4 * Copyright IBM, Corp. 2012
7 * Anthony Liguori <aliguori@us.ibm.com>
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation; either version 2 of the License, or
12 * (at your option) any later version.
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17 * General Public License for more details.
19 * You should have received a copy of the GNU General Public License
20 * along with this program; if not, see <http://www.gnu.org/licenses/>.
22 * Portions from gtk-vnc (originally licensed under the LGPL v2+):
26 * Copyright (C) 2006 Anthony Liguori <anthony@codemonkey.ws>
27 * Copyright (C) 2009-2010 Daniel P. Berrange <dan@berrange.com>
30 #define GETTEXT_PACKAGE "qemu"
31 #define LOCALEDIR "po"
33 #include "qemu/osdep.h"
34 #include "qapi/error.h"
35 #include "qapi/qapi-commands-control.h"
36 #include "qapi/qapi-commands-machine.h"
37 #include "qapi/qapi-commands-misc.h"
38 #include "qemu/cutils.h"
39 #include "qemu/main-loop.h"
41 #include "ui/console.h"
44 #include <gdk/gdkwin32.h>
46 #include "ui/win32-kbd-hook.h"
48 #include <glib/gi18n.h>
50 #if defined(CONFIG_VTE)
56 #include "qemu/cutils.h"
58 #include "sysemu/runstate.h"
59 #include "sysemu/sysemu.h"
61 #include "chardev/char.h"
62 #include "qom/object.h"
64 #define VC_WINDOW_X_MIN 320
65 #define VC_WINDOW_Y_MIN 240
66 #define VC_TERM_X_MIN 80
67 #define VC_TERM_Y_MIN 25
68 #define VC_SCALE_MIN 0.25
69 #define VC_SCALE_STEP 0.25
71 #ifdef GDK_WINDOWING_X11
75 #ifndef GDK_IS_X11_DISPLAY
76 #define GDK_IS_X11_DISPLAY(dpy) (dpy != NULL)
81 #ifdef GDK_WINDOWING_WAYLAND
83 #ifndef GDK_IS_WAYLAND_DISPLAY
84 #define GDK_IS_WAYLAND_DISPLAY(dpy) (dpy != NULL)
89 #ifdef GDK_WINDOWING_WIN32
91 #ifndef GDK_IS_WIN32_DISPLAY
92 #define GDK_IS_WIN32_DISPLAY(dpy) (dpy != NULL)
97 #ifdef GDK_WINDOWING_BROADWAY
99 #ifndef GDK_IS_BROADWAY_DISPLAY
100 #define GDK_IS_BROADWAY_DISPLAY(dpy) (dpy != NULL)
105 #ifdef GDK_WINDOWING_QUARTZ
107 #ifndef GDK_IS_QUARTZ_DISPLAY
108 #define GDK_IS_QUARTZ_DISPLAY(dpy) (dpy != NULL)
113 #if !defined(CONFIG_VTE)
114 # define VTE_CHECK_VERSION(a, b, c) 0
117 #define HOTKEY_MODIFIERS (GDK_CONTROL_MASK | GDK_MOD1_MASK)
119 static const guint16
*keycode_map
;
120 static size_t keycode_maplen
;
124 VirtualConsole
*console
;
127 typedef struct VCChardev VCChardev
;
129 #define TYPE_CHARDEV_VC "chardev-vc"
130 DECLARE_INSTANCE_CHECKER(VCChardev
, VC_CHARDEV
,
133 bool gtk_use_gl_area
;
135 static void gd_grab_pointer(VirtualConsole
*vc
, const char *reason
);
136 static void gd_ungrab_pointer(GtkDisplayState
*s
);
137 static void gd_grab_keyboard(VirtualConsole
*vc
, const char *reason
);
138 static void gd_ungrab_keyboard(GtkDisplayState
*s
);
140 /** Utility Functions **/
142 static VirtualConsole
*gd_vc_find_by_menu(GtkDisplayState
*s
)
147 for (i
= 0; i
< s
->nb_vcs
; i
++) {
149 if (gtk_check_menu_item_get_active
150 (GTK_CHECK_MENU_ITEM(vc
->menu_item
))) {
157 static VirtualConsole
*gd_vc_find_by_page(GtkDisplayState
*s
, gint page
)
162 for (i
= 0; i
< s
->nb_vcs
; i
++) {
164 p
= gtk_notebook_page_num(GTK_NOTEBOOK(s
->notebook
), vc
->tab_item
);
172 static VirtualConsole
*gd_vc_find_current(GtkDisplayState
*s
)
176 page
= gtk_notebook_get_current_page(GTK_NOTEBOOK(s
->notebook
));
177 return gd_vc_find_by_page(s
, page
);
180 static bool gd_is_grab_active(GtkDisplayState
*s
)
182 return gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(s
->grab_item
));
185 static bool gd_grab_on_hover(GtkDisplayState
*s
)
187 return gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(s
->grab_on_hover_item
));
190 static void gd_update_cursor(VirtualConsole
*vc
)
192 GtkDisplayState
*s
= vc
->s
;
195 if (vc
->type
!= GD_VC_GFX
||
196 !qemu_console_is_graphic(vc
->gfx
.dcl
.con
)) {
200 if (!gtk_widget_get_realized(vc
->gfx
.drawing_area
)) {
204 window
= gtk_widget_get_window(GTK_WIDGET(vc
->gfx
.drawing_area
));
205 if (s
->full_screen
|| qemu_input_is_absolute() || s
->ptr_owner
== vc
) {
206 gdk_window_set_cursor(window
, s
->null_cursor
);
208 gdk_window_set_cursor(window
, NULL
);
212 static void gd_update_caption(GtkDisplayState
*s
)
214 const char *status
= "";
217 const char *grab
= "";
218 bool is_paused
= !runstate_is_running();
222 prefix
= g_strdup_printf("QEMU (%s)", qemu_name
);
224 prefix
= g_strdup_printf("QEMU");
227 if (s
->ptr_owner
!= NULL
&&
228 s
->ptr_owner
->window
== NULL
) {
229 grab
= _(" - Press Ctrl+Alt+G to release grab");
233 status
= _(" [Paused]");
235 s
->external_pause_update
= true;
236 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->pause_item
),
238 s
->external_pause_update
= false;
240 title
= g_strdup_printf("%s%s%s", prefix
, status
, grab
);
241 gtk_window_set_title(GTK_WINDOW(s
->window
), title
);
244 for (i
= 0; i
< s
->nb_vcs
; i
++) {
245 VirtualConsole
*vc
= &s
->vc
[i
];
250 title
= g_strdup_printf("%s: %s%s%s", prefix
, vc
->label
,
251 vc
== s
->kbd_owner
? " +kbd" : "",
252 vc
== s
->ptr_owner
? " +ptr" : "");
253 gtk_window_set_title(GTK_WINDOW(vc
->window
), title
);
260 static void gd_update_geometry_hints(VirtualConsole
*vc
)
262 GtkDisplayState
*s
= vc
->s
;
263 GdkWindowHints mask
= 0;
264 GdkGeometry geo
= {};
265 GtkWidget
*geo_widget
= NULL
;
266 GtkWindow
*geo_window
;
268 if (vc
->type
== GD_VC_GFX
) {
273 geo
.min_width
= surface_width(vc
->gfx
.ds
) * VC_SCALE_MIN
;
274 geo
.min_height
= surface_height(vc
->gfx
.ds
) * VC_SCALE_MIN
;
275 mask
|= GDK_HINT_MIN_SIZE
;
277 geo
.min_width
= surface_width(vc
->gfx
.ds
) * vc
->gfx
.scale_x
;
278 geo
.min_height
= surface_height(vc
->gfx
.ds
) * vc
->gfx
.scale_y
;
279 mask
|= GDK_HINT_MIN_SIZE
;
281 geo_widget
= vc
->gfx
.drawing_area
;
282 gtk_widget_set_size_request(geo_widget
, geo
.min_width
, geo
.min_height
);
284 #if defined(CONFIG_VTE)
285 } else if (vc
->type
== GD_VC_VTE
) {
286 VteTerminal
*term
= VTE_TERMINAL(vc
->vte
.terminal
);
287 GtkBorder padding
= { 0 };
289 #if VTE_CHECK_VERSION(0, 37, 0)
290 gtk_style_context_get_padding(
291 gtk_widget_get_style_context(vc
->vte
.terminal
),
292 gtk_widget_get_state_flags(vc
->vte
.terminal
),
296 GtkBorder
*ib
= NULL
;
297 gtk_widget_style_get(vc
->vte
.terminal
, "inner-border", &ib
, NULL
);
305 geo
.width_inc
= vte_terminal_get_char_width(term
);
306 geo
.height_inc
= vte_terminal_get_char_height(term
);
307 mask
|= GDK_HINT_RESIZE_INC
;
308 geo
.base_width
= geo
.width_inc
;
309 geo
.base_height
= geo
.height_inc
;
310 mask
|= GDK_HINT_BASE_SIZE
;
311 geo
.min_width
= geo
.width_inc
* VC_TERM_X_MIN
;
312 geo
.min_height
= geo
.height_inc
* VC_TERM_Y_MIN
;
313 mask
|= GDK_HINT_MIN_SIZE
;
315 geo
.base_width
+= padding
.left
+ padding
.right
;
316 geo
.base_height
+= padding
.top
+ padding
.bottom
;
317 geo
.min_width
+= padding
.left
+ padding
.right
;
318 geo
.min_height
+= padding
.top
+ padding
.bottom
;
319 geo_widget
= vc
->vte
.terminal
;
323 geo_window
= GTK_WINDOW(vc
->window
? vc
->window
: s
->window
);
324 gtk_window_set_geometry_hints(geo_window
, geo_widget
, &geo
, mask
);
327 void gd_update_windowsize(VirtualConsole
*vc
)
329 GtkDisplayState
*s
= vc
->s
;
331 gd_update_geometry_hints(vc
);
333 if (vc
->type
== GD_VC_GFX
&& !s
->full_screen
&& !s
->free_scale
) {
334 gtk_window_resize(GTK_WINDOW(vc
->window
? vc
->window
: s
->window
),
335 VC_WINDOW_X_MIN
, VC_WINDOW_Y_MIN
);
339 static void gd_update_full_redraw(VirtualConsole
*vc
)
341 GtkWidget
*area
= vc
->gfx
.drawing_area
;
343 ww
= gdk_window_get_width(gtk_widget_get_window(area
));
344 wh
= gdk_window_get_height(gtk_widget_get_window(area
));
345 #if defined(CONFIG_OPENGL)
346 if (vc
->gfx
.gls
&& gtk_use_gl_area
) {
347 gtk_gl_area_queue_render(GTK_GL_AREA(vc
->gfx
.drawing_area
));
351 gtk_widget_queue_draw_area(area
, 0, 0, ww
, wh
);
354 static void gtk_release_modifiers(GtkDisplayState
*s
)
356 VirtualConsole
*vc
= gd_vc_find_current(s
);
358 if (vc
->type
!= GD_VC_GFX
||
359 !qemu_console_is_graphic(vc
->gfx
.dcl
.con
)) {
362 qkbd_state_lift_all_keys(vc
->gfx
.kbd
);
365 static void gd_widget_reparent(GtkWidget
*from
, GtkWidget
*to
,
368 g_object_ref(G_OBJECT(widget
));
369 gtk_container_remove(GTK_CONTAINER(from
), widget
);
370 gtk_container_add(GTK_CONTAINER(to
), widget
);
371 g_object_unref(G_OBJECT(widget
));
374 static void *gd_win32_get_hwnd(VirtualConsole
*vc
)
377 return gdk_win32_window_get_impl_hwnd(
378 gtk_widget_get_window(vc
->window
? vc
->window
: vc
->s
->window
));
384 /** DisplayState Callbacks **/
386 static void gd_update(DisplayChangeListener
*dcl
,
387 int x
, int y
, int w
, int h
)
389 VirtualConsole
*vc
= container_of(dcl
, VirtualConsole
, gfx
.dcl
);
396 trace_gd_update(vc
->label
, x
, y
, w
, h
);
398 if (!gtk_widget_get_realized(vc
->gfx
.drawing_area
)) {
402 if (vc
->gfx
.convert
) {
403 pixman_image_composite(PIXMAN_OP_SRC
, vc
->gfx
.ds
->image
,
404 NULL
, vc
->gfx
.convert
,
405 x
, y
, 0, 0, x
, y
, w
, h
);
408 x1
= floor(x
* vc
->gfx
.scale_x
);
409 y1
= floor(y
* vc
->gfx
.scale_y
);
411 x2
= ceil(x
* vc
->gfx
.scale_x
+ w
* vc
->gfx
.scale_x
);
412 y2
= ceil(y
* vc
->gfx
.scale_y
+ h
* vc
->gfx
.scale_y
);
414 fbw
= surface_width(vc
->gfx
.ds
) * vc
->gfx
.scale_x
;
415 fbh
= surface_height(vc
->gfx
.ds
) * vc
->gfx
.scale_y
;
417 win
= gtk_widget_get_window(vc
->gfx
.drawing_area
);
421 ww
= gdk_window_get_width(win
);
422 wh
= gdk_window_get_height(win
);
432 gtk_widget_queue_draw_area(vc
->gfx
.drawing_area
,
433 mx
+ x1
, my
+ y1
, (x2
- x1
), (y2
- y1
));
436 static void gd_refresh(DisplayChangeListener
*dcl
)
438 graphic_hw_update(dcl
->con
);
441 static GdkDevice
*gd_get_pointer(GdkDisplay
*dpy
)
443 return gdk_seat_get_pointer(gdk_display_get_default_seat(dpy
));
446 static void gd_mouse_set(DisplayChangeListener
*dcl
,
447 int x
, int y
, int visible
)
449 VirtualConsole
*vc
= container_of(dcl
, VirtualConsole
, gfx
.dcl
);
453 if (qemu_input_is_absolute()) {
457 dpy
= gtk_widget_get_display(vc
->gfx
.drawing_area
);
458 gdk_window_get_root_coords(gtk_widget_get_window(vc
->gfx
.drawing_area
),
459 x
, y
, &x_root
, &y_root
);
460 gdk_device_warp(gd_get_pointer(dpy
),
461 gtk_widget_get_screen(vc
->gfx
.drawing_area
),
467 static void gd_cursor_define(DisplayChangeListener
*dcl
,
470 VirtualConsole
*vc
= container_of(dcl
, VirtualConsole
, gfx
.dcl
);
474 if (!gtk_widget_get_realized(vc
->gfx
.drawing_area
)) {
478 pixbuf
= gdk_pixbuf_new_from_data((guchar
*)(c
->data
),
479 GDK_COLORSPACE_RGB
, true, 8,
480 c
->width
, c
->height
, c
->width
* 4,
482 cursor
= gdk_cursor_new_from_pixbuf
483 (gtk_widget_get_display(vc
->gfx
.drawing_area
),
484 pixbuf
, c
->hot_x
, c
->hot_y
);
485 gdk_window_set_cursor(gtk_widget_get_window(vc
->gfx
.drawing_area
), cursor
);
486 g_object_unref(pixbuf
);
487 g_object_unref(cursor
);
490 static void gd_switch(DisplayChangeListener
*dcl
,
491 DisplaySurface
*surface
)
493 VirtualConsole
*vc
= container_of(dcl
, VirtualConsole
, gfx
.dcl
);
496 trace_gd_switch(vc
->label
, surface_width(surface
), surface_height(surface
));
498 if (vc
->gfx
.surface
) {
499 cairo_surface_destroy(vc
->gfx
.surface
);
500 vc
->gfx
.surface
= NULL
;
502 if (vc
->gfx
.convert
) {
503 pixman_image_unref(vc
->gfx
.convert
);
504 vc
->gfx
.convert
= NULL
;
508 surface_width(vc
->gfx
.ds
) == surface_width(surface
) &&
509 surface_height(vc
->gfx
.ds
) == surface_height(surface
)) {
512 vc
->gfx
.ds
= surface
;
514 if (surface
->format
== PIXMAN_x8r8g8b8
) {
516 * PIXMAN_x8r8g8b8 == CAIRO_FORMAT_RGB24
518 * No need to convert, use surface directly. Should be the
519 * common case as this is qemu_default_pixelformat(32) too.
521 vc
->gfx
.surface
= cairo_image_surface_create_for_data
522 (surface_data(surface
),
524 surface_width(surface
),
525 surface_height(surface
),
526 surface_stride(surface
));
528 /* Must convert surface, use pixman to do it. */
529 vc
->gfx
.convert
= pixman_image_create_bits(PIXMAN_x8r8g8b8
,
530 surface_width(surface
),
531 surface_height(surface
),
533 vc
->gfx
.surface
= cairo_image_surface_create_for_data
534 ((void *)pixman_image_get_data(vc
->gfx
.convert
),
536 pixman_image_get_width(vc
->gfx
.convert
),
537 pixman_image_get_height(vc
->gfx
.convert
),
538 pixman_image_get_stride(vc
->gfx
.convert
));
539 pixman_image_composite(PIXMAN_OP_SRC
, vc
->gfx
.ds
->image
,
540 NULL
, vc
->gfx
.convert
,
542 pixman_image_get_width(vc
->gfx
.convert
),
543 pixman_image_get_height(vc
->gfx
.convert
));
547 gd_update_windowsize(vc
);
549 gd_update_full_redraw(vc
);
553 static const DisplayChangeListenerOps dcl_ops
= {
555 .dpy_gfx_update
= gd_update
,
556 .dpy_gfx_switch
= gd_switch
,
557 .dpy_gfx_check_format
= qemu_pixman_check_format
,
558 .dpy_refresh
= gd_refresh
,
559 .dpy_mouse_set
= gd_mouse_set
,
560 .dpy_cursor_define
= gd_cursor_define
,
564 #if defined(CONFIG_OPENGL)
566 static bool gd_has_dmabuf(DisplayChangeListener
*dcl
)
568 VirtualConsole
*vc
= container_of(dcl
, VirtualConsole
, gfx
.dcl
);
570 if (gtk_use_gl_area
&& !gtk_widget_get_realized(vc
->gfx
.drawing_area
)) {
571 /* FIXME: Assume it will work, actual check done after realize */
572 /* fixing this would require delaying listener registration */
576 return vc
->gfx
.has_dmabuf
;
579 static void gd_gl_release_dmabuf(DisplayChangeListener
*dcl
,
583 egl_dmabuf_release_texture(dmabuf
);
587 void gd_hw_gl_flushed(void *vcon
)
589 VirtualConsole
*vc
= vcon
;
590 QemuDmaBuf
*dmabuf
= vc
->gfx
.guest_fb
.dmabuf
;
592 qemu_set_fd_handler(dmabuf
->fence_fd
, NULL
, NULL
, NULL
);
593 close(dmabuf
->fence_fd
);
594 dmabuf
->fence_fd
= -1;
595 graphic_hw_gl_block(vc
->gfx
.dcl
.con
, false);
598 /** DisplayState Callbacks (opengl version) **/
600 static const DisplayChangeListenerOps dcl_gl_area_ops
= {
601 .dpy_name
= "gtk-egl",
602 .dpy_gfx_update
= gd_gl_area_update
,
603 .dpy_gfx_switch
= gd_gl_area_switch
,
604 .dpy_gfx_check_format
= console_gl_check_format
,
605 .dpy_refresh
= gd_gl_area_refresh
,
606 .dpy_mouse_set
= gd_mouse_set
,
607 .dpy_cursor_define
= gd_cursor_define
,
609 .dpy_gl_scanout_texture
= gd_gl_area_scanout_texture
,
610 .dpy_gl_scanout_disable
= gd_gl_area_scanout_disable
,
611 .dpy_gl_update
= gd_gl_area_scanout_flush
,
612 .dpy_gl_scanout_dmabuf
= gd_gl_area_scanout_dmabuf
,
613 .dpy_gl_release_dmabuf
= gd_gl_release_dmabuf
,
614 .dpy_has_dmabuf
= gd_has_dmabuf
,
617 static const DisplayGLCtxOps gl_area_ctx_ops
= {
618 .compatible_dcl
= &dcl_gl_area_ops
,
619 .dpy_gl_ctx_create
= gd_gl_area_create_context
,
620 .dpy_gl_ctx_destroy
= gd_gl_area_destroy_context
,
621 .dpy_gl_ctx_make_current
= gd_gl_area_make_current
,
625 static const DisplayChangeListenerOps dcl_egl_ops
= {
626 .dpy_name
= "gtk-egl",
627 .dpy_gfx_update
= gd_egl_update
,
628 .dpy_gfx_switch
= gd_egl_switch
,
629 .dpy_gfx_check_format
= console_gl_check_format
,
630 .dpy_refresh
= gd_egl_refresh
,
631 .dpy_mouse_set
= gd_mouse_set
,
632 .dpy_cursor_define
= gd_cursor_define
,
634 .dpy_gl_scanout_disable
= gd_egl_scanout_disable
,
635 .dpy_gl_scanout_texture
= gd_egl_scanout_texture
,
636 .dpy_gl_scanout_dmabuf
= gd_egl_scanout_dmabuf
,
637 .dpy_gl_cursor_dmabuf
= gd_egl_cursor_dmabuf
,
638 .dpy_gl_cursor_position
= gd_egl_cursor_position
,
639 .dpy_gl_update
= gd_egl_flush
,
640 .dpy_gl_release_dmabuf
= gd_gl_release_dmabuf
,
641 .dpy_has_dmabuf
= gd_has_dmabuf
,
644 static const DisplayGLCtxOps egl_ctx_ops
= {
645 .compatible_dcl
= &dcl_egl_ops
,
646 .dpy_gl_ctx_create
= gd_egl_create_context
,
647 .dpy_gl_ctx_destroy
= qemu_egl_destroy_context
,
648 .dpy_gl_ctx_make_current
= gd_egl_make_current
,
652 #endif /* CONFIG_OPENGL */
656 static void gd_change_runstate(void *opaque
, bool running
, RunState state
)
658 GtkDisplayState
*s
= opaque
;
660 gd_update_caption(s
);
663 static void gd_mouse_mode_change(Notifier
*notify
, void *data
)
668 s
= container_of(notify
, GtkDisplayState
, mouse_mode_notifier
);
669 /* release the grab at switching to absolute mode */
670 if (qemu_input_is_absolute() && gd_is_grab_active(s
)) {
671 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->grab_item
),
674 for (i
= 0; i
< s
->nb_vcs
; i
++) {
675 VirtualConsole
*vc
= &s
->vc
[i
];
676 gd_update_cursor(vc
);
682 static gboolean
gd_window_close(GtkWidget
*widget
, GdkEvent
*event
,
685 GtkDisplayState
*s
= opaque
;
686 bool allow_close
= true;
688 if (s
->opts
->has_window_close
&& !s
->opts
->window_close
) {
699 static void gd_set_ui_info(VirtualConsole
*vc
, gint width
, gint height
)
703 memset(&info
, 0, sizeof(info
));
705 info
.height
= height
;
706 dpy_set_ui_info(vc
->gfx
.dcl
.con
, &info
, true);
709 #if defined(CONFIG_OPENGL)
711 static gboolean
gd_render_event(GtkGLArea
*area
, GdkGLContext
*context
,
714 VirtualConsole
*vc
= opaque
;
722 static void gd_resize_event(GtkGLArea
*area
,
723 gint width
, gint height
, gpointer
*opaque
)
725 VirtualConsole
*vc
= (void *)opaque
;
727 gd_set_ui_info(vc
, width
, height
);
733 * If available, return the update interval of the monitor in ms,
734 * else return 0 (the default update interval).
736 int gd_monitor_update_interval(GtkWidget
*widget
)
738 #ifdef GDK_VERSION_3_22
739 GdkWindow
*win
= gtk_widget_get_window(widget
);
742 GdkDisplay
*dpy
= gtk_widget_get_display(widget
);
743 GdkMonitor
*monitor
= gdk_display_get_monitor_at_window(dpy
, win
);
744 int refresh_rate
= gdk_monitor_get_refresh_rate(monitor
); /* [mHz] */
747 /* T = 1 / f = 1 [s*Hz] / f = 1000*1000 [ms*mHz] / f */
748 return MIN(1000 * 1000 / refresh_rate
,
749 GUI_REFRESH_INTERVAL_DEFAULT
);
756 static gboolean
gd_draw_event(GtkWidget
*widget
, cairo_t
*cr
, void *opaque
)
758 VirtualConsole
*vc
= opaque
;
759 GtkDisplayState
*s
= vc
->s
;
764 #if defined(CONFIG_OPENGL)
766 if (gtk_use_gl_area
) {
767 /* invoke render callback please */
780 if (!gtk_widget_get_realized(widget
)) {
786 if (!vc
->gfx
.surface
) {
790 vc
->gfx
.dcl
.update_interval
=
791 gd_monitor_update_interval(vc
->window
? vc
->window
: s
->window
);
793 fbw
= surface_width(vc
->gfx
.ds
);
794 fbh
= surface_height(vc
->gfx
.ds
);
796 ww
= gdk_window_get_width(gtk_widget_get_window(widget
));
797 wh
= gdk_window_get_height(gtk_widget_get_window(widget
));
799 if (s
->full_screen
) {
800 vc
->gfx
.scale_x
= (double)ww
/ fbw
;
801 vc
->gfx
.scale_y
= (double)wh
/ fbh
;
802 } else if (s
->free_scale
) {
805 sx
= (double)ww
/ fbw
;
806 sy
= (double)wh
/ fbh
;
808 vc
->gfx
.scale_x
= vc
->gfx
.scale_y
= MIN(sx
, sy
);
811 fbw
*= vc
->gfx
.scale_x
;
812 fbh
*= vc
->gfx
.scale_y
;
822 cairo_rectangle(cr
, 0, 0, ww
, wh
);
824 /* Optionally cut out the inner area where the pixmap
825 will be drawn. This avoids 'flashing' since we're
826 not double-buffering. Note we're using the undocumented
827 behaviour of drawing the rectangle from right to left
828 to cut out the whole */
829 cairo_rectangle(cr
, mx
+ fbw
, my
,
833 cairo_scale(cr
, vc
->gfx
.scale_x
, vc
->gfx
.scale_y
);
834 cairo_set_source_surface(cr
, vc
->gfx
.surface
,
835 mx
/ vc
->gfx
.scale_x
, my
/ vc
->gfx
.scale_y
);
841 static gboolean
gd_motion_event(GtkWidget
*widget
, GdkEventMotion
*motion
,
844 VirtualConsole
*vc
= opaque
;
845 GtkDisplayState
*s
= vc
->s
;
856 fbw
= surface_width(vc
->gfx
.ds
) * vc
->gfx
.scale_x
;
857 fbh
= surface_height(vc
->gfx
.ds
) * vc
->gfx
.scale_y
;
859 window
= gtk_widget_get_window(vc
->gfx
.drawing_area
);
860 ww
= gdk_window_get_width(window
);
861 wh
= gdk_window_get_height(window
);
862 ws
= gdk_window_get_scale_factor(window
);
872 x
= (motion
->x
- mx
) / vc
->gfx
.scale_x
* ws
;
873 y
= (motion
->y
- my
) / vc
->gfx
.scale_y
* ws
;
875 if (qemu_input_is_absolute()) {
876 if (x
< 0 || y
< 0 ||
877 x
>= surface_width(vc
->gfx
.ds
) ||
878 y
>= surface_height(vc
->gfx
.ds
)) {
881 qemu_input_queue_abs(vc
->gfx
.dcl
.con
, INPUT_AXIS_X
, x
,
882 0, surface_width(vc
->gfx
.ds
));
883 qemu_input_queue_abs(vc
->gfx
.dcl
.con
, INPUT_AXIS_Y
, y
,
884 0, surface_height(vc
->gfx
.ds
));
885 qemu_input_event_sync();
886 } else if (s
->last_set
&& s
->ptr_owner
== vc
) {
887 qemu_input_queue_rel(vc
->gfx
.dcl
.con
, INPUT_AXIS_X
, x
- s
->last_x
);
888 qemu_input_queue_rel(vc
->gfx
.dcl
.con
, INPUT_AXIS_Y
, y
- s
->last_y
);
889 qemu_input_event_sync();
895 if (!qemu_input_is_absolute() && s
->ptr_owner
== vc
) {
896 GdkScreen
*screen
= gtk_widget_get_screen(vc
->gfx
.drawing_area
);
897 GdkDisplay
*dpy
= gtk_widget_get_display(widget
);
898 GdkWindow
*win
= gtk_widget_get_window(widget
);
899 GdkMonitor
*monitor
= gdk_display_get_monitor_at_window(dpy
, win
);
900 GdkRectangle geometry
;
902 int x
= (int)motion
->x_root
;
903 int y
= (int)motion
->y_root
;
905 gdk_monitor_get_geometry(monitor
, &geometry
);
907 /* In relative mode check to see if client pointer hit
908 * one of the monitor edges, and if so move it back to the
909 * center of the monitor. This is important because the pointer
910 * in the server doesn't correspond 1-for-1, and so
911 * may still be only half way across the screen. Without
912 * this warp, the server pointer would thus appear to hit
913 * an invisible wall */
914 if (x
<= geometry
.x
|| x
- geometry
.x
>= geometry
.width
- 1 ||
915 y
<= geometry
.y
|| y
- geometry
.y
>= geometry
.height
- 1) {
916 GdkDevice
*dev
= gdk_event_get_device((GdkEvent
*)motion
);
917 x
= geometry
.x
+ geometry
.width
/ 2;
918 y
= geometry
.y
+ geometry
.height
/ 2;
920 gdk_device_warp(dev
, screen
, x
, y
);
928 static gboolean
gd_button_event(GtkWidget
*widget
, GdkEventButton
*button
,
931 VirtualConsole
*vc
= opaque
;
932 GtkDisplayState
*s
= vc
->s
;
935 /* implicitly grab the input at the first click in the relative mode */
936 if (button
->button
== 1 && button
->type
== GDK_BUTTON_PRESS
&&
937 !qemu_input_is_absolute() && s
->ptr_owner
!= vc
) {
939 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->grab_item
),
942 gd_grab_pointer(vc
, "relative-mode-click");
947 if (button
->button
== 1) {
948 btn
= INPUT_BUTTON_LEFT
;
949 } else if (button
->button
== 2) {
950 btn
= INPUT_BUTTON_MIDDLE
;
951 } else if (button
->button
== 3) {
952 btn
= INPUT_BUTTON_RIGHT
;
953 } else if (button
->button
== 8) {
954 btn
= INPUT_BUTTON_SIDE
;
955 } else if (button
->button
== 9) {
956 btn
= INPUT_BUTTON_EXTRA
;
961 qemu_input_queue_btn(vc
->gfx
.dcl
.con
, btn
,
962 button
->type
== GDK_BUTTON_PRESS
);
963 qemu_input_event_sync();
967 static gboolean
gd_scroll_event(GtkWidget
*widget
, GdkEventScroll
*scroll
,
970 VirtualConsole
*vc
= opaque
;
973 if (scroll
->direction
== GDK_SCROLL_UP
) {
974 btn
= INPUT_BUTTON_WHEEL_UP
;
975 } else if (scroll
->direction
== GDK_SCROLL_DOWN
) {
976 btn
= INPUT_BUTTON_WHEEL_DOWN
;
977 } else if (scroll
->direction
== GDK_SCROLL_SMOOTH
) {
978 gdouble delta_x
, delta_y
;
979 if (!gdk_event_get_scroll_deltas((GdkEvent
*)scroll
,
980 &delta_x
, &delta_y
)) {
985 } else if (delta_y
> 0) {
986 btn
= INPUT_BUTTON_WHEEL_DOWN
;
988 btn
= INPUT_BUTTON_WHEEL_UP
;
994 qemu_input_queue_btn(vc
->gfx
.dcl
.con
, btn
, true);
995 qemu_input_event_sync();
996 qemu_input_queue_btn(vc
->gfx
.dcl
.con
, btn
, false);
997 qemu_input_event_sync();
1002 static const guint16
*gd_get_keymap(size_t *maplen
)
1004 GdkDisplay
*dpy
= gdk_display_get_default();
1006 #ifdef GDK_WINDOWING_X11
1007 if (GDK_IS_X11_DISPLAY(dpy
)) {
1008 trace_gd_keymap_windowing("x11");
1009 return qemu_xkeymap_mapping_table(
1010 gdk_x11_display_get_xdisplay(dpy
), maplen
);
1014 #ifdef GDK_WINDOWING_WAYLAND
1015 if (GDK_IS_WAYLAND_DISPLAY(dpy
)) {
1016 trace_gd_keymap_windowing("wayland");
1017 *maplen
= qemu_input_map_xorgevdev_to_qcode_len
;
1018 return qemu_input_map_xorgevdev_to_qcode
;
1022 #ifdef GDK_WINDOWING_WIN32
1023 if (GDK_IS_WIN32_DISPLAY(dpy
)) {
1024 trace_gd_keymap_windowing("win32");
1025 *maplen
= qemu_input_map_atset1_to_qcode_len
;
1026 return qemu_input_map_atset1_to_qcode
;
1030 #ifdef GDK_WINDOWING_QUARTZ
1031 if (GDK_IS_QUARTZ_DISPLAY(dpy
)) {
1032 trace_gd_keymap_windowing("quartz");
1033 *maplen
= qemu_input_map_osx_to_qcode_len
;
1034 return qemu_input_map_osx_to_qcode
;
1038 #ifdef GDK_WINDOWING_BROADWAY
1039 if (GDK_IS_BROADWAY_DISPLAY(dpy
)) {
1040 trace_gd_keymap_windowing("broadway");
1041 g_warning("experimental: using broadway, x11 virtual keysym\n"
1042 "mapping - with very limited support. See also\n"
1043 "https://bugzilla.gnome.org/show_bug.cgi?id=700105");
1044 *maplen
= qemu_input_map_x11_to_qcode_len
;
1045 return qemu_input_map_x11_to_qcode
;
1049 g_warning("Unsupported GDK Windowing platform.\n"
1050 "Disabling extended keycode tables.\n"
1051 "Please report to qemu-devel@nongnu.org\n"
1052 "including the following information:\n"
1054 " - Operating system\n"
1055 " - GDK Windowing system build\n");
1060 static int gd_map_keycode(int scancode
)
1065 if (scancode
> keycode_maplen
) {
1069 return keycode_map
[scancode
];
1072 static int gd_get_keycode(GdkEventKey
*key
)
1075 int scancode
= gdk_event_get_scancode((GdkEvent
*)key
);
1077 /* translate Windows native scancodes to atset1 keycodes */
1078 switch (scancode
& (KF_EXTENDED
| 0xff)) {
1079 case 0x145: /* NUMLOCK */
1080 return scancode
& 0xff;
1083 return scancode
& KF_EXTENDED
?
1084 0xe000 | (scancode
& 0xff) : scancode
& 0xff;
1087 return key
->hardware_keycode
;
1091 static gboolean
gd_text_key_down(GtkWidget
*widget
,
1092 GdkEventKey
*key
, void *opaque
)
1094 VirtualConsole
*vc
= opaque
;
1095 QemuConsole
*con
= vc
->gfx
.dcl
.con
;
1097 if (key
->keyval
== GDK_KEY_Delete
) {
1098 kbd_put_qcode_console(con
, Q_KEY_CODE_DELETE
, false);
1099 } else if (key
->length
) {
1100 kbd_put_string_console(con
, key
->string
, key
->length
);
1102 int qcode
= gd_map_keycode(gd_get_keycode(key
));
1103 kbd_put_qcode_console(con
, qcode
, false);
1108 static gboolean
gd_key_event(GtkWidget
*widget
, GdkEventKey
*key
, void *opaque
)
1110 VirtualConsole
*vc
= opaque
;
1114 /* on windows, we ought to ignore the reserved key event? */
1115 if (key
->hardware_keycode
== 0xff)
1118 if (!vc
->s
->kbd_owner
) {
1119 if (key
->hardware_keycode
== VK_LWIN
||
1120 key
->hardware_keycode
== VK_RWIN
) {
1126 if (key
->keyval
== GDK_KEY_Pause
1128 /* for some reason GDK does not fill keyval for VK_PAUSE
1129 * See https://bugzilla.gnome.org/show_bug.cgi?id=769214
1131 || key
->hardware_keycode
== VK_PAUSE
1134 qkbd_state_key_event(vc
->gfx
.kbd
, Q_KEY_CODE_PAUSE
,
1135 key
->type
== GDK_KEY_PRESS
);
1139 keycode
= gd_get_keycode(key
);
1140 qcode
= gd_map_keycode(keycode
);
1142 trace_gd_key_event(vc
->label
, keycode
, qcode
,
1143 (key
->type
== GDK_KEY_PRESS
) ? "down" : "up");
1145 qkbd_state_key_event(vc
->gfx
.kbd
, qcode
,
1146 key
->type
== GDK_KEY_PRESS
);
1151 static gboolean
gd_grab_broken_event(GtkWidget
*widget
,
1152 GdkEventGrabBroken
*event
, void *opaque
)
1156 * On Windows the Ctrl-Alt-Del key combination can't be grabbed. This
1157 * key combination leaves all three keys in a stuck condition. We use
1158 * the grab-broken-event to release all keys.
1160 if (event
->keyboard
) {
1161 VirtualConsole
*vc
= opaque
;
1162 GtkDisplayState
*s
= vc
->s
;
1164 gtk_release_modifiers(s
);
1170 static gboolean
gd_event(GtkWidget
*widget
, GdkEvent
*event
, void *opaque
)
1172 if (event
->type
== GDK_MOTION_NOTIFY
) {
1173 return gd_motion_event(widget
, &event
->motion
, opaque
);
1178 /** Window Menu Actions **/
1180 static void gd_menu_pause(GtkMenuItem
*item
, void *opaque
)
1182 GtkDisplayState
*s
= opaque
;
1184 if (s
->external_pause_update
) {
1187 if (runstate_is_running()) {
1194 static void gd_menu_reset(GtkMenuItem
*item
, void *opaque
)
1196 qmp_system_reset(NULL
);
1199 static void gd_menu_powerdown(GtkMenuItem
*item
, void *opaque
)
1201 qmp_system_powerdown(NULL
);
1204 static void gd_menu_quit(GtkMenuItem
*item
, void *opaque
)
1209 static void gd_menu_switch_vc(GtkMenuItem
*item
, void *opaque
)
1211 GtkDisplayState
*s
= opaque
;
1212 VirtualConsole
*vc
= gd_vc_find_by_menu(s
);
1213 GtkNotebook
*nb
= GTK_NOTEBOOK(s
->notebook
);
1216 gtk_release_modifiers(s
);
1218 page
= gtk_notebook_page_num(nb
, vc
->tab_item
);
1219 gtk_notebook_set_current_page(nb
, page
);
1220 gtk_widget_grab_focus(vc
->focus
);
1224 static void gd_accel_switch_vc(void *opaque
)
1226 VirtualConsole
*vc
= opaque
;
1228 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(vc
->menu_item
), TRUE
);
1231 static void gd_menu_show_tabs(GtkMenuItem
*item
, void *opaque
)
1233 GtkDisplayState
*s
= opaque
;
1234 VirtualConsole
*vc
= gd_vc_find_current(s
);
1236 if (gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(s
->show_tabs_item
))) {
1237 gtk_notebook_set_show_tabs(GTK_NOTEBOOK(s
->notebook
), TRUE
);
1239 gtk_notebook_set_show_tabs(GTK_NOTEBOOK(s
->notebook
), FALSE
);
1241 gd_update_windowsize(vc
);
1244 static gboolean
gd_tab_window_close(GtkWidget
*widget
, GdkEvent
*event
,
1247 VirtualConsole
*vc
= opaque
;
1248 GtkDisplayState
*s
= vc
->s
;
1250 gtk_widget_set_sensitive(vc
->menu_item
, true);
1251 gd_widget_reparent(vc
->window
, s
->notebook
, vc
->tab_item
);
1252 gtk_notebook_set_tab_label_text(GTK_NOTEBOOK(s
->notebook
),
1253 vc
->tab_item
, vc
->label
);
1254 gtk_widget_destroy(vc
->window
);
1256 #if defined(CONFIG_OPENGL)
1257 if (vc
->gfx
.esurface
) {
1258 eglDestroySurface(qemu_egl_display
, vc
->gfx
.esurface
);
1259 vc
->gfx
.esurface
= NULL
;
1262 eglDestroyContext(qemu_egl_display
, vc
->gfx
.ectx
);
1263 vc
->gfx
.ectx
= NULL
;
1269 static gboolean
gd_win_grab(void *opaque
)
1271 VirtualConsole
*vc
= opaque
;
1273 fprintf(stderr
, "%s: %s\n", __func__
, vc
->label
);
1274 if (vc
->s
->ptr_owner
) {
1275 gd_ungrab_pointer(vc
->s
);
1277 gd_grab_pointer(vc
, "user-request-detached-tab");
1282 static void gd_menu_untabify(GtkMenuItem
*item
, void *opaque
)
1284 GtkDisplayState
*s
= opaque
;
1285 VirtualConsole
*vc
= gd_vc_find_current(s
);
1287 if (vc
->type
== GD_VC_GFX
&&
1288 qemu_console_is_graphic(vc
->gfx
.dcl
.con
)) {
1289 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->grab_item
),
1293 gtk_widget_set_sensitive(vc
->menu_item
, false);
1294 vc
->window
= gtk_window_new(GTK_WINDOW_TOPLEVEL
);
1295 #if defined(CONFIG_OPENGL)
1296 if (vc
->gfx
.esurface
) {
1297 eglDestroySurface(qemu_egl_display
, vc
->gfx
.esurface
);
1298 vc
->gfx
.esurface
= NULL
;
1300 if (vc
->gfx
.esurface
) {
1301 eglDestroyContext(qemu_egl_display
, vc
->gfx
.ectx
);
1302 vc
->gfx
.ectx
= NULL
;
1305 gd_widget_reparent(s
->notebook
, vc
->window
, vc
->tab_item
);
1307 g_signal_connect(vc
->window
, "delete-event",
1308 G_CALLBACK(gd_tab_window_close
), vc
);
1309 gtk_widget_show_all(vc
->window
);
1311 if (qemu_console_is_graphic(vc
->gfx
.dcl
.con
)) {
1312 GtkAccelGroup
*ag
= gtk_accel_group_new();
1313 gtk_window_add_accel_group(GTK_WINDOW(vc
->window
), ag
);
1315 GClosure
*cb
= g_cclosure_new_swap(G_CALLBACK(gd_win_grab
),
1317 gtk_accel_group_connect(ag
, GDK_KEY_g
, HOTKEY_MODIFIERS
, 0, cb
);
1320 gd_update_geometry_hints(vc
);
1321 gd_update_caption(s
);
1325 static void gd_menu_show_menubar(GtkMenuItem
*item
, void *opaque
)
1327 GtkDisplayState
*s
= opaque
;
1328 VirtualConsole
*vc
= gd_vc_find_current(s
);
1330 if (s
->full_screen
) {
1334 if (gtk_check_menu_item_get_active(
1335 GTK_CHECK_MENU_ITEM(s
->show_menubar_item
))) {
1336 gtk_widget_show(s
->menu_bar
);
1338 gtk_widget_hide(s
->menu_bar
);
1340 gd_update_windowsize(vc
);
1343 static void gd_accel_show_menubar(void *opaque
)
1345 GtkDisplayState
*s
= opaque
;
1346 gtk_menu_item_activate(GTK_MENU_ITEM(s
->show_menubar_item
));
1349 static void gd_menu_full_screen(GtkMenuItem
*item
, void *opaque
)
1351 GtkDisplayState
*s
= opaque
;
1352 VirtualConsole
*vc
= gd_vc_find_current(s
);
1354 if (!s
->full_screen
) {
1355 gtk_notebook_set_show_tabs(GTK_NOTEBOOK(s
->notebook
), FALSE
);
1356 gtk_widget_hide(s
->menu_bar
);
1357 if (vc
->type
== GD_VC_GFX
) {
1358 gtk_widget_set_size_request(vc
->gfx
.drawing_area
, -1, -1);
1360 gtk_window_fullscreen(GTK_WINDOW(s
->window
));
1361 s
->full_screen
= TRUE
;
1363 gtk_window_unfullscreen(GTK_WINDOW(s
->window
));
1364 gd_menu_show_tabs(GTK_MENU_ITEM(s
->show_tabs_item
), s
);
1365 if (gtk_check_menu_item_get_active(
1366 GTK_CHECK_MENU_ITEM(s
->show_menubar_item
))) {
1367 gtk_widget_show(s
->menu_bar
);
1369 s
->full_screen
= FALSE
;
1370 if (vc
->type
== GD_VC_GFX
) {
1371 vc
->gfx
.scale_x
= 1.0;
1372 vc
->gfx
.scale_y
= 1.0;
1373 gd_update_windowsize(vc
);
1377 gd_update_cursor(vc
);
1380 static void gd_accel_full_screen(void *opaque
)
1382 GtkDisplayState
*s
= opaque
;
1383 gtk_menu_item_activate(GTK_MENU_ITEM(s
->full_screen_item
));
1386 static void gd_menu_zoom_in(GtkMenuItem
*item
, void *opaque
)
1388 GtkDisplayState
*s
= opaque
;
1389 VirtualConsole
*vc
= gd_vc_find_current(s
);
1391 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->zoom_fit_item
),
1394 vc
->gfx
.scale_x
+= VC_SCALE_STEP
;
1395 vc
->gfx
.scale_y
+= VC_SCALE_STEP
;
1397 gd_update_windowsize(vc
);
1400 static void gd_accel_zoom_in(void *opaque
)
1402 GtkDisplayState
*s
= opaque
;
1403 gtk_menu_item_activate(GTK_MENU_ITEM(s
->zoom_in_item
));
1406 static void gd_menu_zoom_out(GtkMenuItem
*item
, void *opaque
)
1408 GtkDisplayState
*s
= opaque
;
1409 VirtualConsole
*vc
= gd_vc_find_current(s
);
1411 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->zoom_fit_item
),
1414 vc
->gfx
.scale_x
-= VC_SCALE_STEP
;
1415 vc
->gfx
.scale_y
-= VC_SCALE_STEP
;
1417 vc
->gfx
.scale_x
= MAX(vc
->gfx
.scale_x
, VC_SCALE_MIN
);
1418 vc
->gfx
.scale_y
= MAX(vc
->gfx
.scale_y
, VC_SCALE_MIN
);
1420 gd_update_windowsize(vc
);
1423 static void gd_menu_zoom_fixed(GtkMenuItem
*item
, void *opaque
)
1425 GtkDisplayState
*s
= opaque
;
1426 VirtualConsole
*vc
= gd_vc_find_current(s
);
1428 vc
->gfx
.scale_x
= 1.0;
1429 vc
->gfx
.scale_y
= 1.0;
1431 gd_update_windowsize(vc
);
1434 static void gd_menu_zoom_fit(GtkMenuItem
*item
, void *opaque
)
1436 GtkDisplayState
*s
= opaque
;
1437 VirtualConsole
*vc
= gd_vc_find_current(s
);
1439 if (gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(s
->zoom_fit_item
))) {
1440 s
->free_scale
= TRUE
;
1442 s
->free_scale
= FALSE
;
1443 vc
->gfx
.scale_x
= 1.0;
1444 vc
->gfx
.scale_y
= 1.0;
1447 gd_update_windowsize(vc
);
1448 gd_update_full_redraw(vc
);
1451 static void gd_grab_update(VirtualConsole
*vc
, bool kbd
, bool ptr
)
1453 GdkDisplay
*display
= gtk_widget_get_display(vc
->gfx
.drawing_area
);
1454 GdkSeat
*seat
= gdk_display_get_default_seat(display
);
1455 GdkWindow
*window
= gtk_widget_get_window(vc
->gfx
.drawing_area
);
1456 GdkSeatCapabilities caps
= 0;
1457 GdkCursor
*cursor
= NULL
;
1460 caps
|= GDK_SEAT_CAPABILITY_KEYBOARD
;
1463 caps
|= GDK_SEAT_CAPABILITY_ALL_POINTING
;
1464 cursor
= vc
->s
->null_cursor
;
1468 gdk_seat_grab(seat
, window
, caps
, false, cursor
,
1471 gdk_seat_ungrab(seat
);
1475 static void gd_grab_keyboard(VirtualConsole
*vc
, const char *reason
)
1477 if (vc
->s
->kbd_owner
) {
1478 if (vc
->s
->kbd_owner
== vc
) {
1481 gd_ungrab_keyboard(vc
->s
);
1485 win32_kbd_set_grab(true);
1486 gd_grab_update(vc
, true, vc
->s
->ptr_owner
== vc
);
1487 vc
->s
->kbd_owner
= vc
;
1488 gd_update_caption(vc
->s
);
1489 trace_gd_grab(vc
->label
, "kbd", reason
);
1492 static void gd_ungrab_keyboard(GtkDisplayState
*s
)
1494 VirtualConsole
*vc
= s
->kbd_owner
;
1499 s
->kbd_owner
= NULL
;
1501 win32_kbd_set_grab(false);
1502 gd_grab_update(vc
, false, vc
->s
->ptr_owner
== vc
);
1503 gd_update_caption(s
);
1504 trace_gd_ungrab(vc
->label
, "kbd");
1507 static void gd_grab_pointer(VirtualConsole
*vc
, const char *reason
)
1509 GdkDisplay
*display
= gtk_widget_get_display(vc
->gfx
.drawing_area
);
1511 if (vc
->s
->ptr_owner
) {
1512 if (vc
->s
->ptr_owner
== vc
) {
1515 gd_ungrab_pointer(vc
->s
);
1519 gd_grab_update(vc
, vc
->s
->kbd_owner
== vc
, true);
1520 gdk_device_get_position(gd_get_pointer(display
),
1521 NULL
, &vc
->s
->grab_x_root
, &vc
->s
->grab_y_root
);
1522 vc
->s
->ptr_owner
= vc
;
1523 gd_update_caption(vc
->s
);
1524 trace_gd_grab(vc
->label
, "ptr", reason
);
1527 static void gd_ungrab_pointer(GtkDisplayState
*s
)
1529 VirtualConsole
*vc
= s
->ptr_owner
;
1530 GdkDisplay
*display
;
1535 s
->ptr_owner
= NULL
;
1537 display
= gtk_widget_get_display(vc
->gfx
.drawing_area
);
1538 gd_grab_update(vc
, vc
->s
->kbd_owner
== vc
, false);
1539 gdk_device_warp(gd_get_pointer(display
),
1540 gtk_widget_get_screen(vc
->gfx
.drawing_area
),
1541 vc
->s
->grab_x_root
, vc
->s
->grab_y_root
);
1542 gd_update_caption(s
);
1543 trace_gd_ungrab(vc
->label
, "ptr");
1546 static void gd_menu_grab_input(GtkMenuItem
*item
, void *opaque
)
1548 GtkDisplayState
*s
= opaque
;
1549 VirtualConsole
*vc
= gd_vc_find_current(s
);
1551 if (gd_is_grab_active(s
)) {
1552 gd_grab_keyboard(vc
, "user-request-main-window");
1553 gd_grab_pointer(vc
, "user-request-main-window");
1555 gd_ungrab_keyboard(s
);
1556 gd_ungrab_pointer(s
);
1559 gd_update_cursor(vc
);
1562 static void gd_change_page(GtkNotebook
*nb
, gpointer arg1
, guint arg2
,
1565 GtkDisplayState
*s
= data
;
1569 if (!gtk_widget_get_realized(s
->notebook
)) {
1573 vc
= gd_vc_find_by_page(s
, arg2
);
1577 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(vc
->menu_item
),
1579 on_vga
= (vc
->type
== GD_VC_GFX
&&
1580 qemu_console_is_graphic(vc
->gfx
.dcl
.con
));
1582 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->grab_item
),
1584 } else if (s
->full_screen
) {
1585 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->grab_item
),
1588 gtk_widget_set_sensitive(s
->grab_item
, on_vga
);
1590 gtk_widget_set_sensitive(s
->copy_item
, vc
->type
== GD_VC_VTE
);
1593 gd_update_windowsize(vc
);
1594 gd_update_cursor(vc
);
1597 static gboolean
gd_enter_event(GtkWidget
*widget
, GdkEventCrossing
*crossing
,
1600 VirtualConsole
*vc
= opaque
;
1601 GtkDisplayState
*s
= vc
->s
;
1603 if (gd_grab_on_hover(s
)) {
1604 gd_grab_keyboard(vc
, "grab-on-hover");
1609 static gboolean
gd_leave_event(GtkWidget
*widget
, GdkEventCrossing
*crossing
,
1612 VirtualConsole
*vc
= opaque
;
1613 GtkDisplayState
*s
= vc
->s
;
1615 if (gd_grab_on_hover(s
)) {
1616 gd_ungrab_keyboard(s
);
1621 static gboolean
gd_focus_in_event(GtkWidget
*widget
,
1622 GdkEventFocus
*event
, gpointer opaque
)
1624 VirtualConsole
*vc
= opaque
;
1626 win32_kbd_set_window(gd_win32_get_hwnd(vc
));
1630 static gboolean
gd_focus_out_event(GtkWidget
*widget
,
1631 GdkEventFocus
*event
, gpointer opaque
)
1633 VirtualConsole
*vc
= opaque
;
1634 GtkDisplayState
*s
= vc
->s
;
1636 win32_kbd_set_window(NULL
);
1637 gtk_release_modifiers(s
);
1641 static gboolean
gd_configure(GtkWidget
*widget
,
1642 GdkEventConfigure
*cfg
, gpointer opaque
)
1644 VirtualConsole
*vc
= opaque
;
1646 gd_set_ui_info(vc
, cfg
->width
, cfg
->height
);
1650 /** Virtual Console Callbacks **/
1652 static GSList
*gd_vc_menu_init(GtkDisplayState
*s
, VirtualConsole
*vc
,
1653 int idx
, GSList
*group
, GtkWidget
*view_menu
)
1655 vc
->menu_item
= gtk_radio_menu_item_new_with_mnemonic(group
, vc
->label
);
1656 gtk_accel_group_connect(s
->accel_group
, GDK_KEY_1
+ idx
,
1657 HOTKEY_MODIFIERS
, 0,
1658 g_cclosure_new_swap(G_CALLBACK(gd_accel_switch_vc
), vc
, NULL
));
1659 gtk_accel_label_set_accel(
1660 GTK_ACCEL_LABEL(gtk_bin_get_child(GTK_BIN(vc
->menu_item
))),
1661 GDK_KEY_1
+ idx
, HOTKEY_MODIFIERS
);
1663 g_signal_connect(vc
->menu_item
, "activate",
1664 G_CALLBACK(gd_menu_switch_vc
), s
);
1665 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), vc
->menu_item
);
1667 return gtk_radio_menu_item_get_group(GTK_RADIO_MENU_ITEM(vc
->menu_item
));
1670 #if defined(CONFIG_VTE)
1671 static void gd_menu_copy(GtkMenuItem
*item
, void *opaque
)
1673 GtkDisplayState
*s
= opaque
;
1674 VirtualConsole
*vc
= gd_vc_find_current(s
);
1676 #if VTE_CHECK_VERSION(0, 50, 0)
1677 vte_terminal_copy_clipboard_format(VTE_TERMINAL(vc
->vte
.terminal
),
1680 vte_terminal_copy_clipboard(VTE_TERMINAL(vc
->vte
.terminal
));
1684 static void gd_vc_adjustment_changed(GtkAdjustment
*adjustment
, void *opaque
)
1686 VirtualConsole
*vc
= opaque
;
1688 if (gtk_adjustment_get_upper(adjustment
) >
1689 gtk_adjustment_get_page_size(adjustment
)) {
1690 gtk_widget_show(vc
->vte
.scrollbar
);
1692 gtk_widget_hide(vc
->vte
.scrollbar
);
1696 static void gd_vc_send_chars(VirtualConsole
*vc
)
1698 uint32_t len
, avail
;
1700 len
= qemu_chr_be_can_write(vc
->vte
.chr
);
1701 avail
= fifo8_num_used(&vc
->vte
.out_fifo
);
1702 while (len
> 0 && avail
> 0) {
1706 buf
= fifo8_pop_buf(&vc
->vte
.out_fifo
, MIN(len
, avail
), &size
);
1707 qemu_chr_be_write(vc
->vte
.chr
, (uint8_t *)buf
, size
);
1708 len
= qemu_chr_be_can_write(vc
->vte
.chr
);
1713 static int gd_vc_chr_write(Chardev
*chr
, const uint8_t *buf
, int len
)
1715 VCChardev
*vcd
= VC_CHARDEV(chr
);
1716 VirtualConsole
*vc
= vcd
->console
;
1718 vte_terminal_feed(VTE_TERMINAL(vc
->vte
.terminal
), (const char *)buf
, len
);
1722 static void gd_vc_chr_accept_input(Chardev
*chr
)
1724 VCChardev
*vcd
= VC_CHARDEV(chr
);
1725 VirtualConsole
*vc
= vcd
->console
;
1727 gd_vc_send_chars(vc
);
1730 static void gd_vc_chr_set_echo(Chardev
*chr
, bool echo
)
1732 VCChardev
*vcd
= VC_CHARDEV(chr
);
1733 VirtualConsole
*vc
= vcd
->console
;
1736 vc
->vte
.echo
= echo
;
1743 static Chardev
*vcs
[MAX_VCS
];
1744 static void gd_vc_open(Chardev
*chr
,
1745 ChardevBackend
*backend
,
1749 if (nb_vcs
== MAX_VCS
) {
1750 error_setg(errp
, "Maximum number of consoles reached");
1754 vcs
[nb_vcs
++] = chr
;
1756 /* console/chardev init sometimes completes elsewhere in a 2nd
1757 * stage, so defer OPENED events until they are fully initialized
1762 static void char_gd_vc_class_init(ObjectClass
*oc
, void *data
)
1764 ChardevClass
*cc
= CHARDEV_CLASS(oc
);
1766 cc
->parse
= qemu_chr_parse_vc
;
1767 cc
->open
= gd_vc_open
;
1768 cc
->chr_write
= gd_vc_chr_write
;
1769 cc
->chr_accept_input
= gd_vc_chr_accept_input
;
1770 cc
->chr_set_echo
= gd_vc_chr_set_echo
;
1773 static const TypeInfo char_gd_vc_type_info
= {
1774 .name
= TYPE_CHARDEV_VC
,
1775 .parent
= TYPE_CHARDEV
,
1776 .instance_size
= sizeof(VCChardev
),
1777 .class_init
= char_gd_vc_class_init
,
1780 static gboolean
gd_vc_in(VteTerminal
*terminal
, gchar
*text
, guint size
,
1783 VirtualConsole
*vc
= user_data
;
1787 VteTerminal
*term
= VTE_TERMINAL(vc
->vte
.terminal
);
1789 for (i
= 0; i
< size
; i
++) {
1790 uint8_t c
= text
[i
];
1791 if (c
>= 128 || isprint(c
)) {
1792 /* 8-bit characters are considered printable. */
1793 vte_terminal_feed(term
, &text
[i
], 1);
1794 } else if (c
== '\r' || c
== '\n') {
1795 vte_terminal_feed(term
, "\r\n", 2);
1797 char ctrl
[2] = { '^', 0};
1798 ctrl
[1] = text
[i
] ^ 64;
1799 vte_terminal_feed(term
, ctrl
, 2);
1804 free
= fifo8_num_free(&vc
->vte
.out_fifo
);
1805 fifo8_push_all(&vc
->vte
.out_fifo
, (uint8_t *)text
, MIN(free
, size
));
1806 gd_vc_send_chars(vc
);
1811 static GSList
*gd_vc_vte_init(GtkDisplayState
*s
, VirtualConsole
*vc
,
1812 Chardev
*chr
, int idx
,
1813 GSList
*group
, GtkWidget
*view_menu
)
1817 GtkWidget
*scrollbar
;
1818 GtkAdjustment
*vadjustment
;
1819 VCChardev
*vcd
= VC_CHARDEV(chr
);
1822 vc
->vte
.echo
= vcd
->echo
;
1824 fifo8_create(&vc
->vte
.out_fifo
, 4096);
1827 snprintf(buffer
, sizeof(buffer
), "vc%d", idx
);
1828 vc
->label
= g_strdup_printf("%s", vc
->vte
.chr
->label
1829 ? vc
->vte
.chr
->label
: buffer
);
1830 group
= gd_vc_menu_init(s
, vc
, idx
, group
, view_menu
);
1832 vc
->vte
.terminal
= vte_terminal_new();
1833 g_signal_connect(vc
->vte
.terminal
, "commit", G_CALLBACK(gd_vc_in
), vc
);
1835 /* The documentation says that the default is UTF-8, but actually it is
1836 * 7-bit ASCII at least in VTE 0.38. The function is deprecated since
1837 * VTE 0.54 (only UTF-8 is supported now). */
1838 #if !VTE_CHECK_VERSION(0, 54, 0)
1839 #if VTE_CHECK_VERSION(0, 38, 0)
1840 vte_terminal_set_encoding(VTE_TERMINAL(vc
->vte
.terminal
), "UTF-8", NULL
);
1842 vte_terminal_set_encoding(VTE_TERMINAL(vc
->vte
.terminal
), "UTF-8");
1846 vte_terminal_set_scrollback_lines(VTE_TERMINAL(vc
->vte
.terminal
), -1);
1847 vte_terminal_set_size(VTE_TERMINAL(vc
->vte
.terminal
),
1848 VC_TERM_X_MIN
, VC_TERM_Y_MIN
);
1850 #if VTE_CHECK_VERSION(0, 28, 0)
1851 vadjustment
= gtk_scrollable_get_vadjustment
1852 (GTK_SCROLLABLE(vc
->vte
.terminal
));
1854 vadjustment
= vte_terminal_get_adjustment(VTE_TERMINAL(vc
->vte
.terminal
));
1857 box
= gtk_box_new(GTK_ORIENTATION_HORIZONTAL
, 2);
1858 scrollbar
= gtk_scrollbar_new(GTK_ORIENTATION_VERTICAL
, vadjustment
);
1860 gtk_box_pack_end(GTK_BOX(box
), scrollbar
, FALSE
, FALSE
, 0);
1861 gtk_box_pack_end(GTK_BOX(box
), vc
->vte
.terminal
, TRUE
, TRUE
, 0);
1864 vc
->vte
.scrollbar
= scrollbar
;
1866 g_signal_connect(vadjustment
, "changed",
1867 G_CALLBACK(gd_vc_adjustment_changed
), vc
);
1869 vc
->type
= GD_VC_VTE
;
1871 vc
->focus
= vc
->vte
.terminal
;
1872 gtk_notebook_append_page(GTK_NOTEBOOK(s
->notebook
), vc
->tab_item
,
1873 gtk_label_new(vc
->label
));
1875 qemu_chr_be_event(vc
->vte
.chr
, CHR_EVENT_OPENED
);
1880 static void gd_vcs_init(GtkDisplayState
*s
, GSList
*group
,
1881 GtkWidget
*view_menu
)
1885 for (i
= 0; i
< nb_vcs
; i
++) {
1886 VirtualConsole
*vc
= &s
->vc
[s
->nb_vcs
];
1887 group
= gd_vc_vte_init(s
, vc
, vcs
[i
], s
->nb_vcs
, group
, view_menu
);
1891 #endif /* CONFIG_VTE */
1893 /** Window Creation **/
1895 static void gd_connect_vc_gfx_signals(VirtualConsole
*vc
)
1897 g_signal_connect(vc
->gfx
.drawing_area
, "draw",
1898 G_CALLBACK(gd_draw_event
), vc
);
1899 #if defined(CONFIG_OPENGL)
1900 if (gtk_use_gl_area
) {
1901 /* wire up GtkGlArea events */
1902 g_signal_connect(vc
->gfx
.drawing_area
, "render",
1903 G_CALLBACK(gd_render_event
), vc
);
1904 g_signal_connect(vc
->gfx
.drawing_area
, "resize",
1905 G_CALLBACK(gd_resize_event
), vc
);
1908 if (qemu_console_is_graphic(vc
->gfx
.dcl
.con
)) {
1909 g_signal_connect(vc
->gfx
.drawing_area
, "event",
1910 G_CALLBACK(gd_event
), vc
);
1911 g_signal_connect(vc
->gfx
.drawing_area
, "button-press-event",
1912 G_CALLBACK(gd_button_event
), vc
);
1913 g_signal_connect(vc
->gfx
.drawing_area
, "button-release-event",
1914 G_CALLBACK(gd_button_event
), vc
);
1915 g_signal_connect(vc
->gfx
.drawing_area
, "scroll-event",
1916 G_CALLBACK(gd_scroll_event
), vc
);
1917 g_signal_connect(vc
->gfx
.drawing_area
, "key-press-event",
1918 G_CALLBACK(gd_key_event
), vc
);
1919 g_signal_connect(vc
->gfx
.drawing_area
, "key-release-event",
1920 G_CALLBACK(gd_key_event
), vc
);
1922 g_signal_connect(vc
->gfx
.drawing_area
, "enter-notify-event",
1923 G_CALLBACK(gd_enter_event
), vc
);
1924 g_signal_connect(vc
->gfx
.drawing_area
, "leave-notify-event",
1925 G_CALLBACK(gd_leave_event
), vc
);
1926 g_signal_connect(vc
->gfx
.drawing_area
, "focus-in-event",
1927 G_CALLBACK(gd_focus_in_event
), vc
);
1928 g_signal_connect(vc
->gfx
.drawing_area
, "focus-out-event",
1929 G_CALLBACK(gd_focus_out_event
), vc
);
1930 g_signal_connect(vc
->gfx
.drawing_area
, "configure-event",
1931 G_CALLBACK(gd_configure
), vc
);
1932 g_signal_connect(vc
->gfx
.drawing_area
, "grab-broken-event",
1933 G_CALLBACK(gd_grab_broken_event
), vc
);
1935 g_signal_connect(vc
->gfx
.drawing_area
, "key-press-event",
1936 G_CALLBACK(gd_text_key_down
), vc
);
1940 static void gd_connect_signals(GtkDisplayState
*s
)
1942 g_signal_connect(s
->show_tabs_item
, "activate",
1943 G_CALLBACK(gd_menu_show_tabs
), s
);
1944 g_signal_connect(s
->untabify_item
, "activate",
1945 G_CALLBACK(gd_menu_untabify
), s
);
1946 g_signal_connect(s
->show_menubar_item
, "activate",
1947 G_CALLBACK(gd_menu_show_menubar
), s
);
1949 g_signal_connect(s
->window
, "delete-event",
1950 G_CALLBACK(gd_window_close
), s
);
1952 g_signal_connect(s
->pause_item
, "activate",
1953 G_CALLBACK(gd_menu_pause
), s
);
1954 g_signal_connect(s
->reset_item
, "activate",
1955 G_CALLBACK(gd_menu_reset
), s
);
1956 g_signal_connect(s
->powerdown_item
, "activate",
1957 G_CALLBACK(gd_menu_powerdown
), s
);
1958 g_signal_connect(s
->quit_item
, "activate",
1959 G_CALLBACK(gd_menu_quit
), s
);
1960 #if defined(CONFIG_VTE)
1961 g_signal_connect(s
->copy_item
, "activate",
1962 G_CALLBACK(gd_menu_copy
), s
);
1964 g_signal_connect(s
->full_screen_item
, "activate",
1965 G_CALLBACK(gd_menu_full_screen
), s
);
1966 g_signal_connect(s
->zoom_in_item
, "activate",
1967 G_CALLBACK(gd_menu_zoom_in
), s
);
1968 g_signal_connect(s
->zoom_out_item
, "activate",
1969 G_CALLBACK(gd_menu_zoom_out
), s
);
1970 g_signal_connect(s
->zoom_fixed_item
, "activate",
1971 G_CALLBACK(gd_menu_zoom_fixed
), s
);
1972 g_signal_connect(s
->zoom_fit_item
, "activate",
1973 G_CALLBACK(gd_menu_zoom_fit
), s
);
1974 g_signal_connect(s
->grab_item
, "activate",
1975 G_CALLBACK(gd_menu_grab_input
), s
);
1976 g_signal_connect(s
->notebook
, "switch-page",
1977 G_CALLBACK(gd_change_page
), s
);
1980 static GtkWidget
*gd_create_menu_machine(GtkDisplayState
*s
)
1982 GtkWidget
*machine_menu
;
1983 GtkWidget
*separator
;
1985 machine_menu
= gtk_menu_new();
1986 gtk_menu_set_accel_group(GTK_MENU(machine_menu
), s
->accel_group
);
1988 s
->pause_item
= gtk_check_menu_item_new_with_mnemonic(_("_Pause"));
1989 gtk_menu_shell_append(GTK_MENU_SHELL(machine_menu
), s
->pause_item
);
1991 separator
= gtk_separator_menu_item_new();
1992 gtk_menu_shell_append(GTK_MENU_SHELL(machine_menu
), separator
);
1994 s
->reset_item
= gtk_menu_item_new_with_mnemonic(_("_Reset"));
1995 gtk_menu_shell_append(GTK_MENU_SHELL(machine_menu
), s
->reset_item
);
1997 s
->powerdown_item
= gtk_menu_item_new_with_mnemonic(_("Power _Down"));
1998 gtk_menu_shell_append(GTK_MENU_SHELL(machine_menu
), s
->powerdown_item
);
2000 separator
= gtk_separator_menu_item_new();
2001 gtk_menu_shell_append(GTK_MENU_SHELL(machine_menu
), separator
);
2003 s
->quit_item
= gtk_menu_item_new_with_mnemonic(_("_Quit"));
2004 gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s
->quit_item
),
2005 "<QEMU>/Machine/Quit");
2006 gtk_accel_map_add_entry("<QEMU>/Machine/Quit",
2007 GDK_KEY_q
, HOTKEY_MODIFIERS
);
2008 gtk_menu_shell_append(GTK_MENU_SHELL(machine_menu
), s
->quit_item
);
2010 return machine_menu
;
2013 #if defined(CONFIG_OPENGL)
2014 static void gl_area_realize(GtkGLArea
*area
, VirtualConsole
*vc
)
2016 gtk_gl_area_make_current(area
);
2017 qemu_egl_display
= eglGetCurrentDisplay();
2018 vc
->gfx
.has_dmabuf
= qemu_egl_has_dmabuf();
2019 if (!vc
->gfx
.has_dmabuf
) {
2020 error_report("GtkGLArea console lacks DMABUF support.");
2025 static GSList
*gd_vc_gfx_init(GtkDisplayState
*s
, VirtualConsole
*vc
,
2026 QemuConsole
*con
, int idx
,
2027 GSList
*group
, GtkWidget
*view_menu
)
2029 bool zoom_to_fit
= false;
2031 vc
->label
= qemu_console_get_label(con
);
2033 vc
->gfx
.scale_x
= 1.0;
2034 vc
->gfx
.scale_y
= 1.0;
2036 #if defined(CONFIG_OPENGL)
2037 if (display_opengl
) {
2038 if (gtk_use_gl_area
) {
2039 vc
->gfx
.drawing_area
= gtk_gl_area_new();
2040 g_signal_connect(vc
->gfx
.drawing_area
, "realize",
2041 G_CALLBACK(gl_area_realize
), vc
);
2042 vc
->gfx
.dcl
.ops
= &dcl_gl_area_ops
;
2043 vc
->gfx
.dgc
.ops
= &gl_area_ctx_ops
;
2046 vc
->gfx
.drawing_area
= gtk_drawing_area_new();
2048 * gtk_widget_set_double_buffered() was deprecated in 3.14.
2049 * It is required for opengl rendering on X11 though. A
2050 * proper replacement (native opengl support) is only
2051 * available in 3.16+. Silence the warning if possible.
2053 #pragma GCC diagnostic push
2054 #pragma GCC diagnostic ignored "-Wdeprecated-declarations"
2055 gtk_widget_set_double_buffered(vc
->gfx
.drawing_area
, FALSE
);
2056 #pragma GCC diagnostic pop
2057 vc
->gfx
.dcl
.ops
= &dcl_egl_ops
;
2058 vc
->gfx
.dgc
.ops
= &egl_ctx_ops
;
2059 vc
->gfx
.has_dmabuf
= qemu_egl_has_dmabuf();
2067 vc
->gfx
.drawing_area
= gtk_drawing_area_new();
2068 vc
->gfx
.dcl
.ops
= &dcl_ops
;
2072 gtk_widget_add_events(vc
->gfx
.drawing_area
,
2073 GDK_POINTER_MOTION_MASK
|
2074 GDK_BUTTON_PRESS_MASK
|
2075 GDK_BUTTON_RELEASE_MASK
|
2076 GDK_BUTTON_MOTION_MASK
|
2077 GDK_ENTER_NOTIFY_MASK
|
2078 GDK_LEAVE_NOTIFY_MASK
|
2080 GDK_SMOOTH_SCROLL_MASK
|
2081 GDK_KEY_PRESS_MASK
);
2082 gtk_widget_set_can_focus(vc
->gfx
.drawing_area
, TRUE
);
2084 vc
->type
= GD_VC_GFX
;
2085 vc
->tab_item
= vc
->gfx
.drawing_area
;
2086 vc
->focus
= vc
->gfx
.drawing_area
;
2087 gtk_notebook_append_page(GTK_NOTEBOOK(s
->notebook
),
2088 vc
->tab_item
, gtk_label_new(vc
->label
));
2090 vc
->gfx
.kbd
= qkbd_state_init(con
);
2091 vc
->gfx
.dcl
.con
= con
;
2093 if (display_opengl
) {
2094 qemu_console_set_display_gl_ctx(con
, &vc
->gfx
.dgc
);
2096 register_displaychangelistener(&vc
->gfx
.dcl
);
2098 gd_connect_vc_gfx_signals(vc
);
2099 group
= gd_vc_menu_init(s
, vc
, idx
, group
, view_menu
);
2101 if (dpy_ui_info_supported(vc
->gfx
.dcl
.con
)) {
2104 if (s
->opts
->u
.gtk
.has_zoom_to_fit
) {
2105 zoom_to_fit
= s
->opts
->u
.gtk
.zoom_to_fit
;
2108 gtk_menu_item_activate(GTK_MENU_ITEM(s
->zoom_fit_item
));
2109 s
->free_scale
= true;
2115 static GtkWidget
*gd_create_menu_view(GtkDisplayState
*s
)
2117 GSList
*group
= NULL
;
2118 GtkWidget
*view_menu
;
2119 GtkWidget
*separator
;
2123 view_menu
= gtk_menu_new();
2124 gtk_menu_set_accel_group(GTK_MENU(view_menu
), s
->accel_group
);
2126 s
->full_screen_item
= gtk_menu_item_new_with_mnemonic(_("_Fullscreen"));
2128 #if defined(CONFIG_VTE)
2129 s
->copy_item
= gtk_menu_item_new_with_mnemonic(_("_Copy"));
2130 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->copy_item
);
2133 gtk_accel_group_connect(s
->accel_group
, GDK_KEY_f
, HOTKEY_MODIFIERS
, 0,
2134 g_cclosure_new_swap(G_CALLBACK(gd_accel_full_screen
), s
, NULL
));
2135 gtk_accel_label_set_accel(
2136 GTK_ACCEL_LABEL(gtk_bin_get_child(GTK_BIN(s
->full_screen_item
))),
2137 GDK_KEY_f
, HOTKEY_MODIFIERS
);
2138 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->full_screen_item
);
2140 separator
= gtk_separator_menu_item_new();
2141 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), separator
);
2143 s
->zoom_in_item
= gtk_menu_item_new_with_mnemonic(_("Zoom _In"));
2144 gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s
->zoom_in_item
),
2145 "<QEMU>/View/Zoom In");
2146 gtk_accel_map_add_entry("<QEMU>/View/Zoom In", GDK_KEY_plus
,
2148 gtk_accel_group_connect(s
->accel_group
, GDK_KEY_equal
, HOTKEY_MODIFIERS
, 0,
2149 g_cclosure_new_swap(G_CALLBACK(gd_accel_zoom_in
), s
, NULL
));
2150 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->zoom_in_item
);
2152 s
->zoom_out_item
= gtk_menu_item_new_with_mnemonic(_("Zoom _Out"));
2153 gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s
->zoom_out_item
),
2154 "<QEMU>/View/Zoom Out");
2155 gtk_accel_map_add_entry("<QEMU>/View/Zoom Out", GDK_KEY_minus
,
2157 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->zoom_out_item
);
2159 s
->zoom_fixed_item
= gtk_menu_item_new_with_mnemonic(_("Best _Fit"));
2160 gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s
->zoom_fixed_item
),
2161 "<QEMU>/View/Zoom Fixed");
2162 gtk_accel_map_add_entry("<QEMU>/View/Zoom Fixed", GDK_KEY_0
,
2164 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->zoom_fixed_item
);
2166 s
->zoom_fit_item
= gtk_check_menu_item_new_with_mnemonic(_("Zoom To _Fit"));
2167 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->zoom_fit_item
);
2169 separator
= gtk_separator_menu_item_new();
2170 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), separator
);
2172 s
->grab_on_hover_item
= gtk_check_menu_item_new_with_mnemonic(_("Grab On _Hover"));
2173 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->grab_on_hover_item
);
2175 s
->grab_item
= gtk_check_menu_item_new_with_mnemonic(_("_Grab Input"));
2176 gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s
->grab_item
),
2177 "<QEMU>/View/Grab Input");
2178 gtk_accel_map_add_entry("<QEMU>/View/Grab Input", GDK_KEY_g
,
2180 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->grab_item
);
2182 separator
= gtk_separator_menu_item_new();
2183 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), separator
);
2186 for (vc
= 0;; vc
++) {
2187 con
= qemu_console_lookup_by_index(vc
);
2191 group
= gd_vc_gfx_init(s
, &s
->vc
[vc
], con
,
2192 vc
, group
, view_menu
);
2196 #if defined(CONFIG_VTE)
2198 gd_vcs_init(s
, group
, view_menu
);
2201 separator
= gtk_separator_menu_item_new();
2202 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), separator
);
2204 s
->show_tabs_item
= gtk_check_menu_item_new_with_mnemonic(_("Show _Tabs"));
2205 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->show_tabs_item
);
2207 s
->untabify_item
= gtk_menu_item_new_with_mnemonic(_("Detach Tab"));
2208 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->untabify_item
);
2210 s
->show_menubar_item
= gtk_check_menu_item_new_with_mnemonic(
2212 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->show_menubar_item
),
2214 gtk_accel_group_connect(s
->accel_group
, GDK_KEY_m
, HOTKEY_MODIFIERS
, 0,
2215 g_cclosure_new_swap(G_CALLBACK(gd_accel_show_menubar
), s
, NULL
));
2216 gtk_accel_label_set_accel(
2217 GTK_ACCEL_LABEL(gtk_bin_get_child(GTK_BIN(s
->show_menubar_item
))),
2218 GDK_KEY_m
, HOTKEY_MODIFIERS
);
2219 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->show_menubar_item
);
2224 static void gd_create_menus(GtkDisplayState
*s
)
2226 GtkSettings
*settings
;
2228 s
->accel_group
= gtk_accel_group_new();
2229 s
->machine_menu
= gd_create_menu_machine(s
);
2230 s
->view_menu
= gd_create_menu_view(s
);
2232 s
->machine_menu_item
= gtk_menu_item_new_with_mnemonic(_("_Machine"));
2233 gtk_menu_item_set_submenu(GTK_MENU_ITEM(s
->machine_menu_item
),
2235 gtk_menu_shell_append(GTK_MENU_SHELL(s
->menu_bar
), s
->machine_menu_item
);
2237 s
->view_menu_item
= gtk_menu_item_new_with_mnemonic(_("_View"));
2238 gtk_menu_item_set_submenu(GTK_MENU_ITEM(s
->view_menu_item
), s
->view_menu
);
2239 gtk_menu_shell_append(GTK_MENU_SHELL(s
->menu_bar
), s
->view_menu_item
);
2241 g_object_set_data(G_OBJECT(s
->window
), "accel_group", s
->accel_group
);
2242 gtk_window_add_accel_group(GTK_WINDOW(s
->window
), s
->accel_group
);
2244 /* Disable the default "F10" menu shortcut. */
2245 settings
= gtk_widget_get_settings(s
->window
);
2246 g_object_set(G_OBJECT(settings
), "gtk-menu-bar-accel", "", NULL
);
2250 static gboolean gtkinit
;
2252 static void gtk_display_init(DisplayState
*ds
, DisplayOptions
*opts
)
2256 GtkDisplayState
*s
= g_malloc0(sizeof(*s
));
2257 GdkDisplay
*window_display
;
2258 GtkIconTheme
*theme
;
2262 fprintf(stderr
, "gtk initialization failed\n");
2265 assert(opts
->type
== DISPLAY_TYPE_GTK
);
2268 theme
= gtk_icon_theme_get_default();
2269 dir
= get_relocated_path(CONFIG_QEMU_ICONDIR
);
2270 gtk_icon_theme_prepend_search_path(theme
, dir
);
2272 g_set_prgname("qemu");
2274 s
->window
= gtk_window_new(GTK_WINDOW_TOPLEVEL
);
2275 s
->vbox
= gtk_box_new(GTK_ORIENTATION_VERTICAL
, 0);
2276 s
->notebook
= gtk_notebook_new();
2277 s
->menu_bar
= gtk_menu_bar_new();
2279 s
->free_scale
= FALSE
;
2281 /* Mostly LC_MESSAGES only. See early_gtk_display_init() for details. For
2282 * LC_CTYPE, we need to make sure that non-ASCII characters are considered
2283 * printable, but without changing any of the character classes to make
2284 * sure that we don't accidentally break implicit assumptions. */
2285 setlocale(LC_MESSAGES
, "");
2286 setlocale(LC_CTYPE
, "C.UTF-8");
2287 dir
= get_relocated_path(CONFIG_QEMU_LOCALEDIR
);
2288 bindtextdomain("qemu", dir
);
2290 bind_textdomain_codeset("qemu", "UTF-8");
2293 window_display
= gtk_widget_get_display(s
->window
);
2294 if (s
->opts
->has_show_cursor
&& s
->opts
->show_cursor
) {
2295 s
->null_cursor
= NULL
; /* default pointer */
2297 s
->null_cursor
= gdk_cursor_new_for_display(window_display
,
2301 s
->mouse_mode_notifier
.notify
= gd_mouse_mode_change
;
2302 qemu_add_mouse_mode_change_notifier(&s
->mouse_mode_notifier
);
2303 qemu_add_vm_change_state_handler(gd_change_runstate
, s
);
2305 gtk_window_set_icon_name(GTK_WINDOW(s
->window
), "qemu");
2309 gd_connect_signals(s
);
2311 gtk_notebook_set_show_tabs(GTK_NOTEBOOK(s
->notebook
), FALSE
);
2312 gtk_notebook_set_show_border(GTK_NOTEBOOK(s
->notebook
), FALSE
);
2314 gd_update_caption(s
);
2316 gtk_box_pack_start(GTK_BOX(s
->vbox
), s
->menu_bar
, FALSE
, TRUE
, 0);
2317 gtk_box_pack_start(GTK_BOX(s
->vbox
), s
->notebook
, TRUE
, TRUE
, 0);
2319 gtk_container_add(GTK_CONTAINER(s
->window
), s
->vbox
);
2321 gtk_widget_show_all(s
->window
);
2323 vc
= gd_vc_find_current(s
);
2324 gtk_widget_set_sensitive(s
->view_menu
, vc
!= NULL
);
2326 gtk_widget_set_sensitive(s
->copy_item
,
2327 vc
&& vc
->type
== GD_VC_VTE
);
2330 if (opts
->has_full_screen
&&
2331 opts
->full_screen
) {
2332 gtk_menu_item_activate(GTK_MENU_ITEM(s
->full_screen_item
));
2334 if (opts
->u
.gtk
.has_grab_on_hover
&&
2335 opts
->u
.gtk
.grab_on_hover
) {
2336 gtk_menu_item_activate(GTK_MENU_ITEM(s
->grab_on_hover_item
));
2338 gd_clipboard_init(s
);
2341 static void early_gtk_display_init(DisplayOptions
*opts
)
2343 /* The QEMU code relies on the assumption that it's always run in
2344 * the C locale. Therefore it is not prepared to deal with
2345 * operations that produce different results depending on the
2346 * locale, such as printf's formatting of decimal numbers, and
2349 * Since GTK+ calls setlocale() by default -importing the locale
2350 * settings from the environment- we must prevent it from doing so
2351 * using gtk_disable_setlocale().
2353 * QEMU's GTK+ UI, however, _does_ have translations for some of
2354 * the menu items. As a trade-off between a functionally correct
2355 * QEMU and a fully internationalized UI we support importing
2356 * LC_MESSAGES from the environment (see the setlocale() call
2357 * earlier in this file). This allows us to display translated
2358 * messages leaving everything else untouched.
2360 gtk_disable_setlocale();
2361 gtkinit
= gtk_init_check(NULL
, NULL
);
2363 /* don't exit yet, that'll break -help */
2367 assert(opts
->type
== DISPLAY_TYPE_GTK
);
2368 if (opts
->has_gl
&& opts
->gl
!= DISPLAYGL_MODE_OFF
) {
2369 #if defined(CONFIG_OPENGL)
2370 #if defined(GDK_WINDOWING_WAYLAND)
2371 if (GDK_IS_WAYLAND_DISPLAY(gdk_display_get_default())) {
2372 gtk_use_gl_area
= true;
2378 DisplayGLMode mode
= opts
->has_gl
? opts
->gl
: DISPLAYGL_MODE_ON
;
2385 keycode_map
= gd_get_keymap(&keycode_maplen
);
2387 #if defined(CONFIG_VTE)
2388 type_register(&char_gd_vc_type_info
);
2392 static QemuDisplay qemu_display_gtk
= {
2393 .type
= DISPLAY_TYPE_GTK
,
2394 .early_init
= early_gtk_display_init
,
2395 .init
= gtk_display_init
,
2398 static void register_gtk(void)
2400 qemu_display_register(&qemu_display_gtk
);
2403 type_init(register_gtk
);
2405 #ifdef CONFIG_OPENGL
2406 module_dep("ui-opengl");