dpy_gfx_copy(QemuConsole *con, int src_x, int src_y,
|
|
int dst_x, int dst_y, int w, int h);
|
|
void dpy_text_cursor(QemuConsole *con, int x, int y);
|
|
void dpy_text_update(QemuConsole *con, int x, int y, int w, int h);
|
|
void dpy_text_resize(QemuConsole *con, int w, int h);
|
|
void dpy_mouse_set(QemuConsole *con, int x, int y, int on);
|
|
void dpy_cursor_define(QemuConsole *con, QEMUCursor *cursor);
|
|
bool dpy_cursor_define_supported(QemuConsole *con);
|
|
|
|
static inline int surface_stride(DisplaySurface *s)
|
|
{
|
|
return pixman_image_get_stride(s->image);
|
|
}
|
|
|
|
static inline void *surface_data(DisplaySurface *s)
|
|
{
|
|
return pixman_image_get_data(s->image);
|
|
}
|
|
|
|
static inline int surface_width(DisplaySurface *s)
|
|
{
|
|
return pixman_image_get_width(s->image);
|
|
}
|
|
|
|
static inline int surface_height(DisplaySurface *s)
|
|
{
|
|
return pixman_image_get_height(s->image);
|
|
}
|
|
|
|
static inline int surface_bits_per_pixel(DisplaySurface *s)
|
|
{
|
|
int bits = PIXMAN_FORMAT_BPP(s->format);
|
|
return bits;
|
|
}
|
|
|
|
static inline int surface_bytes_per_pixel(DisplaySurface *s)
|
|
{
|
|
int bits = PIXMAN_FORMAT_BPP(s->format);
|
|
return (bits + 7) / 8;
|
|
}
|
|
|
|
#ifdef CONFIG_CURSES
|
|
#include <curses.h>
|
|
typedef chtype console_ch_t;
|
|
#else
|
|
typedef unsigned long console_ch_t;
|
|
#endif
|
|
static inline void console_write_ch(console_ch_t *dest, uint32_t ch)
|
|
{
|
|
if (!(ch & 0xff))
|
|
ch |= ' ';
|
|
*dest = ch;
|
|
}
|
|
|
|
typedef struct GraphicHwOps {
|
|
void (*invalidate)(void *opaque);
|
|
void (*gfx_update)(void *opaque);
|
|
void (*text_update)(void *opaque, console_ch_t *text);
|
|
void (*update_interval)(void *opaque, uint64_t interval);
|
|
} GraphicHwOps;
|
|
|
|
QemuConsole *graphic_console_init(const GraphicHwOps *ops,
|
|
void *opaque);
|
|
|
|
void graphic_hw_update(QemuConsole *con);
|
|
void graphic_hw_invalidate(QemuConsole *con);
|
|
void graphic_hw_text_update(QemuConsole *con, console_ch_t *chardata);
|
|
|
|
bool qemu_console_is_visible(QemuConsole *con);
|
|
bool qemu_console_is_graphic(QemuConsole *con);
|
|
bool qemu_console_is_fixedsize(QemuConsole *con);
|
|
|
|
void text_consoles_set_display(DisplayState *ds);
|
|
void console_select(unsigned int index);
|
|
void console_color_init(DisplayState *ds);
|
|
void qemu_console_resize(QemuConsole *con, int width, int height);
|
|
void qemu_console_copy(QemuConsole *con, int src_x, int src_y,
|
|
int dst_x, int dst_y, int w, int h);
|
|
DisplaySurface *qemu_console_surface(QemuConsole *con);
|
|
DisplayState *qemu_console_displaystate(QemuConsole *console);
|
|
|
|
typedef CharDriverState *(VcHandler)(ChardevVC *vc);
|
|
|
|
CharDriverState *vc_init(ChardevVC *vc);
|
|
void register_vc_handler(VcHandler *handler);
|
|
|
|
/* 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_open(DisplayState *ds, const char *display, Error **errp);
|
|
void vnc_display_add_client(DisplayState *ds, int csock, int skipauth);
|
|
char *vnc_display_local_addr(DisplayState *ds);
|
|
#ifdef CONFIG_VNC
|
|
int vnc_display_password(DisplayState *ds, const char *password);
|
|
int vnc_display_pw_expire(DisplayState *ds, time_t expires);
|
|
#else
|
|
static inline int vnc_display_password(DisplayState *ds, const char *password)
|
|
{
|
|
return -ENODEV;
|
|
}
|
|
static inline int vnc_display_pw_expire(DisplayState *ds, time_t expires)
|
|
{
|
|
return -ENODEV;
|
|
};
|
|
#endif
|
|
|
|
/* curses.c */
|
|
void curses_display_init(DisplayState *ds, int full_screen);
|
|
|
|
/* input.c */
|
|
int index_from_key(const char *key);
|
|
int index_from_keycode(int code);
|
|
|
|
/* gtk.c */
|
|
void early_gtk_display_init(void);
|
|
void gtk_display_init(DisplayState *ds);
|
|
|
|
#endif
|