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);
165 void (*dpy_text_cursor)(DisplayChangeListener *dcl,
167 void (*dpy_text_resize)(DisplayChangeListener *dcl,
169 void (*dpy_text_update)(DisplayChangeListener *dcl,
170 int x, int y, int w, int h);
172 void (*dpy_mouse_set)(DisplayChangeListener *dcl,
173 int x, int y, int on);
174 void (*dpy_cursor_define)(DisplayChangeListener *dcl,
176 } DisplayChangeListenerOps;
178 struct DisplayChangeListener {
179 uint64_t update_interval;
180 const DisplayChangeListenerOps *ops;
184 QLIST_ENTRY(DisplayChangeListener) next;
187 DisplayState *init_displaystate(void);
188 DisplaySurface *qemu_create_displaysurface_from(int width, int height,
189 pixman_format_code_t format,
190 int linesize, uint8_t *data);
191 DisplaySurface *qemu_create_displaysurface_guestmem(int width, int height,
192 pixman_format_code_t format,
195 PixelFormat qemu_different_endianness_pixelformat(int bpp);
196 PixelFormat qemu_default_pixelformat(int bpp);
198 DisplaySurface *qemu_create_displaysurface(int width, int height);
199 void qemu_free_displaysurface(DisplaySurface *surface);
201 static inline int is_surface_bgr(DisplaySurface *surface)
203 if (PIXMAN_FORMAT_BPP(surface->format) == 32 &&
204 PIXMAN_FORMAT_TYPE(surface->format) == PIXMAN_TYPE_ABGR) {
211 static inline int is_buffer_shared(DisplaySurface *surface)
213 return !(surface->flags & QEMU_ALLOCATED_FLAG);
216 void register_displaychangelistener(DisplayChangeListener *dcl);
217 void update_displaychangelistener(DisplayChangeListener *dcl,
219 void unregister_displaychangelistener(DisplayChangeListener *dcl);
221 int dpy_set_ui_info(QemuConsole *con, QemuUIInfo *info);
223 void dpy_gfx_update(QemuConsole *con, int x, int y, int w, int h);
224 void dpy_gfx_replace_surface(QemuConsole *con,
225 DisplaySurface *surface);
226 void dpy_gfx_copy(QemuConsole *con, int src_x, int src_y,
227 int dst_x, int dst_y, int w, int h);
228 void dpy_text_cursor(QemuConsole *con, int x, int y);
229 void dpy_text_update(QemuConsole *con, int x, int y, int w, int h);
230 void dpy_text_resize(QemuConsole *con, int w, int h);
231 void dpy_mouse_set(QemuConsole *con, int x, int y, int on);
232 void dpy_cursor_define(QemuConsole *con, QEMUCursor *cursor);
233 bool dpy_cursor_define_supported(QemuConsole *con);
234 void dpy_gfx_update_dirty(QemuConsole *con,
235 MemoryRegion *address_space,
239 static inline int surface_stride(DisplaySurface *s)
241 return pixman_image_get_stride(s->image);
244 static inline void *surface_data(DisplaySurface *s)
246 return pixman_image_get_data(s->image);
249 static inline int surface_width(DisplaySurface *s)
251 return pixman_image_get_width(s->image);
254 static inline int surface_height(DisplaySurface *s)
256 return pixman_image_get_height(s->image);
259 static inline int surface_bits_per_pixel(DisplaySurface *s)
261 int bits = PIXMAN_FORMAT_BPP(s->format);
265 static inline int surface_bytes_per_pixel(DisplaySurface *s)
267 int bits = PIXMAN_FORMAT_BPP(s->format);
268 return (bits + 7) / 8;
273 typedef chtype console_ch_t;
275 typedef unsigned long console_ch_t;
277 static inline void console_write_ch(console_ch_t *dest, uint32_t ch)
284 typedef struct GraphicHwOps {
285 void (*invalidate)(void *opaque);
286 void (*gfx_update)(void *opaque);
287 void (*text_update)(void *opaque, console_ch_t *text);
288 void (*update_interval)(void *opaque, uint64_t interval);
289 int (*ui_info)(void *opaque, uint32_t head, QemuUIInfo *info);
292 QemuConsole *graphic_console_init(DeviceState *dev, uint32_t head,
293 const GraphicHwOps *ops,
295 void graphic_console_set_hwops(QemuConsole *con,
296 const GraphicHwOps *hw_ops,
299 void graphic_hw_update(QemuConsole *con);
300 void graphic_hw_invalidate(QemuConsole *con);
301 void graphic_hw_text_update(QemuConsole *con, console_ch_t *chardata);
303 QemuConsole *qemu_console_lookup_by_index(unsigned int index);
304 QemuConsole *qemu_console_lookup_by_device(DeviceState *dev, uint32_t head);
305 bool qemu_console_is_visible(QemuConsole *con);
306 bool qemu_console_is_graphic(QemuConsole *con);
307 bool qemu_console_is_fixedsize(QemuConsole *con);
308 int qemu_console_get_index(QemuConsole *con);
309 uint32_t qemu_console_get_head(QemuConsole *con);
310 QemuUIInfo *qemu_console_get_ui_info(QemuConsole *con);
311 int qemu_console_get_width(QemuConsole *con, int fallback);
312 int qemu_console_get_height(QemuConsole *con, int fallback);
314 void text_consoles_set_display(DisplayState *ds);
315 void console_select(unsigned int index);
316 void console_color_init(DisplayState *ds);
317 void qemu_console_resize(QemuConsole *con, int width, int height);
318 void qemu_console_copy(QemuConsole *con, int src_x, int src_y,
319 int dst_x, int dst_y, int w, int h);
320 DisplaySurface *qemu_console_surface(QemuConsole *con);
321 DisplayState *qemu_console_displaystate(QemuConsole *console);
324 void sdl_display_init(DisplayState *ds, int full_screen, int no_frame);
327 void cocoa_display_init(DisplayState *ds, int full_screen);
330 void vnc_display_init(DisplayState *ds);
331 void vnc_display_open(DisplayState *ds, const char *display, Error **errp);
332 void vnc_display_add_client(DisplayState *ds, int csock, bool skipauth);
333 char *vnc_display_local_addr(DisplayState *ds);
335 int vnc_display_password(DisplayState *ds, const char *password);
336 int vnc_display_pw_expire(DisplayState *ds, time_t expires);
338 static inline int vnc_display_password(DisplayState *ds, const char *password)
342 static inline int vnc_display_pw_expire(DisplayState *ds, time_t expires)
349 void curses_display_init(DisplayState *ds, int full_screen);
352 int index_from_key(const char *key);
355 void early_gtk_display_init(void);
356 void gtk_display_init(DisplayState *ds, bool full_screen, bool grab_on_hover);