root / console.h @ 98b50080
History | View | Annotate | Download (9.8 kB)
1 |
#ifndef CONSOLE_H
|
---|---|
2 |
#define CONSOLE_H
|
3 |
|
4 |
#include "qemu-char.h" |
5 |
#include "qdict.h" |
6 |
|
7 |
/* keyboard/mouse support */
|
8 |
|
9 |
#define MOUSE_EVENT_LBUTTON 0x01 |
10 |
#define MOUSE_EVENT_RBUTTON 0x02 |
11 |
#define MOUSE_EVENT_MBUTTON 0x04 |
12 |
|
13 |
/* in ms */
|
14 |
#define GUI_REFRESH_INTERVAL 30 |
15 |
|
16 |
typedef void QEMUPutKBDEvent(void *opaque, int keycode); |
17 |
typedef void QEMUPutMouseEvent(void *opaque, int dx, int dy, int dz, int buttons_state); |
18 |
|
19 |
typedef struct QEMUPutMouseEntry { |
20 |
QEMUPutMouseEvent *qemu_put_mouse_event; |
21 |
void *qemu_put_mouse_event_opaque;
|
22 |
int qemu_put_mouse_event_absolute;
|
23 |
char *qemu_put_mouse_event_name;
|
24 |
|
25 |
/* used internally by qemu for handling mice */
|
26 |
struct QEMUPutMouseEntry *next;
|
27 |
} QEMUPutMouseEntry; |
28 |
|
29 |
void qemu_add_kbd_event_handler(QEMUPutKBDEvent *func, void *opaque); |
30 |
QEMUPutMouseEntry *qemu_add_mouse_event_handler(QEMUPutMouseEvent *func, |
31 |
void *opaque, int absolute, |
32 |
const char *name); |
33 |
void qemu_remove_mouse_event_handler(QEMUPutMouseEntry *entry);
|
34 |
|
35 |
void kbd_put_keycode(int keycode); |
36 |
void kbd_mouse_event(int dx, int dy, int dz, int buttons_state); |
37 |
int kbd_mouse_is_absolute(void); |
38 |
|
39 |
struct MouseTransformInfo {
|
40 |
/* Touchscreen resolution */
|
41 |
int x;
|
42 |
int y;
|
43 |
/* Calibration values as used/generated by tslib */
|
44 |
int a[7]; |
45 |
}; |
46 |
|
47 |
void do_info_mice_print(Monitor *mon, const QObject *data); |
48 |
void do_info_mice(Monitor *mon, QObject **ret_data);
|
49 |
void do_mouse_set(Monitor *mon, const QDict *qdict); |
50 |
|
51 |
/* keysym is a unicode code except for special keys (see QEMU_KEY_xxx
|
52 |
constants) */
|
53 |
#define QEMU_KEY_ESC1(c) ((c) | 0xe100) |
54 |
#define QEMU_KEY_BACKSPACE 0x007f |
55 |
#define QEMU_KEY_UP QEMU_KEY_ESC1('A') |
56 |
#define QEMU_KEY_DOWN QEMU_KEY_ESC1('B') |
57 |
#define QEMU_KEY_RIGHT QEMU_KEY_ESC1('C') |
58 |
#define QEMU_KEY_LEFT QEMU_KEY_ESC1('D') |
59 |
#define QEMU_KEY_HOME QEMU_KEY_ESC1(1) |
60 |
#define QEMU_KEY_END QEMU_KEY_ESC1(4) |
61 |
#define QEMU_KEY_PAGEUP QEMU_KEY_ESC1(5) |
62 |
#define QEMU_KEY_PAGEDOWN QEMU_KEY_ESC1(6) |
63 |
#define QEMU_KEY_DELETE QEMU_KEY_ESC1(3) |
64 |
|
65 |
#define QEMU_KEY_CTRL_UP 0xe400 |
66 |
#define QEMU_KEY_CTRL_DOWN 0xe401 |
67 |
#define QEMU_KEY_CTRL_LEFT 0xe402 |
68 |
#define QEMU_KEY_CTRL_RIGHT 0xe403 |
69 |
#define QEMU_KEY_CTRL_HOME 0xe404 |
70 |
#define QEMU_KEY_CTRL_END 0xe405 |
71 |
#define QEMU_KEY_CTRL_PAGEUP 0xe406 |
72 |
#define QEMU_KEY_CTRL_PAGEDOWN 0xe407 |
73 |
|
74 |
void kbd_put_keysym(int keysym); |
75 |
|
76 |
/* consoles */
|
77 |
|
78 |
#define QEMU_BIG_ENDIAN_FLAG 0x01 |
79 |
#define QEMU_ALLOCATED_FLAG 0x02 |
80 |
#define QEMU_REALPIXELS_FLAG 0x04 |
81 |
|
82 |
struct PixelFormat {
|
83 |
uint8_t bits_per_pixel; |
84 |
uint8_t bytes_per_pixel; |
85 |
uint8_t depth; /* color depth in bits */
|
86 |
uint32_t rmask, gmask, bmask, amask; |
87 |
uint8_t rshift, gshift, bshift, ashift; |
88 |
uint8_t rmax, gmax, bmax, amax; |
89 |
uint8_t rbits, gbits, bbits, abits; |
90 |
}; |
91 |
|
92 |
struct DisplaySurface {
|
93 |
uint8_t flags; |
94 |
int width;
|
95 |
int height;
|
96 |
int linesize; /* bytes per line */ |
97 |
uint8_t *data; |
98 |
|
99 |
struct PixelFormat pf;
|
100 |
}; |
101 |
|
102 |
struct DisplayChangeListener {
|
103 |
int idle;
|
104 |
uint64_t gui_timer_interval; |
105 |
|
106 |
void (*dpy_update)(struct DisplayState *s, int x, int y, int w, int h); |
107 |
void (*dpy_resize)(struct DisplayState *s); |
108 |
void (*dpy_setdata)(struct DisplayState *s); |
109 |
void (*dpy_refresh)(struct DisplayState *s); |
110 |
void (*dpy_copy)(struct DisplayState *s, int src_x, int src_y, |
111 |
int dst_x, int dst_y, int w, int h); |
112 |
void (*dpy_fill)(struct DisplayState *s, int x, int y, |
113 |
int w, int h, uint32_t c); |
114 |
void (*dpy_text_cursor)(struct DisplayState *s, int x, int y); |
115 |
|
116 |
struct DisplayChangeListener *next;
|
117 |
}; |
118 |
|
119 |
struct DisplayAllocator {
|
120 |
DisplaySurface* (*create_displaysurface)(int width, int height); |
121 |
DisplaySurface* (*resize_displaysurface)(DisplaySurface *surface, int width, int height); |
122 |
void (*free_displaysurface)(DisplaySurface *surface);
|
123 |
}; |
124 |
|
125 |
struct DisplayState {
|
126 |
struct DisplaySurface *surface;
|
127 |
void *opaque;
|
128 |
struct QEMUTimer *gui_timer;
|
129 |
|
130 |
struct DisplayAllocator* allocator;
|
131 |
struct DisplayChangeListener* listeners;
|
132 |
|
133 |
void (*mouse_set)(int x, int y, int on); |
134 |
void (*cursor_define)(int width, int height, int bpp, int hot_x, int hot_y, |
135 |
uint8_t *image, uint8_t *mask); |
136 |
|
137 |
struct DisplayState *next;
|
138 |
}; |
139 |
|
140 |
void register_displaystate(DisplayState *ds);
|
141 |
DisplayState *get_displaystate(void);
|
142 |
DisplaySurface* qemu_create_displaysurface_from(int width, int height, int bpp, |
143 |
int linesize, uint8_t *data);
|
144 |
PixelFormat qemu_different_endianness_pixelformat(int bpp);
|
145 |
PixelFormat qemu_default_pixelformat(int bpp);
|
146 |
|
147 |
DisplayAllocator *register_displayallocator(DisplayState *ds, DisplayAllocator *da); |
148 |
|
149 |
static inline DisplaySurface* qemu_create_displaysurface(DisplayState *ds, int width, int height) |
150 |
{ |
151 |
return ds->allocator->create_displaysurface(width, height);
|
152 |
} |
153 |
|
154 |
static inline DisplaySurface* qemu_resize_displaysurface(DisplayState *ds, int width, int height) |
155 |
{ |
156 |
return ds->allocator->resize_displaysurface(ds->surface, width, height);
|
157 |
} |
158 |
|
159 |
static inline void qemu_free_displaysurface(DisplayState *ds) |
160 |
{ |
161 |
ds->allocator->free_displaysurface(ds->surface); |
162 |
} |
163 |
|
164 |
static inline int is_surface_bgr(DisplaySurface *surface) |
165 |
{ |
166 |
if (surface->pf.bits_per_pixel == 32 && surface->pf.rshift == 0) |
167 |
return 1; |
168 |
else
|
169 |
return 0; |
170 |
} |
171 |
|
172 |
static inline int is_buffer_shared(DisplaySurface *surface) |
173 |
{ |
174 |
return (!(surface->flags & QEMU_ALLOCATED_FLAG) &&
|
175 |
!(surface->flags & QEMU_REALPIXELS_FLAG)); |
176 |
} |
177 |
|
178 |
static inline void register_displaychangelistener(DisplayState *ds, DisplayChangeListener *dcl) |
179 |
{ |
180 |
dcl->next = ds->listeners; |
181 |
ds->listeners = dcl; |
182 |
} |
183 |
|
184 |
static inline void dpy_update(DisplayState *s, int x, int y, int w, int h) |
185 |
{ |
186 |
struct DisplayChangeListener *dcl = s->listeners;
|
187 |
while (dcl != NULL) { |
188 |
dcl->dpy_update(s, x, y, w, h); |
189 |
dcl = dcl->next; |
190 |
} |
191 |
} |
192 |
|
193 |
static inline void dpy_resize(DisplayState *s) |
194 |
{ |
195 |
struct DisplayChangeListener *dcl = s->listeners;
|
196 |
while (dcl != NULL) { |
197 |
dcl->dpy_resize(s); |
198 |
dcl = dcl->next; |
199 |
} |
200 |
} |
201 |
|
202 |
static inline void dpy_setdata(DisplayState *s) |
203 |
{ |
204 |
struct DisplayChangeListener *dcl = s->listeners;
|
205 |
while (dcl != NULL) { |
206 |
if (dcl->dpy_setdata) dcl->dpy_setdata(s);
|
207 |
dcl = dcl->next; |
208 |
} |
209 |
} |
210 |
|
211 |
static inline void dpy_refresh(DisplayState *s) |
212 |
{ |
213 |
struct DisplayChangeListener *dcl = s->listeners;
|
214 |
while (dcl != NULL) { |
215 |
if (dcl->dpy_refresh) dcl->dpy_refresh(s);
|
216 |
dcl = dcl->next; |
217 |
} |
218 |
} |
219 |
|
220 |
static inline void dpy_copy(struct DisplayState *s, int src_x, int src_y, |
221 |
int dst_x, int dst_y, int w, int h) { |
222 |
struct DisplayChangeListener *dcl = s->listeners;
|
223 |
while (dcl != NULL) { |
224 |
if (dcl->dpy_copy)
|
225 |
dcl->dpy_copy(s, src_x, src_y, dst_x, dst_y, w, h); |
226 |
else /* TODO */ |
227 |
dcl->dpy_update(s, dst_x, dst_y, w, h); |
228 |
dcl = dcl->next; |
229 |
} |
230 |
} |
231 |
|
232 |
static inline void dpy_fill(struct DisplayState *s, int x, int y, |
233 |
int w, int h, uint32_t c) { |
234 |
struct DisplayChangeListener *dcl = s->listeners;
|
235 |
while (dcl != NULL) { |
236 |
if (dcl->dpy_fill) dcl->dpy_fill(s, x, y, w, h, c);
|
237 |
dcl = dcl->next; |
238 |
} |
239 |
} |
240 |
|
241 |
static inline void dpy_cursor(struct DisplayState *s, int x, int y) { |
242 |
struct DisplayChangeListener *dcl = s->listeners;
|
243 |
while (dcl != NULL) { |
244 |
if (dcl->dpy_text_cursor) dcl->dpy_text_cursor(s, x, y);
|
245 |
dcl = dcl->next; |
246 |
} |
247 |
} |
248 |
|
249 |
static inline int ds_get_linesize(DisplayState *ds) |
250 |
{ |
251 |
return ds->surface->linesize;
|
252 |
} |
253 |
|
254 |
static inline uint8_t* ds_get_data(DisplayState *ds) |
255 |
{ |
256 |
return ds->surface->data;
|
257 |
} |
258 |
|
259 |
static inline int ds_get_width(DisplayState *ds) |
260 |
{ |
261 |
return ds->surface->width;
|
262 |
} |
263 |
|
264 |
static inline int ds_get_height(DisplayState *ds) |
265 |
{ |
266 |
return ds->surface->height;
|
267 |
} |
268 |
|
269 |
static inline int ds_get_bits_per_pixel(DisplayState *ds) |
270 |
{ |
271 |
return ds->surface->pf.bits_per_pixel;
|
272 |
} |
273 |
|
274 |
static inline int ds_get_bytes_per_pixel(DisplayState *ds) |
275 |
{ |
276 |
return ds->surface->pf.bytes_per_pixel;
|
277 |
} |
278 |
|
279 |
typedef unsigned long console_ch_t; |
280 |
static inline void console_write_ch(console_ch_t *dest, uint32_t ch) |
281 |
{ |
282 |
cpu_to_le32wu((uint32_t *) dest, ch); |
283 |
} |
284 |
|
285 |
typedef void (*vga_hw_update_ptr)(void *); |
286 |
typedef void (*vga_hw_invalidate_ptr)(void *); |
287 |
typedef void (*vga_hw_screen_dump_ptr)(void *, const char *); |
288 |
typedef void (*vga_hw_text_update_ptr)(void *, console_ch_t *); |
289 |
|
290 |
DisplayState *graphic_console_init(vga_hw_update_ptr update, |
291 |
vga_hw_invalidate_ptr invalidate, |
292 |
vga_hw_screen_dump_ptr screen_dump, |
293 |
vga_hw_text_update_ptr text_update, |
294 |
void *opaque);
|
295 |
|
296 |
void vga_hw_update(void); |
297 |
void vga_hw_invalidate(void); |
298 |
void vga_hw_screen_dump(const char *filename); |
299 |
void vga_hw_text_update(console_ch_t *chardata);
|
300 |
|
301 |
int is_graphic_console(void); |
302 |
int is_fixedsize_console(void); |
303 |
CharDriverState *text_console_init(QemuOpts *opts); |
304 |
void text_consoles_set_display(DisplayState *ds);
|
305 |
void console_select(unsigned int index); |
306 |
void console_color_init(DisplayState *ds);
|
307 |
void qemu_console_resize(DisplayState *ds, int width, int height); |
308 |
void qemu_console_copy(DisplayState *ds, int src_x, int src_y, |
309 |
int dst_x, int dst_y, int w, int h); |
310 |
|
311 |
/* sdl.c */
|
312 |
void sdl_display_init(DisplayState *ds, int full_screen, int no_frame); |
313 |
|
314 |
/* cocoa.m */
|
315 |
void cocoa_display_init(DisplayState *ds, int full_screen); |
316 |
|
317 |
/* vnc.c */
|
318 |
void vnc_display_init(DisplayState *ds);
|
319 |
void vnc_display_close(DisplayState *ds);
|
320 |
int vnc_display_open(DisplayState *ds, const char *display); |
321 |
int vnc_display_password(DisplayState *ds, const char *password); |
322 |
void do_info_vnc_print(Monitor *mon, const QObject *data); |
323 |
void do_info_vnc(Monitor *mon, QObject **ret_data);
|
324 |
char *vnc_display_local_addr(DisplayState *ds);
|
325 |
|
326 |
/* curses.c */
|
327 |
void curses_display_init(DisplayState *ds, int full_screen); |
328 |
|
329 |
#endif
|