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_WIN32_DISPLAY
94 #define GDK_IS_WIN32_DISPLAY(dpy) (dpy == dpy)
98 #define GDK_KEY_0 GDK_0
99 #define GDK_KEY_1 GDK_1
100 #define GDK_KEY_2 GDK_2
101 #define GDK_KEY_f GDK_f
102 #define GDK_KEY_g GDK_g
103 #define GDK_KEY_q GDK_q
104 #define GDK_KEY_plus GDK_plus
105 #define GDK_KEY_minus GDK_minus
106 #define GDK_KEY_Pause GDK_Pause
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 int modifier_keycode
[] = {
121 /* shift, control, alt keys, meta keys, both left & right */
122 0x2a, 0x36, 0x1d, 0x9d, 0x38, 0xb8, 0xdb, 0xdd,
125 struct GtkDisplayState
{
130 GtkAccelGroup
*accel_group
;
132 GtkWidget
*machine_menu_item
;
133 GtkWidget
*machine_menu
;
134 GtkWidget
*pause_item
;
135 GtkWidget
*reset_item
;
136 GtkWidget
*powerdown_item
;
137 GtkWidget
*quit_item
;
139 GtkWidget
*view_menu_item
;
140 GtkWidget
*view_menu
;
141 GtkWidget
*full_screen_item
;
142 GtkWidget
*copy_item
;
143 GtkWidget
*zoom_in_item
;
144 GtkWidget
*zoom_out_item
;
145 GtkWidget
*zoom_fixed_item
;
146 GtkWidget
*zoom_fit_item
;
147 GtkWidget
*grab_item
;
148 GtkWidget
*grab_on_hover_item
;
151 VirtualConsole vc
[MAX_VCS
];
153 GtkWidget
*show_tabs_item
;
154 GtkWidget
*untabify_item
;
164 VirtualConsole
*kbd_owner
;
165 VirtualConsole
*ptr_owner
;
167 gboolean full_screen
;
169 GdkCursor
*null_cursor
;
170 Notifier mouse_mode_notifier
;
173 bool external_pause_update
;
175 bool modifier_pressed
[ARRAY_SIZE(modifier_keycode
)];
180 static void gd_grab_pointer(VirtualConsole
*vc
, const char *reason
);
181 static void gd_ungrab_pointer(GtkDisplayState
*s
);
182 static void gd_grab_keyboard(VirtualConsole
*vc
, const char *reason
);
183 static void gd_ungrab_keyboard(GtkDisplayState
*s
);
185 /** Utility Functions **/
187 static VirtualConsole
*gd_vc_find_by_menu(GtkDisplayState
*s
)
192 for (i
= 0; i
< s
->nb_vcs
; i
++) {
194 if (gtk_check_menu_item_get_active
195 (GTK_CHECK_MENU_ITEM(vc
->menu_item
))) {
202 static VirtualConsole
*gd_vc_find_by_page(GtkDisplayState
*s
, gint page
)
207 for (i
= 0; i
< s
->nb_vcs
; i
++) {
209 p
= gtk_notebook_page_num(GTK_NOTEBOOK(s
->notebook
), vc
->tab_item
);
217 static VirtualConsole
*gd_vc_find_current(GtkDisplayState
*s
)
221 page
= gtk_notebook_get_current_page(GTK_NOTEBOOK(s
->notebook
));
222 return gd_vc_find_by_page(s
, page
);
225 static bool gd_is_grab_active(GtkDisplayState
*s
)
227 return gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(s
->grab_item
));
230 static bool gd_grab_on_hover(GtkDisplayState
*s
)
232 return gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(s
->grab_on_hover_item
));
235 static void gd_update_cursor(VirtualConsole
*vc
)
237 GtkDisplayState
*s
= vc
->s
;
240 if (vc
->type
!= GD_VC_GFX
||
241 !qemu_console_is_graphic(vc
->gfx
.dcl
.con
)) {
245 if (!gtk_widget_get_realized(vc
->gfx
.drawing_area
)) {
249 window
= gtk_widget_get_window(GTK_WIDGET(vc
->gfx
.drawing_area
));
250 if (s
->full_screen
|| qemu_input_is_absolute() || s
->ptr_owner
== vc
) {
251 gdk_window_set_cursor(window
, s
->null_cursor
);
253 gdk_window_set_cursor(window
, NULL
);
257 static void gd_update_caption(GtkDisplayState
*s
)
259 const char *status
= "";
262 const char *grab
= "";
263 bool is_paused
= !runstate_is_running();
267 prefix
= g_strdup_printf("QEMU (%s)", qemu_name
);
269 prefix
= g_strdup_printf("QEMU");
272 if (s
->ptr_owner
!= NULL
&&
273 s
->ptr_owner
->window
== NULL
) {
274 grab
= _(" - Press Ctrl+Alt+G to release grab");
278 status
= _(" [Paused]");
280 s
->external_pause_update
= true;
281 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->pause_item
),
283 s
->external_pause_update
= false;
285 title
= g_strdup_printf("%s%s%s", prefix
, status
, grab
);
286 gtk_window_set_title(GTK_WINDOW(s
->window
), title
);
289 for (i
= 0; i
< s
->nb_vcs
; i
++) {
290 VirtualConsole
*vc
= &s
->vc
[i
];
295 title
= g_strdup_printf("%s: %s%s%s", prefix
, vc
->label
,
296 vc
== s
->kbd_owner
? " +kbd" : "",
297 vc
== s
->ptr_owner
? " +ptr" : "");
298 gtk_window_set_title(GTK_WINDOW(vc
->window
), title
);
305 static void gd_update_geometry_hints(VirtualConsole
*vc
)
307 GtkDisplayState
*s
= vc
->s
;
308 GdkWindowHints mask
= 0;
309 GdkGeometry geo
= {};
310 GtkWidget
*geo_widget
= NULL
;
311 GtkWindow
*geo_window
;
313 if (vc
->type
== GD_VC_GFX
) {
318 geo
.min_width
= surface_width(vc
->gfx
.ds
) * VC_SCALE_MIN
;
319 geo
.min_height
= surface_height(vc
->gfx
.ds
) * VC_SCALE_MIN
;
320 mask
|= GDK_HINT_MIN_SIZE
;
322 geo
.min_width
= surface_width(vc
->gfx
.ds
) * vc
->gfx
.scale_x
;
323 geo
.min_height
= surface_height(vc
->gfx
.ds
) * vc
->gfx
.scale_y
;
324 mask
|= GDK_HINT_MIN_SIZE
;
326 geo_widget
= vc
->gfx
.drawing_area
;
327 gtk_widget_set_size_request(geo_widget
, geo
.min_width
, geo
.min_height
);
329 #if defined(CONFIG_VTE)
330 } else if (vc
->type
== GD_VC_VTE
) {
331 VteTerminal
*term
= VTE_TERMINAL(vc
->vte
.terminal
);
332 GtkBorder padding
= { 0 };
334 #if VTE_CHECK_VERSION(0, 37, 0)
335 gtk_style_context_get_padding(
336 gtk_widget_get_style_context(vc
->vte
.terminal
),
337 gtk_widget_get_state_flags(vc
->vte
.terminal
),
341 GtkBorder
*ib
= NULL
;
342 gtk_widget_style_get(vc
->vte
.terminal
, "inner-border", &ib
, NULL
);
350 geo
.width_inc
= vte_terminal_get_char_width(term
);
351 geo
.height_inc
= vte_terminal_get_char_height(term
);
352 mask
|= GDK_HINT_RESIZE_INC
;
353 geo
.base_width
= geo
.width_inc
;
354 geo
.base_height
= geo
.height_inc
;
355 mask
|= GDK_HINT_BASE_SIZE
;
356 geo
.min_width
= geo
.width_inc
* VC_TERM_X_MIN
;
357 geo
.min_height
= geo
.height_inc
* VC_TERM_Y_MIN
;
358 mask
|= GDK_HINT_MIN_SIZE
;
360 geo
.base_width
+= padding
.left
+ padding
.right
;
361 geo
.base_height
+= padding
.top
+ padding
.bottom
;
362 geo
.min_width
+= padding
.left
+ padding
.right
;
363 geo
.min_height
+= padding
.top
+ padding
.bottom
;
364 geo_widget
= vc
->vte
.terminal
;
368 geo_window
= GTK_WINDOW(vc
->window
? vc
->window
: s
->window
);
369 gtk_window_set_geometry_hints(geo_window
, geo_widget
, &geo
, mask
);
372 void gd_update_windowsize(VirtualConsole
*vc
)
374 GtkDisplayState
*s
= vc
->s
;
376 gd_update_geometry_hints(vc
);
378 if (vc
->type
== GD_VC_GFX
&& !s
->full_screen
&& !s
->free_scale
) {
379 gtk_window_resize(GTK_WINDOW(vc
->window
? vc
->window
: s
->window
),
380 VC_WINDOW_X_MIN
, VC_WINDOW_Y_MIN
);
384 static void gd_update_full_redraw(VirtualConsole
*vc
)
386 GtkWidget
*area
= vc
->gfx
.drawing_area
;
388 gdk_drawable_get_size(gtk_widget_get_window(area
), &ww
, &wh
);
389 #if defined(CONFIG_GTK_GL)
391 gtk_gl_area_queue_render(GTK_GL_AREA(vc
->gfx
.drawing_area
));
395 gtk_widget_queue_draw_area(area
, 0, 0, ww
, wh
);
398 static void gtk_release_modifiers(GtkDisplayState
*s
)
400 VirtualConsole
*vc
= gd_vc_find_current(s
);
403 if (vc
->type
!= GD_VC_GFX
||
404 !qemu_console_is_graphic(vc
->gfx
.dcl
.con
)) {
407 for (i
= 0; i
< ARRAY_SIZE(modifier_keycode
); i
++) {
408 keycode
= modifier_keycode
[i
];
409 if (!s
->modifier_pressed
[i
]) {
412 qemu_input_event_send_key_number(vc
->gfx
.dcl
.con
, keycode
, false);
413 s
->modifier_pressed
[i
] = false;
417 static void gd_widget_reparent(GtkWidget
*from
, GtkWidget
*to
,
420 g_object_ref(G_OBJECT(widget
));
421 gtk_container_remove(GTK_CONTAINER(from
), widget
);
422 gtk_container_add(GTK_CONTAINER(to
), widget
);
423 g_object_unref(G_OBJECT(widget
));
426 /** DisplayState Callbacks **/
428 static void gd_update(DisplayChangeListener
*dcl
,
429 int x
, int y
, int w
, int h
)
431 VirtualConsole
*vc
= container_of(dcl
, VirtualConsole
, gfx
.dcl
);
438 trace_gd_update(vc
->label
, x
, y
, w
, h
);
440 if (!gtk_widget_get_realized(vc
->gfx
.drawing_area
)) {
444 if (vc
->gfx
.convert
) {
445 pixman_image_composite(PIXMAN_OP_SRC
, vc
->gfx
.ds
->image
,
446 NULL
, vc
->gfx
.convert
,
447 x
, y
, 0, 0, x
, y
, w
, h
);
450 x1
= floor(x
* vc
->gfx
.scale_x
);
451 y1
= floor(y
* vc
->gfx
.scale_y
);
453 x2
= ceil(x
* vc
->gfx
.scale_x
+ w
* vc
->gfx
.scale_x
);
454 y2
= ceil(y
* vc
->gfx
.scale_y
+ h
* vc
->gfx
.scale_y
);
456 fbw
= surface_width(vc
->gfx
.ds
) * vc
->gfx
.scale_x
;
457 fbh
= surface_height(vc
->gfx
.ds
) * vc
->gfx
.scale_y
;
459 win
= gtk_widget_get_window(vc
->gfx
.drawing_area
);
463 gdk_drawable_get_size(win
, &ww
, &wh
);
473 gtk_widget_queue_draw_area(vc
->gfx
.drawing_area
,
474 mx
+ x1
, my
+ y1
, (x2
- x1
), (y2
- y1
));
477 static void gd_refresh(DisplayChangeListener
*dcl
)
479 graphic_hw_update(dcl
->con
);
482 #if GTK_CHECK_VERSION(3, 0, 0)
483 static GdkDevice
*gd_get_pointer(GdkDisplay
*dpy
)
485 #if GTK_CHECK_VERSION(3, 20, 0)
486 return gdk_seat_get_pointer(gdk_display_get_default_seat(dpy
));
488 return gdk_device_manager_get_client_pointer(
489 gdk_display_get_device_manager(dpy
));
493 static void gd_mouse_set(DisplayChangeListener
*dcl
,
494 int x
, int y
, int visible
)
496 VirtualConsole
*vc
= container_of(dcl
, VirtualConsole
, gfx
.dcl
);
500 if (qemu_input_is_absolute()) {
504 dpy
= gtk_widget_get_display(vc
->gfx
.drawing_area
);
505 gdk_window_get_root_coords(gtk_widget_get_window(vc
->gfx
.drawing_area
),
506 x
, y
, &x_root
, &y_root
);
507 gdk_device_warp(gd_get_pointer(dpy
),
508 gtk_widget_get_screen(vc
->gfx
.drawing_area
),
514 static void gd_mouse_set(DisplayChangeListener
*dcl
,
515 int x
, int y
, int visible
)
517 VirtualConsole
*vc
= container_of(dcl
, VirtualConsole
, gfx
.dcl
);
520 if (qemu_input_is_absolute()) {
524 gdk_window_get_root_coords(gtk_widget_get_window(vc
->gfx
.drawing_area
),
525 x
, y
, &x_root
, &y_root
);
526 gdk_display_warp_pointer(gtk_widget_get_display(vc
->gfx
.drawing_area
),
527 gtk_widget_get_screen(vc
->gfx
.drawing_area
),
532 static void gd_cursor_define(DisplayChangeListener
*dcl
,
535 VirtualConsole
*vc
= container_of(dcl
, VirtualConsole
, gfx
.dcl
);
539 if (!gtk_widget_get_realized(vc
->gfx
.drawing_area
)) {
543 pixbuf
= gdk_pixbuf_new_from_data((guchar
*)(c
->data
),
544 GDK_COLORSPACE_RGB
, true, 8,
545 c
->width
, c
->height
, c
->width
* 4,
547 cursor
= gdk_cursor_new_from_pixbuf
548 (gtk_widget_get_display(vc
->gfx
.drawing_area
),
549 pixbuf
, c
->hot_x
, c
->hot_y
);
550 gdk_window_set_cursor(gtk_widget_get_window(vc
->gfx
.drawing_area
), cursor
);
551 g_object_unref(pixbuf
);
552 #if !GTK_CHECK_VERSION(3, 0, 0)
553 gdk_cursor_unref(cursor
);
555 g_object_unref(cursor
);
559 static void gd_switch(DisplayChangeListener
*dcl
,
560 DisplaySurface
*surface
)
562 VirtualConsole
*vc
= container_of(dcl
, VirtualConsole
, gfx
.dcl
);
565 trace_gd_switch(vc
->label
,
566 surface
? surface_width(surface
) : 0,
567 surface
? surface_height(surface
) : 0);
569 if (vc
->gfx
.surface
) {
570 cairo_surface_destroy(vc
->gfx
.surface
);
571 vc
->gfx
.surface
= NULL
;
573 if (vc
->gfx
.convert
) {
574 pixman_image_unref(vc
->gfx
.convert
);
575 vc
->gfx
.convert
= NULL
;
578 if (vc
->gfx
.ds
&& surface
&&
579 surface_width(vc
->gfx
.ds
) == surface_width(surface
) &&
580 surface_height(vc
->gfx
.ds
) == surface_height(surface
)) {
583 vc
->gfx
.ds
= surface
;
589 if (surface
->format
== PIXMAN_x8r8g8b8
) {
591 * PIXMAN_x8r8g8b8 == CAIRO_FORMAT_RGB24
593 * No need to convert, use surface directly. Should be the
594 * common case as this is qemu_default_pixelformat(32) too.
596 vc
->gfx
.surface
= cairo_image_surface_create_for_data
597 (surface_data(surface
),
599 surface_width(surface
),
600 surface_height(surface
),
601 surface_stride(surface
));
603 /* Must convert surface, use pixman to do it. */
604 vc
->gfx
.convert
= pixman_image_create_bits(PIXMAN_x8r8g8b8
,
605 surface_width(surface
),
606 surface_height(surface
),
608 vc
->gfx
.surface
= cairo_image_surface_create_for_data
609 ((void *)pixman_image_get_data(vc
->gfx
.convert
),
611 pixman_image_get_width(vc
->gfx
.convert
),
612 pixman_image_get_height(vc
->gfx
.convert
),
613 pixman_image_get_stride(vc
->gfx
.convert
));
614 pixman_image_composite(PIXMAN_OP_SRC
, vc
->gfx
.ds
->image
,
615 NULL
, vc
->gfx
.convert
,
617 pixman_image_get_width(vc
->gfx
.convert
),
618 pixman_image_get_height(vc
->gfx
.convert
));
622 gd_update_windowsize(vc
);
624 gd_update_full_redraw(vc
);
628 static const DisplayChangeListenerOps dcl_ops
= {
630 .dpy_gfx_update
= gd_update
,
631 .dpy_gfx_switch
= gd_switch
,
632 .dpy_gfx_check_format
= qemu_pixman_check_format
,
633 .dpy_refresh
= gd_refresh
,
634 .dpy_mouse_set
= gd_mouse_set
,
635 .dpy_cursor_define
= gd_cursor_define
,
639 #if defined(CONFIG_OPENGL)
641 /** DisplayState Callbacks (opengl version) **/
643 #if defined(CONFIG_GTK_GL)
645 static const DisplayChangeListenerOps dcl_gl_area_ops
= {
646 .dpy_name
= "gtk-egl",
647 .dpy_gfx_update
= gd_gl_area_update
,
648 .dpy_gfx_switch
= gd_gl_area_switch
,
649 .dpy_gfx_check_format
= console_gl_check_format
,
650 .dpy_refresh
= gd_gl_area_refresh
,
651 .dpy_mouse_set
= gd_mouse_set
,
652 .dpy_cursor_define
= gd_cursor_define
,
654 .dpy_gl_ctx_create
= gd_gl_area_create_context
,
655 .dpy_gl_ctx_destroy
= gd_gl_area_destroy_context
,
656 .dpy_gl_ctx_make_current
= gd_gl_area_make_current
,
657 .dpy_gl_ctx_get_current
= gd_gl_area_get_current_context
,
658 .dpy_gl_scanout
= gd_gl_area_scanout
,
659 .dpy_gl_update
= gd_gl_area_scanout_flush
,
664 static const DisplayChangeListenerOps dcl_egl_ops
= {
665 .dpy_name
= "gtk-egl",
666 .dpy_gfx_update
= gd_egl_update
,
667 .dpy_gfx_switch
= gd_egl_switch
,
668 .dpy_gfx_check_format
= console_gl_check_format
,
669 .dpy_refresh
= gd_egl_refresh
,
670 .dpy_mouse_set
= gd_mouse_set
,
671 .dpy_cursor_define
= gd_cursor_define
,
673 .dpy_gl_ctx_create
= gd_egl_create_context
,
674 .dpy_gl_ctx_destroy
= qemu_egl_destroy_context
,
675 .dpy_gl_ctx_make_current
= gd_egl_make_current
,
676 .dpy_gl_ctx_get_current
= qemu_egl_get_current_context
,
677 .dpy_gl_scanout
= gd_egl_scanout
,
678 .dpy_gl_update
= gd_egl_scanout_flush
,
681 #endif /* CONFIG_GTK_GL */
682 #endif /* CONFIG_OPENGL */
686 static void gd_change_runstate(void *opaque
, int running
, RunState state
)
688 GtkDisplayState
*s
= opaque
;
690 gd_update_caption(s
);
693 static void gd_mouse_mode_change(Notifier
*notify
, void *data
)
698 s
= container_of(notify
, GtkDisplayState
, mouse_mode_notifier
);
699 /* release the grab at switching to absolute mode */
700 if (qemu_input_is_absolute() && gd_is_grab_active(s
)) {
701 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->grab_item
),
704 for (i
= 0; i
< s
->nb_vcs
; i
++) {
705 VirtualConsole
*vc
= &s
->vc
[i
];
706 gd_update_cursor(vc
);
712 static gboolean
gd_window_close(GtkWidget
*widget
, GdkEvent
*event
,
715 GtkDisplayState
*s
= opaque
;
719 for (i
= 0; i
< s
->nb_vcs
; i
++) {
720 if (s
->vc
[i
].type
!= GD_VC_GFX
) {
723 unregister_displaychangelistener(&s
->vc
[i
].gfx
.dcl
);
732 static void gd_set_ui_info(VirtualConsole
*vc
, gint width
, gint height
)
736 memset(&info
, 0, sizeof(info
));
738 info
.height
= height
;
739 dpy_set_ui_info(vc
->gfx
.dcl
.con
, &info
);
742 #if defined(CONFIG_GTK_GL)
744 static gboolean
gd_render_event(GtkGLArea
*area
, GdkGLContext
*context
,
747 VirtualConsole
*vc
= opaque
;
755 static void gd_resize_event(GtkGLArea
*area
,
756 gint width
, gint height
, gpointer
*opaque
)
758 VirtualConsole
*vc
= (void *)opaque
;
760 gd_set_ui_info(vc
, width
, height
);
765 static gboolean
gd_draw_event(GtkWidget
*widget
, cairo_t
*cr
, void *opaque
)
767 VirtualConsole
*vc
= opaque
;
768 GtkDisplayState
*s
= vc
->s
;
773 #if defined(CONFIG_OPENGL)
775 #if defined(CONFIG_GTK_GL)
776 /* invoke render callback please */
785 if (!gtk_widget_get_realized(widget
)) {
792 fbw
= surface_width(vc
->gfx
.ds
);
793 fbh
= surface_height(vc
->gfx
.ds
);
795 gdk_drawable_get_size(gtk_widget_get_window(widget
), &ww
, &wh
);
797 if (s
->full_screen
) {
798 vc
->gfx
.scale_x
= (double)ww
/ fbw
;
799 vc
->gfx
.scale_y
= (double)wh
/ fbh
;
800 } else if (s
->free_scale
) {
803 sx
= (double)ww
/ fbw
;
804 sy
= (double)wh
/ fbh
;
806 vc
->gfx
.scale_x
= vc
->gfx
.scale_y
= MIN(sx
, sy
);
809 fbw
*= vc
->gfx
.scale_x
;
810 fbh
*= vc
->gfx
.scale_y
;
820 cairo_rectangle(cr
, 0, 0, ww
, wh
);
822 /* Optionally cut out the inner area where the pixmap
823 will be drawn. This avoids 'flashing' since we're
824 not double-buffering. Note we're using the undocumented
825 behaviour of drawing the rectangle from right to left
826 to cut out the whole */
827 cairo_rectangle(cr
, mx
+ fbw
, my
,
831 cairo_scale(cr
, vc
->gfx
.scale_x
, vc
->gfx
.scale_y
);
832 cairo_set_source_surface(cr
, vc
->gfx
.surface
,
833 mx
/ vc
->gfx
.scale_x
, my
/ vc
->gfx
.scale_y
);
839 #if !GTK_CHECK_VERSION(3, 0, 0)
840 static gboolean
gd_expose_event(GtkWidget
*widget
, GdkEventExpose
*expose
,
846 cr
= gdk_cairo_create(gtk_widget_get_window(widget
));
851 expose
->area
.height
);
854 ret
= gd_draw_event(widget
, cr
, opaque
);
862 static gboolean
gd_motion_event(GtkWidget
*widget
, GdkEventMotion
*motion
,
865 VirtualConsole
*vc
= opaque
;
866 GtkDisplayState
*s
= vc
->s
;
876 fbw
= surface_width(vc
->gfx
.ds
) * vc
->gfx
.scale_x
;
877 fbh
= surface_height(vc
->gfx
.ds
) * vc
->gfx
.scale_y
;
879 gdk_drawable_get_size(gtk_widget_get_window(vc
->gfx
.drawing_area
),
890 x
= (motion
->x
- mx
) / vc
->gfx
.scale_x
;
891 y
= (motion
->y
- my
) / vc
->gfx
.scale_y
;
893 if (qemu_input_is_absolute()) {
894 if (x
< 0 || y
< 0 ||
895 x
>= surface_width(vc
->gfx
.ds
) ||
896 y
>= surface_height(vc
->gfx
.ds
)) {
899 qemu_input_queue_abs(vc
->gfx
.dcl
.con
, INPUT_AXIS_X
, x
,
900 surface_width(vc
->gfx
.ds
));
901 qemu_input_queue_abs(vc
->gfx
.dcl
.con
, INPUT_AXIS_Y
, y
,
902 surface_height(vc
->gfx
.ds
));
903 qemu_input_event_sync();
904 } else if (s
->last_set
&& s
->ptr_owner
== vc
) {
905 qemu_input_queue_rel(vc
->gfx
.dcl
.con
, INPUT_AXIS_X
, x
- s
->last_x
);
906 qemu_input_queue_rel(vc
->gfx
.dcl
.con
, INPUT_AXIS_Y
, y
- s
->last_y
);
907 qemu_input_event_sync();
913 if (!qemu_input_is_absolute() && s
->ptr_owner
== vc
) {
914 GdkScreen
*screen
= gtk_widget_get_screen(vc
->gfx
.drawing_area
);
915 int screen_width
, screen_height
;
917 int x
= (int)motion
->x_root
;
918 int y
= (int)motion
->y_root
;
920 #if GTK_CHECK_VERSION(3, 22, 0)
922 GdkDisplay
*dpy
= gtk_widget_get_display(widget
);
923 GdkWindow
*win
= gtk_widget_get_window(widget
);
924 GdkMonitor
*monitor
= gdk_display_get_monitor_at_window(dpy
, win
);
925 GdkRectangle geometry
;
926 gdk_monitor_get_geometry(monitor
, &geometry
);
927 screen_width
= geometry
.width
;
928 screen_height
= geometry
.height
;
932 screen_width
= gdk_screen_get_width(screen
);
933 screen_height
= gdk_screen_get_height(screen
);
937 /* In relative mode check to see if client pointer hit
938 * one of the screen edges, and if so move it back by
939 * 200 pixels. This is important because the pointer
940 * in the server doesn't correspond 1-for-1, and so
941 * may still be only half way across the screen. Without
942 * this warp, the server pointer would thus appear to hit
943 * an invisible wall */
950 if (x
== (screen_width
- 1)) {
953 if (y
== (screen_height
- 1)) {
957 if (x
!= (int)motion
->x_root
|| y
!= (int)motion
->y_root
) {
958 #if GTK_CHECK_VERSION(3, 0, 0)
959 GdkDevice
*dev
= gdk_event_get_device((GdkEvent
*)motion
);
960 gdk_device_warp(dev
, screen
, x
, y
);
962 GdkDisplay
*display
= gtk_widget_get_display(widget
);
963 gdk_display_warp_pointer(display
, screen
, x
, y
);
972 static gboolean
gd_button_event(GtkWidget
*widget
, GdkEventButton
*button
,
975 VirtualConsole
*vc
= opaque
;
976 GtkDisplayState
*s
= vc
->s
;
979 /* implicitly grab the input at the first click in the relative mode */
980 if (button
->button
== 1 && button
->type
== GDK_BUTTON_PRESS
&&
981 !qemu_input_is_absolute() && s
->ptr_owner
!= vc
) {
983 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->grab_item
),
986 gd_grab_pointer(vc
, "relative-mode-click");
991 if (button
->button
== 1) {
992 btn
= INPUT_BUTTON_LEFT
;
993 } else if (button
->button
== 2) {
994 btn
= INPUT_BUTTON_MIDDLE
;
995 } else if (button
->button
== 3) {
996 btn
= INPUT_BUTTON_RIGHT
;
1001 qemu_input_queue_btn(vc
->gfx
.dcl
.con
, btn
,
1002 button
->type
== GDK_BUTTON_PRESS
);
1003 qemu_input_event_sync();
1007 static gboolean
gd_scroll_event(GtkWidget
*widget
, GdkEventScroll
*scroll
,
1010 VirtualConsole
*vc
= opaque
;
1013 if (scroll
->direction
== GDK_SCROLL_UP
) {
1014 btn
= INPUT_BUTTON_WHEEL_UP
;
1015 } else if (scroll
->direction
== GDK_SCROLL_DOWN
) {
1016 btn
= INPUT_BUTTON_WHEEL_DOWN
;
1021 qemu_input_queue_btn(vc
->gfx
.dcl
.con
, btn
, true);
1022 qemu_input_event_sync();
1023 qemu_input_queue_btn(vc
->gfx
.dcl
.con
, btn
, false);
1024 qemu_input_event_sync();
1028 static int gd_map_keycode(GtkDisplayState
*s
, GdkDisplay
*dpy
, int gdk_keycode
)
1032 #ifdef GDK_WINDOWING_WIN32
1033 if (GDK_IS_WIN32_DISPLAY(dpy
)) {
1034 qemu_keycode
= MapVirtualKey(gdk_keycode
, MAPVK_VK_TO_VSC
);
1035 switch (qemu_keycode
) {
1036 case 103: /* alt gr */
1037 qemu_keycode
= 56 | SCANCODE_GREY
;
1040 return qemu_keycode
;
1044 if (gdk_keycode
< 9) {
1046 } else if (gdk_keycode
< 97) {
1047 qemu_keycode
= gdk_keycode
- 8;
1048 #ifdef GDK_WINDOWING_X11
1049 } else if (GDK_IS_X11_DISPLAY(dpy
) && gdk_keycode
< 158) {
1051 qemu_keycode
= translate_evdev_keycode(gdk_keycode
- 97);
1053 qemu_keycode
= translate_xfree86_keycode(gdk_keycode
- 97);
1056 } else if (gdk_keycode
== 208) { /* Hiragana_Katakana */
1057 qemu_keycode
= 0x70;
1058 } else if (gdk_keycode
== 211) { /* backslash */
1059 qemu_keycode
= 0x73;
1064 return qemu_keycode
;
1067 static gboolean
gd_text_key_down(GtkWidget
*widget
,
1068 GdkEventKey
*key
, void *opaque
)
1070 VirtualConsole
*vc
= opaque
;
1071 QemuConsole
*con
= vc
->gfx
.dcl
.con
;
1074 kbd_put_string_console(con
, key
->string
, key
->length
);
1076 int num
= gd_map_keycode(vc
->s
, gtk_widget_get_display(widget
),
1077 key
->hardware_keycode
);
1078 int qcode
= qemu_input_key_number_to_qcode(num
);
1079 kbd_put_qcode_console(con
, qcode
);
1084 static gboolean
gd_key_event(GtkWidget
*widget
, GdkEventKey
*key
, void *opaque
)
1086 VirtualConsole
*vc
= opaque
;
1087 GtkDisplayState
*s
= vc
->s
;
1088 int gdk_keycode
= key
->hardware_keycode
;
1092 if (s
->ignore_keys
) {
1093 s
->ignore_keys
= (key
->type
== GDK_KEY_PRESS
);
1097 if (key
->keyval
== GDK_KEY_Pause
) {
1098 qemu_input_event_send_key_qcode(vc
->gfx
.dcl
.con
, Q_KEY_CODE_PAUSE
,
1099 key
->type
== GDK_KEY_PRESS
);
1103 qemu_keycode
= gd_map_keycode(s
, gtk_widget_get_display(widget
),
1106 trace_gd_key_event(vc
->label
, gdk_keycode
, qemu_keycode
,
1107 (key
->type
== GDK_KEY_PRESS
) ? "down" : "up");
1109 for (i
= 0; i
< ARRAY_SIZE(modifier_keycode
); i
++) {
1110 if (qemu_keycode
== modifier_keycode
[i
]) {
1111 s
->modifier_pressed
[i
] = (key
->type
== GDK_KEY_PRESS
);
1115 qemu_input_event_send_key_number(vc
->gfx
.dcl
.con
, qemu_keycode
,
1116 key
->type
== GDK_KEY_PRESS
);
1121 static gboolean
gd_event(GtkWidget
*widget
, GdkEvent
*event
, void *opaque
)
1123 if (event
->type
== GDK_MOTION_NOTIFY
) {
1124 return gd_motion_event(widget
, &event
->motion
, opaque
);
1129 /** Window Menu Actions **/
1131 static void gd_menu_pause(GtkMenuItem
*item
, void *opaque
)
1133 GtkDisplayState
*s
= opaque
;
1135 if (s
->external_pause_update
) {
1138 if (runstate_is_running()) {
1145 static void gd_menu_reset(GtkMenuItem
*item
, void *opaque
)
1147 qmp_system_reset(NULL
);
1150 static void gd_menu_powerdown(GtkMenuItem
*item
, void *opaque
)
1152 qmp_system_powerdown(NULL
);
1155 static void gd_menu_quit(GtkMenuItem
*item
, void *opaque
)
1160 static void gd_menu_switch_vc(GtkMenuItem
*item
, void *opaque
)
1162 GtkDisplayState
*s
= opaque
;
1163 VirtualConsole
*vc
= gd_vc_find_by_menu(s
);
1164 GtkNotebook
*nb
= GTK_NOTEBOOK(s
->notebook
);
1167 gtk_release_modifiers(s
);
1169 page
= gtk_notebook_page_num(nb
, vc
->tab_item
);
1170 gtk_notebook_set_current_page(nb
, page
);
1171 gtk_widget_grab_focus(vc
->focus
);
1173 s
->ignore_keys
= false;
1176 static void gd_accel_switch_vc(void *opaque
)
1178 VirtualConsole
*vc
= opaque
;
1180 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(vc
->menu_item
), TRUE
);
1181 #if !GTK_CHECK_VERSION(3, 0, 0)
1182 /* GTK2 sends the accel key to the target console - ignore this until */
1183 vc
->s
->ignore_keys
= true;
1187 static void gd_menu_show_tabs(GtkMenuItem
*item
, void *opaque
)
1189 GtkDisplayState
*s
= opaque
;
1190 VirtualConsole
*vc
= gd_vc_find_current(s
);
1192 if (gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(s
->show_tabs_item
))) {
1193 gtk_notebook_set_show_tabs(GTK_NOTEBOOK(s
->notebook
), TRUE
);
1195 gtk_notebook_set_show_tabs(GTK_NOTEBOOK(s
->notebook
), FALSE
);
1197 gd_update_windowsize(vc
);
1200 static gboolean
gd_tab_window_close(GtkWidget
*widget
, GdkEvent
*event
,
1203 VirtualConsole
*vc
= opaque
;
1204 GtkDisplayState
*s
= vc
->s
;
1206 gtk_widget_set_sensitive(vc
->menu_item
, true);
1207 gd_widget_reparent(vc
->window
, s
->notebook
, vc
->tab_item
);
1208 gtk_notebook_set_tab_label_text(GTK_NOTEBOOK(s
->notebook
),
1209 vc
->tab_item
, vc
->label
);
1210 gtk_widget_destroy(vc
->window
);
1215 static gboolean
gd_win_grab(void *opaque
)
1217 VirtualConsole
*vc
= opaque
;
1219 fprintf(stderr
, "%s: %s\n", __func__
, vc
->label
);
1220 if (vc
->s
->ptr_owner
) {
1221 gd_ungrab_pointer(vc
->s
);
1223 gd_grab_pointer(vc
, "user-request-detached-tab");
1228 static void gd_menu_untabify(GtkMenuItem
*item
, void *opaque
)
1230 GtkDisplayState
*s
= opaque
;
1231 VirtualConsole
*vc
= gd_vc_find_current(s
);
1233 if (vc
->type
== GD_VC_GFX
&&
1234 qemu_console_is_graphic(vc
->gfx
.dcl
.con
)) {
1235 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->grab_item
),
1239 gtk_widget_set_sensitive(vc
->menu_item
, false);
1240 vc
->window
= gtk_window_new(GTK_WINDOW_TOPLEVEL
);
1241 gd_widget_reparent(s
->notebook
, vc
->window
, vc
->tab_item
);
1243 g_signal_connect(vc
->window
, "delete-event",
1244 G_CALLBACK(gd_tab_window_close
), vc
);
1245 gtk_widget_show_all(vc
->window
);
1247 if (qemu_console_is_graphic(vc
->gfx
.dcl
.con
)) {
1248 GtkAccelGroup
*ag
= gtk_accel_group_new();
1249 gtk_window_add_accel_group(GTK_WINDOW(vc
->window
), ag
);
1251 GClosure
*cb
= g_cclosure_new_swap(G_CALLBACK(gd_win_grab
),
1253 gtk_accel_group_connect(ag
, GDK_KEY_g
, HOTKEY_MODIFIERS
, 0, cb
);
1256 gd_update_geometry_hints(vc
);
1257 gd_update_caption(s
);
1261 static void gd_menu_full_screen(GtkMenuItem
*item
, void *opaque
)
1263 GtkDisplayState
*s
= opaque
;
1264 VirtualConsole
*vc
= gd_vc_find_current(s
);
1266 if (!s
->full_screen
) {
1267 gtk_notebook_set_show_tabs(GTK_NOTEBOOK(s
->notebook
), FALSE
);
1268 gtk_widget_hide(s
->menu_bar
);
1269 if (vc
->type
== GD_VC_GFX
) {
1270 gtk_widget_set_size_request(vc
->gfx
.drawing_area
, -1, -1);
1272 gtk_window_fullscreen(GTK_WINDOW(s
->window
));
1273 s
->full_screen
= TRUE
;
1275 gtk_window_unfullscreen(GTK_WINDOW(s
->window
));
1276 gd_menu_show_tabs(GTK_MENU_ITEM(s
->show_tabs_item
), s
);
1277 gtk_widget_show(s
->menu_bar
);
1278 s
->full_screen
= FALSE
;
1279 if (vc
->type
== GD_VC_GFX
) {
1280 vc
->gfx
.scale_x
= 1.0;
1281 vc
->gfx
.scale_y
= 1.0;
1282 gd_update_windowsize(vc
);
1286 gd_update_cursor(vc
);
1289 static void gd_accel_full_screen(void *opaque
)
1291 GtkDisplayState
*s
= opaque
;
1292 gtk_menu_item_activate(GTK_MENU_ITEM(s
->full_screen_item
));
1295 static void gd_menu_zoom_in(GtkMenuItem
*item
, void *opaque
)
1297 GtkDisplayState
*s
= opaque
;
1298 VirtualConsole
*vc
= gd_vc_find_current(s
);
1300 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->zoom_fit_item
),
1303 vc
->gfx
.scale_x
+= VC_SCALE_STEP
;
1304 vc
->gfx
.scale_y
+= VC_SCALE_STEP
;
1306 gd_update_windowsize(vc
);
1309 static void gd_menu_zoom_out(GtkMenuItem
*item
, void *opaque
)
1311 GtkDisplayState
*s
= opaque
;
1312 VirtualConsole
*vc
= gd_vc_find_current(s
);
1314 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->zoom_fit_item
),
1317 vc
->gfx
.scale_x
-= VC_SCALE_STEP
;
1318 vc
->gfx
.scale_y
-= VC_SCALE_STEP
;
1320 vc
->gfx
.scale_x
= MAX(vc
->gfx
.scale_x
, VC_SCALE_MIN
);
1321 vc
->gfx
.scale_y
= MAX(vc
->gfx
.scale_y
, VC_SCALE_MIN
);
1323 gd_update_windowsize(vc
);
1326 static void gd_menu_zoom_fixed(GtkMenuItem
*item
, void *opaque
)
1328 GtkDisplayState
*s
= opaque
;
1329 VirtualConsole
*vc
= gd_vc_find_current(s
);
1331 vc
->gfx
.scale_x
= 1.0;
1332 vc
->gfx
.scale_y
= 1.0;
1334 gd_update_windowsize(vc
);
1337 static void gd_menu_zoom_fit(GtkMenuItem
*item
, void *opaque
)
1339 GtkDisplayState
*s
= opaque
;
1340 VirtualConsole
*vc
= gd_vc_find_current(s
);
1342 if (gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(s
->zoom_fit_item
))) {
1343 s
->free_scale
= TRUE
;
1345 s
->free_scale
= FALSE
;
1346 vc
->gfx
.scale_x
= 1.0;
1347 vc
->gfx
.scale_y
= 1.0;
1350 gd_update_windowsize(vc
);
1351 gd_update_full_redraw(vc
);
1354 #if GTK_CHECK_VERSION(3, 20, 0)
1355 static void gd_grab_update(VirtualConsole
*vc
, bool kbd
, bool ptr
)
1357 GdkDisplay
*display
= gtk_widget_get_display(vc
->gfx
.drawing_area
);
1358 GdkSeat
*seat
= gdk_display_get_default_seat(display
);
1359 GdkWindow
*window
= gtk_widget_get_window(vc
->gfx
.drawing_area
);
1360 GdkSeatCapabilities caps
= 0;
1361 GdkCursor
*cursor
= NULL
;
1364 caps
|= GDK_SEAT_CAPABILITY_KEYBOARD
;
1367 caps
|= GDK_SEAT_CAPABILITY_ALL_POINTING
;
1368 cursor
= vc
->s
->null_cursor
;
1372 gdk_seat_grab(seat
, window
, caps
, false, cursor
,
1375 gdk_seat_ungrab(seat
);
1378 #elif GTK_CHECK_VERSION(3, 0, 0)
1379 static void gd_grab_devices(VirtualConsole
*vc
, bool grab
,
1380 GdkInputSource source
, GdkEventMask mask
,
1383 GdkDisplay
*display
= gtk_widget_get_display(vc
->gfx
.drawing_area
);
1384 GdkDeviceManager
*mgr
= gdk_display_get_device_manager(display
);
1385 GList
*devs
= gdk_device_manager_list_devices(mgr
, GDK_DEVICE_TYPE_MASTER
);
1388 for (tmp
= devs
; tmp
; tmp
= tmp
->next
) {
1389 GdkDevice
*dev
= tmp
->data
;
1390 if (gdk_device_get_source(dev
) != source
) {
1394 GdkWindow
*win
= gtk_widget_get_window(vc
->gfx
.drawing_area
);
1395 gdk_device_grab(dev
, win
, GDK_OWNERSHIP_NONE
, FALSE
,
1396 mask
, cursor
, GDK_CURRENT_TIME
);
1398 gdk_device_ungrab(dev
, GDK_CURRENT_TIME
);
1405 static void gd_grab_keyboard(VirtualConsole
*vc
, const char *reason
)
1407 if (vc
->s
->kbd_owner
) {
1408 if (vc
->s
->kbd_owner
== vc
) {
1411 gd_ungrab_keyboard(vc
->s
);
1415 #if GTK_CHECK_VERSION(3, 20, 0)
1416 gd_grab_update(vc
, true, vc
->s
->ptr_owner
== vc
);
1417 #elif GTK_CHECK_VERSION(3, 0, 0)
1418 gd_grab_devices(vc
, true, GDK_SOURCE_KEYBOARD
,
1419 GDK_KEY_PRESS_MASK
| GDK_KEY_RELEASE_MASK
,
1422 gdk_keyboard_grab(gtk_widget_get_window(vc
->gfx
.drawing_area
),
1426 vc
->s
->kbd_owner
= vc
;
1427 gd_update_caption(vc
->s
);
1428 trace_gd_grab(vc
->label
, "kbd", reason
);
1431 static void gd_ungrab_keyboard(GtkDisplayState
*s
)
1433 VirtualConsole
*vc
= s
->kbd_owner
;
1438 s
->kbd_owner
= NULL
;
1440 #if GTK_CHECK_VERSION(3, 20, 0)
1441 gd_grab_update(vc
, false, vc
->s
->ptr_owner
== vc
);
1442 #elif GTK_CHECK_VERSION(3, 0, 0)
1443 gd_grab_devices(vc
, false, GDK_SOURCE_KEYBOARD
, 0, NULL
);
1445 gdk_keyboard_ungrab(GDK_CURRENT_TIME
);
1447 gd_update_caption(s
);
1448 trace_gd_ungrab(vc
->label
, "kbd");
1451 static void gd_grab_pointer(VirtualConsole
*vc
, const char *reason
)
1453 GdkDisplay
*display
= gtk_widget_get_display(vc
->gfx
.drawing_area
);
1455 if (vc
->s
->ptr_owner
) {
1456 if (vc
->s
->ptr_owner
== vc
) {
1459 gd_ungrab_pointer(vc
->s
);
1463 #if GTK_CHECK_VERSION(3, 20, 0)
1464 gd_grab_update(vc
, vc
->s
->kbd_owner
== vc
, true);
1465 gdk_device_get_position(gd_get_pointer(display
),
1466 NULL
, &vc
->s
->grab_x_root
, &vc
->s
->grab_y_root
);
1467 #elif GTK_CHECK_VERSION(3, 0, 0)
1468 gd_grab_devices(vc
, true, GDK_SOURCE_MOUSE
,
1469 GDK_POINTER_MOTION_MASK
|
1470 GDK_BUTTON_PRESS_MASK
|
1471 GDK_BUTTON_RELEASE_MASK
|
1472 GDK_BUTTON_MOTION_MASK
|
1474 vc
->s
->null_cursor
);
1475 gdk_device_get_position(gd_get_pointer(display
),
1476 NULL
, &vc
->s
->grab_x_root
, &vc
->s
->grab_y_root
);
1478 gdk_pointer_grab(gtk_widget_get_window(vc
->gfx
.drawing_area
),
1479 FALSE
, /* All events to come to our window directly */
1480 GDK_POINTER_MOTION_MASK
|
1481 GDK_BUTTON_PRESS_MASK
|
1482 GDK_BUTTON_RELEASE_MASK
|
1483 GDK_BUTTON_MOTION_MASK
|
1485 NULL
, /* Allow cursor to move over entire desktop */
1488 gdk_display_get_pointer(display
, NULL
,
1489 &vc
->s
->grab_x_root
, &vc
->s
->grab_y_root
, NULL
);
1491 vc
->s
->ptr_owner
= vc
;
1492 gd_update_caption(vc
->s
);
1493 trace_gd_grab(vc
->label
, "ptr", reason
);
1496 static void gd_ungrab_pointer(GtkDisplayState
*s
)
1498 VirtualConsole
*vc
= s
->ptr_owner
;
1499 GdkDisplay
*display
;
1504 s
->ptr_owner
= NULL
;
1506 display
= gtk_widget_get_display(vc
->gfx
.drawing_area
);
1507 #if GTK_CHECK_VERSION(3, 20, 0)
1508 gd_grab_update(vc
, vc
->s
->kbd_owner
== vc
, false);
1509 gdk_device_warp(gd_get_pointer(display
),
1510 gtk_widget_get_screen(vc
->gfx
.drawing_area
),
1511 vc
->s
->grab_x_root
, vc
->s
->grab_y_root
);
1512 #elif GTK_CHECK_VERSION(3, 0, 0)
1513 gd_grab_devices(vc
, false, GDK_SOURCE_MOUSE
, 0, NULL
);
1514 gdk_device_warp(gd_get_pointer(display
),
1515 gtk_widget_get_screen(vc
->gfx
.drawing_area
),
1516 vc
->s
->grab_x_root
, vc
->s
->grab_y_root
);
1518 gdk_pointer_ungrab(GDK_CURRENT_TIME
);
1519 gdk_display_warp_pointer(display
,
1520 gtk_widget_get_screen(vc
->gfx
.drawing_area
),
1521 vc
->s
->grab_x_root
, vc
->s
->grab_y_root
);
1523 gd_update_caption(s
);
1524 trace_gd_ungrab(vc
->label
, "ptr");
1527 static void gd_menu_grab_input(GtkMenuItem
*item
, void *opaque
)
1529 GtkDisplayState
*s
= opaque
;
1530 VirtualConsole
*vc
= gd_vc_find_current(s
);
1532 if (gd_is_grab_active(s
)) {
1533 gd_grab_keyboard(vc
, "user-request-main-window");
1534 gd_grab_pointer(vc
, "user-request-main-window");
1536 gd_ungrab_keyboard(s
);
1537 gd_ungrab_pointer(s
);
1540 gd_update_cursor(vc
);
1543 static void gd_change_page(GtkNotebook
*nb
, gpointer arg1
, guint arg2
,
1546 GtkDisplayState
*s
= data
;
1550 if (!gtk_widget_get_realized(s
->notebook
)) {
1554 #ifdef VTE_RESIZE_HACK
1555 vc
= gd_vc_find_current(s
);
1556 if (vc
&& vc
->type
== GD_VC_VTE
) {
1557 gtk_widget_hide(vc
->vte
.terminal
);
1560 vc
= gd_vc_find_by_page(s
, arg2
);
1564 #ifdef VTE_RESIZE_HACK
1565 if (vc
->type
== GD_VC_VTE
) {
1566 gtk_widget_show(vc
->vte
.terminal
);
1569 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(vc
->menu_item
),
1571 on_vga
= (vc
->type
== GD_VC_GFX
&&
1572 qemu_console_is_graphic(vc
->gfx
.dcl
.con
));
1574 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->grab_item
),
1576 } else if (s
->full_screen
) {
1577 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->grab_item
),
1580 gtk_widget_set_sensitive(s
->grab_item
, on_vga
);
1582 gd_update_windowsize(vc
);
1583 gd_update_cursor(vc
);
1586 static gboolean
gd_enter_event(GtkWidget
*widget
, GdkEventCrossing
*crossing
,
1589 VirtualConsole
*vc
= opaque
;
1590 GtkDisplayState
*s
= vc
->s
;
1592 if (gd_grab_on_hover(s
)) {
1593 gd_grab_keyboard(vc
, "grab-on-hover");
1598 static gboolean
gd_leave_event(GtkWidget
*widget
, GdkEventCrossing
*crossing
,
1601 VirtualConsole
*vc
= opaque
;
1602 GtkDisplayState
*s
= vc
->s
;
1604 if (gd_grab_on_hover(s
)) {
1605 gd_ungrab_keyboard(s
);
1610 static gboolean
gd_focus_out_event(GtkWidget
*widget
,
1611 GdkEventCrossing
*crossing
, gpointer opaque
)
1613 VirtualConsole
*vc
= opaque
;
1614 GtkDisplayState
*s
= vc
->s
;
1616 gtk_release_modifiers(s
);
1620 static gboolean
gd_configure(GtkWidget
*widget
,
1621 GdkEventConfigure
*cfg
, gpointer opaque
)
1623 VirtualConsole
*vc
= opaque
;
1625 gd_set_ui_info(vc
, cfg
->width
, cfg
->height
);
1629 /** Virtual Console Callbacks **/
1631 static GSList
*gd_vc_menu_init(GtkDisplayState
*s
, VirtualConsole
*vc
,
1632 int idx
, GSList
*group
, GtkWidget
*view_menu
)
1634 vc
->menu_item
= gtk_radio_menu_item_new_with_mnemonic(group
, vc
->label
);
1635 gtk_accel_group_connect(s
->accel_group
, GDK_KEY_1
+ idx
,
1636 HOTKEY_MODIFIERS
, 0,
1637 g_cclosure_new_swap(G_CALLBACK(gd_accel_switch_vc
), vc
, NULL
));
1638 #if GTK_CHECK_VERSION(3, 8, 0)
1639 gtk_accel_label_set_accel(
1640 GTK_ACCEL_LABEL(gtk_bin_get_child(GTK_BIN(vc
->menu_item
))),
1641 GDK_KEY_1
+ idx
, HOTKEY_MODIFIERS
);
1644 g_signal_connect(vc
->menu_item
, "activate",
1645 G_CALLBACK(gd_menu_switch_vc
), s
);
1646 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), vc
->menu_item
);
1648 group
= gtk_radio_menu_item_get_group(GTK_RADIO_MENU_ITEM(vc
->menu_item
));
1652 #if defined(CONFIG_VTE)
1653 static void gd_menu_copy(GtkMenuItem
*item
, void *opaque
)
1655 GtkDisplayState
*s
= opaque
;
1656 VirtualConsole
*vc
= gd_vc_find_current(s
);
1658 vte_terminal_copy_clipboard(VTE_TERMINAL(vc
->vte
.terminal
));
1661 static void gd_vc_adjustment_changed(GtkAdjustment
*adjustment
, void *opaque
)
1663 VirtualConsole
*vc
= opaque
;
1665 if (gtk_adjustment_get_upper(adjustment
) >
1666 gtk_adjustment_get_page_size(adjustment
)) {
1667 gtk_widget_show(vc
->vte
.scrollbar
);
1669 gtk_widget_hide(vc
->vte
.scrollbar
);
1673 static int gd_vc_chr_write(CharDriverState
*chr
, const uint8_t *buf
, int len
)
1675 VirtualConsole
*vc
= chr
->opaque
;
1677 vte_terminal_feed(VTE_TERMINAL(vc
->vte
.terminal
), (const char *)buf
, len
);
1681 static void gd_vc_chr_set_echo(CharDriverState
*chr
, bool echo
)
1683 VirtualConsole
*vc
= chr
->opaque
;
1685 vc
->vte
.echo
= echo
;
1689 static CharDriverState
*vcs
[MAX_VCS
];
1691 static CharDriverState
*gd_vc_handler(ChardevVC
*vc
, Error
**errp
)
1693 ChardevCommon
*common
= qapi_ChardevVC_base(vc
);
1694 CharDriverState
*chr
;
1696 chr
= qemu_chr_alloc(common
, errp
);
1701 chr
->chr_write
= gd_vc_chr_write
;
1702 chr
->chr_set_echo
= gd_vc_chr_set_echo
;
1704 /* Temporary, until gd_vc_vte_init runs. */
1705 chr
->opaque
= g_new0(VirtualConsole
, 1);
1707 vcs
[nb_vcs
++] = chr
;
1712 static gboolean
gd_vc_in(VteTerminal
*terminal
, gchar
*text
, guint size
,
1715 VirtualConsole
*vc
= user_data
;
1718 VteTerminal
*term
= VTE_TERMINAL(vc
->vte
.terminal
);
1720 for (i
= 0; i
< size
; i
++) {
1721 uint8_t c
= text
[i
];
1722 if (c
>= 128 || isprint(c
)) {
1723 /* 8-bit characters are considered printable. */
1724 vte_terminal_feed(term
, &text
[i
], 1);
1725 } else if (c
== '\r' || c
== '\n') {
1726 vte_terminal_feed(term
, "\r\n", 2);
1728 char ctrl
[2] = { '^', 0};
1729 ctrl
[1] = text
[i
] ^ 64;
1730 vte_terminal_feed(term
, ctrl
, 2);
1735 qemu_chr_be_write(vc
->vte
.chr
, (uint8_t *)text
, (unsigned int)size
);
1739 static GSList
*gd_vc_vte_init(GtkDisplayState
*s
, VirtualConsole
*vc
,
1740 CharDriverState
*chr
, int idx
,
1741 GSList
*group
, GtkWidget
*view_menu
)
1745 GtkWidget
*scrollbar
;
1746 GtkAdjustment
*vadjustment
;
1747 VirtualConsole
*tmp_vc
= chr
->opaque
;
1750 vc
->vte
.echo
= tmp_vc
->vte
.echo
;
1756 snprintf(buffer
, sizeof(buffer
), "vc%d", idx
);
1757 vc
->label
= g_strdup_printf("%s", vc
->vte
.chr
->label
1758 ? vc
->vte
.chr
->label
: buffer
);
1759 group
= gd_vc_menu_init(s
, vc
, idx
, group
, view_menu
);
1761 vc
->vte
.terminal
= vte_terminal_new();
1762 g_signal_connect(vc
->vte
.terminal
, "commit", G_CALLBACK(gd_vc_in
), vc
);
1764 /* The documentation says that the default is UTF-8, but actually it is
1765 * 7-bit ASCII at least in VTE 0.38.
1767 #if VTE_CHECK_VERSION(0, 38, 0)
1768 vte_terminal_set_encoding(VTE_TERMINAL(vc
->vte
.terminal
), "UTF-8", NULL
);
1770 vte_terminal_set_encoding(VTE_TERMINAL(vc
->vte
.terminal
), "UTF-8");
1773 vte_terminal_set_scrollback_lines(VTE_TERMINAL(vc
->vte
.terminal
), -1);
1774 vte_terminal_set_size(VTE_TERMINAL(vc
->vte
.terminal
),
1775 VC_TERM_X_MIN
, VC_TERM_Y_MIN
);
1777 #if VTE_CHECK_VERSION(0, 28, 0) && GTK_CHECK_VERSION(3, 0, 0)
1778 vadjustment
= gtk_scrollable_get_vadjustment
1779 (GTK_SCROLLABLE(vc
->vte
.terminal
));
1781 vadjustment
= vte_terminal_get_adjustment(VTE_TERMINAL(vc
->vte
.terminal
));
1784 #if GTK_CHECK_VERSION(3, 0, 0)
1785 box
= gtk_box_new(GTK_ORIENTATION_HORIZONTAL
, 2);
1786 scrollbar
= gtk_scrollbar_new(GTK_ORIENTATION_VERTICAL
, vadjustment
);
1788 box
= gtk_hbox_new(false, 2);
1789 scrollbar
= gtk_vscrollbar_new(vadjustment
);
1792 gtk_box_pack_start(GTK_BOX(box
), vc
->vte
.terminal
, TRUE
, TRUE
, 0);
1793 gtk_box_pack_start(GTK_BOX(box
), scrollbar
, FALSE
, FALSE
, 0);
1796 vc
->vte
.scrollbar
= scrollbar
;
1798 g_signal_connect(vadjustment
, "changed",
1799 G_CALLBACK(gd_vc_adjustment_changed
), vc
);
1801 vc
->type
= GD_VC_VTE
;
1803 vc
->focus
= vc
->vte
.terminal
;
1804 gtk_notebook_append_page(GTK_NOTEBOOK(s
->notebook
), vc
->tab_item
,
1805 gtk_label_new(vc
->label
));
1807 qemu_chr_be_generic_open(vc
->vte
.chr
);
1812 static void gd_vcs_init(GtkDisplayState
*s
, GSList
*group
,
1813 GtkWidget
*view_menu
)
1817 for (i
= 0; i
< nb_vcs
; i
++) {
1818 VirtualConsole
*vc
= &s
->vc
[s
->nb_vcs
];
1819 group
= gd_vc_vte_init(s
, vc
, vcs
[i
], s
->nb_vcs
, group
, view_menu
);
1823 #endif /* CONFIG_VTE */
1825 /** Window Creation **/
1827 static void gd_connect_vc_gfx_signals(VirtualConsole
*vc
)
1829 #if GTK_CHECK_VERSION(3, 0, 0)
1830 g_signal_connect(vc
->gfx
.drawing_area
, "draw",
1831 G_CALLBACK(gd_draw_event
), vc
);
1832 #if defined(CONFIG_GTK_GL)
1833 if (display_opengl
) {
1834 /* wire up GtkGlArea events */
1835 g_signal_connect(vc
->gfx
.drawing_area
, "render",
1836 G_CALLBACK(gd_render_event
), vc
);
1837 g_signal_connect(vc
->gfx
.drawing_area
, "resize",
1838 G_CALLBACK(gd_resize_event
), vc
);
1842 g_signal_connect(vc
->gfx
.drawing_area
, "expose-event",
1843 G_CALLBACK(gd_expose_event
), vc
);
1845 if (qemu_console_is_graphic(vc
->gfx
.dcl
.con
)) {
1846 g_signal_connect(vc
->gfx
.drawing_area
, "event",
1847 G_CALLBACK(gd_event
), vc
);
1848 g_signal_connect(vc
->gfx
.drawing_area
, "button-press-event",
1849 G_CALLBACK(gd_button_event
), vc
);
1850 g_signal_connect(vc
->gfx
.drawing_area
, "button-release-event",
1851 G_CALLBACK(gd_button_event
), vc
);
1852 g_signal_connect(vc
->gfx
.drawing_area
, "scroll-event",
1853 G_CALLBACK(gd_scroll_event
), vc
);
1854 g_signal_connect(vc
->gfx
.drawing_area
, "key-press-event",
1855 G_CALLBACK(gd_key_event
), vc
);
1856 g_signal_connect(vc
->gfx
.drawing_area
, "key-release-event",
1857 G_CALLBACK(gd_key_event
), vc
);
1859 g_signal_connect(vc
->gfx
.drawing_area
, "enter-notify-event",
1860 G_CALLBACK(gd_enter_event
), vc
);
1861 g_signal_connect(vc
->gfx
.drawing_area
, "leave-notify-event",
1862 G_CALLBACK(gd_leave_event
), vc
);
1863 g_signal_connect(vc
->gfx
.drawing_area
, "focus-out-event",
1864 G_CALLBACK(gd_focus_out_event
), vc
);
1865 g_signal_connect(vc
->gfx
.drawing_area
, "configure-event",
1866 G_CALLBACK(gd_configure
), vc
);
1868 g_signal_connect(vc
->gfx
.drawing_area
, "key-press-event",
1869 G_CALLBACK(gd_text_key_down
), vc
);
1873 static void gd_connect_signals(GtkDisplayState
*s
)
1875 g_signal_connect(s
->show_tabs_item
, "activate",
1876 G_CALLBACK(gd_menu_show_tabs
), s
);
1877 g_signal_connect(s
->untabify_item
, "activate",
1878 G_CALLBACK(gd_menu_untabify
), s
);
1880 g_signal_connect(s
->window
, "delete-event",
1881 G_CALLBACK(gd_window_close
), s
);
1883 g_signal_connect(s
->pause_item
, "activate",
1884 G_CALLBACK(gd_menu_pause
), s
);
1885 g_signal_connect(s
->reset_item
, "activate",
1886 G_CALLBACK(gd_menu_reset
), s
);
1887 g_signal_connect(s
->powerdown_item
, "activate",
1888 G_CALLBACK(gd_menu_powerdown
), s
);
1889 g_signal_connect(s
->quit_item
, "activate",
1890 G_CALLBACK(gd_menu_quit
), s
);
1891 #if defined(CONFIG_VTE)
1892 g_signal_connect(s
->copy_item
, "activate",
1893 G_CALLBACK(gd_menu_copy
), s
);
1895 g_signal_connect(s
->full_screen_item
, "activate",
1896 G_CALLBACK(gd_menu_full_screen
), s
);
1897 g_signal_connect(s
->zoom_in_item
, "activate",
1898 G_CALLBACK(gd_menu_zoom_in
), s
);
1899 g_signal_connect(s
->zoom_out_item
, "activate",
1900 G_CALLBACK(gd_menu_zoom_out
), s
);
1901 g_signal_connect(s
->zoom_fixed_item
, "activate",
1902 G_CALLBACK(gd_menu_zoom_fixed
), s
);
1903 g_signal_connect(s
->zoom_fit_item
, "activate",
1904 G_CALLBACK(gd_menu_zoom_fit
), s
);
1905 g_signal_connect(s
->grab_item
, "activate",
1906 G_CALLBACK(gd_menu_grab_input
), s
);
1907 g_signal_connect(s
->notebook
, "switch-page",
1908 G_CALLBACK(gd_change_page
), s
);
1911 static GtkWidget
*gd_create_menu_machine(GtkDisplayState
*s
)
1913 GtkWidget
*machine_menu
;
1914 GtkWidget
*separator
;
1916 machine_menu
= gtk_menu_new();
1917 gtk_menu_set_accel_group(GTK_MENU(machine_menu
), s
->accel_group
);
1919 s
->pause_item
= gtk_check_menu_item_new_with_mnemonic(_("_Pause"));
1920 gtk_menu_shell_append(GTK_MENU_SHELL(machine_menu
), s
->pause_item
);
1922 separator
= gtk_separator_menu_item_new();
1923 gtk_menu_shell_append(GTK_MENU_SHELL(machine_menu
), separator
);
1925 s
->reset_item
= gtk_menu_item_new_with_mnemonic(_("_Reset"));
1926 gtk_menu_shell_append(GTK_MENU_SHELL(machine_menu
), s
->reset_item
);
1928 s
->powerdown_item
= gtk_menu_item_new_with_mnemonic(_("Power _Down"));
1929 gtk_menu_shell_append(GTK_MENU_SHELL(machine_menu
), s
->powerdown_item
);
1931 separator
= gtk_separator_menu_item_new();
1932 gtk_menu_shell_append(GTK_MENU_SHELL(machine_menu
), separator
);
1934 s
->quit_item
= gtk_menu_item_new_with_mnemonic(_("_Quit"));
1935 gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s
->quit_item
),
1936 "<QEMU>/Machine/Quit");
1937 gtk_accel_map_add_entry("<QEMU>/Machine/Quit",
1938 GDK_KEY_q
, HOTKEY_MODIFIERS
);
1939 gtk_menu_shell_append(GTK_MENU_SHELL(machine_menu
), s
->quit_item
);
1941 return machine_menu
;
1944 static GSList
*gd_vc_gfx_init(GtkDisplayState
*s
, VirtualConsole
*vc
,
1945 QemuConsole
*con
, int idx
,
1946 GSList
*group
, GtkWidget
*view_menu
)
1948 vc
->label
= qemu_console_get_label(con
);
1950 vc
->gfx
.scale_x
= 1.0;
1951 vc
->gfx
.scale_y
= 1.0;
1953 #if defined(CONFIG_OPENGL)
1954 if (display_opengl
) {
1955 #if defined(CONFIG_GTK_GL)
1956 vc
->gfx
.drawing_area
= gtk_gl_area_new();
1957 vc
->gfx
.dcl
.ops
= &dcl_gl_area_ops
;
1959 vc
->gfx
.drawing_area
= gtk_drawing_area_new();
1961 * gtk_widget_set_double_buffered() was deprecated in 3.14.
1962 * It is required for opengl rendering on X11 though. A
1963 * proper replacement (native opengl support) is only
1964 * available in 3.16+. Silence the warning if possible.
1966 #ifdef CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE
1967 #pragma GCC diagnostic push
1968 #pragma GCC diagnostic ignored "-Wdeprecated-declarations"
1970 gtk_widget_set_double_buffered(vc
->gfx
.drawing_area
, FALSE
);
1971 #ifdef CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE
1972 #pragma GCC diagnostic pop
1974 vc
->gfx
.dcl
.ops
= &dcl_egl_ops
;
1975 #endif /* CONFIG_GTK_GL */
1979 vc
->gfx
.drawing_area
= gtk_drawing_area_new();
1980 vc
->gfx
.dcl
.ops
= &dcl_ops
;
1984 gtk_widget_add_events(vc
->gfx
.drawing_area
,
1985 GDK_POINTER_MOTION_MASK
|
1986 GDK_BUTTON_PRESS_MASK
|
1987 GDK_BUTTON_RELEASE_MASK
|
1988 GDK_BUTTON_MOTION_MASK
|
1989 GDK_ENTER_NOTIFY_MASK
|
1990 GDK_LEAVE_NOTIFY_MASK
|
1992 GDK_KEY_PRESS_MASK
);
1993 gtk_widget_set_can_focus(vc
->gfx
.drawing_area
, TRUE
);
1995 vc
->type
= GD_VC_GFX
;
1996 vc
->tab_item
= vc
->gfx
.drawing_area
;
1997 vc
->focus
= vc
->gfx
.drawing_area
;
1998 gtk_notebook_append_page(GTK_NOTEBOOK(s
->notebook
),
1999 vc
->tab_item
, gtk_label_new(vc
->label
));
2001 vc
->gfx
.dcl
.con
= con
;
2002 register_displaychangelistener(&vc
->gfx
.dcl
);
2004 gd_connect_vc_gfx_signals(vc
);
2005 group
= gd_vc_menu_init(s
, vc
, idx
, group
, view_menu
);
2007 if (dpy_ui_info_supported(vc
->gfx
.dcl
.con
)) {
2008 gtk_menu_item_activate(GTK_MENU_ITEM(s
->zoom_fit_item
));
2009 s
->free_scale
= true;
2015 static GtkWidget
*gd_create_menu_view(GtkDisplayState
*s
)
2017 GSList
*group
= NULL
;
2018 GtkWidget
*view_menu
;
2019 GtkWidget
*separator
;
2023 view_menu
= gtk_menu_new();
2024 gtk_menu_set_accel_group(GTK_MENU(view_menu
), s
->accel_group
);
2026 s
->full_screen_item
= gtk_menu_item_new_with_mnemonic(_("_Fullscreen"));
2028 #if defined(CONFIG_VTE)
2029 s
->copy_item
= gtk_menu_item_new_with_mnemonic(_("_Copy"));
2030 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->copy_item
);
2033 gtk_accel_group_connect(s
->accel_group
, GDK_KEY_f
, HOTKEY_MODIFIERS
, 0,
2034 g_cclosure_new_swap(G_CALLBACK(gd_accel_full_screen
), s
, NULL
));
2035 #if GTK_CHECK_VERSION(3, 8, 0)
2036 gtk_accel_label_set_accel(
2037 GTK_ACCEL_LABEL(gtk_bin_get_child(GTK_BIN(s
->full_screen_item
))),
2038 GDK_KEY_f
, HOTKEY_MODIFIERS
);
2040 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->full_screen_item
);
2042 separator
= gtk_separator_menu_item_new();
2043 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), separator
);
2045 s
->zoom_in_item
= gtk_menu_item_new_with_mnemonic(_("Zoom _In"));
2046 gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s
->zoom_in_item
),
2047 "<QEMU>/View/Zoom In");
2048 gtk_accel_map_add_entry("<QEMU>/View/Zoom In", GDK_KEY_plus
,
2050 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->zoom_in_item
);
2052 s
->zoom_out_item
= gtk_menu_item_new_with_mnemonic(_("Zoom _Out"));
2053 gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s
->zoom_out_item
),
2054 "<QEMU>/View/Zoom Out");
2055 gtk_accel_map_add_entry("<QEMU>/View/Zoom Out", GDK_KEY_minus
,
2057 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->zoom_out_item
);
2059 s
->zoom_fixed_item
= gtk_menu_item_new_with_mnemonic(_("Best _Fit"));
2060 gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s
->zoom_fixed_item
),
2061 "<QEMU>/View/Zoom Fixed");
2062 gtk_accel_map_add_entry("<QEMU>/View/Zoom Fixed", GDK_KEY_0
,
2064 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->zoom_fixed_item
);
2066 s
->zoom_fit_item
= gtk_check_menu_item_new_with_mnemonic(_("Zoom To _Fit"));
2067 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->zoom_fit_item
);
2069 separator
= gtk_separator_menu_item_new();
2070 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), separator
);
2072 s
->grab_on_hover_item
= gtk_check_menu_item_new_with_mnemonic(_("Grab On _Hover"));
2073 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->grab_on_hover_item
);
2075 s
->grab_item
= gtk_check_menu_item_new_with_mnemonic(_("_Grab Input"));
2076 gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s
->grab_item
),
2077 "<QEMU>/View/Grab Input");
2078 gtk_accel_map_add_entry("<QEMU>/View/Grab Input", GDK_KEY_g
,
2080 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->grab_item
);
2082 separator
= gtk_separator_menu_item_new();
2083 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), separator
);
2086 for (vc
= 0;; vc
++) {
2087 con
= qemu_console_lookup_by_index(vc
);
2091 group
= gd_vc_gfx_init(s
, &s
->vc
[vc
], con
,
2092 vc
, group
, view_menu
);
2096 #if defined(CONFIG_VTE)
2098 gd_vcs_init(s
, group
, view_menu
);
2101 separator
= gtk_separator_menu_item_new();
2102 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), separator
);
2104 s
->show_tabs_item
= gtk_check_menu_item_new_with_mnemonic(_("Show _Tabs"));
2105 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->show_tabs_item
);
2107 s
->untabify_item
= gtk_menu_item_new_with_mnemonic(_("Detach Tab"));
2108 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->untabify_item
);
2113 static void gd_create_menus(GtkDisplayState
*s
)
2115 s
->accel_group
= gtk_accel_group_new();
2116 s
->machine_menu
= gd_create_menu_machine(s
);
2117 s
->view_menu
= gd_create_menu_view(s
);
2119 s
->machine_menu_item
= gtk_menu_item_new_with_mnemonic(_("_Machine"));
2120 gtk_menu_item_set_submenu(GTK_MENU_ITEM(s
->machine_menu_item
),
2122 gtk_menu_shell_append(GTK_MENU_SHELL(s
->menu_bar
), s
->machine_menu_item
);
2124 s
->view_menu_item
= gtk_menu_item_new_with_mnemonic(_("_View"));
2125 gtk_menu_item_set_submenu(GTK_MENU_ITEM(s
->view_menu_item
), s
->view_menu
);
2126 gtk_menu_shell_append(GTK_MENU_SHELL(s
->menu_bar
), s
->view_menu_item
);
2128 g_object_set_data(G_OBJECT(s
->window
), "accel_group", s
->accel_group
);
2129 gtk_window_add_accel_group(GTK_WINDOW(s
->window
), s
->accel_group
);
2132 static void gd_set_keycode_type(GtkDisplayState
*s
)
2134 #ifdef GDK_WINDOWING_X11
2135 GdkDisplay
*display
= gtk_widget_get_display(s
->window
);
2136 if (GDK_IS_X11_DISPLAY(display
)) {
2137 Display
*x11_display
= gdk_x11_display_get_xdisplay(display
);
2138 XkbDescPtr desc
= XkbGetKeyboard(x11_display
, XkbGBN_AllComponentsMask
,
2140 char *keycodes
= NULL
;
2142 if (desc
&& desc
->names
) {
2143 keycodes
= XGetAtomName(x11_display
, desc
->names
->keycodes
);
2145 if (keycodes
== NULL
) {
2146 fprintf(stderr
, "could not lookup keycode name\n");
2147 } else if (strstart(keycodes
, "evdev", NULL
)) {
2148 s
->has_evdev
= true;
2149 } else if (!strstart(keycodes
, "xfree86", NULL
)) {
2150 fprintf(stderr
, "unknown keycodes `%s', please report to "
2151 "qemu-devel@nongnu.org\n", keycodes
);
2155 XkbFreeKeyboard(desc
, XkbGBN_AllComponentsMask
, True
);
2164 static gboolean gtkinit
;
2166 void gtk_display_init(DisplayState
*ds
, bool full_screen
, bool grab_on_hover
)
2168 GtkDisplayState
*s
= g_malloc0(sizeof(*s
));
2170 GdkDisplay
*window_display
;
2173 fprintf(stderr
, "gtk initialization failed\n");
2177 s
->window
= gtk_window_new(GTK_WINDOW_TOPLEVEL
);
2178 #if GTK_CHECK_VERSION(3, 2, 0)
2179 s
->vbox
= gtk_box_new(GTK_ORIENTATION_VERTICAL
, 0);
2181 s
->vbox
= gtk_vbox_new(FALSE
, 0);
2183 s
->notebook
= gtk_notebook_new();
2184 s
->menu_bar
= gtk_menu_bar_new();
2186 s
->free_scale
= FALSE
;
2188 /* LC_MESSAGES only. See early_gtk_display_init() for details */
2189 setlocale(LC_MESSAGES
, "");
2190 bindtextdomain("qemu", CONFIG_QEMU_LOCALEDIR
);
2193 window_display
= gtk_widget_get_display(s
->window
);
2194 s
->null_cursor
= gdk_cursor_new_for_display(window_display
,
2197 s
->mouse_mode_notifier
.notify
= gd_mouse_mode_change
;
2198 qemu_add_mouse_mode_change_notifier(&s
->mouse_mode_notifier
);
2199 qemu_add_vm_change_state_handler(gd_change_runstate
, s
);
2201 filename
= qemu_find_file(QEMU_FILE_TYPE_BIOS
, "qemu_logo_no_text.svg");
2203 GError
*error
= NULL
;
2204 GdkPixbuf
*pixbuf
= gdk_pixbuf_new_from_file(filename
, &error
);
2206 gtk_window_set_icon(GTK_WINDOW(s
->window
), pixbuf
);
2208 g_error_free(error
);
2215 gd_connect_signals(s
);
2217 gtk_notebook_set_show_tabs(GTK_NOTEBOOK(s
->notebook
), FALSE
);
2218 gtk_notebook_set_show_border(GTK_NOTEBOOK(s
->notebook
), FALSE
);
2220 gd_update_caption(s
);
2222 gtk_box_pack_start(GTK_BOX(s
->vbox
), s
->menu_bar
, FALSE
, TRUE
, 0);
2223 gtk_box_pack_start(GTK_BOX(s
->vbox
), s
->notebook
, TRUE
, TRUE
, 0);
2225 gtk_container_add(GTK_CONTAINER(s
->window
), s
->vbox
);
2227 gtk_widget_show_all(s
->window
);
2229 #ifdef VTE_RESIZE_HACK
2231 VirtualConsole
*cur
= gd_vc_find_current(s
);
2235 for (i
= 0; i
< s
->nb_vcs
; i
++) {
2236 VirtualConsole
*vc
= &s
->vc
[i
];
2237 if (vc
&& vc
->type
== GD_VC_VTE
&& vc
!= cur
) {
2238 gtk_widget_hide(vc
->vte
.terminal
);
2241 gd_update_windowsize(cur
);
2247 gtk_menu_item_activate(GTK_MENU_ITEM(s
->full_screen_item
));
2249 if (grab_on_hover
) {
2250 gtk_menu_item_activate(GTK_MENU_ITEM(s
->grab_on_hover_item
));
2253 gd_set_keycode_type(s
);
2256 void early_gtk_display_init(int opengl
)
2258 /* The QEMU code relies on the assumption that it's always run in
2259 * the C locale. Therefore it is not prepared to deal with
2260 * operations that produce different results depending on the
2261 * locale, such as printf's formatting of decimal numbers, and
2264 * Since GTK+ calls setlocale() by default -importing the locale
2265 * settings from the environment- we must prevent it from doing so
2266 * using gtk_disable_setlocale().
2268 * QEMU's GTK+ UI, however, _does_ have translations for some of
2269 * the menu items. As a trade-off between a functionally correct
2270 * QEMU and a fully internationalized UI we support importing
2271 * LC_MESSAGES from the environment (see the setlocale() call
2272 * earlier in this file). This allows us to display translated
2273 * messages leaving everything else untouched.
2275 gtk_disable_setlocale();
2276 gtkinit
= gtk_init_check(NULL
, NULL
);
2278 /* don't exit yet, that'll break -help */
2283 case -1: /* default */
2287 #if defined(CONFIG_OPENGL)
2288 #if defined(CONFIG_GTK_GL)
2296 g_assert_not_reached();
2300 #if defined(CONFIG_VTE)
2301 register_vc_handler(gd_vc_handler
);