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 | |
Peter Maydell | e16f4c8 | 2016-01-29 17:49:51 +0000 | [diff] [blame] | 28 | #include "qemu/osdep.h" |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 29 | #include <SDL.h> |
aliguori | c9985aa | 2009-03-08 15:04:07 +0000 | [diff] [blame] | 30 | #include <SDL_syswm.h> |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 31 | |
Fei Li | ab4f931 | 2018-10-17 10:26:50 +0200 | [diff] [blame] | 32 | #include "qapi/error.h" |
blueswir1 | 511d2b1 | 2009-03-07 15:32:56 +0000 | [diff] [blame] | 33 | #include "qemu-common.h" |
Veronia Bahaa | f348b6d | 2016-03-20 19:16:19 +0200 | [diff] [blame] | 34 | #include "qemu/cutils.h" |
Paolo Bonzini | 28ecbae | 2012-11-28 12:06:30 +0100 | [diff] [blame] | 35 | #include "ui/console.h" |
Gerd Hoffmann | a25f545 | 2013-11-28 12:17:35 +0100 | [diff] [blame] | 36 | #include "ui/input.h" |
Paolo Bonzini | 9c17d61 | 2012-12-17 18:20:04 +0100 | [diff] [blame] | 37 | #include "sysemu/sysemu.h" |
Daniel P. Berrange | 2ec7870 | 2018-01-17 16:47:15 +0000 | [diff] [blame] | 38 | #ifndef WIN32 |
blueswir1 | 511d2b1 | 2009-03-07 15:32:56 +0000 | [diff] [blame] | 39 | #include "x_keymap.h" |
Daniel P. Berrange | 2ec7870 | 2018-01-17 16:47:15 +0000 | [diff] [blame] | 40 | #endif |
Stefano Stabellini | c18a2c3 | 2009-06-24 11:58:25 +0100 | [diff] [blame] | 41 | #include "sdl_zoom.h" |
blueswir1 | 511d2b1 | 2009-03-07 15:32:56 +0000 | [diff] [blame] | 42 | |
aliguori | 7d957bd | 2009-01-15 22:14:11 +0000 | [diff] [blame] | 43 | static DisplayChangeListener *dcl; |
Gerd Hoffmann | 8db9bae | 2013-03-01 09:01:13 +0100 | [diff] [blame] | 44 | static DisplaySurface *surface; |
Gerd Hoffmann | fe91f36 | 2018-02-02 12:10:15 +0100 | [diff] [blame] | 45 | static DisplayOptions *opts; |
aliguori | 7d957bd | 2009-01-15 22:14:11 +0000 | [diff] [blame] | 46 | static SDL_Surface *real_screen; |
| 47 | static SDL_Surface *guest_screen = NULL; |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 48 | static int gui_grab; /* if true, all keyboard/mouse events are grabbed */ |
bellard | 8a7ddc3 | 2004-03-31 19:00:16 +0000 | [diff] [blame] | 49 | static int last_vm_running; |
Jan Kiszka | f997789 | 2011-07-30 11:39:09 +0200 | [diff] [blame] | 50 | static bool gui_saved_scaling; |
| 51 | static int gui_saved_width; |
| 52 | static int gui_saved_height; |
bellard | 8e9c4af | 2004-04-28 19:33:40 +0000 | [diff] [blame] | 53 | static int gui_saved_grab; |
| 54 | static int gui_fullscreen; |
| 55 | static int gui_key_modifier_pressed; |
| 56 | static int gui_keysym; |
bellard | 32ff25b | 2004-10-03 14:33:54 +0000 | [diff] [blame] | 57 | static int gui_grab_code = KMOD_LALT | KMOD_LCTRL; |
| 58 | static uint8_t modifiers_state[256]; |
bellard | 09b26c5 | 2006-04-12 21:09:08 +0000 | [diff] [blame] | 59 | static SDL_Cursor *sdl_cursor_normal; |
| 60 | static SDL_Cursor *sdl_cursor_hidden; |
| 61 | static int absolute_enabled = 0; |
ths | d34cab9 | 2007-04-02 01:10:46 +0000 | [diff] [blame] | 62 | static int guest_cursor = 0; |
| 63 | static int guest_x, guest_y; |
Blue Swirl | 660f11b | 2009-07-31 21:16:51 +0000 | [diff] [blame] | 64 | static SDL_Cursor *guest_sprite = NULL; |
Stefano Stabellini | c18a2c3 | 2009-06-24 11:58:25 +0100 | [diff] [blame] | 65 | static SDL_PixelFormat host_format; |
| 66 | static int scaling_active = 0; |
Anthony Liguori | 3af12c8 | 2010-03-10 09:42:58 -0600 | [diff] [blame] | 67 | static Notifier mouse_mode_notifier; |
Jindřich Makovička | 56bdd4b | 2016-01-12 20:18:24 +0100 | [diff] [blame] | 68 | static int idle_counter; |
Daniel P. Berrange | 2ec7870 | 2018-01-17 16:47:15 +0000 | [diff] [blame] | 69 | static const guint16 *keycode_map; |
| 70 | static size_t keycode_maplen; |
Jindřich Makovička | 56bdd4b | 2016-01-12 20:18:24 +0100 | [diff] [blame] | 71 | |
| 72 | #define SDL_REFRESH_INTERVAL_BUSY 10 |
| 73 | #define SDL_MAX_IDLE_COUNT (2 * GUI_REFRESH_INTERVAL_DEFAULT \ |
| 74 | / SDL_REFRESH_INTERVAL_BUSY + 1) |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 75 | |
Benjamin Herrenschmidt | 5f5d82d | 2014-07-07 15:10:12 +1000 | [diff] [blame] | 76 | #if 0 |
| 77 | #define DEBUG_SDL |
| 78 | #endif |
| 79 | |
Gerd Hoffmann | 7c20b4a | 2012-11-13 14:51:41 +0100 | [diff] [blame] | 80 | static void sdl_update(DisplayChangeListener *dcl, |
Gerd Hoffmann | 7c20b4a | 2012-11-13 14:51:41 +0100 | [diff] [blame] | 81 | int x, int y, int w, int h) |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 82 | { |
Stefano Stabellini | c18a2c3 | 2009-06-24 11:58:25 +0100 | [diff] [blame] | 83 | SDL_Rect rec; |
| 84 | rec.x = x; |
| 85 | rec.y = y; |
| 86 | rec.w = w; |
| 87 | rec.h = h; |
| 88 | |
Benjamin Herrenschmidt | 5f5d82d | 2014-07-07 15:10:12 +1000 | [diff] [blame] | 89 | #ifdef DEBUG_SDL |
| 90 | printf("SDL: Updating x=%d y=%d w=%d h=%d (scaling: %d)\n", |
| 91 | x, y, w, h, scaling_active); |
| 92 | #endif |
| 93 | |
aliguori | 7b5d76d | 2009-03-13 15:02:13 +0000 | [diff] [blame] | 94 | if (guest_screen) { |
Stefano Stabellini | c18a2c3 | 2009-06-24 11:58:25 +0100 | [diff] [blame] | 95 | if (!scaling_active) { |
| 96 | SDL_BlitSurface(guest_screen, &rec, real_screen, &rec); |
| 97 | } else { |
| 98 | if (sdl_zoom_blit(guest_screen, real_screen, SMOOTHING_ON, &rec) < 0) { |
| 99 | fprintf(stderr, "Zoom blit failed\n"); |
| 100 | exit(1); |
| 101 | } |
| 102 | } |
| 103 | } |
| 104 | SDL_UpdateRect(real_screen, rec.x, rec.y, rec.w, rec.h); |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 105 | } |
| 106 | |
Jan Kiszka | 9510a48 | 2011-07-30 11:39:18 +0200 | [diff] [blame] | 107 | static void do_sdl_resize(int width, int height, int bpp) |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 108 | { |
| 109 | int flags; |
Lei Li | 898ae28 | 2013-09-04 17:07:16 +0800 | [diff] [blame] | 110 | SDL_Surface *tmp_screen; |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 111 | |
Benjamin Herrenschmidt | 5f5d82d | 2014-07-07 15:10:12 +1000 | [diff] [blame] | 112 | #ifdef DEBUG_SDL |
| 113 | printf("SDL: Resizing to %dx%d bpp %d\n", width, height, bpp); |
| 114 | #endif |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 115 | |
Jan Kiszka | 91ada98 | 2011-07-30 11:39:05 +0200 | [diff] [blame] | 116 | flags = SDL_HWSURFACE | SDL_ASYNCBLIT | SDL_HWACCEL; |
| 117 | if (gui_fullscreen) { |
bellard | 8e9c4af | 2004-04-28 19:33:40 +0000 | [diff] [blame] | 118 | flags |= SDL_FULLSCREEN; |
Jan Kiszka | 91ada98 | 2011-07-30 11:39:05 +0200 | [diff] [blame] | 119 | } else { |
| 120 | flags |= SDL_RESIZABLE; |
| 121 | } |
Gerd Hoffmann | 04ff1a3 | 2018-01-15 16:48:55 +0100 | [diff] [blame] | 122 | if (no_frame) { |
ths | 43523e9 | 2007-02-18 18:19:32 +0000 | [diff] [blame] | 123 | flags |= SDL_NOFRAME; |
Gerd Hoffmann | 04ff1a3 | 2018-01-15 16:48:55 +0100 | [diff] [blame] | 124 | } |
bellard | 9903da2 | 2005-10-30 23:19:10 +0000 | [diff] [blame] | 125 | |
Lei Li | 898ae28 | 2013-09-04 17:07:16 +0800 | [diff] [blame] | 126 | tmp_screen = SDL_SetVideoMode(width, height, bpp, flags); |
aliguori | 7d957bd | 2009-01-15 22:14:11 +0000 | [diff] [blame] | 127 | if (!real_screen) { |
Lei Li | 898ae28 | 2013-09-04 17:07:16 +0800 | [diff] [blame] | 128 | if (!tmp_screen) { |
| 129 | fprintf(stderr, "Could not open SDL display (%dx%dx%d): %s\n", |
| 130 | width, height, bpp, SDL_GetError()); |
| 131 | exit(1); |
| 132 | } |
| 133 | } else { |
| 134 | /* |
| 135 | * Revert to the previous video mode if the change of resizing or |
| 136 | * resolution failed. |
| 137 | */ |
| 138 | if (!tmp_screen) { |
| 139 | fprintf(stderr, "Failed to set SDL display (%dx%dx%d): %s\n", |
| 140 | width, height, bpp, SDL_GetError()); |
| 141 | return; |
| 142 | } |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 143 | } |
Lei Li | 898ae28 | 2013-09-04 17:07:16 +0800 | [diff] [blame] | 144 | |
| 145 | real_screen = tmp_screen; |
aliguori | 7b5d76d | 2009-03-13 15:02:13 +0000 | [diff] [blame] | 146 | } |
blueswir1 | 749ecd9 | 2008-07-24 11:25:30 +0000 | [diff] [blame] | 147 | |
Gerd Hoffmann | c12aeb8 | 2013-02-28 15:03:04 +0100 | [diff] [blame] | 148 | static void sdl_switch(DisplayChangeListener *dcl, |
Gerd Hoffmann | 8db9bae | 2013-03-01 09:01:13 +0100 | [diff] [blame] | 149 | DisplaySurface *new_surface) |
aliguori | 7b5d76d | 2009-03-13 15:02:13 +0000 | [diff] [blame] | 150 | { |
Benjamin Herrenschmidt | d28d650 | 2014-07-07 15:11:22 +1000 | [diff] [blame] | 151 | PixelFormat pf; |
Gerd Hoffmann | 8db9bae | 2013-03-01 09:01:13 +0100 | [diff] [blame] | 152 | |
| 153 | /* temporary hack: allows to call sdl_switch to handle scaling changes */ |
| 154 | if (new_surface) { |
| 155 | surface = new_surface; |
aliguori | 7b5d76d | 2009-03-13 15:02:13 +0000 | [diff] [blame] | 156 | } |
Benjamin Herrenschmidt | d28d650 | 2014-07-07 15:11:22 +1000 | [diff] [blame] | 157 | pf = qemu_pixelformat_from_pixman(surface->format); |
Gerd Hoffmann | 8db9bae | 2013-03-01 09:01:13 +0100 | [diff] [blame] | 158 | |
| 159 | if (!scaling_active) { |
| 160 | do_sdl_resize(surface_width(surface), surface_height(surface), 0); |
| 161 | } else if (real_screen->format->BitsPerPixel != |
| 162 | surface_bits_per_pixel(surface)) { |
| 163 | do_sdl_resize(real_screen->w, real_screen->h, |
| 164 | surface_bits_per_pixel(surface)); |
| 165 | } |
| 166 | |
| 167 | if (guest_screen != NULL) { |
| 168 | SDL_FreeSurface(guest_screen); |
| 169 | } |
Benjamin Herrenschmidt | 5f5d82d | 2014-07-07 15:10:12 +1000 | [diff] [blame] | 170 | |
| 171 | #ifdef DEBUG_SDL |
| 172 | printf("SDL: Creating surface with masks: %08x %08x %08x %08x\n", |
| 173 | pf.rmask, pf.gmask, pf.bmask, pf.amask); |
| 174 | #endif |
| 175 | |
Gerd Hoffmann | 8db9bae | 2013-03-01 09:01:13 +0100 | [diff] [blame] | 176 | guest_screen = SDL_CreateRGBSurfaceFrom |
| 177 | (surface_data(surface), |
| 178 | surface_width(surface), surface_height(surface), |
| 179 | surface_bits_per_pixel(surface), surface_stride(surface), |
Gerd Hoffmann | 30f1e66 | 2014-06-18 11:03:15 +0200 | [diff] [blame] | 180 | pf.rmask, pf.gmask, |
| 181 | pf.bmask, pf.amask); |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 182 | } |
| 183 | |
Benjamin Herrenschmidt | 7dd9329 | 2014-07-07 17:24:42 +1000 | [diff] [blame] | 184 | static bool sdl_check_format(DisplayChangeListener *dcl, |
| 185 | pixman_format_code_t format) |
| 186 | { |
| 187 | /* |
| 188 | * We let SDL convert for us a few more formats than, |
| 189 | * the native ones. Thes are the ones I have tested. |
| 190 | */ |
| 191 | return (format == PIXMAN_x8r8g8b8 || |
| 192 | format == PIXMAN_b8g8r8x8 || |
| 193 | format == PIXMAN_x1r5g5b5 || |
| 194 | format == PIXMAN_r5g6b5); |
| 195 | } |
| 196 | |
bellard | 3d11d0e | 2004-12-12 16:56:30 +0000 | [diff] [blame] | 197 | /* generic keyboard conversion */ |
bellard | e58d12e | 2004-07-05 22:13:07 +0000 | [diff] [blame] | 198 | |
bellard | 3d11d0e | 2004-12-12 16:56:30 +0000 | [diff] [blame] | 199 | #include "sdl_keysym.h" |
bellard | e58d12e | 2004-07-05 22:13:07 +0000 | [diff] [blame] | 200 | |
Anthony Liguori | c227f09 | 2009-10-01 16:12:16 -0500 | [diff] [blame] | 201 | static kbd_layout_t *kbd_layout = NULL; |
bellard | e58d12e | 2004-07-05 22:13:07 +0000 | [diff] [blame] | 202 | |
bellard | 3d11d0e | 2004-12-12 16:56:30 +0000 | [diff] [blame] | 203 | static uint8_t sdl_keyevent_to_keycode_generic(const SDL_KeyboardEvent *ev) |
bellard | e58d12e | 2004-07-05 22:13:07 +0000 | [diff] [blame] | 204 | { |
Gerd Hoffmann | abb4f2c | 2018-02-22 08:05:13 +0100 | [diff] [blame] | 205 | bool shift = modifiers_state[0x2a] || modifiers_state[0x36]; |
| 206 | bool altgr = modifiers_state[0xb8]; |
| 207 | bool ctrl = modifiers_state[0x1d] || modifiers_state[0x9d]; |
bellard | 3d11d0e | 2004-12-12 16:56:30 +0000 | [diff] [blame] | 208 | int keysym; |
| 209 | /* workaround for X11+SDL bug with AltGR */ |
| 210 | keysym = ev->keysym.sym; |
| 211 | if (keysym == 0 && ev->keysym.scancode == 113) |
| 212 | keysym = SDLK_MODE; |
bellard | 60659e3 | 2006-08-19 14:27:31 +0000 | [diff] [blame] | 213 | /* For Japanese key '\' and '|' */ |
| 214 | if (keysym == 92 && ev->keysym.scancode == 133) { |
| 215 | keysym = 0xa5; |
| 216 | } |
Gerd Hoffmann | abb4f2c | 2018-02-22 08:05:13 +0100 | [diff] [blame] | 217 | return keysym2scancode(kbd_layout, keysym, |
| 218 | shift, altgr, ctrl) & SCANCODE_KEYMASK; |
bellard | e58d12e | 2004-07-05 22:13:07 +0000 | [diff] [blame] | 219 | } |
| 220 | |
bellard | 3d11d0e | 2004-12-12 16:56:30 +0000 | [diff] [blame] | 221 | |
Daniel P. Berrange | 2ec7870 | 2018-01-17 16:47:15 +0000 | [diff] [blame] | 222 | static const guint16 *sdl_get_keymap(size_t *maplen) |
bellard | e58d12e | 2004-07-05 22:13:07 +0000 | [diff] [blame] | 223 | { |
Daniel P. Berrange | 2ec7870 | 2018-01-17 16:47:15 +0000 | [diff] [blame] | 224 | #if defined(WIN32) |
| 225 | *maplen = qemu_input_map_atset1_to_qcode_len; |
| 226 | return qemu_input_map_atset1_to_qcode; |
bellard | e58d12e | 2004-07-05 22:13:07 +0000 | [diff] [blame] | 227 | #else |
aliguori | 5368a42 | 2009-03-03 17:37:21 +0000 | [diff] [blame] | 228 | #if defined(SDL_VIDEO_DRIVER_X11) |
aliguori | 5368a42 | 2009-03-03 17:37:21 +0000 | [diff] [blame] | 229 | SDL_SysWMinfo info; |
aliguori | 5368a42 | 2009-03-03 17:37:21 +0000 | [diff] [blame] | 230 | |
| 231 | SDL_VERSION(&info.version); |
Daniel P. Berrange | 2ec7870 | 2018-01-17 16:47:15 +0000 | [diff] [blame] | 232 | if (SDL_GetWMInfo(&info) > 0) { |
| 233 | return qemu_xkeymap_mapping_table( |
| 234 | info.info.x11.display, maplen); |
Jan Kiszka | 229609d | 2009-06-27 09:59:40 +0200 | [diff] [blame] | 235 | } |
aliguori | 5368a42 | 2009-03-03 17:37:21 +0000 | [diff] [blame] | 236 | #endif |
Daniel P. Berrange | 2ec7870 | 2018-01-17 16:47:15 +0000 | [diff] [blame] | 237 | g_warning("Unsupported SDL video driver / platform.\n" |
| 238 | "Assuming Linux KBD scancodes, but probably wrong.\n" |
| 239 | "Please report to qemu-devel@nongnu.org\n" |
| 240 | "including the following information:\n" |
| 241 | "\n" |
| 242 | " - Operating system\n" |
| 243 | " - SDL video driver\n"); |
| 244 | *maplen = qemu_input_map_xorgkbd_to_qcode_len; |
| 245 | return qemu_input_map_xorgkbd_to_qcode; |
| 246 | #endif |
| 247 | } |
aliguori | 5368a42 | 2009-03-03 17:37:21 +0000 | [diff] [blame] | 248 | |
bellard | e58d12e | 2004-07-05 22:13:07 +0000 | [diff] [blame] | 249 | static uint8_t sdl_keyevent_to_keycode(const SDL_KeyboardEvent *ev) |
| 250 | { |
Daniel P. Berrangé | 8ea9c80 | 2018-02-01 18:00:33 +0000 | [diff] [blame] | 251 | int qcode; |
Daniel P. Berrange | 2ec7870 | 2018-01-17 16:47:15 +0000 | [diff] [blame] | 252 | if (!keycode_map) { |
| 253 | return 0; |
bellard | e58d12e | 2004-07-05 22:13:07 +0000 | [diff] [blame] | 254 | } |
Daniel P. Berrange | 2ec7870 | 2018-01-17 16:47:15 +0000 | [diff] [blame] | 255 | if (ev->keysym.scancode > keycode_maplen) { |
| 256 | return 0; |
| 257 | } |
bellard | e58d12e | 2004-07-05 22:13:07 +0000 | [diff] [blame] | 258 | |
Daniel P. Berrangé | 8ea9c80 | 2018-02-01 18:00:33 +0000 | [diff] [blame] | 259 | qcode = keycode_map[ev->keysym.scancode]; |
| 260 | |
| 261 | if (qcode > qemu_input_map_qcode_to_qnum_len) { |
| 262 | return 0; |
| 263 | } |
| 264 | |
| 265 | return qemu_input_map_qcode_to_qnum[qcode]; |
Daniel P. Berrange | 2ec7870 | 2018-01-17 16:47:15 +0000 | [diff] [blame] | 266 | } |
bellard | e58d12e | 2004-07-05 22:13:07 +0000 | [diff] [blame] | 267 | |
bellard | 32ff25b | 2004-10-03 14:33:54 +0000 | [diff] [blame] | 268 | static void reset_keys(void) |
| 269 | { |
| 270 | int i; |
| 271 | for(i = 0; i < 256; i++) { |
| 272 | if (modifiers_state[i]) { |
Gerd Hoffmann | a25f545 | 2013-11-28 12:17:35 +0100 | [diff] [blame] | 273 | qemu_input_event_send_key_number(dcl->con, i, false); |
bellard | 32ff25b | 2004-10-03 14:33:54 +0000 | [diff] [blame] | 274 | modifiers_state[i] = 0; |
| 275 | } |
| 276 | } |
| 277 | } |
| 278 | |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 279 | static void sdl_process_key(SDL_KeyboardEvent *ev) |
| 280 | { |
Gerd Hoffmann | a25f545 | 2013-11-28 12:17:35 +0100 | [diff] [blame] | 281 | int keycode; |
bellard | de2200d | 2004-06-04 13:15:06 +0000 | [diff] [blame] | 282 | |
| 283 | if (ev->keysym.sym == SDLK_PAUSE) { |
| 284 | /* specific case */ |
Gerd Hoffmann | a25f545 | 2013-11-28 12:17:35 +0100 | [diff] [blame] | 285 | qemu_input_event_send_key_qcode(dcl->con, Q_KEY_CODE_PAUSE, |
| 286 | ev->type == SDL_KEYDOWN); |
bellard | de2200d | 2004-06-04 13:15:06 +0000 | [diff] [blame] | 287 | return; |
| 288 | } |
| 289 | |
bellard | 3d11d0e | 2004-12-12 16:56:30 +0000 | [diff] [blame] | 290 | if (kbd_layout) { |
| 291 | keycode = sdl_keyevent_to_keycode_generic(ev); |
| 292 | } else { |
| 293 | keycode = sdl_keyevent_to_keycode(ev); |
| 294 | } |
bellard | de2200d | 2004-06-04 13:15:06 +0000 | [diff] [blame] | 295 | |
| 296 | switch(keycode) { |
| 297 | case 0x00: |
| 298 | /* sent when leaving window: reset the modifiers state */ |
bellard | 32ff25b | 2004-10-03 14:33:54 +0000 | [diff] [blame] | 299 | reset_keys(); |
bellard | de2200d | 2004-06-04 13:15:06 +0000 | [diff] [blame] | 300 | return; |
| 301 | case 0x2a: /* Left Shift */ |
| 302 | case 0x36: /* Right Shift */ |
| 303 | case 0x1d: /* Left CTRL */ |
| 304 | case 0x9d: /* Right CTRL */ |
| 305 | case 0x38: /* Left ALT */ |
| 306 | case 0xb8: /* Right ALT */ |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 307 | if (ev->type == SDL_KEYUP) |
bellard | de2200d | 2004-06-04 13:15:06 +0000 | [diff] [blame] | 308 | modifiers_state[keycode] = 0; |
| 309 | else |
| 310 | modifiers_state[keycode] = 1; |
| 311 | break; |
Stefan Weil | 4e79bcb | 2011-02-03 22:35:07 +0100 | [diff] [blame] | 312 | #define QEMU_SDL_VERSION ((SDL_MAJOR_VERSION << 8) + SDL_MINOR_VERSION) |
| 313 | #if QEMU_SDL_VERSION < 0x102 || QEMU_SDL_VERSION == 0x102 && SDL_PATCHLEVEL < 14 |
| 314 | /* 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] | 315 | case 0x45: /* num lock */ |
| 316 | case 0x3a: /* caps lock */ |
| 317 | /* SDL does not send the key up event, so we generate it */ |
Gerd Hoffmann | a25f545 | 2013-11-28 12:17:35 +0100 | [diff] [blame] | 318 | qemu_input_event_send_key_number(dcl->con, keycode, true); |
| 319 | qemu_input_event_send_key_number(dcl->con, keycode, false); |
bellard | de2200d | 2004-06-04 13:15:06 +0000 | [diff] [blame] | 320 | return; |
Stefan Weil | 4e79bcb | 2011-02-03 22:35:07 +0100 | [diff] [blame] | 321 | #endif |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 322 | } |
bellard | de2200d | 2004-06-04 13:15:06 +0000 | [diff] [blame] | 323 | |
| 324 | /* now send the key code */ |
Gerd Hoffmann | a25f545 | 2013-11-28 12:17:35 +0100 | [diff] [blame] | 325 | qemu_input_event_send_key_number(dcl->con, keycode, |
| 326 | ev->type == SDL_KEYDOWN); |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 327 | } |
| 328 | |
bellard | 8a7ddc3 | 2004-03-31 19:00:16 +0000 | [diff] [blame] | 329 | static void sdl_update_caption(void) |
| 330 | { |
Dominic Evans | b4ed5d1 | 2009-09-24 12:13:56 +0100 | [diff] [blame] | 331 | char win_title[1024]; |
| 332 | char icon_title[1024]; |
ths | c35734b | 2007-03-19 15:17:08 +0000 | [diff] [blame] | 333 | const char *status = ""; |
| 334 | |
Luiz Capitulino | 1354869 | 2011-07-29 15:36:43 -0300 | [diff] [blame] | 335 | if (!runstate_is_running()) |
ths | c35734b | 2007-03-19 15:17:08 +0000 | [diff] [blame] | 336 | status = " [Stopped]"; |
ths | 3780e19 | 2007-06-21 21:08:02 +0000 | [diff] [blame] | 337 | else if (gui_grab) { |
Dustin Kirkland | 0ca9f8a | 2009-09-17 15:48:04 -0500 | [diff] [blame] | 338 | if (alt_grab) |
Gerd Hoffmann | f8d2c93 | 2018-01-15 16:48:54 +0100 | [diff] [blame] | 339 | status = " - Press Ctrl-Alt-Shift-G to exit mouse grab"; |
Dustin Kirkland | 0ca9f8a | 2009-09-17 15:48:04 -0500 | [diff] [blame] | 340 | else if (ctrl_grab) |
Gerd Hoffmann | f8d2c93 | 2018-01-15 16:48:54 +0100 | [diff] [blame] | 341 | status = " - Press Right-Ctrl-G to exit mouse grab"; |
Dustin Kirkland | 0ca9f8a | 2009-09-17 15:48:04 -0500 | [diff] [blame] | 342 | else |
Gerd Hoffmann | f8d2c93 | 2018-01-15 16:48:54 +0100 | [diff] [blame] | 343 | status = " - Press Ctrl-Alt-G to exit mouse grab"; |
ths | 3780e19 | 2007-06-21 21:08:02 +0000 | [diff] [blame] | 344 | } |
ths | c35734b | 2007-03-19 15:17:08 +0000 | [diff] [blame] | 345 | |
Dominic Evans | b4ed5d1 | 2009-09-24 12:13:56 +0100 | [diff] [blame] | 346 | if (qemu_name) { |
| 347 | snprintf(win_title, sizeof(win_title), "QEMU (%s)%s", qemu_name, status); |
| 348 | snprintf(icon_title, sizeof(icon_title), "QEMU (%s)", qemu_name); |
| 349 | } else { |
| 350 | snprintf(win_title, sizeof(win_title), "QEMU%s", status); |
| 351 | snprintf(icon_title, sizeof(icon_title), "QEMU"); |
| 352 | } |
ths | c35734b | 2007-03-19 15:17:08 +0000 | [diff] [blame] | 353 | |
Dominic Evans | b4ed5d1 | 2009-09-24 12:13:56 +0100 | [diff] [blame] | 354 | SDL_WM_SetCaption(win_title, icon_title); |
bellard | 8a7ddc3 | 2004-03-31 19:00:16 +0000 | [diff] [blame] | 355 | } |
| 356 | |
bellard | 09b26c5 | 2006-04-12 21:09:08 +0000 | [diff] [blame] | 357 | static void sdl_hide_cursor(void) |
| 358 | { |
balrog | 9467cd4 | 2007-05-01 01:34:14 +0000 | [diff] [blame] | 359 | if (!cursor_hide) |
| 360 | return; |
| 361 | |
Gerd Hoffmann | 3ab193e | 2013-11-28 12:27:40 +0100 | [diff] [blame] | 362 | if (qemu_input_is_absolute()) { |
bellard | 8785a8d | 2006-06-13 10:49:12 +0000 | [diff] [blame] | 363 | SDL_ShowCursor(1); |
| 364 | SDL_SetCursor(sdl_cursor_hidden); |
| 365 | } else { |
| 366 | SDL_ShowCursor(0); |
| 367 | } |
bellard | 09b26c5 | 2006-04-12 21:09:08 +0000 | [diff] [blame] | 368 | } |
| 369 | |
| 370 | static void sdl_show_cursor(void) |
| 371 | { |
balrog | 9467cd4 | 2007-05-01 01:34:14 +0000 | [diff] [blame] | 372 | if (!cursor_hide) |
| 373 | return; |
| 374 | |
Gerd Hoffmann | 3ab193e | 2013-11-28 12:27:40 +0100 | [diff] [blame] | 375 | if (!qemu_input_is_absolute() || !qemu_console_is_graphic(NULL)) { |
bellard | 8785a8d | 2006-06-13 10:49:12 +0000 | [diff] [blame] | 376 | SDL_ShowCursor(1); |
ths | d34cab9 | 2007-04-02 01:10:46 +0000 | [diff] [blame] | 377 | if (guest_cursor && |
Gerd Hoffmann | 3ab193e | 2013-11-28 12:27:40 +0100 | [diff] [blame] | 378 | (gui_grab || qemu_input_is_absolute() || absolute_enabled)) |
ths | d34cab9 | 2007-04-02 01:10:46 +0000 | [diff] [blame] | 379 | SDL_SetCursor(guest_sprite); |
| 380 | else |
| 381 | SDL_SetCursor(sdl_cursor_normal); |
bellard | 09b26c5 | 2006-04-12 21:09:08 +0000 | [diff] [blame] | 382 | } |
| 383 | } |
| 384 | |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 385 | static void sdl_grab_start(void) |
| 386 | { |
Jan Kiszka | 85f94f8 | 2012-01-31 13:45:28 +0100 | [diff] [blame] | 387 | /* |
| 388 | * If the application is not active, do not try to enter grab state. This |
| 389 | * prevents 'SDL_WM_GrabInput(SDL_GRAB_ON)' from blocking all the |
| 390 | * application (SDL bug). |
| 391 | */ |
| 392 | if (!(SDL_GetAppState() & SDL_APPINPUTFOCUS)) { |
| 393 | return; |
| 394 | } |
ths | d34cab9 | 2007-04-02 01:10:46 +0000 | [diff] [blame] | 395 | if (guest_cursor) { |
| 396 | SDL_SetCursor(guest_sprite); |
Gerd Hoffmann | 3ab193e | 2013-11-28 12:27:40 +0100 | [diff] [blame] | 397 | if (!qemu_input_is_absolute() && !absolute_enabled) { |
balrog | 08a2d4c | 2009-01-29 23:29:52 +0000 | [diff] [blame] | 398 | SDL_WarpMouse(guest_x, guest_y); |
Gerd Hoffmann | 3ab193e | 2013-11-28 12:27:40 +0100 | [diff] [blame] | 399 | } |
ths | d34cab9 | 2007-04-02 01:10:46 +0000 | [diff] [blame] | 400 | } else |
| 401 | sdl_hide_cursor(); |
Jan Kiszka | eaa2e02 | 2012-01-31 13:45:29 +0100 | [diff] [blame] | 402 | SDL_WM_GrabInput(SDL_GRAB_ON); |
| 403 | gui_grab = 1; |
| 404 | sdl_update_caption(); |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 405 | } |
| 406 | |
| 407 | static void sdl_grab_end(void) |
| 408 | { |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 409 | SDL_WM_GrabInput(SDL_GRAB_OFF); |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 410 | gui_grab = 0; |
ths | d34cab9 | 2007-04-02 01:10:46 +0000 | [diff] [blame] | 411 | sdl_show_cursor(); |
bellard | 8a7ddc3 | 2004-03-31 19:00:16 +0000 | [diff] [blame] | 412 | sdl_update_caption(); |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 413 | } |
| 414 | |
Jan Kiszka | 6659635 | 2012-01-31 13:45:27 +0100 | [diff] [blame] | 415 | static void absolute_mouse_grab(void) |
| 416 | { |
| 417 | int mouse_x, mouse_y; |
| 418 | |
Jan Kiszka | 85f94f8 | 2012-01-31 13:45:28 +0100 | [diff] [blame] | 419 | SDL_GetMouseState(&mouse_x, &mouse_y); |
| 420 | if (mouse_x > 0 && mouse_x < real_screen->w - 1 && |
| 421 | mouse_y > 0 && mouse_y < real_screen->h - 1) { |
| 422 | sdl_grab_start(); |
Jan Kiszka | 6659635 | 2012-01-31 13:45:27 +0100 | [diff] [blame] | 423 | } |
| 424 | } |
| 425 | |
Jan Kiszka | 9e8dd45 | 2011-06-20 14:06:26 +0200 | [diff] [blame] | 426 | static void sdl_mouse_mode_change(Notifier *notify, void *data) |
Anthony Liguori | 3af12c8 | 2010-03-10 09:42:58 -0600 | [diff] [blame] | 427 | { |
Gerd Hoffmann | 3ab193e | 2013-11-28 12:27:40 +0100 | [diff] [blame] | 428 | if (qemu_input_is_absolute()) { |
Anthony Liguori | 3af12c8 | 2010-03-10 09:42:58 -0600 | [diff] [blame] | 429 | if (!absolute_enabled) { |
Anthony Liguori | 3af12c8 | 2010-03-10 09:42:58 -0600 | [diff] [blame] | 430 | absolute_enabled = 1; |
Gerd Hoffmann | 81c0d5a | 2013-03-14 14:27:08 +0100 | [diff] [blame] | 431 | if (qemu_console_is_graphic(NULL)) { |
Jan Kiszka | 6659635 | 2012-01-31 13:45:27 +0100 | [diff] [blame] | 432 | absolute_mouse_grab(); |
| 433 | } |
Anthony Liguori | 3af12c8 | 2010-03-10 09:42:58 -0600 | [diff] [blame] | 434 | } |
| 435 | } else if (absolute_enabled) { |
Jan Kiszka | f8b8d63 | 2011-08-22 18:42:42 +0200 | [diff] [blame] | 436 | if (!gui_fullscreen) { |
| 437 | sdl_grab_end(); |
| 438 | } |
Jan Kiszka | 35b0f23 | 2011-07-30 11:39:15 +0200 | [diff] [blame] | 439 | absolute_enabled = 0; |
Anthony Liguori | 3af12c8 | 2010-03-10 09:42:58 -0600 | [diff] [blame] | 440 | } |
| 441 | } |
| 442 | |
Gerd Hoffmann | 3ab193e | 2013-11-28 12:27:40 +0100 | [diff] [blame] | 443 | static void sdl_send_mouse_event(int dx, int dy, int x, int y, int state) |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 444 | { |
Eric Blake | 7fb1cf1 | 2015-11-18 01:52:57 -0700 | [diff] [blame] | 445 | static uint32_t bmap[INPUT_BUTTON__MAX] = { |
Gerd Hoffmann | 3ab193e | 2013-11-28 12:27:40 +0100 | [diff] [blame] | 446 | [INPUT_BUTTON_LEFT] = SDL_BUTTON(SDL_BUTTON_LEFT), |
| 447 | [INPUT_BUTTON_MIDDLE] = SDL_BUTTON(SDL_BUTTON_MIDDLE), |
| 448 | [INPUT_BUTTON_RIGHT] = SDL_BUTTON(SDL_BUTTON_RIGHT), |
Gerd Hoffmann | f22d0af | 2016-01-12 12:14:12 +0100 | [diff] [blame] | 449 | [INPUT_BUTTON_WHEEL_UP] = SDL_BUTTON(SDL_BUTTON_WHEELUP), |
| 450 | [INPUT_BUTTON_WHEEL_DOWN] = SDL_BUTTON(SDL_BUTTON_WHEELDOWN), |
Gerd Hoffmann | 3ab193e | 2013-11-28 12:27:40 +0100 | [diff] [blame] | 451 | }; |
| 452 | static uint32_t prev_state; |
Jan Kiszka | 9510a48 | 2011-07-30 11:39:18 +0200 | [diff] [blame] | 453 | |
Gerd Hoffmann | 3ab193e | 2013-11-28 12:27:40 +0100 | [diff] [blame] | 454 | if (prev_state != state) { |
| 455 | qemu_input_update_buttons(dcl->con, bmap, prev_state, state); |
| 456 | prev_state = state; |
Jan Kiszka | 9510a48 | 2011-07-30 11:39:18 +0200 | [diff] [blame] | 457 | } |
bellard | 09b26c5 | 2006-04-12 21:09:08 +0000 | [diff] [blame] | 458 | |
Gerd Hoffmann | 3ab193e | 2013-11-28 12:27:40 +0100 | [diff] [blame] | 459 | if (qemu_input_is_absolute()) { |
| 460 | qemu_input_queue_abs(dcl->con, INPUT_AXIS_X, x, |
Philippe Voinov | 9cfa7ab | 2017-05-05 15:39:52 +0200 | [diff] [blame] | 461 | 0, real_screen->w); |
Gerd Hoffmann | 3ab193e | 2013-11-28 12:27:40 +0100 | [diff] [blame] | 462 | qemu_input_queue_abs(dcl->con, INPUT_AXIS_Y, y, |
Philippe Voinov | 9cfa7ab | 2017-05-05 15:39:52 +0200 | [diff] [blame] | 463 | 0, real_screen->h); |
Gerd Hoffmann | c3aa84b | 2014-03-10 09:22:16 +0100 | [diff] [blame] | 464 | } else { |
| 465 | if (guest_cursor) { |
| 466 | x -= guest_x; |
| 467 | y -= guest_y; |
| 468 | guest_x += x; |
| 469 | guest_y += y; |
| 470 | dx = x; |
| 471 | dy = y; |
| 472 | } |
| 473 | qemu_input_queue_rel(dcl->con, INPUT_AXIS_X, dx); |
| 474 | qemu_input_queue_rel(dcl->con, INPUT_AXIS_Y, dy); |
bellard | 09b26c5 | 2006-04-12 21:09:08 +0000 | [diff] [blame] | 475 | } |
Gerd Hoffmann | 3ab193e | 2013-11-28 12:27:40 +0100 | [diff] [blame] | 476 | qemu_input_event_sync(); |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 477 | } |
| 478 | |
Gerd Hoffmann | 8db9bae | 2013-03-01 09:01:13 +0100 | [diff] [blame] | 479 | static void sdl_scale(int width, int height) |
Jan Kiszka | f997789 | 2011-07-30 11:39:09 +0200 | [diff] [blame] | 480 | { |
| 481 | int bpp = real_screen->format->BitsPerPixel; |
| 482 | |
Benjamin Herrenschmidt | 5f5d82d | 2014-07-07 15:10:12 +1000 | [diff] [blame] | 483 | #ifdef DEBUG_SDL |
| 484 | printf("SDL: Scaling to %dx%d bpp %d\n", width, height, bpp); |
| 485 | #endif |
| 486 | |
Jan Kiszka | f997789 | 2011-07-30 11:39:09 +0200 | [diff] [blame] | 487 | if (bpp != 16 && bpp != 32) { |
| 488 | bpp = 32; |
| 489 | } |
| 490 | do_sdl_resize(width, height, bpp); |
| 491 | scaling_active = 1; |
Jan Kiszka | f997789 | 2011-07-30 11:39:09 +0200 | [diff] [blame] | 492 | } |
| 493 | |
Gerd Hoffmann | 8db9bae | 2013-03-01 09:01:13 +0100 | [diff] [blame] | 494 | static void toggle_full_screen(void) |
bellard | 8e9c4af | 2004-04-28 19:33:40 +0000 | [diff] [blame] | 495 | { |
Gerd Hoffmann | 8db9bae | 2013-03-01 09:01:13 +0100 | [diff] [blame] | 496 | int width = surface_width(surface); |
| 497 | int height = surface_height(surface); |
| 498 | int bpp = surface_bits_per_pixel(surface); |
| 499 | |
bellard | 8e9c4af | 2004-04-28 19:33:40 +0000 | [diff] [blame] | 500 | gui_fullscreen = !gui_fullscreen; |
bellard | 8e9c4af | 2004-04-28 19:33:40 +0000 | [diff] [blame] | 501 | if (gui_fullscreen) { |
Jan Kiszka | f997789 | 2011-07-30 11:39:09 +0200 | [diff] [blame] | 502 | gui_saved_width = real_screen->w; |
| 503 | gui_saved_height = real_screen->h; |
| 504 | gui_saved_scaling = scaling_active; |
| 505 | |
Gerd Hoffmann | 8db9bae | 2013-03-01 09:01:13 +0100 | [diff] [blame] | 506 | do_sdl_resize(width, height, bpp); |
Stefano Stabellini | c18a2c3 | 2009-06-24 11:58:25 +0100 | [diff] [blame] | 507 | scaling_active = 0; |
Jan Kiszka | f997789 | 2011-07-30 11:39:09 +0200 | [diff] [blame] | 508 | |
bellard | 8e9c4af | 2004-04-28 19:33:40 +0000 | [diff] [blame] | 509 | gui_saved_grab = gui_grab; |
| 510 | sdl_grab_start(); |
| 511 | } else { |
Jan Kiszka | f997789 | 2011-07-30 11:39:09 +0200 | [diff] [blame] | 512 | if (gui_saved_scaling) { |
Gerd Hoffmann | 8db9bae | 2013-03-01 09:01:13 +0100 | [diff] [blame] | 513 | sdl_scale(gui_saved_width, gui_saved_height); |
Jan Kiszka | f997789 | 2011-07-30 11:39:09 +0200 | [diff] [blame] | 514 | } else { |
Gerd Hoffmann | 8db9bae | 2013-03-01 09:01:13 +0100 | [diff] [blame] | 515 | do_sdl_resize(width, height, 0); |
Jan Kiszka | f997789 | 2011-07-30 11:39:09 +0200 | [diff] [blame] | 516 | } |
Gerd Hoffmann | 81c0d5a | 2013-03-14 14:27:08 +0100 | [diff] [blame] | 517 | if (!gui_saved_grab || !qemu_console_is_graphic(NULL)) { |
bellard | 8e9c4af | 2004-04-28 19:33:40 +0000 | [diff] [blame] | 518 | sdl_grab_end(); |
Jan Kiszka | f855810 | 2011-07-30 11:39:12 +0200 | [diff] [blame] | 519 | } |
bellard | 8e9c4af | 2004-04-28 19:33:40 +0000 | [diff] [blame] | 520 | } |
Gerd Hoffmann | 1dbfa00 | 2013-03-12 13:44:38 +0100 | [diff] [blame] | 521 | graphic_hw_invalidate(NULL); |
| 522 | graphic_hw_update(NULL); |
bellard | 8e9c4af | 2004-04-28 19:33:40 +0000 | [diff] [blame] | 523 | } |
| 524 | |
Gerd Hoffmann | 8db9bae | 2013-03-01 09:01:13 +0100 | [diff] [blame] | 525 | static void handle_keydown(SDL_Event *ev) |
Jan Kiszka | 1ae1caf | 2011-07-30 11:39:17 +0200 | [diff] [blame] | 526 | { |
| 527 | int mod_state; |
| 528 | int keycode; |
| 529 | |
| 530 | if (alt_grab) { |
| 531 | mod_state = (SDL_GetModState() & (gui_grab_code | KMOD_LSHIFT)) == |
| 532 | (gui_grab_code | KMOD_LSHIFT); |
| 533 | } else if (ctrl_grab) { |
| 534 | mod_state = (SDL_GetModState() & KMOD_RCTRL) == KMOD_RCTRL; |
| 535 | } else { |
| 536 | mod_state = (SDL_GetModState() & gui_grab_code) == gui_grab_code; |
| 537 | } |
| 538 | gui_key_modifier_pressed = mod_state; |
| 539 | |
| 540 | if (gui_key_modifier_pressed) { |
| 541 | keycode = sdl_keyevent_to_keycode(&ev->key); |
| 542 | switch (keycode) { |
| 543 | case 0x21: /* 'f' key on US keyboard */ |
Gerd Hoffmann | 8db9bae | 2013-03-01 09:01:13 +0100 | [diff] [blame] | 544 | toggle_full_screen(); |
Jan Kiszka | 1ae1caf | 2011-07-30 11:39:17 +0200 | [diff] [blame] | 545 | gui_keysym = 1; |
| 546 | break; |
Gerd Hoffmann | f8d2c93 | 2018-01-15 16:48:54 +0100 | [diff] [blame] | 547 | case 0x22: /* 'g' key */ |
| 548 | if (!gui_grab) { |
| 549 | if (qemu_console_is_graphic(NULL)) { |
| 550 | sdl_grab_start(); |
| 551 | } |
| 552 | } else if (!gui_fullscreen) { |
| 553 | sdl_grab_end(); |
| 554 | } |
| 555 | gui_keysym = 1; |
| 556 | break; |
Jan Kiszka | 1ae1caf | 2011-07-30 11:39:17 +0200 | [diff] [blame] | 557 | case 0x16: /* 'u' key on US keyboard */ |
| 558 | if (scaling_active) { |
| 559 | scaling_active = 0; |
Gerd Hoffmann | bc2ed97 | 2013-03-01 13:03:04 +0100 | [diff] [blame] | 560 | sdl_switch(dcl, NULL); |
Gerd Hoffmann | 1dbfa00 | 2013-03-12 13:44:38 +0100 | [diff] [blame] | 561 | graphic_hw_invalidate(NULL); |
| 562 | graphic_hw_update(NULL); |
Jan Kiszka | 1ae1caf | 2011-07-30 11:39:17 +0200 | [diff] [blame] | 563 | } |
| 564 | gui_keysym = 1; |
| 565 | break; |
| 566 | case 0x02 ... 0x0a: /* '1' to '9' keys */ |
| 567 | /* Reset the modifiers sent to the current console */ |
| 568 | reset_keys(); |
| 569 | console_select(keycode - 0x02); |
| 570 | gui_keysym = 1; |
| 571 | if (gui_fullscreen) { |
| 572 | break; |
| 573 | } |
Gerd Hoffmann | 81c0d5a | 2013-03-14 14:27:08 +0100 | [diff] [blame] | 574 | if (!qemu_console_is_graphic(NULL)) { |
Jan Kiszka | 1ae1caf | 2011-07-30 11:39:17 +0200 | [diff] [blame] | 575 | /* release grab if going to a text console */ |
| 576 | if (gui_grab) { |
| 577 | sdl_grab_end(); |
| 578 | } else if (absolute_enabled) { |
| 579 | sdl_show_cursor(); |
| 580 | } |
| 581 | } else if (absolute_enabled) { |
| 582 | sdl_hide_cursor(); |
| 583 | absolute_mouse_grab(); |
| 584 | } |
| 585 | break; |
| 586 | case 0x1b: /* '+' */ |
| 587 | case 0x35: /* '-' */ |
| 588 | if (!gui_fullscreen) { |
| 589 | int width = MAX(real_screen->w + (keycode == 0x1b ? 50 : -50), |
| 590 | 160); |
Gerd Hoffmann | 8db9bae | 2013-03-01 09:01:13 +0100 | [diff] [blame] | 591 | int height = (surface_height(surface) * width) / |
| 592 | surface_width(surface); |
Jan Kiszka | 1ae1caf | 2011-07-30 11:39:17 +0200 | [diff] [blame] | 593 | |
Gerd Hoffmann | 8db9bae | 2013-03-01 09:01:13 +0100 | [diff] [blame] | 594 | sdl_scale(width, height); |
Gerd Hoffmann | 1dbfa00 | 2013-03-12 13:44:38 +0100 | [diff] [blame] | 595 | graphic_hw_invalidate(NULL); |
| 596 | graphic_hw_update(NULL); |
Jan Kiszka | 1ae1caf | 2011-07-30 11:39:17 +0200 | [diff] [blame] | 597 | gui_keysym = 1; |
| 598 | } |
| 599 | default: |
| 600 | break; |
| 601 | } |
Gerd Hoffmann | 81c0d5a | 2013-03-14 14:27:08 +0100 | [diff] [blame] | 602 | } else if (!qemu_console_is_graphic(NULL)) { |
Jan Kiszka | 1ae1caf | 2011-07-30 11:39:17 +0200 | [diff] [blame] | 603 | int keysym = 0; |
| 604 | |
| 605 | if (ev->key.keysym.mod & (KMOD_LCTRL | KMOD_RCTRL)) { |
| 606 | switch (ev->key.keysym.sym) { |
| 607 | case SDLK_UP: |
| 608 | keysym = QEMU_KEY_CTRL_UP; |
| 609 | break; |
| 610 | case SDLK_DOWN: |
| 611 | keysym = QEMU_KEY_CTRL_DOWN; |
| 612 | break; |
| 613 | case SDLK_LEFT: |
| 614 | keysym = QEMU_KEY_CTRL_LEFT; |
| 615 | break; |
| 616 | case SDLK_RIGHT: |
| 617 | keysym = QEMU_KEY_CTRL_RIGHT; |
| 618 | break; |
| 619 | case SDLK_HOME: |
| 620 | keysym = QEMU_KEY_CTRL_HOME; |
| 621 | break; |
| 622 | case SDLK_END: |
| 623 | keysym = QEMU_KEY_CTRL_END; |
| 624 | break; |
| 625 | case SDLK_PAGEUP: |
| 626 | keysym = QEMU_KEY_CTRL_PAGEUP; |
| 627 | break; |
| 628 | case SDLK_PAGEDOWN: |
| 629 | keysym = QEMU_KEY_CTRL_PAGEDOWN; |
| 630 | break; |
| 631 | default: |
| 632 | break; |
| 633 | } |
| 634 | } else { |
| 635 | switch (ev->key.keysym.sym) { |
| 636 | case SDLK_UP: |
| 637 | keysym = QEMU_KEY_UP; |
| 638 | break; |
| 639 | case SDLK_DOWN: |
| 640 | keysym = QEMU_KEY_DOWN; |
| 641 | break; |
| 642 | case SDLK_LEFT: |
| 643 | keysym = QEMU_KEY_LEFT; |
| 644 | break; |
| 645 | case SDLK_RIGHT: |
| 646 | keysym = QEMU_KEY_RIGHT; |
| 647 | break; |
| 648 | case SDLK_HOME: |
| 649 | keysym = QEMU_KEY_HOME; |
| 650 | break; |
| 651 | case SDLK_END: |
| 652 | keysym = QEMU_KEY_END; |
| 653 | break; |
| 654 | case SDLK_PAGEUP: |
| 655 | keysym = QEMU_KEY_PAGEUP; |
| 656 | break; |
| 657 | case SDLK_PAGEDOWN: |
| 658 | keysym = QEMU_KEY_PAGEDOWN; |
| 659 | break; |
| 660 | case SDLK_BACKSPACE: |
| 661 | keysym = QEMU_KEY_BACKSPACE; |
| 662 | break; |
| 663 | case SDLK_DELETE: |
| 664 | keysym = QEMU_KEY_DELETE; |
| 665 | break; |
| 666 | default: |
| 667 | break; |
| 668 | } |
| 669 | } |
| 670 | if (keysym) { |
| 671 | kbd_put_keysym(keysym); |
| 672 | } else if (ev->key.keysym.unicode != 0) { |
| 673 | kbd_put_keysym(ev->key.keysym.unicode); |
| 674 | } |
| 675 | } |
Gerd Hoffmann | 81c0d5a | 2013-03-14 14:27:08 +0100 | [diff] [blame] | 676 | if (qemu_console_is_graphic(NULL) && !gui_keysym) { |
Jan Kiszka | 1ae1caf | 2011-07-30 11:39:17 +0200 | [diff] [blame] | 677 | sdl_process_key(&ev->key); |
| 678 | } |
| 679 | } |
| 680 | |
Gerd Hoffmann | 8db9bae | 2013-03-01 09:01:13 +0100 | [diff] [blame] | 681 | static void handle_keyup(SDL_Event *ev) |
Jan Kiszka | 1ae1caf | 2011-07-30 11:39:17 +0200 | [diff] [blame] | 682 | { |
| 683 | int mod_state; |
| 684 | |
| 685 | if (!alt_grab) { |
| 686 | mod_state = (ev->key.keysym.mod & gui_grab_code); |
| 687 | } else { |
| 688 | mod_state = (ev->key.keysym.mod & (gui_grab_code | KMOD_LSHIFT)); |
| 689 | } |
| 690 | if (!mod_state && gui_key_modifier_pressed) { |
| 691 | gui_key_modifier_pressed = 0; |
Jan Kiszka | 1ae1caf | 2011-07-30 11:39:17 +0200 | [diff] [blame] | 692 | gui_keysym = 0; |
| 693 | } |
Gerd Hoffmann | 81c0d5a | 2013-03-14 14:27:08 +0100 | [diff] [blame] | 694 | if (qemu_console_is_graphic(NULL) && !gui_keysym) { |
Jan Kiszka | 1ae1caf | 2011-07-30 11:39:17 +0200 | [diff] [blame] | 695 | sdl_process_key(&ev->key); |
| 696 | } |
| 697 | } |
| 698 | |
Gerd Hoffmann | 8db9bae | 2013-03-01 09:01:13 +0100 | [diff] [blame] | 699 | static void handle_mousemotion(SDL_Event *ev) |
Jan Kiszka | 1ae1caf | 2011-07-30 11:39:17 +0200 | [diff] [blame] | 700 | { |
| 701 | int max_x, max_y; |
| 702 | |
Gerd Hoffmann | 81c0d5a | 2013-03-14 14:27:08 +0100 | [diff] [blame] | 703 | if (qemu_console_is_graphic(NULL) && |
Gerd Hoffmann | 3ab193e | 2013-11-28 12:27:40 +0100 | [diff] [blame] | 704 | (qemu_input_is_absolute() || absolute_enabled)) { |
Jan Kiszka | 1ae1caf | 2011-07-30 11:39:17 +0200 | [diff] [blame] | 705 | max_x = real_screen->w - 1; |
| 706 | max_y = real_screen->h - 1; |
| 707 | if (gui_grab && (ev->motion.x == 0 || ev->motion.y == 0 || |
| 708 | ev->motion.x == max_x || ev->motion.y == max_y)) { |
| 709 | sdl_grab_end(); |
| 710 | } |
Jan Kiszka | 85f94f8 | 2012-01-31 13:45:28 +0100 | [diff] [blame] | 711 | if (!gui_grab && |
Jan Kiszka | 1ae1caf | 2011-07-30 11:39:17 +0200 | [diff] [blame] | 712 | (ev->motion.x > 0 && ev->motion.x < max_x && |
| 713 | ev->motion.y > 0 && ev->motion.y < max_y)) { |
| 714 | sdl_grab_start(); |
| 715 | } |
| 716 | } |
Gerd Hoffmann | 3ab193e | 2013-11-28 12:27:40 +0100 | [diff] [blame] | 717 | if (gui_grab || qemu_input_is_absolute() || absolute_enabled) { |
| 718 | sdl_send_mouse_event(ev->motion.xrel, ev->motion.yrel, |
Jan Kiszka | 1ae1caf | 2011-07-30 11:39:17 +0200 | [diff] [blame] | 719 | ev->motion.x, ev->motion.y, ev->motion.state); |
| 720 | } |
| 721 | } |
| 722 | |
Gerd Hoffmann | 8db9bae | 2013-03-01 09:01:13 +0100 | [diff] [blame] | 723 | static void handle_mousebutton(SDL_Event *ev) |
Jan Kiszka | 1ae1caf | 2011-07-30 11:39:17 +0200 | [diff] [blame] | 724 | { |
| 725 | int buttonstate = SDL_GetMouseState(NULL, NULL); |
| 726 | SDL_MouseButtonEvent *bev; |
Jan Kiszka | 1ae1caf | 2011-07-30 11:39:17 +0200 | [diff] [blame] | 727 | |
Gerd Hoffmann | 81c0d5a | 2013-03-14 14:27:08 +0100 | [diff] [blame] | 728 | if (!qemu_console_is_graphic(NULL)) { |
Jan Kiszka | 1ae1caf | 2011-07-30 11:39:17 +0200 | [diff] [blame] | 729 | return; |
| 730 | } |
| 731 | |
| 732 | bev = &ev->button; |
Gerd Hoffmann | 3ab193e | 2013-11-28 12:27:40 +0100 | [diff] [blame] | 733 | if (!gui_grab && !qemu_input_is_absolute()) { |
Jan Kiszka | 822f98d | 2012-01-31 13:45:30 +0100 | [diff] [blame] | 734 | if (ev->type == SDL_MOUSEBUTTONUP && bev->button == SDL_BUTTON_LEFT) { |
Jan Kiszka | 1ae1caf | 2011-07-30 11:39:17 +0200 | [diff] [blame] | 735 | /* start grabbing all events */ |
| 736 | sdl_grab_start(); |
| 737 | } |
| 738 | } else { |
Jan Kiszka | 1ae1caf | 2011-07-30 11:39:17 +0200 | [diff] [blame] | 739 | if (ev->type == SDL_MOUSEBUTTONDOWN) { |
| 740 | buttonstate |= SDL_BUTTON(bev->button); |
| 741 | } else { |
| 742 | buttonstate &= ~SDL_BUTTON(bev->button); |
| 743 | } |
Gerd Hoffmann | 3ab193e | 2013-11-28 12:27:40 +0100 | [diff] [blame] | 744 | sdl_send_mouse_event(0, 0, bev->x, bev->y, buttonstate); |
Jan Kiszka | 1ae1caf | 2011-07-30 11:39:17 +0200 | [diff] [blame] | 745 | } |
| 746 | } |
| 747 | |
Gerd Hoffmann | 8db9bae | 2013-03-01 09:01:13 +0100 | [diff] [blame] | 748 | static void handle_activation(SDL_Event *ev) |
Jan Kiszka | 1ae1caf | 2011-07-30 11:39:17 +0200 | [diff] [blame] | 749 | { |
Jan Kiszka | 02df4d6 | 2012-01-31 13:45:31 +0100 | [diff] [blame] | 750 | #ifdef _WIN32 |
| 751 | /* Disable grab if the window no longer has the focus |
| 752 | * (Windows-only workaround) */ |
Jan Kiszka | 1ae1caf | 2011-07-30 11:39:17 +0200 | [diff] [blame] | 753 | if (gui_grab && ev->active.state == SDL_APPINPUTFOCUS && |
| 754 | !ev->active.gain && !gui_fullscreen) { |
| 755 | sdl_grab_end(); |
| 756 | } |
Jan Kiszka | 02df4d6 | 2012-01-31 13:45:31 +0100 | [diff] [blame] | 757 | #endif |
Gerd Hoffmann | 81c0d5a | 2013-03-14 14:27:08 +0100 | [diff] [blame] | 758 | if (!gui_grab && ev->active.gain && qemu_console_is_graphic(NULL) && |
Gerd Hoffmann | 3ab193e | 2013-11-28 12:27:40 +0100 | [diff] [blame] | 759 | (qemu_input_is_absolute() || absolute_enabled)) { |
Jan Kiszka | 1ae1caf | 2011-07-30 11:39:17 +0200 | [diff] [blame] | 760 | absolute_mouse_grab(); |
| 761 | } |
| 762 | if (ev->active.state & SDL_APPACTIVE) { |
| 763 | if (ev->active.gain) { |
| 764 | /* Back to default interval */ |
Gerd Hoffmann | 0f7b286 | 2013-03-14 11:56:16 +0100 | [diff] [blame] | 765 | update_displaychangelistener(dcl, GUI_REFRESH_INTERVAL_DEFAULT); |
Jan Kiszka | 1ae1caf | 2011-07-30 11:39:17 +0200 | [diff] [blame] | 766 | } else { |
Gerd Hoffmann | 0f7b286 | 2013-03-14 11:56:16 +0100 | [diff] [blame] | 767 | /* Sleeping interval. Not using the long default here as |
| 768 | * sdl_refresh does not only update the guest screen, but |
| 769 | * also checks for gui events. */ |
| 770 | update_displaychangelistener(dcl, 500); |
Jan Kiszka | 1ae1caf | 2011-07-30 11:39:17 +0200 | [diff] [blame] | 771 | } |
| 772 | } |
| 773 | } |
| 774 | |
Gerd Hoffmann | bc2ed97 | 2013-03-01 13:03:04 +0100 | [diff] [blame] | 775 | static void sdl_refresh(DisplayChangeListener *dcl) |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 776 | { |
| 777 | SDL_Event ev1, *ev = &ev1; |
Gerd Hoffmann | fe91f36 | 2018-02-02 12:10:15 +0100 | [diff] [blame] | 778 | bool allow_close = true; |
Jindřich Makovička | 56bdd4b | 2016-01-12 20:18:24 +0100 | [diff] [blame] | 779 | int idle = 1; |
ths | 3b46e62 | 2007-09-17 08:09:54 +0000 | [diff] [blame] | 780 | |
Luiz Capitulino | 1354869 | 2011-07-29 15:36:43 -0300 | [diff] [blame] | 781 | if (last_vm_running != runstate_is_running()) { |
| 782 | last_vm_running = runstate_is_running(); |
bellard | 8a7ddc3 | 2004-03-31 19:00:16 +0000 | [diff] [blame] | 783 | sdl_update_caption(); |
| 784 | } |
| 785 | |
Gerd Hoffmann | 1dbfa00 | 2013-03-12 13:44:38 +0100 | [diff] [blame] | 786 | graphic_hw_update(NULL); |
Gerd Hoffmann | 81c0d5a | 2013-03-14 14:27:08 +0100 | [diff] [blame] | 787 | SDL_EnableUNICODE(!qemu_console_is_graphic(NULL)); |
bellard | 457831f | 2004-07-14 17:22:33 +0000 | [diff] [blame] | 788 | |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 789 | while (SDL_PollEvent(ev)) { |
| 790 | switch (ev->type) { |
| 791 | case SDL_VIDEOEXPOSE: |
Gerd Hoffmann | bc2ed97 | 2013-03-01 13:03:04 +0100 | [diff] [blame] | 792 | sdl_update(dcl, 0, 0, real_screen->w, real_screen->h); |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 793 | break; |
| 794 | case SDL_KEYDOWN: |
Jindřich Makovička | 56bdd4b | 2016-01-12 20:18:24 +0100 | [diff] [blame] | 795 | idle = 0; |
Gerd Hoffmann | 8db9bae | 2013-03-01 09:01:13 +0100 | [diff] [blame] | 796 | handle_keydown(ev); |
Jan Kiszka | 1ae1caf | 2011-07-30 11:39:17 +0200 | [diff] [blame] | 797 | break; |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 798 | case SDL_KEYUP: |
Jindřich Makovička | 56bdd4b | 2016-01-12 20:18:24 +0100 | [diff] [blame] | 799 | idle = 0; |
Gerd Hoffmann | 8db9bae | 2013-03-01 09:01:13 +0100 | [diff] [blame] | 800 | handle_keyup(ev); |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 801 | break; |
| 802 | case SDL_QUIT: |
Gerd Hoffmann | fe91f36 | 2018-02-02 12:10:15 +0100 | [diff] [blame] | 803 | if (opts->has_window_close && !opts->window_close) { |
| 804 | allow_close = false; |
| 805 | } |
| 806 | if (allow_close) { |
Jan Kiszka | 941f511 | 2011-07-30 11:39:04 +0200 | [diff] [blame] | 807 | no_shutdown = 0; |
Eric Blake | cf83f14 | 2017-05-15 16:41:13 -0500 | [diff] [blame] | 808 | qemu_system_shutdown_request(SHUTDOWN_CAUSE_HOST_UI); |
Jan Kiszka | 941f511 | 2011-07-30 11:39:04 +0200 | [diff] [blame] | 809 | } |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 810 | break; |
| 811 | case SDL_MOUSEMOTION: |
Jindřich Makovička | 56bdd4b | 2016-01-12 20:18:24 +0100 | [diff] [blame] | 812 | idle = 0; |
Gerd Hoffmann | 8db9bae | 2013-03-01 09:01:13 +0100 | [diff] [blame] | 813 | handle_mousemotion(ev); |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 814 | break; |
| 815 | case SDL_MOUSEBUTTONDOWN: |
| 816 | case SDL_MOUSEBUTTONUP: |
Jindřich Makovička | 56bdd4b | 2016-01-12 20:18:24 +0100 | [diff] [blame] | 817 | idle = 0; |
Gerd Hoffmann | 8db9bae | 2013-03-01 09:01:13 +0100 | [diff] [blame] | 818 | handle_mousebutton(ev); |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 819 | break; |
bellard | 0294ffb | 2004-04-29 22:15:15 +0000 | [diff] [blame] | 820 | case SDL_ACTIVEEVENT: |
Gerd Hoffmann | 8db9bae | 2013-03-01 09:01:13 +0100 | [diff] [blame] | 821 | handle_activation(ev); |
bellard | 0294ffb | 2004-04-29 22:15:15 +0000 | [diff] [blame] | 822 | break; |
Jan Kiszka | f997789 | 2011-07-30 11:39:09 +0200 | [diff] [blame] | 823 | case SDL_VIDEORESIZE: |
Gerd Hoffmann | 8db9bae | 2013-03-01 09:01:13 +0100 | [diff] [blame] | 824 | sdl_scale(ev->resize.w, ev->resize.h); |
Gerd Hoffmann | 1dbfa00 | 2013-03-12 13:44:38 +0100 | [diff] [blame] | 825 | graphic_hw_invalidate(NULL); |
| 826 | graphic_hw_update(NULL); |
Stefano Stabellini | c18a2c3 | 2009-06-24 11:58:25 +0100 | [diff] [blame] | 827 | break; |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 828 | default: |
| 829 | break; |
| 830 | } |
| 831 | } |
Jindřich Makovička | 56bdd4b | 2016-01-12 20:18:24 +0100 | [diff] [blame] | 832 | |
| 833 | if (idle) { |
| 834 | if (idle_counter < SDL_MAX_IDLE_COUNT) { |
| 835 | idle_counter++; |
| 836 | if (idle_counter >= SDL_MAX_IDLE_COUNT) { |
| 837 | dcl->update_interval = GUI_REFRESH_INTERVAL_DEFAULT; |
| 838 | } |
| 839 | } |
| 840 | } else { |
| 841 | idle_counter = 0; |
| 842 | dcl->update_interval = SDL_REFRESH_INTERVAL_BUSY; |
| 843 | } |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 844 | } |
| 845 | |
Gerd Hoffmann | 7c20b4a | 2012-11-13 14:51:41 +0100 | [diff] [blame] | 846 | static void sdl_mouse_warp(DisplayChangeListener *dcl, |
Gerd Hoffmann | 7c20b4a | 2012-11-13 14:51:41 +0100 | [diff] [blame] | 847 | int x, int y, int on) |
ths | d34cab9 | 2007-04-02 01:10:46 +0000 | [diff] [blame] | 848 | { |
| 849 | if (on) { |
| 850 | if (!guest_cursor) |
| 851 | sdl_show_cursor(); |
Gerd Hoffmann | 3ab193e | 2013-11-28 12:27:40 +0100 | [diff] [blame] | 852 | if (gui_grab || qemu_input_is_absolute() || absolute_enabled) { |
ths | d34cab9 | 2007-04-02 01:10:46 +0000 | [diff] [blame] | 853 | SDL_SetCursor(guest_sprite); |
Gerd Hoffmann | 3ab193e | 2013-11-28 12:27:40 +0100 | [diff] [blame] | 854 | if (!qemu_input_is_absolute() && !absolute_enabled) { |
balrog | 08a2d4c | 2009-01-29 23:29:52 +0000 | [diff] [blame] | 855 | SDL_WarpMouse(x, y); |
Gerd Hoffmann | 3ab193e | 2013-11-28 12:27:40 +0100 | [diff] [blame] | 856 | } |
ths | d34cab9 | 2007-04-02 01:10:46 +0000 | [diff] [blame] | 857 | } |
| 858 | } else if (gui_grab) |
| 859 | sdl_hide_cursor(); |
| 860 | guest_cursor = on; |
| 861 | guest_x = x, guest_y = y; |
| 862 | } |
| 863 | |
Gerd Hoffmann | 7c20b4a | 2012-11-13 14:51:41 +0100 | [diff] [blame] | 864 | static void sdl_mouse_define(DisplayChangeListener *dcl, |
Gerd Hoffmann | 7c20b4a | 2012-11-13 14:51:41 +0100 | [diff] [blame] | 865 | QEMUCursor *c) |
ths | d34cab9 | 2007-04-02 01:10:46 +0000 | [diff] [blame] | 866 | { |
Gerd Hoffmann | fbe6d7a | 2010-05-21 11:54:33 +0200 | [diff] [blame] | 867 | uint8_t *image, *mask; |
| 868 | int bpl; |
| 869 | |
ths | d34cab9 | 2007-04-02 01:10:46 +0000 | [diff] [blame] | 870 | if (guest_sprite) |
| 871 | SDL_FreeCursor(guest_sprite); |
| 872 | |
Gerd Hoffmann | fbe6d7a | 2010-05-21 11:54:33 +0200 | [diff] [blame] | 873 | bpl = cursor_get_mono_bpl(c); |
Anthony Liguori | 7267c09 | 2011-08-20 22:09:37 -0500 | [diff] [blame] | 874 | image = g_malloc0(bpl * c->height); |
| 875 | mask = g_malloc0(bpl * c->height); |
Gerd Hoffmann | fbe6d7a | 2010-05-21 11:54:33 +0200 | [diff] [blame] | 876 | cursor_get_mono_image(c, 0x000000, image); |
| 877 | cursor_get_mono_mask(c, 0, mask); |
| 878 | guest_sprite = SDL_CreateCursor(image, mask, c->width, c->height, |
| 879 | c->hot_x, c->hot_y); |
Anthony Liguori | 7267c09 | 2011-08-20 22:09:37 -0500 | [diff] [blame] | 880 | g_free(image); |
| 881 | g_free(mask); |
ths | d34cab9 | 2007-04-02 01:10:46 +0000 | [diff] [blame] | 882 | |
| 883 | if (guest_cursor && |
Gerd Hoffmann | 3ab193e | 2013-11-28 12:27:40 +0100 | [diff] [blame] | 884 | (gui_grab || qemu_input_is_absolute() || absolute_enabled)) |
ths | d34cab9 | 2007-04-02 01:10:46 +0000 | [diff] [blame] | 885 | SDL_SetCursor(guest_sprite); |
| 886 | } |
| 887 | |
Anthony Liguori | 2869548 | 2010-03-21 14:13:02 -0500 | [diff] [blame] | 888 | static void sdl_cleanup(void) |
bellard | 898712a | 2004-02-06 19:56:42 +0000 | [diff] [blame] | 889 | { |
ths | d34cab9 | 2007-04-02 01:10:46 +0000 | [diff] [blame] | 890 | if (guest_sprite) |
| 891 | SDL_FreeCursor(guest_sprite); |
malc | d8ee766 | 2009-05-17 18:26:05 +0400 | [diff] [blame] | 892 | SDL_QuitSubSystem(SDL_INIT_VIDEO); |
bellard | 898712a | 2004-02-06 19:56:42 +0000 | [diff] [blame] | 893 | } |
| 894 | |
Gerd Hoffmann | 7c20b4a | 2012-11-13 14:51:41 +0100 | [diff] [blame] | 895 | static const DisplayChangeListenerOps dcl_ops = { |
Benjamin Herrenschmidt | 7dd9329 | 2014-07-07 17:24:42 +1000 | [diff] [blame] | 896 | .dpy_name = "sdl", |
| 897 | .dpy_gfx_update = sdl_update, |
| 898 | .dpy_gfx_switch = sdl_switch, |
| 899 | .dpy_gfx_check_format = sdl_check_format, |
| 900 | .dpy_refresh = sdl_refresh, |
| 901 | .dpy_mouse_set = sdl_mouse_warp, |
| 902 | .dpy_cursor_define = sdl_mouse_define, |
Gerd Hoffmann | 7c20b4a | 2012-11-13 14:51:41 +0100 | [diff] [blame] | 903 | }; |
| 904 | |
Gerd Hoffmann | 5ee1718 | 2018-03-01 11:05:36 +0100 | [diff] [blame] | 905 | static void sdl1_display_init(DisplayState *ds, DisplayOptions *o) |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 906 | { |
| 907 | int flags; |
bellard | 09b26c5 | 2006-04-12 21:09:08 +0000 | [diff] [blame] | 908 | uint8_t data = 0; |
aliguori | 7b5d76d | 2009-03-13 15:02:13 +0000 | [diff] [blame] | 909 | const SDL_VideoInfo *vi; |
Samuel Thibault | f29b343 | 2016-12-21 01:38:05 +0100 | [diff] [blame] | 910 | SDL_SysWMinfo info; |
Stefan Weil | 09cec71 | 2011-02-16 21:15:40 +0100 | [diff] [blame] | 911 | char *filename; |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 912 | |
Gerd Hoffmann | fe91f36 | 2018-02-02 12:10:15 +0100 | [diff] [blame] | 913 | assert(o->type == DISPLAY_TYPE_SDL); |
| 914 | opts = o; |
bellard | 3d11d0e | 2004-12-12 16:56:30 +0000 | [diff] [blame] | 915 | #if defined(__APPLE__) |
| 916 | /* always use generic keymaps */ |
| 917 | if (!keyboard_layout) |
| 918 | keyboard_layout = "en-us"; |
| 919 | #endif |
| 920 | if(keyboard_layout) { |
Fei Li | ab4f931 | 2018-10-17 10:26:50 +0200 | [diff] [blame] | 921 | kbd_layout = init_keyboard_layout(name2keysym, keyboard_layout, |
| 922 | &error_fatal); |
bellard | 3d11d0e | 2004-12-12 16:56:30 +0000 | [diff] [blame] | 923 | } |
| 924 | |
Daniel P. Berrange | e52c6ba | 2018-01-15 14:25:33 +0000 | [diff] [blame] | 925 | g_printerr("Running QEMU with SDL 1.2 is deprecated, and will be removed\n" |
| 926 | "in a future release. Please switch to SDL 2.0 instead\n"); |
| 927 | |
Gerd Hoffmann | fe91f36 | 2018-02-02 12:10:15 +0100 | [diff] [blame] | 928 | if (opts->has_full_screen && opts->full_screen) { |
Jan Kiszka | 111f8ec | 2010-05-23 10:29:34 +0200 | [diff] [blame] | 929 | setenv("SDL_VIDEO_ALLOW_SCREENSAVER", "1", 0); |
| 930 | } |
Michael Tokarev | 1de9756 | 2011-05-08 01:18:30 +0400 | [diff] [blame] | 931 | #ifdef __linux__ |
| 932 | /* on Linux, SDL may use fbcon|directfb|svgalib when run without |
| 933 | * accessible $DISPLAY to open X11 window. This is often the case |
| 934 | * when qemu is run using sudo. But in this case, and when actually |
| 935 | * run in X11 environment, SDL fights with X11 for the video card, |
| 936 | * making current display unavailable, often until reboot. |
| 937 | * So make x11 the default SDL video driver if this variable is unset. |
| 938 | * This is a bit hackish but saves us from bigger problem. |
| 939 | * Maybe it's a good idea to fix this in SDL instead. |
| 940 | */ |
| 941 | setenv("SDL_VIDEODRIVER", "x11", 0); |
| 942 | #endif |
Jan Kiszka | 111f8ec | 2010-05-23 10:29:34 +0200 | [diff] [blame] | 943 | |
Stefan Weil | 4e79bcb | 2011-02-03 22:35:07 +0100 | [diff] [blame] | 944 | /* Enable normal up/down events for Caps-Lock and Num-Lock keys. |
| 945 | * This requires SDL >= 1.2.14. */ |
| 946 | setenv("SDL_DISABLE_LOCK_KEYS", "1", 1); |
| 947 | |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 948 | flags = SDL_INIT_VIDEO | SDL_INIT_NOPARACHUTE; |
| 949 | if (SDL_Init (flags)) { |
malc | 3caf256 | 2009-12-30 04:26:34 +0300 | [diff] [blame] | 950 | fprintf(stderr, "Could not initialize SDL(%s) - exiting\n", |
| 951 | SDL_GetError()); |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 952 | exit(1); |
| 953 | } |
aliguori | 7b5d76d | 2009-03-13 15:02:13 +0000 | [diff] [blame] | 954 | vi = SDL_GetVideoInfo(); |
Stefano Stabellini | c18a2c3 | 2009-06-24 11:58:25 +0100 | [diff] [blame] | 955 | host_format = *(vi->vfmt); |
bellard | 0ae04d7 | 2003-09-30 21:09:16 +0000 | [diff] [blame] | 956 | |
Daniel P. Berrange | 2ec7870 | 2018-01-17 16:47:15 +0000 | [diff] [blame] | 957 | keycode_map = sdl_get_keymap(&keycode_maplen); |
| 958 | |
Stefan Weil | 09cec71 | 2011-02-16 21:15:40 +0100 | [diff] [blame] | 959 | /* Load a 32x32x4 image. White pixels are transparent. */ |
| 960 | filename = qemu_find_file(QEMU_FILE_TYPE_BIOS, "qemu-icon.bmp"); |
| 961 | if (filename) { |
| 962 | SDL_Surface *image = SDL_LoadBMP(filename); |
| 963 | if (image) { |
| 964 | uint32_t colorkey = SDL_MapRGB(image->format, 255, 255, 255); |
| 965 | SDL_SetColorKey(image, SDL_SRCCOLORKEY, colorkey); |
| 966 | SDL_WM_SetIcon(image, NULL); |
| 967 | } |
Anthony Liguori | 7267c09 | 2011-08-20 22:09:37 -0500 | [diff] [blame] | 968 | g_free(filename); |
Stefan Weil | 09cec71 | 2011-02-16 21:15:40 +0100 | [diff] [blame] | 969 | } |
| 970 | |
Gerd Hoffmann | fe91f36 | 2018-02-02 12:10:15 +0100 | [diff] [blame] | 971 | if (opts->has_full_screen && opts->full_screen) { |
Jan Kiszka | 110defd | 2011-07-30 11:39:11 +0200 | [diff] [blame] | 972 | gui_fullscreen = 1; |
| 973 | sdl_grab_start(); |
| 974 | } |
| 975 | |
Markus Armbruster | fedf0d3 | 2015-11-03 17:12:03 +0100 | [diff] [blame] | 976 | dcl = g_new0(DisplayChangeListener, 1); |
Gerd Hoffmann | 7c20b4a | 2012-11-13 14:51:41 +0100 | [diff] [blame] | 977 | dcl->ops = &dcl_ops; |
Gerd Hoffmann | 5209089 | 2013-04-23 15:44:31 +0200 | [diff] [blame] | 978 | register_displaychangelistener(dcl); |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 979 | |
Anthony Liguori | 3af12c8 | 2010-03-10 09:42:58 -0600 | [diff] [blame] | 980 | mouse_mode_notifier.notify = sdl_mouse_mode_change; |
| 981 | qemu_add_mouse_mode_change_notifier(&mouse_mode_notifier); |
| 982 | |
bellard | 8a7ddc3 | 2004-03-31 19:00:16 +0000 | [diff] [blame] | 983 | sdl_update_caption(); |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 984 | SDL_EnableKeyRepeat(250, 50); |
| 985 | gui_grab = 0; |
bellard | 898712a | 2004-02-06 19:56:42 +0000 | [diff] [blame] | 986 | |
bellard | 09b26c5 | 2006-04-12 21:09:08 +0000 | [diff] [blame] | 987 | sdl_cursor_hidden = SDL_CreateCursor(&data, &data, 8, 1, 0, 0); |
| 988 | sdl_cursor_normal = SDL_GetCursor(); |
| 989 | |
Samuel Thibault | f29b343 | 2016-12-21 01:38:05 +0100 | [diff] [blame] | 990 | memset(&info, 0, sizeof(info)); |
| 991 | SDL_VERSION(&info.version); |
| 992 | if (SDL_GetWMInfo(&info)) { |
| 993 | int i; |
| 994 | for (i = 0; ; i++) { |
| 995 | /* All consoles share the same window */ |
| 996 | QemuConsole *con = qemu_console_lookup_by_index(i); |
| 997 | if (con) { |
| 998 | #if defined(SDL_VIDEO_DRIVER_X11) |
| 999 | qemu_console_set_window_id(con, info.info.x11.wmwindow); |
| 1000 | #elif defined(SDL_VIDEO_DRIVER_NANOX) || \ |
| 1001 | defined(SDL_VIDEO_DRIVER_WINDIB) || defined(SDL_VIDEO_DRIVER_DDRAW) || \ |
| 1002 | defined(SDL_VIDEO_DRIVER_GAPI) || \ |
| 1003 | defined(SDL_VIDEO_DRIVER_RISCOS) |
| 1004 | qemu_console_set_window_id(con, (int) (uintptr_t) info.window); |
| 1005 | #else |
| 1006 | qemu_console_set_window_id(con, info.data); |
| 1007 | #endif |
| 1008 | } else { |
| 1009 | break; |
| 1010 | } |
| 1011 | } |
| 1012 | } |
| 1013 | |
Anthony Liguori | 2869548 | 2010-03-21 14:13:02 -0500 | [diff] [blame] | 1014 | atexit(sdl_cleanup); |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 1015 | } |
Gerd Hoffmann | 5ee1718 | 2018-03-01 11:05:36 +0100 | [diff] [blame] | 1016 | |
| 1017 | static QemuDisplay qemu_display_sdl1 = { |
| 1018 | .type = DISPLAY_TYPE_SDL, |
| 1019 | .init = sdl1_display_init, |
| 1020 | }; |
| 1021 | |
| 1022 | static void register_sdl1(void) |
| 1023 | { |
| 1024 | qemu_display_register(&qemu_display_sdl1); |
| 1025 | } |
| 1026 | |
| 1027 | type_init(register_sdl1); |