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1 | 0f0b7264 | bellard | /*
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2 | 0f0b7264 | bellard | * QEMU SDL display driver
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3 | 5fafdf24 | ths | *
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4 | 0f0b7264 | bellard | * Copyright (c) 2003 Fabrice Bellard
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5 | 5fafdf24 | ths | *
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6 | 0f0b7264 | bellard | * Permission is hereby granted, free of charge, to any person obtaining a copy
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7 | 0f0b7264 | bellard | * of this software and associated documentation files (the "Software"), to deal
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8 | 0f0b7264 | bellard | * in the Software without restriction, including without limitation the rights
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9 | 0f0b7264 | bellard | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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10 | 0f0b7264 | bellard | * copies of the Software, and to permit persons to whom the Software is
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11 | 0f0b7264 | bellard | * furnished to do so, subject to the following conditions:
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12 | 0f0b7264 | bellard | *
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13 | 0f0b7264 | bellard | * The above copyright notice and this permission notice shall be included in
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14 | 0f0b7264 | bellard | * all copies or substantial portions of the Software.
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15 | 0f0b7264 | bellard | *
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16 | 0f0b7264 | bellard | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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17 | 0f0b7264 | bellard | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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18 | 0f0b7264 | bellard | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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19 | 0f0b7264 | bellard | * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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20 | 0f0b7264 | bellard | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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21 | 0f0b7264 | bellard | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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22 | 0f0b7264 | bellard | * THE SOFTWARE.
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23 | 0f0b7264 | bellard | */
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24 | cdfb017e | Stefan Weil | |
25 | cdfb017e | Stefan Weil | /* Avoid compiler warning because macro is redefined in SDL_syswm.h. */
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26 | cdfb017e | Stefan Weil | #undef WIN32_LEAN_AND_MEAN
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27 | cdfb017e | Stefan Weil | |
28 | 0f0b7264 | bellard | #include <SDL.h> |
29 | c9985aa8 | aliguori | #include <SDL_syswm.h> |
30 | 0f0b7264 | bellard | |
31 | 511d2b14 | blueswir1 | #include "qemu-common.h" |
32 | 511d2b14 | blueswir1 | #include "console.h" |
33 | 511d2b14 | blueswir1 | #include "sysemu.h" |
34 | 511d2b14 | blueswir1 | #include "x_keymap.h" |
35 | c18a2c36 | Stefano Stabellini | #include "sdl_zoom.h" |
36 | 511d2b14 | blueswir1 | |
37 | 7d957bd8 | aliguori | static DisplayChangeListener *dcl;
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38 | 7d957bd8 | aliguori | static SDL_Surface *real_screen;
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39 | 7d957bd8 | aliguori | static SDL_Surface *guest_screen = NULL; |
40 | 0f0b7264 | bellard | static int gui_grab; /* if true, all keyboard/mouse events are grabbed */ |
41 | 8a7ddc38 | bellard | static int last_vm_running; |
42 | f9977897 | Jan Kiszka | static bool gui_saved_scaling; |
43 | f9977897 | Jan Kiszka | static int gui_saved_width; |
44 | f9977897 | Jan Kiszka | static int gui_saved_height; |
45 | 8e9c4afe | bellard | static int gui_saved_grab; |
46 | 8e9c4afe | bellard | static int gui_fullscreen; |
47 | 43523e93 | ths | static int gui_noframe; |
48 | 8e9c4afe | bellard | static int gui_key_modifier_pressed; |
49 | 8e9c4afe | bellard | static int gui_keysym; |
50 | 32ff25bf | bellard | static int gui_grab_code = KMOD_LALT | KMOD_LCTRL; |
51 | 32ff25bf | bellard | static uint8_t modifiers_state[256]; |
52 | 09b26c5e | bellard | static SDL_Cursor *sdl_cursor_normal;
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53 | 09b26c5e | bellard | static SDL_Cursor *sdl_cursor_hidden;
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54 | 09b26c5e | bellard | static int absolute_enabled = 0; |
55 | d34cab9f | ths | static int guest_cursor = 0; |
56 | d34cab9f | ths | static int guest_x, guest_y; |
57 | 660f11be | Blue Swirl | static SDL_Cursor *guest_sprite = NULL; |
58 | 7b5d76da | aliguori | static uint8_t allocator;
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59 | c18a2c36 | Stefano Stabellini | static SDL_PixelFormat host_format;
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60 | c18a2c36 | Stefano Stabellini | static int scaling_active = 0; |
61 | 3af12c86 | Anthony Liguori | static Notifier mouse_mode_notifier;
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62 | 0f0b7264 | bellard | |
63 | 0f0b7264 | bellard | static void sdl_update(DisplayState *ds, int x, int y, int w, int h) |
64 | 0f0b7264 | bellard | { |
65 | 898712a8 | bellard | // printf("updating x=%d y=%d w=%d h=%d\n", x, y, w, h);
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66 | c18a2c36 | Stefano Stabellini | SDL_Rect rec; |
67 | c18a2c36 | Stefano Stabellini | rec.x = x; |
68 | c18a2c36 | Stefano Stabellini | rec.y = y; |
69 | c18a2c36 | Stefano Stabellini | rec.w = w; |
70 | c18a2c36 | Stefano Stabellini | rec.h = h; |
71 | c18a2c36 | Stefano Stabellini | |
72 | 7b5d76da | aliguori | if (guest_screen) {
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73 | c18a2c36 | Stefano Stabellini | if (!scaling_active) {
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74 | c18a2c36 | Stefano Stabellini | SDL_BlitSurface(guest_screen, &rec, real_screen, &rec); |
75 | c18a2c36 | Stefano Stabellini | } else {
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76 | c18a2c36 | Stefano Stabellini | if (sdl_zoom_blit(guest_screen, real_screen, SMOOTHING_ON, &rec) < 0) { |
77 | c18a2c36 | Stefano Stabellini | fprintf(stderr, "Zoom blit failed\n");
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78 | c18a2c36 | Stefano Stabellini | exit(1);
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79 | c18a2c36 | Stefano Stabellini | } |
80 | c18a2c36 | Stefano Stabellini | } |
81 | c18a2c36 | Stefano Stabellini | } |
82 | c18a2c36 | Stefano Stabellini | SDL_UpdateRect(real_screen, rec.x, rec.y, rec.w, rec.h); |
83 | 7d957bd8 | aliguori | } |
84 | 7d957bd8 | aliguori | |
85 | 7d957bd8 | aliguori | static void sdl_setdata(DisplayState *ds) |
86 | 7d957bd8 | aliguori | { |
87 | 7d957bd8 | aliguori | if (guest_screen != NULL) SDL_FreeSurface(guest_screen); |
88 | 7d957bd8 | aliguori | |
89 | 7d957bd8 | aliguori | guest_screen = SDL_CreateRGBSurfaceFrom(ds_get_data(ds), ds_get_width(ds), ds_get_height(ds), |
90 | 7d957bd8 | aliguori | ds_get_bits_per_pixel(ds), ds_get_linesize(ds), |
91 | 7d957bd8 | aliguori | ds->surface->pf.rmask, ds->surface->pf.gmask, |
92 | 7d957bd8 | aliguori | ds->surface->pf.bmask, ds->surface->pf.amask); |
93 | 0f0b7264 | bellard | } |
94 | 0f0b7264 | bellard | |
95 | 9510a486 | Jan Kiszka | static void do_sdl_resize(int width, int height, int bpp) |
96 | 0f0b7264 | bellard | { |
97 | 0f0b7264 | bellard | int flags;
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98 | 0f0b7264 | bellard | |
99 | 0f0b7264 | bellard | // printf("resizing to %d %d\n", w, h);
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100 | 0f0b7264 | bellard | |
101 | 91ada980 | Jan Kiszka | flags = SDL_HWSURFACE | SDL_ASYNCBLIT | SDL_HWACCEL; |
102 | 91ada980 | Jan Kiszka | if (gui_fullscreen) {
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103 | 8e9c4afe | bellard | flags |= SDL_FULLSCREEN; |
104 | 91ada980 | Jan Kiszka | } else {
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105 | 91ada980 | Jan Kiszka | flags |= SDL_RESIZABLE; |
106 | 91ada980 | Jan Kiszka | } |
107 | 43523e93 | ths | if (gui_noframe)
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108 | 43523e93 | ths | flags |= SDL_NOFRAME; |
109 | 9903da21 | bellard | |
110 | 7b5d76da | aliguori | real_screen = SDL_SetVideoMode(width, height, bpp, flags); |
111 | 7d957bd8 | aliguori | if (!real_screen) {
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112 | b6034a39 | Bjørn Mork | fprintf(stderr, "Could not open SDL display (%dx%dx%d): %s\n", width,
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113 | b6034a39 | Bjørn Mork | height, bpp, SDL_GetError()); |
114 | 0f0b7264 | bellard | exit(1);
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115 | 0f0b7264 | bellard | } |
116 | 7b5d76da | aliguori | } |
117 | 7b5d76da | aliguori | |
118 | 7b5d76da | aliguori | static void sdl_resize(DisplayState *ds) |
119 | 7b5d76da | aliguori | { |
120 | 7b5d76da | aliguori | if (!allocator) {
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121 | c18a2c36 | Stefano Stabellini | if (!scaling_active)
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122 | c18a2c36 | Stefano Stabellini | do_sdl_resize(ds_get_width(ds), ds_get_height(ds), 0);
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123 | c18a2c36 | Stefano Stabellini | else if (real_screen->format->BitsPerPixel != ds_get_bits_per_pixel(ds)) |
124 | c18a2c36 | Stefano Stabellini | do_sdl_resize(real_screen->w, real_screen->h, ds_get_bits_per_pixel(ds)); |
125 | 7b5d76da | aliguori | sdl_setdata(ds); |
126 | 7b5d76da | aliguori | } else {
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127 | 7b5d76da | aliguori | if (guest_screen != NULL) { |
128 | 7b5d76da | aliguori | SDL_FreeSurface(guest_screen); |
129 | 7b5d76da | aliguori | guest_screen = NULL;
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130 | 7b5d76da | aliguori | } |
131 | 7b5d76da | aliguori | } |
132 | 7b5d76da | aliguori | } |
133 | 7b5d76da | aliguori | |
134 | 7b5d76da | aliguori | static PixelFormat sdl_to_qemu_pixelformat(SDL_PixelFormat *sdl_pf)
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135 | 7b5d76da | aliguori | { |
136 | 7b5d76da | aliguori | PixelFormat qemu_pf; |
137 | 7b5d76da | aliguori | |
138 | 7b5d76da | aliguori | memset(&qemu_pf, 0x00, sizeof(PixelFormat)); |
139 | 7b5d76da | aliguori | |
140 | 7b5d76da | aliguori | qemu_pf.bits_per_pixel = sdl_pf->BitsPerPixel; |
141 | 7b5d76da | aliguori | qemu_pf.bytes_per_pixel = sdl_pf->BytesPerPixel; |
142 | 7b5d76da | aliguori | qemu_pf.depth = (qemu_pf.bits_per_pixel) == 32 ? 24 : (qemu_pf.bits_per_pixel); |
143 | 7b5d76da | aliguori | |
144 | 7b5d76da | aliguori | qemu_pf.rmask = sdl_pf->Rmask; |
145 | 7b5d76da | aliguori | qemu_pf.gmask = sdl_pf->Gmask; |
146 | 7b5d76da | aliguori | qemu_pf.bmask = sdl_pf->Bmask; |
147 | 7b5d76da | aliguori | qemu_pf.amask = sdl_pf->Amask; |
148 | 7b5d76da | aliguori | |
149 | 7b5d76da | aliguori | qemu_pf.rshift = sdl_pf->Rshift; |
150 | 7b5d76da | aliguori | qemu_pf.gshift = sdl_pf->Gshift; |
151 | 7b5d76da | aliguori | qemu_pf.bshift = sdl_pf->Bshift; |
152 | 7b5d76da | aliguori | qemu_pf.ashift = sdl_pf->Ashift; |
153 | 7b5d76da | aliguori | |
154 | 7b5d76da | aliguori | qemu_pf.rbits = 8 - sdl_pf->Rloss;
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155 | 7b5d76da | aliguori | qemu_pf.gbits = 8 - sdl_pf->Gloss;
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156 | 7b5d76da | aliguori | qemu_pf.bbits = 8 - sdl_pf->Bloss;
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157 | 7b5d76da | aliguori | qemu_pf.abits = 8 - sdl_pf->Aloss;
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158 | 7b5d76da | aliguori | |
159 | 7b5d76da | aliguori | qemu_pf.rmax = ((1 << qemu_pf.rbits) - 1); |
160 | 7b5d76da | aliguori | qemu_pf.gmax = ((1 << qemu_pf.gbits) - 1); |
161 | 7b5d76da | aliguori | qemu_pf.bmax = ((1 << qemu_pf.bbits) - 1); |
162 | 7b5d76da | aliguori | qemu_pf.amax = ((1 << qemu_pf.abits) - 1); |
163 | 7b5d76da | aliguori | |
164 | 7b5d76da | aliguori | return qemu_pf;
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165 | 7b5d76da | aliguori | } |
166 | 7b5d76da | aliguori | |
167 | 7b5d76da | aliguori | static DisplaySurface* sdl_create_displaysurface(int width, int height) |
168 | 7b5d76da | aliguori | { |
169 | 7267c094 | Anthony Liguori | DisplaySurface *surface = (DisplaySurface*) g_malloc0(sizeof(DisplaySurface));
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170 | 7b5d76da | aliguori | if (surface == NULL) { |
171 | 7b5d76da | aliguori | fprintf(stderr, "sdl_create_displaysurface: malloc failed\n");
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172 | 7b5d76da | aliguori | exit(1);
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173 | 7b5d76da | aliguori | } |
174 | 7b5d76da | aliguori | |
175 | 7b5d76da | aliguori | surface->width = width; |
176 | 7b5d76da | aliguori | surface->height = height; |
177 | ffe8b821 | Jes Sorensen | |
178 | c18a2c36 | Stefano Stabellini | if (scaling_active) {
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179 | ffe8b821 | Jes Sorensen | int linesize;
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180 | ffe8b821 | Jes Sorensen | PixelFormat pf; |
181 | c18a2c36 | Stefano Stabellini | if (host_format.BytesPerPixel != 2 && host_format.BytesPerPixel != 4) { |
182 | ffe8b821 | Jes Sorensen | linesize = width * 4;
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183 | ffe8b821 | Jes Sorensen | pf = qemu_default_pixelformat(32);
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184 | c18a2c36 | Stefano Stabellini | } else {
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185 | ffe8b821 | Jes Sorensen | linesize = width * host_format.BytesPerPixel; |
186 | ffe8b821 | Jes Sorensen | pf = sdl_to_qemu_pixelformat(&host_format); |
187 | c18a2c36 | Stefano Stabellini | } |
188 | ffe8b821 | Jes Sorensen | qemu_alloc_display(surface, width, height, linesize, pf, 0);
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189 | c18a2c36 | Stefano Stabellini | return surface;
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190 | c18a2c36 | Stefano Stabellini | } |
191 | 7d957bd8 | aliguori | |
192 | c18a2c36 | Stefano Stabellini | if (host_format.BitsPerPixel == 16) |
193 | 7b5d76da | aliguori | do_sdl_resize(width, height, 16);
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194 | 7b5d76da | aliguori | else
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195 | 7b5d76da | aliguori | do_sdl_resize(width, height, 32);
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196 | 7b5d76da | aliguori | |
197 | 7b5d76da | aliguori | surface->pf = sdl_to_qemu_pixelformat(real_screen->format); |
198 | 7b5d76da | aliguori | surface->linesize = real_screen->pitch; |
199 | 7b5d76da | aliguori | surface->data = real_screen->pixels; |
200 | 7b5d76da | aliguori | |
201 | e2542fe2 | Juan Quintela | #ifdef HOST_WORDS_BIGENDIAN
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202 | c18a2c36 | Stefano Stabellini | surface->flags = QEMU_REALPIXELS_FLAG | QEMU_BIG_ENDIAN_FLAG; |
203 | 7b5d76da | aliguori | #else
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204 | c18a2c36 | Stefano Stabellini | surface->flags = QEMU_REALPIXELS_FLAG; |
205 | 7b5d76da | aliguori | #endif
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206 | 7b5d76da | aliguori | allocator = 1;
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207 | 7b5d76da | aliguori | |
208 | 7b5d76da | aliguori | return surface;
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209 | 7b5d76da | aliguori | } |
210 | 7b5d76da | aliguori | |
211 | 7b5d76da | aliguori | static void sdl_free_displaysurface(DisplaySurface *surface) |
212 | 7b5d76da | aliguori | { |
213 | 7b5d76da | aliguori | allocator = 0;
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214 | 7b5d76da | aliguori | if (surface == NULL) |
215 | 7b5d76da | aliguori | return;
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216 | c18a2c36 | Stefano Stabellini | |
217 | c18a2c36 | Stefano Stabellini | if (surface->flags & QEMU_ALLOCATED_FLAG)
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218 | 7267c094 | Anthony Liguori | g_free(surface->data); |
219 | 7267c094 | Anthony Liguori | g_free(surface); |
220 | 7b5d76da | aliguori | } |
221 | 7b5d76da | aliguori | |
222 | 7b5d76da | aliguori | static DisplaySurface* sdl_resize_displaysurface(DisplaySurface *surface, int width, int height) |
223 | 7b5d76da | aliguori | { |
224 | 7b5d76da | aliguori | sdl_free_displaysurface(surface); |
225 | 7b5d76da | aliguori | return sdl_create_displaysurface(width, height);
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226 | 0f0b7264 | bellard | } |
227 | 0f0b7264 | bellard | |
228 | 3d11d0eb | bellard | /* generic keyboard conversion */
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229 | e58d12ed | bellard | |
230 | 3d11d0eb | bellard | #include "sdl_keysym.h" |
231 | 3d11d0eb | bellard | |
232 | c227f099 | Anthony Liguori | static kbd_layout_t *kbd_layout = NULL; |
233 | 3d11d0eb | bellard | |
234 | 3d11d0eb | bellard | static uint8_t sdl_keyevent_to_keycode_generic(const SDL_KeyboardEvent *ev) |
235 | e58d12ed | bellard | { |
236 | 3d11d0eb | bellard | int keysym;
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237 | 3d11d0eb | bellard | /* workaround for X11+SDL bug with AltGR */
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238 | 3d11d0eb | bellard | keysym = ev->keysym.sym; |
239 | 3d11d0eb | bellard | if (keysym == 0 && ev->keysym.scancode == 113) |
240 | 3d11d0eb | bellard | keysym = SDLK_MODE; |
241 | 60659e3b | bellard | /* For Japanese key '\' and '|' */
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242 | 60659e3b | bellard | if (keysym == 92 && ev->keysym.scancode == 133) { |
243 | 60659e3b | bellard | keysym = 0xa5;
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244 | 60659e3b | bellard | } |
245 | 44bb61c8 | Samuel Thibault | return keysym2scancode(kbd_layout, keysym) & SCANCODE_KEYMASK;
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246 | e58d12ed | bellard | } |
247 | e58d12ed | bellard | |
248 | 3d11d0eb | bellard | /* specific keyboard conversions from scan codes */
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249 | 3d11d0eb | bellard | |
250 | 3d11d0eb | bellard | #if defined(_WIN32)
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251 | e58d12ed | bellard | |
252 | e58d12ed | bellard | static uint8_t sdl_keyevent_to_keycode(const SDL_KeyboardEvent *ev) |
253 | e58d12ed | bellard | { |
254 | e58d12ed | bellard | return ev->keysym.scancode;
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255 | e58d12ed | bellard | } |
256 | e58d12ed | bellard | |
257 | e58d12ed | bellard | #else
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258 | e58d12ed | bellard | |
259 | 5368a422 | aliguori | #if defined(SDL_VIDEO_DRIVER_X11)
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260 | 5368a422 | aliguori | #include <X11/XKBlib.h> |
261 | 5368a422 | aliguori | |
262 | 5368a422 | aliguori | static int check_for_evdev(void) |
263 | 5368a422 | aliguori | { |
264 | 5368a422 | aliguori | SDL_SysWMinfo info; |
265 | 229609dd | Jan Kiszka | XkbDescPtr desc = NULL;
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266 | 5368a422 | aliguori | int has_evdev = 0; |
267 | 229609dd | Jan Kiszka | char *keycodes = NULL; |
268 | 5368a422 | aliguori | |
269 | 5368a422 | aliguori | SDL_VERSION(&info.version); |
270 | 229609dd | Jan Kiszka | if (!SDL_GetWMInfo(&info)) {
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271 | 5368a422 | aliguori | return 0; |
272 | 229609dd | Jan Kiszka | } |
273 | 5368a422 | aliguori | desc = XkbGetKeyboard(info.info.x11.display, |
274 | 5368a422 | aliguori | XkbGBN_AllComponentsMask, |
275 | 5368a422 | aliguori | XkbUseCoreKbd); |
276 | 229609dd | Jan Kiszka | if (desc && desc->names) {
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277 | 229609dd | Jan Kiszka | keycodes = XGetAtomName(info.info.x11.display, desc->names->keycodes); |
278 | 229609dd | Jan Kiszka | if (keycodes == NULL) { |
279 | 229609dd | Jan Kiszka | fprintf(stderr, "could not lookup keycode name\n");
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280 | 229609dd | Jan Kiszka | } else if (strstart(keycodes, "evdev", NULL)) { |
281 | 229609dd | Jan Kiszka | has_evdev = 1;
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282 | 229609dd | Jan Kiszka | } else if (!strstart(keycodes, "xfree86", NULL)) { |
283 | 229609dd | Jan Kiszka | fprintf(stderr, "unknown keycodes `%s', please report to "
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284 | 229609dd | Jan Kiszka | "qemu-devel@nongnu.org\n", keycodes);
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285 | 229609dd | Jan Kiszka | } |
286 | 229609dd | Jan Kiszka | } |
287 | 5368a422 | aliguori | |
288 | 229609dd | Jan Kiszka | if (desc) {
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289 | 229609dd | Jan Kiszka | XkbFreeKeyboard(desc, XkbGBN_AllComponentsMask, True); |
290 | 229609dd | Jan Kiszka | } |
291 | 229609dd | Jan Kiszka | if (keycodes) {
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292 | 229609dd | Jan Kiszka | XFree(keycodes); |
293 | 229609dd | Jan Kiszka | } |
294 | 5368a422 | aliguori | return has_evdev;
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295 | 5368a422 | aliguori | } |
296 | 5368a422 | aliguori | #else
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297 | 5368a422 | aliguori | static int check_for_evdev(void) |
298 | 5368a422 | aliguori | { |
299 | 5368a422 | aliguori | return 0; |
300 | 5368a422 | aliguori | } |
301 | 5368a422 | aliguori | #endif
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302 | 5368a422 | aliguori | |
303 | e58d12ed | bellard | static uint8_t sdl_keyevent_to_keycode(const SDL_KeyboardEvent *ev) |
304 | e58d12ed | bellard | { |
305 | e58d12ed | bellard | int keycode;
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306 | 5368a422 | aliguori | static int has_evdev = -1; |
307 | 5368a422 | aliguori | |
308 | 5368a422 | aliguori | if (has_evdev == -1) |
309 | 5368a422 | aliguori | has_evdev = check_for_evdev(); |
310 | e58d12ed | bellard | |
311 | e58d12ed | bellard | keycode = ev->keysym.scancode; |
312 | e58d12ed | bellard | |
313 | e58d12ed | bellard | if (keycode < 9) { |
314 | e58d12ed | bellard | keycode = 0;
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315 | e58d12ed | bellard | } else if (keycode < 97) { |
316 | e58d12ed | bellard | keycode -= 8; /* just an offset */ |
317 | 5368a422 | aliguori | } else if (keycode < 158) { |
318 | e58d12ed | bellard | /* use conversion table */
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319 | 5368a422 | aliguori | if (has_evdev)
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320 | 5368a422 | aliguori | keycode = translate_evdev_keycode(keycode - 97);
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321 | 5368a422 | aliguori | else
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322 | 5368a422 | aliguori | keycode = translate_xfree86_keycode(keycode - 97);
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323 | 5368a422 | aliguori | } else if (keycode == 208) { /* Hiragana_Katakana */ |
324 | 5368a422 | aliguori | keycode = 0x70;
|
325 | 5368a422 | aliguori | } else if (keycode == 211) { /* backslash */ |
326 | 5368a422 | aliguori | keycode = 0x73;
|
327 | e58d12ed | bellard | } else {
|
328 | e58d12ed | bellard | keycode = 0;
|
329 | e58d12ed | bellard | } |
330 | e58d12ed | bellard | return keycode;
|
331 | e58d12ed | bellard | } |
332 | e58d12ed | bellard | |
333 | e58d12ed | bellard | #endif
|
334 | e58d12ed | bellard | |
335 | 32ff25bf | bellard | static void reset_keys(void) |
336 | 32ff25bf | bellard | { |
337 | 32ff25bf | bellard | int i;
|
338 | 32ff25bf | bellard | for(i = 0; i < 256; i++) { |
339 | 32ff25bf | bellard | if (modifiers_state[i]) {
|
340 | 44bb61c8 | Samuel Thibault | if (i & SCANCODE_GREY)
|
341 | 44bb61c8 | Samuel Thibault | kbd_put_keycode(SCANCODE_EMUL0); |
342 | 44bb61c8 | Samuel Thibault | kbd_put_keycode(i | SCANCODE_UP); |
343 | 32ff25bf | bellard | modifiers_state[i] = 0;
|
344 | 32ff25bf | bellard | } |
345 | 32ff25bf | bellard | } |
346 | 32ff25bf | bellard | } |
347 | 32ff25bf | bellard | |
348 | 0f0b7264 | bellard | static void sdl_process_key(SDL_KeyboardEvent *ev) |
349 | 0f0b7264 | bellard | { |
350 | 32ff25bf | bellard | int keycode, v;
|
351 | de2200d3 | bellard | |
352 | de2200d3 | bellard | if (ev->keysym.sym == SDLK_PAUSE) {
|
353 | de2200d3 | bellard | /* specific case */
|
354 | de2200d3 | bellard | v = 0;
|
355 | de2200d3 | bellard | if (ev->type == SDL_KEYUP)
|
356 | 44bb61c8 | Samuel Thibault | v |= SCANCODE_UP; |
357 | de2200d3 | bellard | kbd_put_keycode(0xe1);
|
358 | de2200d3 | bellard | kbd_put_keycode(0x1d | v);
|
359 | de2200d3 | bellard | kbd_put_keycode(0x45 | v);
|
360 | de2200d3 | bellard | return;
|
361 | de2200d3 | bellard | } |
362 | de2200d3 | bellard | |
363 | 3d11d0eb | bellard | if (kbd_layout) {
|
364 | 3d11d0eb | bellard | keycode = sdl_keyevent_to_keycode_generic(ev); |
365 | 3d11d0eb | bellard | } else {
|
366 | 3d11d0eb | bellard | keycode = sdl_keyevent_to_keycode(ev); |
367 | 3d11d0eb | bellard | } |
368 | de2200d3 | bellard | |
369 | de2200d3 | bellard | switch(keycode) {
|
370 | de2200d3 | bellard | case 0x00: |
371 | de2200d3 | bellard | /* sent when leaving window: reset the modifiers state */
|
372 | 32ff25bf | bellard | reset_keys(); |
373 | de2200d3 | bellard | return;
|
374 | de2200d3 | bellard | case 0x2a: /* Left Shift */ |
375 | de2200d3 | bellard | case 0x36: /* Right Shift */ |
376 | de2200d3 | bellard | case 0x1d: /* Left CTRL */ |
377 | de2200d3 | bellard | case 0x9d: /* Right CTRL */ |
378 | de2200d3 | bellard | case 0x38: /* Left ALT */ |
379 | de2200d3 | bellard | case 0xb8: /* Right ALT */ |
380 | 0f0b7264 | bellard | if (ev->type == SDL_KEYUP)
|
381 | de2200d3 | bellard | modifiers_state[keycode] = 0;
|
382 | de2200d3 | bellard | else
|
383 | de2200d3 | bellard | modifiers_state[keycode] = 1;
|
384 | de2200d3 | bellard | break;
|
385 | 4e79bcbb | Stefan Weil | #define QEMU_SDL_VERSION ((SDL_MAJOR_VERSION << 8) + SDL_MINOR_VERSION) |
386 | 4e79bcbb | Stefan Weil | #if QEMU_SDL_VERSION < 0x102 || QEMU_SDL_VERSION == 0x102 && SDL_PATCHLEVEL < 14 |
387 | 4e79bcbb | Stefan Weil | /* SDL versions before 1.2.14 don't support key up for caps/num lock. */
|
388 | de2200d3 | bellard | case 0x45: /* num lock */ |
389 | de2200d3 | bellard | case 0x3a: /* caps lock */ |
390 | de2200d3 | bellard | /* SDL does not send the key up event, so we generate it */
|
391 | de2200d3 | bellard | kbd_put_keycode(keycode); |
392 | 44bb61c8 | Samuel Thibault | kbd_put_keycode(keycode | SCANCODE_UP); |
393 | de2200d3 | bellard | return;
|
394 | 4e79bcbb | Stefan Weil | #endif
|
395 | 0f0b7264 | bellard | } |
396 | de2200d3 | bellard | |
397 | de2200d3 | bellard | /* now send the key code */
|
398 | 44bb61c8 | Samuel Thibault | if (keycode & SCANCODE_GREY)
|
399 | 44bb61c8 | Samuel Thibault | kbd_put_keycode(SCANCODE_EMUL0); |
400 | de2200d3 | bellard | if (ev->type == SDL_KEYUP)
|
401 | 44bb61c8 | Samuel Thibault | kbd_put_keycode(keycode | SCANCODE_UP); |
402 | de2200d3 | bellard | else
|
403 | 44bb61c8 | Samuel Thibault | kbd_put_keycode(keycode & SCANCODE_KEYCODEMASK); |
404 | 0f0b7264 | bellard | } |
405 | 0f0b7264 | bellard | |
406 | 8a7ddc38 | bellard | static void sdl_update_caption(void) |
407 | 8a7ddc38 | bellard | { |
408 | b4ed5d18 | Dominic Evans | char win_title[1024]; |
409 | b4ed5d18 | Dominic Evans | char icon_title[1024]; |
410 | c35734b2 | ths | const char *status = ""; |
411 | c35734b2 | ths | |
412 | 1354869c | Luiz Capitulino | if (!runstate_is_running())
|
413 | c35734b2 | ths | status = " [Stopped]";
|
414 | 3780e197 | ths | else if (gui_grab) { |
415 | 0ca9f8a4 | Dustin Kirkland | if (alt_grab)
|
416 | 4e75b342 | Anthony Liguori | status = " - Press Ctrl-Alt-Shift to exit mouse grab";
|
417 | 0ca9f8a4 | Dustin Kirkland | else if (ctrl_grab) |
418 | 4e75b342 | Anthony Liguori | status = " - Press Right-Ctrl to exit mouse grab";
|
419 | 0ca9f8a4 | Dustin Kirkland | else
|
420 | 4e75b342 | Anthony Liguori | status = " - Press Ctrl-Alt to exit mouse grab";
|
421 | 3780e197 | ths | } |
422 | c35734b2 | ths | |
423 | b4ed5d18 | Dominic Evans | if (qemu_name) {
|
424 | b4ed5d18 | Dominic Evans | snprintf(win_title, sizeof(win_title), "QEMU (%s)%s", qemu_name, status); |
425 | b4ed5d18 | Dominic Evans | snprintf(icon_title, sizeof(icon_title), "QEMU (%s)", qemu_name); |
426 | b4ed5d18 | Dominic Evans | } else {
|
427 | b4ed5d18 | Dominic Evans | snprintf(win_title, sizeof(win_title), "QEMU%s", status); |
428 | b4ed5d18 | Dominic Evans | snprintf(icon_title, sizeof(icon_title), "QEMU"); |
429 | b4ed5d18 | Dominic Evans | } |
430 | c35734b2 | ths | |
431 | b4ed5d18 | Dominic Evans | SDL_WM_SetCaption(win_title, icon_title); |
432 | 8a7ddc38 | bellard | } |
433 | 8a7ddc38 | bellard | |
434 | 09b26c5e | bellard | static void sdl_hide_cursor(void) |
435 | 09b26c5e | bellard | { |
436 | 9467cd46 | balrog | if (!cursor_hide)
|
437 | 9467cd46 | balrog | return;
|
438 | 9467cd46 | balrog | |
439 | 8785a8dd | bellard | if (kbd_mouse_is_absolute()) {
|
440 | 8785a8dd | bellard | SDL_ShowCursor(1);
|
441 | 8785a8dd | bellard | SDL_SetCursor(sdl_cursor_hidden); |
442 | 8785a8dd | bellard | } else {
|
443 | 8785a8dd | bellard | SDL_ShowCursor(0);
|
444 | 8785a8dd | bellard | } |
445 | 09b26c5e | bellard | } |
446 | 09b26c5e | bellard | |
447 | 09b26c5e | bellard | static void sdl_show_cursor(void) |
448 | 09b26c5e | bellard | { |
449 | 9467cd46 | balrog | if (!cursor_hide)
|
450 | 9467cd46 | balrog | return;
|
451 | 9467cd46 | balrog | |
452 | 74d9dc69 | Jan Kiszka | if (!kbd_mouse_is_absolute() || !is_graphic_console()) {
|
453 | 8785a8dd | bellard | SDL_ShowCursor(1);
|
454 | d34cab9f | ths | if (guest_cursor &&
|
455 | d34cab9f | ths | (gui_grab || kbd_mouse_is_absolute() || absolute_enabled)) |
456 | d34cab9f | ths | SDL_SetCursor(guest_sprite); |
457 | d34cab9f | ths | else
|
458 | d34cab9f | ths | SDL_SetCursor(sdl_cursor_normal); |
459 | 09b26c5e | bellard | } |
460 | 09b26c5e | bellard | } |
461 | 09b26c5e | bellard | |
462 | 0f0b7264 | bellard | static void sdl_grab_start(void) |
463 | 0f0b7264 | bellard | { |
464 | 85f94f86 | Jan Kiszka | /*
|
465 | 85f94f86 | Jan Kiszka | * If the application is not active, do not try to enter grab state. This
|
466 | 85f94f86 | Jan Kiszka | * prevents 'SDL_WM_GrabInput(SDL_GRAB_ON)' from blocking all the
|
467 | 85f94f86 | Jan Kiszka | * application (SDL bug).
|
468 | 85f94f86 | Jan Kiszka | */
|
469 | 85f94f86 | Jan Kiszka | if (!(SDL_GetAppState() & SDL_APPINPUTFOCUS)) {
|
470 | 85f94f86 | Jan Kiszka | return;
|
471 | 85f94f86 | Jan Kiszka | } |
472 | d34cab9f | ths | if (guest_cursor) {
|
473 | d34cab9f | ths | SDL_SetCursor(guest_sprite); |
474 | 08a2d4c4 | balrog | if (!kbd_mouse_is_absolute() && !absolute_enabled)
|
475 | 08a2d4c4 | balrog | SDL_WarpMouse(guest_x, guest_y); |
476 | d34cab9f | ths | } else
|
477 | d34cab9f | ths | sdl_hide_cursor(); |
478 | eaa2e027 | Jan Kiszka | SDL_WM_GrabInput(SDL_GRAB_ON); |
479 | eaa2e027 | Jan Kiszka | gui_grab = 1;
|
480 | eaa2e027 | Jan Kiszka | sdl_update_caption(); |
481 | 0f0b7264 | bellard | } |
482 | 0f0b7264 | bellard | |
483 | 0f0b7264 | bellard | static void sdl_grab_end(void) |
484 | 0f0b7264 | bellard | { |
485 | 0f0b7264 | bellard | SDL_WM_GrabInput(SDL_GRAB_OFF); |
486 | 0f0b7264 | bellard | gui_grab = 0;
|
487 | d34cab9f | ths | sdl_show_cursor(); |
488 | 8a7ddc38 | bellard | sdl_update_caption(); |
489 | 0f0b7264 | bellard | } |
490 | 0f0b7264 | bellard | |
491 | 66596356 | Jan Kiszka | static void absolute_mouse_grab(void) |
492 | 66596356 | Jan Kiszka | { |
493 | 66596356 | Jan Kiszka | int mouse_x, mouse_y;
|
494 | 66596356 | Jan Kiszka | |
495 | 85f94f86 | Jan Kiszka | SDL_GetMouseState(&mouse_x, &mouse_y); |
496 | 85f94f86 | Jan Kiszka | if (mouse_x > 0 && mouse_x < real_screen->w - 1 && |
497 | 85f94f86 | Jan Kiszka | mouse_y > 0 && mouse_y < real_screen->h - 1) { |
498 | 85f94f86 | Jan Kiszka | sdl_grab_start(); |
499 | 66596356 | Jan Kiszka | } |
500 | 66596356 | Jan Kiszka | } |
501 | 66596356 | Jan Kiszka | |
502 | 9e8dd451 | Jan Kiszka | static void sdl_mouse_mode_change(Notifier *notify, void *data) |
503 | 3af12c86 | Anthony Liguori | { |
504 | 3af12c86 | Anthony Liguori | if (kbd_mouse_is_absolute()) {
|
505 | 3af12c86 | Anthony Liguori | if (!absolute_enabled) {
|
506 | 3af12c86 | Anthony Liguori | absolute_enabled = 1;
|
507 | 66596356 | Jan Kiszka | if (is_graphic_console()) {
|
508 | 66596356 | Jan Kiszka | absolute_mouse_grab(); |
509 | 66596356 | Jan Kiszka | } |
510 | 3af12c86 | Anthony Liguori | } |
511 | 3af12c86 | Anthony Liguori | } else if (absolute_enabled) { |
512 | f8b8d633 | Jan Kiszka | if (!gui_fullscreen) {
|
513 | f8b8d633 | Jan Kiszka | sdl_grab_end(); |
514 | f8b8d633 | Jan Kiszka | } |
515 | 35b0f237 | Jan Kiszka | absolute_enabled = 0;
|
516 | 3af12c86 | Anthony Liguori | } |
517 | 3af12c86 | Anthony Liguori | } |
518 | 3af12c86 | Anthony Liguori | |
519 | 4c44bdcb | aurel32 | static void sdl_send_mouse_event(int dx, int dy, int dz, int x, int y, int state) |
520 | 0f0b7264 | bellard | { |
521 | 9510a486 | Jan Kiszka | int buttons = 0; |
522 | 9510a486 | Jan Kiszka | |
523 | 9510a486 | Jan Kiszka | if (state & SDL_BUTTON(SDL_BUTTON_LEFT)) {
|
524 | 0f0b7264 | bellard | buttons |= MOUSE_EVENT_LBUTTON; |
525 | 9510a486 | Jan Kiszka | } |
526 | 9510a486 | Jan Kiszka | if (state & SDL_BUTTON(SDL_BUTTON_RIGHT)) {
|
527 | 0f0b7264 | bellard | buttons |= MOUSE_EVENT_RBUTTON; |
528 | 9510a486 | Jan Kiszka | } |
529 | 9510a486 | Jan Kiszka | if (state & SDL_BUTTON(SDL_BUTTON_MIDDLE)) {
|
530 | 0f0b7264 | bellard | buttons |= MOUSE_EVENT_MBUTTON; |
531 | 9510a486 | Jan Kiszka | } |
532 | 09b26c5e | bellard | |
533 | 09b26c5e | bellard | if (kbd_mouse_is_absolute()) {
|
534 | 9510a486 | Jan Kiszka | dx = x * 0x7FFF / (real_screen->w - 1); |
535 | 9510a486 | Jan Kiszka | dy = y * 0x7FFF / (real_screen->h - 1); |
536 | d34cab9f | ths | } else if (guest_cursor) { |
537 | 4c44bdcb | aurel32 | x -= guest_x; |
538 | 4c44bdcb | aurel32 | y -= guest_y; |
539 | 4c44bdcb | aurel32 | guest_x += x; |
540 | 4c44bdcb | aurel32 | guest_y += y; |
541 | 4c44bdcb | aurel32 | dx = x; |
542 | 4c44bdcb | aurel32 | dy = y; |
543 | 09b26c5e | bellard | } |
544 | 09b26c5e | bellard | |
545 | 0f0b7264 | bellard | kbd_mouse_event(dx, dy, dz, buttons); |
546 | 0f0b7264 | bellard | } |
547 | 0f0b7264 | bellard | |
548 | f9977897 | Jan Kiszka | static void sdl_scale(DisplayState *ds, int width, int height) |
549 | f9977897 | Jan Kiszka | { |
550 | f9977897 | Jan Kiszka | int bpp = real_screen->format->BitsPerPixel;
|
551 | f9977897 | Jan Kiszka | |
552 | f9977897 | Jan Kiszka | if (bpp != 16 && bpp != 32) { |
553 | f9977897 | Jan Kiszka | bpp = 32;
|
554 | f9977897 | Jan Kiszka | } |
555 | f9977897 | Jan Kiszka | do_sdl_resize(width, height, bpp); |
556 | f9977897 | Jan Kiszka | scaling_active = 1;
|
557 | f9977897 | Jan Kiszka | if (!is_buffer_shared(ds->surface)) {
|
558 | f9977897 | Jan Kiszka | ds->surface = qemu_resize_displaysurface(ds, ds_get_width(ds), |
559 | f9977897 | Jan Kiszka | ds_get_height(ds)); |
560 | f9977897 | Jan Kiszka | dpy_resize(ds); |
561 | f9977897 | Jan Kiszka | } |
562 | f9977897 | Jan Kiszka | } |
563 | f9977897 | Jan Kiszka | |
564 | 8e9c4afe | bellard | static void toggle_full_screen(DisplayState *ds) |
565 | 8e9c4afe | bellard | { |
566 | 8e9c4afe | bellard | gui_fullscreen = !gui_fullscreen; |
567 | 8e9c4afe | bellard | if (gui_fullscreen) {
|
568 | f9977897 | Jan Kiszka | gui_saved_width = real_screen->w; |
569 | f9977897 | Jan Kiszka | gui_saved_height = real_screen->h; |
570 | f9977897 | Jan Kiszka | gui_saved_scaling = scaling_active; |
571 | f9977897 | Jan Kiszka | |
572 | f9977897 | Jan Kiszka | do_sdl_resize(ds_get_width(ds), ds_get_height(ds), |
573 | f9977897 | Jan Kiszka | ds_get_bits_per_pixel(ds)); |
574 | c18a2c36 | Stefano Stabellini | scaling_active = 0;
|
575 | f9977897 | Jan Kiszka | |
576 | 8e9c4afe | bellard | gui_saved_grab = gui_grab; |
577 | 8e9c4afe | bellard | sdl_grab_start(); |
578 | 8e9c4afe | bellard | } else {
|
579 | f9977897 | Jan Kiszka | if (gui_saved_scaling) {
|
580 | f9977897 | Jan Kiszka | sdl_scale(ds, gui_saved_width, gui_saved_height); |
581 | f9977897 | Jan Kiszka | } else {
|
582 | f9977897 | Jan Kiszka | do_sdl_resize(ds_get_width(ds), ds_get_height(ds), 0);
|
583 | f9977897 | Jan Kiszka | } |
584 | f8558100 | Jan Kiszka | if (!gui_saved_grab || !is_graphic_console()) {
|
585 | 8e9c4afe | bellard | sdl_grab_end(); |
586 | f8558100 | Jan Kiszka | } |
587 | 8e9c4afe | bellard | } |
588 | 95219897 | pbrook | vga_hw_invalidate(); |
589 | 95219897 | pbrook | vga_hw_update(); |
590 | 8e9c4afe | bellard | } |
591 | 8e9c4afe | bellard | |
592 | 1ae1caf1 | Jan Kiszka | static void handle_keydown(DisplayState *ds, SDL_Event *ev) |
593 | 0f0b7264 | bellard | { |
594 | 8e9c4afe | bellard | int mod_state;
|
595 | 1ae1caf1 | Jan Kiszka | int keycode;
|
596 | 1ae1caf1 | Jan Kiszka | |
597 | 1ae1caf1 | Jan Kiszka | if (alt_grab) {
|
598 | 1ae1caf1 | Jan Kiszka | mod_state = (SDL_GetModState() & (gui_grab_code | KMOD_LSHIFT)) == |
599 | 1ae1caf1 | Jan Kiszka | (gui_grab_code | KMOD_LSHIFT); |
600 | 1ae1caf1 | Jan Kiszka | } else if (ctrl_grab) { |
601 | 1ae1caf1 | Jan Kiszka | mod_state = (SDL_GetModState() & KMOD_RCTRL) == KMOD_RCTRL; |
602 | 1ae1caf1 | Jan Kiszka | } else {
|
603 | 1ae1caf1 | Jan Kiszka | mod_state = (SDL_GetModState() & gui_grab_code) == gui_grab_code; |
604 | 1ae1caf1 | Jan Kiszka | } |
605 | 1ae1caf1 | Jan Kiszka | gui_key_modifier_pressed = mod_state; |
606 | 1ae1caf1 | Jan Kiszka | |
607 | 1ae1caf1 | Jan Kiszka | if (gui_key_modifier_pressed) {
|
608 | 1ae1caf1 | Jan Kiszka | keycode = sdl_keyevent_to_keycode(&ev->key); |
609 | 1ae1caf1 | Jan Kiszka | switch (keycode) {
|
610 | 1ae1caf1 | Jan Kiszka | case 0x21: /* 'f' key on US keyboard */ |
611 | 1ae1caf1 | Jan Kiszka | toggle_full_screen(ds); |
612 | 1ae1caf1 | Jan Kiszka | gui_keysym = 1;
|
613 | 1ae1caf1 | Jan Kiszka | break;
|
614 | 1ae1caf1 | Jan Kiszka | case 0x16: /* 'u' key on US keyboard */ |
615 | 1ae1caf1 | Jan Kiszka | if (scaling_active) {
|
616 | 1ae1caf1 | Jan Kiszka | scaling_active = 0;
|
617 | 1ae1caf1 | Jan Kiszka | sdl_resize(ds); |
618 | 1ae1caf1 | Jan Kiszka | vga_hw_invalidate(); |
619 | 1ae1caf1 | Jan Kiszka | vga_hw_update(); |
620 | 1ae1caf1 | Jan Kiszka | } |
621 | 1ae1caf1 | Jan Kiszka | gui_keysym = 1;
|
622 | 1ae1caf1 | Jan Kiszka | break;
|
623 | 1ae1caf1 | Jan Kiszka | case 0x02 ... 0x0a: /* '1' to '9' keys */ |
624 | 1ae1caf1 | Jan Kiszka | /* Reset the modifiers sent to the current console */
|
625 | 1ae1caf1 | Jan Kiszka | reset_keys(); |
626 | 1ae1caf1 | Jan Kiszka | console_select(keycode - 0x02);
|
627 | 1ae1caf1 | Jan Kiszka | gui_keysym = 1;
|
628 | 1ae1caf1 | Jan Kiszka | if (gui_fullscreen) {
|
629 | 1ae1caf1 | Jan Kiszka | break;
|
630 | 1ae1caf1 | Jan Kiszka | } |
631 | 1ae1caf1 | Jan Kiszka | if (!is_graphic_console()) {
|
632 | 1ae1caf1 | Jan Kiszka | /* release grab if going to a text console */
|
633 | 1ae1caf1 | Jan Kiszka | if (gui_grab) {
|
634 | 1ae1caf1 | Jan Kiszka | sdl_grab_end(); |
635 | 1ae1caf1 | Jan Kiszka | } else if (absolute_enabled) { |
636 | 1ae1caf1 | Jan Kiszka | sdl_show_cursor(); |
637 | 1ae1caf1 | Jan Kiszka | } |
638 | 1ae1caf1 | Jan Kiszka | } else if (absolute_enabled) { |
639 | 1ae1caf1 | Jan Kiszka | sdl_hide_cursor(); |
640 | 1ae1caf1 | Jan Kiszka | absolute_mouse_grab(); |
641 | 1ae1caf1 | Jan Kiszka | } |
642 | 1ae1caf1 | Jan Kiszka | break;
|
643 | 1ae1caf1 | Jan Kiszka | case 0x1b: /* '+' */ |
644 | 1ae1caf1 | Jan Kiszka | case 0x35: /* '-' */ |
645 | 1ae1caf1 | Jan Kiszka | if (!gui_fullscreen) {
|
646 | 1ae1caf1 | Jan Kiszka | int width = MAX(real_screen->w + (keycode == 0x1b ? 50 : -50), |
647 | 1ae1caf1 | Jan Kiszka | 160);
|
648 | 1ae1caf1 | Jan Kiszka | int height = (ds_get_height(ds) * width) / ds_get_width(ds);
|
649 | 1ae1caf1 | Jan Kiszka | |
650 | 1ae1caf1 | Jan Kiszka | sdl_scale(ds, width, height); |
651 | 1ae1caf1 | Jan Kiszka | vga_hw_invalidate(); |
652 | 1ae1caf1 | Jan Kiszka | vga_hw_update(); |
653 | 1ae1caf1 | Jan Kiszka | gui_keysym = 1;
|
654 | 1ae1caf1 | Jan Kiszka | } |
655 | 1ae1caf1 | Jan Kiszka | default:
|
656 | 1ae1caf1 | Jan Kiszka | break;
|
657 | 1ae1caf1 | Jan Kiszka | } |
658 | 1ae1caf1 | Jan Kiszka | } else if (!is_graphic_console()) { |
659 | 1ae1caf1 | Jan Kiszka | int keysym = 0; |
660 | 1ae1caf1 | Jan Kiszka | |
661 | 1ae1caf1 | Jan Kiszka | if (ev->key.keysym.mod & (KMOD_LCTRL | KMOD_RCTRL)) {
|
662 | 1ae1caf1 | Jan Kiszka | switch (ev->key.keysym.sym) {
|
663 | 1ae1caf1 | Jan Kiszka | case SDLK_UP:
|
664 | 1ae1caf1 | Jan Kiszka | keysym = QEMU_KEY_CTRL_UP; |
665 | 1ae1caf1 | Jan Kiszka | break;
|
666 | 1ae1caf1 | Jan Kiszka | case SDLK_DOWN:
|
667 | 1ae1caf1 | Jan Kiszka | keysym = QEMU_KEY_CTRL_DOWN; |
668 | 1ae1caf1 | Jan Kiszka | break;
|
669 | 1ae1caf1 | Jan Kiszka | case SDLK_LEFT:
|
670 | 1ae1caf1 | Jan Kiszka | keysym = QEMU_KEY_CTRL_LEFT; |
671 | 1ae1caf1 | Jan Kiszka | break;
|
672 | 1ae1caf1 | Jan Kiszka | case SDLK_RIGHT:
|
673 | 1ae1caf1 | Jan Kiszka | keysym = QEMU_KEY_CTRL_RIGHT; |
674 | 1ae1caf1 | Jan Kiszka | break;
|
675 | 1ae1caf1 | Jan Kiszka | case SDLK_HOME:
|
676 | 1ae1caf1 | Jan Kiszka | keysym = QEMU_KEY_CTRL_HOME; |
677 | 1ae1caf1 | Jan Kiszka | break;
|
678 | 1ae1caf1 | Jan Kiszka | case SDLK_END:
|
679 | 1ae1caf1 | Jan Kiszka | keysym = QEMU_KEY_CTRL_END; |
680 | 1ae1caf1 | Jan Kiszka | break;
|
681 | 1ae1caf1 | Jan Kiszka | case SDLK_PAGEUP:
|
682 | 1ae1caf1 | Jan Kiszka | keysym = QEMU_KEY_CTRL_PAGEUP; |
683 | 1ae1caf1 | Jan Kiszka | break;
|
684 | 1ae1caf1 | Jan Kiszka | case SDLK_PAGEDOWN:
|
685 | 1ae1caf1 | Jan Kiszka | keysym = QEMU_KEY_CTRL_PAGEDOWN; |
686 | 1ae1caf1 | Jan Kiszka | break;
|
687 | 1ae1caf1 | Jan Kiszka | default:
|
688 | 1ae1caf1 | Jan Kiszka | break;
|
689 | 1ae1caf1 | Jan Kiszka | } |
690 | 1ae1caf1 | Jan Kiszka | } else {
|
691 | 1ae1caf1 | Jan Kiszka | switch (ev->key.keysym.sym) {
|
692 | 1ae1caf1 | Jan Kiszka | case SDLK_UP:
|
693 | 1ae1caf1 | Jan Kiszka | keysym = QEMU_KEY_UP; |
694 | 1ae1caf1 | Jan Kiszka | break;
|
695 | 1ae1caf1 | Jan Kiszka | case SDLK_DOWN:
|
696 | 1ae1caf1 | Jan Kiszka | keysym = QEMU_KEY_DOWN; |
697 | 1ae1caf1 | Jan Kiszka | break;
|
698 | 1ae1caf1 | Jan Kiszka | case SDLK_LEFT:
|
699 | 1ae1caf1 | Jan Kiszka | keysym = QEMU_KEY_LEFT; |
700 | 1ae1caf1 | Jan Kiszka | break;
|
701 | 1ae1caf1 | Jan Kiszka | case SDLK_RIGHT:
|
702 | 1ae1caf1 | Jan Kiszka | keysym = QEMU_KEY_RIGHT; |
703 | 1ae1caf1 | Jan Kiszka | break;
|
704 | 1ae1caf1 | Jan Kiszka | case SDLK_HOME:
|
705 | 1ae1caf1 | Jan Kiszka | keysym = QEMU_KEY_HOME; |
706 | 1ae1caf1 | Jan Kiszka | break;
|
707 | 1ae1caf1 | Jan Kiszka | case SDLK_END:
|
708 | 1ae1caf1 | Jan Kiszka | keysym = QEMU_KEY_END; |
709 | 1ae1caf1 | Jan Kiszka | break;
|
710 | 1ae1caf1 | Jan Kiszka | case SDLK_PAGEUP:
|
711 | 1ae1caf1 | Jan Kiszka | keysym = QEMU_KEY_PAGEUP; |
712 | 1ae1caf1 | Jan Kiszka | break;
|
713 | 1ae1caf1 | Jan Kiszka | case SDLK_PAGEDOWN:
|
714 | 1ae1caf1 | Jan Kiszka | keysym = QEMU_KEY_PAGEDOWN; |
715 | 1ae1caf1 | Jan Kiszka | break;
|
716 | 1ae1caf1 | Jan Kiszka | case SDLK_BACKSPACE:
|
717 | 1ae1caf1 | Jan Kiszka | keysym = QEMU_KEY_BACKSPACE; |
718 | 1ae1caf1 | Jan Kiszka | break;
|
719 | 1ae1caf1 | Jan Kiszka | case SDLK_DELETE:
|
720 | 1ae1caf1 | Jan Kiszka | keysym = QEMU_KEY_DELETE; |
721 | 1ae1caf1 | Jan Kiszka | break;
|
722 | 1ae1caf1 | Jan Kiszka | default:
|
723 | 1ae1caf1 | Jan Kiszka | break;
|
724 | 1ae1caf1 | Jan Kiszka | } |
725 | 1ae1caf1 | Jan Kiszka | } |
726 | 1ae1caf1 | Jan Kiszka | if (keysym) {
|
727 | 1ae1caf1 | Jan Kiszka | kbd_put_keysym(keysym); |
728 | 1ae1caf1 | Jan Kiszka | } else if (ev->key.keysym.unicode != 0) { |
729 | 1ae1caf1 | Jan Kiszka | kbd_put_keysym(ev->key.keysym.unicode); |
730 | 1ae1caf1 | Jan Kiszka | } |
731 | 1ae1caf1 | Jan Kiszka | } |
732 | 1ae1caf1 | Jan Kiszka | if (is_graphic_console() && !gui_keysym) {
|
733 | 1ae1caf1 | Jan Kiszka | sdl_process_key(&ev->key); |
734 | 1ae1caf1 | Jan Kiszka | } |
735 | 1ae1caf1 | Jan Kiszka | } |
736 | 1ae1caf1 | Jan Kiszka | |
737 | 1ae1caf1 | Jan Kiszka | static void handle_keyup(DisplayState *ds, SDL_Event *ev) |
738 | 1ae1caf1 | Jan Kiszka | { |
739 | 1ae1caf1 | Jan Kiszka | int mod_state;
|
740 | 1ae1caf1 | Jan Kiszka | |
741 | 1ae1caf1 | Jan Kiszka | if (!alt_grab) {
|
742 | 1ae1caf1 | Jan Kiszka | mod_state = (ev->key.keysym.mod & gui_grab_code); |
743 | 1ae1caf1 | Jan Kiszka | } else {
|
744 | 1ae1caf1 | Jan Kiszka | mod_state = (ev->key.keysym.mod & (gui_grab_code | KMOD_LSHIFT)); |
745 | 1ae1caf1 | Jan Kiszka | } |
746 | 1ae1caf1 | Jan Kiszka | if (!mod_state && gui_key_modifier_pressed) {
|
747 | 1ae1caf1 | Jan Kiszka | gui_key_modifier_pressed = 0;
|
748 | 1ae1caf1 | Jan Kiszka | if (gui_keysym == 0) { |
749 | 1ae1caf1 | Jan Kiszka | /* exit/enter grab if pressing Ctrl-Alt */
|
750 | 1ae1caf1 | Jan Kiszka | if (!gui_grab) {
|
751 | 85f94f86 | Jan Kiszka | if (is_graphic_console()) {
|
752 | 1ae1caf1 | Jan Kiszka | sdl_grab_start(); |
753 | 1ae1caf1 | Jan Kiszka | } |
754 | 1ae1caf1 | Jan Kiszka | } else if (!gui_fullscreen) { |
755 | 1ae1caf1 | Jan Kiszka | sdl_grab_end(); |
756 | 1ae1caf1 | Jan Kiszka | } |
757 | 1ae1caf1 | Jan Kiszka | /* SDL does not send back all the modifiers key, so we must
|
758 | 1ae1caf1 | Jan Kiszka | * correct it. */
|
759 | 1ae1caf1 | Jan Kiszka | reset_keys(); |
760 | 1ae1caf1 | Jan Kiszka | return;
|
761 | 1ae1caf1 | Jan Kiszka | } |
762 | 1ae1caf1 | Jan Kiszka | gui_keysym = 0;
|
763 | 1ae1caf1 | Jan Kiszka | } |
764 | 1ae1caf1 | Jan Kiszka | if (is_graphic_console() && !gui_keysym) {
|
765 | 1ae1caf1 | Jan Kiszka | sdl_process_key(&ev->key); |
766 | 1ae1caf1 | Jan Kiszka | } |
767 | 1ae1caf1 | Jan Kiszka | } |
768 | 1ae1caf1 | Jan Kiszka | |
769 | 1ae1caf1 | Jan Kiszka | static void handle_mousemotion(DisplayState *ds, SDL_Event *ev) |
770 | 1ae1caf1 | Jan Kiszka | { |
771 | 1ae1caf1 | Jan Kiszka | int max_x, max_y;
|
772 | 1ae1caf1 | Jan Kiszka | |
773 | 1ae1caf1 | Jan Kiszka | if (is_graphic_console() &&
|
774 | 1ae1caf1 | Jan Kiszka | (kbd_mouse_is_absolute() || absolute_enabled)) { |
775 | 1ae1caf1 | Jan Kiszka | max_x = real_screen->w - 1;
|
776 | 1ae1caf1 | Jan Kiszka | max_y = real_screen->h - 1;
|
777 | 1ae1caf1 | Jan Kiszka | if (gui_grab && (ev->motion.x == 0 || ev->motion.y == 0 || |
778 | 1ae1caf1 | Jan Kiszka | ev->motion.x == max_x || ev->motion.y == max_y)) { |
779 | 1ae1caf1 | Jan Kiszka | sdl_grab_end(); |
780 | 1ae1caf1 | Jan Kiszka | } |
781 | 85f94f86 | Jan Kiszka | if (!gui_grab &&
|
782 | 1ae1caf1 | Jan Kiszka | (ev->motion.x > 0 && ev->motion.x < max_x &&
|
783 | 1ae1caf1 | Jan Kiszka | ev->motion.y > 0 && ev->motion.y < max_y)) {
|
784 | 1ae1caf1 | Jan Kiszka | sdl_grab_start(); |
785 | 1ae1caf1 | Jan Kiszka | } |
786 | 1ae1caf1 | Jan Kiszka | } |
787 | 1ae1caf1 | Jan Kiszka | if (gui_grab || kbd_mouse_is_absolute() || absolute_enabled) {
|
788 | 1ae1caf1 | Jan Kiszka | sdl_send_mouse_event(ev->motion.xrel, ev->motion.yrel, 0,
|
789 | 1ae1caf1 | Jan Kiszka | ev->motion.x, ev->motion.y, ev->motion.state); |
790 | 1ae1caf1 | Jan Kiszka | } |
791 | 1ae1caf1 | Jan Kiszka | } |
792 | 1ae1caf1 | Jan Kiszka | |
793 | 1ae1caf1 | Jan Kiszka | static void handle_mousebutton(DisplayState *ds, SDL_Event *ev) |
794 | 1ae1caf1 | Jan Kiszka | { |
795 | 4c44bdcb | aurel32 | int buttonstate = SDL_GetMouseState(NULL, NULL); |
796 | 1ae1caf1 | Jan Kiszka | SDL_MouseButtonEvent *bev; |
797 | 1ae1caf1 | Jan Kiszka | int dz;
|
798 | 1ae1caf1 | Jan Kiszka | |
799 | 1ae1caf1 | Jan Kiszka | if (!is_graphic_console()) {
|
800 | 1ae1caf1 | Jan Kiszka | return;
|
801 | 1ae1caf1 | Jan Kiszka | } |
802 | 1ae1caf1 | Jan Kiszka | |
803 | 1ae1caf1 | Jan Kiszka | bev = &ev->button; |
804 | 1ae1caf1 | Jan Kiszka | if (!gui_grab && !kbd_mouse_is_absolute()) {
|
805 | 822f98d2 | Jan Kiszka | if (ev->type == SDL_MOUSEBUTTONUP && bev->button == SDL_BUTTON_LEFT) {
|
806 | 1ae1caf1 | Jan Kiszka | /* start grabbing all events */
|
807 | 1ae1caf1 | Jan Kiszka | sdl_grab_start(); |
808 | 1ae1caf1 | Jan Kiszka | } |
809 | 1ae1caf1 | Jan Kiszka | } else {
|
810 | 1ae1caf1 | Jan Kiszka | dz = 0;
|
811 | 1ae1caf1 | Jan Kiszka | if (ev->type == SDL_MOUSEBUTTONDOWN) {
|
812 | 1ae1caf1 | Jan Kiszka | buttonstate |= SDL_BUTTON(bev->button); |
813 | 1ae1caf1 | Jan Kiszka | } else {
|
814 | 1ae1caf1 | Jan Kiszka | buttonstate &= ~SDL_BUTTON(bev->button); |
815 | 1ae1caf1 | Jan Kiszka | } |
816 | 1ae1caf1 | Jan Kiszka | #ifdef SDL_BUTTON_WHEELUP
|
817 | 1ae1caf1 | Jan Kiszka | if (bev->button == SDL_BUTTON_WHEELUP &&
|
818 | 1ae1caf1 | Jan Kiszka | ev->type == SDL_MOUSEBUTTONDOWN) { |
819 | 1ae1caf1 | Jan Kiszka | dz = -1;
|
820 | 1ae1caf1 | Jan Kiszka | } else if (bev->button == SDL_BUTTON_WHEELDOWN && |
821 | 1ae1caf1 | Jan Kiszka | ev->type == SDL_MOUSEBUTTONDOWN) { |
822 | 1ae1caf1 | Jan Kiszka | dz = 1;
|
823 | 1ae1caf1 | Jan Kiszka | } |
824 | 1ae1caf1 | Jan Kiszka | #endif
|
825 | 1ae1caf1 | Jan Kiszka | sdl_send_mouse_event(0, 0, dz, bev->x, bev->y, buttonstate); |
826 | 1ae1caf1 | Jan Kiszka | } |
827 | 1ae1caf1 | Jan Kiszka | } |
828 | 1ae1caf1 | Jan Kiszka | |
829 | 1ae1caf1 | Jan Kiszka | static void handle_activation(DisplayState *ds, SDL_Event *ev) |
830 | 1ae1caf1 | Jan Kiszka | { |
831 | 02df4d6f | Jan Kiszka | #ifdef _WIN32
|
832 | 02df4d6f | Jan Kiszka | /* Disable grab if the window no longer has the focus
|
833 | 02df4d6f | Jan Kiszka | * (Windows-only workaround) */
|
834 | 1ae1caf1 | Jan Kiszka | if (gui_grab && ev->active.state == SDL_APPINPUTFOCUS &&
|
835 | 1ae1caf1 | Jan Kiszka | !ev->active.gain && !gui_fullscreen) { |
836 | 1ae1caf1 | Jan Kiszka | sdl_grab_end(); |
837 | 1ae1caf1 | Jan Kiszka | } |
838 | 02df4d6f | Jan Kiszka | #endif
|
839 | 1ae1caf1 | Jan Kiszka | if (!gui_grab && ev->active.gain && is_graphic_console() &&
|
840 | 1ae1caf1 | Jan Kiszka | (kbd_mouse_is_absolute() || absolute_enabled)) { |
841 | 1ae1caf1 | Jan Kiszka | absolute_mouse_grab(); |
842 | 1ae1caf1 | Jan Kiszka | } |
843 | 1ae1caf1 | Jan Kiszka | if (ev->active.state & SDL_APPACTIVE) {
|
844 | 1ae1caf1 | Jan Kiszka | if (ev->active.gain) {
|
845 | 1ae1caf1 | Jan Kiszka | /* Back to default interval */
|
846 | 1ae1caf1 | Jan Kiszka | dcl->gui_timer_interval = 0;
|
847 | 1ae1caf1 | Jan Kiszka | dcl->idle = 0;
|
848 | 1ae1caf1 | Jan Kiszka | } else {
|
849 | 1ae1caf1 | Jan Kiszka | /* Sleeping interval */
|
850 | 1ae1caf1 | Jan Kiszka | dcl->gui_timer_interval = 500;
|
851 | 1ae1caf1 | Jan Kiszka | dcl->idle = 1;
|
852 | 1ae1caf1 | Jan Kiszka | } |
853 | 1ae1caf1 | Jan Kiszka | } |
854 | 1ae1caf1 | Jan Kiszka | } |
855 | 1ae1caf1 | Jan Kiszka | |
856 | 1ae1caf1 | Jan Kiszka | static void sdl_refresh(DisplayState *ds) |
857 | 1ae1caf1 | Jan Kiszka | { |
858 | 1ae1caf1 | Jan Kiszka | SDL_Event ev1, *ev = &ev1; |
859 | 3b46e624 | ths | |
860 | 1354869c | Luiz Capitulino | if (last_vm_running != runstate_is_running()) {
|
861 | 1354869c | Luiz Capitulino | last_vm_running = runstate_is_running(); |
862 | 8a7ddc38 | bellard | sdl_update_caption(); |
863 | 8a7ddc38 | bellard | } |
864 | 8a7ddc38 | bellard | |
865 | 95219897 | pbrook | vga_hw_update(); |
866 | 3bee8bd0 | aurel32 | SDL_EnableUNICODE(!is_graphic_console()); |
867 | 457831f4 | bellard | |
868 | 0f0b7264 | bellard | while (SDL_PollEvent(ev)) {
|
869 | 0f0b7264 | bellard | switch (ev->type) {
|
870 | 0f0b7264 | bellard | case SDL_VIDEOEXPOSE:
|
871 | 7d957bd8 | aliguori | sdl_update(ds, 0, 0, real_screen->w, real_screen->h); |
872 | 0f0b7264 | bellard | break;
|
873 | 0f0b7264 | bellard | case SDL_KEYDOWN:
|
874 | 1ae1caf1 | Jan Kiszka | handle_keydown(ds, ev); |
875 | 1ae1caf1 | Jan Kiszka | break;
|
876 | 0f0b7264 | bellard | case SDL_KEYUP:
|
877 | 1ae1caf1 | Jan Kiszka | handle_keyup(ds, ev); |
878 | 0f0b7264 | bellard | break;
|
879 | 0f0b7264 | bellard | case SDL_QUIT:
|
880 | 941f511a | Jan Kiszka | if (!no_quit) {
|
881 | 941f511a | Jan Kiszka | no_shutdown = 0;
|
882 | 731345e1 | balrog | qemu_system_shutdown_request(); |
883 | 941f511a | Jan Kiszka | } |
884 | 0f0b7264 | bellard | break;
|
885 | 0f0b7264 | bellard | case SDL_MOUSEMOTION:
|
886 | 1ae1caf1 | Jan Kiszka | handle_mousemotion(ds, ev); |
887 | 0f0b7264 | bellard | break;
|
888 | 0f0b7264 | bellard | case SDL_MOUSEBUTTONDOWN:
|
889 | 0f0b7264 | bellard | case SDL_MOUSEBUTTONUP:
|
890 | 1ae1caf1 | Jan Kiszka | handle_mousebutton(ds, ev); |
891 | 0f0b7264 | bellard | break;
|
892 | 0294ffb9 | bellard | case SDL_ACTIVEEVENT:
|
893 | 1ae1caf1 | Jan Kiszka | handle_activation(ds, ev); |
894 | 0294ffb9 | bellard | break;
|
895 | f9977897 | Jan Kiszka | case SDL_VIDEORESIZE:
|
896 | f9977897 | Jan Kiszka | sdl_scale(ds, ev->resize.w, ev->resize.h); |
897 | c18a2c36 | Stefano Stabellini | vga_hw_invalidate(); |
898 | c18a2c36 | Stefano Stabellini | vga_hw_update(); |
899 | c18a2c36 | Stefano Stabellini | break;
|
900 | 0f0b7264 | bellard | default:
|
901 | 0f0b7264 | bellard | break;
|
902 | 0f0b7264 | bellard | } |
903 | 0f0b7264 | bellard | } |
904 | 0f0b7264 | bellard | } |
905 | 0f0b7264 | bellard | |
906 | d34cab9f | ths | static void sdl_fill(DisplayState *ds, int x, int y, int w, int h, uint32_t c) |
907 | d34cab9f | ths | { |
908 | d34cab9f | ths | SDL_Rect dst = { x, y, w, h }; |
909 | 7d957bd8 | aliguori | SDL_FillRect(real_screen, &dst, c); |
910 | d34cab9f | ths | } |
911 | d34cab9f | ths | |
912 | d34cab9f | ths | static void sdl_mouse_warp(int x, int y, int on) |
913 | d34cab9f | ths | { |
914 | d34cab9f | ths | if (on) {
|
915 | d34cab9f | ths | if (!guest_cursor)
|
916 | d34cab9f | ths | sdl_show_cursor(); |
917 | d34cab9f | ths | if (gui_grab || kbd_mouse_is_absolute() || absolute_enabled) {
|
918 | d34cab9f | ths | SDL_SetCursor(guest_sprite); |
919 | 08a2d4c4 | balrog | if (!kbd_mouse_is_absolute() && !absolute_enabled)
|
920 | 08a2d4c4 | balrog | SDL_WarpMouse(x, y); |
921 | d34cab9f | ths | } |
922 | d34cab9f | ths | } else if (gui_grab) |
923 | d34cab9f | ths | sdl_hide_cursor(); |
924 | d34cab9f | ths | guest_cursor = on; |
925 | d34cab9f | ths | guest_x = x, guest_y = y; |
926 | d34cab9f | ths | } |
927 | d34cab9f | ths | |
928 | fbe6d7a4 | Gerd Hoffmann | static void sdl_mouse_define(QEMUCursor *c) |
929 | d34cab9f | ths | { |
930 | fbe6d7a4 | Gerd Hoffmann | uint8_t *image, *mask; |
931 | fbe6d7a4 | Gerd Hoffmann | int bpl;
|
932 | fbe6d7a4 | Gerd Hoffmann | |
933 | d34cab9f | ths | if (guest_sprite)
|
934 | d34cab9f | ths | SDL_FreeCursor(guest_sprite); |
935 | d34cab9f | ths | |
936 | fbe6d7a4 | Gerd Hoffmann | bpl = cursor_get_mono_bpl(c); |
937 | 7267c094 | Anthony Liguori | image = g_malloc0(bpl * c->height); |
938 | 7267c094 | Anthony Liguori | mask = g_malloc0(bpl * c->height); |
939 | fbe6d7a4 | Gerd Hoffmann | cursor_get_mono_image(c, 0x000000, image);
|
940 | fbe6d7a4 | Gerd Hoffmann | cursor_get_mono_mask(c, 0, mask);
|
941 | fbe6d7a4 | Gerd Hoffmann | guest_sprite = SDL_CreateCursor(image, mask, c->width, c->height, |
942 | fbe6d7a4 | Gerd Hoffmann | c->hot_x, c->hot_y); |
943 | 7267c094 | Anthony Liguori | g_free(image); |
944 | 7267c094 | Anthony Liguori | g_free(mask); |
945 | d34cab9f | ths | |
946 | d34cab9f | ths | if (guest_cursor &&
|
947 | d34cab9f | ths | (gui_grab || kbd_mouse_is_absolute() || absolute_enabled)) |
948 | d34cab9f | ths | SDL_SetCursor(guest_sprite); |
949 | d34cab9f | ths | } |
950 | d34cab9f | ths | |
951 | 28695489 | Anthony Liguori | static void sdl_cleanup(void) |
952 | 898712a8 | bellard | { |
953 | d34cab9f | ths | if (guest_sprite)
|
954 | d34cab9f | ths | SDL_FreeCursor(guest_sprite); |
955 | d8ee7665 | malc | SDL_QuitSubSystem(SDL_INIT_VIDEO); |
956 | 898712a8 | bellard | } |
957 | 898712a8 | bellard | |
958 | 43523e93 | ths | void sdl_display_init(DisplayState *ds, int full_screen, int no_frame) |
959 | 0f0b7264 | bellard | { |
960 | 0f0b7264 | bellard | int flags;
|
961 | 09b26c5e | bellard | uint8_t data = 0;
|
962 | 7b5d76da | aliguori | DisplayAllocator *da; |
963 | 7b5d76da | aliguori | const SDL_VideoInfo *vi;
|
964 | 09cec717 | Stefan Weil | char *filename;
|
965 | 0f0b7264 | bellard | |
966 | 3d11d0eb | bellard | #if defined(__APPLE__)
|
967 | 3d11d0eb | bellard | /* always use generic keymaps */
|
968 | 3d11d0eb | bellard | if (!keyboard_layout)
|
969 | 3d11d0eb | bellard | keyboard_layout = "en-us";
|
970 | 3d11d0eb | bellard | #endif
|
971 | 3d11d0eb | bellard | if(keyboard_layout) {
|
972 | 0483755a | aliguori | kbd_layout = init_keyboard_layout(name2keysym, keyboard_layout); |
973 | 3d11d0eb | bellard | if (!kbd_layout)
|
974 | 3d11d0eb | bellard | exit(1);
|
975 | 3d11d0eb | bellard | } |
976 | 3d11d0eb | bellard | |
977 | 43523e93 | ths | if (no_frame)
|
978 | 43523e93 | ths | gui_noframe = 1;
|
979 | 43523e93 | ths | |
980 | 111f8ec9 | Jan Kiszka | if (!full_screen) {
|
981 | 111f8ec9 | Jan Kiszka | setenv("SDL_VIDEO_ALLOW_SCREENSAVER", "1", 0); |
982 | 111f8ec9 | Jan Kiszka | } |
983 | 1de9756b | Michael Tokarev | #ifdef __linux__
|
984 | 1de9756b | Michael Tokarev | /* on Linux, SDL may use fbcon|directfb|svgalib when run without
|
985 | 1de9756b | Michael Tokarev | * accessible $DISPLAY to open X11 window. This is often the case
|
986 | 1de9756b | Michael Tokarev | * when qemu is run using sudo. But in this case, and when actually
|
987 | 1de9756b | Michael Tokarev | * run in X11 environment, SDL fights with X11 for the video card,
|
988 | 1de9756b | Michael Tokarev | * making current display unavailable, often until reboot.
|
989 | 1de9756b | Michael Tokarev | * So make x11 the default SDL video driver if this variable is unset.
|
990 | 1de9756b | Michael Tokarev | * This is a bit hackish but saves us from bigger problem.
|
991 | 1de9756b | Michael Tokarev | * Maybe it's a good idea to fix this in SDL instead.
|
992 | 1de9756b | Michael Tokarev | */
|
993 | 1de9756b | Michael Tokarev | setenv("SDL_VIDEODRIVER", "x11", 0); |
994 | 1de9756b | Michael Tokarev | #endif
|
995 | 111f8ec9 | Jan Kiszka | |
996 | 4e79bcbb | Stefan Weil | /* Enable normal up/down events for Caps-Lock and Num-Lock keys.
|
997 | 4e79bcbb | Stefan Weil | * This requires SDL >= 1.2.14. */
|
998 | 4e79bcbb | Stefan Weil | setenv("SDL_DISABLE_LOCK_KEYS", "1", 1); |
999 | 4e79bcbb | Stefan Weil | |
1000 | 0f0b7264 | bellard | flags = SDL_INIT_VIDEO | SDL_INIT_NOPARACHUTE; |
1001 | 0f0b7264 | bellard | if (SDL_Init (flags)) {
|
1002 | 3caf2562 | malc | fprintf(stderr, "Could not initialize SDL(%s) - exiting\n",
|
1003 | 3caf2562 | malc | SDL_GetError()); |
1004 | 0f0b7264 | bellard | exit(1);
|
1005 | 0f0b7264 | bellard | } |
1006 | 7b5d76da | aliguori | vi = SDL_GetVideoInfo(); |
1007 | c18a2c36 | Stefano Stabellini | host_format = *(vi->vfmt); |
1008 | 0ae04d73 | bellard | |
1009 | 09cec717 | Stefan Weil | /* Load a 32x32x4 image. White pixels are transparent. */
|
1010 | 09cec717 | Stefan Weil | filename = qemu_find_file(QEMU_FILE_TYPE_BIOS, "qemu-icon.bmp");
|
1011 | 09cec717 | Stefan Weil | if (filename) {
|
1012 | 09cec717 | Stefan Weil | SDL_Surface *image = SDL_LoadBMP(filename); |
1013 | 09cec717 | Stefan Weil | if (image) {
|
1014 | 09cec717 | Stefan Weil | uint32_t colorkey = SDL_MapRGB(image->format, 255, 255, 255); |
1015 | 09cec717 | Stefan Weil | SDL_SetColorKey(image, SDL_SRCCOLORKEY, colorkey); |
1016 | 09cec717 | Stefan Weil | SDL_WM_SetIcon(image, NULL);
|
1017 | 09cec717 | Stefan Weil | } |
1018 | 7267c094 | Anthony Liguori | g_free(filename); |
1019 | 09cec717 | Stefan Weil | } |
1020 | 09cec717 | Stefan Weil | |
1021 | 110defd7 | Jan Kiszka | if (full_screen) {
|
1022 | 110defd7 | Jan Kiszka | gui_fullscreen = 1;
|
1023 | 110defd7 | Jan Kiszka | sdl_grab_start(); |
1024 | 110defd7 | Jan Kiszka | } |
1025 | 110defd7 | Jan Kiszka | |
1026 | 7267c094 | Anthony Liguori | dcl = g_malloc0(sizeof(DisplayChangeListener));
|
1027 | 7d957bd8 | aliguori | dcl->dpy_update = sdl_update; |
1028 | 7d957bd8 | aliguori | dcl->dpy_resize = sdl_resize; |
1029 | 7d957bd8 | aliguori | dcl->dpy_refresh = sdl_refresh; |
1030 | 7d957bd8 | aliguori | dcl->dpy_setdata = sdl_setdata; |
1031 | 7d957bd8 | aliguori | dcl->dpy_fill = sdl_fill; |
1032 | d34cab9f | ths | ds->mouse_set = sdl_mouse_warp; |
1033 | d34cab9f | ths | ds->cursor_define = sdl_mouse_define; |
1034 | 7d957bd8 | aliguori | register_displaychangelistener(ds, dcl); |
1035 | 0f0b7264 | bellard | |
1036 | 7267c094 | Anthony Liguori | da = g_malloc0(sizeof(DisplayAllocator));
|
1037 | 7b5d76da | aliguori | da->create_displaysurface = sdl_create_displaysurface; |
1038 | 7b5d76da | aliguori | da->resize_displaysurface = sdl_resize_displaysurface; |
1039 | 7b5d76da | aliguori | da->free_displaysurface = sdl_free_displaysurface; |
1040 | 7b5d76da | aliguori | if (register_displayallocator(ds, da) == da) {
|
1041 | 7b5d76da | aliguori | dpy_resize(ds); |
1042 | 7b5d76da | aliguori | } |
1043 | 7b5d76da | aliguori | |
1044 | 3af12c86 | Anthony Liguori | mouse_mode_notifier.notify = sdl_mouse_mode_change; |
1045 | 3af12c86 | Anthony Liguori | qemu_add_mouse_mode_change_notifier(&mouse_mode_notifier); |
1046 | 3af12c86 | Anthony Liguori | |
1047 | 8a7ddc38 | bellard | sdl_update_caption(); |
1048 | 0f0b7264 | bellard | SDL_EnableKeyRepeat(250, 50); |
1049 | 0f0b7264 | bellard | gui_grab = 0;
|
1050 | 898712a8 | bellard | |
1051 | 09b26c5e | bellard | sdl_cursor_hidden = SDL_CreateCursor(&data, &data, 8, 1, 0, 0); |
1052 | 09b26c5e | bellard | sdl_cursor_normal = SDL_GetCursor(); |
1053 | 09b26c5e | bellard | |
1054 | 28695489 | Anthony Liguori | atexit(sdl_cleanup); |
1055 | 0f0b7264 | bellard | } |