4 * Copyright IBM, Corp. 2012
7 * Anthony Liguori <aliguori@us.ibm.com>
9 * This work is licensed under the terms of the GNU GPL, version 2 or later.
10 * See the COPYING file in the top-level directory.
12 * Portions from gtk-vnc:
16 * Copyright (C) 2006 Anthony Liguori <anthony@codemonkey.ws>
17 * Copyright (C) 2009-2010 Daniel P. Berrange <dan@berrange.com>
19 * This library is free software; you can redistribute it and/or
20 * modify it under the terms of the GNU Lesser General Public
21 * License as published by the Free Software Foundation; either
22 * version 2.0 of the License, or (at your option) any later version.
24 * This library is distributed in the hope that it will be useful,
25 * but WITHOUT ANY WARRANTY; without even the implied warranty of
26 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
27 * Lesser General Public License for more details.
29 * You should have received a copy of the GNU Lesser General Public
30 * License along with this library; if not, write to the Free Software
31 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
34 #define GETTEXT_PACKAGE "qemu"
35 #define LOCALEDIR "po"
37 #include "qemu/osdep.h"
38 #include "qemu-common.h"
39 #include "qapi/error.h"
40 #include "qapi/qapi-commands-misc.h"
41 #include "qemu/cutils.h"
43 #include "ui/console.h"
46 #include <glib/gi18n.h>
48 #if defined(CONFIG_VTE)
55 #include "sysemu/sysemu.h"
57 #include "chardev/char.h"
58 #include "qom/object.h"
61 #define VC_WINDOW_X_MIN 320
62 #define VC_WINDOW_Y_MIN 240
63 #define VC_TERM_X_MIN 80
64 #define VC_TERM_Y_MIN 25
65 #define VC_SCALE_MIN 0.25
66 #define VC_SCALE_STEP 0.25
68 #ifdef GDK_WINDOWING_X11
72 #ifndef GDK_IS_X11_DISPLAY
73 #define GDK_IS_X11_DISPLAY(dpy) (dpy != NULL)
78 #ifdef GDK_WINDOWING_WAYLAND
80 #ifndef GDK_IS_WAYLAND_DISPLAY
81 #define GDK_IS_WAYLAND_DISPLAY(dpy) (dpy != NULL)
86 #ifdef GDK_WINDOWING_WIN32
88 #ifndef GDK_IS_WIN32_DISPLAY
89 #define GDK_IS_WIN32_DISPLAY(dpy) (dpy != NULL)
94 #ifdef GDK_WINDOWING_BROADWAY
96 #ifndef GDK_IS_BROADWAY_DISPLAY
97 #define GDK_IS_BROADWAY_DISPLAY(dpy) (dpy != NULL)
102 #ifdef GDK_WINDOWING_QUARTZ
104 #ifndef GDK_IS_QUARTZ_DISPLAY
105 #define GDK_IS_QUARTZ_DISPLAY(dpy) (dpy != NULL)
110 #if !defined(CONFIG_VTE)
111 # define VTE_CHECK_VERSION(a, b, c) 0
114 /* Some older mingw versions lack this constant or have
115 * it conditionally defined */
117 # ifndef MAPVK_VK_TO_VSC
118 # define MAPVK_VK_TO_VSC 0
123 #define HOTKEY_MODIFIERS (GDK_CONTROL_MASK | GDK_MOD1_MASK)
125 static const guint16
*keycode_map
;
126 static size_t keycode_maplen
;
128 struct GtkDisplayState
{
133 GtkAccelGroup
*accel_group
;
135 GtkWidget
*machine_menu_item
;
136 GtkWidget
*machine_menu
;
137 GtkWidget
*pause_item
;
138 GtkWidget
*reset_item
;
139 GtkWidget
*powerdown_item
;
140 GtkWidget
*quit_item
;
142 GtkWidget
*view_menu_item
;
143 GtkWidget
*view_menu
;
144 GtkWidget
*full_screen_item
;
145 GtkWidget
*copy_item
;
146 GtkWidget
*zoom_in_item
;
147 GtkWidget
*zoom_out_item
;
148 GtkWidget
*zoom_fixed_item
;
149 GtkWidget
*zoom_fit_item
;
150 GtkWidget
*grab_item
;
151 GtkWidget
*grab_on_hover_item
;
154 VirtualConsole vc
[MAX_VCS
];
156 GtkWidget
*show_tabs_item
;
157 GtkWidget
*untabify_item
;
158 GtkWidget
*show_menubar_item
;
168 VirtualConsole
*kbd_owner
;
169 VirtualConsole
*ptr_owner
;
171 gboolean full_screen
;
173 GdkCursor
*null_cursor
;
174 Notifier mouse_mode_notifier
;
177 bool external_pause_update
;
181 DisplayOptions
*opts
;
184 typedef struct VCChardev
{
186 VirtualConsole
*console
;
190 #define TYPE_CHARDEV_VC "chardev-vc"
191 #define VC_CHARDEV(obj) OBJECT_CHECK(VCChardev, (obj), TYPE_CHARDEV_VC)
193 bool gtk_use_gl_area
;
195 static void gd_grab_pointer(VirtualConsole
*vc
, const char *reason
);
196 static void gd_ungrab_pointer(GtkDisplayState
*s
);
197 static void gd_grab_keyboard(VirtualConsole
*vc
, const char *reason
);
198 static void gd_ungrab_keyboard(GtkDisplayState
*s
);
200 /** Utility Functions **/
202 static VirtualConsole
*gd_vc_find_by_menu(GtkDisplayState
*s
)
207 for (i
= 0; i
< s
->nb_vcs
; i
++) {
209 if (gtk_check_menu_item_get_active
210 (GTK_CHECK_MENU_ITEM(vc
->menu_item
))) {
217 static VirtualConsole
*gd_vc_find_by_page(GtkDisplayState
*s
, gint page
)
222 for (i
= 0; i
< s
->nb_vcs
; i
++) {
224 p
= gtk_notebook_page_num(GTK_NOTEBOOK(s
->notebook
), vc
->tab_item
);
232 static VirtualConsole
*gd_vc_find_current(GtkDisplayState
*s
)
236 page
= gtk_notebook_get_current_page(GTK_NOTEBOOK(s
->notebook
));
237 return gd_vc_find_by_page(s
, page
);
240 static bool gd_is_grab_active(GtkDisplayState
*s
)
242 return gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(s
->grab_item
));
245 static bool gd_grab_on_hover(GtkDisplayState
*s
)
247 return gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(s
->grab_on_hover_item
));
250 static void gd_update_cursor(VirtualConsole
*vc
)
252 GtkDisplayState
*s
= vc
->s
;
255 if (vc
->type
!= GD_VC_GFX
||
256 !qemu_console_is_graphic(vc
->gfx
.dcl
.con
)) {
260 if (!gtk_widget_get_realized(vc
->gfx
.drawing_area
)) {
264 window
= gtk_widget_get_window(GTK_WIDGET(vc
->gfx
.drawing_area
));
265 if (s
->full_screen
|| qemu_input_is_absolute() || s
->ptr_owner
== vc
) {
266 gdk_window_set_cursor(window
, s
->null_cursor
);
268 gdk_window_set_cursor(window
, NULL
);
272 static void gd_update_caption(GtkDisplayState
*s
)
274 const char *status
= "";
277 const char *grab
= "";
278 bool is_paused
= !runstate_is_running();
282 prefix
= g_strdup_printf("QEMU (%s)", qemu_name
);
284 prefix
= g_strdup_printf("QEMU");
287 if (s
->ptr_owner
!= NULL
&&
288 s
->ptr_owner
->window
== NULL
) {
289 grab
= _(" - Press Ctrl+Alt+G to release grab");
293 status
= _(" [Paused]");
295 s
->external_pause_update
= true;
296 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->pause_item
),
298 s
->external_pause_update
= false;
300 title
= g_strdup_printf("%s%s%s", prefix
, status
, grab
);
301 gtk_window_set_title(GTK_WINDOW(s
->window
), title
);
304 for (i
= 0; i
< s
->nb_vcs
; i
++) {
305 VirtualConsole
*vc
= &s
->vc
[i
];
310 title
= g_strdup_printf("%s: %s%s%s", prefix
, vc
->label
,
311 vc
== s
->kbd_owner
? " +kbd" : "",
312 vc
== s
->ptr_owner
? " +ptr" : "");
313 gtk_window_set_title(GTK_WINDOW(vc
->window
), title
);
320 static void gd_update_geometry_hints(VirtualConsole
*vc
)
322 GtkDisplayState
*s
= vc
->s
;
323 GdkWindowHints mask
= 0;
324 GdkGeometry geo
= {};
325 GtkWidget
*geo_widget
= NULL
;
326 GtkWindow
*geo_window
;
328 if (vc
->type
== GD_VC_GFX
) {
333 geo
.min_width
= surface_width(vc
->gfx
.ds
) * VC_SCALE_MIN
;
334 geo
.min_height
= surface_height(vc
->gfx
.ds
) * VC_SCALE_MIN
;
335 mask
|= GDK_HINT_MIN_SIZE
;
337 geo
.min_width
= surface_width(vc
->gfx
.ds
) * vc
->gfx
.scale_x
;
338 geo
.min_height
= surface_height(vc
->gfx
.ds
) * vc
->gfx
.scale_y
;
339 mask
|= GDK_HINT_MIN_SIZE
;
341 geo_widget
= vc
->gfx
.drawing_area
;
342 gtk_widget_set_size_request(geo_widget
, geo
.min_width
, geo
.min_height
);
344 #if defined(CONFIG_VTE)
345 } else if (vc
->type
== GD_VC_VTE
) {
346 VteTerminal
*term
= VTE_TERMINAL(vc
->vte
.terminal
);
347 GtkBorder padding
= { 0 };
349 #if VTE_CHECK_VERSION(0, 37, 0)
350 gtk_style_context_get_padding(
351 gtk_widget_get_style_context(vc
->vte
.terminal
),
352 gtk_widget_get_state_flags(vc
->vte
.terminal
),
356 GtkBorder
*ib
= NULL
;
357 gtk_widget_style_get(vc
->vte
.terminal
, "inner-border", &ib
, NULL
);
365 geo
.width_inc
= vte_terminal_get_char_width(term
);
366 geo
.height_inc
= vte_terminal_get_char_height(term
);
367 mask
|= GDK_HINT_RESIZE_INC
;
368 geo
.base_width
= geo
.width_inc
;
369 geo
.base_height
= geo
.height_inc
;
370 mask
|= GDK_HINT_BASE_SIZE
;
371 geo
.min_width
= geo
.width_inc
* VC_TERM_X_MIN
;
372 geo
.min_height
= geo
.height_inc
* VC_TERM_Y_MIN
;
373 mask
|= GDK_HINT_MIN_SIZE
;
375 geo
.base_width
+= padding
.left
+ padding
.right
;
376 geo
.base_height
+= padding
.top
+ padding
.bottom
;
377 geo
.min_width
+= padding
.left
+ padding
.right
;
378 geo
.min_height
+= padding
.top
+ padding
.bottom
;
379 geo_widget
= vc
->vte
.terminal
;
383 geo_window
= GTK_WINDOW(vc
->window
? vc
->window
: s
->window
);
384 gtk_window_set_geometry_hints(geo_window
, geo_widget
, &geo
, mask
);
387 void gd_update_windowsize(VirtualConsole
*vc
)
389 GtkDisplayState
*s
= vc
->s
;
391 gd_update_geometry_hints(vc
);
393 if (vc
->type
== GD_VC_GFX
&& !s
->full_screen
&& !s
->free_scale
) {
394 gtk_window_resize(GTK_WINDOW(vc
->window
? vc
->window
: s
->window
),
395 VC_WINDOW_X_MIN
, VC_WINDOW_Y_MIN
);
399 static void gd_update_full_redraw(VirtualConsole
*vc
)
401 GtkWidget
*area
= vc
->gfx
.drawing_area
;
403 ww
= gdk_window_get_width(gtk_widget_get_window(area
));
404 wh
= gdk_window_get_height(gtk_widget_get_window(area
));
405 #if defined(CONFIG_GTK_GL)
406 if (vc
->gfx
.gls
&& gtk_use_gl_area
) {
407 gtk_gl_area_queue_render(GTK_GL_AREA(vc
->gfx
.drawing_area
));
411 gtk_widget_queue_draw_area(area
, 0, 0, ww
, wh
);
414 static void gtk_release_modifiers(GtkDisplayState
*s
)
416 VirtualConsole
*vc
= gd_vc_find_current(s
);
418 if (vc
->type
!= GD_VC_GFX
||
419 !qemu_console_is_graphic(vc
->gfx
.dcl
.con
)) {
422 qkbd_state_lift_all_keys(vc
->gfx
.kbd
);
425 static void gd_widget_reparent(GtkWidget
*from
, GtkWidget
*to
,
428 g_object_ref(G_OBJECT(widget
));
429 gtk_container_remove(GTK_CONTAINER(from
), widget
);
430 gtk_container_add(GTK_CONTAINER(to
), widget
);
431 g_object_unref(G_OBJECT(widget
));
434 /** DisplayState Callbacks **/
436 static void gd_update(DisplayChangeListener
*dcl
,
437 int x
, int y
, int w
, int h
)
439 VirtualConsole
*vc
= container_of(dcl
, VirtualConsole
, gfx
.dcl
);
446 trace_gd_update(vc
->label
, x
, y
, w
, h
);
448 if (!gtk_widget_get_realized(vc
->gfx
.drawing_area
)) {
452 if (vc
->gfx
.convert
) {
453 pixman_image_composite(PIXMAN_OP_SRC
, vc
->gfx
.ds
->image
,
454 NULL
, vc
->gfx
.convert
,
455 x
, y
, 0, 0, x
, y
, w
, h
);
458 x1
= floor(x
* vc
->gfx
.scale_x
);
459 y1
= floor(y
* vc
->gfx
.scale_y
);
461 x2
= ceil(x
* vc
->gfx
.scale_x
+ w
* vc
->gfx
.scale_x
);
462 y2
= ceil(y
* vc
->gfx
.scale_y
+ h
* vc
->gfx
.scale_y
);
464 fbw
= surface_width(vc
->gfx
.ds
) * vc
->gfx
.scale_x
;
465 fbh
= surface_height(vc
->gfx
.ds
) * vc
->gfx
.scale_y
;
467 win
= gtk_widget_get_window(vc
->gfx
.drawing_area
);
471 ww
= gdk_window_get_width(win
);
472 wh
= gdk_window_get_height(win
);
482 gtk_widget_queue_draw_area(vc
->gfx
.drawing_area
,
483 mx
+ x1
, my
+ y1
, (x2
- x1
), (y2
- y1
));
486 static void gd_refresh(DisplayChangeListener
*dcl
)
488 graphic_hw_update(dcl
->con
);
491 static GdkDevice
*gd_get_pointer(GdkDisplay
*dpy
)
493 #if GTK_CHECK_VERSION(3, 20, 0)
494 return gdk_seat_get_pointer(gdk_display_get_default_seat(dpy
));
496 return gdk_device_manager_get_client_pointer(
497 gdk_display_get_device_manager(dpy
));
501 static void gd_mouse_set(DisplayChangeListener
*dcl
,
502 int x
, int y
, int visible
)
504 VirtualConsole
*vc
= container_of(dcl
, VirtualConsole
, gfx
.dcl
);
508 if (qemu_input_is_absolute()) {
512 dpy
= gtk_widget_get_display(vc
->gfx
.drawing_area
);
513 gdk_window_get_root_coords(gtk_widget_get_window(vc
->gfx
.drawing_area
),
514 x
, y
, &x_root
, &y_root
);
515 gdk_device_warp(gd_get_pointer(dpy
),
516 gtk_widget_get_screen(vc
->gfx
.drawing_area
),
522 static void gd_cursor_define(DisplayChangeListener
*dcl
,
525 VirtualConsole
*vc
= container_of(dcl
, VirtualConsole
, gfx
.dcl
);
529 if (!gtk_widget_get_realized(vc
->gfx
.drawing_area
)) {
533 pixbuf
= gdk_pixbuf_new_from_data((guchar
*)(c
->data
),
534 GDK_COLORSPACE_RGB
, true, 8,
535 c
->width
, c
->height
, c
->width
* 4,
537 cursor
= gdk_cursor_new_from_pixbuf
538 (gtk_widget_get_display(vc
->gfx
.drawing_area
),
539 pixbuf
, c
->hot_x
, c
->hot_y
);
540 gdk_window_set_cursor(gtk_widget_get_window(vc
->gfx
.drawing_area
), cursor
);
541 g_object_unref(pixbuf
);
542 g_object_unref(cursor
);
545 static void gd_switch(DisplayChangeListener
*dcl
,
546 DisplaySurface
*surface
)
548 VirtualConsole
*vc
= container_of(dcl
, VirtualConsole
, gfx
.dcl
);
551 trace_gd_switch(vc
->label
,
552 surface
? surface_width(surface
) : 0,
553 surface
? surface_height(surface
) : 0);
555 if (vc
->gfx
.surface
) {
556 cairo_surface_destroy(vc
->gfx
.surface
);
557 vc
->gfx
.surface
= NULL
;
559 if (vc
->gfx
.convert
) {
560 pixman_image_unref(vc
->gfx
.convert
);
561 vc
->gfx
.convert
= NULL
;
564 if (vc
->gfx
.ds
&& surface
&&
565 surface_width(vc
->gfx
.ds
) == surface_width(surface
) &&
566 surface_height(vc
->gfx
.ds
) == surface_height(surface
)) {
569 vc
->gfx
.ds
= surface
;
575 if (surface
->format
== PIXMAN_x8r8g8b8
) {
577 * PIXMAN_x8r8g8b8 == CAIRO_FORMAT_RGB24
579 * No need to convert, use surface directly. Should be the
580 * common case as this is qemu_default_pixelformat(32) too.
582 vc
->gfx
.surface
= cairo_image_surface_create_for_data
583 (surface_data(surface
),
585 surface_width(surface
),
586 surface_height(surface
),
587 surface_stride(surface
));
589 /* Must convert surface, use pixman to do it. */
590 vc
->gfx
.convert
= pixman_image_create_bits(PIXMAN_x8r8g8b8
,
591 surface_width(surface
),
592 surface_height(surface
),
594 vc
->gfx
.surface
= cairo_image_surface_create_for_data
595 ((void *)pixman_image_get_data(vc
->gfx
.convert
),
597 pixman_image_get_width(vc
->gfx
.convert
),
598 pixman_image_get_height(vc
->gfx
.convert
),
599 pixman_image_get_stride(vc
->gfx
.convert
));
600 pixman_image_composite(PIXMAN_OP_SRC
, vc
->gfx
.ds
->image
,
601 NULL
, vc
->gfx
.convert
,
603 pixman_image_get_width(vc
->gfx
.convert
),
604 pixman_image_get_height(vc
->gfx
.convert
));
608 gd_update_windowsize(vc
);
610 gd_update_full_redraw(vc
);
614 static const DisplayChangeListenerOps dcl_ops
= {
616 .dpy_gfx_update
= gd_update
,
617 .dpy_gfx_switch
= gd_switch
,
618 .dpy_gfx_check_format
= qemu_pixman_check_format
,
619 .dpy_refresh
= gd_refresh
,
620 .dpy_mouse_set
= gd_mouse_set
,
621 .dpy_cursor_define
= gd_cursor_define
,
625 #if defined(CONFIG_OPENGL)
627 /** DisplayState Callbacks (opengl version) **/
629 #if defined(CONFIG_GTK_GL)
631 static const DisplayChangeListenerOps dcl_gl_area_ops
= {
632 .dpy_name
= "gtk-egl",
633 .dpy_gfx_update
= gd_gl_area_update
,
634 .dpy_gfx_switch
= gd_gl_area_switch
,
635 .dpy_gfx_check_format
= console_gl_check_format
,
636 .dpy_refresh
= gd_gl_area_refresh
,
637 .dpy_mouse_set
= gd_mouse_set
,
638 .dpy_cursor_define
= gd_cursor_define
,
640 .dpy_gl_ctx_create
= gd_gl_area_create_context
,
641 .dpy_gl_ctx_destroy
= gd_gl_area_destroy_context
,
642 .dpy_gl_ctx_make_current
= gd_gl_area_make_current
,
643 .dpy_gl_ctx_get_current
= gd_gl_area_get_current_context
,
644 .dpy_gl_scanout_texture
= gd_gl_area_scanout_texture
,
645 .dpy_gl_update
= gd_gl_area_scanout_flush
,
648 #endif /* CONFIG_GTK_GL */
650 static const DisplayChangeListenerOps dcl_egl_ops
= {
651 .dpy_name
= "gtk-egl",
652 .dpy_gfx_update
= gd_egl_update
,
653 .dpy_gfx_switch
= gd_egl_switch
,
654 .dpy_gfx_check_format
= console_gl_check_format
,
655 .dpy_refresh
= gd_egl_refresh
,
656 .dpy_mouse_set
= gd_mouse_set
,
657 .dpy_cursor_define
= gd_cursor_define
,
659 .dpy_gl_ctx_create
= gd_egl_create_context
,
660 .dpy_gl_ctx_destroy
= qemu_egl_destroy_context
,
661 .dpy_gl_ctx_make_current
= gd_egl_make_current
,
662 .dpy_gl_ctx_get_current
= qemu_egl_get_current_context
,
663 .dpy_gl_scanout_disable
= gd_egl_scanout_disable
,
664 .dpy_gl_scanout_texture
= gd_egl_scanout_texture
,
665 .dpy_gl_scanout_dmabuf
= gd_egl_scanout_dmabuf
,
666 .dpy_gl_cursor_dmabuf
= gd_egl_cursor_dmabuf
,
667 .dpy_gl_cursor_position
= gd_egl_cursor_position
,
668 .dpy_gl_release_dmabuf
= gd_egl_release_dmabuf
,
669 .dpy_gl_update
= gd_egl_scanout_flush
,
672 #endif /* CONFIG_OPENGL */
676 static void gd_change_runstate(void *opaque
, int running
, RunState state
)
678 GtkDisplayState
*s
= opaque
;
680 gd_update_caption(s
);
683 static void gd_mouse_mode_change(Notifier
*notify
, void *data
)
688 s
= container_of(notify
, GtkDisplayState
, mouse_mode_notifier
);
689 /* release the grab at switching to absolute mode */
690 if (qemu_input_is_absolute() && gd_is_grab_active(s
)) {
691 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->grab_item
),
694 for (i
= 0; i
< s
->nb_vcs
; i
++) {
695 VirtualConsole
*vc
= &s
->vc
[i
];
696 gd_update_cursor(vc
);
702 static gboolean
gd_window_close(GtkWidget
*widget
, GdkEvent
*event
,
705 GtkDisplayState
*s
= opaque
;
706 bool allow_close
= true;
708 if (s
->opts
->has_window_close
&& !s
->opts
->window_close
) {
719 static void gd_set_ui_info(VirtualConsole
*vc
, gint width
, gint height
)
723 memset(&info
, 0, sizeof(info
));
725 info
.height
= height
;
726 dpy_set_ui_info(vc
->gfx
.dcl
.con
, &info
);
729 #if defined(CONFIG_GTK_GL)
731 static gboolean
gd_render_event(GtkGLArea
*area
, GdkGLContext
*context
,
734 VirtualConsole
*vc
= opaque
;
742 static void gd_resize_event(GtkGLArea
*area
,
743 gint width
, gint height
, gpointer
*opaque
)
745 VirtualConsole
*vc
= (void *)opaque
;
747 gd_set_ui_info(vc
, width
, height
);
752 static gboolean
gd_draw_event(GtkWidget
*widget
, cairo_t
*cr
, void *opaque
)
754 VirtualConsole
*vc
= opaque
;
755 GtkDisplayState
*s
= vc
->s
;
760 #if defined(CONFIG_OPENGL)
762 if (gtk_use_gl_area
) {
763 /* invoke render callback please */
772 if (!gtk_widget_get_realized(widget
)) {
779 fbw
= surface_width(vc
->gfx
.ds
);
780 fbh
= surface_height(vc
->gfx
.ds
);
782 ww
= gdk_window_get_width(gtk_widget_get_window(widget
));
783 wh
= gdk_window_get_height(gtk_widget_get_window(widget
));
785 if (s
->full_screen
) {
786 vc
->gfx
.scale_x
= (double)ww
/ fbw
;
787 vc
->gfx
.scale_y
= (double)wh
/ fbh
;
788 } else if (s
->free_scale
) {
791 sx
= (double)ww
/ fbw
;
792 sy
= (double)wh
/ fbh
;
794 vc
->gfx
.scale_x
= vc
->gfx
.scale_y
= MIN(sx
, sy
);
797 fbw
*= vc
->gfx
.scale_x
;
798 fbh
*= vc
->gfx
.scale_y
;
808 cairo_rectangle(cr
, 0, 0, ww
, wh
);
810 /* Optionally cut out the inner area where the pixmap
811 will be drawn. This avoids 'flashing' since we're
812 not double-buffering. Note we're using the undocumented
813 behaviour of drawing the rectangle from right to left
814 to cut out the whole */
815 cairo_rectangle(cr
, mx
+ fbw
, my
,
819 cairo_scale(cr
, vc
->gfx
.scale_x
, vc
->gfx
.scale_y
);
820 cairo_set_source_surface(cr
, vc
->gfx
.surface
,
821 mx
/ vc
->gfx
.scale_x
, my
/ vc
->gfx
.scale_y
);
827 static gboolean
gd_motion_event(GtkWidget
*widget
, GdkEventMotion
*motion
,
830 VirtualConsole
*vc
= opaque
;
831 GtkDisplayState
*s
= vc
->s
;
841 fbw
= surface_width(vc
->gfx
.ds
) * vc
->gfx
.scale_x
;
842 fbh
= surface_height(vc
->gfx
.ds
) * vc
->gfx
.scale_y
;
844 ww
= gdk_window_get_width(gtk_widget_get_window(vc
->gfx
.drawing_area
));
845 wh
= gdk_window_get_height(gtk_widget_get_window(vc
->gfx
.drawing_area
));
855 x
= (motion
->x
- mx
) / vc
->gfx
.scale_x
;
856 y
= (motion
->y
- my
) / vc
->gfx
.scale_y
;
858 if (qemu_input_is_absolute()) {
859 if (x
< 0 || y
< 0 ||
860 x
>= surface_width(vc
->gfx
.ds
) ||
861 y
>= surface_height(vc
->gfx
.ds
)) {
864 qemu_input_queue_abs(vc
->gfx
.dcl
.con
, INPUT_AXIS_X
, x
,
865 0, surface_width(vc
->gfx
.ds
));
866 qemu_input_queue_abs(vc
->gfx
.dcl
.con
, INPUT_AXIS_Y
, y
,
867 0, surface_height(vc
->gfx
.ds
));
868 qemu_input_event_sync();
869 } else if (s
->last_set
&& s
->ptr_owner
== vc
) {
870 qemu_input_queue_rel(vc
->gfx
.dcl
.con
, INPUT_AXIS_X
, x
- s
->last_x
);
871 qemu_input_queue_rel(vc
->gfx
.dcl
.con
, INPUT_AXIS_Y
, y
- s
->last_y
);
872 qemu_input_event_sync();
878 if (!qemu_input_is_absolute() && s
->ptr_owner
== vc
) {
879 GdkScreen
*screen
= gtk_widget_get_screen(vc
->gfx
.drawing_area
);
880 int screen_width
, screen_height
;
882 int x
= (int)motion
->x_root
;
883 int y
= (int)motion
->y_root
;
885 #if GTK_CHECK_VERSION(3, 22, 0)
887 GdkDisplay
*dpy
= gtk_widget_get_display(widget
);
888 GdkWindow
*win
= gtk_widget_get_window(widget
);
889 GdkMonitor
*monitor
= gdk_display_get_monitor_at_window(dpy
, win
);
890 GdkRectangle geometry
;
891 gdk_monitor_get_geometry(monitor
, &geometry
);
892 screen_width
= geometry
.width
;
893 screen_height
= geometry
.height
;
897 screen_width
= gdk_screen_get_width(screen
);
898 screen_height
= gdk_screen_get_height(screen
);
902 /* In relative mode check to see if client pointer hit
903 * one of the screen edges, and if so move it back by
904 * 200 pixels. This is important because the pointer
905 * in the server doesn't correspond 1-for-1, and so
906 * may still be only half way across the screen. Without
907 * this warp, the server pointer would thus appear to hit
908 * an invisible wall */
915 if (x
== (screen_width
- 1)) {
918 if (y
== (screen_height
- 1)) {
922 if (x
!= (int)motion
->x_root
|| y
!= (int)motion
->y_root
) {
923 GdkDevice
*dev
= gdk_event_get_device((GdkEvent
*)motion
);
924 gdk_device_warp(dev
, screen
, x
, y
);
932 static gboolean
gd_button_event(GtkWidget
*widget
, GdkEventButton
*button
,
935 VirtualConsole
*vc
= opaque
;
936 GtkDisplayState
*s
= vc
->s
;
939 /* implicitly grab the input at the first click in the relative mode */
940 if (button
->button
== 1 && button
->type
== GDK_BUTTON_PRESS
&&
941 !qemu_input_is_absolute() && s
->ptr_owner
!= vc
) {
943 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->grab_item
),
946 gd_grab_pointer(vc
, "relative-mode-click");
951 if (button
->button
== 1) {
952 btn
= INPUT_BUTTON_LEFT
;
953 } else if (button
->button
== 2) {
954 btn
= INPUT_BUTTON_MIDDLE
;
955 } else if (button
->button
== 3) {
956 btn
= INPUT_BUTTON_RIGHT
;
957 } else if (button
->button
== 8) {
958 btn
= INPUT_BUTTON_SIDE
;
959 } else if (button
->button
== 9) {
960 btn
= INPUT_BUTTON_EXTRA
;
965 qemu_input_queue_btn(vc
->gfx
.dcl
.con
, btn
,
966 button
->type
== GDK_BUTTON_PRESS
);
967 qemu_input_event_sync();
971 static gboolean
gd_scroll_event(GtkWidget
*widget
, GdkEventScroll
*scroll
,
974 VirtualConsole
*vc
= opaque
;
977 if (scroll
->direction
== GDK_SCROLL_UP
) {
978 btn
= INPUT_BUTTON_WHEEL_UP
;
979 } else if (scroll
->direction
== GDK_SCROLL_DOWN
) {
980 btn
= INPUT_BUTTON_WHEEL_DOWN
;
981 } else if (scroll
->direction
== GDK_SCROLL_SMOOTH
) {
982 gdouble delta_x
, delta_y
;
983 if (!gdk_event_get_scroll_deltas((GdkEvent
*)scroll
,
984 &delta_x
, &delta_y
)) {
989 } else if (delta_y
> 0) {
990 btn
= INPUT_BUTTON_WHEEL_DOWN
;
992 btn
= INPUT_BUTTON_WHEEL_UP
;
998 qemu_input_queue_btn(vc
->gfx
.dcl
.con
, btn
, true);
999 qemu_input_event_sync();
1000 qemu_input_queue_btn(vc
->gfx
.dcl
.con
, btn
, false);
1001 qemu_input_event_sync();
1006 static const guint16
*gd_get_keymap(size_t *maplen
)
1008 GdkDisplay
*dpy
= gdk_display_get_default();
1010 #ifdef GDK_WINDOWING_X11
1011 if (GDK_IS_X11_DISPLAY(dpy
)) {
1012 trace_gd_keymap_windowing("x11");
1013 return qemu_xkeymap_mapping_table(
1014 gdk_x11_display_get_xdisplay(dpy
), maplen
);
1018 #ifdef GDK_WINDOWING_WAYLAND
1019 if (GDK_IS_WAYLAND_DISPLAY(dpy
)) {
1020 trace_gd_keymap_windowing("wayland");
1021 *maplen
= qemu_input_map_xorgevdev_to_qcode_len
;
1022 return qemu_input_map_xorgevdev_to_qcode
;
1026 #ifdef GDK_WINDOWING_WIN32
1027 if (GDK_IS_WIN32_DISPLAY(dpy
)) {
1028 trace_gd_keymap_windowing("win32");
1029 *maplen
= qemu_input_map_win32_to_qcode_len
;
1030 return qemu_input_map_win32_to_qcode
;
1034 #ifdef GDK_WINDOWING_QUARTZ
1035 if (GDK_IS_QUARTZ_DISPLAY(dpy
)) {
1036 trace_gd_keymap_windowing("quartz");
1037 *maplen
= qemu_input_map_osx_to_qcode_len
;
1038 return qemu_input_map_osx_to_qcode
;
1042 #ifdef GDK_WINDOWING_BROADWAY
1043 if (GDK_IS_BROADWAY_DISPLAY(dpy
)) {
1044 trace_gd_keymap_windowing("broadway");
1045 g_warning("experimental: using broadway, x11 virtual keysym\n"
1046 "mapping - with very limited support. See also\n"
1047 "https://bugzilla.gnome.org/show_bug.cgi?id=700105");
1048 *maplen
= qemu_input_map_x11_to_qcode_len
;
1049 return qemu_input_map_x11_to_qcode
;
1053 g_warning("Unsupported GDK Windowing platform.\n"
1054 "Disabling extended keycode tables.\n"
1055 "Please report to qemu-devel@nongnu.org\n"
1056 "including the following information:\n"
1058 " - Operating system\n"
1059 " - GDK Windowing system build\n");
1064 static int gd_map_keycode(int scancode
)
1069 if (scancode
> keycode_maplen
) {
1073 return keycode_map
[scancode
];
1076 static gboolean
gd_text_key_down(GtkWidget
*widget
,
1077 GdkEventKey
*key
, void *opaque
)
1079 VirtualConsole
*vc
= opaque
;
1080 QemuConsole
*con
= vc
->gfx
.dcl
.con
;
1082 if (key
->keyval
== GDK_KEY_Delete
) {
1083 kbd_put_qcode_console(con
, Q_KEY_CODE_DELETE
, false);
1084 } else if (key
->length
) {
1085 kbd_put_string_console(con
, key
->string
, key
->length
);
1087 int qcode
= gd_map_keycode(key
->hardware_keycode
);
1088 kbd_put_qcode_console(con
, qcode
, false);
1093 static gboolean
gd_key_event(GtkWidget
*widget
, GdkEventKey
*key
, void *opaque
)
1095 VirtualConsole
*vc
= opaque
;
1096 GtkDisplayState
*s
= vc
->s
;
1099 if (s
->ignore_keys
) {
1100 s
->ignore_keys
= (key
->type
== GDK_KEY_PRESS
);
1105 /* on windows, we ought to ignore the reserved key event? */
1106 if (key
->hardware_keycode
== 0xff)
1110 if (key
->keyval
== GDK_KEY_Pause
1112 /* for some reason GDK does not fill keyval for VK_PAUSE
1113 * See https://bugzilla.gnome.org/show_bug.cgi?id=769214
1115 || key
->hardware_keycode
== VK_PAUSE
1118 qkbd_state_key_event(vc
->gfx
.kbd
, Q_KEY_CODE_PAUSE
,
1119 key
->type
== GDK_KEY_PRESS
);
1123 qcode
= gd_map_keycode(key
->hardware_keycode
);
1125 trace_gd_key_event(vc
->label
, key
->hardware_keycode
, qcode
,
1126 (key
->type
== GDK_KEY_PRESS
) ? "down" : "up");
1128 qkbd_state_key_event(vc
->gfx
.kbd
, qcode
,
1129 key
->type
== GDK_KEY_PRESS
);
1134 static gboolean
gd_event(GtkWidget
*widget
, GdkEvent
*event
, void *opaque
)
1136 if (event
->type
== GDK_MOTION_NOTIFY
) {
1137 return gd_motion_event(widget
, &event
->motion
, opaque
);
1142 /** Window Menu Actions **/
1144 static void gd_menu_pause(GtkMenuItem
*item
, void *opaque
)
1146 GtkDisplayState
*s
= opaque
;
1148 if (s
->external_pause_update
) {
1151 if (runstate_is_running()) {
1158 static void gd_menu_reset(GtkMenuItem
*item
, void *opaque
)
1160 qmp_system_reset(NULL
);
1163 static void gd_menu_powerdown(GtkMenuItem
*item
, void *opaque
)
1165 qmp_system_powerdown(NULL
);
1168 static void gd_menu_quit(GtkMenuItem
*item
, void *opaque
)
1173 static void gd_menu_switch_vc(GtkMenuItem
*item
, void *opaque
)
1175 GtkDisplayState
*s
= opaque
;
1176 VirtualConsole
*vc
= gd_vc_find_by_menu(s
);
1177 GtkNotebook
*nb
= GTK_NOTEBOOK(s
->notebook
);
1180 gtk_release_modifiers(s
);
1182 page
= gtk_notebook_page_num(nb
, vc
->tab_item
);
1183 gtk_notebook_set_current_page(nb
, page
);
1184 gtk_widget_grab_focus(vc
->focus
);
1186 s
->ignore_keys
= false;
1189 static void gd_accel_switch_vc(void *opaque
)
1191 VirtualConsole
*vc
= opaque
;
1193 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(vc
->menu_item
), TRUE
);
1196 static void gd_menu_show_tabs(GtkMenuItem
*item
, void *opaque
)
1198 GtkDisplayState
*s
= opaque
;
1199 VirtualConsole
*vc
= gd_vc_find_current(s
);
1201 if (gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(s
->show_tabs_item
))) {
1202 gtk_notebook_set_show_tabs(GTK_NOTEBOOK(s
->notebook
), TRUE
);
1204 gtk_notebook_set_show_tabs(GTK_NOTEBOOK(s
->notebook
), FALSE
);
1206 gd_update_windowsize(vc
);
1209 static gboolean
gd_tab_window_close(GtkWidget
*widget
, GdkEvent
*event
,
1212 VirtualConsole
*vc
= opaque
;
1213 GtkDisplayState
*s
= vc
->s
;
1215 gtk_widget_set_sensitive(vc
->menu_item
, true);
1216 gd_widget_reparent(vc
->window
, s
->notebook
, vc
->tab_item
);
1217 gtk_notebook_set_tab_label_text(GTK_NOTEBOOK(s
->notebook
),
1218 vc
->tab_item
, vc
->label
);
1219 gtk_widget_destroy(vc
->window
);
1224 static gboolean
gd_win_grab(void *opaque
)
1226 VirtualConsole
*vc
= opaque
;
1228 fprintf(stderr
, "%s: %s\n", __func__
, vc
->label
);
1229 if (vc
->s
->ptr_owner
) {
1230 gd_ungrab_pointer(vc
->s
);
1232 gd_grab_pointer(vc
, "user-request-detached-tab");
1237 static void gd_menu_untabify(GtkMenuItem
*item
, void *opaque
)
1239 GtkDisplayState
*s
= opaque
;
1240 VirtualConsole
*vc
= gd_vc_find_current(s
);
1242 if (vc
->type
== GD_VC_GFX
&&
1243 qemu_console_is_graphic(vc
->gfx
.dcl
.con
)) {
1244 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->grab_item
),
1248 gtk_widget_set_sensitive(vc
->menu_item
, false);
1249 vc
->window
= gtk_window_new(GTK_WINDOW_TOPLEVEL
);
1250 gd_widget_reparent(s
->notebook
, vc
->window
, vc
->tab_item
);
1252 g_signal_connect(vc
->window
, "delete-event",
1253 G_CALLBACK(gd_tab_window_close
), vc
);
1254 gtk_widget_show_all(vc
->window
);
1256 if (qemu_console_is_graphic(vc
->gfx
.dcl
.con
)) {
1257 GtkAccelGroup
*ag
= gtk_accel_group_new();
1258 gtk_window_add_accel_group(GTK_WINDOW(vc
->window
), ag
);
1260 GClosure
*cb
= g_cclosure_new_swap(G_CALLBACK(gd_win_grab
),
1262 gtk_accel_group_connect(ag
, GDK_KEY_g
, HOTKEY_MODIFIERS
, 0, cb
);
1265 gd_update_geometry_hints(vc
);
1266 gd_update_caption(s
);
1270 static void gd_menu_show_menubar(GtkMenuItem
*item
, void *opaque
)
1272 GtkDisplayState
*s
= opaque
;
1273 VirtualConsole
*vc
= gd_vc_find_current(s
);
1275 if (s
->full_screen
) {
1279 if (gtk_check_menu_item_get_active(
1280 GTK_CHECK_MENU_ITEM(s
->show_menubar_item
))) {
1281 gtk_widget_show(s
->menu_bar
);
1283 gtk_widget_hide(s
->menu_bar
);
1285 gd_update_windowsize(vc
);
1288 static void gd_accel_show_menubar(void *opaque
)
1290 GtkDisplayState
*s
= opaque
;
1291 gtk_menu_item_activate(GTK_MENU_ITEM(s
->show_menubar_item
));
1294 static void gd_menu_full_screen(GtkMenuItem
*item
, void *opaque
)
1296 GtkDisplayState
*s
= opaque
;
1297 VirtualConsole
*vc
= gd_vc_find_current(s
);
1299 if (!s
->full_screen
) {
1300 gtk_notebook_set_show_tabs(GTK_NOTEBOOK(s
->notebook
), FALSE
);
1301 gtk_widget_hide(s
->menu_bar
);
1302 if (vc
->type
== GD_VC_GFX
) {
1303 gtk_widget_set_size_request(vc
->gfx
.drawing_area
, -1, -1);
1305 gtk_window_fullscreen(GTK_WINDOW(s
->window
));
1306 s
->full_screen
= TRUE
;
1308 gtk_window_unfullscreen(GTK_WINDOW(s
->window
));
1309 gd_menu_show_tabs(GTK_MENU_ITEM(s
->show_tabs_item
), s
);
1310 if (gtk_check_menu_item_get_active(
1311 GTK_CHECK_MENU_ITEM(s
->show_menubar_item
))) {
1312 gtk_widget_show(s
->menu_bar
);
1314 s
->full_screen
= FALSE
;
1315 if (vc
->type
== GD_VC_GFX
) {
1316 vc
->gfx
.scale_x
= 1.0;
1317 vc
->gfx
.scale_y
= 1.0;
1318 gd_update_windowsize(vc
);
1322 gd_update_cursor(vc
);
1325 static void gd_accel_full_screen(void *opaque
)
1327 GtkDisplayState
*s
= opaque
;
1328 gtk_menu_item_activate(GTK_MENU_ITEM(s
->full_screen_item
));
1331 static void gd_menu_zoom_in(GtkMenuItem
*item
, void *opaque
)
1333 GtkDisplayState
*s
= opaque
;
1334 VirtualConsole
*vc
= gd_vc_find_current(s
);
1336 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->zoom_fit_item
),
1339 vc
->gfx
.scale_x
+= VC_SCALE_STEP
;
1340 vc
->gfx
.scale_y
+= VC_SCALE_STEP
;
1342 gd_update_windowsize(vc
);
1345 static void gd_accel_zoom_in(void *opaque
)
1347 GtkDisplayState
*s
= opaque
;
1348 gtk_menu_item_activate(GTK_MENU_ITEM(s
->zoom_in_item
));
1351 static void gd_menu_zoom_out(GtkMenuItem
*item
, void *opaque
)
1353 GtkDisplayState
*s
= opaque
;
1354 VirtualConsole
*vc
= gd_vc_find_current(s
);
1356 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->zoom_fit_item
),
1359 vc
->gfx
.scale_x
-= VC_SCALE_STEP
;
1360 vc
->gfx
.scale_y
-= VC_SCALE_STEP
;
1362 vc
->gfx
.scale_x
= MAX(vc
->gfx
.scale_x
, VC_SCALE_MIN
);
1363 vc
->gfx
.scale_y
= MAX(vc
->gfx
.scale_y
, VC_SCALE_MIN
);
1365 gd_update_windowsize(vc
);
1368 static void gd_menu_zoom_fixed(GtkMenuItem
*item
, void *opaque
)
1370 GtkDisplayState
*s
= opaque
;
1371 VirtualConsole
*vc
= gd_vc_find_current(s
);
1373 vc
->gfx
.scale_x
= 1.0;
1374 vc
->gfx
.scale_y
= 1.0;
1376 gd_update_windowsize(vc
);
1379 static void gd_menu_zoom_fit(GtkMenuItem
*item
, void *opaque
)
1381 GtkDisplayState
*s
= opaque
;
1382 VirtualConsole
*vc
= gd_vc_find_current(s
);
1384 if (gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(s
->zoom_fit_item
))) {
1385 s
->free_scale
= TRUE
;
1387 s
->free_scale
= FALSE
;
1388 vc
->gfx
.scale_x
= 1.0;
1389 vc
->gfx
.scale_y
= 1.0;
1392 gd_update_windowsize(vc
);
1393 gd_update_full_redraw(vc
);
1396 #if GTK_CHECK_VERSION(3, 20, 0)
1397 static void gd_grab_update(VirtualConsole
*vc
, bool kbd
, bool ptr
)
1399 GdkDisplay
*display
= gtk_widget_get_display(vc
->gfx
.drawing_area
);
1400 GdkSeat
*seat
= gdk_display_get_default_seat(display
);
1401 GdkWindow
*window
= gtk_widget_get_window(vc
->gfx
.drawing_area
);
1402 GdkSeatCapabilities caps
= 0;
1403 GdkCursor
*cursor
= NULL
;
1406 caps
|= GDK_SEAT_CAPABILITY_KEYBOARD
;
1409 caps
|= GDK_SEAT_CAPABILITY_ALL_POINTING
;
1410 cursor
= vc
->s
->null_cursor
;
1414 gdk_seat_grab(seat
, window
, caps
, false, cursor
,
1417 gdk_seat_ungrab(seat
);
1421 static void gd_grab_devices(VirtualConsole
*vc
, bool grab
,
1422 GdkInputSource source
, GdkEventMask mask
,
1425 GdkDisplay
*display
= gtk_widget_get_display(vc
->gfx
.drawing_area
);
1426 GdkDeviceManager
*mgr
= gdk_display_get_device_manager(display
);
1427 GList
*devs
= gdk_device_manager_list_devices(mgr
, GDK_DEVICE_TYPE_MASTER
);
1430 for (tmp
= devs
; tmp
; tmp
= tmp
->next
) {
1431 GdkDevice
*dev
= tmp
->data
;
1432 if (gdk_device_get_source(dev
) != source
) {
1436 GdkWindow
*win
= gtk_widget_get_window(vc
->gfx
.drawing_area
);
1437 gdk_device_grab(dev
, win
, GDK_OWNERSHIP_NONE
, FALSE
,
1438 mask
, cursor
, GDK_CURRENT_TIME
);
1440 gdk_device_ungrab(dev
, GDK_CURRENT_TIME
);
1447 static void gd_grab_keyboard(VirtualConsole
*vc
, const char *reason
)
1449 if (vc
->s
->kbd_owner
) {
1450 if (vc
->s
->kbd_owner
== vc
) {
1453 gd_ungrab_keyboard(vc
->s
);
1457 #if GTK_CHECK_VERSION(3, 20, 0)
1458 gd_grab_update(vc
, true, vc
->s
->ptr_owner
== vc
);
1460 gd_grab_devices(vc
, true, GDK_SOURCE_KEYBOARD
,
1461 GDK_KEY_PRESS_MASK
| GDK_KEY_RELEASE_MASK
,
1464 vc
->s
->kbd_owner
= vc
;
1465 gd_update_caption(vc
->s
);
1466 trace_gd_grab(vc
->label
, "kbd", reason
);
1469 static void gd_ungrab_keyboard(GtkDisplayState
*s
)
1471 VirtualConsole
*vc
= s
->kbd_owner
;
1476 s
->kbd_owner
= NULL
;
1478 #if GTK_CHECK_VERSION(3, 20, 0)
1479 gd_grab_update(vc
, false, vc
->s
->ptr_owner
== vc
);
1481 gd_grab_devices(vc
, false, GDK_SOURCE_KEYBOARD
, 0, NULL
);
1483 gd_update_caption(s
);
1484 trace_gd_ungrab(vc
->label
, "kbd");
1487 static void gd_grab_pointer(VirtualConsole
*vc
, const char *reason
)
1489 GdkDisplay
*display
= gtk_widget_get_display(vc
->gfx
.drawing_area
);
1491 if (vc
->s
->ptr_owner
) {
1492 if (vc
->s
->ptr_owner
== vc
) {
1495 gd_ungrab_pointer(vc
->s
);
1499 #if GTK_CHECK_VERSION(3, 20, 0)
1500 gd_grab_update(vc
, vc
->s
->kbd_owner
== vc
, true);
1501 gdk_device_get_position(gd_get_pointer(display
),
1502 NULL
, &vc
->s
->grab_x_root
, &vc
->s
->grab_y_root
);
1504 gd_grab_devices(vc
, true, GDK_SOURCE_MOUSE
,
1505 GDK_POINTER_MOTION_MASK
|
1506 GDK_BUTTON_PRESS_MASK
|
1507 GDK_BUTTON_RELEASE_MASK
|
1508 GDK_BUTTON_MOTION_MASK
|
1510 vc
->s
->null_cursor
);
1511 gdk_device_get_position(gd_get_pointer(display
),
1512 NULL
, &vc
->s
->grab_x_root
, &vc
->s
->grab_y_root
);
1514 vc
->s
->ptr_owner
= vc
;
1515 gd_update_caption(vc
->s
);
1516 trace_gd_grab(vc
->label
, "ptr", reason
);
1519 static void gd_ungrab_pointer(GtkDisplayState
*s
)
1521 VirtualConsole
*vc
= s
->ptr_owner
;
1522 GdkDisplay
*display
;
1527 s
->ptr_owner
= NULL
;
1529 display
= gtk_widget_get_display(vc
->gfx
.drawing_area
);
1530 #if GTK_CHECK_VERSION(3, 20, 0)
1531 gd_grab_update(vc
, vc
->s
->kbd_owner
== vc
, false);
1532 gdk_device_warp(gd_get_pointer(display
),
1533 gtk_widget_get_screen(vc
->gfx
.drawing_area
),
1534 vc
->s
->grab_x_root
, vc
->s
->grab_y_root
);
1536 gd_grab_devices(vc
, false, GDK_SOURCE_MOUSE
, 0, NULL
);
1537 gdk_device_warp(gd_get_pointer(display
),
1538 gtk_widget_get_screen(vc
->gfx
.drawing_area
),
1539 vc
->s
->grab_x_root
, vc
->s
->grab_y_root
);
1541 gd_update_caption(s
);
1542 trace_gd_ungrab(vc
->label
, "ptr");
1545 static void gd_menu_grab_input(GtkMenuItem
*item
, void *opaque
)
1547 GtkDisplayState
*s
= opaque
;
1548 VirtualConsole
*vc
= gd_vc_find_current(s
);
1550 if (gd_is_grab_active(s
)) {
1551 gd_grab_keyboard(vc
, "user-request-main-window");
1552 gd_grab_pointer(vc
, "user-request-main-window");
1554 gd_ungrab_keyboard(s
);
1555 gd_ungrab_pointer(s
);
1558 gd_update_cursor(vc
);
1561 static void gd_change_page(GtkNotebook
*nb
, gpointer arg1
, guint arg2
,
1564 GtkDisplayState
*s
= data
;
1568 if (!gtk_widget_get_realized(s
->notebook
)) {
1572 vc
= gd_vc_find_by_page(s
, arg2
);
1576 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(vc
->menu_item
),
1578 on_vga
= (vc
->type
== GD_VC_GFX
&&
1579 qemu_console_is_graphic(vc
->gfx
.dcl
.con
));
1581 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->grab_item
),
1583 } else if (s
->full_screen
) {
1584 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->grab_item
),
1587 gtk_widget_set_sensitive(s
->grab_item
, on_vga
);
1589 gtk_widget_set_sensitive(s
->copy_item
, vc
->type
== GD_VC_VTE
);
1592 gd_update_windowsize(vc
);
1593 gd_update_cursor(vc
);
1596 static gboolean
gd_enter_event(GtkWidget
*widget
, GdkEventCrossing
*crossing
,
1599 VirtualConsole
*vc
= opaque
;
1600 GtkDisplayState
*s
= vc
->s
;
1602 if (gd_grab_on_hover(s
)) {
1603 gd_grab_keyboard(vc
, "grab-on-hover");
1608 static gboolean
gd_leave_event(GtkWidget
*widget
, GdkEventCrossing
*crossing
,
1611 VirtualConsole
*vc
= opaque
;
1612 GtkDisplayState
*s
= vc
->s
;
1614 if (gd_grab_on_hover(s
)) {
1615 gd_ungrab_keyboard(s
);
1620 static gboolean
gd_focus_out_event(GtkWidget
*widget
,
1621 GdkEventCrossing
*crossing
, gpointer opaque
)
1623 VirtualConsole
*vc
= opaque
;
1624 GtkDisplayState
*s
= vc
->s
;
1626 gtk_release_modifiers(s
);
1630 static gboolean
gd_configure(GtkWidget
*widget
,
1631 GdkEventConfigure
*cfg
, gpointer opaque
)
1633 VirtualConsole
*vc
= opaque
;
1635 gd_set_ui_info(vc
, cfg
->width
, cfg
->height
);
1639 /** Virtual Console Callbacks **/
1641 static GSList
*gd_vc_menu_init(GtkDisplayState
*s
, VirtualConsole
*vc
,
1642 int idx
, GSList
*group
, GtkWidget
*view_menu
)
1644 vc
->menu_item
= gtk_radio_menu_item_new_with_mnemonic(group
, vc
->label
);
1645 gtk_accel_group_connect(s
->accel_group
, GDK_KEY_1
+ idx
,
1646 HOTKEY_MODIFIERS
, 0,
1647 g_cclosure_new_swap(G_CALLBACK(gd_accel_switch_vc
), vc
, NULL
));
1648 gtk_accel_label_set_accel(
1649 GTK_ACCEL_LABEL(gtk_bin_get_child(GTK_BIN(vc
->menu_item
))),
1650 GDK_KEY_1
+ idx
, HOTKEY_MODIFIERS
);
1652 g_signal_connect(vc
->menu_item
, "activate",
1653 G_CALLBACK(gd_menu_switch_vc
), s
);
1654 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), vc
->menu_item
);
1656 group
= gtk_radio_menu_item_get_group(GTK_RADIO_MENU_ITEM(vc
->menu_item
));
1660 #if defined(CONFIG_VTE)
1661 static void gd_menu_copy(GtkMenuItem
*item
, void *opaque
)
1663 GtkDisplayState
*s
= opaque
;
1664 VirtualConsole
*vc
= gd_vc_find_current(s
);
1666 #if VTE_CHECK_VERSION(0, 50, 0)
1667 vte_terminal_copy_clipboard_format(VTE_TERMINAL(vc
->vte
.terminal
),
1670 vte_terminal_copy_clipboard(VTE_TERMINAL(vc
->vte
.terminal
));
1674 static void gd_vc_adjustment_changed(GtkAdjustment
*adjustment
, void *opaque
)
1676 VirtualConsole
*vc
= opaque
;
1678 if (gtk_adjustment_get_upper(adjustment
) >
1679 gtk_adjustment_get_page_size(adjustment
)) {
1680 gtk_widget_show(vc
->vte
.scrollbar
);
1682 gtk_widget_hide(vc
->vte
.scrollbar
);
1686 static int gd_vc_chr_write(Chardev
*chr
, const uint8_t *buf
, int len
)
1688 VCChardev
*vcd
= VC_CHARDEV(chr
);
1689 VirtualConsole
*vc
= vcd
->console
;
1691 vte_terminal_feed(VTE_TERMINAL(vc
->vte
.terminal
), (const char *)buf
, len
);
1695 static void gd_vc_chr_set_echo(Chardev
*chr
, bool echo
)
1697 VCChardev
*vcd
= VC_CHARDEV(chr
);
1698 VirtualConsole
*vc
= vcd
->console
;
1701 vc
->vte
.echo
= echo
;
1708 static Chardev
*vcs
[MAX_VCS
];
1709 static void gd_vc_open(Chardev
*chr
,
1710 ChardevBackend
*backend
,
1714 if (nb_vcs
== MAX_VCS
) {
1715 error_setg(errp
, "Maximum number of consoles reached");
1719 vcs
[nb_vcs
++] = chr
;
1721 /* console/chardev init sometimes completes elsewhere in a 2nd
1722 * stage, so defer OPENED events until they are fully initialized
1727 static void char_gd_vc_class_init(ObjectClass
*oc
, void *data
)
1729 ChardevClass
*cc
= CHARDEV_CLASS(oc
);
1731 cc
->parse
= qemu_chr_parse_vc
;
1732 cc
->open
= gd_vc_open
;
1733 cc
->chr_write
= gd_vc_chr_write
;
1734 cc
->chr_set_echo
= gd_vc_chr_set_echo
;
1737 static const TypeInfo char_gd_vc_type_info
= {
1738 .name
= TYPE_CHARDEV_VC
,
1739 .parent
= TYPE_CHARDEV
,
1740 .instance_size
= sizeof(VCChardev
),
1741 .class_init
= char_gd_vc_class_init
,
1744 static gboolean
gd_vc_in(VteTerminal
*terminal
, gchar
*text
, guint size
,
1747 VirtualConsole
*vc
= user_data
;
1750 VteTerminal
*term
= VTE_TERMINAL(vc
->vte
.terminal
);
1752 for (i
= 0; i
< size
; i
++) {
1753 uint8_t c
= text
[i
];
1754 if (c
>= 128 || isprint(c
)) {
1755 /* 8-bit characters are considered printable. */
1756 vte_terminal_feed(term
, &text
[i
], 1);
1757 } else if (c
== '\r' || c
== '\n') {
1758 vte_terminal_feed(term
, "\r\n", 2);
1760 char ctrl
[2] = { '^', 0};
1761 ctrl
[1] = text
[i
] ^ 64;
1762 vte_terminal_feed(term
, ctrl
, 2);
1767 qemu_chr_be_write(vc
->vte
.chr
, (uint8_t *)text
, (unsigned int)size
);
1771 static GSList
*gd_vc_vte_init(GtkDisplayState
*s
, VirtualConsole
*vc
,
1772 Chardev
*chr
, int idx
,
1773 GSList
*group
, GtkWidget
*view_menu
)
1777 GtkWidget
*scrollbar
;
1778 GtkAdjustment
*vadjustment
;
1779 VCChardev
*vcd
= VC_CHARDEV(chr
);
1782 vc
->vte
.echo
= vcd
->echo
;
1786 snprintf(buffer
, sizeof(buffer
), "vc%d", idx
);
1787 vc
->label
= g_strdup_printf("%s", vc
->vte
.chr
->label
1788 ? vc
->vte
.chr
->label
: buffer
);
1789 group
= gd_vc_menu_init(s
, vc
, idx
, group
, view_menu
);
1791 vc
->vte
.terminal
= vte_terminal_new();
1792 g_signal_connect(vc
->vte
.terminal
, "commit", G_CALLBACK(gd_vc_in
), vc
);
1794 /* The documentation says that the default is UTF-8, but actually it is
1795 * 7-bit ASCII at least in VTE 0.38. The function is deprecated since
1796 * VTE 0.54 (only UTF-8 is supported now). */
1797 #if !VTE_CHECK_VERSION(0, 54, 0)
1798 #if VTE_CHECK_VERSION(0, 38, 0)
1799 vte_terminal_set_encoding(VTE_TERMINAL(vc
->vte
.terminal
), "UTF-8", NULL
);
1801 vte_terminal_set_encoding(VTE_TERMINAL(vc
->vte
.terminal
), "UTF-8");
1805 vte_terminal_set_scrollback_lines(VTE_TERMINAL(vc
->vte
.terminal
), -1);
1806 vte_terminal_set_size(VTE_TERMINAL(vc
->vte
.terminal
),
1807 VC_TERM_X_MIN
, VC_TERM_Y_MIN
);
1809 #if VTE_CHECK_VERSION(0, 28, 0)
1810 vadjustment
= gtk_scrollable_get_vadjustment
1811 (GTK_SCROLLABLE(vc
->vte
.terminal
));
1813 vadjustment
= vte_terminal_get_adjustment(VTE_TERMINAL(vc
->vte
.terminal
));
1816 box
= gtk_box_new(GTK_ORIENTATION_HORIZONTAL
, 2);
1817 scrollbar
= gtk_scrollbar_new(GTK_ORIENTATION_VERTICAL
, vadjustment
);
1819 gtk_box_pack_end(GTK_BOX(box
), scrollbar
, FALSE
, FALSE
, 0);
1820 gtk_box_pack_end(GTK_BOX(box
), vc
->vte
.terminal
, TRUE
, TRUE
, 0);
1823 vc
->vte
.scrollbar
= scrollbar
;
1825 g_signal_connect(vadjustment
, "changed",
1826 G_CALLBACK(gd_vc_adjustment_changed
), vc
);
1828 vc
->type
= GD_VC_VTE
;
1830 vc
->focus
= vc
->vte
.terminal
;
1831 gtk_notebook_append_page(GTK_NOTEBOOK(s
->notebook
), vc
->tab_item
,
1832 gtk_label_new(vc
->label
));
1834 qemu_chr_be_event(vc
->vte
.chr
, CHR_EVENT_OPENED
);
1839 static void gd_vcs_init(GtkDisplayState
*s
, GSList
*group
,
1840 GtkWidget
*view_menu
)
1844 for (i
= 0; i
< nb_vcs
; i
++) {
1845 VirtualConsole
*vc
= &s
->vc
[s
->nb_vcs
];
1846 group
= gd_vc_vte_init(s
, vc
, vcs
[i
], s
->nb_vcs
, group
, view_menu
);
1850 #endif /* CONFIG_VTE */
1852 /** Window Creation **/
1854 static void gd_connect_vc_gfx_signals(VirtualConsole
*vc
)
1856 g_signal_connect(vc
->gfx
.drawing_area
, "draw",
1857 G_CALLBACK(gd_draw_event
), vc
);
1858 #if defined(CONFIG_GTK_GL)
1859 if (gtk_use_gl_area
) {
1860 /* wire up GtkGlArea events */
1861 g_signal_connect(vc
->gfx
.drawing_area
, "render",
1862 G_CALLBACK(gd_render_event
), vc
);
1863 g_signal_connect(vc
->gfx
.drawing_area
, "resize",
1864 G_CALLBACK(gd_resize_event
), vc
);
1867 if (qemu_console_is_graphic(vc
->gfx
.dcl
.con
)) {
1868 g_signal_connect(vc
->gfx
.drawing_area
, "event",
1869 G_CALLBACK(gd_event
), vc
);
1870 g_signal_connect(vc
->gfx
.drawing_area
, "button-press-event",
1871 G_CALLBACK(gd_button_event
), vc
);
1872 g_signal_connect(vc
->gfx
.drawing_area
, "button-release-event",
1873 G_CALLBACK(gd_button_event
), vc
);
1874 g_signal_connect(vc
->gfx
.drawing_area
, "scroll-event",
1875 G_CALLBACK(gd_scroll_event
), vc
);
1876 g_signal_connect(vc
->gfx
.drawing_area
, "key-press-event",
1877 G_CALLBACK(gd_key_event
), vc
);
1878 g_signal_connect(vc
->gfx
.drawing_area
, "key-release-event",
1879 G_CALLBACK(gd_key_event
), vc
);
1881 g_signal_connect(vc
->gfx
.drawing_area
, "enter-notify-event",
1882 G_CALLBACK(gd_enter_event
), vc
);
1883 g_signal_connect(vc
->gfx
.drawing_area
, "leave-notify-event",
1884 G_CALLBACK(gd_leave_event
), vc
);
1885 g_signal_connect(vc
->gfx
.drawing_area
, "focus-out-event",
1886 G_CALLBACK(gd_focus_out_event
), vc
);
1887 g_signal_connect(vc
->gfx
.drawing_area
, "configure-event",
1888 G_CALLBACK(gd_configure
), vc
);
1890 g_signal_connect(vc
->gfx
.drawing_area
, "key-press-event",
1891 G_CALLBACK(gd_text_key_down
), vc
);
1895 static void gd_connect_signals(GtkDisplayState
*s
)
1897 g_signal_connect(s
->show_tabs_item
, "activate",
1898 G_CALLBACK(gd_menu_show_tabs
), s
);
1899 g_signal_connect(s
->untabify_item
, "activate",
1900 G_CALLBACK(gd_menu_untabify
), s
);
1901 g_signal_connect(s
->show_menubar_item
, "activate",
1902 G_CALLBACK(gd_menu_show_menubar
), s
);
1904 g_signal_connect(s
->window
, "delete-event",
1905 G_CALLBACK(gd_window_close
), s
);
1907 g_signal_connect(s
->pause_item
, "activate",
1908 G_CALLBACK(gd_menu_pause
), s
);
1909 g_signal_connect(s
->reset_item
, "activate",
1910 G_CALLBACK(gd_menu_reset
), s
);
1911 g_signal_connect(s
->powerdown_item
, "activate",
1912 G_CALLBACK(gd_menu_powerdown
), s
);
1913 g_signal_connect(s
->quit_item
, "activate",
1914 G_CALLBACK(gd_menu_quit
), s
);
1915 #if defined(CONFIG_VTE)
1916 g_signal_connect(s
->copy_item
, "activate",
1917 G_CALLBACK(gd_menu_copy
), s
);
1919 g_signal_connect(s
->full_screen_item
, "activate",
1920 G_CALLBACK(gd_menu_full_screen
), s
);
1921 g_signal_connect(s
->zoom_in_item
, "activate",
1922 G_CALLBACK(gd_menu_zoom_in
), s
);
1923 g_signal_connect(s
->zoom_out_item
, "activate",
1924 G_CALLBACK(gd_menu_zoom_out
), s
);
1925 g_signal_connect(s
->zoom_fixed_item
, "activate",
1926 G_CALLBACK(gd_menu_zoom_fixed
), s
);
1927 g_signal_connect(s
->zoom_fit_item
, "activate",
1928 G_CALLBACK(gd_menu_zoom_fit
), s
);
1929 g_signal_connect(s
->grab_item
, "activate",
1930 G_CALLBACK(gd_menu_grab_input
), s
);
1931 g_signal_connect(s
->notebook
, "switch-page",
1932 G_CALLBACK(gd_change_page
), s
);
1935 static GtkWidget
*gd_create_menu_machine(GtkDisplayState
*s
)
1937 GtkWidget
*machine_menu
;
1938 GtkWidget
*separator
;
1940 machine_menu
= gtk_menu_new();
1941 gtk_menu_set_accel_group(GTK_MENU(machine_menu
), s
->accel_group
);
1943 s
->pause_item
= gtk_check_menu_item_new_with_mnemonic(_("_Pause"));
1944 gtk_menu_shell_append(GTK_MENU_SHELL(machine_menu
), s
->pause_item
);
1946 separator
= gtk_separator_menu_item_new();
1947 gtk_menu_shell_append(GTK_MENU_SHELL(machine_menu
), separator
);
1949 s
->reset_item
= gtk_menu_item_new_with_mnemonic(_("_Reset"));
1950 gtk_menu_shell_append(GTK_MENU_SHELL(machine_menu
), s
->reset_item
);
1952 s
->powerdown_item
= gtk_menu_item_new_with_mnemonic(_("Power _Down"));
1953 gtk_menu_shell_append(GTK_MENU_SHELL(machine_menu
), s
->powerdown_item
);
1955 separator
= gtk_separator_menu_item_new();
1956 gtk_menu_shell_append(GTK_MENU_SHELL(machine_menu
), separator
);
1958 s
->quit_item
= gtk_menu_item_new_with_mnemonic(_("_Quit"));
1959 gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s
->quit_item
),
1960 "<QEMU>/Machine/Quit");
1961 gtk_accel_map_add_entry("<QEMU>/Machine/Quit",
1962 GDK_KEY_q
, HOTKEY_MODIFIERS
);
1963 gtk_menu_shell_append(GTK_MENU_SHELL(machine_menu
), s
->quit_item
);
1965 return machine_menu
;
1968 static GSList
*gd_vc_gfx_init(GtkDisplayState
*s
, VirtualConsole
*vc
,
1969 QemuConsole
*con
, int idx
,
1970 GSList
*group
, GtkWidget
*view_menu
)
1972 bool zoom_to_fit
= false;
1974 vc
->label
= qemu_console_get_label(con
);
1976 vc
->gfx
.scale_x
= 1.0;
1977 vc
->gfx
.scale_y
= 1.0;
1979 #if defined(CONFIG_OPENGL)
1980 if (display_opengl
) {
1981 #if defined(CONFIG_GTK_GL)
1982 if (gtk_use_gl_area
) {
1983 vc
->gfx
.drawing_area
= gtk_gl_area_new();
1984 vc
->gfx
.dcl
.ops
= &dcl_gl_area_ops
;
1986 #endif /* CONFIG_GTK_GL */
1988 vc
->gfx
.drawing_area
= gtk_drawing_area_new();
1990 * gtk_widget_set_double_buffered() was deprecated in 3.14.
1991 * It is required for opengl rendering on X11 though. A
1992 * proper replacement (native opengl support) is only
1993 * available in 3.16+. Silence the warning if possible.
1995 #ifdef CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE
1996 #pragma GCC diagnostic push
1997 #pragma GCC diagnostic ignored "-Wdeprecated-declarations"
1999 gtk_widget_set_double_buffered(vc
->gfx
.drawing_area
, FALSE
);
2000 #ifdef CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE
2001 #pragma GCC diagnostic pop
2003 vc
->gfx
.dcl
.ops
= &dcl_egl_ops
;
2008 vc
->gfx
.drawing_area
= gtk_drawing_area_new();
2009 vc
->gfx
.dcl
.ops
= &dcl_ops
;
2013 gtk_widget_add_events(vc
->gfx
.drawing_area
,
2014 GDK_POINTER_MOTION_MASK
|
2015 GDK_BUTTON_PRESS_MASK
|
2016 GDK_BUTTON_RELEASE_MASK
|
2017 GDK_BUTTON_MOTION_MASK
|
2018 GDK_ENTER_NOTIFY_MASK
|
2019 GDK_LEAVE_NOTIFY_MASK
|
2021 GDK_SMOOTH_SCROLL_MASK
|
2022 GDK_KEY_PRESS_MASK
);
2023 gtk_widget_set_can_focus(vc
->gfx
.drawing_area
, TRUE
);
2025 vc
->type
= GD_VC_GFX
;
2026 vc
->tab_item
= vc
->gfx
.drawing_area
;
2027 vc
->focus
= vc
->gfx
.drawing_area
;
2028 gtk_notebook_append_page(GTK_NOTEBOOK(s
->notebook
),
2029 vc
->tab_item
, gtk_label_new(vc
->label
));
2031 vc
->gfx
.kbd
= qkbd_state_init(con
);
2032 vc
->gfx
.dcl
.con
= con
;
2033 register_displaychangelistener(&vc
->gfx
.dcl
);
2035 gd_connect_vc_gfx_signals(vc
);
2036 group
= gd_vc_menu_init(s
, vc
, idx
, group
, view_menu
);
2038 if (dpy_ui_info_supported(vc
->gfx
.dcl
.con
)) {
2041 if (s
->opts
->u
.gtk
.has_zoom_to_fit
) {
2042 zoom_to_fit
= s
->opts
->u
.gtk
.zoom_to_fit
;
2045 gtk_menu_item_activate(GTK_MENU_ITEM(s
->zoom_fit_item
));
2046 s
->free_scale
= true;
2052 static GtkWidget
*gd_create_menu_view(GtkDisplayState
*s
)
2054 GSList
*group
= NULL
;
2055 GtkWidget
*view_menu
;
2056 GtkWidget
*separator
;
2060 view_menu
= gtk_menu_new();
2061 gtk_menu_set_accel_group(GTK_MENU(view_menu
), s
->accel_group
);
2063 s
->full_screen_item
= gtk_menu_item_new_with_mnemonic(_("_Fullscreen"));
2065 #if defined(CONFIG_VTE)
2066 s
->copy_item
= gtk_menu_item_new_with_mnemonic(_("_Copy"));
2067 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->copy_item
);
2070 gtk_accel_group_connect(s
->accel_group
, GDK_KEY_f
, HOTKEY_MODIFIERS
, 0,
2071 g_cclosure_new_swap(G_CALLBACK(gd_accel_full_screen
), s
, NULL
));
2072 gtk_accel_label_set_accel(
2073 GTK_ACCEL_LABEL(gtk_bin_get_child(GTK_BIN(s
->full_screen_item
))),
2074 GDK_KEY_f
, HOTKEY_MODIFIERS
);
2075 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->full_screen_item
);
2077 separator
= gtk_separator_menu_item_new();
2078 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), separator
);
2080 s
->zoom_in_item
= gtk_menu_item_new_with_mnemonic(_("Zoom _In"));
2081 gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s
->zoom_in_item
),
2082 "<QEMU>/View/Zoom In");
2083 gtk_accel_map_add_entry("<QEMU>/View/Zoom In", GDK_KEY_plus
,
2085 gtk_accel_group_connect(s
->accel_group
, GDK_KEY_equal
, HOTKEY_MODIFIERS
, 0,
2086 g_cclosure_new_swap(G_CALLBACK(gd_accel_zoom_in
), s
, NULL
));
2087 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->zoom_in_item
);
2089 s
->zoom_out_item
= gtk_menu_item_new_with_mnemonic(_("Zoom _Out"));
2090 gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s
->zoom_out_item
),
2091 "<QEMU>/View/Zoom Out");
2092 gtk_accel_map_add_entry("<QEMU>/View/Zoom Out", GDK_KEY_minus
,
2094 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->zoom_out_item
);
2096 s
->zoom_fixed_item
= gtk_menu_item_new_with_mnemonic(_("Best _Fit"));
2097 gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s
->zoom_fixed_item
),
2098 "<QEMU>/View/Zoom Fixed");
2099 gtk_accel_map_add_entry("<QEMU>/View/Zoom Fixed", GDK_KEY_0
,
2101 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->zoom_fixed_item
);
2103 s
->zoom_fit_item
= gtk_check_menu_item_new_with_mnemonic(_("Zoom To _Fit"));
2104 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->zoom_fit_item
);
2106 separator
= gtk_separator_menu_item_new();
2107 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), separator
);
2109 s
->grab_on_hover_item
= gtk_check_menu_item_new_with_mnemonic(_("Grab On _Hover"));
2110 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->grab_on_hover_item
);
2112 s
->grab_item
= gtk_check_menu_item_new_with_mnemonic(_("_Grab Input"));
2113 gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s
->grab_item
),
2114 "<QEMU>/View/Grab Input");
2115 gtk_accel_map_add_entry("<QEMU>/View/Grab Input", GDK_KEY_g
,
2117 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->grab_item
);
2119 separator
= gtk_separator_menu_item_new();
2120 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), separator
);
2123 for (vc
= 0;; vc
++) {
2124 con
= qemu_console_lookup_by_index(vc
);
2128 group
= gd_vc_gfx_init(s
, &s
->vc
[vc
], con
,
2129 vc
, group
, view_menu
);
2133 #if defined(CONFIG_VTE)
2135 gd_vcs_init(s
, group
, view_menu
);
2138 separator
= gtk_separator_menu_item_new();
2139 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), separator
);
2141 s
->show_tabs_item
= gtk_check_menu_item_new_with_mnemonic(_("Show _Tabs"));
2142 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->show_tabs_item
);
2144 s
->untabify_item
= gtk_menu_item_new_with_mnemonic(_("Detach Tab"));
2145 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->untabify_item
);
2147 s
->show_menubar_item
= gtk_check_menu_item_new_with_mnemonic(
2149 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->show_menubar_item
),
2151 gtk_accel_group_connect(s
->accel_group
, GDK_KEY_m
, HOTKEY_MODIFIERS
, 0,
2152 g_cclosure_new_swap(G_CALLBACK(gd_accel_show_menubar
), s
, NULL
));
2153 gtk_accel_label_set_accel(
2154 GTK_ACCEL_LABEL(gtk_bin_get_child(GTK_BIN(s
->show_menubar_item
))),
2155 GDK_KEY_m
, HOTKEY_MODIFIERS
);
2156 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->show_menubar_item
);
2161 static void gd_create_menus(GtkDisplayState
*s
)
2163 GtkSettings
*settings
;
2165 s
->accel_group
= gtk_accel_group_new();
2166 s
->machine_menu
= gd_create_menu_machine(s
);
2167 s
->view_menu
= gd_create_menu_view(s
);
2169 s
->machine_menu_item
= gtk_menu_item_new_with_mnemonic(_("_Machine"));
2170 gtk_menu_item_set_submenu(GTK_MENU_ITEM(s
->machine_menu_item
),
2172 gtk_menu_shell_append(GTK_MENU_SHELL(s
->menu_bar
), s
->machine_menu_item
);
2174 s
->view_menu_item
= gtk_menu_item_new_with_mnemonic(_("_View"));
2175 gtk_menu_item_set_submenu(GTK_MENU_ITEM(s
->view_menu_item
), s
->view_menu
);
2176 gtk_menu_shell_append(GTK_MENU_SHELL(s
->menu_bar
), s
->view_menu_item
);
2178 g_object_set_data(G_OBJECT(s
->window
), "accel_group", s
->accel_group
);
2179 gtk_window_add_accel_group(GTK_WINDOW(s
->window
), s
->accel_group
);
2181 /* Disable the default "F10" menu shortcut. */
2182 settings
= gtk_widget_get_settings(s
->window
);
2183 g_object_set(G_OBJECT(settings
), "gtk-menu-bar-accel", "", NULL
);
2187 static gboolean gtkinit
;
2189 static void gtk_display_init(DisplayState
*ds
, DisplayOptions
*opts
)
2193 GtkDisplayState
*s
= g_malloc0(sizeof(*s
));
2194 GdkDisplay
*window_display
;
2195 GtkIconTheme
*theme
;
2198 fprintf(stderr
, "gtk initialization failed\n");
2201 assert(opts
->type
== DISPLAY_TYPE_GTK
);
2204 theme
= gtk_icon_theme_get_default();
2205 gtk_icon_theme_prepend_search_path(theme
, CONFIG_QEMU_ICONDIR
);
2206 g_set_prgname("qemu");
2208 s
->window
= gtk_window_new(GTK_WINDOW_TOPLEVEL
);
2209 s
->vbox
= gtk_box_new(GTK_ORIENTATION_VERTICAL
, 0);
2210 s
->notebook
= gtk_notebook_new();
2211 s
->menu_bar
= gtk_menu_bar_new();
2213 s
->free_scale
= FALSE
;
2215 /* Mostly LC_MESSAGES only. See early_gtk_display_init() for details. For
2216 * LC_CTYPE, we need to make sure that non-ASCII characters are considered
2217 * printable, but without changing any of the character classes to make
2218 * sure that we don't accidentally break implicit assumptions. */
2219 setlocale(LC_MESSAGES
, "");
2220 setlocale(LC_CTYPE
, "C.UTF-8");
2221 bindtextdomain("qemu", CONFIG_QEMU_LOCALEDIR
);
2224 window_display
= gtk_widget_get_display(s
->window
);
2225 s
->null_cursor
= gdk_cursor_new_for_display(window_display
,
2228 s
->mouse_mode_notifier
.notify
= gd_mouse_mode_change
;
2229 qemu_add_mouse_mode_change_notifier(&s
->mouse_mode_notifier
);
2230 qemu_add_vm_change_state_handler(gd_change_runstate
, s
);
2232 gtk_window_set_icon_name(GTK_WINDOW(s
->window
), "qemu");
2236 gd_connect_signals(s
);
2238 gtk_notebook_set_show_tabs(GTK_NOTEBOOK(s
->notebook
), FALSE
);
2239 gtk_notebook_set_show_border(GTK_NOTEBOOK(s
->notebook
), FALSE
);
2241 gd_update_caption(s
);
2243 gtk_box_pack_start(GTK_BOX(s
->vbox
), s
->menu_bar
, FALSE
, TRUE
, 0);
2244 gtk_box_pack_start(GTK_BOX(s
->vbox
), s
->notebook
, TRUE
, TRUE
, 0);
2246 gtk_container_add(GTK_CONTAINER(s
->window
), s
->vbox
);
2248 gtk_widget_show_all(s
->window
);
2250 vc
= gd_vc_find_current(s
);
2251 gtk_widget_set_sensitive(s
->view_menu
, vc
!= NULL
);
2253 gtk_widget_set_sensitive(s
->copy_item
,
2254 vc
&& vc
->type
== GD_VC_VTE
);
2257 if (opts
->has_full_screen
&&
2258 opts
->full_screen
) {
2259 gtk_menu_item_activate(GTK_MENU_ITEM(s
->full_screen_item
));
2261 if (opts
->u
.gtk
.has_grab_on_hover
&&
2262 opts
->u
.gtk
.grab_on_hover
) {
2263 gtk_menu_item_activate(GTK_MENU_ITEM(s
->grab_on_hover_item
));
2267 static void early_gtk_display_init(DisplayOptions
*opts
)
2269 /* The QEMU code relies on the assumption that it's always run in
2270 * the C locale. Therefore it is not prepared to deal with
2271 * operations that produce different results depending on the
2272 * locale, such as printf's formatting of decimal numbers, and
2275 * Since GTK+ calls setlocale() by default -importing the locale
2276 * settings from the environment- we must prevent it from doing so
2277 * using gtk_disable_setlocale().
2279 * QEMU's GTK+ UI, however, _does_ have translations for some of
2280 * the menu items. As a trade-off between a functionally correct
2281 * QEMU and a fully internationalized UI we support importing
2282 * LC_MESSAGES from the environment (see the setlocale() call
2283 * earlier in this file). This allows us to display translated
2284 * messages leaving everything else untouched.
2286 gtk_disable_setlocale();
2287 gtkinit
= gtk_init_check(NULL
, NULL
);
2289 /* don't exit yet, that'll break -help */
2293 assert(opts
->type
== DISPLAY_TYPE_GTK
);
2294 if (opts
->has_gl
&& opts
->gl
!= DISPLAYGL_MODE_OFF
) {
2295 #if defined(CONFIG_OPENGL)
2296 #if defined(CONFIG_GTK_GL) && defined(GDK_WINDOWING_WAYLAND)
2297 if (GDK_IS_WAYLAND_DISPLAY(gdk_display_get_default())) {
2298 gtk_use_gl_area
= true;
2303 DisplayGLMode mode
= opts
->has_gl
? opts
->gl
: DISPLAYGL_MODE_ON
;
2309 keycode_map
= gd_get_keymap(&keycode_maplen
);
2311 #if defined(CONFIG_VTE)
2312 type_register(&char_gd_vc_type_info
);
2316 static QemuDisplay qemu_display_gtk
= {
2317 .type
= DISPLAY_TYPE_GTK
,
2318 .early_init
= early_gtk_display_init
,
2319 .init
= gtk_display_init
,
2322 static void register_gtk(void)
2324 qemu_display_register(&qemu_display_gtk
);
2327 type_init(register_gtk
);