This adds two console functions, qemu_console_set_window_id and
qemu_graphic_console_get_window_id, to let graphical backend record the
window id in the QemuConsole structure, and let the baum driver read it.
We can then move the SDL code from the baum driver to the sdl ui code,
and add SDL2 and Gtk versions of the code.
Signed-off-by: Samuel Thibault <samuel.thiba...@ens-lyon.org>
---
backends/baum.c | 25 +++----------------------
include/ui/console.h | 3 +++
ui/console.c | 18 ++++++++++++++++++
ui/gtk.c | 25 +++++++++++++++++++++++--
ui/sdl.c | 25 +++++++++++++++++++++++++
ui/sdl2.c | 7 +++++++
6 files changed, 79 insertions(+), 24 deletions(-)
diff --git a/backends/baum.c b/backends/baum.c
index 130eb1b..53d1521 100644
--- a/backends/baum.c
+++ b/backends/baum.c
@@ -27,12 +27,10 @@
#include "sysemu/char.h"
#include "qemu/timer.h"
#include "hw/usb.h"
+#include "ui/console.h"
#include <brlapi.h>
#include <brlapi_constants.h>
#include <brlapi_keycodes.h>
-#ifdef CONFIG_SDL
-#include <SDL_syswm.h>
-#endif
#if 0
#define DPRINTF(fmt, ...) \
@@ -227,11 +225,6 @@ static const uint8_t nabcc_translation[2][256] = {
/* The guest OS has started discussing with us, finish initializing BrlAPI */
static int baum_deferred_init(BaumDriverState *baum)
{
-#if defined(CONFIG_SDL)
-#if SDL_COMPILEDVERSION < SDL_VERSIONNUM(2, 0, 0)
- SDL_SysWMinfo info;
-#endif
-#endif
int tty;
if (baum->deferred_init) {
@@ -243,21 +236,9 @@ static int baum_deferred_init(BaumDriverState *baum)
return 0;
}
-#if defined(CONFIG_SDL)
-#if SDL_COMPILEDVERSION < SDL_VERSIONNUM(2, 0, 0)
- memset(&info, 0, sizeof(info));
- SDL_VERSION(&info.version);
- if (SDL_GetWMInfo(&info)) {
- tty = info.info.x11.wmwindow;
- } else {
-#endif
-#endif
+ tty = qemu_graphic_console_get_window_id();
+ if (tty == -1)
tty = BRLAPI_TTY_DEFAULT;
-#if defined(CONFIG_SDL)
-#if SDL_COMPILEDVERSION < SDL_VERSIONNUM(2, 0, 0)
- }
-#endif
-#endif
if (brlapi__enterTtyMode(baum->brlapi, tty, NULL) == -1) {
brlapi_perror("baum: brlapi__enterTtyMode");
diff --git a/include/ui/console.h b/include/ui/console.h
index e2589e2..cf07e41 100644
--- a/include/ui/console.h
+++ b/include/ui/console.h
@@ -394,6 +394,9 @@ uint32_t qemu_console_get_head(QemuConsole *con);
QemuUIInfo *qemu_console_get_ui_info(QemuConsole *con);
int qemu_console_get_width(QemuConsole *con, int fallback);
int qemu_console_get_height(QemuConsole *con, int fallback);
+/* Return the low-level window id for the first graphical console */
+int qemu_graphic_console_get_window_id(void);
+void qemu_console_set_window_id(int index, int window_id);
void console_select(unsigned int index);
void qemu_console_resize(QemuConsole *con, int width, int height);
diff --git a/ui/console.c b/ui/console.c
index fa3e658..2d0d57c 100644
--- a/ui/console.c
+++ b/ui/console.c
@@ -124,6 +124,7 @@ struct QemuConsole {
int dcls;
DisplayChangeListener *gl;
bool gl_block;
+ int window_id;
/* Graphic console state. */
Object *device;
@@ -273,6 +274,23 @@ void graphic_hw_gl_block(QemuConsole *con, bool block)
}
}
+int qemu_graphic_console_get_window_id(void)
+{
+ int i;
+ for (i = 0; i < nb_consoles; i++) {
+ if (consoles[i]->console_type == GRAPHIC_CONSOLE) {
+ return consoles[i]->window_id;
+ }
+ }
+ return -1;
+}
+
+void qemu_console_set_window_id(int index, int window_id)
+{
+ assert(index < nb_consoles);
+ consoles[index]->window_id = window_id;
+}
+
void graphic_hw_invalidate(QemuConsole *con)
{
if (!con) {
diff --git a/ui/gtk.c b/ui/gtk.c
index 58d20ee..0fe5bdf 100644
--- a/ui/gtk.c
+++ b/ui/gtk.c
@@ -2155,6 +2155,13 @@ void gtk_display_init(DisplayState *ds, bool
full_screen, bool grab_on_hover)
GtkDisplayState *s = g_malloc0(sizeof(*s));
char *filename;
GdkDisplay *window_display;
+ GdkWindow *gdk_window;
+#ifdef GDK_WINDOWING_X11
+ Window window_id;
+#elif defined(GDK_WINDOWING_WIN32)
+ HWND window_id;
+#endif
+ int i;
if (!gtkinit) {
fprintf(stderr, "gtk initialization failed\n");
@@ -2217,8 +2224,6 @@ void gtk_display_init(DisplayState *ds, bool full_screen,
bool grab_on_hover)
{
VirtualConsole *cur = gd_vc_find_current(s);
if (cur) {
- int i;
-
for (i = 0; i < s->nb_vcs; i++) {
VirtualConsole *vc = &s->vc[i];
if (vc && vc->type == GD_VC_VTE && vc != cur) {
@@ -2238,6 +2243,22 @@ void gtk_display_init(DisplayState *ds, bool
full_screen, bool grab_on_hover)
}
gd_set_keycode_type(s);
+
+ gdk_window = gtk_widget_get_window(s->window);
+#ifdef GDK_WINDOWING_X11
+ window_id = GDK_WINDOW_XID(gdk_window);
+#elif defined(GDK_WINDOWING_WIN32)
+ window_id = gdk_win32_window_get_impl_hwnd(gdk_window);
+#endif
+ for (i = 0; ; i++) {
+ /* All consoles share the same window */
+ QemuConsole *con = qemu_console_lookup_by_index(i);
+ if (con) {
+ qemu_console_set_window_id(i, (int) window_id);
+ } else {
+ break;
+ }
+ }
}
void early_gtk_display_init(int opengl)
diff --git a/ui/sdl.c b/ui/sdl.c
index d8cf5bc..7fa3772 100644
--- a/ui/sdl.c
+++ b/ui/sdl.c
@@ -947,6 +947,7 @@ void sdl_display_init(DisplayState *ds, int full_screen,
int no_frame)
int flags;
uint8_t data = 0;
const SDL_VideoInfo *vi;
+ SDL_SysWMinfo info;
char *filename;
#if defined(__APPLE__)
@@ -1023,5 +1024,29 @@ void sdl_display_init(DisplayState *ds, int full_screen,
int no_frame)
sdl_cursor_hidden = SDL_CreateCursor(&data, &data, 8, 1, 0, 0);
sdl_cursor_normal = SDL_GetCursor();
+ memset(&info, 0, sizeof(info));
+ SDL_VERSION(&info.version);
+ if (SDL_GetWMInfo(&info)) {
+ int i;
+ for (i = 0; ; i++) {
+ /* All consoles share the same window */
+ QemuConsole *con = qemu_console_lookup_by_index(i);
+ if (con) {
+#if defined(SDL_VIDEO_DRIVER_X11)
+ qemu_console_set_window_id(i, info.info.x11.wmwindow);
+#elif defined(SDL_VIDEO_DRIVER_NANOX) || \
+ defined(SDL_VIDEO_DRIVER_WINDIB) || defined(SDL_VIDEO_DRIVER_DDRAW) || \
+ defined(SDL_VIDEO_DRIVER_GAPI) || \
+ defined(SDL_VIDEO_DRIVER_RISCOS)
+ qemu_console_set_window_id(i, (int) info.window);
+#else
+ qemu_console_set_window_id(i, info.data);
+#endif
+ } else {
+ break;
+ }
+ }
+ }
+
atexit(sdl_cleanup);
}
diff --git a/ui/sdl2.c b/ui/sdl2.c
index 30d2a3c..b464f16 100644
--- a/ui/sdl2.c
+++ b/ui/sdl2.c
@@ -761,6 +761,7 @@ void sdl_display_init(DisplayState *ds, int full_screen,
int no_frame)
uint8_t data = 0;
char *filename;
int i;
+ SDL_SysWMinfo info;
if (no_frame) {
gui_noframe = 1;
@@ -786,6 +787,8 @@ void sdl_display_init(DisplayState *ds, int full_screen,
int no_frame)
exit(1);
}
SDL_SetHint(SDL_HINT_GRAB_KEYBOARD, "1");
+ memset(&info, 0, sizeof(info));
+ SDL_VERSION(&info.version);
for (i = 0;; i++) {
QemuConsole *con = qemu_console_lookup_by_index(i);
@@ -813,6 +816,10 @@ void sdl_display_init(DisplayState *ds, int full_screen,
int no_frame)
#endif
sdl2_console[i].dcl.con = con;
register_displaychangelistener(&sdl2_console[i].dcl);
+
+ if (SDL_GetWindowWMInfo(sdl2_console[i].real_window, &info)) {
+ qemu_console_set_window_id(i, info.info.x11.window);
+ }
}
/* Load a 32x32x4 image. White pixels are transparent. */
--
2.9.3
