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/error-report.h"
40 #include "qemu/main-loop.h"
42 #include "ui/console.h"
45 #include <gdk/gdkwin32.h>
47 #include "ui/win32-kbd-hook.h"
49 #include <glib/gi18n.h>
51 #if defined(CONFIG_VTE)
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 static struct touch_slot touch_slots
[INPUT_EVENT_SLOTS_MAX
];
135 bool gtk_use_gl_area
;
137 static void gd_grab_pointer(VirtualConsole
*vc
, const char *reason
);
138 static void gd_ungrab_pointer(GtkDisplayState
*s
);
139 static void gd_grab_keyboard(VirtualConsole
*vc
, const char *reason
);
140 static void gd_ungrab_keyboard(GtkDisplayState
*s
);
142 /** Utility Functions **/
144 static VirtualConsole
*gd_vc_find_by_menu(GtkDisplayState
*s
)
149 for (i
= 0; i
< s
->nb_vcs
; i
++) {
151 if (gtk_check_menu_item_get_active
152 (GTK_CHECK_MENU_ITEM(vc
->menu_item
))) {
159 static VirtualConsole
*gd_vc_find_by_page(GtkDisplayState
*s
, gint page
)
164 for (i
= 0; i
< s
->nb_vcs
; i
++) {
166 p
= gtk_notebook_page_num(GTK_NOTEBOOK(s
->notebook
), vc
->tab_item
);
174 static VirtualConsole
*gd_vc_find_current(GtkDisplayState
*s
)
178 page
= gtk_notebook_get_current_page(GTK_NOTEBOOK(s
->notebook
));
179 return gd_vc_find_by_page(s
, page
);
182 static bool gd_is_grab_active(GtkDisplayState
*s
)
184 return gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(s
->grab_item
));
187 static bool gd_grab_on_hover(GtkDisplayState
*s
)
189 return gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(s
->grab_on_hover_item
));
192 static void gd_update_cursor(VirtualConsole
*vc
)
194 GtkDisplayState
*s
= vc
->s
;
197 if (vc
->type
!= GD_VC_GFX
||
198 !qemu_console_is_graphic(vc
->gfx
.dcl
.con
)) {
202 if (!gtk_widget_get_realized(vc
->gfx
.drawing_area
)) {
206 window
= gtk_widget_get_window(GTK_WIDGET(vc
->gfx
.drawing_area
));
207 if (s
->full_screen
|| qemu_input_is_absolute(vc
->gfx
.dcl
.con
) || s
->ptr_owner
== vc
) {
208 gdk_window_set_cursor(window
, s
->null_cursor
);
210 gdk_window_set_cursor(window
, NULL
);
214 static void gd_update_caption(GtkDisplayState
*s
)
216 const char *status
= "";
219 const char *grab
= "";
220 bool is_paused
= !runstate_is_running();
224 prefix
= g_strdup_printf("QEMU (%s)", qemu_name
);
226 prefix
= g_strdup_printf("QEMU");
229 if (s
->ptr_owner
!= NULL
&&
230 s
->ptr_owner
->window
== NULL
) {
231 grab
= _(" - Press Ctrl+Alt+G to release grab");
235 status
= _(" [Paused]");
237 s
->external_pause_update
= true;
238 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->pause_item
),
240 s
->external_pause_update
= false;
242 title
= g_strdup_printf("%s%s%s", prefix
, status
, grab
);
243 gtk_window_set_title(GTK_WINDOW(s
->window
), title
);
246 for (i
= 0; i
< s
->nb_vcs
; i
++) {
247 VirtualConsole
*vc
= &s
->vc
[i
];
252 title
= g_strdup_printf("%s: %s%s%s", prefix
, vc
->label
,
253 vc
== s
->kbd_owner
? " +kbd" : "",
254 vc
== s
->ptr_owner
? " +ptr" : "");
255 gtk_window_set_title(GTK_WINDOW(vc
->window
), title
);
262 static void gd_update_geometry_hints(VirtualConsole
*vc
)
264 GtkDisplayState
*s
= vc
->s
;
265 GdkWindowHints mask
= 0;
266 GdkGeometry geo
= {};
267 GtkWidget
*geo_widget
= NULL
;
268 GtkWindow
*geo_window
;
270 if (vc
->type
== GD_VC_GFX
) {
275 geo
.min_width
= surface_width(vc
->gfx
.ds
) * VC_SCALE_MIN
;
276 geo
.min_height
= surface_height(vc
->gfx
.ds
) * VC_SCALE_MIN
;
277 mask
|= GDK_HINT_MIN_SIZE
;
279 geo
.min_width
= surface_width(vc
->gfx
.ds
) * vc
->gfx
.scale_x
;
280 geo
.min_height
= surface_height(vc
->gfx
.ds
) * vc
->gfx
.scale_y
;
281 mask
|= GDK_HINT_MIN_SIZE
;
283 geo_widget
= vc
->gfx
.drawing_area
;
284 gtk_widget_set_size_request(geo_widget
, geo
.min_width
, geo
.min_height
);
286 #if defined(CONFIG_VTE)
287 } else if (vc
->type
== GD_VC_VTE
) {
288 VteTerminal
*term
= VTE_TERMINAL(vc
->vte
.terminal
);
289 GtkBorder padding
= { 0 };
291 #if VTE_CHECK_VERSION(0, 37, 0)
292 gtk_style_context_get_padding(
293 gtk_widget_get_style_context(vc
->vte
.terminal
),
294 gtk_widget_get_state_flags(vc
->vte
.terminal
),
298 GtkBorder
*ib
= NULL
;
299 gtk_widget_style_get(vc
->vte
.terminal
, "inner-border", &ib
, NULL
);
307 geo
.width_inc
= vte_terminal_get_char_width(term
);
308 geo
.height_inc
= vte_terminal_get_char_height(term
);
309 mask
|= GDK_HINT_RESIZE_INC
;
310 geo
.base_width
= geo
.width_inc
;
311 geo
.base_height
= geo
.height_inc
;
312 mask
|= GDK_HINT_BASE_SIZE
;
313 geo
.min_width
= geo
.width_inc
* VC_TERM_X_MIN
;
314 geo
.min_height
= geo
.height_inc
* VC_TERM_Y_MIN
;
315 mask
|= GDK_HINT_MIN_SIZE
;
317 geo
.base_width
+= padding
.left
+ padding
.right
;
318 geo
.base_height
+= padding
.top
+ padding
.bottom
;
319 geo
.min_width
+= padding
.left
+ padding
.right
;
320 geo
.min_height
+= padding
.top
+ padding
.bottom
;
321 geo_widget
= vc
->vte
.terminal
;
325 geo_window
= GTK_WINDOW(vc
->window
? vc
->window
: s
->window
);
326 gtk_window_set_geometry_hints(geo_window
, geo_widget
, &geo
, mask
);
329 void gd_update_windowsize(VirtualConsole
*vc
)
331 GtkDisplayState
*s
= vc
->s
;
333 gd_update_geometry_hints(vc
);
335 if (vc
->type
== GD_VC_GFX
&& !s
->full_screen
&& !s
->free_scale
) {
336 gtk_window_resize(GTK_WINDOW(vc
->window
? vc
->window
: s
->window
),
337 VC_WINDOW_X_MIN
, VC_WINDOW_Y_MIN
);
341 static void gd_update_full_redraw(VirtualConsole
*vc
)
343 GtkWidget
*area
= vc
->gfx
.drawing_area
;
345 ww
= gdk_window_get_width(gtk_widget_get_window(area
));
346 wh
= gdk_window_get_height(gtk_widget_get_window(area
));
347 #if defined(CONFIG_OPENGL)
348 if (vc
->gfx
.gls
&& gtk_use_gl_area
) {
349 gtk_gl_area_queue_render(GTK_GL_AREA(vc
->gfx
.drawing_area
));
353 gtk_widget_queue_draw_area(area
, 0, 0, ww
, wh
);
356 static void gtk_release_modifiers(GtkDisplayState
*s
)
358 VirtualConsole
*vc
= gd_vc_find_current(s
);
360 if (vc
->type
!= GD_VC_GFX
||
361 !qemu_console_is_graphic(vc
->gfx
.dcl
.con
)) {
364 qkbd_state_lift_all_keys(vc
->gfx
.kbd
);
367 static void gd_widget_reparent(GtkWidget
*from
, GtkWidget
*to
,
370 g_object_ref(G_OBJECT(widget
));
371 gtk_container_remove(GTK_CONTAINER(from
), widget
);
372 gtk_container_add(GTK_CONTAINER(to
), widget
);
373 g_object_unref(G_OBJECT(widget
));
376 static void *gd_win32_get_hwnd(VirtualConsole
*vc
)
379 return gdk_win32_window_get_impl_hwnd(
380 gtk_widget_get_window(vc
->window
? vc
->window
: vc
->s
->window
));
386 /** DisplayState Callbacks **/
388 static void gd_update(DisplayChangeListener
*dcl
,
389 int x
, int y
, int w
, int h
)
391 VirtualConsole
*vc
= container_of(dcl
, VirtualConsole
, gfx
.dcl
);
398 trace_gd_update(vc
->label
, x
, y
, w
, h
);
400 if (!gtk_widget_get_realized(vc
->gfx
.drawing_area
)) {
404 if (vc
->gfx
.convert
) {
405 pixman_image_composite(PIXMAN_OP_SRC
, vc
->gfx
.ds
->image
,
406 NULL
, vc
->gfx
.convert
,
407 x
, y
, 0, 0, x
, y
, w
, h
);
410 x1
= floor(x
* vc
->gfx
.scale_x
);
411 y1
= floor(y
* vc
->gfx
.scale_y
);
413 x2
= ceil(x
* vc
->gfx
.scale_x
+ w
* vc
->gfx
.scale_x
);
414 y2
= ceil(y
* vc
->gfx
.scale_y
+ h
* vc
->gfx
.scale_y
);
416 fbw
= surface_width(vc
->gfx
.ds
) * vc
->gfx
.scale_x
;
417 fbh
= surface_height(vc
->gfx
.ds
) * vc
->gfx
.scale_y
;
419 win
= gtk_widget_get_window(vc
->gfx
.drawing_area
);
423 ww
= gdk_window_get_width(win
);
424 wh
= gdk_window_get_height(win
);
434 gtk_widget_queue_draw_area(vc
->gfx
.drawing_area
,
435 mx
+ x1
, my
+ y1
, (x2
- x1
), (y2
- y1
));
438 static void gd_refresh(DisplayChangeListener
*dcl
)
440 graphic_hw_update(dcl
->con
);
443 static GdkDevice
*gd_get_pointer(GdkDisplay
*dpy
)
445 return gdk_seat_get_pointer(gdk_display_get_default_seat(dpy
));
448 static void gd_mouse_set(DisplayChangeListener
*dcl
,
449 int x
, int y
, bool visible
)
451 VirtualConsole
*vc
= container_of(dcl
, VirtualConsole
, gfx
.dcl
);
455 if (!gtk_widget_get_realized(vc
->gfx
.drawing_area
) ||
456 qemu_input_is_absolute(dcl
->con
)) {
460 dpy
= gtk_widget_get_display(vc
->gfx
.drawing_area
);
461 gdk_window_get_root_coords(gtk_widget_get_window(vc
->gfx
.drawing_area
),
462 x
, y
, &x_root
, &y_root
);
463 gdk_device_warp(gd_get_pointer(dpy
),
464 gtk_widget_get_screen(vc
->gfx
.drawing_area
),
470 static void gd_cursor_define(DisplayChangeListener
*dcl
,
473 VirtualConsole
*vc
= container_of(dcl
, VirtualConsole
, gfx
.dcl
);
477 if (!gtk_widget_get_realized(vc
->gfx
.drawing_area
)) {
481 pixbuf
= gdk_pixbuf_new_from_data((guchar
*)(c
->data
),
482 GDK_COLORSPACE_RGB
, true, 8,
483 c
->width
, c
->height
, c
->width
* 4,
485 cursor
= gdk_cursor_new_from_pixbuf
486 (gtk_widget_get_display(vc
->gfx
.drawing_area
),
487 pixbuf
, c
->hot_x
, c
->hot_y
);
488 gdk_window_set_cursor(gtk_widget_get_window(vc
->gfx
.drawing_area
), cursor
);
489 g_object_unref(pixbuf
);
490 g_object_unref(cursor
);
493 static void gd_switch(DisplayChangeListener
*dcl
,
494 DisplaySurface
*surface
)
496 VirtualConsole
*vc
= container_of(dcl
, VirtualConsole
, gfx
.dcl
);
499 trace_gd_switch(vc
->label
, surface_width(surface
), surface_height(surface
));
501 if (vc
->gfx
.surface
) {
502 cairo_surface_destroy(vc
->gfx
.surface
);
503 vc
->gfx
.surface
= NULL
;
505 if (vc
->gfx
.convert
) {
506 pixman_image_unref(vc
->gfx
.convert
);
507 vc
->gfx
.convert
= NULL
;
511 surface_width(vc
->gfx
.ds
) == surface_width(surface
) &&
512 surface_height(vc
->gfx
.ds
) == surface_height(surface
)) {
515 vc
->gfx
.ds
= surface
;
517 if (surface_format(surface
) == PIXMAN_x8r8g8b8
) {
519 * PIXMAN_x8r8g8b8 == CAIRO_FORMAT_RGB24
521 * No need to convert, use surface directly. Should be the
522 * common case as this is qemu_default_pixelformat(32) too.
524 vc
->gfx
.surface
= cairo_image_surface_create_for_data
525 (surface_data(surface
),
527 surface_width(surface
),
528 surface_height(surface
),
529 surface_stride(surface
));
531 /* Must convert surface, use pixman to do it. */
532 vc
->gfx
.convert
= pixman_image_create_bits(PIXMAN_x8r8g8b8
,
533 surface_width(surface
),
534 surface_height(surface
),
536 vc
->gfx
.surface
= cairo_image_surface_create_for_data
537 ((void *)pixman_image_get_data(vc
->gfx
.convert
),
539 pixman_image_get_width(vc
->gfx
.convert
),
540 pixman_image_get_height(vc
->gfx
.convert
),
541 pixman_image_get_stride(vc
->gfx
.convert
));
542 pixman_image_composite(PIXMAN_OP_SRC
, vc
->gfx
.ds
->image
,
543 NULL
, vc
->gfx
.convert
,
545 pixman_image_get_width(vc
->gfx
.convert
),
546 pixman_image_get_height(vc
->gfx
.convert
));
550 gd_update_windowsize(vc
);
552 gd_update_full_redraw(vc
);
556 static const DisplayChangeListenerOps dcl_ops
= {
558 .dpy_gfx_update
= gd_update
,
559 .dpy_gfx_switch
= gd_switch
,
560 .dpy_gfx_check_format
= qemu_pixman_check_format
,
561 .dpy_refresh
= gd_refresh
,
562 .dpy_mouse_set
= gd_mouse_set
,
563 .dpy_cursor_define
= gd_cursor_define
,
567 #if defined(CONFIG_OPENGL)
569 static bool gd_has_dmabuf(DisplayChangeListener
*dcl
)
571 VirtualConsole
*vc
= container_of(dcl
, VirtualConsole
, gfx
.dcl
);
573 if (gtk_use_gl_area
&& !gtk_widget_get_realized(vc
->gfx
.drawing_area
)) {
574 /* FIXME: Assume it will work, actual check done after realize */
575 /* fixing this would require delaying listener registration */
579 return vc
->gfx
.has_dmabuf
;
582 static void gd_gl_release_dmabuf(DisplayChangeListener
*dcl
,
586 VirtualConsole
*vc
= container_of(dcl
, VirtualConsole
, gfx
.dcl
);
588 egl_dmabuf_release_texture(dmabuf
);
589 if (vc
->gfx
.guest_fb
.dmabuf
== dmabuf
) {
590 vc
->gfx
.guest_fb
.dmabuf
= NULL
;
595 void gd_hw_gl_flushed(void *vcon
)
597 VirtualConsole
*vc
= vcon
;
598 QemuDmaBuf
*dmabuf
= vc
->gfx
.guest_fb
.dmabuf
;
601 fence_fd
= qemu_dmabuf_get_fence_fd(dmabuf
);
603 qemu_set_fd_handler(fence_fd
, NULL
, NULL
, NULL
);
605 qemu_dmabuf_set_fence_fd(dmabuf
, -1);
606 graphic_hw_gl_block(vc
->gfx
.dcl
.con
, false);
610 /** DisplayState Callbacks (opengl version) **/
612 static const DisplayChangeListenerOps dcl_gl_area_ops
= {
613 .dpy_name
= "gtk-egl",
614 .dpy_gfx_update
= gd_gl_area_update
,
615 .dpy_gfx_switch
= gd_gl_area_switch
,
616 .dpy_gfx_check_format
= console_gl_check_format
,
617 .dpy_refresh
= gd_gl_area_refresh
,
618 .dpy_mouse_set
= gd_mouse_set
,
619 .dpy_cursor_define
= gd_cursor_define
,
621 .dpy_gl_scanout_texture
= gd_gl_area_scanout_texture
,
622 .dpy_gl_scanout_disable
= gd_gl_area_scanout_disable
,
623 .dpy_gl_update
= gd_gl_area_scanout_flush
,
624 .dpy_gl_scanout_dmabuf
= gd_gl_area_scanout_dmabuf
,
625 .dpy_gl_release_dmabuf
= gd_gl_release_dmabuf
,
626 .dpy_has_dmabuf
= gd_has_dmabuf
,
630 gd_gl_area_is_compatible_dcl(DisplayGLCtx
*dgc
,
631 DisplayChangeListener
*dcl
)
633 return dcl
->ops
== &dcl_gl_area_ops
;
636 static const DisplayGLCtxOps gl_area_ctx_ops
= {
637 .dpy_gl_ctx_is_compatible_dcl
= gd_gl_area_is_compatible_dcl
,
638 .dpy_gl_ctx_create
= gd_gl_area_create_context
,
639 .dpy_gl_ctx_destroy
= gd_gl_area_destroy_context
,
640 .dpy_gl_ctx_make_current
= gd_gl_area_make_current
,
644 static const DisplayChangeListenerOps dcl_egl_ops
= {
645 .dpy_name
= "gtk-egl",
646 .dpy_gfx_update
= gd_egl_update
,
647 .dpy_gfx_switch
= gd_egl_switch
,
648 .dpy_gfx_check_format
= console_gl_check_format
,
649 .dpy_refresh
= gd_egl_refresh
,
650 .dpy_mouse_set
= gd_mouse_set
,
651 .dpy_cursor_define
= gd_cursor_define
,
653 .dpy_gl_scanout_disable
= gd_egl_scanout_disable
,
654 .dpy_gl_scanout_texture
= gd_egl_scanout_texture
,
655 .dpy_gl_scanout_dmabuf
= gd_egl_scanout_dmabuf
,
656 .dpy_gl_cursor_dmabuf
= gd_egl_cursor_dmabuf
,
657 .dpy_gl_cursor_position
= gd_egl_cursor_position
,
658 .dpy_gl_update
= gd_egl_flush
,
659 .dpy_gl_release_dmabuf
= gd_gl_release_dmabuf
,
660 .dpy_has_dmabuf
= gd_has_dmabuf
,
664 gd_egl_is_compatible_dcl(DisplayGLCtx
*dgc
,
665 DisplayChangeListener
*dcl
)
667 return dcl
->ops
== &dcl_egl_ops
;
670 static const DisplayGLCtxOps egl_ctx_ops
= {
671 .dpy_gl_ctx_is_compatible_dcl
= gd_egl_is_compatible_dcl
,
672 .dpy_gl_ctx_create
= gd_egl_create_context
,
673 .dpy_gl_ctx_destroy
= qemu_egl_destroy_context
,
674 .dpy_gl_ctx_make_current
= gd_egl_make_current
,
678 #endif /* CONFIG_OPENGL */
682 static void gd_change_runstate(void *opaque
, bool running
, RunState state
)
684 GtkDisplayState
*s
= opaque
;
686 gd_update_caption(s
);
689 static void gd_mouse_mode_change(Notifier
*notify
, void *data
)
694 s
= container_of(notify
, GtkDisplayState
, mouse_mode_notifier
);
695 /* release the grab at switching to absolute mode */
696 if (s
->ptr_owner
&& qemu_input_is_absolute(s
->ptr_owner
->gfx
.dcl
.con
)) {
697 if (!s
->ptr_owner
->window
) {
698 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->grab_item
),
701 gd_ungrab_pointer(s
);
704 for (i
= 0; i
< s
->nb_vcs
; i
++) {
705 VirtualConsole
*vc
= &s
->vc
[i
];
706 gd_update_cursor(vc
);
712 static gboolean
gd_window_close(GtkWidget
*widget
, GdkEvent
*event
,
715 GtkDisplayState
*s
= opaque
;
716 bool allow_close
= true;
718 if (s
->opts
->has_window_close
&& !s
->opts
->window_close
) {
729 static void gd_set_ui_refresh_rate(VirtualConsole
*vc
, int refresh_rate
)
733 if (!dpy_ui_info_supported(vc
->gfx
.dcl
.con
)) {
737 info
= *dpy_get_ui_info(vc
->gfx
.dcl
.con
);
738 info
.refresh_rate
= refresh_rate
;
739 dpy_set_ui_info(vc
->gfx
.dcl
.con
, &info
, true);
742 static void gd_set_ui_size(VirtualConsole
*vc
, gint width
, gint height
)
746 if (!dpy_ui_info_supported(vc
->gfx
.dcl
.con
)) {
750 info
= *dpy_get_ui_info(vc
->gfx
.dcl
.con
);
752 info
.height
= height
;
753 dpy_set_ui_info(vc
->gfx
.dcl
.con
, &info
, true);
756 #if defined(CONFIG_OPENGL)
758 static gboolean
gd_render_event(GtkGLArea
*area
, GdkGLContext
*context
,
761 VirtualConsole
*vc
= opaque
;
769 static void gd_resize_event(GtkGLArea
*area
,
770 gint width
, gint height
, gpointer
*opaque
)
772 VirtualConsole
*vc
= (void *)opaque
;
774 gd_set_ui_size(vc
, width
, height
);
779 void gd_update_monitor_refresh_rate(VirtualConsole
*vc
, GtkWidget
*widget
)
781 #ifdef GDK_VERSION_3_22
782 GdkWindow
*win
= gtk_widget_get_window(widget
);
786 GdkDisplay
*dpy
= gtk_widget_get_display(widget
);
787 GdkMonitor
*monitor
= gdk_display_get_monitor_at_window(dpy
, win
);
788 refresh_rate
= gdk_monitor_get_refresh_rate(monitor
); /* [mHz] */
793 gd_set_ui_refresh_rate(vc
, refresh_rate
);
795 /* T = 1 / f = 1 [s*Hz] / f = 1000*1000 [ms*mHz] / f */
796 vc
->gfx
.dcl
.update_interval
= refresh_rate
?
797 MIN(1000 * 1000 / refresh_rate
, GUI_REFRESH_INTERVAL_DEFAULT
) :
798 GUI_REFRESH_INTERVAL_DEFAULT
;
802 static gboolean
gd_draw_event(GtkWidget
*widget
, cairo_t
*cr
, void *opaque
)
804 VirtualConsole
*vc
= opaque
;
805 GtkDisplayState
*s
= vc
->s
;
810 #if defined(CONFIG_OPENGL)
812 if (gtk_use_gl_area
) {
813 /* invoke render callback please */
826 if (!gtk_widget_get_realized(widget
)) {
832 if (!vc
->gfx
.surface
) {
836 gd_update_monitor_refresh_rate(vc
, vc
->window
? vc
->window
: s
->window
);
838 fbw
= surface_width(vc
->gfx
.ds
);
839 fbh
= surface_height(vc
->gfx
.ds
);
841 ww
= gdk_window_get_width(gtk_widget_get_window(widget
));
842 wh
= gdk_window_get_height(gtk_widget_get_window(widget
));
844 if (s
->full_screen
) {
845 vc
->gfx
.scale_x
= (double)ww
/ fbw
;
846 vc
->gfx
.scale_y
= (double)wh
/ fbh
;
847 } else if (s
->free_scale
) {
850 sx
= (double)ww
/ fbw
;
851 sy
= (double)wh
/ fbh
;
853 vc
->gfx
.scale_x
= vc
->gfx
.scale_y
= MIN(sx
, sy
);
856 fbw
*= vc
->gfx
.scale_x
;
857 fbh
*= vc
->gfx
.scale_y
;
867 cairo_rectangle(cr
, 0, 0, ww
, wh
);
869 /* Optionally cut out the inner area where the pixmap
870 will be drawn. This avoids 'flashing' since we're
871 not double-buffering. Note we're using the undocumented
872 behaviour of drawing the rectangle from right to left
873 to cut out the whole */
874 cairo_rectangle(cr
, mx
+ fbw
, my
,
878 cairo_scale(cr
, vc
->gfx
.scale_x
, vc
->gfx
.scale_y
);
879 cairo_set_source_surface(cr
, vc
->gfx
.surface
,
880 mx
/ vc
->gfx
.scale_x
, my
/ vc
->gfx
.scale_y
);
886 static gboolean
gd_motion_event(GtkWidget
*widget
, GdkEventMotion
*motion
,
889 VirtualConsole
*vc
= opaque
;
890 GtkDisplayState
*s
= vc
->s
;
900 fbw
= surface_width(vc
->gfx
.ds
) * vc
->gfx
.scale_x
;
901 fbh
= surface_height(vc
->gfx
.ds
) * vc
->gfx
.scale_y
;
902 ww
= gtk_widget_get_allocated_width(widget
);
903 wh
= gtk_widget_get_allocated_height(widget
);
906 * `widget` may not have the same size with the frame buffer.
907 * In such cases, some paddings are needed around the `vc`.
908 * To achieve that, `vc` will be displayed at (mx, my)
909 * so that it is displayed at the center of the widget.
920 * `motion` is reported in `widget` coordinates
921 * so translating it to the coordinates in `vc`.
923 x
= (motion
->x
- mx
) / vc
->gfx
.scale_x
;
924 y
= (motion
->y
- my
) / vc
->gfx
.scale_y
;
926 trace_gd_motion_event(ww
, wh
, gtk_widget_get_scale_factor(widget
), x
, y
);
928 if (qemu_input_is_absolute(vc
->gfx
.dcl
.con
)) {
929 if (x
< 0 || y
< 0 ||
930 x
>= surface_width(vc
->gfx
.ds
) ||
931 y
>= surface_height(vc
->gfx
.ds
)) {
934 qemu_input_queue_abs(vc
->gfx
.dcl
.con
, INPUT_AXIS_X
, x
,
935 0, surface_width(vc
->gfx
.ds
));
936 qemu_input_queue_abs(vc
->gfx
.dcl
.con
, INPUT_AXIS_Y
, y
,
937 0, surface_height(vc
->gfx
.ds
));
938 qemu_input_event_sync();
939 } else if (s
->last_set
&& s
->ptr_owner
== vc
) {
940 qemu_input_queue_rel(vc
->gfx
.dcl
.con
, INPUT_AXIS_X
, x
- s
->last_x
);
941 qemu_input_queue_rel(vc
->gfx
.dcl
.con
, INPUT_AXIS_Y
, y
- s
->last_y
);
942 qemu_input_event_sync();
948 if (!qemu_input_is_absolute(vc
->gfx
.dcl
.con
) && s
->ptr_owner
== vc
) {
949 GdkScreen
*screen
= gtk_widget_get_screen(vc
->gfx
.drawing_area
);
950 GdkDisplay
*dpy
= gtk_widget_get_display(widget
);
951 GdkWindow
*win
= gtk_widget_get_window(widget
);
952 GdkMonitor
*monitor
= gdk_display_get_monitor_at_window(dpy
, win
);
953 GdkRectangle geometry
;
955 int xr
= (int)motion
->x_root
;
956 int yr
= (int)motion
->y_root
;
958 gdk_monitor_get_geometry(monitor
, &geometry
);
960 /* In relative mode check to see if client pointer hit
961 * one of the monitor edges, and if so move it back to the
962 * center of the monitor. This is important because the pointer
963 * in the server doesn't correspond 1-for-1, and so
964 * may still be only half way across the screen. Without
965 * this warp, the server pointer would thus appear to hit
966 * an invisible wall */
967 if (xr
<= geometry
.x
|| xr
- geometry
.x
>= geometry
.width
- 1 ||
968 yr
<= geometry
.y
|| yr
- geometry
.y
>= geometry
.height
- 1) {
969 GdkDevice
*dev
= gdk_event_get_device((GdkEvent
*)motion
);
970 xr
= geometry
.x
+ geometry
.width
/ 2;
971 yr
= geometry
.y
+ geometry
.height
/ 2;
973 gdk_device_warp(dev
, screen
, xr
, yr
);
981 static gboolean
gd_button_event(GtkWidget
*widget
, GdkEventButton
*button
,
984 VirtualConsole
*vc
= opaque
;
985 GtkDisplayState
*s
= vc
->s
;
988 /* implicitly grab the input at the first click in the relative mode */
989 if (button
->button
== 1 && button
->type
== GDK_BUTTON_PRESS
&&
990 !qemu_input_is_absolute(vc
->gfx
.dcl
.con
) && s
->ptr_owner
!= vc
) {
992 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->grab_item
),
995 gd_grab_pointer(vc
, "relative-mode-click");
1000 if (button
->button
== 1) {
1001 btn
= INPUT_BUTTON_LEFT
;
1002 } else if (button
->button
== 2) {
1003 btn
= INPUT_BUTTON_MIDDLE
;
1004 } else if (button
->button
== 3) {
1005 btn
= INPUT_BUTTON_RIGHT
;
1006 } else if (button
->button
== 8) {
1007 btn
= INPUT_BUTTON_SIDE
;
1008 } else if (button
->button
== 9) {
1009 btn
= INPUT_BUTTON_EXTRA
;
1014 if (button
->type
== GDK_2BUTTON_PRESS
|| button
->type
== GDK_3BUTTON_PRESS
) {
1018 qemu_input_queue_btn(vc
->gfx
.dcl
.con
, btn
,
1019 button
->type
== GDK_BUTTON_PRESS
);
1020 qemu_input_event_sync();
1024 static gboolean
gd_scroll_event(GtkWidget
*widget
, GdkEventScroll
*scroll
,
1027 VirtualConsole
*vc
= opaque
;
1028 InputButton btn_vertical
;
1029 InputButton btn_horizontal
;
1030 bool has_vertical
= false;
1031 bool has_horizontal
= false;
1033 if (scroll
->direction
== GDK_SCROLL_UP
) {
1034 btn_vertical
= INPUT_BUTTON_WHEEL_UP
;
1035 has_vertical
= true;
1036 } else if (scroll
->direction
== GDK_SCROLL_DOWN
) {
1037 btn_vertical
= INPUT_BUTTON_WHEEL_DOWN
;
1038 has_vertical
= true;
1039 } else if (scroll
->direction
== GDK_SCROLL_LEFT
) {
1040 btn_horizontal
= INPUT_BUTTON_WHEEL_LEFT
;
1041 has_horizontal
= true;
1042 } else if (scroll
->direction
== GDK_SCROLL_RIGHT
) {
1043 btn_horizontal
= INPUT_BUTTON_WHEEL_RIGHT
;
1044 has_horizontal
= true;
1045 } else if (scroll
->direction
== GDK_SCROLL_SMOOTH
) {
1046 gdouble delta_x
, delta_y
;
1047 if (!gdk_event_get_scroll_deltas((GdkEvent
*)scroll
,
1048 &delta_x
, &delta_y
)) {
1053 btn_vertical
= INPUT_BUTTON_WHEEL_DOWN
;
1054 has_vertical
= true;
1055 } else if (delta_y
< 0) {
1056 btn_vertical
= INPUT_BUTTON_WHEEL_UP
;
1057 has_vertical
= true;
1058 } else if (delta_x
> 0) {
1059 btn_horizontal
= INPUT_BUTTON_WHEEL_RIGHT
;
1060 has_horizontal
= true;
1061 } else if (delta_x
< 0) {
1062 btn_horizontal
= INPUT_BUTTON_WHEEL_LEFT
;
1063 has_horizontal
= true;
1072 qemu_input_queue_btn(vc
->gfx
.dcl
.con
, btn_vertical
, true);
1073 qemu_input_event_sync();
1074 qemu_input_queue_btn(vc
->gfx
.dcl
.con
, btn_vertical
, false);
1075 qemu_input_event_sync();
1078 if (has_horizontal
) {
1079 qemu_input_queue_btn(vc
->gfx
.dcl
.con
, btn_horizontal
, true);
1080 qemu_input_event_sync();
1081 qemu_input_queue_btn(vc
->gfx
.dcl
.con
, btn_horizontal
, false);
1082 qemu_input_event_sync();
1089 static gboolean
gd_touch_event(GtkWidget
*widget
, GdkEventTouch
*touch
,
1092 VirtualConsole
*vc
= opaque
;
1093 uint64_t num_slot
= GPOINTER_TO_UINT(touch
->sequence
);
1096 switch (touch
->type
) {
1097 case GDK_TOUCH_BEGIN
:
1098 type
= INPUT_MULTI_TOUCH_TYPE_BEGIN
;
1100 case GDK_TOUCH_UPDATE
:
1101 type
= INPUT_MULTI_TOUCH_TYPE_UPDATE
;
1104 case GDK_TOUCH_CANCEL
:
1105 type
= INPUT_MULTI_TOUCH_TYPE_END
;
1108 warn_report("gtk: unexpected touch event type\n");
1112 console_handle_touch_event(vc
->gfx
.dcl
.con
, touch_slots
,
1113 num_slot
, surface_width(vc
->gfx
.ds
),
1114 surface_height(vc
->gfx
.ds
), touch
->x
,
1115 touch
->y
, type
, &error_warn
);
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_atset1_to_qcode_len
;
1143 return qemu_input_map_atset1_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 int gd_get_keycode(GdkEventKey
*key
)
1192 int scancode
= gdk_event_get_scancode((GdkEvent
*)key
);
1194 /* translate Windows native scancodes to atset1 keycodes */
1195 switch (scancode
& (KF_EXTENDED
| 0xff)) {
1196 case 0x145: /* NUMLOCK */
1197 return scancode
& 0xff;
1200 return scancode
& KF_EXTENDED
?
1201 0xe000 | (scancode
& 0xff) : scancode
& 0xff;
1204 return key
->hardware_keycode
;
1208 static gboolean
gd_text_key_down(GtkWidget
*widget
,
1209 GdkEventKey
*key
, void *opaque
)
1211 VirtualConsole
*vc
= opaque
;
1212 QemuTextConsole
*con
= QEMU_TEXT_CONSOLE(vc
->gfx
.dcl
.con
);
1214 if (key
->keyval
== GDK_KEY_Delete
) {
1215 qemu_text_console_put_qcode(con
, Q_KEY_CODE_DELETE
, false);
1216 } else if (key
->length
) {
1217 qemu_text_console_put_string(con
, key
->string
, key
->length
);
1219 int qcode
= gd_map_keycode(gd_get_keycode(key
));
1220 qemu_text_console_put_qcode(con
, qcode
, false);
1225 static gboolean
gd_key_event(GtkWidget
*widget
, GdkEventKey
*key
, void *opaque
)
1227 VirtualConsole
*vc
= opaque
;
1231 /* on windows, we ought to ignore the reserved key event? */
1232 if (key
->hardware_keycode
== 0xff)
1235 if (!vc
->s
->kbd_owner
) {
1236 if (key
->hardware_keycode
== VK_LWIN
||
1237 key
->hardware_keycode
== VK_RWIN
) {
1243 if (key
->keyval
== GDK_KEY_Pause
1245 /* for some reason GDK does not fill keyval for VK_PAUSE
1246 * See https://bugzilla.gnome.org/show_bug.cgi?id=769214
1248 || key
->hardware_keycode
== VK_PAUSE
1251 qkbd_state_key_event(vc
->gfx
.kbd
, Q_KEY_CODE_PAUSE
,
1252 key
->type
== GDK_KEY_PRESS
);
1256 keycode
= gd_get_keycode(key
);
1257 qcode
= gd_map_keycode(keycode
);
1259 trace_gd_key_event(vc
->label
, keycode
, qcode
,
1260 (key
->type
== GDK_KEY_PRESS
) ? "down" : "up");
1262 qkbd_state_key_event(vc
->gfx
.kbd
, qcode
,
1263 key
->type
== GDK_KEY_PRESS
);
1268 static gboolean
gd_grab_broken_event(GtkWidget
*widget
,
1269 GdkEventGrabBroken
*event
, void *opaque
)
1273 * On Windows the Ctrl-Alt-Del key combination can't be grabbed. This
1274 * key combination leaves all three keys in a stuck condition. We use
1275 * the grab-broken-event to release all keys.
1277 if (event
->keyboard
) {
1278 VirtualConsole
*vc
= opaque
;
1279 GtkDisplayState
*s
= vc
->s
;
1281 gtk_release_modifiers(s
);
1287 static gboolean
gd_event(GtkWidget
*widget
, GdkEvent
*event
, void *opaque
)
1289 if (event
->type
== GDK_MOTION_NOTIFY
) {
1290 return gd_motion_event(widget
, &event
->motion
, opaque
);
1295 /** Window Menu Actions **/
1297 static void gd_menu_pause(GtkMenuItem
*item
, void *opaque
)
1299 GtkDisplayState
*s
= opaque
;
1301 if (s
->external_pause_update
) {
1304 if (runstate_is_running()) {
1311 static void gd_menu_reset(GtkMenuItem
*item
, void *opaque
)
1313 qmp_system_reset(NULL
);
1316 static void gd_menu_powerdown(GtkMenuItem
*item
, void *opaque
)
1318 qmp_system_powerdown(NULL
);
1321 static void gd_menu_quit(GtkMenuItem
*item
, void *opaque
)
1326 static void gd_menu_switch_vc(GtkMenuItem
*item
, void *opaque
)
1328 GtkDisplayState
*s
= opaque
;
1329 VirtualConsole
*vc
= gd_vc_find_by_menu(s
);
1330 GtkNotebook
*nb
= GTK_NOTEBOOK(s
->notebook
);
1333 gtk_release_modifiers(s
);
1335 page
= gtk_notebook_page_num(nb
, vc
->tab_item
);
1336 gtk_notebook_set_current_page(nb
, page
);
1337 gtk_widget_grab_focus(vc
->focus
);
1341 static void gd_accel_switch_vc(void *opaque
)
1343 VirtualConsole
*vc
= opaque
;
1345 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(vc
->menu_item
), TRUE
);
1348 static void gd_menu_show_tabs(GtkMenuItem
*item
, void *opaque
)
1350 GtkDisplayState
*s
= opaque
;
1351 VirtualConsole
*vc
= gd_vc_find_current(s
);
1353 if (gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(s
->show_tabs_item
))) {
1354 gtk_notebook_set_show_tabs(GTK_NOTEBOOK(s
->notebook
), TRUE
);
1356 gtk_notebook_set_show_tabs(GTK_NOTEBOOK(s
->notebook
), FALSE
);
1358 gd_update_windowsize(vc
);
1361 static gboolean
gd_tab_window_close(GtkWidget
*widget
, GdkEvent
*event
,
1364 VirtualConsole
*vc
= opaque
;
1365 GtkDisplayState
*s
= vc
->s
;
1367 gtk_widget_set_sensitive(vc
->menu_item
, true);
1368 gd_widget_reparent(vc
->window
, s
->notebook
, vc
->tab_item
);
1369 gtk_notebook_set_tab_label_text(GTK_NOTEBOOK(s
->notebook
),
1370 vc
->tab_item
, vc
->label
);
1371 gtk_widget_destroy(vc
->window
);
1373 #if defined(CONFIG_OPENGL)
1374 if (vc
->gfx
.esurface
) {
1375 eglDestroySurface(qemu_egl_display
, vc
->gfx
.esurface
);
1376 vc
->gfx
.esurface
= NULL
;
1379 eglDestroyContext(qemu_egl_display
, vc
->gfx
.ectx
);
1380 vc
->gfx
.ectx
= NULL
;
1386 static gboolean
gd_win_grab(void *opaque
)
1388 VirtualConsole
*vc
= opaque
;
1390 fprintf(stderr
, "%s: %s\n", __func__
, vc
->label
);
1391 if (vc
->s
->ptr_owner
) {
1392 gd_ungrab_pointer(vc
->s
);
1394 gd_grab_pointer(vc
, "user-request-detached-tab");
1399 static void gd_menu_untabify(GtkMenuItem
*item
, void *opaque
)
1401 GtkDisplayState
*s
= opaque
;
1402 VirtualConsole
*vc
= gd_vc_find_current(s
);
1404 if (vc
->type
== GD_VC_GFX
&&
1405 qemu_console_is_graphic(vc
->gfx
.dcl
.con
)) {
1406 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->grab_item
),
1410 gtk_widget_set_sensitive(vc
->menu_item
, false);
1411 vc
->window
= gtk_window_new(GTK_WINDOW_TOPLEVEL
);
1412 #if defined(CONFIG_OPENGL)
1413 if (vc
->gfx
.esurface
) {
1414 eglDestroySurface(qemu_egl_display
, vc
->gfx
.esurface
);
1415 vc
->gfx
.esurface
= NULL
;
1418 eglDestroyContext(qemu_egl_display
, vc
->gfx
.ectx
);
1419 vc
->gfx
.ectx
= NULL
;
1422 gd_widget_reparent(s
->notebook
, vc
->window
, vc
->tab_item
);
1424 g_signal_connect(vc
->window
, "delete-event",
1425 G_CALLBACK(gd_tab_window_close
), vc
);
1426 gtk_widget_show_all(vc
->window
);
1428 if (qemu_console_is_graphic(vc
->gfx
.dcl
.con
)) {
1429 GtkAccelGroup
*ag
= gtk_accel_group_new();
1430 gtk_window_add_accel_group(GTK_WINDOW(vc
->window
), ag
);
1432 GClosure
*cb
= g_cclosure_new_swap(G_CALLBACK(gd_win_grab
),
1434 gtk_accel_group_connect(ag
, GDK_KEY_g
, HOTKEY_MODIFIERS
, 0, cb
);
1437 gd_update_geometry_hints(vc
);
1438 gd_update_caption(s
);
1442 static void gd_menu_show_menubar(GtkMenuItem
*item
, void *opaque
)
1444 GtkDisplayState
*s
= opaque
;
1445 VirtualConsole
*vc
= gd_vc_find_current(s
);
1447 if (s
->full_screen
) {
1451 if (gtk_check_menu_item_get_active(
1452 GTK_CHECK_MENU_ITEM(s
->show_menubar_item
))) {
1453 gtk_widget_show(s
->menu_bar
);
1455 gtk_widget_hide(s
->menu_bar
);
1457 gd_update_windowsize(vc
);
1460 static void gd_accel_show_menubar(void *opaque
)
1462 GtkDisplayState
*s
= opaque
;
1463 gtk_menu_item_activate(GTK_MENU_ITEM(s
->show_menubar_item
));
1466 static void gd_menu_full_screen(GtkMenuItem
*item
, void *opaque
)
1468 GtkDisplayState
*s
= opaque
;
1469 VirtualConsole
*vc
= gd_vc_find_current(s
);
1471 if (!s
->full_screen
) {
1472 gtk_notebook_set_show_tabs(GTK_NOTEBOOK(s
->notebook
), FALSE
);
1473 gtk_widget_hide(s
->menu_bar
);
1474 if (vc
->type
== GD_VC_GFX
) {
1475 gtk_widget_set_size_request(vc
->gfx
.drawing_area
, -1, -1);
1477 gtk_window_fullscreen(GTK_WINDOW(s
->window
));
1478 s
->full_screen
= TRUE
;
1480 gtk_window_unfullscreen(GTK_WINDOW(s
->window
));
1481 gd_menu_show_tabs(GTK_MENU_ITEM(s
->show_tabs_item
), s
);
1482 if (gtk_check_menu_item_get_active(
1483 GTK_CHECK_MENU_ITEM(s
->show_menubar_item
))) {
1484 gtk_widget_show(s
->menu_bar
);
1486 s
->full_screen
= FALSE
;
1487 if (vc
->type
== GD_VC_GFX
) {
1488 vc
->gfx
.scale_x
= 1.0;
1489 vc
->gfx
.scale_y
= 1.0;
1490 gd_update_windowsize(vc
);
1494 gd_update_cursor(vc
);
1497 static void gd_accel_full_screen(void *opaque
)
1499 GtkDisplayState
*s
= opaque
;
1500 gtk_menu_item_activate(GTK_MENU_ITEM(s
->full_screen_item
));
1503 static void gd_menu_zoom_in(GtkMenuItem
*item
, void *opaque
)
1505 GtkDisplayState
*s
= opaque
;
1506 VirtualConsole
*vc
= gd_vc_find_current(s
);
1508 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->zoom_fit_item
),
1511 vc
->gfx
.scale_x
+= VC_SCALE_STEP
;
1512 vc
->gfx
.scale_y
+= VC_SCALE_STEP
;
1514 gd_update_windowsize(vc
);
1517 static void gd_accel_zoom_in(void *opaque
)
1519 GtkDisplayState
*s
= opaque
;
1520 gtk_menu_item_activate(GTK_MENU_ITEM(s
->zoom_in_item
));
1523 static void gd_menu_zoom_out(GtkMenuItem
*item
, void *opaque
)
1525 GtkDisplayState
*s
= opaque
;
1526 VirtualConsole
*vc
= gd_vc_find_current(s
);
1528 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->zoom_fit_item
),
1531 vc
->gfx
.scale_x
-= VC_SCALE_STEP
;
1532 vc
->gfx
.scale_y
-= VC_SCALE_STEP
;
1534 vc
->gfx
.scale_x
= MAX(vc
->gfx
.scale_x
, VC_SCALE_MIN
);
1535 vc
->gfx
.scale_y
= MAX(vc
->gfx
.scale_y
, VC_SCALE_MIN
);
1537 gd_update_windowsize(vc
);
1540 static void gd_menu_zoom_fixed(GtkMenuItem
*item
, void *opaque
)
1542 GtkDisplayState
*s
= opaque
;
1543 VirtualConsole
*vc
= gd_vc_find_current(s
);
1545 vc
->gfx
.scale_x
= 1.0;
1546 vc
->gfx
.scale_y
= 1.0;
1548 gd_update_windowsize(vc
);
1551 static void gd_menu_zoom_fit(GtkMenuItem
*item
, void *opaque
)
1553 GtkDisplayState
*s
= opaque
;
1554 VirtualConsole
*vc
= gd_vc_find_current(s
);
1556 if (gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(s
->zoom_fit_item
))) {
1557 s
->free_scale
= TRUE
;
1559 s
->free_scale
= FALSE
;
1560 vc
->gfx
.scale_x
= 1.0;
1561 vc
->gfx
.scale_y
= 1.0;
1564 gd_update_windowsize(vc
);
1565 gd_update_full_redraw(vc
);
1568 static void gd_grab_update(VirtualConsole
*vc
, bool kbd
, bool ptr
)
1570 GdkDisplay
*display
= gtk_widget_get_display(vc
->gfx
.drawing_area
);
1571 GdkSeat
*seat
= gdk_display_get_default_seat(display
);
1572 GdkWindow
*window
= gtk_widget_get_window(vc
->gfx
.drawing_area
);
1573 GdkSeatCapabilities caps
= 0;
1574 GdkCursor
*cursor
= NULL
;
1577 caps
|= GDK_SEAT_CAPABILITY_KEYBOARD
;
1580 caps
|= GDK_SEAT_CAPABILITY_ALL_POINTING
;
1581 cursor
= vc
->s
->null_cursor
;
1585 gdk_seat_grab(seat
, window
, caps
, false, cursor
,
1588 gdk_seat_ungrab(seat
);
1592 static void gd_grab_keyboard(VirtualConsole
*vc
, const char *reason
)
1594 if (vc
->s
->kbd_owner
) {
1595 if (vc
->s
->kbd_owner
== vc
) {
1598 gd_ungrab_keyboard(vc
->s
);
1602 win32_kbd_set_grab(true);
1603 gd_grab_update(vc
, true, vc
->s
->ptr_owner
== vc
);
1604 vc
->s
->kbd_owner
= vc
;
1605 gd_update_caption(vc
->s
);
1606 trace_gd_grab(vc
->label
, "kbd", reason
);
1609 static void gd_ungrab_keyboard(GtkDisplayState
*s
)
1611 VirtualConsole
*vc
= s
->kbd_owner
;
1616 s
->kbd_owner
= NULL
;
1618 win32_kbd_set_grab(false);
1619 gd_grab_update(vc
, false, vc
->s
->ptr_owner
== vc
);
1620 gd_update_caption(s
);
1621 trace_gd_ungrab(vc
->label
, "kbd");
1624 static void gd_grab_pointer(VirtualConsole
*vc
, const char *reason
)
1626 GdkDisplay
*display
= gtk_widget_get_display(vc
->gfx
.drawing_area
);
1628 if (vc
->s
->ptr_owner
) {
1629 if (vc
->s
->ptr_owner
== vc
) {
1632 gd_ungrab_pointer(vc
->s
);
1636 gd_grab_update(vc
, vc
->s
->kbd_owner
== vc
, true);
1637 gdk_device_get_position(gd_get_pointer(display
),
1638 NULL
, &vc
->s
->grab_x_root
, &vc
->s
->grab_y_root
);
1639 vc
->s
->ptr_owner
= vc
;
1640 gd_update_caption(vc
->s
);
1641 trace_gd_grab(vc
->label
, "ptr", reason
);
1644 static void gd_ungrab_pointer(GtkDisplayState
*s
)
1646 VirtualConsole
*vc
= s
->ptr_owner
;
1647 GdkDisplay
*display
;
1652 s
->ptr_owner
= NULL
;
1654 display
= gtk_widget_get_display(vc
->gfx
.drawing_area
);
1655 gd_grab_update(vc
, vc
->s
->kbd_owner
== vc
, false);
1656 gdk_device_warp(gd_get_pointer(display
),
1657 gtk_widget_get_screen(vc
->gfx
.drawing_area
),
1658 vc
->s
->grab_x_root
, vc
->s
->grab_y_root
);
1659 gd_update_caption(s
);
1660 trace_gd_ungrab(vc
->label
, "ptr");
1663 static void gd_menu_grab_input(GtkMenuItem
*item
, void *opaque
)
1665 GtkDisplayState
*s
= opaque
;
1666 VirtualConsole
*vc
= gd_vc_find_current(s
);
1668 if (gd_is_grab_active(s
)) {
1669 gd_grab_keyboard(vc
, "user-request-main-window");
1670 gd_grab_pointer(vc
, "user-request-main-window");
1672 gd_ungrab_keyboard(s
);
1673 gd_ungrab_pointer(s
);
1676 gd_update_cursor(vc
);
1679 static void gd_change_page(GtkNotebook
*nb
, gpointer arg1
, guint arg2
,
1682 GtkDisplayState
*s
= data
;
1686 if (!gtk_widget_get_realized(s
->notebook
)) {
1690 vc
= gd_vc_find_by_page(s
, arg2
);
1694 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(vc
->menu_item
),
1696 on_vga
= (vc
->type
== GD_VC_GFX
&&
1697 qemu_console_is_graphic(vc
->gfx
.dcl
.con
));
1699 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->grab_item
),
1701 } else if (s
->full_screen
) {
1702 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->grab_item
),
1705 gtk_widget_set_sensitive(s
->grab_item
, on_vga
);
1707 gtk_widget_set_sensitive(s
->copy_item
, vc
->type
== GD_VC_VTE
);
1710 gd_update_windowsize(vc
);
1711 gd_update_cursor(vc
);
1714 static gboolean
gd_enter_event(GtkWidget
*widget
, GdkEventCrossing
*crossing
,
1717 VirtualConsole
*vc
= opaque
;
1718 GtkDisplayState
*s
= vc
->s
;
1720 if (gd_grab_on_hover(s
)) {
1721 gd_grab_keyboard(vc
, "grab-on-hover");
1726 static gboolean
gd_leave_event(GtkWidget
*widget
, GdkEventCrossing
*crossing
,
1729 VirtualConsole
*vc
= opaque
;
1730 GtkDisplayState
*s
= vc
->s
;
1732 if (gd_grab_on_hover(s
)) {
1733 gd_ungrab_keyboard(s
);
1738 static gboolean
gd_focus_in_event(GtkWidget
*widget
,
1739 GdkEventFocus
*event
, gpointer opaque
)
1741 VirtualConsole
*vc
= opaque
;
1743 win32_kbd_set_window(gd_win32_get_hwnd(vc
));
1747 static gboolean
gd_focus_out_event(GtkWidget
*widget
,
1748 GdkEventFocus
*event
, gpointer opaque
)
1750 VirtualConsole
*vc
= opaque
;
1751 GtkDisplayState
*s
= vc
->s
;
1753 win32_kbd_set_window(NULL
);
1754 gtk_release_modifiers(s
);
1758 static gboolean
gd_configure(GtkWidget
*widget
,
1759 GdkEventConfigure
*cfg
, gpointer opaque
)
1761 VirtualConsole
*vc
= opaque
;
1763 gd_set_ui_size(vc
, cfg
->width
, cfg
->height
);
1767 /** Virtual Console Callbacks **/
1769 static GSList
*gd_vc_menu_init(GtkDisplayState
*s
, VirtualConsole
*vc
,
1770 int idx
, GSList
*group
, GtkWidget
*view_menu
)
1772 vc
->menu_item
= gtk_radio_menu_item_new_with_mnemonic(group
, vc
->label
);
1773 gtk_accel_group_connect(s
->accel_group
, GDK_KEY_1
+ idx
,
1774 HOTKEY_MODIFIERS
, 0,
1775 g_cclosure_new_swap(G_CALLBACK(gd_accel_switch_vc
), vc
, NULL
));
1776 gtk_accel_label_set_accel(
1777 GTK_ACCEL_LABEL(gtk_bin_get_child(GTK_BIN(vc
->menu_item
))),
1778 GDK_KEY_1
+ idx
, HOTKEY_MODIFIERS
);
1780 g_signal_connect(vc
->menu_item
, "activate",
1781 G_CALLBACK(gd_menu_switch_vc
), s
);
1782 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), vc
->menu_item
);
1784 return gtk_radio_menu_item_get_group(GTK_RADIO_MENU_ITEM(vc
->menu_item
));
1787 #if defined(CONFIG_VTE)
1788 static void gd_menu_copy(GtkMenuItem
*item
, void *opaque
)
1790 GtkDisplayState
*s
= opaque
;
1791 VirtualConsole
*vc
= gd_vc_find_current(s
);
1793 #if VTE_CHECK_VERSION(0, 50, 0)
1794 vte_terminal_copy_clipboard_format(VTE_TERMINAL(vc
->vte
.terminal
),
1797 vte_terminal_copy_clipboard(VTE_TERMINAL(vc
->vte
.terminal
));
1801 static void gd_vc_adjustment_changed(GtkAdjustment
*adjustment
, void *opaque
)
1803 VirtualConsole
*vc
= opaque
;
1805 if (gtk_adjustment_get_upper(adjustment
) >
1806 gtk_adjustment_get_page_size(adjustment
)) {
1807 gtk_widget_show(vc
->vte
.scrollbar
);
1809 gtk_widget_hide(vc
->vte
.scrollbar
);
1813 static void gd_vc_send_chars(VirtualConsole
*vc
)
1815 uint32_t len
, avail
;
1817 len
= qemu_chr_be_can_write(vc
->vte
.chr
);
1818 avail
= fifo8_num_used(&vc
->vte
.out_fifo
);
1819 while (len
> 0 && avail
> 0) {
1823 buf
= fifo8_pop_buf(&vc
->vte
.out_fifo
, MIN(len
, avail
), &size
);
1824 qemu_chr_be_write(vc
->vte
.chr
, buf
, size
);
1825 len
= qemu_chr_be_can_write(vc
->vte
.chr
);
1830 static int gd_vc_chr_write(Chardev
*chr
, const uint8_t *buf
, int len
)
1832 VCChardev
*vcd
= VC_CHARDEV(chr
);
1833 VirtualConsole
*vc
= vcd
->console
;
1835 vte_terminal_feed(VTE_TERMINAL(vc
->vte
.terminal
), (const char *)buf
, len
);
1839 static void gd_vc_chr_accept_input(Chardev
*chr
)
1841 VCChardev
*vcd
= VC_CHARDEV(chr
);
1842 VirtualConsole
*vc
= vcd
->console
;
1845 gd_vc_send_chars(vc
);
1849 static void gd_vc_chr_set_echo(Chardev
*chr
, bool echo
)
1851 VCChardev
*vcd
= VC_CHARDEV(chr
);
1852 VirtualConsole
*vc
= vcd
->console
;
1855 vc
->vte
.echo
= echo
;
1862 static Chardev
*vcs
[MAX_VCS
];
1863 static void gd_vc_open(Chardev
*chr
,
1864 ChardevBackend
*backend
,
1868 if (nb_vcs
== MAX_VCS
) {
1869 error_setg(errp
, "Maximum number of consoles reached");
1873 vcs
[nb_vcs
++] = chr
;
1875 /* console/chardev init sometimes completes elsewhere in a 2nd
1876 * stage, so defer OPENED events until they are fully initialized
1881 static void char_gd_vc_class_init(ObjectClass
*oc
, void *data
)
1883 ChardevClass
*cc
= CHARDEV_CLASS(oc
);
1885 cc
->open
= gd_vc_open
;
1886 cc
->chr_write
= gd_vc_chr_write
;
1887 cc
->chr_accept_input
= gd_vc_chr_accept_input
;
1888 cc
->chr_set_echo
= gd_vc_chr_set_echo
;
1891 static const TypeInfo char_gd_vc_type_info
= {
1892 .name
= TYPE_CHARDEV_VC
,
1893 .parent
= TYPE_CHARDEV
,
1894 .instance_size
= sizeof(VCChardev
),
1895 .class_init
= char_gd_vc_class_init
,
1898 static gboolean
gd_vc_in(VteTerminal
*terminal
, gchar
*text
, guint size
,
1901 VirtualConsole
*vc
= user_data
;
1905 VteTerminal
*term
= VTE_TERMINAL(vc
->vte
.terminal
);
1907 for (i
= 0; i
< size
; i
++) {
1908 uint8_t c
= text
[i
];
1909 if (c
>= 128 || isprint(c
)) {
1910 /* 8-bit characters are considered printable. */
1911 vte_terminal_feed(term
, &text
[i
], 1);
1912 } else if (c
== '\r' || c
== '\n') {
1913 vte_terminal_feed(term
, "\r\n", 2);
1915 char ctrl
[2] = { '^', 0};
1916 ctrl
[1] = text
[i
] ^ 64;
1917 vte_terminal_feed(term
, ctrl
, 2);
1922 free
= fifo8_num_free(&vc
->vte
.out_fifo
);
1923 fifo8_push_all(&vc
->vte
.out_fifo
, (uint8_t *)text
, MIN(free
, size
));
1924 gd_vc_send_chars(vc
);
1929 static GSList
*gd_vc_vte_init(GtkDisplayState
*s
, VirtualConsole
*vc
,
1930 Chardev
*chr
, int idx
,
1931 GSList
*group
, GtkWidget
*view_menu
)
1935 GtkWidget
*scrollbar
;
1936 GtkAdjustment
*vadjustment
;
1937 VCChardev
*vcd
= VC_CHARDEV(chr
);
1940 vc
->vte
.echo
= vcd
->echo
;
1942 fifo8_create(&vc
->vte
.out_fifo
, 4096);
1945 snprintf(buffer
, sizeof(buffer
), "vc%d", idx
);
1946 vc
->label
= g_strdup_printf("%s", vc
->vte
.chr
->label
1947 ? vc
->vte
.chr
->label
: buffer
);
1948 group
= gd_vc_menu_init(s
, vc
, idx
, group
, view_menu
);
1950 vc
->vte
.terminal
= vte_terminal_new();
1951 g_signal_connect(vc
->vte
.terminal
, "commit", G_CALLBACK(gd_vc_in
), vc
);
1953 /* The documentation says that the default is UTF-8, but actually it is
1954 * 7-bit ASCII at least in VTE 0.38. The function is deprecated since
1955 * VTE 0.54 (only UTF-8 is supported now). */
1956 #if !VTE_CHECK_VERSION(0, 54, 0)
1957 #if VTE_CHECK_VERSION(0, 38, 0)
1958 vte_terminal_set_encoding(VTE_TERMINAL(vc
->vte
.terminal
), "UTF-8", NULL
);
1960 vte_terminal_set_encoding(VTE_TERMINAL(vc
->vte
.terminal
), "UTF-8");
1964 vte_terminal_set_scrollback_lines(VTE_TERMINAL(vc
->vte
.terminal
), -1);
1965 vte_terminal_set_size(VTE_TERMINAL(vc
->vte
.terminal
),
1966 VC_TERM_X_MIN
, VC_TERM_Y_MIN
);
1968 #if VTE_CHECK_VERSION(0, 28, 0)
1969 vadjustment
= gtk_scrollable_get_vadjustment
1970 (GTK_SCROLLABLE(vc
->vte
.terminal
));
1972 vadjustment
= vte_terminal_get_adjustment(VTE_TERMINAL(vc
->vte
.terminal
));
1975 box
= gtk_box_new(GTK_ORIENTATION_HORIZONTAL
, 2);
1976 scrollbar
= gtk_scrollbar_new(GTK_ORIENTATION_VERTICAL
, vadjustment
);
1978 gtk_box_pack_end(GTK_BOX(box
), scrollbar
, FALSE
, FALSE
, 0);
1979 gtk_box_pack_end(GTK_BOX(box
), vc
->vte
.terminal
, TRUE
, TRUE
, 0);
1982 vc
->vte
.scrollbar
= scrollbar
;
1984 g_signal_connect(vadjustment
, "changed",
1985 G_CALLBACK(gd_vc_adjustment_changed
), vc
);
1987 vc
->type
= GD_VC_VTE
;
1989 vc
->focus
= vc
->vte
.terminal
;
1990 gtk_notebook_append_page(GTK_NOTEBOOK(s
->notebook
), vc
->tab_item
,
1991 gtk_label_new(vc
->label
));
1993 qemu_chr_be_event(vc
->vte
.chr
, CHR_EVENT_OPENED
);
1998 static void gd_vcs_init(GtkDisplayState
*s
, GSList
*group
,
1999 GtkWidget
*view_menu
)
2003 for (i
= 0; i
< nb_vcs
; i
++) {
2004 VirtualConsole
*vc
= &s
->vc
[s
->nb_vcs
];
2005 group
= gd_vc_vte_init(s
, vc
, vcs
[i
], s
->nb_vcs
, group
, view_menu
);
2009 #endif /* CONFIG_VTE */
2011 /** Window Creation **/
2013 static void gd_connect_vc_gfx_signals(VirtualConsole
*vc
)
2015 g_signal_connect(vc
->gfx
.drawing_area
, "draw",
2016 G_CALLBACK(gd_draw_event
), vc
);
2017 #if defined(CONFIG_OPENGL)
2018 if (gtk_use_gl_area
) {
2019 /* wire up GtkGlArea events */
2020 g_signal_connect(vc
->gfx
.drawing_area
, "render",
2021 G_CALLBACK(gd_render_event
), vc
);
2022 g_signal_connect(vc
->gfx
.drawing_area
, "resize",
2023 G_CALLBACK(gd_resize_event
), vc
);
2026 if (qemu_console_is_graphic(vc
->gfx
.dcl
.con
)) {
2027 g_signal_connect(vc
->gfx
.drawing_area
, "event",
2028 G_CALLBACK(gd_event
), vc
);
2029 g_signal_connect(vc
->gfx
.drawing_area
, "button-press-event",
2030 G_CALLBACK(gd_button_event
), vc
);
2031 g_signal_connect(vc
->gfx
.drawing_area
, "button-release-event",
2032 G_CALLBACK(gd_button_event
), vc
);
2033 g_signal_connect(vc
->gfx
.drawing_area
, "scroll-event",
2034 G_CALLBACK(gd_scroll_event
), vc
);
2035 g_signal_connect(vc
->gfx
.drawing_area
, "key-press-event",
2036 G_CALLBACK(gd_key_event
), vc
);
2037 g_signal_connect(vc
->gfx
.drawing_area
, "key-release-event",
2038 G_CALLBACK(gd_key_event
), vc
);
2039 g_signal_connect(vc
->gfx
.drawing_area
, "touch-event",
2040 G_CALLBACK(gd_touch_event
), vc
);
2042 g_signal_connect(vc
->gfx
.drawing_area
, "enter-notify-event",
2043 G_CALLBACK(gd_enter_event
), vc
);
2044 g_signal_connect(vc
->gfx
.drawing_area
, "leave-notify-event",
2045 G_CALLBACK(gd_leave_event
), vc
);
2046 g_signal_connect(vc
->gfx
.drawing_area
, "focus-in-event",
2047 G_CALLBACK(gd_focus_in_event
), vc
);
2048 g_signal_connect(vc
->gfx
.drawing_area
, "focus-out-event",
2049 G_CALLBACK(gd_focus_out_event
), vc
);
2050 g_signal_connect(vc
->gfx
.drawing_area
, "configure-event",
2051 G_CALLBACK(gd_configure
), vc
);
2052 g_signal_connect(vc
->gfx
.drawing_area
, "grab-broken-event",
2053 G_CALLBACK(gd_grab_broken_event
), vc
);
2055 g_signal_connect(vc
->gfx
.drawing_area
, "key-press-event",
2056 G_CALLBACK(gd_text_key_down
), vc
);
2060 static void gd_connect_signals(GtkDisplayState
*s
)
2062 g_signal_connect(s
->show_tabs_item
, "activate",
2063 G_CALLBACK(gd_menu_show_tabs
), s
);
2064 g_signal_connect(s
->untabify_item
, "activate",
2065 G_CALLBACK(gd_menu_untabify
), s
);
2066 g_signal_connect(s
->show_menubar_item
, "activate",
2067 G_CALLBACK(gd_menu_show_menubar
), s
);
2069 g_signal_connect(s
->window
, "delete-event",
2070 G_CALLBACK(gd_window_close
), s
);
2072 g_signal_connect(s
->pause_item
, "activate",
2073 G_CALLBACK(gd_menu_pause
), s
);
2074 g_signal_connect(s
->reset_item
, "activate",
2075 G_CALLBACK(gd_menu_reset
), s
);
2076 g_signal_connect(s
->powerdown_item
, "activate",
2077 G_CALLBACK(gd_menu_powerdown
), s
);
2078 g_signal_connect(s
->quit_item
, "activate",
2079 G_CALLBACK(gd_menu_quit
), s
);
2080 #if defined(CONFIG_VTE)
2081 g_signal_connect(s
->copy_item
, "activate",
2082 G_CALLBACK(gd_menu_copy
), s
);
2084 g_signal_connect(s
->full_screen_item
, "activate",
2085 G_CALLBACK(gd_menu_full_screen
), s
);
2086 g_signal_connect(s
->zoom_in_item
, "activate",
2087 G_CALLBACK(gd_menu_zoom_in
), s
);
2088 g_signal_connect(s
->zoom_out_item
, "activate",
2089 G_CALLBACK(gd_menu_zoom_out
), s
);
2090 g_signal_connect(s
->zoom_fixed_item
, "activate",
2091 G_CALLBACK(gd_menu_zoom_fixed
), s
);
2092 g_signal_connect(s
->zoom_fit_item
, "activate",
2093 G_CALLBACK(gd_menu_zoom_fit
), s
);
2094 g_signal_connect(s
->grab_item
, "activate",
2095 G_CALLBACK(gd_menu_grab_input
), s
);
2096 g_signal_connect(s
->notebook
, "switch-page",
2097 G_CALLBACK(gd_change_page
), s
);
2100 static GtkWidget
*gd_create_menu_machine(GtkDisplayState
*s
)
2102 GtkWidget
*machine_menu
;
2103 GtkWidget
*separator
;
2105 machine_menu
= gtk_menu_new();
2106 gtk_menu_set_accel_group(GTK_MENU(machine_menu
), s
->accel_group
);
2108 s
->pause_item
= gtk_check_menu_item_new_with_mnemonic(_("_Pause"));
2109 gtk_menu_shell_append(GTK_MENU_SHELL(machine_menu
), s
->pause_item
);
2111 separator
= gtk_separator_menu_item_new();
2112 gtk_menu_shell_append(GTK_MENU_SHELL(machine_menu
), separator
);
2114 s
->reset_item
= gtk_menu_item_new_with_mnemonic(_("_Reset"));
2115 gtk_menu_shell_append(GTK_MENU_SHELL(machine_menu
), s
->reset_item
);
2117 s
->powerdown_item
= gtk_menu_item_new_with_mnemonic(_("Power _Down"));
2118 gtk_menu_shell_append(GTK_MENU_SHELL(machine_menu
), s
->powerdown_item
);
2120 separator
= gtk_separator_menu_item_new();
2121 gtk_menu_shell_append(GTK_MENU_SHELL(machine_menu
), separator
);
2123 s
->quit_item
= gtk_menu_item_new_with_mnemonic(_("_Quit"));
2124 gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s
->quit_item
),
2125 "<QEMU>/Machine/Quit");
2126 gtk_accel_map_add_entry("<QEMU>/Machine/Quit",
2127 GDK_KEY_q
, HOTKEY_MODIFIERS
);
2128 gtk_menu_shell_append(GTK_MENU_SHELL(machine_menu
), s
->quit_item
);
2130 return machine_menu
;
2133 #if defined(CONFIG_OPENGL)
2134 static void gl_area_realize(GtkGLArea
*area
, VirtualConsole
*vc
)
2136 gtk_gl_area_make_current(area
);
2137 qemu_egl_display
= eglGetCurrentDisplay();
2138 vc
->gfx
.has_dmabuf
= qemu_egl_has_dmabuf();
2139 if (!vc
->gfx
.has_dmabuf
) {
2140 error_report("GtkGLArea console lacks DMABUF support.");
2145 static GSList
*gd_vc_gfx_init(GtkDisplayState
*s
, VirtualConsole
*vc
,
2146 QemuConsole
*con
, int idx
,
2147 GSList
*group
, GtkWidget
*view_menu
)
2149 bool zoom_to_fit
= false;
2152 vc
->label
= qemu_console_get_label(con
);
2154 vc
->gfx
.scale_x
= 1.0;
2155 vc
->gfx
.scale_y
= 1.0;
2157 #if defined(CONFIG_OPENGL)
2158 if (display_opengl
) {
2159 if (gtk_use_gl_area
) {
2160 vc
->gfx
.drawing_area
= gtk_gl_area_new();
2161 g_signal_connect(vc
->gfx
.drawing_area
, "realize",
2162 G_CALLBACK(gl_area_realize
), vc
);
2163 vc
->gfx
.dcl
.ops
= &dcl_gl_area_ops
;
2164 vc
->gfx
.dgc
.ops
= &gl_area_ctx_ops
;
2167 vc
->gfx
.drawing_area
= gtk_drawing_area_new();
2169 * gtk_widget_set_double_buffered() was deprecated in 3.14.
2170 * It is required for opengl rendering on X11 though. A
2171 * proper replacement (native opengl support) is only
2172 * available in 3.16+. Silence the warning if possible.
2174 #pragma GCC diagnostic push
2175 #pragma GCC diagnostic ignored "-Wdeprecated-declarations"
2176 gtk_widget_set_double_buffered(vc
->gfx
.drawing_area
, FALSE
);
2177 #pragma GCC diagnostic pop
2178 vc
->gfx
.dcl
.ops
= &dcl_egl_ops
;
2179 vc
->gfx
.dgc
.ops
= &egl_ctx_ops
;
2180 vc
->gfx
.has_dmabuf
= qemu_egl_has_dmabuf();
2188 vc
->gfx
.drawing_area
= gtk_drawing_area_new();
2189 vc
->gfx
.dcl
.ops
= &dcl_ops
;
2193 gtk_widget_add_events(vc
->gfx
.drawing_area
,
2194 GDK_POINTER_MOTION_MASK
|
2195 GDK_BUTTON_PRESS_MASK
|
2196 GDK_BUTTON_RELEASE_MASK
|
2197 GDK_BUTTON_MOTION_MASK
|
2199 GDK_ENTER_NOTIFY_MASK
|
2200 GDK_LEAVE_NOTIFY_MASK
|
2202 GDK_SMOOTH_SCROLL_MASK
|
2203 GDK_KEY_PRESS_MASK
);
2204 gtk_widget_set_can_focus(vc
->gfx
.drawing_area
, TRUE
);
2206 vc
->type
= GD_VC_GFX
;
2207 vc
->tab_item
= vc
->gfx
.drawing_area
;
2208 vc
->focus
= vc
->gfx
.drawing_area
;
2209 gtk_notebook_append_page(GTK_NOTEBOOK(s
->notebook
),
2210 vc
->tab_item
, gtk_label_new(vc
->label
));
2212 vc
->gfx
.kbd
= qkbd_state_init(con
);
2213 vc
->gfx
.dcl
.con
= con
;
2215 if (display_opengl
) {
2216 qemu_console_set_display_gl_ctx(con
, &vc
->gfx
.dgc
);
2218 register_displaychangelistener(&vc
->gfx
.dcl
);
2220 gd_connect_vc_gfx_signals(vc
);
2221 group
= gd_vc_menu_init(s
, vc
, idx
, group
, view_menu
);
2223 if (dpy_ui_info_supported(vc
->gfx
.dcl
.con
)) {
2226 if (s
->opts
->u
.gtk
.has_zoom_to_fit
) {
2227 zoom_to_fit
= s
->opts
->u
.gtk
.zoom_to_fit
;
2230 gtk_menu_item_activate(GTK_MENU_ITEM(s
->zoom_fit_item
));
2231 s
->free_scale
= true;
2234 for (i
= 0; i
< INPUT_EVENT_SLOTS_MAX
; i
++) {
2235 struct touch_slot
*slot
= &touch_slots
[i
];
2236 slot
->tracking_id
= -1;
2242 static GtkWidget
*gd_create_menu_view(GtkDisplayState
*s
, DisplayOptions
*opts
)
2244 GSList
*group
= NULL
;
2245 GtkWidget
*view_menu
;
2246 GtkWidget
*separator
;
2250 view_menu
= gtk_menu_new();
2251 gtk_menu_set_accel_group(GTK_MENU(view_menu
), s
->accel_group
);
2253 s
->full_screen_item
= gtk_menu_item_new_with_mnemonic(_("_Fullscreen"));
2255 #if defined(CONFIG_VTE)
2256 s
->copy_item
= gtk_menu_item_new_with_mnemonic(_("_Copy"));
2257 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->copy_item
);
2260 gtk_accel_group_connect(s
->accel_group
, GDK_KEY_f
, HOTKEY_MODIFIERS
, 0,
2261 g_cclosure_new_swap(G_CALLBACK(gd_accel_full_screen
), s
, NULL
));
2262 gtk_accel_label_set_accel(
2263 GTK_ACCEL_LABEL(gtk_bin_get_child(GTK_BIN(s
->full_screen_item
))),
2264 GDK_KEY_f
, HOTKEY_MODIFIERS
);
2265 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->full_screen_item
);
2267 separator
= gtk_separator_menu_item_new();
2268 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), separator
);
2270 s
->zoom_in_item
= gtk_menu_item_new_with_mnemonic(_("Zoom _In"));
2271 gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s
->zoom_in_item
),
2272 "<QEMU>/View/Zoom In");
2273 gtk_accel_map_add_entry("<QEMU>/View/Zoom In", GDK_KEY_plus
,
2275 gtk_accel_group_connect(s
->accel_group
, GDK_KEY_equal
, HOTKEY_MODIFIERS
, 0,
2276 g_cclosure_new_swap(G_CALLBACK(gd_accel_zoom_in
), s
, NULL
));
2277 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->zoom_in_item
);
2279 s
->zoom_out_item
= gtk_menu_item_new_with_mnemonic(_("Zoom _Out"));
2280 gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s
->zoom_out_item
),
2281 "<QEMU>/View/Zoom Out");
2282 gtk_accel_map_add_entry("<QEMU>/View/Zoom Out", GDK_KEY_minus
,
2284 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->zoom_out_item
);
2286 s
->zoom_fixed_item
= gtk_menu_item_new_with_mnemonic(_("Best _Fit"));
2287 gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s
->zoom_fixed_item
),
2288 "<QEMU>/View/Zoom Fixed");
2289 gtk_accel_map_add_entry("<QEMU>/View/Zoom Fixed", GDK_KEY_0
,
2291 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->zoom_fixed_item
);
2293 s
->zoom_fit_item
= gtk_check_menu_item_new_with_mnemonic(_("Zoom To _Fit"));
2294 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->zoom_fit_item
);
2296 separator
= gtk_separator_menu_item_new();
2297 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), separator
);
2299 s
->grab_on_hover_item
= gtk_check_menu_item_new_with_mnemonic(_("Grab On _Hover"));
2300 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->grab_on_hover_item
);
2302 s
->grab_item
= gtk_check_menu_item_new_with_mnemonic(_("_Grab Input"));
2303 gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s
->grab_item
),
2304 "<QEMU>/View/Grab Input");
2305 gtk_accel_map_add_entry("<QEMU>/View/Grab Input", GDK_KEY_g
,
2307 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->grab_item
);
2309 separator
= gtk_separator_menu_item_new();
2310 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), separator
);
2313 for (vc
= 0;; vc
++) {
2314 con
= qemu_console_lookup_by_index(vc
);
2318 group
= gd_vc_gfx_init(s
, &s
->vc
[vc
], con
,
2319 vc
, group
, view_menu
);
2323 #if defined(CONFIG_VTE)
2325 gd_vcs_init(s
, group
, view_menu
);
2328 separator
= gtk_separator_menu_item_new();
2329 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), separator
);
2331 s
->show_tabs_item
= gtk_check_menu_item_new_with_mnemonic(_("Show _Tabs"));
2332 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->show_tabs_item
);
2334 s
->untabify_item
= gtk_menu_item_new_with_mnemonic(_("Detach Tab"));
2335 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->untabify_item
);
2337 s
->show_menubar_item
= gtk_check_menu_item_new_with_mnemonic(
2339 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->show_menubar_item
),
2340 !opts
->u
.gtk
.has_show_menubar
||
2341 opts
->u
.gtk
.show_menubar
);
2342 gtk_accel_group_connect(s
->accel_group
, GDK_KEY_m
, HOTKEY_MODIFIERS
, 0,
2343 g_cclosure_new_swap(G_CALLBACK(gd_accel_show_menubar
), s
, NULL
));
2344 gtk_accel_label_set_accel(
2345 GTK_ACCEL_LABEL(gtk_bin_get_child(GTK_BIN(s
->show_menubar_item
))),
2346 GDK_KEY_m
, HOTKEY_MODIFIERS
);
2347 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->show_menubar_item
);
2352 static void gd_create_menus(GtkDisplayState
*s
, DisplayOptions
*opts
)
2354 GtkSettings
*settings
;
2356 s
->accel_group
= gtk_accel_group_new();
2357 s
->machine_menu
= gd_create_menu_machine(s
);
2358 s
->view_menu
= gd_create_menu_view(s
, opts
);
2360 s
->machine_menu_item
= gtk_menu_item_new_with_mnemonic(_("_Machine"));
2361 gtk_menu_item_set_submenu(GTK_MENU_ITEM(s
->machine_menu_item
),
2363 gtk_menu_shell_append(GTK_MENU_SHELL(s
->menu_bar
), s
->machine_menu_item
);
2365 s
->view_menu_item
= gtk_menu_item_new_with_mnemonic(_("_View"));
2366 gtk_menu_item_set_submenu(GTK_MENU_ITEM(s
->view_menu_item
), s
->view_menu
);
2367 gtk_menu_shell_append(GTK_MENU_SHELL(s
->menu_bar
), s
->view_menu_item
);
2369 g_object_set_data(G_OBJECT(s
->window
), "accel_group", s
->accel_group
);
2370 gtk_window_add_accel_group(GTK_WINDOW(s
->window
), s
->accel_group
);
2372 /* Disable the default "F10" menu shortcut. */
2373 settings
= gtk_widget_get_settings(s
->window
);
2374 g_object_set(G_OBJECT(settings
), "gtk-menu-bar-accel", "", NULL
);
2378 static gboolean gtkinit
;
2380 static void gtk_display_init(DisplayState
*ds
, DisplayOptions
*opts
)
2385 GdkDisplay
*window_display
;
2386 GtkIconTheme
*theme
;
2391 fprintf(stderr
, "gtk initialization failed\n");
2394 assert(opts
->type
== DISPLAY_TYPE_GTK
);
2395 s
= g_malloc0(sizeof(*s
));
2398 theme
= gtk_icon_theme_get_default();
2399 dir
= get_relocated_path(CONFIG_QEMU_ICONDIR
);
2400 gtk_icon_theme_prepend_search_path(theme
, dir
);
2402 g_set_prgname("qemu");
2404 s
->window
= gtk_window_new(GTK_WINDOW_TOPLEVEL
);
2405 s
->vbox
= gtk_box_new(GTK_ORIENTATION_VERTICAL
, 0);
2406 s
->notebook
= gtk_notebook_new();
2407 s
->menu_bar
= gtk_menu_bar_new();
2409 s
->free_scale
= FALSE
;
2411 /* Mostly LC_MESSAGES only. See early_gtk_display_init() for details. For
2412 * LC_CTYPE, we need to make sure that non-ASCII characters are considered
2413 * printable, but without changing any of the character classes to make
2414 * sure that we don't accidentally break implicit assumptions. */
2415 setlocale(LC_MESSAGES
, "");
2416 setlocale(LC_CTYPE
, "C.UTF-8");
2417 dir
= get_relocated_path(CONFIG_QEMU_LOCALEDIR
);
2418 bindtextdomain("qemu", dir
);
2420 bind_textdomain_codeset("qemu", "UTF-8");
2423 window_display
= gtk_widget_get_display(s
->window
);
2424 if (s
->opts
->has_show_cursor
&& s
->opts
->show_cursor
) {
2425 s
->null_cursor
= NULL
; /* default pointer */
2427 s
->null_cursor
= gdk_cursor_new_for_display(window_display
,
2431 s
->mouse_mode_notifier
.notify
= gd_mouse_mode_change
;
2432 qemu_add_mouse_mode_change_notifier(&s
->mouse_mode_notifier
);
2433 qemu_add_vm_change_state_handler(gd_change_runstate
, s
);
2435 gtk_window_set_icon_name(GTK_WINDOW(s
->window
), "qemu");
2437 gd_create_menus(s
, opts
);
2439 gd_connect_signals(s
);
2441 gtk_notebook_set_show_tabs(GTK_NOTEBOOK(s
->notebook
), FALSE
);
2442 gtk_notebook_set_show_border(GTK_NOTEBOOK(s
->notebook
), FALSE
);
2444 gd_update_caption(s
);
2446 gtk_box_pack_start(GTK_BOX(s
->vbox
), s
->menu_bar
, FALSE
, TRUE
, 0);
2447 gtk_box_pack_start(GTK_BOX(s
->vbox
), s
->notebook
, TRUE
, TRUE
, 0);
2449 gtk_container_add(GTK_CONTAINER(s
->window
), s
->vbox
);
2451 gtk_widget_show_all(s
->window
);
2453 for (idx
= 0;; idx
++) {
2454 QemuConsole
*con
= qemu_console_lookup_by_index(idx
);
2458 gtk_widget_realize(s
->vc
[idx
].gfx
.drawing_area
);
2461 if (opts
->u
.gtk
.has_show_menubar
&&
2462 !opts
->u
.gtk
.show_menubar
) {
2463 gtk_widget_hide(s
->menu_bar
);
2466 vc
= gd_vc_find_current(s
);
2467 gtk_widget_set_sensitive(s
->view_menu
, vc
!= NULL
);
2469 gtk_widget_set_sensitive(s
->copy_item
,
2470 vc
&& vc
->type
== GD_VC_VTE
);
2473 if (opts
->has_full_screen
&&
2474 opts
->full_screen
) {
2475 gtk_menu_item_activate(GTK_MENU_ITEM(s
->full_screen_item
));
2477 if (opts
->u
.gtk
.has_grab_on_hover
&&
2478 opts
->u
.gtk
.grab_on_hover
) {
2479 gtk_menu_item_activate(GTK_MENU_ITEM(s
->grab_on_hover_item
));
2481 if (opts
->u
.gtk
.has_show_tabs
&&
2482 opts
->u
.gtk
.show_tabs
) {
2483 gtk_menu_item_activate(GTK_MENU_ITEM(s
->show_tabs_item
));
2485 #ifdef CONFIG_GTK_CLIPBOARD
2486 gd_clipboard_init(s
);
2487 #endif /* CONFIG_GTK_CLIPBOARD */
2490 static void early_gtk_display_init(DisplayOptions
*opts
)
2492 /* The QEMU code relies on the assumption that it's always run in
2493 * the C locale. Therefore it is not prepared to deal with
2494 * operations that produce different results depending on the
2495 * locale, such as printf's formatting of decimal numbers, and
2498 * Since GTK+ calls setlocale() by default -importing the locale
2499 * settings from the environment- we must prevent it from doing so
2500 * using gtk_disable_setlocale().
2502 * QEMU's GTK+ UI, however, _does_ have translations for some of
2503 * the menu items. As a trade-off between a functionally correct
2504 * QEMU and a fully internationalized UI we support importing
2505 * LC_MESSAGES from the environment (see the setlocale() call
2506 * earlier in this file). This allows us to display translated
2507 * messages leaving everything else untouched.
2509 gtk_disable_setlocale();
2510 gtkinit
= gtk_init_check(NULL
, NULL
);
2512 /* don't exit yet, that'll break -help */
2516 assert(opts
->type
== DISPLAY_TYPE_GTK
);
2517 if (opts
->has_gl
&& opts
->gl
!= DISPLAYGL_MODE_OFF
) {
2518 #if defined(CONFIG_OPENGL)
2519 #if defined(GDK_WINDOWING_WAYLAND)
2520 if (GDK_IS_WAYLAND_DISPLAY(gdk_display_get_default())) {
2521 gtk_use_gl_area
= true;
2525 #if defined(GDK_WINDOWING_WIN32)
2526 if (GDK_IS_WIN32_DISPLAY(gdk_display_get_default())) {
2527 gtk_use_gl_area
= true;
2533 DisplayGLMode mode
= opts
->has_gl
? opts
->gl
: DISPLAYGL_MODE_ON
;
2540 keycode_map
= gd_get_keymap(&keycode_maplen
);
2542 #if defined(CONFIG_VTE)
2543 type_register(&char_gd_vc_type_info
);
2547 static QemuDisplay qemu_display_gtk
= {
2548 .type
= DISPLAY_TYPE_GTK
,
2549 .early_init
= early_gtk_display_init
,
2550 .init
= gtk_display_init
,
2554 static void register_gtk(void)
2556 qemu_display_register(&qemu_display_gtk
);
2559 type_init(register_gtk
);
2561 #ifdef CONFIG_OPENGL
2562 module_dep("ui-opengl");