#include <SDL_syswm.h>
#include "qemu-common.h"
-#include "console.h"
-#include "sysemu.h"
+#include "ui/console.h"
+#include "sysemu/sysemu.h"
#include "x_keymap.h"
#include "sdl_zoom.h"
static DisplayChangeListener *dcl;
+static DisplaySurface *surface;
static SDL_Surface *real_screen;
static SDL_Surface *guest_screen = NULL;
static int gui_grab; /* if true, all keyboard/mouse events are grabbed */
static int gui_keysym;
static int gui_grab_code = KMOD_LALT | KMOD_LCTRL;
static uint8_t modifiers_state[256];
-static int width, height;
static SDL_Cursor *sdl_cursor_normal;
static SDL_Cursor *sdl_cursor_hidden;
static int absolute_enabled = 0;
static int guest_cursor = 0;
static int guest_x, guest_y;
static SDL_Cursor *guest_sprite = NULL;
-static uint8_t allocator;
static SDL_PixelFormat host_format;
static int scaling_active = 0;
static Notifier mouse_mode_notifier;
-static void sdl_update(DisplayState *ds, int x, int y, int w, int h)
+static void sdl_update(DisplayChangeListener *dcl,
+ int x, int y, int w, int h)
{
// printf("updating x=%d y=%d w=%d h=%d\n", x, y, w, h);
SDL_Rect rec;
SDL_UpdateRect(real_screen, rec.x, rec.y, rec.w, rec.h);
}
-static void sdl_setdata(DisplayState *ds)
-{
- if (guest_screen != NULL) SDL_FreeSurface(guest_screen);
-
- guest_screen = SDL_CreateRGBSurfaceFrom(ds_get_data(ds), ds_get_width(ds), ds_get_height(ds),
- ds_get_bits_per_pixel(ds), ds_get_linesize(ds),
- ds->surface->pf.rmask, ds->surface->pf.gmask,
- ds->surface->pf.bmask, ds->surface->pf.amask);
-}
-
-static void do_sdl_resize(int new_width, int new_height, int bpp)
+static void do_sdl_resize(int width, int height, int bpp)
{
int flags;
if (gui_noframe)
flags |= SDL_NOFRAME;
- width = new_width;
- height = new_height;
real_screen = SDL_SetVideoMode(width, height, bpp, flags);
if (!real_screen) {
fprintf(stderr, "Could not open SDL display (%dx%dx%d): %s\n", width,
}
}
-static void sdl_resize(DisplayState *ds)
-{
- if (!allocator) {
- if (!scaling_active)
- do_sdl_resize(ds_get_width(ds), ds_get_height(ds), 0);
- else if (real_screen->format->BitsPerPixel != ds_get_bits_per_pixel(ds))
- do_sdl_resize(real_screen->w, real_screen->h, ds_get_bits_per_pixel(ds));
- sdl_setdata(ds);
- } else {
- if (guest_screen != NULL) {
- SDL_FreeSurface(guest_screen);
- guest_screen = NULL;
- }
- }
-}
-
-static PixelFormat sdl_to_qemu_pixelformat(SDL_PixelFormat *sdl_pf)
+static void sdl_switch(DisplayChangeListener *dcl,
+ DisplaySurface *new_surface)
{
- PixelFormat qemu_pf;
- memset(&qemu_pf, 0x00, sizeof(PixelFormat));
-
- qemu_pf.bits_per_pixel = sdl_pf->BitsPerPixel;
- qemu_pf.bytes_per_pixel = sdl_pf->BytesPerPixel;
- qemu_pf.depth = (qemu_pf.bits_per_pixel) == 32 ? 24 : (qemu_pf.bits_per_pixel);
-
- qemu_pf.rmask = sdl_pf->Rmask;
- qemu_pf.gmask = sdl_pf->Gmask;
- qemu_pf.bmask = sdl_pf->Bmask;
- qemu_pf.amask = sdl_pf->Amask;
-
- qemu_pf.rshift = sdl_pf->Rshift;
- qemu_pf.gshift = sdl_pf->Gshift;
- qemu_pf.bshift = sdl_pf->Bshift;
- qemu_pf.ashift = sdl_pf->Ashift;
-
- qemu_pf.rbits = 8 - sdl_pf->Rloss;
- qemu_pf.gbits = 8 - sdl_pf->Gloss;
- qemu_pf.bbits = 8 - sdl_pf->Bloss;
- qemu_pf.abits = 8 - sdl_pf->Aloss;
-
- qemu_pf.rmax = ((1 << qemu_pf.rbits) - 1);
- qemu_pf.gmax = ((1 << qemu_pf.gbits) - 1);
- qemu_pf.bmax = ((1 << qemu_pf.bbits) - 1);
- qemu_pf.amax = ((1 << qemu_pf.abits) - 1);
-
- return qemu_pf;
-}
-
-static DisplaySurface* sdl_create_displaysurface(int width, int height)
-{
- DisplaySurface *surface = (DisplaySurface*) qemu_mallocz(sizeof(DisplaySurface));
- if (surface == NULL) {
- fprintf(stderr, "sdl_create_displaysurface: malloc failed\n");
- exit(1);
+ /* temporary hack: allows to call sdl_switch to handle scaling changes */
+ if (new_surface) {
+ surface = new_surface;
}
- surface->width = width;
- surface->height = height;
-
- if (scaling_active) {
- int linesize;
- PixelFormat pf;
- if (host_format.BytesPerPixel != 2 && host_format.BytesPerPixel != 4) {
- linesize = width * 4;
- pf = qemu_default_pixelformat(32);
- } else {
- linesize = width * host_format.BytesPerPixel;
- pf = sdl_to_qemu_pixelformat(&host_format);
- }
- qemu_alloc_display(surface, width, height, linesize, pf, 0);
- return surface;
+ if (!scaling_active) {
+ do_sdl_resize(surface_width(surface), surface_height(surface), 0);
+ } else if (real_screen->format->BitsPerPixel !=
+ surface_bits_per_pixel(surface)) {
+ do_sdl_resize(real_screen->w, real_screen->h,
+ surface_bits_per_pixel(surface));
}
- if (host_format.BitsPerPixel == 16)
- do_sdl_resize(width, height, 16);
- else
- do_sdl_resize(width, height, 32);
-
- surface->pf = sdl_to_qemu_pixelformat(real_screen->format);
- surface->linesize = real_screen->pitch;
- surface->data = real_screen->pixels;
-
-#ifdef HOST_WORDS_BIGENDIAN
- surface->flags = QEMU_REALPIXELS_FLAG | QEMU_BIG_ENDIAN_FLAG;
-#else
- surface->flags = QEMU_REALPIXELS_FLAG;
-#endif
- allocator = 1;
-
- return surface;
-}
-
-static void sdl_free_displaysurface(DisplaySurface *surface)
-{
- allocator = 0;
- if (surface == NULL)
- return;
-
- if (surface->flags & QEMU_ALLOCATED_FLAG)
- qemu_free(surface->data);
- qemu_free(surface);
-}
-
-static DisplaySurface* sdl_resize_displaysurface(DisplaySurface *surface, int width, int height)
-{
- sdl_free_displaysurface(surface);
- return sdl_create_displaysurface(width, height);
+ if (guest_screen != NULL) {
+ SDL_FreeSurface(guest_screen);
+ }
+ guest_screen = SDL_CreateRGBSurfaceFrom
+ (surface_data(surface),
+ surface_width(surface), surface_height(surface),
+ surface_bits_per_pixel(surface), surface_stride(surface),
+ surface->pf.rmask, surface->pf.gmask,
+ surface->pf.bmask, surface->pf.amask);
}
/* generic keyboard conversion */
char icon_title[1024];
const char *status = "";
- if (!vm_running)
+ if (!runstate_is_running())
status = " [Stopped]";
else if (gui_grab) {
if (alt_grab)
if (!cursor_hide)
return;
- if (!kbd_mouse_is_absolute() || !is_graphic_console()) {
+ if (!kbd_mouse_is_absolute() || !qemu_console_is_graphic(NULL)) {
SDL_ShowCursor(1);
if (guest_cursor &&
(gui_grab || kbd_mouse_is_absolute() || absolute_enabled))
static void sdl_grab_start(void)
{
+ /*
+ * If the application is not active, do not try to enter grab state. This
+ * prevents 'SDL_WM_GrabInput(SDL_GRAB_ON)' from blocking all the
+ * application (SDL bug).
+ */
+ if (!(SDL_GetAppState() & SDL_APPINPUTFOCUS)) {
+ return;
+ }
if (guest_cursor) {
SDL_SetCursor(guest_sprite);
if (!kbd_mouse_is_absolute() && !absolute_enabled)
SDL_WarpMouse(guest_x, guest_y);
} else
sdl_hide_cursor();
-
- if (SDL_WM_GrabInput(SDL_GRAB_ON) == SDL_GRAB_ON) {
- gui_grab = 1;
- sdl_update_caption();
- } else
- sdl_show_cursor();
+ SDL_WM_GrabInput(SDL_GRAB_ON);
+ gui_grab = 1;
+ sdl_update_caption();
}
static void sdl_grab_end(void)
sdl_update_caption();
}
+static void absolute_mouse_grab(void)
+{
+ int mouse_x, mouse_y;
+
+ SDL_GetMouseState(&mouse_x, &mouse_y);
+ if (mouse_x > 0 && mouse_x < real_screen->w - 1 &&
+ mouse_y > 0 && mouse_y < real_screen->h - 1) {
+ sdl_grab_start();
+ }
+}
+
static void sdl_mouse_mode_change(Notifier *notify, void *data)
{
if (kbd_mouse_is_absolute()) {
if (!absolute_enabled) {
- sdl_hide_cursor();
- if (gui_grab) {
- sdl_grab_end();
- }
absolute_enabled = 1;
+ if (qemu_console_is_graphic(NULL)) {
+ absolute_mouse_grab();
+ }
}
} else if (absolute_enabled) {
- sdl_show_cursor();
- absolute_enabled = 0;
+ if (!gui_fullscreen) {
+ sdl_grab_end();
+ }
+ absolute_enabled = 0;
}
}
static void sdl_send_mouse_event(int dx, int dy, int dz, int x, int y, int state)
{
- int buttons;
- buttons = 0;
- if (state & SDL_BUTTON(SDL_BUTTON_LEFT))
+ int buttons = 0;
+
+ if (state & SDL_BUTTON(SDL_BUTTON_LEFT)) {
buttons |= MOUSE_EVENT_LBUTTON;
- if (state & SDL_BUTTON(SDL_BUTTON_RIGHT))
+ }
+ if (state & SDL_BUTTON(SDL_BUTTON_RIGHT)) {
buttons |= MOUSE_EVENT_RBUTTON;
- if (state & SDL_BUTTON(SDL_BUTTON_MIDDLE))
+ }
+ if (state & SDL_BUTTON(SDL_BUTTON_MIDDLE)) {
buttons |= MOUSE_EVENT_MBUTTON;
+ }
if (kbd_mouse_is_absolute()) {
- dx = x * 0x7FFF / (width - 1);
- dy = y * 0x7FFF / (height - 1);
+ dx = x * 0x7FFF / (real_screen->w - 1);
+ dy = y * 0x7FFF / (real_screen->h - 1);
} else if (guest_cursor) {
x -= guest_x;
y -= guest_y;
kbd_mouse_event(dx, dy, dz, buttons);
}
-static void sdl_scale(DisplayState *ds, int width, int height)
+static void sdl_scale(int width, int height)
{
int bpp = real_screen->format->BitsPerPixel;
}
do_sdl_resize(width, height, bpp);
scaling_active = 1;
- if (!is_buffer_shared(ds->surface)) {
- ds->surface = qemu_resize_displaysurface(ds, ds_get_width(ds),
- ds_get_height(ds));
- dpy_resize(ds);
- }
}
-static void toggle_full_screen(DisplayState *ds)
+static void toggle_full_screen(void)
{
+ int width = surface_width(surface);
+ int height = surface_height(surface);
+ int bpp = surface_bits_per_pixel(surface);
+
gui_fullscreen = !gui_fullscreen;
if (gui_fullscreen) {
gui_saved_width = real_screen->w;
gui_saved_height = real_screen->h;
gui_saved_scaling = scaling_active;
- do_sdl_resize(ds_get_width(ds), ds_get_height(ds),
- ds_get_bits_per_pixel(ds));
+ do_sdl_resize(width, height, bpp);
scaling_active = 0;
gui_saved_grab = gui_grab;
sdl_grab_start();
} else {
if (gui_saved_scaling) {
- sdl_scale(ds, gui_saved_width, gui_saved_height);
+ sdl_scale(gui_saved_width, gui_saved_height);
} else {
- do_sdl_resize(ds_get_width(ds), ds_get_height(ds), 0);
+ do_sdl_resize(width, height, 0);
}
- if (!gui_saved_grab || !is_graphic_console()) {
+ if (!gui_saved_grab || !qemu_console_is_graphic(NULL)) {
sdl_grab_end();
}
}
- vga_hw_invalidate();
- vga_hw_update();
+ graphic_hw_invalidate(NULL);
+ graphic_hw_update(NULL);
}
-static void sdl_refresh(DisplayState *ds)
+static void handle_keydown(SDL_Event *ev)
+{
+ int mod_state;
+ int keycode;
+
+ if (alt_grab) {
+ mod_state = (SDL_GetModState() & (gui_grab_code | KMOD_LSHIFT)) ==
+ (gui_grab_code | KMOD_LSHIFT);
+ } else if (ctrl_grab) {
+ mod_state = (SDL_GetModState() & KMOD_RCTRL) == KMOD_RCTRL;
+ } else {
+ mod_state = (SDL_GetModState() & gui_grab_code) == gui_grab_code;
+ }
+ gui_key_modifier_pressed = mod_state;
+
+ if (gui_key_modifier_pressed) {
+ keycode = sdl_keyevent_to_keycode(&ev->key);
+ switch (keycode) {
+ case 0x21: /* 'f' key on US keyboard */
+ toggle_full_screen();
+ gui_keysym = 1;
+ break;
+ case 0x16: /* 'u' key on US keyboard */
+ if (scaling_active) {
+ scaling_active = 0;
+ sdl_switch(dcl, NULL);
+ graphic_hw_invalidate(NULL);
+ graphic_hw_update(NULL);
+ }
+ gui_keysym = 1;
+ break;
+ case 0x02 ... 0x0a: /* '1' to '9' keys */
+ /* Reset the modifiers sent to the current console */
+ reset_keys();
+ console_select(keycode - 0x02);
+ gui_keysym = 1;
+ if (gui_fullscreen) {
+ break;
+ }
+ if (!qemu_console_is_graphic(NULL)) {
+ /* release grab if going to a text console */
+ if (gui_grab) {
+ sdl_grab_end();
+ } else if (absolute_enabled) {
+ sdl_show_cursor();
+ }
+ } else if (absolute_enabled) {
+ sdl_hide_cursor();
+ absolute_mouse_grab();
+ }
+ break;
+ case 0x1b: /* '+' */
+ case 0x35: /* '-' */
+ if (!gui_fullscreen) {
+ int width = MAX(real_screen->w + (keycode == 0x1b ? 50 : -50),
+ 160);
+ int height = (surface_height(surface) * width) /
+ surface_width(surface);
+
+ sdl_scale(width, height);
+ graphic_hw_invalidate(NULL);
+ graphic_hw_update(NULL);
+ gui_keysym = 1;
+ }
+ default:
+ break;
+ }
+ } else if (!qemu_console_is_graphic(NULL)) {
+ int keysym = 0;
+
+ if (ev->key.keysym.mod & (KMOD_LCTRL | KMOD_RCTRL)) {
+ switch (ev->key.keysym.sym) {
+ case SDLK_UP:
+ keysym = QEMU_KEY_CTRL_UP;
+ break;
+ case SDLK_DOWN:
+ keysym = QEMU_KEY_CTRL_DOWN;
+ break;
+ case SDLK_LEFT:
+ keysym = QEMU_KEY_CTRL_LEFT;
+ break;
+ case SDLK_RIGHT:
+ keysym = QEMU_KEY_CTRL_RIGHT;
+ break;
+ case SDLK_HOME:
+ keysym = QEMU_KEY_CTRL_HOME;
+ break;
+ case SDLK_END:
+ keysym = QEMU_KEY_CTRL_END;
+ break;
+ case SDLK_PAGEUP:
+ keysym = QEMU_KEY_CTRL_PAGEUP;
+ break;
+ case SDLK_PAGEDOWN:
+ keysym = QEMU_KEY_CTRL_PAGEDOWN;
+ break;
+ default:
+ break;
+ }
+ } else {
+ switch (ev->key.keysym.sym) {
+ case SDLK_UP:
+ keysym = QEMU_KEY_UP;
+ break;
+ case SDLK_DOWN:
+ keysym = QEMU_KEY_DOWN;
+ break;
+ case SDLK_LEFT:
+ keysym = QEMU_KEY_LEFT;
+ break;
+ case SDLK_RIGHT:
+ keysym = QEMU_KEY_RIGHT;
+ break;
+ case SDLK_HOME:
+ keysym = QEMU_KEY_HOME;
+ break;
+ case SDLK_END:
+ keysym = QEMU_KEY_END;
+ break;
+ case SDLK_PAGEUP:
+ keysym = QEMU_KEY_PAGEUP;
+ break;
+ case SDLK_PAGEDOWN:
+ keysym = QEMU_KEY_PAGEDOWN;
+ break;
+ case SDLK_BACKSPACE:
+ keysym = QEMU_KEY_BACKSPACE;
+ break;
+ case SDLK_DELETE:
+ keysym = QEMU_KEY_DELETE;
+ break;
+ default:
+ break;
+ }
+ }
+ if (keysym) {
+ kbd_put_keysym(keysym);
+ } else if (ev->key.keysym.unicode != 0) {
+ kbd_put_keysym(ev->key.keysym.unicode);
+ }
+ }
+ if (qemu_console_is_graphic(NULL) && !gui_keysym) {
+ sdl_process_key(&ev->key);
+ }
+}
+
+static void handle_keyup(SDL_Event *ev)
{
- SDL_Event ev1, *ev = &ev1;
int 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) {
+ if (qemu_console_is_graphic(NULL)) {
+ sdl_grab_start();
+ }
+ } else if (!gui_fullscreen) {
+ sdl_grab_end();
+ }
+ /* SDL does not send back all the modifiers key, so we must
+ * correct it. */
+ reset_keys();
+ return;
+ }
+ gui_keysym = 0;
+ }
+ if (qemu_console_is_graphic(NULL) && !gui_keysym) {
+ sdl_process_key(&ev->key);
+ }
+}
+
+static void handle_mousemotion(SDL_Event *ev)
+{
+ int max_x, max_y;
+
+ if (qemu_console_is_graphic(NULL) &&
+ (kbd_mouse_is_absolute() || absolute_enabled)) {
+ max_x = real_screen->w - 1;
+ max_y = real_screen->h - 1;
+ if (gui_grab && (ev->motion.x == 0 || ev->motion.y == 0 ||
+ ev->motion.x == max_x || ev->motion.y == max_y)) {
+ sdl_grab_end();
+ }
+ if (!gui_grab &&
+ (ev->motion.x > 0 && ev->motion.x < max_x &&
+ ev->motion.y > 0 && ev->motion.y < max_y)) {
+ sdl_grab_start();
+ }
+ }
+ if (gui_grab || kbd_mouse_is_absolute() || absolute_enabled) {
+ sdl_send_mouse_event(ev->motion.xrel, ev->motion.yrel, 0,
+ ev->motion.x, ev->motion.y, ev->motion.state);
+ }
+}
+
+static void handle_mousebutton(SDL_Event *ev)
+{
int buttonstate = SDL_GetMouseState(NULL, NULL);
+ SDL_MouseButtonEvent *bev;
+ int dz;
+
+ if (!qemu_console_is_graphic(NULL)) {
+ return;
+ }
- if (last_vm_running != vm_running) {
- last_vm_running = vm_running;
+ bev = &ev->button;
+ if (!gui_grab && !kbd_mouse_is_absolute()) {
+ if (ev->type == SDL_MOUSEBUTTONUP && bev->button == SDL_BUTTON_LEFT) {
+ /* start grabbing all events */
+ sdl_grab_start();
+ }
+ } else {
+ dz = 0;
+ if (ev->type == SDL_MOUSEBUTTONDOWN) {
+ buttonstate |= SDL_BUTTON(bev->button);
+ } else {
+ buttonstate &= ~SDL_BUTTON(bev->button);
+ }
+#ifdef SDL_BUTTON_WHEELUP
+ if (bev->button == SDL_BUTTON_WHEELUP &&
+ ev->type == SDL_MOUSEBUTTONDOWN) {
+ dz = -1;
+ } else if (bev->button == SDL_BUTTON_WHEELDOWN &&
+ ev->type == SDL_MOUSEBUTTONDOWN) {
+ dz = 1;
+ }
+#endif
+ sdl_send_mouse_event(0, 0, dz, bev->x, bev->y, buttonstate);
+ }
+}
+
+static void handle_activation(SDL_Event *ev)
+{
+#ifdef _WIN32
+ /* Disable grab if the window no longer has the focus
+ * (Windows-only workaround) */
+ if (gui_grab && ev->active.state == SDL_APPINPUTFOCUS &&
+ !ev->active.gain && !gui_fullscreen) {
+ sdl_grab_end();
+ }
+#endif
+ if (!gui_grab && ev->active.gain && qemu_console_is_graphic(NULL) &&
+ (kbd_mouse_is_absolute() || absolute_enabled)) {
+ absolute_mouse_grab();
+ }
+ if (ev->active.state & SDL_APPACTIVE) {
+ if (ev->active.gain) {
+ /* Back to default interval */
+ update_displaychangelistener(dcl, GUI_REFRESH_INTERVAL_DEFAULT);
+ } else {
+ /* Sleeping interval. Not using the long default here as
+ * sdl_refresh does not only update the guest screen, but
+ * also checks for gui events. */
+ update_displaychangelistener(dcl, 500);
+ }
+ }
+}
+
+static void sdl_refresh(DisplayChangeListener *dcl)
+{
+ SDL_Event ev1, *ev = &ev1;
+
+ if (last_vm_running != runstate_is_running()) {
+ last_vm_running = runstate_is_running();
sdl_update_caption();
}
- vga_hw_update();
- SDL_EnableUNICODE(!is_graphic_console());
+ graphic_hw_update(NULL);
+ SDL_EnableUNICODE(!qemu_console_is_graphic(NULL));
while (SDL_PollEvent(ev)) {
switch (ev->type) {
case SDL_VIDEOEXPOSE:
- sdl_update(ds, 0, 0, real_screen->w, real_screen->h);
+ sdl_update(dcl, 0, 0, real_screen->w, real_screen->h);
break;
case SDL_KEYDOWN:
+ handle_keydown(ev);
+ break;
case SDL_KEYUP:
- if (ev->type == SDL_KEYDOWN) {
- if (alt_grab) {
- mod_state = (SDL_GetModState() & (gui_grab_code | KMOD_LSHIFT)) ==
- (gui_grab_code | KMOD_LSHIFT);
- } else if (ctrl_grab) {
- mod_state = (SDL_GetModState() & KMOD_RCTRL) == KMOD_RCTRL;
- } else {
- mod_state = (SDL_GetModState() & gui_grab_code) ==
- gui_grab_code;
- }
- gui_key_modifier_pressed = mod_state;
- if (gui_key_modifier_pressed) {
- int keycode;
- keycode = sdl_keyevent_to_keycode(&ev->key);
- switch(keycode) {
- case 0x21: /* 'f' key on US keyboard */
- toggle_full_screen(ds);
- gui_keysym = 1;
- break;
- case 0x16: /* 'u' key on US keyboard */
- if (scaling_active) {
- scaling_active = 0;
- sdl_resize(ds);
- vga_hw_invalidate();
- vga_hw_update();
- }
- gui_keysym = 1;
- break;
- case 0x02 ... 0x0a: /* '1' to '9' keys */
- /* Reset the modifiers sent to the current console */
- reset_keys();
- console_select(keycode - 0x02);
- gui_keysym = 1;
- if (gui_fullscreen) {
- break;
- }
- if (!is_graphic_console()) {
- /* release grab if going to a text console */
- if (gui_grab) {
- sdl_grab_end();
- } else if (absolute_enabled) {
- sdl_show_cursor();
- }
- } else if (absolute_enabled) {
- sdl_hide_cursor();
- }
- break;
- default:
- break;
- }
- } else if (!is_graphic_console()) {
- int keysym;
- keysym = 0;
- if (ev->key.keysym.mod & (KMOD_LCTRL | KMOD_RCTRL)) {
- switch(ev->key.keysym.sym) {
- case SDLK_UP: keysym = QEMU_KEY_CTRL_UP; break;
- case SDLK_DOWN: keysym = QEMU_KEY_CTRL_DOWN; break;
- case SDLK_LEFT: keysym = QEMU_KEY_CTRL_LEFT; break;
- case SDLK_RIGHT: keysym = QEMU_KEY_CTRL_RIGHT; break;
- case SDLK_HOME: keysym = QEMU_KEY_CTRL_HOME; break;
- case SDLK_END: keysym = QEMU_KEY_CTRL_END; break;
- case SDLK_PAGEUP: keysym = QEMU_KEY_CTRL_PAGEUP; break;
- case SDLK_PAGEDOWN: keysym = QEMU_KEY_CTRL_PAGEDOWN; break;
- default: break;
- }
- } else {
- switch(ev->key.keysym.sym) {
- case SDLK_UP: keysym = QEMU_KEY_UP; break;
- case SDLK_DOWN: keysym = QEMU_KEY_DOWN; break;
- case SDLK_LEFT: keysym = QEMU_KEY_LEFT; break;
- case SDLK_RIGHT: keysym = QEMU_KEY_RIGHT; break;
- case SDLK_HOME: keysym = QEMU_KEY_HOME; break;
- case SDLK_END: keysym = QEMU_KEY_END; break;
- case SDLK_PAGEUP: keysym = QEMU_KEY_PAGEUP; break;
- case SDLK_PAGEDOWN: keysym = QEMU_KEY_PAGEDOWN; break;
- case SDLK_BACKSPACE: keysym = QEMU_KEY_BACKSPACE; break;
- case SDLK_DELETE: keysym = QEMU_KEY_DELETE; break;
- default: break;
- }
- }
- if (keysym) {
- kbd_put_keysym(keysym);
- } else if (ev->key.keysym.unicode != 0) {
- kbd_put_keysym(ev->key.keysym.unicode);
- }
- }
- } else if (ev->type == SDL_KEYUP) {
- 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) {
- if (gui_key_modifier_pressed) {
- gui_key_modifier_pressed = 0;
- if (gui_keysym == 0) {
- /* exit/enter grab if pressing Ctrl-Alt */
- if (!gui_grab) {
- /* if the application is not active,
- do not try to enter grab state. It
- prevents
- 'SDL_WM_GrabInput(SDL_GRAB_ON)'
- from blocking all the application
- (SDL bug). */
- if (is_graphic_console() &&
- SDL_GetAppState() & SDL_APPACTIVE) {
- sdl_grab_start();
- }
- } else if (!gui_fullscreen) {
- sdl_grab_end();
- }
- /* SDL does not send back all the
- modifiers key, so we must correct it */
- reset_keys();
- break;
- }
- gui_keysym = 0;
- }
- }
- }
- if (is_graphic_console() && !gui_keysym)
- sdl_process_key(&ev->key);
+ handle_keyup(ev);
break;
case SDL_QUIT:
if (!no_quit) {
}
break;
case SDL_MOUSEMOTION:
- if (gui_grab || kbd_mouse_is_absolute() ||
- absolute_enabled) {
- sdl_send_mouse_event(ev->motion.xrel, ev->motion.yrel, 0,
- ev->motion.x, ev->motion.y, ev->motion.state);
- }
+ handle_mousemotion(ev);
break;
case SDL_MOUSEBUTTONDOWN:
case SDL_MOUSEBUTTONUP:
- if (is_graphic_console()) {
- SDL_MouseButtonEvent *bev = &ev->button;
- if (!gui_grab && !kbd_mouse_is_absolute()) {
- if (ev->type == SDL_MOUSEBUTTONDOWN &&
- (bev->button == SDL_BUTTON_LEFT)) {
- /* start grabbing all events */
- sdl_grab_start();
- }
- } else {
- int dz;
- dz = 0;
- if (ev->type == SDL_MOUSEBUTTONDOWN) {
- buttonstate |= SDL_BUTTON(bev->button);
- } else {
- buttonstate &= ~SDL_BUTTON(bev->button);
- }
-#ifdef SDL_BUTTON_WHEELUP
- if (bev->button == SDL_BUTTON_WHEELUP && ev->type == SDL_MOUSEBUTTONDOWN) {
- dz = -1;
- } else if (bev->button == SDL_BUTTON_WHEELDOWN && ev->type == SDL_MOUSEBUTTONDOWN) {
- dz = 1;
- }
-#endif
- sdl_send_mouse_event(0, 0, dz, bev->x, bev->y, buttonstate);
- }
- }
+ handle_mousebutton(ev);
break;
case SDL_ACTIVEEVENT:
- if (gui_grab && ev->active.state == SDL_APPINPUTFOCUS &&
- !ev->active.gain && !gui_fullscreen) {
- sdl_grab_end();
- }
- if (ev->active.state & SDL_APPACTIVE) {
- if (ev->active.gain) {
- /* Back to default interval */
- dcl->gui_timer_interval = 0;
- dcl->idle = 0;
- } else {
- /* Sleeping interval */
- dcl->gui_timer_interval = 500;
- dcl->idle = 1;
- }
- }
+ handle_activation(ev);
break;
case SDL_VIDEORESIZE:
- sdl_scale(ds, ev->resize.w, ev->resize.h);
- vga_hw_invalidate();
- vga_hw_update();
+ sdl_scale(ev->resize.w, ev->resize.h);
+ graphic_hw_invalidate(NULL);
+ graphic_hw_update(NULL);
break;
default:
break;
}
}
-static void sdl_fill(DisplayState *ds, int x, int y, int w, int h, uint32_t c)
-{
- SDL_Rect dst = { x, y, w, h };
- SDL_FillRect(real_screen, &dst, c);
-}
-
-static void sdl_mouse_warp(int x, int y, int on)
+static void sdl_mouse_warp(DisplayChangeListener *dcl,
+ int x, int y, int on)
{
if (on) {
if (!guest_cursor)
guest_x = x, guest_y = y;
}
-static void sdl_mouse_define(QEMUCursor *c)
+static void sdl_mouse_define(DisplayChangeListener *dcl,
+ QEMUCursor *c)
{
uint8_t *image, *mask;
int bpl;
SDL_FreeCursor(guest_sprite);
bpl = cursor_get_mono_bpl(c);
- image = qemu_mallocz(bpl * c->height);
- mask = qemu_mallocz(bpl * c->height);
+ image = g_malloc0(bpl * c->height);
+ mask = g_malloc0(bpl * c->height);
cursor_get_mono_image(c, 0x000000, image);
cursor_get_mono_mask(c, 0, mask);
guest_sprite = SDL_CreateCursor(image, mask, c->width, c->height,
c->hot_x, c->hot_y);
- qemu_free(image);
- qemu_free(mask);
+ g_free(image);
+ g_free(mask);
if (guest_cursor &&
(gui_grab || kbd_mouse_is_absolute() || absolute_enabled))
SDL_QuitSubSystem(SDL_INIT_VIDEO);
}
+static const DisplayChangeListenerOps dcl_ops = {
+ .dpy_name = "sdl",
+ .dpy_gfx_update = sdl_update,
+ .dpy_gfx_switch = sdl_switch,
+ .dpy_refresh = sdl_refresh,
+ .dpy_mouse_set = sdl_mouse_warp,
+ .dpy_cursor_define = sdl_mouse_define,
+};
+
void sdl_display_init(DisplayState *ds, int full_screen, int no_frame)
{
int flags;
uint8_t data = 0;
- DisplayAllocator *da;
const SDL_VideoInfo *vi;
char *filename;
SDL_SetColorKey(image, SDL_SRCCOLORKEY, colorkey);
SDL_WM_SetIcon(image, NULL);
}
- qemu_free(filename);
+ g_free(filename);
}
if (full_screen) {
sdl_grab_start();
}
- dcl = qemu_mallocz(sizeof(DisplayChangeListener));
- dcl->dpy_update = sdl_update;
- dcl->dpy_resize = sdl_resize;
- dcl->dpy_refresh = sdl_refresh;
- dcl->dpy_setdata = sdl_setdata;
- dcl->dpy_fill = sdl_fill;
- ds->mouse_set = sdl_mouse_warp;
- ds->cursor_define = sdl_mouse_define;
- register_displaychangelistener(ds, dcl);
-
- da = qemu_mallocz(sizeof(DisplayAllocator));
- da->create_displaysurface = sdl_create_displaysurface;
- da->resize_displaysurface = sdl_resize_displaysurface;
- da->free_displaysurface = sdl_free_displaysurface;
- if (register_displayallocator(ds, da) == da) {
- dpy_resize(ds);
- }
+ dcl = g_malloc0(sizeof(DisplayChangeListener));
+ dcl->ops = &dcl_ops;
+ register_displaychangelistener(dcl);
mouse_mode_notifier.notify = sdl_mouse_mode_change;
qemu_add_mouse_mode_change_notifier(&mouse_mode_notifier);
projects / qemu.git / blobdiff