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() || 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
, int 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()) {
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
== 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
;
600 qemu_set_fd_handler(dmabuf
->fence_fd
, NULL
, NULL
, NULL
);
601 close(dmabuf
->fence_fd
);
602 dmabuf
->fence_fd
= -1;
603 graphic_hw_gl_block(vc
->gfx
.dcl
.con
, false);
606 /** DisplayState Callbacks (opengl version) **/
608 static const DisplayChangeListenerOps dcl_gl_area_ops
= {
609 .dpy_name
= "gtk-egl",
610 .dpy_gfx_update
= gd_gl_area_update
,
611 .dpy_gfx_switch
= gd_gl_area_switch
,
612 .dpy_gfx_check_format
= console_gl_check_format
,
613 .dpy_refresh
= gd_gl_area_refresh
,
614 .dpy_mouse_set
= gd_mouse_set
,
615 .dpy_cursor_define
= gd_cursor_define
,
617 .dpy_gl_scanout_texture
= gd_gl_area_scanout_texture
,
618 .dpy_gl_scanout_disable
= gd_gl_area_scanout_disable
,
619 .dpy_gl_update
= gd_gl_area_scanout_flush
,
620 .dpy_gl_scanout_dmabuf
= gd_gl_area_scanout_dmabuf
,
621 .dpy_gl_release_dmabuf
= gd_gl_release_dmabuf
,
622 .dpy_has_dmabuf
= gd_has_dmabuf
,
626 gd_gl_area_is_compatible_dcl(DisplayGLCtx
*dgc
,
627 DisplayChangeListener
*dcl
)
629 return dcl
->ops
== &dcl_gl_area_ops
;
632 static const DisplayGLCtxOps gl_area_ctx_ops
= {
633 .dpy_gl_ctx_is_compatible_dcl
= gd_gl_area_is_compatible_dcl
,
634 .dpy_gl_ctx_create
= gd_gl_area_create_context
,
635 .dpy_gl_ctx_destroy
= gd_gl_area_destroy_context
,
636 .dpy_gl_ctx_make_current
= gd_gl_area_make_current
,
640 static const DisplayChangeListenerOps dcl_egl_ops
= {
641 .dpy_name
= "gtk-egl",
642 .dpy_gfx_update
= gd_egl_update
,
643 .dpy_gfx_switch
= gd_egl_switch
,
644 .dpy_gfx_check_format
= console_gl_check_format
,
645 .dpy_refresh
= gd_egl_refresh
,
646 .dpy_mouse_set
= gd_mouse_set
,
647 .dpy_cursor_define
= gd_cursor_define
,
649 .dpy_gl_scanout_disable
= gd_egl_scanout_disable
,
650 .dpy_gl_scanout_texture
= gd_egl_scanout_texture
,
651 .dpy_gl_scanout_dmabuf
= gd_egl_scanout_dmabuf
,
652 .dpy_gl_cursor_dmabuf
= gd_egl_cursor_dmabuf
,
653 .dpy_gl_cursor_position
= gd_egl_cursor_position
,
654 .dpy_gl_update
= gd_egl_flush
,
655 .dpy_gl_release_dmabuf
= gd_gl_release_dmabuf
,
656 .dpy_has_dmabuf
= gd_has_dmabuf
,
660 gd_egl_is_compatible_dcl(DisplayGLCtx
*dgc
,
661 DisplayChangeListener
*dcl
)
663 return dcl
->ops
== &dcl_egl_ops
;
666 static const DisplayGLCtxOps egl_ctx_ops
= {
667 .dpy_gl_ctx_is_compatible_dcl
= gd_egl_is_compatible_dcl
,
668 .dpy_gl_ctx_create
= gd_egl_create_context
,
669 .dpy_gl_ctx_destroy
= qemu_egl_destroy_context
,
670 .dpy_gl_ctx_make_current
= gd_egl_make_current
,
674 #endif /* CONFIG_OPENGL */
678 static void gd_change_runstate(void *opaque
, bool running
, RunState state
)
680 GtkDisplayState
*s
= opaque
;
682 gd_update_caption(s
);
685 static void gd_mouse_mode_change(Notifier
*notify
, void *data
)
690 s
= container_of(notify
, GtkDisplayState
, mouse_mode_notifier
);
691 /* release the grab at switching to absolute mode */
692 if (qemu_input_is_absolute() && s
->ptr_owner
) {
693 if (!s
->ptr_owner
->window
) {
694 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->grab_item
),
697 gd_ungrab_pointer(s
);
700 for (i
= 0; i
< s
->nb_vcs
; i
++) {
701 VirtualConsole
*vc
= &s
->vc
[i
];
702 gd_update_cursor(vc
);
708 static gboolean
gd_window_close(GtkWidget
*widget
, GdkEvent
*event
,
711 GtkDisplayState
*s
= opaque
;
712 bool allow_close
= true;
714 if (s
->opts
->has_window_close
&& !s
->opts
->window_close
) {
725 static void gd_set_ui_refresh_rate(VirtualConsole
*vc
, int refresh_rate
)
729 info
= *dpy_get_ui_info(vc
->gfx
.dcl
.con
);
730 info
.refresh_rate
= refresh_rate
;
731 dpy_set_ui_info(vc
->gfx
.dcl
.con
, &info
, true);
734 static void gd_set_ui_size(VirtualConsole
*vc
, gint width
, gint height
)
738 info
= *dpy_get_ui_info(vc
->gfx
.dcl
.con
);
740 info
.height
= height
;
741 dpy_set_ui_info(vc
->gfx
.dcl
.con
, &info
, true);
744 #if defined(CONFIG_OPENGL)
746 static gboolean
gd_render_event(GtkGLArea
*area
, GdkGLContext
*context
,
749 VirtualConsole
*vc
= opaque
;
757 static void gd_resize_event(GtkGLArea
*area
,
758 gint width
, gint height
, gpointer
*opaque
)
760 VirtualConsole
*vc
= (void *)opaque
;
762 gd_set_ui_size(vc
, width
, height
);
767 void gd_update_monitor_refresh_rate(VirtualConsole
*vc
, GtkWidget
*widget
)
769 #ifdef GDK_VERSION_3_22
770 GdkWindow
*win
= gtk_widget_get_window(widget
);
774 GdkDisplay
*dpy
= gtk_widget_get_display(widget
);
775 GdkMonitor
*monitor
= gdk_display_get_monitor_at_window(dpy
, win
);
776 refresh_rate
= gdk_monitor_get_refresh_rate(monitor
); /* [mHz] */
781 gd_set_ui_refresh_rate(vc
, refresh_rate
);
783 /* T = 1 / f = 1 [s*Hz] / f = 1000*1000 [ms*mHz] / f */
784 vc
->gfx
.dcl
.update_interval
= refresh_rate
?
785 MIN(1000 * 1000 / refresh_rate
, GUI_REFRESH_INTERVAL_DEFAULT
) :
786 GUI_REFRESH_INTERVAL_DEFAULT
;
790 static gboolean
gd_draw_event(GtkWidget
*widget
, cairo_t
*cr
, void *opaque
)
792 VirtualConsole
*vc
= opaque
;
793 GtkDisplayState
*s
= vc
->s
;
798 #if defined(CONFIG_OPENGL)
800 if (gtk_use_gl_area
) {
801 /* invoke render callback please */
814 if (!gtk_widget_get_realized(widget
)) {
820 if (!vc
->gfx
.surface
) {
824 gd_update_monitor_refresh_rate(vc
, vc
->window
? vc
->window
: s
->window
);
826 fbw
= surface_width(vc
->gfx
.ds
);
827 fbh
= surface_height(vc
->gfx
.ds
);
829 ww
= gdk_window_get_width(gtk_widget_get_window(widget
));
830 wh
= gdk_window_get_height(gtk_widget_get_window(widget
));
832 if (s
->full_screen
) {
833 vc
->gfx
.scale_x
= (double)ww
/ fbw
;
834 vc
->gfx
.scale_y
= (double)wh
/ fbh
;
835 } else if (s
->free_scale
) {
838 sx
= (double)ww
/ fbw
;
839 sy
= (double)wh
/ fbh
;
841 vc
->gfx
.scale_x
= vc
->gfx
.scale_y
= MIN(sx
, sy
);
844 fbw
*= vc
->gfx
.scale_x
;
845 fbh
*= vc
->gfx
.scale_y
;
855 cairo_rectangle(cr
, 0, 0, ww
, wh
);
857 /* Optionally cut out the inner area where the pixmap
858 will be drawn. This avoids 'flashing' since we're
859 not double-buffering. Note we're using the undocumented
860 behaviour of drawing the rectangle from right to left
861 to cut out the whole */
862 cairo_rectangle(cr
, mx
+ fbw
, my
,
866 cairo_scale(cr
, vc
->gfx
.scale_x
, vc
->gfx
.scale_y
);
867 cairo_set_source_surface(cr
, vc
->gfx
.surface
,
868 mx
/ vc
->gfx
.scale_x
, my
/ vc
->gfx
.scale_y
);
874 static gboolean
gd_motion_event(GtkWidget
*widget
, GdkEventMotion
*motion
,
877 VirtualConsole
*vc
= opaque
;
878 GtkDisplayState
*s
= vc
->s
;
888 fbw
= surface_width(vc
->gfx
.ds
) * vc
->gfx
.scale_x
;
889 fbh
= surface_height(vc
->gfx
.ds
) * vc
->gfx
.scale_y
;
891 ww
= gtk_widget_get_allocated_width(widget
);
892 wh
= gtk_widget_get_allocated_height(widget
);
893 ws
= gtk_widget_get_scale_factor(widget
);
903 x
= (motion
->x
- mx
) / vc
->gfx
.scale_x
* ws
;
904 y
= (motion
->y
- my
) / vc
->gfx
.scale_y
* ws
;
906 if (qemu_input_is_absolute()) {
907 if (x
< 0 || y
< 0 ||
908 x
>= surface_width(vc
->gfx
.ds
) ||
909 y
>= surface_height(vc
->gfx
.ds
)) {
912 qemu_input_queue_abs(vc
->gfx
.dcl
.con
, INPUT_AXIS_X
, x
,
913 0, surface_width(vc
->gfx
.ds
));
914 qemu_input_queue_abs(vc
->gfx
.dcl
.con
, INPUT_AXIS_Y
, y
,
915 0, surface_height(vc
->gfx
.ds
));
916 qemu_input_event_sync();
917 } else if (s
->last_set
&& s
->ptr_owner
== vc
) {
918 qemu_input_queue_rel(vc
->gfx
.dcl
.con
, INPUT_AXIS_X
, x
- s
->last_x
);
919 qemu_input_queue_rel(vc
->gfx
.dcl
.con
, INPUT_AXIS_Y
, y
- s
->last_y
);
920 qemu_input_event_sync();
926 if (!qemu_input_is_absolute() && s
->ptr_owner
== vc
) {
927 GdkScreen
*screen
= gtk_widget_get_screen(vc
->gfx
.drawing_area
);
928 GdkDisplay
*dpy
= gtk_widget_get_display(widget
);
929 GdkWindow
*win
= gtk_widget_get_window(widget
);
930 GdkMonitor
*monitor
= gdk_display_get_monitor_at_window(dpy
, win
);
931 GdkRectangle geometry
;
933 int x
= (int)motion
->x_root
;
934 int y
= (int)motion
->y_root
;
936 gdk_monitor_get_geometry(monitor
, &geometry
);
938 /* In relative mode check to see if client pointer hit
939 * one of the monitor edges, and if so move it back to the
940 * center of the monitor. This is important because the pointer
941 * in the server doesn't correspond 1-for-1, and so
942 * may still be only half way across the screen. Without
943 * this warp, the server pointer would thus appear to hit
944 * an invisible wall */
945 if (x
<= geometry
.x
|| x
- geometry
.x
>= geometry
.width
- 1 ||
946 y
<= geometry
.y
|| y
- geometry
.y
>= geometry
.height
- 1) {
947 GdkDevice
*dev
= gdk_event_get_device((GdkEvent
*)motion
);
948 x
= geometry
.x
+ geometry
.width
/ 2;
949 y
= geometry
.y
+ geometry
.height
/ 2;
951 gdk_device_warp(dev
, screen
, x
, y
);
959 static gboolean
gd_button_event(GtkWidget
*widget
, GdkEventButton
*button
,
962 VirtualConsole
*vc
= opaque
;
963 GtkDisplayState
*s
= vc
->s
;
966 /* implicitly grab the input at the first click in the relative mode */
967 if (button
->button
== 1 && button
->type
== GDK_BUTTON_PRESS
&&
968 !qemu_input_is_absolute() && s
->ptr_owner
!= vc
) {
970 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->grab_item
),
973 gd_grab_pointer(vc
, "relative-mode-click");
978 if (button
->button
== 1) {
979 btn
= INPUT_BUTTON_LEFT
;
980 } else if (button
->button
== 2) {
981 btn
= INPUT_BUTTON_MIDDLE
;
982 } else if (button
->button
== 3) {
983 btn
= INPUT_BUTTON_RIGHT
;
984 } else if (button
->button
== 8) {
985 btn
= INPUT_BUTTON_SIDE
;
986 } else if (button
->button
== 9) {
987 btn
= INPUT_BUTTON_EXTRA
;
992 if (button
->type
== GDK_2BUTTON_PRESS
|| button
->type
== GDK_3BUTTON_PRESS
) {
996 qemu_input_queue_btn(vc
->gfx
.dcl
.con
, btn
,
997 button
->type
== GDK_BUTTON_PRESS
);
998 qemu_input_event_sync();
1002 static gboolean
gd_scroll_event(GtkWidget
*widget
, GdkEventScroll
*scroll
,
1005 VirtualConsole
*vc
= opaque
;
1006 InputButton btn_vertical
;
1007 InputButton btn_horizontal
;
1008 bool has_vertical
= false;
1009 bool has_horizontal
= false;
1011 if (scroll
->direction
== GDK_SCROLL_UP
) {
1012 btn_vertical
= INPUT_BUTTON_WHEEL_UP
;
1013 has_vertical
= true;
1014 } else if (scroll
->direction
== GDK_SCROLL_DOWN
) {
1015 btn_vertical
= INPUT_BUTTON_WHEEL_DOWN
;
1016 has_vertical
= true;
1017 } else if (scroll
->direction
== GDK_SCROLL_LEFT
) {
1018 btn_horizontal
= INPUT_BUTTON_WHEEL_LEFT
;
1019 has_horizontal
= true;
1020 } else if (scroll
->direction
== GDK_SCROLL_RIGHT
) {
1021 btn_horizontal
= INPUT_BUTTON_WHEEL_RIGHT
;
1022 has_horizontal
= true;
1023 } else if (scroll
->direction
== GDK_SCROLL_SMOOTH
) {
1024 gdouble delta_x
, delta_y
;
1025 if (!gdk_event_get_scroll_deltas((GdkEvent
*)scroll
,
1026 &delta_x
, &delta_y
)) {
1031 btn_vertical
= INPUT_BUTTON_WHEEL_DOWN
;
1032 has_vertical
= true;
1033 } else if (delta_y
< 0) {
1034 btn_vertical
= INPUT_BUTTON_WHEEL_UP
;
1035 has_vertical
= true;
1036 } else if (delta_x
> 0) {
1037 btn_horizontal
= INPUT_BUTTON_WHEEL_RIGHT
;
1038 has_horizontal
= true;
1039 } else if (delta_x
< 0) {
1040 btn_horizontal
= INPUT_BUTTON_WHEEL_LEFT
;
1041 has_horizontal
= true;
1050 qemu_input_queue_btn(vc
->gfx
.dcl
.con
, btn_vertical
, true);
1051 qemu_input_event_sync();
1052 qemu_input_queue_btn(vc
->gfx
.dcl
.con
, btn_vertical
, false);
1053 qemu_input_event_sync();
1056 if (has_horizontal
) {
1057 qemu_input_queue_btn(vc
->gfx
.dcl
.con
, btn_horizontal
, true);
1058 qemu_input_event_sync();
1059 qemu_input_queue_btn(vc
->gfx
.dcl
.con
, btn_horizontal
, false);
1060 qemu_input_event_sync();
1067 static gboolean
gd_touch_event(GtkWidget
*widget
, GdkEventTouch
*touch
,
1070 VirtualConsole
*vc
= opaque
;
1071 uint64_t num_slot
= GPOINTER_TO_UINT(touch
->sequence
);
1074 switch (touch
->type
) {
1075 case GDK_TOUCH_BEGIN
:
1076 type
= INPUT_MULTI_TOUCH_TYPE_BEGIN
;
1078 case GDK_TOUCH_UPDATE
:
1079 type
= INPUT_MULTI_TOUCH_TYPE_UPDATE
;
1082 case GDK_TOUCH_CANCEL
:
1083 type
= INPUT_MULTI_TOUCH_TYPE_END
;
1086 warn_report("gtk: unexpected touch event type\n");
1090 console_handle_touch_event(vc
->gfx
.dcl
.con
, touch_slots
,
1091 num_slot
, surface_width(vc
->gfx
.ds
),
1092 surface_height(vc
->gfx
.ds
), touch
->x
,
1093 touch
->y
, type
, &error_warn
);
1097 static const guint16
*gd_get_keymap(size_t *maplen
)
1099 GdkDisplay
*dpy
= gdk_display_get_default();
1101 #ifdef GDK_WINDOWING_X11
1102 if (GDK_IS_X11_DISPLAY(dpy
)) {
1103 trace_gd_keymap_windowing("x11");
1104 return qemu_xkeymap_mapping_table(
1105 gdk_x11_display_get_xdisplay(dpy
), maplen
);
1109 #ifdef GDK_WINDOWING_WAYLAND
1110 if (GDK_IS_WAYLAND_DISPLAY(dpy
)) {
1111 trace_gd_keymap_windowing("wayland");
1112 *maplen
= qemu_input_map_xorgevdev_to_qcode_len
;
1113 return qemu_input_map_xorgevdev_to_qcode
;
1117 #ifdef GDK_WINDOWING_WIN32
1118 if (GDK_IS_WIN32_DISPLAY(dpy
)) {
1119 trace_gd_keymap_windowing("win32");
1120 *maplen
= qemu_input_map_atset1_to_qcode_len
;
1121 return qemu_input_map_atset1_to_qcode
;
1125 #ifdef GDK_WINDOWING_QUARTZ
1126 if (GDK_IS_QUARTZ_DISPLAY(dpy
)) {
1127 trace_gd_keymap_windowing("quartz");
1128 *maplen
= qemu_input_map_osx_to_qcode_len
;
1129 return qemu_input_map_osx_to_qcode
;
1133 #ifdef GDK_WINDOWING_BROADWAY
1134 if (GDK_IS_BROADWAY_DISPLAY(dpy
)) {
1135 trace_gd_keymap_windowing("broadway");
1136 g_warning("experimental: using broadway, x11 virtual keysym\n"
1137 "mapping - with very limited support. See also\n"
1138 "https://bugzilla.gnome.org/show_bug.cgi?id=700105");
1139 *maplen
= qemu_input_map_x11_to_qcode_len
;
1140 return qemu_input_map_x11_to_qcode
;
1144 g_warning("Unsupported GDK Windowing platform.\n"
1145 "Disabling extended keycode tables.\n"
1146 "Please report to qemu-devel@nongnu.org\n"
1147 "including the following information:\n"
1149 " - Operating system\n"
1150 " - GDK Windowing system build\n");
1155 static int gd_map_keycode(int scancode
)
1160 if (scancode
> keycode_maplen
) {
1164 return keycode_map
[scancode
];
1167 static int gd_get_keycode(GdkEventKey
*key
)
1170 int scancode
= gdk_event_get_scancode((GdkEvent
*)key
);
1172 /* translate Windows native scancodes to atset1 keycodes */
1173 switch (scancode
& (KF_EXTENDED
| 0xff)) {
1174 case 0x145: /* NUMLOCK */
1175 return scancode
& 0xff;
1178 return scancode
& KF_EXTENDED
?
1179 0xe000 | (scancode
& 0xff) : scancode
& 0xff;
1182 return key
->hardware_keycode
;
1186 static gboolean
gd_text_key_down(GtkWidget
*widget
,
1187 GdkEventKey
*key
, void *opaque
)
1189 VirtualConsole
*vc
= opaque
;
1190 QemuConsole
*con
= vc
->gfx
.dcl
.con
;
1192 if (key
->keyval
== GDK_KEY_Delete
) {
1193 kbd_put_qcode_console(con
, Q_KEY_CODE_DELETE
, false);
1194 } else if (key
->length
) {
1195 kbd_put_string_console(con
, key
->string
, key
->length
);
1197 int qcode
= gd_map_keycode(gd_get_keycode(key
));
1198 kbd_put_qcode_console(con
, qcode
, false);
1203 static gboolean
gd_key_event(GtkWidget
*widget
, GdkEventKey
*key
, void *opaque
)
1205 VirtualConsole
*vc
= opaque
;
1209 /* on windows, we ought to ignore the reserved key event? */
1210 if (key
->hardware_keycode
== 0xff)
1213 if (!vc
->s
->kbd_owner
) {
1214 if (key
->hardware_keycode
== VK_LWIN
||
1215 key
->hardware_keycode
== VK_RWIN
) {
1221 if (key
->keyval
== GDK_KEY_Pause
1223 /* for some reason GDK does not fill keyval for VK_PAUSE
1224 * See https://bugzilla.gnome.org/show_bug.cgi?id=769214
1226 || key
->hardware_keycode
== VK_PAUSE
1229 qkbd_state_key_event(vc
->gfx
.kbd
, Q_KEY_CODE_PAUSE
,
1230 key
->type
== GDK_KEY_PRESS
);
1234 keycode
= gd_get_keycode(key
);
1235 qcode
= gd_map_keycode(keycode
);
1237 trace_gd_key_event(vc
->label
, keycode
, qcode
,
1238 (key
->type
== GDK_KEY_PRESS
) ? "down" : "up");
1240 qkbd_state_key_event(vc
->gfx
.kbd
, qcode
,
1241 key
->type
== GDK_KEY_PRESS
);
1246 static gboolean
gd_grab_broken_event(GtkWidget
*widget
,
1247 GdkEventGrabBroken
*event
, void *opaque
)
1251 * On Windows the Ctrl-Alt-Del key combination can't be grabbed. This
1252 * key combination leaves all three keys in a stuck condition. We use
1253 * the grab-broken-event to release all keys.
1255 if (event
->keyboard
) {
1256 VirtualConsole
*vc
= opaque
;
1257 GtkDisplayState
*s
= vc
->s
;
1259 gtk_release_modifiers(s
);
1265 static gboolean
gd_event(GtkWidget
*widget
, GdkEvent
*event
, void *opaque
)
1267 if (event
->type
== GDK_MOTION_NOTIFY
) {
1268 return gd_motion_event(widget
, &event
->motion
, opaque
);
1273 /** Window Menu Actions **/
1275 static void gd_menu_pause(GtkMenuItem
*item
, void *opaque
)
1277 GtkDisplayState
*s
= opaque
;
1279 if (s
->external_pause_update
) {
1282 if (runstate_is_running()) {
1289 static void gd_menu_reset(GtkMenuItem
*item
, void *opaque
)
1291 qmp_system_reset(NULL
);
1294 static void gd_menu_powerdown(GtkMenuItem
*item
, void *opaque
)
1296 qmp_system_powerdown(NULL
);
1299 static void gd_menu_quit(GtkMenuItem
*item
, void *opaque
)
1304 static void gd_menu_switch_vc(GtkMenuItem
*item
, void *opaque
)
1306 GtkDisplayState
*s
= opaque
;
1307 VirtualConsole
*vc
= gd_vc_find_by_menu(s
);
1308 GtkNotebook
*nb
= GTK_NOTEBOOK(s
->notebook
);
1311 gtk_release_modifiers(s
);
1313 page
= gtk_notebook_page_num(nb
, vc
->tab_item
);
1314 gtk_notebook_set_current_page(nb
, page
);
1315 gtk_widget_grab_focus(vc
->focus
);
1319 static void gd_accel_switch_vc(void *opaque
)
1321 VirtualConsole
*vc
= opaque
;
1323 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(vc
->menu_item
), TRUE
);
1326 static void gd_menu_show_tabs(GtkMenuItem
*item
, void *opaque
)
1328 GtkDisplayState
*s
= opaque
;
1329 VirtualConsole
*vc
= gd_vc_find_current(s
);
1331 if (gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(s
->show_tabs_item
))) {
1332 gtk_notebook_set_show_tabs(GTK_NOTEBOOK(s
->notebook
), TRUE
);
1334 gtk_notebook_set_show_tabs(GTK_NOTEBOOK(s
->notebook
), FALSE
);
1336 gd_update_windowsize(vc
);
1339 static gboolean
gd_tab_window_close(GtkWidget
*widget
, GdkEvent
*event
,
1342 VirtualConsole
*vc
= opaque
;
1343 GtkDisplayState
*s
= vc
->s
;
1345 gtk_widget_set_sensitive(vc
->menu_item
, true);
1346 gd_widget_reparent(vc
->window
, s
->notebook
, vc
->tab_item
);
1347 gtk_notebook_set_tab_label_text(GTK_NOTEBOOK(s
->notebook
),
1348 vc
->tab_item
, vc
->label
);
1349 gtk_widget_destroy(vc
->window
);
1351 #if defined(CONFIG_OPENGL)
1352 if (vc
->gfx
.esurface
) {
1353 eglDestroySurface(qemu_egl_display
, vc
->gfx
.esurface
);
1354 vc
->gfx
.esurface
= NULL
;
1357 eglDestroyContext(qemu_egl_display
, vc
->gfx
.ectx
);
1358 vc
->gfx
.ectx
= NULL
;
1364 static gboolean
gd_win_grab(void *opaque
)
1366 VirtualConsole
*vc
= opaque
;
1368 fprintf(stderr
, "%s: %s\n", __func__
, vc
->label
);
1369 if (vc
->s
->ptr_owner
) {
1370 gd_ungrab_pointer(vc
->s
);
1372 gd_grab_pointer(vc
, "user-request-detached-tab");
1377 static void gd_menu_untabify(GtkMenuItem
*item
, void *opaque
)
1379 GtkDisplayState
*s
= opaque
;
1380 VirtualConsole
*vc
= gd_vc_find_current(s
);
1382 if (vc
->type
== GD_VC_GFX
&&
1383 qemu_console_is_graphic(vc
->gfx
.dcl
.con
)) {
1384 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->grab_item
),
1388 gtk_widget_set_sensitive(vc
->menu_item
, false);
1389 vc
->window
= gtk_window_new(GTK_WINDOW_TOPLEVEL
);
1390 #if defined(CONFIG_OPENGL)
1391 if (vc
->gfx
.esurface
) {
1392 eglDestroySurface(qemu_egl_display
, vc
->gfx
.esurface
);
1393 vc
->gfx
.esurface
= NULL
;
1395 if (vc
->gfx
.esurface
) {
1396 eglDestroyContext(qemu_egl_display
, vc
->gfx
.ectx
);
1397 vc
->gfx
.ectx
= NULL
;
1400 gd_widget_reparent(s
->notebook
, vc
->window
, vc
->tab_item
);
1402 g_signal_connect(vc
->window
, "delete-event",
1403 G_CALLBACK(gd_tab_window_close
), vc
);
1404 gtk_widget_show_all(vc
->window
);
1406 if (qemu_console_is_graphic(vc
->gfx
.dcl
.con
)) {
1407 GtkAccelGroup
*ag
= gtk_accel_group_new();
1408 gtk_window_add_accel_group(GTK_WINDOW(vc
->window
), ag
);
1410 GClosure
*cb
= g_cclosure_new_swap(G_CALLBACK(gd_win_grab
),
1412 gtk_accel_group_connect(ag
, GDK_KEY_g
, HOTKEY_MODIFIERS
, 0, cb
);
1415 gd_update_geometry_hints(vc
);
1416 gd_update_caption(s
);
1420 static void gd_menu_show_menubar(GtkMenuItem
*item
, void *opaque
)
1422 GtkDisplayState
*s
= opaque
;
1423 VirtualConsole
*vc
= gd_vc_find_current(s
);
1425 if (s
->full_screen
) {
1429 if (gtk_check_menu_item_get_active(
1430 GTK_CHECK_MENU_ITEM(s
->show_menubar_item
))) {
1431 gtk_widget_show(s
->menu_bar
);
1433 gtk_widget_hide(s
->menu_bar
);
1435 gd_update_windowsize(vc
);
1438 static void gd_accel_show_menubar(void *opaque
)
1440 GtkDisplayState
*s
= opaque
;
1441 gtk_menu_item_activate(GTK_MENU_ITEM(s
->show_menubar_item
));
1444 static void gd_menu_full_screen(GtkMenuItem
*item
, void *opaque
)
1446 GtkDisplayState
*s
= opaque
;
1447 VirtualConsole
*vc
= gd_vc_find_current(s
);
1449 if (!s
->full_screen
) {
1450 gtk_notebook_set_show_tabs(GTK_NOTEBOOK(s
->notebook
), FALSE
);
1451 gtk_widget_hide(s
->menu_bar
);
1452 if (vc
->type
== GD_VC_GFX
) {
1453 gtk_widget_set_size_request(vc
->gfx
.drawing_area
, -1, -1);
1455 gtk_window_fullscreen(GTK_WINDOW(s
->window
));
1456 s
->full_screen
= TRUE
;
1458 gtk_window_unfullscreen(GTK_WINDOW(s
->window
));
1459 gd_menu_show_tabs(GTK_MENU_ITEM(s
->show_tabs_item
), s
);
1460 if (gtk_check_menu_item_get_active(
1461 GTK_CHECK_MENU_ITEM(s
->show_menubar_item
))) {
1462 gtk_widget_show(s
->menu_bar
);
1464 s
->full_screen
= FALSE
;
1465 if (vc
->type
== GD_VC_GFX
) {
1466 vc
->gfx
.scale_x
= 1.0;
1467 vc
->gfx
.scale_y
= 1.0;
1468 gd_update_windowsize(vc
);
1472 gd_update_cursor(vc
);
1475 static void gd_accel_full_screen(void *opaque
)
1477 GtkDisplayState
*s
= opaque
;
1478 gtk_menu_item_activate(GTK_MENU_ITEM(s
->full_screen_item
));
1481 static void gd_menu_zoom_in(GtkMenuItem
*item
, void *opaque
)
1483 GtkDisplayState
*s
= opaque
;
1484 VirtualConsole
*vc
= gd_vc_find_current(s
);
1486 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->zoom_fit_item
),
1489 vc
->gfx
.scale_x
+= VC_SCALE_STEP
;
1490 vc
->gfx
.scale_y
+= VC_SCALE_STEP
;
1492 gd_update_windowsize(vc
);
1495 static void gd_accel_zoom_in(void *opaque
)
1497 GtkDisplayState
*s
= opaque
;
1498 gtk_menu_item_activate(GTK_MENU_ITEM(s
->zoom_in_item
));
1501 static void gd_menu_zoom_out(GtkMenuItem
*item
, void *opaque
)
1503 GtkDisplayState
*s
= opaque
;
1504 VirtualConsole
*vc
= gd_vc_find_current(s
);
1506 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->zoom_fit_item
),
1509 vc
->gfx
.scale_x
-= VC_SCALE_STEP
;
1510 vc
->gfx
.scale_y
-= VC_SCALE_STEP
;
1512 vc
->gfx
.scale_x
= MAX(vc
->gfx
.scale_x
, VC_SCALE_MIN
);
1513 vc
->gfx
.scale_y
= MAX(vc
->gfx
.scale_y
, VC_SCALE_MIN
);
1515 gd_update_windowsize(vc
);
1518 static void gd_menu_zoom_fixed(GtkMenuItem
*item
, void *opaque
)
1520 GtkDisplayState
*s
= opaque
;
1521 VirtualConsole
*vc
= gd_vc_find_current(s
);
1523 vc
->gfx
.scale_x
= 1.0;
1524 vc
->gfx
.scale_y
= 1.0;
1526 gd_update_windowsize(vc
);
1529 static void gd_menu_zoom_fit(GtkMenuItem
*item
, void *opaque
)
1531 GtkDisplayState
*s
= opaque
;
1532 VirtualConsole
*vc
= gd_vc_find_current(s
);
1534 if (gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(s
->zoom_fit_item
))) {
1535 s
->free_scale
= TRUE
;
1537 s
->free_scale
= FALSE
;
1538 vc
->gfx
.scale_x
= 1.0;
1539 vc
->gfx
.scale_y
= 1.0;
1542 gd_update_windowsize(vc
);
1543 gd_update_full_redraw(vc
);
1546 static void gd_grab_update(VirtualConsole
*vc
, bool kbd
, bool ptr
)
1548 GdkDisplay
*display
= gtk_widget_get_display(vc
->gfx
.drawing_area
);
1549 GdkSeat
*seat
= gdk_display_get_default_seat(display
);
1550 GdkWindow
*window
= gtk_widget_get_window(vc
->gfx
.drawing_area
);
1551 GdkSeatCapabilities caps
= 0;
1552 GdkCursor
*cursor
= NULL
;
1555 caps
|= GDK_SEAT_CAPABILITY_KEYBOARD
;
1558 caps
|= GDK_SEAT_CAPABILITY_ALL_POINTING
;
1559 cursor
= vc
->s
->null_cursor
;
1563 gdk_seat_grab(seat
, window
, caps
, false, cursor
,
1566 gdk_seat_ungrab(seat
);
1570 static void gd_grab_keyboard(VirtualConsole
*vc
, const char *reason
)
1572 if (vc
->s
->kbd_owner
) {
1573 if (vc
->s
->kbd_owner
== vc
) {
1576 gd_ungrab_keyboard(vc
->s
);
1580 win32_kbd_set_grab(true);
1581 gd_grab_update(vc
, true, vc
->s
->ptr_owner
== vc
);
1582 vc
->s
->kbd_owner
= vc
;
1583 gd_update_caption(vc
->s
);
1584 trace_gd_grab(vc
->label
, "kbd", reason
);
1587 static void gd_ungrab_keyboard(GtkDisplayState
*s
)
1589 VirtualConsole
*vc
= s
->kbd_owner
;
1594 s
->kbd_owner
= NULL
;
1596 win32_kbd_set_grab(false);
1597 gd_grab_update(vc
, false, vc
->s
->ptr_owner
== vc
);
1598 gd_update_caption(s
);
1599 trace_gd_ungrab(vc
->label
, "kbd");
1602 static void gd_grab_pointer(VirtualConsole
*vc
, const char *reason
)
1604 GdkDisplay
*display
= gtk_widget_get_display(vc
->gfx
.drawing_area
);
1606 if (vc
->s
->ptr_owner
) {
1607 if (vc
->s
->ptr_owner
== vc
) {
1610 gd_ungrab_pointer(vc
->s
);
1614 gd_grab_update(vc
, vc
->s
->kbd_owner
== vc
, true);
1615 gdk_device_get_position(gd_get_pointer(display
),
1616 NULL
, &vc
->s
->grab_x_root
, &vc
->s
->grab_y_root
);
1617 vc
->s
->ptr_owner
= vc
;
1618 gd_update_caption(vc
->s
);
1619 trace_gd_grab(vc
->label
, "ptr", reason
);
1622 static void gd_ungrab_pointer(GtkDisplayState
*s
)
1624 VirtualConsole
*vc
= s
->ptr_owner
;
1625 GdkDisplay
*display
;
1630 s
->ptr_owner
= NULL
;
1632 display
= gtk_widget_get_display(vc
->gfx
.drawing_area
);
1633 gd_grab_update(vc
, vc
->s
->kbd_owner
== vc
, false);
1634 gdk_device_warp(gd_get_pointer(display
),
1635 gtk_widget_get_screen(vc
->gfx
.drawing_area
),
1636 vc
->s
->grab_x_root
, vc
->s
->grab_y_root
);
1637 gd_update_caption(s
);
1638 trace_gd_ungrab(vc
->label
, "ptr");
1641 static void gd_menu_grab_input(GtkMenuItem
*item
, void *opaque
)
1643 GtkDisplayState
*s
= opaque
;
1644 VirtualConsole
*vc
= gd_vc_find_current(s
);
1646 if (gd_is_grab_active(s
)) {
1647 gd_grab_keyboard(vc
, "user-request-main-window");
1648 gd_grab_pointer(vc
, "user-request-main-window");
1650 gd_ungrab_keyboard(s
);
1651 gd_ungrab_pointer(s
);
1654 gd_update_cursor(vc
);
1657 static void gd_change_page(GtkNotebook
*nb
, gpointer arg1
, guint arg2
,
1660 GtkDisplayState
*s
= data
;
1664 if (!gtk_widget_get_realized(s
->notebook
)) {
1668 vc
= gd_vc_find_by_page(s
, arg2
);
1672 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(vc
->menu_item
),
1674 on_vga
= (vc
->type
== GD_VC_GFX
&&
1675 qemu_console_is_graphic(vc
->gfx
.dcl
.con
));
1677 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->grab_item
),
1679 } else if (s
->full_screen
) {
1680 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->grab_item
),
1683 gtk_widget_set_sensitive(s
->grab_item
, on_vga
);
1685 gtk_widget_set_sensitive(s
->copy_item
, vc
->type
== GD_VC_VTE
);
1688 gd_update_windowsize(vc
);
1689 gd_update_cursor(vc
);
1692 static gboolean
gd_enter_event(GtkWidget
*widget
, GdkEventCrossing
*crossing
,
1695 VirtualConsole
*vc
= opaque
;
1696 GtkDisplayState
*s
= vc
->s
;
1698 if (gd_grab_on_hover(s
)) {
1699 gd_grab_keyboard(vc
, "grab-on-hover");
1704 static gboolean
gd_leave_event(GtkWidget
*widget
, GdkEventCrossing
*crossing
,
1707 VirtualConsole
*vc
= opaque
;
1708 GtkDisplayState
*s
= vc
->s
;
1710 if (gd_grab_on_hover(s
)) {
1711 gd_ungrab_keyboard(s
);
1716 static gboolean
gd_focus_in_event(GtkWidget
*widget
,
1717 GdkEventFocus
*event
, gpointer opaque
)
1719 VirtualConsole
*vc
= opaque
;
1721 win32_kbd_set_window(gd_win32_get_hwnd(vc
));
1725 static gboolean
gd_focus_out_event(GtkWidget
*widget
,
1726 GdkEventFocus
*event
, gpointer opaque
)
1728 VirtualConsole
*vc
= opaque
;
1729 GtkDisplayState
*s
= vc
->s
;
1731 win32_kbd_set_window(NULL
);
1732 gtk_release_modifiers(s
);
1736 static gboolean
gd_configure(GtkWidget
*widget
,
1737 GdkEventConfigure
*cfg
, gpointer opaque
)
1739 VirtualConsole
*vc
= opaque
;
1741 gd_set_ui_size(vc
, cfg
->width
, cfg
->height
);
1745 /** Virtual Console Callbacks **/
1747 static GSList
*gd_vc_menu_init(GtkDisplayState
*s
, VirtualConsole
*vc
,
1748 int idx
, GSList
*group
, GtkWidget
*view_menu
)
1750 vc
->menu_item
= gtk_radio_menu_item_new_with_mnemonic(group
, vc
->label
);
1751 gtk_accel_group_connect(s
->accel_group
, GDK_KEY_1
+ idx
,
1752 HOTKEY_MODIFIERS
, 0,
1753 g_cclosure_new_swap(G_CALLBACK(gd_accel_switch_vc
), vc
, NULL
));
1754 gtk_accel_label_set_accel(
1755 GTK_ACCEL_LABEL(gtk_bin_get_child(GTK_BIN(vc
->menu_item
))),
1756 GDK_KEY_1
+ idx
, HOTKEY_MODIFIERS
);
1758 g_signal_connect(vc
->menu_item
, "activate",
1759 G_CALLBACK(gd_menu_switch_vc
), s
);
1760 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), vc
->menu_item
);
1762 return gtk_radio_menu_item_get_group(GTK_RADIO_MENU_ITEM(vc
->menu_item
));
1765 #if defined(CONFIG_VTE)
1766 static void gd_menu_copy(GtkMenuItem
*item
, void *opaque
)
1768 GtkDisplayState
*s
= opaque
;
1769 VirtualConsole
*vc
= gd_vc_find_current(s
);
1771 #if VTE_CHECK_VERSION(0, 50, 0)
1772 vte_terminal_copy_clipboard_format(VTE_TERMINAL(vc
->vte
.terminal
),
1775 vte_terminal_copy_clipboard(VTE_TERMINAL(vc
->vte
.terminal
));
1779 static void gd_vc_adjustment_changed(GtkAdjustment
*adjustment
, void *opaque
)
1781 VirtualConsole
*vc
= opaque
;
1783 if (gtk_adjustment_get_upper(adjustment
) >
1784 gtk_adjustment_get_page_size(adjustment
)) {
1785 gtk_widget_show(vc
->vte
.scrollbar
);
1787 gtk_widget_hide(vc
->vte
.scrollbar
);
1791 static void gd_vc_send_chars(VirtualConsole
*vc
)
1793 uint32_t len
, avail
;
1795 len
= qemu_chr_be_can_write(vc
->vte
.chr
);
1796 avail
= fifo8_num_used(&vc
->vte
.out_fifo
);
1797 while (len
> 0 && avail
> 0) {
1801 buf
= fifo8_pop_buf(&vc
->vte
.out_fifo
, MIN(len
, avail
), &size
);
1802 qemu_chr_be_write(vc
->vte
.chr
, buf
, size
);
1803 len
= qemu_chr_be_can_write(vc
->vte
.chr
);
1808 static int gd_vc_chr_write(Chardev
*chr
, const uint8_t *buf
, int len
)
1810 VCChardev
*vcd
= VC_CHARDEV(chr
);
1811 VirtualConsole
*vc
= vcd
->console
;
1813 vte_terminal_feed(VTE_TERMINAL(vc
->vte
.terminal
), (const char *)buf
, len
);
1817 static void gd_vc_chr_accept_input(Chardev
*chr
)
1819 VCChardev
*vcd
= VC_CHARDEV(chr
);
1820 VirtualConsole
*vc
= vcd
->console
;
1823 gd_vc_send_chars(vc
);
1827 static void gd_vc_chr_set_echo(Chardev
*chr
, bool echo
)
1829 VCChardev
*vcd
= VC_CHARDEV(chr
);
1830 VirtualConsole
*vc
= vcd
->console
;
1833 vc
->vte
.echo
= echo
;
1840 static Chardev
*vcs
[MAX_VCS
];
1841 static void gd_vc_open(Chardev
*chr
,
1842 ChardevBackend
*backend
,
1846 if (nb_vcs
== MAX_VCS
) {
1847 error_setg(errp
, "Maximum number of consoles reached");
1851 vcs
[nb_vcs
++] = chr
;
1853 /* console/chardev init sometimes completes elsewhere in a 2nd
1854 * stage, so defer OPENED events until they are fully initialized
1859 static void char_gd_vc_class_init(ObjectClass
*oc
, void *data
)
1861 ChardevClass
*cc
= CHARDEV_CLASS(oc
);
1863 cc
->parse
= qemu_chr_parse_vc
;
1864 cc
->open
= gd_vc_open
;
1865 cc
->chr_write
= gd_vc_chr_write
;
1866 cc
->chr_accept_input
= gd_vc_chr_accept_input
;
1867 cc
->chr_set_echo
= gd_vc_chr_set_echo
;
1870 static const TypeInfo char_gd_vc_type_info
= {
1871 .name
= TYPE_CHARDEV_VC
,
1872 .parent
= TYPE_CHARDEV
,
1873 .instance_size
= sizeof(VCChardev
),
1874 .class_init
= char_gd_vc_class_init
,
1877 static gboolean
gd_vc_in(VteTerminal
*terminal
, gchar
*text
, guint size
,
1880 VirtualConsole
*vc
= user_data
;
1884 VteTerminal
*term
= VTE_TERMINAL(vc
->vte
.terminal
);
1886 for (i
= 0; i
< size
; i
++) {
1887 uint8_t c
= text
[i
];
1888 if (c
>= 128 || isprint(c
)) {
1889 /* 8-bit characters are considered printable. */
1890 vte_terminal_feed(term
, &text
[i
], 1);
1891 } else if (c
== '\r' || c
== '\n') {
1892 vte_terminal_feed(term
, "\r\n", 2);
1894 char ctrl
[2] = { '^', 0};
1895 ctrl
[1] = text
[i
] ^ 64;
1896 vte_terminal_feed(term
, ctrl
, 2);
1901 free
= fifo8_num_free(&vc
->vte
.out_fifo
);
1902 fifo8_push_all(&vc
->vte
.out_fifo
, (uint8_t *)text
, MIN(free
, size
));
1903 gd_vc_send_chars(vc
);
1908 static GSList
*gd_vc_vte_init(GtkDisplayState
*s
, VirtualConsole
*vc
,
1909 Chardev
*chr
, int idx
,
1910 GSList
*group
, GtkWidget
*view_menu
)
1914 GtkWidget
*scrollbar
;
1915 GtkAdjustment
*vadjustment
;
1916 VCChardev
*vcd
= VC_CHARDEV(chr
);
1919 vc
->vte
.echo
= vcd
->echo
;
1921 fifo8_create(&vc
->vte
.out_fifo
, 4096);
1924 snprintf(buffer
, sizeof(buffer
), "vc%d", idx
);
1925 vc
->label
= g_strdup_printf("%s", vc
->vte
.chr
->label
1926 ? vc
->vte
.chr
->label
: buffer
);
1927 group
= gd_vc_menu_init(s
, vc
, idx
, group
, view_menu
);
1929 vc
->vte
.terminal
= vte_terminal_new();
1930 g_signal_connect(vc
->vte
.terminal
, "commit", G_CALLBACK(gd_vc_in
), vc
);
1932 /* The documentation says that the default is UTF-8, but actually it is
1933 * 7-bit ASCII at least in VTE 0.38. The function is deprecated since
1934 * VTE 0.54 (only UTF-8 is supported now). */
1935 #if !VTE_CHECK_VERSION(0, 54, 0)
1936 #if VTE_CHECK_VERSION(0, 38, 0)
1937 vte_terminal_set_encoding(VTE_TERMINAL(vc
->vte
.terminal
), "UTF-8", NULL
);
1939 vte_terminal_set_encoding(VTE_TERMINAL(vc
->vte
.terminal
), "UTF-8");
1943 vte_terminal_set_scrollback_lines(VTE_TERMINAL(vc
->vte
.terminal
), -1);
1944 vte_terminal_set_size(VTE_TERMINAL(vc
->vte
.terminal
),
1945 VC_TERM_X_MIN
, VC_TERM_Y_MIN
);
1947 #if VTE_CHECK_VERSION(0, 28, 0)
1948 vadjustment
= gtk_scrollable_get_vadjustment
1949 (GTK_SCROLLABLE(vc
->vte
.terminal
));
1951 vadjustment
= vte_terminal_get_adjustment(VTE_TERMINAL(vc
->vte
.terminal
));
1954 box
= gtk_box_new(GTK_ORIENTATION_HORIZONTAL
, 2);
1955 scrollbar
= gtk_scrollbar_new(GTK_ORIENTATION_VERTICAL
, vadjustment
);
1957 gtk_box_pack_end(GTK_BOX(box
), scrollbar
, FALSE
, FALSE
, 0);
1958 gtk_box_pack_end(GTK_BOX(box
), vc
->vte
.terminal
, TRUE
, TRUE
, 0);
1961 vc
->vte
.scrollbar
= scrollbar
;
1963 g_signal_connect(vadjustment
, "changed",
1964 G_CALLBACK(gd_vc_adjustment_changed
), vc
);
1966 vc
->type
= GD_VC_VTE
;
1968 vc
->focus
= vc
->vte
.terminal
;
1969 gtk_notebook_append_page(GTK_NOTEBOOK(s
->notebook
), vc
->tab_item
,
1970 gtk_label_new(vc
->label
));
1972 qemu_chr_be_event(vc
->vte
.chr
, CHR_EVENT_OPENED
);
1977 static void gd_vcs_init(GtkDisplayState
*s
, GSList
*group
,
1978 GtkWidget
*view_menu
)
1982 for (i
= 0; i
< nb_vcs
; i
++) {
1983 VirtualConsole
*vc
= &s
->vc
[s
->nb_vcs
];
1984 group
= gd_vc_vte_init(s
, vc
, vcs
[i
], s
->nb_vcs
, group
, view_menu
);
1988 #endif /* CONFIG_VTE */
1990 /** Window Creation **/
1992 static void gd_connect_vc_gfx_signals(VirtualConsole
*vc
)
1994 g_signal_connect(vc
->gfx
.drawing_area
, "draw",
1995 G_CALLBACK(gd_draw_event
), vc
);
1996 #if defined(CONFIG_OPENGL)
1997 if (gtk_use_gl_area
) {
1998 /* wire up GtkGlArea events */
1999 g_signal_connect(vc
->gfx
.drawing_area
, "render",
2000 G_CALLBACK(gd_render_event
), vc
);
2001 g_signal_connect(vc
->gfx
.drawing_area
, "resize",
2002 G_CALLBACK(gd_resize_event
), vc
);
2005 if (qemu_console_is_graphic(vc
->gfx
.dcl
.con
)) {
2006 g_signal_connect(vc
->gfx
.drawing_area
, "event",
2007 G_CALLBACK(gd_event
), vc
);
2008 g_signal_connect(vc
->gfx
.drawing_area
, "button-press-event",
2009 G_CALLBACK(gd_button_event
), vc
);
2010 g_signal_connect(vc
->gfx
.drawing_area
, "button-release-event",
2011 G_CALLBACK(gd_button_event
), vc
);
2012 g_signal_connect(vc
->gfx
.drawing_area
, "scroll-event",
2013 G_CALLBACK(gd_scroll_event
), vc
);
2014 g_signal_connect(vc
->gfx
.drawing_area
, "key-press-event",
2015 G_CALLBACK(gd_key_event
), vc
);
2016 g_signal_connect(vc
->gfx
.drawing_area
, "key-release-event",
2017 G_CALLBACK(gd_key_event
), vc
);
2018 g_signal_connect(vc
->gfx
.drawing_area
, "touch-event",
2019 G_CALLBACK(gd_touch_event
), vc
);
2021 g_signal_connect(vc
->gfx
.drawing_area
, "enter-notify-event",
2022 G_CALLBACK(gd_enter_event
), vc
);
2023 g_signal_connect(vc
->gfx
.drawing_area
, "leave-notify-event",
2024 G_CALLBACK(gd_leave_event
), vc
);
2025 g_signal_connect(vc
->gfx
.drawing_area
, "focus-in-event",
2026 G_CALLBACK(gd_focus_in_event
), vc
);
2027 g_signal_connect(vc
->gfx
.drawing_area
, "focus-out-event",
2028 G_CALLBACK(gd_focus_out_event
), vc
);
2029 g_signal_connect(vc
->gfx
.drawing_area
, "configure-event",
2030 G_CALLBACK(gd_configure
), vc
);
2031 g_signal_connect(vc
->gfx
.drawing_area
, "grab-broken-event",
2032 G_CALLBACK(gd_grab_broken_event
), vc
);
2034 g_signal_connect(vc
->gfx
.drawing_area
, "key-press-event",
2035 G_CALLBACK(gd_text_key_down
), vc
);
2039 static void gd_connect_signals(GtkDisplayState
*s
)
2041 g_signal_connect(s
->show_tabs_item
, "activate",
2042 G_CALLBACK(gd_menu_show_tabs
), s
);
2043 g_signal_connect(s
->untabify_item
, "activate",
2044 G_CALLBACK(gd_menu_untabify
), s
);
2045 g_signal_connect(s
->show_menubar_item
, "activate",
2046 G_CALLBACK(gd_menu_show_menubar
), s
);
2048 g_signal_connect(s
->window
, "delete-event",
2049 G_CALLBACK(gd_window_close
), s
);
2051 g_signal_connect(s
->pause_item
, "activate",
2052 G_CALLBACK(gd_menu_pause
), s
);
2053 g_signal_connect(s
->reset_item
, "activate",
2054 G_CALLBACK(gd_menu_reset
), s
);
2055 g_signal_connect(s
->powerdown_item
, "activate",
2056 G_CALLBACK(gd_menu_powerdown
), s
);
2057 g_signal_connect(s
->quit_item
, "activate",
2058 G_CALLBACK(gd_menu_quit
), s
);
2059 #if defined(CONFIG_VTE)
2060 g_signal_connect(s
->copy_item
, "activate",
2061 G_CALLBACK(gd_menu_copy
), s
);
2063 g_signal_connect(s
->full_screen_item
, "activate",
2064 G_CALLBACK(gd_menu_full_screen
), s
);
2065 g_signal_connect(s
->zoom_in_item
, "activate",
2066 G_CALLBACK(gd_menu_zoom_in
), s
);
2067 g_signal_connect(s
->zoom_out_item
, "activate",
2068 G_CALLBACK(gd_menu_zoom_out
), s
);
2069 g_signal_connect(s
->zoom_fixed_item
, "activate",
2070 G_CALLBACK(gd_menu_zoom_fixed
), s
);
2071 g_signal_connect(s
->zoom_fit_item
, "activate",
2072 G_CALLBACK(gd_menu_zoom_fit
), s
);
2073 g_signal_connect(s
->grab_item
, "activate",
2074 G_CALLBACK(gd_menu_grab_input
), s
);
2075 g_signal_connect(s
->notebook
, "switch-page",
2076 G_CALLBACK(gd_change_page
), s
);
2079 static GtkWidget
*gd_create_menu_machine(GtkDisplayState
*s
)
2081 GtkWidget
*machine_menu
;
2082 GtkWidget
*separator
;
2084 machine_menu
= gtk_menu_new();
2085 gtk_menu_set_accel_group(GTK_MENU(machine_menu
), s
->accel_group
);
2087 s
->pause_item
= gtk_check_menu_item_new_with_mnemonic(_("_Pause"));
2088 gtk_menu_shell_append(GTK_MENU_SHELL(machine_menu
), s
->pause_item
);
2090 separator
= gtk_separator_menu_item_new();
2091 gtk_menu_shell_append(GTK_MENU_SHELL(machine_menu
), separator
);
2093 s
->reset_item
= gtk_menu_item_new_with_mnemonic(_("_Reset"));
2094 gtk_menu_shell_append(GTK_MENU_SHELL(machine_menu
), s
->reset_item
);
2096 s
->powerdown_item
= gtk_menu_item_new_with_mnemonic(_("Power _Down"));
2097 gtk_menu_shell_append(GTK_MENU_SHELL(machine_menu
), s
->powerdown_item
);
2099 separator
= gtk_separator_menu_item_new();
2100 gtk_menu_shell_append(GTK_MENU_SHELL(machine_menu
), separator
);
2102 s
->quit_item
= gtk_menu_item_new_with_mnemonic(_("_Quit"));
2103 gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s
->quit_item
),
2104 "<QEMU>/Machine/Quit");
2105 gtk_accel_map_add_entry("<QEMU>/Machine/Quit",
2106 GDK_KEY_q
, HOTKEY_MODIFIERS
);
2107 gtk_menu_shell_append(GTK_MENU_SHELL(machine_menu
), s
->quit_item
);
2109 return machine_menu
;
2112 #if defined(CONFIG_OPENGL)
2113 static void gl_area_realize(GtkGLArea
*area
, VirtualConsole
*vc
)
2115 gtk_gl_area_make_current(area
);
2116 qemu_egl_display
= eglGetCurrentDisplay();
2117 vc
->gfx
.has_dmabuf
= qemu_egl_has_dmabuf();
2118 if (!vc
->gfx
.has_dmabuf
) {
2119 error_report("GtkGLArea console lacks DMABUF support.");
2124 static GSList
*gd_vc_gfx_init(GtkDisplayState
*s
, VirtualConsole
*vc
,
2125 QemuConsole
*con
, int idx
,
2126 GSList
*group
, GtkWidget
*view_menu
)
2128 bool zoom_to_fit
= false;
2131 vc
->label
= qemu_console_get_label(con
);
2133 vc
->gfx
.scale_x
= 1.0;
2134 vc
->gfx
.scale_y
= 1.0;
2136 #if defined(CONFIG_OPENGL)
2137 if (display_opengl
) {
2138 if (gtk_use_gl_area
) {
2139 vc
->gfx
.drawing_area
= gtk_gl_area_new();
2140 g_signal_connect(vc
->gfx
.drawing_area
, "realize",
2141 G_CALLBACK(gl_area_realize
), vc
);
2142 vc
->gfx
.dcl
.ops
= &dcl_gl_area_ops
;
2143 vc
->gfx
.dgc
.ops
= &gl_area_ctx_ops
;
2146 vc
->gfx
.drawing_area
= gtk_drawing_area_new();
2148 * gtk_widget_set_double_buffered() was deprecated in 3.14.
2149 * It is required for opengl rendering on X11 though. A
2150 * proper replacement (native opengl support) is only
2151 * available in 3.16+. Silence the warning if possible.
2153 #pragma GCC diagnostic push
2154 #pragma GCC diagnostic ignored "-Wdeprecated-declarations"
2155 gtk_widget_set_double_buffered(vc
->gfx
.drawing_area
, FALSE
);
2156 #pragma GCC diagnostic pop
2157 vc
->gfx
.dcl
.ops
= &dcl_egl_ops
;
2158 vc
->gfx
.dgc
.ops
= &egl_ctx_ops
;
2159 vc
->gfx
.has_dmabuf
= qemu_egl_has_dmabuf();
2167 vc
->gfx
.drawing_area
= gtk_drawing_area_new();
2168 vc
->gfx
.dcl
.ops
= &dcl_ops
;
2172 gtk_widget_add_events(vc
->gfx
.drawing_area
,
2173 GDK_POINTER_MOTION_MASK
|
2174 GDK_BUTTON_PRESS_MASK
|
2175 GDK_BUTTON_RELEASE_MASK
|
2176 GDK_BUTTON_MOTION_MASK
|
2178 GDK_ENTER_NOTIFY_MASK
|
2179 GDK_LEAVE_NOTIFY_MASK
|
2181 GDK_SMOOTH_SCROLL_MASK
|
2182 GDK_KEY_PRESS_MASK
);
2183 gtk_widget_set_can_focus(vc
->gfx
.drawing_area
, TRUE
);
2185 vc
->type
= GD_VC_GFX
;
2186 vc
->tab_item
= vc
->gfx
.drawing_area
;
2187 vc
->focus
= vc
->gfx
.drawing_area
;
2188 gtk_notebook_append_page(GTK_NOTEBOOK(s
->notebook
),
2189 vc
->tab_item
, gtk_label_new(vc
->label
));
2191 vc
->gfx
.kbd
= qkbd_state_init(con
);
2192 vc
->gfx
.dcl
.con
= con
;
2194 if (display_opengl
) {
2195 qemu_console_set_display_gl_ctx(con
, &vc
->gfx
.dgc
);
2197 register_displaychangelistener(&vc
->gfx
.dcl
);
2199 gd_connect_vc_gfx_signals(vc
);
2200 group
= gd_vc_menu_init(s
, vc
, idx
, group
, view_menu
);
2202 if (dpy_ui_info_supported(vc
->gfx
.dcl
.con
)) {
2205 if (s
->opts
->u
.gtk
.has_zoom_to_fit
) {
2206 zoom_to_fit
= s
->opts
->u
.gtk
.zoom_to_fit
;
2209 gtk_menu_item_activate(GTK_MENU_ITEM(s
->zoom_fit_item
));
2210 s
->free_scale
= true;
2213 for (i
= 0; i
< INPUT_EVENT_SLOTS_MAX
; i
++) {
2214 struct touch_slot
*slot
= &touch_slots
[i
];
2215 slot
->tracking_id
= -1;
2221 static GtkWidget
*gd_create_menu_view(GtkDisplayState
*s
, DisplayOptions
*opts
)
2223 GSList
*group
= NULL
;
2224 GtkWidget
*view_menu
;
2225 GtkWidget
*separator
;
2229 view_menu
= gtk_menu_new();
2230 gtk_menu_set_accel_group(GTK_MENU(view_menu
), s
->accel_group
);
2232 s
->full_screen_item
= gtk_menu_item_new_with_mnemonic(_("_Fullscreen"));
2234 #if defined(CONFIG_VTE)
2235 s
->copy_item
= gtk_menu_item_new_with_mnemonic(_("_Copy"));
2236 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->copy_item
);
2239 gtk_accel_group_connect(s
->accel_group
, GDK_KEY_f
, HOTKEY_MODIFIERS
, 0,
2240 g_cclosure_new_swap(G_CALLBACK(gd_accel_full_screen
), s
, NULL
));
2241 gtk_accel_label_set_accel(
2242 GTK_ACCEL_LABEL(gtk_bin_get_child(GTK_BIN(s
->full_screen_item
))),
2243 GDK_KEY_f
, HOTKEY_MODIFIERS
);
2244 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->full_screen_item
);
2246 separator
= gtk_separator_menu_item_new();
2247 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), separator
);
2249 s
->zoom_in_item
= gtk_menu_item_new_with_mnemonic(_("Zoom _In"));
2250 gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s
->zoom_in_item
),
2251 "<QEMU>/View/Zoom In");
2252 gtk_accel_map_add_entry("<QEMU>/View/Zoom In", GDK_KEY_plus
,
2254 gtk_accel_group_connect(s
->accel_group
, GDK_KEY_equal
, HOTKEY_MODIFIERS
, 0,
2255 g_cclosure_new_swap(G_CALLBACK(gd_accel_zoom_in
), s
, NULL
));
2256 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->zoom_in_item
);
2258 s
->zoom_out_item
= gtk_menu_item_new_with_mnemonic(_("Zoom _Out"));
2259 gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s
->zoom_out_item
),
2260 "<QEMU>/View/Zoom Out");
2261 gtk_accel_map_add_entry("<QEMU>/View/Zoom Out", GDK_KEY_minus
,
2263 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->zoom_out_item
);
2265 s
->zoom_fixed_item
= gtk_menu_item_new_with_mnemonic(_("Best _Fit"));
2266 gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s
->zoom_fixed_item
),
2267 "<QEMU>/View/Zoom Fixed");
2268 gtk_accel_map_add_entry("<QEMU>/View/Zoom Fixed", GDK_KEY_0
,
2270 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->zoom_fixed_item
);
2272 s
->zoom_fit_item
= gtk_check_menu_item_new_with_mnemonic(_("Zoom To _Fit"));
2273 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->zoom_fit_item
);
2275 separator
= gtk_separator_menu_item_new();
2276 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), separator
);
2278 s
->grab_on_hover_item
= gtk_check_menu_item_new_with_mnemonic(_("Grab On _Hover"));
2279 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->grab_on_hover_item
);
2281 s
->grab_item
= gtk_check_menu_item_new_with_mnemonic(_("_Grab Input"));
2282 gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s
->grab_item
),
2283 "<QEMU>/View/Grab Input");
2284 gtk_accel_map_add_entry("<QEMU>/View/Grab Input", GDK_KEY_g
,
2286 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->grab_item
);
2288 separator
= gtk_separator_menu_item_new();
2289 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), separator
);
2292 for (vc
= 0;; vc
++) {
2293 con
= qemu_console_lookup_by_index(vc
);
2297 group
= gd_vc_gfx_init(s
, &s
->vc
[vc
], con
,
2298 vc
, group
, view_menu
);
2302 #if defined(CONFIG_VTE)
2304 gd_vcs_init(s
, group
, view_menu
);
2307 separator
= gtk_separator_menu_item_new();
2308 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), separator
);
2310 s
->show_tabs_item
= gtk_check_menu_item_new_with_mnemonic(_("Show _Tabs"));
2311 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->show_tabs_item
);
2313 s
->untabify_item
= gtk_menu_item_new_with_mnemonic(_("Detach Tab"));
2314 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->untabify_item
);
2316 s
->show_menubar_item
= gtk_check_menu_item_new_with_mnemonic(
2318 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->show_menubar_item
),
2319 !opts
->u
.gtk
.has_show_menubar
||
2320 opts
->u
.gtk
.show_menubar
);
2321 gtk_accel_group_connect(s
->accel_group
, GDK_KEY_m
, HOTKEY_MODIFIERS
, 0,
2322 g_cclosure_new_swap(G_CALLBACK(gd_accel_show_menubar
), s
, NULL
));
2323 gtk_accel_label_set_accel(
2324 GTK_ACCEL_LABEL(gtk_bin_get_child(GTK_BIN(s
->show_menubar_item
))),
2325 GDK_KEY_m
, HOTKEY_MODIFIERS
);
2326 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->show_menubar_item
);
2331 static void gd_create_menus(GtkDisplayState
*s
, DisplayOptions
*opts
)
2333 GtkSettings
*settings
;
2335 s
->accel_group
= gtk_accel_group_new();
2336 s
->machine_menu
= gd_create_menu_machine(s
);
2337 s
->view_menu
= gd_create_menu_view(s
, opts
);
2339 s
->machine_menu_item
= gtk_menu_item_new_with_mnemonic(_("_Machine"));
2340 gtk_menu_item_set_submenu(GTK_MENU_ITEM(s
->machine_menu_item
),
2342 gtk_menu_shell_append(GTK_MENU_SHELL(s
->menu_bar
), s
->machine_menu_item
);
2344 s
->view_menu_item
= gtk_menu_item_new_with_mnemonic(_("_View"));
2345 gtk_menu_item_set_submenu(GTK_MENU_ITEM(s
->view_menu_item
), s
->view_menu
);
2346 gtk_menu_shell_append(GTK_MENU_SHELL(s
->menu_bar
), s
->view_menu_item
);
2348 g_object_set_data(G_OBJECT(s
->window
), "accel_group", s
->accel_group
);
2349 gtk_window_add_accel_group(GTK_WINDOW(s
->window
), s
->accel_group
);
2351 /* Disable the default "F10" menu shortcut. */
2352 settings
= gtk_widget_get_settings(s
->window
);
2353 g_object_set(G_OBJECT(settings
), "gtk-menu-bar-accel", "", NULL
);
2357 static gboolean gtkinit
;
2359 static void gtk_display_init(DisplayState
*ds
, DisplayOptions
*opts
)
2363 GtkDisplayState
*s
= g_malloc0(sizeof(*s
));
2364 GdkDisplay
*window_display
;
2365 GtkIconTheme
*theme
;
2369 fprintf(stderr
, "gtk initialization failed\n");
2372 assert(opts
->type
== DISPLAY_TYPE_GTK
);
2375 theme
= gtk_icon_theme_get_default();
2376 dir
= get_relocated_path(CONFIG_QEMU_ICONDIR
);
2377 gtk_icon_theme_prepend_search_path(theme
, dir
);
2379 g_set_prgname("qemu");
2381 s
->window
= gtk_window_new(GTK_WINDOW_TOPLEVEL
);
2382 s
->vbox
= gtk_box_new(GTK_ORIENTATION_VERTICAL
, 0);
2383 s
->notebook
= gtk_notebook_new();
2384 s
->menu_bar
= gtk_menu_bar_new();
2386 s
->free_scale
= FALSE
;
2388 /* Mostly LC_MESSAGES only. See early_gtk_display_init() for details. For
2389 * LC_CTYPE, we need to make sure that non-ASCII characters are considered
2390 * printable, but without changing any of the character classes to make
2391 * sure that we don't accidentally break implicit assumptions. */
2392 setlocale(LC_MESSAGES
, "");
2393 setlocale(LC_CTYPE
, "C.UTF-8");
2394 dir
= get_relocated_path(CONFIG_QEMU_LOCALEDIR
);
2395 bindtextdomain("qemu", dir
);
2397 bind_textdomain_codeset("qemu", "UTF-8");
2400 window_display
= gtk_widget_get_display(s
->window
);
2401 if (s
->opts
->has_show_cursor
&& s
->opts
->show_cursor
) {
2402 s
->null_cursor
= NULL
; /* default pointer */
2404 s
->null_cursor
= gdk_cursor_new_for_display(window_display
,
2408 s
->mouse_mode_notifier
.notify
= gd_mouse_mode_change
;
2409 qemu_add_mouse_mode_change_notifier(&s
->mouse_mode_notifier
);
2410 qemu_add_vm_change_state_handler(gd_change_runstate
, s
);
2412 gtk_window_set_icon_name(GTK_WINDOW(s
->window
), "qemu");
2414 gd_create_menus(s
, opts
);
2416 gd_connect_signals(s
);
2418 gtk_notebook_set_show_tabs(GTK_NOTEBOOK(s
->notebook
), FALSE
);
2419 gtk_notebook_set_show_border(GTK_NOTEBOOK(s
->notebook
), FALSE
);
2421 gd_update_caption(s
);
2423 gtk_box_pack_start(GTK_BOX(s
->vbox
), s
->menu_bar
, FALSE
, TRUE
, 0);
2424 gtk_box_pack_start(GTK_BOX(s
->vbox
), s
->notebook
, TRUE
, TRUE
, 0);
2426 gtk_container_add(GTK_CONTAINER(s
->window
), s
->vbox
);
2428 gtk_widget_show_all(s
->window
);
2429 if (opts
->u
.gtk
.has_show_menubar
&&
2430 !opts
->u
.gtk
.show_menubar
) {
2431 gtk_widget_hide(s
->menu_bar
);
2434 vc
= gd_vc_find_current(s
);
2435 gtk_widget_set_sensitive(s
->view_menu
, vc
!= NULL
);
2437 gtk_widget_set_sensitive(s
->copy_item
,
2438 vc
&& vc
->type
== GD_VC_VTE
);
2441 if (opts
->has_full_screen
&&
2442 opts
->full_screen
) {
2443 gtk_menu_item_activate(GTK_MENU_ITEM(s
->full_screen_item
));
2445 if (opts
->u
.gtk
.has_grab_on_hover
&&
2446 opts
->u
.gtk
.grab_on_hover
) {
2447 gtk_menu_item_activate(GTK_MENU_ITEM(s
->grab_on_hover_item
));
2449 if (opts
->u
.gtk
.has_show_tabs
&&
2450 opts
->u
.gtk
.show_tabs
) {
2451 gtk_menu_item_activate(GTK_MENU_ITEM(s
->show_tabs_item
));
2453 #ifdef CONFIG_GTK_CLIPBOARD
2454 gd_clipboard_init(s
);
2455 #endif /* CONFIG_GTK_CLIPBOARD */
2458 static void early_gtk_display_init(DisplayOptions
*opts
)
2460 /* The QEMU code relies on the assumption that it's always run in
2461 * the C locale. Therefore it is not prepared to deal with
2462 * operations that produce different results depending on the
2463 * locale, such as printf's formatting of decimal numbers, and
2466 * Since GTK+ calls setlocale() by default -importing the locale
2467 * settings from the environment- we must prevent it from doing so
2468 * using gtk_disable_setlocale().
2470 * QEMU's GTK+ UI, however, _does_ have translations for some of
2471 * the menu items. As a trade-off between a functionally correct
2472 * QEMU and a fully internationalized UI we support importing
2473 * LC_MESSAGES from the environment (see the setlocale() call
2474 * earlier in this file). This allows us to display translated
2475 * messages leaving everything else untouched.
2477 gtk_disable_setlocale();
2478 gtkinit
= gtk_init_check(NULL
, NULL
);
2480 /* don't exit yet, that'll break -help */
2484 assert(opts
->type
== DISPLAY_TYPE_GTK
);
2485 if (opts
->has_gl
&& opts
->gl
!= DISPLAYGL_MODE_OFF
) {
2486 #if defined(CONFIG_OPENGL)
2487 #if defined(GDK_WINDOWING_WAYLAND)
2488 if (GDK_IS_WAYLAND_DISPLAY(gdk_display_get_default())) {
2489 gtk_use_gl_area
= true;
2493 #if defined(GDK_WINDOWING_WIN32)
2494 if (GDK_IS_WIN32_DISPLAY(gdk_display_get_default())) {
2495 gtk_use_gl_area
= true;
2501 DisplayGLMode mode
= opts
->has_gl
? opts
->gl
: DISPLAYGL_MODE_ON
;
2508 keycode_map
= gd_get_keymap(&keycode_maplen
);
2510 #if defined(CONFIG_VTE)
2511 type_register(&char_gd_vc_type_info
);
2515 static QemuDisplay qemu_display_gtk
= {
2516 .type
= DISPLAY_TYPE_GTK
,
2517 .early_init
= early_gtk_display_init
,
2518 .init
= gtk_display_init
,
2521 static void register_gtk(void)
2523 qemu_display_register(&qemu_display_gtk
);
2526 type_init(register_gtk
);
2528 #ifdef CONFIG_OPENGL
2529 module_dep("ui-opengl");