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 "qapi/error.h"
40 #include "qapi/qapi-commands-misc.h"
41 #include "qemu/cutils.h"
43 #include "ui/console.h"
46 #include <glib/gi18n.h>
48 #if defined(CONFIG_VTE)
55 #include "sysemu/sysemu.h"
57 #include "chardev/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 #ifdef GDK_WINDOWING_X11
72 #ifndef GDK_IS_X11_DISPLAY
73 #define GDK_IS_X11_DISPLAY(dpy) (dpy != NULL)
78 #ifdef GDK_WINDOWING_WAYLAND
80 #ifndef GDK_IS_WAYLAND_DISPLAY
81 #define GDK_IS_WAYLAND_DISPLAY(dpy) (dpy != NULL)
86 #ifdef GDK_WINDOWING_WIN32
88 #ifndef GDK_IS_WIN32_DISPLAY
89 #define GDK_IS_WIN32_DISPLAY(dpy) (dpy != NULL)
94 #ifdef GDK_WINDOWING_BROADWAY
96 #ifndef GDK_IS_BROADWAY_DISPLAY
97 #define GDK_IS_BROADWAY_DISPLAY(dpy) (dpy != NULL)
102 #ifdef GDK_WINDOWING_QUARTZ
104 #ifndef GDK_IS_QUARTZ_DISPLAY
105 #define GDK_IS_QUARTZ_DISPLAY(dpy) (dpy != NULL)
110 #if !defined(CONFIG_VTE)
111 # define VTE_CHECK_VERSION(a, b, c) 0
114 /* Some older mingw versions lack this constant or have
115 * it conditionally defined */
117 # ifndef MAPVK_VK_TO_VSC
118 # define MAPVK_VK_TO_VSC 0
123 #define HOTKEY_MODIFIERS (GDK_CONTROL_MASK | GDK_MOD1_MASK)
125 static const int modifier_keycode
[] = {
136 static const guint16
*keycode_map
;
137 static size_t keycode_maplen
;
139 struct GtkDisplayState
{
144 GtkAccelGroup
*accel_group
;
146 GtkWidget
*machine_menu_item
;
147 GtkWidget
*machine_menu
;
148 GtkWidget
*pause_item
;
149 GtkWidget
*reset_item
;
150 GtkWidget
*powerdown_item
;
151 GtkWidget
*quit_item
;
153 GtkWidget
*view_menu_item
;
154 GtkWidget
*view_menu
;
155 GtkWidget
*full_screen_item
;
156 GtkWidget
*copy_item
;
157 GtkWidget
*zoom_in_item
;
158 GtkWidget
*zoom_out_item
;
159 GtkWidget
*zoom_fixed_item
;
160 GtkWidget
*zoom_fit_item
;
161 GtkWidget
*grab_item
;
162 GtkWidget
*grab_on_hover_item
;
165 VirtualConsole vc
[MAX_VCS
];
167 GtkWidget
*show_tabs_item
;
168 GtkWidget
*untabify_item
;
169 GtkWidget
*show_menubar_item
;
179 VirtualConsole
*kbd_owner
;
180 VirtualConsole
*ptr_owner
;
182 gboolean full_screen
;
184 GdkCursor
*null_cursor
;
185 Notifier mouse_mode_notifier
;
188 bool external_pause_update
;
190 bool modifier_pressed
[ARRAY_SIZE(modifier_keycode
)];
193 DisplayOptions
*opts
;
196 typedef struct VCChardev
{
198 VirtualConsole
*console
;
202 #define TYPE_CHARDEV_VC "chardev-vc"
203 #define VC_CHARDEV(obj) OBJECT_CHECK(VCChardev, (obj), TYPE_CHARDEV_VC)
205 bool gtk_use_gl_area
;
207 static void gd_grab_pointer(VirtualConsole
*vc
, const char *reason
);
208 static void gd_ungrab_pointer(GtkDisplayState
*s
);
209 static void gd_grab_keyboard(VirtualConsole
*vc
, const char *reason
);
210 static void gd_ungrab_keyboard(GtkDisplayState
*s
);
212 /** Utility Functions **/
214 static VirtualConsole
*gd_vc_find_by_menu(GtkDisplayState
*s
)
219 for (i
= 0; i
< s
->nb_vcs
; i
++) {
221 if (gtk_check_menu_item_get_active
222 (GTK_CHECK_MENU_ITEM(vc
->menu_item
))) {
229 static VirtualConsole
*gd_vc_find_by_page(GtkDisplayState
*s
, gint page
)
234 for (i
= 0; i
< s
->nb_vcs
; i
++) {
236 p
= gtk_notebook_page_num(GTK_NOTEBOOK(s
->notebook
), vc
->tab_item
);
244 static VirtualConsole
*gd_vc_find_current(GtkDisplayState
*s
)
248 page
= gtk_notebook_get_current_page(GTK_NOTEBOOK(s
->notebook
));
249 return gd_vc_find_by_page(s
, page
);
252 static bool gd_is_grab_active(GtkDisplayState
*s
)
254 return gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(s
->grab_item
));
257 static bool gd_grab_on_hover(GtkDisplayState
*s
)
259 return gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(s
->grab_on_hover_item
));
262 static void gd_update_cursor(VirtualConsole
*vc
)
264 GtkDisplayState
*s
= vc
->s
;
267 if (vc
->type
!= GD_VC_GFX
||
268 !qemu_console_is_graphic(vc
->gfx
.dcl
.con
)) {
272 if (!gtk_widget_get_realized(vc
->gfx
.drawing_area
)) {
276 window
= gtk_widget_get_window(GTK_WIDGET(vc
->gfx
.drawing_area
));
277 if (s
->full_screen
|| qemu_input_is_absolute() || s
->ptr_owner
== vc
) {
278 gdk_window_set_cursor(window
, s
->null_cursor
);
280 gdk_window_set_cursor(window
, NULL
);
284 static void gd_update_caption(GtkDisplayState
*s
)
286 const char *status
= "";
289 const char *grab
= "";
290 bool is_paused
= !runstate_is_running();
294 prefix
= g_strdup_printf("QEMU (%s)", qemu_name
);
296 prefix
= g_strdup_printf("QEMU");
299 if (s
->ptr_owner
!= NULL
&&
300 s
->ptr_owner
->window
== NULL
) {
301 grab
= _(" - Press Ctrl+Alt+G to release grab");
305 status
= _(" [Paused]");
307 s
->external_pause_update
= true;
308 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->pause_item
),
310 s
->external_pause_update
= false;
312 title
= g_strdup_printf("%s%s%s", prefix
, status
, grab
);
313 gtk_window_set_title(GTK_WINDOW(s
->window
), title
);
316 for (i
= 0; i
< s
->nb_vcs
; i
++) {
317 VirtualConsole
*vc
= &s
->vc
[i
];
322 title
= g_strdup_printf("%s: %s%s%s", prefix
, vc
->label
,
323 vc
== s
->kbd_owner
? " +kbd" : "",
324 vc
== s
->ptr_owner
? " +ptr" : "");
325 gtk_window_set_title(GTK_WINDOW(vc
->window
), title
);
332 static void gd_update_geometry_hints(VirtualConsole
*vc
)
334 GtkDisplayState
*s
= vc
->s
;
335 GdkWindowHints mask
= 0;
336 GdkGeometry geo
= {};
337 GtkWidget
*geo_widget
= NULL
;
338 GtkWindow
*geo_window
;
340 if (vc
->type
== GD_VC_GFX
) {
345 geo
.min_width
= surface_width(vc
->gfx
.ds
) * VC_SCALE_MIN
;
346 geo
.min_height
= surface_height(vc
->gfx
.ds
) * VC_SCALE_MIN
;
347 mask
|= GDK_HINT_MIN_SIZE
;
349 geo
.min_width
= surface_width(vc
->gfx
.ds
) * vc
->gfx
.scale_x
;
350 geo
.min_height
= surface_height(vc
->gfx
.ds
) * vc
->gfx
.scale_y
;
351 mask
|= GDK_HINT_MIN_SIZE
;
353 geo_widget
= vc
->gfx
.drawing_area
;
354 gtk_widget_set_size_request(geo_widget
, geo
.min_width
, geo
.min_height
);
356 #if defined(CONFIG_VTE)
357 } else if (vc
->type
== GD_VC_VTE
) {
358 VteTerminal
*term
= VTE_TERMINAL(vc
->vte
.terminal
);
359 GtkBorder padding
= { 0 };
361 #if VTE_CHECK_VERSION(0, 37, 0)
362 gtk_style_context_get_padding(
363 gtk_widget_get_style_context(vc
->vte
.terminal
),
364 gtk_widget_get_state_flags(vc
->vte
.terminal
),
368 GtkBorder
*ib
= NULL
;
369 gtk_widget_style_get(vc
->vte
.terminal
, "inner-border", &ib
, NULL
);
377 geo
.width_inc
= vte_terminal_get_char_width(term
);
378 geo
.height_inc
= vte_terminal_get_char_height(term
);
379 mask
|= GDK_HINT_RESIZE_INC
;
380 geo
.base_width
= geo
.width_inc
;
381 geo
.base_height
= geo
.height_inc
;
382 mask
|= GDK_HINT_BASE_SIZE
;
383 geo
.min_width
= geo
.width_inc
* VC_TERM_X_MIN
;
384 geo
.min_height
= geo
.height_inc
* VC_TERM_Y_MIN
;
385 mask
|= GDK_HINT_MIN_SIZE
;
387 geo
.base_width
+= padding
.left
+ padding
.right
;
388 geo
.base_height
+= padding
.top
+ padding
.bottom
;
389 geo
.min_width
+= padding
.left
+ padding
.right
;
390 geo
.min_height
+= padding
.top
+ padding
.bottom
;
391 geo_widget
= vc
->vte
.terminal
;
395 geo_window
= GTK_WINDOW(vc
->window
? vc
->window
: s
->window
);
396 gtk_window_set_geometry_hints(geo_window
, geo_widget
, &geo
, mask
);
399 void gd_update_windowsize(VirtualConsole
*vc
)
401 GtkDisplayState
*s
= vc
->s
;
403 gd_update_geometry_hints(vc
);
405 if (vc
->type
== GD_VC_GFX
&& !s
->full_screen
&& !s
->free_scale
) {
406 gtk_window_resize(GTK_WINDOW(vc
->window
? vc
->window
: s
->window
),
407 VC_WINDOW_X_MIN
, VC_WINDOW_Y_MIN
);
411 static void gd_update_full_redraw(VirtualConsole
*vc
)
413 GtkWidget
*area
= vc
->gfx
.drawing_area
;
415 ww
= gdk_window_get_width(gtk_widget_get_window(area
));
416 wh
= gdk_window_get_height(gtk_widget_get_window(area
));
417 #if defined(CONFIG_GTK_GL)
418 if (vc
->gfx
.gls
&& gtk_use_gl_area
) {
419 gtk_gl_area_queue_render(GTK_GL_AREA(vc
->gfx
.drawing_area
));
423 gtk_widget_queue_draw_area(area
, 0, 0, ww
, wh
);
426 static void gtk_release_modifiers(GtkDisplayState
*s
)
428 VirtualConsole
*vc
= gd_vc_find_current(s
);
431 if (vc
->type
!= GD_VC_GFX
||
432 !qemu_console_is_graphic(vc
->gfx
.dcl
.con
)) {
435 for (i
= 0; i
< ARRAY_SIZE(modifier_keycode
); i
++) {
436 qcode
= modifier_keycode
[i
];
437 if (!s
->modifier_pressed
[i
]) {
440 qemu_input_event_send_key_qcode(vc
->gfx
.dcl
.con
, qcode
, false);
441 s
->modifier_pressed
[i
] = false;
445 static void gd_widget_reparent(GtkWidget
*from
, GtkWidget
*to
,
448 g_object_ref(G_OBJECT(widget
));
449 gtk_container_remove(GTK_CONTAINER(from
), widget
);
450 gtk_container_add(GTK_CONTAINER(to
), widget
);
451 g_object_unref(G_OBJECT(widget
));
454 /** DisplayState Callbacks **/
456 static void gd_update(DisplayChangeListener
*dcl
,
457 int x
, int y
, int w
, int h
)
459 VirtualConsole
*vc
= container_of(dcl
, VirtualConsole
, gfx
.dcl
);
466 trace_gd_update(vc
->label
, x
, y
, w
, h
);
468 if (!gtk_widget_get_realized(vc
->gfx
.drawing_area
)) {
472 if (vc
->gfx
.convert
) {
473 pixman_image_composite(PIXMAN_OP_SRC
, vc
->gfx
.ds
->image
,
474 NULL
, vc
->gfx
.convert
,
475 x
, y
, 0, 0, x
, y
, w
, h
);
478 x1
= floor(x
* vc
->gfx
.scale_x
);
479 y1
= floor(y
* vc
->gfx
.scale_y
);
481 x2
= ceil(x
* vc
->gfx
.scale_x
+ w
* vc
->gfx
.scale_x
);
482 y2
= ceil(y
* vc
->gfx
.scale_y
+ h
* vc
->gfx
.scale_y
);
484 fbw
= surface_width(vc
->gfx
.ds
) * vc
->gfx
.scale_x
;
485 fbh
= surface_height(vc
->gfx
.ds
) * vc
->gfx
.scale_y
;
487 win
= gtk_widget_get_window(vc
->gfx
.drawing_area
);
491 ww
= gdk_window_get_width(win
);
492 wh
= gdk_window_get_height(win
);
502 gtk_widget_queue_draw_area(vc
->gfx
.drawing_area
,
503 mx
+ x1
, my
+ y1
, (x2
- x1
), (y2
- y1
));
506 static void gd_refresh(DisplayChangeListener
*dcl
)
508 graphic_hw_update(dcl
->con
);
511 static GdkDevice
*gd_get_pointer(GdkDisplay
*dpy
)
513 #if GTK_CHECK_VERSION(3, 20, 0)
514 return gdk_seat_get_pointer(gdk_display_get_default_seat(dpy
));
516 return gdk_device_manager_get_client_pointer(
517 gdk_display_get_device_manager(dpy
));
521 static void gd_mouse_set(DisplayChangeListener
*dcl
,
522 int x
, int y
, int visible
)
524 VirtualConsole
*vc
= container_of(dcl
, VirtualConsole
, gfx
.dcl
);
528 if (qemu_input_is_absolute()) {
532 dpy
= gtk_widget_get_display(vc
->gfx
.drawing_area
);
533 gdk_window_get_root_coords(gtk_widget_get_window(vc
->gfx
.drawing_area
),
534 x
, y
, &x_root
, &y_root
);
535 gdk_device_warp(gd_get_pointer(dpy
),
536 gtk_widget_get_screen(vc
->gfx
.drawing_area
),
542 static void gd_cursor_define(DisplayChangeListener
*dcl
,
545 VirtualConsole
*vc
= container_of(dcl
, VirtualConsole
, gfx
.dcl
);
549 if (!gtk_widget_get_realized(vc
->gfx
.drawing_area
)) {
553 pixbuf
= gdk_pixbuf_new_from_data((guchar
*)(c
->data
),
554 GDK_COLORSPACE_RGB
, true, 8,
555 c
->width
, c
->height
, c
->width
* 4,
557 cursor
= gdk_cursor_new_from_pixbuf
558 (gtk_widget_get_display(vc
->gfx
.drawing_area
),
559 pixbuf
, c
->hot_x
, c
->hot_y
);
560 gdk_window_set_cursor(gtk_widget_get_window(vc
->gfx
.drawing_area
), cursor
);
561 g_object_unref(pixbuf
);
562 g_object_unref(cursor
);
565 static void gd_switch(DisplayChangeListener
*dcl
,
566 DisplaySurface
*surface
)
568 VirtualConsole
*vc
= container_of(dcl
, VirtualConsole
, gfx
.dcl
);
571 trace_gd_switch(vc
->label
,
572 surface
? surface_width(surface
) : 0,
573 surface
? surface_height(surface
) : 0);
575 if (vc
->gfx
.surface
) {
576 cairo_surface_destroy(vc
->gfx
.surface
);
577 vc
->gfx
.surface
= NULL
;
579 if (vc
->gfx
.convert
) {
580 pixman_image_unref(vc
->gfx
.convert
);
581 vc
->gfx
.convert
= NULL
;
584 if (vc
->gfx
.ds
&& surface
&&
585 surface_width(vc
->gfx
.ds
) == surface_width(surface
) &&
586 surface_height(vc
->gfx
.ds
) == surface_height(surface
)) {
589 vc
->gfx
.ds
= surface
;
595 if (surface
->format
== PIXMAN_x8r8g8b8
) {
597 * PIXMAN_x8r8g8b8 == CAIRO_FORMAT_RGB24
599 * No need to convert, use surface directly. Should be the
600 * common case as this is qemu_default_pixelformat(32) too.
602 vc
->gfx
.surface
= cairo_image_surface_create_for_data
603 (surface_data(surface
),
605 surface_width(surface
),
606 surface_height(surface
),
607 surface_stride(surface
));
609 /* Must convert surface, use pixman to do it. */
610 vc
->gfx
.convert
= pixman_image_create_bits(PIXMAN_x8r8g8b8
,
611 surface_width(surface
),
612 surface_height(surface
),
614 vc
->gfx
.surface
= cairo_image_surface_create_for_data
615 ((void *)pixman_image_get_data(vc
->gfx
.convert
),
617 pixman_image_get_width(vc
->gfx
.convert
),
618 pixman_image_get_height(vc
->gfx
.convert
),
619 pixman_image_get_stride(vc
->gfx
.convert
));
620 pixman_image_composite(PIXMAN_OP_SRC
, vc
->gfx
.ds
->image
,
621 NULL
, vc
->gfx
.convert
,
623 pixman_image_get_width(vc
->gfx
.convert
),
624 pixman_image_get_height(vc
->gfx
.convert
));
628 gd_update_windowsize(vc
);
630 gd_update_full_redraw(vc
);
634 static const DisplayChangeListenerOps dcl_ops
= {
636 .dpy_gfx_update
= gd_update
,
637 .dpy_gfx_switch
= gd_switch
,
638 .dpy_gfx_check_format
= qemu_pixman_check_format
,
639 .dpy_refresh
= gd_refresh
,
640 .dpy_mouse_set
= gd_mouse_set
,
641 .dpy_cursor_define
= gd_cursor_define
,
645 #if defined(CONFIG_OPENGL)
647 /** DisplayState Callbacks (opengl version) **/
649 #if defined(CONFIG_GTK_GL)
651 static const DisplayChangeListenerOps dcl_gl_area_ops
= {
652 .dpy_name
= "gtk-egl",
653 .dpy_gfx_update
= gd_gl_area_update
,
654 .dpy_gfx_switch
= gd_gl_area_switch
,
655 .dpy_gfx_check_format
= console_gl_check_format
,
656 .dpy_refresh
= gd_gl_area_refresh
,
657 .dpy_mouse_set
= gd_mouse_set
,
658 .dpy_cursor_define
= gd_cursor_define
,
660 .dpy_gl_ctx_create
= gd_gl_area_create_context
,
661 .dpy_gl_ctx_destroy
= gd_gl_area_destroy_context
,
662 .dpy_gl_ctx_make_current
= gd_gl_area_make_current
,
663 .dpy_gl_ctx_get_current
= gd_gl_area_get_current_context
,
664 .dpy_gl_scanout_texture
= gd_gl_area_scanout_texture
,
665 .dpy_gl_update
= gd_gl_area_scanout_flush
,
668 #endif /* CONFIG_GTK_GL */
670 static const DisplayChangeListenerOps dcl_egl_ops
= {
671 .dpy_name
= "gtk-egl",
672 .dpy_gfx_update
= gd_egl_update
,
673 .dpy_gfx_switch
= gd_egl_switch
,
674 .dpy_gfx_check_format
= console_gl_check_format
,
675 .dpy_refresh
= gd_egl_refresh
,
676 .dpy_mouse_set
= gd_mouse_set
,
677 .dpy_cursor_define
= gd_cursor_define
,
679 .dpy_gl_ctx_create
= gd_egl_create_context
,
680 .dpy_gl_ctx_destroy
= qemu_egl_destroy_context
,
681 .dpy_gl_ctx_make_current
= gd_egl_make_current
,
682 .dpy_gl_ctx_get_current
= qemu_egl_get_current_context
,
683 .dpy_gl_scanout_disable
= gd_egl_scanout_disable
,
684 .dpy_gl_scanout_texture
= gd_egl_scanout_texture
,
685 .dpy_gl_scanout_dmabuf
= gd_egl_scanout_dmabuf
,
686 .dpy_gl_cursor_dmabuf
= gd_egl_cursor_dmabuf
,
687 .dpy_gl_cursor_position
= gd_egl_cursor_position
,
688 .dpy_gl_release_dmabuf
= gd_egl_release_dmabuf
,
689 .dpy_gl_update
= gd_egl_scanout_flush
,
692 #endif /* CONFIG_OPENGL */
696 static void gd_change_runstate(void *opaque
, int running
, RunState state
)
698 GtkDisplayState
*s
= opaque
;
700 gd_update_caption(s
);
703 static void gd_mouse_mode_change(Notifier
*notify
, void *data
)
708 s
= container_of(notify
, GtkDisplayState
, mouse_mode_notifier
);
709 /* release the grab at switching to absolute mode */
710 if (qemu_input_is_absolute() && gd_is_grab_active(s
)) {
711 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->grab_item
),
714 for (i
= 0; i
< s
->nb_vcs
; i
++) {
715 VirtualConsole
*vc
= &s
->vc
[i
];
716 gd_update_cursor(vc
);
722 static gboolean
gd_window_close(GtkWidget
*widget
, GdkEvent
*event
,
725 GtkDisplayState
*s
= opaque
;
726 bool allow_close
= true;
728 if (s
->opts
->has_window_close
&& !s
->opts
->window_close
) {
739 static void gd_set_ui_info(VirtualConsole
*vc
, gint width
, gint height
)
743 memset(&info
, 0, sizeof(info
));
745 info
.height
= height
;
746 dpy_set_ui_info(vc
->gfx
.dcl
.con
, &info
);
749 #if defined(CONFIG_GTK_GL)
751 static gboolean
gd_render_event(GtkGLArea
*area
, GdkGLContext
*context
,
754 VirtualConsole
*vc
= opaque
;
762 static void gd_resize_event(GtkGLArea
*area
,
763 gint width
, gint height
, gpointer
*opaque
)
765 VirtualConsole
*vc
= (void *)opaque
;
767 gd_set_ui_info(vc
, width
, height
);
772 static gboolean
gd_draw_event(GtkWidget
*widget
, cairo_t
*cr
, void *opaque
)
774 VirtualConsole
*vc
= opaque
;
775 GtkDisplayState
*s
= vc
->s
;
780 #if defined(CONFIG_OPENGL)
782 if (gtk_use_gl_area
) {
783 /* invoke render callback please */
792 if (!gtk_widget_get_realized(widget
)) {
799 fbw
= surface_width(vc
->gfx
.ds
);
800 fbh
= surface_height(vc
->gfx
.ds
);
802 ww
= gdk_window_get_width(gtk_widget_get_window(widget
));
803 wh
= gdk_window_get_height(gtk_widget_get_window(widget
));
805 if (s
->full_screen
) {
806 vc
->gfx
.scale_x
= (double)ww
/ fbw
;
807 vc
->gfx
.scale_y
= (double)wh
/ fbh
;
808 } else if (s
->free_scale
) {
811 sx
= (double)ww
/ fbw
;
812 sy
= (double)wh
/ fbh
;
814 vc
->gfx
.scale_x
= vc
->gfx
.scale_y
= MIN(sx
, sy
);
817 fbw
*= vc
->gfx
.scale_x
;
818 fbh
*= vc
->gfx
.scale_y
;
828 cairo_rectangle(cr
, 0, 0, ww
, wh
);
830 /* Optionally cut out the inner area where the pixmap
831 will be drawn. This avoids 'flashing' since we're
832 not double-buffering. Note we're using the undocumented
833 behaviour of drawing the rectangle from right to left
834 to cut out the whole */
835 cairo_rectangle(cr
, mx
+ fbw
, my
,
839 cairo_scale(cr
, vc
->gfx
.scale_x
, vc
->gfx
.scale_y
);
840 cairo_set_source_surface(cr
, vc
->gfx
.surface
,
841 mx
/ vc
->gfx
.scale_x
, my
/ vc
->gfx
.scale_y
);
847 static gboolean
gd_motion_event(GtkWidget
*widget
, GdkEventMotion
*motion
,
850 VirtualConsole
*vc
= opaque
;
851 GtkDisplayState
*s
= vc
->s
;
861 fbw
= surface_width(vc
->gfx
.ds
) * vc
->gfx
.scale_x
;
862 fbh
= surface_height(vc
->gfx
.ds
) * vc
->gfx
.scale_y
;
864 ww
= gdk_window_get_width(gtk_widget_get_window(vc
->gfx
.drawing_area
));
865 wh
= gdk_window_get_height(gtk_widget_get_window(vc
->gfx
.drawing_area
));
875 x
= (motion
->x
- mx
) / vc
->gfx
.scale_x
;
876 y
= (motion
->y
- my
) / vc
->gfx
.scale_y
;
878 if (qemu_input_is_absolute()) {
879 if (x
< 0 || y
< 0 ||
880 x
>= surface_width(vc
->gfx
.ds
) ||
881 y
>= surface_height(vc
->gfx
.ds
)) {
884 qemu_input_queue_abs(vc
->gfx
.dcl
.con
, INPUT_AXIS_X
, x
,
885 0, surface_width(vc
->gfx
.ds
));
886 qemu_input_queue_abs(vc
->gfx
.dcl
.con
, INPUT_AXIS_Y
, y
,
887 0, surface_height(vc
->gfx
.ds
));
888 qemu_input_event_sync();
889 } else if (s
->last_set
&& s
->ptr_owner
== vc
) {
890 qemu_input_queue_rel(vc
->gfx
.dcl
.con
, INPUT_AXIS_X
, x
- s
->last_x
);
891 qemu_input_queue_rel(vc
->gfx
.dcl
.con
, INPUT_AXIS_Y
, y
- s
->last_y
);
892 qemu_input_event_sync();
898 if (!qemu_input_is_absolute() && s
->ptr_owner
== vc
) {
899 GdkScreen
*screen
= gtk_widget_get_screen(vc
->gfx
.drawing_area
);
900 int screen_width
, screen_height
;
902 int x
= (int)motion
->x_root
;
903 int y
= (int)motion
->y_root
;
905 #if GTK_CHECK_VERSION(3, 22, 0)
907 GdkDisplay
*dpy
= gtk_widget_get_display(widget
);
908 GdkWindow
*win
= gtk_widget_get_window(widget
);
909 GdkMonitor
*monitor
= gdk_display_get_monitor_at_window(dpy
, win
);
910 GdkRectangle geometry
;
911 gdk_monitor_get_geometry(monitor
, &geometry
);
912 screen_width
= geometry
.width
;
913 screen_height
= geometry
.height
;
917 screen_width
= gdk_screen_get_width(screen
);
918 screen_height
= gdk_screen_get_height(screen
);
922 /* In relative mode check to see if client pointer hit
923 * one of the screen edges, and if so move it back by
924 * 200 pixels. This is important because the pointer
925 * in the server doesn't correspond 1-for-1, and so
926 * may still be only half way across the screen. Without
927 * this warp, the server pointer would thus appear to hit
928 * an invisible wall */
935 if (x
== (screen_width
- 1)) {
938 if (y
== (screen_height
- 1)) {
942 if (x
!= (int)motion
->x_root
|| y
!= (int)motion
->y_root
) {
943 GdkDevice
*dev
= gdk_event_get_device((GdkEvent
*)motion
);
944 gdk_device_warp(dev
, screen
, x
, y
);
952 static gboolean
gd_button_event(GtkWidget
*widget
, GdkEventButton
*button
,
955 VirtualConsole
*vc
= opaque
;
956 GtkDisplayState
*s
= vc
->s
;
959 /* implicitly grab the input at the first click in the relative mode */
960 if (button
->button
== 1 && button
->type
== GDK_BUTTON_PRESS
&&
961 !qemu_input_is_absolute() && s
->ptr_owner
!= vc
) {
963 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->grab_item
),
966 gd_grab_pointer(vc
, "relative-mode-click");
971 if (button
->button
== 1) {
972 btn
= INPUT_BUTTON_LEFT
;
973 } else if (button
->button
== 2) {
974 btn
= INPUT_BUTTON_MIDDLE
;
975 } else if (button
->button
== 3) {
976 btn
= INPUT_BUTTON_RIGHT
;
977 } else if (button
->button
== 8) {
978 btn
= INPUT_BUTTON_SIDE
;
979 } else if (button
->button
== 9) {
980 btn
= INPUT_BUTTON_EXTRA
;
985 qemu_input_queue_btn(vc
->gfx
.dcl
.con
, btn
,
986 button
->type
== GDK_BUTTON_PRESS
);
987 qemu_input_event_sync();
991 static gboolean
gd_scroll_event(GtkWidget
*widget
, GdkEventScroll
*scroll
,
994 VirtualConsole
*vc
= opaque
;
997 if (scroll
->direction
== GDK_SCROLL_UP
) {
998 btn
= INPUT_BUTTON_WHEEL_UP
;
999 } else if (scroll
->direction
== GDK_SCROLL_DOWN
) {
1000 btn
= INPUT_BUTTON_WHEEL_DOWN
;
1001 #if GTK_CHECK_VERSION(3, 4, 0)
1002 } else if (scroll
->direction
== GDK_SCROLL_SMOOTH
) {
1003 gdouble delta_x
, delta_y
;
1004 if (!gdk_event_get_scroll_deltas((GdkEvent
*)scroll
,
1005 &delta_x
, &delta_y
)) {
1009 btn
= INPUT_BUTTON_WHEEL_DOWN
;
1011 btn
= INPUT_BUTTON_WHEEL_UP
;
1018 qemu_input_queue_btn(vc
->gfx
.dcl
.con
, btn
, true);
1019 qemu_input_event_sync();
1020 qemu_input_queue_btn(vc
->gfx
.dcl
.con
, btn
, false);
1021 qemu_input_event_sync();
1026 static const guint16
*gd_get_keymap(size_t *maplen
)
1028 GdkDisplay
*dpy
= gdk_display_get_default();
1030 #ifdef GDK_WINDOWING_X11
1031 if (GDK_IS_X11_DISPLAY(dpy
)) {
1032 trace_gd_keymap_windowing("x11");
1033 return qemu_xkeymap_mapping_table(
1034 gdk_x11_display_get_xdisplay(dpy
), maplen
);
1038 #ifdef GDK_WINDOWING_WAYLAND
1039 if (GDK_IS_WAYLAND_DISPLAY(dpy
)) {
1040 trace_gd_keymap_windowing("wayland");
1041 *maplen
= qemu_input_map_xorgevdev_to_qcode_len
;
1042 return qemu_input_map_xorgevdev_to_qcode
;
1046 #ifdef GDK_WINDOWING_WIN32
1047 if (GDK_IS_WIN32_DISPLAY(dpy
)) {
1048 trace_gd_keymap_windowing("win32");
1049 *maplen
= qemu_input_map_win32_to_qcode_len
;
1050 return qemu_input_map_win32_to_qcode
;
1054 #ifdef GDK_WINDOWING_QUARTZ
1055 if (GDK_IS_QUARTZ_DISPLAY(dpy
)) {
1056 trace_gd_keymap_windowing("quartz");
1057 *maplen
= qemu_input_map_osx_to_qcode_len
;
1058 return qemu_input_map_osx_to_qcode
;
1062 #ifdef GDK_WINDOWING_BROADWAY
1063 if (GDK_IS_BROADWAY_DISPLAY(dpy
)) {
1064 trace_gd_keymap_windowing("broadway");
1065 g_warning("experimental: using broadway, x11 virtual keysym\n"
1066 "mapping - with very limited support. See also\n"
1067 "https://bugzilla.gnome.org/show_bug.cgi?id=700105");
1068 *maplen
= qemu_input_map_x11_to_qcode_len
;
1069 return qemu_input_map_x11_to_qcode
;
1073 g_warning("Unsupported GDK Windowing platform.\n"
1074 "Disabling extended keycode tables.\n"
1075 "Please report to qemu-devel@nongnu.org\n"
1076 "including the following information:\n"
1078 " - Operating system\n"
1079 " - GDK Windowing system build\n");
1084 static int gd_map_keycode(int scancode
)
1089 if (scancode
> keycode_maplen
) {
1093 return keycode_map
[scancode
];
1096 static gboolean
gd_text_key_down(GtkWidget
*widget
,
1097 GdkEventKey
*key
, void *opaque
)
1099 VirtualConsole
*vc
= opaque
;
1100 QemuConsole
*con
= vc
->gfx
.dcl
.con
;
1102 if (key
->keyval
== GDK_KEY_Delete
) {
1103 kbd_put_qcode_console(con
, Q_KEY_CODE_DELETE
, false);
1104 } else if (key
->length
) {
1105 kbd_put_string_console(con
, key
->string
, key
->length
);
1107 int qcode
= gd_map_keycode(key
->hardware_keycode
);
1108 kbd_put_qcode_console(con
, qcode
, false);
1113 static gboolean
gd_key_event(GtkWidget
*widget
, GdkEventKey
*key
, void *opaque
)
1115 VirtualConsole
*vc
= opaque
;
1116 GtkDisplayState
*s
= vc
->s
;
1120 if (s
->ignore_keys
) {
1121 s
->ignore_keys
= (key
->type
== GDK_KEY_PRESS
);
1126 /* on windows, we ought to ignore the reserved key event? */
1127 if (key
->hardware_keycode
== 0xff)
1131 if (key
->keyval
== GDK_KEY_Pause
1133 /* for some reason GDK does not fill keyval for VK_PAUSE
1134 * See https://bugzilla.gnome.org/show_bug.cgi?id=769214
1136 || key
->hardware_keycode
== VK_PAUSE
1139 qemu_input_event_send_key_qcode(vc
->gfx
.dcl
.con
, Q_KEY_CODE_PAUSE
,
1140 key
->type
== GDK_KEY_PRESS
);
1144 qcode
= gd_map_keycode(key
->hardware_keycode
);
1146 trace_gd_key_event(vc
->label
, key
->hardware_keycode
, qcode
,
1147 (key
->type
== GDK_KEY_PRESS
) ? "down" : "up");
1149 for (i
= 0; i
< ARRAY_SIZE(modifier_keycode
); i
++) {
1150 if (qcode
== modifier_keycode
[i
]) {
1151 s
->modifier_pressed
[i
] = (key
->type
== GDK_KEY_PRESS
);
1155 qemu_input_event_send_key_qcode(vc
->gfx
.dcl
.con
, qcode
,
1156 key
->type
== GDK_KEY_PRESS
);
1161 static gboolean
gd_event(GtkWidget
*widget
, GdkEvent
*event
, void *opaque
)
1163 if (event
->type
== GDK_MOTION_NOTIFY
) {
1164 return gd_motion_event(widget
, &event
->motion
, opaque
);
1169 /** Window Menu Actions **/
1171 static void gd_menu_pause(GtkMenuItem
*item
, void *opaque
)
1173 GtkDisplayState
*s
= opaque
;
1175 if (s
->external_pause_update
) {
1178 if (runstate_is_running()) {
1185 static void gd_menu_reset(GtkMenuItem
*item
, void *opaque
)
1187 qmp_system_reset(NULL
);
1190 static void gd_menu_powerdown(GtkMenuItem
*item
, void *opaque
)
1192 qmp_system_powerdown(NULL
);
1195 static void gd_menu_quit(GtkMenuItem
*item
, void *opaque
)
1200 static void gd_menu_switch_vc(GtkMenuItem
*item
, void *opaque
)
1202 GtkDisplayState
*s
= opaque
;
1203 VirtualConsole
*vc
= gd_vc_find_by_menu(s
);
1204 GtkNotebook
*nb
= GTK_NOTEBOOK(s
->notebook
);
1207 gtk_release_modifiers(s
);
1209 page
= gtk_notebook_page_num(nb
, vc
->tab_item
);
1210 gtk_notebook_set_current_page(nb
, page
);
1211 gtk_widget_grab_focus(vc
->focus
);
1213 s
->ignore_keys
= false;
1216 static void gd_accel_switch_vc(void *opaque
)
1218 VirtualConsole
*vc
= opaque
;
1220 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(vc
->menu_item
), 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_show_menubar(GtkMenuItem
*item
, void *opaque
)
1299 GtkDisplayState
*s
= opaque
;
1300 VirtualConsole
*vc
= gd_vc_find_current(s
);
1302 if (s
->full_screen
) {
1306 if (gtk_check_menu_item_get_active(
1307 GTK_CHECK_MENU_ITEM(s
->show_menubar_item
))) {
1308 gtk_widget_show(s
->menu_bar
);
1310 gtk_widget_hide(s
->menu_bar
);
1312 gd_update_windowsize(vc
);
1315 static void gd_accel_show_menubar(void *opaque
)
1317 GtkDisplayState
*s
= opaque
;
1318 gtk_menu_item_activate(GTK_MENU_ITEM(s
->show_menubar_item
));
1321 static void gd_menu_full_screen(GtkMenuItem
*item
, void *opaque
)
1323 GtkDisplayState
*s
= opaque
;
1324 VirtualConsole
*vc
= gd_vc_find_current(s
);
1326 if (!s
->full_screen
) {
1327 gtk_notebook_set_show_tabs(GTK_NOTEBOOK(s
->notebook
), FALSE
);
1328 gtk_widget_hide(s
->menu_bar
);
1329 if (vc
->type
== GD_VC_GFX
) {
1330 gtk_widget_set_size_request(vc
->gfx
.drawing_area
, -1, -1);
1332 gtk_window_fullscreen(GTK_WINDOW(s
->window
));
1333 s
->full_screen
= TRUE
;
1335 gtk_window_unfullscreen(GTK_WINDOW(s
->window
));
1336 gd_menu_show_tabs(GTK_MENU_ITEM(s
->show_tabs_item
), s
);
1337 if (gtk_check_menu_item_get_active(
1338 GTK_CHECK_MENU_ITEM(s
->show_menubar_item
))) {
1339 gtk_widget_show(s
->menu_bar
);
1341 s
->full_screen
= FALSE
;
1342 if (vc
->type
== GD_VC_GFX
) {
1343 vc
->gfx
.scale_x
= 1.0;
1344 vc
->gfx
.scale_y
= 1.0;
1345 gd_update_windowsize(vc
);
1349 gd_update_cursor(vc
);
1352 static void gd_accel_full_screen(void *opaque
)
1354 GtkDisplayState
*s
= opaque
;
1355 gtk_menu_item_activate(GTK_MENU_ITEM(s
->full_screen_item
));
1358 static void gd_menu_zoom_in(GtkMenuItem
*item
, void *opaque
)
1360 GtkDisplayState
*s
= opaque
;
1361 VirtualConsole
*vc
= gd_vc_find_current(s
);
1363 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->zoom_fit_item
),
1366 vc
->gfx
.scale_x
+= VC_SCALE_STEP
;
1367 vc
->gfx
.scale_y
+= VC_SCALE_STEP
;
1369 gd_update_windowsize(vc
);
1372 static void gd_accel_zoom_in(void *opaque
)
1374 GtkDisplayState
*s
= opaque
;
1375 gtk_menu_item_activate(GTK_MENU_ITEM(s
->zoom_in_item
));
1378 static void gd_menu_zoom_out(GtkMenuItem
*item
, void *opaque
)
1380 GtkDisplayState
*s
= opaque
;
1381 VirtualConsole
*vc
= gd_vc_find_current(s
);
1383 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->zoom_fit_item
),
1386 vc
->gfx
.scale_x
-= VC_SCALE_STEP
;
1387 vc
->gfx
.scale_y
-= VC_SCALE_STEP
;
1389 vc
->gfx
.scale_x
= MAX(vc
->gfx
.scale_x
, VC_SCALE_MIN
);
1390 vc
->gfx
.scale_y
= MAX(vc
->gfx
.scale_y
, VC_SCALE_MIN
);
1392 gd_update_windowsize(vc
);
1395 static void gd_menu_zoom_fixed(GtkMenuItem
*item
, void *opaque
)
1397 GtkDisplayState
*s
= opaque
;
1398 VirtualConsole
*vc
= gd_vc_find_current(s
);
1400 vc
->gfx
.scale_x
= 1.0;
1401 vc
->gfx
.scale_y
= 1.0;
1403 gd_update_windowsize(vc
);
1406 static void gd_menu_zoom_fit(GtkMenuItem
*item
, void *opaque
)
1408 GtkDisplayState
*s
= opaque
;
1409 VirtualConsole
*vc
= gd_vc_find_current(s
);
1411 if (gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(s
->zoom_fit_item
))) {
1412 s
->free_scale
= TRUE
;
1414 s
->free_scale
= FALSE
;
1415 vc
->gfx
.scale_x
= 1.0;
1416 vc
->gfx
.scale_y
= 1.0;
1419 gd_update_windowsize(vc
);
1420 gd_update_full_redraw(vc
);
1423 #if GTK_CHECK_VERSION(3, 20, 0)
1424 static void gd_grab_update(VirtualConsole
*vc
, bool kbd
, bool ptr
)
1426 GdkDisplay
*display
= gtk_widget_get_display(vc
->gfx
.drawing_area
);
1427 GdkSeat
*seat
= gdk_display_get_default_seat(display
);
1428 GdkWindow
*window
= gtk_widget_get_window(vc
->gfx
.drawing_area
);
1429 GdkSeatCapabilities caps
= 0;
1430 GdkCursor
*cursor
= NULL
;
1433 caps
|= GDK_SEAT_CAPABILITY_KEYBOARD
;
1436 caps
|= GDK_SEAT_CAPABILITY_ALL_POINTING
;
1437 cursor
= vc
->s
->null_cursor
;
1441 gdk_seat_grab(seat
, window
, caps
, false, cursor
,
1444 gdk_seat_ungrab(seat
);
1448 static void gd_grab_devices(VirtualConsole
*vc
, bool grab
,
1449 GdkInputSource source
, GdkEventMask mask
,
1452 GdkDisplay
*display
= gtk_widget_get_display(vc
->gfx
.drawing_area
);
1453 GdkDeviceManager
*mgr
= gdk_display_get_device_manager(display
);
1454 GList
*devs
= gdk_device_manager_list_devices(mgr
, GDK_DEVICE_TYPE_MASTER
);
1457 for (tmp
= devs
; tmp
; tmp
= tmp
->next
) {
1458 GdkDevice
*dev
= tmp
->data
;
1459 if (gdk_device_get_source(dev
) != source
) {
1463 GdkWindow
*win
= gtk_widget_get_window(vc
->gfx
.drawing_area
);
1464 gdk_device_grab(dev
, win
, GDK_OWNERSHIP_NONE
, FALSE
,
1465 mask
, cursor
, GDK_CURRENT_TIME
);
1467 gdk_device_ungrab(dev
, GDK_CURRENT_TIME
);
1474 static void gd_grab_keyboard(VirtualConsole
*vc
, const char *reason
)
1476 if (vc
->s
->kbd_owner
) {
1477 if (vc
->s
->kbd_owner
== vc
) {
1480 gd_ungrab_keyboard(vc
->s
);
1484 #if GTK_CHECK_VERSION(3, 20, 0)
1485 gd_grab_update(vc
, true, vc
->s
->ptr_owner
== vc
);
1487 gd_grab_devices(vc
, true, GDK_SOURCE_KEYBOARD
,
1488 GDK_KEY_PRESS_MASK
| GDK_KEY_RELEASE_MASK
,
1491 vc
->s
->kbd_owner
= vc
;
1492 gd_update_caption(vc
->s
);
1493 trace_gd_grab(vc
->label
, "kbd", reason
);
1496 static void gd_ungrab_keyboard(GtkDisplayState
*s
)
1498 VirtualConsole
*vc
= s
->kbd_owner
;
1503 s
->kbd_owner
= NULL
;
1505 #if GTK_CHECK_VERSION(3, 20, 0)
1506 gd_grab_update(vc
, false, vc
->s
->ptr_owner
== vc
);
1508 gd_grab_devices(vc
, false, GDK_SOURCE_KEYBOARD
, 0, NULL
);
1510 gd_update_caption(s
);
1511 trace_gd_ungrab(vc
->label
, "kbd");
1514 static void gd_grab_pointer(VirtualConsole
*vc
, const char *reason
)
1516 GdkDisplay
*display
= gtk_widget_get_display(vc
->gfx
.drawing_area
);
1518 if (vc
->s
->ptr_owner
) {
1519 if (vc
->s
->ptr_owner
== vc
) {
1522 gd_ungrab_pointer(vc
->s
);
1526 #if GTK_CHECK_VERSION(3, 20, 0)
1527 gd_grab_update(vc
, vc
->s
->kbd_owner
== vc
, true);
1528 gdk_device_get_position(gd_get_pointer(display
),
1529 NULL
, &vc
->s
->grab_x_root
, &vc
->s
->grab_y_root
);
1531 gd_grab_devices(vc
, true, GDK_SOURCE_MOUSE
,
1532 GDK_POINTER_MOTION_MASK
|
1533 GDK_BUTTON_PRESS_MASK
|
1534 GDK_BUTTON_RELEASE_MASK
|
1535 GDK_BUTTON_MOTION_MASK
|
1537 vc
->s
->null_cursor
);
1538 gdk_device_get_position(gd_get_pointer(display
),
1539 NULL
, &vc
->s
->grab_x_root
, &vc
->s
->grab_y_root
);
1541 vc
->s
->ptr_owner
= vc
;
1542 gd_update_caption(vc
->s
);
1543 trace_gd_grab(vc
->label
, "ptr", reason
);
1546 static void gd_ungrab_pointer(GtkDisplayState
*s
)
1548 VirtualConsole
*vc
= s
->ptr_owner
;
1549 GdkDisplay
*display
;
1554 s
->ptr_owner
= NULL
;
1556 display
= gtk_widget_get_display(vc
->gfx
.drawing_area
);
1557 #if GTK_CHECK_VERSION(3, 20, 0)
1558 gd_grab_update(vc
, vc
->s
->kbd_owner
== vc
, false);
1559 gdk_device_warp(gd_get_pointer(display
),
1560 gtk_widget_get_screen(vc
->gfx
.drawing_area
),
1561 vc
->s
->grab_x_root
, vc
->s
->grab_y_root
);
1563 gd_grab_devices(vc
, false, GDK_SOURCE_MOUSE
, 0, NULL
);
1564 gdk_device_warp(gd_get_pointer(display
),
1565 gtk_widget_get_screen(vc
->gfx
.drawing_area
),
1566 vc
->s
->grab_x_root
, vc
->s
->grab_y_root
);
1568 gd_update_caption(s
);
1569 trace_gd_ungrab(vc
->label
, "ptr");
1572 static void gd_menu_grab_input(GtkMenuItem
*item
, void *opaque
)
1574 GtkDisplayState
*s
= opaque
;
1575 VirtualConsole
*vc
= gd_vc_find_current(s
);
1577 if (gd_is_grab_active(s
)) {
1578 gd_grab_keyboard(vc
, "user-request-main-window");
1579 gd_grab_pointer(vc
, "user-request-main-window");
1581 gd_ungrab_keyboard(s
);
1582 gd_ungrab_pointer(s
);
1585 gd_update_cursor(vc
);
1588 static void gd_change_page(GtkNotebook
*nb
, gpointer arg1
, guint arg2
,
1591 GtkDisplayState
*s
= data
;
1595 if (!gtk_widget_get_realized(s
->notebook
)) {
1599 vc
= gd_vc_find_by_page(s
, arg2
);
1603 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(vc
->menu_item
),
1605 on_vga
= (vc
->type
== GD_VC_GFX
&&
1606 qemu_console_is_graphic(vc
->gfx
.dcl
.con
));
1608 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->grab_item
),
1610 } else if (s
->full_screen
) {
1611 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->grab_item
),
1614 gtk_widget_set_sensitive(s
->grab_item
, on_vga
);
1616 gtk_widget_set_sensitive(s
->copy_item
, vc
->type
== GD_VC_VTE
);
1619 gd_update_windowsize(vc
);
1620 gd_update_cursor(vc
);
1623 static gboolean
gd_enter_event(GtkWidget
*widget
, GdkEventCrossing
*crossing
,
1626 VirtualConsole
*vc
= opaque
;
1627 GtkDisplayState
*s
= vc
->s
;
1629 if (gd_grab_on_hover(s
)) {
1630 gd_grab_keyboard(vc
, "grab-on-hover");
1635 static gboolean
gd_leave_event(GtkWidget
*widget
, GdkEventCrossing
*crossing
,
1638 VirtualConsole
*vc
= opaque
;
1639 GtkDisplayState
*s
= vc
->s
;
1641 if (gd_grab_on_hover(s
)) {
1642 gd_ungrab_keyboard(s
);
1647 static gboolean
gd_focus_out_event(GtkWidget
*widget
,
1648 GdkEventCrossing
*crossing
, gpointer opaque
)
1650 VirtualConsole
*vc
= opaque
;
1651 GtkDisplayState
*s
= vc
->s
;
1653 gtk_release_modifiers(s
);
1657 static gboolean
gd_configure(GtkWidget
*widget
,
1658 GdkEventConfigure
*cfg
, gpointer opaque
)
1660 VirtualConsole
*vc
= opaque
;
1662 gd_set_ui_info(vc
, cfg
->width
, cfg
->height
);
1666 /** Virtual Console Callbacks **/
1668 static GSList
*gd_vc_menu_init(GtkDisplayState
*s
, VirtualConsole
*vc
,
1669 int idx
, GSList
*group
, GtkWidget
*view_menu
)
1671 vc
->menu_item
= gtk_radio_menu_item_new_with_mnemonic(group
, vc
->label
);
1672 gtk_accel_group_connect(s
->accel_group
, GDK_KEY_1
+ idx
,
1673 HOTKEY_MODIFIERS
, 0,
1674 g_cclosure_new_swap(G_CALLBACK(gd_accel_switch_vc
), vc
, NULL
));
1675 #if GTK_CHECK_VERSION(3, 8, 0)
1676 gtk_accel_label_set_accel(
1677 GTK_ACCEL_LABEL(gtk_bin_get_child(GTK_BIN(vc
->menu_item
))),
1678 GDK_KEY_1
+ idx
, HOTKEY_MODIFIERS
);
1681 g_signal_connect(vc
->menu_item
, "activate",
1682 G_CALLBACK(gd_menu_switch_vc
), s
);
1683 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), vc
->menu_item
);
1685 group
= gtk_radio_menu_item_get_group(GTK_RADIO_MENU_ITEM(vc
->menu_item
));
1689 #if defined(CONFIG_VTE)
1690 static void gd_menu_copy(GtkMenuItem
*item
, void *opaque
)
1692 GtkDisplayState
*s
= opaque
;
1693 VirtualConsole
*vc
= gd_vc_find_current(s
);
1695 #if VTE_CHECK_VERSION(0, 50, 0)
1696 vte_terminal_copy_clipboard_format(VTE_TERMINAL(vc
->vte
.terminal
),
1699 vte_terminal_copy_clipboard(VTE_TERMINAL(vc
->vte
.terminal
));
1703 static void gd_vc_adjustment_changed(GtkAdjustment
*adjustment
, void *opaque
)
1705 VirtualConsole
*vc
= opaque
;
1707 if (gtk_adjustment_get_upper(adjustment
) >
1708 gtk_adjustment_get_page_size(adjustment
)) {
1709 gtk_widget_show(vc
->vte
.scrollbar
);
1711 gtk_widget_hide(vc
->vte
.scrollbar
);
1715 static int gd_vc_chr_write(Chardev
*chr
, const uint8_t *buf
, int len
)
1717 VCChardev
*vcd
= VC_CHARDEV(chr
);
1718 VirtualConsole
*vc
= vcd
->console
;
1720 vte_terminal_feed(VTE_TERMINAL(vc
->vte
.terminal
), (const char *)buf
, len
);
1724 static void gd_vc_chr_set_echo(Chardev
*chr
, bool echo
)
1726 VCChardev
*vcd
= VC_CHARDEV(chr
);
1727 VirtualConsole
*vc
= vcd
->console
;
1730 vc
->vte
.echo
= echo
;
1737 static Chardev
*vcs
[MAX_VCS
];
1738 static void gd_vc_open(Chardev
*chr
,
1739 ChardevBackend
*backend
,
1743 if (nb_vcs
== MAX_VCS
) {
1744 error_setg(errp
, "Maximum number of consoles reached");
1748 vcs
[nb_vcs
++] = chr
;
1750 /* console/chardev init sometimes completes elsewhere in a 2nd
1751 * stage, so defer OPENED events until they are fully initialized
1756 static void char_gd_vc_class_init(ObjectClass
*oc
, void *data
)
1758 ChardevClass
*cc
= CHARDEV_CLASS(oc
);
1760 cc
->parse
= qemu_chr_parse_vc
;
1761 cc
->open
= gd_vc_open
;
1762 cc
->chr_write
= gd_vc_chr_write
;
1763 cc
->chr_set_echo
= gd_vc_chr_set_echo
;
1766 static const TypeInfo char_gd_vc_type_info
= {
1767 .name
= TYPE_CHARDEV_VC
,
1768 .parent
= TYPE_CHARDEV
,
1769 .instance_size
= sizeof(VCChardev
),
1770 .class_init
= char_gd_vc_class_init
,
1773 static gboolean
gd_vc_in(VteTerminal
*terminal
, gchar
*text
, guint size
,
1776 VirtualConsole
*vc
= user_data
;
1779 VteTerminal
*term
= VTE_TERMINAL(vc
->vte
.terminal
);
1781 for (i
= 0; i
< size
; i
++) {
1782 uint8_t c
= text
[i
];
1783 if (c
>= 128 || isprint(c
)) {
1784 /* 8-bit characters are considered printable. */
1785 vte_terminal_feed(term
, &text
[i
], 1);
1786 } else if (c
== '\r' || c
== '\n') {
1787 vte_terminal_feed(term
, "\r\n", 2);
1789 char ctrl
[2] = { '^', 0};
1790 ctrl
[1] = text
[i
] ^ 64;
1791 vte_terminal_feed(term
, ctrl
, 2);
1796 qemu_chr_be_write(vc
->vte
.chr
, (uint8_t *)text
, (unsigned int)size
);
1800 static GSList
*gd_vc_vte_init(GtkDisplayState
*s
, VirtualConsole
*vc
,
1801 Chardev
*chr
, int idx
,
1802 GSList
*group
, GtkWidget
*view_menu
)
1806 GtkWidget
*scrollbar
;
1807 GtkAdjustment
*vadjustment
;
1808 VCChardev
*vcd
= VC_CHARDEV(chr
);
1811 vc
->vte
.echo
= vcd
->echo
;
1815 snprintf(buffer
, sizeof(buffer
), "vc%d", idx
);
1816 vc
->label
= g_strdup_printf("%s", vc
->vte
.chr
->label
1817 ? vc
->vte
.chr
->label
: buffer
);
1818 group
= gd_vc_menu_init(s
, vc
, idx
, group
, view_menu
);
1820 vc
->vte
.terminal
= vte_terminal_new();
1821 g_signal_connect(vc
->vte
.terminal
, "commit", G_CALLBACK(gd_vc_in
), vc
);
1823 /* The documentation says that the default is UTF-8, but actually it is
1824 * 7-bit ASCII at least in VTE 0.38.
1826 #if VTE_CHECK_VERSION(0, 38, 0)
1827 vte_terminal_set_encoding(VTE_TERMINAL(vc
->vte
.terminal
), "UTF-8", NULL
);
1829 vte_terminal_set_encoding(VTE_TERMINAL(vc
->vte
.terminal
), "UTF-8");
1832 vte_terminal_set_scrollback_lines(VTE_TERMINAL(vc
->vte
.terminal
), -1);
1833 vte_terminal_set_size(VTE_TERMINAL(vc
->vte
.terminal
),
1834 VC_TERM_X_MIN
, VC_TERM_Y_MIN
);
1836 #if VTE_CHECK_VERSION(0, 28, 0)
1837 vadjustment
= gtk_scrollable_get_vadjustment
1838 (GTK_SCROLLABLE(vc
->vte
.terminal
));
1840 vadjustment
= vte_terminal_get_adjustment(VTE_TERMINAL(vc
->vte
.terminal
));
1843 box
= gtk_box_new(GTK_ORIENTATION_HORIZONTAL
, 2);
1844 scrollbar
= gtk_scrollbar_new(GTK_ORIENTATION_VERTICAL
, vadjustment
);
1846 gtk_box_pack_end(GTK_BOX(box
), scrollbar
, FALSE
, FALSE
, 0);
1847 gtk_box_pack_end(GTK_BOX(box
), vc
->vte
.terminal
, TRUE
, TRUE
, 0);
1850 vc
->vte
.scrollbar
= scrollbar
;
1852 g_signal_connect(vadjustment
, "changed",
1853 G_CALLBACK(gd_vc_adjustment_changed
), vc
);
1855 vc
->type
= GD_VC_VTE
;
1857 vc
->focus
= vc
->vte
.terminal
;
1858 gtk_notebook_append_page(GTK_NOTEBOOK(s
->notebook
), vc
->tab_item
,
1859 gtk_label_new(vc
->label
));
1861 qemu_chr_be_event(vc
->vte
.chr
, CHR_EVENT_OPENED
);
1866 static void gd_vcs_init(GtkDisplayState
*s
, GSList
*group
,
1867 GtkWidget
*view_menu
)
1871 for (i
= 0; i
< nb_vcs
; i
++) {
1872 VirtualConsole
*vc
= &s
->vc
[s
->nb_vcs
];
1873 group
= gd_vc_vte_init(s
, vc
, vcs
[i
], s
->nb_vcs
, group
, view_menu
);
1877 #endif /* CONFIG_VTE */
1879 /** Window Creation **/
1881 static void gd_connect_vc_gfx_signals(VirtualConsole
*vc
)
1883 g_signal_connect(vc
->gfx
.drawing_area
, "draw",
1884 G_CALLBACK(gd_draw_event
), vc
);
1885 #if defined(CONFIG_GTK_GL)
1886 if (gtk_use_gl_area
) {
1887 /* wire up GtkGlArea events */
1888 g_signal_connect(vc
->gfx
.drawing_area
, "render",
1889 G_CALLBACK(gd_render_event
), vc
);
1890 g_signal_connect(vc
->gfx
.drawing_area
, "resize",
1891 G_CALLBACK(gd_resize_event
), vc
);
1894 if (qemu_console_is_graphic(vc
->gfx
.dcl
.con
)) {
1895 g_signal_connect(vc
->gfx
.drawing_area
, "event",
1896 G_CALLBACK(gd_event
), vc
);
1897 g_signal_connect(vc
->gfx
.drawing_area
, "button-press-event",
1898 G_CALLBACK(gd_button_event
), vc
);
1899 g_signal_connect(vc
->gfx
.drawing_area
, "button-release-event",
1900 G_CALLBACK(gd_button_event
), vc
);
1901 g_signal_connect(vc
->gfx
.drawing_area
, "scroll-event",
1902 G_CALLBACK(gd_scroll_event
), vc
);
1903 g_signal_connect(vc
->gfx
.drawing_area
, "key-press-event",
1904 G_CALLBACK(gd_key_event
), vc
);
1905 g_signal_connect(vc
->gfx
.drawing_area
, "key-release-event",
1906 G_CALLBACK(gd_key_event
), vc
);
1908 g_signal_connect(vc
->gfx
.drawing_area
, "enter-notify-event",
1909 G_CALLBACK(gd_enter_event
), vc
);
1910 g_signal_connect(vc
->gfx
.drawing_area
, "leave-notify-event",
1911 G_CALLBACK(gd_leave_event
), vc
);
1912 g_signal_connect(vc
->gfx
.drawing_area
, "focus-out-event",
1913 G_CALLBACK(gd_focus_out_event
), vc
);
1914 g_signal_connect(vc
->gfx
.drawing_area
, "configure-event",
1915 G_CALLBACK(gd_configure
), vc
);
1917 g_signal_connect(vc
->gfx
.drawing_area
, "key-press-event",
1918 G_CALLBACK(gd_text_key_down
), vc
);
1922 static void gd_connect_signals(GtkDisplayState
*s
)
1924 g_signal_connect(s
->show_tabs_item
, "activate",
1925 G_CALLBACK(gd_menu_show_tabs
), s
);
1926 g_signal_connect(s
->untabify_item
, "activate",
1927 G_CALLBACK(gd_menu_untabify
), s
);
1928 g_signal_connect(s
->show_menubar_item
, "activate",
1929 G_CALLBACK(gd_menu_show_menubar
), s
);
1931 g_signal_connect(s
->window
, "delete-event",
1932 G_CALLBACK(gd_window_close
), s
);
1934 g_signal_connect(s
->pause_item
, "activate",
1935 G_CALLBACK(gd_menu_pause
), s
);
1936 g_signal_connect(s
->reset_item
, "activate",
1937 G_CALLBACK(gd_menu_reset
), s
);
1938 g_signal_connect(s
->powerdown_item
, "activate",
1939 G_CALLBACK(gd_menu_powerdown
), s
);
1940 g_signal_connect(s
->quit_item
, "activate",
1941 G_CALLBACK(gd_menu_quit
), s
);
1942 #if defined(CONFIG_VTE)
1943 g_signal_connect(s
->copy_item
, "activate",
1944 G_CALLBACK(gd_menu_copy
), s
);
1946 g_signal_connect(s
->full_screen_item
, "activate",
1947 G_CALLBACK(gd_menu_full_screen
), s
);
1948 g_signal_connect(s
->zoom_in_item
, "activate",
1949 G_CALLBACK(gd_menu_zoom_in
), s
);
1950 g_signal_connect(s
->zoom_out_item
, "activate",
1951 G_CALLBACK(gd_menu_zoom_out
), s
);
1952 g_signal_connect(s
->zoom_fixed_item
, "activate",
1953 G_CALLBACK(gd_menu_zoom_fixed
), s
);
1954 g_signal_connect(s
->zoom_fit_item
, "activate",
1955 G_CALLBACK(gd_menu_zoom_fit
), s
);
1956 g_signal_connect(s
->grab_item
, "activate",
1957 G_CALLBACK(gd_menu_grab_input
), s
);
1958 g_signal_connect(s
->notebook
, "switch-page",
1959 G_CALLBACK(gd_change_page
), s
);
1962 static GtkWidget
*gd_create_menu_machine(GtkDisplayState
*s
)
1964 GtkWidget
*machine_menu
;
1965 GtkWidget
*separator
;
1967 machine_menu
= gtk_menu_new();
1968 gtk_menu_set_accel_group(GTK_MENU(machine_menu
), s
->accel_group
);
1970 s
->pause_item
= gtk_check_menu_item_new_with_mnemonic(_("_Pause"));
1971 gtk_menu_shell_append(GTK_MENU_SHELL(machine_menu
), s
->pause_item
);
1973 separator
= gtk_separator_menu_item_new();
1974 gtk_menu_shell_append(GTK_MENU_SHELL(machine_menu
), separator
);
1976 s
->reset_item
= gtk_menu_item_new_with_mnemonic(_("_Reset"));
1977 gtk_menu_shell_append(GTK_MENU_SHELL(machine_menu
), s
->reset_item
);
1979 s
->powerdown_item
= gtk_menu_item_new_with_mnemonic(_("Power _Down"));
1980 gtk_menu_shell_append(GTK_MENU_SHELL(machine_menu
), s
->powerdown_item
);
1982 separator
= gtk_separator_menu_item_new();
1983 gtk_menu_shell_append(GTK_MENU_SHELL(machine_menu
), separator
);
1985 s
->quit_item
= gtk_menu_item_new_with_mnemonic(_("_Quit"));
1986 gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s
->quit_item
),
1987 "<QEMU>/Machine/Quit");
1988 gtk_accel_map_add_entry("<QEMU>/Machine/Quit",
1989 GDK_KEY_q
, HOTKEY_MODIFIERS
);
1990 gtk_menu_shell_append(GTK_MENU_SHELL(machine_menu
), s
->quit_item
);
1992 return machine_menu
;
1995 static GSList
*gd_vc_gfx_init(GtkDisplayState
*s
, VirtualConsole
*vc
,
1996 QemuConsole
*con
, int idx
,
1997 GSList
*group
, GtkWidget
*view_menu
)
2001 vc
->label
= qemu_console_get_label(con
);
2003 vc
->gfx
.scale_x
= 1.0;
2004 vc
->gfx
.scale_y
= 1.0;
2006 #if defined(CONFIG_OPENGL)
2007 if (display_opengl
) {
2008 #if defined(CONFIG_GTK_GL)
2009 if (gtk_use_gl_area
) {
2010 vc
->gfx
.drawing_area
= gtk_gl_area_new();
2011 vc
->gfx
.dcl
.ops
= &dcl_gl_area_ops
;
2013 #endif /* CONFIG_GTK_GL */
2015 vc
->gfx
.drawing_area
= gtk_drawing_area_new();
2017 * gtk_widget_set_double_buffered() was deprecated in 3.14.
2018 * It is required for opengl rendering on X11 though. A
2019 * proper replacement (native opengl support) is only
2020 * available in 3.16+. Silence the warning if possible.
2022 #ifdef CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE
2023 #pragma GCC diagnostic push
2024 #pragma GCC diagnostic ignored "-Wdeprecated-declarations"
2026 gtk_widget_set_double_buffered(vc
->gfx
.drawing_area
, FALSE
);
2027 #ifdef CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE
2028 #pragma GCC diagnostic pop
2030 vc
->gfx
.dcl
.ops
= &dcl_egl_ops
;
2035 vc
->gfx
.drawing_area
= gtk_drawing_area_new();
2036 vc
->gfx
.dcl
.ops
= &dcl_ops
;
2040 gtk_widget_add_events(vc
->gfx
.drawing_area
,
2041 GDK_POINTER_MOTION_MASK
|
2042 GDK_BUTTON_PRESS_MASK
|
2043 GDK_BUTTON_RELEASE_MASK
|
2044 GDK_BUTTON_MOTION_MASK
|
2045 GDK_ENTER_NOTIFY_MASK
|
2046 GDK_LEAVE_NOTIFY_MASK
|
2048 GDK_KEY_PRESS_MASK
);
2049 gtk_widget_set_can_focus(vc
->gfx
.drawing_area
, TRUE
);
2051 vc
->type
= GD_VC_GFX
;
2052 vc
->tab_item
= vc
->gfx
.drawing_area
;
2053 vc
->focus
= vc
->gfx
.drawing_area
;
2054 gtk_notebook_append_page(GTK_NOTEBOOK(s
->notebook
),
2055 vc
->tab_item
, gtk_label_new(vc
->label
));
2057 vc
->gfx
.dcl
.con
= con
;
2058 register_displaychangelistener(&vc
->gfx
.dcl
);
2060 gd_connect_vc_gfx_signals(vc
);
2061 group
= gd_vc_menu_init(s
, vc
, idx
, group
, view_menu
);
2063 if (dpy_ui_info_supported(vc
->gfx
.dcl
.con
)) {
2066 if (s
->opts
->u
.gtk
.has_zoom_to_fit
) {
2067 zoom_to_fit
= s
->opts
->u
.gtk
.zoom_to_fit
;
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 gtk_accel_label_set_accel(
2098 GTK_ACCEL_LABEL(gtk_bin_get_child(GTK_BIN(s
->full_screen_item
))),
2099 GDK_KEY_f
, HOTKEY_MODIFIERS
);
2100 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->full_screen_item
);
2102 separator
= gtk_separator_menu_item_new();
2103 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), separator
);
2105 s
->zoom_in_item
= gtk_menu_item_new_with_mnemonic(_("Zoom _In"));
2106 gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s
->zoom_in_item
),
2107 "<QEMU>/View/Zoom In");
2108 gtk_accel_map_add_entry("<QEMU>/View/Zoom In", GDK_KEY_plus
,
2110 gtk_accel_group_connect(s
->accel_group
, GDK_KEY_equal
, HOTKEY_MODIFIERS
, 0,
2111 g_cclosure_new_swap(G_CALLBACK(gd_accel_zoom_in
), s
, NULL
));
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
);
2172 s
->show_menubar_item
= gtk_check_menu_item_new_with_mnemonic(
2174 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->show_menubar_item
),
2176 gtk_accel_group_connect(s
->accel_group
, GDK_KEY_m
, HOTKEY_MODIFIERS
, 0,
2177 g_cclosure_new_swap(G_CALLBACK(gd_accel_show_menubar
), s
, NULL
));
2178 #if GTK_CHECK_VERSION(3, 8, 0)
2179 gtk_accel_label_set_accel(
2180 GTK_ACCEL_LABEL(gtk_bin_get_child(GTK_BIN(s
->show_menubar_item
))),
2181 GDK_KEY_m
, HOTKEY_MODIFIERS
);
2183 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->show_menubar_item
);
2188 static void gd_create_menus(GtkDisplayState
*s
)
2190 GtkSettings
*settings
;
2192 s
->accel_group
= gtk_accel_group_new();
2193 s
->machine_menu
= gd_create_menu_machine(s
);
2194 s
->view_menu
= gd_create_menu_view(s
);
2196 s
->machine_menu_item
= gtk_menu_item_new_with_mnemonic(_("_Machine"));
2197 gtk_menu_item_set_submenu(GTK_MENU_ITEM(s
->machine_menu_item
),
2199 gtk_menu_shell_append(GTK_MENU_SHELL(s
->menu_bar
), s
->machine_menu_item
);
2201 s
->view_menu_item
= gtk_menu_item_new_with_mnemonic(_("_View"));
2202 gtk_menu_item_set_submenu(GTK_MENU_ITEM(s
->view_menu_item
), s
->view_menu
);
2203 gtk_menu_shell_append(GTK_MENU_SHELL(s
->menu_bar
), s
->view_menu_item
);
2205 g_object_set_data(G_OBJECT(s
->window
), "accel_group", s
->accel_group
);
2206 gtk_window_add_accel_group(GTK_WINDOW(s
->window
), s
->accel_group
);
2208 /* Disable the default "F10" menu shortcut. */
2209 settings
= gtk_widget_get_settings(s
->window
);
2210 g_object_set(G_OBJECT(settings
), "gtk-menu-bar-accel", "", NULL
);
2214 static gboolean gtkinit
;
2216 static void gtk_display_init(DisplayState
*ds
, DisplayOptions
*opts
)
2220 GtkDisplayState
*s
= g_malloc0(sizeof(*s
));
2222 GdkDisplay
*window_display
;
2225 fprintf(stderr
, "gtk initialization failed\n");
2228 assert(opts
->type
== DISPLAY_TYPE_GTK
);
2231 s
->window
= gtk_window_new(GTK_WINDOW_TOPLEVEL
);
2232 #if GTK_CHECK_VERSION(3, 2, 0)
2233 s
->vbox
= gtk_box_new(GTK_ORIENTATION_VERTICAL
, 0);
2235 s
->vbox
= gtk_vbox_new(FALSE
, 0);
2237 s
->notebook
= gtk_notebook_new();
2238 s
->menu_bar
= gtk_menu_bar_new();
2240 s
->free_scale
= FALSE
;
2242 /* Mostly LC_MESSAGES only. See early_gtk_display_init() for details. For
2243 * LC_CTYPE, we need to make sure that non-ASCII characters are considered
2244 * printable, but without changing any of the character classes to make
2245 * sure that we don't accidentally break implicit assumptions. */
2246 setlocale(LC_MESSAGES
, "");
2247 setlocale(LC_CTYPE
, "C.UTF-8");
2248 bindtextdomain("qemu", CONFIG_QEMU_LOCALEDIR
);
2251 window_display
= gtk_widget_get_display(s
->window
);
2252 s
->null_cursor
= gdk_cursor_new_for_display(window_display
,
2255 s
->mouse_mode_notifier
.notify
= gd_mouse_mode_change
;
2256 qemu_add_mouse_mode_change_notifier(&s
->mouse_mode_notifier
);
2257 qemu_add_vm_change_state_handler(gd_change_runstate
, s
);
2259 filename
= qemu_find_file(QEMU_FILE_TYPE_BIOS
, "qemu_logo_no_text.svg");
2261 GError
*error
= NULL
;
2262 GdkPixbuf
*pixbuf
= gdk_pixbuf_new_from_file(filename
, &error
);
2264 gtk_window_set_icon(GTK_WINDOW(s
->window
), pixbuf
);
2266 g_error_free(error
);
2273 gd_connect_signals(s
);
2275 gtk_notebook_set_show_tabs(GTK_NOTEBOOK(s
->notebook
), FALSE
);
2276 gtk_notebook_set_show_border(GTK_NOTEBOOK(s
->notebook
), FALSE
);
2278 gd_update_caption(s
);
2280 gtk_box_pack_start(GTK_BOX(s
->vbox
), s
->menu_bar
, FALSE
, TRUE
, 0);
2281 gtk_box_pack_start(GTK_BOX(s
->vbox
), s
->notebook
, TRUE
, TRUE
, 0);
2283 gtk_container_add(GTK_CONTAINER(s
->window
), s
->vbox
);
2285 gtk_widget_show_all(s
->window
);
2287 vc
= gd_vc_find_current(s
);
2288 gtk_widget_set_sensitive(s
->view_menu
, vc
!= NULL
);
2290 gtk_widget_set_sensitive(s
->copy_item
,
2291 vc
&& vc
->type
== GD_VC_VTE
);
2294 if (opts
->has_full_screen
&&
2295 opts
->full_screen
) {
2296 gtk_menu_item_activate(GTK_MENU_ITEM(s
->full_screen_item
));
2298 if (opts
->u
.gtk
.has_grab_on_hover
&&
2299 opts
->u
.gtk
.grab_on_hover
) {
2300 gtk_menu_item_activate(GTK_MENU_ITEM(s
->grab_on_hover_item
));
2304 static void early_gtk_display_init(DisplayOptions
*opts
)
2306 /* The QEMU code relies on the assumption that it's always run in
2307 * the C locale. Therefore it is not prepared to deal with
2308 * operations that produce different results depending on the
2309 * locale, such as printf's formatting of decimal numbers, and
2312 * Since GTK+ calls setlocale() by default -importing the locale
2313 * settings from the environment- we must prevent it from doing so
2314 * using gtk_disable_setlocale().
2316 * QEMU's GTK+ UI, however, _does_ have translations for some of
2317 * the menu items. As a trade-off between a functionally correct
2318 * QEMU and a fully internationalized UI we support importing
2319 * LC_MESSAGES from the environment (see the setlocale() call
2320 * earlier in this file). This allows us to display translated
2321 * messages leaving everything else untouched.
2323 gtk_disable_setlocale();
2324 gtkinit
= gtk_init_check(NULL
, NULL
);
2326 /* don't exit yet, that'll break -help */
2330 assert(opts
->type
== DISPLAY_TYPE_GTK
);
2331 if (opts
->has_gl
&& opts
->gl
!= DISPLAYGL_MODE_OFF
) {
2332 #if defined(CONFIG_OPENGL)
2333 #if defined(CONFIG_GTK_GL) && defined(GDK_WINDOWING_WAYLAND)
2334 if (GDK_IS_WAYLAND_DISPLAY(gdk_display_get_default())) {
2335 gtk_use_gl_area
= true;
2340 DisplayGLMode mode
= opts
->has_gl
? opts
->gl
: DISPLAYGL_MODE_ON
;
2346 keycode_map
= gd_get_keymap(&keycode_maplen
);
2348 #if defined(CONFIG_VTE)
2349 type_register(&char_gd_vc_type_info
);
2353 static QemuDisplay qemu_display_gtk
= {
2354 .type
= DISPLAY_TYPE_GTK
,
2355 .early_init
= early_gtk_display_init
,
2356 .init
= gtk_display_init
,
2359 static void register_gtk(void)
2361 qemu_display_register(&qemu_display_gtk
);
2364 type_init(register_gtk
);