static int gui_saved_grab;
static int gui_fullscreen;
-static int gui_noframe;
-static int gui_key_modifier_pressed;
static int gui_keysym;
static int gui_grab_code = KMOD_LALT | KMOD_LCTRL;
static SDL_Cursor *sdl_cursor_normal;
status = " [Stopped]";
} else if (gui_grab) {
if (alt_grab) {
- status = " - Press Ctrl-Alt-Shift to exit grab";
+ status = " - Press Ctrl-Alt-Shift-G to exit grab";
} else if (ctrl_grab) {
- status = " - Press Right-Ctrl to exit grab";
+ status = " - Press Right-Ctrl-G to exit grab";
} else {
- status = " - Press Ctrl-Alt to exit grab";
+ status = " - Press Ctrl-Alt-G to exit grab";
}
}
return;
}
- if (qemu_input_is_absolute()) {
- SDL_ShowCursor(1);
- SDL_SetCursor(sdl_cursor_hidden);
- } else {
+ SDL_ShowCursor(SDL_DISABLE);
+ SDL_SetCursor(sdl_cursor_hidden);
+
+ if (!qemu_input_is_absolute()) {
SDL_SetRelativeMouseMode(SDL_TRUE);
}
}
if (!qemu_input_is_absolute()) {
SDL_SetRelativeMouseMode(SDL_FALSE);
- SDL_ShowCursor(1);
- if (guest_cursor &&
- (gui_grab || qemu_input_is_absolute() || absolute_enabled)) {
- SDL_SetCursor(guest_sprite);
- } else {
- SDL_SetCursor(sdl_cursor_normal);
- }
}
+
+ if (guest_cursor &&
+ (gui_grab || qemu_input_is_absolute() || absolute_enabled)) {
+ SDL_SetCursor(guest_sprite);
+ } else {
+ SDL_SetCursor(sdl_cursor_normal);
+ }
+
+ SDL_ShowCursor(SDL_ENABLE);
}
static void sdl_grab_start(struct sdl2_console *scon)
if (qemu_input_is_absolute()) {
if (!absolute_enabled) {
absolute_enabled = 1;
+ SDL_SetRelativeMouseMode(SDL_FALSE);
absolute_mouse_grab(&sdl2_console[0]);
}
} else if (absolute_enabled) {
}
if (qemu_input_is_absolute()) {
- int scr_w, scr_h;
- int max_w = 0, max_h = 0;
- int off_x = 0, off_y = 0;
- int cur_off_x = 0, cur_off_y = 0;
- int i;
-
- for (i = 0; i < sdl2_num_outputs; i++) {
- struct sdl2_console *thiscon = &sdl2_console[i];
- if (thiscon->real_window && thiscon->surface) {
- SDL_GetWindowSize(thiscon->real_window, &scr_w, &scr_h);
- cur_off_x = thiscon->x;
- cur_off_y = thiscon->y;
- if (scr_w + cur_off_x > max_w) {
- max_w = scr_w + cur_off_x;
- }
- if (scr_h + cur_off_y > max_h) {
- max_h = scr_h + cur_off_y;
- }
- if (i == scon->idx) {
- off_x = cur_off_x;
- off_y = cur_off_y;
- }
- }
- }
- qemu_input_queue_abs(scon->dcl.con, INPUT_AXIS_X, off_x + x, max_w);
- qemu_input_queue_abs(scon->dcl.con, INPUT_AXIS_Y, off_y + y, max_h);
+ qemu_input_queue_abs(scon->dcl.con, INPUT_AXIS_X,
+ x, 0, surface_width(scon->surface));
+ qemu_input_queue_abs(scon->dcl.con, INPUT_AXIS_Y,
+ y, 0, surface_height(scon->surface));
} else {
if (guest_cursor) {
x -= guest_x;
sdl2_redraw(scon);
}
-static void handle_keydown(SDL_Event *ev)
+static int get_mod_state(void)
{
- int mod_state, win;
- struct sdl2_console *scon = get_scon_from_window(ev->key.windowID);
+ SDL_Keymod mod = SDL_GetModState();
if (alt_grab) {
- mod_state = (SDL_GetModState() & (gui_grab_code | KMOD_LSHIFT)) ==
+ return (mod & (gui_grab_code | KMOD_LSHIFT)) ==
(gui_grab_code | KMOD_LSHIFT);
} else if (ctrl_grab) {
- mod_state = (SDL_GetModState() & KMOD_RCTRL) == KMOD_RCTRL;
+ return (mod & KMOD_RCTRL) == KMOD_RCTRL;
} else {
- mod_state = (SDL_GetModState() & gui_grab_code) == gui_grab_code;
+ return (mod & gui_grab_code) == gui_grab_code;
}
- gui_key_modifier_pressed = mod_state;
+}
+
+static void handle_keydown(SDL_Event *ev)
+{
+ int win;
+ struct sdl2_console *scon = get_scon_from_window(ev->key.windowID);
+ int gui_key_modifier_pressed = get_mod_state();
- if (gui_key_modifier_pressed) {
+ if (!scon->ignore_hotkeys && gui_key_modifier_pressed && !ev->key.repeat) {
switch (ev->key.keysym.scancode) {
case SDL_SCANCODE_2:
case SDL_SCANCODE_3:
toggle_full_screen(scon);
gui_keysym = 1;
break;
+ case SDL_SCANCODE_G:
+ gui_keysym = 1;
+ if (!gui_grab) {
+ sdl_grab_start(scon);
+ } else if (!gui_fullscreen) {
+ sdl_grab_end(scon);
+ }
+ break;
case SDL_SCANCODE_U:
- sdl2_window_destroy(scon);
- sdl2_window_create(scon);
+ sdl2_window_resize(scon);
if (!scon->opengl) {
/* re-create scon->texture */
sdl2_2d_switch(&scon->dcl, scon->surface);
static void handle_keyup(SDL_Event *ev)
{
- int mod_state;
struct sdl2_console *scon = get_scon_from_window(ev->key.windowID);
+ int gui_key_modifier_pressed = get_mod_state();
- if (!alt_grab) {
- mod_state = (ev->key.keysym.mod & gui_grab_code);
- } else {
- mod_state = (ev->key.keysym.mod & (gui_grab_code | KMOD_LSHIFT));
- }
- if (!mod_state && gui_key_modifier_pressed) {
- gui_key_modifier_pressed = 0;
- if (gui_keysym == 0) {
- /* exit/enter grab if pressing Ctrl-Alt */
- if (!gui_grab) {
- sdl_grab_start(scon);
- } else if (!gui_fullscreen) {
- sdl_grab_end(scon);
- }
- /* SDL does not send back all the modifiers key, so we must
- * correct it. */
- sdl2_reset_keys(scon);
- return;
- }
+ scon->ignore_hotkeys = false;
+
+ if (!gui_key_modifier_pressed) {
gui_keysym = 0;
}
if (!gui_keysym) {
static void handle_textinput(SDL_Event *ev)
{
- struct sdl2_console *scon = get_scon_from_window(ev->key.windowID);
+ struct sdl2_console *scon = get_scon_from_window(ev->text.windowID);
QemuConsole *con = scon ? scon->dcl.con : NULL;
if (qemu_console_is_graphic(con)) {
static void handle_mousemotion(SDL_Event *ev)
{
int max_x, max_y;
- struct sdl2_console *scon = get_scon_from_window(ev->key.windowID);
+ struct sdl2_console *scon = get_scon_from_window(ev->motion.windowID);
+
+ if (!scon || !qemu_console_is_graphic(scon->dcl.con)) {
+ return;
+ }
if (qemu_input_is_absolute() || absolute_enabled) {
int scr_w, scr_h;
SDL_GetWindowSize(scon->real_window, &scr_w, &scr_h);
max_x = scr_w - 1;
max_y = scr_h - 1;
- if (gui_grab && (ev->motion.x == 0 || ev->motion.y == 0 ||
- ev->motion.x == max_x || ev->motion.y == max_y)) {
+ if (gui_grab && !gui_fullscreen
+ && (ev->motion.x == 0 || ev->motion.y == 0 ||
+ ev->motion.x == max_x || ev->motion.y == max_y)) {
sdl_grab_end(scon);
}
if (!gui_grab &&
{
int buttonstate = SDL_GetMouseState(NULL, NULL);
SDL_MouseButtonEvent *bev;
- struct sdl2_console *scon = get_scon_from_window(ev->key.windowID);
+ struct sdl2_console *scon = get_scon_from_window(ev->button.windowID);
+
+ if (!scon || !qemu_console_is_graphic(scon->dcl.con)) {
+ return;
+ }
bev = &ev->button;
if (!gui_grab && !qemu_input_is_absolute()) {
static void handle_mousewheel(SDL_Event *ev)
{
- struct sdl2_console *scon = get_scon_from_window(ev->key.windowID);
+ struct sdl2_console *scon = get_scon_from_window(ev->wheel.windowID);
SDL_MouseWheelEvent *wev = &ev->wheel;
InputButton btn;
+ if (!scon || !qemu_console_is_graphic(scon->dcl.con)) {
+ return;
+ }
+
if (wev->y > 0) {
btn = INPUT_BUTTON_WHEEL_UP;
} else if (wev->y < 0) {
static void handle_windowevent(SDL_Event *ev)
{
struct sdl2_console *scon = get_scon_from_window(ev->window.windowID);
+ bool allow_close = true;
if (!scon) {
return;
if (!gui_grab && (qemu_input_is_absolute() || absolute_enabled)) {
absolute_mouse_grab(scon);
}
+ /* If a new console window opened using a hotkey receives the
+ * focus, SDL sends another KEYDOWN event to the new window,
+ * closing the console window immediately after.
+ *
+ * Work around this by ignoring further hotkey events until a
+ * key is released.
+ */
+ scon->ignore_hotkeys = get_mod_state();
break;
case SDL_WINDOWEVENT_FOCUS_LOST:
if (gui_grab && !gui_fullscreen) {
update_displaychangelistener(&scon->dcl, 500);
break;
case SDL_WINDOWEVENT_CLOSE:
- if (!no_quit) {
- no_shutdown = 0;
- qemu_system_shutdown_request();
+ if (qemu_console_is_graphic(scon->dcl.con)) {
+ if (scon->opts->has_window_close && !scon->opts->window_close) {
+ allow_close = false;
+ }
+ if (allow_close) {
+ no_shutdown = 0;
+ qemu_system_shutdown_request(SHUTDOWN_CAUSE_HOST_UI);
+ }
+ } else {
+ SDL_HideWindow(scon->real_window);
+ scon->hidden = true;
}
break;
case SDL_WINDOWEVENT_SHOWN:
- if (scon->hidden) {
- SDL_HideWindow(scon->real_window);
- }
+ scon->hidden = false;
break;
case SDL_WINDOWEVENT_HIDDEN:
- if (!scon->hidden) {
- SDL_ShowWindow(scon->real_window);
- }
+ scon->hidden = true;
break;
}
}
void sdl2_poll_events(struct sdl2_console *scon)
{
SDL_Event ev1, *ev = &ev1;
+ bool allow_close = true;
int idle = 1;
if (scon->last_vm_running != runstate_is_running()) {
handle_textinput(ev);
break;
case SDL_QUIT:
- if (!no_quit) {
+ if (scon->opts->has_window_close && !scon->opts->window_close) {
+ allow_close = false;
+ }
+ if (allow_close) {
no_shutdown = 0;
- qemu_system_shutdown_request();
+ qemu_system_shutdown_request(SHUTDOWN_CAUSE_HOST_UI);
}
break;
case SDL_MOUSEMOTION:
int x, int y, int on)
{
struct sdl2_console *scon = container_of(dcl, struct sdl2_console, dcl);
+
+ if (!qemu_console_is_graphic(scon->dcl.con)) {
+ return;
+ }
+
if (on) {
if (!guest_cursor) {
sdl_show_cursor();
};
#endif
-void sdl_display_early_init(int opengl)
+static void sdl2_display_early_init(DisplayOptions *o)
{
- switch (opengl) {
- case -1: /* default */
- case 0: /* off */
- break;
- case 1: /* on */
+ assert(o->type == DISPLAY_TYPE_SDL);
+ if (o->has_gl && o->gl) {
#ifdef CONFIG_OPENGL
display_opengl = 1;
#endif
- break;
- default:
- g_assert_not_reached();
- break;
}
}
-void sdl_display_init(DisplayState *ds, int full_screen, int no_frame)
+static void sdl2_display_init(DisplayState *ds, DisplayOptions *o)
{
- int flags;
uint8_t data = 0;
char *filename;
int i;
SDL_SysWMinfo info;
- if (no_frame) {
- gui_noframe = 1;
- }
+ assert(o->type == DISPLAY_TYPE_SDL);
#ifdef __linux__
/* on Linux, SDL may use fbcon|directfb|svgalib when run without
setenv("SDL_VIDEODRIVER", "x11", 0);
#endif
- flags = SDL_INIT_VIDEO | SDL_INIT_NOPARACHUTE;
- if (SDL_Init(flags)) {
+ if (SDL_Init(SDL_INIT_VIDEO)) {
fprintf(stderr, "Could not initialize SDL(%s) - exiting\n",
SDL_GetError());
exit(1);
memset(&info, 0, sizeof(info));
SDL_VERSION(&info.version);
+ gui_fullscreen = o->has_full_screen && o->full_screen;
+
for (i = 0;; i++) {
QemuConsole *con = qemu_console_lookup_by_index(i);
if (!con) {
sdl2_console = g_new0(struct sdl2_console, sdl2_num_outputs);
for (i = 0; i < sdl2_num_outputs; i++) {
QemuConsole *con = qemu_console_lookup_by_index(i);
- if (!qemu_console_is_graphic(con)) {
+ assert(con != NULL);
+ if (!qemu_console_is_graphic(con) &&
+ qemu_console_get_index(con) != 0) {
sdl2_console[i].hidden = true;
}
sdl2_console[i].idx = i;
+ sdl2_console[i].opts = o;
#ifdef CONFIG_OPENGL
sdl2_console[i].opengl = display_opengl;
sdl2_console[i].dcl.ops = display_opengl ? &dcl_gl_ops : &dcl_2d_ops;
g_free(filename);
}
- if (full_screen) {
- gui_fullscreen = 1;
+ gui_grab = 0;
+ if (gui_fullscreen) {
sdl_grab_start(0);
}
mouse_mode_notifier.notify = sdl_mouse_mode_change;
qemu_add_mouse_mode_change_notifier(&mouse_mode_notifier);
- gui_grab = 0;
-
sdl_cursor_hidden = SDL_CreateCursor(&data, &data, 8, 1, 0, 0);
sdl_cursor_normal = SDL_GetCursor();
atexit(sdl_cleanup);
}
+
+static QemuDisplay qemu_display_sdl2 = {
+ .type = DISPLAY_TYPE_SDL,
+ .early_init = sdl2_display_early_init,
+ .init = sdl2_display_init,
+};
+
+static void register_sdl1(void)
+{
+ qemu_display_register(&qemu_display_sdl2);
+}
+
+type_init(register_sdl1);
projects / qemu.git / blobdiff