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"
37 #include "qemu/osdep.h"
38 #include "qemu-common.h"
39 #include "qemu/cutils.h"
41 #include "ui/console.h"
44 #include <glib/gi18n.h>
46 #if defined(CONFIG_VTE)
53 #include "sysemu/sysemu.h"
54 #include "qmp-commands.h"
57 #include "sysemu/char.h"
58 #include "qom/object.h"
61 #define VC_WINDOW_X_MIN 320
62 #define VC_WINDOW_Y_MIN 240
63 #define VC_TERM_X_MIN 80
64 #define VC_TERM_Y_MIN 25
65 #define VC_SCALE_MIN 0.25
66 #define VC_SCALE_STEP 0.25
68 #if !defined(CONFIG_VTE)
69 # define VTE_CHECK_VERSION(a, b, c) 0
72 #if defined(CONFIG_VTE) && !GTK_CHECK_VERSION(3, 0, 0)
74 * The gtk2 vte terminal widget seriously messes up the window resize
75 * for some reason. You basically can't make the qemu window smaller
76 * any more because the toplevel window geoemtry hints are overridden.
78 * Workaround that by hiding all vte widgets, except the one in the
81 * Luckily everything works smooth in gtk3.
83 # define VTE_RESIZE_HACK 1
86 #if !GTK_CHECK_VERSION(2, 20, 0)
87 #define gtk_widget_get_realized(widget) GTK_WIDGET_REALIZED(widget)
90 #ifndef GDK_IS_X11_DISPLAY
91 #define GDK_IS_X11_DISPLAY(dpy) (dpy == dpy)
93 #ifndef GDK_IS_WAYLAND_DISPLAY
94 #define GDK_IS_WAYLAND_DISPLAY(dpy) (dpy == dpy)
96 #ifndef GDK_IS_WIN32_DISPLAY
97 #define GDK_IS_WIN32_DISPLAY(dpy) (dpy == dpy)
100 #if !GTK_CHECK_VERSION(2, 22, 0)
101 #define GDK_KEY_0 GDK_0
102 #define GDK_KEY_1 GDK_1
103 #define GDK_KEY_2 GDK_2
104 #define GDK_KEY_f GDK_f
105 #define GDK_KEY_g GDK_g
106 #define GDK_KEY_q GDK_q
107 #define GDK_KEY_plus GDK_plus
108 #define GDK_KEY_minus GDK_minus
109 #define GDK_KEY_Pause GDK_Pause
110 #define GDK_KEY_Delete GDK_Delete
113 /* Some older mingw versions lack this constant or have
114 * it conditionally defined */
116 # ifndef MAPVK_VK_TO_VSC
117 # define MAPVK_VK_TO_VSC 0
122 #define HOTKEY_MODIFIERS (GDK_CONTROL_MASK | GDK_MOD1_MASK)
124 static const int modifier_keycode
[] = {
125 /* shift, control, alt keys, meta keys, both left & right */
126 0x2a, 0x36, 0x1d, 0x9d, 0x38, 0xb8, 0xdb, 0xdd,
129 struct GtkDisplayState
{
134 GtkAccelGroup
*accel_group
;
136 GtkWidget
*machine_menu_item
;
137 GtkWidget
*machine_menu
;
138 GtkWidget
*pause_item
;
139 GtkWidget
*reset_item
;
140 GtkWidget
*powerdown_item
;
141 GtkWidget
*quit_item
;
143 GtkWidget
*view_menu_item
;
144 GtkWidget
*view_menu
;
145 GtkWidget
*full_screen_item
;
146 GtkWidget
*copy_item
;
147 GtkWidget
*zoom_in_item
;
148 GtkWidget
*zoom_out_item
;
149 GtkWidget
*zoom_fixed_item
;
150 GtkWidget
*zoom_fit_item
;
151 GtkWidget
*grab_item
;
152 GtkWidget
*grab_on_hover_item
;
155 VirtualConsole vc
[MAX_VCS
];
157 GtkWidget
*show_tabs_item
;
158 GtkWidget
*untabify_item
;
168 VirtualConsole
*kbd_owner
;
169 VirtualConsole
*ptr_owner
;
171 gboolean full_screen
;
173 GdkCursor
*null_cursor
;
174 Notifier mouse_mode_notifier
;
177 bool external_pause_update
;
179 bool modifier_pressed
[ARRAY_SIZE(modifier_keycode
)];
184 typedef struct VCChardev
{
186 VirtualConsole
*console
;
190 #define TYPE_CHARDEV_VC "chardev-vc"
191 #define VC_CHARDEV(obj) OBJECT_CHECK(VCChardev, (obj), TYPE_CHARDEV_VC)
193 static void gd_grab_pointer(VirtualConsole
*vc
, const char *reason
);
194 static void gd_ungrab_pointer(GtkDisplayState
*s
);
195 static void gd_grab_keyboard(VirtualConsole
*vc
, const char *reason
);
196 static void gd_ungrab_keyboard(GtkDisplayState
*s
);
198 /** Utility Functions **/
200 static VirtualConsole
*gd_vc_find_by_menu(GtkDisplayState
*s
)
205 for (i
= 0; i
< s
->nb_vcs
; i
++) {
207 if (gtk_check_menu_item_get_active
208 (GTK_CHECK_MENU_ITEM(vc
->menu_item
))) {
215 static VirtualConsole
*gd_vc_find_by_page(GtkDisplayState
*s
, gint page
)
220 for (i
= 0; i
< s
->nb_vcs
; i
++) {
222 p
= gtk_notebook_page_num(GTK_NOTEBOOK(s
->notebook
), vc
->tab_item
);
230 static VirtualConsole
*gd_vc_find_current(GtkDisplayState
*s
)
234 page
= gtk_notebook_get_current_page(GTK_NOTEBOOK(s
->notebook
));
235 return gd_vc_find_by_page(s
, page
);
238 static bool gd_is_grab_active(GtkDisplayState
*s
)
240 return gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(s
->grab_item
));
243 static bool gd_grab_on_hover(GtkDisplayState
*s
)
245 return gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(s
->grab_on_hover_item
));
248 static void gd_update_cursor(VirtualConsole
*vc
)
250 GtkDisplayState
*s
= vc
->s
;
253 if (vc
->type
!= GD_VC_GFX
||
254 !qemu_console_is_graphic(vc
->gfx
.dcl
.con
)) {
258 if (!gtk_widget_get_realized(vc
->gfx
.drawing_area
)) {
262 window
= gtk_widget_get_window(GTK_WIDGET(vc
->gfx
.drawing_area
));
263 if (s
->full_screen
|| qemu_input_is_absolute() || s
->ptr_owner
== vc
) {
264 gdk_window_set_cursor(window
, s
->null_cursor
);
266 gdk_window_set_cursor(window
, NULL
);
270 static void gd_update_caption(GtkDisplayState
*s
)
272 const char *status
= "";
275 const char *grab
= "";
276 bool is_paused
= !runstate_is_running();
280 prefix
= g_strdup_printf("QEMU (%s)", qemu_name
);
282 prefix
= g_strdup_printf("QEMU");
285 if (s
->ptr_owner
!= NULL
&&
286 s
->ptr_owner
->window
== NULL
) {
287 grab
= _(" - Press Ctrl+Alt+G to release grab");
291 status
= _(" [Paused]");
293 s
->external_pause_update
= true;
294 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->pause_item
),
296 s
->external_pause_update
= false;
298 title
= g_strdup_printf("%s%s%s", prefix
, status
, grab
);
299 gtk_window_set_title(GTK_WINDOW(s
->window
), title
);
302 for (i
= 0; i
< s
->nb_vcs
; i
++) {
303 VirtualConsole
*vc
= &s
->vc
[i
];
308 title
= g_strdup_printf("%s: %s%s%s", prefix
, vc
->label
,
309 vc
== s
->kbd_owner
? " +kbd" : "",
310 vc
== s
->ptr_owner
? " +ptr" : "");
311 gtk_window_set_title(GTK_WINDOW(vc
->window
), title
);
318 static void gd_update_geometry_hints(VirtualConsole
*vc
)
320 GtkDisplayState
*s
= vc
->s
;
321 GdkWindowHints mask
= 0;
322 GdkGeometry geo
= {};
323 GtkWidget
*geo_widget
= NULL
;
324 GtkWindow
*geo_window
;
326 if (vc
->type
== GD_VC_GFX
) {
331 geo
.min_width
= surface_width(vc
->gfx
.ds
) * VC_SCALE_MIN
;
332 geo
.min_height
= surface_height(vc
->gfx
.ds
) * VC_SCALE_MIN
;
333 mask
|= GDK_HINT_MIN_SIZE
;
335 geo
.min_width
= surface_width(vc
->gfx
.ds
) * vc
->gfx
.scale_x
;
336 geo
.min_height
= surface_height(vc
->gfx
.ds
) * vc
->gfx
.scale_y
;
337 mask
|= GDK_HINT_MIN_SIZE
;
339 geo_widget
= vc
->gfx
.drawing_area
;
340 gtk_widget_set_size_request(geo_widget
, geo
.min_width
, geo
.min_height
);
342 #if defined(CONFIG_VTE)
343 } else if (vc
->type
== GD_VC_VTE
) {
344 VteTerminal
*term
= VTE_TERMINAL(vc
->vte
.terminal
);
345 GtkBorder padding
= { 0 };
347 #if VTE_CHECK_VERSION(0, 37, 0)
348 gtk_style_context_get_padding(
349 gtk_widget_get_style_context(vc
->vte
.terminal
),
350 gtk_widget_get_state_flags(vc
->vte
.terminal
),
354 GtkBorder
*ib
= NULL
;
355 gtk_widget_style_get(vc
->vte
.terminal
, "inner-border", &ib
, NULL
);
363 geo
.width_inc
= vte_terminal_get_char_width(term
);
364 geo
.height_inc
= vte_terminal_get_char_height(term
);
365 mask
|= GDK_HINT_RESIZE_INC
;
366 geo
.base_width
= geo
.width_inc
;
367 geo
.base_height
= geo
.height_inc
;
368 mask
|= GDK_HINT_BASE_SIZE
;
369 geo
.min_width
= geo
.width_inc
* VC_TERM_X_MIN
;
370 geo
.min_height
= geo
.height_inc
* VC_TERM_Y_MIN
;
371 mask
|= GDK_HINT_MIN_SIZE
;
373 geo
.base_width
+= padding
.left
+ padding
.right
;
374 geo
.base_height
+= padding
.top
+ padding
.bottom
;
375 geo
.min_width
+= padding
.left
+ padding
.right
;
376 geo
.min_height
+= padding
.top
+ padding
.bottom
;
377 geo_widget
= vc
->vte
.terminal
;
381 geo_window
= GTK_WINDOW(vc
->window
? vc
->window
: s
->window
);
382 gtk_window_set_geometry_hints(geo_window
, geo_widget
, &geo
, mask
);
385 void gd_update_windowsize(VirtualConsole
*vc
)
387 GtkDisplayState
*s
= vc
->s
;
389 gd_update_geometry_hints(vc
);
391 if (vc
->type
== GD_VC_GFX
&& !s
->full_screen
&& !s
->free_scale
) {
392 gtk_window_resize(GTK_WINDOW(vc
->window
? vc
->window
: s
->window
),
393 VC_WINDOW_X_MIN
, VC_WINDOW_Y_MIN
);
397 static void gd_update_full_redraw(VirtualConsole
*vc
)
399 GtkWidget
*area
= vc
->gfx
.drawing_area
;
401 gdk_drawable_get_size(gtk_widget_get_window(area
), &ww
, &wh
);
402 #if defined(CONFIG_GTK_GL)
404 gtk_gl_area_queue_render(GTK_GL_AREA(vc
->gfx
.drawing_area
));
408 gtk_widget_queue_draw_area(area
, 0, 0, ww
, wh
);
411 static void gtk_release_modifiers(GtkDisplayState
*s
)
413 VirtualConsole
*vc
= gd_vc_find_current(s
);
416 if (vc
->type
!= GD_VC_GFX
||
417 !qemu_console_is_graphic(vc
->gfx
.dcl
.con
)) {
420 for (i
= 0; i
< ARRAY_SIZE(modifier_keycode
); i
++) {
421 keycode
= modifier_keycode
[i
];
422 if (!s
->modifier_pressed
[i
]) {
425 qemu_input_event_send_key_number(vc
->gfx
.dcl
.con
, keycode
, false);
426 s
->modifier_pressed
[i
] = false;
430 static void gd_widget_reparent(GtkWidget
*from
, GtkWidget
*to
,
433 g_object_ref(G_OBJECT(widget
));
434 gtk_container_remove(GTK_CONTAINER(from
), widget
);
435 gtk_container_add(GTK_CONTAINER(to
), widget
);
436 g_object_unref(G_OBJECT(widget
));
439 /** DisplayState Callbacks **/
441 static void gd_update(DisplayChangeListener
*dcl
,
442 int x
, int y
, int w
, int h
)
444 VirtualConsole
*vc
= container_of(dcl
, VirtualConsole
, gfx
.dcl
);
451 trace_gd_update(vc
->label
, x
, y
, w
, h
);
453 if (!gtk_widget_get_realized(vc
->gfx
.drawing_area
)) {
457 if (vc
->gfx
.convert
) {
458 pixman_image_composite(PIXMAN_OP_SRC
, vc
->gfx
.ds
->image
,
459 NULL
, vc
->gfx
.convert
,
460 x
, y
, 0, 0, x
, y
, w
, h
);
463 x1
= floor(x
* vc
->gfx
.scale_x
);
464 y1
= floor(y
* vc
->gfx
.scale_y
);
466 x2
= ceil(x
* vc
->gfx
.scale_x
+ w
* vc
->gfx
.scale_x
);
467 y2
= ceil(y
* vc
->gfx
.scale_y
+ h
* vc
->gfx
.scale_y
);
469 fbw
= surface_width(vc
->gfx
.ds
) * vc
->gfx
.scale_x
;
470 fbh
= surface_height(vc
->gfx
.ds
) * vc
->gfx
.scale_y
;
472 win
= gtk_widget_get_window(vc
->gfx
.drawing_area
);
476 gdk_drawable_get_size(win
, &ww
, &wh
);
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 GdkDevice
*gd_get_pointer(GdkDisplay
*dpy
)
498 #if GTK_CHECK_VERSION(3, 20, 0)
499 return gdk_seat_get_pointer(gdk_display_get_default_seat(dpy
));
501 return gdk_device_manager_get_client_pointer(
502 gdk_display_get_device_manager(dpy
));
506 static void gd_mouse_set(DisplayChangeListener
*dcl
,
507 int x
, int y
, int visible
)
509 VirtualConsole
*vc
= container_of(dcl
, VirtualConsole
, gfx
.dcl
);
513 if (qemu_input_is_absolute()) {
517 dpy
= gtk_widget_get_display(vc
->gfx
.drawing_area
);
518 gdk_window_get_root_coords(gtk_widget_get_window(vc
->gfx
.drawing_area
),
519 x
, y
, &x_root
, &y_root
);
520 gdk_device_warp(gd_get_pointer(dpy
),
521 gtk_widget_get_screen(vc
->gfx
.drawing_area
),
527 static void gd_mouse_set(DisplayChangeListener
*dcl
,
528 int x
, int y
, int visible
)
530 VirtualConsole
*vc
= container_of(dcl
, VirtualConsole
, gfx
.dcl
);
533 if (qemu_input_is_absolute()) {
537 gdk_window_get_root_coords(gtk_widget_get_window(vc
->gfx
.drawing_area
),
538 x
, y
, &x_root
, &y_root
);
539 gdk_display_warp_pointer(gtk_widget_get_display(vc
->gfx
.drawing_area
),
540 gtk_widget_get_screen(vc
->gfx
.drawing_area
),
545 static void gd_cursor_define(DisplayChangeListener
*dcl
,
548 VirtualConsole
*vc
= container_of(dcl
, VirtualConsole
, gfx
.dcl
);
552 if (!gtk_widget_get_realized(vc
->gfx
.drawing_area
)) {
556 pixbuf
= gdk_pixbuf_new_from_data((guchar
*)(c
->data
),
557 GDK_COLORSPACE_RGB
, true, 8,
558 c
->width
, c
->height
, c
->width
* 4,
560 cursor
= gdk_cursor_new_from_pixbuf
561 (gtk_widget_get_display(vc
->gfx
.drawing_area
),
562 pixbuf
, c
->hot_x
, c
->hot_y
);
563 gdk_window_set_cursor(gtk_widget_get_window(vc
->gfx
.drawing_area
), cursor
);
564 g_object_unref(pixbuf
);
565 #if !GTK_CHECK_VERSION(3, 0, 0)
566 gdk_cursor_unref(cursor
);
568 g_object_unref(cursor
);
572 static void gd_switch(DisplayChangeListener
*dcl
,
573 DisplaySurface
*surface
)
575 VirtualConsole
*vc
= container_of(dcl
, VirtualConsole
, gfx
.dcl
);
578 trace_gd_switch(vc
->label
,
579 surface
? surface_width(surface
) : 0,
580 surface
? surface_height(surface
) : 0);
582 if (vc
->gfx
.surface
) {
583 cairo_surface_destroy(vc
->gfx
.surface
);
584 vc
->gfx
.surface
= NULL
;
586 if (vc
->gfx
.convert
) {
587 pixman_image_unref(vc
->gfx
.convert
);
588 vc
->gfx
.convert
= NULL
;
591 if (vc
->gfx
.ds
&& surface
&&
592 surface_width(vc
->gfx
.ds
) == surface_width(surface
) &&
593 surface_height(vc
->gfx
.ds
) == surface_height(surface
)) {
596 vc
->gfx
.ds
= surface
;
602 if (surface
->format
== PIXMAN_x8r8g8b8
) {
604 * PIXMAN_x8r8g8b8 == CAIRO_FORMAT_RGB24
606 * No need to convert, use surface directly. Should be the
607 * common case as this is qemu_default_pixelformat(32) too.
609 vc
->gfx
.surface
= cairo_image_surface_create_for_data
610 (surface_data(surface
),
612 surface_width(surface
),
613 surface_height(surface
),
614 surface_stride(surface
));
616 /* Must convert surface, use pixman to do it. */
617 vc
->gfx
.convert
= pixman_image_create_bits(PIXMAN_x8r8g8b8
,
618 surface_width(surface
),
619 surface_height(surface
),
621 vc
->gfx
.surface
= cairo_image_surface_create_for_data
622 ((void *)pixman_image_get_data(vc
->gfx
.convert
),
624 pixman_image_get_width(vc
->gfx
.convert
),
625 pixman_image_get_height(vc
->gfx
.convert
),
626 pixman_image_get_stride(vc
->gfx
.convert
));
627 pixman_image_composite(PIXMAN_OP_SRC
, vc
->gfx
.ds
->image
,
628 NULL
, vc
->gfx
.convert
,
630 pixman_image_get_width(vc
->gfx
.convert
),
631 pixman_image_get_height(vc
->gfx
.convert
));
635 gd_update_windowsize(vc
);
637 gd_update_full_redraw(vc
);
641 static const DisplayChangeListenerOps dcl_ops
= {
643 .dpy_gfx_update
= gd_update
,
644 .dpy_gfx_switch
= gd_switch
,
645 .dpy_gfx_check_format
= qemu_pixman_check_format
,
646 .dpy_refresh
= gd_refresh
,
647 .dpy_mouse_set
= gd_mouse_set
,
648 .dpy_cursor_define
= gd_cursor_define
,
652 #if defined(CONFIG_OPENGL)
654 /** DisplayState Callbacks (opengl version) **/
656 #if defined(CONFIG_GTK_GL)
658 static const DisplayChangeListenerOps dcl_gl_area_ops
= {
659 .dpy_name
= "gtk-egl",
660 .dpy_gfx_update
= gd_gl_area_update
,
661 .dpy_gfx_switch
= gd_gl_area_switch
,
662 .dpy_gfx_check_format
= console_gl_check_format
,
663 .dpy_refresh
= gd_gl_area_refresh
,
664 .dpy_mouse_set
= gd_mouse_set
,
665 .dpy_cursor_define
= gd_cursor_define
,
667 .dpy_gl_ctx_create
= gd_gl_area_create_context
,
668 .dpy_gl_ctx_destroy
= gd_gl_area_destroy_context
,
669 .dpy_gl_ctx_make_current
= gd_gl_area_make_current
,
670 .dpy_gl_ctx_get_current
= gd_gl_area_get_current_context
,
671 .dpy_gl_scanout
= gd_gl_area_scanout
,
672 .dpy_gl_update
= gd_gl_area_scanout_flush
,
677 static const DisplayChangeListenerOps dcl_egl_ops
= {
678 .dpy_name
= "gtk-egl",
679 .dpy_gfx_update
= gd_egl_update
,
680 .dpy_gfx_switch
= gd_egl_switch
,
681 .dpy_gfx_check_format
= console_gl_check_format
,
682 .dpy_refresh
= gd_egl_refresh
,
683 .dpy_mouse_set
= gd_mouse_set
,
684 .dpy_cursor_define
= gd_cursor_define
,
686 .dpy_gl_ctx_create
= gd_egl_create_context
,
687 .dpy_gl_ctx_destroy
= qemu_egl_destroy_context
,
688 .dpy_gl_ctx_make_current
= gd_egl_make_current
,
689 .dpy_gl_ctx_get_current
= qemu_egl_get_current_context
,
690 .dpy_gl_scanout
= gd_egl_scanout
,
691 .dpy_gl_update
= gd_egl_scanout_flush
,
694 #endif /* CONFIG_GTK_GL */
695 #endif /* CONFIG_OPENGL */
699 static void gd_change_runstate(void *opaque
, int running
, RunState state
)
701 GtkDisplayState
*s
= opaque
;
703 gd_update_caption(s
);
706 static void gd_mouse_mode_change(Notifier
*notify
, void *data
)
711 s
= container_of(notify
, GtkDisplayState
, mouse_mode_notifier
);
712 /* release the grab at switching to absolute mode */
713 if (qemu_input_is_absolute() && gd_is_grab_active(s
)) {
714 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->grab_item
),
717 for (i
= 0; i
< s
->nb_vcs
; i
++) {
718 VirtualConsole
*vc
= &s
->vc
[i
];
719 gd_update_cursor(vc
);
725 static gboolean
gd_window_close(GtkWidget
*widget
, GdkEvent
*event
,
728 GtkDisplayState
*s
= opaque
;
732 for (i
= 0; i
< s
->nb_vcs
; i
++) {
733 if (s
->vc
[i
].type
!= GD_VC_GFX
) {
736 unregister_displaychangelistener(&s
->vc
[i
].gfx
.dcl
);
745 static void gd_set_ui_info(VirtualConsole
*vc
, gint width
, gint height
)
749 memset(&info
, 0, sizeof(info
));
751 info
.height
= height
;
752 dpy_set_ui_info(vc
->gfx
.dcl
.con
, &info
);
755 #if defined(CONFIG_GTK_GL)
757 static gboolean
gd_render_event(GtkGLArea
*area
, GdkGLContext
*context
,
760 VirtualConsole
*vc
= opaque
;
768 static void gd_resize_event(GtkGLArea
*area
,
769 gint width
, gint height
, gpointer
*opaque
)
771 VirtualConsole
*vc
= (void *)opaque
;
773 gd_set_ui_info(vc
, width
, height
);
778 static gboolean
gd_draw_event(GtkWidget
*widget
, cairo_t
*cr
, void *opaque
)
780 VirtualConsole
*vc
= opaque
;
781 GtkDisplayState
*s
= vc
->s
;
786 #if defined(CONFIG_OPENGL)
788 #if defined(CONFIG_GTK_GL)
789 /* invoke render callback please */
798 if (!gtk_widget_get_realized(widget
)) {
805 fbw
= surface_width(vc
->gfx
.ds
);
806 fbh
= surface_height(vc
->gfx
.ds
);
808 gdk_drawable_get_size(gtk_widget_get_window(widget
), &ww
, &wh
);
810 if (s
->full_screen
) {
811 vc
->gfx
.scale_x
= (double)ww
/ fbw
;
812 vc
->gfx
.scale_y
= (double)wh
/ fbh
;
813 } else if (s
->free_scale
) {
816 sx
= (double)ww
/ fbw
;
817 sy
= (double)wh
/ fbh
;
819 vc
->gfx
.scale_x
= vc
->gfx
.scale_y
= MIN(sx
, sy
);
822 fbw
*= vc
->gfx
.scale_x
;
823 fbh
*= vc
->gfx
.scale_y
;
833 cairo_rectangle(cr
, 0, 0, ww
, wh
);
835 /* Optionally cut out the inner area where the pixmap
836 will be drawn. This avoids 'flashing' since we're
837 not double-buffering. Note we're using the undocumented
838 behaviour of drawing the rectangle from right to left
839 to cut out the whole */
840 cairo_rectangle(cr
, mx
+ fbw
, my
,
844 cairo_scale(cr
, vc
->gfx
.scale_x
, vc
->gfx
.scale_y
);
845 cairo_set_source_surface(cr
, vc
->gfx
.surface
,
846 mx
/ vc
->gfx
.scale_x
, my
/ vc
->gfx
.scale_y
);
852 #if !GTK_CHECK_VERSION(3, 0, 0)
853 static gboolean
gd_expose_event(GtkWidget
*widget
, GdkEventExpose
*expose
,
859 cr
= gdk_cairo_create(gtk_widget_get_window(widget
));
864 expose
->area
.height
);
867 ret
= gd_draw_event(widget
, cr
, opaque
);
875 static gboolean
gd_motion_event(GtkWidget
*widget
, GdkEventMotion
*motion
,
878 VirtualConsole
*vc
= opaque
;
879 GtkDisplayState
*s
= vc
->s
;
889 fbw
= surface_width(vc
->gfx
.ds
) * vc
->gfx
.scale_x
;
890 fbh
= surface_height(vc
->gfx
.ds
) * vc
->gfx
.scale_y
;
892 gdk_drawable_get_size(gtk_widget_get_window(vc
->gfx
.drawing_area
),
903 x
= (motion
->x
- mx
) / vc
->gfx
.scale_x
;
904 y
= (motion
->y
- my
) / vc
->gfx
.scale_y
;
906 if (qemu_input_is_absolute()) {
907 if (x
< 0 || y
< 0 ||
908 x
>= surface_width(vc
->gfx
.ds
) ||
909 y
>= surface_height(vc
->gfx
.ds
)) {
912 qemu_input_queue_abs(vc
->gfx
.dcl
.con
, INPUT_AXIS_X
, x
,
913 surface_width(vc
->gfx
.ds
));
914 qemu_input_queue_abs(vc
->gfx
.dcl
.con
, INPUT_AXIS_Y
, y
,
915 surface_height(vc
->gfx
.ds
));
916 qemu_input_event_sync();
917 } else if (s
->last_set
&& s
->ptr_owner
== vc
) {
918 qemu_input_queue_rel(vc
->gfx
.dcl
.con
, INPUT_AXIS_X
, x
- s
->last_x
);
919 qemu_input_queue_rel(vc
->gfx
.dcl
.con
, INPUT_AXIS_Y
, y
- s
->last_y
);
920 qemu_input_event_sync();
926 if (!qemu_input_is_absolute() && s
->ptr_owner
== vc
) {
927 GdkScreen
*screen
= gtk_widget_get_screen(vc
->gfx
.drawing_area
);
928 int screen_width
, screen_height
;
930 int x
= (int)motion
->x_root
;
931 int y
= (int)motion
->y_root
;
933 #if GTK_CHECK_VERSION(3, 22, 0)
935 GdkDisplay
*dpy
= gtk_widget_get_display(widget
);
936 GdkWindow
*win
= gtk_widget_get_window(widget
);
937 GdkMonitor
*monitor
= gdk_display_get_monitor_at_window(dpy
, win
);
938 GdkRectangle geometry
;
939 gdk_monitor_get_geometry(monitor
, &geometry
);
940 screen_width
= geometry
.width
;
941 screen_height
= geometry
.height
;
945 screen_width
= gdk_screen_get_width(screen
);
946 screen_height
= gdk_screen_get_height(screen
);
950 /* In relative mode check to see if client pointer hit
951 * one of the screen edges, and if so move it back by
952 * 200 pixels. This is important because the pointer
953 * in the server doesn't correspond 1-for-1, and so
954 * may still be only half way across the screen. Without
955 * this warp, the server pointer would thus appear to hit
956 * an invisible wall */
963 if (x
== (screen_width
- 1)) {
966 if (y
== (screen_height
- 1)) {
970 if (x
!= (int)motion
->x_root
|| y
!= (int)motion
->y_root
) {
971 #if GTK_CHECK_VERSION(3, 0, 0)
972 GdkDevice
*dev
= gdk_event_get_device((GdkEvent
*)motion
);
973 gdk_device_warp(dev
, screen
, x
, y
);
975 GdkDisplay
*display
= gtk_widget_get_display(widget
);
976 gdk_display_warp_pointer(display
, screen
, x
, y
);
985 static gboolean
gd_button_event(GtkWidget
*widget
, GdkEventButton
*button
,
988 VirtualConsole
*vc
= opaque
;
989 GtkDisplayState
*s
= vc
->s
;
992 /* implicitly grab the input at the first click in the relative mode */
993 if (button
->button
== 1 && button
->type
== GDK_BUTTON_PRESS
&&
994 !qemu_input_is_absolute() && s
->ptr_owner
!= vc
) {
996 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->grab_item
),
999 gd_grab_pointer(vc
, "relative-mode-click");
1004 if (button
->button
== 1) {
1005 btn
= INPUT_BUTTON_LEFT
;
1006 } else if (button
->button
== 2) {
1007 btn
= INPUT_BUTTON_MIDDLE
;
1008 } else if (button
->button
== 3) {
1009 btn
= INPUT_BUTTON_RIGHT
;
1010 } else if (button
->button
== 8) {
1011 btn
= INPUT_BUTTON_SIDE
;
1012 } else if (button
->button
== 9) {
1013 btn
= INPUT_BUTTON_EXTRA
;
1018 qemu_input_queue_btn(vc
->gfx
.dcl
.con
, btn
,
1019 button
->type
== GDK_BUTTON_PRESS
);
1020 qemu_input_event_sync();
1024 static gboolean
gd_scroll_event(GtkWidget
*widget
, GdkEventScroll
*scroll
,
1027 VirtualConsole
*vc
= opaque
;
1030 if (scroll
->direction
== GDK_SCROLL_UP
) {
1031 btn
= INPUT_BUTTON_WHEEL_UP
;
1032 } else if (scroll
->direction
== GDK_SCROLL_DOWN
) {
1033 btn
= INPUT_BUTTON_WHEEL_DOWN
;
1034 #if GTK_CHECK_VERSION(3, 4, 0)
1035 } else if (scroll
->direction
== GDK_SCROLL_SMOOTH
) {
1036 gdouble delta_x
, delta_y
;
1037 if (!gdk_event_get_scroll_deltas((GdkEvent
*)scroll
,
1038 &delta_x
, &delta_y
)) {
1042 btn
= INPUT_BUTTON_WHEEL_DOWN
;
1044 btn
= INPUT_BUTTON_WHEEL_UP
;
1051 qemu_input_queue_btn(vc
->gfx
.dcl
.con
, btn
, true);
1052 qemu_input_event_sync();
1053 qemu_input_queue_btn(vc
->gfx
.dcl
.con
, btn
, false);
1054 qemu_input_event_sync();
1058 static int gd_map_keycode(GtkDisplayState
*s
, GdkDisplay
*dpy
, int gdk_keycode
)
1062 #ifdef GDK_WINDOWING_WIN32
1063 if (GDK_IS_WIN32_DISPLAY(dpy
)) {
1064 qemu_keycode
= MapVirtualKey(gdk_keycode
, MAPVK_VK_TO_VSC
);
1065 switch (qemu_keycode
) {
1066 case 103: /* alt gr */
1067 qemu_keycode
= 56 | SCANCODE_GREY
;
1070 return qemu_keycode
;
1074 if (gdk_keycode
< 9) {
1076 } else if (gdk_keycode
< 97) {
1077 qemu_keycode
= gdk_keycode
- 8;
1078 #ifdef GDK_WINDOWING_X11
1079 } else if (GDK_IS_X11_DISPLAY(dpy
) && gdk_keycode
< 158) {
1081 qemu_keycode
= translate_evdev_keycode(gdk_keycode
- 97);
1083 qemu_keycode
= translate_xfree86_keycode(gdk_keycode
- 97);
1086 #ifdef GDK_WINDOWING_WAYLAND
1087 } else if (GDK_IS_WAYLAND_DISPLAY(dpy
) && gdk_keycode
< 158) {
1088 qemu_keycode
= translate_evdev_keycode(gdk_keycode
- 97);
1090 } else if (gdk_keycode
== 208) { /* Hiragana_Katakana */
1091 qemu_keycode
= 0x70;
1092 } else if (gdk_keycode
== 211) { /* backslash */
1093 qemu_keycode
= 0x73;
1098 return qemu_keycode
;
1101 static gboolean
gd_text_key_down(GtkWidget
*widget
,
1102 GdkEventKey
*key
, void *opaque
)
1104 VirtualConsole
*vc
= opaque
;
1105 QemuConsole
*con
= vc
->gfx
.dcl
.con
;
1107 if (key
->keyval
== GDK_KEY_Delete
) {
1108 kbd_put_qcode_console(con
, Q_KEY_CODE_DELETE
);
1109 } else if (key
->length
) {
1110 kbd_put_string_console(con
, key
->string
, key
->length
);
1112 int num
= gd_map_keycode(vc
->s
, gtk_widget_get_display(widget
),
1113 key
->hardware_keycode
);
1114 int qcode
= qemu_input_key_number_to_qcode(num
);
1115 kbd_put_qcode_console(con
, qcode
);
1120 static gboolean
gd_key_event(GtkWidget
*widget
, GdkEventKey
*key
, void *opaque
)
1122 VirtualConsole
*vc
= opaque
;
1123 GtkDisplayState
*s
= vc
->s
;
1124 int gdk_keycode
= key
->hardware_keycode
;
1128 if (s
->ignore_keys
) {
1129 s
->ignore_keys
= (key
->type
== GDK_KEY_PRESS
);
1133 if (key
->keyval
== GDK_KEY_Pause
) {
1134 qemu_input_event_send_key_qcode(vc
->gfx
.dcl
.con
, Q_KEY_CODE_PAUSE
,
1135 key
->type
== GDK_KEY_PRESS
);
1139 qemu_keycode
= gd_map_keycode(s
, gtk_widget_get_display(widget
),
1142 trace_gd_key_event(vc
->label
, gdk_keycode
, qemu_keycode
,
1143 (key
->type
== GDK_KEY_PRESS
) ? "down" : "up");
1145 for (i
= 0; i
< ARRAY_SIZE(modifier_keycode
); i
++) {
1146 if (qemu_keycode
== modifier_keycode
[i
]) {
1147 s
->modifier_pressed
[i
] = (key
->type
== GDK_KEY_PRESS
);
1151 qemu_input_event_send_key_number(vc
->gfx
.dcl
.con
, qemu_keycode
,
1152 key
->type
== GDK_KEY_PRESS
);
1157 static gboolean
gd_event(GtkWidget
*widget
, GdkEvent
*event
, void *opaque
)
1159 if (event
->type
== GDK_MOTION_NOTIFY
) {
1160 return gd_motion_event(widget
, &event
->motion
, opaque
);
1165 /** Window Menu Actions **/
1167 static void gd_menu_pause(GtkMenuItem
*item
, void *opaque
)
1169 GtkDisplayState
*s
= opaque
;
1171 if (s
->external_pause_update
) {
1174 if (runstate_is_running()) {
1181 static void gd_menu_reset(GtkMenuItem
*item
, void *opaque
)
1183 qmp_system_reset(NULL
);
1186 static void gd_menu_powerdown(GtkMenuItem
*item
, void *opaque
)
1188 qmp_system_powerdown(NULL
);
1191 static void gd_menu_quit(GtkMenuItem
*item
, void *opaque
)
1196 static void gd_menu_switch_vc(GtkMenuItem
*item
, void *opaque
)
1198 GtkDisplayState
*s
= opaque
;
1199 VirtualConsole
*vc
= gd_vc_find_by_menu(s
);
1200 GtkNotebook
*nb
= GTK_NOTEBOOK(s
->notebook
);
1203 gtk_release_modifiers(s
);
1205 page
= gtk_notebook_page_num(nb
, vc
->tab_item
);
1206 gtk_notebook_set_current_page(nb
, page
);
1207 gtk_widget_grab_focus(vc
->focus
);
1209 s
->ignore_keys
= false;
1212 static void gd_accel_switch_vc(void *opaque
)
1214 VirtualConsole
*vc
= opaque
;
1216 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(vc
->menu_item
), TRUE
);
1217 #if !GTK_CHECK_VERSION(3, 0, 0)
1218 /* GTK2 sends the accel key to the target console - ignore this until */
1219 vc
->s
->ignore_keys
= true;
1223 static void gd_menu_show_tabs(GtkMenuItem
*item
, void *opaque
)
1225 GtkDisplayState
*s
= opaque
;
1226 VirtualConsole
*vc
= gd_vc_find_current(s
);
1228 if (gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(s
->show_tabs_item
))) {
1229 gtk_notebook_set_show_tabs(GTK_NOTEBOOK(s
->notebook
), TRUE
);
1231 gtk_notebook_set_show_tabs(GTK_NOTEBOOK(s
->notebook
), FALSE
);
1233 gd_update_windowsize(vc
);
1236 static gboolean
gd_tab_window_close(GtkWidget
*widget
, GdkEvent
*event
,
1239 VirtualConsole
*vc
= opaque
;
1240 GtkDisplayState
*s
= vc
->s
;
1242 gtk_widget_set_sensitive(vc
->menu_item
, true);
1243 gd_widget_reparent(vc
->window
, s
->notebook
, vc
->tab_item
);
1244 gtk_notebook_set_tab_label_text(GTK_NOTEBOOK(s
->notebook
),
1245 vc
->tab_item
, vc
->label
);
1246 gtk_widget_destroy(vc
->window
);
1251 static gboolean
gd_win_grab(void *opaque
)
1253 VirtualConsole
*vc
= opaque
;
1255 fprintf(stderr
, "%s: %s\n", __func__
, vc
->label
);
1256 if (vc
->s
->ptr_owner
) {
1257 gd_ungrab_pointer(vc
->s
);
1259 gd_grab_pointer(vc
, "user-request-detached-tab");
1264 static void gd_menu_untabify(GtkMenuItem
*item
, void *opaque
)
1266 GtkDisplayState
*s
= opaque
;
1267 VirtualConsole
*vc
= gd_vc_find_current(s
);
1269 if (vc
->type
== GD_VC_GFX
&&
1270 qemu_console_is_graphic(vc
->gfx
.dcl
.con
)) {
1271 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->grab_item
),
1275 gtk_widget_set_sensitive(vc
->menu_item
, false);
1276 vc
->window
= gtk_window_new(GTK_WINDOW_TOPLEVEL
);
1277 gd_widget_reparent(s
->notebook
, vc
->window
, vc
->tab_item
);
1279 g_signal_connect(vc
->window
, "delete-event",
1280 G_CALLBACK(gd_tab_window_close
), vc
);
1281 gtk_widget_show_all(vc
->window
);
1283 if (qemu_console_is_graphic(vc
->gfx
.dcl
.con
)) {
1284 GtkAccelGroup
*ag
= gtk_accel_group_new();
1285 gtk_window_add_accel_group(GTK_WINDOW(vc
->window
), ag
);
1287 GClosure
*cb
= g_cclosure_new_swap(G_CALLBACK(gd_win_grab
),
1289 gtk_accel_group_connect(ag
, GDK_KEY_g
, HOTKEY_MODIFIERS
, 0, cb
);
1292 gd_update_geometry_hints(vc
);
1293 gd_update_caption(s
);
1297 static void gd_menu_full_screen(GtkMenuItem
*item
, void *opaque
)
1299 GtkDisplayState
*s
= opaque
;
1300 VirtualConsole
*vc
= gd_vc_find_current(s
);
1302 if (!s
->full_screen
) {
1303 gtk_notebook_set_show_tabs(GTK_NOTEBOOK(s
->notebook
), FALSE
);
1304 gtk_widget_hide(s
->menu_bar
);
1305 if (vc
->type
== GD_VC_GFX
) {
1306 gtk_widget_set_size_request(vc
->gfx
.drawing_area
, -1, -1);
1308 gtk_window_fullscreen(GTK_WINDOW(s
->window
));
1309 s
->full_screen
= TRUE
;
1311 gtk_window_unfullscreen(GTK_WINDOW(s
->window
));
1312 gd_menu_show_tabs(GTK_MENU_ITEM(s
->show_tabs_item
), s
);
1313 gtk_widget_show(s
->menu_bar
);
1314 s
->full_screen
= FALSE
;
1315 if (vc
->type
== GD_VC_GFX
) {
1316 vc
->gfx
.scale_x
= 1.0;
1317 vc
->gfx
.scale_y
= 1.0;
1318 gd_update_windowsize(vc
);
1322 gd_update_cursor(vc
);
1325 static void gd_accel_full_screen(void *opaque
)
1327 GtkDisplayState
*s
= opaque
;
1328 gtk_menu_item_activate(GTK_MENU_ITEM(s
->full_screen_item
));
1331 static void gd_menu_zoom_in(GtkMenuItem
*item
, void *opaque
)
1333 GtkDisplayState
*s
= opaque
;
1334 VirtualConsole
*vc
= gd_vc_find_current(s
);
1336 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->zoom_fit_item
),
1339 vc
->gfx
.scale_x
+= VC_SCALE_STEP
;
1340 vc
->gfx
.scale_y
+= VC_SCALE_STEP
;
1342 gd_update_windowsize(vc
);
1345 static void gd_menu_zoom_out(GtkMenuItem
*item
, void *opaque
)
1347 GtkDisplayState
*s
= opaque
;
1348 VirtualConsole
*vc
= gd_vc_find_current(s
);
1350 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->zoom_fit_item
),
1353 vc
->gfx
.scale_x
-= VC_SCALE_STEP
;
1354 vc
->gfx
.scale_y
-= VC_SCALE_STEP
;
1356 vc
->gfx
.scale_x
= MAX(vc
->gfx
.scale_x
, VC_SCALE_MIN
);
1357 vc
->gfx
.scale_y
= MAX(vc
->gfx
.scale_y
, VC_SCALE_MIN
);
1359 gd_update_windowsize(vc
);
1362 static void gd_menu_zoom_fixed(GtkMenuItem
*item
, void *opaque
)
1364 GtkDisplayState
*s
= opaque
;
1365 VirtualConsole
*vc
= gd_vc_find_current(s
);
1367 vc
->gfx
.scale_x
= 1.0;
1368 vc
->gfx
.scale_y
= 1.0;
1370 gd_update_windowsize(vc
);
1373 static void gd_menu_zoom_fit(GtkMenuItem
*item
, void *opaque
)
1375 GtkDisplayState
*s
= opaque
;
1376 VirtualConsole
*vc
= gd_vc_find_current(s
);
1378 if (gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(s
->zoom_fit_item
))) {
1379 s
->free_scale
= TRUE
;
1381 s
->free_scale
= FALSE
;
1382 vc
->gfx
.scale_x
= 1.0;
1383 vc
->gfx
.scale_y
= 1.0;
1386 gd_update_windowsize(vc
);
1387 gd_update_full_redraw(vc
);
1390 #if GTK_CHECK_VERSION(3, 20, 0)
1391 static void gd_grab_update(VirtualConsole
*vc
, bool kbd
, bool ptr
)
1393 GdkDisplay
*display
= gtk_widget_get_display(vc
->gfx
.drawing_area
);
1394 GdkSeat
*seat
= gdk_display_get_default_seat(display
);
1395 GdkWindow
*window
= gtk_widget_get_window(vc
->gfx
.drawing_area
);
1396 GdkSeatCapabilities caps
= 0;
1397 GdkCursor
*cursor
= NULL
;
1400 caps
|= GDK_SEAT_CAPABILITY_KEYBOARD
;
1403 caps
|= GDK_SEAT_CAPABILITY_ALL_POINTING
;
1404 cursor
= vc
->s
->null_cursor
;
1408 gdk_seat_grab(seat
, window
, caps
, false, cursor
,
1411 gdk_seat_ungrab(seat
);
1414 #elif GTK_CHECK_VERSION(3, 0, 0)
1415 static void gd_grab_devices(VirtualConsole
*vc
, bool grab
,
1416 GdkInputSource source
, GdkEventMask mask
,
1419 GdkDisplay
*display
= gtk_widget_get_display(vc
->gfx
.drawing_area
);
1420 GdkDeviceManager
*mgr
= gdk_display_get_device_manager(display
);
1421 GList
*devs
= gdk_device_manager_list_devices(mgr
, GDK_DEVICE_TYPE_MASTER
);
1424 for (tmp
= devs
; tmp
; tmp
= tmp
->next
) {
1425 GdkDevice
*dev
= tmp
->data
;
1426 if (gdk_device_get_source(dev
) != source
) {
1430 GdkWindow
*win
= gtk_widget_get_window(vc
->gfx
.drawing_area
);
1431 gdk_device_grab(dev
, win
, GDK_OWNERSHIP_NONE
, FALSE
,
1432 mask
, cursor
, GDK_CURRENT_TIME
);
1434 gdk_device_ungrab(dev
, GDK_CURRENT_TIME
);
1441 static void gd_grab_keyboard(VirtualConsole
*vc
, const char *reason
)
1443 if (vc
->s
->kbd_owner
) {
1444 if (vc
->s
->kbd_owner
== vc
) {
1447 gd_ungrab_keyboard(vc
->s
);
1451 #if GTK_CHECK_VERSION(3, 20, 0)
1452 gd_grab_update(vc
, true, vc
->s
->ptr_owner
== vc
);
1453 #elif GTK_CHECK_VERSION(3, 0, 0)
1454 gd_grab_devices(vc
, true, GDK_SOURCE_KEYBOARD
,
1455 GDK_KEY_PRESS_MASK
| GDK_KEY_RELEASE_MASK
,
1458 gdk_keyboard_grab(gtk_widget_get_window(vc
->gfx
.drawing_area
),
1462 vc
->s
->kbd_owner
= vc
;
1463 gd_update_caption(vc
->s
);
1464 trace_gd_grab(vc
->label
, "kbd", reason
);
1467 static void gd_ungrab_keyboard(GtkDisplayState
*s
)
1469 VirtualConsole
*vc
= s
->kbd_owner
;
1474 s
->kbd_owner
= NULL
;
1476 #if GTK_CHECK_VERSION(3, 20, 0)
1477 gd_grab_update(vc
, false, vc
->s
->ptr_owner
== vc
);
1478 #elif GTK_CHECK_VERSION(3, 0, 0)
1479 gd_grab_devices(vc
, false, GDK_SOURCE_KEYBOARD
, 0, NULL
);
1481 gdk_keyboard_ungrab(GDK_CURRENT_TIME
);
1483 gd_update_caption(s
);
1484 trace_gd_ungrab(vc
->label
, "kbd");
1487 static void gd_grab_pointer(VirtualConsole
*vc
, const char *reason
)
1489 GdkDisplay
*display
= gtk_widget_get_display(vc
->gfx
.drawing_area
);
1491 if (vc
->s
->ptr_owner
) {
1492 if (vc
->s
->ptr_owner
== vc
) {
1495 gd_ungrab_pointer(vc
->s
);
1499 #if GTK_CHECK_VERSION(3, 20, 0)
1500 gd_grab_update(vc
, vc
->s
->kbd_owner
== vc
, true);
1501 gdk_device_get_position(gd_get_pointer(display
),
1502 NULL
, &vc
->s
->grab_x_root
, &vc
->s
->grab_y_root
);
1503 #elif GTK_CHECK_VERSION(3, 0, 0)
1504 gd_grab_devices(vc
, true, GDK_SOURCE_MOUSE
,
1505 GDK_POINTER_MOTION_MASK
|
1506 GDK_BUTTON_PRESS_MASK
|
1507 GDK_BUTTON_RELEASE_MASK
|
1508 GDK_BUTTON_MOTION_MASK
|
1510 vc
->s
->null_cursor
);
1511 gdk_device_get_position(gd_get_pointer(display
),
1512 NULL
, &vc
->s
->grab_x_root
, &vc
->s
->grab_y_root
);
1514 gdk_pointer_grab(gtk_widget_get_window(vc
->gfx
.drawing_area
),
1515 FALSE
, /* All events to come to our window directly */
1516 GDK_POINTER_MOTION_MASK
|
1517 GDK_BUTTON_PRESS_MASK
|
1518 GDK_BUTTON_RELEASE_MASK
|
1519 GDK_BUTTON_MOTION_MASK
|
1521 NULL
, /* Allow cursor to move over entire desktop */
1524 gdk_display_get_pointer(display
, NULL
,
1525 &vc
->s
->grab_x_root
, &vc
->s
->grab_y_root
, NULL
);
1527 vc
->s
->ptr_owner
= vc
;
1528 gd_update_caption(vc
->s
);
1529 trace_gd_grab(vc
->label
, "ptr", reason
);
1532 static void gd_ungrab_pointer(GtkDisplayState
*s
)
1534 VirtualConsole
*vc
= s
->ptr_owner
;
1535 GdkDisplay
*display
;
1540 s
->ptr_owner
= NULL
;
1542 display
= gtk_widget_get_display(vc
->gfx
.drawing_area
);
1543 #if GTK_CHECK_VERSION(3, 20, 0)
1544 gd_grab_update(vc
, vc
->s
->kbd_owner
== vc
, false);
1545 gdk_device_warp(gd_get_pointer(display
),
1546 gtk_widget_get_screen(vc
->gfx
.drawing_area
),
1547 vc
->s
->grab_x_root
, vc
->s
->grab_y_root
);
1548 #elif GTK_CHECK_VERSION(3, 0, 0)
1549 gd_grab_devices(vc
, false, GDK_SOURCE_MOUSE
, 0, NULL
);
1550 gdk_device_warp(gd_get_pointer(display
),
1551 gtk_widget_get_screen(vc
->gfx
.drawing_area
),
1552 vc
->s
->grab_x_root
, vc
->s
->grab_y_root
);
1554 gdk_pointer_ungrab(GDK_CURRENT_TIME
);
1555 gdk_display_warp_pointer(display
,
1556 gtk_widget_get_screen(vc
->gfx
.drawing_area
),
1557 vc
->s
->grab_x_root
, vc
->s
->grab_y_root
);
1559 gd_update_caption(s
);
1560 trace_gd_ungrab(vc
->label
, "ptr");
1563 static void gd_menu_grab_input(GtkMenuItem
*item
, void *opaque
)
1565 GtkDisplayState
*s
= opaque
;
1566 VirtualConsole
*vc
= gd_vc_find_current(s
);
1568 if (gd_is_grab_active(s
)) {
1569 gd_grab_keyboard(vc
, "user-request-main-window");
1570 gd_grab_pointer(vc
, "user-request-main-window");
1572 gd_ungrab_keyboard(s
);
1573 gd_ungrab_pointer(s
);
1576 gd_update_cursor(vc
);
1579 static void gd_change_page(GtkNotebook
*nb
, gpointer arg1
, guint arg2
,
1582 GtkDisplayState
*s
= data
;
1586 if (!gtk_widget_get_realized(s
->notebook
)) {
1590 #ifdef VTE_RESIZE_HACK
1591 vc
= gd_vc_find_current(s
);
1592 if (vc
&& vc
->type
== GD_VC_VTE
) {
1593 gtk_widget_hide(vc
->vte
.terminal
);
1596 vc
= gd_vc_find_by_page(s
, arg2
);
1600 #ifdef VTE_RESIZE_HACK
1601 if (vc
->type
== GD_VC_VTE
) {
1602 gtk_widget_show(vc
->vte
.terminal
);
1605 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(vc
->menu_item
),
1607 on_vga
= (vc
->type
== GD_VC_GFX
&&
1608 qemu_console_is_graphic(vc
->gfx
.dcl
.con
));
1610 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->grab_item
),
1612 } else if (s
->full_screen
) {
1613 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->grab_item
),
1616 gtk_widget_set_sensitive(s
->grab_item
, on_vga
);
1618 gtk_widget_set_sensitive(s
->copy_item
, vc
->type
== GD_VC_VTE
);
1621 gd_update_windowsize(vc
);
1622 gd_update_cursor(vc
);
1625 static gboolean
gd_enter_event(GtkWidget
*widget
, GdkEventCrossing
*crossing
,
1628 VirtualConsole
*vc
= opaque
;
1629 GtkDisplayState
*s
= vc
->s
;
1631 if (gd_grab_on_hover(s
)) {
1632 gd_grab_keyboard(vc
, "grab-on-hover");
1637 static gboolean
gd_leave_event(GtkWidget
*widget
, GdkEventCrossing
*crossing
,
1640 VirtualConsole
*vc
= opaque
;
1641 GtkDisplayState
*s
= vc
->s
;
1643 if (gd_grab_on_hover(s
)) {
1644 gd_ungrab_keyboard(s
);
1649 static gboolean
gd_focus_out_event(GtkWidget
*widget
,
1650 GdkEventCrossing
*crossing
, gpointer opaque
)
1652 VirtualConsole
*vc
= opaque
;
1653 GtkDisplayState
*s
= vc
->s
;
1655 gtk_release_modifiers(s
);
1659 static gboolean
gd_configure(GtkWidget
*widget
,
1660 GdkEventConfigure
*cfg
, gpointer opaque
)
1662 VirtualConsole
*vc
= opaque
;
1664 gd_set_ui_info(vc
, cfg
->width
, cfg
->height
);
1668 /** Virtual Console Callbacks **/
1670 static GSList
*gd_vc_menu_init(GtkDisplayState
*s
, VirtualConsole
*vc
,
1671 int idx
, GSList
*group
, GtkWidget
*view_menu
)
1673 vc
->menu_item
= gtk_radio_menu_item_new_with_mnemonic(group
, vc
->label
);
1674 gtk_accel_group_connect(s
->accel_group
, GDK_KEY_1
+ idx
,
1675 HOTKEY_MODIFIERS
, 0,
1676 g_cclosure_new_swap(G_CALLBACK(gd_accel_switch_vc
), vc
, NULL
));
1677 #if GTK_CHECK_VERSION(3, 8, 0)
1678 gtk_accel_label_set_accel(
1679 GTK_ACCEL_LABEL(gtk_bin_get_child(GTK_BIN(vc
->menu_item
))),
1680 GDK_KEY_1
+ idx
, HOTKEY_MODIFIERS
);
1683 g_signal_connect(vc
->menu_item
, "activate",
1684 G_CALLBACK(gd_menu_switch_vc
), s
);
1685 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), vc
->menu_item
);
1687 group
= gtk_radio_menu_item_get_group(GTK_RADIO_MENU_ITEM(vc
->menu_item
));
1691 #if defined(CONFIG_VTE)
1692 static void gd_menu_copy(GtkMenuItem
*item
, void *opaque
)
1694 GtkDisplayState
*s
= opaque
;
1695 VirtualConsole
*vc
= gd_vc_find_current(s
);
1697 vte_terminal_copy_clipboard(VTE_TERMINAL(vc
->vte
.terminal
));
1700 static void gd_vc_adjustment_changed(GtkAdjustment
*adjustment
, void *opaque
)
1702 VirtualConsole
*vc
= opaque
;
1704 if (gtk_adjustment_get_upper(adjustment
) >
1705 gtk_adjustment_get_page_size(adjustment
)) {
1706 gtk_widget_show(vc
->vte
.scrollbar
);
1708 gtk_widget_hide(vc
->vte
.scrollbar
);
1712 static int gd_vc_chr_write(Chardev
*chr
, const uint8_t *buf
, int len
)
1714 VCChardev
*vcd
= VC_CHARDEV(chr
);
1715 VirtualConsole
*vc
= vcd
->console
;
1717 vte_terminal_feed(VTE_TERMINAL(vc
->vte
.terminal
), (const char *)buf
, len
);
1721 static void gd_vc_chr_set_echo(Chardev
*chr
, bool echo
)
1723 VCChardev
*vcd
= VC_CHARDEV(chr
);
1724 VirtualConsole
*vc
= vcd
->console
;
1727 vc
->vte
.echo
= echo
;
1734 static Chardev
*vcs
[MAX_VCS
];
1735 static const CharDriver gd_vc_driver
;
1737 static void gd_vc_open(Chardev
*chr
,
1738 ChardevBackend
*backend
,
1742 if (nb_vcs
== MAX_VCS
) {
1743 error_setg(errp
, "Maximum number of consoles reached");
1747 vcs
[nb_vcs
++] = chr
;
1749 /* console/chardev init sometimes completes elsewhere in a 2nd
1750 * stage, so defer OPENED events until they are fully initialized
1755 static void char_gd_vc_class_init(ObjectClass
*oc
, void *data
)
1757 ChardevClass
*cc
= CHARDEV_CLASS(oc
);
1759 cc
->open
= gd_vc_open
;
1760 cc
->chr_write
= gd_vc_chr_write
;
1761 cc
->chr_set_echo
= gd_vc_chr_set_echo
;
1764 static const TypeInfo char_gd_vc_type_info
= {
1765 .name
= TYPE_CHARDEV_VC
,
1766 .parent
= TYPE_CHARDEV
,
1767 .instance_size
= sizeof(VCChardev
),
1768 .class_init
= char_gd_vc_class_init
,
1771 static const CharDriver gd_vc_driver
= {
1772 .kind
= CHARDEV_BACKEND_KIND_VC
,
1773 .parse
= qemu_chr_parse_vc
,
1776 static gboolean
gd_vc_in(VteTerminal
*terminal
, gchar
*text
, guint size
,
1779 VirtualConsole
*vc
= user_data
;
1782 VteTerminal
*term
= VTE_TERMINAL(vc
->vte
.terminal
);
1784 for (i
= 0; i
< size
; i
++) {
1785 uint8_t c
= text
[i
];
1786 if (c
>= 128 || isprint(c
)) {
1787 /* 8-bit characters are considered printable. */
1788 vte_terminal_feed(term
, &text
[i
], 1);
1789 } else if (c
== '\r' || c
== '\n') {
1790 vte_terminal_feed(term
, "\r\n", 2);
1792 char ctrl
[2] = { '^', 0};
1793 ctrl
[1] = text
[i
] ^ 64;
1794 vte_terminal_feed(term
, ctrl
, 2);
1799 qemu_chr_be_write(vc
->vte
.chr
, (uint8_t *)text
, (unsigned int)size
);
1803 static GSList
*gd_vc_vte_init(GtkDisplayState
*s
, VirtualConsole
*vc
,
1804 Chardev
*chr
, int idx
,
1805 GSList
*group
, GtkWidget
*view_menu
)
1809 GtkWidget
*scrollbar
;
1810 GtkAdjustment
*vadjustment
;
1811 VCChardev
*vcd
= VC_CHARDEV(chr
);
1814 vc
->vte
.echo
= vcd
->echo
;
1818 snprintf(buffer
, sizeof(buffer
), "vc%d", idx
);
1819 vc
->label
= g_strdup_printf("%s", vc
->vte
.chr
->label
1820 ? vc
->vte
.chr
->label
: buffer
);
1821 group
= gd_vc_menu_init(s
, vc
, idx
, group
, view_menu
);
1823 vc
->vte
.terminal
= vte_terminal_new();
1824 g_signal_connect(vc
->vte
.terminal
, "commit", G_CALLBACK(gd_vc_in
), vc
);
1826 /* The documentation says that the default is UTF-8, but actually it is
1827 * 7-bit ASCII at least in VTE 0.38.
1829 #if VTE_CHECK_VERSION(0, 38, 0)
1830 vte_terminal_set_encoding(VTE_TERMINAL(vc
->vte
.terminal
), "UTF-8", NULL
);
1832 vte_terminal_set_encoding(VTE_TERMINAL(vc
->vte
.terminal
), "UTF-8");
1835 vte_terminal_set_scrollback_lines(VTE_TERMINAL(vc
->vte
.terminal
), -1);
1836 vte_terminal_set_size(VTE_TERMINAL(vc
->vte
.terminal
),
1837 VC_TERM_X_MIN
, VC_TERM_Y_MIN
);
1839 #if VTE_CHECK_VERSION(0, 28, 0) && GTK_CHECK_VERSION(3, 0, 0)
1840 vadjustment
= gtk_scrollable_get_vadjustment
1841 (GTK_SCROLLABLE(vc
->vte
.terminal
));
1843 vadjustment
= vte_terminal_get_adjustment(VTE_TERMINAL(vc
->vte
.terminal
));
1846 #if GTK_CHECK_VERSION(3, 0, 0)
1847 box
= gtk_box_new(GTK_ORIENTATION_HORIZONTAL
, 2);
1848 scrollbar
= gtk_scrollbar_new(GTK_ORIENTATION_VERTICAL
, vadjustment
);
1850 box
= gtk_hbox_new(false, 2);
1851 scrollbar
= gtk_vscrollbar_new(vadjustment
);
1854 gtk_box_pack_start(GTK_BOX(box
), vc
->vte
.terminal
, TRUE
, TRUE
, 0);
1855 gtk_box_pack_start(GTK_BOX(box
), scrollbar
, FALSE
, FALSE
, 0);
1858 vc
->vte
.scrollbar
= scrollbar
;
1860 g_signal_connect(vadjustment
, "changed",
1861 G_CALLBACK(gd_vc_adjustment_changed
), vc
);
1863 vc
->type
= GD_VC_VTE
;
1865 vc
->focus
= vc
->vte
.terminal
;
1866 gtk_notebook_append_page(GTK_NOTEBOOK(s
->notebook
), vc
->tab_item
,
1867 gtk_label_new(vc
->label
));
1869 qemu_chr_be_generic_open(vc
->vte
.chr
);
1874 static void gd_vcs_init(GtkDisplayState
*s
, GSList
*group
,
1875 GtkWidget
*view_menu
)
1879 for (i
= 0; i
< nb_vcs
; i
++) {
1880 VirtualConsole
*vc
= &s
->vc
[s
->nb_vcs
];
1881 group
= gd_vc_vte_init(s
, vc
, vcs
[i
], s
->nb_vcs
, group
, view_menu
);
1885 #endif /* CONFIG_VTE */
1887 /** Window Creation **/
1889 static void gd_connect_vc_gfx_signals(VirtualConsole
*vc
)
1891 #if GTK_CHECK_VERSION(3, 0, 0)
1892 g_signal_connect(vc
->gfx
.drawing_area
, "draw",
1893 G_CALLBACK(gd_draw_event
), vc
);
1894 #if defined(CONFIG_GTK_GL)
1895 if (display_opengl
) {
1896 /* wire up GtkGlArea events */
1897 g_signal_connect(vc
->gfx
.drawing_area
, "render",
1898 G_CALLBACK(gd_render_event
), vc
);
1899 g_signal_connect(vc
->gfx
.drawing_area
, "resize",
1900 G_CALLBACK(gd_resize_event
), vc
);
1904 g_signal_connect(vc
->gfx
.drawing_area
, "expose-event",
1905 G_CALLBACK(gd_expose_event
), vc
);
1907 if (qemu_console_is_graphic(vc
->gfx
.dcl
.con
)) {
1908 g_signal_connect(vc
->gfx
.drawing_area
, "event",
1909 G_CALLBACK(gd_event
), vc
);
1910 g_signal_connect(vc
->gfx
.drawing_area
, "button-press-event",
1911 G_CALLBACK(gd_button_event
), vc
);
1912 g_signal_connect(vc
->gfx
.drawing_area
, "button-release-event",
1913 G_CALLBACK(gd_button_event
), vc
);
1914 g_signal_connect(vc
->gfx
.drawing_area
, "scroll-event",
1915 G_CALLBACK(gd_scroll_event
), vc
);
1916 g_signal_connect(vc
->gfx
.drawing_area
, "key-press-event",
1917 G_CALLBACK(gd_key_event
), vc
);
1918 g_signal_connect(vc
->gfx
.drawing_area
, "key-release-event",
1919 G_CALLBACK(gd_key_event
), vc
);
1921 g_signal_connect(vc
->gfx
.drawing_area
, "enter-notify-event",
1922 G_CALLBACK(gd_enter_event
), vc
);
1923 g_signal_connect(vc
->gfx
.drawing_area
, "leave-notify-event",
1924 G_CALLBACK(gd_leave_event
), vc
);
1925 g_signal_connect(vc
->gfx
.drawing_area
, "focus-out-event",
1926 G_CALLBACK(gd_focus_out_event
), vc
);
1927 g_signal_connect(vc
->gfx
.drawing_area
, "configure-event",
1928 G_CALLBACK(gd_configure
), vc
);
1930 g_signal_connect(vc
->gfx
.drawing_area
, "key-press-event",
1931 G_CALLBACK(gd_text_key_down
), vc
);
1935 static void gd_connect_signals(GtkDisplayState
*s
)
1937 g_signal_connect(s
->show_tabs_item
, "activate",
1938 G_CALLBACK(gd_menu_show_tabs
), s
);
1939 g_signal_connect(s
->untabify_item
, "activate",
1940 G_CALLBACK(gd_menu_untabify
), s
);
1942 g_signal_connect(s
->window
, "delete-event",
1943 G_CALLBACK(gd_window_close
), s
);
1945 g_signal_connect(s
->pause_item
, "activate",
1946 G_CALLBACK(gd_menu_pause
), s
);
1947 g_signal_connect(s
->reset_item
, "activate",
1948 G_CALLBACK(gd_menu_reset
), s
);
1949 g_signal_connect(s
->powerdown_item
, "activate",
1950 G_CALLBACK(gd_menu_powerdown
), s
);
1951 g_signal_connect(s
->quit_item
, "activate",
1952 G_CALLBACK(gd_menu_quit
), s
);
1953 #if defined(CONFIG_VTE)
1954 g_signal_connect(s
->copy_item
, "activate",
1955 G_CALLBACK(gd_menu_copy
), s
);
1957 g_signal_connect(s
->full_screen_item
, "activate",
1958 G_CALLBACK(gd_menu_full_screen
), s
);
1959 g_signal_connect(s
->zoom_in_item
, "activate",
1960 G_CALLBACK(gd_menu_zoom_in
), s
);
1961 g_signal_connect(s
->zoom_out_item
, "activate",
1962 G_CALLBACK(gd_menu_zoom_out
), s
);
1963 g_signal_connect(s
->zoom_fixed_item
, "activate",
1964 G_CALLBACK(gd_menu_zoom_fixed
), s
);
1965 g_signal_connect(s
->zoom_fit_item
, "activate",
1966 G_CALLBACK(gd_menu_zoom_fit
), s
);
1967 g_signal_connect(s
->grab_item
, "activate",
1968 G_CALLBACK(gd_menu_grab_input
), s
);
1969 g_signal_connect(s
->notebook
, "switch-page",
1970 G_CALLBACK(gd_change_page
), s
);
1973 static GtkWidget
*gd_create_menu_machine(GtkDisplayState
*s
)
1975 GtkWidget
*machine_menu
;
1976 GtkWidget
*separator
;
1978 machine_menu
= gtk_menu_new();
1979 gtk_menu_set_accel_group(GTK_MENU(machine_menu
), s
->accel_group
);
1981 s
->pause_item
= gtk_check_menu_item_new_with_mnemonic(_("_Pause"));
1982 gtk_menu_shell_append(GTK_MENU_SHELL(machine_menu
), s
->pause_item
);
1984 separator
= gtk_separator_menu_item_new();
1985 gtk_menu_shell_append(GTK_MENU_SHELL(machine_menu
), separator
);
1987 s
->reset_item
= gtk_menu_item_new_with_mnemonic(_("_Reset"));
1988 gtk_menu_shell_append(GTK_MENU_SHELL(machine_menu
), s
->reset_item
);
1990 s
->powerdown_item
= gtk_menu_item_new_with_mnemonic(_("Power _Down"));
1991 gtk_menu_shell_append(GTK_MENU_SHELL(machine_menu
), s
->powerdown_item
);
1993 separator
= gtk_separator_menu_item_new();
1994 gtk_menu_shell_append(GTK_MENU_SHELL(machine_menu
), separator
);
1996 s
->quit_item
= gtk_menu_item_new_with_mnemonic(_("_Quit"));
1997 gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s
->quit_item
),
1998 "<QEMU>/Machine/Quit");
1999 gtk_accel_map_add_entry("<QEMU>/Machine/Quit",
2000 GDK_KEY_q
, HOTKEY_MODIFIERS
);
2001 gtk_menu_shell_append(GTK_MENU_SHELL(machine_menu
), s
->quit_item
);
2003 return machine_menu
;
2006 static GSList
*gd_vc_gfx_init(GtkDisplayState
*s
, VirtualConsole
*vc
,
2007 QemuConsole
*con
, int idx
,
2008 GSList
*group
, GtkWidget
*view_menu
)
2010 vc
->label
= qemu_console_get_label(con
);
2012 vc
->gfx
.scale_x
= 1.0;
2013 vc
->gfx
.scale_y
= 1.0;
2015 #if defined(CONFIG_OPENGL)
2016 if (display_opengl
) {
2017 #if defined(CONFIG_GTK_GL)
2018 vc
->gfx
.drawing_area
= gtk_gl_area_new();
2019 vc
->gfx
.dcl
.ops
= &dcl_gl_area_ops
;
2021 vc
->gfx
.drawing_area
= gtk_drawing_area_new();
2023 * gtk_widget_set_double_buffered() was deprecated in 3.14.
2024 * It is required for opengl rendering on X11 though. A
2025 * proper replacement (native opengl support) is only
2026 * available in 3.16+. Silence the warning if possible.
2028 #ifdef CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE
2029 #pragma GCC diagnostic push
2030 #pragma GCC diagnostic ignored "-Wdeprecated-declarations"
2032 gtk_widget_set_double_buffered(vc
->gfx
.drawing_area
, FALSE
);
2033 #ifdef CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE
2034 #pragma GCC diagnostic pop
2036 vc
->gfx
.dcl
.ops
= &dcl_egl_ops
;
2037 #endif /* CONFIG_GTK_GL */
2041 vc
->gfx
.drawing_area
= gtk_drawing_area_new();
2042 vc
->gfx
.dcl
.ops
= &dcl_ops
;
2046 gtk_widget_add_events(vc
->gfx
.drawing_area
,
2047 GDK_POINTER_MOTION_MASK
|
2048 GDK_BUTTON_PRESS_MASK
|
2049 GDK_BUTTON_RELEASE_MASK
|
2050 GDK_BUTTON_MOTION_MASK
|
2051 GDK_ENTER_NOTIFY_MASK
|
2052 GDK_LEAVE_NOTIFY_MASK
|
2054 GDK_KEY_PRESS_MASK
);
2055 gtk_widget_set_can_focus(vc
->gfx
.drawing_area
, TRUE
);
2057 vc
->type
= GD_VC_GFX
;
2058 vc
->tab_item
= vc
->gfx
.drawing_area
;
2059 vc
->focus
= vc
->gfx
.drawing_area
;
2060 gtk_notebook_append_page(GTK_NOTEBOOK(s
->notebook
),
2061 vc
->tab_item
, gtk_label_new(vc
->label
));
2063 vc
->gfx
.dcl
.con
= con
;
2064 register_displaychangelistener(&vc
->gfx
.dcl
);
2066 gd_connect_vc_gfx_signals(vc
);
2067 group
= gd_vc_menu_init(s
, vc
, idx
, group
, view_menu
);
2069 if (dpy_ui_info_supported(vc
->gfx
.dcl
.con
)) {
2070 gtk_menu_item_activate(GTK_MENU_ITEM(s
->zoom_fit_item
));
2071 s
->free_scale
= true;
2077 static GtkWidget
*gd_create_menu_view(GtkDisplayState
*s
)
2079 GSList
*group
= NULL
;
2080 GtkWidget
*view_menu
;
2081 GtkWidget
*separator
;
2085 view_menu
= gtk_menu_new();
2086 gtk_menu_set_accel_group(GTK_MENU(view_menu
), s
->accel_group
);
2088 s
->full_screen_item
= gtk_menu_item_new_with_mnemonic(_("_Fullscreen"));
2090 #if defined(CONFIG_VTE)
2091 s
->copy_item
= gtk_menu_item_new_with_mnemonic(_("_Copy"));
2092 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->copy_item
);
2095 gtk_accel_group_connect(s
->accel_group
, GDK_KEY_f
, HOTKEY_MODIFIERS
, 0,
2096 g_cclosure_new_swap(G_CALLBACK(gd_accel_full_screen
), s
, NULL
));
2097 #if GTK_CHECK_VERSION(3, 8, 0)
2098 gtk_accel_label_set_accel(
2099 GTK_ACCEL_LABEL(gtk_bin_get_child(GTK_BIN(s
->full_screen_item
))),
2100 GDK_KEY_f
, HOTKEY_MODIFIERS
);
2102 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->full_screen_item
);
2104 separator
= gtk_separator_menu_item_new();
2105 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), separator
);
2107 s
->zoom_in_item
= gtk_menu_item_new_with_mnemonic(_("Zoom _In"));
2108 gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s
->zoom_in_item
),
2109 "<QEMU>/View/Zoom In");
2110 gtk_accel_map_add_entry("<QEMU>/View/Zoom In", GDK_KEY_plus
,
2112 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->zoom_in_item
);
2114 s
->zoom_out_item
= gtk_menu_item_new_with_mnemonic(_("Zoom _Out"));
2115 gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s
->zoom_out_item
),
2116 "<QEMU>/View/Zoom Out");
2117 gtk_accel_map_add_entry("<QEMU>/View/Zoom Out", GDK_KEY_minus
,
2119 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->zoom_out_item
);
2121 s
->zoom_fixed_item
= gtk_menu_item_new_with_mnemonic(_("Best _Fit"));
2122 gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s
->zoom_fixed_item
),
2123 "<QEMU>/View/Zoom Fixed");
2124 gtk_accel_map_add_entry("<QEMU>/View/Zoom Fixed", GDK_KEY_0
,
2126 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->zoom_fixed_item
);
2128 s
->zoom_fit_item
= gtk_check_menu_item_new_with_mnemonic(_("Zoom To _Fit"));
2129 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->zoom_fit_item
);
2131 separator
= gtk_separator_menu_item_new();
2132 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), separator
);
2134 s
->grab_on_hover_item
= gtk_check_menu_item_new_with_mnemonic(_("Grab On _Hover"));
2135 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->grab_on_hover_item
);
2137 s
->grab_item
= gtk_check_menu_item_new_with_mnemonic(_("_Grab Input"));
2138 gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s
->grab_item
),
2139 "<QEMU>/View/Grab Input");
2140 gtk_accel_map_add_entry("<QEMU>/View/Grab Input", GDK_KEY_g
,
2142 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->grab_item
);
2144 separator
= gtk_separator_menu_item_new();
2145 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), separator
);
2148 for (vc
= 0;; vc
++) {
2149 con
= qemu_console_lookup_by_index(vc
);
2153 group
= gd_vc_gfx_init(s
, &s
->vc
[vc
], con
,
2154 vc
, group
, view_menu
);
2158 #if defined(CONFIG_VTE)
2160 gd_vcs_init(s
, group
, view_menu
);
2163 separator
= gtk_separator_menu_item_new();
2164 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), separator
);
2166 s
->show_tabs_item
= gtk_check_menu_item_new_with_mnemonic(_("Show _Tabs"));
2167 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->show_tabs_item
);
2169 s
->untabify_item
= gtk_menu_item_new_with_mnemonic(_("Detach Tab"));
2170 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->untabify_item
);
2175 static void gd_create_menus(GtkDisplayState
*s
)
2177 s
->accel_group
= gtk_accel_group_new();
2178 s
->machine_menu
= gd_create_menu_machine(s
);
2179 s
->view_menu
= gd_create_menu_view(s
);
2181 s
->machine_menu_item
= gtk_menu_item_new_with_mnemonic(_("_Machine"));
2182 gtk_menu_item_set_submenu(GTK_MENU_ITEM(s
->machine_menu_item
),
2184 gtk_menu_shell_append(GTK_MENU_SHELL(s
->menu_bar
), s
->machine_menu_item
);
2186 s
->view_menu_item
= gtk_menu_item_new_with_mnemonic(_("_View"));
2187 gtk_menu_item_set_submenu(GTK_MENU_ITEM(s
->view_menu_item
), s
->view_menu
);
2188 gtk_menu_shell_append(GTK_MENU_SHELL(s
->menu_bar
), s
->view_menu_item
);
2190 g_object_set_data(G_OBJECT(s
->window
), "accel_group", s
->accel_group
);
2191 gtk_window_add_accel_group(GTK_WINDOW(s
->window
), s
->accel_group
);
2194 static void gd_set_keycode_type(GtkDisplayState
*s
)
2196 #ifdef GDK_WINDOWING_X11
2197 GdkDisplay
*display
= gtk_widget_get_display(s
->window
);
2198 if (GDK_IS_X11_DISPLAY(display
)) {
2199 Display
*x11_display
= gdk_x11_display_get_xdisplay(display
);
2200 XkbDescPtr desc
= XkbGetKeyboard(x11_display
, XkbGBN_AllComponentsMask
,
2202 char *keycodes
= NULL
;
2204 if (desc
&& desc
->names
) {
2205 keycodes
= XGetAtomName(x11_display
, desc
->names
->keycodes
);
2207 if (keycodes
== NULL
) {
2208 fprintf(stderr
, "could not lookup keycode name\n");
2209 } else if (strstart(keycodes
, "evdev", NULL
)) {
2210 s
->has_evdev
= true;
2211 } else if (!strstart(keycodes
, "xfree86", NULL
)) {
2212 fprintf(stderr
, "unknown keycodes `%s', please report to "
2213 "qemu-devel@nongnu.org\n", keycodes
);
2217 XkbFreeKeyboard(desc
, XkbGBN_AllComponentsMask
, True
);
2226 static gboolean gtkinit
;
2228 void gtk_display_init(DisplayState
*ds
, bool full_screen
, bool grab_on_hover
)
2232 GtkDisplayState
*s
= g_malloc0(sizeof(*s
));
2234 GdkDisplay
*window_display
;
2237 fprintf(stderr
, "gtk initialization failed\n");
2241 s
->window
= gtk_window_new(GTK_WINDOW_TOPLEVEL
);
2242 #if GTK_CHECK_VERSION(3, 2, 0)
2243 s
->vbox
= gtk_box_new(GTK_ORIENTATION_VERTICAL
, 0);
2245 s
->vbox
= gtk_vbox_new(FALSE
, 0);
2247 s
->notebook
= gtk_notebook_new();
2248 s
->menu_bar
= gtk_menu_bar_new();
2250 s
->free_scale
= FALSE
;
2252 /* LC_MESSAGES only. See early_gtk_display_init() for details */
2253 setlocale(LC_MESSAGES
, "");
2254 bindtextdomain("qemu", CONFIG_QEMU_LOCALEDIR
);
2257 window_display
= gtk_widget_get_display(s
->window
);
2258 s
->null_cursor
= gdk_cursor_new_for_display(window_display
,
2261 s
->mouse_mode_notifier
.notify
= gd_mouse_mode_change
;
2262 qemu_add_mouse_mode_change_notifier(&s
->mouse_mode_notifier
);
2263 qemu_add_vm_change_state_handler(gd_change_runstate
, s
);
2265 filename
= qemu_find_file(QEMU_FILE_TYPE_BIOS
, "qemu_logo_no_text.svg");
2267 GError
*error
= NULL
;
2268 GdkPixbuf
*pixbuf
= gdk_pixbuf_new_from_file(filename
, &error
);
2270 gtk_window_set_icon(GTK_WINDOW(s
->window
), pixbuf
);
2272 g_error_free(error
);
2279 gd_connect_signals(s
);
2281 gtk_notebook_set_show_tabs(GTK_NOTEBOOK(s
->notebook
), FALSE
);
2282 gtk_notebook_set_show_border(GTK_NOTEBOOK(s
->notebook
), FALSE
);
2284 gd_update_caption(s
);
2286 gtk_box_pack_start(GTK_BOX(s
->vbox
), s
->menu_bar
, FALSE
, TRUE
, 0);
2287 gtk_box_pack_start(GTK_BOX(s
->vbox
), s
->notebook
, TRUE
, TRUE
, 0);
2289 gtk_container_add(GTK_CONTAINER(s
->window
), s
->vbox
);
2291 gtk_widget_show_all(s
->window
);
2293 #ifdef VTE_RESIZE_HACK
2295 VirtualConsole
*cur
= gd_vc_find_current(s
);
2299 for (i
= 0; i
< s
->nb_vcs
; i
++) {
2300 VirtualConsole
*vc
= &s
->vc
[i
];
2301 if (vc
&& vc
->type
== GD_VC_VTE
&& vc
!= cur
) {
2302 gtk_widget_hide(vc
->vte
.terminal
);
2305 gd_update_windowsize(cur
);
2310 vc
= gd_vc_find_current(s
);
2311 gtk_widget_set_sensitive(s
->view_menu
, vc
!= NULL
);
2313 gtk_widget_set_sensitive(s
->copy_item
,
2314 vc
&& vc
->type
== GD_VC_VTE
);
2318 gtk_menu_item_activate(GTK_MENU_ITEM(s
->full_screen_item
));
2320 if (grab_on_hover
) {
2321 gtk_menu_item_activate(GTK_MENU_ITEM(s
->grab_on_hover_item
));
2324 gd_set_keycode_type(s
);
2327 void early_gtk_display_init(int opengl
)
2329 /* The QEMU code relies on the assumption that it's always run in
2330 * the C locale. Therefore it is not prepared to deal with
2331 * operations that produce different results depending on the
2332 * locale, such as printf's formatting of decimal numbers, and
2335 * Since GTK+ calls setlocale() by default -importing the locale
2336 * settings from the environment- we must prevent it from doing so
2337 * using gtk_disable_setlocale().
2339 * QEMU's GTK+ UI, however, _does_ have translations for some of
2340 * the menu items. As a trade-off between a functionally correct
2341 * QEMU and a fully internationalized UI we support importing
2342 * LC_MESSAGES from the environment (see the setlocale() call
2343 * earlier in this file). This allows us to display translated
2344 * messages leaving everything else untouched.
2346 gtk_disable_setlocale();
2347 gtkinit
= gtk_init_check(NULL
, NULL
);
2349 /* don't exit yet, that'll break -help */
2354 case -1: /* default */
2358 #if defined(CONFIG_OPENGL)
2359 #if defined(CONFIG_GTK_GL)
2367 g_assert_not_reached();
2371 #if defined(CONFIG_VTE)
2372 type_register(&char_gd_vc_type_info
);
2373 register_char_driver(&gd_vc_driver
);