4 #include "ui/qemu-pixman.h"
5 #include "qom/object.h"
6 #include "qapi/qmp/qdict.h"
7 #include "qemu/notify.h"
8 #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
17 #define MOUSE_EVENT_WHEELUP 0x08
18 #define MOUSE_EVENT_WHEELDN 0x10
20 /* identical to the ps/2 keyboard bits */
21 #define QEMU_SCROLL_LOCK_LED (1 << 0)
22 #define QEMU_NUM_LOCK_LED (1 << 1)
23 #define QEMU_CAPS_LOCK_LED (1 << 2)
26 #define GUI_REFRESH_INTERVAL_DEFAULT 30
27 #define GUI_REFRESH_INTERVAL_IDLE 3000
29 typedef void QEMUPutKBDEvent(void *opaque
, int keycode
);
30 typedef void QEMUPutLEDEvent(void *opaque
, int ledstate
);
31 typedef void QEMUPutMouseEvent(void *opaque
, int dx
, int dy
, int dz
, int buttons_state
);
33 typedef struct QEMUPutMouseEntry QEMUPutMouseEntry
;
34 typedef struct QEMUPutKbdEntry QEMUPutKbdEntry
;
35 typedef struct QEMUPutLEDEntry QEMUPutLEDEntry
;
37 QEMUPutKbdEntry
*qemu_add_kbd_event_handler(QEMUPutKBDEvent
*func
,
39 void qemu_remove_kbd_event_handler(QEMUPutKbdEntry
*entry
);
40 QEMUPutMouseEntry
*qemu_add_mouse_event_handler(QEMUPutMouseEvent
*func
,
41 void *opaque
, int absolute
,
43 void qemu_remove_mouse_event_handler(QEMUPutMouseEntry
*entry
);
44 void qemu_activate_mouse_event_handler(QEMUPutMouseEntry
*entry
);
46 QEMUPutLEDEntry
*qemu_add_led_event_handler(QEMUPutLEDEvent
*func
, void *opaque
);
47 void qemu_remove_led_event_handler(QEMUPutLEDEntry
*entry
);
49 void kbd_put_ledstate(int ledstate
);
51 struct MouseTransformInfo
{
52 /* Touchscreen resolution */
55 /* Calibration values as used/generated by tslib */
59 void do_mouse_set(Monitor
*mon
, const QDict
*qdict
);
61 /* keysym is a unicode code except for special keys (see QEMU_KEY_xxx
63 #define QEMU_KEY_ESC1(c) ((c) | 0xe100)
64 #define QEMU_KEY_BACKSPACE 0x007f
65 #define QEMU_KEY_UP QEMU_KEY_ESC1('A')
66 #define QEMU_KEY_DOWN QEMU_KEY_ESC1('B')
67 #define QEMU_KEY_RIGHT QEMU_KEY_ESC1('C')
68 #define QEMU_KEY_LEFT QEMU_KEY_ESC1('D')
69 #define QEMU_KEY_HOME QEMU_KEY_ESC1(1)
70 #define QEMU_KEY_END QEMU_KEY_ESC1(4)
71 #define QEMU_KEY_PAGEUP QEMU_KEY_ESC1(5)
72 #define QEMU_KEY_PAGEDOWN QEMU_KEY_ESC1(6)
73 #define QEMU_KEY_DELETE QEMU_KEY_ESC1(3)
75 #define QEMU_KEY_CTRL_UP 0xe400
76 #define QEMU_KEY_CTRL_DOWN 0xe401
77 #define QEMU_KEY_CTRL_LEFT 0xe402
78 #define QEMU_KEY_CTRL_RIGHT 0xe403
79 #define QEMU_KEY_CTRL_HOME 0xe404
80 #define QEMU_KEY_CTRL_END 0xe405
81 #define QEMU_KEY_CTRL_PAGEUP 0xe406
82 #define QEMU_KEY_CTRL_PAGEDOWN 0xe407
84 void kbd_put_keysym_console(QemuConsole
*s
, int keysym
);
85 bool kbd_put_qcode_console(QemuConsole
*s
, int qcode
);
86 void kbd_put_string_console(QemuConsole
*s
, const char *str
, int len
);
87 void kbd_put_keysym(int keysym
);
91 #define TYPE_QEMU_CONSOLE "qemu-console"
92 #define QEMU_CONSOLE(obj) \
93 OBJECT_CHECK(QemuConsole, (obj), TYPE_QEMU_CONSOLE)
94 #define QEMU_CONSOLE_GET_CLASS(obj) \
95 OBJECT_GET_CLASS(QemuConsoleClass, (obj), TYPE_QEMU_CONSOLE)
96 #define QEMU_CONSOLE_CLASS(klass) \
97 OBJECT_CLASS_CHECK(QemuConsoleClass, (klass), TYPE_QEMU_CONSOLE)
99 typedef struct QemuConsoleClass QemuConsoleClass
;
101 struct QemuConsoleClass
{
102 ObjectClass parent_class
;
105 #define QEMU_ALLOCATED_FLAG 0x01
108 uint8_t bits_per_pixel
;
109 uint8_t bytes_per_pixel
;
110 uint8_t depth
; /* color depth in bits */
111 uint32_t rmask
, gmask
, bmask
, amask
;
112 uint8_t rshift
, gshift
, bshift
, ashift
;
113 uint8_t rmax
, gmax
, bmax
, amax
;
114 uint8_t rbits
, gbits
, bbits
, abits
;
117 struct DisplaySurface
{
118 pixman_format_code_t format
;
119 pixman_image_t
*image
;
123 typedef struct QemuUIInfo
{
131 /* cursor data format is 32bit RGBA */
132 typedef struct QEMUCursor
{
139 QEMUCursor
*cursor_alloc(int width
, int height
);
140 void cursor_get(QEMUCursor
*c
);
141 void cursor_put(QEMUCursor
*c
);
142 QEMUCursor
*cursor_builtin_hidden(void);
143 QEMUCursor
*cursor_builtin_left_ptr(void);
144 void cursor_print_ascii_art(QEMUCursor
*c
, const char *prefix
);
145 int cursor_get_mono_bpl(QEMUCursor
*c
);
146 void cursor_set_mono(QEMUCursor
*c
,
147 uint32_t foreground
, uint32_t background
, uint8_t *image
,
148 int transparent
, uint8_t *mask
);
149 void cursor_get_mono_image(QEMUCursor
*c
, int foreground
, uint8_t *mask
);
150 void cursor_get_mono_mask(QEMUCursor
*c
, int transparent
, uint8_t *mask
);
152 typedef struct DisplayChangeListenerOps
{
153 const char *dpy_name
;
155 void (*dpy_refresh
)(DisplayChangeListener
*dcl
);
157 void (*dpy_gfx_update
)(DisplayChangeListener
*dcl
,
158 int x
, int y
, int w
, int h
);
159 void (*dpy_gfx_switch
)(DisplayChangeListener
*dcl
,
160 struct DisplaySurface
*new_surface
);
161 void (*dpy_gfx_copy
)(DisplayChangeListener
*dcl
,
162 int src_x
, int src_y
,
163 int dst_x
, int dst_y
, int w
, int h
);
164 bool (*dpy_gfx_check_format
)(DisplayChangeListener
*dcl
,
165 pixman_format_code_t format
);
167 void (*dpy_text_cursor
)(DisplayChangeListener
*dcl
,
169 void (*dpy_text_resize
)(DisplayChangeListener
*dcl
,
171 void (*dpy_text_update
)(DisplayChangeListener
*dcl
,
172 int x
, int y
, int w
, int h
);
174 void (*dpy_mouse_set
)(DisplayChangeListener
*dcl
,
175 int x
, int y
, int on
);
176 void (*dpy_cursor_define
)(DisplayChangeListener
*dcl
,
178 } DisplayChangeListenerOps
;
180 struct DisplayChangeListener
{
181 uint64_t update_interval
;
182 const DisplayChangeListenerOps
*ops
;
186 QLIST_ENTRY(DisplayChangeListener
) next
;
189 DisplayState
*init_displaystate(void);
190 DisplaySurface
*qemu_create_displaysurface_from(int width
, int height
,
191 pixman_format_code_t format
,
192 int linesize
, uint8_t *data
);
193 DisplaySurface
*qemu_create_displaysurface_guestmem(int width
, int height
,
194 pixman_format_code_t format
,
197 PixelFormat
qemu_different_endianness_pixelformat(int bpp
);
198 PixelFormat
qemu_default_pixelformat(int bpp
);
200 DisplaySurface
*qemu_create_displaysurface(int width
, int height
);
201 void qemu_free_displaysurface(DisplaySurface
*surface
);
203 static inline int is_surface_bgr(DisplaySurface
*surface
)
205 if (PIXMAN_FORMAT_BPP(surface
->format
) == 32 &&
206 PIXMAN_FORMAT_TYPE(surface
->format
) == PIXMAN_TYPE_ABGR
) {
213 static inline int is_buffer_shared(DisplaySurface
*surface
)
215 return !(surface
->flags
& QEMU_ALLOCATED_FLAG
);
218 void register_displaychangelistener(DisplayChangeListener
*dcl
);
219 void update_displaychangelistener(DisplayChangeListener
*dcl
,
221 void unregister_displaychangelistener(DisplayChangeListener
*dcl
);
223 int dpy_set_ui_info(QemuConsole
*con
, QemuUIInfo
*info
);
225 void dpy_gfx_update(QemuConsole
*con
, int x
, int y
, int w
, int h
);
226 void dpy_gfx_replace_surface(QemuConsole
*con
,
227 DisplaySurface
*surface
);
228 void dpy_gfx_copy(QemuConsole
*con
, int src_x
, int src_y
,
229 int dst_x
, int dst_y
, int w
, int h
);
230 void dpy_text_cursor(QemuConsole
*con
, int x
, int y
);
231 void dpy_text_update(QemuConsole
*con
, int x
, int y
, int w
, int h
);
232 void dpy_text_resize(QemuConsole
*con
, int w
, int h
);
233 void dpy_mouse_set(QemuConsole
*con
, int x
, int y
, int on
);
234 void dpy_cursor_define(QemuConsole
*con
, QEMUCursor
*cursor
);
235 bool dpy_cursor_define_supported(QemuConsole
*con
);
236 void dpy_gfx_update_dirty(QemuConsole
*con
,
237 MemoryRegion
*address_space
,
240 bool dpy_gfx_check_format(QemuConsole
*con
,
241 pixman_format_code_t format
);
243 static inline int surface_stride(DisplaySurface
*s
)
245 return pixman_image_get_stride(s
->image
);
248 static inline void *surface_data(DisplaySurface
*s
)
250 return pixman_image_get_data(s
->image
);
253 static inline int surface_width(DisplaySurface
*s
)
255 return pixman_image_get_width(s
->image
);
258 static inline int surface_height(DisplaySurface
*s
)
260 return pixman_image_get_height(s
->image
);
263 static inline int surface_bits_per_pixel(DisplaySurface
*s
)
265 int bits
= PIXMAN_FORMAT_BPP(s
->format
);
269 static inline int surface_bytes_per_pixel(DisplaySurface
*s
)
271 int bits
= PIXMAN_FORMAT_BPP(s
->format
);
272 return (bits
+ 7) / 8;
277 typedef chtype console_ch_t
;
279 typedef unsigned long console_ch_t
;
281 static inline void console_write_ch(console_ch_t
*dest
, uint32_t ch
)
288 typedef struct GraphicHwOps
{
289 void (*invalidate
)(void *opaque
);
290 void (*gfx_update
)(void *opaque
);
291 void (*text_update
)(void *opaque
, console_ch_t
*text
);
292 void (*update_interval
)(void *opaque
, uint64_t interval
);
293 int (*ui_info
)(void *opaque
, uint32_t head
, QemuUIInfo
*info
);
296 QemuConsole
*graphic_console_init(DeviceState
*dev
, uint32_t head
,
297 const GraphicHwOps
*ops
,
299 void graphic_console_set_hwops(QemuConsole
*con
,
300 const GraphicHwOps
*hw_ops
,
303 void graphic_hw_update(QemuConsole
*con
);
304 void graphic_hw_invalidate(QemuConsole
*con
);
305 void graphic_hw_text_update(QemuConsole
*con
, console_ch_t
*chardata
);
307 QemuConsole
*qemu_console_lookup_by_index(unsigned int index
);
308 QemuConsole
*qemu_console_lookup_by_device(DeviceState
*dev
, uint32_t head
);
309 bool qemu_console_is_visible(QemuConsole
*con
);
310 bool qemu_console_is_graphic(QemuConsole
*con
);
311 bool qemu_console_is_fixedsize(QemuConsole
*con
);
312 int qemu_console_get_index(QemuConsole
*con
);
313 uint32_t qemu_console_get_head(QemuConsole
*con
);
314 QemuUIInfo
*qemu_console_get_ui_info(QemuConsole
*con
);
315 int qemu_console_get_width(QemuConsole
*con
, int fallback
);
316 int qemu_console_get_height(QemuConsole
*con
, int fallback
);
318 void text_consoles_set_display(DisplayState
*ds
);
319 void console_select(unsigned int index
);
320 void console_color_init(DisplayState
*ds
);
321 void qemu_console_resize(QemuConsole
*con
, int width
, int height
);
322 void qemu_console_copy(QemuConsole
*con
, int src_x
, int src_y
,
323 int dst_x
, int dst_y
, int w
, int h
);
324 DisplaySurface
*qemu_console_surface(QemuConsole
*con
);
325 DisplayState
*qemu_console_displaystate(QemuConsole
*console
);
328 void sdl_display_init(DisplayState
*ds
, int full_screen
, int no_frame
);
331 void cocoa_display_init(DisplayState
*ds
, int full_screen
);
334 void vnc_display_init(const char *id
);
335 void vnc_display_open(const char *id
, Error
**errp
);
336 void vnc_display_add_client(const char *id
, int csock
, bool skipauth
);
337 char *vnc_display_local_addr(const char *id
);
339 int vnc_display_password(const char *id
, const char *password
);
340 int vnc_display_pw_expire(const char *id
, time_t expires
);
341 QemuOpts
*vnc_parse_func(const char *str
);
342 int vnc_init_func(QemuOpts
*opts
, void *opaque
);
344 static inline int vnc_display_password(const char *id
, const char *password
)
348 static inline int vnc_display_pw_expire(const char *id
, time_t expires
)
355 void curses_display_init(DisplayState
*ds
, int full_screen
);
358 int index_from_key(const char *key
);
361 void early_gtk_display_init(void);
362 void gtk_display_init(DisplayState
*ds
, bool full_screen
, bool grab_on_hover
);