4 #include "ui/qemu-pixman.h"
5 #include "qapi/qmp/qdict.h"
6 #include "qemu/notify.h"
7 #include "monitor/monitor.h"
9 #include "qapi-types.h"
10 #include "qapi/error.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
112 uint8_t bits_per_pixel
;
113 uint8_t bytes_per_pixel
;
114 uint8_t depth
; /* color depth in bits */
115 uint32_t rmask
, gmask
, bmask
, amask
;
116 uint8_t rshift
, gshift
, bshift
, ashift
;
117 uint8_t rmax
, gmax
, bmax
, amax
;
118 uint8_t rbits
, gbits
, bbits
, abits
;
121 struct DisplaySurface
{
122 pixman_format_code_t format
;
123 pixman_image_t
*image
;
126 struct PixelFormat pf
;
129 /* cursor data format is 32bit RGBA */
130 typedef struct QEMUCursor
{
137 QEMUCursor
*cursor_alloc(int width
, int height
);
138 void cursor_get(QEMUCursor
*c
);
139 void cursor_put(QEMUCursor
*c
);
140 QEMUCursor
*cursor_builtin_hidden(void);
141 QEMUCursor
*cursor_builtin_left_ptr(void);
142 void cursor_print_ascii_art(QEMUCursor
*c
, const char *prefix
);
143 int cursor_get_mono_bpl(QEMUCursor
*c
);
144 void cursor_set_mono(QEMUCursor
*c
,
145 uint32_t foreground
, uint32_t background
, uint8_t *image
,
146 int transparent
, uint8_t *mask
);
147 void cursor_get_mono_image(QEMUCursor
*c
, int foreground
, uint8_t *mask
);
148 void cursor_get_mono_mask(QEMUCursor
*c
, int transparent
, uint8_t *mask
);
150 typedef struct DisplayChangeListenerOps
{
151 const char *dpy_name
;
153 void (*dpy_refresh
)(DisplayChangeListener
*dcl
,
154 struct DisplayState
*s
);
156 void (*dpy_gfx_update
)(DisplayChangeListener
*dcl
,
157 struct DisplayState
*s
,
158 int x
, int y
, int w
, int h
);
159 void (*dpy_gfx_resize
)(DisplayChangeListener
*dcl
,
160 struct DisplayState
*s
);
161 void (*dpy_gfx_setdata
)(DisplayChangeListener
*dcl
,
162 struct DisplayState
*s
);
163 void (*dpy_gfx_copy
)(DisplayChangeListener
*dcl
,
164 struct DisplayState
*s
, int src_x
, int src_y
,
165 int dst_x
, int dst_y
, int w
, int h
);
167 void (*dpy_text_cursor
)(DisplayChangeListener
*dcl
,
168 struct DisplayState
*s
,
170 void (*dpy_text_resize
)(DisplayChangeListener
*dcl
,
171 struct DisplayState
*s
,
173 void (*dpy_text_update
)(DisplayChangeListener
*dcl
,
174 struct DisplayState
*s
,
175 int x
, int y
, int w
, int h
);
177 void (*dpy_mouse_set
)(DisplayChangeListener
*dcl
,
178 struct DisplayState
*s
,
179 int x
, int y
, int on
);
180 void (*dpy_cursor_define
)(DisplayChangeListener
*dcl
,
181 struct DisplayState
*s
,
183 } DisplayChangeListenerOps
;
185 struct DisplayChangeListener
{
187 uint64_t gui_timer_interval
;
188 const DisplayChangeListenerOps
*ops
;
191 QLIST_ENTRY(DisplayChangeListener
) next
;
194 struct DisplayState
{
195 struct DisplaySurface
*surface
;
197 struct QEMUTimer
*gui_timer
;
201 QLIST_HEAD(, DisplayChangeListener
) listeners
;
203 struct DisplayState
*next
;
206 void register_displaystate(DisplayState
*ds
);
207 DisplayState
*get_displaystate(void);
208 DisplaySurface
* qemu_create_displaysurface_from(int width
, int height
, int bpp
,
209 int linesize
, uint8_t *data
,
211 PixelFormat
qemu_different_endianness_pixelformat(int bpp
);
212 PixelFormat
qemu_default_pixelformat(int bpp
);
214 DisplaySurface
*qemu_create_displaysurface(DisplayState
*ds
,
215 int width
, int height
);
216 DisplaySurface
*qemu_resize_displaysurface(DisplayState
*ds
,
217 int width
, int height
);
218 void qemu_free_displaysurface(DisplayState
*ds
);
220 static inline int is_surface_bgr(DisplaySurface
*surface
)
222 if (surface
->pf
.bits_per_pixel
== 32 && surface
->pf
.rshift
== 0)
228 static inline int is_buffer_shared(DisplaySurface
*surface
)
230 return !(surface
->flags
& QEMU_ALLOCATED_FLAG
);
233 void gui_setup_refresh(DisplayState
*ds
);
235 void register_displaychangelistener(DisplayState
*ds
,
236 DisplayChangeListener
*dcl
);
237 void unregister_displaychangelistener(DisplayChangeListener
*dcl
);
239 void dpy_gfx_update(DisplayState
*s
, int x
, int y
, int w
, int h
);
240 void dpy_gfx_resize(DisplayState
*s
);
241 void dpy_gfx_setdata(DisplayState
*s
);
242 void dpy_refresh(DisplayState
*s
);
243 void dpy_gfx_copy(struct DisplayState
*s
, int src_x
, int src_y
,
244 int dst_x
, int dst_y
, int w
, int h
);
245 void dpy_text_cursor(struct DisplayState
*s
, int x
, int y
);
246 void dpy_text_update(DisplayState
*s
, int x
, int y
, int w
, int h
);
247 void dpy_text_resize(DisplayState
*s
, int w
, int h
);
248 void dpy_mouse_set(struct DisplayState
*s
, int x
, int y
, int on
);
249 void dpy_cursor_define(struct DisplayState
*s
, QEMUCursor
*cursor
);
250 bool dpy_cursor_define_supported(struct DisplayState
*s
);
252 static inline int ds_get_linesize(DisplayState
*ds
)
254 return pixman_image_get_stride(ds
->surface
->image
);
257 static inline uint8_t* ds_get_data(DisplayState
*ds
)
259 return (void *)pixman_image_get_data(ds
->surface
->image
);
262 static inline int ds_get_width(DisplayState
*ds
)
264 return pixman_image_get_width(ds
->surface
->image
);
267 static inline int ds_get_height(DisplayState
*ds
)
269 return pixman_image_get_height(ds
->surface
->image
);
272 static inline int ds_get_bits_per_pixel(DisplayState
*ds
)
274 int bits
= PIXMAN_FORMAT_BPP(ds
->surface
->format
);
278 static inline int ds_get_bytes_per_pixel(DisplayState
*ds
)
280 int bits
= PIXMAN_FORMAT_BPP(ds
->surface
->format
);
281 return (bits
+ 7) / 8;
284 static inline pixman_format_code_t
ds_get_format(DisplayState
*ds
)
286 return ds
->surface
->format
;
289 static inline pixman_image_t
*ds_get_image(DisplayState
*ds
)
291 return ds
->surface
->image
;
294 static inline int ds_get_depth(DisplayState
*ds
)
296 return ds
->surface
->pf
.depth
;
299 static inline int ds_get_rmask(DisplayState
*ds
)
301 return ds
->surface
->pf
.rmask
;
304 static inline int ds_get_gmask(DisplayState
*ds
)
306 return ds
->surface
->pf
.gmask
;
309 static inline int ds_get_bmask(DisplayState
*ds
)
311 return ds
->surface
->pf
.bmask
;
316 typedef chtype console_ch_t
;
318 typedef unsigned long console_ch_t
;
320 static inline void console_write_ch(console_ch_t
*dest
, uint32_t ch
)
327 typedef void (*vga_hw_update_ptr
)(void *);
328 typedef void (*vga_hw_invalidate_ptr
)(void *);
329 typedef void (*vga_hw_screen_dump_ptr
)(void *, const char *, bool cswitch
,
331 typedef void (*vga_hw_text_update_ptr
)(void *, console_ch_t
*);
333 DisplayState
*graphic_console_init(vga_hw_update_ptr update
,
334 vga_hw_invalidate_ptr invalidate
,
335 vga_hw_screen_dump_ptr screen_dump
,
336 vga_hw_text_update_ptr text_update
,
339 void vga_hw_update(void);
340 void vga_hw_invalidate(void);
341 void vga_hw_text_update(console_ch_t
*chardata
);
343 int is_graphic_console(void);
344 int is_fixedsize_console(void);
345 void text_consoles_set_display(DisplayState
*ds
);
346 void console_select(unsigned int index
);
347 void console_color_init(DisplayState
*ds
);
348 void qemu_console_resize(DisplayState
*ds
, int width
, int height
);
349 void qemu_console_copy(DisplayState
*ds
, int src_x
, int src_y
,
350 int dst_x
, int dst_y
, int w
, int h
);
352 typedef CharDriverState
*(VcHandler
)(ChardevVC
*vc
);
354 CharDriverState
*vc_init(ChardevVC
*vc
);
355 void register_vc_handler(VcHandler
*handler
);
358 void sdl_display_init(DisplayState
*ds
, int full_screen
, int no_frame
);
361 void cocoa_display_init(DisplayState
*ds
, int full_screen
);
364 void vnc_display_init(DisplayState
*ds
);
365 void vnc_display_open(DisplayState
*ds
, const char *display
, Error
**errp
);
366 void vnc_display_add_client(DisplayState
*ds
, int csock
, int skipauth
);
367 char *vnc_display_local_addr(DisplayState
*ds
);
369 int vnc_display_password(DisplayState
*ds
, const char *password
);
370 int vnc_display_pw_expire(DisplayState
*ds
, time_t expires
);
372 static inline int vnc_display_password(DisplayState
*ds
, const char *password
)
376 static inline int vnc_display_pw_expire(DisplayState
*ds
, time_t expires
)
383 void curses_display_init(DisplayState
*ds
, int full_screen
);
386 int index_from_key(const char *key
);
387 int index_from_keycode(int code
);
390 void early_gtk_display_init(void);
391 void gtk_display_init(DisplayState
*ds
);