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
69 #include "ui/x_keymap.h"
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 #if defined(CONFIG_VTE) && !GTK_CHECK_VERSION(3, 0, 0)
116 * The gtk2 vte terminal widget seriously messes up the window resize
117 * for some reason. You basically can't make the qemu window smaller
118 * any more because the toplevel window geoemtry hints are overridden.
120 * Workaround that by hiding all vte widgets, except the one in the
123 * Luckily everything works smooth in gtk3.
125 # define VTE_RESIZE_HACK 1
128 #if !GTK_CHECK_VERSION(2, 20, 0)
129 #define gtk_widget_get_realized(widget) GTK_WIDGET_REALIZED(widget)
132 #ifndef GDK_IS_X11_DISPLAY
133 #define GDK_IS_X11_DISPLAY(dpy) (dpy == dpy)
135 #ifndef GDK_IS_WAYLAND_DISPLAY
136 #define GDK_IS_WAYLAND_DISPLAY(dpy) (dpy == dpy)
138 #ifndef GDK_IS_WIN32_DISPLAY
139 #define GDK_IS_WIN32_DISPLAY(dpy) (dpy == dpy)
142 #if !GTK_CHECK_VERSION(2, 22, 0)
143 #define GDK_KEY_0 GDK_0
144 #define GDK_KEY_1 GDK_1
145 #define GDK_KEY_2 GDK_2
146 #define GDK_KEY_f GDK_f
147 #define GDK_KEY_g GDK_g
148 #define GDK_KEY_q GDK_q
149 #define GDK_KEY_plus GDK_plus
150 #define GDK_KEY_equal GDK_equal
151 #define GDK_KEY_minus GDK_minus
152 #define GDK_KEY_Pause GDK_Pause
153 #define GDK_KEY_Delete GDK_Delete
156 /* Some older mingw versions lack this constant or have
157 * it conditionally defined */
159 # ifndef MAPVK_VK_TO_VSC
160 # define MAPVK_VK_TO_VSC 0
165 #define HOTKEY_MODIFIERS (GDK_CONTROL_MASK | GDK_MOD1_MASK)
167 static const int modifier_keycode
[] = {
178 static const guint16
*keycode_map
;
179 static size_t keycode_maplen
;
181 struct GtkDisplayState
{
186 GtkAccelGroup
*accel_group
;
188 GtkWidget
*machine_menu_item
;
189 GtkWidget
*machine_menu
;
190 GtkWidget
*pause_item
;
191 GtkWidget
*reset_item
;
192 GtkWidget
*powerdown_item
;
193 GtkWidget
*quit_item
;
195 GtkWidget
*view_menu_item
;
196 GtkWidget
*view_menu
;
197 GtkWidget
*full_screen_item
;
198 GtkWidget
*copy_item
;
199 GtkWidget
*zoom_in_item
;
200 GtkWidget
*zoom_out_item
;
201 GtkWidget
*zoom_fixed_item
;
202 GtkWidget
*zoom_fit_item
;
203 GtkWidget
*grab_item
;
204 GtkWidget
*grab_on_hover_item
;
207 VirtualConsole vc
[MAX_VCS
];
209 GtkWidget
*show_tabs_item
;
210 GtkWidget
*untabify_item
;
220 VirtualConsole
*kbd_owner
;
221 VirtualConsole
*ptr_owner
;
223 gboolean full_screen
;
225 GdkCursor
*null_cursor
;
226 Notifier mouse_mode_notifier
;
229 bool external_pause_update
;
231 bool modifier_pressed
[ARRAY_SIZE(modifier_keycode
)];
234 DisplayOptions
*opts
;
237 typedef struct VCChardev
{
239 VirtualConsole
*console
;
243 #define TYPE_CHARDEV_VC "chardev-vc"
244 #define VC_CHARDEV(obj) OBJECT_CHECK(VCChardev, (obj), TYPE_CHARDEV_VC)
246 bool gtk_use_gl_area
;
248 static void gd_grab_pointer(VirtualConsole
*vc
, const char *reason
);
249 static void gd_ungrab_pointer(GtkDisplayState
*s
);
250 static void gd_grab_keyboard(VirtualConsole
*vc
, const char *reason
);
251 static void gd_ungrab_keyboard(GtkDisplayState
*s
);
253 /** Utility Functions **/
255 static VirtualConsole
*gd_vc_find_by_menu(GtkDisplayState
*s
)
260 for (i
= 0; i
< s
->nb_vcs
; i
++) {
262 if (gtk_check_menu_item_get_active
263 (GTK_CHECK_MENU_ITEM(vc
->menu_item
))) {
270 static VirtualConsole
*gd_vc_find_by_page(GtkDisplayState
*s
, gint page
)
275 for (i
= 0; i
< s
->nb_vcs
; i
++) {
277 p
= gtk_notebook_page_num(GTK_NOTEBOOK(s
->notebook
), vc
->tab_item
);
285 static VirtualConsole
*gd_vc_find_current(GtkDisplayState
*s
)
289 page
= gtk_notebook_get_current_page(GTK_NOTEBOOK(s
->notebook
));
290 return gd_vc_find_by_page(s
, page
);
293 static bool gd_is_grab_active(GtkDisplayState
*s
)
295 return gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(s
->grab_item
));
298 static bool gd_grab_on_hover(GtkDisplayState
*s
)
300 return gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(s
->grab_on_hover_item
));
303 static void gd_update_cursor(VirtualConsole
*vc
)
305 GtkDisplayState
*s
= vc
->s
;
308 if (vc
->type
!= GD_VC_GFX
||
309 !qemu_console_is_graphic(vc
->gfx
.dcl
.con
)) {
313 if (!gtk_widget_get_realized(vc
->gfx
.drawing_area
)) {
317 window
= gtk_widget_get_window(GTK_WIDGET(vc
->gfx
.drawing_area
));
318 if (s
->full_screen
|| qemu_input_is_absolute() || s
->ptr_owner
== vc
) {
319 gdk_window_set_cursor(window
, s
->null_cursor
);
321 gdk_window_set_cursor(window
, NULL
);
325 static void gd_update_caption(GtkDisplayState
*s
)
327 const char *status
= "";
330 const char *grab
= "";
331 bool is_paused
= !runstate_is_running();
335 prefix
= g_strdup_printf("QEMU (%s)", qemu_name
);
337 prefix
= g_strdup_printf("QEMU");
340 if (s
->ptr_owner
!= NULL
&&
341 s
->ptr_owner
->window
== NULL
) {
342 grab
= _(" - Press Ctrl+Alt+G to release grab");
346 status
= _(" [Paused]");
348 s
->external_pause_update
= true;
349 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->pause_item
),
351 s
->external_pause_update
= false;
353 title
= g_strdup_printf("%s%s%s", prefix
, status
, grab
);
354 gtk_window_set_title(GTK_WINDOW(s
->window
), title
);
357 for (i
= 0; i
< s
->nb_vcs
; i
++) {
358 VirtualConsole
*vc
= &s
->vc
[i
];
363 title
= g_strdup_printf("%s: %s%s%s", prefix
, vc
->label
,
364 vc
== s
->kbd_owner
? " +kbd" : "",
365 vc
== s
->ptr_owner
? " +ptr" : "");
366 gtk_window_set_title(GTK_WINDOW(vc
->window
), title
);
373 static void gd_update_geometry_hints(VirtualConsole
*vc
)
375 GtkDisplayState
*s
= vc
->s
;
376 GdkWindowHints mask
= 0;
377 GdkGeometry geo
= {};
378 GtkWidget
*geo_widget
= NULL
;
379 GtkWindow
*geo_window
;
381 if (vc
->type
== GD_VC_GFX
) {
386 geo
.min_width
= surface_width(vc
->gfx
.ds
) * VC_SCALE_MIN
;
387 geo
.min_height
= surface_height(vc
->gfx
.ds
) * VC_SCALE_MIN
;
388 mask
|= GDK_HINT_MIN_SIZE
;
390 geo
.min_width
= surface_width(vc
->gfx
.ds
) * vc
->gfx
.scale_x
;
391 geo
.min_height
= surface_height(vc
->gfx
.ds
) * vc
->gfx
.scale_y
;
392 mask
|= GDK_HINT_MIN_SIZE
;
394 geo_widget
= vc
->gfx
.drawing_area
;
395 gtk_widget_set_size_request(geo_widget
, geo
.min_width
, geo
.min_height
);
397 #if defined(CONFIG_VTE)
398 } else if (vc
->type
== GD_VC_VTE
) {
399 VteTerminal
*term
= VTE_TERMINAL(vc
->vte
.terminal
);
400 GtkBorder padding
= { 0 };
402 #if VTE_CHECK_VERSION(0, 37, 0)
403 gtk_style_context_get_padding(
404 gtk_widget_get_style_context(vc
->vte
.terminal
),
405 gtk_widget_get_state_flags(vc
->vte
.terminal
),
409 GtkBorder
*ib
= NULL
;
410 gtk_widget_style_get(vc
->vte
.terminal
, "inner-border", &ib
, NULL
);
418 geo
.width_inc
= vte_terminal_get_char_width(term
);
419 geo
.height_inc
= vte_terminal_get_char_height(term
);
420 mask
|= GDK_HINT_RESIZE_INC
;
421 geo
.base_width
= geo
.width_inc
;
422 geo
.base_height
= geo
.height_inc
;
423 mask
|= GDK_HINT_BASE_SIZE
;
424 geo
.min_width
= geo
.width_inc
* VC_TERM_X_MIN
;
425 geo
.min_height
= geo
.height_inc
* VC_TERM_Y_MIN
;
426 mask
|= GDK_HINT_MIN_SIZE
;
428 geo
.base_width
+= padding
.left
+ padding
.right
;
429 geo
.base_height
+= padding
.top
+ padding
.bottom
;
430 geo
.min_width
+= padding
.left
+ padding
.right
;
431 geo
.min_height
+= padding
.top
+ padding
.bottom
;
432 geo_widget
= vc
->vte
.terminal
;
436 geo_window
= GTK_WINDOW(vc
->window
? vc
->window
: s
->window
);
437 gtk_window_set_geometry_hints(geo_window
, geo_widget
, &geo
, mask
);
440 void gd_update_windowsize(VirtualConsole
*vc
)
442 GtkDisplayState
*s
= vc
->s
;
444 gd_update_geometry_hints(vc
);
446 if (vc
->type
== GD_VC_GFX
&& !s
->full_screen
&& !s
->free_scale
) {
447 gtk_window_resize(GTK_WINDOW(vc
->window
? vc
->window
: s
->window
),
448 VC_WINDOW_X_MIN
, VC_WINDOW_Y_MIN
);
452 static void gd_update_full_redraw(VirtualConsole
*vc
)
454 GtkWidget
*area
= vc
->gfx
.drawing_area
;
456 gdk_drawable_get_size(gtk_widget_get_window(area
), &ww
, &wh
);
457 #if defined(CONFIG_GTK_GL)
458 if (vc
->gfx
.gls
&& gtk_use_gl_area
) {
459 gtk_gl_area_queue_render(GTK_GL_AREA(vc
->gfx
.drawing_area
));
463 gtk_widget_queue_draw_area(area
, 0, 0, ww
, wh
);
466 static void gtk_release_modifiers(GtkDisplayState
*s
)
468 VirtualConsole
*vc
= gd_vc_find_current(s
);
471 if (vc
->type
!= GD_VC_GFX
||
472 !qemu_console_is_graphic(vc
->gfx
.dcl
.con
)) {
475 for (i
= 0; i
< ARRAY_SIZE(modifier_keycode
); i
++) {
476 qcode
= modifier_keycode
[i
];
477 if (!s
->modifier_pressed
[i
]) {
480 qemu_input_event_send_key_qcode(vc
->gfx
.dcl
.con
, qcode
, false);
481 s
->modifier_pressed
[i
] = false;
485 static void gd_widget_reparent(GtkWidget
*from
, GtkWidget
*to
,
488 g_object_ref(G_OBJECT(widget
));
489 gtk_container_remove(GTK_CONTAINER(from
), widget
);
490 gtk_container_add(GTK_CONTAINER(to
), widget
);
491 g_object_unref(G_OBJECT(widget
));
494 /** DisplayState Callbacks **/
496 static void gd_update(DisplayChangeListener
*dcl
,
497 int x
, int y
, int w
, int h
)
499 VirtualConsole
*vc
= container_of(dcl
, VirtualConsole
, gfx
.dcl
);
506 trace_gd_update(vc
->label
, x
, y
, w
, h
);
508 if (!gtk_widget_get_realized(vc
->gfx
.drawing_area
)) {
512 if (vc
->gfx
.convert
) {
513 pixman_image_composite(PIXMAN_OP_SRC
, vc
->gfx
.ds
->image
,
514 NULL
, vc
->gfx
.convert
,
515 x
, y
, 0, 0, x
, y
, w
, h
);
518 x1
= floor(x
* vc
->gfx
.scale_x
);
519 y1
= floor(y
* vc
->gfx
.scale_y
);
521 x2
= ceil(x
* vc
->gfx
.scale_x
+ w
* vc
->gfx
.scale_x
);
522 y2
= ceil(y
* vc
->gfx
.scale_y
+ h
* vc
->gfx
.scale_y
);
524 fbw
= surface_width(vc
->gfx
.ds
) * vc
->gfx
.scale_x
;
525 fbh
= surface_height(vc
->gfx
.ds
) * vc
->gfx
.scale_y
;
527 win
= gtk_widget_get_window(vc
->gfx
.drawing_area
);
531 gdk_drawable_get_size(win
, &ww
, &wh
);
541 gtk_widget_queue_draw_area(vc
->gfx
.drawing_area
,
542 mx
+ x1
, my
+ y1
, (x2
- x1
), (y2
- y1
));
545 static void gd_refresh(DisplayChangeListener
*dcl
)
547 graphic_hw_update(dcl
->con
);
550 #if GTK_CHECK_VERSION(3, 0, 0)
551 static GdkDevice
*gd_get_pointer(GdkDisplay
*dpy
)
553 #if GTK_CHECK_VERSION(3, 20, 0)
554 return gdk_seat_get_pointer(gdk_display_get_default_seat(dpy
));
556 return gdk_device_manager_get_client_pointer(
557 gdk_display_get_device_manager(dpy
));
561 static void gd_mouse_set(DisplayChangeListener
*dcl
,
562 int x
, int y
, int visible
)
564 VirtualConsole
*vc
= container_of(dcl
, VirtualConsole
, gfx
.dcl
);
568 if (qemu_input_is_absolute()) {
572 dpy
= gtk_widget_get_display(vc
->gfx
.drawing_area
);
573 gdk_window_get_root_coords(gtk_widget_get_window(vc
->gfx
.drawing_area
),
574 x
, y
, &x_root
, &y_root
);
575 gdk_device_warp(gd_get_pointer(dpy
),
576 gtk_widget_get_screen(vc
->gfx
.drawing_area
),
582 static void gd_mouse_set(DisplayChangeListener
*dcl
,
583 int x
, int y
, int visible
)
585 VirtualConsole
*vc
= container_of(dcl
, VirtualConsole
, gfx
.dcl
);
588 if (qemu_input_is_absolute()) {
592 gdk_window_get_root_coords(gtk_widget_get_window(vc
->gfx
.drawing_area
),
593 x
, y
, &x_root
, &y_root
);
594 gdk_display_warp_pointer(gtk_widget_get_display(vc
->gfx
.drawing_area
),
595 gtk_widget_get_screen(vc
->gfx
.drawing_area
),
600 static void gd_cursor_define(DisplayChangeListener
*dcl
,
603 VirtualConsole
*vc
= container_of(dcl
, VirtualConsole
, gfx
.dcl
);
607 if (!gtk_widget_get_realized(vc
->gfx
.drawing_area
)) {
611 pixbuf
= gdk_pixbuf_new_from_data((guchar
*)(c
->data
),
612 GDK_COLORSPACE_RGB
, true, 8,
613 c
->width
, c
->height
, c
->width
* 4,
615 cursor
= gdk_cursor_new_from_pixbuf
616 (gtk_widget_get_display(vc
->gfx
.drawing_area
),
617 pixbuf
, c
->hot_x
, c
->hot_y
);
618 gdk_window_set_cursor(gtk_widget_get_window(vc
->gfx
.drawing_area
), cursor
);
619 g_object_unref(pixbuf
);
620 #if !GTK_CHECK_VERSION(3, 0, 0)
621 gdk_cursor_unref(cursor
);
623 g_object_unref(cursor
);
627 static void gd_switch(DisplayChangeListener
*dcl
,
628 DisplaySurface
*surface
)
630 VirtualConsole
*vc
= container_of(dcl
, VirtualConsole
, gfx
.dcl
);
633 trace_gd_switch(vc
->label
,
634 surface
? surface_width(surface
) : 0,
635 surface
? surface_height(surface
) : 0);
637 if (vc
->gfx
.surface
) {
638 cairo_surface_destroy(vc
->gfx
.surface
);
639 vc
->gfx
.surface
= NULL
;
641 if (vc
->gfx
.convert
) {
642 pixman_image_unref(vc
->gfx
.convert
);
643 vc
->gfx
.convert
= NULL
;
646 if (vc
->gfx
.ds
&& surface
&&
647 surface_width(vc
->gfx
.ds
) == surface_width(surface
) &&
648 surface_height(vc
->gfx
.ds
) == surface_height(surface
)) {
651 vc
->gfx
.ds
= surface
;
657 if (surface
->format
== PIXMAN_x8r8g8b8
) {
659 * PIXMAN_x8r8g8b8 == CAIRO_FORMAT_RGB24
661 * No need to convert, use surface directly. Should be the
662 * common case as this is qemu_default_pixelformat(32) too.
664 vc
->gfx
.surface
= cairo_image_surface_create_for_data
665 (surface_data(surface
),
667 surface_width(surface
),
668 surface_height(surface
),
669 surface_stride(surface
));
671 /* Must convert surface, use pixman to do it. */
672 vc
->gfx
.convert
= pixman_image_create_bits(PIXMAN_x8r8g8b8
,
673 surface_width(surface
),
674 surface_height(surface
),
676 vc
->gfx
.surface
= cairo_image_surface_create_for_data
677 ((void *)pixman_image_get_data(vc
->gfx
.convert
),
679 pixman_image_get_width(vc
->gfx
.convert
),
680 pixman_image_get_height(vc
->gfx
.convert
),
681 pixman_image_get_stride(vc
->gfx
.convert
));
682 pixman_image_composite(PIXMAN_OP_SRC
, vc
->gfx
.ds
->image
,
683 NULL
, vc
->gfx
.convert
,
685 pixman_image_get_width(vc
->gfx
.convert
),
686 pixman_image_get_height(vc
->gfx
.convert
));
690 gd_update_windowsize(vc
);
692 gd_update_full_redraw(vc
);
696 static const DisplayChangeListenerOps dcl_ops
= {
698 .dpy_gfx_update
= gd_update
,
699 .dpy_gfx_switch
= gd_switch
,
700 .dpy_gfx_check_format
= qemu_pixman_check_format
,
701 .dpy_refresh
= gd_refresh
,
702 .dpy_mouse_set
= gd_mouse_set
,
703 .dpy_cursor_define
= gd_cursor_define
,
707 #if defined(CONFIG_OPENGL)
709 /** DisplayState Callbacks (opengl version) **/
711 #if defined(CONFIG_GTK_GL)
713 static const DisplayChangeListenerOps dcl_gl_area_ops
= {
714 .dpy_name
= "gtk-egl",
715 .dpy_gfx_update
= gd_gl_area_update
,
716 .dpy_gfx_switch
= gd_gl_area_switch
,
717 .dpy_gfx_check_format
= console_gl_check_format
,
718 .dpy_refresh
= gd_gl_area_refresh
,
719 .dpy_mouse_set
= gd_mouse_set
,
720 .dpy_cursor_define
= gd_cursor_define
,
722 .dpy_gl_ctx_create
= gd_gl_area_create_context
,
723 .dpy_gl_ctx_destroy
= gd_gl_area_destroy_context
,
724 .dpy_gl_ctx_make_current
= gd_gl_area_make_current
,
725 .dpy_gl_ctx_get_current
= gd_gl_area_get_current_context
,
726 .dpy_gl_scanout_texture
= gd_gl_area_scanout_texture
,
727 .dpy_gl_update
= gd_gl_area_scanout_flush
,
730 #endif /* CONFIG_GTK_GL */
732 static const DisplayChangeListenerOps dcl_egl_ops
= {
733 .dpy_name
= "gtk-egl",
734 .dpy_gfx_update
= gd_egl_update
,
735 .dpy_gfx_switch
= gd_egl_switch
,
736 .dpy_gfx_check_format
= console_gl_check_format
,
737 .dpy_refresh
= gd_egl_refresh
,
738 .dpy_mouse_set
= gd_mouse_set
,
739 .dpy_cursor_define
= gd_cursor_define
,
741 .dpy_gl_ctx_create
= gd_egl_create_context
,
742 .dpy_gl_ctx_destroy
= qemu_egl_destroy_context
,
743 .dpy_gl_ctx_make_current
= gd_egl_make_current
,
744 .dpy_gl_ctx_get_current
= qemu_egl_get_current_context
,
745 .dpy_gl_scanout_disable
= gd_egl_scanout_disable
,
746 .dpy_gl_scanout_texture
= gd_egl_scanout_texture
,
747 .dpy_gl_update
= gd_egl_scanout_flush
,
750 #endif /* CONFIG_OPENGL */
754 static void gd_change_runstate(void *opaque
, int running
, RunState state
)
756 GtkDisplayState
*s
= opaque
;
758 gd_update_caption(s
);
761 static void gd_mouse_mode_change(Notifier
*notify
, void *data
)
766 s
= container_of(notify
, GtkDisplayState
, mouse_mode_notifier
);
767 /* release the grab at switching to absolute mode */
768 if (qemu_input_is_absolute() && gd_is_grab_active(s
)) {
769 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->grab_item
),
772 for (i
= 0; i
< s
->nb_vcs
; i
++) {
773 VirtualConsole
*vc
= &s
->vc
[i
];
774 gd_update_cursor(vc
);
780 static gboolean
gd_window_close(GtkWidget
*widget
, GdkEvent
*event
,
783 GtkDisplayState
*s
= opaque
;
784 bool allow_close
= true;
787 if (s
->opts
->has_window_close
&& !s
->opts
->window_close
) {
792 for (i
= 0; i
< s
->nb_vcs
; i
++) {
793 if (s
->vc
[i
].type
!= GD_VC_GFX
) {
796 unregister_displaychangelistener(&s
->vc
[i
].gfx
.dcl
);
805 static void gd_set_ui_info(VirtualConsole
*vc
, gint width
, gint height
)
809 memset(&info
, 0, sizeof(info
));
811 info
.height
= height
;
812 dpy_set_ui_info(vc
->gfx
.dcl
.con
, &info
);
815 #if defined(CONFIG_GTK_GL)
817 static gboolean
gd_render_event(GtkGLArea
*area
, GdkGLContext
*context
,
820 VirtualConsole
*vc
= opaque
;
828 static void gd_resize_event(GtkGLArea
*area
,
829 gint width
, gint height
, gpointer
*opaque
)
831 VirtualConsole
*vc
= (void *)opaque
;
833 gd_set_ui_info(vc
, width
, height
);
838 static gboolean
gd_draw_event(GtkWidget
*widget
, cairo_t
*cr
, void *opaque
)
840 VirtualConsole
*vc
= opaque
;
841 GtkDisplayState
*s
= vc
->s
;
846 #if defined(CONFIG_OPENGL)
848 if (gtk_use_gl_area
) {
849 /* invoke render callback please */
858 if (!gtk_widget_get_realized(widget
)) {
865 fbw
= surface_width(vc
->gfx
.ds
);
866 fbh
= surface_height(vc
->gfx
.ds
);
868 gdk_drawable_get_size(gtk_widget_get_window(widget
), &ww
, &wh
);
870 if (s
->full_screen
) {
871 vc
->gfx
.scale_x
= (double)ww
/ fbw
;
872 vc
->gfx
.scale_y
= (double)wh
/ fbh
;
873 } else if (s
->free_scale
) {
876 sx
= (double)ww
/ fbw
;
877 sy
= (double)wh
/ fbh
;
879 vc
->gfx
.scale_x
= vc
->gfx
.scale_y
= MIN(sx
, sy
);
882 fbw
*= vc
->gfx
.scale_x
;
883 fbh
*= vc
->gfx
.scale_y
;
893 cairo_rectangle(cr
, 0, 0, ww
, wh
);
895 /* Optionally cut out the inner area where the pixmap
896 will be drawn. This avoids 'flashing' since we're
897 not double-buffering. Note we're using the undocumented
898 behaviour of drawing the rectangle from right to left
899 to cut out the whole */
900 cairo_rectangle(cr
, mx
+ fbw
, my
,
904 cairo_scale(cr
, vc
->gfx
.scale_x
, vc
->gfx
.scale_y
);
905 cairo_set_source_surface(cr
, vc
->gfx
.surface
,
906 mx
/ vc
->gfx
.scale_x
, my
/ vc
->gfx
.scale_y
);
912 #if !GTK_CHECK_VERSION(3, 0, 0)
913 static gboolean
gd_expose_event(GtkWidget
*widget
, GdkEventExpose
*expose
,
919 cr
= gdk_cairo_create(gtk_widget_get_window(widget
));
924 expose
->area
.height
);
927 ret
= gd_draw_event(widget
, cr
, opaque
);
935 static gboolean
gd_motion_event(GtkWidget
*widget
, GdkEventMotion
*motion
,
938 VirtualConsole
*vc
= opaque
;
939 GtkDisplayState
*s
= vc
->s
;
949 fbw
= surface_width(vc
->gfx
.ds
) * vc
->gfx
.scale_x
;
950 fbh
= surface_height(vc
->gfx
.ds
) * vc
->gfx
.scale_y
;
952 gdk_drawable_get_size(gtk_widget_get_window(vc
->gfx
.drawing_area
),
963 x
= (motion
->x
- mx
) / vc
->gfx
.scale_x
;
964 y
= (motion
->y
- my
) / vc
->gfx
.scale_y
;
966 if (qemu_input_is_absolute()) {
967 if (x
< 0 || y
< 0 ||
968 x
>= surface_width(vc
->gfx
.ds
) ||
969 y
>= surface_height(vc
->gfx
.ds
)) {
972 qemu_input_queue_abs(vc
->gfx
.dcl
.con
, INPUT_AXIS_X
, x
,
973 0, surface_width(vc
->gfx
.ds
));
974 qemu_input_queue_abs(vc
->gfx
.dcl
.con
, INPUT_AXIS_Y
, y
,
975 0, surface_height(vc
->gfx
.ds
));
976 qemu_input_event_sync();
977 } else if (s
->last_set
&& s
->ptr_owner
== vc
) {
978 qemu_input_queue_rel(vc
->gfx
.dcl
.con
, INPUT_AXIS_X
, x
- s
->last_x
);
979 qemu_input_queue_rel(vc
->gfx
.dcl
.con
, INPUT_AXIS_Y
, y
- s
->last_y
);
980 qemu_input_event_sync();
986 if (!qemu_input_is_absolute() && s
->ptr_owner
== vc
) {
987 GdkScreen
*screen
= gtk_widget_get_screen(vc
->gfx
.drawing_area
);
988 int screen_width
, screen_height
;
990 int x
= (int)motion
->x_root
;
991 int y
= (int)motion
->y_root
;
993 #if GTK_CHECK_VERSION(3, 22, 0)
995 GdkDisplay
*dpy
= gtk_widget_get_display(widget
);
996 GdkWindow
*win
= gtk_widget_get_window(widget
);
997 GdkMonitor
*monitor
= gdk_display_get_monitor_at_window(dpy
, win
);
998 GdkRectangle geometry
;
999 gdk_monitor_get_geometry(monitor
, &geometry
);
1000 screen_width
= geometry
.width
;
1001 screen_height
= geometry
.height
;
1005 screen_width
= gdk_screen_get_width(screen
);
1006 screen_height
= gdk_screen_get_height(screen
);
1010 /* In relative mode check to see if client pointer hit
1011 * one of the screen edges, and if so move it back by
1012 * 200 pixels. This is important because the pointer
1013 * in the server doesn't correspond 1-for-1, and so
1014 * may still be only half way across the screen. Without
1015 * this warp, the server pointer would thus appear to hit
1016 * an invisible wall */
1023 if (x
== (screen_width
- 1)) {
1026 if (y
== (screen_height
- 1)) {
1030 if (x
!= (int)motion
->x_root
|| y
!= (int)motion
->y_root
) {
1031 #if GTK_CHECK_VERSION(3, 0, 0)
1032 GdkDevice
*dev
= gdk_event_get_device((GdkEvent
*)motion
);
1033 gdk_device_warp(dev
, screen
, x
, y
);
1035 GdkDisplay
*display
= gtk_widget_get_display(widget
);
1036 gdk_display_warp_pointer(display
, screen
, x
, y
);
1038 s
->last_set
= FALSE
;
1045 static gboolean
gd_button_event(GtkWidget
*widget
, GdkEventButton
*button
,
1048 VirtualConsole
*vc
= opaque
;
1049 GtkDisplayState
*s
= vc
->s
;
1052 /* implicitly grab the input at the first click in the relative mode */
1053 if (button
->button
== 1 && button
->type
== GDK_BUTTON_PRESS
&&
1054 !qemu_input_is_absolute() && s
->ptr_owner
!= vc
) {
1056 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->grab_item
),
1059 gd_grab_pointer(vc
, "relative-mode-click");
1064 if (button
->button
== 1) {
1065 btn
= INPUT_BUTTON_LEFT
;
1066 } else if (button
->button
== 2) {
1067 btn
= INPUT_BUTTON_MIDDLE
;
1068 } else if (button
->button
== 3) {
1069 btn
= INPUT_BUTTON_RIGHT
;
1070 } else if (button
->button
== 8) {
1071 btn
= INPUT_BUTTON_SIDE
;
1072 } else if (button
->button
== 9) {
1073 btn
= INPUT_BUTTON_EXTRA
;
1078 qemu_input_queue_btn(vc
->gfx
.dcl
.con
, btn
,
1079 button
->type
== GDK_BUTTON_PRESS
);
1080 qemu_input_event_sync();
1084 static gboolean
gd_scroll_event(GtkWidget
*widget
, GdkEventScroll
*scroll
,
1087 VirtualConsole
*vc
= opaque
;
1090 if (scroll
->direction
== GDK_SCROLL_UP
) {
1091 btn
= INPUT_BUTTON_WHEEL_UP
;
1092 } else if (scroll
->direction
== GDK_SCROLL_DOWN
) {
1093 btn
= INPUT_BUTTON_WHEEL_DOWN
;
1094 #if GTK_CHECK_VERSION(3, 4, 0)
1095 } else if (scroll
->direction
== GDK_SCROLL_SMOOTH
) {
1096 gdouble delta_x
, delta_y
;
1097 if (!gdk_event_get_scroll_deltas((GdkEvent
*)scroll
,
1098 &delta_x
, &delta_y
)) {
1102 btn
= INPUT_BUTTON_WHEEL_DOWN
;
1104 btn
= INPUT_BUTTON_WHEEL_UP
;
1111 qemu_input_queue_btn(vc
->gfx
.dcl
.con
, btn
, true);
1112 qemu_input_event_sync();
1113 qemu_input_queue_btn(vc
->gfx
.dcl
.con
, btn
, false);
1114 qemu_input_event_sync();
1119 static const guint16
*gd_get_keymap(size_t *maplen
)
1121 GdkDisplay
*dpy
= gdk_display_get_default();
1123 #ifdef GDK_WINDOWING_X11
1124 if (GDK_IS_X11_DISPLAY(dpy
)) {
1125 trace_gd_keymap_windowing("x11");
1126 return qemu_xkeymap_mapping_table(
1127 gdk_x11_display_get_xdisplay(dpy
), maplen
);
1131 #ifdef GDK_WINDOWING_WAYLAND
1132 if (GDK_IS_WAYLAND_DISPLAY(dpy
)) {
1133 trace_gd_keymap_windowing("wayland");
1134 *maplen
= qemu_input_map_xorgevdev_to_qcode_len
;
1135 return qemu_input_map_xorgevdev_to_qcode
;
1139 #ifdef GDK_WINDOWING_WIN32
1140 if (GDK_IS_WIN32_DISPLAY(dpy
)) {
1141 trace_gd_keymap_windowing("win32");
1142 *maplen
= qemu_input_map_win32_to_qcode_len
;
1143 return qemu_input_map_win32_to_qcode
;
1147 #ifdef GDK_WINDOWING_QUARTZ
1148 if (GDK_IS_QUARTZ_DISPLAY(dpy
)) {
1149 trace_gd_keymap_windowing("quartz");
1150 *maplen
= qemu_input_map_osx_to_qcode_len
;
1151 return qemu_input_map_osx_to_qcode
;
1155 #ifdef GDK_WINDOWING_BROADWAY
1156 if (GDK_IS_BROADWAY_DISPLAY(dpy
)) {
1157 trace_gd_keymap_windowing("broadway");
1158 g_warning("experimental: using broadway, x11 virtual keysym\n"
1159 "mapping - with very limited support. See also\n"
1160 "https://bugzilla.gnome.org/show_bug.cgi?id=700105");
1161 *maplen
= qemu_input_map_x11_to_qcode_len
;
1162 return qemu_input_map_x11_to_qcode
;
1166 g_warning("Unsupported GDK Windowing platform.\n"
1167 "Disabling extended keycode tables.\n"
1168 "Please report to qemu-devel@nongnu.org\n"
1169 "including the following information:\n"
1171 " - Operating system\n"
1172 " - GDK Windowing system build\n");
1177 static int gd_map_keycode(int scancode
)
1182 if (scancode
> keycode_maplen
) {
1186 return keycode_map
[scancode
];
1189 static gboolean
gd_text_key_down(GtkWidget
*widget
,
1190 GdkEventKey
*key
, void *opaque
)
1192 VirtualConsole
*vc
= opaque
;
1193 QemuConsole
*con
= vc
->gfx
.dcl
.con
;
1195 if (key
->keyval
== GDK_KEY_Delete
) {
1196 kbd_put_qcode_console(con
, Q_KEY_CODE_DELETE
);
1197 } else if (key
->length
) {
1198 kbd_put_string_console(con
, key
->string
, key
->length
);
1200 int qcode
= gd_map_keycode(key
->hardware_keycode
);
1201 kbd_put_qcode_console(con
, qcode
);
1206 static gboolean
gd_key_event(GtkWidget
*widget
, GdkEventKey
*key
, void *opaque
)
1208 VirtualConsole
*vc
= opaque
;
1209 GtkDisplayState
*s
= vc
->s
;
1213 if (s
->ignore_keys
) {
1214 s
->ignore_keys
= (key
->type
== GDK_KEY_PRESS
);
1219 /* on windows, we ought to ignore the reserved key event? */
1220 if (key
->hardware_keycode
== 0xff)
1224 if (key
->keyval
== GDK_KEY_Pause
1226 /* for some reason GDK does not fill keyval for VK_PAUSE
1227 * See https://bugzilla.gnome.org/show_bug.cgi?id=769214
1229 || key
->hardware_keycode
== VK_PAUSE
1232 qemu_input_event_send_key_qcode(vc
->gfx
.dcl
.con
, Q_KEY_CODE_PAUSE
,
1233 key
->type
== GDK_KEY_PRESS
);
1237 qcode
= gd_map_keycode(key
->hardware_keycode
);
1239 trace_gd_key_event(vc
->label
, key
->hardware_keycode
, qcode
,
1240 (key
->type
== GDK_KEY_PRESS
) ? "down" : "up");
1242 for (i
= 0; i
< ARRAY_SIZE(modifier_keycode
); i
++) {
1243 if (qcode
== modifier_keycode
[i
]) {
1244 s
->modifier_pressed
[i
] = (key
->type
== GDK_KEY_PRESS
);
1248 qemu_input_event_send_key_qcode(vc
->gfx
.dcl
.con
, qcode
,
1249 key
->type
== GDK_KEY_PRESS
);
1254 static gboolean
gd_event(GtkWidget
*widget
, GdkEvent
*event
, void *opaque
)
1256 if (event
->type
== GDK_MOTION_NOTIFY
) {
1257 return gd_motion_event(widget
, &event
->motion
, opaque
);
1262 /** Window Menu Actions **/
1264 static void gd_menu_pause(GtkMenuItem
*item
, void *opaque
)
1266 GtkDisplayState
*s
= opaque
;
1268 if (s
->external_pause_update
) {
1271 if (runstate_is_running()) {
1278 static void gd_menu_reset(GtkMenuItem
*item
, void *opaque
)
1280 qmp_system_reset(NULL
);
1283 static void gd_menu_powerdown(GtkMenuItem
*item
, void *opaque
)
1285 qmp_system_powerdown(NULL
);
1288 static void gd_menu_quit(GtkMenuItem
*item
, void *opaque
)
1293 static void gd_menu_switch_vc(GtkMenuItem
*item
, void *opaque
)
1295 GtkDisplayState
*s
= opaque
;
1296 VirtualConsole
*vc
= gd_vc_find_by_menu(s
);
1297 GtkNotebook
*nb
= GTK_NOTEBOOK(s
->notebook
);
1300 gtk_release_modifiers(s
);
1302 page
= gtk_notebook_page_num(nb
, vc
->tab_item
);
1303 gtk_notebook_set_current_page(nb
, page
);
1304 gtk_widget_grab_focus(vc
->focus
);
1306 s
->ignore_keys
= false;
1309 static void gd_accel_switch_vc(void *opaque
)
1311 VirtualConsole
*vc
= opaque
;
1313 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(vc
->menu_item
), TRUE
);
1314 #if !GTK_CHECK_VERSION(3, 0, 0)
1315 /* GTK2 sends the accel key to the target console - ignore this until */
1316 vc
->s
->ignore_keys
= true;
1320 static void gd_menu_show_tabs(GtkMenuItem
*item
, void *opaque
)
1322 GtkDisplayState
*s
= opaque
;
1323 VirtualConsole
*vc
= gd_vc_find_current(s
);
1325 if (gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(s
->show_tabs_item
))) {
1326 gtk_notebook_set_show_tabs(GTK_NOTEBOOK(s
->notebook
), TRUE
);
1328 gtk_notebook_set_show_tabs(GTK_NOTEBOOK(s
->notebook
), FALSE
);
1330 gd_update_windowsize(vc
);
1333 static gboolean
gd_tab_window_close(GtkWidget
*widget
, GdkEvent
*event
,
1336 VirtualConsole
*vc
= opaque
;
1337 GtkDisplayState
*s
= vc
->s
;
1339 gtk_widget_set_sensitive(vc
->menu_item
, true);
1340 gd_widget_reparent(vc
->window
, s
->notebook
, vc
->tab_item
);
1341 gtk_notebook_set_tab_label_text(GTK_NOTEBOOK(s
->notebook
),
1342 vc
->tab_item
, vc
->label
);
1343 gtk_widget_destroy(vc
->window
);
1348 static gboolean
gd_win_grab(void *opaque
)
1350 VirtualConsole
*vc
= opaque
;
1352 fprintf(stderr
, "%s: %s\n", __func__
, vc
->label
);
1353 if (vc
->s
->ptr_owner
) {
1354 gd_ungrab_pointer(vc
->s
);
1356 gd_grab_pointer(vc
, "user-request-detached-tab");
1361 static void gd_menu_untabify(GtkMenuItem
*item
, void *opaque
)
1363 GtkDisplayState
*s
= opaque
;
1364 VirtualConsole
*vc
= gd_vc_find_current(s
);
1366 if (vc
->type
== GD_VC_GFX
&&
1367 qemu_console_is_graphic(vc
->gfx
.dcl
.con
)) {
1368 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->grab_item
),
1372 gtk_widget_set_sensitive(vc
->menu_item
, false);
1373 vc
->window
= gtk_window_new(GTK_WINDOW_TOPLEVEL
);
1374 gd_widget_reparent(s
->notebook
, vc
->window
, vc
->tab_item
);
1376 g_signal_connect(vc
->window
, "delete-event",
1377 G_CALLBACK(gd_tab_window_close
), vc
);
1378 gtk_widget_show_all(vc
->window
);
1380 if (qemu_console_is_graphic(vc
->gfx
.dcl
.con
)) {
1381 GtkAccelGroup
*ag
= gtk_accel_group_new();
1382 gtk_window_add_accel_group(GTK_WINDOW(vc
->window
), ag
);
1384 GClosure
*cb
= g_cclosure_new_swap(G_CALLBACK(gd_win_grab
),
1386 gtk_accel_group_connect(ag
, GDK_KEY_g
, HOTKEY_MODIFIERS
, 0, cb
);
1389 gd_update_geometry_hints(vc
);
1390 gd_update_caption(s
);
1394 static void gd_menu_full_screen(GtkMenuItem
*item
, void *opaque
)
1396 GtkDisplayState
*s
= opaque
;
1397 VirtualConsole
*vc
= gd_vc_find_current(s
);
1399 if (!s
->full_screen
) {
1400 gtk_notebook_set_show_tabs(GTK_NOTEBOOK(s
->notebook
), FALSE
);
1401 gtk_widget_hide(s
->menu_bar
);
1402 if (vc
->type
== GD_VC_GFX
) {
1403 gtk_widget_set_size_request(vc
->gfx
.drawing_area
, -1, -1);
1405 gtk_window_fullscreen(GTK_WINDOW(s
->window
));
1406 s
->full_screen
= TRUE
;
1408 gtk_window_unfullscreen(GTK_WINDOW(s
->window
));
1409 gd_menu_show_tabs(GTK_MENU_ITEM(s
->show_tabs_item
), s
);
1410 gtk_widget_show(s
->menu_bar
);
1411 s
->full_screen
= FALSE
;
1412 if (vc
->type
== GD_VC_GFX
) {
1413 vc
->gfx
.scale_x
= 1.0;
1414 vc
->gfx
.scale_y
= 1.0;
1415 gd_update_windowsize(vc
);
1419 gd_update_cursor(vc
);
1422 static void gd_accel_full_screen(void *opaque
)
1424 GtkDisplayState
*s
= opaque
;
1425 gtk_menu_item_activate(GTK_MENU_ITEM(s
->full_screen_item
));
1428 static void gd_menu_zoom_in(GtkMenuItem
*item
, void *opaque
)
1430 GtkDisplayState
*s
= opaque
;
1431 VirtualConsole
*vc
= gd_vc_find_current(s
);
1433 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->zoom_fit_item
),
1436 vc
->gfx
.scale_x
+= VC_SCALE_STEP
;
1437 vc
->gfx
.scale_y
+= VC_SCALE_STEP
;
1439 gd_update_windowsize(vc
);
1442 static void gd_accel_zoom_in(void *opaque
)
1444 GtkDisplayState
*s
= opaque
;
1445 gtk_menu_item_activate(GTK_MENU_ITEM(s
->zoom_in_item
));
1448 static void gd_menu_zoom_out(GtkMenuItem
*item
, void *opaque
)
1450 GtkDisplayState
*s
= opaque
;
1451 VirtualConsole
*vc
= gd_vc_find_current(s
);
1453 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->zoom_fit_item
),
1456 vc
->gfx
.scale_x
-= VC_SCALE_STEP
;
1457 vc
->gfx
.scale_y
-= VC_SCALE_STEP
;
1459 vc
->gfx
.scale_x
= MAX(vc
->gfx
.scale_x
, VC_SCALE_MIN
);
1460 vc
->gfx
.scale_y
= MAX(vc
->gfx
.scale_y
, VC_SCALE_MIN
);
1462 gd_update_windowsize(vc
);
1465 static void gd_menu_zoom_fixed(GtkMenuItem
*item
, void *opaque
)
1467 GtkDisplayState
*s
= opaque
;
1468 VirtualConsole
*vc
= gd_vc_find_current(s
);
1470 vc
->gfx
.scale_x
= 1.0;
1471 vc
->gfx
.scale_y
= 1.0;
1473 gd_update_windowsize(vc
);
1476 static void gd_menu_zoom_fit(GtkMenuItem
*item
, void *opaque
)
1478 GtkDisplayState
*s
= opaque
;
1479 VirtualConsole
*vc
= gd_vc_find_current(s
);
1481 if (gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(s
->zoom_fit_item
))) {
1482 s
->free_scale
= TRUE
;
1484 s
->free_scale
= FALSE
;
1485 vc
->gfx
.scale_x
= 1.0;
1486 vc
->gfx
.scale_y
= 1.0;
1489 gd_update_windowsize(vc
);
1490 gd_update_full_redraw(vc
);
1493 #if GTK_CHECK_VERSION(3, 20, 0)
1494 static void gd_grab_update(VirtualConsole
*vc
, bool kbd
, bool ptr
)
1496 GdkDisplay
*display
= gtk_widget_get_display(vc
->gfx
.drawing_area
);
1497 GdkSeat
*seat
= gdk_display_get_default_seat(display
);
1498 GdkWindow
*window
= gtk_widget_get_window(vc
->gfx
.drawing_area
);
1499 GdkSeatCapabilities caps
= 0;
1500 GdkCursor
*cursor
= NULL
;
1503 caps
|= GDK_SEAT_CAPABILITY_KEYBOARD
;
1506 caps
|= GDK_SEAT_CAPABILITY_ALL_POINTING
;
1507 cursor
= vc
->s
->null_cursor
;
1511 gdk_seat_grab(seat
, window
, caps
, false, cursor
,
1514 gdk_seat_ungrab(seat
);
1517 #elif GTK_CHECK_VERSION(3, 0, 0)
1518 static void gd_grab_devices(VirtualConsole
*vc
, bool grab
,
1519 GdkInputSource source
, GdkEventMask mask
,
1522 GdkDisplay
*display
= gtk_widget_get_display(vc
->gfx
.drawing_area
);
1523 GdkDeviceManager
*mgr
= gdk_display_get_device_manager(display
);
1524 GList
*devs
= gdk_device_manager_list_devices(mgr
, GDK_DEVICE_TYPE_MASTER
);
1527 for (tmp
= devs
; tmp
; tmp
= tmp
->next
) {
1528 GdkDevice
*dev
= tmp
->data
;
1529 if (gdk_device_get_source(dev
) != source
) {
1533 GdkWindow
*win
= gtk_widget_get_window(vc
->gfx
.drawing_area
);
1534 gdk_device_grab(dev
, win
, GDK_OWNERSHIP_NONE
, FALSE
,
1535 mask
, cursor
, GDK_CURRENT_TIME
);
1537 gdk_device_ungrab(dev
, GDK_CURRENT_TIME
);
1544 static void gd_grab_keyboard(VirtualConsole
*vc
, const char *reason
)
1546 if (vc
->s
->kbd_owner
) {
1547 if (vc
->s
->kbd_owner
== vc
) {
1550 gd_ungrab_keyboard(vc
->s
);
1554 #if GTK_CHECK_VERSION(3, 20, 0)
1555 gd_grab_update(vc
, true, vc
->s
->ptr_owner
== vc
);
1556 #elif GTK_CHECK_VERSION(3, 0, 0)
1557 gd_grab_devices(vc
, true, GDK_SOURCE_KEYBOARD
,
1558 GDK_KEY_PRESS_MASK
| GDK_KEY_RELEASE_MASK
,
1561 gdk_keyboard_grab(gtk_widget_get_window(vc
->gfx
.drawing_area
),
1565 vc
->s
->kbd_owner
= vc
;
1566 gd_update_caption(vc
->s
);
1567 trace_gd_grab(vc
->label
, "kbd", reason
);
1570 static void gd_ungrab_keyboard(GtkDisplayState
*s
)
1572 VirtualConsole
*vc
= s
->kbd_owner
;
1577 s
->kbd_owner
= NULL
;
1579 #if GTK_CHECK_VERSION(3, 20, 0)
1580 gd_grab_update(vc
, false, vc
->s
->ptr_owner
== vc
);
1581 #elif GTK_CHECK_VERSION(3, 0, 0)
1582 gd_grab_devices(vc
, false, GDK_SOURCE_KEYBOARD
, 0, NULL
);
1584 gdk_keyboard_ungrab(GDK_CURRENT_TIME
);
1586 gd_update_caption(s
);
1587 trace_gd_ungrab(vc
->label
, "kbd");
1590 static void gd_grab_pointer(VirtualConsole
*vc
, const char *reason
)
1592 GdkDisplay
*display
= gtk_widget_get_display(vc
->gfx
.drawing_area
);
1594 if (vc
->s
->ptr_owner
) {
1595 if (vc
->s
->ptr_owner
== vc
) {
1598 gd_ungrab_pointer(vc
->s
);
1602 #if GTK_CHECK_VERSION(3, 20, 0)
1603 gd_grab_update(vc
, vc
->s
->kbd_owner
== vc
, true);
1604 gdk_device_get_position(gd_get_pointer(display
),
1605 NULL
, &vc
->s
->grab_x_root
, &vc
->s
->grab_y_root
);
1606 #elif GTK_CHECK_VERSION(3, 0, 0)
1607 gd_grab_devices(vc
, true, GDK_SOURCE_MOUSE
,
1608 GDK_POINTER_MOTION_MASK
|
1609 GDK_BUTTON_PRESS_MASK
|
1610 GDK_BUTTON_RELEASE_MASK
|
1611 GDK_BUTTON_MOTION_MASK
|
1613 vc
->s
->null_cursor
);
1614 gdk_device_get_position(gd_get_pointer(display
),
1615 NULL
, &vc
->s
->grab_x_root
, &vc
->s
->grab_y_root
);
1617 gdk_pointer_grab(gtk_widget_get_window(vc
->gfx
.drawing_area
),
1618 FALSE
, /* All events to come to our window directly */
1619 GDK_POINTER_MOTION_MASK
|
1620 GDK_BUTTON_PRESS_MASK
|
1621 GDK_BUTTON_RELEASE_MASK
|
1622 GDK_BUTTON_MOTION_MASK
|
1624 NULL
, /* Allow cursor to move over entire desktop */
1627 gdk_display_get_pointer(display
, NULL
,
1628 &vc
->s
->grab_x_root
, &vc
->s
->grab_y_root
, NULL
);
1630 vc
->s
->ptr_owner
= vc
;
1631 gd_update_caption(vc
->s
);
1632 trace_gd_grab(vc
->label
, "ptr", reason
);
1635 static void gd_ungrab_pointer(GtkDisplayState
*s
)
1637 VirtualConsole
*vc
= s
->ptr_owner
;
1638 GdkDisplay
*display
;
1643 s
->ptr_owner
= NULL
;
1645 display
= gtk_widget_get_display(vc
->gfx
.drawing_area
);
1646 #if GTK_CHECK_VERSION(3, 20, 0)
1647 gd_grab_update(vc
, vc
->s
->kbd_owner
== vc
, false);
1648 gdk_device_warp(gd_get_pointer(display
),
1649 gtk_widget_get_screen(vc
->gfx
.drawing_area
),
1650 vc
->s
->grab_x_root
, vc
->s
->grab_y_root
);
1651 #elif GTK_CHECK_VERSION(3, 0, 0)
1652 gd_grab_devices(vc
, false, GDK_SOURCE_MOUSE
, 0, NULL
);
1653 gdk_device_warp(gd_get_pointer(display
),
1654 gtk_widget_get_screen(vc
->gfx
.drawing_area
),
1655 vc
->s
->grab_x_root
, vc
->s
->grab_y_root
);
1657 gdk_pointer_ungrab(GDK_CURRENT_TIME
);
1658 gdk_display_warp_pointer(display
,
1659 gtk_widget_get_screen(vc
->gfx
.drawing_area
),
1660 vc
->s
->grab_x_root
, vc
->s
->grab_y_root
);
1662 gd_update_caption(s
);
1663 trace_gd_ungrab(vc
->label
, "ptr");
1666 static void gd_menu_grab_input(GtkMenuItem
*item
, void *opaque
)
1668 GtkDisplayState
*s
= opaque
;
1669 VirtualConsole
*vc
= gd_vc_find_current(s
);
1671 if (gd_is_grab_active(s
)) {
1672 gd_grab_keyboard(vc
, "user-request-main-window");
1673 gd_grab_pointer(vc
, "user-request-main-window");
1675 gd_ungrab_keyboard(s
);
1676 gd_ungrab_pointer(s
);
1679 gd_update_cursor(vc
);
1682 static void gd_change_page(GtkNotebook
*nb
, gpointer arg1
, guint arg2
,
1685 GtkDisplayState
*s
= data
;
1689 if (!gtk_widget_get_realized(s
->notebook
)) {
1693 #ifdef VTE_RESIZE_HACK
1694 vc
= gd_vc_find_current(s
);
1695 if (vc
&& vc
->type
== GD_VC_VTE
) {
1696 gtk_widget_hide(vc
->vte
.terminal
);
1699 vc
= gd_vc_find_by_page(s
, arg2
);
1703 #ifdef VTE_RESIZE_HACK
1704 if (vc
->type
== GD_VC_VTE
) {
1705 gtk_widget_show(vc
->vte
.terminal
);
1708 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(vc
->menu_item
),
1710 on_vga
= (vc
->type
== GD_VC_GFX
&&
1711 qemu_console_is_graphic(vc
->gfx
.dcl
.con
));
1713 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->grab_item
),
1715 } else if (s
->full_screen
) {
1716 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->grab_item
),
1719 gtk_widget_set_sensitive(s
->grab_item
, on_vga
);
1721 gtk_widget_set_sensitive(s
->copy_item
, vc
->type
== GD_VC_VTE
);
1724 gd_update_windowsize(vc
);
1725 gd_update_cursor(vc
);
1728 static gboolean
gd_enter_event(GtkWidget
*widget
, GdkEventCrossing
*crossing
,
1731 VirtualConsole
*vc
= opaque
;
1732 GtkDisplayState
*s
= vc
->s
;
1734 if (gd_grab_on_hover(s
)) {
1735 gd_grab_keyboard(vc
, "grab-on-hover");
1740 static gboolean
gd_leave_event(GtkWidget
*widget
, GdkEventCrossing
*crossing
,
1743 VirtualConsole
*vc
= opaque
;
1744 GtkDisplayState
*s
= vc
->s
;
1746 if (gd_grab_on_hover(s
)) {
1747 gd_ungrab_keyboard(s
);
1752 static gboolean
gd_focus_out_event(GtkWidget
*widget
,
1753 GdkEventCrossing
*crossing
, gpointer opaque
)
1755 VirtualConsole
*vc
= opaque
;
1756 GtkDisplayState
*s
= vc
->s
;
1758 gtk_release_modifiers(s
);
1762 static gboolean
gd_configure(GtkWidget
*widget
,
1763 GdkEventConfigure
*cfg
, gpointer opaque
)
1765 VirtualConsole
*vc
= opaque
;
1767 gd_set_ui_info(vc
, cfg
->width
, cfg
->height
);
1771 /** Virtual Console Callbacks **/
1773 static GSList
*gd_vc_menu_init(GtkDisplayState
*s
, VirtualConsole
*vc
,
1774 int idx
, GSList
*group
, GtkWidget
*view_menu
)
1776 vc
->menu_item
= gtk_radio_menu_item_new_with_mnemonic(group
, vc
->label
);
1777 gtk_accel_group_connect(s
->accel_group
, GDK_KEY_1
+ idx
,
1778 HOTKEY_MODIFIERS
, 0,
1779 g_cclosure_new_swap(G_CALLBACK(gd_accel_switch_vc
), vc
, NULL
));
1780 #if GTK_CHECK_VERSION(3, 8, 0)
1781 gtk_accel_label_set_accel(
1782 GTK_ACCEL_LABEL(gtk_bin_get_child(GTK_BIN(vc
->menu_item
))),
1783 GDK_KEY_1
+ idx
, HOTKEY_MODIFIERS
);
1786 g_signal_connect(vc
->menu_item
, "activate",
1787 G_CALLBACK(gd_menu_switch_vc
), s
);
1788 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), vc
->menu_item
);
1790 group
= gtk_radio_menu_item_get_group(GTK_RADIO_MENU_ITEM(vc
->menu_item
));
1794 #if defined(CONFIG_VTE)
1795 static void gd_menu_copy(GtkMenuItem
*item
, void *opaque
)
1797 GtkDisplayState
*s
= opaque
;
1798 VirtualConsole
*vc
= gd_vc_find_current(s
);
1800 #if VTE_CHECK_VERSION(0, 50, 0)
1801 vte_terminal_copy_clipboard_format(VTE_TERMINAL(vc
->vte
.terminal
),
1804 vte_terminal_copy_clipboard(VTE_TERMINAL(vc
->vte
.terminal
));
1808 static void gd_vc_adjustment_changed(GtkAdjustment
*adjustment
, void *opaque
)
1810 VirtualConsole
*vc
= opaque
;
1812 if (gtk_adjustment_get_upper(adjustment
) >
1813 gtk_adjustment_get_page_size(adjustment
)) {
1814 gtk_widget_show(vc
->vte
.scrollbar
);
1816 gtk_widget_hide(vc
->vte
.scrollbar
);
1820 static int gd_vc_chr_write(Chardev
*chr
, const uint8_t *buf
, int len
)
1822 VCChardev
*vcd
= VC_CHARDEV(chr
);
1823 VirtualConsole
*vc
= vcd
->console
;
1825 vte_terminal_feed(VTE_TERMINAL(vc
->vte
.terminal
), (const char *)buf
, len
);
1829 static void gd_vc_chr_set_echo(Chardev
*chr
, bool echo
)
1831 VCChardev
*vcd
= VC_CHARDEV(chr
);
1832 VirtualConsole
*vc
= vcd
->console
;
1835 vc
->vte
.echo
= echo
;
1842 static Chardev
*vcs
[MAX_VCS
];
1843 static void gd_vc_open(Chardev
*chr
,
1844 ChardevBackend
*backend
,
1848 if (nb_vcs
== MAX_VCS
) {
1849 error_setg(errp
, "Maximum number of consoles reached");
1853 vcs
[nb_vcs
++] = chr
;
1855 /* console/chardev init sometimes completes elsewhere in a 2nd
1856 * stage, so defer OPENED events until they are fully initialized
1861 static void char_gd_vc_class_init(ObjectClass
*oc
, void *data
)
1863 ChardevClass
*cc
= CHARDEV_CLASS(oc
);
1865 cc
->parse
= qemu_chr_parse_vc
;
1866 cc
->open
= gd_vc_open
;
1867 cc
->chr_write
= gd_vc_chr_write
;
1868 cc
->chr_set_echo
= gd_vc_chr_set_echo
;
1871 static const TypeInfo char_gd_vc_type_info
= {
1872 .name
= TYPE_CHARDEV_VC
,
1873 .parent
= TYPE_CHARDEV
,
1874 .instance_size
= sizeof(VCChardev
),
1875 .class_init
= char_gd_vc_class_init
,
1878 static gboolean
gd_vc_in(VteTerminal
*terminal
, gchar
*text
, guint size
,
1881 VirtualConsole
*vc
= user_data
;
1884 VteTerminal
*term
= VTE_TERMINAL(vc
->vte
.terminal
);
1886 for (i
= 0; i
< size
; i
++) {
1887 uint8_t c
= text
[i
];
1888 if (c
>= 128 || isprint(c
)) {
1889 /* 8-bit characters are considered printable. */
1890 vte_terminal_feed(term
, &text
[i
], 1);
1891 } else if (c
== '\r' || c
== '\n') {
1892 vte_terminal_feed(term
, "\r\n", 2);
1894 char ctrl
[2] = { '^', 0};
1895 ctrl
[1] = text
[i
] ^ 64;
1896 vte_terminal_feed(term
, ctrl
, 2);
1901 qemu_chr_be_write(vc
->vte
.chr
, (uint8_t *)text
, (unsigned int)size
);
1905 static GSList
*gd_vc_vte_init(GtkDisplayState
*s
, VirtualConsole
*vc
,
1906 Chardev
*chr
, int idx
,
1907 GSList
*group
, GtkWidget
*view_menu
)
1911 GtkWidget
*scrollbar
;
1912 GtkAdjustment
*vadjustment
;
1913 VCChardev
*vcd
= VC_CHARDEV(chr
);
1916 vc
->vte
.echo
= vcd
->echo
;
1920 snprintf(buffer
, sizeof(buffer
), "vc%d", idx
);
1921 vc
->label
= g_strdup_printf("%s", vc
->vte
.chr
->label
1922 ? vc
->vte
.chr
->label
: buffer
);
1923 group
= gd_vc_menu_init(s
, vc
, idx
, group
, view_menu
);
1925 vc
->vte
.terminal
= vte_terminal_new();
1926 g_signal_connect(vc
->vte
.terminal
, "commit", G_CALLBACK(gd_vc_in
), vc
);
1928 /* The documentation says that the default is UTF-8, but actually it is
1929 * 7-bit ASCII at least in VTE 0.38.
1931 #if VTE_CHECK_VERSION(0, 38, 0)
1932 vte_terminal_set_encoding(VTE_TERMINAL(vc
->vte
.terminal
), "UTF-8", NULL
);
1934 vte_terminal_set_encoding(VTE_TERMINAL(vc
->vte
.terminal
), "UTF-8");
1937 vte_terminal_set_scrollback_lines(VTE_TERMINAL(vc
->vte
.terminal
), -1);
1938 vte_terminal_set_size(VTE_TERMINAL(vc
->vte
.terminal
),
1939 VC_TERM_X_MIN
, VC_TERM_Y_MIN
);
1941 #if VTE_CHECK_VERSION(0, 28, 0) && GTK_CHECK_VERSION(3, 0, 0)
1942 vadjustment
= gtk_scrollable_get_vadjustment
1943 (GTK_SCROLLABLE(vc
->vte
.terminal
));
1945 vadjustment
= vte_terminal_get_adjustment(VTE_TERMINAL(vc
->vte
.terminal
));
1948 #if GTK_CHECK_VERSION(3, 0, 0)
1949 box
= gtk_box_new(GTK_ORIENTATION_HORIZONTAL
, 2);
1950 scrollbar
= gtk_scrollbar_new(GTK_ORIENTATION_VERTICAL
, vadjustment
);
1952 box
= gtk_hbox_new(false, 2);
1953 scrollbar
= gtk_vscrollbar_new(vadjustment
);
1956 gtk_box_pack_end(GTK_BOX(box
), scrollbar
, FALSE
, FALSE
, 0);
1957 gtk_box_pack_end(GTK_BOX(box
), vc
->vte
.terminal
, TRUE
, TRUE
, 0);
1960 vc
->vte
.scrollbar
= scrollbar
;
1962 g_signal_connect(vadjustment
, "changed",
1963 G_CALLBACK(gd_vc_adjustment_changed
), vc
);
1965 vc
->type
= GD_VC_VTE
;
1967 vc
->focus
= vc
->vte
.terminal
;
1968 gtk_notebook_append_page(GTK_NOTEBOOK(s
->notebook
), vc
->tab_item
,
1969 gtk_label_new(vc
->label
));
1971 qemu_chr_be_event(vc
->vte
.chr
, CHR_EVENT_OPENED
);
1976 static void gd_vcs_init(GtkDisplayState
*s
, GSList
*group
,
1977 GtkWidget
*view_menu
)
1981 for (i
= 0; i
< nb_vcs
; i
++) {
1982 VirtualConsole
*vc
= &s
->vc
[s
->nb_vcs
];
1983 group
= gd_vc_vte_init(s
, vc
, vcs
[i
], s
->nb_vcs
, group
, view_menu
);
1987 #endif /* CONFIG_VTE */
1989 /** Window Creation **/
1991 static void gd_connect_vc_gfx_signals(VirtualConsole
*vc
)
1993 #if GTK_CHECK_VERSION(3, 0, 0)
1994 g_signal_connect(vc
->gfx
.drawing_area
, "draw",
1995 G_CALLBACK(gd_draw_event
), vc
);
1996 #if defined(CONFIG_GTK_GL)
1997 if (gtk_use_gl_area
) {
1998 /* wire up GtkGlArea events */
1999 g_signal_connect(vc
->gfx
.drawing_area
, "render",
2000 G_CALLBACK(gd_render_event
), vc
);
2001 g_signal_connect(vc
->gfx
.drawing_area
, "resize",
2002 G_CALLBACK(gd_resize_event
), vc
);
2006 g_signal_connect(vc
->gfx
.drawing_area
, "expose-event",
2007 G_CALLBACK(gd_expose_event
), vc
);
2009 if (qemu_console_is_graphic(vc
->gfx
.dcl
.con
)) {
2010 g_signal_connect(vc
->gfx
.drawing_area
, "event",
2011 G_CALLBACK(gd_event
), vc
);
2012 g_signal_connect(vc
->gfx
.drawing_area
, "button-press-event",
2013 G_CALLBACK(gd_button_event
), vc
);
2014 g_signal_connect(vc
->gfx
.drawing_area
, "button-release-event",
2015 G_CALLBACK(gd_button_event
), vc
);
2016 g_signal_connect(vc
->gfx
.drawing_area
, "scroll-event",
2017 G_CALLBACK(gd_scroll_event
), vc
);
2018 g_signal_connect(vc
->gfx
.drawing_area
, "key-press-event",
2019 G_CALLBACK(gd_key_event
), vc
);
2020 g_signal_connect(vc
->gfx
.drawing_area
, "key-release-event",
2021 G_CALLBACK(gd_key_event
), vc
);
2023 g_signal_connect(vc
->gfx
.drawing_area
, "enter-notify-event",
2024 G_CALLBACK(gd_enter_event
), vc
);
2025 g_signal_connect(vc
->gfx
.drawing_area
, "leave-notify-event",
2026 G_CALLBACK(gd_leave_event
), vc
);
2027 g_signal_connect(vc
->gfx
.drawing_area
, "focus-out-event",
2028 G_CALLBACK(gd_focus_out_event
), vc
);
2029 g_signal_connect(vc
->gfx
.drawing_area
, "configure-event",
2030 G_CALLBACK(gd_configure
), vc
);
2032 g_signal_connect(vc
->gfx
.drawing_area
, "key-press-event",
2033 G_CALLBACK(gd_text_key_down
), vc
);
2037 static void gd_connect_signals(GtkDisplayState
*s
)
2039 g_signal_connect(s
->show_tabs_item
, "activate",
2040 G_CALLBACK(gd_menu_show_tabs
), s
);
2041 g_signal_connect(s
->untabify_item
, "activate",
2042 G_CALLBACK(gd_menu_untabify
), s
);
2044 g_signal_connect(s
->window
, "delete-event",
2045 G_CALLBACK(gd_window_close
), s
);
2047 g_signal_connect(s
->pause_item
, "activate",
2048 G_CALLBACK(gd_menu_pause
), s
);
2049 g_signal_connect(s
->reset_item
, "activate",
2050 G_CALLBACK(gd_menu_reset
), s
);
2051 g_signal_connect(s
->powerdown_item
, "activate",
2052 G_CALLBACK(gd_menu_powerdown
), s
);
2053 g_signal_connect(s
->quit_item
, "activate",
2054 G_CALLBACK(gd_menu_quit
), s
);
2055 #if defined(CONFIG_VTE)
2056 g_signal_connect(s
->copy_item
, "activate",
2057 G_CALLBACK(gd_menu_copy
), s
);
2059 g_signal_connect(s
->full_screen_item
, "activate",
2060 G_CALLBACK(gd_menu_full_screen
), s
);
2061 g_signal_connect(s
->zoom_in_item
, "activate",
2062 G_CALLBACK(gd_menu_zoom_in
), s
);
2063 g_signal_connect(s
->zoom_out_item
, "activate",
2064 G_CALLBACK(gd_menu_zoom_out
), s
);
2065 g_signal_connect(s
->zoom_fixed_item
, "activate",
2066 G_CALLBACK(gd_menu_zoom_fixed
), s
);
2067 g_signal_connect(s
->zoom_fit_item
, "activate",
2068 G_CALLBACK(gd_menu_zoom_fit
), s
);
2069 g_signal_connect(s
->grab_item
, "activate",
2070 G_CALLBACK(gd_menu_grab_input
), s
);
2071 g_signal_connect(s
->notebook
, "switch-page",
2072 G_CALLBACK(gd_change_page
), s
);
2075 static GtkWidget
*gd_create_menu_machine(GtkDisplayState
*s
)
2077 GtkWidget
*machine_menu
;
2078 GtkWidget
*separator
;
2080 machine_menu
= gtk_menu_new();
2081 gtk_menu_set_accel_group(GTK_MENU(machine_menu
), s
->accel_group
);
2083 s
->pause_item
= gtk_check_menu_item_new_with_mnemonic(_("_Pause"));
2084 gtk_menu_shell_append(GTK_MENU_SHELL(machine_menu
), s
->pause_item
);
2086 separator
= gtk_separator_menu_item_new();
2087 gtk_menu_shell_append(GTK_MENU_SHELL(machine_menu
), separator
);
2089 s
->reset_item
= gtk_menu_item_new_with_mnemonic(_("_Reset"));
2090 gtk_menu_shell_append(GTK_MENU_SHELL(machine_menu
), s
->reset_item
);
2092 s
->powerdown_item
= gtk_menu_item_new_with_mnemonic(_("Power _Down"));
2093 gtk_menu_shell_append(GTK_MENU_SHELL(machine_menu
), s
->powerdown_item
);
2095 separator
= gtk_separator_menu_item_new();
2096 gtk_menu_shell_append(GTK_MENU_SHELL(machine_menu
), separator
);
2098 s
->quit_item
= gtk_menu_item_new_with_mnemonic(_("_Quit"));
2099 gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s
->quit_item
),
2100 "<QEMU>/Machine/Quit");
2101 gtk_accel_map_add_entry("<QEMU>/Machine/Quit",
2102 GDK_KEY_q
, HOTKEY_MODIFIERS
);
2103 gtk_menu_shell_append(GTK_MENU_SHELL(machine_menu
), s
->quit_item
);
2105 return machine_menu
;
2108 static GSList
*gd_vc_gfx_init(GtkDisplayState
*s
, VirtualConsole
*vc
,
2109 QemuConsole
*con
, int idx
,
2110 GSList
*group
, GtkWidget
*view_menu
)
2112 vc
->label
= qemu_console_get_label(con
);
2114 vc
->gfx
.scale_x
= 1.0;
2115 vc
->gfx
.scale_y
= 1.0;
2117 #if defined(CONFIG_OPENGL)
2118 if (display_opengl
) {
2119 #if defined(CONFIG_GTK_GL)
2120 if (gtk_use_gl_area
) {
2121 vc
->gfx
.drawing_area
= gtk_gl_area_new();
2122 vc
->gfx
.dcl
.ops
= &dcl_gl_area_ops
;
2124 #endif /* CONFIG_GTK_GL */
2126 vc
->gfx
.drawing_area
= gtk_drawing_area_new();
2128 * gtk_widget_set_double_buffered() was deprecated in 3.14.
2129 * It is required for opengl rendering on X11 though. A
2130 * proper replacement (native opengl support) is only
2131 * available in 3.16+. Silence the warning if possible.
2133 #ifdef CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE
2134 #pragma GCC diagnostic push
2135 #pragma GCC diagnostic ignored "-Wdeprecated-declarations"
2137 gtk_widget_set_double_buffered(vc
->gfx
.drawing_area
, FALSE
);
2138 #ifdef CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE
2139 #pragma GCC diagnostic pop
2141 vc
->gfx
.dcl
.ops
= &dcl_egl_ops
;
2146 vc
->gfx
.drawing_area
= gtk_drawing_area_new();
2147 vc
->gfx
.dcl
.ops
= &dcl_ops
;
2151 gtk_widget_add_events(vc
->gfx
.drawing_area
,
2152 GDK_POINTER_MOTION_MASK
|
2153 GDK_BUTTON_PRESS_MASK
|
2154 GDK_BUTTON_RELEASE_MASK
|
2155 GDK_BUTTON_MOTION_MASK
|
2156 GDK_ENTER_NOTIFY_MASK
|
2157 GDK_LEAVE_NOTIFY_MASK
|
2159 GDK_KEY_PRESS_MASK
);
2160 gtk_widget_set_can_focus(vc
->gfx
.drawing_area
, TRUE
);
2162 vc
->type
= GD_VC_GFX
;
2163 vc
->tab_item
= vc
->gfx
.drawing_area
;
2164 vc
->focus
= vc
->gfx
.drawing_area
;
2165 gtk_notebook_append_page(GTK_NOTEBOOK(s
->notebook
),
2166 vc
->tab_item
, gtk_label_new(vc
->label
));
2168 vc
->gfx
.dcl
.con
= con
;
2169 register_displaychangelistener(&vc
->gfx
.dcl
);
2171 gd_connect_vc_gfx_signals(vc
);
2172 group
= gd_vc_menu_init(s
, vc
, idx
, group
, view_menu
);
2174 if (dpy_ui_info_supported(vc
->gfx
.dcl
.con
)) {
2175 gtk_menu_item_activate(GTK_MENU_ITEM(s
->zoom_fit_item
));
2176 s
->free_scale
= true;
2182 static GtkWidget
*gd_create_menu_view(GtkDisplayState
*s
)
2184 GSList
*group
= NULL
;
2185 GtkWidget
*view_menu
;
2186 GtkWidget
*separator
;
2190 view_menu
= gtk_menu_new();
2191 gtk_menu_set_accel_group(GTK_MENU(view_menu
), s
->accel_group
);
2193 s
->full_screen_item
= gtk_menu_item_new_with_mnemonic(_("_Fullscreen"));
2195 #if defined(CONFIG_VTE)
2196 s
->copy_item
= gtk_menu_item_new_with_mnemonic(_("_Copy"));
2197 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->copy_item
);
2200 gtk_accel_group_connect(s
->accel_group
, GDK_KEY_f
, HOTKEY_MODIFIERS
, 0,
2201 g_cclosure_new_swap(G_CALLBACK(gd_accel_full_screen
), s
, NULL
));
2202 #if GTK_CHECK_VERSION(3, 8, 0)
2203 gtk_accel_label_set_accel(
2204 GTK_ACCEL_LABEL(gtk_bin_get_child(GTK_BIN(s
->full_screen_item
))),
2205 GDK_KEY_f
, HOTKEY_MODIFIERS
);
2207 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->full_screen_item
);
2209 separator
= gtk_separator_menu_item_new();
2210 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), separator
);
2212 s
->zoom_in_item
= gtk_menu_item_new_with_mnemonic(_("Zoom _In"));
2213 gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s
->zoom_in_item
),
2214 "<QEMU>/View/Zoom In");
2215 gtk_accel_map_add_entry("<QEMU>/View/Zoom In", GDK_KEY_plus
,
2217 gtk_accel_group_connect(s
->accel_group
, GDK_KEY_equal
, HOTKEY_MODIFIERS
, 0,
2218 g_cclosure_new_swap(G_CALLBACK(gd_accel_zoom_in
), s
, NULL
));
2219 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->zoom_in_item
);
2221 s
->zoom_out_item
= gtk_menu_item_new_with_mnemonic(_("Zoom _Out"));
2222 gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s
->zoom_out_item
),
2223 "<QEMU>/View/Zoom Out");
2224 gtk_accel_map_add_entry("<QEMU>/View/Zoom Out", GDK_KEY_minus
,
2226 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->zoom_out_item
);
2228 s
->zoom_fixed_item
= gtk_menu_item_new_with_mnemonic(_("Best _Fit"));
2229 gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s
->zoom_fixed_item
),
2230 "<QEMU>/View/Zoom Fixed");
2231 gtk_accel_map_add_entry("<QEMU>/View/Zoom Fixed", GDK_KEY_0
,
2233 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->zoom_fixed_item
);
2235 s
->zoom_fit_item
= gtk_check_menu_item_new_with_mnemonic(_("Zoom To _Fit"));
2236 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->zoom_fit_item
);
2238 separator
= gtk_separator_menu_item_new();
2239 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), separator
);
2241 s
->grab_on_hover_item
= gtk_check_menu_item_new_with_mnemonic(_("Grab On _Hover"));
2242 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->grab_on_hover_item
);
2244 s
->grab_item
= gtk_check_menu_item_new_with_mnemonic(_("_Grab Input"));
2245 gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s
->grab_item
),
2246 "<QEMU>/View/Grab Input");
2247 gtk_accel_map_add_entry("<QEMU>/View/Grab Input", GDK_KEY_g
,
2249 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->grab_item
);
2251 separator
= gtk_separator_menu_item_new();
2252 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), separator
);
2255 for (vc
= 0;; vc
++) {
2256 con
= qemu_console_lookup_by_index(vc
);
2260 group
= gd_vc_gfx_init(s
, &s
->vc
[vc
], con
,
2261 vc
, group
, view_menu
);
2265 #if defined(CONFIG_VTE)
2267 gd_vcs_init(s
, group
, view_menu
);
2270 separator
= gtk_separator_menu_item_new();
2271 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), separator
);
2273 s
->show_tabs_item
= gtk_check_menu_item_new_with_mnemonic(_("Show _Tabs"));
2274 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->show_tabs_item
);
2276 s
->untabify_item
= gtk_menu_item_new_with_mnemonic(_("Detach Tab"));
2277 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->untabify_item
);
2282 static void gd_create_menus(GtkDisplayState
*s
)
2284 s
->accel_group
= gtk_accel_group_new();
2285 s
->machine_menu
= gd_create_menu_machine(s
);
2286 s
->view_menu
= gd_create_menu_view(s
);
2288 s
->machine_menu_item
= gtk_menu_item_new_with_mnemonic(_("_Machine"));
2289 gtk_menu_item_set_submenu(GTK_MENU_ITEM(s
->machine_menu_item
),
2291 gtk_menu_shell_append(GTK_MENU_SHELL(s
->menu_bar
), s
->machine_menu_item
);
2293 s
->view_menu_item
= gtk_menu_item_new_with_mnemonic(_("_View"));
2294 gtk_menu_item_set_submenu(GTK_MENU_ITEM(s
->view_menu_item
), s
->view_menu
);
2295 gtk_menu_shell_append(GTK_MENU_SHELL(s
->menu_bar
), s
->view_menu_item
);
2297 g_object_set_data(G_OBJECT(s
->window
), "accel_group", s
->accel_group
);
2298 gtk_window_add_accel_group(GTK_WINDOW(s
->window
), s
->accel_group
);
2302 static gboolean gtkinit
;
2304 static void gtk_display_init(DisplayState
*ds
, DisplayOptions
*opts
)
2308 GtkDisplayState
*s
= g_malloc0(sizeof(*s
));
2310 GdkDisplay
*window_display
;
2313 fprintf(stderr
, "gtk initialization failed\n");
2316 assert(opts
->type
== DISPLAY_TYPE_GTK
);
2319 #if !GTK_CHECK_VERSION(3, 0, 0)
2320 g_printerr("Running QEMU with GTK 2.x is deprecated, and will be removed\n"
2321 "in a future release. Please switch to GTK 3.x instead\n");
2324 s
->window
= gtk_window_new(GTK_WINDOW_TOPLEVEL
);
2325 #if GTK_CHECK_VERSION(3, 2, 0)
2326 s
->vbox
= gtk_box_new(GTK_ORIENTATION_VERTICAL
, 0);
2328 s
->vbox
= gtk_vbox_new(FALSE
, 0);
2330 s
->notebook
= gtk_notebook_new();
2331 s
->menu_bar
= gtk_menu_bar_new();
2333 s
->free_scale
= FALSE
;
2335 /* Mostly LC_MESSAGES only. See early_gtk_display_init() for details. For
2336 * LC_CTYPE, we need to make sure that non-ASCII characters are considered
2337 * printable, but without changing any of the character classes to make
2338 * sure that we don't accidentally break implicit assumptions. */
2339 setlocale(LC_MESSAGES
, "");
2340 setlocale(LC_CTYPE
, "C.UTF-8");
2341 bindtextdomain("qemu", CONFIG_QEMU_LOCALEDIR
);
2344 window_display
= gtk_widget_get_display(s
->window
);
2345 s
->null_cursor
= gdk_cursor_new_for_display(window_display
,
2348 s
->mouse_mode_notifier
.notify
= gd_mouse_mode_change
;
2349 qemu_add_mouse_mode_change_notifier(&s
->mouse_mode_notifier
);
2350 qemu_add_vm_change_state_handler(gd_change_runstate
, s
);
2352 filename
= qemu_find_file(QEMU_FILE_TYPE_BIOS
, "qemu_logo_no_text.svg");
2354 GError
*error
= NULL
;
2355 GdkPixbuf
*pixbuf
= gdk_pixbuf_new_from_file(filename
, &error
);
2357 gtk_window_set_icon(GTK_WINDOW(s
->window
), pixbuf
);
2359 g_error_free(error
);
2366 gd_connect_signals(s
);
2368 gtk_notebook_set_show_tabs(GTK_NOTEBOOK(s
->notebook
), FALSE
);
2369 gtk_notebook_set_show_border(GTK_NOTEBOOK(s
->notebook
), FALSE
);
2371 gd_update_caption(s
);
2373 gtk_box_pack_start(GTK_BOX(s
->vbox
), s
->menu_bar
, FALSE
, TRUE
, 0);
2374 gtk_box_pack_start(GTK_BOX(s
->vbox
), s
->notebook
, TRUE
, TRUE
, 0);
2376 gtk_container_add(GTK_CONTAINER(s
->window
), s
->vbox
);
2378 gtk_widget_show_all(s
->window
);
2380 #ifdef VTE_RESIZE_HACK
2382 VirtualConsole
*cur
= gd_vc_find_current(s
);
2386 for (i
= 0; i
< s
->nb_vcs
; i
++) {
2387 VirtualConsole
*vc
= &s
->vc
[i
];
2388 if (vc
&& vc
->type
== GD_VC_VTE
&& vc
!= cur
) {
2389 gtk_widget_hide(vc
->vte
.terminal
);
2392 gd_update_windowsize(cur
);
2397 vc
= gd_vc_find_current(s
);
2398 gtk_widget_set_sensitive(s
->view_menu
, vc
!= NULL
);
2400 gtk_widget_set_sensitive(s
->copy_item
,
2401 vc
&& vc
->type
== GD_VC_VTE
);
2404 if (opts
->has_full_screen
&&
2405 opts
->full_screen
) {
2406 gtk_menu_item_activate(GTK_MENU_ITEM(s
->full_screen_item
));
2408 if (opts
->u
.gtk
.has_grab_on_hover
&&
2409 opts
->u
.gtk
.grab_on_hover
) {
2410 gtk_menu_item_activate(GTK_MENU_ITEM(s
->grab_on_hover_item
));
2414 static void early_gtk_display_init(DisplayOptions
*opts
)
2416 /* The QEMU code relies on the assumption that it's always run in
2417 * the C locale. Therefore it is not prepared to deal with
2418 * operations that produce different results depending on the
2419 * locale, such as printf's formatting of decimal numbers, and
2422 * Since GTK+ calls setlocale() by default -importing the locale
2423 * settings from the environment- we must prevent it from doing so
2424 * using gtk_disable_setlocale().
2426 * QEMU's GTK+ UI, however, _does_ have translations for some of
2427 * the menu items. As a trade-off between a functionally correct
2428 * QEMU and a fully internationalized UI we support importing
2429 * LC_MESSAGES from the environment (see the setlocale() call
2430 * earlier in this file). This allows us to display translated
2431 * messages leaving everything else untouched.
2433 gtk_disable_setlocale();
2434 gtkinit
= gtk_init_check(NULL
, NULL
);
2436 /* don't exit yet, that'll break -help */
2440 assert(opts
->type
== DISPLAY_TYPE_GTK
);
2441 if (opts
->has_gl
&& opts
->gl
) {
2442 #if defined(CONFIG_OPENGL)
2443 #if defined(CONFIG_GTK_GL) && defined(GDK_WINDOWING_WAYLAND)
2444 if (GDK_IS_WAYLAND_DISPLAY(gdk_display_get_default())) {
2445 gtk_use_gl_area
= true;
2455 keycode_map
= gd_get_keymap(&keycode_maplen
);
2457 #if defined(CONFIG_VTE)
2458 type_register(&char_gd_vc_type_info
);
2462 static QemuDisplay qemu_display_gtk
= {
2463 .type
= DISPLAY_TYPE_GTK
,
2464 .early_init
= early_gtk_display_init
,
2465 .init
= gtk_display_init
,
2468 static void register_gtk(void)
2470 qemu_display_register(&qemu_display_gtk
);
2473 type_init(register_gtk
);