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-common.h"
39 #ifdef CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE
40 /* Work around an -Wstrict-prototypes warning in GTK headers */
41 #pragma GCC diagnostic push
42 #pragma GCC diagnostic ignored "-Wstrict-prototypes"
45 #ifdef CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE
46 #pragma GCC diagnostic pop
50 #include <gdk/gdkkeysyms.h>
51 #include <glib/gi18n.h>
54 #include <sys/types.h>
55 #include <sys/socket.h>
61 #include "ui/console.h"
62 #include "sysemu/sysemu.h"
63 #include "qmp-commands.h"
66 #include "sysemu/char.h"
71 #define DPRINTF(fmt, ...) printf(fmt, ## __VA_ARGS__)
73 #define DPRINTF(fmt, ...) do { } while (0)
79 /* Compatibility define to let us build on both Gtk2 and Gtk3 */
80 #if GTK_CHECK_VERSION(3, 0, 0)
81 static inline void gdk_drawable_get_size(GdkWindow
*w
, gint
*ww
, gint
*wh
)
83 *ww
= gdk_window_get_width(w
);
84 *wh
= gdk_window_get_height(w
);
88 #if !GTK_CHECK_VERSION(2, 20, 0)
89 #define gtk_widget_get_realized(widget) GTK_WIDGET_REALIZED(widget)
93 #define GDK_KEY_0 GDK_0
94 #define GDK_KEY_1 GDK_1
95 #define GDK_KEY_2 GDK_2
96 #define GDK_KEY_f GDK_f
97 #define GDK_KEY_g GDK_g
98 #define GDK_KEY_plus GDK_plus
99 #define GDK_KEY_minus GDK_minus
102 static const int modifier_keycode
[] = {
103 /* shift, control, alt keys, meta keys, both left & right */
104 0x2a, 0x36, 0x1d, 0x9d, 0x38, 0xb8, 0xdb, 0xdd,
107 typedef struct VirtualConsole
109 GtkWidget
*menu_item
;
111 GtkWidget
*scrolled_window
;
112 CharDriverState
*chr
;
116 typedef struct GtkDisplayState
122 GtkAccelGroup
*accel_group
;
124 GtkWidget
*machine_menu_item
;
125 GtkWidget
*machine_menu
;
126 GtkWidget
*pause_item
;
127 GtkWidget
*reset_item
;
128 GtkWidget
*powerdown_item
;
129 GtkWidget
*quit_item
;
131 GtkWidget
*view_menu_item
;
132 GtkWidget
*view_menu
;
133 GtkWidget
*full_screen_item
;
134 GtkWidget
*zoom_in_item
;
135 GtkWidget
*zoom_out_item
;
136 GtkWidget
*zoom_fixed_item
;
137 GtkWidget
*zoom_fit_item
;
138 GtkWidget
*grab_item
;
139 GtkWidget
*grab_on_hover_item
;
143 VirtualConsole vc
[MAX_VCS
];
145 GtkWidget
*show_tabs_item
;
149 GtkWidget
*drawing_area
;
150 cairo_surface_t
*surface
;
151 DisplayChangeListener dcl
;
159 gboolean full_screen
;
161 GdkCursor
*null_cursor
;
162 Notifier mouse_mode_notifier
;
165 bool external_pause_update
;
167 bool modifier_pressed
[ARRAY_SIZE(modifier_keycode
)];
170 static GtkDisplayState
*global_state
;
172 /** Utility Functions **/
174 static bool gd_is_grab_active(GtkDisplayState
*s
)
176 return gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(s
->grab_item
));
179 static bool gd_grab_on_hover(GtkDisplayState
*s
)
181 return gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(s
->grab_on_hover_item
));
184 static bool gd_on_vga(GtkDisplayState
*s
)
186 return gtk_notebook_get_current_page(GTK_NOTEBOOK(s
->notebook
)) == 0;
189 static void gd_update_cursor(GtkDisplayState
*s
, gboolean override
)
194 window
= gtk_widget_get_window(GTK_WIDGET(s
->drawing_area
));
196 on_vga
= gd_on_vga(s
);
198 if ((override
|| on_vga
) &&
199 (s
->full_screen
|| kbd_mouse_is_absolute() || gd_is_grab_active(s
))) {
200 gdk_window_set_cursor(window
, s
->null_cursor
);
202 gdk_window_set_cursor(window
, NULL
);
206 static void gd_update_caption(GtkDisplayState
*s
)
208 const char *status
= "";
210 const char *grab
= "";
211 bool is_paused
= !runstate_is_running();
213 if (gd_is_grab_active(s
)) {
214 grab
= _(" - Press Ctrl+Alt+G to release grab");
218 status
= _(" [Paused]");
220 s
->external_pause_update
= true;
221 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->pause_item
),
223 s
->external_pause_update
= false;
226 title
= g_strdup_printf("QEMU (%s)%s%s", qemu_name
, status
, grab
);
228 title
= g_strdup_printf("QEMU%s%s", status
, grab
);
231 gtk_window_set_title(GTK_WINDOW(s
->window
), title
);
236 static void gd_update_windowsize(GtkDisplayState
*s
)
238 if (!s
->full_screen
) {
253 gtk_widget_set_size_request(s
->drawing_area
,
254 surface_width(s
->ds
) * s
->scale_x
,
255 surface_height(s
->ds
) * s
->scale_y
);
256 #if GTK_CHECK_VERSION(3, 0, 0)
257 gtk_widget_get_preferred_size(s
->vbox
, NULL
, &req
);
259 gtk_widget_size_request(s
->vbox
, &req
);
262 gtk_window_resize(GTK_WINDOW(s
->window
),
263 req
.width
* sx
, req
.height
* sy
);
267 static void gd_update_full_redraw(GtkDisplayState
*s
)
270 gdk_drawable_get_size(gtk_widget_get_window(s
->drawing_area
), &ww
, &wh
);
271 gtk_widget_queue_draw_area(s
->drawing_area
, 0, 0, ww
, wh
);
274 static void gtk_release_modifiers(GtkDisplayState
*s
)
281 for (i
= 0; i
< ARRAY_SIZE(modifier_keycode
); i
++) {
282 keycode
= modifier_keycode
[i
];
283 if (!s
->modifier_pressed
[i
]) {
286 if (keycode
& SCANCODE_GREY
) {
287 kbd_put_keycode(SCANCODE_EMUL0
);
289 kbd_put_keycode(keycode
| SCANCODE_UP
);
290 s
->modifier_pressed
[i
] = false;
294 /** DisplayState Callbacks **/
296 static void gd_update(DisplayChangeListener
*dcl
,
297 int x
, int y
, int w
, int h
)
299 GtkDisplayState
*s
= container_of(dcl
, GtkDisplayState
, dcl
);
305 DPRINTF("update(x=%d, y=%d, w=%d, h=%d)\n", 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 g_object_unref(cursor
);
384 static void gd_switch(DisplayChangeListener
*dcl
,
385 DisplaySurface
*surface
)
387 GtkDisplayState
*s
= container_of(dcl
, GtkDisplayState
, dcl
);
392 DPRINTF("resize(width=%d, height=%d)\n",
393 surface_width(surface
), surface_height(surface
));
396 cairo_surface_destroy(s
->surface
);
400 surface_width(s
->ds
) == surface_width(surface
) &&
401 surface_height(s
->ds
) == surface_height(surface
)) {
405 switch (surface_bits_per_pixel(surface
)) {
407 kind
= CAIRO_FORMAT_A8
;
410 kind
= CAIRO_FORMAT_RGB16_565
;
413 kind
= CAIRO_FORMAT_RGB24
;
416 g_assert_not_reached();
420 stride
= cairo_format_stride_for_width(kind
, surface_width(surface
));
421 g_assert(surface_stride(surface
) == stride
);
423 s
->surface
= cairo_image_surface_create_for_data(surface_data(surface
),
425 surface_width(surface
),
426 surface_height(surface
),
427 surface_stride(surface
));
430 gd_update_windowsize(s
);
432 gd_update_full_redraw(s
);
438 static void gd_change_runstate(void *opaque
, int running
, RunState state
)
440 GtkDisplayState
*s
= opaque
;
442 gd_update_caption(s
);
445 static void gd_mouse_mode_change(Notifier
*notify
, void *data
)
447 gd_update_cursor(container_of(notify
, GtkDisplayState
, mouse_mode_notifier
),
453 static gboolean
gd_window_key_event(GtkWidget
*widget
, GdkEventKey
*key
, void *opaque
)
455 GtkDisplayState
*s
= opaque
;
456 GtkAccelGroupEntry
*entries
;
458 gboolean propagate_accel
= TRUE
;
459 gboolean handled
= FALSE
;
461 entries
= gtk_accel_group_query(s
->accel_group
, key
->keyval
,
462 key
->state
, &n_entries
);
464 const char *quark
= g_quark_to_string(entries
[0].accel_path_quark
);
466 if (gd_is_grab_active(s
) && strstart(quark
, "<QEMU>/File/", NULL
)) {
467 propagate_accel
= FALSE
;
471 if (!handled
&& propagate_accel
) {
472 handled
= gtk_window_activate_key(GTK_WINDOW(widget
), key
);
475 gtk_release_modifiers(s
);
477 handled
= gtk_window_propagate_key_event(GTK_WINDOW(widget
), key
);
483 static gboolean
gd_window_close(GtkWidget
*widget
, GdkEvent
*event
,
486 GtkDisplayState
*s
= opaque
;
489 unregister_displaychangelistener(&s
->dcl
);
497 static gboolean
gd_draw_event(GtkWidget
*widget
, cairo_t
*cr
, void *opaque
)
499 GtkDisplayState
*s
= opaque
;
504 if (!gtk_widget_get_realized(widget
)) {
508 fbw
= surface_width(s
->ds
);
509 fbh
= surface_height(s
->ds
);
511 gdk_drawable_get_size(gtk_widget_get_window(widget
), &ww
, &wh
);
513 if (s
->full_screen
) {
514 s
->scale_x
= (double)ww
/ fbw
;
515 s
->scale_y
= (double)wh
/ fbh
;
516 } else if (s
->free_scale
) {
519 sx
= (double)ww
/ fbw
;
520 sy
= (double)wh
/ fbh
;
522 s
->scale_x
= s
->scale_y
= MIN(sx
, sy
);
536 cairo_rectangle(cr
, 0, 0, ww
, wh
);
538 /* Optionally cut out the inner area where the pixmap
539 will be drawn. This avoids 'flashing' since we're
540 not double-buffering. Note we're using the undocumented
541 behaviour of drawing the rectangle from right to left
542 to cut out the whole */
543 cairo_rectangle(cr
, mx
+ fbw
, my
,
547 cairo_scale(cr
, s
->scale_x
, s
->scale_y
);
548 cairo_set_source_surface(cr
, s
->surface
, mx
/ s
->scale_x
, my
/ s
->scale_y
);
554 #if !GTK_CHECK_VERSION(3, 0, 0)
555 static gboolean
gd_expose_event(GtkWidget
*widget
, GdkEventExpose
*expose
,
561 cr
= gdk_cairo_create(gtk_widget_get_window(widget
));
566 expose
->area
.height
);
569 ret
= gd_draw_event(widget
, cr
, opaque
);
577 static gboolean
gd_motion_event(GtkWidget
*widget
, GdkEventMotion
*motion
,
580 GtkDisplayState
*s
= opaque
;
587 fbw
= surface_width(s
->ds
) * s
->scale_x
;
588 fbh
= surface_height(s
->ds
) * s
->scale_y
;
590 gdk_drawable_get_size(gtk_widget_get_window(s
->drawing_area
), &ww
, &wh
);
600 x
= (motion
->x
- mx
) / s
->scale_x
;
601 y
= (motion
->y
- my
) / s
->scale_y
;
603 if (x
< 0 || y
< 0 ||
604 x
>= surface_width(s
->ds
) ||
605 y
>= surface_height(s
->ds
)) {
609 if (kbd_mouse_is_absolute()) {
610 dx
= x
* 0x7FFF / (surface_width(s
->ds
) - 1);
611 dy
= y
* 0x7FFF / (surface_height(s
->ds
) - 1);
612 } else if (s
->last_x
== -1 || s
->last_y
== -1) {
623 if (kbd_mouse_is_absolute() || gd_is_grab_active(s
)) {
624 kbd_mouse_event(dx
, dy
, 0, s
->button_mask
);
627 if (!kbd_mouse_is_absolute() && gd_is_grab_active(s
)) {
628 GdkScreen
*screen
= gtk_widget_get_screen(s
->drawing_area
);
629 int x
= (int)motion
->x_root
;
630 int y
= (int)motion
->y_root
;
632 /* In relative mode check to see if client pointer hit
633 * one of the screen edges, and if so move it back by
634 * 200 pixels. This is important because the pointer
635 * in the server doesn't correspond 1-for-1, and so
636 * may still be only half way across the screen. Without
637 * this warp, the server pointer would thus appear to hit
638 * an invisible wall */
645 if (x
== (gdk_screen_get_width(screen
) - 1)) {
648 if (y
== (gdk_screen_get_height(screen
) - 1)) {
652 if (x
!= (int)motion
->x_root
|| y
!= (int)motion
->y_root
) {
653 #if GTK_CHECK_VERSION(3, 0, 0)
654 GdkDevice
*dev
= gdk_event_get_device((GdkEvent
*)motion
);
655 gdk_device_warp(dev
, screen
, x
, y
);
657 GdkDisplay
*display
= gtk_widget_get_display(widget
);
658 gdk_display_warp_pointer(display
, screen
, x
, y
);
668 static gboolean
gd_button_event(GtkWidget
*widget
, GdkEventButton
*button
,
671 GtkDisplayState
*s
= opaque
;
675 if (button
->button
== 1) {
677 } else if (button
->button
== 2) {
679 } else if (button
->button
== 3) {
685 if (button
->type
== GDK_BUTTON_PRESS
) {
687 } else if (button
->type
== GDK_BUTTON_RELEASE
) {
688 s
->button_mask
&= ~n
;
691 if (kbd_mouse_is_absolute()) {
692 dx
= s
->last_x
* 0x7FFF / (surface_width(s
->ds
) - 1);
693 dy
= s
->last_y
* 0x7FFF / (surface_height(s
->ds
) - 1);
699 kbd_mouse_event(dx
, dy
, 0, s
->button_mask
);
704 static gboolean
gd_key_event(GtkWidget
*widget
, GdkEventKey
*key
, void *opaque
)
706 GtkDisplayState
*s
= opaque
;
711 gdk_keycode
= key
->hardware_keycode
;
713 if (gdk_keycode
< 9) {
715 } else if (gdk_keycode
< 97) {
716 qemu_keycode
= gdk_keycode
- 8;
717 } else if (gdk_keycode
< 158) {
718 qemu_keycode
= translate_evdev_keycode(gdk_keycode
- 97);
719 } else if (gdk_keycode
== 208) { /* Hiragana_Katakana */
721 } else if (gdk_keycode
== 211) { /* backslash */
727 DPRINTF("translated GDK keycode %d to QEMU keycode %d (%s)\n",
728 gdk_keycode
, qemu_keycode
,
729 (key
->type
== GDK_KEY_PRESS
) ? "down" : "up");
731 for (i
= 0; i
< ARRAY_SIZE(modifier_keycode
); i
++) {
732 if (qemu_keycode
== modifier_keycode
[i
]) {
733 s
->modifier_pressed
[i
] = (key
->type
== GDK_KEY_PRESS
);
737 if (qemu_keycode
& SCANCODE_GREY
) {
738 kbd_put_keycode(SCANCODE_EMUL0
);
741 if (key
->type
== GDK_KEY_PRESS
) {
742 kbd_put_keycode(qemu_keycode
& SCANCODE_KEYCODEMASK
);
743 } else if (key
->type
== GDK_KEY_RELEASE
) {
744 kbd_put_keycode(qemu_keycode
| SCANCODE_UP
);
746 g_assert_not_reached();
752 /** Window Menu Actions **/
754 static void gd_menu_pause(GtkMenuItem
*item
, void *opaque
)
756 GtkDisplayState
*s
= opaque
;
758 if (s
->external_pause_update
) {
761 if (runstate_is_running()) {
768 static void gd_menu_reset(GtkMenuItem
*item
, void *opaque
)
770 qmp_system_reset(NULL
);
773 static void gd_menu_powerdown(GtkMenuItem
*item
, void *opaque
)
775 qmp_system_powerdown(NULL
);
778 static void gd_menu_quit(GtkMenuItem
*item
, void *opaque
)
783 static void gd_menu_switch_vc(GtkMenuItem
*item
, void *opaque
)
785 GtkDisplayState
*s
= opaque
;
787 if (gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(s
->vga_item
))) {
788 gtk_notebook_set_current_page(GTK_NOTEBOOK(s
->notebook
), 0);
792 gtk_release_modifiers(s
);
793 for (i
= 0; i
< s
->nb_vcs
; i
++) {
794 if (gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(s
->vc
[i
].menu_item
))) {
795 gtk_notebook_set_current_page(GTK_NOTEBOOK(s
->notebook
), i
+ 1);
802 static void gd_menu_show_tabs(GtkMenuItem
*item
, void *opaque
)
804 GtkDisplayState
*s
= opaque
;
806 if (gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(s
->show_tabs_item
))) {
807 gtk_notebook_set_show_tabs(GTK_NOTEBOOK(s
->notebook
), TRUE
);
809 gtk_notebook_set_show_tabs(GTK_NOTEBOOK(s
->notebook
), FALSE
);
813 static void gd_menu_full_screen(GtkMenuItem
*item
, void *opaque
)
815 GtkDisplayState
*s
= opaque
;
817 if (!s
->full_screen
) {
818 gtk_notebook_set_show_tabs(GTK_NOTEBOOK(s
->notebook
), FALSE
);
819 gtk_widget_set_size_request(s
->menu_bar
, 0, 0);
820 gtk_widget_set_size_request(s
->drawing_area
, -1, -1);
821 gtk_window_fullscreen(GTK_WINDOW(s
->window
));
823 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->grab_item
), TRUE
);
825 s
->full_screen
= TRUE
;
827 gtk_window_unfullscreen(GTK_WINDOW(s
->window
));
828 gd_menu_show_tabs(GTK_MENU_ITEM(s
->show_tabs_item
), s
);
829 gtk_widget_set_size_request(s
->menu_bar
, -1, -1);
830 gtk_widget_set_size_request(s
->drawing_area
,
831 surface_width(s
->ds
),
832 surface_height(s
->ds
));
833 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->grab_item
), FALSE
);
834 s
->full_screen
= FALSE
;
839 gd_update_cursor(s
, FALSE
);
842 static void gd_menu_zoom_in(GtkMenuItem
*item
, void *opaque
)
844 GtkDisplayState
*s
= opaque
;
846 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->zoom_fit_item
),
852 gd_update_windowsize(s
);
855 static void gd_menu_zoom_out(GtkMenuItem
*item
, void *opaque
)
857 GtkDisplayState
*s
= opaque
;
859 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->zoom_fit_item
),
865 s
->scale_x
= MAX(s
->scale_x
, .25);
866 s
->scale_y
= MAX(s
->scale_y
, .25);
868 gd_update_windowsize(s
);
871 static void gd_menu_zoom_fixed(GtkMenuItem
*item
, void *opaque
)
873 GtkDisplayState
*s
= opaque
;
878 gd_update_windowsize(s
);
881 static void gd_menu_zoom_fit(GtkMenuItem
*item
, void *opaque
)
883 GtkDisplayState
*s
= opaque
;
885 if (gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(s
->zoom_fit_item
))) {
886 s
->free_scale
= TRUE
;
888 s
->free_scale
= FALSE
;
891 gd_update_windowsize(s
);
892 gd_update_full_redraw(s
);
895 static void gd_grab_keyboard(GtkDisplayState
*s
)
897 #if GTK_CHECK_VERSION(3, 0, 0)
898 GdkDisplay
*display
= gtk_widget_get_display(s
->drawing_area
);
899 GdkDeviceManager
*mgr
= gdk_display_get_device_manager(display
);
900 GList
*devices
= gdk_device_manager_list_devices(mgr
,
901 GDK_DEVICE_TYPE_MASTER
);
902 GList
*tmp
= devices
;
904 GdkDevice
*dev
= tmp
->data
;
905 if (gdk_device_get_source(dev
) == GDK_SOURCE_KEYBOARD
) {
907 gtk_widget_get_window(s
->drawing_area
),
910 GDK_KEY_PRESS_MASK
| GDK_KEY_RELEASE_MASK
,
916 g_list_free(devices
);
918 gdk_keyboard_grab(gtk_widget_get_window(s
->drawing_area
),
924 static void gd_ungrab_keyboard(GtkDisplayState
*s
)
926 #if GTK_CHECK_VERSION(3, 0, 0)
927 GdkDisplay
*display
= gtk_widget_get_display(s
->drawing_area
);
928 GdkDeviceManager
*mgr
= gdk_display_get_device_manager(display
);
929 GList
*devices
= gdk_device_manager_list_devices(mgr
,
930 GDK_DEVICE_TYPE_MASTER
);
931 GList
*tmp
= devices
;
933 GdkDevice
*dev
= tmp
->data
;
934 if (gdk_device_get_source(dev
) == GDK_SOURCE_KEYBOARD
) {
935 gdk_device_ungrab(dev
,
940 g_list_free(devices
);
942 gdk_keyboard_ungrab(GDK_CURRENT_TIME
);
946 static void gd_grab_pointer(GtkDisplayState
*s
)
948 #if GTK_CHECK_VERSION(3, 0, 0)
949 GdkDisplay
*display
= gtk_widget_get_display(s
->drawing_area
);
950 GdkDeviceManager
*mgr
= gdk_display_get_device_manager(display
);
951 GList
*devices
= gdk_device_manager_list_devices(mgr
,
952 GDK_DEVICE_TYPE_MASTER
);
953 GList
*tmp
= devices
;
955 GdkDevice
*dev
= tmp
->data
;
956 if (gdk_device_get_source(dev
) == GDK_SOURCE_MOUSE
) {
958 gtk_widget_get_window(s
->drawing_area
),
960 FALSE
, /* All events to come to our
962 GDK_POINTER_MOTION_MASK
|
963 GDK_BUTTON_PRESS_MASK
|
964 GDK_BUTTON_RELEASE_MASK
|
965 GDK_BUTTON_MOTION_MASK
|
972 g_list_free(devices
);
974 gdk_pointer_grab(gtk_widget_get_window(s
->drawing_area
),
975 FALSE
, /* All events to come to our window directly */
976 GDK_POINTER_MOTION_MASK
|
977 GDK_BUTTON_PRESS_MASK
|
978 GDK_BUTTON_RELEASE_MASK
|
979 GDK_BUTTON_MOTION_MASK
|
981 NULL
, /* Allow cursor to move over entire desktop */
987 static void gd_ungrab_pointer(GtkDisplayState
*s
)
989 #if GTK_CHECK_VERSION(3, 0, 0)
990 GdkDisplay
*display
= gtk_widget_get_display(s
->drawing_area
);
991 GdkDeviceManager
*mgr
= gdk_display_get_device_manager(display
);
992 GList
*devices
= gdk_device_manager_list_devices(mgr
,
993 GDK_DEVICE_TYPE_MASTER
);
994 GList
*tmp
= devices
;
996 GdkDevice
*dev
= tmp
->data
;
997 if (gdk_device_get_source(dev
) == GDK_SOURCE_MOUSE
) {
998 gdk_device_ungrab(dev
,
1003 g_list_free(devices
);
1005 gdk_pointer_ungrab(GDK_CURRENT_TIME
);
1009 static void gd_menu_grab_input(GtkMenuItem
*item
, void *opaque
)
1011 GtkDisplayState
*s
= opaque
;
1013 if (gd_is_grab_active(s
)) {
1014 gd_grab_keyboard(s
);
1017 gd_ungrab_keyboard(s
);
1018 gd_ungrab_pointer(s
);
1021 gd_update_caption(s
);
1022 gd_update_cursor(s
, FALSE
);
1025 static void gd_change_page(GtkNotebook
*nb
, gpointer arg1
, guint arg2
,
1028 GtkDisplayState
*s
= data
;
1032 if (!gtk_widget_get_realized(s
->notebook
)) {
1036 last_page
= gtk_notebook_get_current_page(nb
);
1039 gtk_widget_set_size_request(s
->vc
[last_page
- 1].terminal
, -1, -1);
1045 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->grab_item
),
1047 } else if (s
->full_screen
) {
1048 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->grab_item
),
1053 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->vga_item
), TRUE
);
1055 VirtualConsole
*vc
= &s
->vc
[arg2
- 1];
1056 VteTerminal
*term
= VTE_TERMINAL(vc
->terminal
);
1059 width
= 80 * vte_terminal_get_char_width(term
);
1060 height
= 25 * vte_terminal_get_char_height(term
);
1062 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(vc
->menu_item
), TRUE
);
1063 gtk_widget_set_size_request(vc
->terminal
, width
, height
);
1066 gtk_widget_set_sensitive(s
->grab_item
, on_vga
);
1068 gd_update_cursor(s
, TRUE
);
1071 static gboolean
gd_enter_event(GtkWidget
*widget
, GdkEventCrossing
*crossing
, gpointer data
)
1073 GtkDisplayState
*s
= data
;
1075 if (!gd_is_grab_active(s
) && gd_grab_on_hover(s
)) {
1076 gd_grab_keyboard(s
);
1082 static gboolean
gd_leave_event(GtkWidget
*widget
, GdkEventCrossing
*crossing
, gpointer data
)
1084 GtkDisplayState
*s
= data
;
1086 if (!gd_is_grab_active(s
) && gd_grab_on_hover(s
)) {
1087 gd_ungrab_keyboard(s
);
1093 static gboolean
gd_focus_out_event(GtkWidget
*widget
,
1094 GdkEventCrossing
*crossing
, gpointer data
)
1096 GtkDisplayState
*s
= data
;
1098 gtk_release_modifiers(s
);
1103 /** Virtual Console Callbacks **/
1105 static int gd_vc_chr_write(CharDriverState
*chr
, const uint8_t *buf
, int len
)
1107 VirtualConsole
*vc
= chr
->opaque
;
1109 return write(vc
->fd
, buf
, len
);
1113 static CharDriverState
*vcs
[MAX_VCS
];
1115 static CharDriverState
*gd_vc_handler(ChardevVC
*unused
)
1117 CharDriverState
*chr
;
1119 chr
= g_malloc0(sizeof(*chr
));
1120 chr
->chr_write
= gd_vc_chr_write
;
1122 vcs
[nb_vcs
++] = chr
;
1127 void early_gtk_display_init(void)
1129 register_vc_handler(gd_vc_handler
);
1132 static gboolean
gd_vc_in(GIOChannel
*chan
, GIOCondition cond
, void *opaque
)
1134 VirtualConsole
*vc
= opaque
;
1135 uint8_t buffer
[1024];
1138 len
= read(vc
->fd
, buffer
, sizeof(buffer
));
1143 qemu_chr_be_write(vc
->chr
, buffer
, len
);
1148 static GSList
*gd_vc_init(GtkDisplayState
*s
, VirtualConsole
*vc
, int index
, GSList
*group
,
1149 GtkWidget
*view_menu
)
1154 #if VTE_CHECK_VERSION(0, 26, 0)
1158 GtkWidget
*scrolled_window
;
1159 GtkAdjustment
*vadjustment
;
1160 int master_fd
, slave_fd
, ret
;
1163 snprintf(buffer
, sizeof(buffer
), "vc%d", index
);
1164 snprintf(path
, sizeof(path
), "<QEMU>/View/VC%d", index
);
1166 vc
->chr
= vcs
[index
];
1168 if (vc
->chr
->label
) {
1169 label
= vc
->chr
->label
;
1174 vc
->menu_item
= gtk_radio_menu_item_new_with_mnemonic(group
, label
);
1175 group
= gtk_radio_menu_item_get_group(GTK_RADIO_MENU_ITEM(vc
->menu_item
));
1176 gtk_menu_item_set_accel_path(GTK_MENU_ITEM(vc
->menu_item
), path
);
1177 gtk_accel_map_add_entry(path
, GDK_KEY_2
+ index
, GDK_CONTROL_MASK
| GDK_MOD1_MASK
);
1179 vc
->terminal
= vte_terminal_new();
1181 ret
= openpty(&master_fd
, &slave_fd
, NULL
, NULL
, NULL
);
1182 g_assert(ret
!= -1);
1184 /* Set raw attributes on the pty. */
1185 tcgetattr(slave_fd
, &tty
);
1187 tcsetattr(slave_fd
, TCSAFLUSH
, &tty
);
1189 #if VTE_CHECK_VERSION(0, 26, 0)
1190 pty
= vte_pty_new_foreign(master_fd
, NULL
);
1191 vte_terminal_set_pty_object(VTE_TERMINAL(vc
->terminal
), pty
);
1193 vte_terminal_set_pty(VTE_TERMINAL(vc
->terminal
), master_fd
);
1196 vte_terminal_set_scrollback_lines(VTE_TERMINAL(vc
->terminal
), -1);
1198 vadjustment
= vte_terminal_get_adjustment(VTE_TERMINAL(vc
->terminal
));
1200 scrolled_window
= gtk_scrolled_window_new(NULL
, vadjustment
);
1201 gtk_container_add(GTK_CONTAINER(scrolled_window
), vc
->terminal
);
1203 vte_terminal_set_size(VTE_TERMINAL(vc
->terminal
), 80, 25);
1206 vc
->chr
->opaque
= vc
;
1207 vc
->scrolled_window
= scrolled_window
;
1209 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(vc
->scrolled_window
),
1210 GTK_POLICY_AUTOMATIC
, GTK_POLICY_AUTOMATIC
);
1212 gtk_notebook_append_page(GTK_NOTEBOOK(s
->notebook
), scrolled_window
, gtk_label_new(label
));
1213 g_signal_connect(vc
->menu_item
, "activate",
1214 G_CALLBACK(gd_menu_switch_vc
), s
);
1216 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), vc
->menu_item
);
1218 qemu_chr_be_generic_open(vc
->chr
);
1219 if (vc
->chr
->init
) {
1220 vc
->chr
->init(vc
->chr
);
1223 chan
= g_io_channel_unix_new(vc
->fd
);
1224 g_io_add_watch(chan
, G_IO_IN
, gd_vc_in
, vc
);
1229 /** Window Creation **/
1231 static void gd_connect_signals(GtkDisplayState
*s
)
1233 g_signal_connect(s
->show_tabs_item
, "activate",
1234 G_CALLBACK(gd_menu_show_tabs
), s
);
1236 g_signal_connect(s
->window
, "key-press-event",
1237 G_CALLBACK(gd_window_key_event
), s
);
1238 g_signal_connect(s
->window
, "delete-event",
1239 G_CALLBACK(gd_window_close
), s
);
1241 #if GTK_CHECK_VERSION(3, 0, 0)
1242 g_signal_connect(s
->drawing_area
, "draw",
1243 G_CALLBACK(gd_draw_event
), s
);
1245 g_signal_connect(s
->drawing_area
, "expose-event",
1246 G_CALLBACK(gd_expose_event
), s
);
1248 g_signal_connect(s
->drawing_area
, "motion-notify-event",
1249 G_CALLBACK(gd_motion_event
), s
);
1250 g_signal_connect(s
->drawing_area
, "button-press-event",
1251 G_CALLBACK(gd_button_event
), s
);
1252 g_signal_connect(s
->drawing_area
, "button-release-event",
1253 G_CALLBACK(gd_button_event
), s
);
1254 g_signal_connect(s
->drawing_area
, "key-press-event",
1255 G_CALLBACK(gd_key_event
), s
);
1256 g_signal_connect(s
->drawing_area
, "key-release-event",
1257 G_CALLBACK(gd_key_event
), s
);
1259 g_signal_connect(s
->pause_item
, "activate",
1260 G_CALLBACK(gd_menu_pause
), s
);
1261 g_signal_connect(s
->reset_item
, "activate",
1262 G_CALLBACK(gd_menu_reset
), s
);
1263 g_signal_connect(s
->powerdown_item
, "activate",
1264 G_CALLBACK(gd_menu_powerdown
), s
);
1265 g_signal_connect(s
->quit_item
, "activate",
1266 G_CALLBACK(gd_menu_quit
), s
);
1267 g_signal_connect(s
->full_screen_item
, "activate",
1268 G_CALLBACK(gd_menu_full_screen
), s
);
1269 g_signal_connect(s
->zoom_in_item
, "activate",
1270 G_CALLBACK(gd_menu_zoom_in
), s
);
1271 g_signal_connect(s
->zoom_out_item
, "activate",
1272 G_CALLBACK(gd_menu_zoom_out
), s
);
1273 g_signal_connect(s
->zoom_fixed_item
, "activate",
1274 G_CALLBACK(gd_menu_zoom_fixed
), s
);
1275 g_signal_connect(s
->zoom_fit_item
, "activate",
1276 G_CALLBACK(gd_menu_zoom_fit
), s
);
1277 g_signal_connect(s
->vga_item
, "activate",
1278 G_CALLBACK(gd_menu_switch_vc
), s
);
1279 g_signal_connect(s
->grab_item
, "activate",
1280 G_CALLBACK(gd_menu_grab_input
), s
);
1281 g_signal_connect(s
->notebook
, "switch-page",
1282 G_CALLBACK(gd_change_page
), s
);
1283 g_signal_connect(s
->drawing_area
, "enter-notify-event",
1284 G_CALLBACK(gd_enter_event
), s
);
1285 g_signal_connect(s
->drawing_area
, "leave-notify-event",
1286 G_CALLBACK(gd_leave_event
), s
);
1287 g_signal_connect(s
->drawing_area
, "focus-out-event",
1288 G_CALLBACK(gd_focus_out_event
), s
);
1291 static GtkWidget
*gd_create_menu_machine(GtkDisplayState
*s
, GtkAccelGroup
*accel_group
)
1293 GtkWidget
*machine_menu
;
1294 GtkWidget
*separator
;
1297 machine_menu
= gtk_menu_new();
1298 gtk_menu_set_accel_group(GTK_MENU(machine_menu
), accel_group
);
1300 s
->pause_item
= gtk_check_menu_item_new_with_mnemonic(_("_Pause"));
1301 gtk_menu_shell_append(GTK_MENU_SHELL(machine_menu
), s
->pause_item
);
1303 separator
= gtk_separator_menu_item_new();
1304 gtk_menu_shell_append(GTK_MENU_SHELL(machine_menu
), separator
);
1306 s
->reset_item
= gtk_image_menu_item_new_with_mnemonic(_("_Reset"));
1307 gtk_menu_shell_append(GTK_MENU_SHELL(machine_menu
), s
->reset_item
);
1309 s
->powerdown_item
= gtk_image_menu_item_new_with_mnemonic(_("Power _Down"));
1310 gtk_menu_shell_append(GTK_MENU_SHELL(machine_menu
), s
->powerdown_item
);
1312 separator
= gtk_separator_menu_item_new();
1313 gtk_menu_shell_append(GTK_MENU_SHELL(machine_menu
), separator
);
1315 s
->quit_item
= gtk_image_menu_item_new_from_stock(GTK_STOCK_QUIT
, NULL
);
1316 gtk_stock_lookup(GTK_STOCK_QUIT
, &item
);
1317 gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s
->quit_item
),
1318 "<QEMU>/Machine/Quit");
1319 gtk_accel_map_add_entry("<QEMU>/Machine/Quit", item
.keyval
, item
.modifier
);
1320 gtk_menu_shell_append(GTK_MENU_SHELL(machine_menu
), s
->quit_item
);
1322 return machine_menu
;
1325 static GtkWidget
*gd_create_menu_view(GtkDisplayState
*s
, GtkAccelGroup
*accel_group
)
1327 GSList
*group
= NULL
;
1328 GtkWidget
*view_menu
;
1329 GtkWidget
*separator
;
1332 view_menu
= gtk_menu_new();
1333 gtk_menu_set_accel_group(GTK_MENU(view_menu
), accel_group
);
1335 s
->full_screen_item
=
1336 gtk_image_menu_item_new_from_stock(GTK_STOCK_FULLSCREEN
, NULL
);
1337 gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s
->full_screen_item
),
1338 "<QEMU>/View/Full Screen");
1339 gtk_accel_map_add_entry("<QEMU>/View/Full Screen", GDK_KEY_f
, GDK_CONTROL_MASK
| GDK_MOD1_MASK
);
1340 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->full_screen_item
);
1342 separator
= gtk_separator_menu_item_new();
1343 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), separator
);
1345 s
->zoom_in_item
= gtk_image_menu_item_new_from_stock(GTK_STOCK_ZOOM_IN
, NULL
);
1346 gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s
->zoom_in_item
),
1347 "<QEMU>/View/Zoom In");
1348 gtk_accel_map_add_entry("<QEMU>/View/Zoom In", GDK_KEY_plus
, GDK_CONTROL_MASK
| GDK_MOD1_MASK
);
1349 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->zoom_in_item
);
1351 s
->zoom_out_item
= gtk_image_menu_item_new_from_stock(GTK_STOCK_ZOOM_OUT
, NULL
);
1352 gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s
->zoom_out_item
),
1353 "<QEMU>/View/Zoom Out");
1354 gtk_accel_map_add_entry("<QEMU>/View/Zoom Out", GDK_KEY_minus
, GDK_CONTROL_MASK
| GDK_MOD1_MASK
);
1355 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->zoom_out_item
);
1357 s
->zoom_fixed_item
= gtk_image_menu_item_new_from_stock(GTK_STOCK_ZOOM_100
, NULL
);
1358 gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s
->zoom_fixed_item
),
1359 "<QEMU>/View/Zoom Fixed");
1360 gtk_accel_map_add_entry("<QEMU>/View/Zoom Fixed", GDK_KEY_0
, GDK_CONTROL_MASK
| GDK_MOD1_MASK
);
1361 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->zoom_fixed_item
);
1363 s
->zoom_fit_item
= gtk_check_menu_item_new_with_mnemonic(_("Zoom To _Fit"));
1364 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->zoom_fit_item
);
1366 separator
= gtk_separator_menu_item_new();
1367 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), separator
);
1369 s
->grab_on_hover_item
= gtk_check_menu_item_new_with_mnemonic(_("Grab On _Hover"));
1370 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->grab_on_hover_item
);
1372 s
->grab_item
= gtk_check_menu_item_new_with_mnemonic(_("_Grab Input"));
1373 gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s
->grab_item
),
1374 "<QEMU>/View/Grab Input");
1375 gtk_accel_map_add_entry("<QEMU>/View/Grab Input", GDK_KEY_g
, GDK_CONTROL_MASK
| GDK_MOD1_MASK
);
1376 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->grab_item
);
1378 separator
= gtk_separator_menu_item_new();
1379 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), separator
);
1381 s
->vga_item
= gtk_radio_menu_item_new_with_mnemonic(group
, "_VGA");
1382 group
= gtk_radio_menu_item_get_group(GTK_RADIO_MENU_ITEM(s
->vga_item
));
1383 gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s
->vga_item
),
1385 gtk_accel_map_add_entry("<QEMU>/View/VGA", GDK_KEY_1
, GDK_CONTROL_MASK
| GDK_MOD1_MASK
);
1386 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->vga_item
);
1388 for (i
= 0; i
< nb_vcs
; i
++) {
1389 VirtualConsole
*vc
= &s
->vc
[i
];
1391 group
= gd_vc_init(s
, vc
, i
, group
, view_menu
);
1395 separator
= gtk_separator_menu_item_new();
1396 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), separator
);
1398 s
->show_tabs_item
= gtk_check_menu_item_new_with_mnemonic(_("Show _Tabs"));
1399 gtk_menu_shell_append(GTK_MENU_SHELL(view_menu
), s
->show_tabs_item
);
1404 static void gd_create_menus(GtkDisplayState
*s
)
1406 GtkAccelGroup
*accel_group
;
1408 accel_group
= gtk_accel_group_new();
1409 s
->machine_menu
= gd_create_menu_machine(s
, accel_group
);
1410 s
->view_menu
= gd_create_menu_view(s
, accel_group
);
1412 s
->machine_menu_item
= gtk_menu_item_new_with_mnemonic(_("_Machine"));
1413 gtk_menu_item_set_submenu(GTK_MENU_ITEM(s
->machine_menu_item
),
1415 gtk_menu_shell_append(GTK_MENU_SHELL(s
->menu_bar
), s
->machine_menu_item
);
1417 s
->view_menu_item
= gtk_menu_item_new_with_mnemonic(_("_View"));
1418 gtk_menu_item_set_submenu(GTK_MENU_ITEM(s
->view_menu_item
), s
->view_menu
);
1419 gtk_menu_shell_append(GTK_MENU_SHELL(s
->menu_bar
), s
->view_menu_item
);
1421 g_object_set_data(G_OBJECT(s
->window
), "accel_group", accel_group
);
1422 gtk_window_add_accel_group(GTK_WINDOW(s
->window
), accel_group
);
1423 s
->accel_group
= accel_group
;
1426 static const DisplayChangeListenerOps dcl_ops
= {
1428 .dpy_gfx_update
= gd_update
,
1429 .dpy_gfx_switch
= gd_switch
,
1430 .dpy_refresh
= gd_refresh
,
1431 .dpy_mouse_set
= gd_mouse_set
,
1432 .dpy_cursor_define
= gd_cursor_define
,
1435 void gtk_display_init(DisplayState
*ds
)
1437 GtkDisplayState
*s
= g_malloc0(sizeof(*s
));
1440 gtk_init(NULL
, NULL
);
1442 s
->dcl
.ops
= &dcl_ops
;
1443 s
->dcl
.con
= qemu_console_lookup_by_index(0);
1445 s
->window
= gtk_window_new(GTK_WINDOW_TOPLEVEL
);
1446 #if GTK_CHECK_VERSION(3, 2, 0)
1447 s
->vbox
= gtk_box_new(GTK_ORIENTATION_VERTICAL
, 0);
1449 s
->vbox
= gtk_vbox_new(FALSE
, 0);
1451 s
->notebook
= gtk_notebook_new();
1452 s
->drawing_area
= gtk_drawing_area_new();
1453 s
->menu_bar
= gtk_menu_bar_new();
1457 s
->free_scale
= FALSE
;
1459 setlocale(LC_ALL
, "");
1460 bindtextdomain("qemu", CONFIG_QEMU_LOCALEDIR
);
1463 s
->null_cursor
= gdk_cursor_new(GDK_BLANK_CURSOR
);
1465 s
->mouse_mode_notifier
.notify
= gd_mouse_mode_change
;
1466 qemu_add_mouse_mode_change_notifier(&s
->mouse_mode_notifier
);
1467 qemu_add_vm_change_state_handler(gd_change_runstate
, s
);
1469 gtk_notebook_append_page(GTK_NOTEBOOK(s
->notebook
), s
->drawing_area
, gtk_label_new("VGA"));
1471 filename
= qemu_find_file(QEMU_FILE_TYPE_BIOS
, "qemu-icon.bmp");
1473 GError
*error
= NULL
;
1474 GdkPixbuf
*pixbuf
= gdk_pixbuf_new_from_file(filename
, &error
);
1476 gtk_window_set_icon(GTK_WINDOW(s
->window
), pixbuf
);
1478 g_error_free(error
);
1485 gd_connect_signals(s
);
1487 gtk_widget_add_events(s
->drawing_area
,
1488 GDK_POINTER_MOTION_MASK
|
1489 GDK_BUTTON_PRESS_MASK
|
1490 GDK_BUTTON_RELEASE_MASK
|
1491 GDK_BUTTON_MOTION_MASK
|
1492 GDK_ENTER_NOTIFY_MASK
|
1493 GDK_LEAVE_NOTIFY_MASK
|
1495 GDK_KEY_PRESS_MASK
);
1496 gtk_widget_set_double_buffered(s
->drawing_area
, FALSE
);
1497 gtk_widget_set_can_focus(s
->drawing_area
, TRUE
);
1499 gtk_notebook_set_show_tabs(GTK_NOTEBOOK(s
->notebook
), FALSE
);
1500 gtk_notebook_set_show_border(GTK_NOTEBOOK(s
->notebook
), FALSE
);
1502 gd_update_caption(s
);
1504 gtk_box_pack_start(GTK_BOX(s
->vbox
), s
->menu_bar
, FALSE
, TRUE
, 0);
1505 gtk_box_pack_start(GTK_BOX(s
->vbox
), s
->notebook
, TRUE
, TRUE
, 0);
1507 gtk_container_add(GTK_CONTAINER(s
->window
), s
->vbox
);
1509 gtk_widget_show_all(s
->window
);
1511 register_displaychangelistener(&s
->dcl
);