4 * Copyright IBM, Corp. 2012
7 * Anthony Liguori <aliguori@us.ibm.com>
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.
12 * Portions from gtk-vnc:
16 * Copyright (C) 2006 Anthony Liguori <anthony@codemonkey.ws>
17 * Copyright (C) 2009-2010 Daniel P. Berrange <dan@berrange.com>
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.
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.
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
34 #define GETTEXT_PACKAGE "qemu"
35 #define LOCALEDIR "po"
38 # define _WIN32_WINNT 0x0601 /* needed to get definition of MAPVK_VK_TO_VSC */
41 #include "qemu-common.h"
43 #ifdef CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE
44 /* Work around an -Wstrict-prototypes warning in GTK headers */
45 #pragma GCC diagnostic push
46 #pragma GCC diagnostic ignored "-Wstrict-prototypes"
49 #ifdef CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE
50 #pragma GCC diagnostic pop
54 #include <gdk/gdkkeysyms.h>
55 #include <glib/gi18n.h>
57 #if defined(CONFIG_VTE)
63 #include "ui/console.h"
65 #include "sysemu/sysemu.h"
66 #include "qmp-commands.h"
69 #include "sysemu/char.h"
70 #include "qom/object.h"
71 #ifdef GDK_WINDOWING_X11
73 #include <X11/XKBlib.h>
77 #define VC_WINDOW_X_MIN 320
78 #define VC_WINDOW_Y_MIN 240
79 #define VC_TERM_X_MIN 80
80 #define VC_TERM_Y_MIN 25
81 #define VC_SCALE_MIN 0.25
82 #define VC_SCALE_STEP 0.25
84 #if !defined(CONFIG_VTE)
85 # define VTE_CHECK_VERSION(a, b, c) 0
88 #if defined(CONFIG_VTE) && !GTK_CHECK_VERSION(3, 0, 0)
90 * The gtk2 vte terminal widget seriously messes up the window resize
91 * for some reason. You basically can't make the qemu window smaller
92 * any more because the toplevel window geoemtry hints are overridden.
94 * Workaround that by hiding all vte widgets, except the one in the
97 * Luckily everything works smooth in gtk3.
99 # define VTE_RESIZE_HACK 1
102 /* Compatibility define to let us build on both Gtk2 and Gtk3 */
103 #if GTK_CHECK_VERSION(3, 0, 0)
104 static inline void gdk_drawable_get_size(GdkWindow
*w
, gint
*ww
, gint
*wh
)
106 *ww
= gdk_window_get_width(w
);
107 *wh
= gdk_window_get_height(w
);
111 #if !GTK_CHECK_VERSION(2, 20, 0)
112 #define gtk_widget_get_realized(widget) GTK_WIDGET_REALIZED(widget)
115 #ifndef GDK_IS_X11_DISPLAY
116 #define GDK_IS_X11_DISPLAY(dpy) (dpy == dpy)
118 #ifndef GDK_IS_WIN32_DISPLAY
119 #define GDK_IS_WIN32_DISPLAY(dpy) (dpy == dpy)
123 #define GDK_KEY_0 GDK_0
124 #define GDK_KEY_1 GDK_1
125 #define GDK_KEY_2 GDK_2
126 #define GDK_KEY_f GDK_f
127 #define GDK_KEY_g GDK_g
128 #define GDK_KEY_q GDK_q
129 #define GDK_KEY_plus GDK_plus
130 #define GDK_KEY_minus GDK_minus
133 #define HOTKEY_MODIFIERS (GDK_CONTROL_MASK | GDK_MOD1_MASK)
135 static const int modifier_keycode
[] = {
136 /* shift, control, alt keys, meta keys, both left & right */
137 0x2a, 0x36, 0x1d, 0x9d, 0x38, 0xb8, 0xdb, 0xdd,
140 typedef struct GtkDisplayState GtkDisplayState
;
142 typedef struct VirtualGfxConsole
{
143 GtkWidget
*drawing_area
;
144 DisplayChangeListener dcl
;
146 pixman_image_t
*convert
;
147 cairo_surface_t
*surface
;
152 #if defined(CONFIG_VTE)
153 typedef struct VirtualVteConsole
{
155 GtkWidget
*scrollbar
;
157 CharDriverState
*chr
;
161 typedef enum VirtualConsoleType
{
164 } VirtualConsoleType
;
166 typedef struct VirtualConsole
{
170 GtkWidget
*menu_item
;
172 VirtualConsoleType type
;
174 VirtualGfxConsole gfx
;
175 #if defined(CONFIG_VTE)
176 VirtualVteConsole vte
;
181 struct GtkDisplayState
{
186 GtkAccelGroup
*accel_group
;
188 GtkWidget
*machine_menu_item
;
189 GtkWidget
*machine_menu
;
190 GtkWidget
*pause_item
;
191 GtkWidget
*reset_item
;
192 GtkWidget
*powerdown_item
;
193 GtkWidget
*quit_item
;
195 GtkWidget
*view_menu_item
;
196 GtkWidget
*view_menu
;
197 GtkWidget
*full_screen_item
;
198 GtkWidget
*zoom_in_item
;
199 GtkWidget
*zoom_out_item
;
200 GtkWidget
*zoom_fixed_item
;
201 GtkWidget
*zoom_fit_item
;
202 GtkWidget
*grab_item
;
203 GtkWidget
*grab_on_hover_item
;
206 VirtualConsole vc
[MAX_VCS
];
208 GtkWidget
*show_tabs_item
;
209 GtkWidget
*untabify_item
;
219 VirtualConsole
*kbd_owner
;
220 VirtualConsole
*ptr_owner
;
222 gboolean full_screen
;
224 GdkCursor
*null_cursor
;
225 Notifier mouse_mode_notifier
;
228 bool external_pause_update
;
230 bool modifier_pressed
[ARRAY_SIZE(modifier_keycode
)];
234 static void gd_grab_pointer(VirtualConsole
*vc
);
235 static void gd_ungrab_pointer(GtkDisplayState
*s
);
237 /** Utility Functions **/
239 static VirtualConsole
*gd_vc_find_by_menu(GtkDisplayState
*s
)
244 for (i
= 0; i
< s
->nb_vcs
; i
++) {
246 if (gtk_check_menu_item_get_active
247 (GTK_CHECK_MENU_ITEM(vc
->menu_item
))) {
254 static VirtualConsole
*gd_vc_find_by_page(GtkDisplayState
*s
, gint page
)
259 for (i
= 0; i
< s
->nb_vcs
; i
++) {
261 p
= gtk_notebook_page_num(GTK_NOTEBOOK(s
->notebook
), vc
->tab_item
);
269 static VirtualConsole
*gd_vc_find_current(GtkDisplayState
*s
)
273 page
= gtk_notebook_get_current_page(GTK_NOTEBOOK(s
->notebook
));
274 return gd_vc_find_by_page(s
, page
);
277 static bool gd_is_grab_active(GtkDisplayState
*s
)
279 return gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(s
->grab_item
));
282 static bool gd_grab_on_hover(GtkDisplayState
*s
)
284 return gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(s
->grab_on_hover_item
));
287 static void gd_update_cursor(VirtualConsole
*vc
)
289 GtkDisplayState
*s
= vc
->s
;
292 if (vc
->type
!= GD_VC_GFX
) {
296 window
= gtk_widget_get_window(GTK_WIDGET(vc
->gfx
.drawing_area
));
297 if (s
->full_screen
|| qemu_input_is_absolute() || s
->ptr_owner
== vc
) {
298 gdk_window_set_cursor(window
, s
->null_cursor
);
300 gdk_window_set_cursor(window
, NULL
);
304 static void gd_update_caption(GtkDisplayState
*s
)
306 const char *status
= "";
309 const char *grab
= "";
310 bool is_paused
= !runstate_is_running();
314 prefix
= g_strdup_printf("QEMU (%s)", qemu_name
);
316 prefix
= g_strdup_printf("QEMU");
319 if (s
->ptr_owner
!= NULL
&&
320 s
->ptr_owner
->window
== NULL
) {
321 grab
= _(" - Press Ctrl+Alt+G to release grab");
325 status
= _(" [Paused]");
327 s
->external_pause_update
= true;
328 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->pause_item
),
330 s
->external_pause_update
= false;
332 title
= g_strdup_printf("%s%s%s", prefix
, status
, grab
);
333 gtk_window_set_title(GTK_WINDOW(s
->window
), title
);
336 for (i
= 0; i
< s
->nb_vcs
; i
++) {
337 VirtualConsole
*vc
= &s
->vc
[i
];
342 title
= g_strdup_printf("%s: %s%s%s", prefix
, vc
->label
,
343 vc
== s
->kbd_owner
? " +kbd" : "",
344 vc
== s
->ptr_owner
? " +ptr" : "");
345 gtk_window_set_title(GTK_WINDOW(vc
->window
), title
);
352 static void gd_update_geometry_hints(VirtualConsole
*vc
)
354 GtkDisplayState
*s
= vc
->s
;
355 GdkWindowHints mask
= 0;
356 GdkGeometry geo
= {};
357 GtkWidget
*geo_widget
= NULL
;
358 GtkWindow
*geo_window
;
360 if (vc
->type
== GD_VC_GFX
) {
362 geo
.min_width
= surface_width(vc
->gfx
.ds
) * VC_SCALE_MIN
;
363 geo
.min_height
= surface_height(vc
->gfx
.ds
) * VC_SCALE_MIN
;
364 mask
|= GDK_HINT_MIN_SIZE
;
366 geo
.min_width
= surface_width(vc
->gfx
.ds
) * vc
->gfx
.scale_x
;
367 geo
.min_height
= surface_height(vc
->gfx
.ds
) * vc
->gfx
.scale_y
;
368 mask
|= GDK_HINT_MIN_SIZE
;
370 geo_widget
= vc
->gfx
.drawing_area
;
371 gtk_widget_set_size_request(geo_widget
, geo
.min_width
, geo
.min_height
);
373 #if defined(CONFIG_VTE)
374 } else if (vc
->type
== GD_VC_VTE
) {
375 VteTerminal
*term
= VTE_TERMINAL(vc
->vte
.terminal
);
378 geo
.width_inc
= vte_terminal_get_char_width(term
);
379 geo
.height_inc
= vte_terminal_get_char_height(term
);
380 mask
|= GDK_HINT_RESIZE_INC
;
381 geo
.base_width
= geo
.width_inc
;
382 geo
.base_height
= geo
.height_inc
;
383 mask
|= GDK_HINT_BASE_SIZE
;
384 geo
.min_width
= geo
.width_inc
* VC_TERM_X_MIN
;
385 geo
.min_height
= geo
.height_inc
* VC_TERM_Y_MIN
;
386 mask
|= GDK_HINT_MIN_SIZE
;
387 gtk_widget_style_get(vc
->vte
.terminal
, "inner-border", &ib
, NULL
);
388 geo
.base_width
+= ib
->left
+ ib
->right
;
389 geo
.base_height
+= ib
->top
+ ib
->bottom
;
390 geo
.min_width
+= ib
->left
+ ib
->right
;
391 geo
.min_height
+= ib
->top
+ ib
->bottom
;
392 geo_widget
= vc
->vte
.terminal
;
396 geo_window
= GTK_WINDOW(vc
->window
? vc
->window
: s
->window
);
397 gtk_window_set_geometry_hints(geo_window
, geo_widget
, &geo
, mask
);
400 static void gd_update_windowsize(VirtualConsole
*vc
)
402 GtkDisplayState
*s
= vc
->s
;
404 gd_update_geometry_hints(vc
);
406 if (vc
->type
== GD_VC_GFX
&& !s
->full_screen
&& !s
->free_scale
) {
407 gtk_window_resize(GTK_WINDOW(vc
->window
? vc
->window
: s
->window
),
408 VC_WINDOW_X_MIN
, VC_WINDOW_Y_MIN
);
412 static void gd_update_full_redraw(VirtualConsole
*vc
)
414 GtkWidget
*area
= vc
->gfx
.drawing_area
;
416 gdk_drawable_get_size(gtk_widget_get_window(area
), &ww
, &wh
);
417 gtk_widget_queue_draw_area(area
, 0, 0, ww
, wh
);
420 static void gtk_release_modifiers(GtkDisplayState
*s
)
422 VirtualConsole
*vc
= gd_vc_find_current(s
);
425 if (vc
->type
!= GD_VC_GFX
) {
428 for (i
= 0; i
< ARRAY_SIZE(modifier_keycode
); i
++) {
429 keycode
= modifier_keycode
[i
];
430 if (!s
->modifier_pressed
[i
]) {
433 qemu_input_event_send_key_number(vc
->gfx
.dcl
.con
, keycode
, false);
434 s
->modifier_pressed
[i
] = false;
438 static void gd_widget_reparent(GtkWidget
*from
, GtkWidget
*to
,
441 g_object_ref(G_OBJECT(widget
));
442 gtk_container_remove(GTK_CONTAINER(from
), widget
);
443 gtk_container_add(GTK_CONTAINER(to
), widget
);
444 g_object_unref(G_OBJECT(widget
));
447 /** DisplayState Callbacks **/
449 static void gd_update(DisplayChangeListener
*dcl
,
450 int x
, int y
, int w
, int h
)
452 VirtualConsole
*vc
= container_of(dcl
, VirtualConsole
, gfx
.dcl
);
458 trace_gd_update(vc
->label
, x
, y
, w
, h
);
460 if (vc
->gfx
.convert
) {
461 pixman_image_composite(PIXMAN_OP_SRC
, vc
->gfx
.ds
->image
,
462 NULL
, vc
->gfx
.convert
,
463 x
, y
, 0, 0, x
, y
, w
, h
);
466 x1
= floor(x
* vc
->gfx
.scale_x
);
467 y1
= floor(y
* vc
->gfx
.scale_y
);
469 x2
= ceil(x
* vc
->gfx
.scale_x
+ w
* vc
->gfx
.scale_x
);
470 y2
= ceil(y
* vc
->gfx
.scale_y
+ h
* vc
->gfx
.scale_y
);
472 fbw
= surface_width(vc
->gfx
.ds
) * vc
->gfx
.scale_x
;
473 fbh
= surface_height(vc
->gfx
.ds
) * vc
->gfx
.scale_y
;
475 gdk_drawable_get_size(gtk_widget_get_window(vc
->gfx
.drawing_area
),
486 gtk_widget_queue_draw_area(vc
->gfx
.drawing_area
,
487 mx
+ x1
, my
+ y1
, (x2
- x1
), (y2
- y1
));
490 static void gd_refresh(DisplayChangeListener
*dcl
)
492 graphic_hw_update(dcl
->con
);
495 #if GTK_CHECK_VERSION(3, 0, 0)
496 static void gd_mouse_set(DisplayChangeListener
*dcl
,
497 int x
, int y
, int visible
)
499 VirtualConsole
*vc
= container_of(dcl
, VirtualConsole
, gfx
.dcl
);
501 GdkDeviceManager
*mgr
;
504 if (qemu_input_is_absolute()) {
508 dpy
= gtk_widget_get_display(vc
->gfx
.drawing_area
);
509 mgr
= gdk_display_get_device_manager(dpy
);
510 gdk_window_get_root_coords(gtk_widget_get_window(vc
->gfx
.drawing_area
),
511 x
, y
, &x_root
, &y_root
);
512 gdk_device_warp(gdk_device_manager_get_client_pointer(mgr
),
513 gtk_widget_get_screen(vc
->gfx
.drawing_area
),
517 static void gd_mouse_set(DisplayChangeListener
*dcl
,
518 int x
, int y
, int visible
)
520 VirtualConsole
*vc
= container_of(dcl
, VirtualConsole
, gfx
.dcl
);
523 if (qemu_input_is_absolute()) {
527 gdk_window_get_root_coords(gtk_widget_get_window(vc
->gfx
.drawing_area
),
528 x
, y
, &x_root
, &y_root
);
529 gdk_display_warp_pointer(gtk_widget_get_display(vc
->gfx
.drawing_area
),
530 gtk_widget_get_screen(vc
->gfx
.drawing_area
),
535 static void gd_cursor_define(DisplayChangeListener
*dcl
,
538 VirtualConsole
*vc
= container_of(dcl
, VirtualConsole
, gfx
.dcl
);
542 pixbuf
= gdk_pixbuf_new_from_data((guchar
*)(c
->data
),
543 GDK_COLORSPACE_RGB
, true, 8,
544 c
->width
, c
->height
, c
->width
* 4,
546 cursor
= gdk_cursor_new_from_pixbuf
547 (gtk_widget_get_display(vc
->gfx
.drawing_area
),
548 pixbuf
, c
->hot_x
, c
->hot_y
);
549 gdk_window_set_cursor(gtk_widget_get_window(vc
->gfx
.drawing_area
), cursor
);
550 g_object_unref(pixbuf
);
551 #if !GTK_CHECK_VERSION(3, 0, 0)
552 gdk_cursor_unref(cursor
);
554 g_object_unref(cursor
);
558 static void gd_switch(DisplayChangeListener
*dcl
,
559 DisplaySurface
*surface
)
561 VirtualConsole
*vc
= container_of(dcl
, VirtualConsole
, gfx
.dcl
);
564 trace_gd_switch(vc
->label
, surface_width(surface
), surface_height(surface
));
566 if (vc
->gfx
.surface
) {
567 cairo_surface_destroy(vc
->gfx
.surface
);
571 surface_width(vc
->gfx
.ds
) == surface_width(surface
) &&
572 surface_height(vc
->gfx
.ds
) == surface_height(surface
)) {
575 vc
->gfx
.ds
= surface
;
577 if (vc
->gfx
.convert
) {
578 pixman_image_unref(vc
->gfx
.convert
);
579 vc
->gfx
.convert
= NULL
;
582 if (surface
->format
== PIXMAN_x8r8g8b8
) {
584 * PIXMAN_x8r8g8b8 == CAIRO_FORMAT_RGB24
586 * No need to convert, use surface directly. Should be the
587 * common case as this is qemu_default_pixelformat(32) too.
589 vc
->gfx
.surface
= cairo_image_surface_create_for_data
590 (surface_data(surface
),
592 surface_width(surface
),
593 surface_height(surface
),
594 surface_stride(surface
));
596 /* Must convert surface, use pixman to do it. */
597 vc
->gfx
.convert
= pixman_image_create_bits(PIXMAN_x8r8g8b8
,
598 surface_width(surface
),
599 surface_height(surface
),
601 vc
->gfx
.surface
= cairo_image_surface_create_for_data
602 ((void *)pixman_image_get_data(vc
->gfx
.convert
),
604 pixman_image_get_width(vc
->gfx
.convert
),
605 pixman_image_get_height(vc
->gfx
.convert
),
606 pixman_image_get_stride(vc
->gfx
.convert
));
607 pixman_image_composite(PIXMAN_OP_SRC
, vc
->gfx
.ds
->image
,
608 NULL
, vc
->gfx
.convert
,
610 pixman_image_get_width(vc
->gfx
.convert
),
611 pixman_image_get_height(vc
->gfx
.convert
));
615 gd_update_windowsize(vc
);
617 gd_update_full_redraw(vc
);
623 static void gd_change_runstate(void *opaque
, int running
, RunState state
)
625 GtkDisplayState
*s
= opaque
;
627 gd_update_caption(s
);
630 static void gd_mouse_mode_change(Notifier
*notify
, void *data
)
635 s
= container_of(notify
, GtkDisplayState
, mouse_mode_notifier
);
636 /* release the grab at switching to absolute mode */
637 if (qemu_input_is_absolute() && gd_is_grab_active(s
)) {
638 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->grab_item
),
641 for (i
= 0; i
< s
->nb_vcs
; i
++) {
642 VirtualConsole
*vc
= &s
->vc
[i
];
643 gd_update_cursor(vc
);
649 static gboolean
gd_window_close(GtkWidget
*widget
, GdkEvent
*event
,
652 GtkDisplayState
*s
= opaque
;
656 for (i
= 0; i
< s
->nb_vcs
; i
++) {
657 if (s
->vc
[i
].type
!= GD_VC_GFX
) {
660 unregister_displaychangelistener(&s
->vc
[i
].gfx
.dcl
);
669 static gboolean
gd_draw_event(GtkWidget
*widget
, cairo_t
*cr
, void *opaque
)
671 VirtualConsole
*vc
= opaque
;
672 GtkDisplayState
*s
= vc
->s
;
677 if (!gtk_widget_get_realized(widget
)) {
681 fbw
= surface_width(vc
->gfx
.ds
);
682 fbh
= surface_height(vc
->gfx
.ds
);
684 gdk_drawable_get_size(gtk_widget_get_window(widget
), &ww
, &wh
);
686 if (s
->full_screen
) {
687 vc
->gfx
.scale_x
= (double)ww
/ fbw
;
688 vc
->gfx
.scale_y
= (double)wh
/ fbh
;
689 } else if (s
->free_scale
) {
692 sx
= (double)ww
/ fbw
;
693 sy
= (double)wh
/ fbh
;
695 vc
->gfx
.scale_x
= vc
->gfx
.scale_y
= MIN(sx
, sy
);
698 fbw
*= vc
->gfx
.scale_x
;
699 fbh
*= vc
->gfx
.scale_y
;
709 cairo_rectangle(cr
, 0, 0, ww
, wh
);
711 /* Optionally cut out the inner area where the pixmap
712 will be drawn. This avoids 'flashing' since we're
713 not double-buffering. Note we're using the undocumented
714 behaviour of drawing the rectangle from right to left
715 to cut out the whole */
716 cairo_rectangle(cr
, mx
+ fbw
, my
,
720 cairo_scale(cr
, vc
->gfx
.scale_x
, vc
->gfx
.scale_y
);
721 cairo_set_source_surface(cr
, vc
->gfx
.surface
,
722 mx
/ vc
->gfx
.scale_x
, my
/ vc
->gfx
.scale_y
);
728 #if !GTK_CHECK_VERSION(3, 0, 0)
729 static gboolean
gd_expose_event(GtkWidget
*widget
, GdkEventExpose
*expose
,
735 cr
= gdk_cairo_create(gtk_widget_get_window(widget
));
740 expose
->area
.height
);
743 ret
= gd_draw_event(widget
, cr
, opaque
);
751 static gboolean
gd_motion_event(GtkWidget
*widget
, GdkEventMotion
*motion
,
754 VirtualConsole
*vc
= opaque
;
755 GtkDisplayState
*s
= vc
->s
;
761 fbw
= surface_width(vc
->gfx
.ds
) * vc
->gfx
.scale_x
;
762 fbh
= surface_height(vc
->gfx
.ds
) * vc
->gfx
.scale_y
;
764 gdk_drawable_get_size(gtk_widget_get_window(vc
->gfx
.drawing_area
),
775 x
= (motion
->x
- mx
) / vc
->gfx
.scale_x
;
776 y
= (motion
->y
- my
) / vc
->gfx
.scale_y
;
778 if (qemu_input_is_absolute()) {
779 if (x
< 0 || y
< 0 ||
780 x
>= surface_width(vc
->gfx
.ds
) ||
781 y
>= surface_height(vc
->gfx
.ds
)) {
784 qemu_input_queue_abs(vc
->gfx
.dcl
.con
, INPUT_AXIS_X
, x
,
785 surface_width(vc
->gfx
.ds
));
786 qemu_input_queue_abs(vc
->gfx
.dcl
.con
, INPUT_AXIS_Y
, y
,
787 surface_height(vc
->gfx
.ds
));
788 qemu_input_event_sync();
789 } else if (s
->last_set
&& s
->ptr_owner
== vc
) {
790 qemu_input_queue_rel(vc
->gfx
.dcl
.con
, INPUT_AXIS_X
, x
- s
->last_x
);
791 qemu_input_queue_rel(vc
->gfx
.dcl
.con
, INPUT_AXIS_Y
, y
- s
->last_y
);
792 qemu_input_event_sync();
798 if (!qemu_input_is_absolute() && s
->ptr_owner
== vc
) {
799 GdkScreen
*screen
= gtk_widget_get_screen(vc
->gfx
.drawing_area
);
800 int x
= (int)motion
->x_root
;
801 int y
= (int)motion
->y_root
;
803 /* In relative mode check to see if client pointer hit
804 * one of the screen edges, and if so move it back by
805 * 200 pixels. This is important because the pointer
806 * in the server doesn't correspond 1-for-1, and so
807 * may still be only half way across the screen. Without
808 * this warp, the server pointer would thus appear to hit
809 * an invisible wall */
816 if (x
== (gdk_screen_get_width(screen
) - 1)) {
819 if (y
== (gdk_screen_get_height(screen
) - 1)) {
823 if (x
!= (int)motion
->x_root
|| y
!= (int)motion
->y_root
) {
824 #if GTK_CHECK_VERSION(3, 0, 0)
825 GdkDevice
*dev
= gdk_event_get_device((GdkEvent
*)motion
);
826 gdk_device_warp(dev
, screen
, x
, y
);
828 GdkDisplay
*display
= gtk_widget_get_display(widget
);
829 gdk_display_warp_pointer(display
, screen
, x
, y
);
838 static gboolean
gd_button_event(GtkWidget
*widget
, GdkEventButton
*button
,
841 VirtualConsole
*vc
= opaque
;
842 GtkDisplayState
*s
= vc
->s
;
845 /* implicitly grab the input at the first click in the relative mode */
846 if (button
->button
== 1 && button
->type
== GDK_BUTTON_PRESS
&&
847 !qemu_input_is_absolute() && s
->ptr_owner
!= vc
) {
848 gd_ungrab_pointer(s
);
850 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->grab_item
),
854 gd_update_caption(s
);
859 if (button
->button
== 1) {
860 btn
= INPUT_BUTTON_LEFT
;
861 } else if (button
->button
== 2) {
862 btn
= INPUT_BUTTON_MIDDLE
;
863 } else if (button
->button
== 3) {
864 btn
= INPUT_BUTTON_RIGHT
;
869 qemu_input_queue_btn(vc
->gfx
.dcl
.con
, btn
,
870 button
->type
== GDK_BUTTON_PRESS
);
871 qemu_input_event_sync();
875 static gboolean
gd_scroll_event(GtkWidget
*widget
, GdkEventScroll
*scroll
,
878 VirtualConsole
*vc
= opaque
;
881 if (scroll
->direction
== GDK_SCROLL_UP
) {
882 btn
= INPUT_BUTTON_WHEEL_UP
;
883 } else if (scroll
->direction
== GDK_SCROLL_DOWN
) {
884 btn
= INPUT_BUTTON_WHEEL_DOWN
;
889 qemu_input_queue_btn(vc
->gfx
.dcl
.con
, btn
, true);
890 qemu_input_event_sync();
891 qemu_input_queue_btn(vc
->gfx
.dcl
.con
, btn
, false);
892 qemu_input_event_sync();
896 static int gd_map_keycode(GtkDisplayState
*s
, GdkDisplay
*dpy
, int gdk_keycode
)
900 #ifdef GDK_WINDOWING_WIN32
901 if (GDK_IS_WIN32_DISPLAY(dpy
)) {
902 qemu_keycode
= MapVirtualKey(gdk_keycode
, MAPVK_VK_TO_VSC
);
903 switch (qemu_keycode
) {
904 case 103: /* alt gr */
905 qemu_keycode
= 56 | SCANCODE_GREY
;
912 if (gdk_keycode
< 9) {
914 } else if (gdk_keycode
< 97) {
915 qemu_keycode
= gdk_keycode
- 8;
916 #ifdef GDK_WINDOWING_X11
917 } else if (GDK_IS_X11_DISPLAY(dpy
) && gdk_keycode
< 158) {
919 qemu_keycode
= translate_evdev_keycode(gdk_keycode
- 97);
921 qemu_keycode
= translate_xfree86_keycode(gdk_keycode
- 97);
924 } else if (gdk_keycode
== 208) { /* Hiragana_Katakana */
926 } else if (gdk_keycode
== 211) { /* backslash */
935 static gboolean
gd_key_event(GtkWidget
*widget
, GdkEventKey
*key
, void *opaque
)
937 VirtualConsole
*vc
= opaque
;
938 GtkDisplayState
*s
= vc
->s
;
939 int gdk_keycode
= key
->hardware_keycode
;
943 if (key
->keyval
== GDK_KEY_Pause
) {
944 qemu_input_event_send_key_qcode(vc
->gfx
.dcl
.con
, Q_KEY_CODE_PAUSE
,
945 key
->type
== GDK_KEY_PRESS
);
949 qemu_keycode
= gd_map_keycode(s
, gtk_widget_get_display(widget
),
952 trace_gd_key_event(vc
->label
, gdk_keycode
, qemu_keycode
,
953 (key
->type
== GDK_KEY_PRESS
) ? "down" : "up");
955 for (i
= 0; i
< ARRAY_SIZE(modifier_keycode
); i
++) {
956 if (qemu_keycode
== modifier_keycode
[i
]) {
957 s
->modifier_pressed
[i
] = (key
->type
== GDK_KEY_PRESS
);
961 qemu_input_event_send_key_number(vc
->gfx
.dcl
.con
, qemu_keycode
,
962 key
->type
== GDK_KEY_PRESS
);
967 static gboolean
gd_event(GtkWidget
*widget
, GdkEvent
*event
, void *opaque
)
969 if (event
->type
== GDK_MOTION_NOTIFY
) {
970 return gd_motion_event(widget
, &event
->motion
, opaque
);
975 /** Window Menu Actions **/
977 static void gd_menu_pause(GtkMenuItem
*item
, void *opaque
)
979 GtkDisplayState
*s
= opaque
;
981 if (s
->external_pause_update
) {
984 if (runstate_is_running()) {
991 static void gd_menu_reset(GtkMenuItem
*item
, void *opaque
)
993 qmp_system_reset(NULL
);
996 static void gd_menu_powerdown(GtkMenuItem
*item
, void *opaque
)
998 qmp_system_powerdown(NULL
);
1001 static void gd_menu_quit(GtkMenuItem
*item
, void *opaque
)
1006 static void gd_menu_switch_vc(GtkMenuItem
*item
, void *opaque
)
1008 GtkDisplayState
*s
= opaque
;
1009 VirtualConsole
*vc
= gd_vc_find_by_menu(s
);
1010 GtkNotebook
*nb
= GTK_NOTEBOOK(s
->notebook
);
1014 gtk_release_modifiers(s
);
1016 page
= gtk_notebook_page_num(nb
, vc
->tab_item
);
1017 gtk_notebook_set_current_page(nb
, page
);
1018 child
= gtk_notebook_get_nth_page(nb
, page
);
1019 gtk_widget_grab_focus(child
);
1023 static void gd_accel_switch_vc(void *opaque
)
1025 VirtualConsole
*vc
= opaque
;
1026 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(vc
->menu_item
), TRUE
);
1029 static void gd_menu_show_tabs(GtkMenuItem
*item
, void *opaque
)
1031 GtkDisplayState
*s
= opaque
;
1032 VirtualConsole
*vc
= gd_vc_find_current(s
);
1034 if (gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(s
->show_tabs_item
))) {
1035 gtk_notebook_set_show_tabs(GTK_NOTEBOOK(s
->notebook
), TRUE
);
1037 gtk_notebook_set_show_tabs(GTK_NOTEBOOK(s
->notebook
), FALSE
);
1039 gd_update_windowsize(vc
);
1042 static gboolean
gd_tab_window_close(GtkWidget
*widget
, GdkEvent
*event
,
1045 VirtualConsole
*vc
= opaque
;
1046 GtkDisplayState
*s
= vc
->s
;
1048 gtk_widget_set_sensitive(vc
->menu_item
, true);
1049 gd_widget_reparent(vc
->window
, s
->notebook
, vc
->tab_item
);
1050 gtk_notebook_set_tab_label_text(GTK_NOTEBOOK(s
->notebook
),
1051 vc
->tab_item
, vc
->label
);
1052 gtk_widget_destroy(vc
->window
);
1057 static gboolean
gd_win_grab(void *opaque
)
1059 VirtualConsole
*vc
= opaque
;
1061 fprintf(stderr
, "%s: %s\n", __func__
, vc
->label
);
1062 if (vc
->s
->ptr_owner
) {
1063 gd_ungrab_pointer(vc
->s
);
1065 gd_grab_pointer(vc
);
1067 gd_update_caption(vc
->s
);
1071 static void gd_menu_untabify(GtkMenuItem
*item
, void *opaque
)
1073 GtkDisplayState
*s
= opaque
;
1074 VirtualConsole
*vc
= gd_vc_find_current(s
);
1076 if (vc
->type
== GD_VC_GFX
) {
1077 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->grab_item
),
1081 gtk_widget_set_sensitive(vc
->menu_item
, false);
1082 vc
->window
= gtk_window_new(GTK_WINDOW_TOPLEVEL
);
1083 gd_widget_reparent(s
->notebook
, vc
->window
, vc
->tab_item
);
1085 g_signal_connect(vc
->window
, "delete-event",
1086 G_CALLBACK(gd_tab_window_close
), vc
);
1087 gtk_widget_show_all(vc
->window
);
1089 GtkAccelGroup
*ag
= gtk_accel_group_new();
1090 gtk_window_add_accel_group(GTK_WINDOW(vc
->window
), ag
);
1092 GClosure
*cb
= g_cclosure_new_swap(G_CALLBACK(gd_win_grab
), vc
, NULL
);
1093 gtk_accel_group_connect(ag
, GDK_KEY_g
, HOTKEY_MODIFIERS
, 0, cb
);
1095 gd_update_geometry_hints(vc
);
1096 gd_update_caption(s
);
1100 static void gd_menu_full_screen(GtkMenuItem
*item
, void *opaque
)
1102 GtkDisplayState
*s
= opaque
;
1103 VirtualConsole
*vc
= gd_vc_find_current(s
);
1105 if (!s
->full_screen
) {
1106 gtk_notebook_set_show_tabs(GTK_NOTEBOOK(s
->notebook
), FALSE
);
1107 gtk_widget_set_size_request(s
->menu_bar
, 0, 0);
1108 if (vc
->type
== GD_VC_GFX
) {
1109 gtk_widget_set_size_request(vc
->gfx
.drawing_area
, -1, -1);
1110 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->grab_item
),
1113 gtk_window_fullscreen(GTK_WINDOW(s
->window
));
1114 s
->full_screen
= TRUE
;
1116 gtk_window_unfullscreen(GTK_WINDOW(s
->window
));
1117 gd_menu_show_tabs(GTK_MENU_ITEM(s
->show_tabs_item
), s
);
1118 gtk_widget_set_size_request(s
->menu_bar
, -1, -1);
1119 s
->full_screen
= FALSE
;
1120 if (vc
->type
== GD_VC_GFX
) {
1121 vc
->gfx
.scale_x
= 1.0;
1122 vc
->gfx
.scale_y
= 1.0;
1123 gd_update_windowsize(vc
);
1124 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->grab_item
),
1129 gd_update_cursor(vc
);
1132 static void gd_accel_full_screen(void *opaque
)
1134 GtkDisplayState
*s
= opaque
;
1135 gtk_menu_item_activate(GTK_MENU_ITEM(s
->full_screen_item
));
1138 static void gd_menu_zoom_in(GtkMenuItem
*item
, void *opaque
)
1140 GtkDisplayState
*s
= opaque
;
1141 VirtualConsole
*vc
= gd_vc_find_current(s
);
1143 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->zoom_fit_item
),
1146 vc
->gfx
.scale_x
+= VC_SCALE_STEP
;
1147 vc
->gfx
.scale_y
+= VC_SCALE_STEP
;
1149 gd_update_windowsize(vc
);
1152 static void gd_menu_zoom_out(GtkMenuItem
*item
, void *opaque
)
1154 GtkDisplayState
*s
= opaque
;
1155 VirtualConsole
*vc
= gd_vc_find_current(s
);
1157 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->zoom_fit_item
),
1160 vc
->gfx
.scale_x
-= VC_SCALE_STEP
;
1161 vc
->gfx
.scale_y
-= VC_SCALE_STEP
;
1163 vc
->gfx
.scale_x
= MAX(vc
->gfx
.scale_x
, VC_SCALE_MIN
);
1164 vc
->gfx
.scale_y
= MAX(vc
->gfx
.scale_y
, VC_SCALE_MIN
);
1166 gd_update_windowsize(vc
);
1169 static void gd_menu_zoom_fixed(GtkMenuItem
*item
, void *opaque
)
1171 GtkDisplayState
*s
= opaque
;
1172 VirtualConsole
*vc
= gd_vc_find_current(s
);
1174 vc
->gfx
.scale_x
= 1.0;
1175 vc
->gfx
.scale_y
= 1.0;
1177 gd_update_windowsize(vc
);
1180 static void gd_menu_zoom_fit(GtkMenuItem
*item
, void *opaque
)
1182 GtkDisplayState
*s
= opaque
;
1183 VirtualConsole
*vc
= gd_vc_find_current(s
);
1185 if (gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(s
->zoom_fit_item
))) {
1186 s
->free_scale
= TRUE
;
1188 s
->free_scale
= FALSE
;
1189 vc
->gfx
.scale_x
= 1.0;
1190 vc
->gfx
.scale_y
= 1.0;
1193 gd_update_windowsize(vc
);
1194 gd_update_full_redraw(vc
);
1197 #if GTK_CHECK_VERSION(3, 0, 0)
1198 static void gd_grab_devices(VirtualConsole
*vc
, bool grab
,
1199 GdkInputSource source
, GdkEventMask mask
,
1202 GdkDisplay
*display
= gtk_widget_get_display(vc
->gfx
.drawing_area
);
1203 GdkDeviceManager
*mgr
= gdk_display_get_device_manager(display
);
1204 GList
*devs
= gdk_device_manager_list_devices(mgr
, GDK_DEVICE_TYPE_MASTER
);
1207 for (tmp
= devs
; tmp
; tmp
= tmp
->next
) {
1208 GdkDevice
*dev
= tmp
->data
;
1209 if (gdk_device_get_source(dev
) != source
) {
1213 GdkWindow
*win
= gtk_widget_get_window(vc
->gfx
.drawing_area
);
1214 gdk_device_grab(dev
, win
, GDK_OWNERSHIP_NONE
, FALSE
,
1215 mask
, cursor
, GDK_CURRENT_TIME
);
1217 gdk_device_ungrab(dev
, GDK_CURRENT_TIME
);
1224 static void gd_grab_keyboard(VirtualConsole
*vc
)
1226 #if GTK_CHECK_VERSION(3, 0, 0)
1227 gd_grab_devices(vc
, true, GDK_SOURCE_KEYBOARD
,
1228 GDK_KEY_PRESS_MASK
| GDK_KEY_RELEASE_MASK
,
1231 gdk_keyboard_grab(gtk_widget_get_window(vc
->gfx
.drawing_area
),
1235 vc
->s
->kbd_owner
= vc
;
1236 trace_gd_grab(vc
->label
, "kbd", true);
1239 static void gd_ungrab_keyboard(GtkDisplayState
*s
)
1241 VirtualConsole
*vc
= s
->kbd_owner
;
1246 s
->kbd_owner
= NULL
;
1248 #if GTK_CHECK_VERSION(3, 0, 0)
1249 gd_grab_devices(vc
, false, GDK_SOURCE_KEYBOARD
, 0, NULL
);
1251 gdk_keyboard_ungrab(GDK_CURRENT_TIME
);
1253 trace_gd_grab(vc
->label
, "kbd", false);
1256 static void gd_grab_pointer(VirtualConsole
*vc
)
1258 GdkDisplay
*display
= gtk_widget_get_display(vc
->gfx
.drawing_area
);
1259 #if GTK_CHECK_VERSION(3, 0, 0)
1260 GdkDeviceManager
*mgr
= gdk_display_get_device_manager(display
);
1261 gd_grab_devices(vc
, true, GDK_SOURCE_MOUSE
,
1262 GDK_POINTER_MOTION_MASK
|
1263 GDK_BUTTON_PRESS_MASK
|
1264 GDK_BUTTON_RELEASE_MASK
|
1265 GDK_BUTTON_MOTION_MASK
|
1267 vc
->s
->null_cursor
);
1268 gdk_device_get_position(gdk_device_manager_get_client_pointer(mgr
),
1269 NULL
, &vc
->s
->grab_x_root
, &vc
->s
->grab_y_root
);
1271 gdk_pointer_grab(gtk_widget_get_window(vc
->gfx
.drawing_area
),
1272 FALSE
, /* All events to come to our window directly */
1273 GDK_POINTER_MOTION_MASK
|
1274 GDK_BUTTON_PRESS_MASK
|
1275 GDK_BUTTON_RELEASE_MASK
|
1276 GDK_BUTTON_MOTION_MASK
|
1278 NULL
, /* Allow cursor to move over entire desktop */
1281 gdk_display_get_pointer(display
, NULL
,
1282 &vc
->s
->grab_x_root
, &vc
->s
->grab_y_root
, NULL
);
1284 vc
->s
->ptr_owner
= vc
;
1285 trace_gd_grab(vc
->label
, "ptr", true);
1288 static void gd_ungrab_pointer(GtkDisplayState
*s
)
1290 VirtualConsole
*vc
= s
->ptr_owner
;
1295 s
->ptr_owner
= NULL
;
1297 GdkDisplay
*display
= gtk_widget_get_display(vc
->gfx
.drawing_area
);
1298 #if GTK_CHECK_VERSION(3, 0, 0)
1299 GdkDeviceManager
*mgr
= gdk_display_get_device_manager(display
);
1300 gd_grab_devices(vc
, false, GDK_SOURCE_MOUSE
, 0, NULL
);
1301 gdk_device_warp(gdk_device_manager_get_client_pointer(mgr
),
1302 gtk_widget_get_screen(vc
->gfx
.drawing_area
),
1303 vc
->s
->grab_x_root
, vc
->s
->grab_y_root
);
1305 gdk_pointer_ungrab(GDK_CURRENT_TIME
);
1306 gdk_display_warp_pointer(display
,
1307 gtk_widget_get_screen(vc
->gfx
.drawing_area
),
1308 vc
->s
->grab_x_root
, vc
->s
->grab_y_root
);
1310 trace_gd_grab(vc
->label
, "ptr", false);
1313 static void gd_menu_grab_input(GtkMenuItem
*item
, void *opaque
)
1315 GtkDisplayState
*s
= opaque
;
1316 VirtualConsole
*vc
= gd_vc_find_current(s
);
1318 if (gd_is_grab_active(s
)) {
1319 if (!gd_grab_on_hover(s
)) {
1320 gd_grab_keyboard(vc
);
1322 gd_grab_pointer(vc
);
1324 gd_ungrab_keyboard(s
);
1325 gd_ungrab_pointer(s
);
1328 gd_update_caption(s
);
1329 gd_update_cursor(vc
);
1332 static void gd_change_page(GtkNotebook
*nb
, gpointer arg1
, guint arg2
,
1335 GtkDisplayState
*s
= data
;
1339 if (!gtk_widget_get_realized(s
->notebook
)) {
1343 #ifdef VTE_RESIZE_HACK
1344 vc
= gd_vc_find_current(s
);
1345 if (vc
&& vc
->type
== GD_VC_VTE
) {
1346 gtk_widget_hide(vc
->vte
.terminal
);
1349 vc
= gd_vc_find_by_page(s
, arg2
);
1353 #ifdef VTE_RESIZE_HACK
1354 if (vc
->type
== GD_VC_VTE
) {
1355 gtk_widget_show(vc
->vte
.terminal
);
1358 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(vc
->menu_item
),
1360 on_vga
= (vc
->type
== GD_VC_GFX
);
1362 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->grab_item
),
1364 } else if (s
->full_screen
) {
1365 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->grab_item
),
1368 gtk_widget_set_sensitive(s
->grab_item
, on_vga
);
1370 gd_update_windowsize(vc
);
1371 gd_update_cursor(vc
);
1374 static gboolean
gd_enter_event(GtkWidget
*widget
, GdkEventCrossing
*crossing
,
1377 VirtualConsole
*vc
= opaque
;
1378 GtkDisplayState
*s
= vc
->s
;
1380 if (gd_grab_on_hover(s
)) {
1381 gd_ungrab_keyboard(s
);
1382 gd_grab_keyboard(vc
);
1383 gd_update_caption(s
);
1388 static gboolean
gd_leave_event(GtkWidget
*widget
, GdkEventCrossing
*crossing
,
1391 VirtualConsole
*vc
= opaque
;
1392 GtkDisplayState
*s
= vc
->s
;
1394 if (gd_grab_on_hover(s
)) {
1395 gd_ungrab_keyboard(s
);
1396 gd_update_caption(s
);
1401 static gboolean
gd_focus_out_event(GtkWidget
*widget
,
1402 GdkEventCrossing
*crossing
, gpointer opaque
)
1404 VirtualConsole
*vc
= opaque
;
1405 GtkDisplayState
*s
= vc
->s
;
1407 gtk_release_modifiers(s
);
1411 /** Virtual Console Callbacks **/
1413 static GSList
*gd_vc_menu_init(GtkDisplayState
*s
, VirtualConsole
*vc
,
1414 int idx
, GSList
*group
, GtkWidget
*view_menu
)
1416 vc
->menu_item
= gtk_radio_menu_item_new_with_mnemonic(group
, vc
->label
);
1417 gtk_accel_group_connect(s
->accel_group
, GDK_KEY_1
+ idx
,
1418 HOTKEY_MODIFIERS
, 0,
1419 g_cclosure_new_swap(G_CALLBACK(gd_accel_switch_vc
), vc
, NULL
));
1420 #if GTK_CHECK_VERSION(3, 8, 0)
1421 gtk_accel_label_set_accel(
1422 GTK_ACCEL_LABEL(gtk_bin_get_child(GTK_BIN(vc
->menu_item
))),
1423 GDK_KEY_1
+ idx
, HOTKEY_MODIFIERS
);
1426 g_signal_connect(vc
->menu_item
, "activate",
1427 G_CALLBACK(gd_menu_switch_vc
), s
);
1428 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), vc
->menu_item
);
1430 group
= gtk_radio_menu_item_get_group(GTK_RADIO_MENU_ITEM(vc
->menu_item
));
1434 #if defined(CONFIG_VTE)
1435 static void gd_vc_adjustment_changed(GtkAdjustment
*adjustment
, void *opaque
)
1437 VirtualConsole
*vc
= opaque
;
1439 if (gtk_adjustment_get_upper(adjustment
) >
1440 gtk_adjustment_get_page_size(adjustment
)) {
1441 gtk_widget_show(vc
->vte
.scrollbar
);
1443 gtk_widget_hide(vc
->vte
.scrollbar
);
1447 static int gd_vc_chr_write(CharDriverState
*chr
, const uint8_t *buf
, int len
)
1449 VirtualConsole
*vc
= chr
->opaque
;
1451 vte_terminal_feed(VTE_TERMINAL(vc
->vte
.terminal
), (const char *)buf
, len
);
1456 static CharDriverState
*vcs
[MAX_VCS
];
1458 static CharDriverState
*gd_vc_handler(ChardevVC
*unused
)
1460 CharDriverState
*chr
;
1462 chr
= g_malloc0(sizeof(*chr
));
1463 chr
->chr_write
= gd_vc_chr_write
;
1464 /* defer OPENED events until our vc is fully initialized */
1465 chr
->explicit_be_open
= true;
1467 vcs
[nb_vcs
++] = chr
;
1472 static gboolean
gd_vc_in(VteTerminal
*terminal
, gchar
*text
, guint size
,
1475 VirtualConsole
*vc
= user_data
;
1477 qemu_chr_be_write(vc
->vte
.chr
, (uint8_t *)text
, (unsigned int)size
);
1481 static GSList
*gd_vc_vte_init(GtkDisplayState
*s
, VirtualConsole
*vc
,
1482 CharDriverState
*chr
, int idx
,
1483 GSList
*group
, GtkWidget
*view_menu
)
1487 GtkWidget
*scrollbar
;
1488 GtkAdjustment
*vadjustment
;
1493 snprintf(buffer
, sizeof(buffer
), "vc%d", idx
);
1494 vc
->label
= g_strdup_printf("%s", vc
->vte
.chr
->label
1495 ? vc
->vte
.chr
->label
: buffer
);
1496 group
= gd_vc_menu_init(s
, vc
, idx
, group
, view_menu
);
1498 vc
->vte
.terminal
= vte_terminal_new();
1499 g_signal_connect(vc
->vte
.terminal
, "commit", G_CALLBACK(gd_vc_in
), vc
);
1501 vte_terminal_set_scrollback_lines(VTE_TERMINAL(vc
->vte
.terminal
), -1);
1502 vte_terminal_set_size(VTE_TERMINAL(vc
->vte
.terminal
),
1503 VC_TERM_X_MIN
, VC_TERM_Y_MIN
);
1505 #if VTE_CHECK_VERSION(0, 28, 0) && GTK_CHECK_VERSION(3, 0, 0)
1506 vadjustment
= gtk_scrollable_get_vadjustment
1507 (GTK_SCROLLABLE(vc
->vte
.terminal
));
1509 vadjustment
= vte_terminal_get_adjustment(VTE_TERMINAL(vc
->vte
.terminal
));
1512 #if GTK_CHECK_VERSION(3, 0, 0)
1513 box
= gtk_box_new(GTK_ORIENTATION_HORIZONTAL
, 2);
1514 scrollbar
= gtk_scrollbar_new(GTK_ORIENTATION_VERTICAL
, vadjustment
);
1516 box
= gtk_hbox_new(false, 2);
1517 scrollbar
= gtk_vscrollbar_new(vadjustment
);
1520 gtk_box_pack_start(GTK_BOX(box
), vc
->vte
.terminal
, TRUE
, TRUE
, 0);
1521 gtk_box_pack_start(GTK_BOX(box
), scrollbar
, FALSE
, FALSE
, 0);
1523 vc
->vte
.chr
->opaque
= vc
;
1525 vc
->vte
.scrollbar
= scrollbar
;
1527 g_signal_connect(vadjustment
, "changed",
1528 G_CALLBACK(gd_vc_adjustment_changed
), vc
);
1530 vc
->type
= GD_VC_VTE
;
1532 gtk_notebook_append_page(GTK_NOTEBOOK(s
->notebook
), vc
->tab_item
,
1533 gtk_label_new(vc
->label
));
1535 qemu_chr_be_generic_open(vc
->vte
.chr
);
1536 if (vc
->vte
.chr
->init
) {
1537 vc
->vte
.chr
->init(vc
->vte
.chr
);
1543 static void gd_vcs_init(GtkDisplayState
*s
, GSList
*group
,
1544 GtkWidget
*view_menu
)
1548 for (i
= 0; i
< nb_vcs
; i
++) {
1549 VirtualConsole
*vc
= &s
->vc
[s
->nb_vcs
];
1550 group
= gd_vc_vte_init(s
, vc
, vcs
[i
], s
->nb_vcs
, group
, view_menu
);
1554 #endif /* CONFIG_VTE */
1556 /** Window Creation **/
1558 static void gd_connect_vc_gfx_signals(VirtualConsole
*vc
)
1560 #if GTK_CHECK_VERSION(3, 0, 0)
1561 g_signal_connect(vc
->gfx
.drawing_area
, "draw",
1562 G_CALLBACK(gd_draw_event
), vc
);
1564 g_signal_connect(vc
->gfx
.drawing_area
, "expose-event",
1565 G_CALLBACK(gd_expose_event
), vc
);
1567 g_signal_connect(vc
->gfx
.drawing_area
, "event",
1568 G_CALLBACK(gd_event
), vc
);
1569 g_signal_connect(vc
->gfx
.drawing_area
, "button-press-event",
1570 G_CALLBACK(gd_button_event
), vc
);
1571 g_signal_connect(vc
->gfx
.drawing_area
, "button-release-event",
1572 G_CALLBACK(gd_button_event
), vc
);
1573 g_signal_connect(vc
->gfx
.drawing_area
, "scroll-event",
1574 G_CALLBACK(gd_scroll_event
), vc
);
1575 g_signal_connect(vc
->gfx
.drawing_area
, "key-press-event",
1576 G_CALLBACK(gd_key_event
), vc
);
1577 g_signal_connect(vc
->gfx
.drawing_area
, "key-release-event",
1578 G_CALLBACK(gd_key_event
), vc
);
1580 g_signal_connect(vc
->gfx
.drawing_area
, "enter-notify-event",
1581 G_CALLBACK(gd_enter_event
), vc
);
1582 g_signal_connect(vc
->gfx
.drawing_area
, "leave-notify-event",
1583 G_CALLBACK(gd_leave_event
), vc
);
1584 g_signal_connect(vc
->gfx
.drawing_area
, "focus-out-event",
1585 G_CALLBACK(gd_focus_out_event
), vc
);
1588 static void gd_connect_signals(GtkDisplayState
*s
)
1590 g_signal_connect(s
->show_tabs_item
, "activate",
1591 G_CALLBACK(gd_menu_show_tabs
), s
);
1592 g_signal_connect(s
->untabify_item
, "activate",
1593 G_CALLBACK(gd_menu_untabify
), s
);
1595 g_signal_connect(s
->window
, "delete-event",
1596 G_CALLBACK(gd_window_close
), s
);
1598 g_signal_connect(s
->pause_item
, "activate",
1599 G_CALLBACK(gd_menu_pause
), s
);
1600 g_signal_connect(s
->reset_item
, "activate",
1601 G_CALLBACK(gd_menu_reset
), s
);
1602 g_signal_connect(s
->powerdown_item
, "activate",
1603 G_CALLBACK(gd_menu_powerdown
), s
);
1604 g_signal_connect(s
->quit_item
, "activate",
1605 G_CALLBACK(gd_menu_quit
), s
);
1606 g_signal_connect(s
->full_screen_item
, "activate",
1607 G_CALLBACK(gd_menu_full_screen
), s
);
1608 g_signal_connect(s
->zoom_in_item
, "activate",
1609 G_CALLBACK(gd_menu_zoom_in
), s
);
1610 g_signal_connect(s
->zoom_out_item
, "activate",
1611 G_CALLBACK(gd_menu_zoom_out
), s
);
1612 g_signal_connect(s
->zoom_fixed_item
, "activate",
1613 G_CALLBACK(gd_menu_zoom_fixed
), s
);
1614 g_signal_connect(s
->zoom_fit_item
, "activate",
1615 G_CALLBACK(gd_menu_zoom_fit
), s
);
1616 g_signal_connect(s
->grab_item
, "activate",
1617 G_CALLBACK(gd_menu_grab_input
), s
);
1618 g_signal_connect(s
->notebook
, "switch-page",
1619 G_CALLBACK(gd_change_page
), s
);
1622 static GtkWidget
*gd_create_menu_machine(GtkDisplayState
*s
)
1624 GtkWidget
*machine_menu
;
1625 GtkWidget
*separator
;
1627 machine_menu
= gtk_menu_new();
1628 gtk_menu_set_accel_group(GTK_MENU(machine_menu
), s
->accel_group
);
1630 s
->pause_item
= gtk_check_menu_item_new_with_mnemonic(_("_Pause"));
1631 gtk_menu_shell_append(GTK_MENU_SHELL(machine_menu
), s
->pause_item
);
1633 separator
= gtk_separator_menu_item_new();
1634 gtk_menu_shell_append(GTK_MENU_SHELL(machine_menu
), separator
);
1636 s
->reset_item
= gtk_menu_item_new_with_mnemonic(_("_Reset"));
1637 gtk_menu_shell_append(GTK_MENU_SHELL(machine_menu
), s
->reset_item
);
1639 s
->powerdown_item
= gtk_menu_item_new_with_mnemonic(_("Power _Down"));
1640 gtk_menu_shell_append(GTK_MENU_SHELL(machine_menu
), s
->powerdown_item
);
1642 separator
= gtk_separator_menu_item_new();
1643 gtk_menu_shell_append(GTK_MENU_SHELL(machine_menu
), separator
);
1645 s
->quit_item
= gtk_menu_item_new_with_mnemonic(_("_Quit"));
1646 gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s
->quit_item
),
1647 "<QEMU>/Machine/Quit");
1648 gtk_accel_map_add_entry("<QEMU>/Machine/Quit",
1649 GDK_KEY_q
, HOTKEY_MODIFIERS
);
1650 gtk_menu_shell_append(GTK_MENU_SHELL(machine_menu
), s
->quit_item
);
1652 return machine_menu
;
1655 static const DisplayChangeListenerOps dcl_ops
= {
1657 .dpy_gfx_update
= gd_update
,
1658 .dpy_gfx_switch
= gd_switch
,
1659 .dpy_refresh
= gd_refresh
,
1660 .dpy_mouse_set
= gd_mouse_set
,
1661 .dpy_cursor_define
= gd_cursor_define
,
1664 static GSList
*gd_vc_gfx_init(GtkDisplayState
*s
, VirtualConsole
*vc
,
1665 QemuConsole
*con
, int idx
,
1666 GSList
*group
, GtkWidget
*view_menu
)
1668 Error
*local_err
= NULL
;
1671 obj
= object_property_get_link(OBJECT(con
), "device", &local_err
);
1673 vc
->label
= g_strdup_printf("%s", object_get_typename(obj
));
1675 vc
->label
= g_strdup_printf("VGA");
1679 vc
->gfx
.scale_x
= 1.0;
1680 vc
->gfx
.scale_y
= 1.0;
1682 vc
->gfx
.drawing_area
= gtk_drawing_area_new();
1683 gtk_widget_add_events(vc
->gfx
.drawing_area
,
1684 GDK_POINTER_MOTION_MASK
|
1685 GDK_BUTTON_PRESS_MASK
|
1686 GDK_BUTTON_RELEASE_MASK
|
1687 GDK_BUTTON_MOTION_MASK
|
1688 GDK_ENTER_NOTIFY_MASK
|
1689 GDK_LEAVE_NOTIFY_MASK
|
1691 GDK_KEY_PRESS_MASK
);
1692 gtk_widget_set_can_focus(vc
->gfx
.drawing_area
, TRUE
);
1694 vc
->type
= GD_VC_GFX
;
1695 vc
->tab_item
= vc
->gfx
.drawing_area
;
1696 gtk_notebook_append_page(GTK_NOTEBOOK(s
->notebook
),
1697 vc
->tab_item
, gtk_label_new(vc
->label
));
1698 gd_connect_vc_gfx_signals(vc
);
1700 group
= gd_vc_menu_init(s
, vc
, idx
, group
, view_menu
);
1702 vc
->gfx
.dcl
.ops
= &dcl_ops
;
1703 vc
->gfx
.dcl
.con
= con
;
1704 register_displaychangelistener(&vc
->gfx
.dcl
);
1709 static GtkWidget
*gd_create_menu_view(GtkDisplayState
*s
)
1711 GSList
*group
= NULL
;
1712 GtkWidget
*view_menu
;
1713 GtkWidget
*separator
;
1717 view_menu
= gtk_menu_new();
1718 gtk_menu_set_accel_group(GTK_MENU(view_menu
), s
->accel_group
);
1720 s
->full_screen_item
= gtk_menu_item_new_with_mnemonic(_("_Fullscreen"));
1722 gtk_accel_group_connect(s
->accel_group
, GDK_KEY_f
, HOTKEY_MODIFIERS
, 0,
1723 g_cclosure_new_swap(G_CALLBACK(gd_accel_full_screen
), s
, NULL
));
1724 #if GTK_CHECK_VERSION(3, 8, 0)
1725 gtk_accel_label_set_accel(
1726 GTK_ACCEL_LABEL(gtk_bin_get_child(GTK_BIN(s
->full_screen_item
))),
1727 GDK_KEY_f
, HOTKEY_MODIFIERS
);
1729 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->full_screen_item
);
1731 separator
= gtk_separator_menu_item_new();
1732 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), separator
);
1734 s
->zoom_in_item
= gtk_menu_item_new_with_mnemonic(_("Zoom _In"));
1735 gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s
->zoom_in_item
),
1736 "<QEMU>/View/Zoom In");
1737 gtk_accel_map_add_entry("<QEMU>/View/Zoom In", GDK_KEY_plus
,
1739 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->zoom_in_item
);
1741 s
->zoom_out_item
= gtk_menu_item_new_with_mnemonic(_("Zoom _Out"));
1742 gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s
->zoom_out_item
),
1743 "<QEMU>/View/Zoom Out");
1744 gtk_accel_map_add_entry("<QEMU>/View/Zoom Out", GDK_KEY_minus
,
1746 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->zoom_out_item
);
1748 s
->zoom_fixed_item
= gtk_menu_item_new_with_mnemonic(_("Best _Fit"));
1749 gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s
->zoom_fixed_item
),
1750 "<QEMU>/View/Zoom Fixed");
1751 gtk_accel_map_add_entry("<QEMU>/View/Zoom Fixed", GDK_KEY_0
,
1753 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->zoom_fixed_item
);
1755 s
->zoom_fit_item
= gtk_check_menu_item_new_with_mnemonic(_("Zoom To _Fit"));
1756 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->zoom_fit_item
);
1758 separator
= gtk_separator_menu_item_new();
1759 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), separator
);
1761 s
->grab_on_hover_item
= gtk_check_menu_item_new_with_mnemonic(_("Grab On _Hover"));
1762 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->grab_on_hover_item
);
1764 s
->grab_item
= gtk_check_menu_item_new_with_mnemonic(_("_Grab Input"));
1765 gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s
->grab_item
),
1766 "<QEMU>/View/Grab Input");
1767 gtk_accel_map_add_entry("<QEMU>/View/Grab Input", GDK_KEY_g
,
1769 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->grab_item
);
1771 separator
= gtk_separator_menu_item_new();
1772 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), separator
);
1775 for (vc
= 0;; vc
++) {
1776 con
= qemu_console_lookup_by_index(vc
);
1777 if (!con
|| !qemu_console_is_graphic(con
)) {
1780 group
= gd_vc_gfx_init(s
, &s
->vc
[vc
], con
,
1781 vc
, group
, view_menu
);
1785 #if defined(CONFIG_VTE)
1787 gd_vcs_init(s
, group
, view_menu
);
1790 separator
= gtk_separator_menu_item_new();
1791 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), separator
);
1793 s
->show_tabs_item
= gtk_check_menu_item_new_with_mnemonic(_("Show _Tabs"));
1794 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->show_tabs_item
);
1796 s
->untabify_item
= gtk_menu_item_new_with_mnemonic(_("Detach Tab"));
1797 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->untabify_item
);
1802 static void gd_create_menus(GtkDisplayState
*s
)
1804 s
->accel_group
= gtk_accel_group_new();
1805 s
->machine_menu
= gd_create_menu_machine(s
);
1806 s
->view_menu
= gd_create_menu_view(s
);
1808 s
->machine_menu_item
= gtk_menu_item_new_with_mnemonic(_("_Machine"));
1809 gtk_menu_item_set_submenu(GTK_MENU_ITEM(s
->machine_menu_item
),
1811 gtk_menu_shell_append(GTK_MENU_SHELL(s
->menu_bar
), s
->machine_menu_item
);
1813 s
->view_menu_item
= gtk_menu_item_new_with_mnemonic(_("_View"));
1814 gtk_menu_item_set_submenu(GTK_MENU_ITEM(s
->view_menu_item
), s
->view_menu
);
1815 gtk_menu_shell_append(GTK_MENU_SHELL(s
->menu_bar
), s
->view_menu_item
);
1817 g_object_set_data(G_OBJECT(s
->window
), "accel_group", s
->accel_group
);
1818 gtk_window_add_accel_group(GTK_WINDOW(s
->window
), s
->accel_group
);
1821 static void gd_set_keycode_type(GtkDisplayState
*s
)
1823 #ifdef GDK_WINDOWING_X11
1824 GdkDisplay
*display
= gtk_widget_get_display(s
->window
);
1825 if (GDK_IS_X11_DISPLAY(display
)) {
1826 Display
*x11_display
= gdk_x11_display_get_xdisplay(display
);
1827 XkbDescPtr desc
= XkbGetKeyboard(x11_display
, XkbGBN_AllComponentsMask
,
1829 char *keycodes
= NULL
;
1831 if (desc
&& desc
->names
) {
1832 keycodes
= XGetAtomName(x11_display
, desc
->names
->keycodes
);
1834 if (keycodes
== NULL
) {
1835 fprintf(stderr
, "could not lookup keycode name\n");
1836 } else if (strstart(keycodes
, "evdev", NULL
)) {
1837 s
->has_evdev
= true;
1838 } else if (!strstart(keycodes
, "xfree86", NULL
)) {
1839 fprintf(stderr
, "unknown keycodes `%s', please report to "
1840 "qemu-devel@nongnu.org\n", keycodes
);
1844 XkbFreeKeyboard(desc
, XkbGBN_AllComponentsMask
, True
);
1853 void gtk_display_init(DisplayState
*ds
, bool full_screen
, bool grab_on_hover
)
1855 GtkDisplayState
*s
= g_malloc0(sizeof(*s
));
1858 gtk_init(NULL
, NULL
);
1860 s
->window
= gtk_window_new(GTK_WINDOW_TOPLEVEL
);
1861 #if GTK_CHECK_VERSION(3, 2, 0)
1862 s
->vbox
= gtk_box_new(GTK_ORIENTATION_VERTICAL
, 0);
1864 s
->vbox
= gtk_vbox_new(FALSE
, 0);
1866 s
->notebook
= gtk_notebook_new();
1867 s
->menu_bar
= gtk_menu_bar_new();
1869 s
->free_scale
= FALSE
;
1871 setlocale(LC_ALL
, "");
1872 bindtextdomain("qemu", CONFIG_QEMU_LOCALEDIR
);
1875 s
->null_cursor
= gdk_cursor_new(GDK_BLANK_CURSOR
);
1877 s
->mouse_mode_notifier
.notify
= gd_mouse_mode_change
;
1878 qemu_add_mouse_mode_change_notifier(&s
->mouse_mode_notifier
);
1879 qemu_add_vm_change_state_handler(gd_change_runstate
, s
);
1881 filename
= qemu_find_file(QEMU_FILE_TYPE_BIOS
, "qemu_logo_no_text.svg");
1883 GError
*error
= NULL
;
1884 GdkPixbuf
*pixbuf
= gdk_pixbuf_new_from_file(filename
, &error
);
1886 gtk_window_set_icon(GTK_WINDOW(s
->window
), pixbuf
);
1888 g_error_free(error
);
1895 gd_connect_signals(s
);
1897 gtk_notebook_set_show_tabs(GTK_NOTEBOOK(s
->notebook
), FALSE
);
1898 gtk_notebook_set_show_border(GTK_NOTEBOOK(s
->notebook
), FALSE
);
1900 gd_update_caption(s
);
1902 gtk_box_pack_start(GTK_BOX(s
->vbox
), s
->menu_bar
, FALSE
, TRUE
, 0);
1903 gtk_box_pack_start(GTK_BOX(s
->vbox
), s
->notebook
, TRUE
, TRUE
, 0);
1905 gtk_container_add(GTK_CONTAINER(s
->window
), s
->vbox
);
1907 gtk_widget_show_all(s
->window
);
1909 #ifdef VTE_RESIZE_HACK
1911 VirtualConsole
*cur
= gd_vc_find_current(s
);
1914 for (i
= 0; i
< s
->nb_vcs
; i
++) {
1915 VirtualConsole
*vc
= &s
->vc
[i
];
1916 if (vc
&& vc
->type
== GD_VC_VTE
&& vc
!= cur
) {
1917 gtk_widget_hide(vc
->vte
.terminal
);
1920 gd_update_windowsize(cur
);
1925 gtk_menu_item_activate(GTK_MENU_ITEM(s
->full_screen_item
));
1927 if (grab_on_hover
) {
1928 gtk_menu_item_activate(GTK_MENU_ITEM(s
->grab_on_hover_item
));
1931 gd_set_keycode_type(s
);
1934 void early_gtk_display_init(void)
1936 #if defined(CONFIG_VTE)
1937 register_vc_handler(gd_vc_handler
);