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"
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)
116 #define GDK_KEY_0 GDK_0
117 #define GDK_KEY_1 GDK_1
118 #define GDK_KEY_2 GDK_2
119 #define GDK_KEY_f GDK_f
120 #define GDK_KEY_g GDK_g
121 #define GDK_KEY_q GDK_q
122 #define GDK_KEY_plus GDK_plus
123 #define GDK_KEY_minus GDK_minus
126 #define HOTKEY_MODIFIERS (GDK_CONTROL_MASK | GDK_MOD1_MASK)
128 static const int modifier_keycode
[] = {
129 /* shift, control, alt keys, meta keys, both left & right */
130 0x2a, 0x36, 0x1d, 0x9d, 0x38, 0xb8, 0xdb, 0xdd,
133 typedef struct GtkDisplayState GtkDisplayState
;
135 typedef struct VirtualGfxConsole
{
136 GtkWidget
*drawing_area
;
137 DisplayChangeListener dcl
;
139 pixman_image_t
*convert
;
140 cairo_surface_t
*surface
;
145 #if defined(CONFIG_VTE)
146 typedef struct VirtualVteConsole
{
148 GtkWidget
*scrollbar
;
150 CharDriverState
*chr
;
154 typedef enum VirtualConsoleType
{
157 } VirtualConsoleType
;
159 typedef struct VirtualConsole
{
163 GtkWidget
*menu_item
;
165 VirtualConsoleType type
;
167 VirtualGfxConsole gfx
;
168 #if defined(CONFIG_VTE)
169 VirtualVteConsole vte
;
174 struct GtkDisplayState
{
179 GtkAccelGroup
*accel_group
;
181 GtkWidget
*machine_menu_item
;
182 GtkWidget
*machine_menu
;
183 GtkWidget
*pause_item
;
184 GtkWidget
*reset_item
;
185 GtkWidget
*powerdown_item
;
186 GtkWidget
*quit_item
;
188 GtkWidget
*view_menu_item
;
189 GtkWidget
*view_menu
;
190 GtkWidget
*full_screen_item
;
191 GtkWidget
*zoom_in_item
;
192 GtkWidget
*zoom_out_item
;
193 GtkWidget
*zoom_fixed_item
;
194 GtkWidget
*zoom_fit_item
;
195 GtkWidget
*grab_item
;
196 GtkWidget
*grab_on_hover_item
;
199 VirtualConsole vc
[MAX_VCS
];
201 GtkWidget
*show_tabs_item
;
202 GtkWidget
*untabify_item
;
212 VirtualConsole
*kbd_owner
;
213 VirtualConsole
*ptr_owner
;
215 gboolean full_screen
;
217 GdkCursor
*null_cursor
;
218 Notifier mouse_mode_notifier
;
221 bool external_pause_update
;
223 bool modifier_pressed
[ARRAY_SIZE(modifier_keycode
)];
227 static void gd_grab_pointer(VirtualConsole
*vc
);
228 static void gd_ungrab_pointer(GtkDisplayState
*s
);
230 /** Utility Functions **/
232 static VirtualConsole
*gd_vc_find_by_menu(GtkDisplayState
*s
)
237 for (i
= 0; i
< s
->nb_vcs
; i
++) {
239 if (gtk_check_menu_item_get_active
240 (GTK_CHECK_MENU_ITEM(vc
->menu_item
))) {
247 static VirtualConsole
*gd_vc_find_by_page(GtkDisplayState
*s
, gint page
)
252 for (i
= 0; i
< s
->nb_vcs
; i
++) {
254 p
= gtk_notebook_page_num(GTK_NOTEBOOK(s
->notebook
), vc
->tab_item
);
262 static VirtualConsole
*gd_vc_find_current(GtkDisplayState
*s
)
266 page
= gtk_notebook_get_current_page(GTK_NOTEBOOK(s
->notebook
));
267 return gd_vc_find_by_page(s
, page
);
270 static bool gd_is_grab_active(GtkDisplayState
*s
)
272 return gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(s
->grab_item
));
275 static bool gd_grab_on_hover(GtkDisplayState
*s
)
277 return gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(s
->grab_on_hover_item
));
280 static void gd_update_cursor(VirtualConsole
*vc
)
282 GtkDisplayState
*s
= vc
->s
;
285 if (vc
->type
!= GD_VC_GFX
) {
289 window
= gtk_widget_get_window(GTK_WIDGET(vc
->gfx
.drawing_area
));
290 if (s
->full_screen
|| qemu_input_is_absolute() || s
->ptr_owner
== vc
) {
291 gdk_window_set_cursor(window
, s
->null_cursor
);
293 gdk_window_set_cursor(window
, NULL
);
297 static void gd_update_caption(GtkDisplayState
*s
)
299 const char *status
= "";
302 const char *grab
= "";
303 bool is_paused
= !runstate_is_running();
307 prefix
= g_strdup_printf("QEMU (%s)", qemu_name
);
309 prefix
= g_strdup_printf("QEMU");
312 if (s
->ptr_owner
!= NULL
&&
313 s
->ptr_owner
->window
== NULL
) {
314 grab
= _(" - Press Ctrl+Alt+G to release grab");
318 status
= _(" [Paused]");
320 s
->external_pause_update
= true;
321 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->pause_item
),
323 s
->external_pause_update
= false;
325 title
= g_strdup_printf("%s%s%s", prefix
, status
, grab
);
326 gtk_window_set_title(GTK_WINDOW(s
->window
), title
);
329 for (i
= 0; i
< s
->nb_vcs
; i
++) {
330 VirtualConsole
*vc
= &s
->vc
[i
];
335 title
= g_strdup_printf("%s: %s%s%s", prefix
, vc
->label
,
336 vc
== s
->kbd_owner
? " +kbd" : "",
337 vc
== s
->ptr_owner
? " +ptr" : "");
338 gtk_window_set_title(GTK_WINDOW(vc
->window
), title
);
345 static void gd_update_geometry_hints(VirtualConsole
*vc
)
347 GtkDisplayState
*s
= vc
->s
;
348 GdkWindowHints mask
= 0;
349 GdkGeometry geo
= {};
350 GtkWidget
*geo_widget
= NULL
;
351 GtkWindow
*geo_window
;
353 if (vc
->type
== GD_VC_GFX
) {
355 geo
.min_width
= surface_width(vc
->gfx
.ds
) * VC_SCALE_MIN
;
356 geo
.min_height
= surface_height(vc
->gfx
.ds
) * VC_SCALE_MIN
;
357 mask
|= GDK_HINT_MIN_SIZE
;
359 geo
.min_width
= surface_width(vc
->gfx
.ds
) * vc
->gfx
.scale_x
;
360 geo
.min_height
= surface_height(vc
->gfx
.ds
) * vc
->gfx
.scale_y
;
361 mask
|= GDK_HINT_MIN_SIZE
;
363 geo_widget
= vc
->gfx
.drawing_area
;
364 gtk_widget_set_size_request(geo_widget
, geo
.min_width
, geo
.min_height
);
366 #if defined(CONFIG_VTE)
367 } else if (vc
->type
== GD_VC_VTE
) {
368 VteTerminal
*term
= VTE_TERMINAL(vc
->vte
.terminal
);
371 geo
.width_inc
= vte_terminal_get_char_width(term
);
372 geo
.height_inc
= vte_terminal_get_char_height(term
);
373 mask
|= GDK_HINT_RESIZE_INC
;
374 geo
.base_width
= geo
.width_inc
;
375 geo
.base_height
= geo
.height_inc
;
376 mask
|= GDK_HINT_BASE_SIZE
;
377 geo
.min_width
= geo
.width_inc
* VC_TERM_X_MIN
;
378 geo
.min_height
= geo
.height_inc
* VC_TERM_Y_MIN
;
379 mask
|= GDK_HINT_MIN_SIZE
;
380 gtk_widget_style_get(vc
->vte
.terminal
, "inner-border", &ib
, NULL
);
381 geo
.base_width
+= ib
->left
+ ib
->right
;
382 geo
.base_height
+= ib
->top
+ ib
->bottom
;
383 geo
.min_width
+= ib
->left
+ ib
->right
;
384 geo
.min_height
+= ib
->top
+ ib
->bottom
;
385 geo_widget
= vc
->vte
.terminal
;
389 geo_window
= GTK_WINDOW(vc
->window
? vc
->window
: s
->window
);
390 gtk_window_set_geometry_hints(geo_window
, geo_widget
, &geo
, mask
);
393 static void gd_update_windowsize(VirtualConsole
*vc
)
395 GtkDisplayState
*s
= vc
->s
;
397 gd_update_geometry_hints(vc
);
399 if (vc
->type
== GD_VC_GFX
&& !s
->full_screen
&& !s
->free_scale
) {
400 gtk_window_resize(GTK_WINDOW(vc
->window
? vc
->window
: s
->window
),
401 VC_WINDOW_X_MIN
, VC_WINDOW_Y_MIN
);
405 static void gd_update_full_redraw(VirtualConsole
*vc
)
407 GtkWidget
*area
= vc
->gfx
.drawing_area
;
409 gdk_drawable_get_size(gtk_widget_get_window(area
), &ww
, &wh
);
410 gtk_widget_queue_draw_area(area
, 0, 0, ww
, wh
);
413 static void gtk_release_modifiers(GtkDisplayState
*s
)
415 VirtualConsole
*vc
= gd_vc_find_current(s
);
418 if (vc
->type
!= GD_VC_GFX
) {
421 for (i
= 0; i
< ARRAY_SIZE(modifier_keycode
); i
++) {
422 keycode
= modifier_keycode
[i
];
423 if (!s
->modifier_pressed
[i
]) {
426 qemu_input_event_send_key_number(vc
->gfx
.dcl
.con
, keycode
, false);
427 s
->modifier_pressed
[i
] = false;
431 /** DisplayState Callbacks **/
433 static void gd_update(DisplayChangeListener
*dcl
,
434 int x
, int y
, int w
, int h
)
436 VirtualConsole
*vc
= container_of(dcl
, VirtualConsole
, gfx
.dcl
);
442 trace_gd_update(vc
->label
, x
, y
, w
, h
);
444 if (vc
->gfx
.convert
) {
445 pixman_image_composite(PIXMAN_OP_SRC
, vc
->gfx
.ds
->image
,
446 NULL
, vc
->gfx
.convert
,
447 x
, y
, 0, 0, x
, y
, w
, h
);
450 x1
= floor(x
* vc
->gfx
.scale_x
);
451 y1
= floor(y
* vc
->gfx
.scale_y
);
453 x2
= ceil(x
* vc
->gfx
.scale_x
+ w
* vc
->gfx
.scale_x
);
454 y2
= ceil(y
* vc
->gfx
.scale_y
+ h
* vc
->gfx
.scale_y
);
456 fbw
= surface_width(vc
->gfx
.ds
) * vc
->gfx
.scale_x
;
457 fbh
= surface_height(vc
->gfx
.ds
) * vc
->gfx
.scale_y
;
459 gdk_drawable_get_size(gtk_widget_get_window(vc
->gfx
.drawing_area
),
470 gtk_widget_queue_draw_area(vc
->gfx
.drawing_area
,
471 mx
+ x1
, my
+ y1
, (x2
- x1
), (y2
- y1
));
474 static void gd_refresh(DisplayChangeListener
*dcl
)
476 graphic_hw_update(dcl
->con
);
479 #if GTK_CHECK_VERSION(3, 0, 0)
480 static void gd_mouse_set(DisplayChangeListener
*dcl
,
481 int x
, int y
, int visible
)
483 VirtualConsole
*vc
= container_of(dcl
, VirtualConsole
, gfx
.dcl
);
485 GdkDeviceManager
*mgr
;
488 if (qemu_input_is_absolute()) {
492 dpy
= gtk_widget_get_display(vc
->gfx
.drawing_area
);
493 mgr
= gdk_display_get_device_manager(dpy
);
494 gdk_window_get_root_coords(gtk_widget_get_window(vc
->gfx
.drawing_area
),
495 x
, y
, &x_root
, &y_root
);
496 gdk_device_warp(gdk_device_manager_get_client_pointer(mgr
),
497 gtk_widget_get_screen(vc
->gfx
.drawing_area
),
501 static void gd_mouse_set(DisplayChangeListener
*dcl
,
502 int x
, int y
, int visible
)
504 VirtualConsole
*vc
= container_of(dcl
, VirtualConsole
, gfx
.dcl
);
507 if (qemu_input_is_absolute()) {
511 gdk_window_get_root_coords(gtk_widget_get_window(vc
->gfx
.drawing_area
),
512 x
, y
, &x_root
, &y_root
);
513 gdk_display_warp_pointer(gtk_widget_get_display(vc
->gfx
.drawing_area
),
514 gtk_widget_get_screen(vc
->gfx
.drawing_area
),
519 static void gd_cursor_define(DisplayChangeListener
*dcl
,
522 VirtualConsole
*vc
= container_of(dcl
, VirtualConsole
, gfx
.dcl
);
526 pixbuf
= gdk_pixbuf_new_from_data((guchar
*)(c
->data
),
527 GDK_COLORSPACE_RGB
, true, 8,
528 c
->width
, c
->height
, c
->width
* 4,
530 cursor
= gdk_cursor_new_from_pixbuf
531 (gtk_widget_get_display(vc
->gfx
.drawing_area
),
532 pixbuf
, c
->hot_x
, c
->hot_y
);
533 gdk_window_set_cursor(gtk_widget_get_window(vc
->gfx
.drawing_area
), cursor
);
534 g_object_unref(pixbuf
);
535 #if !GTK_CHECK_VERSION(3, 0, 0)
536 gdk_cursor_unref(cursor
);
538 g_object_unref(cursor
);
542 static void gd_switch(DisplayChangeListener
*dcl
,
543 DisplaySurface
*surface
)
545 VirtualConsole
*vc
= container_of(dcl
, VirtualConsole
, gfx
.dcl
);
548 trace_gd_switch(vc
->label
, surface_width(surface
), surface_height(surface
));
550 if (vc
->gfx
.surface
) {
551 cairo_surface_destroy(vc
->gfx
.surface
);
555 surface_width(vc
->gfx
.ds
) == surface_width(surface
) &&
556 surface_height(vc
->gfx
.ds
) == surface_height(surface
)) {
559 vc
->gfx
.ds
= surface
;
561 if (vc
->gfx
.convert
) {
562 pixman_image_unref(vc
->gfx
.convert
);
563 vc
->gfx
.convert
= NULL
;
566 if (surface
->format
== PIXMAN_x8r8g8b8
) {
568 * PIXMAN_x8r8g8b8 == CAIRO_FORMAT_RGB24
570 * No need to convert, use surface directly. Should be the
571 * common case as this is qemu_default_pixelformat(32) too.
573 vc
->gfx
.surface
= cairo_image_surface_create_for_data
574 (surface_data(surface
),
576 surface_width(surface
),
577 surface_height(surface
),
578 surface_stride(surface
));
580 /* Must convert surface, use pixman to do it. */
581 vc
->gfx
.convert
= pixman_image_create_bits(PIXMAN_x8r8g8b8
,
582 surface_width(surface
),
583 surface_height(surface
),
585 vc
->gfx
.surface
= cairo_image_surface_create_for_data
586 ((void *)pixman_image_get_data(vc
->gfx
.convert
),
588 pixman_image_get_width(vc
->gfx
.convert
),
589 pixman_image_get_height(vc
->gfx
.convert
),
590 pixman_image_get_stride(vc
->gfx
.convert
));
591 pixman_image_composite(PIXMAN_OP_SRC
, vc
->gfx
.ds
->image
,
592 NULL
, vc
->gfx
.convert
,
594 pixman_image_get_width(vc
->gfx
.convert
),
595 pixman_image_get_height(vc
->gfx
.convert
));
599 gd_update_windowsize(vc
);
601 gd_update_full_redraw(vc
);
607 static void gd_change_runstate(void *opaque
, int running
, RunState state
)
609 GtkDisplayState
*s
= opaque
;
611 gd_update_caption(s
);
614 static void gd_mouse_mode_change(Notifier
*notify
, void *data
)
619 s
= container_of(notify
, GtkDisplayState
, mouse_mode_notifier
);
620 /* release the grab at switching to absolute mode */
621 if (qemu_input_is_absolute() && gd_is_grab_active(s
)) {
622 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->grab_item
),
625 for (i
= 0; i
< s
->nb_vcs
; i
++) {
626 VirtualConsole
*vc
= &s
->vc
[i
];
627 gd_update_cursor(vc
);
633 static gboolean
gd_window_close(GtkWidget
*widget
, GdkEvent
*event
,
636 GtkDisplayState
*s
= opaque
;
640 for (i
= 0; i
< s
->nb_vcs
; i
++) {
641 if (s
->vc
[i
].type
!= GD_VC_GFX
) {
644 unregister_displaychangelistener(&s
->vc
[i
].gfx
.dcl
);
653 static gboolean
gd_draw_event(GtkWidget
*widget
, cairo_t
*cr
, void *opaque
)
655 VirtualConsole
*vc
= opaque
;
656 GtkDisplayState
*s
= vc
->s
;
661 if (!gtk_widget_get_realized(widget
)) {
665 fbw
= surface_width(vc
->gfx
.ds
);
666 fbh
= surface_height(vc
->gfx
.ds
);
668 gdk_drawable_get_size(gtk_widget_get_window(widget
), &ww
, &wh
);
670 if (s
->full_screen
) {
671 vc
->gfx
.scale_x
= (double)ww
/ fbw
;
672 vc
->gfx
.scale_y
= (double)wh
/ fbh
;
673 } else if (s
->free_scale
) {
676 sx
= (double)ww
/ fbw
;
677 sy
= (double)wh
/ fbh
;
679 vc
->gfx
.scale_x
= vc
->gfx
.scale_y
= MIN(sx
, sy
);
682 fbw
*= vc
->gfx
.scale_x
;
683 fbh
*= vc
->gfx
.scale_y
;
693 cairo_rectangle(cr
, 0, 0, ww
, wh
);
695 /* Optionally cut out the inner area where the pixmap
696 will be drawn. This avoids 'flashing' since we're
697 not double-buffering. Note we're using the undocumented
698 behaviour of drawing the rectangle from right to left
699 to cut out the whole */
700 cairo_rectangle(cr
, mx
+ fbw
, my
,
704 cairo_scale(cr
, vc
->gfx
.scale_x
, vc
->gfx
.scale_y
);
705 cairo_set_source_surface(cr
, vc
->gfx
.surface
,
706 mx
/ vc
->gfx
.scale_x
, my
/ vc
->gfx
.scale_y
);
712 #if !GTK_CHECK_VERSION(3, 0, 0)
713 static gboolean
gd_expose_event(GtkWidget
*widget
, GdkEventExpose
*expose
,
719 cr
= gdk_cairo_create(gtk_widget_get_window(widget
));
724 expose
->area
.height
);
727 ret
= gd_draw_event(widget
, cr
, opaque
);
735 static gboolean
gd_motion_event(GtkWidget
*widget
, GdkEventMotion
*motion
,
738 VirtualConsole
*vc
= opaque
;
739 GtkDisplayState
*s
= vc
->s
;
745 fbw
= surface_width(vc
->gfx
.ds
) * vc
->gfx
.scale_x
;
746 fbh
= surface_height(vc
->gfx
.ds
) * vc
->gfx
.scale_y
;
748 gdk_drawable_get_size(gtk_widget_get_window(vc
->gfx
.drawing_area
),
759 x
= (motion
->x
- mx
) / vc
->gfx
.scale_x
;
760 y
= (motion
->y
- my
) / vc
->gfx
.scale_y
;
762 if (qemu_input_is_absolute()) {
763 if (x
< 0 || y
< 0 ||
764 x
>= surface_width(vc
->gfx
.ds
) ||
765 y
>= surface_height(vc
->gfx
.ds
)) {
768 qemu_input_queue_abs(vc
->gfx
.dcl
.con
, INPUT_AXIS_X
, x
,
769 surface_width(vc
->gfx
.ds
));
770 qemu_input_queue_abs(vc
->gfx
.dcl
.con
, INPUT_AXIS_Y
, y
,
771 surface_height(vc
->gfx
.ds
));
772 qemu_input_event_sync();
773 } else if (s
->last_set
&& s
->ptr_owner
== vc
) {
774 qemu_input_queue_rel(vc
->gfx
.dcl
.con
, INPUT_AXIS_X
, x
- s
->last_x
);
775 qemu_input_queue_rel(vc
->gfx
.dcl
.con
, INPUT_AXIS_Y
, y
- s
->last_y
);
776 qemu_input_event_sync();
782 if (!qemu_input_is_absolute() && s
->ptr_owner
== vc
) {
783 GdkScreen
*screen
= gtk_widget_get_screen(vc
->gfx
.drawing_area
);
784 int x
= (int)motion
->x_root
;
785 int y
= (int)motion
->y_root
;
787 /* In relative mode check to see if client pointer hit
788 * one of the screen edges, and if so move it back by
789 * 200 pixels. This is important because the pointer
790 * in the server doesn't correspond 1-for-1, and so
791 * may still be only half way across the screen. Without
792 * this warp, the server pointer would thus appear to hit
793 * an invisible wall */
800 if (x
== (gdk_screen_get_width(screen
) - 1)) {
803 if (y
== (gdk_screen_get_height(screen
) - 1)) {
807 if (x
!= (int)motion
->x_root
|| y
!= (int)motion
->y_root
) {
808 #if GTK_CHECK_VERSION(3, 0, 0)
809 GdkDevice
*dev
= gdk_event_get_device((GdkEvent
*)motion
);
810 gdk_device_warp(dev
, screen
, x
, y
);
812 GdkDisplay
*display
= gtk_widget_get_display(widget
);
813 gdk_display_warp_pointer(display
, screen
, x
, y
);
822 static gboolean
gd_button_event(GtkWidget
*widget
, GdkEventButton
*button
,
825 VirtualConsole
*vc
= opaque
;
826 GtkDisplayState
*s
= vc
->s
;
829 /* implicitly grab the input at the first click in the relative mode */
830 if (button
->button
== 1 && button
->type
== GDK_BUTTON_PRESS
&&
831 !qemu_input_is_absolute() && s
->ptr_owner
!= vc
) {
832 gd_ungrab_pointer(s
);
834 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->grab_item
),
838 gd_update_caption(s
);
843 if (button
->button
== 1) {
844 btn
= INPUT_BUTTON_LEFT
;
845 } else if (button
->button
== 2) {
846 btn
= INPUT_BUTTON_MIDDLE
;
847 } else if (button
->button
== 3) {
848 btn
= INPUT_BUTTON_RIGHT
;
853 qemu_input_queue_btn(vc
->gfx
.dcl
.con
, btn
,
854 button
->type
== GDK_BUTTON_PRESS
);
855 qemu_input_event_sync();
859 static gboolean
gd_scroll_event(GtkWidget
*widget
, GdkEventScroll
*scroll
,
862 VirtualConsole
*vc
= opaque
;
865 if (scroll
->direction
== GDK_SCROLL_UP
) {
866 btn
= INPUT_BUTTON_WHEEL_UP
;
867 } else if (scroll
->direction
== GDK_SCROLL_DOWN
) {
868 btn
= INPUT_BUTTON_WHEEL_DOWN
;
873 qemu_input_queue_btn(vc
->gfx
.dcl
.con
, btn
, true);
874 qemu_input_event_sync();
875 qemu_input_queue_btn(vc
->gfx
.dcl
.con
, btn
, false);
876 qemu_input_event_sync();
880 static gboolean
gd_key_event(GtkWidget
*widget
, GdkEventKey
*key
, void *opaque
)
882 VirtualConsole
*vc
= opaque
;
883 GtkDisplayState
*s
= vc
->s
;
884 int gdk_keycode
= key
->hardware_keycode
;
888 UINT qemu_keycode
= MapVirtualKey(gdk_keycode
, MAPVK_VK_TO_VSC
);
889 switch (qemu_keycode
) {
890 case 103: /* alt gr */
891 qemu_keycode
= 56 | SCANCODE_GREY
;
897 if (gdk_keycode
< 9) {
899 } else if (gdk_keycode
< 97) {
900 qemu_keycode
= gdk_keycode
- 8;
901 } else if (gdk_keycode
< 158) {
903 qemu_keycode
= translate_evdev_keycode(gdk_keycode
- 97);
905 qemu_keycode
= translate_xfree86_keycode(gdk_keycode
- 97);
907 } else if (gdk_keycode
== 208) { /* Hiragana_Katakana */
909 } else if (gdk_keycode
== 211) { /* backslash */
916 trace_gd_key_event(vc
->label
, gdk_keycode
, qemu_keycode
,
917 (key
->type
== GDK_KEY_PRESS
) ? "down" : "up");
919 for (i
= 0; i
< ARRAY_SIZE(modifier_keycode
); i
++) {
920 if (qemu_keycode
== modifier_keycode
[i
]) {
921 s
->modifier_pressed
[i
] = (key
->type
== GDK_KEY_PRESS
);
925 qemu_input_event_send_key_number(vc
->gfx
.dcl
.con
, qemu_keycode
,
926 key
->type
== GDK_KEY_PRESS
);
931 static gboolean
gd_event(GtkWidget
*widget
, GdkEvent
*event
, void *opaque
)
933 if (event
->type
== GDK_MOTION_NOTIFY
) {
934 return gd_motion_event(widget
, &event
->motion
, opaque
);
939 /** Window Menu Actions **/
941 static void gd_menu_pause(GtkMenuItem
*item
, void *opaque
)
943 GtkDisplayState
*s
= opaque
;
945 if (s
->external_pause_update
) {
948 if (runstate_is_running()) {
955 static void gd_menu_reset(GtkMenuItem
*item
, void *opaque
)
957 qmp_system_reset(NULL
);
960 static void gd_menu_powerdown(GtkMenuItem
*item
, void *opaque
)
962 qmp_system_powerdown(NULL
);
965 static void gd_menu_quit(GtkMenuItem
*item
, void *opaque
)
970 static void gd_menu_switch_vc(GtkMenuItem
*item
, void *opaque
)
972 GtkDisplayState
*s
= opaque
;
973 VirtualConsole
*vc
= gd_vc_find_by_menu(s
);
976 gtk_release_modifiers(s
);
978 page
= gtk_notebook_page_num(GTK_NOTEBOOK(s
->notebook
),
980 gtk_notebook_set_current_page(GTK_NOTEBOOK(s
->notebook
), page
);
984 static void gd_menu_show_tabs(GtkMenuItem
*item
, void *opaque
)
986 GtkDisplayState
*s
= opaque
;
988 if (gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(s
->show_tabs_item
))) {
989 gtk_notebook_set_show_tabs(GTK_NOTEBOOK(s
->notebook
), TRUE
);
991 gtk_notebook_set_show_tabs(GTK_NOTEBOOK(s
->notebook
), FALSE
);
995 static gboolean
gd_tab_window_close(GtkWidget
*widget
, GdkEvent
*event
,
998 VirtualConsole
*vc
= opaque
;
999 GtkDisplayState
*s
= vc
->s
;
1001 gtk_widget_set_sensitive(vc
->menu_item
, true);
1002 gtk_widget_reparent(vc
->tab_item
, s
->notebook
);
1003 gtk_notebook_set_tab_label_text(GTK_NOTEBOOK(s
->notebook
),
1004 vc
->tab_item
, vc
->label
);
1005 gtk_widget_destroy(vc
->window
);
1010 static gboolean
gd_win_grab(void *opaque
)
1012 VirtualConsole
*vc
= opaque
;
1014 fprintf(stderr
, "%s: %s\n", __func__
, vc
->label
);
1015 if (vc
->s
->ptr_owner
) {
1016 gd_ungrab_pointer(vc
->s
);
1018 gd_grab_pointer(vc
);
1020 gd_update_caption(vc
->s
);
1024 static void gd_menu_untabify(GtkMenuItem
*item
, void *opaque
)
1026 GtkDisplayState
*s
= opaque
;
1027 VirtualConsole
*vc
= gd_vc_find_current(s
);
1029 if (vc
->type
== GD_VC_GFX
) {
1030 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->grab_item
),
1034 gtk_widget_set_sensitive(vc
->menu_item
, false);
1035 vc
->window
= gtk_window_new(GTK_WINDOW_TOPLEVEL
);
1036 gtk_widget_reparent(vc
->tab_item
, vc
->window
);
1038 g_signal_connect(vc
->window
, "delete-event",
1039 G_CALLBACK(gd_tab_window_close
), vc
);
1040 gtk_widget_show_all(vc
->window
);
1042 GtkAccelGroup
*ag
= gtk_accel_group_new();
1043 gtk_window_add_accel_group(GTK_WINDOW(vc
->window
), ag
);
1045 GClosure
*cb
= g_cclosure_new_swap(G_CALLBACK(gd_win_grab
), vc
, NULL
);
1046 gtk_accel_group_connect(ag
, GDK_KEY_g
, HOTKEY_MODIFIERS
, 0, cb
);
1048 gd_update_geometry_hints(vc
);
1049 gd_update_caption(s
);
1053 static void gd_menu_full_screen(GtkMenuItem
*item
, void *opaque
)
1055 GtkDisplayState
*s
= opaque
;
1056 VirtualConsole
*vc
= gd_vc_find_current(s
);
1058 if (!s
->full_screen
) {
1059 gtk_notebook_set_show_tabs(GTK_NOTEBOOK(s
->notebook
), FALSE
);
1060 gtk_widget_set_size_request(s
->menu_bar
, 0, 0);
1061 if (vc
->type
== GD_VC_GFX
) {
1062 gtk_widget_set_size_request(vc
->gfx
.drawing_area
, -1, -1);
1063 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->grab_item
),
1066 gtk_window_fullscreen(GTK_WINDOW(s
->window
));
1067 s
->full_screen
= TRUE
;
1069 gtk_window_unfullscreen(GTK_WINDOW(s
->window
));
1070 gd_menu_show_tabs(GTK_MENU_ITEM(s
->show_tabs_item
), s
);
1071 gtk_widget_set_size_request(s
->menu_bar
, -1, -1);
1072 s
->full_screen
= FALSE
;
1073 if (vc
->type
== GD_VC_GFX
) {
1074 vc
->gfx
.scale_x
= 1.0;
1075 vc
->gfx
.scale_y
= 1.0;
1076 gd_update_windowsize(vc
);
1077 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->grab_item
),
1082 gd_update_cursor(vc
);
1085 static void gd_menu_zoom_in(GtkMenuItem
*item
, void *opaque
)
1087 GtkDisplayState
*s
= opaque
;
1088 VirtualConsole
*vc
= gd_vc_find_current(s
);
1090 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->zoom_fit_item
),
1093 vc
->gfx
.scale_x
+= VC_SCALE_STEP
;
1094 vc
->gfx
.scale_y
+= VC_SCALE_STEP
;
1096 gd_update_windowsize(vc
);
1099 static void gd_menu_zoom_out(GtkMenuItem
*item
, void *opaque
)
1101 GtkDisplayState
*s
= opaque
;
1102 VirtualConsole
*vc
= gd_vc_find_current(s
);
1104 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->zoom_fit_item
),
1107 vc
->gfx
.scale_x
-= VC_SCALE_STEP
;
1108 vc
->gfx
.scale_y
-= VC_SCALE_STEP
;
1110 vc
->gfx
.scale_x
= MAX(vc
->gfx
.scale_x
, VC_SCALE_MIN
);
1111 vc
->gfx
.scale_y
= MAX(vc
->gfx
.scale_y
, VC_SCALE_MIN
);
1113 gd_update_windowsize(vc
);
1116 static void gd_menu_zoom_fixed(GtkMenuItem
*item
, void *opaque
)
1118 GtkDisplayState
*s
= opaque
;
1119 VirtualConsole
*vc
= gd_vc_find_current(s
);
1121 vc
->gfx
.scale_x
= 1.0;
1122 vc
->gfx
.scale_y
= 1.0;
1124 gd_update_windowsize(vc
);
1127 static void gd_menu_zoom_fit(GtkMenuItem
*item
, void *opaque
)
1129 GtkDisplayState
*s
= opaque
;
1130 VirtualConsole
*vc
= gd_vc_find_current(s
);
1132 if (gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(s
->zoom_fit_item
))) {
1133 s
->free_scale
= TRUE
;
1135 s
->free_scale
= FALSE
;
1136 vc
->gfx
.scale_x
= 1.0;
1137 vc
->gfx
.scale_y
= 1.0;
1140 gd_update_windowsize(vc
);
1141 gd_update_full_redraw(vc
);
1144 static void gd_grab_keyboard(VirtualConsole
*vc
)
1146 #if GTK_CHECK_VERSION(3, 0, 0)
1147 GdkDisplay
*display
= gtk_widget_get_display(vc
->gfx
.drawing_area
);
1148 GdkDeviceManager
*mgr
= gdk_display_get_device_manager(display
);
1149 GList
*devices
= gdk_device_manager_list_devices(mgr
,
1150 GDK_DEVICE_TYPE_MASTER
);
1151 GList
*tmp
= devices
;
1153 GdkDevice
*dev
= tmp
->data
;
1154 if (gdk_device_get_source(dev
) == GDK_SOURCE_KEYBOARD
) {
1155 gdk_device_grab(dev
,
1156 gtk_widget_get_window(vc
->gfx
.drawing_area
),
1159 GDK_KEY_PRESS_MASK
| GDK_KEY_RELEASE_MASK
,
1165 g_list_free(devices
);
1167 gdk_keyboard_grab(gtk_widget_get_window(vc
->gfx
.drawing_area
),
1171 vc
->s
->kbd_owner
= vc
;
1172 trace_gd_grab(vc
->label
, "kbd", true);
1175 static void gd_ungrab_keyboard(GtkDisplayState
*s
)
1177 VirtualConsole
*vc
= s
->kbd_owner
;
1182 s
->kbd_owner
= NULL
;
1184 #if GTK_CHECK_VERSION(3, 0, 0)
1185 GdkDisplay
*display
= gtk_widget_get_display(vc
->gfx
.drawing_area
);
1186 GdkDeviceManager
*mgr
= gdk_display_get_device_manager(display
);
1187 GList
*devices
= gdk_device_manager_list_devices(mgr
,
1188 GDK_DEVICE_TYPE_MASTER
);
1189 GList
*tmp
= devices
;
1191 GdkDevice
*dev
= tmp
->data
;
1192 if (gdk_device_get_source(dev
) == GDK_SOURCE_KEYBOARD
) {
1193 gdk_device_ungrab(dev
,
1198 g_list_free(devices
);
1200 gdk_keyboard_ungrab(GDK_CURRENT_TIME
);
1202 trace_gd_grab(vc
->label
, "kbd", false);
1205 static void gd_grab_pointer(VirtualConsole
*vc
)
1207 GdkDisplay
*display
= gtk_widget_get_display(vc
->gfx
.drawing_area
);
1208 #if GTK_CHECK_VERSION(3, 0, 0)
1209 GdkDeviceManager
*mgr
= gdk_display_get_device_manager(display
);
1210 GList
*devices
= gdk_device_manager_list_devices(mgr
,
1211 GDK_DEVICE_TYPE_MASTER
);
1212 GList
*tmp
= devices
;
1214 GdkDevice
*dev
= tmp
->data
;
1215 if (gdk_device_get_source(dev
) == GDK_SOURCE_MOUSE
) {
1216 gdk_device_grab(dev
,
1217 gtk_widget_get_window(vc
->gfx
.drawing_area
),
1219 FALSE
, /* All events to come to our
1221 GDK_POINTER_MOTION_MASK
|
1222 GDK_BUTTON_PRESS_MASK
|
1223 GDK_BUTTON_RELEASE_MASK
|
1224 GDK_BUTTON_MOTION_MASK
|
1231 g_list_free(devices
);
1232 gdk_device_get_position(gdk_device_manager_get_client_pointer(mgr
),
1233 NULL
, &vc
->s
->grab_x_root
, &vc
->s
->grab_y_root
);
1235 gdk_pointer_grab(gtk_widget_get_window(vc
->gfx
.drawing_area
),
1236 FALSE
, /* All events to come to our window directly */
1237 GDK_POINTER_MOTION_MASK
|
1238 GDK_BUTTON_PRESS_MASK
|
1239 GDK_BUTTON_RELEASE_MASK
|
1240 GDK_BUTTON_MOTION_MASK
|
1242 NULL
, /* Allow cursor to move over entire desktop */
1245 gdk_display_get_pointer(display
, NULL
,
1246 &vc
->s
->grab_x_root
, &vc
->s
->grab_y_root
, NULL
);
1248 vc
->s
->ptr_owner
= vc
;
1249 trace_gd_grab(vc
->label
, "ptr", true);
1252 static void gd_ungrab_pointer(GtkDisplayState
*s
)
1254 VirtualConsole
*vc
= s
->ptr_owner
;
1259 s
->ptr_owner
= NULL
;
1261 GdkDisplay
*display
= gtk_widget_get_display(vc
->gfx
.drawing_area
);
1262 #if GTK_CHECK_VERSION(3, 0, 0)
1263 GdkDeviceManager
*mgr
= gdk_display_get_device_manager(display
);
1264 GList
*devices
= gdk_device_manager_list_devices(mgr
,
1265 GDK_DEVICE_TYPE_MASTER
);
1266 GList
*tmp
= devices
;
1268 GdkDevice
*dev
= tmp
->data
;
1269 if (gdk_device_get_source(dev
) == GDK_SOURCE_MOUSE
) {
1270 gdk_device_ungrab(dev
,
1275 g_list_free(devices
);
1276 gdk_device_warp(gdk_device_manager_get_client_pointer(mgr
),
1277 gtk_widget_get_screen(vc
->gfx
.drawing_area
),
1278 vc
->s
->grab_x_root
, vc
->s
->grab_y_root
);
1280 gdk_pointer_ungrab(GDK_CURRENT_TIME
);
1281 gdk_display_warp_pointer(display
,
1282 gtk_widget_get_screen(vc
->gfx
.drawing_area
),
1283 vc
->s
->grab_x_root
, vc
->s
->grab_y_root
);
1285 trace_gd_grab(vc
->label
, "ptr", false);
1288 static void gd_menu_grab_input(GtkMenuItem
*item
, void *opaque
)
1290 GtkDisplayState
*s
= opaque
;
1291 VirtualConsole
*vc
= gd_vc_find_current(s
);
1293 if (gd_is_grab_active(s
)) {
1294 if (!gd_grab_on_hover(s
)) {
1295 gd_grab_keyboard(vc
);
1297 gd_grab_pointer(vc
);
1299 gd_ungrab_keyboard(s
);
1300 gd_ungrab_pointer(s
);
1303 gd_update_caption(s
);
1304 gd_update_cursor(vc
);
1307 static void gd_change_page(GtkNotebook
*nb
, gpointer arg1
, guint arg2
,
1310 GtkDisplayState
*s
= data
;
1314 if (!gtk_widget_get_realized(s
->notebook
)) {
1318 #ifdef VTE_RESIZE_HACK
1319 vc
= gd_vc_find_current(s
);
1320 if (vc
&& vc
->type
== GD_VC_VTE
) {
1321 gtk_widget_hide(vc
->vte
.terminal
);
1324 vc
= gd_vc_find_by_page(s
, arg2
);
1328 #ifdef VTE_RESIZE_HACK
1329 if (vc
->type
== GD_VC_VTE
) {
1330 gtk_widget_show(vc
->vte
.terminal
);
1333 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(vc
->menu_item
),
1335 on_vga
= (vc
->type
== GD_VC_GFX
);
1337 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->grab_item
),
1339 } else if (s
->full_screen
) {
1340 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->grab_item
),
1343 gtk_widget_set_sensitive(s
->grab_item
, on_vga
);
1345 gd_update_windowsize(vc
);
1346 gd_update_cursor(vc
);
1349 static gboolean
gd_enter_event(GtkWidget
*widget
, GdkEventCrossing
*crossing
,
1352 VirtualConsole
*vc
= opaque
;
1353 GtkDisplayState
*s
= vc
->s
;
1355 if (gd_grab_on_hover(s
)) {
1356 gd_ungrab_keyboard(s
);
1357 gd_grab_keyboard(vc
);
1358 gd_update_caption(s
);
1363 static gboolean
gd_leave_event(GtkWidget
*widget
, GdkEventCrossing
*crossing
,
1366 VirtualConsole
*vc
= opaque
;
1367 GtkDisplayState
*s
= vc
->s
;
1369 if (gd_grab_on_hover(s
)) {
1370 gd_ungrab_keyboard(s
);
1371 gd_update_caption(s
);
1376 static gboolean
gd_focus_out_event(GtkWidget
*widget
,
1377 GdkEventCrossing
*crossing
, gpointer opaque
)
1379 VirtualConsole
*vc
= opaque
;
1380 GtkDisplayState
*s
= vc
->s
;
1382 gtk_release_modifiers(s
);
1386 /** Virtual Console Callbacks **/
1388 static GSList
*gd_vc_menu_init(GtkDisplayState
*s
, VirtualConsole
*vc
,
1389 int idx
, GSList
*group
, GtkWidget
*view_menu
)
1393 snprintf(path
, sizeof(path
), "<QEMU>/View/VC%d", idx
);
1395 vc
->menu_item
= gtk_radio_menu_item_new_with_mnemonic(group
, vc
->label
);
1396 group
= gtk_radio_menu_item_get_group(GTK_RADIO_MENU_ITEM(vc
->menu_item
));
1397 gtk_menu_item_set_accel_path(GTK_MENU_ITEM(vc
->menu_item
), path
);
1398 gtk_accel_map_add_entry(path
, GDK_KEY_1
+ idx
, HOTKEY_MODIFIERS
);
1400 g_signal_connect(vc
->menu_item
, "activate",
1401 G_CALLBACK(gd_menu_switch_vc
), s
);
1402 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), vc
->menu_item
);
1407 #if defined(CONFIG_VTE)
1408 static void gd_vc_adjustment_changed(GtkAdjustment
*adjustment
, void *opaque
)
1410 VirtualConsole
*vc
= opaque
;
1412 if (gtk_adjustment_get_upper(adjustment
) >
1413 gtk_adjustment_get_page_size(adjustment
)) {
1414 gtk_widget_show(vc
->vte
.scrollbar
);
1416 gtk_widget_hide(vc
->vte
.scrollbar
);
1420 static int gd_vc_chr_write(CharDriverState
*chr
, const uint8_t *buf
, int len
)
1422 VirtualConsole
*vc
= chr
->opaque
;
1424 vte_terminal_feed(VTE_TERMINAL(vc
->vte
.terminal
), (const char *)buf
, len
);
1429 static CharDriverState
*vcs
[MAX_VCS
];
1431 static CharDriverState
*gd_vc_handler(ChardevVC
*unused
)
1433 CharDriverState
*chr
;
1435 chr
= g_malloc0(sizeof(*chr
));
1436 chr
->chr_write
= gd_vc_chr_write
;
1437 /* defer OPENED events until our vc is fully initialized */
1438 chr
->explicit_be_open
= true;
1440 vcs
[nb_vcs
++] = chr
;
1445 static gboolean
gd_vc_in(VteTerminal
*terminal
, gchar
*text
, guint size
,
1448 VirtualConsole
*vc
= user_data
;
1450 qemu_chr_be_write(vc
->vte
.chr
, (uint8_t *)text
, (unsigned int)size
);
1454 static GSList
*gd_vc_vte_init(GtkDisplayState
*s
, VirtualConsole
*vc
,
1455 CharDriverState
*chr
, int idx
,
1456 GSList
*group
, GtkWidget
*view_menu
)
1460 GtkWidget
*scrollbar
;
1461 GtkAdjustment
*vadjustment
;
1466 snprintf(buffer
, sizeof(buffer
), "vc%d", idx
);
1467 vc
->label
= g_strdup_printf("%s", vc
->vte
.chr
->label
1468 ? vc
->vte
.chr
->label
: buffer
);
1469 group
= gd_vc_menu_init(s
, vc
, idx
, group
, view_menu
);
1471 vc
->vte
.terminal
= vte_terminal_new();
1472 g_signal_connect(vc
->vte
.terminal
, "commit", G_CALLBACK(gd_vc_in
), vc
);
1474 vte_terminal_set_scrollback_lines(VTE_TERMINAL(vc
->vte
.terminal
), -1);
1475 vte_terminal_set_size(VTE_TERMINAL(vc
->vte
.terminal
),
1476 VC_TERM_X_MIN
, VC_TERM_Y_MIN
);
1478 #if VTE_CHECK_VERSION(0, 28, 0) && GTK_CHECK_VERSION(3, 0, 0)
1479 vadjustment
= gtk_scrollable_get_vadjustment
1480 (GTK_SCROLLABLE(vc
->vte
.terminal
));
1482 vadjustment
= vte_terminal_get_adjustment(VTE_TERMINAL(vc
->vte
.terminal
));
1485 #if GTK_CHECK_VERSION(3, 0, 0)
1486 box
= gtk_box_new(GTK_ORIENTATION_HORIZONTAL
, 2);
1487 scrollbar
= gtk_scrollbar_new(GTK_ORIENTATION_VERTICAL
, vadjustment
);
1489 box
= gtk_hbox_new(false, 2);
1490 scrollbar
= gtk_vscrollbar_new(vadjustment
);
1493 gtk_box_pack_start(GTK_BOX(box
), vc
->vte
.terminal
, TRUE
, TRUE
, 0);
1494 gtk_box_pack_start(GTK_BOX(box
), scrollbar
, FALSE
, FALSE
, 0);
1496 vc
->vte
.chr
->opaque
= vc
;
1498 vc
->vte
.scrollbar
= scrollbar
;
1500 g_signal_connect(vadjustment
, "changed",
1501 G_CALLBACK(gd_vc_adjustment_changed
), vc
);
1503 vc
->type
= GD_VC_VTE
;
1505 gtk_notebook_append_page(GTK_NOTEBOOK(s
->notebook
), vc
->tab_item
,
1506 gtk_label_new(vc
->label
));
1508 qemu_chr_be_generic_open(vc
->vte
.chr
);
1509 if (vc
->vte
.chr
->init
) {
1510 vc
->vte
.chr
->init(vc
->vte
.chr
);
1516 static void gd_vcs_init(GtkDisplayState
*s
, GSList
*group
,
1517 GtkWidget
*view_menu
)
1521 for (i
= 0; i
< nb_vcs
; i
++) {
1522 VirtualConsole
*vc
= &s
->vc
[s
->nb_vcs
];
1523 group
= gd_vc_vte_init(s
, vc
, vcs
[i
], s
->nb_vcs
, group
, view_menu
);
1527 #endif /* CONFIG_VTE */
1529 /** Window Creation **/
1531 static void gd_connect_vc_gfx_signals(VirtualConsole
*vc
)
1533 #if GTK_CHECK_VERSION(3, 0, 0)
1534 g_signal_connect(vc
->gfx
.drawing_area
, "draw",
1535 G_CALLBACK(gd_draw_event
), vc
);
1537 g_signal_connect(vc
->gfx
.drawing_area
, "expose-event",
1538 G_CALLBACK(gd_expose_event
), vc
);
1540 g_signal_connect(vc
->gfx
.drawing_area
, "event",
1541 G_CALLBACK(gd_event
), vc
);
1542 g_signal_connect(vc
->gfx
.drawing_area
, "button-press-event",
1543 G_CALLBACK(gd_button_event
), vc
);
1544 g_signal_connect(vc
->gfx
.drawing_area
, "button-release-event",
1545 G_CALLBACK(gd_button_event
), vc
);
1546 g_signal_connect(vc
->gfx
.drawing_area
, "scroll-event",
1547 G_CALLBACK(gd_scroll_event
), vc
);
1548 g_signal_connect(vc
->gfx
.drawing_area
, "key-press-event",
1549 G_CALLBACK(gd_key_event
), vc
);
1550 g_signal_connect(vc
->gfx
.drawing_area
, "key-release-event",
1551 G_CALLBACK(gd_key_event
), vc
);
1553 g_signal_connect(vc
->gfx
.drawing_area
, "enter-notify-event",
1554 G_CALLBACK(gd_enter_event
), vc
);
1555 g_signal_connect(vc
->gfx
.drawing_area
, "leave-notify-event",
1556 G_CALLBACK(gd_leave_event
), vc
);
1557 g_signal_connect(vc
->gfx
.drawing_area
, "focus-out-event",
1558 G_CALLBACK(gd_focus_out_event
), vc
);
1561 static void gd_connect_signals(GtkDisplayState
*s
)
1563 g_signal_connect(s
->show_tabs_item
, "activate",
1564 G_CALLBACK(gd_menu_show_tabs
), s
);
1565 g_signal_connect(s
->untabify_item
, "activate",
1566 G_CALLBACK(gd_menu_untabify
), s
);
1568 g_signal_connect(s
->window
, "delete-event",
1569 G_CALLBACK(gd_window_close
), s
);
1571 g_signal_connect(s
->pause_item
, "activate",
1572 G_CALLBACK(gd_menu_pause
), s
);
1573 g_signal_connect(s
->reset_item
, "activate",
1574 G_CALLBACK(gd_menu_reset
), s
);
1575 g_signal_connect(s
->powerdown_item
, "activate",
1576 G_CALLBACK(gd_menu_powerdown
), s
);
1577 g_signal_connect(s
->quit_item
, "activate",
1578 G_CALLBACK(gd_menu_quit
), s
);
1579 g_signal_connect(s
->full_screen_item
, "activate",
1580 G_CALLBACK(gd_menu_full_screen
), s
);
1581 g_signal_connect(s
->zoom_in_item
, "activate",
1582 G_CALLBACK(gd_menu_zoom_in
), s
);
1583 g_signal_connect(s
->zoom_out_item
, "activate",
1584 G_CALLBACK(gd_menu_zoom_out
), s
);
1585 g_signal_connect(s
->zoom_fixed_item
, "activate",
1586 G_CALLBACK(gd_menu_zoom_fixed
), s
);
1587 g_signal_connect(s
->zoom_fit_item
, "activate",
1588 G_CALLBACK(gd_menu_zoom_fit
), s
);
1589 g_signal_connect(s
->grab_item
, "activate",
1590 G_CALLBACK(gd_menu_grab_input
), s
);
1591 g_signal_connect(s
->notebook
, "switch-page",
1592 G_CALLBACK(gd_change_page
), s
);
1595 static GtkWidget
*gd_create_menu_machine(GtkDisplayState
*s
, GtkAccelGroup
*accel_group
)
1597 GtkWidget
*machine_menu
;
1598 GtkWidget
*separator
;
1600 machine_menu
= gtk_menu_new();
1601 gtk_menu_set_accel_group(GTK_MENU(machine_menu
), accel_group
);
1603 s
->pause_item
= gtk_check_menu_item_new_with_mnemonic(_("_Pause"));
1604 gtk_menu_shell_append(GTK_MENU_SHELL(machine_menu
), s
->pause_item
);
1606 separator
= gtk_separator_menu_item_new();
1607 gtk_menu_shell_append(GTK_MENU_SHELL(machine_menu
), separator
);
1609 s
->reset_item
= gtk_menu_item_new_with_mnemonic(_("_Reset"));
1610 gtk_menu_shell_append(GTK_MENU_SHELL(machine_menu
), s
->reset_item
);
1612 s
->powerdown_item
= gtk_menu_item_new_with_mnemonic(_("Power _Down"));
1613 gtk_menu_shell_append(GTK_MENU_SHELL(machine_menu
), s
->powerdown_item
);
1615 separator
= gtk_separator_menu_item_new();
1616 gtk_menu_shell_append(GTK_MENU_SHELL(machine_menu
), separator
);
1618 s
->quit_item
= gtk_menu_item_new_with_mnemonic(_("_Quit"));
1619 gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s
->quit_item
),
1620 "<QEMU>/Machine/Quit");
1621 gtk_accel_map_add_entry("<QEMU>/Machine/Quit",
1622 GDK_KEY_q
, HOTKEY_MODIFIERS
);
1623 gtk_menu_shell_append(GTK_MENU_SHELL(machine_menu
), s
->quit_item
);
1625 return machine_menu
;
1628 static const DisplayChangeListenerOps dcl_ops
= {
1630 .dpy_gfx_update
= gd_update
,
1631 .dpy_gfx_switch
= gd_switch
,
1632 .dpy_refresh
= gd_refresh
,
1633 .dpy_mouse_set
= gd_mouse_set
,
1634 .dpy_cursor_define
= gd_cursor_define
,
1637 static GSList
*gd_vc_gfx_init(GtkDisplayState
*s
, VirtualConsole
*vc
,
1638 QemuConsole
*con
, int idx
,
1639 GSList
*group
, GtkWidget
*view_menu
)
1641 Error
*local_err
= NULL
;
1644 obj
= object_property_get_link(OBJECT(con
), "device", &local_err
);
1646 vc
->label
= g_strdup_printf("%s", object_get_typename(obj
));
1648 vc
->label
= g_strdup_printf("VGA");
1652 vc
->gfx
.scale_x
= 1.0;
1653 vc
->gfx
.scale_y
= 1.0;
1655 vc
->gfx
.drawing_area
= gtk_drawing_area_new();
1656 gtk_widget_add_events(vc
->gfx
.drawing_area
,
1657 GDK_POINTER_MOTION_MASK
|
1658 GDK_BUTTON_PRESS_MASK
|
1659 GDK_BUTTON_RELEASE_MASK
|
1660 GDK_BUTTON_MOTION_MASK
|
1661 GDK_ENTER_NOTIFY_MASK
|
1662 GDK_LEAVE_NOTIFY_MASK
|
1664 GDK_KEY_PRESS_MASK
);
1665 gtk_widget_set_double_buffered(vc
->gfx
.drawing_area
, FALSE
);
1666 gtk_widget_set_can_focus(vc
->gfx
.drawing_area
, TRUE
);
1668 vc
->type
= GD_VC_GFX
;
1669 vc
->tab_item
= vc
->gfx
.drawing_area
;
1670 gtk_notebook_append_page(GTK_NOTEBOOK(s
->notebook
),
1671 vc
->tab_item
, gtk_label_new(vc
->label
));
1672 gd_connect_vc_gfx_signals(vc
);
1674 group
= gd_vc_menu_init(s
, vc
, idx
, group
, view_menu
);
1676 vc
->gfx
.dcl
.ops
= &dcl_ops
;
1677 vc
->gfx
.dcl
.con
= con
;
1678 register_displaychangelistener(&vc
->gfx
.dcl
);
1683 static GtkWidget
*gd_create_menu_view(GtkDisplayState
*s
, GtkAccelGroup
*accel_group
)
1685 GSList
*group
= NULL
;
1686 GtkWidget
*view_menu
;
1687 GtkWidget
*separator
;
1691 view_menu
= gtk_menu_new();
1692 gtk_menu_set_accel_group(GTK_MENU(view_menu
), accel_group
);
1694 s
->full_screen_item
= gtk_menu_item_new_with_mnemonic(_("_Fullscreen"));
1695 gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s
->full_screen_item
),
1696 "<QEMU>/View/Full Screen");
1697 gtk_accel_map_add_entry("<QEMU>/View/Full Screen", GDK_KEY_f
,
1699 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->full_screen_item
);
1701 separator
= gtk_separator_menu_item_new();
1702 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), separator
);
1704 s
->zoom_in_item
= gtk_menu_item_new_with_mnemonic(_("Zoom _In"));
1705 gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s
->zoom_in_item
),
1706 "<QEMU>/View/Zoom In");
1707 gtk_accel_map_add_entry("<QEMU>/View/Zoom In", GDK_KEY_plus
,
1709 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->zoom_in_item
);
1711 s
->zoom_out_item
= gtk_menu_item_new_with_mnemonic(_("Zoom _Out"));
1712 gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s
->zoom_out_item
),
1713 "<QEMU>/View/Zoom Out");
1714 gtk_accel_map_add_entry("<QEMU>/View/Zoom Out", GDK_KEY_minus
,
1716 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->zoom_out_item
);
1718 s
->zoom_fixed_item
= gtk_menu_item_new_with_mnemonic(_("Best _Fit"));
1719 gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s
->zoom_fixed_item
),
1720 "<QEMU>/View/Zoom Fixed");
1721 gtk_accel_map_add_entry("<QEMU>/View/Zoom Fixed", GDK_KEY_0
,
1723 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->zoom_fixed_item
);
1725 s
->zoom_fit_item
= gtk_check_menu_item_new_with_mnemonic(_("Zoom To _Fit"));
1726 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->zoom_fit_item
);
1728 separator
= gtk_separator_menu_item_new();
1729 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), separator
);
1731 s
->grab_on_hover_item
= gtk_check_menu_item_new_with_mnemonic(_("Grab On _Hover"));
1732 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->grab_on_hover_item
);
1734 s
->grab_item
= gtk_check_menu_item_new_with_mnemonic(_("_Grab Input"));
1735 gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s
->grab_item
),
1736 "<QEMU>/View/Grab Input");
1737 gtk_accel_map_add_entry("<QEMU>/View/Grab Input", GDK_KEY_g
,
1739 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->grab_item
);
1741 separator
= gtk_separator_menu_item_new();
1742 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), separator
);
1745 for (vc
= 0;; vc
++) {
1746 con
= qemu_console_lookup_by_index(vc
);
1747 if (!con
|| !qemu_console_is_graphic(con
)) {
1750 group
= gd_vc_gfx_init(s
, &s
->vc
[vc
], con
,
1751 vc
, group
, view_menu
);
1755 #if defined(CONFIG_VTE)
1757 gd_vcs_init(s
, group
, view_menu
);
1760 separator
= gtk_separator_menu_item_new();
1761 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), separator
);
1763 s
->show_tabs_item
= gtk_check_menu_item_new_with_mnemonic(_("Show _Tabs"));
1764 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->show_tabs_item
);
1766 s
->untabify_item
= gtk_menu_item_new_with_mnemonic(_("Detach Tab"));
1767 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->untabify_item
);
1772 static void gd_create_menus(GtkDisplayState
*s
)
1774 GtkAccelGroup
*accel_group
;
1776 accel_group
= gtk_accel_group_new();
1777 s
->machine_menu
= gd_create_menu_machine(s
, accel_group
);
1778 s
->view_menu
= gd_create_menu_view(s
, accel_group
);
1780 s
->machine_menu_item
= gtk_menu_item_new_with_mnemonic(_("_Machine"));
1781 gtk_menu_item_set_submenu(GTK_MENU_ITEM(s
->machine_menu_item
),
1783 gtk_menu_shell_append(GTK_MENU_SHELL(s
->menu_bar
), s
->machine_menu_item
);
1785 s
->view_menu_item
= gtk_menu_item_new_with_mnemonic(_("_View"));
1786 gtk_menu_item_set_submenu(GTK_MENU_ITEM(s
->view_menu_item
), s
->view_menu
);
1787 gtk_menu_shell_append(GTK_MENU_SHELL(s
->menu_bar
), s
->view_menu_item
);
1789 g_object_set_data(G_OBJECT(s
->window
), "accel_group", accel_group
);
1790 gtk_window_add_accel_group(GTK_WINDOW(s
->window
), accel_group
);
1791 s
->accel_group
= accel_group
;
1794 static void gd_set_keycode_type(GtkDisplayState
*s
)
1797 char *keycodes
= NULL
;
1798 GdkDisplay
*display
= gtk_widget_get_display(s
->window
);
1799 Display
*x11_display
= gdk_x11_display_get_xdisplay(display
);
1800 XkbDescPtr desc
= XkbGetKeyboard(x11_display
, XkbGBN_AllComponentsMask
,
1803 if (desc
&& desc
->names
) {
1804 keycodes
= XGetAtomName(x11_display
, desc
->names
->keycodes
);
1806 if (keycodes
== NULL
) {
1807 fprintf(stderr
, "could not lookup keycode name\n");
1808 } else if (strstart(keycodes
, "evdev", NULL
)) {
1809 s
->has_evdev
= true;
1810 } else if (!strstart(keycodes
, "xfree86", NULL
)) {
1811 fprintf(stderr
, "unknown keycodes `%s', please report to "
1812 "qemu-devel@nongnu.org\n", keycodes
);
1817 void gtk_display_init(DisplayState
*ds
, bool full_screen
, bool grab_on_hover
)
1819 GtkDisplayState
*s
= g_malloc0(sizeof(*s
));
1822 gtk_init(NULL
, NULL
);
1824 s
->window
= gtk_window_new(GTK_WINDOW_TOPLEVEL
);
1825 #if GTK_CHECK_VERSION(3, 2, 0)
1826 s
->vbox
= gtk_box_new(GTK_ORIENTATION_VERTICAL
, 0);
1828 s
->vbox
= gtk_vbox_new(FALSE
, 0);
1830 s
->notebook
= gtk_notebook_new();
1831 s
->menu_bar
= gtk_menu_bar_new();
1833 s
->free_scale
= FALSE
;
1835 setlocale(LC_ALL
, "");
1836 bindtextdomain("qemu", CONFIG_QEMU_LOCALEDIR
);
1839 s
->null_cursor
= gdk_cursor_new(GDK_BLANK_CURSOR
);
1841 s
->mouse_mode_notifier
.notify
= gd_mouse_mode_change
;
1842 qemu_add_mouse_mode_change_notifier(&s
->mouse_mode_notifier
);
1843 qemu_add_vm_change_state_handler(gd_change_runstate
, s
);
1845 filename
= qemu_find_file(QEMU_FILE_TYPE_BIOS
, "qemu_logo_no_text.svg");
1847 GError
*error
= NULL
;
1848 GdkPixbuf
*pixbuf
= gdk_pixbuf_new_from_file(filename
, &error
);
1850 gtk_window_set_icon(GTK_WINDOW(s
->window
), pixbuf
);
1852 g_error_free(error
);
1859 gd_connect_signals(s
);
1861 gtk_notebook_set_show_tabs(GTK_NOTEBOOK(s
->notebook
), FALSE
);
1862 gtk_notebook_set_show_border(GTK_NOTEBOOK(s
->notebook
), FALSE
);
1864 gd_update_caption(s
);
1866 gtk_box_pack_start(GTK_BOX(s
->vbox
), s
->menu_bar
, FALSE
, TRUE
, 0);
1867 gtk_box_pack_start(GTK_BOX(s
->vbox
), s
->notebook
, TRUE
, TRUE
, 0);
1869 gtk_container_add(GTK_CONTAINER(s
->window
), s
->vbox
);
1871 gtk_widget_show_all(s
->window
);
1873 #ifdef VTE_RESIZE_HACK
1875 VirtualConsole
*cur
= gd_vc_find_current(s
);
1878 for (i
= 0; i
< s
->nb_vcs
; i
++) {
1879 VirtualConsole
*vc
= &s
->vc
[i
];
1880 if (vc
&& vc
->type
== GD_VC_VTE
&& vc
!= cur
) {
1881 gtk_widget_hide(vc
->vte
.terminal
);
1884 gd_update_windowsize(cur
);
1889 gtk_menu_item_activate(GTK_MENU_ITEM(s
->full_screen_item
));
1891 if (grab_on_hover
) {
1892 gtk_menu_item_activate(GTK_MENU_ITEM(s
->grab_on_hover_item
));
1895 gd_set_keycode_type(s
);
1898 void early_gtk_display_init(void)
1900 #if defined(CONFIG_VTE)
1901 register_vc_handler(gd_vc_handler
);