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"
38 # define _WIN32_WINNT 0x0601 /* needed to get definition of MAPVK_VK_TO_VSC */
41 #include "qemu-common.h"
43 #ifdef CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE
44 /* Work around an -Wstrict-prototypes warning in GTK headers */
45 #pragma GCC diagnostic push
46 #pragma GCC diagnostic ignored "-Wstrict-prototypes"
49 #ifdef CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE
50 #pragma GCC diagnostic pop
54 #include <gdk/gdkkeysyms.h>
55 #include <glib/gi18n.h>
61 #include "ui/console.h"
63 #include "sysemu/sysemu.h"
64 #include "qmp-commands.h"
67 #include "sysemu/char.h"
72 /* Compatibility define to let us build on both Gtk2 and Gtk3 */
73 #if GTK_CHECK_VERSION(3, 0, 0)
74 static inline void gdk_drawable_get_size(GdkWindow
*w
, gint
*ww
, gint
*wh
)
76 *ww
= gdk_window_get_width(w
);
77 *wh
= gdk_window_get_height(w
);
81 #if !GTK_CHECK_VERSION(2, 20, 0)
82 #define gtk_widget_get_realized(widget) GTK_WIDGET_REALIZED(widget)
86 #define GDK_KEY_0 GDK_0
87 #define GDK_KEY_1 GDK_1
88 #define GDK_KEY_2 GDK_2
89 #define GDK_KEY_f GDK_f
90 #define GDK_KEY_g GDK_g
91 #define GDK_KEY_plus GDK_plus
92 #define GDK_KEY_minus GDK_minus
95 #define HOTKEY_MODIFIERS (GDK_CONTROL_MASK | GDK_MOD1_MASK)
96 #define IGNORE_MODIFIER_MASK \
97 (GDK_MODIFIER_MASK & ~(GDK_LOCK_MASK | GDK_MOD2_MASK))
99 static const int modifier_keycode
[] = {
100 /* shift, control, alt keys, meta keys, both left & right */
101 0x2a, 0x36, 0x1d, 0x9d, 0x38, 0xb8, 0xdb, 0xdd,
104 typedef struct VirtualConsole
106 GtkWidget
*menu_item
;
108 GtkWidget
*scrolled_window
;
109 CharDriverState
*chr
;
113 typedef struct GtkDisplayState
119 GtkAccelGroup
*accel_group
;
121 GtkWidget
*machine_menu_item
;
122 GtkWidget
*machine_menu
;
123 GtkWidget
*pause_item
;
124 GtkWidget
*reset_item
;
125 GtkWidget
*powerdown_item
;
126 GtkWidget
*quit_item
;
128 GtkWidget
*view_menu_item
;
129 GtkWidget
*view_menu
;
130 GtkWidget
*full_screen_item
;
131 GtkWidget
*zoom_in_item
;
132 GtkWidget
*zoom_out_item
;
133 GtkWidget
*zoom_fixed_item
;
134 GtkWidget
*zoom_fit_item
;
135 GtkWidget
*grab_item
;
136 GtkWidget
*grab_on_hover_item
;
140 VirtualConsole vc
[MAX_VCS
];
142 GtkWidget
*show_tabs_item
;
146 GtkWidget
*drawing_area
;
147 cairo_surface_t
*surface
;
148 pixman_image_t
*convert
;
149 DisplayChangeListener dcl
;
157 gboolean full_screen
;
159 GdkCursor
*null_cursor
;
160 Notifier mouse_mode_notifier
;
163 bool external_pause_update
;
165 bool modifier_pressed
[ARRAY_SIZE(modifier_keycode
)];
168 static GtkDisplayState
*global_state
;
170 /** Utility Functions **/
172 static bool gd_is_grab_active(GtkDisplayState
*s
)
174 return gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(s
->grab_item
));
177 static bool gd_grab_on_hover(GtkDisplayState
*s
)
179 return gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(s
->grab_on_hover_item
));
182 static bool gd_on_vga(GtkDisplayState
*s
)
184 return gtk_notebook_get_current_page(GTK_NOTEBOOK(s
->notebook
)) == 0;
187 static void gd_update_cursor(GtkDisplayState
*s
, gboolean override
)
192 window
= gtk_widget_get_window(GTK_WIDGET(s
->drawing_area
));
194 on_vga
= gd_on_vga(s
);
196 if ((override
|| on_vga
) &&
197 (s
->full_screen
|| qemu_input_is_absolute() || gd_is_grab_active(s
))) {
198 gdk_window_set_cursor(window
, s
->null_cursor
);
200 gdk_window_set_cursor(window
, NULL
);
204 static void gd_update_caption(GtkDisplayState
*s
)
206 const char *status
= "";
208 const char *grab
= "";
209 bool is_paused
= !runstate_is_running();
211 if (gd_is_grab_active(s
)) {
212 grab
= _(" - Press Ctrl+Alt+G to release grab");
216 status
= _(" [Paused]");
218 s
->external_pause_update
= true;
219 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->pause_item
),
221 s
->external_pause_update
= false;
224 title
= g_strdup_printf("QEMU (%s)%s%s", qemu_name
, status
, grab
);
226 title
= g_strdup_printf("QEMU%s%s", status
, grab
);
229 gtk_window_set_title(GTK_WINDOW(s
->window
), title
);
234 static void gd_update_windowsize(GtkDisplayState
*s
)
236 if (!s
->full_screen
) {
251 gtk_widget_set_size_request(s
->drawing_area
,
252 surface_width(s
->ds
) * s
->scale_x
,
253 surface_height(s
->ds
) * s
->scale_y
);
254 #if GTK_CHECK_VERSION(3, 0, 0)
255 gtk_widget_get_preferred_size(s
->vbox
, NULL
, &req
);
257 gtk_widget_size_request(s
->vbox
, &req
);
260 gtk_window_resize(GTK_WINDOW(s
->window
),
261 req
.width
* sx
, req
.height
* sy
);
265 static void gd_update_full_redraw(GtkDisplayState
*s
)
268 gdk_drawable_get_size(gtk_widget_get_window(s
->drawing_area
), &ww
, &wh
);
269 gtk_widget_queue_draw_area(s
->drawing_area
, 0, 0, ww
, wh
);
272 static void gtk_release_modifiers(GtkDisplayState
*s
)
279 for (i
= 0; i
< ARRAY_SIZE(modifier_keycode
); i
++) {
280 keycode
= modifier_keycode
[i
];
281 if (!s
->modifier_pressed
[i
]) {
284 qemu_input_event_send_key_number(s
->dcl
.con
, keycode
, false);
285 s
->modifier_pressed
[i
] = false;
289 /** DisplayState Callbacks **/
291 static void gd_update(DisplayChangeListener
*dcl
,
292 int x
, int y
, int w
, int h
)
294 GtkDisplayState
*s
= container_of(dcl
, GtkDisplayState
, dcl
);
300 trace_gd_update(x
, y
, w
, h
);
303 pixman_image_composite(PIXMAN_OP_SRC
, s
->ds
->image
, NULL
, s
->convert
,
304 x
, y
, 0, 0, x
, y
, w
, h
);
307 x1
= floor(x
* s
->scale_x
);
308 y1
= floor(y
* s
->scale_y
);
310 x2
= ceil(x
* s
->scale_x
+ w
* s
->scale_x
);
311 y2
= ceil(y
* s
->scale_y
+ h
* s
->scale_y
);
313 fbw
= surface_width(s
->ds
) * s
->scale_x
;
314 fbh
= surface_height(s
->ds
) * s
->scale_y
;
316 gdk_drawable_get_size(gtk_widget_get_window(s
->drawing_area
), &ww
, &wh
);
326 gtk_widget_queue_draw_area(s
->drawing_area
, mx
+ x1
, my
+ y1
, (x2
- x1
), (y2
- y1
));
329 static void gd_refresh(DisplayChangeListener
*dcl
)
331 graphic_hw_update(dcl
->con
);
334 #if GTK_CHECK_VERSION(3, 0, 0)
335 static void gd_mouse_set(DisplayChangeListener
*dcl
,
336 int x
, int y
, int visible
)
338 GtkDisplayState
*s
= container_of(dcl
, GtkDisplayState
, dcl
);
340 GdkDeviceManager
*mgr
;
343 dpy
= gtk_widget_get_display(s
->drawing_area
);
344 mgr
= gdk_display_get_device_manager(dpy
);
345 gdk_window_get_root_coords(gtk_widget_get_window(s
->drawing_area
),
346 x
, y
, &x_root
, &y_root
);
347 gdk_device_warp(gdk_device_manager_get_client_pointer(mgr
),
348 gtk_widget_get_screen(s
->drawing_area
),
352 static void gd_mouse_set(DisplayChangeListener
*dcl
,
353 int x
, int y
, int visible
)
355 GtkDisplayState
*s
= container_of(dcl
, GtkDisplayState
, dcl
);
358 gdk_window_get_root_coords(gtk_widget_get_window(s
->drawing_area
),
359 x
, y
, &x_root
, &y_root
);
360 gdk_display_warp_pointer(gtk_widget_get_display(s
->drawing_area
),
361 gtk_widget_get_screen(s
->drawing_area
),
366 static void gd_cursor_define(DisplayChangeListener
*dcl
,
369 GtkDisplayState
*s
= container_of(dcl
, GtkDisplayState
, dcl
);
373 pixbuf
= gdk_pixbuf_new_from_data((guchar
*)(c
->data
),
374 GDK_COLORSPACE_RGB
, true, 8,
375 c
->width
, c
->height
, c
->width
* 4,
377 cursor
= gdk_cursor_new_from_pixbuf(gtk_widget_get_display(s
->drawing_area
),
378 pixbuf
, c
->hot_x
, c
->hot_y
);
379 gdk_window_set_cursor(gtk_widget_get_window(s
->drawing_area
), cursor
);
380 g_object_unref(pixbuf
);
381 #if !GTK_CHECK_VERSION(3, 0, 0)
382 gdk_cursor_unref(cursor
);
384 g_object_unref(cursor
);
388 static void gd_switch(DisplayChangeListener
*dcl
,
389 DisplaySurface
*surface
)
391 GtkDisplayState
*s
= container_of(dcl
, GtkDisplayState
, dcl
);
394 trace_gd_switch(surface_width(surface
), surface_height(surface
));
397 cairo_surface_destroy(s
->surface
);
401 surface_width(s
->ds
) == surface_width(surface
) &&
402 surface_height(s
->ds
) == surface_height(surface
)) {
408 pixman_image_unref(s
->convert
);
412 if (surface
->format
== PIXMAN_x8r8g8b8
) {
414 * PIXMAN_x8r8g8b8 == CAIRO_FORMAT_RGB24
416 * No need to convert, use surface directly. Should be the
417 * common case as this is qemu_default_pixelformat(32) too.
419 s
->surface
= cairo_image_surface_create_for_data
420 (surface_data(surface
),
422 surface_width(surface
),
423 surface_height(surface
),
424 surface_stride(surface
));
426 /* Must convert surface, use pixman to do it. */
427 s
->convert
= pixman_image_create_bits(PIXMAN_x8r8g8b8
,
428 surface_width(surface
),
429 surface_height(surface
),
431 s
->surface
= cairo_image_surface_create_for_data
432 ((void *)pixman_image_get_data(s
->convert
),
434 pixman_image_get_width(s
->convert
),
435 pixman_image_get_height(s
->convert
),
436 pixman_image_get_stride(s
->convert
));
437 pixman_image_composite(PIXMAN_OP_SRC
, s
->ds
->image
, NULL
, s
->convert
,
439 pixman_image_get_width(s
->convert
),
440 pixman_image_get_height(s
->convert
));
444 gd_update_windowsize(s
);
446 gd_update_full_redraw(s
);
452 static void gd_change_runstate(void *opaque
, int running
, RunState state
)
454 GtkDisplayState
*s
= opaque
;
456 gd_update_caption(s
);
459 static void gd_mouse_mode_change(Notifier
*notify
, void *data
)
461 gd_update_cursor(container_of(notify
, GtkDisplayState
, mouse_mode_notifier
),
467 static gboolean
gd_window_key_event(GtkWidget
*widget
, GdkEventKey
*key
, void *opaque
)
469 GtkDisplayState
*s
= opaque
;
470 gboolean handled
= FALSE
;
472 if (!gd_is_grab_active(s
) ||
473 (key
->state
& IGNORE_MODIFIER_MASK
) == HOTKEY_MODIFIERS
) {
474 handled
= gtk_window_activate_key(GTK_WINDOW(widget
), key
);
477 gtk_release_modifiers(s
);
479 handled
= gtk_window_propagate_key_event(GTK_WINDOW(widget
), key
);
485 static gboolean
gd_window_close(GtkWidget
*widget
, GdkEvent
*event
,
488 GtkDisplayState
*s
= opaque
;
491 unregister_displaychangelistener(&s
->dcl
);
499 static gboolean
gd_draw_event(GtkWidget
*widget
, cairo_t
*cr
, void *opaque
)
501 GtkDisplayState
*s
= opaque
;
506 if (!gtk_widget_get_realized(widget
)) {
510 fbw
= surface_width(s
->ds
);
511 fbh
= surface_height(s
->ds
);
513 gdk_drawable_get_size(gtk_widget_get_window(widget
), &ww
, &wh
);
515 if (s
->full_screen
) {
516 s
->scale_x
= (double)ww
/ fbw
;
517 s
->scale_y
= (double)wh
/ fbh
;
518 } else if (s
->free_scale
) {
521 sx
= (double)ww
/ fbw
;
522 sy
= (double)wh
/ fbh
;
524 s
->scale_x
= s
->scale_y
= MIN(sx
, sy
);
538 cairo_rectangle(cr
, 0, 0, ww
, wh
);
540 /* Optionally cut out the inner area where the pixmap
541 will be drawn. This avoids 'flashing' since we're
542 not double-buffering. Note we're using the undocumented
543 behaviour of drawing the rectangle from right to left
544 to cut out the whole */
545 cairo_rectangle(cr
, mx
+ fbw
, my
,
549 cairo_scale(cr
, s
->scale_x
, s
->scale_y
);
550 cairo_set_source_surface(cr
, s
->surface
, mx
/ s
->scale_x
, my
/ s
->scale_y
);
556 #if !GTK_CHECK_VERSION(3, 0, 0)
557 static gboolean
gd_expose_event(GtkWidget
*widget
, GdkEventExpose
*expose
,
563 cr
= gdk_cairo_create(gtk_widget_get_window(widget
));
568 expose
->area
.height
);
571 ret
= gd_draw_event(widget
, cr
, opaque
);
579 static gboolean
gd_motion_event(GtkWidget
*widget
, GdkEventMotion
*motion
,
582 GtkDisplayState
*s
= opaque
;
588 fbw
= surface_width(s
->ds
) * s
->scale_x
;
589 fbh
= surface_height(s
->ds
) * s
->scale_y
;
591 gdk_drawable_get_size(gtk_widget_get_window(s
->drawing_area
), &ww
, &wh
);
601 x
= (motion
->x
- mx
) / s
->scale_x
;
602 y
= (motion
->y
- my
) / s
->scale_y
;
604 if (x
< 0 || y
< 0 ||
605 x
>= surface_width(s
->ds
) ||
606 y
>= surface_height(s
->ds
)) {
610 if (qemu_input_is_absolute()) {
611 qemu_input_queue_abs(s
->dcl
.con
, INPUT_AXIS_X
, x
,
612 surface_width(s
->ds
));
613 qemu_input_queue_abs(s
->dcl
.con
, INPUT_AXIS_Y
, y
,
614 surface_height(s
->ds
));
615 qemu_input_event_sync();
616 } else if (s
->last_x
!= -1 && s
->last_y
!= -1 && gd_is_grab_active(s
)) {
617 qemu_input_queue_rel(s
->dcl
.con
, INPUT_AXIS_X
, x
- s
->last_x
);
618 qemu_input_queue_rel(s
->dcl
.con
, INPUT_AXIS_Y
, y
- s
->last_y
);
619 qemu_input_event_sync();
624 if (!qemu_input_is_absolute() && gd_is_grab_active(s
)) {
625 GdkScreen
*screen
= gtk_widget_get_screen(s
->drawing_area
);
626 int x
= (int)motion
->x_root
;
627 int y
= (int)motion
->y_root
;
629 /* In relative mode check to see if client pointer hit
630 * one of the screen edges, and if so move it back by
631 * 200 pixels. This is important because the pointer
632 * in the server doesn't correspond 1-for-1, and so
633 * may still be only half way across the screen. Without
634 * this warp, the server pointer would thus appear to hit
635 * an invisible wall */
642 if (x
== (gdk_screen_get_width(screen
) - 1)) {
645 if (y
== (gdk_screen_get_height(screen
) - 1)) {
649 if (x
!= (int)motion
->x_root
|| y
!= (int)motion
->y_root
) {
650 #if GTK_CHECK_VERSION(3, 0, 0)
651 GdkDevice
*dev
= gdk_event_get_device((GdkEvent
*)motion
);
652 gdk_device_warp(dev
, screen
, x
, y
);
654 GdkDisplay
*display
= gtk_widget_get_display(widget
);
655 gdk_display_warp_pointer(display
, screen
, x
, y
);
665 static gboolean
gd_button_event(GtkWidget
*widget
, GdkEventButton
*button
,
668 GtkDisplayState
*s
= opaque
;
671 if (button
->button
== 1) {
672 btn
= INPUT_BUTTON_LEFT
;
673 } else if (button
->button
== 2) {
674 btn
= INPUT_BUTTON_MIDDLE
;
675 } else if (button
->button
== 3) {
676 btn
= INPUT_BUTTON_RIGHT
;
681 qemu_input_queue_btn(s
->dcl
.con
, btn
, button
->type
== GDK_BUTTON_PRESS
);
682 qemu_input_event_sync();
686 static gboolean
gd_key_event(GtkWidget
*widget
, GdkEventKey
*key
, void *opaque
)
688 GtkDisplayState
*s
= opaque
;
689 int gdk_keycode
= key
->hardware_keycode
;
693 UINT qemu_keycode
= MapVirtualKey(gdk_keycode
, MAPVK_VK_TO_VSC
);
694 switch (qemu_keycode
) {
695 case 103: /* alt gr */
696 qemu_keycode
= 56 | SCANCODE_GREY
;
702 if (gdk_keycode
< 9) {
704 } else if (gdk_keycode
< 97) {
705 qemu_keycode
= gdk_keycode
- 8;
706 } else if (gdk_keycode
< 158) {
707 qemu_keycode
= translate_evdev_keycode(gdk_keycode
- 97);
708 } else if (gdk_keycode
== 208) { /* Hiragana_Katakana */
710 } else if (gdk_keycode
== 211) { /* backslash */
717 trace_gd_key_event(gdk_keycode
, qemu_keycode
,
718 (key
->type
== GDK_KEY_PRESS
) ? "down" : "up");
720 for (i
= 0; i
< ARRAY_SIZE(modifier_keycode
); i
++) {
721 if (qemu_keycode
== modifier_keycode
[i
]) {
722 s
->modifier_pressed
[i
] = (key
->type
== GDK_KEY_PRESS
);
726 qemu_input_event_send_key_number(s
->dcl
.con
, qemu_keycode
,
727 key
->type
== GDK_KEY_PRESS
);
732 /** Window Menu Actions **/
734 static void gd_menu_pause(GtkMenuItem
*item
, void *opaque
)
736 GtkDisplayState
*s
= opaque
;
738 if (s
->external_pause_update
) {
741 if (runstate_is_running()) {
748 static void gd_menu_reset(GtkMenuItem
*item
, void *opaque
)
750 qmp_system_reset(NULL
);
753 static void gd_menu_powerdown(GtkMenuItem
*item
, void *opaque
)
755 qmp_system_powerdown(NULL
);
758 static void gd_menu_quit(GtkMenuItem
*item
, void *opaque
)
763 static void gd_menu_switch_vc(GtkMenuItem
*item
, void *opaque
)
765 GtkDisplayState
*s
= opaque
;
767 if (gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(s
->vga_item
))) {
768 gtk_notebook_set_current_page(GTK_NOTEBOOK(s
->notebook
), 0);
772 gtk_release_modifiers(s
);
773 for (i
= 0; i
< s
->nb_vcs
; i
++) {
774 if (gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(s
->vc
[i
].menu_item
))) {
775 gtk_notebook_set_current_page(GTK_NOTEBOOK(s
->notebook
), i
+ 1);
782 static void gd_menu_show_tabs(GtkMenuItem
*item
, void *opaque
)
784 GtkDisplayState
*s
= opaque
;
786 if (gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(s
->show_tabs_item
))) {
787 gtk_notebook_set_show_tabs(GTK_NOTEBOOK(s
->notebook
), TRUE
);
789 gtk_notebook_set_show_tabs(GTK_NOTEBOOK(s
->notebook
), FALSE
);
793 static void gd_menu_full_screen(GtkMenuItem
*item
, void *opaque
)
795 GtkDisplayState
*s
= opaque
;
797 if (!s
->full_screen
) {
798 gtk_notebook_set_show_tabs(GTK_NOTEBOOK(s
->notebook
), FALSE
);
799 gtk_widget_set_size_request(s
->menu_bar
, 0, 0);
800 gtk_widget_set_size_request(s
->drawing_area
, -1, -1);
801 gtk_window_fullscreen(GTK_WINDOW(s
->window
));
803 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->grab_item
), TRUE
);
805 s
->full_screen
= TRUE
;
807 gtk_window_unfullscreen(GTK_WINDOW(s
->window
));
808 gd_menu_show_tabs(GTK_MENU_ITEM(s
->show_tabs_item
), s
);
809 gtk_widget_set_size_request(s
->menu_bar
, -1, -1);
810 gtk_widget_set_size_request(s
->drawing_area
,
811 surface_width(s
->ds
),
812 surface_height(s
->ds
));
813 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->grab_item
), FALSE
);
814 s
->full_screen
= FALSE
;
819 gd_update_cursor(s
, FALSE
);
822 static void gd_menu_zoom_in(GtkMenuItem
*item
, void *opaque
)
824 GtkDisplayState
*s
= opaque
;
826 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->zoom_fit_item
),
832 gd_update_windowsize(s
);
835 static void gd_menu_zoom_out(GtkMenuItem
*item
, void *opaque
)
837 GtkDisplayState
*s
= opaque
;
839 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->zoom_fit_item
),
845 s
->scale_x
= MAX(s
->scale_x
, .25);
846 s
->scale_y
= MAX(s
->scale_y
, .25);
848 gd_update_windowsize(s
);
851 static void gd_menu_zoom_fixed(GtkMenuItem
*item
, void *opaque
)
853 GtkDisplayState
*s
= opaque
;
858 gd_update_windowsize(s
);
861 static void gd_menu_zoom_fit(GtkMenuItem
*item
, void *opaque
)
863 GtkDisplayState
*s
= opaque
;
865 if (gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(s
->zoom_fit_item
))) {
866 s
->free_scale
= TRUE
;
868 s
->free_scale
= FALSE
;
871 gd_update_windowsize(s
);
874 gd_update_full_redraw(s
);
877 static void gd_grab_keyboard(GtkDisplayState
*s
)
879 #if GTK_CHECK_VERSION(3, 0, 0)
880 GdkDisplay
*display
= gtk_widget_get_display(s
->drawing_area
);
881 GdkDeviceManager
*mgr
= gdk_display_get_device_manager(display
);
882 GList
*devices
= gdk_device_manager_list_devices(mgr
,
883 GDK_DEVICE_TYPE_MASTER
);
884 GList
*tmp
= devices
;
886 GdkDevice
*dev
= tmp
->data
;
887 if (gdk_device_get_source(dev
) == GDK_SOURCE_KEYBOARD
) {
889 gtk_widget_get_window(s
->drawing_area
),
892 GDK_KEY_PRESS_MASK
| GDK_KEY_RELEASE_MASK
,
898 g_list_free(devices
);
900 gdk_keyboard_grab(gtk_widget_get_window(s
->drawing_area
),
906 static void gd_ungrab_keyboard(GtkDisplayState
*s
)
908 #if GTK_CHECK_VERSION(3, 0, 0)
909 GdkDisplay
*display
= gtk_widget_get_display(s
->drawing_area
);
910 GdkDeviceManager
*mgr
= gdk_display_get_device_manager(display
);
911 GList
*devices
= gdk_device_manager_list_devices(mgr
,
912 GDK_DEVICE_TYPE_MASTER
);
913 GList
*tmp
= devices
;
915 GdkDevice
*dev
= tmp
->data
;
916 if (gdk_device_get_source(dev
) == GDK_SOURCE_KEYBOARD
) {
917 gdk_device_ungrab(dev
,
922 g_list_free(devices
);
924 gdk_keyboard_ungrab(GDK_CURRENT_TIME
);
928 static void gd_grab_pointer(GtkDisplayState
*s
)
930 #if GTK_CHECK_VERSION(3, 0, 0)
931 GdkDisplay
*display
= gtk_widget_get_display(s
->drawing_area
);
932 GdkDeviceManager
*mgr
= gdk_display_get_device_manager(display
);
933 GList
*devices
= gdk_device_manager_list_devices(mgr
,
934 GDK_DEVICE_TYPE_MASTER
);
935 GList
*tmp
= devices
;
937 GdkDevice
*dev
= tmp
->data
;
938 if (gdk_device_get_source(dev
) == GDK_SOURCE_MOUSE
) {
940 gtk_widget_get_window(s
->drawing_area
),
942 FALSE
, /* All events to come to our
944 GDK_POINTER_MOTION_MASK
|
945 GDK_BUTTON_PRESS_MASK
|
946 GDK_BUTTON_RELEASE_MASK
|
947 GDK_BUTTON_MOTION_MASK
|
954 g_list_free(devices
);
956 gdk_pointer_grab(gtk_widget_get_window(s
->drawing_area
),
957 FALSE
, /* All events to come to our window directly */
958 GDK_POINTER_MOTION_MASK
|
959 GDK_BUTTON_PRESS_MASK
|
960 GDK_BUTTON_RELEASE_MASK
|
961 GDK_BUTTON_MOTION_MASK
|
963 NULL
, /* Allow cursor to move over entire desktop */
969 static void gd_ungrab_pointer(GtkDisplayState
*s
)
971 #if GTK_CHECK_VERSION(3, 0, 0)
972 GdkDisplay
*display
= gtk_widget_get_display(s
->drawing_area
);
973 GdkDeviceManager
*mgr
= gdk_display_get_device_manager(display
);
974 GList
*devices
= gdk_device_manager_list_devices(mgr
,
975 GDK_DEVICE_TYPE_MASTER
);
976 GList
*tmp
= devices
;
978 GdkDevice
*dev
= tmp
->data
;
979 if (gdk_device_get_source(dev
) == GDK_SOURCE_MOUSE
) {
980 gdk_device_ungrab(dev
,
985 g_list_free(devices
);
987 gdk_pointer_ungrab(GDK_CURRENT_TIME
);
991 static void gd_menu_grab_input(GtkMenuItem
*item
, void *opaque
)
993 GtkDisplayState
*s
= opaque
;
995 if (gd_is_grab_active(s
)) {
999 gd_ungrab_keyboard(s
);
1000 gd_ungrab_pointer(s
);
1003 gd_update_caption(s
);
1004 gd_update_cursor(s
, FALSE
);
1007 static void gd_change_page(GtkNotebook
*nb
, gpointer arg1
, guint arg2
,
1010 GtkDisplayState
*s
= data
;
1014 if (!gtk_widget_get_realized(s
->notebook
)) {
1018 last_page
= gtk_notebook_get_current_page(nb
);
1021 gtk_widget_set_size_request(s
->vc
[last_page
- 1].terminal
, -1, -1);
1027 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->grab_item
),
1029 } else if (s
->full_screen
) {
1030 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->grab_item
),
1035 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->vga_item
), TRUE
);
1037 VirtualConsole
*vc
= &s
->vc
[arg2
- 1];
1038 VteTerminal
*term
= VTE_TERMINAL(vc
->terminal
);
1041 width
= 80 * vte_terminal_get_char_width(term
);
1042 height
= 25 * vte_terminal_get_char_height(term
);
1044 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(vc
->menu_item
), TRUE
);
1045 gtk_widget_set_size_request(vc
->terminal
, width
, height
);
1048 gtk_widget_set_sensitive(s
->grab_item
, on_vga
);
1050 gd_update_cursor(s
, TRUE
);
1053 static gboolean
gd_enter_event(GtkWidget
*widget
, GdkEventCrossing
*crossing
, gpointer data
)
1055 GtkDisplayState
*s
= data
;
1057 if (!gd_is_grab_active(s
) && gd_grab_on_hover(s
)) {
1058 gd_grab_keyboard(s
);
1064 static gboolean
gd_leave_event(GtkWidget
*widget
, GdkEventCrossing
*crossing
, gpointer data
)
1066 GtkDisplayState
*s
= data
;
1068 if (!gd_is_grab_active(s
) && gd_grab_on_hover(s
)) {
1069 gd_ungrab_keyboard(s
);
1075 static gboolean
gd_focus_out_event(GtkWidget
*widget
,
1076 GdkEventCrossing
*crossing
, gpointer data
)
1078 GtkDisplayState
*s
= data
;
1080 gtk_release_modifiers(s
);
1085 /** Virtual Console Callbacks **/
1087 static int gd_vc_chr_write(CharDriverState
*chr
, const uint8_t *buf
, int len
)
1089 VirtualConsole
*vc
= chr
->opaque
;
1091 return write(vc
->fd
, buf
, len
);
1095 static CharDriverState
*vcs
[MAX_VCS
];
1097 static CharDriverState
*gd_vc_handler(ChardevVC
*unused
)
1099 CharDriverState
*chr
;
1101 chr
= g_malloc0(sizeof(*chr
));
1102 chr
->chr_write
= gd_vc_chr_write
;
1103 /* defer OPENED events until our vc is fully initialized */
1104 chr
->explicit_be_open
= true;
1106 vcs
[nb_vcs
++] = chr
;
1111 void early_gtk_display_init(void)
1113 register_vc_handler(gd_vc_handler
);
1116 static gboolean
gd_vc_in(GIOChannel
*chan
, GIOCondition cond
, void *opaque
)
1118 VirtualConsole
*vc
= opaque
;
1119 uint8_t buffer
[1024];
1122 len
= read(vc
->fd
, buffer
, sizeof(buffer
));
1127 qemu_chr_be_write(vc
->chr
, buffer
, len
);
1132 static GSList
*gd_vc_init(GtkDisplayState
*s
, VirtualConsole
*vc
, int index
, GSList
*group
,
1133 GtkWidget
*view_menu
)
1138 #if VTE_CHECK_VERSION(0, 26, 0)
1142 GtkWidget
*scrolled_window
;
1143 GtkAdjustment
*vadjustment
;
1144 int master_fd
, slave_fd
;
1146 snprintf(buffer
, sizeof(buffer
), "vc%d", index
);
1147 snprintf(path
, sizeof(path
), "<QEMU>/View/VC%d", index
);
1149 vc
->chr
= vcs
[index
];
1151 if (vc
->chr
->label
) {
1152 label
= vc
->chr
->label
;
1157 vc
->menu_item
= gtk_radio_menu_item_new_with_mnemonic(group
, label
);
1158 group
= gtk_radio_menu_item_get_group(GTK_RADIO_MENU_ITEM(vc
->menu_item
));
1159 gtk_menu_item_set_accel_path(GTK_MENU_ITEM(vc
->menu_item
), path
);
1160 gtk_accel_map_add_entry(path
, GDK_KEY_2
+ index
, HOTKEY_MODIFIERS
);
1162 vc
->terminal
= vte_terminal_new();
1164 master_fd
= qemu_openpty_raw(&slave_fd
, NULL
);
1165 g_assert(master_fd
!= -1);
1167 #if VTE_CHECK_VERSION(0, 26, 0)
1168 pty
= vte_pty_new_foreign(master_fd
, NULL
);
1169 vte_terminal_set_pty_object(VTE_TERMINAL(vc
->terminal
), pty
);
1171 vte_terminal_set_pty(VTE_TERMINAL(vc
->terminal
), master_fd
);
1174 vte_terminal_set_scrollback_lines(VTE_TERMINAL(vc
->terminal
), -1);
1176 vadjustment
= vte_terminal_get_adjustment(VTE_TERMINAL(vc
->terminal
));
1178 scrolled_window
= gtk_scrolled_window_new(NULL
, vadjustment
);
1179 gtk_container_add(GTK_CONTAINER(scrolled_window
), vc
->terminal
);
1181 vte_terminal_set_size(VTE_TERMINAL(vc
->terminal
), 80, 25);
1184 vc
->chr
->opaque
= vc
;
1185 vc
->scrolled_window
= scrolled_window
;
1187 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(vc
->scrolled_window
),
1188 GTK_POLICY_AUTOMATIC
, GTK_POLICY_AUTOMATIC
);
1190 gtk_notebook_append_page(GTK_NOTEBOOK(s
->notebook
), scrolled_window
, gtk_label_new(label
));
1191 g_signal_connect(vc
->menu_item
, "activate",
1192 G_CALLBACK(gd_menu_switch_vc
), s
);
1194 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), vc
->menu_item
);
1196 qemu_chr_be_generic_open(vc
->chr
);
1197 if (vc
->chr
->init
) {
1198 vc
->chr
->init(vc
->chr
);
1201 chan
= g_io_channel_unix_new(vc
->fd
);
1202 g_io_add_watch(chan
, G_IO_IN
, gd_vc_in
, vc
);
1207 /** Window Creation **/
1209 static void gd_connect_signals(GtkDisplayState
*s
)
1211 g_signal_connect(s
->show_tabs_item
, "activate",
1212 G_CALLBACK(gd_menu_show_tabs
), s
);
1214 g_signal_connect(s
->window
, "key-press-event",
1215 G_CALLBACK(gd_window_key_event
), s
);
1216 g_signal_connect(s
->window
, "delete-event",
1217 G_CALLBACK(gd_window_close
), s
);
1219 #if GTK_CHECK_VERSION(3, 0, 0)
1220 g_signal_connect(s
->drawing_area
, "draw",
1221 G_CALLBACK(gd_draw_event
), s
);
1223 g_signal_connect(s
->drawing_area
, "expose-event",
1224 G_CALLBACK(gd_expose_event
), s
);
1226 g_signal_connect(s
->drawing_area
, "motion-notify-event",
1227 G_CALLBACK(gd_motion_event
), s
);
1228 g_signal_connect(s
->drawing_area
, "button-press-event",
1229 G_CALLBACK(gd_button_event
), s
);
1230 g_signal_connect(s
->drawing_area
, "button-release-event",
1231 G_CALLBACK(gd_button_event
), s
);
1232 g_signal_connect(s
->drawing_area
, "key-press-event",
1233 G_CALLBACK(gd_key_event
), s
);
1234 g_signal_connect(s
->drawing_area
, "key-release-event",
1235 G_CALLBACK(gd_key_event
), s
);
1237 g_signal_connect(s
->pause_item
, "activate",
1238 G_CALLBACK(gd_menu_pause
), s
);
1239 g_signal_connect(s
->reset_item
, "activate",
1240 G_CALLBACK(gd_menu_reset
), s
);
1241 g_signal_connect(s
->powerdown_item
, "activate",
1242 G_CALLBACK(gd_menu_powerdown
), s
);
1243 g_signal_connect(s
->quit_item
, "activate",
1244 G_CALLBACK(gd_menu_quit
), s
);
1245 g_signal_connect(s
->full_screen_item
, "activate",
1246 G_CALLBACK(gd_menu_full_screen
), s
);
1247 g_signal_connect(s
->zoom_in_item
, "activate",
1248 G_CALLBACK(gd_menu_zoom_in
), s
);
1249 g_signal_connect(s
->zoom_out_item
, "activate",
1250 G_CALLBACK(gd_menu_zoom_out
), s
);
1251 g_signal_connect(s
->zoom_fixed_item
, "activate",
1252 G_CALLBACK(gd_menu_zoom_fixed
), s
);
1253 g_signal_connect(s
->zoom_fit_item
, "activate",
1254 G_CALLBACK(gd_menu_zoom_fit
), s
);
1255 g_signal_connect(s
->vga_item
, "activate",
1256 G_CALLBACK(gd_menu_switch_vc
), s
);
1257 g_signal_connect(s
->grab_item
, "activate",
1258 G_CALLBACK(gd_menu_grab_input
), s
);
1259 g_signal_connect(s
->notebook
, "switch-page",
1260 G_CALLBACK(gd_change_page
), s
);
1261 g_signal_connect(s
->drawing_area
, "enter-notify-event",
1262 G_CALLBACK(gd_enter_event
), s
);
1263 g_signal_connect(s
->drawing_area
, "leave-notify-event",
1264 G_CALLBACK(gd_leave_event
), s
);
1265 g_signal_connect(s
->drawing_area
, "focus-out-event",
1266 G_CALLBACK(gd_focus_out_event
), s
);
1269 static GtkWidget
*gd_create_menu_machine(GtkDisplayState
*s
, GtkAccelGroup
*accel_group
)
1271 GtkWidget
*machine_menu
;
1272 GtkWidget
*separator
;
1275 machine_menu
= gtk_menu_new();
1276 gtk_menu_set_accel_group(GTK_MENU(machine_menu
), accel_group
);
1278 s
->pause_item
= gtk_check_menu_item_new_with_mnemonic(_("_Pause"));
1279 gtk_menu_shell_append(GTK_MENU_SHELL(machine_menu
), s
->pause_item
);
1281 separator
= gtk_separator_menu_item_new();
1282 gtk_menu_shell_append(GTK_MENU_SHELL(machine_menu
), separator
);
1284 s
->reset_item
= gtk_image_menu_item_new_with_mnemonic(_("_Reset"));
1285 gtk_menu_shell_append(GTK_MENU_SHELL(machine_menu
), s
->reset_item
);
1287 s
->powerdown_item
= gtk_image_menu_item_new_with_mnemonic(_("Power _Down"));
1288 gtk_menu_shell_append(GTK_MENU_SHELL(machine_menu
), s
->powerdown_item
);
1290 separator
= gtk_separator_menu_item_new();
1291 gtk_menu_shell_append(GTK_MENU_SHELL(machine_menu
), separator
);
1293 s
->quit_item
= gtk_image_menu_item_new_from_stock(GTK_STOCK_QUIT
, NULL
);
1294 gtk_stock_lookup(GTK_STOCK_QUIT
, &item
);
1295 gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s
->quit_item
),
1296 "<QEMU>/Machine/Quit");
1297 gtk_accel_map_add_entry("<QEMU>/Machine/Quit", item
.keyval
, item
.modifier
);
1298 gtk_menu_shell_append(GTK_MENU_SHELL(machine_menu
), s
->quit_item
);
1300 return machine_menu
;
1303 static GtkWidget
*gd_create_menu_view(GtkDisplayState
*s
, GtkAccelGroup
*accel_group
)
1305 GSList
*group
= NULL
;
1306 GtkWidget
*view_menu
;
1307 GtkWidget
*separator
;
1310 view_menu
= gtk_menu_new();
1311 gtk_menu_set_accel_group(GTK_MENU(view_menu
), accel_group
);
1313 s
->full_screen_item
=
1314 gtk_image_menu_item_new_from_stock(GTK_STOCK_FULLSCREEN
, NULL
);
1315 gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s
->full_screen_item
),
1316 "<QEMU>/View/Full Screen");
1317 gtk_accel_map_add_entry("<QEMU>/View/Full Screen", GDK_KEY_f
,
1319 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->full_screen_item
);
1321 separator
= gtk_separator_menu_item_new();
1322 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), separator
);
1324 s
->zoom_in_item
= gtk_image_menu_item_new_from_stock(GTK_STOCK_ZOOM_IN
, NULL
);
1325 gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s
->zoom_in_item
),
1326 "<QEMU>/View/Zoom In");
1327 gtk_accel_map_add_entry("<QEMU>/View/Zoom In", GDK_KEY_plus
,
1329 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->zoom_in_item
);
1331 s
->zoom_out_item
= gtk_image_menu_item_new_from_stock(GTK_STOCK_ZOOM_OUT
, NULL
);
1332 gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s
->zoom_out_item
),
1333 "<QEMU>/View/Zoom Out");
1334 gtk_accel_map_add_entry("<QEMU>/View/Zoom Out", GDK_KEY_minus
,
1336 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->zoom_out_item
);
1338 s
->zoom_fixed_item
= gtk_image_menu_item_new_from_stock(GTK_STOCK_ZOOM_100
, NULL
);
1339 gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s
->zoom_fixed_item
),
1340 "<QEMU>/View/Zoom Fixed");
1341 gtk_accel_map_add_entry("<QEMU>/View/Zoom Fixed", GDK_KEY_0
,
1343 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->zoom_fixed_item
);
1345 s
->zoom_fit_item
= gtk_check_menu_item_new_with_mnemonic(_("Zoom To _Fit"));
1346 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->zoom_fit_item
);
1348 separator
= gtk_separator_menu_item_new();
1349 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), separator
);
1351 s
->grab_on_hover_item
= gtk_check_menu_item_new_with_mnemonic(_("Grab On _Hover"));
1352 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->grab_on_hover_item
);
1354 s
->grab_item
= gtk_check_menu_item_new_with_mnemonic(_("_Grab Input"));
1355 gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s
->grab_item
),
1356 "<QEMU>/View/Grab Input");
1357 gtk_accel_map_add_entry("<QEMU>/View/Grab Input", GDK_KEY_g
,
1359 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->grab_item
);
1361 separator
= gtk_separator_menu_item_new();
1362 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), separator
);
1364 s
->vga_item
= gtk_radio_menu_item_new_with_mnemonic(group
, "_VGA");
1365 group
= gtk_radio_menu_item_get_group(GTK_RADIO_MENU_ITEM(s
->vga_item
));
1366 gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s
->vga_item
),
1368 gtk_accel_map_add_entry("<QEMU>/View/VGA", GDK_KEY_1
, HOTKEY_MODIFIERS
);
1369 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->vga_item
);
1371 for (i
= 0; i
< nb_vcs
; i
++) {
1372 VirtualConsole
*vc
= &s
->vc
[i
];
1374 group
= gd_vc_init(s
, vc
, i
, group
, view_menu
);
1378 separator
= gtk_separator_menu_item_new();
1379 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), separator
);
1381 s
->show_tabs_item
= gtk_check_menu_item_new_with_mnemonic(_("Show _Tabs"));
1382 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->show_tabs_item
);
1387 static void gd_create_menus(GtkDisplayState
*s
)
1389 GtkAccelGroup
*accel_group
;
1391 accel_group
= gtk_accel_group_new();
1392 s
->machine_menu
= gd_create_menu_machine(s
, accel_group
);
1393 s
->view_menu
= gd_create_menu_view(s
, accel_group
);
1395 s
->machine_menu_item
= gtk_menu_item_new_with_mnemonic(_("_Machine"));
1396 gtk_menu_item_set_submenu(GTK_MENU_ITEM(s
->machine_menu_item
),
1398 gtk_menu_shell_append(GTK_MENU_SHELL(s
->menu_bar
), s
->machine_menu_item
);
1400 s
->view_menu_item
= gtk_menu_item_new_with_mnemonic(_("_View"));
1401 gtk_menu_item_set_submenu(GTK_MENU_ITEM(s
->view_menu_item
), s
->view_menu
);
1402 gtk_menu_shell_append(GTK_MENU_SHELL(s
->menu_bar
), s
->view_menu_item
);
1404 g_object_set_data(G_OBJECT(s
->window
), "accel_group", accel_group
);
1405 gtk_window_add_accel_group(GTK_WINDOW(s
->window
), accel_group
);
1406 s
->accel_group
= accel_group
;
1409 static const DisplayChangeListenerOps dcl_ops
= {
1411 .dpy_gfx_update
= gd_update
,
1412 .dpy_gfx_switch
= gd_switch
,
1413 .dpy_refresh
= gd_refresh
,
1414 .dpy_mouse_set
= gd_mouse_set
,
1415 .dpy_cursor_define
= gd_cursor_define
,
1418 void gtk_display_init(DisplayState
*ds
, bool full_screen
)
1420 GtkDisplayState
*s
= g_malloc0(sizeof(*s
));
1423 gtk_init(NULL
, NULL
);
1425 s
->dcl
.ops
= &dcl_ops
;
1426 s
->dcl
.con
= qemu_console_lookup_by_index(0);
1428 s
->window
= gtk_window_new(GTK_WINDOW_TOPLEVEL
);
1429 #if GTK_CHECK_VERSION(3, 2, 0)
1430 s
->vbox
= gtk_box_new(GTK_ORIENTATION_VERTICAL
, 0);
1432 s
->vbox
= gtk_vbox_new(FALSE
, 0);
1434 s
->notebook
= gtk_notebook_new();
1435 s
->drawing_area
= gtk_drawing_area_new();
1436 s
->menu_bar
= gtk_menu_bar_new();
1440 s
->free_scale
= FALSE
;
1442 setlocale(LC_ALL
, "");
1443 bindtextdomain("qemu", CONFIG_QEMU_LOCALEDIR
);
1446 s
->null_cursor
= gdk_cursor_new(GDK_BLANK_CURSOR
);
1448 s
->mouse_mode_notifier
.notify
= gd_mouse_mode_change
;
1449 qemu_add_mouse_mode_change_notifier(&s
->mouse_mode_notifier
);
1450 qemu_add_vm_change_state_handler(gd_change_runstate
, s
);
1452 gtk_notebook_append_page(GTK_NOTEBOOK(s
->notebook
), s
->drawing_area
, gtk_label_new("VGA"));
1454 filename
= qemu_find_file(QEMU_FILE_TYPE_BIOS
, "qemu_logo_no_text.svg");
1456 GError
*error
= NULL
;
1457 GdkPixbuf
*pixbuf
= gdk_pixbuf_new_from_file(filename
, &error
);
1459 gtk_window_set_icon(GTK_WINDOW(s
->window
), pixbuf
);
1461 g_error_free(error
);
1468 gd_connect_signals(s
);
1470 gtk_widget_add_events(s
->drawing_area
,
1471 GDK_POINTER_MOTION_MASK
|
1472 GDK_BUTTON_PRESS_MASK
|
1473 GDK_BUTTON_RELEASE_MASK
|
1474 GDK_BUTTON_MOTION_MASK
|
1475 GDK_ENTER_NOTIFY_MASK
|
1476 GDK_LEAVE_NOTIFY_MASK
|
1478 GDK_KEY_PRESS_MASK
);
1479 gtk_widget_set_double_buffered(s
->drawing_area
, FALSE
);
1480 gtk_widget_set_can_focus(s
->drawing_area
, TRUE
);
1482 gtk_notebook_set_show_tabs(GTK_NOTEBOOK(s
->notebook
), FALSE
);
1483 gtk_notebook_set_show_border(GTK_NOTEBOOK(s
->notebook
), FALSE
);
1485 gd_update_caption(s
);
1487 gtk_box_pack_start(GTK_BOX(s
->vbox
), s
->menu_bar
, FALSE
, TRUE
, 0);
1488 gtk_box_pack_start(GTK_BOX(s
->vbox
), s
->notebook
, TRUE
, TRUE
, 0);
1490 gtk_container_add(GTK_CONTAINER(s
->window
), s
->vbox
);
1492 gtk_widget_show_all(s
->window
);
1495 gtk_menu_item_activate(GTK_MENU_ITEM(s
->full_screen_item
));
1498 register_displaychangelistener(&s
->dcl
);