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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 | ||
834574ea AL |
34 | #define GETTEXT_PACKAGE "qemu" |
35 | #define LOCALEDIR "po" | |
36 | ||
c95e3080 KW |
37 | #include "qemu-common.h" |
38 | ||
39 | #ifdef CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE | |
40 | /* Work around an -Wstrict-prototypes warning in GTK headers */ | |
41 | #pragma GCC diagnostic ignored "-Wstrict-prototypes" | |
42 | #endif | |
a4ccabcf | 43 | #include <gtk/gtk.h> |
c95e3080 KW |
44 | #ifdef CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE |
45 | #pragma GCC diagnostic error "-Wstrict-prototypes" | |
46 | #endif | |
47 | ||
48 | ||
a4ccabcf | 49 | #include <gdk/gdkkeysyms.h> |
834574ea | 50 | #include <glib/gi18n.h> |
3f58eade | 51 | #include <locale.h> |
a4ccabcf AL |
52 | #include <vte/vte.h> |
53 | #include <sys/types.h> | |
54 | #include <sys/socket.h> | |
55 | #include <sys/un.h> | |
56 | #include <sys/wait.h> | |
57 | #include <pty.h> | |
58 | #include <math.h> | |
59 | ||
a4ccabcf AL |
60 | #include "ui/console.h" |
61 | #include "sysemu/sysemu.h" | |
62 | #include "qmp-commands.h" | |
63 | #include "x_keymap.h" | |
64 | #include "keymaps.h" | |
dccfcd0e | 65 | #include "sysemu/char.h" |
a4ccabcf AL |
66 | |
67 | //#define DEBUG_GTK | |
68 | ||
69 | #ifdef DEBUG_GTK | |
70 | #define DPRINTF(fmt, ...) printf(fmt, ## __VA_ARGS__) | |
71 | #else | |
72 | #define DPRINTF(fmt, ...) do { } while (0) | |
73 | #endif | |
74 | ||
d861def3 AL |
75 | #define MAX_VCS 10 |
76 | ||
cba68834 DB |
77 | |
78 | /* Compatibility define to let us build on both Gtk2 and Gtk3 */ | |
79 | #if GTK_CHECK_VERSION(3, 0, 0) | |
80 | static inline void gdk_drawable_get_size(GdkWindow *w, gint *ww, gint *wh) | |
81 | { | |
82 | *ww = gdk_window_get_width(w); | |
83 | *wh = gdk_window_get_height(w); | |
84 | } | |
85 | #endif | |
86 | ||
ef6413a2 DB |
87 | #if !GTK_CHECK_VERSION(2, 20, 0) |
88 | #define gtk_widget_get_realized(widget) GTK_WIDGET_REALIZED(widget) | |
89 | #endif | |
90 | ||
bc0477c7 DB |
91 | #ifndef GDK_KEY_0 |
92 | #define GDK_KEY_0 GDK_0 | |
93 | #define GDK_KEY_1 GDK_1 | |
94 | #define GDK_KEY_2 GDK_2 | |
95 | #define GDK_KEY_f GDK_f | |
96 | #define GDK_KEY_g GDK_g | |
97 | #define GDK_KEY_plus GDK_plus | |
98 | #define GDK_KEY_minus GDK_minus | |
99 | #endif | |
ef6413a2 | 100 | |
6db253ca JK |
101 | static const int modifier_keycode[] = { |
102 | /* shift, control, alt keys, meta keys, both left & right */ | |
103 | 0x2a, 0x36, 0x1d, 0x9d, 0x38, 0xb8, 0xdb, 0xdd, | |
104 | }; | |
105 | ||
a4ccabcf AL |
106 | typedef struct VirtualConsole |
107 | { | |
108 | GtkWidget *menu_item; | |
109 | GtkWidget *terminal; | |
110 | GtkWidget *scrolled_window; | |
111 | CharDriverState *chr; | |
112 | int fd; | |
113 | } VirtualConsole; | |
114 | ||
115 | typedef struct GtkDisplayState | |
116 | { | |
117 | GtkWidget *window; | |
118 | ||
119 | GtkWidget *menu_bar; | |
120 | ||
73d4dc71 AL |
121 | GtkAccelGroup *accel_group; |
122 | ||
30e8f22b JK |
123 | GtkWidget *machine_menu_item; |
124 | GtkWidget *machine_menu; | |
125 | GtkWidget *pause_item; | |
126 | GtkWidget *reset_item; | |
127 | GtkWidget *powerdown_item; | |
a4ccabcf AL |
128 | GtkWidget *quit_item; |
129 | ||
130 | GtkWidget *view_menu_item; | |
131 | GtkWidget *view_menu; | |
c6158483 AL |
132 | GtkWidget *full_screen_item; |
133 | GtkWidget *zoom_in_item; | |
134 | GtkWidget *zoom_out_item; | |
135 | GtkWidget *zoom_fixed_item; | |
136 | GtkWidget *zoom_fit_item; | |
5104a1f6 AL |
137 | GtkWidget *grab_item; |
138 | GtkWidget *grab_on_hover_item; | |
a4ccabcf AL |
139 | GtkWidget *vga_item; |
140 | ||
d861def3 AL |
141 | int nb_vcs; |
142 | VirtualConsole vc[MAX_VCS]; | |
143 | ||
a4ccabcf AL |
144 | GtkWidget *show_tabs_item; |
145 | ||
146 | GtkWidget *vbox; | |
147 | GtkWidget *notebook; | |
148 | GtkWidget *drawing_area; | |
149 | cairo_surface_t *surface; | |
150 | DisplayChangeListener dcl; | |
9d9801cf | 151 | DisplaySurface *ds; |
a4ccabcf AL |
152 | int button_mask; |
153 | int last_x; | |
154 | int last_y; | |
155 | ||
156 | double scale_x; | |
157 | double scale_y; | |
c6158483 | 158 | gboolean full_screen; |
a4ccabcf AL |
159 | |
160 | GdkCursor *null_cursor; | |
161 | Notifier mouse_mode_notifier; | |
c6158483 | 162 | gboolean free_scale; |
30e8f22b JK |
163 | |
164 | bool external_pause_update; | |
6db253ca JK |
165 | |
166 | bool modifier_pressed[ARRAY_SIZE(modifier_keycode)]; | |
a4ccabcf AL |
167 | } GtkDisplayState; |
168 | ||
169 | static GtkDisplayState *global_state; | |
170 | ||
171 | /** Utility Functions **/ | |
172 | ||
5104a1f6 AL |
173 | static bool gd_is_grab_active(GtkDisplayState *s) |
174 | { | |
175 | return gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(s->grab_item)); | |
176 | } | |
177 | ||
178 | static bool gd_grab_on_hover(GtkDisplayState *s) | |
179 | { | |
180 | return gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(s->grab_on_hover_item)); | |
181 | } | |
182 | ||
183 | static bool gd_on_vga(GtkDisplayState *s) | |
184 | { | |
185 | return gtk_notebook_get_current_page(GTK_NOTEBOOK(s->notebook)) == 0; | |
186 | } | |
187 | ||
a4ccabcf AL |
188 | static void gd_update_cursor(GtkDisplayState *s, gboolean override) |
189 | { | |
190 | GdkWindow *window; | |
191 | bool on_vga; | |
192 | ||
193 | window = gtk_widget_get_window(GTK_WIDGET(s->drawing_area)); | |
194 | ||
5104a1f6 | 195 | on_vga = gd_on_vga(s); |
a4ccabcf | 196 | |
5104a1f6 | 197 | if ((override || on_vga) && |
c6158483 | 198 | (s->full_screen || kbd_mouse_is_absolute() || gd_is_grab_active(s))) { |
a4ccabcf AL |
199 | gdk_window_set_cursor(window, s->null_cursor); |
200 | } else { | |
201 | gdk_window_set_cursor(window, NULL); | |
202 | } | |
203 | } | |
204 | ||
205 | static void gd_update_caption(GtkDisplayState *s) | |
206 | { | |
207 | const char *status = ""; | |
208 | gchar *title; | |
5104a1f6 | 209 | const char *grab = ""; |
30e8f22b | 210 | bool is_paused = !runstate_is_running(); |
5104a1f6 AL |
211 | |
212 | if (gd_is_grab_active(s)) { | |
d8da9ee8 | 213 | grab = _(" - Press Ctrl+Alt+G to release grab"); |
5104a1f6 | 214 | } |
a4ccabcf | 215 | |
30e8f22b | 216 | if (is_paused) { |
d8da9ee8 | 217 | status = _(" [Paused]"); |
a4ccabcf | 218 | } |
30e8f22b JK |
219 | s->external_pause_update = true; |
220 | gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s->pause_item), | |
221 | is_paused); | |
222 | s->external_pause_update = false; | |
a4ccabcf AL |
223 | |
224 | if (qemu_name) { | |
5104a1f6 | 225 | title = g_strdup_printf("QEMU (%s)%s%s", qemu_name, status, grab); |
a4ccabcf | 226 | } else { |
5104a1f6 | 227 | title = g_strdup_printf("QEMU%s%s", status, grab); |
a4ccabcf AL |
228 | } |
229 | ||
230 | gtk_window_set_title(GTK_WINDOW(s->window), title); | |
231 | ||
232 | g_free(title); | |
233 | } | |
234 | ||
9d9801cf GH |
235 | static void gd_update_windowsize(GtkDisplayState *s) |
236 | { | |
237 | if (!s->full_screen) { | |
238 | GtkRequisition req; | |
239 | double sx, sy; | |
240 | ||
241 | if (s->free_scale) { | |
242 | sx = s->scale_x; | |
243 | sy = s->scale_y; | |
244 | ||
245 | s->scale_y = 1.0; | |
246 | s->scale_x = 1.0; | |
247 | } else { | |
248 | sx = 1.0; | |
249 | sy = 1.0; | |
250 | } | |
251 | ||
252 | gtk_widget_set_size_request(s->drawing_area, | |
253 | surface_width(s->ds) * s->scale_x, | |
254 | surface_height(s->ds) * s->scale_y); | |
255 | #if GTK_CHECK_VERSION(3, 0, 0) | |
256 | gtk_widget_get_preferred_size(s->vbox, NULL, &req); | |
257 | #else | |
258 | gtk_widget_size_request(s->vbox, &req); | |
259 | #endif | |
260 | ||
261 | gtk_window_resize(GTK_WINDOW(s->window), | |
262 | req.width * sx, req.height * sy); | |
263 | } | |
264 | } | |
265 | ||
266 | static void gd_update_full_redraw(GtkDisplayState *s) | |
267 | { | |
268 | int ww, wh; | |
269 | gdk_drawable_get_size(gtk_widget_get_window(s->drawing_area), &ww, &wh); | |
270 | gtk_widget_queue_draw_area(s->drawing_area, 0, 0, ww, wh); | |
271 | } | |
272 | ||
6db253ca JK |
273 | static void gtk_release_modifiers(GtkDisplayState *s) |
274 | { | |
275 | int i, keycode; | |
276 | ||
277 | if (!gd_on_vga(s)) { | |
278 | return; | |
279 | } | |
280 | for (i = 0; i < ARRAY_SIZE(modifier_keycode); i++) { | |
281 | keycode = modifier_keycode[i]; | |
282 | if (!s->modifier_pressed[i]) { | |
283 | continue; | |
284 | } | |
285 | if (keycode & SCANCODE_GREY) { | |
286 | kbd_put_keycode(SCANCODE_EMUL0); | |
287 | } | |
288 | kbd_put_keycode(keycode | SCANCODE_UP); | |
289 | s->modifier_pressed[i] = false; | |
290 | } | |
291 | } | |
292 | ||
a4ccabcf AL |
293 | /** DisplayState Callbacks **/ |
294 | ||
7c20b4a3 | 295 | static void gd_update(DisplayChangeListener *dcl, |
bc2ed970 | 296 | int x, int y, int w, int h) |
a4ccabcf | 297 | { |
21ef45d7 | 298 | GtkDisplayState *s = container_of(dcl, GtkDisplayState, dcl); |
a4ccabcf | 299 | int x1, x2, y1, y2; |
c6158483 AL |
300 | int mx, my; |
301 | int fbw, fbh; | |
302 | int ww, wh; | |
a4ccabcf AL |
303 | |
304 | DPRINTF("update(x=%d, y=%d, w=%d, h=%d)\n", x, y, w, h); | |
305 | ||
306 | x1 = floor(x * s->scale_x); | |
307 | y1 = floor(y * s->scale_y); | |
308 | ||
309 | x2 = ceil(x * s->scale_x + w * s->scale_x); | |
310 | y2 = ceil(y * s->scale_y + h * s->scale_y); | |
311 | ||
9d9801cf GH |
312 | fbw = surface_width(s->ds) * s->scale_x; |
313 | fbh = surface_height(s->ds) * s->scale_y; | |
c6158483 AL |
314 | |
315 | gdk_drawable_get_size(gtk_widget_get_window(s->drawing_area), &ww, &wh); | |
316 | ||
317 | mx = my = 0; | |
318 | if (ww > fbw) { | |
319 | mx = (ww - fbw) / 2; | |
320 | } | |
321 | if (wh > fbh) { | |
322 | my = (wh - fbh) / 2; | |
323 | } | |
324 | ||
325 | gtk_widget_queue_draw_area(s->drawing_area, mx + x1, my + y1, (x2 - x1), (y2 - y1)); | |
a4ccabcf AL |
326 | } |
327 | ||
bc2ed970 | 328 | static void gd_refresh(DisplayChangeListener *dcl) |
a4ccabcf AL |
329 | { |
330 | vga_hw_update(); | |
331 | } | |
332 | ||
c12aeb86 | 333 | static void gd_switch(DisplayChangeListener *dcl, |
c12aeb86 | 334 | DisplaySurface *surface) |
a4ccabcf | 335 | { |
21ef45d7 | 336 | GtkDisplayState *s = container_of(dcl, GtkDisplayState, dcl); |
a4ccabcf | 337 | cairo_format_t kind; |
9d9801cf | 338 | bool resized = true; |
a4ccabcf AL |
339 | int stride; |
340 | ||
341 | DPRINTF("resize(width=%d, height=%d)\n", | |
9d9801cf | 342 | surface_width(surface), surface_height(surface)); |
a4ccabcf AL |
343 | |
344 | if (s->surface) { | |
345 | cairo_surface_destroy(s->surface); | |
346 | } | |
347 | ||
9d9801cf GH |
348 | if (s->ds && |
349 | surface_width(s->ds) == surface_width(surface) && | |
350 | surface_height(s->ds) == surface_height(surface)) { | |
351 | resized = false; | |
352 | } | |
353 | s->ds = surface; | |
354 | switch (surface_bits_per_pixel(surface)) { | |
a4ccabcf AL |
355 | case 8: |
356 | kind = CAIRO_FORMAT_A8; | |
357 | break; | |
358 | case 16: | |
359 | kind = CAIRO_FORMAT_RGB16_565; | |
360 | break; | |
361 | case 32: | |
362 | kind = CAIRO_FORMAT_RGB24; | |
363 | break; | |
364 | default: | |
365 | g_assert_not_reached(); | |
366 | break; | |
367 | } | |
368 | ||
9d9801cf GH |
369 | stride = cairo_format_stride_for_width(kind, surface_width(surface)); |
370 | g_assert(surface_stride(surface) == stride); | |
a4ccabcf | 371 | |
9d9801cf | 372 | s->surface = cairo_image_surface_create_for_data(surface_data(surface), |
a4ccabcf | 373 | kind, |
9d9801cf GH |
374 | surface_width(surface), |
375 | surface_height(surface), | |
376 | surface_stride(surface)); | |
c6158483 | 377 | |
9d9801cf GH |
378 | if (resized) { |
379 | gd_update_windowsize(s); | |
380 | } else { | |
381 | gd_update_full_redraw(s); | |
c6158483 | 382 | } |
a4ccabcf AL |
383 | } |
384 | ||
385 | /** QEMU Events **/ | |
386 | ||
387 | static void gd_change_runstate(void *opaque, int running, RunState state) | |
388 | { | |
389 | GtkDisplayState *s = opaque; | |
390 | ||
391 | gd_update_caption(s); | |
392 | } | |
393 | ||
394 | static void gd_mouse_mode_change(Notifier *notify, void *data) | |
395 | { | |
396 | gd_update_cursor(container_of(notify, GtkDisplayState, mouse_mode_notifier), | |
397 | FALSE); | |
398 | } | |
399 | ||
400 | /** GTK Events **/ | |
401 | ||
73d4dc71 AL |
402 | static gboolean gd_window_key_event(GtkWidget *widget, GdkEventKey *key, void *opaque) |
403 | { | |
404 | GtkDisplayState *s = opaque; | |
405 | GtkAccelGroupEntry *entries; | |
406 | guint n_entries = 0; | |
407 | gboolean propagate_accel = TRUE; | |
408 | gboolean handled = FALSE; | |
409 | ||
410 | entries = gtk_accel_group_query(s->accel_group, key->keyval, | |
411 | key->state, &n_entries); | |
412 | if (n_entries) { | |
413 | const char *quark = g_quark_to_string(entries[0].accel_path_quark); | |
414 | ||
415 | if (gd_is_grab_active(s) && strstart(quark, "<QEMU>/File/", NULL)) { | |
416 | propagate_accel = FALSE; | |
417 | } | |
418 | } | |
419 | ||
420 | if (!handled && propagate_accel) { | |
421 | handled = gtk_window_activate_key(GTK_WINDOW(widget), key); | |
422 | } | |
6db253ca JK |
423 | if (handled) { |
424 | gtk_release_modifiers(s); | |
425 | } else { | |
73d4dc71 AL |
426 | handled = gtk_window_propagate_key_event(GTK_WINDOW(widget), key); |
427 | } | |
428 | ||
429 | return handled; | |
430 | } | |
431 | ||
a4ccabcf AL |
432 | static gboolean gd_window_close(GtkWidget *widget, GdkEvent *event, |
433 | void *opaque) | |
434 | { | |
435 | GtkDisplayState *s = opaque; | |
436 | ||
437 | if (!no_quit) { | |
7c20b4a3 | 438 | unregister_displaychangelistener(&s->dcl); |
a4ccabcf AL |
439 | qmp_quit(NULL); |
440 | return FALSE; | |
441 | } | |
442 | ||
443 | return TRUE; | |
444 | } | |
445 | ||
446 | static gboolean gd_draw_event(GtkWidget *widget, cairo_t *cr, void *opaque) | |
447 | { | |
448 | GtkDisplayState *s = opaque; | |
c6158483 | 449 | int mx, my; |
a4ccabcf AL |
450 | int ww, wh; |
451 | int fbw, fbh; | |
452 | ||
c6158483 AL |
453 | if (!gtk_widget_get_realized(widget)) { |
454 | return FALSE; | |
455 | } | |
456 | ||
9d9801cf GH |
457 | fbw = surface_width(s->ds); |
458 | fbh = surface_height(s->ds); | |
a4ccabcf AL |
459 | |
460 | gdk_drawable_get_size(gtk_widget_get_window(widget), &ww, &wh); | |
461 | ||
c6158483 | 462 | if (s->full_screen) { |
a4ccabcf AL |
463 | s->scale_x = (double)ww / fbw; |
464 | s->scale_y = (double)wh / fbh; | |
c6158483 AL |
465 | } else if (s->free_scale) { |
466 | double sx, sy; | |
467 | ||
468 | sx = (double)ww / fbw; | |
469 | sy = (double)wh / fbh; | |
470 | ||
471 | s->scale_x = s->scale_y = MIN(sx, sy); | |
a4ccabcf AL |
472 | } |
473 | ||
5104a1f6 AL |
474 | fbw *= s->scale_x; |
475 | fbh *= s->scale_y; | |
476 | ||
c6158483 AL |
477 | mx = my = 0; |
478 | if (ww > fbw) { | |
479 | mx = (ww - fbw) / 2; | |
480 | } | |
481 | if (wh > fbh) { | |
482 | my = (wh - fbh) / 2; | |
483 | } | |
484 | ||
485 | cairo_rectangle(cr, 0, 0, ww, wh); | |
486 | ||
487 | /* Optionally cut out the inner area where the pixmap | |
488 | will be drawn. This avoids 'flashing' since we're | |
489 | not double-buffering. Note we're using the undocumented | |
490 | behaviour of drawing the rectangle from right to left | |
491 | to cut out the whole */ | |
492 | cairo_rectangle(cr, mx + fbw, my, | |
493 | -1 * fbw, fbh); | |
494 | cairo_fill(cr); | |
495 | ||
496 | cairo_scale(cr, s->scale_x, s->scale_y); | |
497 | cairo_set_source_surface(cr, s->surface, mx / s->scale_x, my / s->scale_y); | |
a4ccabcf AL |
498 | cairo_paint(cr); |
499 | ||
500 | return TRUE; | |
501 | } | |
502 | ||
fe43bca8 | 503 | #if !GTK_CHECK_VERSION(3, 0, 0) |
a4ccabcf AL |
504 | static gboolean gd_expose_event(GtkWidget *widget, GdkEventExpose *expose, |
505 | void *opaque) | |
506 | { | |
507 | cairo_t *cr; | |
508 | gboolean ret; | |
509 | ||
510 | cr = gdk_cairo_create(gtk_widget_get_window(widget)); | |
511 | cairo_rectangle(cr, | |
512 | expose->area.x, | |
513 | expose->area.y, | |
514 | expose->area.width, | |
515 | expose->area.height); | |
516 | cairo_clip(cr); | |
517 | ||
518 | ret = gd_draw_event(widget, cr, opaque); | |
519 | ||
520 | cairo_destroy(cr); | |
521 | ||
522 | return ret; | |
523 | } | |
fe43bca8 | 524 | #endif |
a4ccabcf AL |
525 | |
526 | static gboolean gd_motion_event(GtkWidget *widget, GdkEventMotion *motion, | |
527 | void *opaque) | |
528 | { | |
529 | GtkDisplayState *s = opaque; | |
530 | int dx, dy; | |
531 | int x, y; | |
c6158483 AL |
532 | int mx, my; |
533 | int fbh, fbw; | |
534 | int ww, wh; | |
535 | ||
9d9801cf GH |
536 | fbw = surface_width(s->ds) * s->scale_x; |
537 | fbh = surface_height(s->ds) * s->scale_y; | |
a4ccabcf | 538 | |
c6158483 AL |
539 | gdk_drawable_get_size(gtk_widget_get_window(s->drawing_area), &ww, &wh); |
540 | ||
541 | mx = my = 0; | |
542 | if (ww > fbw) { | |
543 | mx = (ww - fbw) / 2; | |
544 | } | |
545 | if (wh > fbh) { | |
546 | my = (wh - fbh) / 2; | |
547 | } | |
548 | ||
549 | x = (motion->x - mx) / s->scale_x; | |
550 | y = (motion->y - my) / s->scale_y; | |
551 | ||
552 | if (x < 0 || y < 0 || | |
9d9801cf GH |
553 | x >= surface_width(s->ds) || |
554 | y >= surface_height(s->ds)) { | |
c6158483 AL |
555 | return TRUE; |
556 | } | |
a4ccabcf AL |
557 | |
558 | if (kbd_mouse_is_absolute()) { | |
9d9801cf GH |
559 | dx = x * 0x7FFF / (surface_width(s->ds) - 1); |
560 | dy = y * 0x7FFF / (surface_height(s->ds) - 1); | |
a4ccabcf AL |
561 | } else if (s->last_x == -1 || s->last_y == -1) { |
562 | dx = 0; | |
563 | dy = 0; | |
564 | } else { | |
565 | dx = x - s->last_x; | |
566 | dy = y - s->last_y; | |
567 | } | |
568 | ||
569 | s->last_x = x; | |
570 | s->last_y = y; | |
571 | ||
5104a1f6 | 572 | if (kbd_mouse_is_absolute() || gd_is_grab_active(s)) { |
a4ccabcf AL |
573 | kbd_mouse_event(dx, dy, 0, s->button_mask); |
574 | } | |
575 | ||
5104a1f6 | 576 | if (!kbd_mouse_is_absolute() && gd_is_grab_active(s)) { |
66962f14 | 577 | GdkScreen *screen = gtk_widget_get_screen(s->drawing_area); |
5104a1f6 AL |
578 | int x = (int)motion->x_root; |
579 | int y = (int)motion->y_root; | |
580 | ||
581 | /* In relative mode check to see if client pointer hit | |
582 | * one of the screen edges, and if so move it back by | |
583 | * 200 pixels. This is important because the pointer | |
584 | * in the server doesn't correspond 1-for-1, and so | |
585 | * may still be only half way across the screen. Without | |
586 | * this warp, the server pointer would thus appear to hit | |
587 | * an invisible wall */ | |
588 | if (x == 0) { | |
589 | x += 200; | |
590 | } | |
591 | if (y == 0) { | |
592 | y += 200; | |
593 | } | |
594 | if (x == (gdk_screen_get_width(screen) - 1)) { | |
595 | x -= 200; | |
596 | } | |
597 | if (y == (gdk_screen_get_height(screen) - 1)) { | |
598 | y -= 200; | |
599 | } | |
600 | ||
601 | if (x != (int)motion->x_root || y != (int)motion->y_root) { | |
8906de76 DB |
602 | #if GTK_CHECK_VERSION(3, 0, 0) |
603 | GdkDevice *dev = gdk_event_get_device((GdkEvent *)motion); | |
604 | gdk_device_warp(dev, screen, x, y); | |
605 | #else | |
606 | GdkDisplay *display = gtk_widget_get_display(widget); | |
5104a1f6 | 607 | gdk_display_warp_pointer(display, screen, x, y); |
8906de76 | 608 | #endif |
5104a1f6 AL |
609 | s->last_x = -1; |
610 | s->last_y = -1; | |
611 | return FALSE; | |
612 | } | |
613 | } | |
a4ccabcf AL |
614 | return TRUE; |
615 | } | |
616 | ||
617 | static gboolean gd_button_event(GtkWidget *widget, GdkEventButton *button, | |
618 | void *opaque) | |
619 | { | |
620 | GtkDisplayState *s = opaque; | |
621 | int dx, dy; | |
622 | int n; | |
623 | ||
624 | if (button->button == 1) { | |
625 | n = 0x01; | |
626 | } else if (button->button == 2) { | |
627 | n = 0x04; | |
628 | } else if (button->button == 3) { | |
629 | n = 0x02; | |
630 | } else { | |
631 | n = 0x00; | |
632 | } | |
633 | ||
634 | if (button->type == GDK_BUTTON_PRESS) { | |
635 | s->button_mask |= n; | |
636 | } else if (button->type == GDK_BUTTON_RELEASE) { | |
637 | s->button_mask &= ~n; | |
638 | } | |
639 | ||
640 | if (kbd_mouse_is_absolute()) { | |
9d9801cf GH |
641 | dx = s->last_x * 0x7FFF / (surface_width(s->ds) - 1); |
642 | dy = s->last_y * 0x7FFF / (surface_height(s->ds) - 1); | |
a4ccabcf AL |
643 | } else { |
644 | dx = 0; | |
645 | dy = 0; | |
646 | } | |
647 | ||
648 | kbd_mouse_event(dx, dy, 0, s->button_mask); | |
649 | ||
650 | return TRUE; | |
651 | } | |
652 | ||
653 | static gboolean gd_key_event(GtkWidget *widget, GdkEventKey *key, void *opaque) | |
654 | { | |
6db253ca | 655 | GtkDisplayState *s = opaque; |
a4ccabcf AL |
656 | int gdk_keycode; |
657 | int qemu_keycode; | |
6db253ca | 658 | int i; |
a4ccabcf AL |
659 | |
660 | gdk_keycode = key->hardware_keycode; | |
661 | ||
662 | if (gdk_keycode < 9) { | |
663 | qemu_keycode = 0; | |
664 | } else if (gdk_keycode < 97) { | |
665 | qemu_keycode = gdk_keycode - 8; | |
666 | } else if (gdk_keycode < 158) { | |
667 | qemu_keycode = translate_evdev_keycode(gdk_keycode - 97); | |
668 | } else if (gdk_keycode == 208) { /* Hiragana_Katakana */ | |
669 | qemu_keycode = 0x70; | |
670 | } else if (gdk_keycode == 211) { /* backslash */ | |
671 | qemu_keycode = 0x73; | |
672 | } else { | |
673 | qemu_keycode = 0; | |
674 | } | |
675 | ||
676 | DPRINTF("translated GDK keycode %d to QEMU keycode %d (%s)\n", | |
677 | gdk_keycode, qemu_keycode, | |
678 | (key->type == GDK_KEY_PRESS) ? "down" : "up"); | |
679 | ||
6db253ca JK |
680 | for (i = 0; i < ARRAY_SIZE(modifier_keycode); i++) { |
681 | if (qemu_keycode == modifier_keycode[i]) { | |
682 | s->modifier_pressed[i] = (key->type == GDK_KEY_PRESS); | |
683 | } | |
684 | } | |
685 | ||
a4ccabcf AL |
686 | if (qemu_keycode & SCANCODE_GREY) { |
687 | kbd_put_keycode(SCANCODE_EMUL0); | |
688 | } | |
689 | ||
690 | if (key->type == GDK_KEY_PRESS) { | |
691 | kbd_put_keycode(qemu_keycode & SCANCODE_KEYCODEMASK); | |
692 | } else if (key->type == GDK_KEY_RELEASE) { | |
693 | kbd_put_keycode(qemu_keycode | SCANCODE_UP); | |
694 | } else { | |
695 | g_assert_not_reached(); | |
696 | } | |
697 | ||
698 | return TRUE; | |
699 | } | |
700 | ||
701 | /** Window Menu Actions **/ | |
702 | ||
30e8f22b JK |
703 | static void gd_menu_pause(GtkMenuItem *item, void *opaque) |
704 | { | |
705 | GtkDisplayState *s = opaque; | |
706 | ||
707 | if (s->external_pause_update) { | |
708 | return; | |
709 | } | |
710 | if (runstate_is_running()) { | |
711 | qmp_stop(NULL); | |
712 | } else { | |
713 | qmp_cont(NULL); | |
714 | } | |
715 | } | |
716 | ||
717 | static void gd_menu_reset(GtkMenuItem *item, void *opaque) | |
718 | { | |
719 | qmp_system_reset(NULL); | |
720 | } | |
721 | ||
722 | static void gd_menu_powerdown(GtkMenuItem *item, void *opaque) | |
723 | { | |
724 | qmp_system_powerdown(NULL); | |
725 | } | |
726 | ||
a4ccabcf AL |
727 | static void gd_menu_quit(GtkMenuItem *item, void *opaque) |
728 | { | |
729 | qmp_quit(NULL); | |
730 | } | |
731 | ||
732 | static void gd_menu_switch_vc(GtkMenuItem *item, void *opaque) | |
733 | { | |
734 | GtkDisplayState *s = opaque; | |
735 | ||
736 | if (gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(s->vga_item))) { | |
737 | gtk_notebook_set_current_page(GTK_NOTEBOOK(s->notebook), 0); | |
d861def3 AL |
738 | } else { |
739 | int i; | |
740 | ||
6db253ca | 741 | gtk_release_modifiers(s); |
d861def3 AL |
742 | for (i = 0; i < s->nb_vcs; i++) { |
743 | if (gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(s->vc[i].menu_item))) { | |
744 | gtk_notebook_set_current_page(GTK_NOTEBOOK(s->notebook), i + 1); | |
745 | break; | |
746 | } | |
747 | } | |
a4ccabcf AL |
748 | } |
749 | } | |
750 | ||
751 | static void gd_menu_show_tabs(GtkMenuItem *item, void *opaque) | |
752 | { | |
753 | GtkDisplayState *s = opaque; | |
754 | ||
755 | if (gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(s->show_tabs_item))) { | |
756 | gtk_notebook_set_show_tabs(GTK_NOTEBOOK(s->notebook), TRUE); | |
757 | } else { | |
758 | gtk_notebook_set_show_tabs(GTK_NOTEBOOK(s->notebook), FALSE); | |
759 | } | |
760 | } | |
761 | ||
c6158483 AL |
762 | static void gd_menu_full_screen(GtkMenuItem *item, void *opaque) |
763 | { | |
764 | GtkDisplayState *s = opaque; | |
765 | ||
10409282 | 766 | if (!s->full_screen) { |
c6158483 AL |
767 | gtk_notebook_set_show_tabs(GTK_NOTEBOOK(s->notebook), FALSE); |
768 | gtk_widget_set_size_request(s->menu_bar, 0, 0); | |
769 | gtk_widget_set_size_request(s->drawing_area, -1, -1); | |
770 | gtk_window_fullscreen(GTK_WINDOW(s->window)); | |
771 | if (gd_on_vga(s)) { | |
772 | gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s->grab_item), TRUE); | |
773 | } | |
774 | s->full_screen = TRUE; | |
775 | } else { | |
776 | gtk_window_unfullscreen(GTK_WINDOW(s->window)); | |
777 | gd_menu_show_tabs(GTK_MENU_ITEM(s->show_tabs_item), s); | |
778 | gtk_widget_set_size_request(s->menu_bar, -1, -1); | |
779 | gtk_widget_set_size_request(s->drawing_area, | |
9d9801cf GH |
780 | surface_width(s->ds), |
781 | surface_height(s->ds)); | |
c6158483 AL |
782 | gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s->grab_item), FALSE); |
783 | s->full_screen = FALSE; | |
784 | s->scale_x = 1.0; | |
785 | s->scale_y = 1.0; | |
786 | } | |
787 | ||
788 | gd_update_cursor(s, FALSE); | |
789 | } | |
790 | ||
791 | static void gd_menu_zoom_in(GtkMenuItem *item, void *opaque) | |
792 | { | |
793 | GtkDisplayState *s = opaque; | |
794 | ||
795 | gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s->zoom_fit_item), | |
796 | FALSE); | |
797 | ||
798 | s->scale_x += .25; | |
799 | s->scale_y += .25; | |
800 | ||
9d9801cf | 801 | gd_update_windowsize(s); |
c6158483 AL |
802 | } |
803 | ||
804 | static void gd_menu_zoom_out(GtkMenuItem *item, void *opaque) | |
805 | { | |
806 | GtkDisplayState *s = opaque; | |
807 | ||
808 | gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s->zoom_fit_item), | |
809 | FALSE); | |
810 | ||
811 | s->scale_x -= .25; | |
812 | s->scale_y -= .25; | |
813 | ||
814 | s->scale_x = MAX(s->scale_x, .25); | |
815 | s->scale_y = MAX(s->scale_y, .25); | |
816 | ||
9d9801cf | 817 | gd_update_windowsize(s); |
c6158483 AL |
818 | } |
819 | ||
820 | static void gd_menu_zoom_fixed(GtkMenuItem *item, void *opaque) | |
821 | { | |
822 | GtkDisplayState *s = opaque; | |
823 | ||
824 | s->scale_x = 1.0; | |
825 | s->scale_y = 1.0; | |
826 | ||
9d9801cf | 827 | gd_update_windowsize(s); |
c6158483 AL |
828 | } |
829 | ||
830 | static void gd_menu_zoom_fit(GtkMenuItem *item, void *opaque) | |
831 | { | |
832 | GtkDisplayState *s = opaque; | |
c6158483 AL |
833 | |
834 | if (gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(s->zoom_fit_item))) { | |
835 | s->free_scale = TRUE; | |
836 | } else { | |
837 | s->free_scale = FALSE; | |
838 | } | |
839 | ||
9d9801cf GH |
840 | gd_update_windowsize(s); |
841 | gd_update_full_redraw(s); | |
c6158483 AL |
842 | } |
843 | ||
5104a1f6 AL |
844 | static void gd_grab_keyboard(GtkDisplayState *s) |
845 | { | |
655199da DB |
846 | #if GTK_CHECK_VERSION(3, 0, 0) |
847 | GdkDisplay *display = gtk_widget_get_display(s->drawing_area); | |
848 | GdkDeviceManager *mgr = gdk_display_get_device_manager(display); | |
849 | GList *devices = gdk_device_manager_list_devices(mgr, | |
850 | GDK_DEVICE_TYPE_MASTER); | |
851 | GList *tmp = devices; | |
852 | while (tmp) { | |
853 | GdkDevice *dev = tmp->data; | |
854 | if (gdk_device_get_source(dev) == GDK_SOURCE_KEYBOARD) { | |
855 | gdk_device_grab(dev, | |
856 | gtk_widget_get_window(s->drawing_area), | |
857 | GDK_OWNERSHIP_NONE, | |
858 | FALSE, | |
859 | GDK_KEY_PRESS_MASK | GDK_KEY_RELEASE_MASK, | |
860 | NULL, | |
861 | GDK_CURRENT_TIME); | |
862 | } | |
863 | tmp = tmp->next; | |
864 | } | |
865 | g_list_free(devices); | |
866 | #else | |
867 | gdk_keyboard_grab(gtk_widget_get_window(s->drawing_area), | |
5104a1f6 AL |
868 | FALSE, |
869 | GDK_CURRENT_TIME); | |
655199da | 870 | #endif |
5104a1f6 AL |
871 | } |
872 | ||
873 | static void gd_ungrab_keyboard(GtkDisplayState *s) | |
874 | { | |
655199da DB |
875 | #if GTK_CHECK_VERSION(3, 0, 0) |
876 | GdkDisplay *display = gtk_widget_get_display(s->drawing_area); | |
877 | GdkDeviceManager *mgr = gdk_display_get_device_manager(display); | |
878 | GList *devices = gdk_device_manager_list_devices(mgr, | |
879 | GDK_DEVICE_TYPE_MASTER); | |
880 | GList *tmp = devices; | |
881 | while (tmp) { | |
882 | GdkDevice *dev = tmp->data; | |
883 | if (gdk_device_get_source(dev) == GDK_SOURCE_KEYBOARD) { | |
884 | gdk_device_ungrab(dev, | |
885 | GDK_CURRENT_TIME); | |
886 | } | |
887 | tmp = tmp->next; | |
888 | } | |
889 | g_list_free(devices); | |
890 | #else | |
5104a1f6 | 891 | gdk_keyboard_ungrab(GDK_CURRENT_TIME); |
655199da | 892 | #endif |
5104a1f6 AL |
893 | } |
894 | ||
2a05485d DB |
895 | static void gd_grab_pointer(GtkDisplayState *s) |
896 | { | |
897 | #if GTK_CHECK_VERSION(3, 0, 0) | |
898 | GdkDisplay *display = gtk_widget_get_display(s->drawing_area); | |
899 | GdkDeviceManager *mgr = gdk_display_get_device_manager(display); | |
900 | GList *devices = gdk_device_manager_list_devices(mgr, | |
901 | GDK_DEVICE_TYPE_MASTER); | |
902 | GList *tmp = devices; | |
903 | while (tmp) { | |
904 | GdkDevice *dev = tmp->data; | |
905 | if (gdk_device_get_source(dev) == GDK_SOURCE_MOUSE) { | |
906 | gdk_device_grab(dev, | |
907 | gtk_widget_get_window(s->drawing_area), | |
908 | GDK_OWNERSHIP_NONE, | |
909 | FALSE, /* All events to come to our | |
910 | window directly */ | |
911 | GDK_POINTER_MOTION_MASK | | |
912 | GDK_BUTTON_PRESS_MASK | | |
913 | GDK_BUTTON_RELEASE_MASK | | |
914 | GDK_BUTTON_MOTION_MASK | | |
915 | GDK_SCROLL_MASK, | |
916 | s->null_cursor, | |
917 | GDK_CURRENT_TIME); | |
918 | } | |
919 | tmp = tmp->next; | |
920 | } | |
921 | g_list_free(devices); | |
922 | #else | |
923 | gdk_pointer_grab(gtk_widget_get_window(s->drawing_area), | |
924 | FALSE, /* All events to come to our window directly */ | |
925 | GDK_POINTER_MOTION_MASK | | |
926 | GDK_BUTTON_PRESS_MASK | | |
927 | GDK_BUTTON_RELEASE_MASK | | |
928 | GDK_BUTTON_MOTION_MASK | | |
929 | GDK_SCROLL_MASK, | |
930 | NULL, /* Allow cursor to move over entire desktop */ | |
931 | s->null_cursor, | |
932 | GDK_CURRENT_TIME); | |
933 | #endif | |
934 | } | |
935 | ||
936 | static void gd_ungrab_pointer(GtkDisplayState *s) | |
937 | { | |
938 | #if GTK_CHECK_VERSION(3, 0, 0) | |
939 | GdkDisplay *display = gtk_widget_get_display(s->drawing_area); | |
940 | GdkDeviceManager *mgr = gdk_display_get_device_manager(display); | |
941 | GList *devices = gdk_device_manager_list_devices(mgr, | |
942 | GDK_DEVICE_TYPE_MASTER); | |
943 | GList *tmp = devices; | |
944 | while (tmp) { | |
945 | GdkDevice *dev = tmp->data; | |
946 | if (gdk_device_get_source(dev) == GDK_SOURCE_MOUSE) { | |
947 | gdk_device_ungrab(dev, | |
948 | GDK_CURRENT_TIME); | |
949 | } | |
950 | tmp = tmp->next; | |
951 | } | |
952 | g_list_free(devices); | |
953 | #else | |
954 | gdk_pointer_ungrab(GDK_CURRENT_TIME); | |
955 | #endif | |
956 | } | |
957 | ||
5104a1f6 AL |
958 | static void gd_menu_grab_input(GtkMenuItem *item, void *opaque) |
959 | { | |
960 | GtkDisplayState *s = opaque; | |
961 | ||
962 | if (gd_is_grab_active(s)) { | |
963 | gd_grab_keyboard(s); | |
2a05485d | 964 | gd_grab_pointer(s); |
5104a1f6 AL |
965 | } else { |
966 | gd_ungrab_keyboard(s); | |
2a05485d | 967 | gd_ungrab_pointer(s); |
5104a1f6 AL |
968 | } |
969 | ||
970 | gd_update_caption(s); | |
971 | gd_update_cursor(s, FALSE); | |
972 | } | |
973 | ||
a4ccabcf AL |
974 | static void gd_change_page(GtkNotebook *nb, gpointer arg1, guint arg2, |
975 | gpointer data) | |
976 | { | |
977 | GtkDisplayState *s = data; | |
d861def3 | 978 | guint last_page; |
5104a1f6 | 979 | gboolean on_vga; |
a4ccabcf AL |
980 | |
981 | if (!gtk_widget_get_realized(s->notebook)) { | |
982 | return; | |
983 | } | |
984 | ||
d861def3 AL |
985 | last_page = gtk_notebook_get_current_page(nb); |
986 | ||
987 | if (last_page) { | |
988 | gtk_widget_set_size_request(s->vc[last_page - 1].terminal, -1, -1); | |
989 | } | |
990 | ||
5104a1f6 AL |
991 | on_vga = arg2 == 0; |
992 | ||
993 | if (!on_vga) { | |
994 | gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s->grab_item), | |
995 | FALSE); | |
c6158483 AL |
996 | } else if (s->full_screen) { |
997 | gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s->grab_item), | |
998 | TRUE); | |
5104a1f6 AL |
999 | } |
1000 | ||
d861def3 AL |
1001 | if (arg2 == 0) { |
1002 | gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s->vga_item), TRUE); | |
1003 | } else { | |
1004 | VirtualConsole *vc = &s->vc[arg2 - 1]; | |
1005 | VteTerminal *term = VTE_TERMINAL(vc->terminal); | |
1006 | int width, height; | |
1007 | ||
1008 | width = 80 * vte_terminal_get_char_width(term); | |
1009 | height = 25 * vte_terminal_get_char_height(term); | |
1010 | ||
1011 | gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(vc->menu_item), TRUE); | |
1012 | gtk_widget_set_size_request(vc->terminal, width, height); | |
1013 | } | |
1014 | ||
5104a1f6 AL |
1015 | gtk_widget_set_sensitive(s->grab_item, on_vga); |
1016 | ||
a4ccabcf AL |
1017 | gd_update_cursor(s, TRUE); |
1018 | } | |
1019 | ||
5104a1f6 AL |
1020 | static gboolean gd_enter_event(GtkWidget *widget, GdkEventCrossing *crossing, gpointer data) |
1021 | { | |
1022 | GtkDisplayState *s = data; | |
1023 | ||
1024 | if (!gd_is_grab_active(s) && gd_grab_on_hover(s)) { | |
1025 | gd_grab_keyboard(s); | |
1026 | } | |
1027 | ||
1028 | return TRUE; | |
1029 | } | |
1030 | ||
1031 | static gboolean gd_leave_event(GtkWidget *widget, GdkEventCrossing *crossing, gpointer data) | |
1032 | { | |
1033 | GtkDisplayState *s = data; | |
1034 | ||
1035 | if (!gd_is_grab_active(s) && gd_grab_on_hover(s)) { | |
1036 | gd_ungrab_keyboard(s); | |
1037 | } | |
1038 | ||
1039 | return TRUE; | |
1040 | } | |
1041 | ||
6db253ca JK |
1042 | static gboolean gd_focus_out_event(GtkWidget *widget, |
1043 | GdkEventCrossing *crossing, gpointer data) | |
1044 | { | |
1045 | GtkDisplayState *s = data; | |
1046 | ||
1047 | gtk_release_modifiers(s); | |
1048 | ||
1049 | return TRUE; | |
1050 | } | |
1051 | ||
d861def3 AL |
1052 | /** Virtual Console Callbacks **/ |
1053 | ||
1054 | static int gd_vc_chr_write(CharDriverState *chr, const uint8_t *buf, int len) | |
1055 | { | |
1056 | VirtualConsole *vc = chr->opaque; | |
1057 | ||
1058 | return write(vc->fd, buf, len); | |
1059 | } | |
1060 | ||
1061 | static int nb_vcs; | |
1062 | static CharDriverState *vcs[MAX_VCS]; | |
1063 | ||
702ec69c | 1064 | static CharDriverState *gd_vc_handler(ChardevVC *unused) |
d861def3 AL |
1065 | { |
1066 | CharDriverState *chr; | |
1067 | ||
1068 | chr = g_malloc0(sizeof(*chr)); | |
1069 | chr->chr_write = gd_vc_chr_write; | |
1070 | ||
1071 | vcs[nb_vcs++] = chr; | |
1072 | ||
1073 | return chr; | |
1074 | } | |
1075 | ||
a4ccabcf AL |
1076 | void early_gtk_display_init(void) |
1077 | { | |
d861def3 AL |
1078 | register_vc_handler(gd_vc_handler); |
1079 | } | |
1080 | ||
1081 | static gboolean gd_vc_in(GIOChannel *chan, GIOCondition cond, void *opaque) | |
1082 | { | |
1083 | VirtualConsole *vc = opaque; | |
1084 | uint8_t buffer[1024]; | |
1085 | ssize_t len; | |
1086 | ||
1087 | len = read(vc->fd, buffer, sizeof(buffer)); | |
1088 | if (len <= 0) { | |
1089 | return FALSE; | |
1090 | } | |
1091 | ||
1092 | qemu_chr_be_write(vc->chr, buffer, len); | |
1093 | ||
1094 | return TRUE; | |
1095 | } | |
1096 | ||
1097 | static GSList *gd_vc_init(GtkDisplayState *s, VirtualConsole *vc, int index, GSList *group) | |
1098 | { | |
1099 | const char *label; | |
1100 | char buffer[32]; | |
1101 | char path[32]; | |
28d2e5b2 | 1102 | #if VTE_CHECK_VERSION(0, 26, 0) |
d861def3 | 1103 | VtePty *pty; |
28d2e5b2 | 1104 | #endif |
d861def3 AL |
1105 | GIOChannel *chan; |
1106 | GtkWidget *scrolled_window; | |
1107 | GtkAdjustment *vadjustment; | |
1108 | int master_fd, slave_fd, ret; | |
1109 | struct termios tty; | |
1110 | ||
1111 | snprintf(buffer, sizeof(buffer), "vc%d", index); | |
1112 | snprintf(path, sizeof(path), "<QEMU>/View/VC%d", index); | |
1113 | ||
1114 | vc->chr = vcs[index]; | |
1115 | ||
1116 | if (vc->chr->label) { | |
1117 | label = vc->chr->label; | |
1118 | } else { | |
1119 | label = buffer; | |
1120 | } | |
1121 | ||
1122 | vc->menu_item = gtk_radio_menu_item_new_with_mnemonic(group, label); | |
1123 | group = gtk_radio_menu_item_get_group(GTK_RADIO_MENU_ITEM(vc->menu_item)); | |
1124 | gtk_menu_item_set_accel_path(GTK_MENU_ITEM(vc->menu_item), path); | |
1125 | gtk_accel_map_add_entry(path, GDK_KEY_2 + index, GDK_CONTROL_MASK | GDK_MOD1_MASK); | |
1126 | ||
1127 | vc->terminal = vte_terminal_new(); | |
1128 | ||
1129 | ret = openpty(&master_fd, &slave_fd, NULL, NULL, NULL); | |
1130 | g_assert(ret != -1); | |
1131 | ||
1132 | /* Set raw attributes on the pty. */ | |
1133 | tcgetattr(slave_fd, &tty); | |
1134 | cfmakeraw(&tty); | |
1135 | tcsetattr(slave_fd, TCSAFLUSH, &tty); | |
1136 | ||
28d2e5b2 | 1137 | #if VTE_CHECK_VERSION(0, 26, 0) |
d861def3 | 1138 | pty = vte_pty_new_foreign(master_fd, NULL); |
d861def3 | 1139 | vte_terminal_set_pty_object(VTE_TERMINAL(vc->terminal), pty); |
28d2e5b2 SW |
1140 | #else |
1141 | vte_terminal_set_pty(VTE_TERMINAL(vc->terminal), master_fd); | |
1142 | #endif | |
d861def3 AL |
1143 | |
1144 | vte_terminal_set_scrollback_lines(VTE_TERMINAL(vc->terminal), -1); | |
1145 | ||
1146 | vadjustment = vte_terminal_get_adjustment(VTE_TERMINAL(vc->terminal)); | |
1147 | ||
1148 | scrolled_window = gtk_scrolled_window_new(NULL, vadjustment); | |
1149 | gtk_container_add(GTK_CONTAINER(scrolled_window), vc->terminal); | |
1150 | ||
1151 | vte_terminal_set_size(VTE_TERMINAL(vc->terminal), 80, 25); | |
1152 | ||
1153 | vc->fd = slave_fd; | |
1154 | vc->chr->opaque = vc; | |
1155 | vc->scrolled_window = scrolled_window; | |
1156 | ||
1157 | gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(vc->scrolled_window), | |
1158 | GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC); | |
1159 | ||
1160 | gtk_notebook_append_page(GTK_NOTEBOOK(s->notebook), scrolled_window, gtk_label_new(label)); | |
1161 | g_signal_connect(vc->menu_item, "activate", | |
1162 | G_CALLBACK(gd_menu_switch_vc), s); | |
1163 | ||
530daf82 | 1164 | gtk_menu_shell_append(GTK_MENU_SHELL(s->view_menu), vc->menu_item); |
d861def3 | 1165 | |
fee204fd | 1166 | qemu_chr_be_generic_open(vc->chr); |
d861def3 AL |
1167 | if (vc->chr->init) { |
1168 | vc->chr->init(vc->chr); | |
1169 | } | |
1170 | ||
1171 | chan = g_io_channel_unix_new(vc->fd); | |
1172 | g_io_add_watch(chan, G_IO_IN, gd_vc_in, vc); | |
1173 | ||
1174 | return group; | |
a4ccabcf AL |
1175 | } |
1176 | ||
1177 | /** Window Creation **/ | |
1178 | ||
1179 | static void gd_connect_signals(GtkDisplayState *s) | |
1180 | { | |
1181 | g_signal_connect(s->show_tabs_item, "activate", | |
1182 | G_CALLBACK(gd_menu_show_tabs), s); | |
1183 | ||
73d4dc71 AL |
1184 | g_signal_connect(s->window, "key-press-event", |
1185 | G_CALLBACK(gd_window_key_event), s); | |
a4ccabcf AL |
1186 | g_signal_connect(s->window, "delete-event", |
1187 | G_CALLBACK(gd_window_close), s); | |
1188 | ||
fe43bca8 DB |
1189 | #if GTK_CHECK_VERSION(3, 0, 0) |
1190 | g_signal_connect(s->drawing_area, "draw", | |
1191 | G_CALLBACK(gd_draw_event), s); | |
1192 | #else | |
a4ccabcf AL |
1193 | g_signal_connect(s->drawing_area, "expose-event", |
1194 | G_CALLBACK(gd_expose_event), s); | |
fe43bca8 | 1195 | #endif |
a4ccabcf AL |
1196 | g_signal_connect(s->drawing_area, "motion-notify-event", |
1197 | G_CALLBACK(gd_motion_event), s); | |
1198 | g_signal_connect(s->drawing_area, "button-press-event", | |
1199 | G_CALLBACK(gd_button_event), s); | |
1200 | g_signal_connect(s->drawing_area, "button-release-event", | |
1201 | G_CALLBACK(gd_button_event), s); | |
1202 | g_signal_connect(s->drawing_area, "key-press-event", | |
1203 | G_CALLBACK(gd_key_event), s); | |
1204 | g_signal_connect(s->drawing_area, "key-release-event", | |
1205 | G_CALLBACK(gd_key_event), s); | |
1206 | ||
30e8f22b JK |
1207 | g_signal_connect(s->pause_item, "activate", |
1208 | G_CALLBACK(gd_menu_pause), s); | |
1209 | g_signal_connect(s->reset_item, "activate", | |
1210 | G_CALLBACK(gd_menu_reset), s); | |
1211 | g_signal_connect(s->powerdown_item, "activate", | |
1212 | G_CALLBACK(gd_menu_powerdown), s); | |
a4ccabcf AL |
1213 | g_signal_connect(s->quit_item, "activate", |
1214 | G_CALLBACK(gd_menu_quit), s); | |
c6158483 AL |
1215 | g_signal_connect(s->full_screen_item, "activate", |
1216 | G_CALLBACK(gd_menu_full_screen), s); | |
1217 | g_signal_connect(s->zoom_in_item, "activate", | |
1218 | G_CALLBACK(gd_menu_zoom_in), s); | |
1219 | g_signal_connect(s->zoom_out_item, "activate", | |
1220 | G_CALLBACK(gd_menu_zoom_out), s); | |
1221 | g_signal_connect(s->zoom_fixed_item, "activate", | |
1222 | G_CALLBACK(gd_menu_zoom_fixed), s); | |
1223 | g_signal_connect(s->zoom_fit_item, "activate", | |
1224 | G_CALLBACK(gd_menu_zoom_fit), s); | |
a4ccabcf AL |
1225 | g_signal_connect(s->vga_item, "activate", |
1226 | G_CALLBACK(gd_menu_switch_vc), s); | |
5104a1f6 AL |
1227 | g_signal_connect(s->grab_item, "activate", |
1228 | G_CALLBACK(gd_menu_grab_input), s); | |
a4ccabcf AL |
1229 | g_signal_connect(s->notebook, "switch-page", |
1230 | G_CALLBACK(gd_change_page), s); | |
5104a1f6 AL |
1231 | g_signal_connect(s->drawing_area, "enter-notify-event", |
1232 | G_CALLBACK(gd_enter_event), s); | |
1233 | g_signal_connect(s->drawing_area, "leave-notify-event", | |
1234 | G_CALLBACK(gd_leave_event), s); | |
6db253ca JK |
1235 | g_signal_connect(s->drawing_area, "focus-out-event", |
1236 | G_CALLBACK(gd_focus_out_event), s); | |
a4ccabcf AL |
1237 | } |
1238 | ||
1239 | static void gd_create_menus(GtkDisplayState *s) | |
1240 | { | |
1241 | GtkStockItem item; | |
1242 | GtkAccelGroup *accel_group; | |
1243 | GSList *group = NULL; | |
1244 | GtkWidget *separator; | |
d861def3 | 1245 | int i; |
a4ccabcf AL |
1246 | |
1247 | accel_group = gtk_accel_group_new(); | |
30e8f22b JK |
1248 | s->machine_menu = gtk_menu_new(); |
1249 | gtk_menu_set_accel_group(GTK_MENU(s->machine_menu), accel_group); | |
1250 | s->machine_menu_item = gtk_menu_item_new_with_mnemonic(_("_Machine")); | |
1251 | ||
1252 | s->pause_item = gtk_check_menu_item_new_with_mnemonic(_("_Pause")); | |
530daf82 | 1253 | gtk_menu_shell_append(GTK_MENU_SHELL(s->machine_menu), s->pause_item); |
30e8f22b JK |
1254 | |
1255 | separator = gtk_separator_menu_item_new(); | |
530daf82 | 1256 | gtk_menu_shell_append(GTK_MENU_SHELL(s->machine_menu), separator); |
30e8f22b JK |
1257 | |
1258 | s->reset_item = gtk_image_menu_item_new_with_mnemonic(_("_Reset")); | |
530daf82 | 1259 | gtk_menu_shell_append(GTK_MENU_SHELL(s->machine_menu), s->reset_item); |
30e8f22b JK |
1260 | |
1261 | s->powerdown_item = gtk_image_menu_item_new_with_mnemonic(_("Power _Down")); | |
530daf82 | 1262 | gtk_menu_shell_append(GTK_MENU_SHELL(s->machine_menu), s->powerdown_item); |
30e8f22b JK |
1263 | |
1264 | separator = gtk_separator_menu_item_new(); | |
530daf82 | 1265 | gtk_menu_shell_append(GTK_MENU_SHELL(s->machine_menu), separator); |
a4ccabcf AL |
1266 | |
1267 | s->quit_item = gtk_image_menu_item_new_from_stock(GTK_STOCK_QUIT, NULL); | |
1268 | gtk_stock_lookup(GTK_STOCK_QUIT, &item); | |
1269 | gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s->quit_item), | |
30e8f22b JK |
1270 | "<QEMU>/Machine/Quit"); |
1271 | gtk_accel_map_add_entry("<QEMU>/Machine/Quit", item.keyval, item.modifier); | |
530daf82 | 1272 | gtk_menu_shell_append(GTK_MENU_SHELL(s->machine_menu), s->quit_item); |
a4ccabcf AL |
1273 | |
1274 | s->view_menu = gtk_menu_new(); | |
1275 | gtk_menu_set_accel_group(GTK_MENU(s->view_menu), accel_group); | |
834574ea | 1276 | s->view_menu_item = gtk_menu_item_new_with_mnemonic(_("_View")); |
a4ccabcf | 1277 | |
10409282 SW |
1278 | s->full_screen_item = |
1279 | gtk_image_menu_item_new_from_stock(GTK_STOCK_FULLSCREEN, NULL); | |
c6158483 AL |
1280 | gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s->full_screen_item), |
1281 | "<QEMU>/View/Full Screen"); | |
1282 | gtk_accel_map_add_entry("<QEMU>/View/Full Screen", GDK_KEY_f, GDK_CONTROL_MASK | GDK_MOD1_MASK); | |
530daf82 | 1283 | gtk_menu_shell_append(GTK_MENU_SHELL(s->view_menu), s->full_screen_item); |
c6158483 AL |
1284 | |
1285 | separator = gtk_separator_menu_item_new(); | |
530daf82 | 1286 | gtk_menu_shell_append(GTK_MENU_SHELL(s->view_menu), separator); |
c6158483 AL |
1287 | |
1288 | s->zoom_in_item = gtk_image_menu_item_new_from_stock(GTK_STOCK_ZOOM_IN, NULL); | |
1289 | gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s->zoom_in_item), | |
1290 | "<QEMU>/View/Zoom In"); | |
1291 | gtk_accel_map_add_entry("<QEMU>/View/Zoom In", GDK_KEY_plus, GDK_CONTROL_MASK | GDK_MOD1_MASK); | |
530daf82 | 1292 | gtk_menu_shell_append(GTK_MENU_SHELL(s->view_menu), s->zoom_in_item); |
c6158483 AL |
1293 | |
1294 | s->zoom_out_item = gtk_image_menu_item_new_from_stock(GTK_STOCK_ZOOM_OUT, NULL); | |
1295 | gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s->zoom_out_item), | |
1296 | "<QEMU>/View/Zoom Out"); | |
1297 | gtk_accel_map_add_entry("<QEMU>/View/Zoom Out", GDK_KEY_minus, GDK_CONTROL_MASK | GDK_MOD1_MASK); | |
530daf82 | 1298 | gtk_menu_shell_append(GTK_MENU_SHELL(s->view_menu), s->zoom_out_item); |
c6158483 AL |
1299 | |
1300 | s->zoom_fixed_item = gtk_image_menu_item_new_from_stock(GTK_STOCK_ZOOM_100, NULL); | |
1301 | gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s->zoom_fixed_item), | |
1302 | "<QEMU>/View/Zoom Fixed"); | |
1303 | gtk_accel_map_add_entry("<QEMU>/View/Zoom Fixed", GDK_KEY_0, GDK_CONTROL_MASK | GDK_MOD1_MASK); | |
530daf82 | 1304 | gtk_menu_shell_append(GTK_MENU_SHELL(s->view_menu), s->zoom_fixed_item); |
c6158483 | 1305 | |
834574ea | 1306 | s->zoom_fit_item = gtk_check_menu_item_new_with_mnemonic(_("Zoom To _Fit")); |
530daf82 | 1307 | gtk_menu_shell_append(GTK_MENU_SHELL(s->view_menu), s->zoom_fit_item); |
c6158483 AL |
1308 | |
1309 | separator = gtk_separator_menu_item_new(); | |
530daf82 | 1310 | gtk_menu_shell_append(GTK_MENU_SHELL(s->view_menu), separator); |
c6158483 | 1311 | |
834574ea | 1312 | s->grab_on_hover_item = gtk_check_menu_item_new_with_mnemonic(_("Grab On _Hover")); |
530daf82 | 1313 | gtk_menu_shell_append(GTK_MENU_SHELL(s->view_menu), s->grab_on_hover_item); |
5104a1f6 | 1314 | |
834574ea | 1315 | s->grab_item = gtk_check_menu_item_new_with_mnemonic(_("_Grab Input")); |
5104a1f6 AL |
1316 | gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s->grab_item), |
1317 | "<QEMU>/View/Grab Input"); | |
1318 | gtk_accel_map_add_entry("<QEMU>/View/Grab Input", GDK_KEY_g, GDK_CONTROL_MASK | GDK_MOD1_MASK); | |
530daf82 | 1319 | gtk_menu_shell_append(GTK_MENU_SHELL(s->view_menu), s->grab_item); |
5104a1f6 | 1320 | |
a4ccabcf | 1321 | separator = gtk_separator_menu_item_new(); |
530daf82 | 1322 | gtk_menu_shell_append(GTK_MENU_SHELL(s->view_menu), separator); |
a4ccabcf AL |
1323 | |
1324 | s->vga_item = gtk_radio_menu_item_new_with_mnemonic(group, "_VGA"); | |
1325 | group = gtk_radio_menu_item_get_group(GTK_RADIO_MENU_ITEM(s->vga_item)); | |
1326 | gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s->vga_item), | |
1327 | "<QEMU>/View/VGA"); | |
1328 | gtk_accel_map_add_entry("<QEMU>/View/VGA", GDK_KEY_1, GDK_CONTROL_MASK | GDK_MOD1_MASK); | |
530daf82 | 1329 | gtk_menu_shell_append(GTK_MENU_SHELL(s->view_menu), s->vga_item); |
a4ccabcf | 1330 | |
d861def3 AL |
1331 | for (i = 0; i < nb_vcs; i++) { |
1332 | VirtualConsole *vc = &s->vc[i]; | |
1333 | ||
1334 | group = gd_vc_init(s, vc, i, group); | |
1335 | s->nb_vcs++; | |
1336 | } | |
1337 | ||
a4ccabcf | 1338 | separator = gtk_separator_menu_item_new(); |
530daf82 | 1339 | gtk_menu_shell_append(GTK_MENU_SHELL(s->view_menu), separator); |
a4ccabcf | 1340 | |
834574ea | 1341 | s->show_tabs_item = gtk_check_menu_item_new_with_mnemonic(_("Show _Tabs")); |
530daf82 | 1342 | gtk_menu_shell_append(GTK_MENU_SHELL(s->view_menu), s->show_tabs_item); |
a4ccabcf AL |
1343 | |
1344 | g_object_set_data(G_OBJECT(s->window), "accel_group", accel_group); | |
1345 | gtk_window_add_accel_group(GTK_WINDOW(s->window), accel_group); | |
73d4dc71 | 1346 | s->accel_group = accel_group; |
a4ccabcf | 1347 | |
30e8f22b JK |
1348 | gtk_menu_item_set_submenu(GTK_MENU_ITEM(s->machine_menu_item), |
1349 | s->machine_menu); | |
1350 | gtk_menu_shell_append(GTK_MENU_SHELL(s->menu_bar), s->machine_menu_item); | |
a4ccabcf AL |
1351 | |
1352 | gtk_menu_item_set_submenu(GTK_MENU_ITEM(s->view_menu_item), s->view_menu); | |
1353 | gtk_menu_shell_append(GTK_MENU_SHELL(s->menu_bar), s->view_menu_item); | |
1354 | } | |
1355 | ||
7c20b4a3 GH |
1356 | static const DisplayChangeListenerOps dcl_ops = { |
1357 | .dpy_name = "gtk", | |
1358 | .dpy_gfx_update = gd_update, | |
c12aeb86 | 1359 | .dpy_gfx_switch = gd_switch, |
7c20b4a3 GH |
1360 | .dpy_refresh = gd_refresh, |
1361 | }; | |
1362 | ||
a4ccabcf AL |
1363 | void gtk_display_init(DisplayState *ds) |
1364 | { | |
1365 | GtkDisplayState *s = g_malloc0(sizeof(*s)); | |
d819cdcc | 1366 | char *filename; |
a4ccabcf AL |
1367 | |
1368 | gtk_init(NULL, NULL); | |
1369 | ||
7c20b4a3 | 1370 | s->dcl.ops = &dcl_ops; |
a4ccabcf AL |
1371 | |
1372 | s->window = gtk_window_new(GTK_WINDOW_TOPLEVEL); | |
51572ab0 DB |
1373 | #if GTK_CHECK_VERSION(3, 2, 0) |
1374 | s->vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0); | |
1375 | #else | |
a4ccabcf | 1376 | s->vbox = gtk_vbox_new(FALSE, 0); |
51572ab0 | 1377 | #endif |
a4ccabcf AL |
1378 | s->notebook = gtk_notebook_new(); |
1379 | s->drawing_area = gtk_drawing_area_new(); | |
1380 | s->menu_bar = gtk_menu_bar_new(); | |
1381 | ||
1382 | s->scale_x = 1.0; | |
1383 | s->scale_y = 1.0; | |
c6158483 | 1384 | s->free_scale = FALSE; |
a4ccabcf | 1385 | |
834574ea AL |
1386 | setlocale(LC_ALL, ""); |
1387 | bindtextdomain("qemu", CONFIG_QEMU_LOCALEDIR); | |
1388 | textdomain("qemu"); | |
1389 | ||
a4ccabcf AL |
1390 | s->null_cursor = gdk_cursor_new(GDK_BLANK_CURSOR); |
1391 | ||
1392 | s->mouse_mode_notifier.notify = gd_mouse_mode_change; | |
1393 | qemu_add_mouse_mode_change_notifier(&s->mouse_mode_notifier); | |
1394 | qemu_add_vm_change_state_handler(gd_change_runstate, s); | |
1395 | ||
1396 | gtk_notebook_append_page(GTK_NOTEBOOK(s->notebook), s->drawing_area, gtk_label_new("VGA")); | |
1397 | ||
d819cdcc SW |
1398 | filename = qemu_find_file(QEMU_FILE_TYPE_BIOS, "qemu-icon.bmp"); |
1399 | if (filename) { | |
1400 | GError *error = NULL; | |
1401 | GdkPixbuf *pixbuf = gdk_pixbuf_new_from_file(filename, &error); | |
1402 | if (pixbuf) { | |
1403 | gtk_window_set_icon(GTK_WINDOW(s->window), pixbuf); | |
1404 | } else { | |
1405 | g_error_free(error); | |
1406 | } | |
1407 | g_free(filename); | |
1408 | } | |
1409 | ||
a4ccabcf AL |
1410 | gd_create_menus(s); |
1411 | ||
1412 | gd_connect_signals(s); | |
1413 | ||
1414 | gtk_widget_add_events(s->drawing_area, | |
1415 | GDK_POINTER_MOTION_MASK | | |
1416 | GDK_BUTTON_PRESS_MASK | | |
1417 | GDK_BUTTON_RELEASE_MASK | | |
1418 | GDK_BUTTON_MOTION_MASK | | |
5104a1f6 AL |
1419 | GDK_ENTER_NOTIFY_MASK | |
1420 | GDK_LEAVE_NOTIFY_MASK | | |
a4ccabcf AL |
1421 | GDK_SCROLL_MASK | |
1422 | GDK_KEY_PRESS_MASK); | |
1423 | gtk_widget_set_double_buffered(s->drawing_area, FALSE); | |
1424 | gtk_widget_set_can_focus(s->drawing_area, TRUE); | |
1425 | ||
1426 | gtk_notebook_set_show_tabs(GTK_NOTEBOOK(s->notebook), FALSE); | |
1427 | gtk_notebook_set_show_border(GTK_NOTEBOOK(s->notebook), FALSE); | |
1428 | ||
a4ccabcf AL |
1429 | gd_update_caption(s); |
1430 | ||
1431 | gtk_box_pack_start(GTK_BOX(s->vbox), s->menu_bar, FALSE, TRUE, 0); | |
1432 | gtk_box_pack_start(GTK_BOX(s->vbox), s->notebook, TRUE, TRUE, 0); | |
1433 | ||
1434 | gtk_container_add(GTK_CONTAINER(s->window), s->vbox); | |
1435 | ||
1436 | gtk_widget_show_all(s->window); | |
1437 | ||
1438 | register_displaychangelistener(ds, &s->dcl); | |
1439 | ||
1440 | global_state = s; | |
1441 | } |