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 "qemu/cutils.h"
41 #include "ui/console.h"
44 #include <glib/gi18n.h>
46 #if defined(CONFIG_VTE)
53 #include "sysemu/sysemu.h"
54 #include "qmp-commands.h"
57 #include "sysemu/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 #if !defined(CONFIG_VTE)
69 # define VTE_CHECK_VERSION(a, b, c) 0
72 #if defined(CONFIG_VTE) && !GTK_CHECK_VERSION(3, 0, 0)
74 * The gtk2 vte terminal widget seriously messes up the window resize
75 * for some reason. You basically can't make the qemu window smaller
76 * any more because the toplevel window geoemtry hints are overridden.
78 * Workaround that by hiding all vte widgets, except the one in the
81 * Luckily everything works smooth in gtk3.
83 # define VTE_RESIZE_HACK 1
86 #if !GTK_CHECK_VERSION(2, 20, 0)
87 #define gtk_widget_get_realized(widget) GTK_WIDGET_REALIZED(widget)
90 #ifndef GDK_IS_X11_DISPLAY
91 #define GDK_IS_X11_DISPLAY(dpy) (dpy == dpy)
93 #ifndef GDK_IS_WAYLAND_DISPLAY
94 #define GDK_IS_WAYLAND_DISPLAY(dpy) (dpy == dpy)
96 #ifndef GDK_IS_WIN32_DISPLAY
97 #define GDK_IS_WIN32_DISPLAY(dpy) (dpy == dpy)
100 #if !GTK_CHECK_VERSION(2, 22, 0)
101 #define GDK_KEY_0 GDK_0
102 #define GDK_KEY_1 GDK_1
103 #define GDK_KEY_2 GDK_2
104 #define GDK_KEY_f GDK_f
105 #define GDK_KEY_g GDK_g
106 #define GDK_KEY_q GDK_q
107 #define GDK_KEY_plus GDK_plus
108 #define GDK_KEY_equal GDK_equal
109 #define GDK_KEY_minus GDK_minus
110 #define GDK_KEY_Pause GDK_Pause
111 #define GDK_KEY_Delete GDK_Delete
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 int modifier_keycode
[] = {
126 /* shift, control, alt keys, meta keys, both left & right */
127 0x2a, 0x36, 0x1d, 0x9d, 0x38, 0xb8, 0xdb, 0xdd,
130 struct GtkDisplayState
{
135 GtkAccelGroup
*accel_group
;
137 GtkWidget
*machine_menu_item
;
138 GtkWidget
*machine_menu
;
139 GtkWidget
*pause_item
;
140 GtkWidget
*reset_item
;
141 GtkWidget
*powerdown_item
;
142 GtkWidget
*quit_item
;
144 GtkWidget
*view_menu_item
;
145 GtkWidget
*view_menu
;
146 GtkWidget
*full_screen_item
;
147 GtkWidget
*copy_item
;
148 GtkWidget
*zoom_in_item
;
149 GtkWidget
*zoom_out_item
;
150 GtkWidget
*zoom_fixed_item
;
151 GtkWidget
*zoom_fit_item
;
152 GtkWidget
*grab_item
;
153 GtkWidget
*grab_on_hover_item
;
156 VirtualConsole vc
[MAX_VCS
];
158 GtkWidget
*show_tabs_item
;
159 GtkWidget
*untabify_item
;
169 VirtualConsole
*kbd_owner
;
170 VirtualConsole
*ptr_owner
;
172 gboolean full_screen
;
174 GdkCursor
*null_cursor
;
175 Notifier mouse_mode_notifier
;
178 bool external_pause_update
;
180 bool modifier_pressed
[ARRAY_SIZE(modifier_keycode
)];
185 typedef struct VCChardev
{
187 VirtualConsole
*console
;
191 #define TYPE_CHARDEV_VC "chardev-vc"
192 #define VC_CHARDEV(obj) OBJECT_CHECK(VCChardev, (obj), TYPE_CHARDEV_VC)
194 static void gd_grab_pointer(VirtualConsole
*vc
, const char *reason
);
195 static void gd_ungrab_pointer(GtkDisplayState
*s
);
196 static void gd_grab_keyboard(VirtualConsole
*vc
, const char *reason
);
197 static void gd_ungrab_keyboard(GtkDisplayState
*s
);
199 /** Utility Functions **/
201 static VirtualConsole
*gd_vc_find_by_menu(GtkDisplayState
*s
)
206 for (i
= 0; i
< s
->nb_vcs
; i
++) {
208 if (gtk_check_menu_item_get_active
209 (GTK_CHECK_MENU_ITEM(vc
->menu_item
))) {
216 static VirtualConsole
*gd_vc_find_by_page(GtkDisplayState
*s
, gint page
)
221 for (i
= 0; i
< s
->nb_vcs
; i
++) {
223 p
= gtk_notebook_page_num(GTK_NOTEBOOK(s
->notebook
), vc
->tab_item
);
231 static VirtualConsole
*gd_vc_find_current(GtkDisplayState
*s
)
235 page
= gtk_notebook_get_current_page(GTK_NOTEBOOK(s
->notebook
));
236 return gd_vc_find_by_page(s
, page
);
239 static bool gd_is_grab_active(GtkDisplayState
*s
)
241 return gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(s
->grab_item
));
244 static bool gd_grab_on_hover(GtkDisplayState
*s
)
246 return gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(s
->grab_on_hover_item
));
249 static void gd_update_cursor(VirtualConsole
*vc
)
251 GtkDisplayState
*s
= vc
->s
;
254 if (vc
->type
!= GD_VC_GFX
||
255 !qemu_console_is_graphic(vc
->gfx
.dcl
.con
)) {
259 if (!gtk_widget_get_realized(vc
->gfx
.drawing_area
)) {
263 window
= gtk_widget_get_window(GTK_WIDGET(vc
->gfx
.drawing_area
));
264 if (s
->full_screen
|| qemu_input_is_absolute() || s
->ptr_owner
== vc
) {
265 gdk_window_set_cursor(window
, s
->null_cursor
);
267 gdk_window_set_cursor(window
, NULL
);
271 static void gd_update_caption(GtkDisplayState
*s
)
273 const char *status
= "";
276 const char *grab
= "";
277 bool is_paused
= !runstate_is_running();
281 prefix
= g_strdup_printf("QEMU (%s)", qemu_name
);
283 prefix
= g_strdup_printf("QEMU");
286 if (s
->ptr_owner
!= NULL
&&
287 s
->ptr_owner
->window
== NULL
) {
288 grab
= _(" - Press Ctrl+Alt+G to release grab");
292 status
= _(" [Paused]");
294 s
->external_pause_update
= true;
295 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->pause_item
),
297 s
->external_pause_update
= false;
299 title
= g_strdup_printf("%s%s%s", prefix
, status
, grab
);
300 gtk_window_set_title(GTK_WINDOW(s
->window
), title
);
303 for (i
= 0; i
< s
->nb_vcs
; i
++) {
304 VirtualConsole
*vc
= &s
->vc
[i
];
309 title
= g_strdup_printf("%s: %s%s%s", prefix
, vc
->label
,
310 vc
== s
->kbd_owner
? " +kbd" : "",
311 vc
== s
->ptr_owner
? " +ptr" : "");
312 gtk_window_set_title(GTK_WINDOW(vc
->window
), title
);
319 static void gd_update_geometry_hints(VirtualConsole
*vc
)
321 GtkDisplayState
*s
= vc
->s
;
322 GdkWindowHints mask
= 0;
323 GdkGeometry geo
= {};
324 GtkWidget
*geo_widget
= NULL
;
325 GtkWindow
*geo_window
;
327 if (vc
->type
== GD_VC_GFX
) {
332 geo
.min_width
= surface_width(vc
->gfx
.ds
) * VC_SCALE_MIN
;
333 geo
.min_height
= surface_height(vc
->gfx
.ds
) * VC_SCALE_MIN
;
334 mask
|= GDK_HINT_MIN_SIZE
;
336 geo
.min_width
= surface_width(vc
->gfx
.ds
) * vc
->gfx
.scale_x
;
337 geo
.min_height
= surface_height(vc
->gfx
.ds
) * vc
->gfx
.scale_y
;
338 mask
|= GDK_HINT_MIN_SIZE
;
340 geo_widget
= vc
->gfx
.drawing_area
;
341 gtk_widget_set_size_request(geo_widget
, geo
.min_width
, geo
.min_height
);
343 #if defined(CONFIG_VTE)
344 } else if (vc
->type
== GD_VC_VTE
) {
345 VteTerminal
*term
= VTE_TERMINAL(vc
->vte
.terminal
);
346 GtkBorder padding
= { 0 };
348 #if VTE_CHECK_VERSION(0, 37, 0)
349 gtk_style_context_get_padding(
350 gtk_widget_get_style_context(vc
->vte
.terminal
),
351 gtk_widget_get_state_flags(vc
->vte
.terminal
),
355 GtkBorder
*ib
= NULL
;
356 gtk_widget_style_get(vc
->vte
.terminal
, "inner-border", &ib
, NULL
);
364 geo
.width_inc
= vte_terminal_get_char_width(term
);
365 geo
.height_inc
= vte_terminal_get_char_height(term
);
366 mask
|= GDK_HINT_RESIZE_INC
;
367 geo
.base_width
= geo
.width_inc
;
368 geo
.base_height
= geo
.height_inc
;
369 mask
|= GDK_HINT_BASE_SIZE
;
370 geo
.min_width
= geo
.width_inc
* VC_TERM_X_MIN
;
371 geo
.min_height
= geo
.height_inc
* VC_TERM_Y_MIN
;
372 mask
|= GDK_HINT_MIN_SIZE
;
374 geo
.base_width
+= padding
.left
+ padding
.right
;
375 geo
.base_height
+= padding
.top
+ padding
.bottom
;
376 geo
.min_width
+= padding
.left
+ padding
.right
;
377 geo
.min_height
+= padding
.top
+ padding
.bottom
;
378 geo_widget
= vc
->vte
.terminal
;
382 geo_window
= GTK_WINDOW(vc
->window
? vc
->window
: s
->window
);
383 gtk_window_set_geometry_hints(geo_window
, geo_widget
, &geo
, mask
);
386 void gd_update_windowsize(VirtualConsole
*vc
)
388 GtkDisplayState
*s
= vc
->s
;
390 gd_update_geometry_hints(vc
);
392 if (vc
->type
== GD_VC_GFX
&& !s
->full_screen
&& !s
->free_scale
) {
393 gtk_window_resize(GTK_WINDOW(vc
->window
? vc
->window
: s
->window
),
394 VC_WINDOW_X_MIN
, VC_WINDOW_Y_MIN
);
398 static void gd_update_full_redraw(VirtualConsole
*vc
)
400 GtkWidget
*area
= vc
->gfx
.drawing_area
;
402 gdk_drawable_get_size(gtk_widget_get_window(area
), &ww
, &wh
);
403 #if defined(CONFIG_GTK_GL)
405 gtk_gl_area_queue_render(GTK_GL_AREA(vc
->gfx
.drawing_area
));
409 gtk_widget_queue_draw_area(area
, 0, 0, ww
, wh
);
412 static void gtk_release_modifiers(GtkDisplayState
*s
)
414 VirtualConsole
*vc
= gd_vc_find_current(s
);
417 if (vc
->type
!= GD_VC_GFX
||
418 !qemu_console_is_graphic(vc
->gfx
.dcl
.con
)) {
421 for (i
= 0; i
< ARRAY_SIZE(modifier_keycode
); i
++) {
422 keycode
= modifier_keycode
[i
];
423 if (!s
->modifier_pressed
[i
]) {
426 qemu_input_event_send_key_number(vc
->gfx
.dcl
.con
, keycode
, false);
427 s
->modifier_pressed
[i
] = false;
431 static void gd_widget_reparent(GtkWidget
*from
, GtkWidget
*to
,
434 g_object_ref(G_OBJECT(widget
));
435 gtk_container_remove(GTK_CONTAINER(from
), widget
);
436 gtk_container_add(GTK_CONTAINER(to
), widget
);
437 g_object_unref(G_OBJECT(widget
));
440 /** DisplayState Callbacks **/
442 static void gd_update(DisplayChangeListener
*dcl
,
443 int x
, int y
, int w
, int h
)
445 VirtualConsole
*vc
= container_of(dcl
, VirtualConsole
, gfx
.dcl
);
452 trace_gd_update(vc
->label
, x
, y
, w
, h
);
454 if (!gtk_widget_get_realized(vc
->gfx
.drawing_area
)) {
458 if (vc
->gfx
.convert
) {
459 pixman_image_composite(PIXMAN_OP_SRC
, vc
->gfx
.ds
->image
,
460 NULL
, vc
->gfx
.convert
,
461 x
, y
, 0, 0, x
, y
, w
, h
);
464 x1
= floor(x
* vc
->gfx
.scale_x
);
465 y1
= floor(y
* vc
->gfx
.scale_y
);
467 x2
= ceil(x
* vc
->gfx
.scale_x
+ w
* vc
->gfx
.scale_x
);
468 y2
= ceil(y
* vc
->gfx
.scale_y
+ h
* vc
->gfx
.scale_y
);
470 fbw
= surface_width(vc
->gfx
.ds
) * vc
->gfx
.scale_x
;
471 fbh
= surface_height(vc
->gfx
.ds
) * vc
->gfx
.scale_y
;
473 win
= gtk_widget_get_window(vc
->gfx
.drawing_area
);
477 gdk_drawable_get_size(win
, &ww
, &wh
);
487 gtk_widget_queue_draw_area(vc
->gfx
.drawing_area
,
488 mx
+ x1
, my
+ y1
, (x2
- x1
), (y2
- y1
));
491 static void gd_refresh(DisplayChangeListener
*dcl
)
493 graphic_hw_update(dcl
->con
);
496 #if GTK_CHECK_VERSION(3, 0, 0)
497 static GdkDevice
*gd_get_pointer(GdkDisplay
*dpy
)
499 #if GTK_CHECK_VERSION(3, 20, 0)
500 return gdk_seat_get_pointer(gdk_display_get_default_seat(dpy
));
502 return gdk_device_manager_get_client_pointer(
503 gdk_display_get_device_manager(dpy
));
507 static void gd_mouse_set(DisplayChangeListener
*dcl
,
508 int x
, int y
, int visible
)
510 VirtualConsole
*vc
= container_of(dcl
, VirtualConsole
, gfx
.dcl
);
514 if (qemu_input_is_absolute()) {
518 dpy
= gtk_widget_get_display(vc
->gfx
.drawing_area
);
519 gdk_window_get_root_coords(gtk_widget_get_window(vc
->gfx
.drawing_area
),
520 x
, y
, &x_root
, &y_root
);
521 gdk_device_warp(gd_get_pointer(dpy
),
522 gtk_widget_get_screen(vc
->gfx
.drawing_area
),
528 static void gd_mouse_set(DisplayChangeListener
*dcl
,
529 int x
, int y
, int visible
)
531 VirtualConsole
*vc
= container_of(dcl
, VirtualConsole
, gfx
.dcl
);
534 if (qemu_input_is_absolute()) {
538 gdk_window_get_root_coords(gtk_widget_get_window(vc
->gfx
.drawing_area
),
539 x
, y
, &x_root
, &y_root
);
540 gdk_display_warp_pointer(gtk_widget_get_display(vc
->gfx
.drawing_area
),
541 gtk_widget_get_screen(vc
->gfx
.drawing_area
),
546 static void gd_cursor_define(DisplayChangeListener
*dcl
,
549 VirtualConsole
*vc
= container_of(dcl
, VirtualConsole
, gfx
.dcl
);
553 if (!gtk_widget_get_realized(vc
->gfx
.drawing_area
)) {
557 pixbuf
= gdk_pixbuf_new_from_data((guchar
*)(c
->data
),
558 GDK_COLORSPACE_RGB
, true, 8,
559 c
->width
, c
->height
, c
->width
* 4,
561 cursor
= gdk_cursor_new_from_pixbuf
562 (gtk_widget_get_display(vc
->gfx
.drawing_area
),
563 pixbuf
, c
->hot_x
, c
->hot_y
);
564 gdk_window_set_cursor(gtk_widget_get_window(vc
->gfx
.drawing_area
), cursor
);
565 g_object_unref(pixbuf
);
566 #if !GTK_CHECK_VERSION(3, 0, 0)
567 gdk_cursor_unref(cursor
);
569 g_object_unref(cursor
);
573 static void gd_switch(DisplayChangeListener
*dcl
,
574 DisplaySurface
*surface
)
576 VirtualConsole
*vc
= container_of(dcl
, VirtualConsole
, gfx
.dcl
);
579 trace_gd_switch(vc
->label
,
580 surface
? surface_width(surface
) : 0,
581 surface
? surface_height(surface
) : 0);
583 if (vc
->gfx
.surface
) {
584 cairo_surface_destroy(vc
->gfx
.surface
);
585 vc
->gfx
.surface
= NULL
;
587 if (vc
->gfx
.convert
) {
588 pixman_image_unref(vc
->gfx
.convert
);
589 vc
->gfx
.convert
= NULL
;
592 if (vc
->gfx
.ds
&& surface
&&
593 surface_width(vc
->gfx
.ds
) == surface_width(surface
) &&
594 surface_height(vc
->gfx
.ds
) == surface_height(surface
)) {
597 vc
->gfx
.ds
= surface
;
603 if (surface
->format
== PIXMAN_x8r8g8b8
) {
605 * PIXMAN_x8r8g8b8 == CAIRO_FORMAT_RGB24
607 * No need to convert, use surface directly. Should be the
608 * common case as this is qemu_default_pixelformat(32) too.
610 vc
->gfx
.surface
= cairo_image_surface_create_for_data
611 (surface_data(surface
),
613 surface_width(surface
),
614 surface_height(surface
),
615 surface_stride(surface
));
617 /* Must convert surface, use pixman to do it. */
618 vc
->gfx
.convert
= pixman_image_create_bits(PIXMAN_x8r8g8b8
,
619 surface_width(surface
),
620 surface_height(surface
),
622 vc
->gfx
.surface
= cairo_image_surface_create_for_data
623 ((void *)pixman_image_get_data(vc
->gfx
.convert
),
625 pixman_image_get_width(vc
->gfx
.convert
),
626 pixman_image_get_height(vc
->gfx
.convert
),
627 pixman_image_get_stride(vc
->gfx
.convert
));
628 pixman_image_composite(PIXMAN_OP_SRC
, vc
->gfx
.ds
->image
,
629 NULL
, vc
->gfx
.convert
,
631 pixman_image_get_width(vc
->gfx
.convert
),
632 pixman_image_get_height(vc
->gfx
.convert
));
636 gd_update_windowsize(vc
);
638 gd_update_full_redraw(vc
);
642 static const DisplayChangeListenerOps dcl_ops
= {
644 .dpy_gfx_update
= gd_update
,
645 .dpy_gfx_switch
= gd_switch
,
646 .dpy_gfx_check_format
= qemu_pixman_check_format
,
647 .dpy_refresh
= gd_refresh
,
648 .dpy_mouse_set
= gd_mouse_set
,
649 .dpy_cursor_define
= gd_cursor_define
,
653 #if defined(CONFIG_OPENGL)
655 /** DisplayState Callbacks (opengl version) **/
657 #if defined(CONFIG_GTK_GL)
659 static const DisplayChangeListenerOps dcl_gl_area_ops
= {
660 .dpy_name
= "gtk-egl",
661 .dpy_gfx_update
= gd_gl_area_update
,
662 .dpy_gfx_switch
= gd_gl_area_switch
,
663 .dpy_gfx_check_format
= console_gl_check_format
,
664 .dpy_refresh
= gd_gl_area_refresh
,
665 .dpy_mouse_set
= gd_mouse_set
,
666 .dpy_cursor_define
= gd_cursor_define
,
668 .dpy_gl_ctx_create
= gd_gl_area_create_context
,
669 .dpy_gl_ctx_destroy
= gd_gl_area_destroy_context
,
670 .dpy_gl_ctx_make_current
= gd_gl_area_make_current
,
671 .dpy_gl_ctx_get_current
= gd_gl_area_get_current_context
,
672 .dpy_gl_scanout
= gd_gl_area_scanout
,
673 .dpy_gl_update
= gd_gl_area_scanout_flush
,
678 static const DisplayChangeListenerOps dcl_egl_ops
= {
679 .dpy_name
= "gtk-egl",
680 .dpy_gfx_update
= gd_egl_update
,
681 .dpy_gfx_switch
= gd_egl_switch
,
682 .dpy_gfx_check_format
= console_gl_check_format
,
683 .dpy_refresh
= gd_egl_refresh
,
684 .dpy_mouse_set
= gd_mouse_set
,
685 .dpy_cursor_define
= gd_cursor_define
,
687 .dpy_gl_ctx_create
= gd_egl_create_context
,
688 .dpy_gl_ctx_destroy
= qemu_egl_destroy_context
,
689 .dpy_gl_ctx_make_current
= gd_egl_make_current
,
690 .dpy_gl_ctx_get_current
= qemu_egl_get_current_context
,
691 .dpy_gl_scanout
= gd_egl_scanout
,
692 .dpy_gl_update
= gd_egl_scanout_flush
,
695 #endif /* CONFIG_GTK_GL */
696 #endif /* CONFIG_OPENGL */
700 static void gd_change_runstate(void *opaque
, int running
, RunState state
)
702 GtkDisplayState
*s
= opaque
;
704 gd_update_caption(s
);
707 static void gd_mouse_mode_change(Notifier
*notify
, void *data
)
712 s
= container_of(notify
, GtkDisplayState
, mouse_mode_notifier
);
713 /* release the grab at switching to absolute mode */
714 if (qemu_input_is_absolute() && gd_is_grab_active(s
)) {
715 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->grab_item
),
718 for (i
= 0; i
< s
->nb_vcs
; i
++) {
719 VirtualConsole
*vc
= &s
->vc
[i
];
720 gd_update_cursor(vc
);
726 static gboolean
gd_window_close(GtkWidget
*widget
, GdkEvent
*event
,
729 GtkDisplayState
*s
= opaque
;
733 for (i
= 0; i
< s
->nb_vcs
; i
++) {
734 if (s
->vc
[i
].type
!= GD_VC_GFX
) {
737 unregister_displaychangelistener(&s
->vc
[i
].gfx
.dcl
);
746 static void gd_set_ui_info(VirtualConsole
*vc
, gint width
, gint height
)
750 memset(&info
, 0, sizeof(info
));
752 info
.height
= height
;
753 dpy_set_ui_info(vc
->gfx
.dcl
.con
, &info
);
756 #if defined(CONFIG_GTK_GL)
758 static gboolean
gd_render_event(GtkGLArea
*area
, GdkGLContext
*context
,
761 VirtualConsole
*vc
= opaque
;
769 static void gd_resize_event(GtkGLArea
*area
,
770 gint width
, gint height
, gpointer
*opaque
)
772 VirtualConsole
*vc
= (void *)opaque
;
774 gd_set_ui_info(vc
, width
, height
);
779 static gboolean
gd_draw_event(GtkWidget
*widget
, cairo_t
*cr
, void *opaque
)
781 VirtualConsole
*vc
= opaque
;
782 GtkDisplayState
*s
= vc
->s
;
787 #if defined(CONFIG_OPENGL)
789 #if defined(CONFIG_GTK_GL)
790 /* invoke render callback please */
799 if (!gtk_widget_get_realized(widget
)) {
806 fbw
= surface_width(vc
->gfx
.ds
);
807 fbh
= surface_height(vc
->gfx
.ds
);
809 gdk_drawable_get_size(gtk_widget_get_window(widget
), &ww
, &wh
);
811 if (s
->full_screen
) {
812 vc
->gfx
.scale_x
= (double)ww
/ fbw
;
813 vc
->gfx
.scale_y
= (double)wh
/ fbh
;
814 } else if (s
->free_scale
) {
817 sx
= (double)ww
/ fbw
;
818 sy
= (double)wh
/ fbh
;
820 vc
->gfx
.scale_x
= vc
->gfx
.scale_y
= MIN(sx
, sy
);
823 fbw
*= vc
->gfx
.scale_x
;
824 fbh
*= vc
->gfx
.scale_y
;
834 cairo_rectangle(cr
, 0, 0, ww
, wh
);
836 /* Optionally cut out the inner area where the pixmap
837 will be drawn. This avoids 'flashing' since we're
838 not double-buffering. Note we're using the undocumented
839 behaviour of drawing the rectangle from right to left
840 to cut out the whole */
841 cairo_rectangle(cr
, mx
+ fbw
, my
,
845 cairo_scale(cr
, vc
->gfx
.scale_x
, vc
->gfx
.scale_y
);
846 cairo_set_source_surface(cr
, vc
->gfx
.surface
,
847 mx
/ vc
->gfx
.scale_x
, my
/ vc
->gfx
.scale_y
);
853 #if !GTK_CHECK_VERSION(3, 0, 0)
854 static gboolean
gd_expose_event(GtkWidget
*widget
, GdkEventExpose
*expose
,
860 cr
= gdk_cairo_create(gtk_widget_get_window(widget
));
865 expose
->area
.height
);
868 ret
= gd_draw_event(widget
, cr
, opaque
);
876 static gboolean
gd_motion_event(GtkWidget
*widget
, GdkEventMotion
*motion
,
879 VirtualConsole
*vc
= opaque
;
880 GtkDisplayState
*s
= vc
->s
;
890 fbw
= surface_width(vc
->gfx
.ds
) * vc
->gfx
.scale_x
;
891 fbh
= surface_height(vc
->gfx
.ds
) * vc
->gfx
.scale_y
;
893 gdk_drawable_get_size(gtk_widget_get_window(vc
->gfx
.drawing_area
),
904 x
= (motion
->x
- mx
) / vc
->gfx
.scale_x
;
905 y
= (motion
->y
- my
) / vc
->gfx
.scale_y
;
907 if (qemu_input_is_absolute()) {
908 if (x
< 0 || y
< 0 ||
909 x
>= surface_width(vc
->gfx
.ds
) ||
910 y
>= surface_height(vc
->gfx
.ds
)) {
913 qemu_input_queue_abs(vc
->gfx
.dcl
.con
, INPUT_AXIS_X
, x
,
914 surface_width(vc
->gfx
.ds
));
915 qemu_input_queue_abs(vc
->gfx
.dcl
.con
, INPUT_AXIS_Y
, y
,
916 surface_height(vc
->gfx
.ds
));
917 qemu_input_event_sync();
918 } else if (s
->last_set
&& s
->ptr_owner
== vc
) {
919 qemu_input_queue_rel(vc
->gfx
.dcl
.con
, INPUT_AXIS_X
, x
- s
->last_x
);
920 qemu_input_queue_rel(vc
->gfx
.dcl
.con
, INPUT_AXIS_Y
, y
- s
->last_y
);
921 qemu_input_event_sync();
927 if (!qemu_input_is_absolute() && s
->ptr_owner
== vc
) {
928 GdkScreen
*screen
= gtk_widget_get_screen(vc
->gfx
.drawing_area
);
929 int screen_width
, screen_height
;
931 int x
= (int)motion
->x_root
;
932 int y
= (int)motion
->y_root
;
934 #if GTK_CHECK_VERSION(3, 22, 0)
936 GdkDisplay
*dpy
= gtk_widget_get_display(widget
);
937 GdkWindow
*win
= gtk_widget_get_window(widget
);
938 GdkMonitor
*monitor
= gdk_display_get_monitor_at_window(dpy
, win
);
939 GdkRectangle geometry
;
940 gdk_monitor_get_geometry(monitor
, &geometry
);
941 screen_width
= geometry
.width
;
942 screen_height
= geometry
.height
;
946 screen_width
= gdk_screen_get_width(screen
);
947 screen_height
= gdk_screen_get_height(screen
);
951 /* In relative mode check to see if client pointer hit
952 * one of the screen edges, and if so move it back by
953 * 200 pixels. This is important because the pointer
954 * in the server doesn't correspond 1-for-1, and so
955 * may still be only half way across the screen. Without
956 * this warp, the server pointer would thus appear to hit
957 * an invisible wall */
964 if (x
== (screen_width
- 1)) {
967 if (y
== (screen_height
- 1)) {
971 if (x
!= (int)motion
->x_root
|| y
!= (int)motion
->y_root
) {
972 #if GTK_CHECK_VERSION(3, 0, 0)
973 GdkDevice
*dev
= gdk_event_get_device((GdkEvent
*)motion
);
974 gdk_device_warp(dev
, screen
, x
, y
);
976 GdkDisplay
*display
= gtk_widget_get_display(widget
);
977 gdk_display_warp_pointer(display
, screen
, x
, y
);
986 static gboolean
gd_button_event(GtkWidget
*widget
, GdkEventButton
*button
,
989 VirtualConsole
*vc
= opaque
;
990 GtkDisplayState
*s
= vc
->s
;
993 /* implicitly grab the input at the first click in the relative mode */
994 if (button
->button
== 1 && button
->type
== GDK_BUTTON_PRESS
&&
995 !qemu_input_is_absolute() && s
->ptr_owner
!= vc
) {
997 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->grab_item
),
1000 gd_grab_pointer(vc
, "relative-mode-click");
1005 if (button
->button
== 1) {
1006 btn
= INPUT_BUTTON_LEFT
;
1007 } else if (button
->button
== 2) {
1008 btn
= INPUT_BUTTON_MIDDLE
;
1009 } else if (button
->button
== 3) {
1010 btn
= INPUT_BUTTON_RIGHT
;
1011 } else if (button
->button
== 8) {
1012 btn
= INPUT_BUTTON_SIDE
;
1013 } else if (button
->button
== 9) {
1014 btn
= INPUT_BUTTON_EXTRA
;
1019 qemu_input_queue_btn(vc
->gfx
.dcl
.con
, btn
,
1020 button
->type
== GDK_BUTTON_PRESS
);
1021 qemu_input_event_sync();
1025 static gboolean
gd_scroll_event(GtkWidget
*widget
, GdkEventScroll
*scroll
,
1028 VirtualConsole
*vc
= opaque
;
1031 if (scroll
->direction
== GDK_SCROLL_UP
) {
1032 btn
= INPUT_BUTTON_WHEEL_UP
;
1033 } else if (scroll
->direction
== GDK_SCROLL_DOWN
) {
1034 btn
= INPUT_BUTTON_WHEEL_DOWN
;
1035 #if GTK_CHECK_VERSION(3, 4, 0)
1036 } else if (scroll
->direction
== GDK_SCROLL_SMOOTH
) {
1037 gdouble delta_x
, delta_y
;
1038 if (!gdk_event_get_scroll_deltas((GdkEvent
*)scroll
,
1039 &delta_x
, &delta_y
)) {
1043 btn
= INPUT_BUTTON_WHEEL_DOWN
;
1045 btn
= INPUT_BUTTON_WHEEL_UP
;
1052 qemu_input_queue_btn(vc
->gfx
.dcl
.con
, btn
, true);
1053 qemu_input_event_sync();
1054 qemu_input_queue_btn(vc
->gfx
.dcl
.con
, btn
, false);
1055 qemu_input_event_sync();
1059 static int gd_map_keycode(GtkDisplayState
*s
, GdkDisplay
*dpy
, int gdk_keycode
)
1063 #ifdef GDK_WINDOWING_WIN32
1064 if (GDK_IS_WIN32_DISPLAY(dpy
)) {
1065 qemu_keycode
= MapVirtualKey(gdk_keycode
, MAPVK_VK_TO_VSC
);
1066 switch (qemu_keycode
) {
1067 case 103: /* alt gr */
1068 qemu_keycode
= 56 | SCANCODE_GREY
;
1071 return qemu_keycode
;
1075 if (gdk_keycode
< 9) {
1077 } else if (gdk_keycode
< 97) {
1078 qemu_keycode
= gdk_keycode
- 8;
1079 #ifdef GDK_WINDOWING_X11
1080 } else if (GDK_IS_X11_DISPLAY(dpy
) && gdk_keycode
< 158) {
1082 qemu_keycode
= translate_evdev_keycode(gdk_keycode
- 97);
1084 qemu_keycode
= translate_xfree86_keycode(gdk_keycode
- 97);
1087 #ifdef GDK_WINDOWING_WAYLAND
1088 } else if (GDK_IS_WAYLAND_DISPLAY(dpy
) && gdk_keycode
< 158) {
1089 qemu_keycode
= translate_evdev_keycode(gdk_keycode
- 97);
1091 } else if (gdk_keycode
== 208) { /* Hiragana_Katakana */
1092 qemu_keycode
= 0x70;
1093 } else if (gdk_keycode
== 211) { /* backslash */
1094 qemu_keycode
= 0x73;
1099 return qemu_keycode
;
1102 static gboolean
gd_text_key_down(GtkWidget
*widget
,
1103 GdkEventKey
*key
, void *opaque
)
1105 VirtualConsole
*vc
= opaque
;
1106 QemuConsole
*con
= vc
->gfx
.dcl
.con
;
1108 if (key
->keyval
== GDK_KEY_Delete
) {
1109 kbd_put_qcode_console(con
, Q_KEY_CODE_DELETE
);
1110 } else if (key
->length
) {
1111 kbd_put_string_console(con
, key
->string
, key
->length
);
1113 int num
= gd_map_keycode(vc
->s
, gtk_widget_get_display(widget
),
1114 key
->hardware_keycode
);
1115 int qcode
= qemu_input_key_number_to_qcode(num
);
1116 kbd_put_qcode_console(con
, qcode
);
1121 static gboolean
gd_key_event(GtkWidget
*widget
, GdkEventKey
*key
, void *opaque
)
1123 VirtualConsole
*vc
= opaque
;
1124 GtkDisplayState
*s
= vc
->s
;
1125 int gdk_keycode
= key
->hardware_keycode
;
1129 if (s
->ignore_keys
) {
1130 s
->ignore_keys
= (key
->type
== GDK_KEY_PRESS
);
1134 if (key
->keyval
== GDK_KEY_Pause
) {
1135 qemu_input_event_send_key_qcode(vc
->gfx
.dcl
.con
, Q_KEY_CODE_PAUSE
,
1136 key
->type
== GDK_KEY_PRESS
);
1140 qemu_keycode
= gd_map_keycode(s
, gtk_widget_get_display(widget
),
1143 trace_gd_key_event(vc
->label
, gdk_keycode
, qemu_keycode
,
1144 (key
->type
== GDK_KEY_PRESS
) ? "down" : "up");
1146 for (i
= 0; i
< ARRAY_SIZE(modifier_keycode
); i
++) {
1147 if (qemu_keycode
== modifier_keycode
[i
]) {
1148 s
->modifier_pressed
[i
] = (key
->type
== GDK_KEY_PRESS
);
1152 qemu_input_event_send_key_number(vc
->gfx
.dcl
.con
, qemu_keycode
,
1153 key
->type
== GDK_KEY_PRESS
);
1158 static gboolean
gd_event(GtkWidget
*widget
, GdkEvent
*event
, void *opaque
)
1160 if (event
->type
== GDK_MOTION_NOTIFY
) {
1161 return gd_motion_event(widget
, &event
->motion
, opaque
);
1166 /** Window Menu Actions **/
1168 static void gd_menu_pause(GtkMenuItem
*item
, void *opaque
)
1170 GtkDisplayState
*s
= opaque
;
1172 if (s
->external_pause_update
) {
1175 if (runstate_is_running()) {
1182 static void gd_menu_reset(GtkMenuItem
*item
, void *opaque
)
1184 qmp_system_reset(NULL
);
1187 static void gd_menu_powerdown(GtkMenuItem
*item
, void *opaque
)
1189 qmp_system_powerdown(NULL
);
1192 static void gd_menu_quit(GtkMenuItem
*item
, void *opaque
)
1197 static void gd_menu_switch_vc(GtkMenuItem
*item
, void *opaque
)
1199 GtkDisplayState
*s
= opaque
;
1200 VirtualConsole
*vc
= gd_vc_find_by_menu(s
);
1201 GtkNotebook
*nb
= GTK_NOTEBOOK(s
->notebook
);
1204 gtk_release_modifiers(s
);
1206 page
= gtk_notebook_page_num(nb
, vc
->tab_item
);
1207 gtk_notebook_set_current_page(nb
, page
);
1208 gtk_widget_grab_focus(vc
->focus
);
1210 s
->ignore_keys
= false;
1213 static void gd_accel_switch_vc(void *opaque
)
1215 VirtualConsole
*vc
= opaque
;
1217 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(vc
->menu_item
), TRUE
);
1218 #if !GTK_CHECK_VERSION(3, 0, 0)
1219 /* GTK2 sends the accel key to the target console - ignore this until */
1220 vc
->s
->ignore_keys
= true;
1224 static void gd_menu_show_tabs(GtkMenuItem
*item
, void *opaque
)
1226 GtkDisplayState
*s
= opaque
;
1227 VirtualConsole
*vc
= gd_vc_find_current(s
);
1229 if (gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(s
->show_tabs_item
))) {
1230 gtk_notebook_set_show_tabs(GTK_NOTEBOOK(s
->notebook
), TRUE
);
1232 gtk_notebook_set_show_tabs(GTK_NOTEBOOK(s
->notebook
), FALSE
);
1234 gd_update_windowsize(vc
);
1237 static gboolean
gd_tab_window_close(GtkWidget
*widget
, GdkEvent
*event
,
1240 VirtualConsole
*vc
= opaque
;
1241 GtkDisplayState
*s
= vc
->s
;
1243 gtk_widget_set_sensitive(vc
->menu_item
, true);
1244 gd_widget_reparent(vc
->window
, s
->notebook
, vc
->tab_item
);
1245 gtk_notebook_set_tab_label_text(GTK_NOTEBOOK(s
->notebook
),
1246 vc
->tab_item
, vc
->label
);
1247 gtk_widget_destroy(vc
->window
);
1252 static gboolean
gd_win_grab(void *opaque
)
1254 VirtualConsole
*vc
= opaque
;
1256 fprintf(stderr
, "%s: %s\n", __func__
, vc
->label
);
1257 if (vc
->s
->ptr_owner
) {
1258 gd_ungrab_pointer(vc
->s
);
1260 gd_grab_pointer(vc
, "user-request-detached-tab");
1265 static void gd_menu_untabify(GtkMenuItem
*item
, void *opaque
)
1267 GtkDisplayState
*s
= opaque
;
1268 VirtualConsole
*vc
= gd_vc_find_current(s
);
1270 if (vc
->type
== GD_VC_GFX
&&
1271 qemu_console_is_graphic(vc
->gfx
.dcl
.con
)) {
1272 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->grab_item
),
1276 gtk_widget_set_sensitive(vc
->menu_item
, false);
1277 vc
->window
= gtk_window_new(GTK_WINDOW_TOPLEVEL
);
1278 gd_widget_reparent(s
->notebook
, vc
->window
, vc
->tab_item
);
1280 g_signal_connect(vc
->window
, "delete-event",
1281 G_CALLBACK(gd_tab_window_close
), vc
);
1282 gtk_widget_show_all(vc
->window
);
1284 if (qemu_console_is_graphic(vc
->gfx
.dcl
.con
)) {
1285 GtkAccelGroup
*ag
= gtk_accel_group_new();
1286 gtk_window_add_accel_group(GTK_WINDOW(vc
->window
), ag
);
1288 GClosure
*cb
= g_cclosure_new_swap(G_CALLBACK(gd_win_grab
),
1290 gtk_accel_group_connect(ag
, GDK_KEY_g
, HOTKEY_MODIFIERS
, 0, cb
);
1293 gd_update_geometry_hints(vc
);
1294 gd_update_caption(s
);
1298 static void gd_menu_full_screen(GtkMenuItem
*item
, void *opaque
)
1300 GtkDisplayState
*s
= opaque
;
1301 VirtualConsole
*vc
= gd_vc_find_current(s
);
1303 if (!s
->full_screen
) {
1304 gtk_notebook_set_show_tabs(GTK_NOTEBOOK(s
->notebook
), FALSE
);
1305 gtk_widget_hide(s
->menu_bar
);
1306 if (vc
->type
== GD_VC_GFX
) {
1307 gtk_widget_set_size_request(vc
->gfx
.drawing_area
, -1, -1);
1309 gtk_window_fullscreen(GTK_WINDOW(s
->window
));
1310 s
->full_screen
= TRUE
;
1312 gtk_window_unfullscreen(GTK_WINDOW(s
->window
));
1313 gd_menu_show_tabs(GTK_MENU_ITEM(s
->show_tabs_item
), s
);
1314 gtk_widget_show(s
->menu_bar
);
1315 s
->full_screen
= FALSE
;
1316 if (vc
->type
== GD_VC_GFX
) {
1317 vc
->gfx
.scale_x
= 1.0;
1318 vc
->gfx
.scale_y
= 1.0;
1319 gd_update_windowsize(vc
);
1323 gd_update_cursor(vc
);
1326 static void gd_accel_full_screen(void *opaque
)
1328 GtkDisplayState
*s
= opaque
;
1329 gtk_menu_item_activate(GTK_MENU_ITEM(s
->full_screen_item
));
1332 static void gd_menu_zoom_in(GtkMenuItem
*item
, void *opaque
)
1334 GtkDisplayState
*s
= opaque
;
1335 VirtualConsole
*vc
= gd_vc_find_current(s
);
1337 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->zoom_fit_item
),
1340 vc
->gfx
.scale_x
+= VC_SCALE_STEP
;
1341 vc
->gfx
.scale_y
+= VC_SCALE_STEP
;
1343 gd_update_windowsize(vc
);
1346 static void gd_accel_zoom_in(void *opaque
)
1348 GtkDisplayState
*s
= opaque
;
1349 gtk_menu_item_activate(GTK_MENU_ITEM(s
->zoom_in_item
));
1352 static void gd_menu_zoom_out(GtkMenuItem
*item
, void *opaque
)
1354 GtkDisplayState
*s
= opaque
;
1355 VirtualConsole
*vc
= gd_vc_find_current(s
);
1357 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->zoom_fit_item
),
1360 vc
->gfx
.scale_x
-= VC_SCALE_STEP
;
1361 vc
->gfx
.scale_y
-= VC_SCALE_STEP
;
1363 vc
->gfx
.scale_x
= MAX(vc
->gfx
.scale_x
, VC_SCALE_MIN
);
1364 vc
->gfx
.scale_y
= MAX(vc
->gfx
.scale_y
, VC_SCALE_MIN
);
1366 gd_update_windowsize(vc
);
1369 static void gd_menu_zoom_fixed(GtkMenuItem
*item
, void *opaque
)
1371 GtkDisplayState
*s
= opaque
;
1372 VirtualConsole
*vc
= gd_vc_find_current(s
);
1374 vc
->gfx
.scale_x
= 1.0;
1375 vc
->gfx
.scale_y
= 1.0;
1377 gd_update_windowsize(vc
);
1380 static void gd_menu_zoom_fit(GtkMenuItem
*item
, void *opaque
)
1382 GtkDisplayState
*s
= opaque
;
1383 VirtualConsole
*vc
= gd_vc_find_current(s
);
1385 if (gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(s
->zoom_fit_item
))) {
1386 s
->free_scale
= TRUE
;
1388 s
->free_scale
= FALSE
;
1389 vc
->gfx
.scale_x
= 1.0;
1390 vc
->gfx
.scale_y
= 1.0;
1393 gd_update_windowsize(vc
);
1394 gd_update_full_redraw(vc
);
1397 #if GTK_CHECK_VERSION(3, 20, 0)
1398 static void gd_grab_update(VirtualConsole
*vc
, bool kbd
, bool ptr
)
1400 GdkDisplay
*display
= gtk_widget_get_display(vc
->gfx
.drawing_area
);
1401 GdkSeat
*seat
= gdk_display_get_default_seat(display
);
1402 GdkWindow
*window
= gtk_widget_get_window(vc
->gfx
.drawing_area
);
1403 GdkSeatCapabilities caps
= 0;
1404 GdkCursor
*cursor
= NULL
;
1407 caps
|= GDK_SEAT_CAPABILITY_KEYBOARD
;
1410 caps
|= GDK_SEAT_CAPABILITY_ALL_POINTING
;
1411 cursor
= vc
->s
->null_cursor
;
1415 gdk_seat_grab(seat
, window
, caps
, false, cursor
,
1418 gdk_seat_ungrab(seat
);
1421 #elif GTK_CHECK_VERSION(3, 0, 0)
1422 static void gd_grab_devices(VirtualConsole
*vc
, bool grab
,
1423 GdkInputSource source
, GdkEventMask mask
,
1426 GdkDisplay
*display
= gtk_widget_get_display(vc
->gfx
.drawing_area
);
1427 GdkDeviceManager
*mgr
= gdk_display_get_device_manager(display
);
1428 GList
*devs
= gdk_device_manager_list_devices(mgr
, GDK_DEVICE_TYPE_MASTER
);
1431 for (tmp
= devs
; tmp
; tmp
= tmp
->next
) {
1432 GdkDevice
*dev
= tmp
->data
;
1433 if (gdk_device_get_source(dev
) != source
) {
1437 GdkWindow
*win
= gtk_widget_get_window(vc
->gfx
.drawing_area
);
1438 gdk_device_grab(dev
, win
, GDK_OWNERSHIP_NONE
, FALSE
,
1439 mask
, cursor
, GDK_CURRENT_TIME
);
1441 gdk_device_ungrab(dev
, GDK_CURRENT_TIME
);
1448 static void gd_grab_keyboard(VirtualConsole
*vc
, const char *reason
)
1450 if (vc
->s
->kbd_owner
) {
1451 if (vc
->s
->kbd_owner
== vc
) {
1454 gd_ungrab_keyboard(vc
->s
);
1458 #if GTK_CHECK_VERSION(3, 20, 0)
1459 gd_grab_update(vc
, true, vc
->s
->ptr_owner
== vc
);
1460 #elif GTK_CHECK_VERSION(3, 0, 0)
1461 gd_grab_devices(vc
, true, GDK_SOURCE_KEYBOARD
,
1462 GDK_KEY_PRESS_MASK
| GDK_KEY_RELEASE_MASK
,
1465 gdk_keyboard_grab(gtk_widget_get_window(vc
->gfx
.drawing_area
),
1469 vc
->s
->kbd_owner
= vc
;
1470 gd_update_caption(vc
->s
);
1471 trace_gd_grab(vc
->label
, "kbd", reason
);
1474 static void gd_ungrab_keyboard(GtkDisplayState
*s
)
1476 VirtualConsole
*vc
= s
->kbd_owner
;
1481 s
->kbd_owner
= NULL
;
1483 #if GTK_CHECK_VERSION(3, 20, 0)
1484 gd_grab_update(vc
, false, vc
->s
->ptr_owner
== vc
);
1485 #elif GTK_CHECK_VERSION(3, 0, 0)
1486 gd_grab_devices(vc
, false, GDK_SOURCE_KEYBOARD
, 0, NULL
);
1488 gdk_keyboard_ungrab(GDK_CURRENT_TIME
);
1490 gd_update_caption(s
);
1491 trace_gd_ungrab(vc
->label
, "kbd");
1494 static void gd_grab_pointer(VirtualConsole
*vc
, const char *reason
)
1496 GdkDisplay
*display
= gtk_widget_get_display(vc
->gfx
.drawing_area
);
1498 if (vc
->s
->ptr_owner
) {
1499 if (vc
->s
->ptr_owner
== vc
) {
1502 gd_ungrab_pointer(vc
->s
);
1506 #if GTK_CHECK_VERSION(3, 20, 0)
1507 gd_grab_update(vc
, vc
->s
->kbd_owner
== vc
, true);
1508 gdk_device_get_position(gd_get_pointer(display
),
1509 NULL
, &vc
->s
->grab_x_root
, &vc
->s
->grab_y_root
);
1510 #elif GTK_CHECK_VERSION(3, 0, 0)
1511 gd_grab_devices(vc
, true, GDK_SOURCE_MOUSE
,
1512 GDK_POINTER_MOTION_MASK
|
1513 GDK_BUTTON_PRESS_MASK
|
1514 GDK_BUTTON_RELEASE_MASK
|
1515 GDK_BUTTON_MOTION_MASK
|
1517 vc
->s
->null_cursor
);
1518 gdk_device_get_position(gd_get_pointer(display
),
1519 NULL
, &vc
->s
->grab_x_root
, &vc
->s
->grab_y_root
);
1521 gdk_pointer_grab(gtk_widget_get_window(vc
->gfx
.drawing_area
),
1522 FALSE
, /* All events to come to our window directly */
1523 GDK_POINTER_MOTION_MASK
|
1524 GDK_BUTTON_PRESS_MASK
|
1525 GDK_BUTTON_RELEASE_MASK
|
1526 GDK_BUTTON_MOTION_MASK
|
1528 NULL
, /* Allow cursor to move over entire desktop */
1531 gdk_display_get_pointer(display
, NULL
,
1532 &vc
->s
->grab_x_root
, &vc
->s
->grab_y_root
, NULL
);
1534 vc
->s
->ptr_owner
= vc
;
1535 gd_update_caption(vc
->s
);
1536 trace_gd_grab(vc
->label
, "ptr", reason
);
1539 static void gd_ungrab_pointer(GtkDisplayState
*s
)
1541 VirtualConsole
*vc
= s
->ptr_owner
;
1542 GdkDisplay
*display
;
1547 s
->ptr_owner
= NULL
;
1549 display
= gtk_widget_get_display(vc
->gfx
.drawing_area
);
1550 #if GTK_CHECK_VERSION(3, 20, 0)
1551 gd_grab_update(vc
, vc
->s
->kbd_owner
== vc
, false);
1552 gdk_device_warp(gd_get_pointer(display
),
1553 gtk_widget_get_screen(vc
->gfx
.drawing_area
),
1554 vc
->s
->grab_x_root
, vc
->s
->grab_y_root
);
1555 #elif GTK_CHECK_VERSION(3, 0, 0)
1556 gd_grab_devices(vc
, false, GDK_SOURCE_MOUSE
, 0, NULL
);
1557 gdk_device_warp(gd_get_pointer(display
),
1558 gtk_widget_get_screen(vc
->gfx
.drawing_area
),
1559 vc
->s
->grab_x_root
, vc
->s
->grab_y_root
);
1561 gdk_pointer_ungrab(GDK_CURRENT_TIME
);
1562 gdk_display_warp_pointer(display
,
1563 gtk_widget_get_screen(vc
->gfx
.drawing_area
),
1564 vc
->s
->grab_x_root
, vc
->s
->grab_y_root
);
1566 gd_update_caption(s
);
1567 trace_gd_ungrab(vc
->label
, "ptr");
1570 static void gd_menu_grab_input(GtkMenuItem
*item
, void *opaque
)
1572 GtkDisplayState
*s
= opaque
;
1573 VirtualConsole
*vc
= gd_vc_find_current(s
);
1575 if (gd_is_grab_active(s
)) {
1576 gd_grab_keyboard(vc
, "user-request-main-window");
1577 gd_grab_pointer(vc
, "user-request-main-window");
1579 gd_ungrab_keyboard(s
);
1580 gd_ungrab_pointer(s
);
1583 gd_update_cursor(vc
);
1586 static void gd_change_page(GtkNotebook
*nb
, gpointer arg1
, guint arg2
,
1589 GtkDisplayState
*s
= data
;
1593 if (!gtk_widget_get_realized(s
->notebook
)) {
1597 #ifdef VTE_RESIZE_HACK
1598 vc
= gd_vc_find_current(s
);
1599 if (vc
&& vc
->type
== GD_VC_VTE
) {
1600 gtk_widget_hide(vc
->vte
.terminal
);
1603 vc
= gd_vc_find_by_page(s
, arg2
);
1607 #ifdef VTE_RESIZE_HACK
1608 if (vc
->type
== GD_VC_VTE
) {
1609 gtk_widget_show(vc
->vte
.terminal
);
1612 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(vc
->menu_item
),
1614 on_vga
= (vc
->type
== GD_VC_GFX
&&
1615 qemu_console_is_graphic(vc
->gfx
.dcl
.con
));
1617 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->grab_item
),
1619 } else if (s
->full_screen
) {
1620 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->grab_item
),
1623 gtk_widget_set_sensitive(s
->grab_item
, on_vga
);
1625 gtk_widget_set_sensitive(s
->copy_item
, vc
->type
== GD_VC_VTE
);
1628 gd_update_windowsize(vc
);
1629 gd_update_cursor(vc
);
1632 static gboolean
gd_enter_event(GtkWidget
*widget
, GdkEventCrossing
*crossing
,
1635 VirtualConsole
*vc
= opaque
;
1636 GtkDisplayState
*s
= vc
->s
;
1638 if (gd_grab_on_hover(s
)) {
1639 gd_grab_keyboard(vc
, "grab-on-hover");
1644 static gboolean
gd_leave_event(GtkWidget
*widget
, GdkEventCrossing
*crossing
,
1647 VirtualConsole
*vc
= opaque
;
1648 GtkDisplayState
*s
= vc
->s
;
1650 if (gd_grab_on_hover(s
)) {
1651 gd_ungrab_keyboard(s
);
1656 static gboolean
gd_focus_out_event(GtkWidget
*widget
,
1657 GdkEventCrossing
*crossing
, gpointer opaque
)
1659 VirtualConsole
*vc
= opaque
;
1660 GtkDisplayState
*s
= vc
->s
;
1662 gtk_release_modifiers(s
);
1666 static gboolean
gd_configure(GtkWidget
*widget
,
1667 GdkEventConfigure
*cfg
, gpointer opaque
)
1669 VirtualConsole
*vc
= opaque
;
1671 gd_set_ui_info(vc
, cfg
->width
, cfg
->height
);
1675 /** Virtual Console Callbacks **/
1677 static GSList
*gd_vc_menu_init(GtkDisplayState
*s
, VirtualConsole
*vc
,
1678 int idx
, GSList
*group
, GtkWidget
*view_menu
)
1680 vc
->menu_item
= gtk_radio_menu_item_new_with_mnemonic(group
, vc
->label
);
1681 gtk_accel_group_connect(s
->accel_group
, GDK_KEY_1
+ idx
,
1682 HOTKEY_MODIFIERS
, 0,
1683 g_cclosure_new_swap(G_CALLBACK(gd_accel_switch_vc
), vc
, NULL
));
1684 #if GTK_CHECK_VERSION(3, 8, 0)
1685 gtk_accel_label_set_accel(
1686 GTK_ACCEL_LABEL(gtk_bin_get_child(GTK_BIN(vc
->menu_item
))),
1687 GDK_KEY_1
+ idx
, HOTKEY_MODIFIERS
);
1690 g_signal_connect(vc
->menu_item
, "activate",
1691 G_CALLBACK(gd_menu_switch_vc
), s
);
1692 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), vc
->menu_item
);
1694 group
= gtk_radio_menu_item_get_group(GTK_RADIO_MENU_ITEM(vc
->menu_item
));
1698 #if defined(CONFIG_VTE)
1699 static void gd_menu_copy(GtkMenuItem
*item
, void *opaque
)
1701 GtkDisplayState
*s
= opaque
;
1702 VirtualConsole
*vc
= gd_vc_find_current(s
);
1704 vte_terminal_copy_clipboard(VTE_TERMINAL(vc
->vte
.terminal
));
1707 static void gd_vc_adjustment_changed(GtkAdjustment
*adjustment
, void *opaque
)
1709 VirtualConsole
*vc
= opaque
;
1711 if (gtk_adjustment_get_upper(adjustment
) >
1712 gtk_adjustment_get_page_size(adjustment
)) {
1713 gtk_widget_show(vc
->vte
.scrollbar
);
1715 gtk_widget_hide(vc
->vte
.scrollbar
);
1719 static int gd_vc_chr_write(Chardev
*chr
, const uint8_t *buf
, int len
)
1721 VCChardev
*vcd
= VC_CHARDEV(chr
);
1722 VirtualConsole
*vc
= vcd
->console
;
1724 vte_terminal_feed(VTE_TERMINAL(vc
->vte
.terminal
), (const char *)buf
, len
);
1728 static void gd_vc_chr_set_echo(Chardev
*chr
, bool echo
)
1730 VCChardev
*vcd
= VC_CHARDEV(chr
);
1731 VirtualConsole
*vc
= vcd
->console
;
1734 vc
->vte
.echo
= echo
;
1741 static Chardev
*vcs
[MAX_VCS
];
1742 static void gd_vc_open(Chardev
*chr
,
1743 ChardevBackend
*backend
,
1747 if (nb_vcs
== MAX_VCS
) {
1748 error_setg(errp
, "Maximum number of consoles reached");
1752 vcs
[nb_vcs
++] = chr
;
1754 /* console/chardev init sometimes completes elsewhere in a 2nd
1755 * stage, so defer OPENED events until they are fully initialized
1760 static void char_gd_vc_class_init(ObjectClass
*oc
, void *data
)
1762 ChardevClass
*cc
= CHARDEV_CLASS(oc
);
1764 cc
->parse
= qemu_chr_parse_vc
;
1765 cc
->open
= gd_vc_open
;
1766 cc
->chr_write
= gd_vc_chr_write
;
1767 cc
->chr_set_echo
= gd_vc_chr_set_echo
;
1770 static const TypeInfo char_gd_vc_type_info
= {
1771 .name
= TYPE_CHARDEV_VC
,
1772 .parent
= TYPE_CHARDEV
,
1773 .instance_size
= sizeof(VCChardev
),
1774 .class_init
= char_gd_vc_class_init
,
1777 static gboolean
gd_vc_in(VteTerminal
*terminal
, gchar
*text
, guint size
,
1780 VirtualConsole
*vc
= user_data
;
1783 VteTerminal
*term
= VTE_TERMINAL(vc
->vte
.terminal
);
1785 for (i
= 0; i
< size
; i
++) {
1786 uint8_t c
= text
[i
];
1787 if (c
>= 128 || isprint(c
)) {
1788 /* 8-bit characters are considered printable. */
1789 vte_terminal_feed(term
, &text
[i
], 1);
1790 } else if (c
== '\r' || c
== '\n') {
1791 vte_terminal_feed(term
, "\r\n", 2);
1793 char ctrl
[2] = { '^', 0};
1794 ctrl
[1] = text
[i
] ^ 64;
1795 vte_terminal_feed(term
, ctrl
, 2);
1800 qemu_chr_be_write(vc
->vte
.chr
, (uint8_t *)text
, (unsigned int)size
);
1804 static GSList
*gd_vc_vte_init(GtkDisplayState
*s
, VirtualConsole
*vc
,
1805 Chardev
*chr
, int idx
,
1806 GSList
*group
, GtkWidget
*view_menu
)
1810 GtkWidget
*scrollbar
;
1811 GtkAdjustment
*vadjustment
;
1812 VCChardev
*vcd
= VC_CHARDEV(chr
);
1815 vc
->vte
.echo
= vcd
->echo
;
1819 snprintf(buffer
, sizeof(buffer
), "vc%d", idx
);
1820 vc
->label
= g_strdup_printf("%s", vc
->vte
.chr
->label
1821 ? vc
->vte
.chr
->label
: buffer
);
1822 group
= gd_vc_menu_init(s
, vc
, idx
, group
, view_menu
);
1824 vc
->vte
.terminal
= vte_terminal_new();
1825 g_signal_connect(vc
->vte
.terminal
, "commit", G_CALLBACK(gd_vc_in
), vc
);
1827 /* The documentation says that the default is UTF-8, but actually it is
1828 * 7-bit ASCII at least in VTE 0.38.
1830 #if VTE_CHECK_VERSION(0, 38, 0)
1831 vte_terminal_set_encoding(VTE_TERMINAL(vc
->vte
.terminal
), "UTF-8", NULL
);
1833 vte_terminal_set_encoding(VTE_TERMINAL(vc
->vte
.terminal
), "UTF-8");
1836 vte_terminal_set_scrollback_lines(VTE_TERMINAL(vc
->vte
.terminal
), -1);
1837 vte_terminal_set_size(VTE_TERMINAL(vc
->vte
.terminal
),
1838 VC_TERM_X_MIN
, VC_TERM_Y_MIN
);
1840 #if VTE_CHECK_VERSION(0, 28, 0) && GTK_CHECK_VERSION(3, 0, 0)
1841 vadjustment
= gtk_scrollable_get_vadjustment
1842 (GTK_SCROLLABLE(vc
->vte
.terminal
));
1844 vadjustment
= vte_terminal_get_adjustment(VTE_TERMINAL(vc
->vte
.terminal
));
1847 #if GTK_CHECK_VERSION(3, 0, 0)
1848 box
= gtk_box_new(GTK_ORIENTATION_HORIZONTAL
, 2);
1849 scrollbar
= gtk_scrollbar_new(GTK_ORIENTATION_VERTICAL
, vadjustment
);
1851 box
= gtk_hbox_new(false, 2);
1852 scrollbar
= gtk_vscrollbar_new(vadjustment
);
1855 gtk_box_pack_start(GTK_BOX(box
), vc
->vte
.terminal
, TRUE
, TRUE
, 0);
1856 gtk_box_pack_start(GTK_BOX(box
), scrollbar
, FALSE
, FALSE
, 0);
1859 vc
->vte
.scrollbar
= scrollbar
;
1861 g_signal_connect(vadjustment
, "changed",
1862 G_CALLBACK(gd_vc_adjustment_changed
), vc
);
1864 vc
->type
= GD_VC_VTE
;
1866 vc
->focus
= vc
->vte
.terminal
;
1867 gtk_notebook_append_page(GTK_NOTEBOOK(s
->notebook
), vc
->tab_item
,
1868 gtk_label_new(vc
->label
));
1870 qemu_chr_be_generic_open(vc
->vte
.chr
);
1875 static void gd_vcs_init(GtkDisplayState
*s
, GSList
*group
,
1876 GtkWidget
*view_menu
)
1880 for (i
= 0; i
< nb_vcs
; i
++) {
1881 VirtualConsole
*vc
= &s
->vc
[s
->nb_vcs
];
1882 group
= gd_vc_vte_init(s
, vc
, vcs
[i
], s
->nb_vcs
, group
, view_menu
);
1886 #endif /* CONFIG_VTE */
1888 /** Window Creation **/
1890 static void gd_connect_vc_gfx_signals(VirtualConsole
*vc
)
1892 #if GTK_CHECK_VERSION(3, 0, 0)
1893 g_signal_connect(vc
->gfx
.drawing_area
, "draw",
1894 G_CALLBACK(gd_draw_event
), vc
);
1895 #if defined(CONFIG_GTK_GL)
1896 if (display_opengl
) {
1897 /* wire up GtkGlArea events */
1898 g_signal_connect(vc
->gfx
.drawing_area
, "render",
1899 G_CALLBACK(gd_render_event
), vc
);
1900 g_signal_connect(vc
->gfx
.drawing_area
, "resize",
1901 G_CALLBACK(gd_resize_event
), vc
);
1905 g_signal_connect(vc
->gfx
.drawing_area
, "expose-event",
1906 G_CALLBACK(gd_expose_event
), vc
);
1908 if (qemu_console_is_graphic(vc
->gfx
.dcl
.con
)) {
1909 g_signal_connect(vc
->gfx
.drawing_area
, "event",
1910 G_CALLBACK(gd_event
), vc
);
1911 g_signal_connect(vc
->gfx
.drawing_area
, "button-press-event",
1912 G_CALLBACK(gd_button_event
), vc
);
1913 g_signal_connect(vc
->gfx
.drawing_area
, "button-release-event",
1914 G_CALLBACK(gd_button_event
), vc
);
1915 g_signal_connect(vc
->gfx
.drawing_area
, "scroll-event",
1916 G_CALLBACK(gd_scroll_event
), vc
);
1917 g_signal_connect(vc
->gfx
.drawing_area
, "key-press-event",
1918 G_CALLBACK(gd_key_event
), vc
);
1919 g_signal_connect(vc
->gfx
.drawing_area
, "key-release-event",
1920 G_CALLBACK(gd_key_event
), vc
);
1922 g_signal_connect(vc
->gfx
.drawing_area
, "enter-notify-event",
1923 G_CALLBACK(gd_enter_event
), vc
);
1924 g_signal_connect(vc
->gfx
.drawing_area
, "leave-notify-event",
1925 G_CALLBACK(gd_leave_event
), vc
);
1926 g_signal_connect(vc
->gfx
.drawing_area
, "focus-out-event",
1927 G_CALLBACK(gd_focus_out_event
), vc
);
1928 g_signal_connect(vc
->gfx
.drawing_area
, "configure-event",
1929 G_CALLBACK(gd_configure
), vc
);
1931 g_signal_connect(vc
->gfx
.drawing_area
, "key-press-event",
1932 G_CALLBACK(gd_text_key_down
), vc
);
1936 static void gd_connect_signals(GtkDisplayState
*s
)
1938 g_signal_connect(s
->show_tabs_item
, "activate",
1939 G_CALLBACK(gd_menu_show_tabs
), s
);
1940 g_signal_connect(s
->untabify_item
, "activate",
1941 G_CALLBACK(gd_menu_untabify
), s
);
1943 g_signal_connect(s
->window
, "delete-event",
1944 G_CALLBACK(gd_window_close
), s
);
1946 g_signal_connect(s
->pause_item
, "activate",
1947 G_CALLBACK(gd_menu_pause
), s
);
1948 g_signal_connect(s
->reset_item
, "activate",
1949 G_CALLBACK(gd_menu_reset
), s
);
1950 g_signal_connect(s
->powerdown_item
, "activate",
1951 G_CALLBACK(gd_menu_powerdown
), s
);
1952 g_signal_connect(s
->quit_item
, "activate",
1953 G_CALLBACK(gd_menu_quit
), s
);
1954 #if defined(CONFIG_VTE)
1955 g_signal_connect(s
->copy_item
, "activate",
1956 G_CALLBACK(gd_menu_copy
), s
);
1958 g_signal_connect(s
->full_screen_item
, "activate",
1959 G_CALLBACK(gd_menu_full_screen
), s
);
1960 g_signal_connect(s
->zoom_in_item
, "activate",
1961 G_CALLBACK(gd_menu_zoom_in
), s
);
1962 g_signal_connect(s
->zoom_out_item
, "activate",
1963 G_CALLBACK(gd_menu_zoom_out
), s
);
1964 g_signal_connect(s
->zoom_fixed_item
, "activate",
1965 G_CALLBACK(gd_menu_zoom_fixed
), s
);
1966 g_signal_connect(s
->zoom_fit_item
, "activate",
1967 G_CALLBACK(gd_menu_zoom_fit
), s
);
1968 g_signal_connect(s
->grab_item
, "activate",
1969 G_CALLBACK(gd_menu_grab_input
), s
);
1970 g_signal_connect(s
->notebook
, "switch-page",
1971 G_CALLBACK(gd_change_page
), s
);
1974 static GtkWidget
*gd_create_menu_machine(GtkDisplayState
*s
)
1976 GtkWidget
*machine_menu
;
1977 GtkWidget
*separator
;
1979 machine_menu
= gtk_menu_new();
1980 gtk_menu_set_accel_group(GTK_MENU(machine_menu
), s
->accel_group
);
1982 s
->pause_item
= gtk_check_menu_item_new_with_mnemonic(_("_Pause"));
1983 gtk_menu_shell_append(GTK_MENU_SHELL(machine_menu
), s
->pause_item
);
1985 separator
= gtk_separator_menu_item_new();
1986 gtk_menu_shell_append(GTK_MENU_SHELL(machine_menu
), separator
);
1988 s
->reset_item
= gtk_menu_item_new_with_mnemonic(_("_Reset"));
1989 gtk_menu_shell_append(GTK_MENU_SHELL(machine_menu
), s
->reset_item
);
1991 s
->powerdown_item
= gtk_menu_item_new_with_mnemonic(_("Power _Down"));
1992 gtk_menu_shell_append(GTK_MENU_SHELL(machine_menu
), s
->powerdown_item
);
1994 separator
= gtk_separator_menu_item_new();
1995 gtk_menu_shell_append(GTK_MENU_SHELL(machine_menu
), separator
);
1997 s
->quit_item
= gtk_menu_item_new_with_mnemonic(_("_Quit"));
1998 gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s
->quit_item
),
1999 "<QEMU>/Machine/Quit");
2000 gtk_accel_map_add_entry("<QEMU>/Machine/Quit",
2001 GDK_KEY_q
, HOTKEY_MODIFIERS
);
2002 gtk_menu_shell_append(GTK_MENU_SHELL(machine_menu
), s
->quit_item
);
2004 return machine_menu
;
2007 static GSList
*gd_vc_gfx_init(GtkDisplayState
*s
, VirtualConsole
*vc
,
2008 QemuConsole
*con
, int idx
,
2009 GSList
*group
, GtkWidget
*view_menu
)
2011 vc
->label
= qemu_console_get_label(con
);
2013 vc
->gfx
.scale_x
= 1.0;
2014 vc
->gfx
.scale_y
= 1.0;
2016 #if defined(CONFIG_OPENGL)
2017 if (display_opengl
) {
2018 #if defined(CONFIG_GTK_GL)
2019 vc
->gfx
.drawing_area
= gtk_gl_area_new();
2020 vc
->gfx
.dcl
.ops
= &dcl_gl_area_ops
;
2022 vc
->gfx
.drawing_area
= gtk_drawing_area_new();
2024 * gtk_widget_set_double_buffered() was deprecated in 3.14.
2025 * It is required for opengl rendering on X11 though. A
2026 * proper replacement (native opengl support) is only
2027 * available in 3.16+. Silence the warning if possible.
2029 #ifdef CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE
2030 #pragma GCC diagnostic push
2031 #pragma GCC diagnostic ignored "-Wdeprecated-declarations"
2033 gtk_widget_set_double_buffered(vc
->gfx
.drawing_area
, FALSE
);
2034 #ifdef CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE
2035 #pragma GCC diagnostic pop
2037 vc
->gfx
.dcl
.ops
= &dcl_egl_ops
;
2038 #endif /* CONFIG_GTK_GL */
2042 vc
->gfx
.drawing_area
= gtk_drawing_area_new();
2043 vc
->gfx
.dcl
.ops
= &dcl_ops
;
2047 gtk_widget_add_events(vc
->gfx
.drawing_area
,
2048 GDK_POINTER_MOTION_MASK
|
2049 GDK_BUTTON_PRESS_MASK
|
2050 GDK_BUTTON_RELEASE_MASK
|
2051 GDK_BUTTON_MOTION_MASK
|
2052 GDK_ENTER_NOTIFY_MASK
|
2053 GDK_LEAVE_NOTIFY_MASK
|
2055 GDK_KEY_PRESS_MASK
);
2056 gtk_widget_set_can_focus(vc
->gfx
.drawing_area
, TRUE
);
2058 vc
->type
= GD_VC_GFX
;
2059 vc
->tab_item
= vc
->gfx
.drawing_area
;
2060 vc
->focus
= vc
->gfx
.drawing_area
;
2061 gtk_notebook_append_page(GTK_NOTEBOOK(s
->notebook
),
2062 vc
->tab_item
, gtk_label_new(vc
->label
));
2064 vc
->gfx
.dcl
.con
= con
;
2065 register_displaychangelistener(&vc
->gfx
.dcl
);
2067 gd_connect_vc_gfx_signals(vc
);
2068 group
= gd_vc_menu_init(s
, vc
, idx
, group
, view_menu
);
2070 if (dpy_ui_info_supported(vc
->gfx
.dcl
.con
)) {
2071 gtk_menu_item_activate(GTK_MENU_ITEM(s
->zoom_fit_item
));
2072 s
->free_scale
= true;
2078 static GtkWidget
*gd_create_menu_view(GtkDisplayState
*s
)
2080 GSList
*group
= NULL
;
2081 GtkWidget
*view_menu
;
2082 GtkWidget
*separator
;
2086 view_menu
= gtk_menu_new();
2087 gtk_menu_set_accel_group(GTK_MENU(view_menu
), s
->accel_group
);
2089 s
->full_screen_item
= gtk_menu_item_new_with_mnemonic(_("_Fullscreen"));
2091 #if defined(CONFIG_VTE)
2092 s
->copy_item
= gtk_menu_item_new_with_mnemonic(_("_Copy"));
2093 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->copy_item
);
2096 gtk_accel_group_connect(s
->accel_group
, GDK_KEY_f
, HOTKEY_MODIFIERS
, 0,
2097 g_cclosure_new_swap(G_CALLBACK(gd_accel_full_screen
), s
, NULL
));
2098 #if GTK_CHECK_VERSION(3, 8, 0)
2099 gtk_accel_label_set_accel(
2100 GTK_ACCEL_LABEL(gtk_bin_get_child(GTK_BIN(s
->full_screen_item
))),
2101 GDK_KEY_f
, HOTKEY_MODIFIERS
);
2103 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->full_screen_item
);
2105 separator
= gtk_separator_menu_item_new();
2106 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), separator
);
2108 s
->zoom_in_item
= gtk_menu_item_new_with_mnemonic(_("Zoom _In"));
2109 gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s
->zoom_in_item
),
2110 "<QEMU>/View/Zoom In");
2111 gtk_accel_map_add_entry("<QEMU>/View/Zoom In", GDK_KEY_plus
,
2113 gtk_accel_group_connect(s
->accel_group
, GDK_KEY_equal
, HOTKEY_MODIFIERS
, 0,
2114 g_cclosure_new_swap(G_CALLBACK(gd_accel_zoom_in
), s
, NULL
));
2115 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->zoom_in_item
);
2117 s
->zoom_out_item
= gtk_menu_item_new_with_mnemonic(_("Zoom _Out"));
2118 gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s
->zoom_out_item
),
2119 "<QEMU>/View/Zoom Out");
2120 gtk_accel_map_add_entry("<QEMU>/View/Zoom Out", GDK_KEY_minus
,
2122 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->zoom_out_item
);
2124 s
->zoom_fixed_item
= gtk_menu_item_new_with_mnemonic(_("Best _Fit"));
2125 gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s
->zoom_fixed_item
),
2126 "<QEMU>/View/Zoom Fixed");
2127 gtk_accel_map_add_entry("<QEMU>/View/Zoom Fixed", GDK_KEY_0
,
2129 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->zoom_fixed_item
);
2131 s
->zoom_fit_item
= gtk_check_menu_item_new_with_mnemonic(_("Zoom To _Fit"));
2132 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->zoom_fit_item
);
2134 separator
= gtk_separator_menu_item_new();
2135 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), separator
);
2137 s
->grab_on_hover_item
= gtk_check_menu_item_new_with_mnemonic(_("Grab On _Hover"));
2138 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->grab_on_hover_item
);
2140 s
->grab_item
= gtk_check_menu_item_new_with_mnemonic(_("_Grab Input"));
2141 gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s
->grab_item
),
2142 "<QEMU>/View/Grab Input");
2143 gtk_accel_map_add_entry("<QEMU>/View/Grab Input", GDK_KEY_g
,
2145 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->grab_item
);
2147 separator
= gtk_separator_menu_item_new();
2148 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), separator
);
2151 for (vc
= 0;; vc
++) {
2152 con
= qemu_console_lookup_by_index(vc
);
2156 group
= gd_vc_gfx_init(s
, &s
->vc
[vc
], con
,
2157 vc
, group
, view_menu
);
2161 #if defined(CONFIG_VTE)
2163 gd_vcs_init(s
, group
, view_menu
);
2166 separator
= gtk_separator_menu_item_new();
2167 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), separator
);
2169 s
->show_tabs_item
= gtk_check_menu_item_new_with_mnemonic(_("Show _Tabs"));
2170 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->show_tabs_item
);
2172 s
->untabify_item
= gtk_menu_item_new_with_mnemonic(_("Detach Tab"));
2173 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->untabify_item
);
2178 static void gd_create_menus(GtkDisplayState
*s
)
2180 s
->accel_group
= gtk_accel_group_new();
2181 s
->machine_menu
= gd_create_menu_machine(s
);
2182 s
->view_menu
= gd_create_menu_view(s
);
2184 s
->machine_menu_item
= gtk_menu_item_new_with_mnemonic(_("_Machine"));
2185 gtk_menu_item_set_submenu(GTK_MENU_ITEM(s
->machine_menu_item
),
2187 gtk_menu_shell_append(GTK_MENU_SHELL(s
->menu_bar
), s
->machine_menu_item
);
2189 s
->view_menu_item
= gtk_menu_item_new_with_mnemonic(_("_View"));
2190 gtk_menu_item_set_submenu(GTK_MENU_ITEM(s
->view_menu_item
), s
->view_menu
);
2191 gtk_menu_shell_append(GTK_MENU_SHELL(s
->menu_bar
), s
->view_menu_item
);
2193 g_object_set_data(G_OBJECT(s
->window
), "accel_group", s
->accel_group
);
2194 gtk_window_add_accel_group(GTK_WINDOW(s
->window
), s
->accel_group
);
2197 static void gd_set_keycode_type(GtkDisplayState
*s
)
2199 #ifdef GDK_WINDOWING_X11
2200 GdkDisplay
*display
= gtk_widget_get_display(s
->window
);
2201 if (GDK_IS_X11_DISPLAY(display
)) {
2202 Display
*x11_display
= gdk_x11_display_get_xdisplay(display
);
2203 XkbDescPtr desc
= XkbGetKeyboard(x11_display
, XkbGBN_AllComponentsMask
,
2205 char *keycodes
= NULL
;
2207 if (desc
&& desc
->names
) {
2208 keycodes
= XGetAtomName(x11_display
, desc
->names
->keycodes
);
2210 if (keycodes
== NULL
) {
2211 fprintf(stderr
, "could not lookup keycode name\n");
2212 } else if (strstart(keycodes
, "evdev", NULL
)) {
2213 s
->has_evdev
= true;
2214 } else if (!strstart(keycodes
, "xfree86", NULL
)) {
2215 fprintf(stderr
, "unknown keycodes `%s', please report to "
2216 "qemu-devel@nongnu.org\n", keycodes
);
2220 XkbFreeKeyboard(desc
, XkbGBN_AllComponentsMask
, True
);
2229 static gboolean gtkinit
;
2231 void gtk_display_init(DisplayState
*ds
, bool full_screen
, bool grab_on_hover
)
2235 GtkDisplayState
*s
= g_malloc0(sizeof(*s
));
2237 GdkDisplay
*window_display
;
2240 fprintf(stderr
, "gtk initialization failed\n");
2244 s
->window
= gtk_window_new(GTK_WINDOW_TOPLEVEL
);
2245 #if GTK_CHECK_VERSION(3, 2, 0)
2246 s
->vbox
= gtk_box_new(GTK_ORIENTATION_VERTICAL
, 0);
2248 s
->vbox
= gtk_vbox_new(FALSE
, 0);
2250 s
->notebook
= gtk_notebook_new();
2251 s
->menu_bar
= gtk_menu_bar_new();
2253 s
->free_scale
= FALSE
;
2255 /* Mostly LC_MESSAGES only. See early_gtk_display_init() for details. For
2256 * LC_CTYPE, we need to make sure that non-ASCII characters are considered
2257 * printable, but without changing any of the character classes to make
2258 * sure that we don't accidentally break implicit assumptions. */
2259 setlocale(LC_MESSAGES
, "");
2260 setlocale(LC_CTYPE
, "C.UTF-8");
2261 bindtextdomain("qemu", CONFIG_QEMU_LOCALEDIR
);
2264 window_display
= gtk_widget_get_display(s
->window
);
2265 s
->null_cursor
= gdk_cursor_new_for_display(window_display
,
2268 s
->mouse_mode_notifier
.notify
= gd_mouse_mode_change
;
2269 qemu_add_mouse_mode_change_notifier(&s
->mouse_mode_notifier
);
2270 qemu_add_vm_change_state_handler(gd_change_runstate
, s
);
2272 filename
= qemu_find_file(QEMU_FILE_TYPE_BIOS
, "qemu_logo_no_text.svg");
2274 GError
*error
= NULL
;
2275 GdkPixbuf
*pixbuf
= gdk_pixbuf_new_from_file(filename
, &error
);
2277 gtk_window_set_icon(GTK_WINDOW(s
->window
), pixbuf
);
2279 g_error_free(error
);
2286 gd_connect_signals(s
);
2288 gtk_notebook_set_show_tabs(GTK_NOTEBOOK(s
->notebook
), FALSE
);
2289 gtk_notebook_set_show_border(GTK_NOTEBOOK(s
->notebook
), FALSE
);
2291 gd_update_caption(s
);
2293 gtk_box_pack_start(GTK_BOX(s
->vbox
), s
->menu_bar
, FALSE
, TRUE
, 0);
2294 gtk_box_pack_start(GTK_BOX(s
->vbox
), s
->notebook
, TRUE
, TRUE
, 0);
2296 gtk_container_add(GTK_CONTAINER(s
->window
), s
->vbox
);
2298 gtk_widget_show_all(s
->window
);
2300 #ifdef VTE_RESIZE_HACK
2302 VirtualConsole
*cur
= gd_vc_find_current(s
);
2306 for (i
= 0; i
< s
->nb_vcs
; i
++) {
2307 VirtualConsole
*vc
= &s
->vc
[i
];
2308 if (vc
&& vc
->type
== GD_VC_VTE
&& vc
!= cur
) {
2309 gtk_widget_hide(vc
->vte
.terminal
);
2312 gd_update_windowsize(cur
);
2317 vc
= gd_vc_find_current(s
);
2318 gtk_widget_set_sensitive(s
->view_menu
, vc
!= NULL
);
2320 gtk_widget_set_sensitive(s
->copy_item
,
2321 vc
&& vc
->type
== GD_VC_VTE
);
2325 gtk_menu_item_activate(GTK_MENU_ITEM(s
->full_screen_item
));
2327 if (grab_on_hover
) {
2328 gtk_menu_item_activate(GTK_MENU_ITEM(s
->grab_on_hover_item
));
2331 gd_set_keycode_type(s
);
2334 void early_gtk_display_init(int opengl
)
2336 /* The QEMU code relies on the assumption that it's always run in
2337 * the C locale. Therefore it is not prepared to deal with
2338 * operations that produce different results depending on the
2339 * locale, such as printf's formatting of decimal numbers, and
2342 * Since GTK+ calls setlocale() by default -importing the locale
2343 * settings from the environment- we must prevent it from doing so
2344 * using gtk_disable_setlocale().
2346 * QEMU's GTK+ UI, however, _does_ have translations for some of
2347 * the menu items. As a trade-off between a functionally correct
2348 * QEMU and a fully internationalized UI we support importing
2349 * LC_MESSAGES from the environment (see the setlocale() call
2350 * earlier in this file). This allows us to display translated
2351 * messages leaving everything else untouched.
2353 gtk_disable_setlocale();
2354 gtkinit
= gtk_init_check(NULL
, NULL
);
2356 /* don't exit yet, that'll break -help */
2361 case -1: /* default */
2365 #if defined(CONFIG_OPENGL)
2366 #if defined(CONFIG_GTK_GL)
2374 g_assert_not_reached();
2378 #if defined(CONFIG_VTE)
2379 type_register(&char_gd_vc_type_info
);