9 #include "qapi-types.h"
12 /* keyboard/mouse support */
14 #define MOUSE_EVENT_LBUTTON 0x01
15 #define MOUSE_EVENT_RBUTTON 0x02
16 #define MOUSE_EVENT_MBUTTON 0x04
18 /* identical to the ps/2 keyboard bits */
19 #define QEMU_SCROLL_LOCK_LED (1 << 0)
20 #define QEMU_NUM_LOCK_LED (1 << 1)
21 #define QEMU_CAPS_LOCK_LED (1 << 2)
24 #define GUI_REFRESH_INTERVAL 30
26 typedef void QEMUPutKBDEvent(void *opaque
, int keycode
);
27 typedef void QEMUPutLEDEvent(void *opaque
, int ledstate
);
28 typedef void QEMUPutMouseEvent(void *opaque
, int dx
, int dy
, int dz
, int buttons_state
);
30 typedef struct QEMUPutMouseEntry
{
31 QEMUPutMouseEvent
*qemu_put_mouse_event
;
32 void *qemu_put_mouse_event_opaque
;
33 int qemu_put_mouse_event_absolute
;
34 char *qemu_put_mouse_event_name
;
38 /* used internally by qemu for handling mice */
39 QTAILQ_ENTRY(QEMUPutMouseEntry
) node
;
42 typedef struct QEMUPutLEDEntry
{
43 QEMUPutLEDEvent
*put_led
;
45 QTAILQ_ENTRY(QEMUPutLEDEntry
) next
;
48 void qemu_add_kbd_event_handler(QEMUPutKBDEvent
*func
, void *opaque
);
49 void qemu_remove_kbd_event_handler(void);
50 QEMUPutMouseEntry
*qemu_add_mouse_event_handler(QEMUPutMouseEvent
*func
,
51 void *opaque
, int absolute
,
53 void qemu_remove_mouse_event_handler(QEMUPutMouseEntry
*entry
);
54 void qemu_activate_mouse_event_handler(QEMUPutMouseEntry
*entry
);
56 QEMUPutLEDEntry
*qemu_add_led_event_handler(QEMUPutLEDEvent
*func
, void *opaque
);
57 void qemu_remove_led_event_handler(QEMUPutLEDEntry
*entry
);
59 void kbd_put_keycode(int keycode
);
60 void kbd_put_ledstate(int ledstate
);
61 void kbd_mouse_event(int dx
, int dy
, int dz
, int buttons_state
);
63 /* Does the current mouse generate absolute events */
64 int kbd_mouse_is_absolute(void);
65 void qemu_add_mouse_mode_change_notifier(Notifier
*notify
);
66 void qemu_remove_mouse_mode_change_notifier(Notifier
*notify
);
68 /* Of all the mice, is there one that generates absolute events */
69 int kbd_mouse_has_absolute(void);
71 struct MouseTransformInfo
{
72 /* Touchscreen resolution */
75 /* Calibration values as used/generated by tslib */
79 void do_mouse_set(Monitor
*mon
, const QDict
*qdict
);
81 /* keysym is a unicode code except for special keys (see QEMU_KEY_xxx
83 #define QEMU_KEY_ESC1(c) ((c) | 0xe100)
84 #define QEMU_KEY_BACKSPACE 0x007f
85 #define QEMU_KEY_UP QEMU_KEY_ESC1('A')
86 #define QEMU_KEY_DOWN QEMU_KEY_ESC1('B')
87 #define QEMU_KEY_RIGHT QEMU_KEY_ESC1('C')
88 #define QEMU_KEY_LEFT QEMU_KEY_ESC1('D')
89 #define QEMU_KEY_HOME QEMU_KEY_ESC1(1)
90 #define QEMU_KEY_END QEMU_KEY_ESC1(4)
91 #define QEMU_KEY_PAGEUP QEMU_KEY_ESC1(5)
92 #define QEMU_KEY_PAGEDOWN QEMU_KEY_ESC1(6)
93 #define QEMU_KEY_DELETE QEMU_KEY_ESC1(3)
95 #define QEMU_KEY_CTRL_UP 0xe400
96 #define QEMU_KEY_CTRL_DOWN 0xe401
97 #define QEMU_KEY_CTRL_LEFT 0xe402
98 #define QEMU_KEY_CTRL_RIGHT 0xe403
99 #define QEMU_KEY_CTRL_HOME 0xe404
100 #define QEMU_KEY_CTRL_END 0xe405
101 #define QEMU_KEY_CTRL_PAGEUP 0xe406
102 #define QEMU_KEY_CTRL_PAGEDOWN 0xe407
104 void kbd_put_keysym(int keysym
);
108 #define QEMU_BIG_ENDIAN_FLAG 0x01
109 #define QEMU_ALLOCATED_FLAG 0x02
110 #define QEMU_REALPIXELS_FLAG 0x04
113 uint8_t bits_per_pixel
;
114 uint8_t bytes_per_pixel
;
115 uint8_t depth
; /* color depth in bits */
116 uint32_t rmask
, gmask
, bmask
, amask
;
117 uint8_t rshift
, gshift
, bshift
, ashift
;
118 uint8_t rmax
, gmax
, bmax
, amax
;
119 uint8_t rbits
, gbits
, bbits
, abits
;
122 struct DisplaySurface
{
126 int linesize
; /* bytes per line */
129 struct PixelFormat pf
;
132 /* cursor data format is 32bit RGBA */
133 typedef struct QEMUCursor
{
140 QEMUCursor
*cursor_alloc(int width
, int height
);
141 void cursor_get(QEMUCursor
*c
);
142 void cursor_put(QEMUCursor
*c
);
143 QEMUCursor
*cursor_builtin_hidden(void);
144 QEMUCursor
*cursor_builtin_left_ptr(void);
145 void cursor_print_ascii_art(QEMUCursor
*c
, const char *prefix
);
146 int cursor_get_mono_bpl(QEMUCursor
*c
);
147 void cursor_set_mono(QEMUCursor
*c
,
148 uint32_t foreground
, uint32_t background
, uint8_t *image
,
149 int transparent
, uint8_t *mask
);
150 void cursor_get_mono_image(QEMUCursor
*c
, int foreground
, uint8_t *mask
);
151 void cursor_get_mono_mask(QEMUCursor
*c
, int transparent
, uint8_t *mask
);
153 struct DisplayChangeListener
{
155 uint64_t gui_timer_interval
;
157 void (*dpy_refresh
)(struct DisplayState
*s
);
159 void (*dpy_gfx_update
)(struct DisplayState
*s
, int x
, int y
, int w
, int h
);
160 void (*dpy_gfx_resize
)(struct DisplayState
*s
);
161 void (*dpy_gfx_setdata
)(struct DisplayState
*s
);
162 void (*dpy_gfx_copy
)(struct DisplayState
*s
, int src_x
, int src_y
,
163 int dst_x
, int dst_y
, int w
, int h
);
164 void (*dpy_gfx_fill
)(struct DisplayState
*s
, int x
, int y
,
165 int w
, int h
, uint32_t c
);
167 void (*dpy_text_cursor
)(struct DisplayState
*s
, int x
, int y
);
168 void (*dpy_text_resize
)(struct DisplayState
*s
, int w
, int h
);
169 void (*dpy_text_update
)(struct DisplayState
*s
, int x
, int y
, int w
, int h
);
171 void (*dpy_mouse_set
)(struct DisplayState
*s
, int x
, int y
, int on
);
172 void (*dpy_cursor_define
)(struct DisplayState
*s
, QEMUCursor
*cursor
);
174 QLIST_ENTRY(DisplayChangeListener
) next
;
177 struct DisplayAllocator
{
178 DisplaySurface
* (*create_displaysurface
)(int width
, int height
);
179 DisplaySurface
* (*resize_displaysurface
)(DisplaySurface
*surface
, int width
, int height
);
180 void (*free_displaysurface
)(DisplaySurface
*surface
);
183 struct DisplayState
{
184 struct DisplaySurface
*surface
;
186 struct QEMUTimer
*gui_timer
;
190 struct DisplayAllocator
* allocator
;
191 QLIST_HEAD(, DisplayChangeListener
) listeners
;
193 struct DisplayState
*next
;
196 void register_displaystate(DisplayState
*ds
);
197 DisplayState
*get_displaystate(void);
198 DisplaySurface
* qemu_create_displaysurface_from(int width
, int height
, int bpp
,
199 int linesize
, uint8_t *data
);
200 void qemu_alloc_display(DisplaySurface
*surface
, int width
, int height
,
201 int linesize
, PixelFormat pf
, int newflags
);
202 PixelFormat
qemu_different_endianness_pixelformat(int bpp
);
203 PixelFormat
qemu_default_pixelformat(int bpp
);
205 DisplayAllocator
*register_displayallocator(DisplayState
*ds
, DisplayAllocator
*da
);
207 static inline DisplaySurface
* qemu_create_displaysurface(DisplayState
*ds
, int width
, int height
)
209 return ds
->allocator
->create_displaysurface(width
, height
);
212 static inline DisplaySurface
* qemu_resize_displaysurface(DisplayState
*ds
, int width
, int height
)
214 trace_displaysurface_resize(ds
, ds
->surface
, width
, height
);
215 return ds
->allocator
->resize_displaysurface(ds
->surface
, width
, height
);
218 static inline void qemu_free_displaysurface(DisplayState
*ds
)
220 trace_displaysurface_free(ds
, ds
->surface
);
221 ds
->allocator
->free_displaysurface(ds
->surface
);
224 static inline int is_surface_bgr(DisplaySurface
*surface
)
226 if (surface
->pf
.bits_per_pixel
== 32 && surface
->pf
.rshift
== 0)
232 static inline int is_buffer_shared(DisplaySurface
*surface
)
234 return (!(surface
->flags
& QEMU_ALLOCATED_FLAG
) &&
235 !(surface
->flags
& QEMU_REALPIXELS_FLAG
));
238 void gui_setup_refresh(DisplayState
*ds
);
240 static inline void register_displaychangelistener(DisplayState
*ds
, DisplayChangeListener
*dcl
)
242 QLIST_INSERT_HEAD(&ds
->listeners
, dcl
, next
);
243 gui_setup_refresh(ds
);
246 static inline void unregister_displaychangelistener(DisplayState
*ds
,
247 DisplayChangeListener
*dcl
)
249 QLIST_REMOVE(dcl
, next
);
250 gui_setup_refresh(ds
);
253 static inline void dpy_gfx_update(DisplayState
*s
, int x
, int y
, int w
, int h
)
255 struct DisplayChangeListener
*dcl
;
256 QLIST_FOREACH(dcl
, &s
->listeners
, next
) {
257 if (dcl
->dpy_gfx_update
) {
258 dcl
->dpy_gfx_update(s
, x
, y
, w
, h
);
263 static inline void dpy_gfx_resize(DisplayState
*s
)
265 struct DisplayChangeListener
*dcl
;
266 QLIST_FOREACH(dcl
, &s
->listeners
, next
) {
267 if (dcl
->dpy_gfx_resize
) {
268 dcl
->dpy_gfx_resize(s
);
273 static inline void dpy_gfx_setdata(DisplayState
*s
)
275 struct DisplayChangeListener
*dcl
;
276 QLIST_FOREACH(dcl
, &s
->listeners
, next
) {
277 if (dcl
->dpy_gfx_setdata
) {
278 dcl
->dpy_gfx_setdata(s
);
283 static inline void dpy_refresh(DisplayState
*s
)
285 struct DisplayChangeListener
*dcl
;
286 QLIST_FOREACH(dcl
, &s
->listeners
, next
) {
287 if (dcl
->dpy_refresh
) {
293 static inline void dpy_gfx_copy(struct DisplayState
*s
, int src_x
, int src_y
,
294 int dst_x
, int dst_y
, int w
, int h
)
296 struct DisplayChangeListener
*dcl
;
297 QLIST_FOREACH(dcl
, &s
->listeners
, next
) {
298 if (dcl
->dpy_gfx_copy
) {
299 dcl
->dpy_gfx_copy(s
, src_x
, src_y
, dst_x
, dst_y
, w
, h
);
301 dcl
->dpy_gfx_update(s
, dst_x
, dst_y
, w
, h
);
306 static inline void dpy_gfx_fill(struct DisplayState
*s
, int x
, int y
,
307 int w
, int h
, uint32_t c
)
309 struct DisplayChangeListener
*dcl
;
310 QLIST_FOREACH(dcl
, &s
->listeners
, next
) {
311 if (dcl
->dpy_gfx_fill
) {
312 dcl
->dpy_gfx_fill(s
, x
, y
, w
, h
, c
);
317 static inline void dpy_text_cursor(struct DisplayState
*s
, int x
, int y
)
319 struct DisplayChangeListener
*dcl
;
320 QLIST_FOREACH(dcl
, &s
->listeners
, next
) {
321 if (dcl
->dpy_text_cursor
) {
322 dcl
->dpy_text_cursor(s
, x
, y
);
327 static inline void dpy_text_update(DisplayState
*s
, int x
, int y
, int w
, int h
)
329 struct DisplayChangeListener
*dcl
;
330 QLIST_FOREACH(dcl
, &s
->listeners
, next
) {
331 if (dcl
->dpy_text_update
) {
332 dcl
->dpy_text_update(s
, x
, y
, w
, h
);
337 static inline void dpy_text_resize(DisplayState
*s
, int w
, int h
)
339 struct DisplayChangeListener
*dcl
;
340 QLIST_FOREACH(dcl
, &s
->listeners
, next
) {
341 if (dcl
->dpy_text_resize
) {
342 dcl
->dpy_text_resize(s
, w
, h
);
347 static inline void dpy_mouse_set(struct DisplayState
*s
, int x
, int y
, int on
)
349 struct DisplayChangeListener
*dcl
;
350 QLIST_FOREACH(dcl
, &s
->listeners
, next
) {
351 if (dcl
->dpy_mouse_set
) {
352 dcl
->dpy_mouse_set(s
, x
, y
, on
);
357 static inline void dpy_cursor_define(struct DisplayState
*s
, QEMUCursor
*cursor
)
359 struct DisplayChangeListener
*dcl
;
360 QLIST_FOREACH(dcl
, &s
->listeners
, next
) {
361 if (dcl
->dpy_cursor_define
) {
362 dcl
->dpy_cursor_define(s
, cursor
);
367 static inline bool dpy_cursor_define_supported(struct DisplayState
*s
)
369 struct DisplayChangeListener
*dcl
;
370 QLIST_FOREACH(dcl
, &s
->listeners
, next
) {
371 if (dcl
->dpy_cursor_define
) {
378 static inline int ds_get_linesize(DisplayState
*ds
)
380 return ds
->surface
->linesize
;
383 static inline uint8_t* ds_get_data(DisplayState
*ds
)
385 return ds
->surface
->data
;
388 static inline int ds_get_width(DisplayState
*ds
)
390 return ds
->surface
->width
;
393 static inline int ds_get_height(DisplayState
*ds
)
395 return ds
->surface
->height
;
398 static inline int ds_get_bits_per_pixel(DisplayState
*ds
)
400 return ds
->surface
->pf
.bits_per_pixel
;
403 static inline int ds_get_bytes_per_pixel(DisplayState
*ds
)
405 return ds
->surface
->pf
.bytes_per_pixel
;
410 typedef chtype console_ch_t
;
412 typedef unsigned long console_ch_t
;
414 static inline void console_write_ch(console_ch_t
*dest
, uint32_t ch
)
421 typedef void (*vga_hw_update_ptr
)(void *);
422 typedef void (*vga_hw_invalidate_ptr
)(void *);
423 typedef void (*vga_hw_screen_dump_ptr
)(void *, const char *, bool cswitch
,
425 typedef void (*vga_hw_text_update_ptr
)(void *, console_ch_t
*);
427 DisplayState
*graphic_console_init(vga_hw_update_ptr update
,
428 vga_hw_invalidate_ptr invalidate
,
429 vga_hw_screen_dump_ptr screen_dump
,
430 vga_hw_text_update_ptr text_update
,
433 void vga_hw_update(void);
434 void vga_hw_invalidate(void);
435 void vga_hw_text_update(console_ch_t
*chardata
);
437 int is_graphic_console(void);
438 int is_fixedsize_console(void);
439 CharDriverState
*text_console_init(QemuOpts
*opts
);
440 void text_consoles_set_display(DisplayState
*ds
);
441 void console_select(unsigned int index
);
442 void console_color_init(DisplayState
*ds
);
443 void qemu_console_resize(DisplayState
*ds
, int width
, int height
);
444 void qemu_console_copy(DisplayState
*ds
, int src_x
, int src_y
,
445 int dst_x
, int dst_y
, int w
, int h
);
448 void sdl_display_init(DisplayState
*ds
, int full_screen
, int no_frame
);
451 void cocoa_display_init(DisplayState
*ds
, int full_screen
);
454 void vnc_display_init(DisplayState
*ds
);
455 void vnc_display_close(DisplayState
*ds
);
456 void vnc_display_open(DisplayState
*ds
, const char *display
, Error
**errp
);
457 void vnc_display_add_client(DisplayState
*ds
, int csock
, int skipauth
);
458 int vnc_display_disable_login(DisplayState
*ds
);
459 char *vnc_display_local_addr(DisplayState
*ds
);
461 int vnc_display_password(DisplayState
*ds
, const char *password
);
462 int vnc_display_pw_expire(DisplayState
*ds
, time_t expires
);
464 static inline int vnc_display_password(DisplayState
*ds
, const char *password
)
468 static inline int vnc_display_pw_expire(DisplayState
*ds
, time_t expires
)
475 void curses_display_init(DisplayState
*ds
, int full_screen
);
478 int index_from_key(const char *key
);
479 int index_from_keycode(int code
);