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Rev | Author | Line No. | Line |
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2693 | Serge | 1 | |
2 | |||
3 | #include |
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4 | #include |
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5 | #include |
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6 | #include "winlib.h" |
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7 | |||
8 | int draw_frame(window_t *win); |
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9 | |||
10 | |||
11 | uint32_t main_cursor; |
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12 | |||
13 | uint32_t cursor_we; |
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14 | uint32_t cursor_nwse; |
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15 | uint32_t cursor_nesw; |
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16 | |||
17 | int win_font; |
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18 | |||
3068 | serge | 19 | |
20 | |||
21 | |||
2693 | Serge | 22 | ctrl_t *mouse_capture = NULL; |
23 | |||
24 | static link_t timers; |
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25 | |||
26 | static uint32_t wait_time; |
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27 | static uint32_t exp_time; |
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28 | |||
29 | static int need_update; |
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30 | |||
31 | #define LOAD_FROM_MEM 1 |
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32 | |||
33 | |||
34 | |||
35 | |||
36 | |||
37 | |||
38 | |||
39 | #include "timer.inc" |
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40 | |||
41 | //#include "button.inc" |
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42 | |||
43 | |||
44 | static window_t Window; |
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45 | |||
46 | |||
47 | |||
48 | |||
49 | |||
50 | window_t *create_window(char *caption, int style, int x, int y, |
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51 | |||
52 | { |
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53 | int stride; |
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54 | ctx_t *ctx = &Window.client_ctx; |
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55 | |||
56 | if(handler==0) return 0; |
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57 | |||
58 | Window.handler = handler; |
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59 | |||
60 | |||
61 | list_initialize(&Window.link); |
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62 | |||
63 | |||
64 | ctx->pixmap = user_alloc(1280*1024*4); |
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65 | |||
66 | { |
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67 | printf("not enough memory for context bitmap\n"); |
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68 | return NULL; |
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69 | }; |
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70 | |||
71 | stride = w*4; |
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72 | |||
73 | |||
74 | Window.rc.l = x; |
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75 | |||
76 | Window.rc.r = x + w; |
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77 | Window.rc.b = y + h; |
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78 | |||
79 | Window.w = w; |
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80 | |||
81 | |||
82 | Window.caption_txt = caption; |
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83 | |||
84 | |||
85 | Window.child_over = NULL; |
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86 | |||
87 | |||
88 | init_caption(&Window); |
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89 | |||
90 | init_frame(&Window); |
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91 | send_message((ctrl_t*)&Window, MSG_SIZE, 0, 0); |
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92 | return &Window; |
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93 | }; |
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94 | |||
95 | |||
96 | |||
97 | |||
98 | ctrl_t *child; |
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99 | |||
100 | window_t *win = (window_t*)ctrl; |
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101 | |||
102 | switch(msg) |
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103 | |||
104 | case MSG_PAINT: |
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105 | draw_window(win); |
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106 | break; |
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107 | |||
108 | case 2: |
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109 | |||
110 | while( &child->link != &win->child) |
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111 | { |
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112 | send_message(child, 2, arg1, arg2); |
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113 | child = (ctrl_t*)child->link.next; |
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114 | }; |
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115 | break; |
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116 | |||
117 | case MSG_MOUSEMOVE: |
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118 | |||
119 | if( win->child_over ) |
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120 | { |
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121 | if(child == win->child_over) |
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122 | send_message(child, msg, 0, arg2); |
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123 | else |
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124 | send_message(win->child_over, MSG_MOUSELEAVE, 0, arg2); |
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125 | } |
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126 | else if( child ) |
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127 | send_message(child, MSG_MOUSEENTER, 0, arg2); |
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128 | |||
129 | win->child_over = child; |
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130 | |||
131 | send_message(child,msg,0,arg2); |
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132 | else if(main_cursor != 0) |
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133 | { |
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134 | set_cursor(0); |
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135 | main_cursor = 0; |
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136 | } |
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137 | break; |
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138 | |||
139 | case MSG_SIZE: |
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140 | |||
141 | |||
142 | default: |
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143 | |||
144 | win->child_over = child; |
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145 | if(child) send_message(child, msg, 0, arg2); |
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146 | }; |
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147 | |||
148 | return 0; |
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149 | |||
150 | |||
151 | static int draw_window(window_t *win) |
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152 | |||
153 | ctrl_t *child; |
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154 | void *ctx; |
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155 | rect_t *rc = &win->client; |
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156 | |||
157 | draw_caption(&win->caption); |
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158 | |||
159 | |||
160 | // draw_frame(win); |
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161 | |||
162 | // child = (ctrl_t*)win->child.next; |
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163 | |||
164 | // while( &child->link != &win->child) |
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165 | |||
166 | // send_message(child, 1, 0, 0); |
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167 | // child = (ctrl_t*)child->link.next; |
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168 | // }; |
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169 | |||
170 | return 0; |
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171 | |||
172 | |||
173 | void blit_client(window_t *win) |
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174 | |||
175 | int w, h; |
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176 | |||
177 | w = win->client.r - win->client.l; |
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178 | |||
179 | |||
180 | Blit(win->ctx->pixmap, win->client.l, win->client.t, |
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181 | |||
182 | }; |
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183 | |||
184 | |||
185 | |||
186 | |||
187 | win->win_state = state; |
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188 | |||
189 | draw_window(win); |
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190 | |||
191 | BeginDraw(); |
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192 | |||
193 | NULL,0,0x41); |
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194 | EndDraw(); |
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195 | |||
196 | blit_caption(&win->caption); |
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197 | |||
198 | // blit_client(win); |
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199 | return 0; |
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200 | } |
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201 | |||
202 | void window_update_layout(window_t *win) |
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203 | |||
204 | char proc_info[1024]; |
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205 | |||
206 | int new_w, new_h; |
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207 | |||
208 | |||
209 | int winx, winy, winw, winh; |
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210 | |||
211 | // __asm__ __volatile__("int3"); |
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212 | |||
213 | get_proc_info(proc_info); |
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214 | |||
215 | winx = *(uint32_t*)(proc_info+34); |
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216 | |||
217 | winw = *(uint32_t*)(proc_info+42)+1; |
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218 | winh = *(uint32_t*)(proc_info+46)+1; |
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219 | |||
220 | state = *(uint8_t*)(proc_info+70); |
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221 | |||
222 | if(state & 2) |
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223 | |||
224 | return; |
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225 | } |
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226 | if(state & 4) |
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227 | { |
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228 | win->win_state = ROLLED; |
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229 | return; |
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230 | }; |
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231 | |||
232 | if(state & 1) |
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233 | |||
234 | else |
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235 | win->win_state = NORMAL; |
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236 | |||
237 | if( (winx != win->rc.l) || (winy != win->rc.t) ) |
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238 | |||
239 | win->rc.l = winx; |
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240 | win->rc.t = winy; |
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241 | win->rc.r = winx + win->w; |
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242 | win->rc.b = winy + win->h; |
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243 | }; |
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244 | |||
245 | if( winw == win->w && |
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246 | |||
247 | return; |
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248 | |||
249 | int old_size; |
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250 | |||
251 | int stride; |
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252 | |||
253 | old_size = win->ctx->stride * win->h; |
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254 | |||
255 | |||
256 | new_size = winw*winh*4; |
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257 | |||
258 | |||
259 | stride = winw*4; |
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260 | |||
261 | // printf("update win size %d %d\n", winw, winh); |
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262 | |||
263 | if( new_size < old_size) |
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264 | |||
265 | win->ctx->stride = stride; |
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266 | |||
267 | win->rc.r = winx + winw; |
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268 | |||
269 | win->w = winw; |
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270 | win->h = winh; |
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271 | |||
272 | update_caption_size(win); |
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273 | |||
274 | adjust_frame(win); |
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275 | |||
276 | send_message((ctrl_t*)win, MSG_SIZE, 0, 0); |
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277 | |||
278 | }; |
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279 | |||
280 | |||
281 | |||
282 | |||
283 | ctrl_t *child; |
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284 | |||
285 | if(mouse_capture) |
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286 | |||
287 | |||
288 | if(pt_in_rect(&win->caption.ctrl.rc, old_pos.x, old_pos.y)) |
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289 | |||
290 | return send_message(&win->caption.ctrl, msg, 0, old_pos.val); |
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291 | } |
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292 | |||
293 | if(pt_in_rect(&win->panel.ctrl.rc, old_pos.x, old_pos.y)) |
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294 | |||
295 | // old_pos.x-= win->panel.ctrl.rc.l; |
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296 | // old_pos.y-= win->panel.ctrl.rc.t; |
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297 | return send_message(&win->panel.ctrl, msg, 0, old_pos.val); |
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298 | } |
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299 | |||
300 | if(pt_in_rect(&win->client, old_pos.x, old_pos.y)) |
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301 | |||
302 | |||
303 | return send_message(&win->frame, msg, 0, old_pos .val); |
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304 | |||
305 | // if( ( old_pos.x < win->rc.r) && ( old_pos.y < win->rc.b)) |
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306 | |||
307 | }; |
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308 | |||
309 | void do_sys_draw(window_t *win) |
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310 | |||
311 | // printf("%s win:%x\n", __FUNCTION__, win); |
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312 | |||
313 | window_update_layout(win); |
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314 | |||
315 | BeginDraw(); |
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316 | |||
317 | EndDraw(); |
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318 | |||
319 | blit_caption(&win->caption); |
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320 | |||
321 | |||
322 | // blit_client(win); |
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323 | |||
324 | need_update=0; |
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325 | }; |
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326 | |||
327 | static void do_sys_mouse(window_t *win) |
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328 | |||
329 | static uint32_t mouse_click_time; |
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330 | static int mouse_action; |
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331 | static int old_buttons; |
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332 | int buttons; |
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333 | uint32_t wheels; |
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334 | uint32_t click_time; |
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335 | int action; |
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336 | |||
337 | pos_t pos; |
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338 | |||
339 | mouse_action = 0; |
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340 | |||
341 | |||
342 | if(pos.val != old_pos.val) |
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343 | |||
344 | mouse_action = 0x80000000; |
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345 | old_pos = pos; |
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346 | }; |
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347 | // printf("pos x%d y%d\n", pos.x, pos.y); |
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348 | |||
349 | buttons = get_mouse_buttons(); |
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350 | |||
351 | |||
352 | if( wheels & 0xFFFF){ |
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353 | |||
354 | send_mouse_message(win, wheels); |
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355 | } |
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356 | |||
357 | if((action = (buttons ^ old_buttons))!=0) |
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358 | |||
359 | mouse_action|= action<<3; |
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360 | mouse_action|= buttons & ~old_buttons; |
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361 | } |
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362 | old_buttons = buttons; |
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363 | |||
364 | if(mouse_action & 0x80000000) { |
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365 | |||
366 | send_mouse_message(win, MSG_MOUSEMOVE); |
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367 | }; |
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368 | |||
369 | if(mouse_action & 0x09) |
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370 | |||
371 | if((mouse_action & 0x09)==0x09) |
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372 | { |
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373 | // printf("left button down x= %d y= %d\n\r", old_x.x, old_x.y); |
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374 | click_time = get_tick_count(); |
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375 | if(click_time < mouse_click_time+35) { |
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376 | mouse_click_time = click_time; |
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377 | send_mouse_message(win,MSG_LBTNDBLCLK); |
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378 | } |
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379 | else { |
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380 | mouse_click_time = click_time; |
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381 | send_mouse_message(win,MSG_LBTNDOWN); |
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382 | }; |
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383 | } |
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384 | else { |
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385 | // printf("left button up \n\r"); |
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386 | send_mouse_message(win,MSG_LBTNUP); |
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387 | } |
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388 | }; |
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389 | |||
390 | if(mouse_action & 0x12) |
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391 | |||
392 | if((mouse_action & 0x12)==0x12) { |
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393 | DBG("right button down \n\r"); |
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394 | send_mouse_message(win,MSG_RBTNDOWN); |
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395 | } |
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396 | else { |
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397 | DBG("right button up \n\r"); |
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398 | send_mouse_message(win,MSG_RBTNUP); |
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399 | }; |
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400 | }; |
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401 | if(mouse_action & 0x24) |
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402 | { |
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403 | if((mouse_action & 0x24)==0x24){ |
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404 | DBG("middle button down \n\r"); |
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405 | send_mouse_message(win,MSG_MBTNDOWN); |
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406 | } |
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407 | else { |
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408 | DBG("middle button up \n\r"); |
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409 | send_mouse_message(win,MSG_MBTNUP); |
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410 | }; |
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411 | }; |
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412 | |||
413 | |||
414 | |||
415 | |||
416 | |||
417 | |||
418 | |||
419 | int ev; |
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420 | oskey_t key; |
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421 | |||
422 | // buttons = get_mouse_buttons(); |
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423 | |||
424 | realtime = get_tick_count(); |
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425 | exp_time = -1; |
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426 | |||
427 | while(1) |
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428 | |||
429 | wait_time = exp_time - realtime; |
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430 | |||
431 | ev = wait_for_event(wait_time); |
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432 | |||
433 | realtime = get_tick_count(); |
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434 | |||
435 | // if(exp_time < realtime) |
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436 | |||
437 | |||
438 | switch(ev) |
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439 | |||
440 | case MSG_PAINT: |
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441 | do_sys_draw(win); |
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442 | continue; |
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443 | |||
444 | case 2: |
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445 | |||
446 | if( key.state == 0) |
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447 | send_message((ctrl_t*)win, ev, 0, key.code); |
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448 | continue; |
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449 | |||
450 | case 6: |
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451 | |||
452 | continue; |
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453 | |||
454 | default: |
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455 | |||
456 | }; |
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457 | }; |
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458 | } |
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459 | |||
460 | void render_time(void *render); |
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461 | |||
462 | void run_render(window_t *win, void *render) |
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463 | |||
464 | int ev; |
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465 | oskey_t key; |
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466 | |||
467 | realtime = get_tick_count(); |
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468 | |||
469 | |||
470 | while(win->win_command != WIN_CLOSED) |
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471 | |||
472 | wait_time = exp_time - realtime; |
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473 | |||
474 | ev = check_os_event(); |
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475 | |||
476 | realtime = get_tick_count(); |
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477 | |||
478 | // if(exp_time < realtime) |
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479 | |||
480 | |||
481 | switch(ev) |
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482 | |||
483 | case MSG_PAINT: |
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484 | do_sys_draw(win); |
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485 | break; |
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486 | |||
487 | case 2: |
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488 | |||
489 | if( key.state == 0) |
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490 | send_message((ctrl_t*)win, ev, 0, key.code); |
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491 | break; |
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492 | |||
493 | case 6: |
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494 | |||
495 | break; |
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496 | |||
497 | default: |
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498 | |||
499 | }; |
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500 | |||
501 | render_time(render); |
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502 | |||
503 | }; |
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504 | |||
505 | |||
506 | |||
507 | |||
508 | |||
509 | extern unsigned char res_cursor_nwse[]; |
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510 | extern unsigned char res_cursor_nesw[]; |
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511 | |||
512 | int init_resources() |
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513 | |||
514 | cursor_ns = load_cursor(res_cursor_ns, LOAD_FROM_MEM); |
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515 | cursor_we = load_cursor(res_cursor_we, LOAD_FROM_MEM); |
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516 | cursor_nwse = load_cursor(res_cursor_nwse, LOAD_FROM_MEM); |
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517 | cursor_nesw = load_cursor(res_cursor_nesw, LOAD_FROM_MEM); |
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518 | |||
519 | win_font = init_fontlib(); |
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3068 | serge | 520 | |
521 | return 1; |
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522 | |||
2693 | Serge | 523 | |
524 | int fini_winlib() |
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525 | |||
3068 | serge | 526 | int ret; |
527 | |||
528 | ret = destroy_cursor(cursor_nesw); |
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529 | |||
530 | ret |= destroy_cursor(cursor_we); |
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531 | ret |= destroy_cursor(cursor_ns); |
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532 | |||
533 | return ret; |
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534 | |||
535 | |||
536 | |||
537 | |||
538 | |||
539 | |||
2693 | Serge | 540 | __asm__ __volatile__( |
541 | "int $0x40" |
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542 | ::"a"(40), "b"(0xC0000027)); |
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543 | |||
544 | init_resources(); |
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545 | |||
546 | }; |
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547 | |||
548 | ctx_t *get_window_ctx() |
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549 | |||
550 | return &Window.client_ctx; |
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551 | }; |
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552 | |||
553 | void update_rect(ctrl_t *ctrl) |
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554 | |||
555 | int ctx_w, ctx_h; |
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556 | int src_x, src_y; |
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557 | |||
558 | src_x = ctrl->rc.l - ctrl->ctx->offset_x; |
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559 | |||
560 | |||
561 | ctx_w = ctrl->parent->w; |
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562 | |||
563 | |||
564 | Blit(ctrl->ctx->pixmap, ctrl->rc.l, ctrl->rc.t, src_x, src_y, |
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565 | |||
566 | |||
567 | // need_update++; |
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568 | |||
569 | |||
570 | |||
571 | |||
572 | |||
573 | int src_w, int src_h, int stride) |
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574 | { |
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575 | volatile struct blit_call bc; |
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576 | |||
577 | bc.dstx = dst_x; |
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578 | |||
579 | bc.w = w; |
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580 | bc.h = h; |
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581 | bc.srcx = src_x; |
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582 | bc.srcy = src_y; |
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583 | bc.srcw = src_w; |
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584 | bc.srch = src_h; |
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585 | bc.stride = stride; |
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586 | bc.bitmap = bitmap; |
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587 | |||
588 | __asm__ __volatile__( |
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589 | |||
590 | ::"a"(73),"b"(0x20),"c"(&bc.dstx)); |
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591 | |||
3068 | serge | 592 | }; |
2693 | Serge | 593 | |
594 | ctrl_t *get_child(ctrl_t *ctrl, int x, int y) |
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595 | |||
596 | ctrl_t *child = NULL; |
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597 | |||
598 | ctrl_t *tmp = (ctrl_t*)ctrl->child.next; |
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599 | |||
600 | while( &tmp->link != &ctrl->child ) |
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601 | |||
602 | if(pt_in_rect(&tmp->rc, x, y)) |
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603 | { |
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604 | child = get_child(tmp, x, y); |
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605 | return child == NULL ? tmp : child; |
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606 | }; |
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607 | tmp = (ctrl_t*)tmp->link.next; |
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608 | }; |
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609 | return child; |
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610 | }; |
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611 | |||
612 | ctrl_t *capture_mouse(ctrl_t *newm) |
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613 | |||
614 | ctrl_t *old = mouse_capture; |
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615 | |||
616 | mouse_capture = newm; |
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617 | |||
618 | __asm__ __volatile__( |
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619 | |||
620 | ::"a"(40), "b"(0x80000027)); |
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621 | |||
622 | return old; |
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623 | |||
624 | |||
625 | void release_mouse(void) |
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626 | |||
627 | mouse_capture = NULL; |
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628 | __asm__ __volatile__( |
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629 | "int $0x40" |
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630 | ::"a"(40), "b"(0xC0000027)); |
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631 | }>>>3; |
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632 | ><3; |
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633 | >>>> |