bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 1 | /* |
| 2 | * QEMU SDL display driver |
ths | 5fafdf2 | 2007-09-16 21:08:06 +0000 | [diff] [blame] | 3 | * |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 4 | * Copyright (c) 2003 Fabrice Bellard |
ths | 5fafdf2 | 2007-09-16 21:08:06 +0000 | [diff] [blame] | 5 | * |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 6 | * Permission is hereby granted, free of charge, to any person obtaining a copy |
| 7 | * of this software and associated documentation files (the "Software"), to deal |
| 8 | * in the Software without restriction, including without limitation the rights |
| 9 | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
| 10 | * copies of the Software, and to permit persons to whom the Software is |
| 11 | * furnished to do so, subject to the following conditions: |
| 12 | * |
| 13 | * The above copyright notice and this permission notice shall be included in |
| 14 | * all copies or substantial portions of the Software. |
| 15 | * |
| 16 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| 17 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| 18 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
| 19 | * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| 20 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| 21 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
| 22 | * THE SOFTWARE. |
| 23 | */ |
Stefan Weil | cdfb017 | 2010-04-01 04:20:07 +0000 | [diff] [blame] | 24 | |
| 25 | /* Avoid compiler warning because macro is redefined in SDL_syswm.h. */ |
| 26 | #undef WIN32_LEAN_AND_MEAN |
| 27 | |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 28 | #include <SDL.h> |
aliguori | c9985aa | 2009-03-08 15:04:07 +0000 | [diff] [blame] | 29 | #include <SDL_syswm.h> |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 30 | |
bellard | 67b915a | 2004-03-31 23:37:16 +0000 | [diff] [blame] | 31 | #ifndef _WIN32 |
| 32 | #include <signal.h> |
| 33 | #endif |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 34 | |
blueswir1 | 511d2b1 | 2009-03-07 15:32:56 +0000 | [diff] [blame] | 35 | #include "qemu-common.h" |
| 36 | #include "console.h" |
| 37 | #include "sysemu.h" |
| 38 | #include "x_keymap.h" |
Stefano Stabellini | c18a2c3 | 2009-06-24 11:58:25 +0100 | [diff] [blame] | 39 | #include "sdl_zoom.h" |
blueswir1 | 511d2b1 | 2009-03-07 15:32:56 +0000 | [diff] [blame] | 40 | |
aliguori | 7d957bd | 2009-01-15 22:14:11 +0000 | [diff] [blame] | 41 | static DisplayChangeListener *dcl; |
| 42 | static SDL_Surface *real_screen; |
| 43 | static SDL_Surface *guest_screen = NULL; |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 44 | static int gui_grab; /* if true, all keyboard/mouse events are grabbed */ |
bellard | 8a7ddc3 | 2004-03-31 19:00:16 +0000 | [diff] [blame] | 45 | static int last_vm_running; |
bellard | 8e9c4af | 2004-04-28 19:33:40 +0000 | [diff] [blame] | 46 | static int gui_saved_grab; |
| 47 | static int gui_fullscreen; |
ths | 43523e9 | 2007-02-18 18:19:32 +0000 | [diff] [blame] | 48 | static int gui_noframe; |
bellard | 8e9c4af | 2004-04-28 19:33:40 +0000 | [diff] [blame] | 49 | static int gui_key_modifier_pressed; |
| 50 | static int gui_keysym; |
bellard | d63d307 | 2004-10-03 13:29:03 +0000 | [diff] [blame] | 51 | static int gui_fullscreen_initial_grab; |
bellard | 32ff25b | 2004-10-03 14:33:54 +0000 | [diff] [blame] | 52 | static int gui_grab_code = KMOD_LALT | KMOD_LCTRL; |
| 53 | static uint8_t modifiers_state[256]; |
bellard | 09b26c5 | 2006-04-12 21:09:08 +0000 | [diff] [blame] | 54 | static int width, height; |
| 55 | static SDL_Cursor *sdl_cursor_normal; |
| 56 | static SDL_Cursor *sdl_cursor_hidden; |
| 57 | static int absolute_enabled = 0; |
ths | d34cab9 | 2007-04-02 01:10:46 +0000 | [diff] [blame] | 58 | static int guest_cursor = 0; |
| 59 | static int guest_x, guest_y; |
Blue Swirl | 660f11b | 2009-07-31 21:16:51 +0000 | [diff] [blame] | 60 | static SDL_Cursor *guest_sprite = NULL; |
aliguori | 7b5d76d | 2009-03-13 15:02:13 +0000 | [diff] [blame] | 61 | static uint8_t allocator; |
Stefano Stabellini | c18a2c3 | 2009-06-24 11:58:25 +0100 | [diff] [blame] | 62 | static SDL_PixelFormat host_format; |
| 63 | static int scaling_active = 0; |
Anthony Liguori | 3af12c8 | 2010-03-10 09:42:58 -0600 | [diff] [blame] | 64 | static Notifier mouse_mode_notifier; |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 65 | |
| 66 | static void sdl_update(DisplayState *ds, int x, int y, int w, int h) |
| 67 | { |
bellard | 898712a | 2004-02-06 19:56:42 +0000 | [diff] [blame] | 68 | // printf("updating x=%d y=%d w=%d h=%d\n", x, y, w, h); |
Stefano Stabellini | c18a2c3 | 2009-06-24 11:58:25 +0100 | [diff] [blame] | 69 | SDL_Rect rec; |
| 70 | rec.x = x; |
| 71 | rec.y = y; |
| 72 | rec.w = w; |
| 73 | rec.h = h; |
| 74 | |
aliguori | 7b5d76d | 2009-03-13 15:02:13 +0000 | [diff] [blame] | 75 | if (guest_screen) { |
Stefano Stabellini | c18a2c3 | 2009-06-24 11:58:25 +0100 | [diff] [blame] | 76 | if (!scaling_active) { |
| 77 | SDL_BlitSurface(guest_screen, &rec, real_screen, &rec); |
| 78 | } else { |
| 79 | if (sdl_zoom_blit(guest_screen, real_screen, SMOOTHING_ON, &rec) < 0) { |
| 80 | fprintf(stderr, "Zoom blit failed\n"); |
| 81 | exit(1); |
| 82 | } |
| 83 | } |
| 84 | } |
| 85 | SDL_UpdateRect(real_screen, rec.x, rec.y, rec.w, rec.h); |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 86 | } |
| 87 | |
aliguori | 7d957bd | 2009-01-15 22:14:11 +0000 | [diff] [blame] | 88 | static void sdl_setdata(DisplayState *ds) |
| 89 | { |
aliguori | 7d957bd | 2009-01-15 22:14:11 +0000 | [diff] [blame] | 90 | if (guest_screen != NULL) SDL_FreeSurface(guest_screen); |
| 91 | |
| 92 | guest_screen = SDL_CreateRGBSurfaceFrom(ds_get_data(ds), ds_get_width(ds), ds_get_height(ds), |
| 93 | ds_get_bits_per_pixel(ds), ds_get_linesize(ds), |
| 94 | ds->surface->pf.rmask, ds->surface->pf.gmask, |
| 95 | ds->surface->pf.bmask, ds->surface->pf.amask); |
| 96 | } |
| 97 | |
balrog | 649c907 | 2009-03-21 01:09:16 +0000 | [diff] [blame] | 98 | static void do_sdl_resize(int new_width, int new_height, int bpp) |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 99 | { |
| 100 | int flags; |
| 101 | |
| 102 | // printf("resizing to %d %d\n", w, h); |
| 103 | |
Stefano Stabellini | c18a2c3 | 2009-06-24 11:58:25 +0100 | [diff] [blame] | 104 | flags = SDL_HWSURFACE|SDL_ASYNCBLIT|SDL_HWACCEL|SDL_RESIZABLE; |
bellard | 8e9c4af | 2004-04-28 19:33:40 +0000 | [diff] [blame] | 105 | if (gui_fullscreen) |
| 106 | flags |= SDL_FULLSCREEN; |
ths | 43523e9 | 2007-02-18 18:19:32 +0000 | [diff] [blame] | 107 | if (gui_noframe) |
| 108 | flags |= SDL_NOFRAME; |
bellard | 9903da2 | 2005-10-30 23:19:10 +0000 | [diff] [blame] | 109 | |
balrog | 649c907 | 2009-03-21 01:09:16 +0000 | [diff] [blame] | 110 | width = new_width; |
| 111 | height = new_height; |
aliguori | 7b5d76d | 2009-03-13 15:02:13 +0000 | [diff] [blame] | 112 | real_screen = SDL_SetVideoMode(width, height, bpp, flags); |
aliguori | 7d957bd | 2009-01-15 22:14:11 +0000 | [diff] [blame] | 113 | if (!real_screen) { |
Bjørn Mork | b6034a3 | 2010-03-08 13:07:14 +0100 | [diff] [blame] | 114 | fprintf(stderr, "Could not open SDL display (%dx%dx%d): %s\n", width, |
| 115 | height, bpp, SDL_GetError()); |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 116 | exit(1); |
| 117 | } |
aliguori | 7b5d76d | 2009-03-13 15:02:13 +0000 | [diff] [blame] | 118 | } |
blueswir1 | 749ecd9 | 2008-07-24 11:25:30 +0000 | [diff] [blame] | 119 | |
aliguori | 7b5d76d | 2009-03-13 15:02:13 +0000 | [diff] [blame] | 120 | static void sdl_resize(DisplayState *ds) |
| 121 | { |
| 122 | if (!allocator) { |
Stefano Stabellini | c18a2c3 | 2009-06-24 11:58:25 +0100 | [diff] [blame] | 123 | if (!scaling_active) |
| 124 | do_sdl_resize(ds_get_width(ds), ds_get_height(ds), 0); |
| 125 | else if (real_screen->format->BitsPerPixel != ds_get_bits_per_pixel(ds)) |
| 126 | do_sdl_resize(real_screen->w, real_screen->h, ds_get_bits_per_pixel(ds)); |
aliguori | 7b5d76d | 2009-03-13 15:02:13 +0000 | [diff] [blame] | 127 | sdl_setdata(ds); |
| 128 | } else { |
| 129 | if (guest_screen != NULL) { |
| 130 | SDL_FreeSurface(guest_screen); |
| 131 | guest_screen = NULL; |
| 132 | } |
| 133 | } |
| 134 | } |
| 135 | |
| 136 | static PixelFormat sdl_to_qemu_pixelformat(SDL_PixelFormat *sdl_pf) |
| 137 | { |
| 138 | PixelFormat qemu_pf; |
| 139 | |
| 140 | memset(&qemu_pf, 0x00, sizeof(PixelFormat)); |
| 141 | |
| 142 | qemu_pf.bits_per_pixel = sdl_pf->BitsPerPixel; |
| 143 | qemu_pf.bytes_per_pixel = sdl_pf->BytesPerPixel; |
| 144 | qemu_pf.depth = (qemu_pf.bits_per_pixel) == 32 ? 24 : (qemu_pf.bits_per_pixel); |
| 145 | |
| 146 | qemu_pf.rmask = sdl_pf->Rmask; |
| 147 | qemu_pf.gmask = sdl_pf->Gmask; |
| 148 | qemu_pf.bmask = sdl_pf->Bmask; |
| 149 | qemu_pf.amask = sdl_pf->Amask; |
| 150 | |
| 151 | qemu_pf.rshift = sdl_pf->Rshift; |
| 152 | qemu_pf.gshift = sdl_pf->Gshift; |
| 153 | qemu_pf.bshift = sdl_pf->Bshift; |
| 154 | qemu_pf.ashift = sdl_pf->Ashift; |
| 155 | |
| 156 | qemu_pf.rbits = 8 - sdl_pf->Rloss; |
| 157 | qemu_pf.gbits = 8 - sdl_pf->Gloss; |
| 158 | qemu_pf.bbits = 8 - sdl_pf->Bloss; |
| 159 | qemu_pf.abits = 8 - sdl_pf->Aloss; |
| 160 | |
| 161 | qemu_pf.rmax = ((1 << qemu_pf.rbits) - 1); |
| 162 | qemu_pf.gmax = ((1 << qemu_pf.gbits) - 1); |
| 163 | qemu_pf.bmax = ((1 << qemu_pf.bbits) - 1); |
| 164 | qemu_pf.amax = ((1 << qemu_pf.abits) - 1); |
| 165 | |
| 166 | return qemu_pf; |
| 167 | } |
| 168 | |
| 169 | static DisplaySurface* sdl_create_displaysurface(int width, int height) |
| 170 | { |
| 171 | DisplaySurface *surface = (DisplaySurface*) qemu_mallocz(sizeof(DisplaySurface)); |
| 172 | if (surface == NULL) { |
| 173 | fprintf(stderr, "sdl_create_displaysurface: malloc failed\n"); |
| 174 | exit(1); |
| 175 | } |
| 176 | |
| 177 | surface->width = width; |
| 178 | surface->height = height; |
| 179 | |
Jes Sorensen | ffe8b82 | 2011-03-16 13:33:30 +0100 | [diff] [blame] | 180 | if (scaling_active) { |
| 181 | int linesize; |
| 182 | PixelFormat pf; |
| 183 | if (host_format.BytesPerPixel != 2 && host_format.BytesPerPixel != 4) { |
| 184 | linesize = width * 4; |
| 185 | pf = qemu_default_pixelformat(32); |
| 186 | } else { |
| 187 | linesize = width * host_format.BytesPerPixel; |
| 188 | pf = sdl_to_qemu_pixelformat(&host_format); |
| 189 | } |
| 190 | qemu_alloc_display(surface, width, height, linesize, pf, 0); |
Stefano Stabellini | c18a2c3 | 2009-06-24 11:58:25 +0100 | [diff] [blame] | 191 | return surface; |
| 192 | } |
| 193 | |
| 194 | if (host_format.BitsPerPixel == 16) |
aliguori | 7b5d76d | 2009-03-13 15:02:13 +0000 | [diff] [blame] | 195 | do_sdl_resize(width, height, 16); |
| 196 | else |
| 197 | do_sdl_resize(width, height, 32); |
| 198 | |
| 199 | surface->pf = sdl_to_qemu_pixelformat(real_screen->format); |
| 200 | surface->linesize = real_screen->pitch; |
| 201 | surface->data = real_screen->pixels; |
| 202 | |
Juan Quintela | e2542fe | 2009-07-27 16:13:06 +0200 | [diff] [blame] | 203 | #ifdef HOST_WORDS_BIGENDIAN |
Stefano Stabellini | c18a2c3 | 2009-06-24 11:58:25 +0100 | [diff] [blame] | 204 | surface->flags = QEMU_REALPIXELS_FLAG | QEMU_BIG_ENDIAN_FLAG; |
aliguori | 7b5d76d | 2009-03-13 15:02:13 +0000 | [diff] [blame] | 205 | #else |
Stefano Stabellini | c18a2c3 | 2009-06-24 11:58:25 +0100 | [diff] [blame] | 206 | surface->flags = QEMU_REALPIXELS_FLAG; |
aliguori | 7b5d76d | 2009-03-13 15:02:13 +0000 | [diff] [blame] | 207 | #endif |
| 208 | allocator = 1; |
| 209 | |
| 210 | return surface; |
| 211 | } |
| 212 | |
| 213 | static void sdl_free_displaysurface(DisplaySurface *surface) |
| 214 | { |
| 215 | allocator = 0; |
| 216 | if (surface == NULL) |
| 217 | return; |
Stefano Stabellini | c18a2c3 | 2009-06-24 11:58:25 +0100 | [diff] [blame] | 218 | |
| 219 | if (surface->flags & QEMU_ALLOCATED_FLAG) |
| 220 | qemu_free(surface->data); |
aliguori | 7b5d76d | 2009-03-13 15:02:13 +0000 | [diff] [blame] | 221 | qemu_free(surface); |
| 222 | } |
| 223 | |
| 224 | static DisplaySurface* sdl_resize_displaysurface(DisplaySurface *surface, int width, int height) |
| 225 | { |
| 226 | sdl_free_displaysurface(surface); |
| 227 | return sdl_create_displaysurface(width, height); |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 228 | } |
| 229 | |
bellard | 3d11d0e | 2004-12-12 16:56:30 +0000 | [diff] [blame] | 230 | /* generic keyboard conversion */ |
bellard | e58d12e | 2004-07-05 22:13:07 +0000 | [diff] [blame] | 231 | |
bellard | 3d11d0e | 2004-12-12 16:56:30 +0000 | [diff] [blame] | 232 | #include "sdl_keysym.h" |
bellard | e58d12e | 2004-07-05 22:13:07 +0000 | [diff] [blame] | 233 | |
Anthony Liguori | c227f09 | 2009-10-01 16:12:16 -0500 | [diff] [blame] | 234 | static kbd_layout_t *kbd_layout = NULL; |
bellard | e58d12e | 2004-07-05 22:13:07 +0000 | [diff] [blame] | 235 | |
bellard | 3d11d0e | 2004-12-12 16:56:30 +0000 | [diff] [blame] | 236 | static uint8_t sdl_keyevent_to_keycode_generic(const SDL_KeyboardEvent *ev) |
bellard | e58d12e | 2004-07-05 22:13:07 +0000 | [diff] [blame] | 237 | { |
bellard | 3d11d0e | 2004-12-12 16:56:30 +0000 | [diff] [blame] | 238 | int keysym; |
| 239 | /* workaround for X11+SDL bug with AltGR */ |
| 240 | keysym = ev->keysym.sym; |
| 241 | if (keysym == 0 && ev->keysym.scancode == 113) |
| 242 | keysym = SDLK_MODE; |
bellard | 60659e3 | 2006-08-19 14:27:31 +0000 | [diff] [blame] | 243 | /* For Japanese key '\' and '|' */ |
| 244 | if (keysym == 92 && ev->keysym.scancode == 133) { |
| 245 | keysym = 0xa5; |
| 246 | } |
Samuel Thibault | 44bb61c | 2010-02-28 21:03:00 +0100 | [diff] [blame] | 247 | return keysym2scancode(kbd_layout, keysym) & SCANCODE_KEYMASK; |
bellard | e58d12e | 2004-07-05 22:13:07 +0000 | [diff] [blame] | 248 | } |
| 249 | |
bellard | 3d11d0e | 2004-12-12 16:56:30 +0000 | [diff] [blame] | 250 | /* specific keyboard conversions from scan codes */ |
| 251 | |
| 252 | #if defined(_WIN32) |
bellard | e58d12e | 2004-07-05 22:13:07 +0000 | [diff] [blame] | 253 | |
| 254 | static uint8_t sdl_keyevent_to_keycode(const SDL_KeyboardEvent *ev) |
| 255 | { |
| 256 | return ev->keysym.scancode; |
| 257 | } |
| 258 | |
| 259 | #else |
| 260 | |
aliguori | 5368a42 | 2009-03-03 17:37:21 +0000 | [diff] [blame] | 261 | #if defined(SDL_VIDEO_DRIVER_X11) |
| 262 | #include <X11/XKBlib.h> |
| 263 | |
| 264 | static int check_for_evdev(void) |
| 265 | { |
| 266 | SDL_SysWMinfo info; |
Jan Kiszka | 229609d | 2009-06-27 09:59:40 +0200 | [diff] [blame] | 267 | XkbDescPtr desc = NULL; |
aliguori | 5368a42 | 2009-03-03 17:37:21 +0000 | [diff] [blame] | 268 | int has_evdev = 0; |
Jan Kiszka | 229609d | 2009-06-27 09:59:40 +0200 | [diff] [blame] | 269 | char *keycodes = NULL; |
aliguori | 5368a42 | 2009-03-03 17:37:21 +0000 | [diff] [blame] | 270 | |
| 271 | SDL_VERSION(&info.version); |
Jan Kiszka | 229609d | 2009-06-27 09:59:40 +0200 | [diff] [blame] | 272 | if (!SDL_GetWMInfo(&info)) { |
aliguori | 5368a42 | 2009-03-03 17:37:21 +0000 | [diff] [blame] | 273 | return 0; |
Jan Kiszka | 229609d | 2009-06-27 09:59:40 +0200 | [diff] [blame] | 274 | } |
aliguori | 5368a42 | 2009-03-03 17:37:21 +0000 | [diff] [blame] | 275 | desc = XkbGetKeyboard(info.info.x11.display, |
| 276 | XkbGBN_AllComponentsMask, |
| 277 | XkbUseCoreKbd); |
Jan Kiszka | 229609d | 2009-06-27 09:59:40 +0200 | [diff] [blame] | 278 | if (desc && desc->names) { |
| 279 | keycodes = XGetAtomName(info.info.x11.display, desc->names->keycodes); |
| 280 | if (keycodes == NULL) { |
| 281 | fprintf(stderr, "could not lookup keycode name\n"); |
| 282 | } else if (strstart(keycodes, "evdev", NULL)) { |
| 283 | has_evdev = 1; |
| 284 | } else if (!strstart(keycodes, "xfree86", NULL)) { |
| 285 | fprintf(stderr, "unknown keycodes `%s', please report to " |
| 286 | "qemu-devel@nongnu.org\n", keycodes); |
| 287 | } |
| 288 | } |
aliguori | 5368a42 | 2009-03-03 17:37:21 +0000 | [diff] [blame] | 289 | |
Jan Kiszka | 229609d | 2009-06-27 09:59:40 +0200 | [diff] [blame] | 290 | if (desc) { |
| 291 | XkbFreeKeyboard(desc, XkbGBN_AllComponentsMask, True); |
| 292 | } |
| 293 | if (keycodes) { |
| 294 | XFree(keycodes); |
| 295 | } |
aliguori | 5368a42 | 2009-03-03 17:37:21 +0000 | [diff] [blame] | 296 | return has_evdev; |
| 297 | } |
| 298 | #else |
| 299 | static int check_for_evdev(void) |
| 300 | { |
| 301 | return 0; |
| 302 | } |
| 303 | #endif |
| 304 | |
bellard | e58d12e | 2004-07-05 22:13:07 +0000 | [diff] [blame] | 305 | static uint8_t sdl_keyevent_to_keycode(const SDL_KeyboardEvent *ev) |
| 306 | { |
| 307 | int keycode; |
aliguori | 5368a42 | 2009-03-03 17:37:21 +0000 | [diff] [blame] | 308 | static int has_evdev = -1; |
| 309 | |
| 310 | if (has_evdev == -1) |
| 311 | has_evdev = check_for_evdev(); |
bellard | e58d12e | 2004-07-05 22:13:07 +0000 | [diff] [blame] | 312 | |
| 313 | keycode = ev->keysym.scancode; |
| 314 | |
| 315 | if (keycode < 9) { |
| 316 | keycode = 0; |
| 317 | } else if (keycode < 97) { |
| 318 | keycode -= 8; /* just an offset */ |
aliguori | 5368a42 | 2009-03-03 17:37:21 +0000 | [diff] [blame] | 319 | } else if (keycode < 158) { |
bellard | e58d12e | 2004-07-05 22:13:07 +0000 | [diff] [blame] | 320 | /* use conversion table */ |
aliguori | 5368a42 | 2009-03-03 17:37:21 +0000 | [diff] [blame] | 321 | if (has_evdev) |
| 322 | keycode = translate_evdev_keycode(keycode - 97); |
| 323 | else |
| 324 | keycode = translate_xfree86_keycode(keycode - 97); |
| 325 | } else if (keycode == 208) { /* Hiragana_Katakana */ |
| 326 | keycode = 0x70; |
| 327 | } else if (keycode == 211) { /* backslash */ |
| 328 | keycode = 0x73; |
bellard | e58d12e | 2004-07-05 22:13:07 +0000 | [diff] [blame] | 329 | } else { |
| 330 | keycode = 0; |
| 331 | } |
| 332 | return keycode; |
| 333 | } |
| 334 | |
| 335 | #endif |
| 336 | |
bellard | 32ff25b | 2004-10-03 14:33:54 +0000 | [diff] [blame] | 337 | static void reset_keys(void) |
| 338 | { |
| 339 | int i; |
| 340 | for(i = 0; i < 256; i++) { |
| 341 | if (modifiers_state[i]) { |
Samuel Thibault | 44bb61c | 2010-02-28 21:03:00 +0100 | [diff] [blame] | 342 | if (i & SCANCODE_GREY) |
| 343 | kbd_put_keycode(SCANCODE_EMUL0); |
| 344 | kbd_put_keycode(i | SCANCODE_UP); |
bellard | 32ff25b | 2004-10-03 14:33:54 +0000 | [diff] [blame] | 345 | modifiers_state[i] = 0; |
| 346 | } |
| 347 | } |
| 348 | } |
| 349 | |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 350 | static void sdl_process_key(SDL_KeyboardEvent *ev) |
| 351 | { |
bellard | 32ff25b | 2004-10-03 14:33:54 +0000 | [diff] [blame] | 352 | int keycode, v; |
bellard | de2200d | 2004-06-04 13:15:06 +0000 | [diff] [blame] | 353 | |
| 354 | if (ev->keysym.sym == SDLK_PAUSE) { |
| 355 | /* specific case */ |
| 356 | v = 0; |
| 357 | if (ev->type == SDL_KEYUP) |
Samuel Thibault | 44bb61c | 2010-02-28 21:03:00 +0100 | [diff] [blame] | 358 | v |= SCANCODE_UP; |
bellard | de2200d | 2004-06-04 13:15:06 +0000 | [diff] [blame] | 359 | kbd_put_keycode(0xe1); |
| 360 | kbd_put_keycode(0x1d | v); |
| 361 | kbd_put_keycode(0x45 | v); |
| 362 | return; |
| 363 | } |
| 364 | |
bellard | 3d11d0e | 2004-12-12 16:56:30 +0000 | [diff] [blame] | 365 | if (kbd_layout) { |
| 366 | keycode = sdl_keyevent_to_keycode_generic(ev); |
| 367 | } else { |
| 368 | keycode = sdl_keyevent_to_keycode(ev); |
| 369 | } |
bellard | de2200d | 2004-06-04 13:15:06 +0000 | [diff] [blame] | 370 | |
| 371 | switch(keycode) { |
| 372 | case 0x00: |
| 373 | /* sent when leaving window: reset the modifiers state */ |
bellard | 32ff25b | 2004-10-03 14:33:54 +0000 | [diff] [blame] | 374 | reset_keys(); |
bellard | de2200d | 2004-06-04 13:15:06 +0000 | [diff] [blame] | 375 | return; |
| 376 | case 0x2a: /* Left Shift */ |
| 377 | case 0x36: /* Right Shift */ |
| 378 | case 0x1d: /* Left CTRL */ |
| 379 | case 0x9d: /* Right CTRL */ |
| 380 | case 0x38: /* Left ALT */ |
| 381 | case 0xb8: /* Right ALT */ |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 382 | if (ev->type == SDL_KEYUP) |
bellard | de2200d | 2004-06-04 13:15:06 +0000 | [diff] [blame] | 383 | modifiers_state[keycode] = 0; |
| 384 | else |
| 385 | modifiers_state[keycode] = 1; |
| 386 | break; |
Stefan Weil | 4e79bcb | 2011-02-03 22:35:07 +0100 | [diff] [blame] | 387 | #define QEMU_SDL_VERSION ((SDL_MAJOR_VERSION << 8) + SDL_MINOR_VERSION) |
| 388 | #if QEMU_SDL_VERSION < 0x102 || QEMU_SDL_VERSION == 0x102 && SDL_PATCHLEVEL < 14 |
| 389 | /* SDL versions before 1.2.14 don't support key up for caps/num lock. */ |
bellard | de2200d | 2004-06-04 13:15:06 +0000 | [diff] [blame] | 390 | case 0x45: /* num lock */ |
| 391 | case 0x3a: /* caps lock */ |
| 392 | /* SDL does not send the key up event, so we generate it */ |
| 393 | kbd_put_keycode(keycode); |
Samuel Thibault | 44bb61c | 2010-02-28 21:03:00 +0100 | [diff] [blame] | 394 | kbd_put_keycode(keycode | SCANCODE_UP); |
bellard | de2200d | 2004-06-04 13:15:06 +0000 | [diff] [blame] | 395 | return; |
Stefan Weil | 4e79bcb | 2011-02-03 22:35:07 +0100 | [diff] [blame] | 396 | #endif |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 397 | } |
bellard | de2200d | 2004-06-04 13:15:06 +0000 | [diff] [blame] | 398 | |
| 399 | /* now send the key code */ |
Samuel Thibault | 44bb61c | 2010-02-28 21:03:00 +0100 | [diff] [blame] | 400 | if (keycode & SCANCODE_GREY) |
| 401 | kbd_put_keycode(SCANCODE_EMUL0); |
bellard | de2200d | 2004-06-04 13:15:06 +0000 | [diff] [blame] | 402 | if (ev->type == SDL_KEYUP) |
Samuel Thibault | 44bb61c | 2010-02-28 21:03:00 +0100 | [diff] [blame] | 403 | kbd_put_keycode(keycode | SCANCODE_UP); |
bellard | de2200d | 2004-06-04 13:15:06 +0000 | [diff] [blame] | 404 | else |
Samuel Thibault | 44bb61c | 2010-02-28 21:03:00 +0100 | [diff] [blame] | 405 | kbd_put_keycode(keycode & SCANCODE_KEYCODEMASK); |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 406 | } |
| 407 | |
bellard | 8a7ddc3 | 2004-03-31 19:00:16 +0000 | [diff] [blame] | 408 | static void sdl_update_caption(void) |
| 409 | { |
Dominic Evans | b4ed5d1 | 2009-09-24 12:13:56 +0100 | [diff] [blame] | 410 | char win_title[1024]; |
| 411 | char icon_title[1024]; |
ths | c35734b | 2007-03-19 15:17:08 +0000 | [diff] [blame] | 412 | const char *status = ""; |
| 413 | |
| 414 | if (!vm_running) |
| 415 | status = " [Stopped]"; |
ths | 3780e19 | 2007-06-21 21:08:02 +0000 | [diff] [blame] | 416 | else if (gui_grab) { |
Dustin Kirkland | 0ca9f8a | 2009-09-17 15:48:04 -0500 | [diff] [blame] | 417 | if (alt_grab) |
Anthony Liguori | 4e75b34 | 2010-03-01 08:47:28 -0600 | [diff] [blame] | 418 | status = " - Press Ctrl-Alt-Shift to exit mouse grab"; |
Dustin Kirkland | 0ca9f8a | 2009-09-17 15:48:04 -0500 | [diff] [blame] | 419 | else if (ctrl_grab) |
Anthony Liguori | 4e75b34 | 2010-03-01 08:47:28 -0600 | [diff] [blame] | 420 | status = " - Press Right-Ctrl to exit mouse grab"; |
Dustin Kirkland | 0ca9f8a | 2009-09-17 15:48:04 -0500 | [diff] [blame] | 421 | else |
Anthony Liguori | 4e75b34 | 2010-03-01 08:47:28 -0600 | [diff] [blame] | 422 | status = " - Press Ctrl-Alt to exit mouse grab"; |
ths | 3780e19 | 2007-06-21 21:08:02 +0000 | [diff] [blame] | 423 | } |
ths | c35734b | 2007-03-19 15:17:08 +0000 | [diff] [blame] | 424 | |
Dominic Evans | b4ed5d1 | 2009-09-24 12:13:56 +0100 | [diff] [blame] | 425 | if (qemu_name) { |
| 426 | snprintf(win_title, sizeof(win_title), "QEMU (%s)%s", qemu_name, status); |
| 427 | snprintf(icon_title, sizeof(icon_title), "QEMU (%s)", qemu_name); |
| 428 | } else { |
| 429 | snprintf(win_title, sizeof(win_title), "QEMU%s", status); |
| 430 | snprintf(icon_title, sizeof(icon_title), "QEMU"); |
| 431 | } |
ths | c35734b | 2007-03-19 15:17:08 +0000 | [diff] [blame] | 432 | |
Dominic Evans | b4ed5d1 | 2009-09-24 12:13:56 +0100 | [diff] [blame] | 433 | SDL_WM_SetCaption(win_title, icon_title); |
bellard | 8a7ddc3 | 2004-03-31 19:00:16 +0000 | [diff] [blame] | 434 | } |
| 435 | |
bellard | 09b26c5 | 2006-04-12 21:09:08 +0000 | [diff] [blame] | 436 | static void sdl_hide_cursor(void) |
| 437 | { |
balrog | 9467cd4 | 2007-05-01 01:34:14 +0000 | [diff] [blame] | 438 | if (!cursor_hide) |
| 439 | return; |
| 440 | |
bellard | 8785a8d | 2006-06-13 10:49:12 +0000 | [diff] [blame] | 441 | if (kbd_mouse_is_absolute()) { |
| 442 | SDL_ShowCursor(1); |
| 443 | SDL_SetCursor(sdl_cursor_hidden); |
| 444 | } else { |
| 445 | SDL_ShowCursor(0); |
| 446 | } |
bellard | 09b26c5 | 2006-04-12 21:09:08 +0000 | [diff] [blame] | 447 | } |
| 448 | |
| 449 | static void sdl_show_cursor(void) |
| 450 | { |
balrog | 9467cd4 | 2007-05-01 01:34:14 +0000 | [diff] [blame] | 451 | if (!cursor_hide) |
| 452 | return; |
| 453 | |
bellard | 09b26c5 | 2006-04-12 21:09:08 +0000 | [diff] [blame] | 454 | if (!kbd_mouse_is_absolute()) { |
bellard | 8785a8d | 2006-06-13 10:49:12 +0000 | [diff] [blame] | 455 | SDL_ShowCursor(1); |
ths | d34cab9 | 2007-04-02 01:10:46 +0000 | [diff] [blame] | 456 | if (guest_cursor && |
| 457 | (gui_grab || kbd_mouse_is_absolute() || absolute_enabled)) |
| 458 | SDL_SetCursor(guest_sprite); |
| 459 | else |
| 460 | SDL_SetCursor(sdl_cursor_normal); |
bellard | 09b26c5 | 2006-04-12 21:09:08 +0000 | [diff] [blame] | 461 | } |
| 462 | } |
| 463 | |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 464 | static void sdl_grab_start(void) |
| 465 | { |
ths | d34cab9 | 2007-04-02 01:10:46 +0000 | [diff] [blame] | 466 | if (guest_cursor) { |
| 467 | SDL_SetCursor(guest_sprite); |
balrog | 08a2d4c | 2009-01-29 23:29:52 +0000 | [diff] [blame] | 468 | if (!kbd_mouse_is_absolute() && !absolute_enabled) |
| 469 | SDL_WarpMouse(guest_x, guest_y); |
ths | d34cab9 | 2007-04-02 01:10:46 +0000 | [diff] [blame] | 470 | } else |
| 471 | sdl_hide_cursor(); |
aliguori | 6bb8160 | 2009-01-15 20:47:45 +0000 | [diff] [blame] | 472 | |
| 473 | if (SDL_WM_GrabInput(SDL_GRAB_ON) == SDL_GRAB_ON) { |
| 474 | gui_grab = 1; |
| 475 | sdl_update_caption(); |
| 476 | } else |
| 477 | sdl_show_cursor(); |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 478 | } |
| 479 | |
| 480 | static void sdl_grab_end(void) |
| 481 | { |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 482 | SDL_WM_GrabInput(SDL_GRAB_OFF); |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 483 | gui_grab = 0; |
ths | d34cab9 | 2007-04-02 01:10:46 +0000 | [diff] [blame] | 484 | sdl_show_cursor(); |
bellard | 8a7ddc3 | 2004-03-31 19:00:16 +0000 | [diff] [blame] | 485 | sdl_update_caption(); |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 486 | } |
| 487 | |
Anthony Liguori | 3af12c8 | 2010-03-10 09:42:58 -0600 | [diff] [blame] | 488 | static void sdl_mouse_mode_change(Notifier *notify) |
| 489 | { |
| 490 | if (kbd_mouse_is_absolute()) { |
| 491 | if (!absolute_enabled) { |
| 492 | sdl_hide_cursor(); |
| 493 | if (gui_grab) { |
| 494 | sdl_grab_end(); |
| 495 | } |
| 496 | absolute_enabled = 1; |
| 497 | } |
| 498 | } else if (absolute_enabled) { |
| 499 | sdl_show_cursor(); |
| 500 | absolute_enabled = 0; |
| 501 | } |
| 502 | } |
| 503 | |
aurel32 | 4c44bdc | 2008-03-13 19:20:18 +0000 | [diff] [blame] | 504 | static void sdl_send_mouse_event(int dx, int dy, int dz, int x, int y, int state) |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 505 | { |
aurel32 | 4c44bdc | 2008-03-13 19:20:18 +0000 | [diff] [blame] | 506 | int buttons; |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 507 | buttons = 0; |
| 508 | if (state & SDL_BUTTON(SDL_BUTTON_LEFT)) |
| 509 | buttons |= MOUSE_EVENT_LBUTTON; |
| 510 | if (state & SDL_BUTTON(SDL_BUTTON_RIGHT)) |
| 511 | buttons |= MOUSE_EVENT_RBUTTON; |
| 512 | if (state & SDL_BUTTON(SDL_BUTTON_MIDDLE)) |
| 513 | buttons |= MOUSE_EVENT_MBUTTON; |
bellard | 09b26c5 | 2006-04-12 21:09:08 +0000 | [diff] [blame] | 514 | |
| 515 | if (kbd_mouse_is_absolute()) { |
aurel32 | 4c44bdc | 2008-03-13 19:20:18 +0000 | [diff] [blame] | 516 | dx = x * 0x7FFF / (width - 1); |
| 517 | dy = y * 0x7FFF / (height - 1); |
ths | d34cab9 | 2007-04-02 01:10:46 +0000 | [diff] [blame] | 518 | } else if (guest_cursor) { |
aurel32 | 4c44bdc | 2008-03-13 19:20:18 +0000 | [diff] [blame] | 519 | x -= guest_x; |
| 520 | y -= guest_y; |
| 521 | guest_x += x; |
| 522 | guest_y += y; |
| 523 | dx = x; |
| 524 | dy = y; |
bellard | 09b26c5 | 2006-04-12 21:09:08 +0000 | [diff] [blame] | 525 | } |
| 526 | |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 527 | kbd_mouse_event(dx, dy, dz, buttons); |
| 528 | } |
| 529 | |
bellard | 8e9c4af | 2004-04-28 19:33:40 +0000 | [diff] [blame] | 530 | static void toggle_full_screen(DisplayState *ds) |
| 531 | { |
| 532 | gui_fullscreen = !gui_fullscreen; |
Herve Poussineau | a35aed5 | 2010-01-24 21:18:36 +0000 | [diff] [blame] | 533 | do_sdl_resize(real_screen->w, real_screen->h, real_screen->format->BitsPerPixel); |
bellard | 8e9c4af | 2004-04-28 19:33:40 +0000 | [diff] [blame] | 534 | if (gui_fullscreen) { |
Stefano Stabellini | c18a2c3 | 2009-06-24 11:58:25 +0100 | [diff] [blame] | 535 | scaling_active = 0; |
bellard | 8e9c4af | 2004-04-28 19:33:40 +0000 | [diff] [blame] | 536 | gui_saved_grab = gui_grab; |
| 537 | sdl_grab_start(); |
| 538 | } else { |
| 539 | if (!gui_saved_grab) |
| 540 | sdl_grab_end(); |
| 541 | } |
pbrook | 9521989 | 2006-04-09 01:06:34 +0000 | [diff] [blame] | 542 | vga_hw_invalidate(); |
| 543 | vga_hw_update(); |
bellard | 8e9c4af | 2004-04-28 19:33:40 +0000 | [diff] [blame] | 544 | } |
| 545 | |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 546 | static void sdl_refresh(DisplayState *ds) |
| 547 | { |
| 548 | SDL_Event ev1, *ev = &ev1; |
bellard | 8e9c4af | 2004-04-28 19:33:40 +0000 | [diff] [blame] | 549 | int mod_state; |
aurel32 | 4c44bdc | 2008-03-13 19:20:18 +0000 | [diff] [blame] | 550 | int buttonstate = SDL_GetMouseState(NULL, NULL); |
ths | 3b46e62 | 2007-09-17 08:09:54 +0000 | [diff] [blame] | 551 | |
bellard | 8a7ddc3 | 2004-03-31 19:00:16 +0000 | [diff] [blame] | 552 | if (last_vm_running != vm_running) { |
| 553 | last_vm_running = vm_running; |
| 554 | sdl_update_caption(); |
| 555 | } |
| 556 | |
pbrook | 9521989 | 2006-04-09 01:06:34 +0000 | [diff] [blame] | 557 | vga_hw_update(); |
aurel32 | 3bee8bd | 2008-04-13 16:08:37 +0000 | [diff] [blame] | 558 | SDL_EnableUNICODE(!is_graphic_console()); |
bellard | 457831f | 2004-07-14 17:22:33 +0000 | [diff] [blame] | 559 | |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 560 | while (SDL_PollEvent(ev)) { |
| 561 | switch (ev->type) { |
| 562 | case SDL_VIDEOEXPOSE: |
aliguori | 7d957bd | 2009-01-15 22:14:11 +0000 | [diff] [blame] | 563 | sdl_update(ds, 0, 0, real_screen->w, real_screen->h); |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 564 | break; |
| 565 | case SDL_KEYDOWN: |
| 566 | case SDL_KEYUP: |
| 567 | if (ev->type == SDL_KEYDOWN) { |
Dustin Kirkland | 0ca9f8a | 2009-09-17 15:48:04 -0500 | [diff] [blame] | 568 | if (alt_grab) { |
ths | 3780e19 | 2007-06-21 21:08:02 +0000 | [diff] [blame] | 569 | mod_state = (SDL_GetModState() & (gui_grab_code | KMOD_LSHIFT)) == |
| 570 | (gui_grab_code | KMOD_LSHIFT); |
Dustin Kirkland | 0ca9f8a | 2009-09-17 15:48:04 -0500 | [diff] [blame] | 571 | } else if (ctrl_grab) { |
| 572 | mod_state = (SDL_GetModState() & KMOD_RCTRL) == KMOD_RCTRL; |
| 573 | } else { |
| 574 | mod_state = (SDL_GetModState() & gui_grab_code) == |
| 575 | gui_grab_code; |
ths | 3780e19 | 2007-06-21 21:08:02 +0000 | [diff] [blame] | 576 | } |
bellard | 8e9c4af | 2004-04-28 19:33:40 +0000 | [diff] [blame] | 577 | gui_key_modifier_pressed = mod_state; |
bellard | 457831f | 2004-07-14 17:22:33 +0000 | [diff] [blame] | 578 | if (gui_key_modifier_pressed) { |
bellard | 32ff25b | 2004-10-03 14:33:54 +0000 | [diff] [blame] | 579 | int keycode; |
| 580 | keycode = sdl_keyevent_to_keycode(&ev->key); |
| 581 | switch(keycode) { |
| 582 | case 0x21: /* 'f' key on US keyboard */ |
bellard | 457831f | 2004-07-14 17:22:33 +0000 | [diff] [blame] | 583 | toggle_full_screen(ds); |
| 584 | gui_keysym = 1; |
| 585 | break; |
malc | c4a735f | 2009-09-10 05:15:07 +0400 | [diff] [blame] | 586 | case 0x16: /* 'u' key on US keyboard */ |
| 587 | scaling_active = 0; |
| 588 | sdl_resize(ds); |
| 589 | vga_hw_invalidate(); |
| 590 | vga_hw_update(); |
| 591 | break; |
ths | 5fafdf2 | 2007-09-16 21:08:06 +0000 | [diff] [blame] | 592 | case 0x02 ... 0x0a: /* '1' to '9' keys */ |
bellard | dfd92d3 | 2006-08-17 10:42:46 +0000 | [diff] [blame] | 593 | /* Reset the modifiers sent to the current console */ |
| 594 | reset_keys(); |
bellard | 32ff25b | 2004-10-03 14:33:54 +0000 | [diff] [blame] | 595 | console_select(keycode - 0x02); |
pbrook | 9521989 | 2006-04-09 01:06:34 +0000 | [diff] [blame] | 596 | if (!is_graphic_console()) { |
bellard | 457831f | 2004-07-14 17:22:33 +0000 | [diff] [blame] | 597 | /* display grab if going to a text console */ |
| 598 | if (gui_grab) |
| 599 | sdl_grab_end(); |
| 600 | } |
| 601 | gui_keysym = 1; |
| 602 | break; |
| 603 | default: |
| 604 | break; |
| 605 | } |
pbrook | 9521989 | 2006-04-09 01:06:34 +0000 | [diff] [blame] | 606 | } else if (!is_graphic_console()) { |
bellard | 457831f | 2004-07-14 17:22:33 +0000 | [diff] [blame] | 607 | int keysym; |
| 608 | keysym = 0; |
| 609 | if (ev->key.keysym.mod & (KMOD_LCTRL | KMOD_RCTRL)) { |
| 610 | switch(ev->key.keysym.sym) { |
| 611 | case SDLK_UP: keysym = QEMU_KEY_CTRL_UP; break; |
| 612 | case SDLK_DOWN: keysym = QEMU_KEY_CTRL_DOWN; break; |
| 613 | case SDLK_LEFT: keysym = QEMU_KEY_CTRL_LEFT; break; |
| 614 | case SDLK_RIGHT: keysym = QEMU_KEY_CTRL_RIGHT; break; |
| 615 | case SDLK_HOME: keysym = QEMU_KEY_CTRL_HOME; break; |
| 616 | case SDLK_END: keysym = QEMU_KEY_CTRL_END; break; |
| 617 | case SDLK_PAGEUP: keysym = QEMU_KEY_CTRL_PAGEUP; break; |
| 618 | case SDLK_PAGEDOWN: keysym = QEMU_KEY_CTRL_PAGEDOWN; break; |
| 619 | default: break; |
| 620 | } |
| 621 | } else { |
| 622 | switch(ev->key.keysym.sym) { |
| 623 | case SDLK_UP: keysym = QEMU_KEY_UP; break; |
| 624 | case SDLK_DOWN: keysym = QEMU_KEY_DOWN; break; |
| 625 | case SDLK_LEFT: keysym = QEMU_KEY_LEFT; break; |
| 626 | case SDLK_RIGHT: keysym = QEMU_KEY_RIGHT; break; |
| 627 | case SDLK_HOME: keysym = QEMU_KEY_HOME; break; |
| 628 | case SDLK_END: keysym = QEMU_KEY_END; break; |
| 629 | case SDLK_PAGEUP: keysym = QEMU_KEY_PAGEUP; break; |
| 630 | case SDLK_PAGEDOWN: keysym = QEMU_KEY_PAGEDOWN; break; |
ths | e91c8a7 | 2007-06-03 13:35:16 +0000 | [diff] [blame] | 631 | case SDLK_BACKSPACE: keysym = QEMU_KEY_BACKSPACE; break; |
| 632 | case SDLK_DELETE: keysym = QEMU_KEY_DELETE; break; |
bellard | 457831f | 2004-07-14 17:22:33 +0000 | [diff] [blame] | 633 | default: break; |
| 634 | } |
| 635 | } |
| 636 | if (keysym) { |
| 637 | kbd_put_keysym(keysym); |
| 638 | } else if (ev->key.keysym.unicode != 0) { |
| 639 | kbd_put_keysym(ev->key.keysym.unicode); |
| 640 | } |
bellard | 8e9c4af | 2004-04-28 19:33:40 +0000 | [diff] [blame] | 641 | } |
| 642 | } else if (ev->type == SDL_KEYUP) { |
ths | 3780e19 | 2007-06-21 21:08:02 +0000 | [diff] [blame] | 643 | if (!alt_grab) { |
| 644 | mod_state = (ev->key.keysym.mod & gui_grab_code); |
| 645 | } else { |
| 646 | mod_state = (ev->key.keysym.mod & |
| 647 | (gui_grab_code | KMOD_LSHIFT)); |
| 648 | } |
bellard | 8e9c4af | 2004-04-28 19:33:40 +0000 | [diff] [blame] | 649 | if (!mod_state) { |
| 650 | if (gui_key_modifier_pressed) { |
pbrook | 5b31187 | 2006-03-11 20:07:45 +0000 | [diff] [blame] | 651 | gui_key_modifier_pressed = 0; |
bellard | 457831f | 2004-07-14 17:22:33 +0000 | [diff] [blame] | 652 | if (gui_keysym == 0) { |
bellard | 32ff25b | 2004-10-03 14:33:54 +0000 | [diff] [blame] | 653 | /* exit/enter grab if pressing Ctrl-Alt */ |
bellard | c66b0d4 | 2006-06-13 12:03:53 +0000 | [diff] [blame] | 654 | if (!gui_grab) { |
| 655 | /* if the application is not active, |
| 656 | do not try to enter grab state. It |
| 657 | prevents |
| 658 | 'SDL_WM_GrabInput(SDL_GRAB_ON)' |
| 659 | from blocking all the application |
| 660 | (SDL bug). */ |
| 661 | if (SDL_GetAppState() & SDL_APPACTIVE) |
| 662 | sdl_grab_start(); |
| 663 | } else { |
bellard | 8e9c4af | 2004-04-28 19:33:40 +0000 | [diff] [blame] | 664 | sdl_grab_end(); |
bellard | c66b0d4 | 2006-06-13 12:03:53 +0000 | [diff] [blame] | 665 | } |
bellard | 32ff25b | 2004-10-03 14:33:54 +0000 | [diff] [blame] | 666 | /* SDL does not send back all the |
| 667 | modifiers key, so we must correct it */ |
| 668 | reset_keys(); |
bellard | 8e9c4af | 2004-04-28 19:33:40 +0000 | [diff] [blame] | 669 | break; |
| 670 | } |
bellard | 8e9c4af | 2004-04-28 19:33:40 +0000 | [diff] [blame] | 671 | gui_keysym = 0; |
| 672 | } |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 673 | } |
| 674 | } |
ths | 5fafdf2 | 2007-09-16 21:08:06 +0000 | [diff] [blame] | 675 | if (is_graphic_console() && !gui_keysym) |
bellard | 457831f | 2004-07-14 17:22:33 +0000 | [diff] [blame] | 676 | sdl_process_key(&ev->key); |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 677 | break; |
| 678 | case SDL_QUIT: |
aliguori | 5b08fc1 | 2008-08-21 20:08:03 +0000 | [diff] [blame] | 679 | if (!no_quit) |
balrog | 731345e | 2007-06-21 17:56:50 +0000 | [diff] [blame] | 680 | qemu_system_shutdown_request(); |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 681 | break; |
| 682 | case SDL_MOUSEMOTION: |
ths | 455204e | 2007-01-05 16:42:13 +0000 | [diff] [blame] | 683 | if (gui_grab || kbd_mouse_is_absolute() || |
| 684 | absolute_enabled) { |
aurel32 | 4c44bdc | 2008-03-13 19:20:18 +0000 | [diff] [blame] | 685 | sdl_send_mouse_event(ev->motion.xrel, ev->motion.yrel, 0, |
| 686 | ev->motion.x, ev->motion.y, ev->motion.state); |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 687 | } |
| 688 | break; |
| 689 | case SDL_MOUSEBUTTONDOWN: |
| 690 | case SDL_MOUSEBUTTONUP: |
| 691 | { |
| 692 | SDL_MouseButtonEvent *bev = &ev->button; |
bellard | 09b26c5 | 2006-04-12 21:09:08 +0000 | [diff] [blame] | 693 | if (!gui_grab && !kbd_mouse_is_absolute()) { |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 694 | if (ev->type == SDL_MOUSEBUTTONDOWN && |
aurel32 | 4c44bdc | 2008-03-13 19:20:18 +0000 | [diff] [blame] | 695 | (bev->button == SDL_BUTTON_LEFT)) { |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 696 | /* start grabbing all events */ |
| 697 | sdl_grab_start(); |
| 698 | } |
| 699 | } else { |
bellard | 18a6d28 | 2005-01-17 22:32:23 +0000 | [diff] [blame] | 700 | int dz; |
| 701 | dz = 0; |
aurel32 | 4c44bdc | 2008-03-13 19:20:18 +0000 | [diff] [blame] | 702 | if (ev->type == SDL_MOUSEBUTTONDOWN) { |
| 703 | buttonstate |= SDL_BUTTON(bev->button); |
| 704 | } else { |
| 705 | buttonstate &= ~SDL_BUTTON(bev->button); |
| 706 | } |
bellard | 18a6d28 | 2005-01-17 22:32:23 +0000 | [diff] [blame] | 707 | #ifdef SDL_BUTTON_WHEELUP |
bellard | 09b26c5 | 2006-04-12 21:09:08 +0000 | [diff] [blame] | 708 | if (bev->button == SDL_BUTTON_WHEELUP && ev->type == SDL_MOUSEBUTTONDOWN) { |
bellard | 18a6d28 | 2005-01-17 22:32:23 +0000 | [diff] [blame] | 709 | dz = -1; |
bellard | 09b26c5 | 2006-04-12 21:09:08 +0000 | [diff] [blame] | 710 | } else if (bev->button == SDL_BUTTON_WHEELDOWN && ev->type == SDL_MOUSEBUTTONDOWN) { |
bellard | 18a6d28 | 2005-01-17 22:32:23 +0000 | [diff] [blame] | 711 | dz = 1; |
| 712 | } |
ths | 3b46e62 | 2007-09-17 08:09:54 +0000 | [diff] [blame] | 713 | #endif |
aurel32 | 4c44bdc | 2008-03-13 19:20:18 +0000 | [diff] [blame] | 714 | sdl_send_mouse_event(0, 0, dz, bev->x, bev->y, buttonstate); |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 715 | } |
| 716 | } |
| 717 | break; |
bellard | 0294ffb | 2004-04-29 22:15:15 +0000 | [diff] [blame] | 718 | case SDL_ACTIVEEVENT: |
pbrook | 5b31187 | 2006-03-11 20:07:45 +0000 | [diff] [blame] | 719 | if (gui_grab && ev->active.state == SDL_APPINPUTFOCUS && |
| 720 | !ev->active.gain && !gui_fullscreen_initial_grab) { |
bellard | 0294ffb | 2004-04-29 22:15:15 +0000 | [diff] [blame] | 721 | sdl_grab_end(); |
| 722 | } |
aurel32 | f442e08 | 2008-03-13 19:20:33 +0000 | [diff] [blame] | 723 | if (ev->active.state & SDL_APPACTIVE) { |
| 724 | if (ev->active.gain) { |
| 725 | /* Back to default interval */ |
aliguori | 7d957bd | 2009-01-15 22:14:11 +0000 | [diff] [blame] | 726 | dcl->gui_timer_interval = 0; |
| 727 | dcl->idle = 0; |
aurel32 | f442e08 | 2008-03-13 19:20:33 +0000 | [diff] [blame] | 728 | } else { |
| 729 | /* Sleeping interval */ |
aliguori | 7d957bd | 2009-01-15 22:14:11 +0000 | [diff] [blame] | 730 | dcl->gui_timer_interval = 500; |
| 731 | dcl->idle = 1; |
aurel32 | f442e08 | 2008-03-13 19:20:33 +0000 | [diff] [blame] | 732 | } |
| 733 | } |
bellard | 0294ffb | 2004-04-29 22:15:15 +0000 | [diff] [blame] | 734 | break; |
Stefano Stabellini | c18a2c3 | 2009-06-24 11:58:25 +0100 | [diff] [blame] | 735 | case SDL_VIDEORESIZE: |
| 736 | { |
| 737 | SDL_ResizeEvent *rev = &ev->resize; |
| 738 | int bpp = real_screen->format->BitsPerPixel; |
| 739 | if (bpp != 16 && bpp != 32) |
| 740 | bpp = 32; |
| 741 | do_sdl_resize(rev->w, rev->h, bpp); |
| 742 | scaling_active = 1; |
Stefano Stabellini | ae28834 | 2009-08-03 16:10:43 +0100 | [diff] [blame] | 743 | if (!is_buffer_shared(ds->surface)) { |
| 744 | ds->surface = qemu_resize_displaysurface(ds, ds_get_width(ds), ds_get_height(ds)); |
| 745 | dpy_resize(ds); |
| 746 | } |
Stefano Stabellini | c18a2c3 | 2009-06-24 11:58:25 +0100 | [diff] [blame] | 747 | vga_hw_invalidate(); |
| 748 | vga_hw_update(); |
| 749 | break; |
| 750 | } |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 751 | default: |
| 752 | break; |
| 753 | } |
| 754 | } |
| 755 | } |
| 756 | |
ths | d34cab9 | 2007-04-02 01:10:46 +0000 | [diff] [blame] | 757 | static void sdl_fill(DisplayState *ds, int x, int y, int w, int h, uint32_t c) |
| 758 | { |
| 759 | SDL_Rect dst = { x, y, w, h }; |
aliguori | 7d957bd | 2009-01-15 22:14:11 +0000 | [diff] [blame] | 760 | SDL_FillRect(real_screen, &dst, c); |
ths | d34cab9 | 2007-04-02 01:10:46 +0000 | [diff] [blame] | 761 | } |
| 762 | |
| 763 | static void sdl_mouse_warp(int x, int y, int on) |
| 764 | { |
| 765 | if (on) { |
| 766 | if (!guest_cursor) |
| 767 | sdl_show_cursor(); |
| 768 | if (gui_grab || kbd_mouse_is_absolute() || absolute_enabled) { |
| 769 | SDL_SetCursor(guest_sprite); |
balrog | 08a2d4c | 2009-01-29 23:29:52 +0000 | [diff] [blame] | 770 | if (!kbd_mouse_is_absolute() && !absolute_enabled) |
| 771 | SDL_WarpMouse(x, y); |
ths | d34cab9 | 2007-04-02 01:10:46 +0000 | [diff] [blame] | 772 | } |
| 773 | } else if (gui_grab) |
| 774 | sdl_hide_cursor(); |
| 775 | guest_cursor = on; |
| 776 | guest_x = x, guest_y = y; |
| 777 | } |
| 778 | |
Gerd Hoffmann | fbe6d7a | 2010-05-21 11:54:33 +0200 | [diff] [blame] | 779 | static void sdl_mouse_define(QEMUCursor *c) |
ths | d34cab9 | 2007-04-02 01:10:46 +0000 | [diff] [blame] | 780 | { |
Gerd Hoffmann | fbe6d7a | 2010-05-21 11:54:33 +0200 | [diff] [blame] | 781 | uint8_t *image, *mask; |
| 782 | int bpl; |
| 783 | |
ths | d34cab9 | 2007-04-02 01:10:46 +0000 | [diff] [blame] | 784 | if (guest_sprite) |
| 785 | SDL_FreeCursor(guest_sprite); |
| 786 | |
Gerd Hoffmann | fbe6d7a | 2010-05-21 11:54:33 +0200 | [diff] [blame] | 787 | bpl = cursor_get_mono_bpl(c); |
| 788 | image = qemu_mallocz(bpl * c->height); |
| 789 | mask = qemu_mallocz(bpl * c->height); |
| 790 | cursor_get_mono_image(c, 0x000000, image); |
| 791 | cursor_get_mono_mask(c, 0, mask); |
| 792 | guest_sprite = SDL_CreateCursor(image, mask, c->width, c->height, |
| 793 | c->hot_x, c->hot_y); |
| 794 | qemu_free(image); |
| 795 | qemu_free(mask); |
ths | d34cab9 | 2007-04-02 01:10:46 +0000 | [diff] [blame] | 796 | |
| 797 | if (guest_cursor && |
| 798 | (gui_grab || kbd_mouse_is_absolute() || absolute_enabled)) |
| 799 | SDL_SetCursor(guest_sprite); |
| 800 | } |
| 801 | |
Anthony Liguori | 2869548 | 2010-03-21 14:13:02 -0500 | [diff] [blame] | 802 | static void sdl_cleanup(void) |
bellard | 898712a | 2004-02-06 19:56:42 +0000 | [diff] [blame] | 803 | { |
ths | d34cab9 | 2007-04-02 01:10:46 +0000 | [diff] [blame] | 804 | if (guest_sprite) |
| 805 | SDL_FreeCursor(guest_sprite); |
malc | d8ee766 | 2009-05-17 18:26:05 +0400 | [diff] [blame] | 806 | SDL_QuitSubSystem(SDL_INIT_VIDEO); |
bellard | 898712a | 2004-02-06 19:56:42 +0000 | [diff] [blame] | 807 | } |
| 808 | |
ths | 43523e9 | 2007-02-18 18:19:32 +0000 | [diff] [blame] | 809 | void sdl_display_init(DisplayState *ds, int full_screen, int no_frame) |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 810 | { |
| 811 | int flags; |
bellard | 09b26c5 | 2006-04-12 21:09:08 +0000 | [diff] [blame] | 812 | uint8_t data = 0; |
aliguori | 7b5d76d | 2009-03-13 15:02:13 +0000 | [diff] [blame] | 813 | DisplayAllocator *da; |
| 814 | const SDL_VideoInfo *vi; |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 815 | |
bellard | 3d11d0e | 2004-12-12 16:56:30 +0000 | [diff] [blame] | 816 | #if defined(__APPLE__) |
| 817 | /* always use generic keymaps */ |
| 818 | if (!keyboard_layout) |
| 819 | keyboard_layout = "en-us"; |
| 820 | #endif |
| 821 | if(keyboard_layout) { |
aliguori | 0483755 | 2009-03-06 20:27:10 +0000 | [diff] [blame] | 822 | kbd_layout = init_keyboard_layout(name2keysym, keyboard_layout); |
bellard | 3d11d0e | 2004-12-12 16:56:30 +0000 | [diff] [blame] | 823 | if (!kbd_layout) |
| 824 | exit(1); |
| 825 | } |
| 826 | |
ths | 43523e9 | 2007-02-18 18:19:32 +0000 | [diff] [blame] | 827 | if (no_frame) |
| 828 | gui_noframe = 1; |
| 829 | |
Jan Kiszka | 111f8ec | 2010-05-23 10:29:34 +0200 | [diff] [blame] | 830 | if (!full_screen) { |
| 831 | setenv("SDL_VIDEO_ALLOW_SCREENSAVER", "1", 0); |
| 832 | } |
| 833 | |
Stefan Weil | 4e79bcb | 2011-02-03 22:35:07 +0100 | [diff] [blame] | 834 | /* Enable normal up/down events for Caps-Lock and Num-Lock keys. |
| 835 | * This requires SDL >= 1.2.14. */ |
| 836 | setenv("SDL_DISABLE_LOCK_KEYS", "1", 1); |
| 837 | |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 838 | flags = SDL_INIT_VIDEO | SDL_INIT_NOPARACHUTE; |
| 839 | if (SDL_Init (flags)) { |
malc | 3caf256 | 2009-12-30 04:26:34 +0300 | [diff] [blame] | 840 | fprintf(stderr, "Could not initialize SDL(%s) - exiting\n", |
| 841 | SDL_GetError()); |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 842 | exit(1); |
| 843 | } |
aliguori | 7b5d76d | 2009-03-13 15:02:13 +0000 | [diff] [blame] | 844 | vi = SDL_GetVideoInfo(); |
Stefano Stabellini | c18a2c3 | 2009-06-24 11:58:25 +0100 | [diff] [blame] | 845 | host_format = *(vi->vfmt); |
bellard | 0ae04d7 | 2003-09-30 21:09:16 +0000 | [diff] [blame] | 846 | |
aliguori | 7d957bd | 2009-01-15 22:14:11 +0000 | [diff] [blame] | 847 | dcl = qemu_mallocz(sizeof(DisplayChangeListener)); |
aliguori | 7d957bd | 2009-01-15 22:14:11 +0000 | [diff] [blame] | 848 | dcl->dpy_update = sdl_update; |
| 849 | dcl->dpy_resize = sdl_resize; |
| 850 | dcl->dpy_refresh = sdl_refresh; |
| 851 | dcl->dpy_setdata = sdl_setdata; |
| 852 | dcl->dpy_fill = sdl_fill; |
ths | d34cab9 | 2007-04-02 01:10:46 +0000 | [diff] [blame] | 853 | ds->mouse_set = sdl_mouse_warp; |
| 854 | ds->cursor_define = sdl_mouse_define; |
aliguori | 7d957bd | 2009-01-15 22:14:11 +0000 | [diff] [blame] | 855 | register_displaychangelistener(ds, dcl); |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 856 | |
aliguori | 7b5d76d | 2009-03-13 15:02:13 +0000 | [diff] [blame] | 857 | da = qemu_mallocz(sizeof(DisplayAllocator)); |
| 858 | da->create_displaysurface = sdl_create_displaysurface; |
| 859 | da->resize_displaysurface = sdl_resize_displaysurface; |
| 860 | da->free_displaysurface = sdl_free_displaysurface; |
| 861 | if (register_displayallocator(ds, da) == da) { |
aliguori | 7b5d76d | 2009-03-13 15:02:13 +0000 | [diff] [blame] | 862 | dpy_resize(ds); |
| 863 | } |
| 864 | |
Anthony Liguori | 3af12c8 | 2010-03-10 09:42:58 -0600 | [diff] [blame] | 865 | mouse_mode_notifier.notify = sdl_mouse_mode_change; |
| 866 | qemu_add_mouse_mode_change_notifier(&mouse_mode_notifier); |
| 867 | |
bellard | 8a7ddc3 | 2004-03-31 19:00:16 +0000 | [diff] [blame] | 868 | sdl_update_caption(); |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 869 | SDL_EnableKeyRepeat(250, 50); |
| 870 | gui_grab = 0; |
bellard | 898712a | 2004-02-06 19:56:42 +0000 | [diff] [blame] | 871 | |
bellard | 09b26c5 | 2006-04-12 21:09:08 +0000 | [diff] [blame] | 872 | sdl_cursor_hidden = SDL_CreateCursor(&data, &data, 8, 1, 0, 0); |
| 873 | sdl_cursor_normal = SDL_GetCursor(); |
| 874 | |
Anthony Liguori | 2869548 | 2010-03-21 14:13:02 -0500 | [diff] [blame] | 875 | atexit(sdl_cleanup); |
bellard | d63d307 | 2004-10-03 13:29:03 +0000 | [diff] [blame] | 876 | if (full_screen) { |
| 877 | gui_fullscreen = 1; |
| 878 | gui_fullscreen_initial_grab = 1; |
| 879 | sdl_grab_start(); |
| 880 | } |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 881 | } |