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 ignored "-Wstrict-prototypes"
44 #ifdef CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE
45 #pragma GCC diagnostic error "-Wstrict-prototypes"
49 #include <gdk/gdkkeysyms.h>
50 #include <glib/gi18n.h>
53 #include <sys/types.h>
54 #include <sys/socket.h>
60 #include "ui/console.h"
61 #include "sysemu/sysemu.h"
62 #include "qmp-commands.h"
65 #include "char/char.h"
70 #define DPRINTF(fmt, ...) printf(fmt, ## __VA_ARGS__)
72 #define DPRINTF(fmt, ...) do { } while (0)
77 typedef struct VirtualConsole
81 GtkWidget
*scrolled_window
;
86 typedef struct GtkDisplayState
92 GtkAccelGroup
*accel_group
;
94 GtkWidget
*machine_menu_item
;
95 GtkWidget
*machine_menu
;
96 GtkWidget
*pause_item
;
97 GtkWidget
*reset_item
;
98 GtkWidget
*powerdown_item
;
101 GtkWidget
*view_menu_item
;
102 GtkWidget
*view_menu
;
103 GtkWidget
*full_screen_item
;
104 GtkWidget
*zoom_in_item
;
105 GtkWidget
*zoom_out_item
;
106 GtkWidget
*zoom_fixed_item
;
107 GtkWidget
*zoom_fit_item
;
108 GtkWidget
*grab_item
;
109 GtkWidget
*grab_on_hover_item
;
113 VirtualConsole vc
[MAX_VCS
];
115 GtkWidget
*show_tabs_item
;
119 GtkWidget
*drawing_area
;
120 cairo_surface_t
*surface
;
121 DisplayChangeListener dcl
;
129 gboolean full_screen
;
131 GdkCursor
*null_cursor
;
132 Notifier mouse_mode_notifier
;
135 bool external_pause_update
;
138 static GtkDisplayState
*global_state
;
140 /** Utility Functions **/
142 static bool gd_is_grab_active(GtkDisplayState
*s
)
144 return gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(s
->grab_item
));
147 static bool gd_grab_on_hover(GtkDisplayState
*s
)
149 return gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(s
->grab_on_hover_item
));
152 static bool gd_on_vga(GtkDisplayState
*s
)
154 return gtk_notebook_get_current_page(GTK_NOTEBOOK(s
->notebook
)) == 0;
157 static void gd_update_cursor(GtkDisplayState
*s
, gboolean override
)
162 window
= gtk_widget_get_window(GTK_WIDGET(s
->drawing_area
));
164 on_vga
= gd_on_vga(s
);
166 if ((override
|| on_vga
) &&
167 (s
->full_screen
|| kbd_mouse_is_absolute() || gd_is_grab_active(s
))) {
168 gdk_window_set_cursor(window
, s
->null_cursor
);
170 gdk_window_set_cursor(window
, NULL
);
174 static void gd_update_caption(GtkDisplayState
*s
)
176 const char *status
= "";
178 const char *grab
= "";
179 bool is_paused
= !runstate_is_running();
181 if (gd_is_grab_active(s
)) {
182 grab
= " - Press Ctrl+Alt+G to release grab";
186 status
= " [Paused]";
188 s
->external_pause_update
= true;
189 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->pause_item
),
191 s
->external_pause_update
= false;
194 title
= g_strdup_printf("QEMU (%s)%s%s", qemu_name
, status
, grab
);
196 title
= g_strdup_printf("QEMU%s%s", status
, grab
);
199 gtk_window_set_title(GTK_WINDOW(s
->window
), title
);
204 /** DisplayState Callbacks **/
206 static void gd_update(DisplayState
*ds
, int x
, int y
, int w
, int h
)
208 GtkDisplayState
*s
= ds
->opaque
;
214 DPRINTF("update(x=%d, y=%d, w=%d, h=%d)\n", x
, y
, w
, h
);
216 x1
= floor(x
* s
->scale_x
);
217 y1
= floor(y
* s
->scale_y
);
219 x2
= ceil(x
* s
->scale_x
+ w
* s
->scale_x
);
220 y2
= ceil(y
* s
->scale_y
+ h
* s
->scale_y
);
222 fbw
= ds_get_width(s
->ds
) * s
->scale_x
;
223 fbh
= ds_get_height(s
->ds
) * s
->scale_y
;
225 gdk_drawable_get_size(gtk_widget_get_window(s
->drawing_area
), &ww
, &wh
);
235 gtk_widget_queue_draw_area(s
->drawing_area
, mx
+ x1
, my
+ y1
, (x2
- x1
), (y2
- y1
));
238 static void gd_refresh(DisplayState
*ds
)
243 static void gd_resize(DisplayState
*ds
)
245 GtkDisplayState
*s
= ds
->opaque
;
249 DPRINTF("resize(width=%d, height=%d)\n",
250 ds_get_width(ds
), ds_get_height(ds
));
253 cairo_surface_destroy(s
->surface
);
256 switch (ds
->surface
->pf
.bits_per_pixel
) {
258 kind
= CAIRO_FORMAT_A8
;
261 kind
= CAIRO_FORMAT_RGB16_565
;
264 kind
= CAIRO_FORMAT_RGB24
;
267 g_assert_not_reached();
271 stride
= cairo_format_stride_for_width(kind
, ds_get_width(ds
));
272 g_assert(ds_get_linesize(ds
) == stride
);
274 s
->surface
= cairo_image_surface_create_for_data(ds_get_data(ds
),
278 ds_get_linesize(ds
));
280 if (!s
->full_screen
) {
295 gtk_widget_set_size_request(s
->drawing_area
,
296 ds_get_width(ds
) * s
->scale_x
,
297 ds_get_height(ds
) * s
->scale_y
);
298 gtk_widget_size_request(s
->vbox
, &req
);
300 gtk_window_resize(GTK_WINDOW(s
->window
),
301 req
.width
* sx
, req
.height
* sy
);
307 static void gd_change_runstate(void *opaque
, int running
, RunState state
)
309 GtkDisplayState
*s
= opaque
;
311 gd_update_caption(s
);
314 static void gd_mouse_mode_change(Notifier
*notify
, void *data
)
316 gd_update_cursor(container_of(notify
, GtkDisplayState
, mouse_mode_notifier
),
322 static gboolean
gd_window_key_event(GtkWidget
*widget
, GdkEventKey
*key
, void *opaque
)
324 GtkDisplayState
*s
= opaque
;
325 GtkAccelGroupEntry
*entries
;
327 gboolean propagate_accel
= TRUE
;
328 gboolean handled
= FALSE
;
330 entries
= gtk_accel_group_query(s
->accel_group
, key
->keyval
,
331 key
->state
, &n_entries
);
333 const char *quark
= g_quark_to_string(entries
[0].accel_path_quark
);
335 if (gd_is_grab_active(s
) && strstart(quark
, "<QEMU>/File/", NULL
)) {
336 propagate_accel
= FALSE
;
340 if (!handled
&& propagate_accel
) {
341 handled
= gtk_window_activate_key(GTK_WINDOW(widget
), key
);
345 handled
= gtk_window_propagate_key_event(GTK_WINDOW(widget
), key
);
351 static gboolean
gd_window_close(GtkWidget
*widget
, GdkEvent
*event
,
354 GtkDisplayState
*s
= opaque
;
357 unregister_displaychangelistener(s
->ds
, &s
->dcl
);
365 static gboolean
gd_draw_event(GtkWidget
*widget
, cairo_t
*cr
, void *opaque
)
367 GtkDisplayState
*s
= opaque
;
372 if (!gtk_widget_get_realized(widget
)) {
376 fbw
= ds_get_width(s
->ds
);
377 fbh
= ds_get_height(s
->ds
);
379 gdk_drawable_get_size(gtk_widget_get_window(widget
), &ww
, &wh
);
381 if (s
->full_screen
) {
382 s
->scale_x
= (double)ww
/ fbw
;
383 s
->scale_y
= (double)wh
/ fbh
;
384 } else if (s
->free_scale
) {
387 sx
= (double)ww
/ fbw
;
388 sy
= (double)wh
/ fbh
;
390 s
->scale_x
= s
->scale_y
= MIN(sx
, sy
);
404 cairo_rectangle(cr
, 0, 0, ww
, wh
);
406 /* Optionally cut out the inner area where the pixmap
407 will be drawn. This avoids 'flashing' since we're
408 not double-buffering. Note we're using the undocumented
409 behaviour of drawing the rectangle from right to left
410 to cut out the whole */
411 cairo_rectangle(cr
, mx
+ fbw
, my
,
415 cairo_scale(cr
, s
->scale_x
, s
->scale_y
);
416 cairo_set_source_surface(cr
, s
->surface
, mx
/ s
->scale_x
, my
/ s
->scale_y
);
422 static gboolean
gd_expose_event(GtkWidget
*widget
, GdkEventExpose
*expose
,
428 cr
= gdk_cairo_create(gtk_widget_get_window(widget
));
433 expose
->area
.height
);
436 ret
= gd_draw_event(widget
, cr
, opaque
);
443 static gboolean
gd_motion_event(GtkWidget
*widget
, GdkEventMotion
*motion
,
446 GtkDisplayState
*s
= opaque
;
453 fbw
= ds_get_width(s
->ds
) * s
->scale_x
;
454 fbh
= ds_get_height(s
->ds
) * s
->scale_y
;
456 gdk_drawable_get_size(gtk_widget_get_window(s
->drawing_area
), &ww
, &wh
);
466 x
= (motion
->x
- mx
) / s
->scale_x
;
467 y
= (motion
->y
- my
) / s
->scale_y
;
469 if (x
< 0 || y
< 0 ||
470 x
>= ds_get_width(s
->ds
) ||
471 y
>= ds_get_height(s
->ds
)) {
475 if (kbd_mouse_is_absolute()) {
476 dx
= x
* 0x7FFF / (ds_get_width(s
->ds
) - 1);
477 dy
= y
* 0x7FFF / (ds_get_height(s
->ds
) - 1);
478 } else if (s
->last_x
== -1 || s
->last_y
== -1) {
489 if (kbd_mouse_is_absolute() || gd_is_grab_active(s
)) {
490 kbd_mouse_event(dx
, dy
, 0, s
->button_mask
);
493 if (!kbd_mouse_is_absolute() && gd_is_grab_active(s
)) {
494 GdkDrawable
*drawable
= GDK_DRAWABLE(gtk_widget_get_window(s
->drawing_area
));
495 GdkDisplay
*display
= gdk_drawable_get_display(drawable
);
496 GdkScreen
*screen
= gdk_drawable_get_screen(drawable
);
497 int x
= (int)motion
->x_root
;
498 int y
= (int)motion
->y_root
;
500 /* In relative mode check to see if client pointer hit
501 * one of the screen edges, and if so move it back by
502 * 200 pixels. This is important because the pointer
503 * in the server doesn't correspond 1-for-1, and so
504 * may still be only half way across the screen. Without
505 * this warp, the server pointer would thus appear to hit
506 * an invisible wall */
513 if (x
== (gdk_screen_get_width(screen
) - 1)) {
516 if (y
== (gdk_screen_get_height(screen
) - 1)) {
520 if (x
!= (int)motion
->x_root
|| y
!= (int)motion
->y_root
) {
521 gdk_display_warp_pointer(display
, screen
, x
, y
);
530 static gboolean
gd_button_event(GtkWidget
*widget
, GdkEventButton
*button
,
533 GtkDisplayState
*s
= opaque
;
537 if (button
->button
== 1) {
539 } else if (button
->button
== 2) {
541 } else if (button
->button
== 3) {
547 if (button
->type
== GDK_BUTTON_PRESS
) {
549 } else if (button
->type
== GDK_BUTTON_RELEASE
) {
550 s
->button_mask
&= ~n
;
553 if (kbd_mouse_is_absolute()) {
554 dx
= s
->last_x
* 0x7FFF / (ds_get_width(s
->ds
) - 1);
555 dy
= s
->last_y
* 0x7FFF / (ds_get_height(s
->ds
) - 1);
561 kbd_mouse_event(dx
, dy
, 0, s
->button_mask
);
566 static gboolean
gd_key_event(GtkWidget
*widget
, GdkEventKey
*key
, void *opaque
)
571 gdk_keycode
= key
->hardware_keycode
;
573 if (gdk_keycode
< 9) {
575 } else if (gdk_keycode
< 97) {
576 qemu_keycode
= gdk_keycode
- 8;
577 } else if (gdk_keycode
< 158) {
578 qemu_keycode
= translate_evdev_keycode(gdk_keycode
- 97);
579 } else if (gdk_keycode
== 208) { /* Hiragana_Katakana */
581 } else if (gdk_keycode
== 211) { /* backslash */
587 DPRINTF("translated GDK keycode %d to QEMU keycode %d (%s)\n",
588 gdk_keycode
, qemu_keycode
,
589 (key
->type
== GDK_KEY_PRESS
) ? "down" : "up");
591 if (qemu_keycode
& SCANCODE_GREY
) {
592 kbd_put_keycode(SCANCODE_EMUL0
);
595 if (key
->type
== GDK_KEY_PRESS
) {
596 kbd_put_keycode(qemu_keycode
& SCANCODE_KEYCODEMASK
);
597 } else if (key
->type
== GDK_KEY_RELEASE
) {
598 kbd_put_keycode(qemu_keycode
| SCANCODE_UP
);
600 g_assert_not_reached();
606 /** Window Menu Actions **/
608 static void gd_menu_pause(GtkMenuItem
*item
, void *opaque
)
610 GtkDisplayState
*s
= opaque
;
612 if (s
->external_pause_update
) {
615 if (runstate_is_running()) {
622 static void gd_menu_reset(GtkMenuItem
*item
, void *opaque
)
624 qmp_system_reset(NULL
);
627 static void gd_menu_powerdown(GtkMenuItem
*item
, void *opaque
)
629 qmp_system_powerdown(NULL
);
632 static void gd_menu_quit(GtkMenuItem
*item
, void *opaque
)
637 static void gd_menu_switch_vc(GtkMenuItem
*item
, void *opaque
)
639 GtkDisplayState
*s
= opaque
;
641 if (gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(s
->vga_item
))) {
642 gtk_notebook_set_current_page(GTK_NOTEBOOK(s
->notebook
), 0);
646 for (i
= 0; i
< s
->nb_vcs
; i
++) {
647 if (gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(s
->vc
[i
].menu_item
))) {
648 gtk_notebook_set_current_page(GTK_NOTEBOOK(s
->notebook
), i
+ 1);
655 static void gd_menu_show_tabs(GtkMenuItem
*item
, void *opaque
)
657 GtkDisplayState
*s
= opaque
;
659 if (gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(s
->show_tabs_item
))) {
660 gtk_notebook_set_show_tabs(GTK_NOTEBOOK(s
->notebook
), TRUE
);
662 gtk_notebook_set_show_tabs(GTK_NOTEBOOK(s
->notebook
), FALSE
);
666 static void gd_menu_full_screen(GtkMenuItem
*item
, void *opaque
)
668 GtkDisplayState
*s
= opaque
;
670 if (!s
->full_screen
) {
671 gtk_notebook_set_show_tabs(GTK_NOTEBOOK(s
->notebook
), FALSE
);
672 gtk_widget_set_size_request(s
->menu_bar
, 0, 0);
673 gtk_widget_set_size_request(s
->drawing_area
, -1, -1);
674 gtk_window_fullscreen(GTK_WINDOW(s
->window
));
676 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->grab_item
), TRUE
);
678 s
->full_screen
= TRUE
;
680 gtk_window_unfullscreen(GTK_WINDOW(s
->window
));
681 gd_menu_show_tabs(GTK_MENU_ITEM(s
->show_tabs_item
), s
);
682 gtk_widget_set_size_request(s
->menu_bar
, -1, -1);
683 gtk_widget_set_size_request(s
->drawing_area
,
684 ds_get_width(s
->ds
), ds_get_height(s
->ds
));
685 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->grab_item
), FALSE
);
686 s
->full_screen
= FALSE
;
691 gd_update_cursor(s
, FALSE
);
694 static void gd_menu_zoom_in(GtkMenuItem
*item
, void *opaque
)
696 GtkDisplayState
*s
= opaque
;
698 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->zoom_fit_item
),
707 static void gd_menu_zoom_out(GtkMenuItem
*item
, void *opaque
)
709 GtkDisplayState
*s
= opaque
;
711 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->zoom_fit_item
),
717 s
->scale_x
= MAX(s
->scale_x
, .25);
718 s
->scale_y
= MAX(s
->scale_y
, .25);
723 static void gd_menu_zoom_fixed(GtkMenuItem
*item
, void *opaque
)
725 GtkDisplayState
*s
= opaque
;
733 static void gd_menu_zoom_fit(GtkMenuItem
*item
, void *opaque
)
735 GtkDisplayState
*s
= opaque
;
738 if (gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(s
->zoom_fit_item
))) {
739 s
->free_scale
= TRUE
;
741 s
->free_scale
= FALSE
;
746 gdk_drawable_get_size(gtk_widget_get_window(s
->drawing_area
), &ww
, &wh
);
747 gtk_widget_queue_draw_area(s
->drawing_area
, 0, 0, ww
, wh
);
750 static void gd_grab_keyboard(GtkDisplayState
*s
)
752 gdk_keyboard_grab(gtk_widget_get_window(GTK_WIDGET(s
->drawing_area
)),
757 static void gd_ungrab_keyboard(GtkDisplayState
*s
)
759 gdk_keyboard_ungrab(GDK_CURRENT_TIME
);
762 static void gd_menu_grab_input(GtkMenuItem
*item
, void *opaque
)
764 GtkDisplayState
*s
= opaque
;
766 if (gd_is_grab_active(s
)) {
768 gdk_pointer_grab(gtk_widget_get_window(GTK_WIDGET(s
->drawing_area
)),
769 FALSE
, /* All events to come to our window directly */
770 GDK_POINTER_MOTION_MASK
|
771 GDK_BUTTON_PRESS_MASK
|
772 GDK_BUTTON_RELEASE_MASK
|
773 GDK_BUTTON_MOTION_MASK
|
775 NULL
, /* Allow cursor to move over entire desktop */
779 gd_ungrab_keyboard(s
);
780 gdk_pointer_ungrab(GDK_CURRENT_TIME
);
783 gd_update_caption(s
);
784 gd_update_cursor(s
, FALSE
);
787 static void gd_change_page(GtkNotebook
*nb
, gpointer arg1
, guint arg2
,
790 GtkDisplayState
*s
= data
;
794 if (!gtk_widget_get_realized(s
->notebook
)) {
798 last_page
= gtk_notebook_get_current_page(nb
);
801 gtk_widget_set_size_request(s
->vc
[last_page
- 1].terminal
, -1, -1);
807 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->grab_item
),
809 } else if (s
->full_screen
) {
810 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->grab_item
),
815 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s
->vga_item
), TRUE
);
817 VirtualConsole
*vc
= &s
->vc
[arg2
- 1];
818 VteTerminal
*term
= VTE_TERMINAL(vc
->terminal
);
821 width
= 80 * vte_terminal_get_char_width(term
);
822 height
= 25 * vte_terminal_get_char_height(term
);
824 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(vc
->menu_item
), TRUE
);
825 gtk_widget_set_size_request(vc
->terminal
, width
, height
);
828 gtk_widget_set_sensitive(s
->grab_item
, on_vga
);
830 gd_update_cursor(s
, TRUE
);
833 static gboolean
gd_enter_event(GtkWidget
*widget
, GdkEventCrossing
*crossing
, gpointer data
)
835 GtkDisplayState
*s
= data
;
837 if (!gd_is_grab_active(s
) && gd_grab_on_hover(s
)) {
844 static gboolean
gd_leave_event(GtkWidget
*widget
, GdkEventCrossing
*crossing
, gpointer data
)
846 GtkDisplayState
*s
= data
;
848 if (!gd_is_grab_active(s
) && gd_grab_on_hover(s
)) {
849 gd_ungrab_keyboard(s
);
855 /** Virtual Console Callbacks **/
857 static int gd_vc_chr_write(CharDriverState
*chr
, const uint8_t *buf
, int len
)
859 VirtualConsole
*vc
= chr
->opaque
;
861 return write(vc
->fd
, buf
, len
);
865 static CharDriverState
*vcs
[MAX_VCS
];
867 static CharDriverState
*gd_vc_handler(QemuOpts
*opts
)
869 CharDriverState
*chr
;
871 chr
= g_malloc0(sizeof(*chr
));
872 chr
->chr_write
= gd_vc_chr_write
;
879 void early_gtk_display_init(void)
881 register_vc_handler(gd_vc_handler
);
884 static gboolean
gd_vc_in(GIOChannel
*chan
, GIOCondition cond
, void *opaque
)
886 VirtualConsole
*vc
= opaque
;
887 uint8_t buffer
[1024];
890 len
= read(vc
->fd
, buffer
, sizeof(buffer
));
895 qemu_chr_be_write(vc
->chr
, buffer
, len
);
900 static GSList
*gd_vc_init(GtkDisplayState
*s
, VirtualConsole
*vc
, int index
, GSList
*group
)
905 #if VTE_CHECK_VERSION(0, 26, 0)
909 GtkWidget
*scrolled_window
;
910 GtkAdjustment
*vadjustment
;
911 int master_fd
, slave_fd
, ret
;
914 snprintf(buffer
, sizeof(buffer
), "vc%d", index
);
915 snprintf(path
, sizeof(path
), "<QEMU>/View/VC%d", index
);
917 vc
->chr
= vcs
[index
];
919 if (vc
->chr
->label
) {
920 label
= vc
->chr
->label
;
925 vc
->menu_item
= gtk_radio_menu_item_new_with_mnemonic(group
, label
);
926 group
= gtk_radio_menu_item_get_group(GTK_RADIO_MENU_ITEM(vc
->menu_item
));
927 gtk_menu_item_set_accel_path(GTK_MENU_ITEM(vc
->menu_item
), path
);
928 gtk_accel_map_add_entry(path
, GDK_KEY_2
+ index
, GDK_CONTROL_MASK
| GDK_MOD1_MASK
);
930 vc
->terminal
= vte_terminal_new();
932 ret
= openpty(&master_fd
, &slave_fd
, NULL
, NULL
, NULL
);
935 /* Set raw attributes on the pty. */
936 tcgetattr(slave_fd
, &tty
);
938 tcsetattr(slave_fd
, TCSAFLUSH
, &tty
);
940 #if VTE_CHECK_VERSION(0, 26, 0)
941 pty
= vte_pty_new_foreign(master_fd
, NULL
);
942 vte_terminal_set_pty_object(VTE_TERMINAL(vc
->terminal
), pty
);
944 vte_terminal_set_pty(VTE_TERMINAL(vc
->terminal
), master_fd
);
947 vte_terminal_set_scrollback_lines(VTE_TERMINAL(vc
->terminal
), -1);
949 vadjustment
= vte_terminal_get_adjustment(VTE_TERMINAL(vc
->terminal
));
951 scrolled_window
= gtk_scrolled_window_new(NULL
, vadjustment
);
952 gtk_container_add(GTK_CONTAINER(scrolled_window
), vc
->terminal
);
954 vte_terminal_set_size(VTE_TERMINAL(vc
->terminal
), 80, 25);
957 vc
->chr
->opaque
= vc
;
958 vc
->scrolled_window
= scrolled_window
;
960 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(vc
->scrolled_window
),
961 GTK_POLICY_AUTOMATIC
, GTK_POLICY_AUTOMATIC
);
963 gtk_notebook_append_page(GTK_NOTEBOOK(s
->notebook
), scrolled_window
, gtk_label_new(label
));
964 g_signal_connect(vc
->menu_item
, "activate",
965 G_CALLBACK(gd_menu_switch_vc
), s
);
967 gtk_menu_append(GTK_MENU(s
->view_menu
), vc
->menu_item
);
969 qemu_chr_generic_open(vc
->chr
);
971 vc
->chr
->init(vc
->chr
);
974 chan
= g_io_channel_unix_new(vc
->fd
);
975 g_io_add_watch(chan
, G_IO_IN
, gd_vc_in
, vc
);
980 /** Window Creation **/
982 static void gd_connect_signals(GtkDisplayState
*s
)
984 g_signal_connect(s
->show_tabs_item
, "activate",
985 G_CALLBACK(gd_menu_show_tabs
), s
);
987 g_signal_connect(s
->window
, "key-press-event",
988 G_CALLBACK(gd_window_key_event
), s
);
989 g_signal_connect(s
->window
, "delete-event",
990 G_CALLBACK(gd_window_close
), s
);
992 g_signal_connect(s
->drawing_area
, "expose-event",
993 G_CALLBACK(gd_expose_event
), s
);
994 g_signal_connect(s
->drawing_area
, "motion-notify-event",
995 G_CALLBACK(gd_motion_event
), s
);
996 g_signal_connect(s
->drawing_area
, "button-press-event",
997 G_CALLBACK(gd_button_event
), s
);
998 g_signal_connect(s
->drawing_area
, "button-release-event",
999 G_CALLBACK(gd_button_event
), s
);
1000 g_signal_connect(s
->drawing_area
, "key-press-event",
1001 G_CALLBACK(gd_key_event
), s
);
1002 g_signal_connect(s
->drawing_area
, "key-release-event",
1003 G_CALLBACK(gd_key_event
), s
);
1005 g_signal_connect(s
->pause_item
, "activate",
1006 G_CALLBACK(gd_menu_pause
), s
);
1007 g_signal_connect(s
->reset_item
, "activate",
1008 G_CALLBACK(gd_menu_reset
), s
);
1009 g_signal_connect(s
->powerdown_item
, "activate",
1010 G_CALLBACK(gd_menu_powerdown
), s
);
1011 g_signal_connect(s
->quit_item
, "activate",
1012 G_CALLBACK(gd_menu_quit
), s
);
1013 g_signal_connect(s
->full_screen_item
, "activate",
1014 G_CALLBACK(gd_menu_full_screen
), s
);
1015 g_signal_connect(s
->zoom_in_item
, "activate",
1016 G_CALLBACK(gd_menu_zoom_in
), s
);
1017 g_signal_connect(s
->zoom_out_item
, "activate",
1018 G_CALLBACK(gd_menu_zoom_out
), s
);
1019 g_signal_connect(s
->zoom_fixed_item
, "activate",
1020 G_CALLBACK(gd_menu_zoom_fixed
), s
);
1021 g_signal_connect(s
->zoom_fit_item
, "activate",
1022 G_CALLBACK(gd_menu_zoom_fit
), s
);
1023 g_signal_connect(s
->vga_item
, "activate",
1024 G_CALLBACK(gd_menu_switch_vc
), s
);
1025 g_signal_connect(s
->grab_item
, "activate",
1026 G_CALLBACK(gd_menu_grab_input
), s
);
1027 g_signal_connect(s
->notebook
, "switch-page",
1028 G_CALLBACK(gd_change_page
), s
);
1029 g_signal_connect(s
->drawing_area
, "enter-notify-event",
1030 G_CALLBACK(gd_enter_event
), s
);
1031 g_signal_connect(s
->drawing_area
, "leave-notify-event",
1032 G_CALLBACK(gd_leave_event
), s
);
1035 static void gd_create_menus(GtkDisplayState
*s
)
1038 GtkAccelGroup
*accel_group
;
1039 GSList
*group
= NULL
;
1040 GtkWidget
*separator
;
1043 accel_group
= gtk_accel_group_new();
1044 s
->machine_menu
= gtk_menu_new();
1045 gtk_menu_set_accel_group(GTK_MENU(s
->machine_menu
), accel_group
);
1046 s
->machine_menu_item
= gtk_menu_item_new_with_mnemonic(_("_Machine"));
1048 s
->pause_item
= gtk_check_menu_item_new_with_mnemonic(_("_Pause"));
1049 gtk_menu_append(GTK_MENU(s
->machine_menu
), s
->pause_item
);
1051 separator
= gtk_separator_menu_item_new();
1052 gtk_menu_append(GTK_MENU(s
->machine_menu
), separator
);
1054 s
->reset_item
= gtk_image_menu_item_new_with_mnemonic(_("_Reset"));
1055 gtk_menu_append(GTK_MENU(s
->machine_menu
), s
->reset_item
);
1057 s
->powerdown_item
= gtk_image_menu_item_new_with_mnemonic(_("Power _Down"));
1058 gtk_menu_append(GTK_MENU(s
->machine_menu
), s
->powerdown_item
);
1060 separator
= gtk_separator_menu_item_new();
1061 gtk_menu_append(GTK_MENU(s
->machine_menu
), separator
);
1063 s
->quit_item
= gtk_image_menu_item_new_from_stock(GTK_STOCK_QUIT
, NULL
);
1064 gtk_stock_lookup(GTK_STOCK_QUIT
, &item
);
1065 gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s
->quit_item
),
1066 "<QEMU>/Machine/Quit");
1067 gtk_accel_map_add_entry("<QEMU>/Machine/Quit", item
.keyval
, item
.modifier
);
1068 gtk_menu_append(GTK_MENU(s
->machine_menu
), s
->quit_item
);
1070 s
->view_menu
= gtk_menu_new();
1071 gtk_menu_set_accel_group(GTK_MENU(s
->view_menu
), accel_group
);
1072 s
->view_menu_item
= gtk_menu_item_new_with_mnemonic(_("_View"));
1074 s
->full_screen_item
=
1075 gtk_image_menu_item_new_from_stock(GTK_STOCK_FULLSCREEN
, NULL
);
1076 gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s
->full_screen_item
),
1077 "<QEMU>/View/Full Screen");
1078 gtk_accel_map_add_entry("<QEMU>/View/Full Screen", GDK_KEY_f
, GDK_CONTROL_MASK
| GDK_MOD1_MASK
);
1079 gtk_menu_append(GTK_MENU(s
->view_menu
), s
->full_screen_item
);
1081 separator
= gtk_separator_menu_item_new();
1082 gtk_menu_append(GTK_MENU(s
->view_menu
), separator
);
1084 s
->zoom_in_item
= gtk_image_menu_item_new_from_stock(GTK_STOCK_ZOOM_IN
, NULL
);
1085 gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s
->zoom_in_item
),
1086 "<QEMU>/View/Zoom In");
1087 gtk_accel_map_add_entry("<QEMU>/View/Zoom In", GDK_KEY_plus
, GDK_CONTROL_MASK
| GDK_MOD1_MASK
);
1088 gtk_menu_append(GTK_MENU(s
->view_menu
), s
->zoom_in_item
);
1090 s
->zoom_out_item
= gtk_image_menu_item_new_from_stock(GTK_STOCK_ZOOM_OUT
, NULL
);
1091 gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s
->zoom_out_item
),
1092 "<QEMU>/View/Zoom Out");
1093 gtk_accel_map_add_entry("<QEMU>/View/Zoom Out", GDK_KEY_minus
, GDK_CONTROL_MASK
| GDK_MOD1_MASK
);
1094 gtk_menu_append(GTK_MENU(s
->view_menu
), s
->zoom_out_item
);
1096 s
->zoom_fixed_item
= gtk_image_menu_item_new_from_stock(GTK_STOCK_ZOOM_100
, NULL
);
1097 gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s
->zoom_fixed_item
),
1098 "<QEMU>/View/Zoom Fixed");
1099 gtk_accel_map_add_entry("<QEMU>/View/Zoom Fixed", GDK_KEY_0
, GDK_CONTROL_MASK
| GDK_MOD1_MASK
);
1100 gtk_menu_append(GTK_MENU(s
->view_menu
), s
->zoom_fixed_item
);
1102 s
->zoom_fit_item
= gtk_check_menu_item_new_with_mnemonic(_("Zoom To _Fit"));
1103 gtk_menu_append(GTK_MENU(s
->view_menu
), s
->zoom_fit_item
);
1105 separator
= gtk_separator_menu_item_new();
1106 gtk_menu_append(GTK_MENU(s
->view_menu
), separator
);
1108 s
->grab_on_hover_item
= gtk_check_menu_item_new_with_mnemonic(_("Grab On _Hover"));
1109 gtk_menu_append(GTK_MENU(s
->view_menu
), s
->grab_on_hover_item
);
1111 s
->grab_item
= gtk_check_menu_item_new_with_mnemonic(_("_Grab Input"));
1112 gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s
->grab_item
),
1113 "<QEMU>/View/Grab Input");
1114 gtk_accel_map_add_entry("<QEMU>/View/Grab Input", GDK_KEY_g
, GDK_CONTROL_MASK
| GDK_MOD1_MASK
);
1115 gtk_menu_append(GTK_MENU(s
->view_menu
), s
->grab_item
);
1117 separator
= gtk_separator_menu_item_new();
1118 gtk_menu_append(GTK_MENU(s
->view_menu
), separator
);
1120 s
->vga_item
= gtk_radio_menu_item_new_with_mnemonic(group
, "_VGA");
1121 group
= gtk_radio_menu_item_get_group(GTK_RADIO_MENU_ITEM(s
->vga_item
));
1122 gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s
->vga_item
),
1124 gtk_accel_map_add_entry("<QEMU>/View/VGA", GDK_KEY_1
, GDK_CONTROL_MASK
| GDK_MOD1_MASK
);
1125 gtk_menu_append(GTK_MENU(s
->view_menu
), s
->vga_item
);
1127 for (i
= 0; i
< nb_vcs
; i
++) {
1128 VirtualConsole
*vc
= &s
->vc
[i
];
1130 group
= gd_vc_init(s
, vc
, i
, group
);
1134 separator
= gtk_separator_menu_item_new();
1135 gtk_menu_append(GTK_MENU(s
->view_menu
), separator
);
1137 s
->show_tabs_item
= gtk_check_menu_item_new_with_mnemonic(_("Show _Tabs"));
1138 gtk_menu_append(GTK_MENU(s
->view_menu
), s
->show_tabs_item
);
1140 g_object_set_data(G_OBJECT(s
->window
), "accel_group", accel_group
);
1141 gtk_window_add_accel_group(GTK_WINDOW(s
->window
), accel_group
);
1142 s
->accel_group
= accel_group
;
1144 gtk_menu_item_set_submenu(GTK_MENU_ITEM(s
->machine_menu_item
),
1146 gtk_menu_shell_append(GTK_MENU_SHELL(s
->menu_bar
), s
->machine_menu_item
);
1148 gtk_menu_item_set_submenu(GTK_MENU_ITEM(s
->view_menu_item
), s
->view_menu
);
1149 gtk_menu_shell_append(GTK_MENU_SHELL(s
->menu_bar
), s
->view_menu_item
);
1152 void gtk_display_init(DisplayState
*ds
)
1154 GtkDisplayState
*s
= g_malloc0(sizeof(*s
));
1156 gtk_init(NULL
, NULL
);
1160 s
->dcl
.dpy_gfx_update
= gd_update
;
1161 s
->dcl
.dpy_gfx_resize
= gd_resize
;
1162 s
->dcl
.dpy_refresh
= gd_refresh
;
1164 s
->window
= gtk_window_new(GTK_WINDOW_TOPLEVEL
);
1165 s
->vbox
= gtk_vbox_new(FALSE
, 0);
1166 s
->notebook
= gtk_notebook_new();
1167 s
->drawing_area
= gtk_drawing_area_new();
1168 s
->menu_bar
= gtk_menu_bar_new();
1172 s
->free_scale
= FALSE
;
1174 setlocale(LC_ALL
, "");
1175 bindtextdomain("qemu", CONFIG_QEMU_LOCALEDIR
);
1178 s
->null_cursor
= gdk_cursor_new(GDK_BLANK_CURSOR
);
1180 s
->mouse_mode_notifier
.notify
= gd_mouse_mode_change
;
1181 qemu_add_mouse_mode_change_notifier(&s
->mouse_mode_notifier
);
1182 qemu_add_vm_change_state_handler(gd_change_runstate
, s
);
1184 gtk_notebook_append_page(GTK_NOTEBOOK(s
->notebook
), s
->drawing_area
, gtk_label_new("VGA"));
1188 gd_connect_signals(s
);
1190 gtk_widget_add_events(s
->drawing_area
,
1191 GDK_POINTER_MOTION_MASK
|
1192 GDK_BUTTON_PRESS_MASK
|
1193 GDK_BUTTON_RELEASE_MASK
|
1194 GDK_BUTTON_MOTION_MASK
|
1195 GDK_ENTER_NOTIFY_MASK
|
1196 GDK_LEAVE_NOTIFY_MASK
|
1198 GDK_KEY_PRESS_MASK
);
1199 gtk_widget_set_double_buffered(s
->drawing_area
, FALSE
);
1200 gtk_widget_set_can_focus(s
->drawing_area
, TRUE
);
1202 gtk_notebook_set_show_tabs(GTK_NOTEBOOK(s
->notebook
), FALSE
);
1203 gtk_notebook_set_show_border(GTK_NOTEBOOK(s
->notebook
), FALSE
);
1205 gd_update_caption(s
);
1207 gtk_box_pack_start(GTK_BOX(s
->vbox
), s
->menu_bar
, FALSE
, TRUE
, 0);
1208 gtk_box_pack_start(GTK_BOX(s
->vbox
), s
->notebook
, TRUE
, TRUE
, 0);
1210 gtk_container_add(GTK_CONTAINER(s
->window
), s
->vbox
);
1212 gtk_widget_show_all(s
->window
);
1214 register_displaychangelistener(ds
, &s
->dcl
);