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-misc.h"
36 #include "qemu/cutils.h"
38 #include "ui/console.h"
41 #include <glib/gi18n.h>
43 #if defined(CONFIG_VTE)
50 #include "sysemu/sysemu.h"
52 #include "chardev/char.h"
53 #include "qom/object.h"
56 #define VC_WINDOW_X_MIN 320
57 #define VC_WINDOW_Y_MIN 240
58 #define VC_TERM_X_MIN 80
59 #define VC_TERM_Y_MIN 25
60 #define VC_SCALE_MIN 0.25
61 #define VC_SCALE_STEP 0.25
63 #ifdef GDK_WINDOWING_X11
67 #ifndef GDK_IS_X11_DISPLAY
68 #define GDK_IS_X11_DISPLAY(dpy) (dpy != NULL)
73 #ifdef GDK_WINDOWING_WAYLAND
75 #ifndef GDK_IS_WAYLAND_DISPLAY
76 #define GDK_IS_WAYLAND_DISPLAY(dpy) (dpy != NULL)
81 #ifdef GDK_WINDOWING_WIN32
83 #ifndef GDK_IS_WIN32_DISPLAY
84 #define GDK_IS_WIN32_DISPLAY(dpy) (dpy != NULL)
89 #ifdef GDK_WINDOWING_BROADWAY
91 #ifndef GDK_IS_BROADWAY_DISPLAY
92 #define GDK_IS_BROADWAY_DISPLAY(dpy) (dpy != NULL)
97 #ifdef GDK_WINDOWING_QUARTZ
99 #ifndef GDK_IS_QUARTZ_DISPLAY
100 #define GDK_IS_QUARTZ_DISPLAY(dpy) (dpy != NULL)
105 #if !defined(CONFIG_VTE)
106 # define VTE_CHECK_VERSION(a, b, c) 0
109 /* Some older mingw versions lack this constant or have
110 * it conditionally defined */
112 # ifndef MAPVK_VK_TO_VSC
113 # define MAPVK_VK_TO_VSC 0
118 #define HOTKEY_MODIFIERS (GDK_CONTROL_MASK | GDK_MOD1_MASK)
120 static const guint16
*keycode_map
;
121 static size_t keycode_maplen
;
123 struct GtkDisplayState
{
128 GtkAccelGroup
*accel_group
;
130 GtkWidget
*machine_menu_item
;
131 GtkWidget
*machine_menu
;
132 GtkWidget
*pause_item
;
133 GtkWidget
*reset_item
;
134 GtkWidget
*powerdown_item
;
135 GtkWidget
*quit_item
;
137 GtkWidget
*view_menu_item
;
138 GtkWidget
*view_menu
;
139 GtkWidget
*full_screen_item
;
140 GtkWidget
*copy_item
;
141 GtkWidget
*zoom_in_item
;
142 GtkWidget
*zoom_out_item
;
143 GtkWidget
*zoom_fixed_item
;
144 GtkWidget
*zoom_fit_item
;
145 GtkWidget
*grab_item
;
146 GtkWidget
*grab_on_hover_item
;
149 VirtualConsole vc
[MAX_VCS
];
151 GtkWidget
*show_tabs_item
;
152 GtkWidget
*untabify_item
;
153 GtkWidget
*show_menubar_item
;
163 VirtualConsole
*kbd_owner
;
164 VirtualConsole
*ptr_owner
;
166 gboolean full_screen
;
168 GdkCursor
*null_cursor
;
169 Notifier mouse_mode_notifier
;
172 bool external_pause_update
;
176 DisplayOptions
*opts
;
179 typedef struct VCChardev
{
181 VirtualConsole
*console
;
185 #define TYPE_CHARDEV_VC "chardev-vc"
186 #define VC_CHARDEV(obj) OBJECT_CHECK(VCChardev, (obj), TYPE_CHARDEV_VC)
188 bool gtk_use_gl_area
;
190 static void gd_grab_pointer(VirtualConsole
*vc
, const char *reason
);
191 static void gd_ungrab_pointer(GtkDisplayState
*s
);
192 static void gd_grab_keyboard(VirtualConsole
*vc
, const char *reason
);
193 static void gd_ungrab_keyboard(GtkDisplayState
*s
);
195 /** Utility Functions **/
197 static VirtualConsole
*gd_vc_find_by_menu(GtkDisplayState
*s
)
202 for (i
= 0; i
< s
->nb_vcs
; i
++) {
204 if (gtk_check_menu_item_get_active
205 (GTK_CHECK_MENU_ITEM(vc
->menu_item
))) {
212 static VirtualConsole
*gd_vc_find_by_page(GtkDisplayState
*s
, gint page
)
217 for (i
= 0; i
< s
->nb_vcs
; i
++) {
219 p
= gtk_notebook_page_num(GTK_NOTEBOOK(s
->notebook
), vc
->tab_item
);
227 static VirtualConsole
*gd_vc_find_current(GtkDisplayState
*s
)
231 page
= gtk_notebook_get_current_page(GTK_NOTEBOOK(s
->notebook
));
232 return gd_vc_find_by_page(s
, page
);
235 static bool gd_is_grab_active(GtkDisplayState
*s
)
237 return gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(s
->grab_item
));
240 static bool gd_grab_on_hover(GtkDisplayState
*s
)
242 return gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(s
->grab_on_hover_item
));
245 static void gd_update_cursor(VirtualConsole
*vc
)
247 GtkDisplayState
*s
= vc
->s
;
250 if (vc
->type
!= GD_VC_GFX
||
251 !qemu_console_is_graphic(vc
->gfx
.dcl
.con
)) {
255 if (!gtk_widget_get_realized(vc
->gfx
.drawing_area
)) {
259 window
= gtk_widget_get_window(GTK_WIDGET(vc
->gfx
.drawing_area
));
260 if (s
->full_screen
|| qemu_input_is_absolute() || s
->ptr_owner
== vc
) {
261 gdk_window_set_cursor(window
, s
->null_cursor
);
263 gdk_window_set_cursor(window
, NULL
);
267 static void gd_update_caption(GtkDisplayState
*s
)
269 const char *status
= "";
272 const char *grab
= "";
273 bool is_paused
= !runstate_is_running();
277 prefix
= g_strdup_printf("QEMU (%s)", qemu_name
);
279 prefix
= g_strdup_printf("QEMU");
282 if (s
->ptr_owner
!= NULL
&&
283 s
->ptr_owner
->window
== NULL
) {
284 grab
= _(" - Press Ctrl+Alt+G to release grab");
288 status
= _(" [Paused]");
290 s
->external_pause_update
= true;
291 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->pause_item
),
293 s
->external_pause_update
= false;
295 title
= g_strdup_printf("%s%s%s", prefix
, status
, grab
);
296 gtk_window_set_title(GTK_WINDOW(s
->window
), title
);
299 for (i
= 0; i
< s
->nb_vcs
; i
++) {
300 VirtualConsole
*vc
= &s
->vc
[i
];
305 title
= g_strdup_printf("%s: %s%s%s", prefix
, vc
->label
,
306 vc
== s
->kbd_owner
? " +kbd" : "",
307 vc
== s
->ptr_owner
? " +ptr" : "");
308 gtk_window_set_title(GTK_WINDOW(vc
->window
), title
);
315 static void gd_update_geometry_hints(VirtualConsole
*vc
)
317 GtkDisplayState
*s
= vc
->s
;
318 GdkWindowHints mask
= 0;
319 GdkGeometry geo
= {};
320 GtkWidget
*geo_widget
= NULL
;
321 GtkWindow
*geo_window
;
323 if (vc
->type
== GD_VC_GFX
) {
328 geo
.min_width
= surface_width(vc
->gfx
.ds
) * VC_SCALE_MIN
;
329 geo
.min_height
= surface_height(vc
->gfx
.ds
) * VC_SCALE_MIN
;
330 mask
|= GDK_HINT_MIN_SIZE
;
332 geo
.min_width
= surface_width(vc
->gfx
.ds
) * vc
->gfx
.scale_x
;
333 geo
.min_height
= surface_height(vc
->gfx
.ds
) * vc
->gfx
.scale_y
;
334 mask
|= GDK_HINT_MIN_SIZE
;
336 geo_widget
= vc
->gfx
.drawing_area
;
337 gtk_widget_set_size_request(geo_widget
, geo
.min_width
, geo
.min_height
);
339 #if defined(CONFIG_VTE)
340 } else if (vc
->type
== GD_VC_VTE
) {
341 VteTerminal
*term
= VTE_TERMINAL(vc
->vte
.terminal
);
342 GtkBorder padding
= { 0 };
344 #if VTE_CHECK_VERSION(0, 37, 0)
345 gtk_style_context_get_padding(
346 gtk_widget_get_style_context(vc
->vte
.terminal
),
347 gtk_widget_get_state_flags(vc
->vte
.terminal
),
351 GtkBorder
*ib
= NULL
;
352 gtk_widget_style_get(vc
->vte
.terminal
, "inner-border", &ib
, NULL
);
360 geo
.width_inc
= vte_terminal_get_char_width(term
);
361 geo
.height_inc
= vte_terminal_get_char_height(term
);
362 mask
|= GDK_HINT_RESIZE_INC
;
363 geo
.base_width
= geo
.width_inc
;
364 geo
.base_height
= geo
.height_inc
;
365 mask
|= GDK_HINT_BASE_SIZE
;
366 geo
.min_width
= geo
.width_inc
* VC_TERM_X_MIN
;
367 geo
.min_height
= geo
.height_inc
* VC_TERM_Y_MIN
;
368 mask
|= GDK_HINT_MIN_SIZE
;
370 geo
.base_width
+= padding
.left
+ padding
.right
;
371 geo
.base_height
+= padding
.top
+ padding
.bottom
;
372 geo
.min_width
+= padding
.left
+ padding
.right
;
373 geo
.min_height
+= padding
.top
+ padding
.bottom
;
374 geo_widget
= vc
->vte
.terminal
;
378 geo_window
= GTK_WINDOW(vc
->window
? vc
->window
: s
->window
);
379 gtk_window_set_geometry_hints(geo_window
, geo_widget
, &geo
, mask
);
382 void gd_update_windowsize(VirtualConsole
*vc
)
384 GtkDisplayState
*s
= vc
->s
;
386 gd_update_geometry_hints(vc
);
388 if (vc
->type
== GD_VC_GFX
&& !s
->full_screen
&& !s
->free_scale
) {
389 gtk_window_resize(GTK_WINDOW(vc
->window
? vc
->window
: s
->window
),
390 VC_WINDOW_X_MIN
, VC_WINDOW_Y_MIN
);
394 static void gd_update_full_redraw(VirtualConsole
*vc
)
396 GtkWidget
*area
= vc
->gfx
.drawing_area
;
398 ww
= gdk_window_get_width(gtk_widget_get_window(area
));
399 wh
= gdk_window_get_height(gtk_widget_get_window(area
));
400 #if defined(CONFIG_GTK_GL)
401 if (vc
->gfx
.gls
&& gtk_use_gl_area
) {
402 gtk_gl_area_queue_render(GTK_GL_AREA(vc
->gfx
.drawing_area
));
406 gtk_widget_queue_draw_area(area
, 0, 0, ww
, wh
);
409 static void gtk_release_modifiers(GtkDisplayState
*s
)
411 VirtualConsole
*vc
= gd_vc_find_current(s
);
413 if (vc
->type
!= GD_VC_GFX
||
414 !qemu_console_is_graphic(vc
->gfx
.dcl
.con
)) {
417 qkbd_state_lift_all_keys(vc
->gfx
.kbd
);
420 static void gd_widget_reparent(GtkWidget
*from
, GtkWidget
*to
,
423 g_object_ref(G_OBJECT(widget
));
424 gtk_container_remove(GTK_CONTAINER(from
), widget
);
425 gtk_container_add(GTK_CONTAINER(to
), widget
);
426 g_object_unref(G_OBJECT(widget
));
429 /** DisplayState Callbacks **/
431 static void gd_update(DisplayChangeListener
*dcl
,
432 int x
, int y
, int w
, int h
)
434 VirtualConsole
*vc
= container_of(dcl
, VirtualConsole
, gfx
.dcl
);
441 trace_gd_update(vc
->label
, x
, y
, w
, h
);
443 if (!gtk_widget_get_realized(vc
->gfx
.drawing_area
)) {
447 if (vc
->gfx
.convert
) {
448 pixman_image_composite(PIXMAN_OP_SRC
, vc
->gfx
.ds
->image
,
449 NULL
, vc
->gfx
.convert
,
450 x
, y
, 0, 0, x
, y
, w
, h
);
453 x1
= floor(x
* vc
->gfx
.scale_x
);
454 y1
= floor(y
* vc
->gfx
.scale_y
);
456 x2
= ceil(x
* vc
->gfx
.scale_x
+ w
* vc
->gfx
.scale_x
);
457 y2
= ceil(y
* vc
->gfx
.scale_y
+ h
* vc
->gfx
.scale_y
);
459 fbw
= surface_width(vc
->gfx
.ds
) * vc
->gfx
.scale_x
;
460 fbh
= surface_height(vc
->gfx
.ds
) * vc
->gfx
.scale_y
;
462 win
= gtk_widget_get_window(vc
->gfx
.drawing_area
);
466 ww
= gdk_window_get_width(win
);
467 wh
= gdk_window_get_height(win
);
477 gtk_widget_queue_draw_area(vc
->gfx
.drawing_area
,
478 mx
+ x1
, my
+ y1
, (x2
- x1
), (y2
- y1
));
481 static void gd_refresh(DisplayChangeListener
*dcl
)
483 graphic_hw_update(dcl
->con
);
486 static GdkDevice
*gd_get_pointer(GdkDisplay
*dpy
)
488 #if GTK_CHECK_VERSION(3, 20, 0)
489 return gdk_seat_get_pointer(gdk_display_get_default_seat(dpy
));
491 return gdk_device_manager_get_client_pointer(
492 gdk_display_get_device_manager(dpy
));
496 static void gd_mouse_set(DisplayChangeListener
*dcl
,
497 int x
, int y
, int visible
)
499 VirtualConsole
*vc
= container_of(dcl
, VirtualConsole
, gfx
.dcl
);
503 if (qemu_input_is_absolute()) {
507 dpy
= gtk_widget_get_display(vc
->gfx
.drawing_area
);
508 gdk_window_get_root_coords(gtk_widget_get_window(vc
->gfx
.drawing_area
),
509 x
, y
, &x_root
, &y_root
);
510 gdk_device_warp(gd_get_pointer(dpy
),
511 gtk_widget_get_screen(vc
->gfx
.drawing_area
),
517 static void gd_cursor_define(DisplayChangeListener
*dcl
,
520 VirtualConsole
*vc
= container_of(dcl
, VirtualConsole
, gfx
.dcl
);
524 if (!gtk_widget_get_realized(vc
->gfx
.drawing_area
)) {
528 pixbuf
= gdk_pixbuf_new_from_data((guchar
*)(c
->data
),
529 GDK_COLORSPACE_RGB
, true, 8,
530 c
->width
, c
->height
, c
->width
* 4,
532 cursor
= gdk_cursor_new_from_pixbuf
533 (gtk_widget_get_display(vc
->gfx
.drawing_area
),
534 pixbuf
, c
->hot_x
, c
->hot_y
);
535 gdk_window_set_cursor(gtk_widget_get_window(vc
->gfx
.drawing_area
), cursor
);
536 g_object_unref(pixbuf
);
537 g_object_unref(cursor
);
540 static void gd_switch(DisplayChangeListener
*dcl
,
541 DisplaySurface
*surface
)
543 VirtualConsole
*vc
= container_of(dcl
, VirtualConsole
, gfx
.dcl
);
546 trace_gd_switch(vc
->label
,
547 surface
? surface_width(surface
) : 0,
548 surface
? surface_height(surface
) : 0);
550 if (vc
->gfx
.surface
) {
551 cairo_surface_destroy(vc
->gfx
.surface
);
552 vc
->gfx
.surface
= NULL
;
554 if (vc
->gfx
.convert
) {
555 pixman_image_unref(vc
->gfx
.convert
);
556 vc
->gfx
.convert
= NULL
;
559 if (vc
->gfx
.ds
&& surface
&&
560 surface_width(vc
->gfx
.ds
) == surface_width(surface
) &&
561 surface_height(vc
->gfx
.ds
) == surface_height(surface
)) {
564 vc
->gfx
.ds
= surface
;
570 if (surface
->format
== PIXMAN_x8r8g8b8
) {
572 * PIXMAN_x8r8g8b8 == CAIRO_FORMAT_RGB24
574 * No need to convert, use surface directly. Should be the
575 * common case as this is qemu_default_pixelformat(32) too.
577 vc
->gfx
.surface
= cairo_image_surface_create_for_data
578 (surface_data(surface
),
580 surface_width(surface
),
581 surface_height(surface
),
582 surface_stride(surface
));
584 /* Must convert surface, use pixman to do it. */
585 vc
->gfx
.convert
= pixman_image_create_bits(PIXMAN_x8r8g8b8
,
586 surface_width(surface
),
587 surface_height(surface
),
589 vc
->gfx
.surface
= cairo_image_surface_create_for_data
590 ((void *)pixman_image_get_data(vc
->gfx
.convert
),
592 pixman_image_get_width(vc
->gfx
.convert
),
593 pixman_image_get_height(vc
->gfx
.convert
),
594 pixman_image_get_stride(vc
->gfx
.convert
));
595 pixman_image_composite(PIXMAN_OP_SRC
, vc
->gfx
.ds
->image
,
596 NULL
, vc
->gfx
.convert
,
598 pixman_image_get_width(vc
->gfx
.convert
),
599 pixman_image_get_height(vc
->gfx
.convert
));
603 gd_update_windowsize(vc
);
605 gd_update_full_redraw(vc
);
609 static const DisplayChangeListenerOps dcl_ops
= {
611 .dpy_gfx_update
= gd_update
,
612 .dpy_gfx_switch
= gd_switch
,
613 .dpy_gfx_check_format
= qemu_pixman_check_format
,
614 .dpy_refresh
= gd_refresh
,
615 .dpy_mouse_set
= gd_mouse_set
,
616 .dpy_cursor_define
= gd_cursor_define
,
620 #if defined(CONFIG_OPENGL)
622 /** DisplayState Callbacks (opengl version) **/
624 #if defined(CONFIG_GTK_GL)
626 static const DisplayChangeListenerOps dcl_gl_area_ops
= {
627 .dpy_name
= "gtk-egl",
628 .dpy_gfx_update
= gd_gl_area_update
,
629 .dpy_gfx_switch
= gd_gl_area_switch
,
630 .dpy_gfx_check_format
= console_gl_check_format
,
631 .dpy_refresh
= gd_gl_area_refresh
,
632 .dpy_mouse_set
= gd_mouse_set
,
633 .dpy_cursor_define
= gd_cursor_define
,
635 .dpy_gl_ctx_create
= gd_gl_area_create_context
,
636 .dpy_gl_ctx_destroy
= gd_gl_area_destroy_context
,
637 .dpy_gl_ctx_make_current
= gd_gl_area_make_current
,
638 .dpy_gl_ctx_get_current
= gd_gl_area_get_current_context
,
639 .dpy_gl_scanout_texture
= gd_gl_area_scanout_texture
,
640 .dpy_gl_update
= gd_gl_area_scanout_flush
,
643 #endif /* CONFIG_GTK_GL */
645 static const DisplayChangeListenerOps dcl_egl_ops
= {
646 .dpy_name
= "gtk-egl",
647 .dpy_gfx_update
= gd_egl_update
,
648 .dpy_gfx_switch
= gd_egl_switch
,
649 .dpy_gfx_check_format
= console_gl_check_format
,
650 .dpy_refresh
= gd_egl_refresh
,
651 .dpy_mouse_set
= gd_mouse_set
,
652 .dpy_cursor_define
= gd_cursor_define
,
654 .dpy_gl_ctx_create
= gd_egl_create_context
,
655 .dpy_gl_ctx_destroy
= qemu_egl_destroy_context
,
656 .dpy_gl_ctx_make_current
= gd_egl_make_current
,
657 .dpy_gl_ctx_get_current
= qemu_egl_get_current_context
,
658 .dpy_gl_scanout_disable
= gd_egl_scanout_disable
,
659 .dpy_gl_scanout_texture
= gd_egl_scanout_texture
,
660 .dpy_gl_scanout_dmabuf
= gd_egl_scanout_dmabuf
,
661 .dpy_gl_cursor_dmabuf
= gd_egl_cursor_dmabuf
,
662 .dpy_gl_cursor_position
= gd_egl_cursor_position
,
663 .dpy_gl_release_dmabuf
= gd_egl_release_dmabuf
,
664 .dpy_gl_update
= gd_egl_scanout_flush
,
667 #endif /* CONFIG_OPENGL */
671 static void gd_change_runstate(void *opaque
, int running
, RunState state
)
673 GtkDisplayState
*s
= opaque
;
675 gd_update_caption(s
);
678 static void gd_mouse_mode_change(Notifier
*notify
, void *data
)
683 s
= container_of(notify
, GtkDisplayState
, mouse_mode_notifier
);
684 /* release the grab at switching to absolute mode */
685 if (qemu_input_is_absolute() && gd_is_grab_active(s
)) {
686 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->grab_item
),
689 for (i
= 0; i
< s
->nb_vcs
; i
++) {
690 VirtualConsole
*vc
= &s
->vc
[i
];
691 gd_update_cursor(vc
);
697 static gboolean
gd_window_close(GtkWidget
*widget
, GdkEvent
*event
,
700 GtkDisplayState
*s
= opaque
;
701 bool allow_close
= true;
703 if (s
->opts
->has_window_close
&& !s
->opts
->window_close
) {
714 static void gd_set_ui_info(VirtualConsole
*vc
, gint width
, gint height
)
718 memset(&info
, 0, sizeof(info
));
720 info
.height
= height
;
721 dpy_set_ui_info(vc
->gfx
.dcl
.con
, &info
);
724 #if defined(CONFIG_GTK_GL)
726 static gboolean
gd_render_event(GtkGLArea
*area
, GdkGLContext
*context
,
729 VirtualConsole
*vc
= opaque
;
737 static void gd_resize_event(GtkGLArea
*area
,
738 gint width
, gint height
, gpointer
*opaque
)
740 VirtualConsole
*vc
= (void *)opaque
;
742 gd_set_ui_info(vc
, width
, height
);
747 static gboolean
gd_draw_event(GtkWidget
*widget
, cairo_t
*cr
, void *opaque
)
749 VirtualConsole
*vc
= opaque
;
750 GtkDisplayState
*s
= vc
->s
;
755 #if defined(CONFIG_OPENGL)
757 if (gtk_use_gl_area
) {
758 /* invoke render callback please */
767 if (!gtk_widget_get_realized(widget
)) {
774 fbw
= surface_width(vc
->gfx
.ds
);
775 fbh
= surface_height(vc
->gfx
.ds
);
777 ww
= gdk_window_get_width(gtk_widget_get_window(widget
));
778 wh
= gdk_window_get_height(gtk_widget_get_window(widget
));
780 if (s
->full_screen
) {
781 vc
->gfx
.scale_x
= (double)ww
/ fbw
;
782 vc
->gfx
.scale_y
= (double)wh
/ fbh
;
783 } else if (s
->free_scale
) {
786 sx
= (double)ww
/ fbw
;
787 sy
= (double)wh
/ fbh
;
789 vc
->gfx
.scale_x
= vc
->gfx
.scale_y
= MIN(sx
, sy
);
792 fbw
*= vc
->gfx
.scale_x
;
793 fbh
*= vc
->gfx
.scale_y
;
803 cairo_rectangle(cr
, 0, 0, ww
, wh
);
805 /* Optionally cut out the inner area where the pixmap
806 will be drawn. This avoids 'flashing' since we're
807 not double-buffering. Note we're using the undocumented
808 behaviour of drawing the rectangle from right to left
809 to cut out the whole */
810 cairo_rectangle(cr
, mx
+ fbw
, my
,
814 cairo_scale(cr
, vc
->gfx
.scale_x
, vc
->gfx
.scale_y
);
815 cairo_set_source_surface(cr
, vc
->gfx
.surface
,
816 mx
/ vc
->gfx
.scale_x
, my
/ vc
->gfx
.scale_y
);
822 static gboolean
gd_motion_event(GtkWidget
*widget
, GdkEventMotion
*motion
,
825 VirtualConsole
*vc
= opaque
;
826 GtkDisplayState
*s
= vc
->s
;
836 fbw
= surface_width(vc
->gfx
.ds
) * vc
->gfx
.scale_x
;
837 fbh
= surface_height(vc
->gfx
.ds
) * vc
->gfx
.scale_y
;
839 ww
= gdk_window_get_width(gtk_widget_get_window(vc
->gfx
.drawing_area
));
840 wh
= gdk_window_get_height(gtk_widget_get_window(vc
->gfx
.drawing_area
));
850 x
= (motion
->x
- mx
) / vc
->gfx
.scale_x
;
851 y
= (motion
->y
- my
) / vc
->gfx
.scale_y
;
853 if (qemu_input_is_absolute()) {
854 if (x
< 0 || y
< 0 ||
855 x
>= surface_width(vc
->gfx
.ds
) ||
856 y
>= surface_height(vc
->gfx
.ds
)) {
859 qemu_input_queue_abs(vc
->gfx
.dcl
.con
, INPUT_AXIS_X
, x
,
860 0, surface_width(vc
->gfx
.ds
));
861 qemu_input_queue_abs(vc
->gfx
.dcl
.con
, INPUT_AXIS_Y
, y
,
862 0, surface_height(vc
->gfx
.ds
));
863 qemu_input_event_sync();
864 } else if (s
->last_set
&& s
->ptr_owner
== vc
) {
865 qemu_input_queue_rel(vc
->gfx
.dcl
.con
, INPUT_AXIS_X
, x
- s
->last_x
);
866 qemu_input_queue_rel(vc
->gfx
.dcl
.con
, INPUT_AXIS_Y
, y
- s
->last_y
);
867 qemu_input_event_sync();
873 if (!qemu_input_is_absolute() && s
->ptr_owner
== vc
) {
874 GdkScreen
*screen
= gtk_widget_get_screen(vc
->gfx
.drawing_area
);
875 int screen_width
, screen_height
;
877 int x
= (int)motion
->x_root
;
878 int y
= (int)motion
->y_root
;
880 #if GTK_CHECK_VERSION(3, 22, 0)
882 GdkDisplay
*dpy
= gtk_widget_get_display(widget
);
883 GdkWindow
*win
= gtk_widget_get_window(widget
);
884 GdkMonitor
*monitor
= gdk_display_get_monitor_at_window(dpy
, win
);
885 GdkRectangle geometry
;
886 gdk_monitor_get_geometry(monitor
, &geometry
);
887 screen_width
= geometry
.width
;
888 screen_height
= geometry
.height
;
892 screen_width
= gdk_screen_get_width(screen
);
893 screen_height
= gdk_screen_get_height(screen
);
897 /* In relative mode check to see if client pointer hit
898 * one of the screen edges, and if so move it back by
899 * 200 pixels. This is important because the pointer
900 * in the server doesn't correspond 1-for-1, and so
901 * may still be only half way across the screen. Without
902 * this warp, the server pointer would thus appear to hit
903 * an invisible wall */
910 if (x
== (screen_width
- 1)) {
913 if (y
== (screen_height
- 1)) {
917 if (x
!= (int)motion
->x_root
|| y
!= (int)motion
->y_root
) {
918 GdkDevice
*dev
= gdk_event_get_device((GdkEvent
*)motion
);
919 gdk_device_warp(dev
, screen
, x
, y
);
927 static gboolean
gd_button_event(GtkWidget
*widget
, GdkEventButton
*button
,
930 VirtualConsole
*vc
= opaque
;
931 GtkDisplayState
*s
= vc
->s
;
934 /* implicitly grab the input at the first click in the relative mode */
935 if (button
->button
== 1 && button
->type
== GDK_BUTTON_PRESS
&&
936 !qemu_input_is_absolute() && s
->ptr_owner
!= vc
) {
938 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->grab_item
),
941 gd_grab_pointer(vc
, "relative-mode-click");
946 if (button
->button
== 1) {
947 btn
= INPUT_BUTTON_LEFT
;
948 } else if (button
->button
== 2) {
949 btn
= INPUT_BUTTON_MIDDLE
;
950 } else if (button
->button
== 3) {
951 btn
= INPUT_BUTTON_RIGHT
;
952 } else if (button
->button
== 8) {
953 btn
= INPUT_BUTTON_SIDE
;
954 } else if (button
->button
== 9) {
955 btn
= INPUT_BUTTON_EXTRA
;
960 qemu_input_queue_btn(vc
->gfx
.dcl
.con
, btn
,
961 button
->type
== GDK_BUTTON_PRESS
);
962 qemu_input_event_sync();
966 static gboolean
gd_scroll_event(GtkWidget
*widget
, GdkEventScroll
*scroll
,
969 VirtualConsole
*vc
= opaque
;
972 if (scroll
->direction
== GDK_SCROLL_UP
) {
973 btn
= INPUT_BUTTON_WHEEL_UP
;
974 } else if (scroll
->direction
== GDK_SCROLL_DOWN
) {
975 btn
= INPUT_BUTTON_WHEEL_DOWN
;
976 } else if (scroll
->direction
== GDK_SCROLL_SMOOTH
) {
977 gdouble delta_x
, delta_y
;
978 if (!gdk_event_get_scroll_deltas((GdkEvent
*)scroll
,
979 &delta_x
, &delta_y
)) {
984 } else if (delta_y
> 0) {
985 btn
= INPUT_BUTTON_WHEEL_DOWN
;
987 btn
= INPUT_BUTTON_WHEEL_UP
;
993 qemu_input_queue_btn(vc
->gfx
.dcl
.con
, btn
, true);
994 qemu_input_event_sync();
995 qemu_input_queue_btn(vc
->gfx
.dcl
.con
, btn
, false);
996 qemu_input_event_sync();
1001 static const guint16
*gd_get_keymap(size_t *maplen
)
1003 GdkDisplay
*dpy
= gdk_display_get_default();
1005 #ifdef GDK_WINDOWING_X11
1006 if (GDK_IS_X11_DISPLAY(dpy
)) {
1007 trace_gd_keymap_windowing("x11");
1008 return qemu_xkeymap_mapping_table(
1009 gdk_x11_display_get_xdisplay(dpy
), maplen
);
1013 #ifdef GDK_WINDOWING_WAYLAND
1014 if (GDK_IS_WAYLAND_DISPLAY(dpy
)) {
1015 trace_gd_keymap_windowing("wayland");
1016 *maplen
= qemu_input_map_xorgevdev_to_qcode_len
;
1017 return qemu_input_map_xorgevdev_to_qcode
;
1021 #ifdef GDK_WINDOWING_WIN32
1022 if (GDK_IS_WIN32_DISPLAY(dpy
)) {
1023 trace_gd_keymap_windowing("win32");
1024 *maplen
= qemu_input_map_win32_to_qcode_len
;
1025 return qemu_input_map_win32_to_qcode
;
1029 #ifdef GDK_WINDOWING_QUARTZ
1030 if (GDK_IS_QUARTZ_DISPLAY(dpy
)) {
1031 trace_gd_keymap_windowing("quartz");
1032 *maplen
= qemu_input_map_osx_to_qcode_len
;
1033 return qemu_input_map_osx_to_qcode
;
1037 #ifdef GDK_WINDOWING_BROADWAY
1038 if (GDK_IS_BROADWAY_DISPLAY(dpy
)) {
1039 trace_gd_keymap_windowing("broadway");
1040 g_warning("experimental: using broadway, x11 virtual keysym\n"
1041 "mapping - with very limited support. See also\n"
1042 "https://bugzilla.gnome.org/show_bug.cgi?id=700105");
1043 *maplen
= qemu_input_map_x11_to_qcode_len
;
1044 return qemu_input_map_x11_to_qcode
;
1048 g_warning("Unsupported GDK Windowing platform.\n"
1049 "Disabling extended keycode tables.\n"
1050 "Please report to qemu-devel@nongnu.org\n"
1051 "including the following information:\n"
1053 " - Operating system\n"
1054 " - GDK Windowing system build\n");
1059 static int gd_map_keycode(int scancode
)
1064 if (scancode
> keycode_maplen
) {
1068 return keycode_map
[scancode
];
1071 static gboolean
gd_text_key_down(GtkWidget
*widget
,
1072 GdkEventKey
*key
, void *opaque
)
1074 VirtualConsole
*vc
= opaque
;
1075 QemuConsole
*con
= vc
->gfx
.dcl
.con
;
1077 if (key
->keyval
== GDK_KEY_Delete
) {
1078 kbd_put_qcode_console(con
, Q_KEY_CODE_DELETE
, false);
1079 } else if (key
->length
) {
1080 kbd_put_string_console(con
, key
->string
, key
->length
);
1082 int qcode
= gd_map_keycode(key
->hardware_keycode
);
1083 kbd_put_qcode_console(con
, qcode
, false);
1088 static gboolean
gd_key_event(GtkWidget
*widget
, GdkEventKey
*key
, void *opaque
)
1090 VirtualConsole
*vc
= opaque
;
1091 GtkDisplayState
*s
= vc
->s
;
1094 if (s
->ignore_keys
) {
1095 s
->ignore_keys
= (key
->type
== GDK_KEY_PRESS
);
1100 /* on windows, we ought to ignore the reserved key event? */
1101 if (key
->hardware_keycode
== 0xff)
1105 if (key
->keyval
== GDK_KEY_Pause
1107 /* for some reason GDK does not fill keyval for VK_PAUSE
1108 * See https://bugzilla.gnome.org/show_bug.cgi?id=769214
1110 || key
->hardware_keycode
== VK_PAUSE
1113 qkbd_state_key_event(vc
->gfx
.kbd
, Q_KEY_CODE_PAUSE
,
1114 key
->type
== GDK_KEY_PRESS
);
1118 qcode
= gd_map_keycode(key
->hardware_keycode
);
1120 trace_gd_key_event(vc
->label
, key
->hardware_keycode
, qcode
,
1121 (key
->type
== GDK_KEY_PRESS
) ? "down" : "up");
1123 qkbd_state_key_event(vc
->gfx
.kbd
, qcode
,
1124 key
->type
== GDK_KEY_PRESS
);
1129 static gboolean
gd_event(GtkWidget
*widget
, GdkEvent
*event
, void *opaque
)
1131 if (event
->type
== GDK_MOTION_NOTIFY
) {
1132 return gd_motion_event(widget
, &event
->motion
, opaque
);
1137 /** Window Menu Actions **/
1139 static void gd_menu_pause(GtkMenuItem
*item
, void *opaque
)
1141 GtkDisplayState
*s
= opaque
;
1143 if (s
->external_pause_update
) {
1146 if (runstate_is_running()) {
1153 static void gd_menu_reset(GtkMenuItem
*item
, void *opaque
)
1155 qmp_system_reset(NULL
);
1158 static void gd_menu_powerdown(GtkMenuItem
*item
, void *opaque
)
1160 qmp_system_powerdown(NULL
);
1163 static void gd_menu_quit(GtkMenuItem
*item
, void *opaque
)
1168 static void gd_menu_switch_vc(GtkMenuItem
*item
, void *opaque
)
1170 GtkDisplayState
*s
= opaque
;
1171 VirtualConsole
*vc
= gd_vc_find_by_menu(s
);
1172 GtkNotebook
*nb
= GTK_NOTEBOOK(s
->notebook
);
1175 gtk_release_modifiers(s
);
1177 page
= gtk_notebook_page_num(nb
, vc
->tab_item
);
1178 gtk_notebook_set_current_page(nb
, page
);
1179 gtk_widget_grab_focus(vc
->focus
);
1181 s
->ignore_keys
= false;
1184 static void gd_accel_switch_vc(void *opaque
)
1186 VirtualConsole
*vc
= opaque
;
1188 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(vc
->menu_item
), TRUE
);
1191 static void gd_menu_show_tabs(GtkMenuItem
*item
, void *opaque
)
1193 GtkDisplayState
*s
= opaque
;
1194 VirtualConsole
*vc
= gd_vc_find_current(s
);
1196 if (gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(s
->show_tabs_item
))) {
1197 gtk_notebook_set_show_tabs(GTK_NOTEBOOK(s
->notebook
), TRUE
);
1199 gtk_notebook_set_show_tabs(GTK_NOTEBOOK(s
->notebook
), FALSE
);
1201 gd_update_windowsize(vc
);
1204 static gboolean
gd_tab_window_close(GtkWidget
*widget
, GdkEvent
*event
,
1207 VirtualConsole
*vc
= opaque
;
1208 GtkDisplayState
*s
= vc
->s
;
1210 gtk_widget_set_sensitive(vc
->menu_item
, true);
1211 gd_widget_reparent(vc
->window
, s
->notebook
, vc
->tab_item
);
1212 gtk_notebook_set_tab_label_text(GTK_NOTEBOOK(s
->notebook
),
1213 vc
->tab_item
, vc
->label
);
1214 gtk_widget_destroy(vc
->window
);
1219 static gboolean
gd_win_grab(void *opaque
)
1221 VirtualConsole
*vc
= opaque
;
1223 fprintf(stderr
, "%s: %s\n", __func__
, vc
->label
);
1224 if (vc
->s
->ptr_owner
) {
1225 gd_ungrab_pointer(vc
->s
);
1227 gd_grab_pointer(vc
, "user-request-detached-tab");
1232 static void gd_menu_untabify(GtkMenuItem
*item
, void *opaque
)
1234 GtkDisplayState
*s
= opaque
;
1235 VirtualConsole
*vc
= gd_vc_find_current(s
);
1237 if (vc
->type
== GD_VC_GFX
&&
1238 qemu_console_is_graphic(vc
->gfx
.dcl
.con
)) {
1239 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->grab_item
),
1243 gtk_widget_set_sensitive(vc
->menu_item
, false);
1244 vc
->window
= gtk_window_new(GTK_WINDOW_TOPLEVEL
);
1245 gd_widget_reparent(s
->notebook
, vc
->window
, vc
->tab_item
);
1247 g_signal_connect(vc
->window
, "delete-event",
1248 G_CALLBACK(gd_tab_window_close
), vc
);
1249 gtk_widget_show_all(vc
->window
);
1251 if (qemu_console_is_graphic(vc
->gfx
.dcl
.con
)) {
1252 GtkAccelGroup
*ag
= gtk_accel_group_new();
1253 gtk_window_add_accel_group(GTK_WINDOW(vc
->window
), ag
);
1255 GClosure
*cb
= g_cclosure_new_swap(G_CALLBACK(gd_win_grab
),
1257 gtk_accel_group_connect(ag
, GDK_KEY_g
, HOTKEY_MODIFIERS
, 0, cb
);
1260 gd_update_geometry_hints(vc
);
1261 gd_update_caption(s
);
1265 static void gd_menu_show_menubar(GtkMenuItem
*item
, void *opaque
)
1267 GtkDisplayState
*s
= opaque
;
1268 VirtualConsole
*vc
= gd_vc_find_current(s
);
1270 if (s
->full_screen
) {
1274 if (gtk_check_menu_item_get_active(
1275 GTK_CHECK_MENU_ITEM(s
->show_menubar_item
))) {
1276 gtk_widget_show(s
->menu_bar
);
1278 gtk_widget_hide(s
->menu_bar
);
1280 gd_update_windowsize(vc
);
1283 static void gd_accel_show_menubar(void *opaque
)
1285 GtkDisplayState
*s
= opaque
;
1286 gtk_menu_item_activate(GTK_MENU_ITEM(s
->show_menubar_item
));
1289 static void gd_menu_full_screen(GtkMenuItem
*item
, void *opaque
)
1291 GtkDisplayState
*s
= opaque
;
1292 VirtualConsole
*vc
= gd_vc_find_current(s
);
1294 if (!s
->full_screen
) {
1295 gtk_notebook_set_show_tabs(GTK_NOTEBOOK(s
->notebook
), FALSE
);
1296 gtk_widget_hide(s
->menu_bar
);
1297 if (vc
->type
== GD_VC_GFX
) {
1298 gtk_widget_set_size_request(vc
->gfx
.drawing_area
, -1, -1);
1300 gtk_window_fullscreen(GTK_WINDOW(s
->window
));
1301 s
->full_screen
= TRUE
;
1303 gtk_window_unfullscreen(GTK_WINDOW(s
->window
));
1304 gd_menu_show_tabs(GTK_MENU_ITEM(s
->show_tabs_item
), s
);
1305 if (gtk_check_menu_item_get_active(
1306 GTK_CHECK_MENU_ITEM(s
->show_menubar_item
))) {
1307 gtk_widget_show(s
->menu_bar
);
1309 s
->full_screen
= FALSE
;
1310 if (vc
->type
== GD_VC_GFX
) {
1311 vc
->gfx
.scale_x
= 1.0;
1312 vc
->gfx
.scale_y
= 1.0;
1313 gd_update_windowsize(vc
);
1317 gd_update_cursor(vc
);
1320 static void gd_accel_full_screen(void *opaque
)
1322 GtkDisplayState
*s
= opaque
;
1323 gtk_menu_item_activate(GTK_MENU_ITEM(s
->full_screen_item
));
1326 static void gd_menu_zoom_in(GtkMenuItem
*item
, void *opaque
)
1328 GtkDisplayState
*s
= opaque
;
1329 VirtualConsole
*vc
= gd_vc_find_current(s
);
1331 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->zoom_fit_item
),
1334 vc
->gfx
.scale_x
+= VC_SCALE_STEP
;
1335 vc
->gfx
.scale_y
+= VC_SCALE_STEP
;
1337 gd_update_windowsize(vc
);
1340 static void gd_accel_zoom_in(void *opaque
)
1342 GtkDisplayState
*s
= opaque
;
1343 gtk_menu_item_activate(GTK_MENU_ITEM(s
->zoom_in_item
));
1346 static void gd_menu_zoom_out(GtkMenuItem
*item
, void *opaque
)
1348 GtkDisplayState
*s
= opaque
;
1349 VirtualConsole
*vc
= gd_vc_find_current(s
);
1351 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->zoom_fit_item
),
1354 vc
->gfx
.scale_x
-= VC_SCALE_STEP
;
1355 vc
->gfx
.scale_y
-= VC_SCALE_STEP
;
1357 vc
->gfx
.scale_x
= MAX(vc
->gfx
.scale_x
, VC_SCALE_MIN
);
1358 vc
->gfx
.scale_y
= MAX(vc
->gfx
.scale_y
, VC_SCALE_MIN
);
1360 gd_update_windowsize(vc
);
1363 static void gd_menu_zoom_fixed(GtkMenuItem
*item
, void *opaque
)
1365 GtkDisplayState
*s
= opaque
;
1366 VirtualConsole
*vc
= gd_vc_find_current(s
);
1368 vc
->gfx
.scale_x
= 1.0;
1369 vc
->gfx
.scale_y
= 1.0;
1371 gd_update_windowsize(vc
);
1374 static void gd_menu_zoom_fit(GtkMenuItem
*item
, void *opaque
)
1376 GtkDisplayState
*s
= opaque
;
1377 VirtualConsole
*vc
= gd_vc_find_current(s
);
1379 if (gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(s
->zoom_fit_item
))) {
1380 s
->free_scale
= TRUE
;
1382 s
->free_scale
= FALSE
;
1383 vc
->gfx
.scale_x
= 1.0;
1384 vc
->gfx
.scale_y
= 1.0;
1387 gd_update_windowsize(vc
);
1388 gd_update_full_redraw(vc
);
1391 #if GTK_CHECK_VERSION(3, 20, 0)
1392 static void gd_grab_update(VirtualConsole
*vc
, bool kbd
, bool ptr
)
1394 GdkDisplay
*display
= gtk_widget_get_display(vc
->gfx
.drawing_area
);
1395 GdkSeat
*seat
= gdk_display_get_default_seat(display
);
1396 GdkWindow
*window
= gtk_widget_get_window(vc
->gfx
.drawing_area
);
1397 GdkSeatCapabilities caps
= 0;
1398 GdkCursor
*cursor
= NULL
;
1401 caps
|= GDK_SEAT_CAPABILITY_KEYBOARD
;
1404 caps
|= GDK_SEAT_CAPABILITY_ALL_POINTING
;
1405 cursor
= vc
->s
->null_cursor
;
1409 gdk_seat_grab(seat
, window
, caps
, false, cursor
,
1412 gdk_seat_ungrab(seat
);
1416 static void gd_grab_devices(VirtualConsole
*vc
, bool grab
,
1417 GdkInputSource source
, GdkEventMask mask
,
1420 GdkDisplay
*display
= gtk_widget_get_display(vc
->gfx
.drawing_area
);
1421 GdkDeviceManager
*mgr
= gdk_display_get_device_manager(display
);
1422 GList
*devs
= gdk_device_manager_list_devices(mgr
, GDK_DEVICE_TYPE_MASTER
);
1425 for (tmp
= devs
; tmp
; tmp
= tmp
->next
) {
1426 GdkDevice
*dev
= tmp
->data
;
1427 if (gdk_device_get_source(dev
) != source
) {
1431 GdkWindow
*win
= gtk_widget_get_window(vc
->gfx
.drawing_area
);
1432 gdk_device_grab(dev
, win
, GDK_OWNERSHIP_NONE
, FALSE
,
1433 mask
, cursor
, GDK_CURRENT_TIME
);
1435 gdk_device_ungrab(dev
, GDK_CURRENT_TIME
);
1442 static void gd_grab_keyboard(VirtualConsole
*vc
, const char *reason
)
1444 if (vc
->s
->kbd_owner
) {
1445 if (vc
->s
->kbd_owner
== vc
) {
1448 gd_ungrab_keyboard(vc
->s
);
1452 #if GTK_CHECK_VERSION(3, 20, 0)
1453 gd_grab_update(vc
, true, vc
->s
->ptr_owner
== vc
);
1455 gd_grab_devices(vc
, true, GDK_SOURCE_KEYBOARD
,
1456 GDK_KEY_PRESS_MASK
| GDK_KEY_RELEASE_MASK
,
1459 vc
->s
->kbd_owner
= vc
;
1460 gd_update_caption(vc
->s
);
1461 trace_gd_grab(vc
->label
, "kbd", reason
);
1464 static void gd_ungrab_keyboard(GtkDisplayState
*s
)
1466 VirtualConsole
*vc
= s
->kbd_owner
;
1471 s
->kbd_owner
= NULL
;
1473 #if GTK_CHECK_VERSION(3, 20, 0)
1474 gd_grab_update(vc
, false, vc
->s
->ptr_owner
== vc
);
1476 gd_grab_devices(vc
, false, GDK_SOURCE_KEYBOARD
, 0, NULL
);
1478 gd_update_caption(s
);
1479 trace_gd_ungrab(vc
->label
, "kbd");
1482 static void gd_grab_pointer(VirtualConsole
*vc
, const char *reason
)
1484 GdkDisplay
*display
= gtk_widget_get_display(vc
->gfx
.drawing_area
);
1486 if (vc
->s
->ptr_owner
) {
1487 if (vc
->s
->ptr_owner
== vc
) {
1490 gd_ungrab_pointer(vc
->s
);
1494 #if GTK_CHECK_VERSION(3, 20, 0)
1495 gd_grab_update(vc
, vc
->s
->kbd_owner
== vc
, true);
1496 gdk_device_get_position(gd_get_pointer(display
),
1497 NULL
, &vc
->s
->grab_x_root
, &vc
->s
->grab_y_root
);
1499 gd_grab_devices(vc
, true, GDK_SOURCE_MOUSE
,
1500 GDK_POINTER_MOTION_MASK
|
1501 GDK_BUTTON_PRESS_MASK
|
1502 GDK_BUTTON_RELEASE_MASK
|
1503 GDK_BUTTON_MOTION_MASK
|
1505 vc
->s
->null_cursor
);
1506 gdk_device_get_position(gd_get_pointer(display
),
1507 NULL
, &vc
->s
->grab_x_root
, &vc
->s
->grab_y_root
);
1509 vc
->s
->ptr_owner
= vc
;
1510 gd_update_caption(vc
->s
);
1511 trace_gd_grab(vc
->label
, "ptr", reason
);
1514 static void gd_ungrab_pointer(GtkDisplayState
*s
)
1516 VirtualConsole
*vc
= s
->ptr_owner
;
1517 GdkDisplay
*display
;
1522 s
->ptr_owner
= NULL
;
1524 display
= gtk_widget_get_display(vc
->gfx
.drawing_area
);
1525 #if GTK_CHECK_VERSION(3, 20, 0)
1526 gd_grab_update(vc
, vc
->s
->kbd_owner
== vc
, false);
1527 gdk_device_warp(gd_get_pointer(display
),
1528 gtk_widget_get_screen(vc
->gfx
.drawing_area
),
1529 vc
->s
->grab_x_root
, vc
->s
->grab_y_root
);
1531 gd_grab_devices(vc
, false, GDK_SOURCE_MOUSE
, 0, NULL
);
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_update_caption(s
);
1537 trace_gd_ungrab(vc
->label
, "ptr");
1540 static void gd_menu_grab_input(GtkMenuItem
*item
, void *opaque
)
1542 GtkDisplayState
*s
= opaque
;
1543 VirtualConsole
*vc
= gd_vc_find_current(s
);
1545 if (gd_is_grab_active(s
)) {
1546 gd_grab_keyboard(vc
, "user-request-main-window");
1547 gd_grab_pointer(vc
, "user-request-main-window");
1549 gd_ungrab_keyboard(s
);
1550 gd_ungrab_pointer(s
);
1553 gd_update_cursor(vc
);
1556 static void gd_change_page(GtkNotebook
*nb
, gpointer arg1
, guint arg2
,
1559 GtkDisplayState
*s
= data
;
1563 if (!gtk_widget_get_realized(s
->notebook
)) {
1567 vc
= gd_vc_find_by_page(s
, arg2
);
1571 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(vc
->menu_item
),
1573 on_vga
= (vc
->type
== GD_VC_GFX
&&
1574 qemu_console_is_graphic(vc
->gfx
.dcl
.con
));
1576 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->grab_item
),
1578 } else if (s
->full_screen
) {
1579 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->grab_item
),
1582 gtk_widget_set_sensitive(s
->grab_item
, on_vga
);
1584 gtk_widget_set_sensitive(s
->copy_item
, vc
->type
== GD_VC_VTE
);
1587 gd_update_windowsize(vc
);
1588 gd_update_cursor(vc
);
1591 static gboolean
gd_enter_event(GtkWidget
*widget
, GdkEventCrossing
*crossing
,
1594 VirtualConsole
*vc
= opaque
;
1595 GtkDisplayState
*s
= vc
->s
;
1597 if (gd_grab_on_hover(s
)) {
1598 gd_grab_keyboard(vc
, "grab-on-hover");
1603 static gboolean
gd_leave_event(GtkWidget
*widget
, GdkEventCrossing
*crossing
,
1606 VirtualConsole
*vc
= opaque
;
1607 GtkDisplayState
*s
= vc
->s
;
1609 if (gd_grab_on_hover(s
)) {
1610 gd_ungrab_keyboard(s
);
1615 static gboolean
gd_focus_out_event(GtkWidget
*widget
,
1616 GdkEventCrossing
*crossing
, gpointer opaque
)
1618 VirtualConsole
*vc
= opaque
;
1619 GtkDisplayState
*s
= vc
->s
;
1621 gtk_release_modifiers(s
);
1625 static gboolean
gd_configure(GtkWidget
*widget
,
1626 GdkEventConfigure
*cfg
, gpointer opaque
)
1628 VirtualConsole
*vc
= opaque
;
1630 gd_set_ui_info(vc
, cfg
->width
, cfg
->height
);
1634 /** Virtual Console Callbacks **/
1636 static GSList
*gd_vc_menu_init(GtkDisplayState
*s
, VirtualConsole
*vc
,
1637 int idx
, GSList
*group
, GtkWidget
*view_menu
)
1639 vc
->menu_item
= gtk_radio_menu_item_new_with_mnemonic(group
, vc
->label
);
1640 gtk_accel_group_connect(s
->accel_group
, GDK_KEY_1
+ idx
,
1641 HOTKEY_MODIFIERS
, 0,
1642 g_cclosure_new_swap(G_CALLBACK(gd_accel_switch_vc
), vc
, NULL
));
1643 gtk_accel_label_set_accel(
1644 GTK_ACCEL_LABEL(gtk_bin_get_child(GTK_BIN(vc
->menu_item
))),
1645 GDK_KEY_1
+ idx
, HOTKEY_MODIFIERS
);
1647 g_signal_connect(vc
->menu_item
, "activate",
1648 G_CALLBACK(gd_menu_switch_vc
), s
);
1649 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), vc
->menu_item
);
1651 group
= gtk_radio_menu_item_get_group(GTK_RADIO_MENU_ITEM(vc
->menu_item
));
1655 #if defined(CONFIG_VTE)
1656 static void gd_menu_copy(GtkMenuItem
*item
, void *opaque
)
1658 GtkDisplayState
*s
= opaque
;
1659 VirtualConsole
*vc
= gd_vc_find_current(s
);
1661 #if VTE_CHECK_VERSION(0, 50, 0)
1662 vte_terminal_copy_clipboard_format(VTE_TERMINAL(vc
->vte
.terminal
),
1665 vte_terminal_copy_clipboard(VTE_TERMINAL(vc
->vte
.terminal
));
1669 static void gd_vc_adjustment_changed(GtkAdjustment
*adjustment
, void *opaque
)
1671 VirtualConsole
*vc
= opaque
;
1673 if (gtk_adjustment_get_upper(adjustment
) >
1674 gtk_adjustment_get_page_size(adjustment
)) {
1675 gtk_widget_show(vc
->vte
.scrollbar
);
1677 gtk_widget_hide(vc
->vte
.scrollbar
);
1681 static int gd_vc_chr_write(Chardev
*chr
, const uint8_t *buf
, int len
)
1683 VCChardev
*vcd
= VC_CHARDEV(chr
);
1684 VirtualConsole
*vc
= vcd
->console
;
1686 vte_terminal_feed(VTE_TERMINAL(vc
->vte
.terminal
), (const char *)buf
, len
);
1690 static void gd_vc_chr_set_echo(Chardev
*chr
, bool echo
)
1692 VCChardev
*vcd
= VC_CHARDEV(chr
);
1693 VirtualConsole
*vc
= vcd
->console
;
1696 vc
->vte
.echo
= echo
;
1703 static Chardev
*vcs
[MAX_VCS
];
1704 static void gd_vc_open(Chardev
*chr
,
1705 ChardevBackend
*backend
,
1709 if (nb_vcs
== MAX_VCS
) {
1710 error_setg(errp
, "Maximum number of consoles reached");
1714 vcs
[nb_vcs
++] = chr
;
1716 /* console/chardev init sometimes completes elsewhere in a 2nd
1717 * stage, so defer OPENED events until they are fully initialized
1722 static void char_gd_vc_class_init(ObjectClass
*oc
, void *data
)
1724 ChardevClass
*cc
= CHARDEV_CLASS(oc
);
1726 cc
->parse
= qemu_chr_parse_vc
;
1727 cc
->open
= gd_vc_open
;
1728 cc
->chr_write
= gd_vc_chr_write
;
1729 cc
->chr_set_echo
= gd_vc_chr_set_echo
;
1732 static const TypeInfo char_gd_vc_type_info
= {
1733 .name
= TYPE_CHARDEV_VC
,
1734 .parent
= TYPE_CHARDEV
,
1735 .instance_size
= sizeof(VCChardev
),
1736 .class_init
= char_gd_vc_class_init
,
1739 static gboolean
gd_vc_in(VteTerminal
*terminal
, gchar
*text
, guint size
,
1742 VirtualConsole
*vc
= user_data
;
1745 VteTerminal
*term
= VTE_TERMINAL(vc
->vte
.terminal
);
1747 for (i
= 0; i
< size
; i
++) {
1748 uint8_t c
= text
[i
];
1749 if (c
>= 128 || isprint(c
)) {
1750 /* 8-bit characters are considered printable. */
1751 vte_terminal_feed(term
, &text
[i
], 1);
1752 } else if (c
== '\r' || c
== '\n') {
1753 vte_terminal_feed(term
, "\r\n", 2);
1755 char ctrl
[2] = { '^', 0};
1756 ctrl
[1] = text
[i
] ^ 64;
1757 vte_terminal_feed(term
, ctrl
, 2);
1762 qemu_chr_be_write(vc
->vte
.chr
, (uint8_t *)text
, (unsigned int)size
);
1766 static GSList
*gd_vc_vte_init(GtkDisplayState
*s
, VirtualConsole
*vc
,
1767 Chardev
*chr
, int idx
,
1768 GSList
*group
, GtkWidget
*view_menu
)
1772 GtkWidget
*scrollbar
;
1773 GtkAdjustment
*vadjustment
;
1774 VCChardev
*vcd
= VC_CHARDEV(chr
);
1777 vc
->vte
.echo
= vcd
->echo
;
1781 snprintf(buffer
, sizeof(buffer
), "vc%d", idx
);
1782 vc
->label
= g_strdup_printf("%s", vc
->vte
.chr
->label
1783 ? vc
->vte
.chr
->label
: buffer
);
1784 group
= gd_vc_menu_init(s
, vc
, idx
, group
, view_menu
);
1786 vc
->vte
.terminal
= vte_terminal_new();
1787 g_signal_connect(vc
->vte
.terminal
, "commit", G_CALLBACK(gd_vc_in
), vc
);
1789 /* The documentation says that the default is UTF-8, but actually it is
1790 * 7-bit ASCII at least in VTE 0.38. The function is deprecated since
1791 * VTE 0.54 (only UTF-8 is supported now). */
1792 #if !VTE_CHECK_VERSION(0, 54, 0)
1793 #if VTE_CHECK_VERSION(0, 38, 0)
1794 vte_terminal_set_encoding(VTE_TERMINAL(vc
->vte
.terminal
), "UTF-8", NULL
);
1796 vte_terminal_set_encoding(VTE_TERMINAL(vc
->vte
.terminal
), "UTF-8");
1800 vte_terminal_set_scrollback_lines(VTE_TERMINAL(vc
->vte
.terminal
), -1);
1801 vte_terminal_set_size(VTE_TERMINAL(vc
->vte
.terminal
),
1802 VC_TERM_X_MIN
, VC_TERM_Y_MIN
);
1804 #if VTE_CHECK_VERSION(0, 28, 0)
1805 vadjustment
= gtk_scrollable_get_vadjustment
1806 (GTK_SCROLLABLE(vc
->vte
.terminal
));
1808 vadjustment
= vte_terminal_get_adjustment(VTE_TERMINAL(vc
->vte
.terminal
));
1811 box
= gtk_box_new(GTK_ORIENTATION_HORIZONTAL
, 2);
1812 scrollbar
= gtk_scrollbar_new(GTK_ORIENTATION_VERTICAL
, vadjustment
);
1814 gtk_box_pack_end(GTK_BOX(box
), scrollbar
, FALSE
, FALSE
, 0);
1815 gtk_box_pack_end(GTK_BOX(box
), vc
->vte
.terminal
, TRUE
, TRUE
, 0);
1818 vc
->vte
.scrollbar
= scrollbar
;
1820 g_signal_connect(vadjustment
, "changed",
1821 G_CALLBACK(gd_vc_adjustment_changed
), vc
);
1823 vc
->type
= GD_VC_VTE
;
1825 vc
->focus
= vc
->vte
.terminal
;
1826 gtk_notebook_append_page(GTK_NOTEBOOK(s
->notebook
), vc
->tab_item
,
1827 gtk_label_new(vc
->label
));
1829 qemu_chr_be_event(vc
->vte
.chr
, CHR_EVENT_OPENED
);
1834 static void gd_vcs_init(GtkDisplayState
*s
, GSList
*group
,
1835 GtkWidget
*view_menu
)
1839 for (i
= 0; i
< nb_vcs
; i
++) {
1840 VirtualConsole
*vc
= &s
->vc
[s
->nb_vcs
];
1841 group
= gd_vc_vte_init(s
, vc
, vcs
[i
], s
->nb_vcs
, group
, view_menu
);
1845 #endif /* CONFIG_VTE */
1847 /** Window Creation **/
1849 static void gd_connect_vc_gfx_signals(VirtualConsole
*vc
)
1851 g_signal_connect(vc
->gfx
.drawing_area
, "draw",
1852 G_CALLBACK(gd_draw_event
), vc
);
1853 #if defined(CONFIG_GTK_GL)
1854 if (gtk_use_gl_area
) {
1855 /* wire up GtkGlArea events */
1856 g_signal_connect(vc
->gfx
.drawing_area
, "render",
1857 G_CALLBACK(gd_render_event
), vc
);
1858 g_signal_connect(vc
->gfx
.drawing_area
, "resize",
1859 G_CALLBACK(gd_resize_event
), vc
);
1862 if (qemu_console_is_graphic(vc
->gfx
.dcl
.con
)) {
1863 g_signal_connect(vc
->gfx
.drawing_area
, "event",
1864 G_CALLBACK(gd_event
), vc
);
1865 g_signal_connect(vc
->gfx
.drawing_area
, "button-press-event",
1866 G_CALLBACK(gd_button_event
), vc
);
1867 g_signal_connect(vc
->gfx
.drawing_area
, "button-release-event",
1868 G_CALLBACK(gd_button_event
), vc
);
1869 g_signal_connect(vc
->gfx
.drawing_area
, "scroll-event",
1870 G_CALLBACK(gd_scroll_event
), vc
);
1871 g_signal_connect(vc
->gfx
.drawing_area
, "key-press-event",
1872 G_CALLBACK(gd_key_event
), vc
);
1873 g_signal_connect(vc
->gfx
.drawing_area
, "key-release-event",
1874 G_CALLBACK(gd_key_event
), vc
);
1876 g_signal_connect(vc
->gfx
.drawing_area
, "enter-notify-event",
1877 G_CALLBACK(gd_enter_event
), vc
);
1878 g_signal_connect(vc
->gfx
.drawing_area
, "leave-notify-event",
1879 G_CALLBACK(gd_leave_event
), vc
);
1880 g_signal_connect(vc
->gfx
.drawing_area
, "focus-out-event",
1881 G_CALLBACK(gd_focus_out_event
), vc
);
1882 g_signal_connect(vc
->gfx
.drawing_area
, "configure-event",
1883 G_CALLBACK(gd_configure
), vc
);
1885 g_signal_connect(vc
->gfx
.drawing_area
, "key-press-event",
1886 G_CALLBACK(gd_text_key_down
), vc
);
1890 static void gd_connect_signals(GtkDisplayState
*s
)
1892 g_signal_connect(s
->show_tabs_item
, "activate",
1893 G_CALLBACK(gd_menu_show_tabs
), s
);
1894 g_signal_connect(s
->untabify_item
, "activate",
1895 G_CALLBACK(gd_menu_untabify
), s
);
1896 g_signal_connect(s
->show_menubar_item
, "activate",
1897 G_CALLBACK(gd_menu_show_menubar
), s
);
1899 g_signal_connect(s
->window
, "delete-event",
1900 G_CALLBACK(gd_window_close
), s
);
1902 g_signal_connect(s
->pause_item
, "activate",
1903 G_CALLBACK(gd_menu_pause
), s
);
1904 g_signal_connect(s
->reset_item
, "activate",
1905 G_CALLBACK(gd_menu_reset
), s
);
1906 g_signal_connect(s
->powerdown_item
, "activate",
1907 G_CALLBACK(gd_menu_powerdown
), s
);
1908 g_signal_connect(s
->quit_item
, "activate",
1909 G_CALLBACK(gd_menu_quit
), s
);
1910 #if defined(CONFIG_VTE)
1911 g_signal_connect(s
->copy_item
, "activate",
1912 G_CALLBACK(gd_menu_copy
), s
);
1914 g_signal_connect(s
->full_screen_item
, "activate",
1915 G_CALLBACK(gd_menu_full_screen
), s
);
1916 g_signal_connect(s
->zoom_in_item
, "activate",
1917 G_CALLBACK(gd_menu_zoom_in
), s
);
1918 g_signal_connect(s
->zoom_out_item
, "activate",
1919 G_CALLBACK(gd_menu_zoom_out
), s
);
1920 g_signal_connect(s
->zoom_fixed_item
, "activate",
1921 G_CALLBACK(gd_menu_zoom_fixed
), s
);
1922 g_signal_connect(s
->zoom_fit_item
, "activate",
1923 G_CALLBACK(gd_menu_zoom_fit
), s
);
1924 g_signal_connect(s
->grab_item
, "activate",
1925 G_CALLBACK(gd_menu_grab_input
), s
);
1926 g_signal_connect(s
->notebook
, "switch-page",
1927 G_CALLBACK(gd_change_page
), s
);
1930 static GtkWidget
*gd_create_menu_machine(GtkDisplayState
*s
)
1932 GtkWidget
*machine_menu
;
1933 GtkWidget
*separator
;
1935 machine_menu
= gtk_menu_new();
1936 gtk_menu_set_accel_group(GTK_MENU(machine_menu
), s
->accel_group
);
1938 s
->pause_item
= gtk_check_menu_item_new_with_mnemonic(_("_Pause"));
1939 gtk_menu_shell_append(GTK_MENU_SHELL(machine_menu
), s
->pause_item
);
1941 separator
= gtk_separator_menu_item_new();
1942 gtk_menu_shell_append(GTK_MENU_SHELL(machine_menu
), separator
);
1944 s
->reset_item
= gtk_menu_item_new_with_mnemonic(_("_Reset"));
1945 gtk_menu_shell_append(GTK_MENU_SHELL(machine_menu
), s
->reset_item
);
1947 s
->powerdown_item
= gtk_menu_item_new_with_mnemonic(_("Power _Down"));
1948 gtk_menu_shell_append(GTK_MENU_SHELL(machine_menu
), s
->powerdown_item
);
1950 separator
= gtk_separator_menu_item_new();
1951 gtk_menu_shell_append(GTK_MENU_SHELL(machine_menu
), separator
);
1953 s
->quit_item
= gtk_menu_item_new_with_mnemonic(_("_Quit"));
1954 gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s
->quit_item
),
1955 "<QEMU>/Machine/Quit");
1956 gtk_accel_map_add_entry("<QEMU>/Machine/Quit",
1957 GDK_KEY_q
, HOTKEY_MODIFIERS
);
1958 gtk_menu_shell_append(GTK_MENU_SHELL(machine_menu
), s
->quit_item
);
1960 return machine_menu
;
1963 static GSList
*gd_vc_gfx_init(GtkDisplayState
*s
, VirtualConsole
*vc
,
1964 QemuConsole
*con
, int idx
,
1965 GSList
*group
, GtkWidget
*view_menu
)
1967 bool zoom_to_fit
= false;
1969 vc
->label
= qemu_console_get_label(con
);
1971 vc
->gfx
.scale_x
= 1.0;
1972 vc
->gfx
.scale_y
= 1.0;
1974 #if defined(CONFIG_OPENGL)
1975 if (display_opengl
) {
1976 #if defined(CONFIG_GTK_GL)
1977 if (gtk_use_gl_area
) {
1978 vc
->gfx
.drawing_area
= gtk_gl_area_new();
1979 vc
->gfx
.dcl
.ops
= &dcl_gl_area_ops
;
1981 #endif /* CONFIG_GTK_GL */
1983 vc
->gfx
.drawing_area
= gtk_drawing_area_new();
1985 * gtk_widget_set_double_buffered() was deprecated in 3.14.
1986 * It is required for opengl rendering on X11 though. A
1987 * proper replacement (native opengl support) is only
1988 * available in 3.16+. Silence the warning if possible.
1990 #ifdef CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE
1991 #pragma GCC diagnostic push
1992 #pragma GCC diagnostic ignored "-Wdeprecated-declarations"
1994 gtk_widget_set_double_buffered(vc
->gfx
.drawing_area
, FALSE
);
1995 #ifdef CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE
1996 #pragma GCC diagnostic pop
1998 vc
->gfx
.dcl
.ops
= &dcl_egl_ops
;
2003 vc
->gfx
.drawing_area
= gtk_drawing_area_new();
2004 vc
->gfx
.dcl
.ops
= &dcl_ops
;
2008 gtk_widget_add_events(vc
->gfx
.drawing_area
,
2009 GDK_POINTER_MOTION_MASK
|
2010 GDK_BUTTON_PRESS_MASK
|
2011 GDK_BUTTON_RELEASE_MASK
|
2012 GDK_BUTTON_MOTION_MASK
|
2013 GDK_ENTER_NOTIFY_MASK
|
2014 GDK_LEAVE_NOTIFY_MASK
|
2016 GDK_SMOOTH_SCROLL_MASK
|
2017 GDK_KEY_PRESS_MASK
);
2018 gtk_widget_set_can_focus(vc
->gfx
.drawing_area
, TRUE
);
2020 vc
->type
= GD_VC_GFX
;
2021 vc
->tab_item
= vc
->gfx
.drawing_area
;
2022 vc
->focus
= vc
->gfx
.drawing_area
;
2023 gtk_notebook_append_page(GTK_NOTEBOOK(s
->notebook
),
2024 vc
->tab_item
, gtk_label_new(vc
->label
));
2026 vc
->gfx
.kbd
= qkbd_state_init(con
);
2027 vc
->gfx
.dcl
.con
= con
;
2028 register_displaychangelistener(&vc
->gfx
.dcl
);
2030 gd_connect_vc_gfx_signals(vc
);
2031 group
= gd_vc_menu_init(s
, vc
, idx
, group
, view_menu
);
2033 if (dpy_ui_info_supported(vc
->gfx
.dcl
.con
)) {
2036 if (s
->opts
->u
.gtk
.has_zoom_to_fit
) {
2037 zoom_to_fit
= s
->opts
->u
.gtk
.zoom_to_fit
;
2040 gtk_menu_item_activate(GTK_MENU_ITEM(s
->zoom_fit_item
));
2041 s
->free_scale
= true;
2047 static GtkWidget
*gd_create_menu_view(GtkDisplayState
*s
)
2049 GSList
*group
= NULL
;
2050 GtkWidget
*view_menu
;
2051 GtkWidget
*separator
;
2055 view_menu
= gtk_menu_new();
2056 gtk_menu_set_accel_group(GTK_MENU(view_menu
), s
->accel_group
);
2058 s
->full_screen_item
= gtk_menu_item_new_with_mnemonic(_("_Fullscreen"));
2060 #if defined(CONFIG_VTE)
2061 s
->copy_item
= gtk_menu_item_new_with_mnemonic(_("_Copy"));
2062 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->copy_item
);
2065 gtk_accel_group_connect(s
->accel_group
, GDK_KEY_f
, HOTKEY_MODIFIERS
, 0,
2066 g_cclosure_new_swap(G_CALLBACK(gd_accel_full_screen
), s
, NULL
));
2067 gtk_accel_label_set_accel(
2068 GTK_ACCEL_LABEL(gtk_bin_get_child(GTK_BIN(s
->full_screen_item
))),
2069 GDK_KEY_f
, HOTKEY_MODIFIERS
);
2070 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->full_screen_item
);
2072 separator
= gtk_separator_menu_item_new();
2073 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), separator
);
2075 s
->zoom_in_item
= gtk_menu_item_new_with_mnemonic(_("Zoom _In"));
2076 gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s
->zoom_in_item
),
2077 "<QEMU>/View/Zoom In");
2078 gtk_accel_map_add_entry("<QEMU>/View/Zoom In", GDK_KEY_plus
,
2080 gtk_accel_group_connect(s
->accel_group
, GDK_KEY_equal
, HOTKEY_MODIFIERS
, 0,
2081 g_cclosure_new_swap(G_CALLBACK(gd_accel_zoom_in
), s
, NULL
));
2082 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->zoom_in_item
);
2084 s
->zoom_out_item
= gtk_menu_item_new_with_mnemonic(_("Zoom _Out"));
2085 gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s
->zoom_out_item
),
2086 "<QEMU>/View/Zoom Out");
2087 gtk_accel_map_add_entry("<QEMU>/View/Zoom Out", GDK_KEY_minus
,
2089 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->zoom_out_item
);
2091 s
->zoom_fixed_item
= gtk_menu_item_new_with_mnemonic(_("Best _Fit"));
2092 gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s
->zoom_fixed_item
),
2093 "<QEMU>/View/Zoom Fixed");
2094 gtk_accel_map_add_entry("<QEMU>/View/Zoom Fixed", GDK_KEY_0
,
2096 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->zoom_fixed_item
);
2098 s
->zoom_fit_item
= gtk_check_menu_item_new_with_mnemonic(_("Zoom To _Fit"));
2099 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->zoom_fit_item
);
2101 separator
= gtk_separator_menu_item_new();
2102 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), separator
);
2104 s
->grab_on_hover_item
= gtk_check_menu_item_new_with_mnemonic(_("Grab On _Hover"));
2105 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->grab_on_hover_item
);
2107 s
->grab_item
= gtk_check_menu_item_new_with_mnemonic(_("_Grab Input"));
2108 gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s
->grab_item
),
2109 "<QEMU>/View/Grab Input");
2110 gtk_accel_map_add_entry("<QEMU>/View/Grab Input", GDK_KEY_g
,
2112 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->grab_item
);
2114 separator
= gtk_separator_menu_item_new();
2115 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), separator
);
2118 for (vc
= 0;; vc
++) {
2119 con
= qemu_console_lookup_by_index(vc
);
2123 group
= gd_vc_gfx_init(s
, &s
->vc
[vc
], con
,
2124 vc
, group
, view_menu
);
2128 #if defined(CONFIG_VTE)
2130 gd_vcs_init(s
, group
, view_menu
);
2133 separator
= gtk_separator_menu_item_new();
2134 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), separator
);
2136 s
->show_tabs_item
= gtk_check_menu_item_new_with_mnemonic(_("Show _Tabs"));
2137 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->show_tabs_item
);
2139 s
->untabify_item
= gtk_menu_item_new_with_mnemonic(_("Detach Tab"));
2140 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->untabify_item
);
2142 s
->show_menubar_item
= gtk_check_menu_item_new_with_mnemonic(
2144 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->show_menubar_item
),
2146 gtk_accel_group_connect(s
->accel_group
, GDK_KEY_m
, HOTKEY_MODIFIERS
, 0,
2147 g_cclosure_new_swap(G_CALLBACK(gd_accel_show_menubar
), s
, NULL
));
2148 gtk_accel_label_set_accel(
2149 GTK_ACCEL_LABEL(gtk_bin_get_child(GTK_BIN(s
->show_menubar_item
))),
2150 GDK_KEY_m
, HOTKEY_MODIFIERS
);
2151 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->show_menubar_item
);
2156 static void gd_create_menus(GtkDisplayState
*s
)
2158 GtkSettings
*settings
;
2160 s
->accel_group
= gtk_accel_group_new();
2161 s
->machine_menu
= gd_create_menu_machine(s
);
2162 s
->view_menu
= gd_create_menu_view(s
);
2164 s
->machine_menu_item
= gtk_menu_item_new_with_mnemonic(_("_Machine"));
2165 gtk_menu_item_set_submenu(GTK_MENU_ITEM(s
->machine_menu_item
),
2167 gtk_menu_shell_append(GTK_MENU_SHELL(s
->menu_bar
), s
->machine_menu_item
);
2169 s
->view_menu_item
= gtk_menu_item_new_with_mnemonic(_("_View"));
2170 gtk_menu_item_set_submenu(GTK_MENU_ITEM(s
->view_menu_item
), s
->view_menu
);
2171 gtk_menu_shell_append(GTK_MENU_SHELL(s
->menu_bar
), s
->view_menu_item
);
2173 g_object_set_data(G_OBJECT(s
->window
), "accel_group", s
->accel_group
);
2174 gtk_window_add_accel_group(GTK_WINDOW(s
->window
), s
->accel_group
);
2176 /* Disable the default "F10" menu shortcut. */
2177 settings
= gtk_widget_get_settings(s
->window
);
2178 g_object_set(G_OBJECT(settings
), "gtk-menu-bar-accel", "", NULL
);
2182 static gboolean gtkinit
;
2184 static void gtk_display_init(DisplayState
*ds
, DisplayOptions
*opts
)
2188 GtkDisplayState
*s
= g_malloc0(sizeof(*s
));
2189 GdkDisplay
*window_display
;
2190 GtkIconTheme
*theme
;
2193 fprintf(stderr
, "gtk initialization failed\n");
2196 assert(opts
->type
== DISPLAY_TYPE_GTK
);
2199 theme
= gtk_icon_theme_get_default();
2200 gtk_icon_theme_prepend_search_path(theme
, CONFIG_QEMU_ICONDIR
);
2201 g_set_prgname("qemu");
2203 s
->window
= gtk_window_new(GTK_WINDOW_TOPLEVEL
);
2204 s
->vbox
= gtk_box_new(GTK_ORIENTATION_VERTICAL
, 0);
2205 s
->notebook
= gtk_notebook_new();
2206 s
->menu_bar
= gtk_menu_bar_new();
2208 s
->free_scale
= FALSE
;
2210 /* Mostly LC_MESSAGES only. See early_gtk_display_init() for details. For
2211 * LC_CTYPE, we need to make sure that non-ASCII characters are considered
2212 * printable, but without changing any of the character classes to make
2213 * sure that we don't accidentally break implicit assumptions. */
2214 setlocale(LC_MESSAGES
, "");
2215 setlocale(LC_CTYPE
, "C.UTF-8");
2216 bindtextdomain("qemu", CONFIG_QEMU_LOCALEDIR
);
2219 window_display
= gtk_widget_get_display(s
->window
);
2220 s
->null_cursor
= gdk_cursor_new_for_display(window_display
,
2223 s
->mouse_mode_notifier
.notify
= gd_mouse_mode_change
;
2224 qemu_add_mouse_mode_change_notifier(&s
->mouse_mode_notifier
);
2225 qemu_add_vm_change_state_handler(gd_change_runstate
, s
);
2227 gtk_window_set_icon_name(GTK_WINDOW(s
->window
), "qemu");
2231 gd_connect_signals(s
);
2233 gtk_notebook_set_show_tabs(GTK_NOTEBOOK(s
->notebook
), FALSE
);
2234 gtk_notebook_set_show_border(GTK_NOTEBOOK(s
->notebook
), FALSE
);
2236 gd_update_caption(s
);
2238 gtk_box_pack_start(GTK_BOX(s
->vbox
), s
->menu_bar
, FALSE
, TRUE
, 0);
2239 gtk_box_pack_start(GTK_BOX(s
->vbox
), s
->notebook
, TRUE
, TRUE
, 0);
2241 gtk_container_add(GTK_CONTAINER(s
->window
), s
->vbox
);
2243 gtk_widget_show_all(s
->window
);
2245 vc
= gd_vc_find_current(s
);
2246 gtk_widget_set_sensitive(s
->view_menu
, vc
!= NULL
);
2248 gtk_widget_set_sensitive(s
->copy_item
,
2249 vc
&& vc
->type
== GD_VC_VTE
);
2252 if (opts
->has_full_screen
&&
2253 opts
->full_screen
) {
2254 gtk_menu_item_activate(GTK_MENU_ITEM(s
->full_screen_item
));
2256 if (opts
->u
.gtk
.has_grab_on_hover
&&
2257 opts
->u
.gtk
.grab_on_hover
) {
2258 gtk_menu_item_activate(GTK_MENU_ITEM(s
->grab_on_hover_item
));
2262 static void early_gtk_display_init(DisplayOptions
*opts
)
2264 /* The QEMU code relies on the assumption that it's always run in
2265 * the C locale. Therefore it is not prepared to deal with
2266 * operations that produce different results depending on the
2267 * locale, such as printf's formatting of decimal numbers, and
2270 * Since GTK+ calls setlocale() by default -importing the locale
2271 * settings from the environment- we must prevent it from doing so
2272 * using gtk_disable_setlocale().
2274 * QEMU's GTK+ UI, however, _does_ have translations for some of
2275 * the menu items. As a trade-off between a functionally correct
2276 * QEMU and a fully internationalized UI we support importing
2277 * LC_MESSAGES from the environment (see the setlocale() call
2278 * earlier in this file). This allows us to display translated
2279 * messages leaving everything else untouched.
2281 gtk_disable_setlocale();
2282 gtkinit
= gtk_init_check(NULL
, NULL
);
2284 /* don't exit yet, that'll break -help */
2288 assert(opts
->type
== DISPLAY_TYPE_GTK
);
2289 if (opts
->has_gl
&& opts
->gl
!= DISPLAYGL_MODE_OFF
) {
2290 #if defined(CONFIG_OPENGL)
2291 #if defined(CONFIG_GTK_GL) && defined(GDK_WINDOWING_WAYLAND)
2292 if (GDK_IS_WAYLAND_DISPLAY(gdk_display_get_default())) {
2293 gtk_use_gl_area
= true;
2298 DisplayGLMode mode
= opts
->has_gl
? opts
->gl
: DISPLAYGL_MODE_ON
;
2304 keycode_map
= gd_get_keymap(&keycode_maplen
);
2306 #if defined(CONFIG_VTE)
2307 type_register(&char_gd_vc_type_info
);
2311 static QemuDisplay qemu_display_gtk
= {
2312 .type
= DISPLAY_TYPE_GTK
,
2313 .early_init
= early_gtk_display_init
,
2314 .init
= gtk_display_init
,
2317 static void register_gtk(void)
2319 qemu_display_register(&qemu_display_gtk
);
2322 type_init(register_gtk
);