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a4ccabcf AL |
1 | /* |
2 | * GTK UI | |
3 | * | |
4 | * Copyright IBM, Corp. 2012 | |
5 | * | |
6 | * Authors: | |
7 | * Anthony Liguori <aliguori@us.ibm.com> | |
8 | * | |
9 | * This work is licensed under the terms of the GNU GPL, version 2 or later. | |
10 | * See the COPYING file in the top-level directory. | |
11 | * | |
12 | * Portions from gtk-vnc: | |
13 | * | |
14 | * GTK VNC Widget | |
15 | * | |
16 | * Copyright (C) 2006 Anthony Liguori <anthony@codemonkey.ws> | |
17 | * Copyright (C) 2009-2010 Daniel P. Berrange <dan@berrange.com> | |
18 | * | |
19 | * This library is free software; you can redistribute it and/or | |
20 | * modify it under the terms of the GNU Lesser General Public | |
21 | * License as published by the Free Software Foundation; either | |
22 | * version 2.0 of the License, or (at your option) any later version. | |
23 | * | |
24 | * This library is distributed in the hope that it will be useful, | |
25 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
26 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
27 | * Lesser General Public License for more details. | |
28 | * | |
29 | * You should have received a copy of the GNU Lesser General Public | |
30 | * License along with this library; if not, write to the Free Software | |
31 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA | |
32 | */ | |
33 | ||
34 | #include <gtk/gtk.h> | |
35 | #include <gdk/gdkkeysyms.h> | |
36 | #include <vte/vte.h> | |
37 | #include <sys/types.h> | |
38 | #include <sys/socket.h> | |
39 | #include <sys/un.h> | |
40 | #include <sys/wait.h> | |
41 | #include <pty.h> | |
42 | #include <math.h> | |
43 | ||
44 | #include "qemu-common.h" | |
45 | #include "ui/console.h" | |
46 | #include "sysemu/sysemu.h" | |
47 | #include "qmp-commands.h" | |
48 | #include "x_keymap.h" | |
49 | #include "keymaps.h" | |
d861def3 | 50 | #include "char/char.h" |
a4ccabcf AL |
51 | |
52 | //#define DEBUG_GTK | |
53 | ||
54 | #ifdef DEBUG_GTK | |
55 | #define DPRINTF(fmt, ...) printf(fmt, ## __VA_ARGS__) | |
56 | #else | |
57 | #define DPRINTF(fmt, ...) do { } while (0) | |
58 | #endif | |
59 | ||
d861def3 AL |
60 | #define MAX_VCS 10 |
61 | ||
a4ccabcf AL |
62 | typedef struct VirtualConsole |
63 | { | |
64 | GtkWidget *menu_item; | |
65 | GtkWidget *terminal; | |
66 | GtkWidget *scrolled_window; | |
67 | CharDriverState *chr; | |
68 | int fd; | |
69 | } VirtualConsole; | |
70 | ||
71 | typedef struct GtkDisplayState | |
72 | { | |
73 | GtkWidget *window; | |
74 | ||
75 | GtkWidget *menu_bar; | |
76 | ||
77 | GtkWidget *file_menu_item; | |
78 | GtkWidget *file_menu; | |
79 | GtkWidget *quit_item; | |
80 | ||
81 | GtkWidget *view_menu_item; | |
82 | GtkWidget *view_menu; | |
c6158483 AL |
83 | GtkWidget *full_screen_item; |
84 | GtkWidget *zoom_in_item; | |
85 | GtkWidget *zoom_out_item; | |
86 | GtkWidget *zoom_fixed_item; | |
87 | GtkWidget *zoom_fit_item; | |
5104a1f6 AL |
88 | GtkWidget *grab_item; |
89 | GtkWidget *grab_on_hover_item; | |
a4ccabcf AL |
90 | GtkWidget *vga_item; |
91 | ||
d861def3 AL |
92 | int nb_vcs; |
93 | VirtualConsole vc[MAX_VCS]; | |
94 | ||
a4ccabcf AL |
95 | GtkWidget *show_tabs_item; |
96 | ||
97 | GtkWidget *vbox; | |
98 | GtkWidget *notebook; | |
99 | GtkWidget *drawing_area; | |
100 | cairo_surface_t *surface; | |
101 | DisplayChangeListener dcl; | |
102 | DisplayState *ds; | |
103 | int button_mask; | |
104 | int last_x; | |
105 | int last_y; | |
106 | ||
107 | double scale_x; | |
108 | double scale_y; | |
c6158483 | 109 | gboolean full_screen; |
a4ccabcf AL |
110 | |
111 | GdkCursor *null_cursor; | |
112 | Notifier mouse_mode_notifier; | |
c6158483 | 113 | gboolean free_scale; |
a4ccabcf AL |
114 | } GtkDisplayState; |
115 | ||
116 | static GtkDisplayState *global_state; | |
117 | ||
118 | /** Utility Functions **/ | |
119 | ||
5104a1f6 AL |
120 | static bool gd_is_grab_active(GtkDisplayState *s) |
121 | { | |
122 | return gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(s->grab_item)); | |
123 | } | |
124 | ||
125 | static bool gd_grab_on_hover(GtkDisplayState *s) | |
126 | { | |
127 | return gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(s->grab_on_hover_item)); | |
128 | } | |
129 | ||
130 | static bool gd_on_vga(GtkDisplayState *s) | |
131 | { | |
132 | return gtk_notebook_get_current_page(GTK_NOTEBOOK(s->notebook)) == 0; | |
133 | } | |
134 | ||
a4ccabcf AL |
135 | static void gd_update_cursor(GtkDisplayState *s, gboolean override) |
136 | { | |
137 | GdkWindow *window; | |
138 | bool on_vga; | |
139 | ||
140 | window = gtk_widget_get_window(GTK_WIDGET(s->drawing_area)); | |
141 | ||
5104a1f6 | 142 | on_vga = gd_on_vga(s); |
a4ccabcf | 143 | |
5104a1f6 | 144 | if ((override || on_vga) && |
c6158483 | 145 | (s->full_screen || kbd_mouse_is_absolute() || gd_is_grab_active(s))) { |
a4ccabcf AL |
146 | gdk_window_set_cursor(window, s->null_cursor); |
147 | } else { | |
148 | gdk_window_set_cursor(window, NULL); | |
149 | } | |
150 | } | |
151 | ||
152 | static void gd_update_caption(GtkDisplayState *s) | |
153 | { | |
154 | const char *status = ""; | |
155 | gchar *title; | |
5104a1f6 AL |
156 | const char *grab = ""; |
157 | ||
158 | if (gd_is_grab_active(s)) { | |
159 | grab = " - Press Ctrl+Alt+G to release grab"; | |
160 | } | |
a4ccabcf AL |
161 | |
162 | if (!runstate_is_running()) { | |
163 | status = " [Stopped]"; | |
164 | } | |
165 | ||
166 | if (qemu_name) { | |
5104a1f6 | 167 | title = g_strdup_printf("QEMU (%s)%s%s", qemu_name, status, grab); |
a4ccabcf | 168 | } else { |
5104a1f6 | 169 | title = g_strdup_printf("QEMU%s%s", status, grab); |
a4ccabcf AL |
170 | } |
171 | ||
172 | gtk_window_set_title(GTK_WINDOW(s->window), title); | |
173 | ||
174 | g_free(title); | |
175 | } | |
176 | ||
177 | /** DisplayState Callbacks **/ | |
178 | ||
179 | static void gd_update(DisplayState *ds, int x, int y, int w, int h) | |
180 | { | |
181 | GtkDisplayState *s = ds->opaque; | |
182 | int x1, x2, y1, y2; | |
c6158483 AL |
183 | int mx, my; |
184 | int fbw, fbh; | |
185 | int ww, wh; | |
a4ccabcf AL |
186 | |
187 | DPRINTF("update(x=%d, y=%d, w=%d, h=%d)\n", x, y, w, h); | |
188 | ||
189 | x1 = floor(x * s->scale_x); | |
190 | y1 = floor(y * s->scale_y); | |
191 | ||
192 | x2 = ceil(x * s->scale_x + w * s->scale_x); | |
193 | y2 = ceil(y * s->scale_y + h * s->scale_y); | |
194 | ||
c6158483 AL |
195 | fbw = ds_get_width(s->ds) * s->scale_x; |
196 | fbh = ds_get_height(s->ds) * s->scale_y; | |
197 | ||
198 | gdk_drawable_get_size(gtk_widget_get_window(s->drawing_area), &ww, &wh); | |
199 | ||
200 | mx = my = 0; | |
201 | if (ww > fbw) { | |
202 | mx = (ww - fbw) / 2; | |
203 | } | |
204 | if (wh > fbh) { | |
205 | my = (wh - fbh) / 2; | |
206 | } | |
207 | ||
208 | gtk_widget_queue_draw_area(s->drawing_area, mx + x1, my + y1, (x2 - x1), (y2 - y1)); | |
a4ccabcf AL |
209 | } |
210 | ||
211 | static void gd_refresh(DisplayState *ds) | |
212 | { | |
213 | vga_hw_update(); | |
214 | } | |
215 | ||
216 | static void gd_resize(DisplayState *ds) | |
217 | { | |
218 | GtkDisplayState *s = ds->opaque; | |
219 | cairo_format_t kind; | |
220 | int stride; | |
221 | ||
222 | DPRINTF("resize(width=%d, height=%d)\n", | |
223 | ds_get_width(ds), ds_get_height(ds)); | |
224 | ||
225 | if (s->surface) { | |
226 | cairo_surface_destroy(s->surface); | |
227 | } | |
228 | ||
229 | switch (ds->surface->pf.bits_per_pixel) { | |
230 | case 8: | |
231 | kind = CAIRO_FORMAT_A8; | |
232 | break; | |
233 | case 16: | |
234 | kind = CAIRO_FORMAT_RGB16_565; | |
235 | break; | |
236 | case 32: | |
237 | kind = CAIRO_FORMAT_RGB24; | |
238 | break; | |
239 | default: | |
240 | g_assert_not_reached(); | |
241 | break; | |
242 | } | |
243 | ||
244 | stride = cairo_format_stride_for_width(kind, ds_get_width(ds)); | |
245 | g_assert(ds_get_linesize(ds) == stride); | |
246 | ||
247 | s->surface = cairo_image_surface_create_for_data(ds_get_data(ds), | |
248 | kind, | |
249 | ds_get_width(ds), | |
250 | ds_get_height(ds), | |
251 | ds_get_linesize(ds)); | |
252 | ||
c6158483 AL |
253 | if (!s->full_screen) { |
254 | GtkRequisition req; | |
255 | double sx, sy; | |
256 | ||
257 | if (s->free_scale) { | |
258 | sx = s->scale_x; | |
259 | sy = s->scale_y; | |
260 | ||
261 | s->scale_y = 1.0; | |
262 | s->scale_x = 1.0; | |
263 | } else { | |
264 | sx = 1.0; | |
265 | sy = 1.0; | |
266 | } | |
267 | ||
268 | gtk_widget_set_size_request(s->drawing_area, | |
269 | ds_get_width(ds) * s->scale_x, | |
270 | ds_get_height(ds) * s->scale_y); | |
271 | gtk_widget_size_request(s->vbox, &req); | |
272 | ||
273 | gtk_window_resize(GTK_WINDOW(s->window), | |
274 | req.width * sx, req.height * sy); | |
275 | } | |
a4ccabcf AL |
276 | } |
277 | ||
278 | /** QEMU Events **/ | |
279 | ||
280 | static void gd_change_runstate(void *opaque, int running, RunState state) | |
281 | { | |
282 | GtkDisplayState *s = opaque; | |
283 | ||
284 | gd_update_caption(s); | |
285 | } | |
286 | ||
287 | static void gd_mouse_mode_change(Notifier *notify, void *data) | |
288 | { | |
289 | gd_update_cursor(container_of(notify, GtkDisplayState, mouse_mode_notifier), | |
290 | FALSE); | |
291 | } | |
292 | ||
293 | /** GTK Events **/ | |
294 | ||
295 | static gboolean gd_window_close(GtkWidget *widget, GdkEvent *event, | |
296 | void *opaque) | |
297 | { | |
298 | GtkDisplayState *s = opaque; | |
299 | ||
300 | if (!no_quit) { | |
301 | unregister_displaychangelistener(s->ds, &s->dcl); | |
302 | qmp_quit(NULL); | |
303 | return FALSE; | |
304 | } | |
305 | ||
306 | return TRUE; | |
307 | } | |
308 | ||
309 | static gboolean gd_draw_event(GtkWidget *widget, cairo_t *cr, void *opaque) | |
310 | { | |
311 | GtkDisplayState *s = opaque; | |
c6158483 | 312 | int mx, my; |
a4ccabcf AL |
313 | int ww, wh; |
314 | int fbw, fbh; | |
315 | ||
c6158483 AL |
316 | if (!gtk_widget_get_realized(widget)) { |
317 | return FALSE; | |
318 | } | |
319 | ||
a4ccabcf AL |
320 | fbw = ds_get_width(s->ds); |
321 | fbh = ds_get_height(s->ds); | |
322 | ||
323 | gdk_drawable_get_size(gtk_widget_get_window(widget), &ww, &wh); | |
324 | ||
c6158483 | 325 | if (s->full_screen) { |
a4ccabcf AL |
326 | s->scale_x = (double)ww / fbw; |
327 | s->scale_y = (double)wh / fbh; | |
c6158483 AL |
328 | } else if (s->free_scale) { |
329 | double sx, sy; | |
330 | ||
331 | sx = (double)ww / fbw; | |
332 | sy = (double)wh / fbh; | |
333 | ||
334 | s->scale_x = s->scale_y = MIN(sx, sy); | |
a4ccabcf AL |
335 | } |
336 | ||
5104a1f6 AL |
337 | fbw *= s->scale_x; |
338 | fbh *= s->scale_y; | |
339 | ||
c6158483 AL |
340 | mx = my = 0; |
341 | if (ww > fbw) { | |
342 | mx = (ww - fbw) / 2; | |
343 | } | |
344 | if (wh > fbh) { | |
345 | my = (wh - fbh) / 2; | |
346 | } | |
347 | ||
348 | cairo_rectangle(cr, 0, 0, ww, wh); | |
349 | ||
350 | /* Optionally cut out the inner area where the pixmap | |
351 | will be drawn. This avoids 'flashing' since we're | |
352 | not double-buffering. Note we're using the undocumented | |
353 | behaviour of drawing the rectangle from right to left | |
354 | to cut out the whole */ | |
355 | cairo_rectangle(cr, mx + fbw, my, | |
356 | -1 * fbw, fbh); | |
357 | cairo_fill(cr); | |
358 | ||
359 | cairo_scale(cr, s->scale_x, s->scale_y); | |
360 | cairo_set_source_surface(cr, s->surface, mx / s->scale_x, my / s->scale_y); | |
a4ccabcf AL |
361 | cairo_paint(cr); |
362 | ||
363 | return TRUE; | |
364 | } | |
365 | ||
366 | static gboolean gd_expose_event(GtkWidget *widget, GdkEventExpose *expose, | |
367 | void *opaque) | |
368 | { | |
369 | cairo_t *cr; | |
370 | gboolean ret; | |
371 | ||
372 | cr = gdk_cairo_create(gtk_widget_get_window(widget)); | |
373 | cairo_rectangle(cr, | |
374 | expose->area.x, | |
375 | expose->area.y, | |
376 | expose->area.width, | |
377 | expose->area.height); | |
378 | cairo_clip(cr); | |
379 | ||
380 | ret = gd_draw_event(widget, cr, opaque); | |
381 | ||
382 | cairo_destroy(cr); | |
383 | ||
384 | return ret; | |
385 | } | |
386 | ||
387 | static gboolean gd_motion_event(GtkWidget *widget, GdkEventMotion *motion, | |
388 | void *opaque) | |
389 | { | |
390 | GtkDisplayState *s = opaque; | |
391 | int dx, dy; | |
392 | int x, y; | |
c6158483 AL |
393 | int mx, my; |
394 | int fbh, fbw; | |
395 | int ww, wh; | |
396 | ||
397 | fbw = ds_get_width(s->ds) * s->scale_x; | |
398 | fbh = ds_get_height(s->ds) * s->scale_y; | |
a4ccabcf | 399 | |
c6158483 AL |
400 | gdk_drawable_get_size(gtk_widget_get_window(s->drawing_area), &ww, &wh); |
401 | ||
402 | mx = my = 0; | |
403 | if (ww > fbw) { | |
404 | mx = (ww - fbw) / 2; | |
405 | } | |
406 | if (wh > fbh) { | |
407 | my = (wh - fbh) / 2; | |
408 | } | |
409 | ||
410 | x = (motion->x - mx) / s->scale_x; | |
411 | y = (motion->y - my) / s->scale_y; | |
412 | ||
413 | if (x < 0 || y < 0 || | |
414 | x >= ds_get_width(s->ds) || | |
415 | y >= ds_get_height(s->ds)) { | |
416 | return TRUE; | |
417 | } | |
a4ccabcf AL |
418 | |
419 | if (kbd_mouse_is_absolute()) { | |
420 | dx = x * 0x7FFF / (ds_get_width(s->ds) - 1); | |
421 | dy = y * 0x7FFF / (ds_get_height(s->ds) - 1); | |
422 | } else if (s->last_x == -1 || s->last_y == -1) { | |
423 | dx = 0; | |
424 | dy = 0; | |
425 | } else { | |
426 | dx = x - s->last_x; | |
427 | dy = y - s->last_y; | |
428 | } | |
429 | ||
430 | s->last_x = x; | |
431 | s->last_y = y; | |
432 | ||
5104a1f6 | 433 | if (kbd_mouse_is_absolute() || gd_is_grab_active(s)) { |
a4ccabcf AL |
434 | kbd_mouse_event(dx, dy, 0, s->button_mask); |
435 | } | |
436 | ||
5104a1f6 AL |
437 | if (!kbd_mouse_is_absolute() && gd_is_grab_active(s)) { |
438 | GdkDrawable *drawable = GDK_DRAWABLE(gtk_widget_get_window(s->drawing_area)); | |
439 | GdkDisplay *display = gdk_drawable_get_display(drawable); | |
440 | GdkScreen *screen = gdk_drawable_get_screen(drawable); | |
441 | int x = (int)motion->x_root; | |
442 | int y = (int)motion->y_root; | |
443 | ||
444 | /* In relative mode check to see if client pointer hit | |
445 | * one of the screen edges, and if so move it back by | |
446 | * 200 pixels. This is important because the pointer | |
447 | * in the server doesn't correspond 1-for-1, and so | |
448 | * may still be only half way across the screen. Without | |
449 | * this warp, the server pointer would thus appear to hit | |
450 | * an invisible wall */ | |
451 | if (x == 0) { | |
452 | x += 200; | |
453 | } | |
454 | if (y == 0) { | |
455 | y += 200; | |
456 | } | |
457 | if (x == (gdk_screen_get_width(screen) - 1)) { | |
458 | x -= 200; | |
459 | } | |
460 | if (y == (gdk_screen_get_height(screen) - 1)) { | |
461 | y -= 200; | |
462 | } | |
463 | ||
464 | if (x != (int)motion->x_root || y != (int)motion->y_root) { | |
465 | gdk_display_warp_pointer(display, screen, x, y); | |
466 | s->last_x = -1; | |
467 | s->last_y = -1; | |
468 | return FALSE; | |
469 | } | |
470 | } | |
a4ccabcf AL |
471 | return TRUE; |
472 | } | |
473 | ||
474 | static gboolean gd_button_event(GtkWidget *widget, GdkEventButton *button, | |
475 | void *opaque) | |
476 | { | |
477 | GtkDisplayState *s = opaque; | |
478 | int dx, dy; | |
479 | int n; | |
480 | ||
481 | if (button->button == 1) { | |
482 | n = 0x01; | |
483 | } else if (button->button == 2) { | |
484 | n = 0x04; | |
485 | } else if (button->button == 3) { | |
486 | n = 0x02; | |
487 | } else { | |
488 | n = 0x00; | |
489 | } | |
490 | ||
491 | if (button->type == GDK_BUTTON_PRESS) { | |
492 | s->button_mask |= n; | |
493 | } else if (button->type == GDK_BUTTON_RELEASE) { | |
494 | s->button_mask &= ~n; | |
495 | } | |
496 | ||
497 | if (kbd_mouse_is_absolute()) { | |
498 | dx = s->last_x * 0x7FFF / (ds_get_width(s->ds) - 1); | |
499 | dy = s->last_y * 0x7FFF / (ds_get_height(s->ds) - 1); | |
500 | } else { | |
501 | dx = 0; | |
502 | dy = 0; | |
503 | } | |
504 | ||
505 | kbd_mouse_event(dx, dy, 0, s->button_mask); | |
506 | ||
507 | return TRUE; | |
508 | } | |
509 | ||
510 | static gboolean gd_key_event(GtkWidget *widget, GdkEventKey *key, void *opaque) | |
511 | { | |
512 | int gdk_keycode; | |
513 | int qemu_keycode; | |
514 | ||
515 | gdk_keycode = key->hardware_keycode; | |
516 | ||
517 | if (gdk_keycode < 9) { | |
518 | qemu_keycode = 0; | |
519 | } else if (gdk_keycode < 97) { | |
520 | qemu_keycode = gdk_keycode - 8; | |
521 | } else if (gdk_keycode < 158) { | |
522 | qemu_keycode = translate_evdev_keycode(gdk_keycode - 97); | |
523 | } else if (gdk_keycode == 208) { /* Hiragana_Katakana */ | |
524 | qemu_keycode = 0x70; | |
525 | } else if (gdk_keycode == 211) { /* backslash */ | |
526 | qemu_keycode = 0x73; | |
527 | } else { | |
528 | qemu_keycode = 0; | |
529 | } | |
530 | ||
531 | DPRINTF("translated GDK keycode %d to QEMU keycode %d (%s)\n", | |
532 | gdk_keycode, qemu_keycode, | |
533 | (key->type == GDK_KEY_PRESS) ? "down" : "up"); | |
534 | ||
535 | if (qemu_keycode & SCANCODE_GREY) { | |
536 | kbd_put_keycode(SCANCODE_EMUL0); | |
537 | } | |
538 | ||
539 | if (key->type == GDK_KEY_PRESS) { | |
540 | kbd_put_keycode(qemu_keycode & SCANCODE_KEYCODEMASK); | |
541 | } else if (key->type == GDK_KEY_RELEASE) { | |
542 | kbd_put_keycode(qemu_keycode | SCANCODE_UP); | |
543 | } else { | |
544 | g_assert_not_reached(); | |
545 | } | |
546 | ||
547 | return TRUE; | |
548 | } | |
549 | ||
550 | /** Window Menu Actions **/ | |
551 | ||
552 | static void gd_menu_quit(GtkMenuItem *item, void *opaque) | |
553 | { | |
554 | qmp_quit(NULL); | |
555 | } | |
556 | ||
557 | static void gd_menu_switch_vc(GtkMenuItem *item, void *opaque) | |
558 | { | |
559 | GtkDisplayState *s = opaque; | |
560 | ||
561 | if (gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(s->vga_item))) { | |
562 | gtk_notebook_set_current_page(GTK_NOTEBOOK(s->notebook), 0); | |
d861def3 AL |
563 | } else { |
564 | int i; | |
565 | ||
566 | for (i = 0; i < s->nb_vcs; i++) { | |
567 | if (gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(s->vc[i].menu_item))) { | |
568 | gtk_notebook_set_current_page(GTK_NOTEBOOK(s->notebook), i + 1); | |
569 | break; | |
570 | } | |
571 | } | |
a4ccabcf AL |
572 | } |
573 | } | |
574 | ||
575 | static void gd_menu_show_tabs(GtkMenuItem *item, void *opaque) | |
576 | { | |
577 | GtkDisplayState *s = opaque; | |
578 | ||
579 | if (gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(s->show_tabs_item))) { | |
580 | gtk_notebook_set_show_tabs(GTK_NOTEBOOK(s->notebook), TRUE); | |
581 | } else { | |
582 | gtk_notebook_set_show_tabs(GTK_NOTEBOOK(s->notebook), FALSE); | |
583 | } | |
584 | } | |
585 | ||
c6158483 AL |
586 | static void gd_menu_full_screen(GtkMenuItem *item, void *opaque) |
587 | { | |
588 | GtkDisplayState *s = opaque; | |
589 | ||
590 | if (gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(s->full_screen_item))) { | |
591 | gtk_notebook_set_show_tabs(GTK_NOTEBOOK(s->notebook), FALSE); | |
592 | gtk_widget_set_size_request(s->menu_bar, 0, 0); | |
593 | gtk_widget_set_size_request(s->drawing_area, -1, -1); | |
594 | gtk_window_fullscreen(GTK_WINDOW(s->window)); | |
595 | if (gd_on_vga(s)) { | |
596 | gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s->grab_item), TRUE); | |
597 | } | |
598 | s->full_screen = TRUE; | |
599 | } else { | |
600 | gtk_window_unfullscreen(GTK_WINDOW(s->window)); | |
601 | gd_menu_show_tabs(GTK_MENU_ITEM(s->show_tabs_item), s); | |
602 | gtk_widget_set_size_request(s->menu_bar, -1, -1); | |
603 | gtk_widget_set_size_request(s->drawing_area, | |
604 | ds_get_width(s->ds), ds_get_height(s->ds)); | |
605 | gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s->grab_item), FALSE); | |
606 | s->full_screen = FALSE; | |
607 | s->scale_x = 1.0; | |
608 | s->scale_y = 1.0; | |
609 | } | |
610 | ||
611 | gd_update_cursor(s, FALSE); | |
612 | } | |
613 | ||
614 | static void gd_menu_zoom_in(GtkMenuItem *item, void *opaque) | |
615 | { | |
616 | GtkDisplayState *s = opaque; | |
617 | ||
618 | gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s->zoom_fit_item), | |
619 | FALSE); | |
620 | ||
621 | s->scale_x += .25; | |
622 | s->scale_y += .25; | |
623 | ||
624 | gd_resize(s->ds); | |
625 | } | |
626 | ||
627 | static void gd_menu_zoom_out(GtkMenuItem *item, void *opaque) | |
628 | { | |
629 | GtkDisplayState *s = opaque; | |
630 | ||
631 | gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s->zoom_fit_item), | |
632 | FALSE); | |
633 | ||
634 | s->scale_x -= .25; | |
635 | s->scale_y -= .25; | |
636 | ||
637 | s->scale_x = MAX(s->scale_x, .25); | |
638 | s->scale_y = MAX(s->scale_y, .25); | |
639 | ||
640 | gd_resize(s->ds); | |
641 | } | |
642 | ||
643 | static void gd_menu_zoom_fixed(GtkMenuItem *item, void *opaque) | |
644 | { | |
645 | GtkDisplayState *s = opaque; | |
646 | ||
647 | s->scale_x = 1.0; | |
648 | s->scale_y = 1.0; | |
649 | ||
650 | gd_resize(s->ds); | |
651 | } | |
652 | ||
653 | static void gd_menu_zoom_fit(GtkMenuItem *item, void *opaque) | |
654 | { | |
655 | GtkDisplayState *s = opaque; | |
656 | int ww, wh; | |
657 | ||
658 | if (gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(s->zoom_fit_item))) { | |
659 | s->free_scale = TRUE; | |
660 | } else { | |
661 | s->free_scale = FALSE; | |
662 | } | |
663 | ||
664 | gd_resize(s->ds); | |
665 | ||
666 | gdk_drawable_get_size(gtk_widget_get_window(s->drawing_area), &ww, &wh); | |
667 | gtk_widget_queue_draw_area(s->drawing_area, 0, 0, ww, wh); | |
668 | } | |
669 | ||
5104a1f6 AL |
670 | static void gd_grab_keyboard(GtkDisplayState *s) |
671 | { | |
672 | gdk_keyboard_grab(gtk_widget_get_window(GTK_WIDGET(s->drawing_area)), | |
673 | FALSE, | |
674 | GDK_CURRENT_TIME); | |
675 | } | |
676 | ||
677 | static void gd_ungrab_keyboard(GtkDisplayState *s) | |
678 | { | |
679 | gdk_keyboard_ungrab(GDK_CURRENT_TIME); | |
680 | } | |
681 | ||
682 | static void gd_menu_grab_input(GtkMenuItem *item, void *opaque) | |
683 | { | |
684 | GtkDisplayState *s = opaque; | |
685 | ||
686 | if (gd_is_grab_active(s)) { | |
687 | gd_grab_keyboard(s); | |
688 | gdk_pointer_grab(gtk_widget_get_window(GTK_WIDGET(s->drawing_area)), | |
689 | FALSE, /* All events to come to our window directly */ | |
690 | GDK_POINTER_MOTION_MASK | | |
691 | GDK_BUTTON_PRESS_MASK | | |
692 | GDK_BUTTON_RELEASE_MASK | | |
693 | GDK_BUTTON_MOTION_MASK | | |
694 | GDK_SCROLL_MASK, | |
695 | NULL, /* Allow cursor to move over entire desktop */ | |
696 | s->null_cursor, | |
697 | GDK_CURRENT_TIME); | |
698 | } else { | |
699 | gd_ungrab_keyboard(s); | |
700 | gdk_pointer_ungrab(GDK_CURRENT_TIME); | |
701 | } | |
702 | ||
703 | gd_update_caption(s); | |
704 | gd_update_cursor(s, FALSE); | |
705 | } | |
706 | ||
a4ccabcf AL |
707 | static void gd_change_page(GtkNotebook *nb, gpointer arg1, guint arg2, |
708 | gpointer data) | |
709 | { | |
710 | GtkDisplayState *s = data; | |
d861def3 | 711 | guint last_page; |
5104a1f6 | 712 | gboolean on_vga; |
a4ccabcf AL |
713 | |
714 | if (!gtk_widget_get_realized(s->notebook)) { | |
715 | return; | |
716 | } | |
717 | ||
d861def3 AL |
718 | last_page = gtk_notebook_get_current_page(nb); |
719 | ||
720 | if (last_page) { | |
721 | gtk_widget_set_size_request(s->vc[last_page - 1].terminal, -1, -1); | |
722 | } | |
723 | ||
5104a1f6 AL |
724 | on_vga = arg2 == 0; |
725 | ||
726 | if (!on_vga) { | |
727 | gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s->grab_item), | |
728 | FALSE); | |
c6158483 AL |
729 | } else if (s->full_screen) { |
730 | gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s->grab_item), | |
731 | TRUE); | |
5104a1f6 AL |
732 | } |
733 | ||
d861def3 AL |
734 | if (arg2 == 0) { |
735 | gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s->vga_item), TRUE); | |
736 | } else { | |
737 | VirtualConsole *vc = &s->vc[arg2 - 1]; | |
738 | VteTerminal *term = VTE_TERMINAL(vc->terminal); | |
739 | int width, height; | |
740 | ||
741 | width = 80 * vte_terminal_get_char_width(term); | |
742 | height = 25 * vte_terminal_get_char_height(term); | |
743 | ||
744 | gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(vc->menu_item), TRUE); | |
745 | gtk_widget_set_size_request(vc->terminal, width, height); | |
746 | } | |
747 | ||
5104a1f6 AL |
748 | gtk_widget_set_sensitive(s->grab_item, on_vga); |
749 | ||
a4ccabcf AL |
750 | gd_update_cursor(s, TRUE); |
751 | } | |
752 | ||
5104a1f6 AL |
753 | static gboolean gd_enter_event(GtkWidget *widget, GdkEventCrossing *crossing, gpointer data) |
754 | { | |
755 | GtkDisplayState *s = data; | |
756 | ||
757 | if (!gd_is_grab_active(s) && gd_grab_on_hover(s)) { | |
758 | gd_grab_keyboard(s); | |
759 | } | |
760 | ||
761 | return TRUE; | |
762 | } | |
763 | ||
764 | static gboolean gd_leave_event(GtkWidget *widget, GdkEventCrossing *crossing, gpointer data) | |
765 | { | |
766 | GtkDisplayState *s = data; | |
767 | ||
768 | if (!gd_is_grab_active(s) && gd_grab_on_hover(s)) { | |
769 | gd_ungrab_keyboard(s); | |
770 | } | |
771 | ||
772 | return TRUE; | |
773 | } | |
774 | ||
d861def3 AL |
775 | /** Virtual Console Callbacks **/ |
776 | ||
777 | static int gd_vc_chr_write(CharDriverState *chr, const uint8_t *buf, int len) | |
778 | { | |
779 | VirtualConsole *vc = chr->opaque; | |
780 | ||
781 | return write(vc->fd, buf, len); | |
782 | } | |
783 | ||
784 | static int nb_vcs; | |
785 | static CharDriverState *vcs[MAX_VCS]; | |
786 | ||
787 | static CharDriverState *gd_vc_handler(QemuOpts *opts) | |
788 | { | |
789 | CharDriverState *chr; | |
790 | ||
791 | chr = g_malloc0(sizeof(*chr)); | |
792 | chr->chr_write = gd_vc_chr_write; | |
793 | ||
794 | vcs[nb_vcs++] = chr; | |
795 | ||
796 | return chr; | |
797 | } | |
798 | ||
a4ccabcf AL |
799 | void early_gtk_display_init(void) |
800 | { | |
d861def3 AL |
801 | register_vc_handler(gd_vc_handler); |
802 | } | |
803 | ||
804 | static gboolean gd_vc_in(GIOChannel *chan, GIOCondition cond, void *opaque) | |
805 | { | |
806 | VirtualConsole *vc = opaque; | |
807 | uint8_t buffer[1024]; | |
808 | ssize_t len; | |
809 | ||
810 | len = read(vc->fd, buffer, sizeof(buffer)); | |
811 | if (len <= 0) { | |
812 | return FALSE; | |
813 | } | |
814 | ||
815 | qemu_chr_be_write(vc->chr, buffer, len); | |
816 | ||
817 | return TRUE; | |
818 | } | |
819 | ||
820 | static GSList *gd_vc_init(GtkDisplayState *s, VirtualConsole *vc, int index, GSList *group) | |
821 | { | |
822 | const char *label; | |
823 | char buffer[32]; | |
824 | char path[32]; | |
825 | VtePty *pty; | |
826 | GIOChannel *chan; | |
827 | GtkWidget *scrolled_window; | |
828 | GtkAdjustment *vadjustment; | |
829 | int master_fd, slave_fd, ret; | |
830 | struct termios tty; | |
831 | ||
832 | snprintf(buffer, sizeof(buffer), "vc%d", index); | |
833 | snprintf(path, sizeof(path), "<QEMU>/View/VC%d", index); | |
834 | ||
835 | vc->chr = vcs[index]; | |
836 | ||
837 | if (vc->chr->label) { | |
838 | label = vc->chr->label; | |
839 | } else { | |
840 | label = buffer; | |
841 | } | |
842 | ||
843 | vc->menu_item = gtk_radio_menu_item_new_with_mnemonic(group, label); | |
844 | group = gtk_radio_menu_item_get_group(GTK_RADIO_MENU_ITEM(vc->menu_item)); | |
845 | gtk_menu_item_set_accel_path(GTK_MENU_ITEM(vc->menu_item), path); | |
846 | gtk_accel_map_add_entry(path, GDK_KEY_2 + index, GDK_CONTROL_MASK | GDK_MOD1_MASK); | |
847 | ||
848 | vc->terminal = vte_terminal_new(); | |
849 | ||
850 | ret = openpty(&master_fd, &slave_fd, NULL, NULL, NULL); | |
851 | g_assert(ret != -1); | |
852 | ||
853 | /* Set raw attributes on the pty. */ | |
854 | tcgetattr(slave_fd, &tty); | |
855 | cfmakeraw(&tty); | |
856 | tcsetattr(slave_fd, TCSAFLUSH, &tty); | |
857 | ||
858 | pty = vte_pty_new_foreign(master_fd, NULL); | |
859 | ||
860 | vte_terminal_set_pty_object(VTE_TERMINAL(vc->terminal), pty); | |
861 | ||
862 | vte_terminal_set_scrollback_lines(VTE_TERMINAL(vc->terminal), -1); | |
863 | ||
864 | vadjustment = vte_terminal_get_adjustment(VTE_TERMINAL(vc->terminal)); | |
865 | ||
866 | scrolled_window = gtk_scrolled_window_new(NULL, vadjustment); | |
867 | gtk_container_add(GTK_CONTAINER(scrolled_window), vc->terminal); | |
868 | ||
869 | vte_terminal_set_size(VTE_TERMINAL(vc->terminal), 80, 25); | |
870 | ||
871 | vc->fd = slave_fd; | |
872 | vc->chr->opaque = vc; | |
873 | vc->scrolled_window = scrolled_window; | |
874 | ||
875 | gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(vc->scrolled_window), | |
876 | GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC); | |
877 | ||
878 | gtk_notebook_append_page(GTK_NOTEBOOK(s->notebook), scrolled_window, gtk_label_new(label)); | |
879 | g_signal_connect(vc->menu_item, "activate", | |
880 | G_CALLBACK(gd_menu_switch_vc), s); | |
881 | ||
882 | gtk_menu_append(GTK_MENU(s->view_menu), vc->menu_item); | |
883 | ||
884 | qemu_chr_generic_open(vc->chr); | |
885 | if (vc->chr->init) { | |
886 | vc->chr->init(vc->chr); | |
887 | } | |
888 | ||
889 | chan = g_io_channel_unix_new(vc->fd); | |
890 | g_io_add_watch(chan, G_IO_IN, gd_vc_in, vc); | |
891 | ||
892 | return group; | |
a4ccabcf AL |
893 | } |
894 | ||
895 | /** Window Creation **/ | |
896 | ||
897 | static void gd_connect_signals(GtkDisplayState *s) | |
898 | { | |
899 | g_signal_connect(s->show_tabs_item, "activate", | |
900 | G_CALLBACK(gd_menu_show_tabs), s); | |
901 | ||
902 | g_signal_connect(s->window, "delete-event", | |
903 | G_CALLBACK(gd_window_close), s); | |
904 | ||
905 | g_signal_connect(s->drawing_area, "expose-event", | |
906 | G_CALLBACK(gd_expose_event), s); | |
907 | g_signal_connect(s->drawing_area, "motion-notify-event", | |
908 | G_CALLBACK(gd_motion_event), s); | |
909 | g_signal_connect(s->drawing_area, "button-press-event", | |
910 | G_CALLBACK(gd_button_event), s); | |
911 | g_signal_connect(s->drawing_area, "button-release-event", | |
912 | G_CALLBACK(gd_button_event), s); | |
913 | g_signal_connect(s->drawing_area, "key-press-event", | |
914 | G_CALLBACK(gd_key_event), s); | |
915 | g_signal_connect(s->drawing_area, "key-release-event", | |
916 | G_CALLBACK(gd_key_event), s); | |
917 | ||
918 | g_signal_connect(s->quit_item, "activate", | |
919 | G_CALLBACK(gd_menu_quit), s); | |
c6158483 AL |
920 | g_signal_connect(s->full_screen_item, "activate", |
921 | G_CALLBACK(gd_menu_full_screen), s); | |
922 | g_signal_connect(s->zoom_in_item, "activate", | |
923 | G_CALLBACK(gd_menu_zoom_in), s); | |
924 | g_signal_connect(s->zoom_out_item, "activate", | |
925 | G_CALLBACK(gd_menu_zoom_out), s); | |
926 | g_signal_connect(s->zoom_fixed_item, "activate", | |
927 | G_CALLBACK(gd_menu_zoom_fixed), s); | |
928 | g_signal_connect(s->zoom_fit_item, "activate", | |
929 | G_CALLBACK(gd_menu_zoom_fit), s); | |
a4ccabcf AL |
930 | g_signal_connect(s->vga_item, "activate", |
931 | G_CALLBACK(gd_menu_switch_vc), s); | |
5104a1f6 AL |
932 | g_signal_connect(s->grab_item, "activate", |
933 | G_CALLBACK(gd_menu_grab_input), s); | |
a4ccabcf AL |
934 | g_signal_connect(s->notebook, "switch-page", |
935 | G_CALLBACK(gd_change_page), s); | |
5104a1f6 AL |
936 | g_signal_connect(s->drawing_area, "enter-notify-event", |
937 | G_CALLBACK(gd_enter_event), s); | |
938 | g_signal_connect(s->drawing_area, "leave-notify-event", | |
939 | G_CALLBACK(gd_leave_event), s); | |
a4ccabcf AL |
940 | } |
941 | ||
942 | static void gd_create_menus(GtkDisplayState *s) | |
943 | { | |
944 | GtkStockItem item; | |
945 | GtkAccelGroup *accel_group; | |
946 | GSList *group = NULL; | |
947 | GtkWidget *separator; | |
d861def3 | 948 | int i; |
a4ccabcf AL |
949 | |
950 | accel_group = gtk_accel_group_new(); | |
951 | s->file_menu = gtk_menu_new(); | |
952 | gtk_menu_set_accel_group(GTK_MENU(s->file_menu), accel_group); | |
953 | s->file_menu_item = gtk_menu_item_new_with_mnemonic("_File"); | |
954 | ||
955 | s->quit_item = gtk_image_menu_item_new_from_stock(GTK_STOCK_QUIT, NULL); | |
956 | gtk_stock_lookup(GTK_STOCK_QUIT, &item); | |
957 | gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s->quit_item), | |
958 | "<QEMU>/File/Quit"); | |
959 | gtk_accel_map_add_entry("<QEMU>/File/Quit", item.keyval, item.modifier); | |
960 | ||
961 | s->view_menu = gtk_menu_new(); | |
962 | gtk_menu_set_accel_group(GTK_MENU(s->view_menu), accel_group); | |
963 | s->view_menu_item = gtk_menu_item_new_with_mnemonic("_View"); | |
964 | ||
c6158483 AL |
965 | s->full_screen_item = gtk_check_menu_item_new_with_mnemonic("_Full Screen"); |
966 | gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s->full_screen_item), | |
967 | "<QEMU>/View/Full Screen"); | |
968 | gtk_accel_map_add_entry("<QEMU>/View/Full Screen", GDK_KEY_f, GDK_CONTROL_MASK | GDK_MOD1_MASK); | |
969 | gtk_menu_append(GTK_MENU(s->view_menu), s->full_screen_item); | |
970 | ||
971 | separator = gtk_separator_menu_item_new(); | |
972 | gtk_menu_append(GTK_MENU(s->view_menu), separator); | |
973 | ||
974 | s->zoom_in_item = gtk_image_menu_item_new_from_stock(GTK_STOCK_ZOOM_IN, NULL); | |
975 | gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s->zoom_in_item), | |
976 | "<QEMU>/View/Zoom In"); | |
977 | gtk_accel_map_add_entry("<QEMU>/View/Zoom In", GDK_KEY_plus, GDK_CONTROL_MASK | GDK_MOD1_MASK); | |
978 | gtk_menu_append(GTK_MENU(s->view_menu), s->zoom_in_item); | |
979 | ||
980 | s->zoom_out_item = gtk_image_menu_item_new_from_stock(GTK_STOCK_ZOOM_OUT, NULL); | |
981 | gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s->zoom_out_item), | |
982 | "<QEMU>/View/Zoom Out"); | |
983 | gtk_accel_map_add_entry("<QEMU>/View/Zoom Out", GDK_KEY_minus, GDK_CONTROL_MASK | GDK_MOD1_MASK); | |
984 | gtk_menu_append(GTK_MENU(s->view_menu), s->zoom_out_item); | |
985 | ||
986 | s->zoom_fixed_item = gtk_image_menu_item_new_from_stock(GTK_STOCK_ZOOM_100, NULL); | |
987 | gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s->zoom_fixed_item), | |
988 | "<QEMU>/View/Zoom Fixed"); | |
989 | gtk_accel_map_add_entry("<QEMU>/View/Zoom Fixed", GDK_KEY_0, GDK_CONTROL_MASK | GDK_MOD1_MASK); | |
990 | gtk_menu_append(GTK_MENU(s->view_menu), s->zoom_fixed_item); | |
991 | ||
992 | s->zoom_fit_item = gtk_check_menu_item_new_with_mnemonic("Zoom To _Fit"); | |
993 | gtk_menu_append(GTK_MENU(s->view_menu), s->zoom_fit_item); | |
994 | ||
995 | separator = gtk_separator_menu_item_new(); | |
996 | gtk_menu_append(GTK_MENU(s->view_menu), separator); | |
997 | ||
5104a1f6 AL |
998 | s->grab_on_hover_item = gtk_check_menu_item_new_with_mnemonic("Grab On _Hover"); |
999 | gtk_menu_append(GTK_MENU(s->view_menu), s->grab_on_hover_item); | |
1000 | ||
1001 | s->grab_item = gtk_check_menu_item_new_with_mnemonic("_Grab Input"); | |
1002 | gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s->grab_item), | |
1003 | "<QEMU>/View/Grab Input"); | |
1004 | gtk_accel_map_add_entry("<QEMU>/View/Grab Input", GDK_KEY_g, GDK_CONTROL_MASK | GDK_MOD1_MASK); | |
1005 | gtk_menu_append(GTK_MENU(s->view_menu), s->grab_item); | |
1006 | ||
a4ccabcf AL |
1007 | separator = gtk_separator_menu_item_new(); |
1008 | gtk_menu_append(GTK_MENU(s->view_menu), separator); | |
1009 | ||
1010 | s->vga_item = gtk_radio_menu_item_new_with_mnemonic(group, "_VGA"); | |
1011 | group = gtk_radio_menu_item_get_group(GTK_RADIO_MENU_ITEM(s->vga_item)); | |
1012 | gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s->vga_item), | |
1013 | "<QEMU>/View/VGA"); | |
1014 | gtk_accel_map_add_entry("<QEMU>/View/VGA", GDK_KEY_1, GDK_CONTROL_MASK | GDK_MOD1_MASK); | |
1015 | gtk_menu_append(GTK_MENU(s->view_menu), s->vga_item); | |
1016 | ||
d861def3 AL |
1017 | for (i = 0; i < nb_vcs; i++) { |
1018 | VirtualConsole *vc = &s->vc[i]; | |
1019 | ||
1020 | group = gd_vc_init(s, vc, i, group); | |
1021 | s->nb_vcs++; | |
1022 | } | |
1023 | ||
a4ccabcf AL |
1024 | separator = gtk_separator_menu_item_new(); |
1025 | gtk_menu_append(GTK_MENU(s->view_menu), separator); | |
1026 | ||
1027 | s->show_tabs_item = gtk_check_menu_item_new_with_mnemonic("Show _Tabs"); | |
1028 | gtk_menu_append(GTK_MENU(s->view_menu), s->show_tabs_item); | |
1029 | ||
1030 | g_object_set_data(G_OBJECT(s->window), "accel_group", accel_group); | |
1031 | gtk_window_add_accel_group(GTK_WINDOW(s->window), accel_group); | |
1032 | ||
1033 | gtk_menu_append(GTK_MENU(s->file_menu), s->quit_item); | |
1034 | gtk_menu_item_set_submenu(GTK_MENU_ITEM(s->file_menu_item), s->file_menu); | |
1035 | gtk_menu_shell_append(GTK_MENU_SHELL(s->menu_bar), s->file_menu_item); | |
1036 | ||
1037 | gtk_menu_item_set_submenu(GTK_MENU_ITEM(s->view_menu_item), s->view_menu); | |
1038 | gtk_menu_shell_append(GTK_MENU_SHELL(s->menu_bar), s->view_menu_item); | |
1039 | } | |
1040 | ||
1041 | void gtk_display_init(DisplayState *ds) | |
1042 | { | |
1043 | GtkDisplayState *s = g_malloc0(sizeof(*s)); | |
1044 | ||
1045 | gtk_init(NULL, NULL); | |
1046 | ||
1047 | ds->opaque = s; | |
1048 | s->ds = ds; | |
1049 | s->dcl.dpy_gfx_update = gd_update; | |
1050 | s->dcl.dpy_gfx_resize = gd_resize; | |
1051 | s->dcl.dpy_refresh = gd_refresh; | |
1052 | ||
1053 | s->window = gtk_window_new(GTK_WINDOW_TOPLEVEL); | |
1054 | s->vbox = gtk_vbox_new(FALSE, 0); | |
1055 | s->notebook = gtk_notebook_new(); | |
1056 | s->drawing_area = gtk_drawing_area_new(); | |
1057 | s->menu_bar = gtk_menu_bar_new(); | |
1058 | ||
1059 | s->scale_x = 1.0; | |
1060 | s->scale_y = 1.0; | |
c6158483 | 1061 | s->free_scale = FALSE; |
a4ccabcf AL |
1062 | |
1063 | s->null_cursor = gdk_cursor_new(GDK_BLANK_CURSOR); | |
1064 | ||
1065 | s->mouse_mode_notifier.notify = gd_mouse_mode_change; | |
1066 | qemu_add_mouse_mode_change_notifier(&s->mouse_mode_notifier); | |
1067 | qemu_add_vm_change_state_handler(gd_change_runstate, s); | |
1068 | ||
1069 | gtk_notebook_append_page(GTK_NOTEBOOK(s->notebook), s->drawing_area, gtk_label_new("VGA")); | |
1070 | ||
1071 | gd_create_menus(s); | |
1072 | ||
1073 | gd_connect_signals(s); | |
1074 | ||
1075 | gtk_widget_add_events(s->drawing_area, | |
1076 | GDK_POINTER_MOTION_MASK | | |
1077 | GDK_BUTTON_PRESS_MASK | | |
1078 | GDK_BUTTON_RELEASE_MASK | | |
1079 | GDK_BUTTON_MOTION_MASK | | |
5104a1f6 AL |
1080 | GDK_ENTER_NOTIFY_MASK | |
1081 | GDK_LEAVE_NOTIFY_MASK | | |
a4ccabcf AL |
1082 | GDK_SCROLL_MASK | |
1083 | GDK_KEY_PRESS_MASK); | |
1084 | gtk_widget_set_double_buffered(s->drawing_area, FALSE); | |
1085 | gtk_widget_set_can_focus(s->drawing_area, TRUE); | |
1086 | ||
1087 | gtk_notebook_set_show_tabs(GTK_NOTEBOOK(s->notebook), FALSE); | |
1088 | gtk_notebook_set_show_border(GTK_NOTEBOOK(s->notebook), FALSE); | |
1089 | ||
a4ccabcf AL |
1090 | gd_update_caption(s); |
1091 | ||
1092 | gtk_box_pack_start(GTK_BOX(s->vbox), s->menu_bar, FALSE, TRUE, 0); | |
1093 | gtk_box_pack_start(GTK_BOX(s->vbox), s->notebook, TRUE, TRUE, 0); | |
1094 | ||
1095 | gtk_container_add(GTK_CONTAINER(s->window), s->vbox); | |
1096 | ||
1097 | gtk_widget_show_all(s->window); | |
1098 | ||
1099 | register_displaychangelistener(ds, &s->dcl); | |
1100 | ||
1101 | global_state = s; | |
1102 | } |