Mercurial > dwindows
annotate os2/dw.c @ 21:c6e76b796b28
Stopped unnecessary redrawing when switching to the same page.
| author | bsmith@81767d24-ef19-dc11-ae90-00e081727c95 |
|---|---|
| date | Fri, 27 Jul 2001 07:12:35 +0000 |
| parents | 38295c8d06d5 |
| children | 6a246b3bb14f |
| rev | line source |
|---|---|
| 3 | 1 /* |
| 2 * Dynamic Windows: | |
| 3 * A GTK like implementation of the PM GUI | |
| 4 * | |
| 5 * (C) 2000,2001 Brian Smith <dbsoft@technologist.com> | |
| 6 * (C) 2000 Achim Hasenmueller <achimha@innotek.de> | |
| 7 * (C) 2000 Peter Nielsen <peter@pmview.com> | |
| 8 * (C) 1998 Sergey I. Yevtushenko (some code borrowed from cell toolkit) | |
| 9 * | |
| 10 */ | |
| 11 #define INCL_DOS | |
| 12 #define INCL_DOSERRORS | |
| 13 #define INCL_WIN | |
| 14 #define INCL_GPI | |
| 15 | |
| 16 #include <os2.h> | |
| 17 #include <stdlib.h> | |
| 18 #include <string.h> | |
| 19 #include <stdio.h> | |
| 20 #include <stdarg.h> | |
| 21 #include <stddef.h> | |
| 22 #include <ctype.h> | |
| 23 #include <process.h> | |
| 24 #include "dw.h" | |
| 25 | |
| 26 #define QWP_USER 0 | |
| 27 | |
| 28 char ClassName[] = "dynamicwindows"; | |
| 29 char SplitbarClassName[] = "dwsplitbar"; | |
| 30 char DefaultFont[] = "9.WarpSans"; | |
| 31 | |
| 32 /* this is the callback handle for the window procedure | |
| 33 * make sure you always match the calling convention! | |
| 34 */ | |
| 35 int (* EXPENTRY filterfunc)(HWND, ULONG, MPARAM, MPARAM) = 0L; | |
| 36 | |
| 37 HAB dwhab = 0; | |
| 38 HMQ dwhmq = 0; | |
| 39 DWTID _dwtid = 0; | |
| 40 LONG _foreground = 0xAAAAAA, _background = 0; | |
| 41 | |
| 42 HWND hwndBubble = NULLHANDLE, hwndBubbleLast = NULLHANDLE; | |
| 43 PRECORDCORE pCore = NULL; | |
|
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44 ULONG aulBuffer[4]; |
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38295c8d06d5
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45 |
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38295c8d06d5
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46 #define IS_WARP4() (aulBuffer[0] == 20 && aulBuffer[1] >= 40) |
| 3 | 47 |
| 48 #ifndef min | |
| 49 #define min(a, b) (((a < b) ? a : b)) | |
| 50 #endif | |
| 51 | |
| 52 #ifdef DWDEBUG | |
| 53 FILE *f; | |
| 54 | |
| 55 void reopen(void) | |
| 56 { | |
| 57 fclose(f); | |
| 58 f = fopen("dw.log", "at"); | |
| 59 } | |
| 60 #endif | |
| 61 | |
| 62 static LONG lColor[SPLITBAR_WIDTH] = | |
| 63 { | |
| 64 DW_CLR_BLACK, | |
| 65 DW_CLR_PALEGRAY, | |
| 66 DW_CLR_WHITE | |
| 67 }; | |
| 68 | |
| 69 #ifdef NO_SIGNALS | |
| 70 #define USE_FILTER | |
| 71 #else | |
| 72 typedef struct _sighandler | |
| 73 { | |
| 74 struct _sighandler *next; | |
| 75 ULONG message; | |
| 76 HWND window; | |
| 77 void *signalfunction; | |
| 78 void *data; | |
| 79 | |
| 80 } SignalHandler; | |
| 81 | |
| 82 SignalHandler *Root = NULL; | |
| 83 | |
| 84 typedef struct | |
| 85 { | |
| 86 ULONG message; | |
| 87 char name[30]; | |
| 88 | |
| 89 } SignalList; | |
| 90 | |
| 91 /* List of signals and their equivilent OS/2 message */ | |
|
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92 #define SIGNALMAX 12 |
| 3 | 93 |
| 94 SignalList SignalTranslate[SIGNALMAX] = { | |
| 95 { WM_SIZE, "configure_event" }, | |
| 96 { WM_CHAR, "key_press_event" }, | |
| 97 { WM_BUTTON1DOWN, "button_press_event" }, | |
| 98 { WM_BUTTON1UP, "button_release_event"}, | |
| 99 { WM_MOUSEMOVE, "motion_notify_event" }, | |
| 100 { WM_CLOSE, "delete_event" }, | |
| 101 { WM_PAINT, "expose_event" }, | |
| 102 { WM_COMMAND, "clicked" }, | |
| 103 { CN_ENTER, "container-select" }, | |
| 104 { CN_CONTEXTMENU, "container-context" }, | |
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parents:
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105 { LN_SELECT, "item-select" }, |
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176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
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changeset
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106 { WM_SETFOCUS, "set-focus" } |
| 3 | 107 }; |
| 108 | |
| 109 /* This function adds a signal handler callback into the linked list. | |
| 110 */ | |
| 111 void _new_signal(ULONG message, HWND window, void *signalfunction, void *data) | |
| 112 { | |
| 113 SignalHandler *new = malloc(sizeof(SignalHandler)); | |
| 114 | |
| 115 new->message = message; | |
| 116 new->window = window; | |
| 117 new->signalfunction = signalfunction; | |
| 118 new->data = data; | |
| 119 new->next = NULL; | |
| 120 | |
| 121 if (!Root) | |
| 122 Root = new; | |
| 123 else | |
| 124 { | |
| 125 SignalHandler *prev = NULL, *tmp = Root; | |
| 126 while(tmp) | |
| 127 { | |
| 128 prev = tmp; | |
| 129 tmp = tmp->next; | |
| 130 } | |
| 131 if(prev) | |
| 132 prev->next = new; | |
| 133 else | |
| 134 Root = new; | |
| 135 } | |
| 136 } | |
| 137 | |
| 138 /* Finds the message number for a given signal name */ | |
| 139 ULONG _findsigmessage(char *signame) | |
| 140 { | |
| 141 int z; | |
| 142 | |
| 143 for(z=0;z<SIGNALMAX;z++) | |
| 144 { | |
| 145 if(stricmp(signame, SignalTranslate[z].name) == 0) | |
| 146 return SignalTranslate[z].message; | |
| 147 } | |
| 148 return 0L; | |
| 149 } | |
| 150 #endif | |
| 151 | |
| 152 /* This function removes and handlers on windows and frees | |
| 153 * the user memory allocated to it. | |
| 154 */ | |
| 155 void _free_window_memory(HWND handle) | |
| 156 { | |
| 157 HENUM henum; | |
| 158 HWND child; | |
| 159 | |
| 160 #ifndef NO_SIGNALS | |
| 161 dw_signal_disconnect_by_window(handle); | |
| 162 #endif | |
| 163 | |
| 164 henum = WinBeginEnumWindows(handle); | |
| 165 while((child = WinGetNextWindow(henum)) != NULLHANDLE) | |
| 166 { | |
| 167 void *ptr = (void *)WinQueryWindowPtr(handle, QWP_USER); | |
| 168 | |
| 169 if(ptr) | |
| 170 { | |
| 171 WinSetWindowPtr(handle, QWP_USER, 0); | |
| 172 free(ptr); | |
| 173 } | |
| 174 | |
| 175 _free_window_memory(child); | |
| 176 } | |
| 177 WinEndEnumWindows(henum); | |
| 178 return; | |
| 179 } | |
| 180 | |
| 181 /* This function returns 1 if the window (widget) handle | |
| 182 * passed to it is a valid window that can gain input focus. | |
| 183 */ | |
| 184 int _validate_focus(HWND handle) | |
| 185 { | |
| 186 char tmpbuf[100]; | |
| 187 | |
| 188 if(!handle) | |
| 189 return 0; | |
| 190 | |
| 191 WinQueryClassName(handle, 99, tmpbuf); | |
| 192 | |
| 193 /* These are the window classes which can | |
| 194 * obtain input focus. | |
| 195 */ | |
| 196 if(strncmp(tmpbuf, "#2", 2)==0 || /* Entryfield */ | |
| 197 strncmp(tmpbuf, "#3", 2)==0 || /* Button */ | |
| 198 strncmp(tmpbuf, "#6", 2)==0 || /* Combobox */ | |
| 199 strncmp(tmpbuf, "#7", 2)==0 || /* List box */ | |
| 200 strncmp(tmpbuf, "#10", 3)==0 || /* MLE */ | |
| 201 strncmp(tmpbuf, "#32", 3)==0 || /* Spinbutton */ | |
| 202 strncmp(tmpbuf, "#37", 3)== 0) /* Container */ | |
| 203 return 1; | |
| 204 return 0; | |
| 205 } | |
| 206 | |
| 207 int _focus_check_box(Box *box, HWND handle, int start) | |
| 208 { | |
| 209 int z; | |
| 210 static HWND lasthwnd, firsthwnd; | |
| 211 static int finish_searching; | |
| 212 | |
| 213 /* Start is 2 when we have cycled completely and | |
| 214 * need to set the focus to the last widget we found | |
| 215 * that was valid. | |
| 216 */ | |
| 217 if(start == 2) | |
| 218 { | |
| 219 if(lasthwnd) | |
| 220 WinSetFocus(HWND_DESKTOP, lasthwnd); | |
| 221 return 0; | |
| 222 } | |
| 223 | |
| 224 /* Start is 1 when we are entering the function | |
| 225 * for the first time, it is zero when entering | |
| 226 * the function recursively. | |
| 227 */ | |
| 228 if(start == 1) | |
| 229 { | |
| 230 lasthwnd = handle; | |
| 231 finish_searching = 0; | |
| 232 firsthwnd = 0; | |
| 233 } | |
| 234 | |
| 235 /* Vertical boxes are inverted on OS/2 */ | |
| 236 if(box->type == BOXVERT) | |
| 237 { | |
| 238 for(z=0;z<box->count;z++) | |
| 239 { | |
| 240 if(box->items[z].type == TYPEBOX) | |
| 241 { | |
| 242 Box *thisbox = WinQueryWindowPtr(box->items[z].hwnd, QWP_USER); | |
| 243 | |
| 244 if(thisbox && _focus_check_box(thisbox, handle, start == 3 ? 3 : 0)) | |
| 245 return 1; | |
| 246 } | |
| 247 else | |
| 248 { | |
| 249 if(box->items[z].hwnd == handle) | |
| 250 { | |
| 251 if(lasthwnd == handle && firsthwnd) | |
| 252 WinSetFocus(HWND_DESKTOP, firsthwnd); | |
| 253 else if(lasthwnd == handle && !firsthwnd) | |
| 254 finish_searching = 1; | |
| 255 else | |
| 256 WinSetFocus(HWND_DESKTOP, lasthwnd); | |
| 257 | |
| 258 /* If we aren't looking for the last handle, | |
| 259 * return immediately. | |
| 260 */ | |
| 261 if(!finish_searching) | |
| 262 return 1; | |
| 263 } | |
| 264 if(_validate_focus(box->items[z].hwnd)) | |
| 265 { | |
| 266 /* Start is 3 when we are looking for the | |
| 267 * first valid item in the layout. | |
| 268 */ | |
| 269 if(start == 3) | |
| 270 { | |
| 271 WinSetFocus(HWND_DESKTOP, box->items[z].hwnd); | |
| 272 return 1; | |
| 273 } | |
| 274 | |
| 275 if(!firsthwnd) | |
| 276 firsthwnd = box->items[z].hwnd; | |
| 277 | |
| 278 lasthwnd = box->items[z].hwnd; | |
| 279 } | |
| 280 else | |
| 281 { | |
| 282 char tmpbuf[100] = ""; | |
| 283 | |
| 284 WinQueryClassName(box->items[z].hwnd, 99, tmpbuf); | |
| 285 if(strncmp(tmpbuf, "#40", 3)==0) /* Notebook */ | |
| 286 { | |
| 287 Box *notebox; | |
| 288 HWND page = (HWND)WinSendMsg(box->items[z].hwnd, BKM_QUERYPAGEWINDOWHWND, | |
| 289 (MPARAM)dw_notebook_page_query(box->items[z].hwnd), 0); | |
| 290 | |
| 291 if(page) | |
| 292 { | |
| 293 notebox = (Box *)WinQueryWindowPtr(page, QWP_USER); | |
| 294 | |
| 295 if(notebox && _focus_check_box(notebox, handle, start == 3 ? 3 : 0)) | |
| 296 return 1; | |
| 297 } | |
| 298 } | |
| 299 } | |
| 300 } | |
| 301 } | |
| 302 } | |
| 303 else | |
| 304 { | |
| 305 for(z=box->count-1;z>-1;z--) | |
| 306 { | |
| 307 if(box->items[z].type == TYPEBOX) | |
| 308 { | |
| 309 Box *thisbox = WinQueryWindowPtr(box->items[z].hwnd, QWP_USER); | |
| 310 | |
| 311 if(thisbox && _focus_check_box(thisbox, handle, start == 3 ? 3 : 0)) | |
| 312 return 1; | |
| 313 } | |
| 314 else | |
| 315 { | |
| 316 if(box->items[z].hwnd == handle) | |
| 317 { | |
| 318 if(lasthwnd == handle && firsthwnd) | |
| 319 WinSetFocus(HWND_DESKTOP, firsthwnd); | |
| 320 else if(lasthwnd == handle && !firsthwnd) | |
| 321 finish_searching = 1; | |
| 322 else | |
| 323 WinSetFocus(HWND_DESKTOP, lasthwnd); | |
| 324 | |
| 325 /* If we aren't looking for the last handle, | |
| 326 * return immediately. | |
| 327 */ | |
| 328 if(!finish_searching) | |
| 329 return 1; | |
| 330 } | |
| 331 if(_validate_focus(box->items[z].hwnd)) | |
| 332 { | |
| 333 /* Start is 3 when we are looking for the | |
| 334 * first valid item in the layout. | |
| 335 */ | |
| 336 if(start == 3) | |
| 337 { | |
| 338 WinSetFocus(HWND_DESKTOP, box->items[z].hwnd); | |
| 339 return 1; | |
| 340 } | |
| 341 | |
| 342 if(!firsthwnd) | |
| 343 firsthwnd = box->items[z].hwnd; | |
| 344 | |
| 345 lasthwnd = box->items[z].hwnd; | |
| 346 } | |
| 347 else | |
| 348 { | |
| 349 char tmpbuf[100] = ""; | |
| 350 | |
| 351 WinQueryClassName(box->items[z].hwnd, 99, tmpbuf); | |
| 352 if(strncmp(tmpbuf, "#40", 3)==0) /* Notebook */ | |
| 353 { | |
| 354 Box *notebox; | |
| 355 HWND page = (HWND)WinSendMsg(box->items[z].hwnd, BKM_QUERYPAGEWINDOWHWND, | |
| 356 (MPARAM)dw_notebook_page_query(box->items[z].hwnd), 0); | |
| 357 | |
| 358 if(page) | |
| 359 { | |
| 360 notebox = (Box *)WinQueryWindowPtr(page, QWP_USER); | |
| 361 | |
| 362 if(notebox && _focus_check_box(notebox, handle, start == 3 ? 3 : 0)) | |
| 363 return 1; | |
| 364 } | |
| 365 } | |
| 366 } | |
| 367 } | |
| 368 } | |
| 369 } | |
| 370 return 0; | |
| 371 } | |
| 372 | |
| 373 /* This function finds the first widget in the | |
| 374 * layout and moves the current focus to it. | |
| 375 */ | |
| 376 void _initial_focus(HWND handle) | |
| 377 { | |
|
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176cee043f1b
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bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
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378 Box *thisbox = NULL; |
| 3 | 379 HWND box; |
| 380 | |
| 381 box = WinWindowFromID(handle, FID_CLIENT); | |
| 382 if(box) | |
| 383 thisbox = WinQueryWindowPtr(box, QWP_USER); | |
| 384 | |
| 385 if(thisbox) | |
| 386 { | |
| 387 _focus_check_box(thisbox, handle, 3); | |
| 388 } | |
| 389 } | |
| 390 | |
| 391 /* This function finds the current widget in the | |
| 392 * layout and moves the current focus to the next item. | |
| 393 */ | |
| 394 void _shift_focus(HWND handle) | |
| 395 { | |
| 396 Box *thisbox; | |
| 397 HWND box, lastbox = WinQueryWindow(handle, QW_PARENT); | |
| 398 | |
| 399 /* Find the toplevel window */ | |
| 400 while((box = WinQueryWindow(lastbox, QW_PARENT)) > 0x80000001) | |
| 401 { | |
| 402 lastbox = box; | |
| 403 } | |
| 404 | |
|
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parents:
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changeset
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405 box = WinWindowFromID(lastbox, FID_CLIENT); |
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Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
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406 if(box) |
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Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
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407 thisbox = WinQueryWindowPtr(box, QWP_USER); |
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176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
408 else |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
409 thisbox = WinQueryWindowPtr(lastbox, QWP_USER); |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
410 |
| 3 | 411 if(thisbox) |
| 412 { | |
| 413 if(_focus_check_box(thisbox, handle, 1) == 0) | |
| 414 _focus_check_box(thisbox, handle, 2); | |
| 415 } | |
| 416 } | |
| 417 | |
| 418 /* ResetWindow: | |
| 419 * Resizes window to the exact same size to trigger | |
| 420 * recalculation of frame. | |
| 421 */ | |
| 422 void _ResetWindow(HWND hwndFrame) | |
| 423 { | |
| 424 SWP swp; | |
| 425 | |
| 426 WinQueryWindowPos(hwndFrame, &swp); | |
| 427 WinSetWindowPos(hwndFrame, HWND_TOP, 0, 0, swp.cx, swp.cy-1, SWP_SIZE); | |
| 428 WinSetWindowPos(hwndFrame, HWND_TOP, 0, 0, swp.cx, swp.cy, SWP_SIZE); | |
| 429 } | |
| 430 | |
| 431 /* This function will recursively search a box and add up the total height of it */ | |
| 432 void _count_size(HWND box, int type, int *xsize, int *xorigsize) | |
| 433 { | |
| 434 int size = 0, origsize = 0, z; | |
| 435 Box *tmp = WinQueryWindowPtr(box, QWP_USER); | |
| 436 | |
| 437 if(!tmp) | |
| 438 { | |
| 439 *xsize = *xorigsize = 0; | |
| 440 return; | |
| 441 } | |
| 442 | |
| 443 if(type == tmp->type) | |
| 444 { | |
| 445 /* If the box is going in the direction we want, then we | |
| 446 * return the entire sum of the items. | |
| 447 */ | |
| 448 for(z=0;z<tmp->count;z++) | |
| 449 { | |
| 450 if(tmp->items[z].type == TYPEBOX) | |
| 451 { | |
| 452 int s, os; | |
| 453 | |
| 454 _count_size(tmp->items[z].hwnd, type, &s, &os); | |
| 455 size += s; | |
| 456 origsize += os; | |
| 457 } | |
| 458 else | |
| 459 { | |
| 460 size += (type == BOXHORZ ? tmp->items[z].width : tmp->items[z].height); | |
| 461 origsize += (type == BOXHORZ ? tmp->items[z].origwidth : tmp->items[z].origheight); | |
| 462 } | |
| 463 } | |
| 464 } | |
| 465 else | |
| 466 { | |
| 467 /* If the box is not going in the direction we want, then we only | |
| 468 * want to return the maximum value. | |
| 469 */ | |
| 470 int tmpsize = 0, tmporigsize = 0; | |
| 471 | |
| 472 for(z=0;z<tmp->count;z++) | |
| 473 { | |
| 474 if(tmp->items[z].type == TYPEBOX) | |
| 475 _count_size(tmp->items[z].hwnd, type, &tmpsize, &tmporigsize); | |
| 476 else | |
| 477 { | |
| 478 tmpsize = (type == BOXHORZ ? tmp->items[z].width : tmp->items[z].height); | |
| 479 tmporigsize = (type == BOXHORZ ? tmp->items[z].origwidth : tmp->items[z].origheight); | |
| 480 } | |
| 481 | |
| 482 if(tmpsize > size) | |
| 483 size = tmpsize; | |
| 484 } | |
| 485 } | |
| 486 | |
| 487 *xsize = size; | |
| 488 *xorigsize = origsize; | |
| 489 } | |
| 490 | |
| 491 | |
| 492 /* Function: TrackRectangle | |
| 493 * Abstract: Tracks given rectangle. | |
| 494 * | |
| 495 * If rclBounds is NULL, then track rectangle on entire desktop. | |
| 496 * rclTrack is in window coorditates and will be mapped to | |
| 497 * desktop. | |
| 498 */ | |
| 499 | |
| 500 BOOL _TrackRectangle(HWND hwndBase, RECTL* rclTrack, RECTL* rclBounds) | |
| 501 { | |
| 502 TRACKINFO track; | |
| 503 APIRET rc; | |
| 504 | |
| 505 track.cxBorder = 1; | |
| 506 track.cyBorder = 1; | |
| 507 track.cxGrid = 1; | |
| 508 track.cyGrid = 1; | |
| 509 track.cxKeyboard = 8; | |
| 510 track.cyKeyboard = 8; | |
| 511 | |
| 512 if(!rclTrack) | |
| 513 return FALSE; | |
| 514 | |
| 515 if(rclBounds) | |
| 516 { | |
| 517 track.rclBoundary = *rclBounds; | |
| 518 } | |
| 519 else | |
| 520 { | |
| 521 track.rclBoundary.yTop = | |
| 522 track.rclBoundary.xRight = 3000; | |
| 523 track.rclBoundary.yBottom = | |
| 524 track.rclBoundary.xLeft = -3000; | |
| 525 } | |
| 526 | |
| 527 track.rclTrack = *rclTrack; | |
| 528 | |
| 529 WinMapWindowPoints(hwndBase, | |
| 530 HWND_DESKTOP, | |
| 531 (PPOINTL)&track.rclTrack, | |
| 532 2); | |
| 533 | |
| 534 track.ptlMinTrackSize.x = track.rclTrack.xRight | |
| 535 - track.rclTrack.xLeft; | |
| 536 track.ptlMinTrackSize.y = track.rclTrack.yTop | |
| 537 - track.rclTrack.yBottom; | |
| 538 track.ptlMaxTrackSize.x = track.rclTrack.xRight | |
| 539 - track.rclTrack.xLeft; | |
| 540 track.ptlMaxTrackSize.y = track.rclTrack.yTop | |
| 541 - track.rclTrack.yBottom; | |
| 542 | |
| 543 track.fs = TF_MOVE | TF_ALLINBOUNDARY; | |
| 544 | |
| 545 rc = WinTrackRect(HWND_DESKTOP, 0, &track); | |
| 546 | |
| 547 if(rc) | |
| 548 *rclTrack = track.rclTrack; | |
| 549 | |
| 550 return rc; | |
| 551 } | |
| 552 | |
| 553 /* This function calculates how much space the widgets and boxes require | |
| 554 * and does expansion as necessary. | |
| 555 */ | |
| 556 int _resize_box(Box *thisbox, int *depth, int x, int y, int *usedx, int *usedy, | |
| 557 int pass, int *usedpadx, int *usedpady) | |
| 558 { | |
| 559 int z, currentx = 0, currenty = 0; | |
| 560 int vectorx = 0, vectory = 0; | |
| 561 int uymax = 0, uxmax = 0; | |
| 562 int upymax = 0, upxmax = 0; | |
| 563 /* Used for the SIZEEXPAND */ | |
| 564 int nux = *usedx, nuy = *usedy; | |
| 565 int nupx = *usedpadx, nupy = *usedpady; | |
| 566 | |
| 567 (*usedx) += (thisbox->pad * 2); | |
| 568 (*usedy) += (thisbox->pad * 2); | |
| 569 | |
| 570 for(z=0;z<thisbox->count;z++) | |
| 571 { | |
| 572 if(thisbox->items[z].type == TYPEBOX) | |
| 573 { | |
| 574 int initialx, initialy; | |
| 575 Box *tmp = WinQueryWindowPtr(thisbox->items[z].hwnd, QWP_USER); | |
| 576 | |
| 577 initialx = x - (*usedx); | |
| 578 initialy = y - (*usedy); | |
| 579 | |
| 580 if(tmp) | |
| 581 { | |
| 582 int newx, newy; | |
| 583 int nux = *usedx, nuy = *usedy; | |
| 584 int upx = *usedpadx + (tmp->pad*2), upy = *usedpady + (tmp->pad*2); | |
| 585 | |
| 586 /* On the second pass we know how big the box needs to be and how | |
| 587 * much space we have, so we can calculate a ratio for the new box. | |
| 588 */ | |
| 589 if(pass == 2) | |
| 590 { | |
| 591 int deep = *depth + 1; | |
| 592 | |
| 593 _resize_box(tmp, &deep, x, y, &nux, &nuy, 1, &upx, &upy); | |
| 594 | |
| 595 tmp->upx = upx - *usedpadx; | |
| 596 tmp->upy = upy - *usedpady; | |
| 597 | |
| 598 newx = x - nux; | |
| 599 newy = y - nuy; | |
| 600 | |
| 601 tmp->width = thisbox->items[z].width = initialx - newx; | |
| 602 tmp->height = thisbox->items[z].height = initialy - newy; | |
| 603 | |
| 604 tmp->parentxratio = thisbox->xratio; | |
| 605 tmp->parentyratio = thisbox->yratio; | |
| 606 | |
| 607 tmp->parentpad = tmp->pad; | |
| 608 | |
| 609 /* Just in case */ | |
| 610 tmp->xratio = thisbox->xratio; | |
| 611 tmp->yratio = thisbox->yratio; | |
| 612 | |
| 613 #ifdef DWDEBUG | |
| 614 if(pass > 1) | |
| 615 { | |
| 616 fprintf(f, "FARK! depth %d\r\nwidth = %d, height = %d, nux = %d, nuy = %d, upx = %d, upy = %d xratio = %f, yratio = %f\r\n\r\n", | |
| 617 *depth, thisbox->items[z].width, thisbox->items[z].height, nux, nuy, tmp->upx, tmp->upy, tmp->xratio, tmp->yratio); | |
| 618 reopen(); | |
| 619 } | |
| 620 #endif | |
| 621 if(thisbox->type == BOXVERT) | |
| 622 { | |
| 623 if((thisbox->items[z].width-((thisbox->items[z].pad*2)+(tmp->pad*2)))!=0) | |
| 624 tmp->xratio = ((float)((thisbox->items[z].width * thisbox->xratio)-((thisbox->items[z].pad*2)+(tmp->pad*2))))/((float)(thisbox->items[z].width-((thisbox->items[z].pad*2)+(tmp->pad*2)))); | |
| 625 } | |
| 626 else | |
| 627 { | |
| 628 if((thisbox->items[z].width-tmp->upx)!=0) | |
| 629 tmp->xratio = ((float)((thisbox->items[z].width * thisbox->xratio)-tmp->upx))/((float)(thisbox->items[z].width-tmp->upx)); | |
| 630 } | |
| 631 if(thisbox->type == BOXHORZ) | |
| 632 { | |
| 633 if((thisbox->items[z].height-((thisbox->items[z].pad*2)+(tmp->pad*2)))!=0) | |
| 634 tmp->yratio = ((float)((thisbox->items[z].height * thisbox->yratio)-((thisbox->items[z].pad*2)+(tmp->pad*2))))/((float)(thisbox->items[z].height-((thisbox->items[z].pad*2)+(tmp->pad*2)))); | |
| 635 } | |
| 636 else | |
| 637 { | |
| 638 if((thisbox->items[z].height-tmp->upy)!=0) | |
| 639 tmp->yratio = ((float)((thisbox->items[z].height * thisbox->yratio)-tmp->upy))/((float)(thisbox->items[z].height-tmp->upy)); | |
| 640 } | |
| 641 | |
| 642 nux = *usedx; nuy = *usedy; | |
| 643 upx = *usedpadx + (tmp->pad*2); upy = *usedpady + (tmp->pad*2); | |
| 644 } | |
| 645 | |
| 646 (*depth)++; | |
| 647 | |
| 648 #ifdef DWDEBUG | |
| 649 if(pass > 1) | |
| 650 { | |
| 651 fprintf(f, "Before Resize Box depth %d\r\nx = %d, y = %d, usedx = %d, usedy = %d, usedpadx = %d, usedpady = %d xratio = %f, yratio = %f\r\n\r\n", | |
| 652 *depth, x, y, *usedx, *usedy, *usedpadx, *usedpady, tmp->xratio, tmp->yratio); | |
| 653 reopen(); | |
| 654 } | |
| 655 #endif | |
| 656 | |
| 657 _resize_box(tmp, depth, x, y, &nux, &nuy, pass, &upx, &upy); | |
| 658 | |
| 659 (*depth)--; | |
| 660 | |
| 661 newx = x - nux; | |
| 662 newy = y - nuy; | |
| 663 | |
| 664 tmp->minwidth = thisbox->items[z].width = initialx - newx; | |
| 665 tmp->minheight = thisbox->items[z].height = initialy - newy; | |
| 666 | |
| 667 #ifdef DWDEBUG | |
| 668 if(pass > 1) | |
| 669 { | |
| 670 fprintf(f, "After Resize Box depth %d\r\nx = %d, y = %d, usedx = %d, usedy = %d, usedpadx = %d, usedpady = %d width = %d, height = %d\r\n\r\n", | |
| 671 *depth, x, y, *usedx, *usedy, *usedpadx, *usedpady, thisbox->items[z].width, thisbox->items[z].height); | |
| 672 reopen(); | |
| 673 } | |
| 674 #endif | |
| 675 } | |
| 676 } | |
| 677 | |
| 678 if(pass > 1 && *depth > 0) | |
| 679 { | |
| 680 if(thisbox->type == BOXVERT) | |
| 681 thisbox->items[z].xratio = ((float)((thisbox->width * thisbox->parentxratio)-((thisbox->items[z].pad*2)+(thisbox->parentpad*2))))/((float)(thisbox->minwidth-((thisbox->items[z].pad*2)+(thisbox->parentpad*2)))); | |
| 682 else | |
| 683 thisbox->items[z].xratio = ((float)((thisbox->width * thisbox->parentxratio)-thisbox->upx))/((float)(thisbox->minwidth-thisbox->upx)); | |
| 684 | |
| 685 if(thisbox->type == BOXHORZ) | |
| 686 thisbox->items[z].yratio = ((float)((thisbox->height * thisbox->parentyratio)-((thisbox->items[z].pad*2)+(thisbox->parentpad*2))))/((float)(thisbox->minheight-((thisbox->items[z].pad*2)+(thisbox->parentpad*2)))); | |
| 687 else | |
| 688 thisbox->items[z].yratio = ((float)((thisbox->height * thisbox->parentyratio)-thisbox->upy))/((float)(thisbox->minheight-thisbox->upy)); | |
| 689 #ifdef DWDEBUG | |
| 690 fprintf(f, "RATIO- xratio = %f, yratio = %f, width = %d, height = %d, pad = %d, box xratio = %f, box yratio = %f, parent xratio = %f, parent yratio = %f, minwidth = %d, minheight = %d, width = %d, height = %d, upx = %d, upy = %d\r\n\r\n", | |
| 691 thisbox->items[z].xratio, thisbox->items[z].yratio, thisbox->items[z].width, thisbox->items[z].height, thisbox->items[z].pad, thisbox->xratio, thisbox->yratio, thisbox->parentxratio, thisbox->parentyratio, thisbox->minwidth, thisbox->minheight, thisbox->width, thisbox->height, thisbox->upx, thisbox->upy); | |
| 692 reopen(); | |
| 693 #endif | |
| 694 } | |
| 695 else | |
| 696 { | |
| 697 thisbox->items[z].xratio = thisbox->xratio; | |
| 698 thisbox->items[z].yratio = thisbox->yratio; | |
| 699 } | |
| 700 | |
| 701 if(thisbox->type == BOXVERT) | |
| 702 { | |
| 703 if((thisbox->items[z].width + (thisbox->items[z].pad*2)) > uxmax) | |
| 704 uxmax = (thisbox->items[z].width + (thisbox->items[z].pad*2)); | |
| 705 if(thisbox->items[z].hsize != SIZEEXPAND) | |
| 706 { | |
| 707 if(((thisbox->items[z].pad*2) + thisbox->items[z].width) > upxmax) | |
| 708 upxmax = (thisbox->items[z].pad*2) + thisbox->items[z].width; | |
| 709 } | |
| 710 else | |
| 711 { | |
| 712 if(thisbox->items[z].pad*2 > upxmax) | |
| 713 upxmax = thisbox->items[z].pad*2; | |
| 714 } | |
| 715 } | |
| 716 else | |
| 717 { | |
| 718 if(thisbox->items[z].width == -1) | |
| 719 { | |
| 720 /* figure out how much space this item requires */ | |
| 721 /* thisbox->items[z].width = */ | |
| 722 } | |
| 723 else | |
| 724 { | |
| 725 (*usedx) += thisbox->items[z].width + (thisbox->items[z].pad*2); | |
| 726 if(thisbox->items[z].hsize != SIZEEXPAND) | |
| 727 (*usedpadx) += (thisbox->items[z].pad*2) + thisbox->items[z].width; | |
| 728 else | |
| 729 (*usedpadx) += thisbox->items[z].pad*2; | |
| 730 } | |
| 731 } | |
| 732 if(thisbox->type == BOXHORZ) | |
| 733 { | |
| 734 if((thisbox->items[z].height + (thisbox->items[z].pad*2)) > uymax) | |
| 735 uymax = (thisbox->items[z].height + (thisbox->items[z].pad*2)); | |
| 736 if(thisbox->items[z].vsize != SIZEEXPAND) | |
| 737 { | |
| 738 if(((thisbox->items[z].pad*2) + thisbox->items[z].height) > upymax) | |
| 739 upymax = (thisbox->items[z].pad*2) + thisbox->items[z].height; | |
| 740 } | |
| 741 else | |
| 742 { | |
| 743 if(thisbox->items[z].pad*2 > upymax) | |
| 744 upymax = thisbox->items[z].pad*2; | |
| 745 } | |
| 746 } | |
| 747 else | |
| 748 { | |
| 749 if(thisbox->items[z].height == -1) | |
| 750 { | |
| 751 /* figure out how much space this item requires */ | |
| 752 /* thisbox->items[z].height = */ | |
| 753 } | |
| 754 else | |
| 755 { | |
| 756 (*usedy) += thisbox->items[z].height + (thisbox->items[z].pad*2); | |
| 757 if(thisbox->items[z].vsize != SIZEEXPAND) | |
| 758 (*usedpady) += (thisbox->items[z].pad*2) + thisbox->items[z].height; | |
| 759 else | |
| 760 (*usedpady) += thisbox->items[z].pad*2; | |
| 761 } | |
| 762 } | |
| 763 } | |
| 764 | |
| 765 (*usedx) += uxmax; | |
| 766 (*usedy) += uymax; | |
| 767 (*usedpadx) += upxmax; | |
| 768 (*usedpady) += upymax; | |
| 769 | |
| 770 currentx += thisbox->pad; | |
| 771 currenty += thisbox->pad; | |
| 772 | |
| 773 #ifdef DWDEBUG | |
| 774 fprintf(f, "Done Calc depth %d\r\nusedx = %d, usedy = %d, usedpadx = %d, usedpady = %d, currentx = %d, currenty = %d, uxmax = %d, uymax = %d\r\n\r\n", | |
| 775 *depth, *usedx, *usedy, *usedpadx, *usedpady, currentx, currenty, uxmax, uymax); | |
| 776 reopen(); | |
| 777 #endif | |
| 778 | |
| 779 /* The second pass is for expansion and actual placement. */ | |
| 780 if(pass > 1) | |
| 781 { | |
| 782 /* Any SIZEEXPAND items should be set to uxmax/uymax */ | |
| 783 for(z=0;z<thisbox->count;z++) | |
| 784 { | |
| 785 if(thisbox->items[z].hsize == SIZEEXPAND && thisbox->type == BOXVERT) | |
| 786 thisbox->items[z].width = uxmax-(thisbox->items[z].pad*2); | |
| 787 if(thisbox->items[z].vsize == SIZEEXPAND && thisbox->type == BOXHORZ) | |
| 788 thisbox->items[z].height = uymax-(thisbox->items[z].pad*2); | |
| 789 /* Run this code segment again to finalize the sized after setting uxmax/uymax values. */ | |
| 790 if(thisbox->items[z].type == TYPEBOX) | |
| 791 { | |
| 792 Box *tmp = WinQueryWindowPtr(thisbox->items[z].hwnd, QWP_USER); | |
| 793 | |
| 794 if(tmp) | |
| 795 { | |
| 796 if(*depth > 0) | |
| 797 { | |
| 798 if(thisbox->type == BOXVERT) | |
| 799 { | |
| 800 tmp->xratio = ((float)((thisbox->items[z].width * thisbox->xratio)-((thisbox->items[z].pad*2)+(thisbox->pad*2))))/((float)(tmp->minwidth-((thisbox->items[z].pad*2)+(thisbox->pad*2)))); | |
| 801 tmp->width = thisbox->items[z].width; | |
| 802 } | |
| 803 if(thisbox->type == BOXHORZ) | |
| 804 { | |
| 805 tmp->yratio = ((float)((thisbox->items[z].height * thisbox->yratio)-((thisbox->items[z].pad*2)+(thisbox->pad*2))))/((float)(tmp->minheight-((thisbox->items[z].pad*2)+(thisbox->pad*2)))); | |
| 806 tmp->height = thisbox->items[z].height; | |
| 807 } | |
| 808 } | |
| 809 | |
| 810 (*depth)++; | |
| 811 | |
| 812 /*tmp->xratio = ((float)((thisbox->items[z].width * thisbox->xratio)-tmp->upx) )/((float)(tmp->minwidth-tmp->upx)); | |
| 813 tmp->yratio = ((float)((thisbox->items[z].height * thisbox->yratio)-tmp->upy))/((float)(tmp->minheight-tmp->upy));*/ | |
| 814 | |
| 815 #ifdef DWDEBUG | |
| 816 fprintf(f, "2- Resize Box depth %d\r\nx = %d, y = %d, usedx = %d, usedy = %d, usedpadx = %d, usedpady = %d xratio = %f, yratio = %f,\r\nupx = %d, upy = %d, width = %d, height = %d, minwidth = %d, minheight = %d, box xratio = %f, box yratio = %f\r\n\r\n", | |
| 817 *depth, x, y, *usedx, *usedy, *usedpadx, *usedpady, tmp->xratio, tmp->yratio, tmp->upx, tmp->upy, thisbox->items[z].width, thisbox->items[z].height, tmp->minwidth, tmp->minheight, thisbox->xratio, thisbox->yratio); | |
| 818 reopen(); | |
| 819 #endif | |
| 820 | |
| 821 _resize_box(tmp, depth, x, y, &nux, &nuy, 3, &nupx, &nupy); | |
| 822 | |
| 823 (*depth)--; | |
| 824 | |
| 825 } | |
| 826 } | |
| 827 } | |
| 828 | |
| 829 for(z=0;z<(thisbox->count);z++) | |
| 830 { | |
| 831 int height = thisbox->items[z].height; | |
| 832 int width = thisbox->items[z].width; | |
| 833 int pad = thisbox->items[z].pad; | |
| 834 HWND handle = thisbox->items[z].hwnd; | |
| 835 | |
| 836 /* When upxmax != pad*2 then ratios are incorrect. */ | |
| 837 vectorx = (int)((width*thisbox->items[z].xratio)-width); | |
| 838 vectory = (int)((height*thisbox->items[z].yratio)-height); | |
| 839 | |
| 840 if(width > 0 && height > 0) | |
| 841 { | |
| 842 char tmpbuf[100]; | |
| 843 /* This is a hack to fix rounding of the sizing */ | |
| 844 if(*depth == 0) | |
| 845 { | |
| 846 vectorx++; | |
| 847 vectory++; | |
| 848 } | |
| 849 | |
| 850 /* If this item isn't going to expand... reset the vectors to 0 */ | |
| 851 if(thisbox->items[z].vsize != SIZEEXPAND) | |
| 852 vectory = 0; | |
| 853 if(thisbox->items[z].hsize != SIZEEXPAND) | |
| 854 vectorx = 0; | |
| 855 | |
| 856 WinQueryClassName(handle, 99, tmpbuf); | |
| 857 | |
| 858 if(strncmp(tmpbuf, "#2", 2)==0) | |
| 859 { | |
| 860 /* Make the combobox big enough to drop down. :) */ | |
| 861 WinSetWindowPos(handle, HWND_TOP, currentx + pad, (currenty + pad) - 100, | |
| 862 width + vectorx, (height + vectory) + 100, SWP_MOVE | SWP_SIZE | SWP_ZORDER); | |
| 863 } | |
| 864 else if(strncmp(tmpbuf, "#6", 2)==0) | |
| 865 { | |
| 866 /* Entryfields on OS/2 have a thick border that isn't on Windows and GTK */ | |
| 867 WinSetWindowPos(handle, HWND_TOP, (currentx + pad) + 3, (currenty + pad) + 3, | |
| 868 (width + vectorx) - 6, (height + vectory) - 6, SWP_MOVE | SWP_SIZE | SWP_ZORDER); | |
| 869 } | |
| 870 else | |
| 871 { | |
| 872 WinSetWindowPos(handle, HWND_TOP, currentx + pad, currenty + pad, | |
| 873 width + vectorx, height + vectory, SWP_MOVE | SWP_SIZE | SWP_ZORDER); | |
| 874 if(thisbox->items[z].type == TYPEBOX) | |
| 875 { | |
| 876 Box *boxinfo = WinQueryWindowPtr(handle, QWP_USER); | |
| 877 | |
| 878 if(boxinfo && boxinfo->grouphwnd) | |
| 879 WinSetWindowPos(boxinfo->grouphwnd, HWND_TOP, 0, 0, | |
| 880 width + vectorx, height + vectory, SWP_MOVE | SWP_SIZE | SWP_ZORDER); | |
| 881 | |
| 882 } | |
| 883 | |
| 884 } | |
| 885 | |
| 886 #ifdef DWDEBUG | |
| 887 fprintf(f, "Window Pos depth %d\r\ncurrentx = %d, currenty = %d, pad = %d, width = %d, height = %d, vectorx = %d, vectory = %d, Box type = %s\r\n\r\n", | |
| 888 *depth, currentx, currenty, pad, width, height, vectorx, vectory,thisbox->type == BOXHORZ ? "Horizontal" : "Vertical"); | |
| 889 reopen(); | |
| 890 #endif | |
| 891 | |
| 892 if(thisbox->type == BOXHORZ) | |
| 893 currentx += width + vectorx + (pad * 2); | |
| 894 if(thisbox->type == BOXVERT) | |
| 895 currenty += height + vectory + (pad * 2); | |
| 896 } | |
| 897 } | |
| 898 } | |
| 899 return 0; | |
| 900 } | |
| 901 | |
| 902 void _do_resize(Box *thisbox, int x, int y) | |
| 903 { | |
| 904 if(x != 0 && y != 0) { | |
| 905 if(thisbox) | |
| 906 { | |
| 907 int usedx = 0, usedy = 0, usedpadx = 0, usedpady = 0, depth = 0; | |
| 908 | |
| 909 _resize_box(thisbox, &depth, x, y, &usedx, &usedy, 1, &usedpadx, &usedpady); | |
| 910 | |
| 911 if(usedx-usedpadx == 0 || usedy-usedpady == 0) | |
| 912 return; | |
| 913 | |
| 914 thisbox->xratio = ((float)(x-usedpadx))/((float)(usedx-usedpadx)); | |
| 915 thisbox->yratio = ((float)(y-usedpady))/((float)(usedy-usedpady)); | |
| 916 | |
| 917 #ifdef DWDEBUG | |
| 918 fprintf(f, "WM_SIZE Resize Box Pass 1\r\nx = %d, y = %d, usedx = %d, usedy = %d, usedpadx = %d, usedpady = %d xratio = %f, yratio = %f\r\n\r\n", | |
| 919 x, y, usedx, usedy, usedpadx, usedpady, thisbox->xratio, thisbox->yratio); | |
| 920 reopen(); | |
| 921 #endif | |
| 922 | |
| 923 usedx = usedy = usedpadx = usedpady = depth = 0; | |
| 924 | |
| 925 _resize_box(thisbox, &depth, x, y, &usedx, &usedy, 2, &usedpadx, &usedpady); | |
| 926 #ifdef DWDEBUG | |
| 927 fprintf(f, "WM_SIZE Resize Box Pass 2\r\nx = %d, y = %d, usedx = %d, usedy = %d, usedpadx = %d, usedpady = %d\r\n", | |
| 928 x, y, usedx, usedy, usedpadx, usedpady); | |
| 929 reopen(); | |
| 930 #endif | |
| 931 } | |
| 932 } | |
| 933 } | |
| 934 | |
| 935 /* This procedure handles WM_QUERYTRACKINFO requests from the frame */ | |
| 936 MRESULT EXPENTRY _sizeproc(HWND hWnd, ULONG msg, MPARAM mp1, MPARAM mp2) | |
| 937 { | |
| 938 PFNWP *blah = WinQueryWindowPtr(hWnd, QWP_USER); | |
| 939 | |
| 940 switch(msg) | |
| 941 { | |
| 942 case WM_QUERYTRACKINFO: | |
| 943 { | |
| 944 if(blah && *blah) | |
| 945 { | |
| 946 PTRACKINFO ptInfo; | |
| 947 int res; | |
| 948 PFNWP myfunc = *blah; | |
| 949 res = (int)myfunc(hWnd, msg, mp1, mp2); | |
| 950 | |
| 951 ptInfo = (PTRACKINFO)(mp2); | |
| 952 | |
| 953 ptInfo->ptlMinTrackSize.y = 8; | |
| 954 ptInfo->ptlMinTrackSize.x = 8; | |
| 955 | |
| 956 return (MRESULT)res; | |
| 957 } | |
| 958 } | |
| 959 } | |
| 960 if(blah && *blah) | |
| 961 { | |
| 962 PFNWP myfunc = *blah; | |
| 963 return myfunc(hWnd, msg, mp1, mp2); | |
| 964 } | |
| 965 | |
| 966 return WinDefWindowProc(hWnd, msg, mp1, mp2); | |
| 967 } | |
|
7
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
968 /* This procedure handles drawing of a status border */ |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
969 MRESULT EXPENTRY _statusproc(HWND hWnd, ULONG msg, MPARAM mp1, MPARAM mp2) |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
970 { |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
971 PFNWP *blah = WinQueryWindowPtr(hWnd, QWP_USER); |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
972 |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
973 if(blah && *blah) |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
974 { |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
975 PFNWP myfunc = *blah; |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
976 |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
977 switch(msg) |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
978 { |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
979 case WM_PAINT: |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
980 { |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
981 HPS hpsPaint; |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
982 RECTL rclPaint; |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
983 POINTL ptl1, ptl2; |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
984 char buf[1024]; |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
985 |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
986 hpsPaint = WinBeginPaint(hWnd, 0, 0); |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
987 WinQueryWindowRect(hWnd, &rclPaint); |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
988 WinFillRect(hpsPaint, &rclPaint, CLR_PALEGRAY); |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
989 |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
990 GpiSetColor(hpsPaint, CLR_DARKGRAY); |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
991 ptl1.x = 0; |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
992 ptl2.y = ptl1.y = rclPaint.yTop - rclPaint.yBottom; |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
993 ptl2.x = rclPaint.xRight - rclPaint.xLeft; |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
994 GpiMove(hpsPaint, &ptl1); |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
995 GpiLine(hpsPaint, &ptl2); |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
996 ptl2.y = ptl2.x = 0; |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
997 GpiMove(hpsPaint, &ptl1); |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
998 GpiLine(hpsPaint, &ptl2); |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
999 |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1000 GpiSetColor(hpsPaint, CLR_WHITE); |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1001 ptl2.x = ptl1.x = rclPaint.xRight - rclPaint.xLeft; |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1002 ptl1.y = 0; |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1003 ptl2.y = rclPaint.yTop - rclPaint.yBottom; |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1004 GpiMove(hpsPaint, &ptl1); |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1005 GpiLine(hpsPaint, &ptl2); |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1006 ptl2.y = ptl2.x = 0; |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1007 GpiMove(hpsPaint, &ptl1); |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1008 GpiLine(hpsPaint, &ptl2); |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1009 |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1010 WinQueryWindowText(hWnd, 1024, buf); |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1011 rclPaint.xLeft += 3; |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1012 rclPaint.xRight--; |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1013 rclPaint.yTop--; |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1014 rclPaint.yBottom++; |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1015 |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1016 GpiSetColor(hpsPaint, CLR_BLACK); |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1017 WinDrawText(hpsPaint, -1, buf, &rclPaint, DT_TEXTATTRS, DT_TEXTATTRS, DT_VCENTER | DT_LEFT | DT_TEXTATTRS); |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1018 WinEndPaint(hpsPaint); |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1019 |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1020 return (MRESULT)TRUE; |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1021 } |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1022 } |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1023 return myfunc(hWnd, msg, mp1, mp2); |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1024 } |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1025 |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1026 return WinDefWindowProc(hWnd, msg, mp1, mp2); |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1027 } |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1028 |
| 3 | 1029 /* Originally just intended for entryfields, it now serves as a generic |
| 1030 * procedure for handling TAB presses to change input focus on controls. | |
| 1031 */ | |
| 1032 MRESULT EXPENTRY _entryproc(HWND hWnd, ULONG msg, MPARAM mp1, MPARAM mp2) | |
| 1033 { | |
| 1034 PFNWP *blah = WinQueryWindowPtr(hWnd, QWP_USER); | |
| 1035 | |
| 1036 switch(msg) | |
| 1037 { | |
| 1038 case WM_CHAR: | |
| 1039 if(SHORT1FROMMP(mp2) == '\t') | |
| 1040 { | |
| 1041 _shift_focus(hWnd); | |
| 1042 return FALSE; | |
| 1043 } | |
| 1044 break; | |
| 1045 } | |
| 1046 if(blah && *blah) | |
| 1047 { | |
| 1048 PFNWP myfunc = *blah; | |
| 1049 return myfunc(hWnd, msg, mp1, mp2); | |
| 1050 } | |
| 1051 | |
| 1052 return WinDefWindowProc(hWnd, msg, mp1, mp2); | |
| 1053 } | |
| 1054 | |
| 1055 /* Handle correct painting of a combobox with the WS_CLIPCHILDREN | |
| 1056 * flag enabled, and also handle TABs to switch input focus. | |
| 1057 */ | |
| 1058 MRESULT EXPENTRY _comboproc(HWND hWnd, ULONG msg, MPARAM mp1, MPARAM mp2) | |
| 1059 { | |
| 1060 PFNWP *blah = WinQueryWindowPtr(hWnd, QWP_USER); | |
| 1061 | |
| 1062 switch(msg) | |
| 1063 { | |
| 1064 case WM_CHAR: | |
| 1065 if(SHORT1FROMMP(mp2) == '\t') | |
| 1066 { | |
| 1067 _shift_focus(hWnd); | |
| 1068 return FALSE; | |
| 1069 } | |
| 1070 break; | |
| 1071 case WM_PAINT: | |
| 1072 { | |
| 1073 HWND parent = WinQueryWindow(hWnd, QW_PARENT); | |
| 1074 ULONG bcol, av[32]; | |
| 1075 HPS hpsPaint; | |
| 1076 POINTL ptl; /* Add 6 because it has a thick border like the entryfield */ | |
| 1077 unsigned long width, height, thumbheight = WinQuerySysValue(HWND_DESKTOP, SV_CYVSCROLLARROW) + 6; | |
| 1078 | |
| 1079 WinQueryPresParam(parent, PP_BACKGROUNDCOLORINDEX, 0, &bcol, sizeof(ULONG), &av, QPF_ID1COLORINDEX | QPF_NOINHERIT); | |
| 1080 dw_window_get_pos_size(hWnd, 0, 0, &width, &height); | |
| 1081 | |
| 1082 hpsPaint = WinGetPS(hWnd); | |
| 1083 GpiSetColor(hpsPaint, CLR_PALEGRAY); | |
| 1084 | |
| 1085 ptl.x = 0; | |
| 1086 ptl.y = 99; | |
| 1087 GpiMove(hpsPaint, &ptl); | |
| 1088 | |
| 1089 ptl.x = width; | |
| 1090 ptl.y = height - thumbheight; | |
| 1091 GpiBox(hpsPaint, DRO_FILL, &ptl, 0, 0); | |
| 1092 | |
| 1093 WinReleasePS(hpsPaint); | |
| 1094 } | |
| 1095 break; | |
| 1096 } | |
| 1097 if(blah && *blah) | |
| 1098 { | |
| 1099 PFNWP myfunc = *blah; | |
| 1100 return myfunc(hWnd, msg, mp1, mp2); | |
| 1101 } | |
| 1102 | |
| 1103 return WinDefWindowProc(hWnd, msg, mp1, mp2); | |
| 1104 } | |
| 1105 | |
| 1106 void _GetPPFont(HWND hwnd, char *buff) | |
| 1107 { | |
| 1108 ULONG AttrFound; | |
| 1109 BYTE AttrValue[128]; | |
| 1110 ULONG cbRetLen; | |
| 1111 | |
| 1112 cbRetLen = WinQueryPresParam(hwnd, | |
| 1113 PP_FONTNAMESIZE, | |
| 1114 0, | |
| 1115 &AttrFound, | |
| 1116 sizeof(AttrValue), | |
| 1117 &AttrValue, | |
| 1118 QPF_NOINHERIT); | |
| 1119 | |
| 1120 if(PP_FONTNAMESIZE == AttrFound && cbRetLen) | |
| 1121 { | |
| 1122 memcpy(buff, AttrValue, cbRetLen); | |
| 1123 } | |
| 1124 } | |
| 1125 | |
| 1126 /* Returns height of specified window. */ | |
| 1127 int _get_height(HWND handle) | |
| 1128 { | |
| 1129 unsigned long height; | |
| 1130 dw_window_get_pos_size(handle, NULL, NULL, NULL, &height); | |
| 1131 return (int)height; | |
| 1132 } | |
| 1133 | |
| 1134 /* Find the height of the frame a desktop style window is sitting on */ | |
| 1135 int _get_frame_height(HWND handle) | |
| 1136 { | |
| 1137 while(handle) | |
| 1138 { | |
| 1139 HWND client; | |
| 1140 if((client = WinWindowFromID(handle, FID_CLIENT)) != NULLHANDLE) | |
| 1141 { | |
| 1142 return _get_height(WinQueryWindow(handle, QW_PARENT)); | |
| 1143 } | |
| 1144 handle = WinQueryWindow(handle, QW_PARENT); | |
| 1145 } | |
| 1146 return dw_screen_height(); | |
| 1147 } | |
| 1148 | |
| 1149 #ifndef NO_SIGNALS | |
| 1150 MRESULT EXPENTRY _run_event(HWND hWnd, ULONG msg, MPARAM mp1, MPARAM mp2) | |
| 1151 { | |
| 1152 int result = -1; | |
| 1153 SignalHandler *tmp = Root; | |
| 1154 ULONG origmsg = msg; | |
| 1155 | |
| 1156 if(msg == WM_BUTTON2DOWN || msg == WM_BUTTON3DOWN) | |
| 1157 msg = WM_BUTTON1DOWN; | |
| 1158 if(msg == WM_BUTTON2UP || msg == WM_BUTTON3UP) | |
| 1159 msg = WM_BUTTON1UP; | |
| 1160 | |
| 1161 /* Find any callbacks for this function */ | |
| 1162 while(tmp) | |
| 1163 { | |
| 1164 if(tmp->message == msg || msg == WM_CONTROL) | |
| 1165 { | |
| 1166 switch(msg) | |
| 1167 { | |
|
14
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
1168 case WM_SETFOCUS: |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
1169 { |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
1170 if(mp2) |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
1171 { |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
1172 int (*setfocusfunc)(HWND, void *) = (int (*)(HWND, void *))tmp->signalfunction; |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
1173 |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
1174 if(hWnd == tmp->window || WinWindowFromID(tmp->window, FID_CLIENT) == hWnd) |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
1175 { |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
1176 result = setfocusfunc(tmp->window, tmp->data); |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
1177 tmp = NULL; |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
1178 } |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
1179 } |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
1180 } |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
1181 break; |
| 3 | 1182 case WM_SIZE: |
| 1183 { | |
| 1184 int (*sizefunc)(HWND, int, int, void *) = (int (*)(HWND, int, int, void *))tmp->signalfunction; | |
| 1185 | |
| 1186 if(hWnd == tmp->window || WinWindowFromID(tmp->window, FID_CLIENT) == hWnd) | |
| 1187 { | |
| 1188 result = sizefunc(tmp->window, SHORT1FROMMP(mp2), SHORT2FROMMP(mp2), tmp->data); | |
| 1189 tmp = NULL; | |
| 1190 } | |
| 1191 } | |
| 1192 break; | |
| 1193 case WM_BUTTON1DOWN: | |
| 1194 { | |
| 1195 POINTS pts = (*((POINTS*)&mp1)); | |
| 1196 int (*buttonfunc)(HWND, int, int, int, void *) = (int (*)(HWND, int, int, int, void *))tmp->signalfunction; | |
| 1197 | |
| 1198 if(hWnd == tmp->window || WinWindowFromID(tmp->window, FID_CLIENT) == hWnd || WinQueryCapture(HWND_DESKTOP) == tmp->window) | |
| 1199 { | |
| 1200 int button; | |
| 1201 | |
| 1202 switch(origmsg) | |
| 1203 { | |
| 1204 case WM_BUTTON1DOWN: | |
| 1205 button = 1; | |
| 1206 break; | |
| 1207 case WM_BUTTON2DOWN: | |
| 1208 button = 2; | |
| 1209 break; | |
| 1210 case WM_BUTTON3DOWN: | |
| 1211 button = 3; | |
| 1212 break; | |
| 1213 } | |
| 1214 | |
| 1215 result = buttonfunc(tmp->window, pts.x, _get_frame_height(tmp->window) - pts.y, button, tmp->data); | |
| 1216 tmp = NULL; | |
| 1217 } | |
| 1218 } | |
| 1219 break; | |
| 1220 case WM_BUTTON1UP: | |
| 1221 { | |
| 1222 POINTS pts = (*((POINTS*)&mp1)); | |
| 1223 int (*buttonfunc)(HWND, int, int, int, void *) = (int (*)(HWND, int, int, int, void *))tmp->signalfunction; | |
| 1224 | |
| 1225 if(hWnd == tmp->window || WinWindowFromID(tmp->window, FID_CLIENT) == hWnd || WinQueryCapture(HWND_DESKTOP) == tmp->window) | |
| 1226 { | |
| 1227 int button; | |
| 1228 | |
| 1229 switch(origmsg) | |
| 1230 { | |
| 1231 case WM_BUTTON1UP: | |
| 1232 button = 1; | |
| 1233 break; | |
| 1234 case WM_BUTTON2UP: | |
| 1235 button = 2; | |
| 1236 break; | |
| 1237 case WM_BUTTON3UP: | |
| 1238 button = 3; | |
| 1239 break; | |
| 1240 } | |
| 1241 | |
| 1242 result = buttonfunc(tmp->window, pts.x, WinQueryWindow(tmp->window, QW_PARENT) == HWND_DESKTOP ? dw_screen_height() - pts.y : _get_height(tmp->window) - pts.y, button, tmp->data); | |
| 1243 tmp = NULL; | |
| 1244 } | |
| 1245 } | |
| 1246 break; | |
| 1247 case WM_MOUSEMOVE: | |
| 1248 { | |
| 1249 int (*motionfunc)(HWND, int, int, int, void *) = (int (*)(HWND, int, int, int, void *))tmp->signalfunction; | |
| 1250 | |
| 1251 if(hWnd == tmp->window || WinWindowFromID(tmp->window, FID_CLIENT) == hWnd || WinQueryCapture(HWND_DESKTOP) == tmp->window) | |
| 1252 { | |
| 1253 int keys = 0; | |
| 1254 SHORT x = SHORT1FROMMP(mp1), y = SHORT2FROMMP(mp1); | |
| 1255 | |
| 1256 if (WinGetKeyState(HWND_DESKTOP, VK_BUTTON1) & 0x8000) | |
| 1257 keys = DW_BUTTON1_MASK; | |
| 1258 if (WinGetKeyState(HWND_DESKTOP, VK_BUTTON2) & 0x8000) | |
| 1259 keys |= DW_BUTTON2_MASK; | |
| 1260 if (WinGetKeyState(HWND_DESKTOP, VK_BUTTON3) & 0x8000) | |
| 1261 keys |= DW_BUTTON3_MASK; | |
| 1262 | |
| 1263 result = motionfunc(tmp->window, x, _get_frame_height(tmp->window) - y, keys, tmp->data); | |
| 1264 tmp = NULL; | |
| 1265 } | |
| 1266 } | |
| 1267 break; | |
| 1268 case WM_CHAR: | |
| 1269 { | |
| 1270 int (*keypressfunc)(HWND, int, void *) = (int (*)(HWND, int, void *))tmp->signalfunction; | |
| 1271 | |
| 1272 if(hWnd == tmp->window) | |
| 1273 { | |
| 1274 result = keypressfunc(tmp->window, SHORT1FROMMP(mp2), tmp->data); | |
| 1275 tmp = NULL; | |
| 1276 } | |
| 1277 } | |
| 1278 break; | |
| 1279 case WM_CLOSE: | |
| 1280 { | |
| 1281 int (*closefunc)(HWND, void *) = (int (*)(HWND, void *))tmp->signalfunction; | |
| 1282 | |
| 1283 if(hWnd == tmp->window || hWnd == WinWindowFromID(tmp->window, FID_CLIENT)) | |
| 1284 { | |
| 1285 result = closefunc(tmp->window, tmp->data); | |
| 1286 tmp = NULL; | |
| 1287 } | |
| 1288 } | |
| 1289 break; | |
| 1290 case WM_PAINT: | |
| 1291 { | |
| 1292 HPS hps; | |
| 1293 DWExpose exp; | |
| 1294 int (*exposefunc)(HWND, DWExpose *, void *) = (int (*)(HWND, DWExpose *, void *))tmp->signalfunction; | |
| 1295 RECTL rc; | |
| 1296 | |
| 1297 if(hWnd == tmp->window) | |
| 1298 { | |
| 1299 int height = _get_height(hWnd); | |
| 1300 | |
| 1301 hps = WinBeginPaint(hWnd, 0L, &rc); | |
| 1302 exp.x = rc.xLeft; | |
| 1303 exp.y = height - rc.yTop - 1; | |
| 1304 exp.width = rc.xRight - rc. xLeft; | |
| 1305 exp.height = rc.yTop - rc.yBottom; | |
| 1306 result = exposefunc(hWnd, &exp, tmp->data); | |
| 1307 WinEndPaint(hps); | |
| 1308 } | |
| 1309 } | |
| 1310 break; | |
| 1311 case WM_COMMAND: | |
| 1312 { | |
| 1313 int (*clickfunc)(HWND, void *) = (int (*)(HWND, void *))tmp->signalfunction; | |
| 1314 ULONG command = COMMANDMSG(&msg)->cmd; | |
| 1315 | |
| 1316 if(tmp->window < 65536 && command == tmp->window) | |
| 1317 { | |
| 1318 result = clickfunc(tmp->window, tmp->data); | |
| 1319 tmp = NULL; | |
| 1320 } | |
| 1321 } | |
| 1322 break; | |
| 1323 case WM_CONTROL: | |
| 1324 if(tmp->message == SHORT2FROMMP(mp1)) | |
| 1325 { | |
| 1326 switch(SHORT2FROMMP(mp1)) | |
| 1327 { | |
| 1328 case CN_ENTER: | |
| 1329 { | |
| 1330 int (*containerselectfunc)(HWND, char *, void *) = (int (*)(HWND, char *, void *))tmp->signalfunction; | |
| 1331 int id = SHORT1FROMMP(mp1); | |
| 1332 HWND conthwnd = dw_window_from_id(hWnd, id); | |
| 1333 char *text = NULL; | |
| 1334 | |
| 1335 if(mp2) | |
| 1336 { | |
| 1337 PRECORDCORE pre; | |
| 1338 | |
| 1339 pre = ((PNOTIFYRECORDENTER)mp2)->pRecord; | |
| 1340 if(pre) | |
| 1341 text = pre->pszIcon; | |
| 1342 } | |
| 1343 | |
| 1344 if(tmp->window == conthwnd) | |
| 1345 { | |
| 1346 result = containerselectfunc(tmp->window, text, tmp->data); | |
| 1347 tmp = NULL; | |
| 1348 } | |
| 1349 } | |
| 1350 break; | |
| 1351 case CN_CONTEXTMENU: | |
| 1352 { | |
| 1353 int (*containercontextfunc)(HWND, char *, int, int, void *) = (int (*)(HWND, char *, int, int, void *))tmp->signalfunction; | |
| 1354 int id = SHORT1FROMMP(mp1); | |
| 1355 HWND conthwnd = dw_window_from_id(hWnd, id); | |
| 1356 char *text = NULL; | |
| 1357 LONG x,y; | |
| 1358 | |
| 1359 if(mp2) | |
| 1360 { | |
| 1361 PRECORDCORE pre; | |
| 1362 | |
| 1363 pre = (PRECORDCORE)mp2; | |
| 1364 text = pre->pszIcon; | |
| 1365 } | |
| 1366 | |
| 1367 | |
| 1368 dw_pointer_query_pos(&x, &y); | |
| 1369 | |
| 1370 if(tmp->window == conthwnd) | |
| 1371 { | |
| 1372 result = containercontextfunc(tmp->window, text, x, y, tmp->data); | |
| 1373 tmp = NULL; | |
| 1374 } | |
| 1375 } | |
| 1376 break; | |
| 1377 case LN_SELECT: | |
| 1378 { | |
| 1379 int (*listboxselectfunc)(HWND, int, void *) = (int (*)(HWND, int, void *))tmp->signalfunction; | |
| 1380 int id = SHORT1FROMMP(mp1); | |
| 1381 HWND conthwnd = dw_window_from_id(hWnd, id); | |
| 1382 | |
| 1383 if(tmp->window == conthwnd || (!id && tmp->window == (HWND)mp2)) | |
| 1384 { | |
| 1385 char buf1[500], classbuf[100]; | |
| 1386 unsigned int index = dw_listbox_selected(tmp->window); | |
| 1387 | |
| 1388 dw_listbox_query_text(tmp->window, index, buf1, 500); | |
| 1389 | |
| 1390 WinQueryClassName(tmp->window, 99, classbuf); | |
| 1391 | |
|
15
81833f25b1aa
Added new Dynamic Windows build information to the DWEnv struct.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
14
diff
changeset
|
1392 if(id && strncmp(classbuf, "#2", 2)==0) |
| 3 | 1393 { |
| 1394 char *buf2; | |
| 1395 | |
| 1396 buf2 = dw_window_get_text(tmp->window); | |
| 1397 | |
| 1398 /* This is to make sure the listboxselect function doesn't | |
| 1399 * get called if the user is modifying the entry text. | |
| 1400 */ | |
| 1401 if(buf2 && *buf2 && *buf1 && strncmp(buf1, buf2, 500) == 0) | |
| 1402 result = listboxselectfunc(tmp->window, index, tmp->data); | |
| 1403 | |
| 1404 if(buf2) | |
| 1405 free(buf2); | |
| 1406 } | |
| 1407 else | |
| 1408 result = listboxselectfunc(tmp->window, index, tmp->data); | |
| 1409 | |
| 1410 tmp = NULL; | |
| 1411 } | |
| 1412 } | |
| 1413 break; | |
| 1414 } | |
| 1415 } | |
| 1416 break; | |
| 1417 } | |
| 1418 } | |
| 1419 if(tmp) | |
| 1420 tmp = tmp->next; | |
| 1421 | |
| 1422 } | |
| 1423 | |
| 1424 return (MRESULT)result; | |
| 1425 } | |
| 1426 #endif | |
| 1427 | |
| 1428 /* Handles control messages sent to the box (owner). */ | |
| 1429 MRESULT EXPENTRY _controlproc(HWND hWnd, ULONG msg, MPARAM mp1, MPARAM mp2) | |
| 1430 { | |
| 1431 Box *blah = WinQueryWindowPtr(hWnd, QWP_USER); | |
| 1432 | |
| 1433 switch(msg) | |
| 1434 { | |
| 1435 case WM_CONTROL: | |
| 1436 _run_event(hWnd, msg, mp1, mp2); | |
| 1437 break; | |
| 1438 } | |
| 1439 if(blah && blah->oldproc) | |
| 1440 { | |
| 1441 return blah->oldproc(hWnd, msg, mp1, mp2); | |
| 1442 } | |
| 1443 | |
| 1444 return WinDefWindowProc(hWnd, msg, mp1, mp2); | |
| 1445 } | |
| 1446 | |
| 1447 /* The main window procedure for Dynamic Windows, all the resizing code is done here. */ | |
| 1448 MRESULT EXPENTRY _wndproc(HWND hWnd, ULONG msg, MPARAM mp1, MPARAM mp2) | |
| 1449 { | |
| 1450 int result = -1; | |
| 1451 static int command_active = 0; | |
| 1452 void (* windowfunc)(PVOID) = 0L; | |
| 1453 | |
| 1454 if(filterfunc) | |
| 1455 result = filterfunc(hWnd, msg, mp1, mp2); | |
| 1456 | |
| 1457 #ifndef NO_SIGNALS | |
| 1458 if(result == -1 && !command_active) | |
| 1459 { | |
| 1460 /* Make sure we don't end up in infinite recursion */ | |
| 1461 command_active = 1; | |
| 1462 | |
| 1463 result = (int)_run_event(hWnd, msg, mp1, mp2); | |
| 1464 | |
| 1465 command_active = 0; | |
| 1466 } | |
| 1467 #endif | |
| 1468 | |
| 1469 /* Now that any handlers are done... do normal processing */ | |
| 1470 switch( msg ) | |
| 1471 { | |
| 1472 case WM_ERASEBACKGROUND: | |
| 1473 return 0; | |
| 1474 | |
| 1475 case WM_PAINT: | |
| 1476 { | |
| 1477 HPS hps; | |
| 1478 RECTL rc; | |
| 1479 | |
| 1480 hps = WinBeginPaint( hWnd, 0L, &rc ); | |
| 1481 WinEndPaint( hps ); | |
| 1482 break; | |
| 1483 } | |
| 1484 | |
| 1485 case WM_SIZE: | |
| 1486 { | |
| 1487 Box *mybox = (Box *)WinQueryWindowPtr(hWnd, QWP_USER); | |
| 1488 | |
| 1489 if(!SHORT1FROMMP(mp2) && !SHORT2FROMMP(mp2)) | |
| 1490 return (MPARAM)TRUE; | |
| 1491 | |
|
7
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1492 if(mybox && mybox->flags != DW_MINIMIZED) |
| 3 | 1493 { |
| 1494 /* Hide the window when recalculating to reduce | |
| 1495 * CPU load. | |
| 1496 */ | |
| 1497 WinShowWindow(hWnd, FALSE); | |
| 1498 | |
| 1499 _do_resize(mybox, SHORT1FROMMP(mp2), SHORT2FROMMP(mp2)); | |
| 1500 | |
| 1501 WinShowWindow(hWnd, TRUE); | |
| 1502 } | |
| 1503 } | |
| 1504 break; | |
| 1505 case WM_MINMAXFRAME: | |
| 1506 { | |
| 1507 Box *mybox = (Box *)WinQueryWindowPtr(hWnd, QWP_USER); | |
| 1508 SWP *swp = (SWP *)mp1; | |
| 1509 | |
|
7
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1510 if(mybox && (swp->fl & SWP_MINIMIZE)) |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1511 mybox->flags = DW_MINIMIZED; |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1512 |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1513 if(mybox && (swp->fl & SWP_RESTORE)) |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1514 mybox->flags = 0; |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1515 |
| 3 | 1516 if(mybox && (swp->fl & SWP_MAXIMIZE)) |
| 1517 { | |
| 1518 int z; | |
| 1519 | |
|
7
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1520 mybox->flags = 0; |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1521 |
| 3 | 1522 /* Hide the window when recalculating to reduce |
| 1523 * CPU load. | |
| 1524 */ | |
| 1525 WinShowWindow(hWnd, FALSE); | |
| 1526 | |
| 1527 _do_resize(mybox, swp->cx, swp->cy); | |
| 1528 | |
| 1529 if(mybox->count == 1 && mybox->items[0].type == TYPEBOX) | |
| 1530 { | |
| 1531 mybox = (Box *)WinQueryWindowPtr(mybox->items[0].hwnd, QWP_USER); | |
| 1532 | |
| 1533 for(z=0;z<mybox->count;z++) | |
| 1534 { | |
| 1535 char tmpbuf[100]; | |
| 1536 | |
| 1537 WinQueryClassName(mybox->items[z].hwnd, 99, tmpbuf); | |
| 1538 | |
| 1539 /* If we have a notebook we resize the page again. */ | |
| 1540 if(strncmp(tmpbuf, "#40", 3)==0) | |
| 1541 { | |
| 1542 unsigned long x, y, width, height; | |
| 1543 int page = dw_notebook_page_query(mybox->items[z].hwnd); | |
| 1544 HWND pagehwnd = (HWND)WinSendMsg(mybox->items[z].hwnd, BKM_QUERYPAGEWINDOWHWND, MPFROMLONG(page), 0); | |
| 1545 RECTL rc; | |
| 1546 | |
| 1547 Box *pagebox = (Box *)WinQueryWindowPtr(pagehwnd, QWP_USER); | |
| 1548 if(pagebox) | |
| 1549 { | |
| 1550 dw_window_get_pos_size(mybox->items[z].hwnd, &x, &y, &width, &height); | |
| 1551 | |
| 1552 rc.xLeft = x; | |
| 1553 rc.yBottom = y; | |
| 1554 rc.xRight = x + width; | |
| 1555 rc.yTop = y + height; | |
| 1556 | |
| 1557 WinSendMsg(mybox->items[z].hwnd, BKM_CALCPAGERECT, (MPARAM)&rc, (MPARAM)TRUE); | |
| 1558 | |
| 1559 _do_resize(pagebox, rc.xRight - rc.xLeft, rc.yTop - rc.yBottom); | |
| 1560 } | |
| 1561 | |
| 1562 } | |
| 1563 } | |
| 1564 | |
| 1565 } | |
| 1566 | |
| 1567 WinShowWindow(hWnd, TRUE); | |
| 1568 } | |
| 1569 } | |
| 1570 break; | |
|
20
38295c8d06d5
Added notebook, Warp 3 and WebExplorer fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
18
diff
changeset
|
1571 case WM_CONTROL: |
|
38295c8d06d5
Added notebook, Warp 3 and WebExplorer fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
18
diff
changeset
|
1572 switch(SHORT2FROMMP(mp1)) |
|
38295c8d06d5
Added notebook, Warp 3 and WebExplorer fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
18
diff
changeset
|
1573 { |
|
38295c8d06d5
Added notebook, Warp 3 and WebExplorer fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
18
diff
changeset
|
1574 case BKN_PAGESELECTEDPENDING: |
|
38295c8d06d5
Added notebook, Warp 3 and WebExplorer fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
18
diff
changeset
|
1575 { |
|
38295c8d06d5
Added notebook, Warp 3 and WebExplorer fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
18
diff
changeset
|
1576 PAGESELECTNOTIFY *psn = (PAGESELECTNOTIFY *)mp2; |
|
38295c8d06d5
Added notebook, Warp 3 and WebExplorer fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
18
diff
changeset
|
1577 HWND pagehwnd = (HWND)WinSendMsg(psn->hwndBook, BKM_QUERYPAGEWINDOWHWND, MPFROMLONG(psn->ulPageIdNew), 0); |
|
38295c8d06d5
Added notebook, Warp 3 and WebExplorer fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
18
diff
changeset
|
1578 Box *pagebox = (Box *)WinQueryWindowPtr(pagehwnd, QWP_USER); |
|
38295c8d06d5
Added notebook, Warp 3 and WebExplorer fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
18
diff
changeset
|
1579 unsigned long x, y, width, height; |
|
38295c8d06d5
Added notebook, Warp 3 and WebExplorer fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
18
diff
changeset
|
1580 RECTL rc; |
|
38295c8d06d5
Added notebook, Warp 3 and WebExplorer fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
18
diff
changeset
|
1581 |
|
21
c6e76b796b28
Stopped unnecessary redrawing when switching to the same page.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
20
diff
changeset
|
1582 if(pagebox && psn->ulPageIdNew != psn->ulPageIdCur) |
|
20
38295c8d06d5
Added notebook, Warp 3 and WebExplorer fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
18
diff
changeset
|
1583 { |
|
38295c8d06d5
Added notebook, Warp 3 and WebExplorer fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
18
diff
changeset
|
1584 dw_window_get_pos_size(psn->hwndBook, &x, &y, &width, &height); |
|
38295c8d06d5
Added notebook, Warp 3 and WebExplorer fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
18
diff
changeset
|
1585 |
|
38295c8d06d5
Added notebook, Warp 3 and WebExplorer fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
18
diff
changeset
|
1586 rc.xLeft = x; |
|
38295c8d06d5
Added notebook, Warp 3 and WebExplorer fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
18
diff
changeset
|
1587 rc.yBottom = y; |
|
38295c8d06d5
Added notebook, Warp 3 and WebExplorer fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
18
diff
changeset
|
1588 rc.xRight = x + width; |
|
38295c8d06d5
Added notebook, Warp 3 and WebExplorer fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
18
diff
changeset
|
1589 rc.yTop = y + height; |
|
38295c8d06d5
Added notebook, Warp 3 and WebExplorer fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
18
diff
changeset
|
1590 |
|
38295c8d06d5
Added notebook, Warp 3 and WebExplorer fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
18
diff
changeset
|
1591 WinSendMsg(psn->hwndBook, BKM_CALCPAGERECT, (MPARAM)&rc, (MPARAM)TRUE); |
|
38295c8d06d5
Added notebook, Warp 3 and WebExplorer fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
18
diff
changeset
|
1592 |
|
38295c8d06d5
Added notebook, Warp 3 and WebExplorer fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
18
diff
changeset
|
1593 _do_resize(pagebox, rc.xRight - rc.xLeft, rc.yTop - rc.yBottom); |
|
38295c8d06d5
Added notebook, Warp 3 and WebExplorer fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
18
diff
changeset
|
1594 } |
|
38295c8d06d5
Added notebook, Warp 3 and WebExplorer fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
18
diff
changeset
|
1595 } |
|
38295c8d06d5
Added notebook, Warp 3 and WebExplorer fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
18
diff
changeset
|
1596 break; |
|
38295c8d06d5
Added notebook, Warp 3 and WebExplorer fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
18
diff
changeset
|
1597 } |
|
38295c8d06d5
Added notebook, Warp 3 and WebExplorer fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
18
diff
changeset
|
1598 break; |
| 3 | 1599 case WM_CLOSE: |
| 1600 dw_window_destroy(WinQueryWindow(hWnd, QW_PARENT)); | |
| 1601 return (MRESULT)TRUE; | |
| 1602 case WM_USER: | |
| 1603 windowfunc = (void (*)(void *))mp1; | |
| 1604 | |
| 1605 if(windowfunc) | |
| 1606 windowfunc((void *)mp2); | |
| 1607 break; | |
| 1608 case WM_CHAR: | |
| 1609 if(SHORT1FROMMP(mp2) == '\t') | |
| 1610 { | |
| 1611 _shift_focus(hWnd); | |
| 1612 return FALSE; | |
| 1613 } | |
| 1614 break; | |
| 1615 case WM_DESTROY: | |
| 1616 /* Free memory before destroying */ | |
| 1617 _free_window_memory(hWnd); | |
| 1618 break; | |
| 1619 } | |
| 1620 if(filterfunc && result != -1) | |
| 1621 return (MRESULT)result; | |
| 1622 else | |
| 1623 return WinDefWindowProc(hWnd, msg, mp1, mp2); | |
| 1624 } | |
| 1625 | |
| 1626 void _changebox(Box *thisbox, int percent, int type) | |
| 1627 { | |
| 1628 int z; | |
| 1629 | |
| 1630 for(z=0;z<thisbox->count;z++) | |
| 1631 { | |
| 1632 if(thisbox->items[z].type == TYPEBOX) | |
| 1633 { | |
| 1634 Box *tmp = WinQueryWindowPtr(thisbox->items[z].hwnd, QWP_USER); | |
| 1635 _changebox(tmp, percent, type); | |
| 1636 } | |
| 1637 else | |
| 1638 { | |
| 1639 if(type == BOXHORZ) | |
| 1640 { | |
| 1641 if(thisbox->items[z].hsize == SIZEEXPAND) | |
| 1642 thisbox->items[z].width = (int)(((float)thisbox->items[z].origwidth) * (((float)percent)/((float)100.0))); | |
| 1643 } | |
| 1644 else | |
| 1645 { | |
| 1646 if(thisbox->items[z].vsize == SIZEEXPAND) | |
| 1647 thisbox->items[z].height = (int)(((float)thisbox->items[z].origheight) * (((float)percent)/((float)100.0))); | |
| 1648 } | |
| 1649 } | |
| 1650 } | |
| 1651 } | |
| 1652 | |
| 1653 /* This handles any activity on the splitbars (sizers) */ | |
| 1654 MRESULT EXPENTRY _splitwndproc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2) | |
| 1655 { | |
| 1656 HWND hwndFrame = 0; | |
| 1657 Box *thisbox = 0; | |
| 1658 | |
| 1659 hwndFrame = WinQueryWindow(hwnd, QW_PARENT); | |
| 1660 if(hwndFrame) | |
| 1661 thisbox = WinQueryWindowPtr(hwndFrame, QWL_USER); | |
| 1662 | |
| 1663 switch (msg) | |
| 1664 { | |
| 1665 case WM_ACTIVATE: | |
| 1666 case WM_SETFOCUS: | |
| 1667 return (MRESULT)(FALSE); | |
| 1668 | |
| 1669 case WM_PAINT: | |
| 1670 { | |
| 1671 HPS hpsPaint; | |
| 1672 RECTL rclPaint; | |
| 1673 POINTL ptlStart[SPLITBAR_WIDTH]; | |
| 1674 POINTL ptlEnd[SPLITBAR_WIDTH]; | |
| 1675 USHORT i; | |
| 1676 | |
| 1677 hpsPaint = WinBeginPaint(hwnd, 0, 0); | |
| 1678 WinQueryWindowRect(hwnd, &rclPaint); | |
| 1679 | |
| 1680 if(thisbox->type == BOXHORZ) | |
| 1681 { | |
| 1682 for(i = 0; i < SPLITBAR_WIDTH; i++) | |
| 1683 { | |
| 1684 ptlStart[i].x = rclPaint.xLeft + i; | |
| 1685 ptlStart[i].y = rclPaint.yTop; | |
| 1686 | |
| 1687 ptlEnd[i].x = rclPaint.xLeft + i; | |
| 1688 ptlEnd[i].y = rclPaint.yBottom; | |
| 1689 } | |
| 1690 } | |
| 1691 else | |
| 1692 { | |
| 1693 for(i = 0; i < SPLITBAR_WIDTH; i++) | |
| 1694 { | |
| 1695 ptlStart[i].x = rclPaint.xLeft; | |
| 1696 ptlStart[i].y = rclPaint.yBottom + i; | |
| 1697 | |
| 1698 ptlEnd[i].x = rclPaint.xRight; | |
| 1699 ptlEnd[i].y = rclPaint.yBottom + i; | |
| 1700 } | |
| 1701 } | |
| 1702 | |
| 1703 for(i = 0; i < SPLITBAR_WIDTH; i++) | |
| 1704 { | |
| 1705 GpiSetColor( hpsPaint, lColor[i]); | |
| 1706 GpiMove(hpsPaint, &ptlStart[i]); | |
| 1707 GpiLine(hpsPaint, &ptlEnd[i]); | |
| 1708 } | |
| 1709 WinEndPaint(hpsPaint); | |
| 1710 } | |
| 1711 return MRFROMSHORT(FALSE); | |
| 1712 | |
| 1713 case WM_MOUSEMOVE: | |
| 1714 { | |
| 1715 if(thisbox->type == BOXHORZ) | |
| 1716 WinSetPointer(HWND_DESKTOP, | |
| 1717 WinQuerySysPointer(HWND_DESKTOP, | |
| 1718 SPTR_SIZEWE, | |
| 1719 FALSE)); | |
| 1720 else | |
| 1721 WinSetPointer(HWND_DESKTOP, | |
| 1722 WinQuerySysPointer(HWND_DESKTOP, | |
| 1723 SPTR_SIZENS, | |
| 1724 FALSE)); | |
| 1725 } | |
| 1726 return MRFROMSHORT(FALSE); | |
| 1727 case WM_BUTTON1DOWN: | |
| 1728 { | |
| 1729 APIRET rc; | |
| 1730 RECTL rclFrame; | |
| 1731 RECTL rclBounds; | |
| 1732 RECTL rclStart; | |
| 1733 USHORT startSize, orig, actual; | |
| 1734 | |
| 1735 WinQueryWindowRect(hwnd, &rclFrame); | |
| 1736 WinQueryWindowRect(hwnd, &rclStart); | |
| 1737 | |
| 1738 WinQueryWindowRect(hwndFrame, &rclBounds); | |
| 1739 | |
| 1740 WinMapWindowPoints(hwndFrame, HWND_DESKTOP, | |
| 1741 (PPOINTL)&rclBounds, 2); | |
| 1742 WinMapWindowPoints(hwnd, HWND_DESKTOP, | |
| 1743 (PPOINTL)&rclStart, 2); | |
| 1744 | |
| 1745 { | |
| 1746 int z, pastsplitbar = FALSE, found = FALSE; | |
| 1747 orig = actual = 0; | |
| 1748 | |
| 1749 for(z=0;z<thisbox->count;z++) | |
| 1750 { | |
| 1751 if(thisbox->items[z].hwnd == hwnd) | |
| 1752 pastsplitbar = TRUE; | |
| 1753 else | |
| 1754 { | |
| 1755 if(thisbox->type == BOXHORZ) | |
| 1756 { | |
| 1757 int tmpwidth, tmporigwidth; | |
| 1758 | |
| 1759 if(thisbox->items[z].type == TYPEBOX) | |
| 1760 _count_size(thisbox->items[z].hwnd, BOXHORZ, &tmpwidth, &tmporigwidth); | |
| 1761 else | |
| 1762 { | |
| 1763 tmpwidth = thisbox->items[z].width; | |
| 1764 tmporigwidth = thisbox->items[z].origwidth; | |
| 1765 } | |
| 1766 | |
| 1767 if(thisbox->items[z].hsize != SIZESTATIC && tmpwidth > actual && tmporigwidth) | |
| 1768 { | |
| 1769 found = pastsplitbar; | |
| 1770 orig = tmporigwidth; | |
| 1771 actual = tmpwidth; | |
| 1772 } | |
| 1773 } | |
| 1774 else | |
| 1775 { | |
| 1776 int tmpheight, tmporigheight; | |
| 1777 | |
| 1778 if(thisbox->items[z].type == TYPEBOX) | |
| 1779 _count_size(thisbox->items[z].hwnd, BOXVERT, &tmpheight, &tmporigheight); | |
| 1780 else | |
| 1781 { | |
| 1782 tmpheight = thisbox->items[z].height; | |
| 1783 tmporigheight = thisbox->items[z].origheight; | |
| 1784 } | |
| 1785 | |
| 1786 if(thisbox->items[z].vsize != SIZESTATIC && tmpheight > actual && tmporigheight) | |
| 1787 { | |
| 1788 found = pastsplitbar; | |
| 1789 orig = tmporigheight; | |
| 1790 actual = tmpheight; | |
| 1791 } | |
| 1792 } | |
| 1793 } | |
| 1794 } | |
| 1795 | |
| 1796 /* If we couldn't determine a valid scale... then abort */ | |
| 1797 if(!orig || !actual) | |
| 1798 return MRFROMSHORT(FALSE); | |
| 1799 | |
| 1800 if(thisbox->type == BOXHORZ) | |
| 1801 { | |
| 1802 if(found) | |
| 1803 startSize = (rclStart.xLeft - rclBounds.xLeft) | |
| 1804 * (((float)actual)/((float)orig)); | |
| 1805 else | |
| 1806 startSize = (rclStart.xLeft - rclBounds.xLeft) | |
| 1807 * (((float)orig)/((float)actual)); | |
| 1808 } | |
| 1809 else | |
| 1810 { | |
| 1811 if(found) | |
| 1812 startSize = (rclStart.yBottom - rclBounds.yBottom) | |
| 1813 * (((float)actual)/((float)orig)); | |
| 1814 else | |
| 1815 startSize = (rclStart.yBottom - rclBounds.yBottom) | |
| 1816 * (((float)orig)/((float)actual)); | |
| 1817 } | |
| 1818 } | |
| 1819 | |
| 1820 rc = _TrackRectangle(hwnd, &rclFrame, &rclBounds); | |
| 1821 | |
| 1822 if(rc == TRUE) | |
| 1823 { | |
| 1824 USHORT usNewRB; | |
| 1825 USHORT percent; | |
| 1826 int z; | |
| 1827 | |
| 1828 if(thisbox->type == BOXHORZ) | |
| 1829 { | |
| 1830 usNewRB = rclFrame.xLeft | |
| 1831 - rclBounds.xLeft; | |
| 1832 } | |
| 1833 else | |
| 1834 { | |
| 1835 usNewRB = rclFrame.yBottom | |
| 1836 - rclBounds.yBottom; | |
| 1837 } | |
| 1838 | |
| 1839 /* We don't want the item to disappear completely */ | |
| 1840 if(!usNewRB) | |
| 1841 usNewRB++; | |
| 1842 | |
| 1843 if(!startSize) | |
| 1844 startSize++; | |
| 1845 | |
| 1846 percent = (usNewRB*100)/startSize; | |
| 1847 | |
| 1848 for(z=0;z<thisbox->count;z++) | |
| 1849 { | |
| 1850 if(thisbox->items[z].type == TYPEBOX) | |
| 1851 { | |
| 1852 Box *tmp = WinQueryWindowPtr(thisbox->items[z].hwnd, QWP_USER); | |
| 1853 _changebox(tmp, percent, thisbox->type); | |
| 1854 } | |
| 1855 else | |
| 1856 { | |
| 1857 if(thisbox->items[z].hwnd == hwnd) | |
| 1858 percent = (startSize*100)/usNewRB; | |
| 1859 | |
| 1860 if(thisbox->type == BOXHORZ) | |
| 1861 { | |
| 1862 if(thisbox->items[z].hsize == SIZEEXPAND) | |
| 1863 thisbox->items[z].width = (int)(((float)thisbox->items[z].origwidth) * (((float)percent)/((float)100.0))); | |
| 1864 } | |
| 1865 else | |
| 1866 { | |
| 1867 if(thisbox->items[z].vsize == SIZEEXPAND) | |
| 1868 thisbox->items[z].height = (int)(((float)thisbox->items[z].origheight) * (((float)percent)/((float)100.0))); | |
| 1869 } | |
| 1870 } | |
| 1871 } | |
| 1872 | |
| 1873 _ResetWindow(WinQueryWindow(hwnd, QW_OWNER)); | |
| 1874 } | |
| 1875 } | |
| 1876 return MRFROMSHORT(FALSE); | |
| 1877 } | |
| 1878 return WinDefWindowProc(hwnd, msg, mp1, mp2); | |
| 1879 } | |
| 1880 | |
| 1881 /* Function: BubbleProc | |
| 1882 * Abstract: Subclass procedure for bubble help | |
| 1883 */ | |
| 1884 MRESULT EXPENTRY _BubbleProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2) | |
| 1885 { | |
| 1886 MRESULT res; | |
| 1887 PFNWP proc = (PFNWP)WinQueryWindowPtr(hwnd, QWL_USER); | |
| 1888 | |
| 1889 if(proc) | |
| 1890 res = proc(hwnd, msg, mp1, mp2); | |
| 1891 else | |
| 1892 res = WinDefWindowProc(hwnd, msg, mp1, mp2); | |
| 1893 | |
| 1894 if(msg == WM_PAINT) | |
| 1895 { | |
| 1896 POINTL ptl; | |
| 1897 HPS hpsTemp; | |
| 1898 RECTL rcl; | |
| 1899 int height, width; | |
| 1900 | |
| 1901 WinQueryWindowRect(hwnd, &rcl); | |
| 1902 height = rcl.yTop - rcl.yBottom - 1; | |
| 1903 width = rcl.xRight - rcl.xLeft - 1; | |
| 1904 | |
| 1905 /* Draw a border around the bubble help */ | |
| 1906 hpsTemp = WinGetPS(hwnd); | |
| 1907 GpiSetColor(hpsTemp, DW_CLR_BLACK); | |
| 1908 ptl.x = ptl.y = 0; | |
| 1909 GpiMove(hpsTemp, &ptl); | |
| 1910 ptl.x = 0; | |
| 1911 ptl.y = height; | |
| 1912 GpiLine(hpsTemp, &ptl); | |
| 1913 ptl.x = ptl.y = 0; | |
| 1914 GpiMove(hpsTemp, &ptl); | |
| 1915 ptl.y = 0; | |
| 1916 ptl.x = width; | |
| 1917 GpiLine(hpsTemp, &ptl); | |
| 1918 ptl.x = width; | |
| 1919 ptl.y = height; | |
| 1920 GpiMove(hpsTemp, &ptl); | |
| 1921 ptl.x = 0; | |
| 1922 ptl.y = height; | |
| 1923 GpiLine(hpsTemp, &ptl); | |
| 1924 ptl.x = width; | |
| 1925 ptl.y = height; | |
| 1926 GpiMove(hpsTemp, &ptl); | |
| 1927 ptl.y = 0; | |
| 1928 ptl.x = width; | |
| 1929 GpiLine(hpsTemp, &ptl); | |
| 1930 WinReleasePS(hpsTemp); | |
| 1931 } | |
| 1932 return res; | |
| 1933 } | |
| 1934 | |
| 1935 /* Function: BtProc | |
| 1936 * Abstract: Subclass procedure for buttons | |
| 1937 */ | |
| 1938 | |
| 1939 MRESULT EXPENTRY _BtProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2) | |
| 1940 { | |
| 1941 BubbleButton *bubble; | |
| 1942 | |
| 1943 bubble = (BubbleButton *)WinQueryWindowPtr(hwnd, QWL_USER); | |
| 1944 | |
| 1945 if(!bubble) | |
| 1946 return WinDefWindowProc(hwnd, msg, mp1, mp2); | |
| 1947 | |
| 1948 switch(msg) | |
| 1949 { | |
| 1950 #ifndef NO_SIGNALS | |
| 1951 case WM_BUTTON1UP: | |
| 1952 { | |
| 1953 SignalHandler *tmp = Root; | |
| 1954 | |
| 1955 if(WinIsWindowEnabled(hwnd)) | |
| 1956 { | |
| 1957 /* Find any callbacks for this function */ | |
| 1958 while(tmp) | |
| 1959 { | |
| 1960 if(tmp->message == WM_COMMAND) | |
| 1961 { | |
| 1962 /* Make sure it's the right window, and the right ID */ | |
| 1963 if(tmp->window == hwnd) | |
| 1964 { | |
| 1965 /* Due to the fact that if we run the function | |
| 1966 * here, finishing actions on the button will occur | |
| 1967 * after we run the signal handler. So we post the | |
| 1968 * message so the button can finish what it needs to | |
| 1969 * do before we run our handler. | |
| 1970 */ | |
| 1971 WinPostMsg(hwnd, WM_USER, (MPARAM)tmp, 0); | |
| 1972 tmp = NULL; | |
| 1973 } | |
| 1974 } | |
| 1975 if(tmp) | |
| 1976 tmp= tmp->next; | |
| 1977 } | |
| 1978 } | |
| 1979 } | |
| 1980 break; | |
| 1981 case WM_USER: | |
| 1982 { | |
| 1983 SignalHandler *tmp = (SignalHandler *)mp1; | |
| 1984 int (*clickfunc)(HWND, void *) = NULL; | |
| 1985 | |
| 1986 if(tmp) | |
| 1987 { | |
| 1988 clickfunc = (int (*)(HWND, void *))tmp->signalfunction; | |
| 1989 | |
| 1990 clickfunc(tmp->window, tmp->data); | |
| 1991 } | |
| 1992 } | |
| 1993 break; | |
| 1994 #endif | |
| 1995 case WM_CHAR: | |
| 1996 { | |
| 1997 #ifndef NO_SIGNALS | |
| 1998 /* A button press should also occur for an ENTER or SPACE press | |
| 1999 * while the button has the active input focus. | |
| 2000 */ | |
| 2001 if(SHORT1FROMMP(mp2) == '\r' || SHORT1FROMMP(mp2) == ' ') | |
| 2002 { | |
| 2003 SignalHandler *tmp = Root; | |
| 2004 | |
| 2005 /* Find any callbacks for this function */ | |
| 2006 while(tmp) | |
| 2007 { | |
| 2008 if(tmp->message == WM_COMMAND) | |
| 2009 { | |
| 2010 /* Make sure it's the right window, and the right ID */ | |
| 2011 if(tmp->window == hwnd) | |
| 2012 { | |
| 2013 WinPostMsg(hwnd, WM_USER, (MPARAM)tmp, 0); | |
| 2014 tmp = NULL; | |
| 2015 } | |
| 2016 } | |
| 2017 if(tmp) | |
| 2018 tmp= tmp->next; | |
| 2019 } | |
| 2020 } | |
| 2021 #endif | |
| 2022 if(SHORT1FROMMP(mp2) == '\t') | |
| 2023 { | |
| 2024 _shift_focus(hwnd); | |
| 2025 return FALSE; | |
| 2026 } | |
| 2027 } | |
| 2028 break; | |
| 2029 case 0x041f: | |
| 2030 if (hwndBubble) | |
| 2031 { | |
| 2032 WinDestroyWindow(hwndBubble); | |
| 2033 hwndBubble = 0; | |
| 2034 } | |
| 2035 break; | |
| 2036 | |
| 2037 case 0x041e: | |
| 2038 | |
| 2039 if(!*bubble->bubbletext) | |
| 2040 break; | |
| 2041 | |
| 2042 | |
| 2043 if(hwndBubble) | |
| 2044 { | |
| 2045 WinDestroyWindow(hwndBubble); | |
| 2046 hwndBubble = 0; | |
| 2047 } | |
| 2048 | |
| 2049 if(!hwndBubble) | |
| 2050 { | |
| 2051 HPS hpsTemp = 0; | |
| 2052 LONG lHight; | |
| 2053 LONG lWidth; | |
| 2054 POINTL txtPointl[TXTBOX_COUNT]; | |
| 2055 POINTL ptlWork = {0,0}; | |
| 2056 ULONG ulColor = DW_CLR_YELLOW; | |
| 2057 void *blah; | |
| 2058 | |
| 2059 hwndBubbleLast = hwnd; | |
| 2060 hwndBubble = WinCreateWindow(HWND_DESKTOP, | |
| 2061 WC_STATIC, | |
| 2062 "", | |
| 2063 SS_TEXT | | |
| 2064 DT_CENTER | | |
| 2065 DT_VCENTER, | |
| 2066 0,0,0,0, | |
| 2067 HWND_DESKTOP, | |
| 2068 HWND_TOP, | |
| 2069 0, | |
| 2070 NULL, | |
| 2071 NULL); | |
| 2072 | |
| 2073 WinSetPresParam(hwndBubble, | |
| 2074 PP_FONTNAMESIZE, | |
| 2075 sizeof(DefaultFont), | |
| 2076 DefaultFont); | |
| 2077 | |
| 2078 | |
| 2079 WinSetPresParam(hwndBubble, | |
| 2080 PP_BACKGROUNDCOLORINDEX, | |
| 2081 sizeof(ulColor), | |
| 2082 &ulColor); | |
| 2083 | |
| 2084 WinSetWindowText(hwndBubble, | |
| 2085 bubble->bubbletext); | |
| 2086 | |
| 2087 WinMapWindowPoints(hwnd, HWND_DESKTOP, &ptlWork, 1); | |
| 2088 | |
| 2089 hpsTemp = WinGetPS(hwndBubble); | |
| 2090 GpiQueryTextBox(hpsTemp, | |
| 2091 strlen(bubble->bubbletext), | |
| 2092 bubble->bubbletext, | |
| 2093 TXTBOX_COUNT, | |
| 2094 txtPointl); | |
| 2095 WinReleasePS(hpsTemp); | |
| 2096 | |
| 2097 lWidth = txtPointl[TXTBOX_TOPRIGHT].x - | |
| 2098 txtPointl[TXTBOX_TOPLEFT ].x + 8; | |
| 2099 | |
| 2100 lHight = txtPointl[TXTBOX_TOPLEFT].y - | |
| 2101 txtPointl[TXTBOX_BOTTOMLEFT].y + 8; | |
| 2102 | |
| 2103 ptlWork.y -= lHight; | |
| 2104 | |
| 2105 blah = (void *)WinSubclassWindow(hwndBubble, _BubbleProc); | |
| 2106 | |
| 2107 if(blah) | |
| 2108 WinSetWindowPtr(hwndBubble, QWP_USER, blah); | |
| 2109 | |
| 2110 WinSetWindowPos(hwndBubble, | |
| 2111 HWND_TOP, | |
| 2112 ptlWork.x, | |
| 2113 ptlWork.y, | |
| 2114 lWidth, | |
| 2115 lHight, | |
| 2116 SWP_SIZE | SWP_MOVE | SWP_SHOW); | |
| 2117 } | |
| 2118 break; | |
| 2119 } | |
| 2120 | |
| 2121 if(!bubble->pOldProc) | |
| 2122 return WinDefWindowProc(hwnd, msg, mp1, mp2); | |
| 2123 return bubble->pOldProc(hwnd, msg, mp1, mp2); | |
| 2124 } | |
| 2125 | |
| 2126 MRESULT EXPENTRY _RendProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2) | |
| 2127 { | |
| 2128 int res = 0; | |
| 2129 #ifndef NO_SIGNALS | |
| 2130 res = (int)_run_event(hwnd, msg, mp1, mp2); | |
| 2131 #endif | |
| 2132 switch(msg) | |
| 2133 { | |
| 2134 case WM_BUTTON1DOWN: | |
| 2135 case WM_BUTTON2DOWN: | |
| 2136 case WM_BUTTON3DOWN: | |
| 2137 if(!res) | |
| 2138 WinSetFocus(HWND_DESKTOP, hwnd); | |
| 2139 return (MPARAM)TRUE; | |
| 2140 } | |
| 2141 return WinDefWindowProc(hwnd, msg, mp1, mp2); | |
| 2142 } | |
| 2143 | |
| 2144 /* | |
| 2145 * Initializes the Dynamic Windows engine. | |
| 2146 * Parameters: | |
| 2147 * newthread: True if this is the only thread. | |
| 2148 * False if there is already a message loop running. | |
| 2149 */ | |
|
14
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
2150 int dw_init(int newthread, int argc, char *argv[]) |
| 3 | 2151 { |
| 2152 APIRET rc; | |
| 2153 | |
| 2154 if(newthread) | |
| 2155 { | |
| 2156 dwhab = WinInitialize(0); | |
| 2157 dwhmq = WinCreateMsgQueue(dwhab, 0); | |
| 2158 } | |
| 2159 | |
| 2160 rc = WinRegisterClass(dwhab, ClassName, _wndproc, CS_SIZEREDRAW | CS_CLIPCHILDREN, 32); | |
| 2161 rc = WinRegisterClass(dwhab, SplitbarClassName, _splitwndproc, 0L, 32); | |
| 2162 | |
|
20
38295c8d06d5
Added notebook, Warp 3 and WebExplorer fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
18
diff
changeset
|
2163 /* Get the OS/2 version. */ |
|
38295c8d06d5
Added notebook, Warp 3 and WebExplorer fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
18
diff
changeset
|
2164 DosQuerySysInfo(QSV_VERSION_MAJOR, QSV_MS_COUNT,(void *)aulBuffer, 4*sizeof(ULONG)); |
|
38295c8d06d5
Added notebook, Warp 3 and WebExplorer fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
18
diff
changeset
|
2165 |
| 3 | 2166 #ifdef DWDEBUG |
| 2167 f = fopen("dw.log", "wt"); | |
| 2168 #endif | |
| 2169 return rc; | |
| 2170 } | |
| 2171 | |
| 2172 /* | |
| 2173 * Runs a message loop for Dynamic Windows. | |
| 2174 * Parameters: | |
| 2175 * currenthab: The handle to the current anchor block | |
| 2176 * or NULL if this DW is handling the message loop. | |
| 2177 * func: Function pointer to the message filter function. | |
| 2178 */ | |
| 2179 void dw_main(HAB currenthab, void *func) | |
| 2180 { | |
| 2181 QMSG qmsg; | |
| 2182 HAB habtouse; | |
| 2183 | |
| 2184 if(!currenthab) | |
| 2185 habtouse = dwhab; | |
| 2186 else | |
| 2187 habtouse = currenthab; | |
| 2188 | |
| 2189 /* Setup the filter function */ | |
| 2190 filterfunc = (int (* EXPENTRY)(HWND, ULONG, MPARAM, MPARAM))func; | |
| 2191 | |
| 2192 _dwtid = dw_thread_id(); | |
| 2193 | |
| 2194 while (WinGetMsg(habtouse, &qmsg, 0, 0, 0)) | |
| 2195 WinDispatchMsg(habtouse, &qmsg); | |
| 2196 | |
| 2197 #ifdef DWDEBUG | |
| 2198 fclose(f); | |
| 2199 #endif | |
| 2200 | |
| 2201 if(!currenthab) | |
| 2202 { | |
| 2203 WinDestroyMsgQueue(dwhmq); | |
| 2204 WinTerminate(dwhab); | |
| 2205 } | |
| 2206 } | |
| 2207 | |
| 2208 /* | |
| 2209 * Free's memory allocated by dynamic windows. | |
| 2210 * Parameters: | |
| 2211 * ptr: Pointer to dynamic windows allocated | |
| 2212 * memory to be free()'d. | |
| 2213 */ | |
| 2214 void dw_free(void *ptr) | |
| 2215 { | |
| 2216 free(ptr); | |
| 2217 } | |
| 2218 | |
| 2219 /* | |
| 2220 * Allocates and initializes a dialog struct. | |
| 2221 * Parameters: | |
| 2222 * data: User defined data to be passed to functions. | |
| 2223 */ | |
| 2224 DWDialog *dw_dialog_new(void *data) | |
| 2225 { | |
| 2226 DWDialog *tmp = malloc(sizeof(DWDialog)); | |
| 2227 | |
| 2228 tmp->eve = dw_event_new(); | |
| 2229 dw_event_reset(tmp->eve); | |
| 2230 tmp->data = data; | |
| 2231 tmp->done = FALSE; | |
| 2232 tmp->result = NULL; | |
| 2233 | |
| 2234 return tmp; | |
| 2235 } | |
| 2236 | |
| 2237 /* | |
| 2238 * Accepts a dialog struct and returns the given data to the | |
| 2239 * initial called of dw_dialog_wait(). | |
| 2240 * Parameters: | |
| 2241 * dialog: Pointer to a dialog struct aquired by dw_dialog_new). | |
| 2242 * result: Data to be returned by dw_dialog_wait(). | |
| 2243 */ | |
| 2244 int dw_dialog_dismiss(DWDialog *dialog, void *result) | |
| 2245 { | |
| 2246 dialog->result = result; | |
| 2247 dw_event_post(dialog->eve); | |
| 2248 dialog->done = TRUE; | |
| 2249 return 0; | |
| 2250 } | |
| 2251 | |
| 2252 /* | |
| 2253 * Accepts a dialog struct waits for dw_dialog_dismiss() to be | |
| 2254 * called by a signal handler with the given dialog struct. | |
| 2255 * Parameters: | |
| 2256 * dialog: Pointer to a dialog struct aquired by dw_dialog_new). | |
| 2257 */ | |
| 2258 void *dw_dialog_wait(DWDialog *dialog) | |
| 2259 { | |
| 2260 QMSG qmsg; | |
| 2261 void *tmp; | |
| 2262 | |
| 2263 while (WinGetMsg(dwhab, &qmsg, 0, 0, 0)) | |
| 2264 { | |
| 2265 WinDispatchMsg(dwhab, &qmsg); | |
| 2266 if(dialog->done) | |
| 2267 break; | |
| 2268 } | |
| 2269 dw_event_close(&dialog->eve); | |
| 2270 tmp = dialog->result; | |
| 2271 free(dialog); | |
| 2272 return tmp; | |
| 2273 } | |
| 2274 | |
| 2275 | |
| 2276 /* | |
| 2277 * Displays a Message Box with given text and title.. | |
| 2278 * Parameters: | |
| 2279 * title: The title of the message box. | |
| 2280 * format: printf style format string. | |
| 2281 * ...: Additional variables for use in the format. | |
| 2282 */ | |
| 2283 int dw_messagebox(char *title, char *format, ...) | |
| 2284 { | |
| 2285 va_list args; | |
| 2286 char outbuf[1024]; | |
| 2287 | |
| 2288 va_start(args, format); | |
| 2289 vsprintf(outbuf, format, args); | |
| 2290 va_end(args); | |
| 2291 | |
| 2292 WinMessageBox(HWND_DESKTOP, HWND_DESKTOP, outbuf, title, 0, MB_OK | MB_INFORMATION | MB_MOVEABLE); | |
| 2293 | |
| 2294 return strlen(outbuf); | |
| 2295 } | |
| 2296 | |
| 2297 /* | |
| 2298 * Displays a Message Box with given text and title.. | |
| 2299 * Parameters: | |
| 2300 * title: The title of the message box. | |
| 2301 * text: The text to display in the box. | |
| 2302 * Returns: | |
| 2303 * True if YES False of NO. | |
| 2304 */ | |
| 2305 int dw_yesno(char *title, char *text) | |
| 2306 { | |
| 2307 if(WinMessageBox(HWND_DESKTOP, HWND_DESKTOP, text, title, 0, MB_YESNO | MB_INFORMATION | MB_MOVEABLE | MB_SYSTEMMODAL)==MBID_YES) | |
| 2308 return TRUE; | |
| 2309 return FALSE; | |
| 2310 } | |
| 2311 | |
| 2312 /* | |
| 2313 * Makes the window visible. | |
| 2314 * Parameters: | |
| 2315 * handle: The window handle to make visible. | |
| 2316 */ | |
| 2317 int dw_window_show(HWND handle) | |
| 2318 { | |
| 2319 int rc = WinSetWindowPos(handle, NULLHANDLE, 0, 0, 0, 0, SWP_SHOW); | |
| 2320 HSWITCH hswitch; | |
| 2321 SWCNTRL swcntrl; | |
| 2322 | |
| 2323 WinSetFocus(HWND_DESKTOP, handle); | |
| 2324 _initial_focus(handle); | |
| 2325 | |
| 2326 /* If this window has a switch list entry make sure it is visible */ | |
| 2327 hswitch = WinQuerySwitchHandle(handle, 0); | |
| 2328 if(hswitch) | |
| 2329 { | |
| 2330 WinQuerySwitchEntry(hswitch, &swcntrl); | |
| 2331 swcntrl.uchVisibility = SWL_VISIBLE; | |
| 2332 WinChangeSwitchEntry(hswitch, &swcntrl); | |
| 2333 } | |
| 2334 return rc; | |
| 2335 | |
| 2336 } | |
| 2337 | |
| 2338 /* | |
|
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Lots of Windows and Unix bug fixes.
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|
2339 * Minimizes or Iconifies a top-level window. |
|
176cee043f1b
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|
2340 * Parameters: |
|
176cee043f1b
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|
2341 * handle: The window handle to minimize. |
|
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Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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|
2342 */ |
|
176cee043f1b
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|
2343 int dw_window_minimize(HWND handle) |
|
176cee043f1b
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2344 { |
|
176cee043f1b
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bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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|
2345 return WinSetWindowPos(handle, NULLHANDLE, 0, 0, 0, 0, SWP_MINIMIZE); |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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|
2346 } |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
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|
2347 |
|
176cee043f1b
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|
2348 /* |
| 3 | 2349 * Makes the window invisible. |
| 2350 * Parameters: | |
| 2351 * handle: The window handle to make visible. | |
| 2352 */ | |
| 2353 int dw_window_hide(HWND handle) | |
| 2354 { | |
| 2355 HSWITCH hswitch; | |
| 2356 SWCNTRL swcntrl; | |
| 2357 | |
| 2358 /* If this window has a switch list entry make sure it is invisible */ | |
| 2359 hswitch = WinQuerySwitchHandle(handle, 0); | |
| 2360 if(hswitch) | |
| 2361 { | |
| 2362 WinQuerySwitchEntry(hswitch, &swcntrl); | |
| 2363 swcntrl.uchVisibility = SWL_INVISIBLE; | |
| 2364 WinChangeSwitchEntry(hswitch, &swcntrl); | |
| 2365 } | |
| 2366 return WinShowWindow(handle, FALSE); | |
| 2367 } | |
| 2368 | |
| 2369 /* | |
| 2370 * Destroys a window and all of it's children. | |
| 2371 * Parameters: | |
| 2372 * handle: The window handle to destroy. | |
| 2373 */ | |
| 2374 int dw_window_destroy(HWND handle) | |
| 2375 { | |
| 2376 return WinDestroyWindow(handle); | |
| 2377 } | |
| 2378 | |
| 2379 /* | |
| 2380 * Changes a window's parent to newparent. | |
| 2381 * Parameters: | |
| 2382 * handle: The window handle to destroy. | |
| 2383 * newparent: The window's new parent window. | |
| 2384 */ | |
| 2385 void dw_window_reparent(HWND handle, HWND newparent) | |
| 2386 { | |
| 2387 HWND blah = WinWindowFromID(newparent, FID_CLIENT); | |
| 2388 WinSetParent(handle, blah ? blah : newparent, TRUE); | |
| 2389 } | |
| 2390 | |
| 2391 /* | |
| 2392 * Sets the font used by a specified window (widget) handle. | |
| 2393 * Parameters: | |
| 2394 * handle: The window (widget) handle. | |
| 2395 * fontname: Name and size of the font in the form "size.fontname" | |
| 2396 */ | |
| 2397 int dw_window_set_font(HWND handle, char *fontname) | |
| 2398 { | |
| 2399 return WinSetPresParam(handle, PP_FONTNAMESIZE, strlen(fontname)+1, fontname); | |
| 2400 } | |
| 2401 | |
| 2402 /* | |
| 2403 * Sets the colors used by a specified window (widget) handle. | |
| 2404 * Parameters: | |
| 2405 * handle: The window (widget) handle. | |
| 2406 * fore: Foreground color in DW_RGB format or a default color index. | |
| 2407 * back: Background color in DW_RGB format or a default color index. | |
| 2408 */ | |
| 2409 int dw_window_set_color(HWND handle, ULONG fore, ULONG back) | |
| 2410 { | |
| 2411 if((fore & DW_RGB_COLOR) == DW_RGB_COLOR) | |
| 2412 { | |
| 2413 RGB2 rgb2; | |
| 2414 | |
| 2415 rgb2.bBlue = DW_BLUE_VALUE(fore); | |
| 2416 rgb2.bGreen = DW_GREEN_VALUE(fore); | |
| 2417 rgb2.bRed = DW_RED_VALUE(fore); | |
| 2418 rgb2.fcOptions = 0; | |
| 2419 | |
| 2420 WinSetPresParam(handle, PP_FOREGROUNDCOLOR, sizeof(RGB2), &rgb2); | |
| 2421 | |
| 2422 } | |
| 2423 if((back & DW_RGB_COLOR) == DW_RGB_COLOR) | |
| 2424 { | |
| 2425 RGB2 rgb2; | |
| 2426 | |
| 2427 rgb2.bBlue = DW_BLUE_VALUE(back); | |
| 2428 rgb2.bGreen = DW_GREEN_VALUE(back); | |
| 2429 rgb2.bRed = DW_RED_VALUE(back); | |
| 2430 rgb2.fcOptions = 0; | |
| 2431 | |
| 2432 WinSetPresParam(handle, PP_BACKGROUNDCOLOR, sizeof(RGB2), &rgb2); | |
| 2433 return 0; | |
| 2434 } | |
| 2435 if((fore & DW_RGB_COLOR) == DW_RGB_COLOR) | |
| 2436 return 0; | |
| 2437 | |
| 2438 /* Slight conversion */ | |
| 2439 if(fore == DW_CLR_BLACK) | |
| 2440 fore = CLR_BLACK; | |
| 2441 if(fore == DW_CLR_WHITE) | |
| 2442 fore = CLR_WHITE; | |
| 2443 | |
| 2444 if(back == DW_CLR_BLACK) | |
| 2445 back = CLR_BLACK; | |
| 2446 if(back == DW_CLR_WHITE) | |
| 2447 back = CLR_WHITE; | |
| 2448 | |
| 2449 return (WinSetPresParam(handle, PP_FOREGROUNDCOLORINDEX, sizeof(ULONG), &fore) | | |
| 2450 WinSetPresParam(handle, PP_BACKGROUNDCOLORINDEX, sizeof(ULONG), &back)); | |
| 2451 } | |
| 2452 | |
| 2453 /* | |
| 2454 * Sets the font used by a specified window (widget) handle. | |
| 2455 * Parameters: | |
| 2456 * handle: The window (widget) handle. | |
| 2457 * border: Size of the window border in pixels. | |
| 2458 */ | |
| 2459 int dw_window_set_border(HWND handle, int border) | |
| 2460 { | |
| 2461 WinSendMsg(handle, WM_SETBORDERSIZE, MPFROMSHORT(border), MPFROMSHORT(border)); | |
| 2462 return 0; | |
| 2463 } | |
| 2464 | |
| 2465 /* | |
| 2466 * Captures the mouse input to this window. | |
| 2467 * Parameters: | |
| 2468 * handle: Handle to receive mouse input. | |
| 2469 */ | |
| 2470 void dw_window_capture(HWND handle) | |
| 2471 { | |
| 2472 WinSetCapture(HWND_DESKTOP, handle); | |
| 2473 } | |
| 2474 | |
| 2475 /* | |
| 2476 * Releases previous mouse capture. | |
| 2477 */ | |
| 2478 void dw_window_release(void) | |
| 2479 { | |
| 2480 WinSetCapture(HWND_DESKTOP, NULLHANDLE); | |
| 2481 } | |
| 2482 | |
| 2483 /* | |
| 2484 * Tracks this window movement. | |
| 2485 * Parameters: | |
| 2486 * handle: Handle to frame to be tracked. | |
| 2487 */ | |
| 2488 void dw_window_track(HWND handle) | |
| 2489 { | |
| 2490 WinSendMsg(handle, WM_TRACKFRAME, MPFROMSHORT(TF_MOVE), 0); | |
| 2491 } | |
| 2492 | |
| 2493 /* | |
| 2494 * Create a new Window Frame. | |
| 2495 * Parameters: | |
| 2496 * owner: The Owner's window handle or HWND_DESKTOP. | |
| 2497 * title: The Window title. | |
| 2498 * flStyle: Style flags, see the PM reference. | |
| 2499 */ | |
| 2500 HWND dw_window_new(HWND hwndOwner, char *title, ULONG flStyle) | |
| 2501 { | |
| 2502 HWND hwndclient = 0, hwndframe; | |
|
8
e22584460709
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bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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|
2503 Box *newbox = calloc(1, sizeof(Box)); |
| 3 | 2504 PFNWP *blah = malloc(sizeof(PFNWP)); |
| 2505 | |
| 2506 newbox->pad = 0; | |
| 2507 newbox->type = BOXVERT; | |
| 2508 newbox->count = 0; | |
| 2509 | |
| 2510 flStyle |= FCF_NOBYTEALIGN; | |
| 2511 | |
| 2512 hwndframe = WinCreateStdWindow(hwndOwner, 0L, &flStyle, ClassName, title, 0L, NULLHANDLE, 0L, &hwndclient); | |
| 2513 *blah = WinSubclassWindow(hwndframe, _sizeproc); | |
| 2514 WinSetWindowPtr(hwndframe, QWP_USER, blah); | |
| 2515 WinSetWindowPtr(hwndclient, QWP_USER, newbox); | |
| 2516 | |
| 2517 return hwndframe; | |
| 2518 } | |
| 2519 | |
| 2520 /* | |
| 2521 * Create a new Box to be packed. | |
| 2522 * Parameters: | |
| 2523 * type: Either BOXVERT (vertical) or BOXHORZ (horizontal). | |
| 2524 * pad: Number of pixels to pad around the box. | |
| 2525 */ | |
| 2526 HWND dw_box_new(int type, int pad) | |
| 2527 { | |
|
8
e22584460709
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|
2528 Box *newbox = calloc(1, sizeof(Box)); |
| 3 | 2529 HWND hwndframe; |
| 2530 | |
| 2531 newbox->pad = pad; | |
| 2532 newbox->type = type; | |
| 2533 newbox->count = 0; | |
| 2534 newbox->grouphwnd = NULLHANDLE; | |
| 2535 | |
| 2536 hwndframe = WinCreateWindow(HWND_OBJECT, | |
| 2537 WC_FRAME, | |
| 2538 NULL, | |
| 2539 WS_VISIBLE | WS_CLIPCHILDREN, | |
| 2540 0,0,2000,1000, | |
| 2541 NULLHANDLE, | |
| 2542 HWND_TOP, | |
| 2543 0L, | |
| 2544 NULL, | |
| 2545 NULL); | |
| 2546 | |
| 2547 newbox->oldproc = WinSubclassWindow(hwndframe, _controlproc); | |
| 2548 WinSetWindowPtr(hwndframe, QWP_USER, newbox); | |
| 2549 dw_window_set_color(hwndframe, DW_CLR_PALEGRAY, DW_CLR_PALEGRAY); | |
| 2550 return hwndframe; | |
| 2551 } | |
| 2552 | |
| 2553 /* | |
| 2554 * Create a new Group Box to be packed. | |
| 2555 * Parameters: | |
| 2556 * type: Either BOXVERT (vertical) or BOXHORZ (horizontal). | |
| 2557 * pad: Number of pixels to pad around the box. | |
| 2558 * title: Text to be displayined in the group outline. | |
| 2559 */ | |
| 2560 HWND dw_groupbox_new(int type, int pad, char *title) | |
| 2561 { | |
|
8
e22584460709
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2562 Box *newbox = calloc(1, sizeof(Box)); |
| 3 | 2563 HWND hwndframe; |
| 2564 | |
| 2565 newbox->pad = pad; | |
| 2566 newbox->type = type; | |
| 2567 newbox->count = 0; | |
| 2568 | |
| 2569 hwndframe = WinCreateWindow(HWND_OBJECT, | |
| 2570 WC_FRAME, | |
| 2571 NULL, | |
| 2572 WS_VISIBLE, | |
| 2573 0,0,2000,1000, | |
| 2574 NULLHANDLE, | |
| 2575 HWND_TOP, | |
| 2576 0L, | |
| 2577 NULL, | |
| 2578 NULL); | |
| 2579 | |
| 2580 newbox->grouphwnd = WinCreateWindow(hwndframe, | |
| 2581 WC_STATIC, | |
| 2582 title, | |
| 2583 WS_VISIBLE | SS_GROUPBOX | | |
| 2584 WS_GROUP, | |
| 2585 0,0,2000,1000, | |
| 2586 NULLHANDLE, | |
| 2587 HWND_TOP, | |
| 2588 0L, | |
| 2589 NULL, | |
| 2590 NULL); | |
| 2591 | |
| 2592 WinSetWindowPtr(hwndframe, QWP_USER, newbox); | |
| 2593 dw_window_set_color(hwndframe, DW_CLR_PALEGRAY, DW_CLR_PALEGRAY); | |
| 2594 dw_window_set_color(newbox->grouphwnd, DW_CLR_BLACK, DW_CLR_PALEGRAY); | |
| 2595 dw_window_set_font(newbox->grouphwnd, DefaultFont); | |
| 2596 return hwndframe; | |
| 2597 } | |
| 2598 | |
| 2599 /* | |
|
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2600 * Create a new MDI Frame to be packed. |
|
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2601 * Parameters: |
|
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2602 * id: An ID to be used with dw_window_from_id or 0L. |
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2603 */ |
|
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2604 HWND dw_mdi_new(unsigned long id) |
|
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2605 { |
|
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2606 HWND hwndframe; |
|
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2607 |
|
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2608 hwndframe = WinCreateWindow(HWND_OBJECT, |
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2609 WC_FRAME, |
|
176cee043f1b
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2610 NULL, |
|
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2611 WS_VISIBLE | WS_CLIPCHILDREN, |
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2612 0,0,2000,1000, |
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2613 NULLHANDLE, |
|
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2614 HWND_TOP, |
|
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2615 0L, |
|
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2616 NULL, |
|
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2617 NULL); |
|
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2618 return hwndframe; |
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2619 } |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
2620 |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
2621 /* |
| 3 | 2622 * Create a bitmap object to be packed. |
| 2623 * Parameters: | |
| 2624 * id: An ID to be used with WinWindowFromID() or 0L. | |
| 2625 */ | |
| 2626 HWND dw_bitmap_new(ULONG id) | |
| 2627 { | |
| 2628 return WinCreateWindow(HWND_OBJECT, | |
| 2629 WC_STATIC, | |
| 2630 NULL, | |
| 2631 WS_VISIBLE | SS_TEXT, | |
| 2632 0,0,2000,1000, | |
| 2633 NULLHANDLE, | |
| 2634 HWND_TOP, | |
| 2635 id, | |
| 2636 NULL, | |
| 2637 NULL); | |
| 2638 } | |
| 2639 | |
| 2640 /* | |
| 2641 * Create a notebook object to be packed. | |
| 2642 * Parameters: | |
| 2643 * id: An ID to be used for getting the resource from the | |
| 2644 * resource file. | |
| 2645 */ | |
| 2646 HWND dw_notebook_new(ULONG id, int top) | |
| 2647 { | |
| 2648 ULONG flags; | |
| 2649 HWND tmp; | |
| 2650 | |
| 2651 if(top) | |
| 2652 flags = BKS_MAJORTABTOP; | |
| 2653 else | |
| 2654 flags = BKS_MAJORTABBOTTOM; | |
| 2655 | |
| 2656 tmp = WinCreateWindow(HWND_OBJECT, | |
| 2657 WC_NOTEBOOK, | |
| 2658 NULL, | |
| 2659 WS_VISIBLE | | |
| 2660 BKS_TABBEDDIALOG | | |
|
7
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
2661 flags, |
| 3 | 2662 0,0,2000,1000, |
| 2663 NULLHANDLE, | |
| 2664 HWND_TOP, | |
| 2665 id, | |
| 2666 NULL, | |
| 2667 NULL); | |
| 2668 | |
|
20
38295c8d06d5
Added notebook, Warp 3 and WebExplorer fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
18
diff
changeset
|
2669 /* Fix tab sizes on Warp 3 */ |
|
38295c8d06d5
Added notebook, Warp 3 and WebExplorer fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
18
diff
changeset
|
2670 if(!IS_WARP4()) |
|
38295c8d06d5
Added notebook, Warp 3 and WebExplorer fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
18
diff
changeset
|
2671 { |
|
38295c8d06d5
Added notebook, Warp 3 and WebExplorer fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
18
diff
changeset
|
2672 /* best sizes to be determined by trial and error */ |
|
38295c8d06d5
Added notebook, Warp 3 and WebExplorer fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
18
diff
changeset
|
2673 WinSendMsg(tmp, BKM_SETDIMENSIONS,MPFROM2SHORT(102, 28), MPFROMSHORT( BKA_MAJORTAB)); |
|
38295c8d06d5
Added notebook, Warp 3 and WebExplorer fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
18
diff
changeset
|
2674 } |
|
38295c8d06d5
Added notebook, Warp 3 and WebExplorer fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
18
diff
changeset
|
2675 |
| 3 | 2676 dw_window_set_font(tmp, DefaultFont); |
| 2677 return tmp; | |
| 2678 } | |
| 2679 | |
| 2680 /* | |
| 2681 * Create a menu object to be popped up. | |
| 2682 * Parameters: | |
| 2683 * id: An ID to be used for getting the resource from the | |
| 2684 * resource file. | |
| 2685 */ | |
| 2686 HMENUI dw_menu_new(ULONG id) | |
| 2687 { | |
| 2688 HMENUI tmp = malloc(sizeof(struct _hmenui)); | |
| 2689 | |
| 2690 if(!tmp) | |
| 2691 return NULL; | |
| 2692 | |
| 2693 tmp->menu = WinCreateWindow(HWND_OBJECT, | |
| 2694 WC_MENU, | |
| 2695 NULL, | |
| 2696 WS_VISIBLE, | |
| 2697 0,0,2000,1000, | |
| 2698 NULLHANDLE, | |
| 2699 HWND_TOP, | |
| 2700 id, | |
| 2701 NULL, | |
| 2702 NULL); | |
| 2703 return tmp; | |
| 2704 } | |
| 2705 | |
| 2706 /* | |
| 2707 * Create a menubar on a window. | |
| 2708 * Parameters: | |
| 2709 * location: Handle of a window frame to be attached to. | |
| 2710 */ | |
| 2711 HMENUI dw_menubar_new(HWND location) | |
| 2712 { | |
| 2713 HMENUI tmp = malloc(sizeof(struct _hmenui)); | |
| 2714 | |
| 2715 if(!tmp) | |
| 2716 return NULL; | |
| 2717 | |
| 2718 tmp->menu = WinCreateWindow(location, | |
| 2719 WC_MENU, | |
| 2720 NULL, | |
| 2721 WS_VISIBLE | MS_ACTIONBAR, | |
| 2722 0,0,2000,1000, | |
| 2723 location, | |
| 2724 HWND_TOP, | |
| 2725 FID_MENU, | |
| 2726 NULL, | |
| 2727 NULL); | |
| 2728 return tmp; | |
| 2729 } | |
| 2730 | |
| 2731 /* | |
| 2732 * Destroys a menu created with dw_menubar_new or dw_menu_new. | |
| 2733 * Parameters: | |
| 2734 * menu: Handle of a menu. | |
| 2735 */ | |
| 2736 void dw_menu_destroy(HMENUI *menu) | |
| 2737 { | |
| 2738 if(menu && *menu) | |
| 2739 { | |
| 2740 WinDestroyWindow((*menu)->menu); | |
| 2741 free(*menu); | |
| 2742 *menu = NULL; | |
| 2743 } | |
| 2744 } | |
| 2745 | |
| 2746 /* | |
| 2747 * Adds a menuitem or submenu to an existing menu. | |
| 2748 * Parameters: | |
| 2749 * menu: The handle the the existing menu. | |
| 2750 * title: The title text on the menu item to be added. | |
| 2751 * id: An ID to be used for message passing. | |
| 2752 * flags: Extended attributes to set on the menu. | |
| 2753 * end: If TRUE memu is positioned at the end of the menu. | |
| 2754 * check: If TRUE menu is "check"able. | |
| 2755 * submenu: Handle to an existing menu to be a submenu or NULL. | |
| 2756 */ | |
| 2757 HWND dw_menu_append_item(HMENUI menux, char *title, ULONG id, ULONG flags, int end, int check, HMENUI submenu) | |
| 2758 { | |
| 2759 MENUITEM miSubMenu; | |
| 2760 HWND menu; | |
| 2761 | |
| 2762 if(!menux) | |
| 2763 return NULLHANDLE; | |
| 2764 | |
| 2765 menu = menux->menu; | |
| 2766 | |
| 2767 if(end) | |
| 2768 miSubMenu.iPosition=MIT_END; | |
| 2769 else | |
| 2770 miSubMenu.iPosition=0; | |
| 2771 | |
| 2772 if(strlen(title) == 0) | |
| 2773 miSubMenu.afStyle=MIS_SEPARATOR | flags; | |
| 2774 else | |
| 2775 miSubMenu.afStyle=MIS_TEXT | flags; | |
| 2776 miSubMenu.afAttribute=0; | |
| 2777 miSubMenu.id=id; | |
| 2778 miSubMenu.hwndSubMenu = submenu ? submenu->menu : 0; | |
| 2779 miSubMenu.hItem=NULLHANDLE; | |
| 2780 | |
| 2781 WinSendMsg(menu, | |
| 2782 MM_INSERTITEM, | |
| 2783 MPFROMP(&miSubMenu), | |
| 2784 MPFROMP(title)); | |
| 2785 return (HWND)id; | |
| 2786 } | |
| 2787 | |
| 2788 /* | |
| 2789 * Sets the state of a menu item check. | |
| 2790 * Parameters: | |
| 2791 * menu: The handle the the existing menu. | |
| 2792 * id: Menuitem id. | |
| 2793 * check: TRUE for checked FALSE for not checked. | |
| 2794 */ | |
|
12
26e2130135b9
Many Win32 and GTK fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
9
diff
changeset
|
2795 void dw_menu_item_set_check(HMENUI menux, unsigned long id, int check) |
| 3 | 2796 { |
| 2797 HWND menu; | |
| 2798 | |
| 2799 if(!menux) | |
| 2800 return; | |
| 2801 | |
| 2802 menu = menux->menu; | |
| 2803 | |
| 2804 if(check) | |
| 2805 WinSendMsg(menu, MM_SETITEMATTR, MPFROM2SHORT(id, TRUE), | |
| 2806 MPFROM2SHORT(MIA_CHECKED, MIA_CHECKED)); | |
| 2807 else | |
| 2808 WinSendMsg(menu, MM_SETITEMATTR, MPFROM2SHORT(id, TRUE), | |
| 2809 MPFROM2SHORT(MIA_CHECKED, 0)); | |
| 2810 } | |
| 2811 | |
| 2812 /* | |
| 2813 * Pops up a context menu at given x and y coordinates. | |
| 2814 * Parameters: | |
| 2815 * menu: The handle the the existing menu. | |
| 2816 * parent: Handle to the window initiating the popup. | |
| 2817 * x: X coordinate. | |
| 2818 * y: Y coordinate. | |
| 2819 */ | |
| 2820 void dw_menu_popup(HMENUI *menu, HWND parent, int x, int y) | |
| 2821 { | |
| 2822 if(menu && *menu) | |
| 2823 { | |
| 2824 WinPopupMenu(HWND_DESKTOP, parent, (*menu)->menu, x, dw_screen_height() - y, 0, PU_KEYBOARD | PU_MOUSEBUTTON1 | PU_VCONSTRAIN | PU_HCONSTRAIN); | |
| 2825 free(*menu); | |
| 2826 *menu = NULL; | |
| 2827 } | |
| 2828 } | |
| 2829 | |
| 2830 /* | |
| 2831 * Returns the current X and Y coordinates of the mouse pointer. | |
| 2832 * Parameters: | |
| 2833 * x: Pointer to variable to store X coordinate. | |
| 2834 * y: Pointer to variable to store Y coordinate. | |
| 2835 */ | |
| 2836 void dw_pointer_query_pos(long *x, long *y) | |
| 2837 { | |
| 2838 POINTL ptl; | |
| 2839 | |
| 2840 WinQueryPointerPos(HWND_DESKTOP, &ptl); | |
| 2841 if(x && y) | |
| 2842 { | |
| 2843 *x = ptl.x; | |
| 2844 *y = dw_screen_height() - ptl.y; | |
| 2845 } | |
| 2846 } | |
| 2847 | |
| 2848 /* | |
| 2849 * Sets the X and Y coordinates of the mouse pointer. | |
| 2850 * Parameters: | |
| 2851 * x: X coordinate. | |
| 2852 * y: Y coordinate. | |
| 2853 */ | |
| 2854 void dw_pointer_set_pos(long x, long y) | |
| 2855 { | |
| 2856 WinSetPointerPos(HWND_DESKTOP, x, dw_screen_height() - y); | |
| 2857 } | |
| 2858 | |
| 2859 /* | |
| 2860 * Create a container object to be packed. | |
| 2861 * Parameters: | |
| 2862 * id: An ID to be used for getting the resource from the | |
| 2863 * resource file. | |
| 2864 */ | |
| 2865 HWND dw_container_new(ULONG id) | |
| 2866 { | |
| 2867 HWND tmp = WinCreateWindow(HWND_OBJECT, | |
| 2868 WC_CONTAINER, | |
| 2869 NULL, | |
| 2870 WS_VISIBLE | CCS_READONLY | | |
| 2871 CCS_SINGLESEL | CCS_AUTOPOSITION, | |
| 2872 0,0,2000,1000, | |
| 2873 NULLHANDLE, | |
| 2874 HWND_TOP, | |
| 2875 id, | |
| 2876 NULL, | |
| 2877 NULL); | |
| 2878 dw_window_set_font(tmp, DefaultFont); | |
| 2879 return tmp; | |
| 2880 } | |
| 2881 | |
| 2882 /* | |
| 2883 * Create a new static text window (widget) to be packed. | |
| 2884 * Parameters: | |
| 2885 * text: The text to be display by the static text widget. | |
| 2886 * id: An ID to be used with WinWindowFromID() or 0L. | |
| 2887 */ | |
| 2888 HWND dw_text_new(char *text, ULONG id) | |
| 2889 { | |
| 2890 HWND tmp = WinCreateWindow(HWND_OBJECT, | |
| 2891 WC_STATIC, | |
| 2892 text, | |
| 2893 WS_VISIBLE | SS_TEXT, | |
| 2894 0,0,2000,1000, | |
| 2895 NULLHANDLE, | |
| 2896 HWND_TOP, | |
| 2897 id, | |
| 2898 NULL, | |
| 2899 NULL); | |
| 2900 dw_window_set_font(tmp, DefaultFont); | |
| 2901 dw_window_set_color(tmp, DW_CLR_BLACK, DW_CLR_PALEGRAY); | |
| 2902 return tmp; | |
| 2903 } | |
| 2904 | |
| 2905 /* | |
|
7
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
2906 * Create a new status text window (widget) to be packed. |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
2907 * Parameters: |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
2908 * text: The text to be display by the static text widget. |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
2909 * id: An ID to be used with WinWindowFromID() or 0L. |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
2910 */ |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
2911 HWND dw_status_text_new(char *text, ULONG id) |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
2912 { |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
2913 PFNWP *blah = malloc(sizeof(PFNWP)); |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
2914 HWND tmp = WinCreateWindow(HWND_OBJECT, |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
2915 WC_STATIC, |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
2916 text, |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
2917 WS_VISIBLE | SS_TEXT, |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
2918 0,0,2000,1000, |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
2919 NULLHANDLE, |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
2920 HWND_TOP, |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
2921 id, |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
2922 NULL, |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
2923 NULL); |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
2924 dw_window_set_font(tmp, DefaultFont); |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
2925 dw_window_set_color(tmp, DW_CLR_BLACK, DW_CLR_PALEGRAY); |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
2926 |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
2927 *blah = WinSubclassWindow(tmp, _statusproc); |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
2928 WinSetWindowPtr(tmp, QWP_USER, blah); |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
2929 return tmp; |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
2930 } |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
2931 |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
2932 /* |
| 3 | 2933 * Create a new Multiline Editbox window (widget) to be packed. |
| 2934 * Parameters: | |
| 2935 * id: An ID to be used with WinWindowFromID() or 0L. | |
| 2936 */ | |
| 2937 HWND dw_mle_new(ULONG id) | |
| 2938 { | |
| 2939 HWND tmp = WinCreateWindow(HWND_OBJECT, | |
| 2940 WC_MLE, | |
| 2941 "", | |
| 2942 WS_VISIBLE | | |
| 2943 MLS_BORDER | MLS_IGNORETAB | | |
| 2944 MLS_READONLY | MLS_VSCROLL, | |
| 2945 0,0,2000,1000, | |
| 2946 NULLHANDLE, | |
| 2947 HWND_TOP, | |
| 2948 id, | |
| 2949 NULL, | |
| 2950 NULL); | |
| 2951 dw_window_set_font(tmp, DefaultFont); | |
| 2952 dw_window_set_font(tmp, DefaultFont); | |
| 2953 return tmp; | |
| 2954 } | |
| 2955 | |
| 2956 /* | |
| 2957 * Create a new Entryfield window (widget) to be packed. | |
| 2958 * Parameters: | |
| 2959 * text: The default text to be in the entryfield widget. | |
| 2960 * id: An ID to be used with WinWindowFromID() or 0L. | |
| 2961 */ | |
| 2962 HWND dw_entryfield_new(char *text, ULONG id) | |
| 2963 { | |
| 2964 PFNWP *blah = malloc(sizeof(PFNWP)); | |
| 2965 HWND tmp = WinCreateWindow(HWND_OBJECT, | |
| 2966 WC_ENTRYFIELD, | |
| 2967 text, | |
| 2968 WS_VISIBLE | ES_MARGIN | | |
| 2969 ES_AUTOSCROLL | WS_TABSTOP, | |
| 2970 0,0,2000,1000, | |
| 2971 NULLHANDLE, | |
| 2972 HWND_TOP, | |
| 2973 id, | |
| 2974 NULL, | |
| 2975 NULL); | |
| 2976 dw_window_set_font(tmp, DefaultFont); | |
| 2977 *blah = WinSubclassWindow(tmp, _entryproc); | |
| 2978 WinSetWindowPtr(tmp, QWP_USER, blah); | |
| 2979 return tmp; | |
| 2980 } | |
| 2981 | |
| 2982 /* | |
| 2983 * Create a new Entryfield (password) window (widget) to be packed. | |
| 2984 * Parameters: | |
| 2985 * text: The default text to be in the entryfield widget. | |
| 2986 * id: An ID to be used with WinWindowFromID() or 0L. | |
| 2987 */ | |
| 2988 HWND dw_entryfield_password_new(char *text, ULONG id) | |
| 2989 { | |
| 2990 PFNWP *blah = malloc(sizeof(PFNWP)); | |
| 2991 HWND tmp = WinCreateWindow(HWND_OBJECT, | |
| 2992 WC_ENTRYFIELD, | |
| 2993 text, | |
| 2994 WS_VISIBLE | ES_MARGIN | ES_UNREADABLE | | |
| 2995 ES_AUTOSCROLL | WS_TABSTOP, | |
| 2996 0,0,2000,1000, | |
| 2997 NULLHANDLE, | |
| 2998 HWND_TOP, | |
| 2999 id, | |
| 3000 NULL, | |
| 3001 NULL); | |
| 3002 dw_window_set_font(tmp, DefaultFont); | |
| 3003 *blah = WinSubclassWindow(tmp, _entryproc); | |
| 3004 WinSetWindowPtr(tmp, QWP_USER, blah); | |
| 3005 return tmp; | |
| 3006 } | |
| 3007 | |
| 3008 /* | |
| 3009 * Create a new Combobox window (widget) to be packed. | |
| 3010 * Parameters: | |
| 3011 * text: The default text to be in the combpbox widget. | |
| 3012 * id: An ID to be used with WinWindowFromID() or 0L. | |
| 3013 */ | |
| 3014 HWND dw_combobox_new(char *text, ULONG id) | |
| 3015 { | |
| 3016 PFNWP *blah = malloc(sizeof(PFNWP)); | |
| 3017 HWND tmp = WinCreateWindow(HWND_OBJECT, | |
| 3018 WC_COMBOBOX, | |
| 3019 text, | |
| 3020 WS_VISIBLE | CBS_DROPDOWN | WS_GROUP, | |
| 3021 0,0,2000,1000, | |
| 3022 NULLHANDLE, | |
| 3023 HWND_TOP, | |
| 3024 id, | |
| 3025 NULL, | |
| 3026 NULL); | |
| 3027 dw_window_set_font(tmp, DefaultFont); | |
| 3028 dw_window_set_color(tmp, DW_CLR_BLACK, DW_CLR_WHITE); | |
| 3029 *blah = WinSubclassWindow(tmp, _comboproc); | |
| 3030 WinSetWindowPtr(tmp, QWP_USER, blah); | |
| 3031 return tmp; | |
| 3032 } | |
| 3033 | |
| 3034 /* | |
| 3035 * Create a new button window (widget) to be packed. | |
| 3036 * Parameters: | |
| 3037 * text: The text to be display by the static text widget. | |
| 3038 * id: An ID to be used with WinWindowFromID() or 0L. | |
| 3039 */ | |
| 3040 HWND dw_button_new(char *text, ULONG id) | |
| 3041 { | |
| 3042 BubbleButton *bubble = malloc(sizeof(BubbleButton)); | |
| 3043 | |
| 3044 HWND tmp = WinCreateWindow(HWND_OBJECT, | |
| 3045 WC_BUTTON, | |
| 3046 text, | |
| 3047 WS_VISIBLE, | |
| 3048 0,0,2000,1000, | |
| 3049 NULLHANDLE, | |
| 3050 HWND_TOP, | |
| 3051 id, | |
| 3052 NULL, | |
| 3053 NULL); | |
| 3054 | |
| 3055 bubble->id = id; | |
| 3056 bubble->bubbletext[0] = '\0'; | |
| 3057 bubble->pOldProc = WinSubclassWindow(tmp, _BtProc); | |
| 3058 | |
| 3059 WinSetWindowPtr(tmp, QWP_USER, bubble); | |
| 3060 dw_window_set_font(tmp, DefaultFont); | |
| 3061 return tmp; | |
| 3062 } | |
| 3063 | |
| 3064 /* Function: GenResIDStr | |
| 3065 ** Abstract: Generate string '#nnnn' for a given ID for using with Button | |
| 3066 ** controls | |
| 3067 */ | |
| 3068 | |
| 3069 void _GenResIDStr(CHAR *buff, ULONG ulID) | |
| 3070 { | |
| 3071 char *str; | |
| 3072 int slen = 0; | |
| 3073 | |
| 3074 *buff++ = '#'; | |
| 3075 | |
| 3076 str = buff; | |
| 3077 | |
| 3078 do | |
| 3079 { | |
| 3080 *str++ = (ulID % 10) + '0'; | |
| 3081 ulID /= 10; | |
| 3082 slen++; | |
| 3083 } | |
| 3084 while(ulID); | |
| 3085 | |
| 3086 *str-- = 0; | |
| 3087 | |
| 3088 for(; str > buff; str--, buff++) | |
| 3089 { | |
| 3090 *buff ^= *str; | |
| 3091 *str ^= *buff; | |
| 3092 *buff ^= *str; | |
| 3093 } | |
| 3094 } | |
| 3095 | |
| 3096 | |
| 3097 /* | |
| 3098 * Create a new bitmap button window (widget) to be packed. | |
| 3099 * Parameters: | |
| 3100 * text: Bubble help text to be displayed. | |
| 3101 * id: An ID of a bitmap in the resource file. | |
| 3102 */ | |
| 3103 HWND dw_bitmapbutton_new(char *text, ULONG id) | |
| 3104 { | |
| 3105 char idbuf[256]; | |
| 3106 HWND tmp; | |
| 3107 BubbleButton *bubble = malloc(sizeof(BubbleButton)); | |
| 3108 | |
| 3109 _GenResIDStr(idbuf, id); | |
| 3110 | |
| 3111 tmp = WinCreateWindow(HWND_OBJECT, | |
| 3112 WC_BUTTON, | |
| 3113 idbuf, | |
| 3114 WS_VISIBLE | BS_PUSHBUTTON | | |
| 3115 BS_BITMAP | BS_AUTOSIZE | | |
| 3116 BS_NOPOINTERFOCUS, | |
| 3117 0,0,2000,1000, | |
| 3118 NULLHANDLE, | |
| 3119 HWND_TOP, | |
| 3120 id, | |
| 3121 NULL, | |
| 3122 NULL); | |
| 3123 | |
| 3124 bubble->id = id; | |
| 3125 strncpy(bubble->bubbletext, text, BUBBLE_HELP_MAX - 1); | |
| 3126 bubble->bubbletext[BUBBLE_HELP_MAX - 1] = '\0'; | |
| 3127 bubble->pOldProc = WinSubclassWindow(tmp, _BtProc); | |
| 3128 | |
| 3129 WinSetWindowPtr(tmp, QWP_USER, bubble); | |
| 3130 return tmp; | |
| 3131 } | |
| 3132 | |
| 3133 /* | |
| 3134 * Create a new spinbutton window (widget) to be packed. | |
| 3135 * Parameters: | |
| 3136 * text: The text to be display by the static text widget. | |
| 3137 * id: An ID to be used with WinWindowFromID() or 0L. | |
| 3138 */ | |
|
7
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
3139 HWND dw_spinbutton_new(char *text, ULONG id) |
| 3 | 3140 { |
| 3141 PFNWP *blah = malloc(sizeof(PFNWP)); | |
| 3142 HWND tmp = WinCreateWindow(HWND_OBJECT, | |
| 3143 WC_SPINBUTTON, | |
| 3144 text, | |
| 3145 WS_VISIBLE | SPBS_MASTER, | |
| 3146 0,0,2000,1000, | |
| 3147 NULLHANDLE, | |
| 3148 HWND_TOP, | |
| 3149 id, | |
| 3150 NULL, | |
| 3151 NULL); | |
| 3152 dw_window_set_font(tmp, DefaultFont); | |
| 3153 *blah = WinSubclassWindow(tmp, _entryproc); | |
| 3154 WinSetWindowPtr(tmp, QWP_USER, blah); | |
| 3155 return tmp; | |
| 3156 } | |
| 3157 | |
| 3158 /* | |
| 3159 * Create a new radiobutton window (widget) to be packed. | |
| 3160 * Parameters: | |
| 3161 * text: The text to be display by the static text widget. | |
| 3162 * id: An ID to be used with WinWindowFromID() or 0L. | |
| 3163 */ | |
| 3164 HWND dw_radiobutton_new(char *text, ULONG id) | |
| 3165 { | |
| 3166 PFNWP *blah = malloc(sizeof(PFNWP)); | |
| 3167 HWND tmp = WinCreateWindow(HWND_OBJECT, | |
| 3168 WC_BUTTON, | |
| 3169 text, | |
| 3170 WS_VISIBLE | | |
| 3171 BS_AUTORADIOBUTTON, | |
| 3172 0,0,2000,1000, | |
| 3173 NULLHANDLE, | |
| 3174 HWND_TOP, | |
| 3175 id, | |
| 3176 NULL, | |
| 3177 NULL); | |
| 3178 dw_window_set_font(tmp, DefaultFont); | |
| 3179 dw_window_set_color(tmp, DW_CLR_BLACK, DW_CLR_PALEGRAY); | |
| 3180 *blah = WinSubclassWindow(tmp, _entryproc); | |
| 3181 WinSetWindowPtr(tmp, QWP_USER, blah); | |
| 3182 return tmp; | |
| 3183 } | |
| 3184 | |
| 3185 /* | |
| 3186 * Create a new slider window (widget) to be packed. | |
| 3187 * Parameters: | |
| 3188 * id: An ID to be used with WinWindowFromID() or 0L. | |
| 3189 */ | |
| 3190 HWND dw_slider_new(ULONG id) | |
| 3191 { | |
| 3192 return WinCreateWindow(HWND_OBJECT, | |
| 3193 WC_SLIDER, | |
| 3194 NULL, | |
| 3195 WS_VISIBLE, | |
| 3196 0,0,2000,1000, | |
| 3197 NULLHANDLE, | |
| 3198 HWND_TOP, | |
| 3199 id, | |
| 3200 NULL, | |
| 3201 NULL); | |
| 3202 } | |
| 3203 | |
| 3204 /* | |
| 3205 * Create a new checkbox window (widget) to be packed. | |
| 3206 * Parameters: | |
| 3207 * text: The text to be display by the static text widget. | |
| 3208 * id: An ID to be used with WinWindowFromID() or 0L. | |
| 3209 */ | |
| 3210 HWND dw_checkbox_new(char *text, ULONG id) | |
| 3211 { | |
| 3212 PFNWP *blah = malloc(sizeof(PFNWP)); | |
| 3213 HWND tmp = WinCreateWindow(HWND_OBJECT, | |
| 3214 WC_BUTTON, | |
| 3215 text, | |
| 3216 WS_VISIBLE | BS_AUTOCHECKBOX, | |
| 3217 0,0,2000,1000, | |
| 3218 NULLHANDLE, | |
| 3219 HWND_TOP, | |
| 3220 id, | |
| 3221 NULL, | |
| 3222 NULL); | |
| 3223 dw_window_set_font(tmp, DefaultFont); | |
| 3224 dw_window_set_color(tmp, DW_CLR_BLACK, DW_CLR_PALEGRAY); | |
| 3225 *blah = WinSubclassWindow(tmp, _entryproc); | |
| 3226 WinSetWindowPtr(tmp, QWP_USER, blah); | |
| 3227 return tmp; | |
| 3228 } | |
| 3229 | |
| 3230 /* | |
| 3231 * Create a new listbox window (widget) to be packed. | |
| 3232 * Parameters: | |
| 3233 * id: An ID to be used with WinWindowFromID() or 0L. | |
| 3234 * multi: Multiple select TRUE or FALSE. | |
| 3235 */ | |
| 3236 HWND dw_listbox_new(ULONG id, int multi) | |
| 3237 { | |
| 3238 PFNWP *blah = malloc(sizeof(PFNWP)); | |
| 3239 HWND tmp = WinCreateWindow(HWND_OBJECT, | |
| 3240 WC_LISTBOX, | |
| 3241 NULL, | |
| 3242 WS_VISIBLE | LS_NOADJUSTPOS | | |
| 3243 (multi ? LS_MULTIPLESEL : 0), | |
| 3244 0,0,2000,1000, | |
| 3245 NULLHANDLE, | |
| 3246 HWND_TOP, | |
| 3247 id, | |
| 3248 NULL, | |
| 3249 NULL); | |
| 3250 dw_window_set_font(tmp, DefaultFont); | |
| 3251 *blah = WinSubclassWindow(tmp, _entryproc); | |
| 3252 WinSetWindowPtr(tmp, QWP_USER, blah); | |
| 3253 return tmp; | |
| 3254 } | |
| 3255 | |
| 3256 /* | |
| 3257 * Sets the icon used for a given window. | |
| 3258 * Parameters: | |
| 3259 * handle: Handle to the window. | |
| 3260 * id: An ID to be used to specify the icon. | |
| 3261 */ | |
| 3262 void dw_window_set_icon(HWND handle, ULONG id) | |
| 3263 { | |
| 3264 HPOINTER icon; | |
| 3265 | |
| 3266 icon = WinLoadPointer(HWND_DESKTOP,NULLHANDLE,id); | |
| 3267 WinSendMsg(handle, WM_SETICON, (MPARAM)icon, 0); | |
| 3268 } | |
| 3269 | |
| 3270 /* | |
| 3271 * Sets the bitmap used for a given static window. | |
| 3272 * Parameters: | |
| 3273 * handle: Handle to the window. | |
| 3274 * id: An ID to be used to specify the icon. | |
| 3275 */ | |
| 3276 void dw_window_set_bitmap(HWND handle, ULONG id) | |
| 3277 { | |
| 3278 HBITMAP hbm; | |
| 3279 HPS hps = WinGetPS(handle); | |
| 3280 | |
| 3281 hbm = GpiLoadBitmap(hps, NULLHANDLE, id, 0, 0); | |
| 3282 WinSetWindowBits(handle,QWL_STYLE,SS_BITMAP,SS_BITMAP | 0x7f); | |
| 3283 WinSendMsg( handle, SM_SETHANDLE, MPFROMP(hbm), NULL ); | |
| 3284 /*WinSetWindowULong( hwndDlg, QWL_USER, (ULONG) hbm );*/ | |
| 3285 WinReleasePS(hps); | |
| 3286 } | |
| 3287 | |
| 3288 /* | |
| 3289 * Sets the text used for a given window. | |
| 3290 * Parameters: | |
| 3291 * handle: Handle to the window. | |
| 3292 * text: The text associsated with a given window. | |
| 3293 */ | |
| 3294 void dw_window_set_text(HWND handle, char *text) | |
| 3295 { | |
| 3296 WinSetWindowText(handle, text); | |
| 3297 } | |
| 3298 | |
| 3299 /* | |
| 3300 * Gets the text used for a given window. | |
| 3301 * Parameters: | |
| 3302 * handle: Handle to the window. | |
| 3303 * Returns: | |
| 3304 * text: The text associsated with a given window. | |
| 3305 */ | |
| 3306 char *dw_window_get_text(HWND handle) | |
| 3307 { | |
| 3308 char tempbuf[4096] = ""; | |
| 3309 | |
| 3310 WinQueryWindowText(handle, 4095, tempbuf); | |
| 3311 tempbuf[4095] = 0; | |
| 3312 | |
| 3313 return strdup(tempbuf); | |
| 3314 } | |
| 3315 | |
| 3316 /* | |
| 3317 * Disables given window (widget). | |
| 3318 * Parameters: | |
| 3319 * handle: Handle to the window. | |
| 3320 */ | |
| 3321 void dw_window_disable(HWND handle) | |
| 3322 { | |
| 3323 WinEnableWindow(handle, FALSE); | |
| 3324 } | |
| 3325 | |
| 3326 /* | |
| 3327 * Enables given window (widget). | |
| 3328 * Parameters: | |
| 3329 * handle: Handle to the window. | |
| 3330 */ | |
| 3331 void dw_window_enable(HWND handle) | |
| 3332 { | |
| 3333 WinEnableWindow(handle, TRUE); | |
| 3334 } | |
| 3335 | |
| 3336 /* | |
| 3337 * Gets the child window handle with specified ID. | |
| 3338 * Parameters: | |
| 3339 * handle: Handle to the parent window. | |
| 3340 * id: Integer ID of the child. | |
| 3341 */ | |
| 3342 HWND dw_window_from_id(HWND handle, int id) | |
| 3343 { | |
| 3344 HENUM henum; | |
| 3345 HWND child; | |
| 3346 char tmpbuf[100]; | |
| 3347 | |
| 3348 henum = WinBeginEnumWindows(handle); | |
| 3349 while((child = WinGetNextWindow(henum)) != NULLHANDLE) | |
| 3350 { | |
| 3351 int windowid = WinQueryWindowUShort(child, QWS_ID); | |
| 3352 HWND found; | |
| 3353 | |
| 3354 WinQueryClassName(child, 99, tmpbuf); | |
| 3355 | |
| 3356 /* If the child is a box (frame) then recurse into it */ | |
| 3357 if(strncmp(tmpbuf, "#1", 2)==0) | |
| 3358 if((found = dw_window_from_id(child, id)) != NULLHANDLE) | |
| 3359 return found; | |
| 3360 | |
| 3361 if(windowid && windowid == id) | |
| 3362 { | |
| 3363 WinEndEnumWindows(henum); | |
| 3364 return child; | |
| 3365 } | |
| 3366 } | |
| 3367 WinEndEnumWindows(henum); | |
| 3368 return NULLHANDLE; | |
| 3369 } | |
| 3370 | |
| 3371 /* | |
| 3372 * Pack windows (widgets) into a box from the end (or bottom). | |
| 3373 * Parameters: | |
| 3374 * box: Window handle of the box to be packed into. | |
| 3375 * item: Window handle of the item to be back. | |
| 3376 * width: Width in pixels of the item or -1 to be self determined. | |
| 3377 * height: Height in pixels of the item or -1 to be self determined. | |
| 3378 * hsize: TRUE if the window (widget) should expand horizontally to fill space given. | |
| 3379 * vsize: TRUE if the window (widget) should expand vertically to fill space given. | |
| 3380 * pad: Number of pixels of padding around the item. | |
| 3381 */ | |
| 3382 void dw_box_pack_end(HWND box, HWND item, int width, int height, int hsize, int vsize, int pad) | |
| 3383 { | |
| 3384 Box *thisbox; | |
| 3385 | |
| 3386 if(WinWindowFromID(box, FID_CLIENT)) | |
| 3387 { | |
| 3388 box = WinWindowFromID(box, FID_CLIENT); | |
| 3389 thisbox = WinQueryWindowPtr(box, QWP_USER); | |
| 3390 } | |
| 3391 else | |
| 3392 thisbox = WinQueryWindowPtr(box, QWP_USER); | |
| 3393 if(thisbox) | |
| 3394 { | |
| 3395 if(thisbox->type == BOXHORZ) | |
| 3396 dw_box_pack_start_stub(box, item, width, height, hsize, vsize, pad); | |
| 3397 else | |
| 3398 dw_box_pack_end_stub(box, item, width, height, hsize, vsize, pad); | |
| 3399 } | |
| 3400 } | |
| 3401 | |
| 3402 void dw_box_pack_end_stub(HWND box, HWND item, int width, int height, int hsize, int vsize, int pad) | |
| 3403 { | |
| 3404 HWND boxowner = NULLHANDLE; | |
| 3405 Box *thisbox; | |
| 3406 | |
| 3407 if(WinWindowFromID(box, FID_CLIENT)) | |
| 3408 { | |
| 3409 box = WinWindowFromID(box, FID_CLIENT); | |
| 3410 thisbox = WinQueryWindowPtr(box, QWP_USER); | |
| 3411 hsize = TRUE; | |
| 3412 vsize = TRUE; | |
| 3413 } | |
| 3414 else | |
| 3415 thisbox = WinQueryWindowPtr(box, QWP_USER); | |
| 3416 if(!thisbox) | |
| 3417 { | |
| 3418 box = WinWindowFromID(box, FID_CLIENT); | |
| 3419 if(box) | |
| 3420 { | |
| 3421 thisbox = WinQueryWindowPtr(box, QWP_USER); | |
| 3422 hsize = TRUE; | |
| 3423 vsize = TRUE; | |
| 3424 } | |
| 3425 } | |
| 3426 if(thisbox) | |
| 3427 { | |
| 3428 int z; | |
| 3429 Item *tmpitem, *thisitem = thisbox->items; | |
| 3430 char tmpbuf[100]; | |
| 3431 | |
| 3432 tmpitem = malloc(sizeof(Item)*(thisbox->count+1)); | |
| 3433 | |
| 3434 for(z=0;z<thisbox->count;z++) | |
| 3435 { | |
| 3436 tmpitem[z] = thisitem[z]; | |
| 3437 } | |
| 3438 | |
| 3439 WinQueryClassName(item, 99, tmpbuf); | |
| 3440 | |
| 3441 if(strncmp(tmpbuf, "#1", 2)==0) | |
| 3442 tmpitem[thisbox->count].type = TYPEBOX; | |
| 3443 else | |
| 3444 tmpitem[thisbox->count].type = TYPEITEM; | |
| 3445 | |
| 3446 tmpitem[thisbox->count].hwnd = item; | |
| 3447 tmpitem[thisbox->count].origwidth = tmpitem[thisbox->count].width = width; | |
| 3448 tmpitem[thisbox->count].origheight = tmpitem[thisbox->count].height = height; | |
| 3449 tmpitem[thisbox->count].pad = pad; | |
| 3450 if(hsize) | |
| 3451 tmpitem[thisbox->count].hsize = SIZEEXPAND; | |
| 3452 else | |
| 3453 tmpitem[thisbox->count].hsize = SIZESTATIC; | |
| 3454 | |
| 3455 if(vsize) | |
| 3456 tmpitem[thisbox->count].vsize = SIZEEXPAND; | |
| 3457 else | |
| 3458 tmpitem[thisbox->count].vsize = SIZESTATIC; | |
| 3459 | |
| 3460 thisbox->items = tmpitem; | |
| 3461 | |
| 3462 if(thisbox->count) | |
| 3463 free(thisitem); | |
| 3464 | |
| 3465 thisbox->count++; | |
| 3466 | |
| 3467 /* Don't set the ownership if it's an entryfield or combobox */ | |
| 3468 WinQueryClassName(item, 99, tmpbuf); | |
| 3469 if(strncmp(tmpbuf, "#6", 2)!=0 /*&& strncmp(tmpbuf, "#2", 2)!=0*/) | |
| 3470 { | |
| 3471 if((boxowner = WinQueryWindow(box, QW_OWNER)) != 0) | |
| 3472 WinSetOwner(item, boxowner); | |
| 3473 else | |
| 3474 WinSetOwner(item, box); | |
| 3475 } | |
| 3476 WinSetParent(item, box, FALSE); | |
| 3477 } | |
| 3478 } | |
| 3479 | |
| 3480 /* | |
| 3481 * Sets the size of a given window (widget). | |
| 3482 * Parameters: | |
| 3483 * handle: Window (widget) handle. | |
| 3484 * width: New width in pixels. | |
| 3485 * height: New height in pixels. | |
| 3486 */ | |
| 3487 void dw_window_set_usize(HWND handle, ULONG width, ULONG height) | |
| 3488 { | |
| 3489 WinSetWindowPos(handle, NULLHANDLE, 0, 0, width, height, SWP_SHOW | SWP_SIZE); | |
| 3490 } | |
| 3491 | |
| 3492 /* | |
| 3493 * Returns the width of the screen. | |
| 3494 */ | |
| 3495 int dw_screen_width(void) | |
| 3496 { | |
| 3497 return WinQuerySysValue(HWND_DESKTOP,SV_CXSCREEN); | |
| 3498 } | |
| 3499 | |
| 3500 /* | |
| 3501 * Returns the height of the screen. | |
| 3502 */ | |
| 3503 int dw_screen_height(void) | |
| 3504 { | |
| 3505 return WinQuerySysValue(HWND_DESKTOP,SV_CYSCREEN); | |
| 3506 } | |
| 3507 | |
| 3508 /* This should return the current color depth */ | |
| 3509 unsigned long dw_color_depth(void) | |
| 3510 { | |
| 3511 HDC hdc = WinOpenWindowDC(HWND_DESKTOP); | |
| 3512 long colors; | |
| 3513 | |
| 3514 DevQueryCaps(hdc, CAPS_COLOR_BITCOUNT, 1, &colors); | |
| 3515 DevCloseDC(hdc); | |
| 3516 return colors; | |
| 3517 } | |
| 3518 | |
| 3519 | |
| 3520 /* | |
| 3521 * Sets the position of a given window (widget). | |
| 3522 * Parameters: | |
| 3523 * handle: Window (widget) handle. | |
| 3524 * x: X location from the bottom left. | |
| 3525 * y: Y location from the bottom left. | |
| 3526 */ | |
| 3527 void dw_window_set_pos(HWND handle, ULONG x, ULONG y) | |
| 3528 { | |
| 3529 int myy = _get_frame_height(handle) - (y + _get_height(handle)); | |
| 3530 | |
| 3531 WinSetWindowPos(handle, NULLHANDLE, x, myy, 0, 0, SWP_MOVE); | |
| 3532 } | |
| 3533 | |
| 3534 /* | |
| 3535 * Sets the position and size of a given window (widget). | |
| 3536 * Parameters: | |
| 3537 * handle: Window (widget) handle. | |
| 3538 * x: X location from the bottom left. | |
| 3539 * y: Y location from the bottom left. | |
| 3540 * width: Width of the widget. | |
| 3541 * height: Height of the widget. | |
| 3542 */ | |
| 3543 void dw_window_set_pos_size(HWND handle, ULONG x, ULONG y, ULONG width, ULONG height) | |
| 3544 { | |
| 3545 int myy = _get_frame_height(handle) - (y + height); | |
| 3546 | |
| 3547 WinSetWindowPos(handle, NULLHANDLE, x, myy, width, height, SWP_MOVE | SWP_SIZE | SWP_SHOW); | |
| 3548 } | |
| 3549 | |
| 3550 /* | |
| 3551 * Gets the position and size of a given window (widget). | |
| 3552 * Parameters: | |
| 3553 * handle: Window (widget) handle. | |
| 3554 * x: X location from the bottom left. | |
| 3555 * y: Y location from the bottom left. | |
| 3556 * width: Width of the widget. | |
| 3557 * height: Height of the widget. | |
| 3558 */ | |
| 3559 void dw_window_get_pos_size(HWND handle, ULONG *x, ULONG *y, ULONG *width, ULONG *height) | |
| 3560 { | |
| 3561 SWP swp; | |
| 3562 WinQueryWindowPos(handle, &swp); | |
| 3563 if(x) | |
| 3564 *x = swp.x; | |
| 3565 if(y) | |
| 3566 *y = _get_frame_height(handle) - (swp.y + swp.cy); | |
| 3567 if(width) | |
| 3568 *width = swp.cx; | |
| 3569 if(height) | |
| 3570 *height = swp.cy; | |
| 3571 } | |
| 3572 | |
| 3573 /* | |
| 3574 * Sets the style of a given window (widget). | |
| 3575 * Parameters: | |
| 3576 * handle: Window (widget) handle. | |
| 3577 * width: New width in pixels. | |
| 3578 * height: New height in pixels. | |
| 3579 */ | |
| 3580 void dw_window_set_style(HWND handle, ULONG style, ULONG mask) | |
| 3581 { | |
| 3582 WinSetWindowBits(handle, QWL_STYLE, style, mask); | |
| 3583 } | |
| 3584 | |
| 3585 /* | |
| 3586 * Adds a new page to specified notebook. | |
| 3587 * Parameters: | |
| 3588 * handle: Window (widget) handle. | |
| 3589 * flags: Any additional page creation flags. | |
| 3590 * front: If TRUE page is added at the beginning. | |
| 3591 */ | |
| 3592 ULONG dw_notebook_page_new(HWND handle, ULONG flags, int front) | |
| 3593 { | |
| 3594 if(front) | |
| 3595 return (ULONG)WinSendMsg(handle, BKM_INSERTPAGE, 0L, | |
| 3596 MPFROM2SHORT((BKA_STATUSTEXTON | BKA_AUTOPAGESIZE | BKA_MAJOR | flags), BKA_FIRST)); | |
| 3597 return (ULONG)WinSendMsg(handle, BKM_INSERTPAGE, 0L, | |
| 3598 MPFROM2SHORT((BKA_STATUSTEXTON | BKA_AUTOPAGESIZE | BKA_MAJOR | flags), BKA_LAST)); | |
| 3599 } | |
| 3600 | |
| 3601 /* | |
| 3602 * Remove a page from a notebook. | |
| 3603 * Parameters: | |
| 3604 * handle: Handle to the notebook widget. | |
| 3605 * pageid: ID of the page to be destroyed. | |
| 3606 */ | |
| 3607 void dw_notebook_page_destroy(HWND handle, unsigned int pageid) | |
| 3608 { | |
| 3609 WinSendMsg(handle, BKM_DELETEPAGE, | |
| 3610 MPFROMLONG(pageid), (MPARAM)BKA_SINGLE); | |
| 3611 } | |
| 3612 | |
| 3613 /* | |
| 3614 * Queries the currently visible page ID. | |
| 3615 * Parameters: | |
| 3616 * handle: Handle to the notebook widget. | |
| 3617 */ | |
| 3618 unsigned int dw_notebook_page_query(HWND handle) | |
| 3619 { | |
| 3620 return (int)WinSendMsg(handle, BKM_QUERYPAGEID,0L, MPFROM2SHORT(BKA_TOP, BKA_MAJOR)); | |
| 3621 } | |
| 3622 | |
| 3623 /* | |
| 3624 * Sets the currently visibale page ID. | |
| 3625 * Parameters: | |
| 3626 * handle: Handle to the notebook widget. | |
| 3627 * pageid: ID of the page to be made visible. | |
| 3628 */ | |
| 3629 void dw_notebook_page_set(HWND handle, unsigned int pageid) | |
| 3630 { | |
| 3631 WinSendMsg(handle, BKM_TURNTOPAGE, MPFROMLONG(pageid), 0L); | |
| 3632 } | |
| 3633 | |
| 3634 /* | |
| 3635 * Sets the text on the specified notebook tab. | |
| 3636 * Parameters: | |
| 3637 * handle: Notebook handle. | |
| 3638 * pageid: Page ID of the tab to set. | |
| 3639 * text: Pointer to the text to set. | |
| 3640 */ | |
| 3641 void dw_notebook_page_set_text(HWND handle, ULONG pageid, char *text) | |
| 3642 { | |
| 3643 WinSendMsg(handle, BKM_SETTABTEXT, | |
| 3644 MPFROMLONG(pageid), MPFROMP(text)); | |
| 3645 } | |
| 3646 | |
| 3647 /* | |
| 3648 * Sets the text on the specified notebook tab status area. | |
| 3649 * Parameters: | |
| 3650 * handle: Notebook handle. | |
| 3651 * pageid: Page ID of the tab to set. | |
| 3652 * text: Pointer to the text to set. | |
| 3653 */ | |
| 3654 void dw_notebook_page_set_status_text(HWND handle, ULONG pageid, char *text) | |
| 3655 { | |
| 3656 WinSendMsg(handle, BKM_SETSTATUSLINETEXT, | |
| 3657 MPFROMLONG(pageid), MPFROMP(text)); | |
| 3658 } | |
| 3659 | |
| 3660 /* | |
| 3661 * Packs the specified box into the notebook page. | |
| 3662 * Parameters: | |
| 3663 * handle: Handle to the notebook to be packed. | |
| 3664 * pageid: Page ID in the notebook which is being packed. | |
| 3665 * page: Box handle to be packed. | |
| 3666 */ | |
| 3667 void dw_notebook_pack(HWND handle, ULONG pageid, HWND page) | |
| 3668 { | |
| 3669 HWND tmpbox = dw_box_new(BOXVERT, 0); | |
| 3670 | |
| 3671 dw_box_pack_start(tmpbox, page, 0, 0, TRUE, TRUE, 0); | |
| 3672 WinSubclassWindow(tmpbox, _wndproc); | |
| 3673 WinSendMsg(handle, BKM_SETPAGEWINDOWHWND, | |
| 3674 MPFROMLONG(pageid), MPFROMHWND(tmpbox)); | |
| 3675 } | |
| 3676 | |
| 3677 /* | |
| 3678 * Appends the specified text to the listbox's (or combobox) entry list. | |
| 3679 * Parameters: | |
| 3680 * handle: Handle to the listbox to be appended to. | |
| 3681 * text: Text to append into listbox. | |
| 3682 */ | |
| 3683 void dw_listbox_append(HWND handle, char *text) | |
| 3684 { | |
| 3685 WinSendMsg(handle, | |
| 3686 LM_INSERTITEM, | |
| 3687 MPFROMSHORT(LIT_END), | |
| 3688 MPFROMP(text)); | |
| 3689 } | |
| 3690 | |
| 3691 /* | |
| 3692 * Clears the listbox's (or combobox) list of all entries. | |
| 3693 * Parameters: | |
| 3694 * handle: Handle to the listbox to be cleared. | |
| 3695 */ | |
| 3696 void dw_listbox_clear(HWND handle) | |
| 3697 { | |
| 3698 WinSendMsg(handle, | |
| 3699 LM_DELETEALL, 0L, 0L); | |
| 3700 } | |
| 3701 | |
| 3702 /* | |
| 3703 * Returns the listbox's item count. | |
| 3704 * Parameters: | |
| 3705 * handle: Handle to the listbox to be cleared. | |
| 3706 */ | |
| 3707 int dw_listbox_count(HWND handle) | |
| 3708 { | |
| 3709 return (int)WinSendMsg(handle, | |
| 3710 LM_QUERYITEMCOUNT,0L, 0L); | |
| 3711 } | |
| 3712 | |
| 3713 /* | |
| 3714 * Sets the topmost item in the viewport. | |
| 3715 * Parameters: | |
| 3716 * handle: Handle to the listbox to be cleared. | |
| 3717 * top: Index to the top item. | |
| 3718 */ | |
| 3719 void dw_listbox_set_top(HWND handle, int top) | |
| 3720 { | |
| 3721 WinSendMsg(handle, | |
| 3722 LM_SETTOPINDEX, | |
| 3723 MPFROMSHORT(top), | |
| 3724 0L); | |
| 3725 } | |
| 3726 | |
| 3727 /* | |
| 3728 * Copies the given index item's text into buffer. | |
| 3729 * Parameters: | |
| 3730 * handle: Handle to the listbox to be queried. | |
| 3731 * index: Index into the list to be queried. | |
| 3732 * buffer: Buffer where text will be copied. | |
| 3733 * length: Length of the buffer (including NULL). | |
| 3734 */ | |
| 3735 void dw_listbox_query_text(HWND handle, unsigned int index, char *buffer, unsigned int length) | |
| 3736 { | |
| 3737 WinSendMsg(handle, LM_QUERYITEMTEXT, MPFROM2SHORT(index, length), (MPARAM)buffer); | |
| 3738 } | |
| 3739 | |
| 3740 /* | |
| 3741 * Sets the text of a given listbox entry. | |
| 3742 * Parameters: | |
| 3743 * handle: Handle to the listbox to be queried. | |
| 3744 * index: Index into the list to be queried. | |
| 3745 * buffer: Buffer where text will be copied. | |
| 3746 */ | |
| 3747 void dw_listbox_set_text(HWND handle, unsigned int index, char *buffer) | |
| 3748 { | |
| 3749 WinSendMsg(handle, LM_SETITEMTEXT, MPFROMSHORT(index), (MPARAM)buffer); | |
| 3750 } | |
| 3751 | |
| 3752 /* | |
| 3753 * Returns the index to the item in the list currently selected. | |
| 3754 * Parameters: | |
| 3755 * handle: Handle to the listbox to be queried. | |
| 3756 */ | |
| 3757 unsigned int dw_listbox_selected(HWND handle) | |
| 3758 { | |
| 3759 return (unsigned int)WinSendMsg(handle, | |
|
18
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Fixed a container problem on OS/2 with separator set to 0.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
16
diff
changeset
|
3760 LM_QUERYSELECTION, |
|
f1002d51d959
Fixed a container problem on OS/2 with separator set to 0.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
16
diff
changeset
|
3761 MPFROMSHORT(LIT_CURSOR), |
|
f1002d51d959
Fixed a container problem on OS/2 with separator set to 0.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
16
diff
changeset
|
3762 0); |
| 3 | 3763 } |
| 3764 | |
| 3765 /* | |
| 3766 * Returns the index to the current selected item or -1 when done. | |
| 3767 * Parameters: | |
| 3768 * handle: Handle to the listbox to be queried. | |
| 3769 * where: Either the previous return or -1 to restart. | |
| 3770 */ | |
| 3771 int dw_listbox_selected_multi(HWND handle, int where) | |
| 3772 { | |
| 3773 int place = where; | |
| 3774 | |
| 3775 if(where == -1) | |
| 3776 place = LIT_FIRST; | |
| 3777 | |
| 3778 place = (int)WinSendMsg(handle, | |
| 3779 LM_QUERYSELECTION, | |
| 3780 MPFROMSHORT(place),0L); | |
| 3781 if(place == LIT_NONE) | |
| 3782 return -1; | |
| 3783 return place; | |
| 3784 } | |
| 3785 | |
| 3786 /* | |
| 3787 * Sets the selection state of a given index. | |
| 3788 * Parameters: | |
| 3789 * handle: Handle to the listbox to be set. | |
| 3790 * index: Item index. | |
| 3791 * state: TRUE if selected FALSE if unselected. | |
| 3792 */ | |
| 3793 void dw_listbox_select(HWND handle, int index, int state) | |
| 3794 { | |
| 3795 WinSendMsg(handle, LM_SELECTITEM, MPFROMSHORT(index), (MPARAM)state); | |
| 3796 _run_event(handle, WM_CONTROL, MPFROM2SHORT(0, LN_SELECT), (MPARAM)handle); | |
| 3797 } | |
| 3798 | |
| 3799 /* | |
| 3800 * Deletes the item with given index from the list. | |
| 3801 * Parameters: | |
| 3802 * handle: Handle to the listbox to be set. | |
| 3803 * index: Item index. | |
| 3804 */ | |
| 3805 void dw_listbox_delete(HWND handle, int index) | |
| 3806 { | |
| 3807 WinSendMsg(handle, LM_DELETEITEM, MPFROMSHORT(index), 0); | |
| 3808 } | |
| 3809 | |
| 3810 /* | |
| 3811 * Adds text to an MLE box and returns the current point. | |
| 3812 * Parameters: | |
| 3813 * handle: Handle to the MLE to be queried. | |
| 3814 * buffer: Text buffer to be imported. | |
| 3815 * startpoint: Point to start entering text. | |
| 3816 */ | |
| 3817 unsigned int dw_mle_import(HWND handle, char *buffer, int startpoint) | |
| 3818 { | |
| 3819 unsigned long point = startpoint; | |
| 3820 PBYTE mlebuf; | |
| 3821 | |
| 3822 /* Work around 64K limit */ | |
| 3823 if(!DosAllocMem((PPVOID) &mlebuf, 65536, PAG_COMMIT | PAG_READ | PAG_WRITE | OBJ_TILE)) | |
| 3824 { | |
| 3825 int amount, len = strlen(buffer), written = 0; | |
| 3826 | |
| 3827 while(written < len) | |
| 3828 { | |
| 3829 if((len - written) > 65535) | |
| 3830 amount = 65535; | |
| 3831 else | |
| 3832 amount = len - written; | |
| 3833 | |
| 3834 memcpy(mlebuf, &buffer[written], amount); | |
| 3835 mlebuf[amount] = '\0'; | |
| 3836 | |
| 3837 WinSendMsg(handle, MLM_SETIMPORTEXPORT, MPFROMP(mlebuf), MPFROMLONG(amount+1)); | |
| 3838 WinSendMsg(handle, MLM_IMPORT, MPFROMP(&point), MPFROMLONG(amount + 1)); | |
| 3839 dw_mle_delete(handle, point, 1); | |
| 3840 | |
| 3841 written += amount; | |
| 3842 } | |
| 3843 DosFreeMem(mlebuf); | |
| 3844 } | |
| 3845 return point - 1; | |
| 3846 } | |
| 3847 | |
| 3848 /* | |
| 3849 * Grabs text from an MLE box. | |
| 3850 * Parameters: | |
| 3851 * handle: Handle to the MLE to be queried. | |
| 3852 * buffer: Text buffer to be exported. | |
| 3853 * startpoint: Point to start grabbing text. | |
| 3854 * length: Amount of text to be grabbed. | |
| 3855 */ | |
| 3856 void dw_mle_export(HWND handle, char *buffer, int startpoint, int length) | |
| 3857 { | |
| 3858 PBYTE mlebuf; | |
| 3859 | |
| 3860 /* Work around 64K limit */ | |
| 3861 if(!DosAllocMem((PPVOID) &mlebuf, 65535, PAG_COMMIT | PAG_READ | PAG_WRITE | OBJ_TILE)) | |
| 3862 { | |
| 3863 int amount, copied, written = 0; | |
| 3864 | |
| 3865 while(written < length) | |
| 3866 { | |
| 3867 if((length - written) > 65535) | |
| 3868 amount = 65535; | |
| 3869 else | |
| 3870 amount = length - written; | |
| 3871 | |
| 3872 WinSendMsg(handle, MLM_SETIMPORTEXPORT, MPFROMP(mlebuf), MPFROMLONG(amount)); | |
| 3873 copied = (int)WinSendMsg(handle, MLM_EXPORT, MPFROMP(&startpoint), MPFROMLONG(&amount)); | |
| 3874 | |
| 3875 if(copied) | |
| 3876 { | |
| 3877 memcpy(&buffer[written], mlebuf, copied); | |
| 3878 | |
| 3879 written += copied; | |
| 3880 } | |
| 3881 else | |
| 3882 break; | |
| 3883 } | |
| 3884 DosFreeMem(mlebuf); | |
| 3885 } | |
| 3886 } | |
| 3887 | |
| 3888 /* | |
| 3889 * Obtains information about an MLE box. | |
| 3890 * Parameters: | |
| 3891 * handle: Handle to the MLE to be queried. | |
| 3892 * bytes: A pointer to a variable to return the total bytes. | |
| 3893 * lines: A pointer to a variable to return the number of lines. | |
| 3894 */ | |
| 3895 void dw_mle_query(HWND handle, unsigned long *bytes, unsigned long *lines) | |
| 3896 { | |
| 3897 if(bytes) | |
| 3898 *bytes = (unsigned long)WinSendMsg(handle, MLM_QUERYTEXTLENGTH, 0, 0); | |
| 3899 if(lines) | |
| 3900 *lines = (unsigned long)WinSendMsg(handle, MLM_QUERYLINECOUNT, 0, 0); | |
| 3901 } | |
| 3902 | |
| 3903 /* | |
| 3904 * Deletes text from an MLE box. | |
| 3905 * Parameters: | |
| 3906 * handle: Handle to the MLE to be deleted from. | |
| 3907 * startpoint: Point to start deleting text. | |
| 3908 * length: Amount of text to be deleted. | |
| 3909 */ | |
| 3910 void dw_mle_delete(HWND handle, int startpoint, int length) | |
| 3911 { | |
| 3912 char *buf = malloc(length+1); | |
| 3913 int z, dellen = length; | |
| 3914 | |
| 3915 dw_mle_export(handle, buf, startpoint, length); | |
| 3916 | |
| 3917 for(z=0;z<length-1;z++) | |
| 3918 { | |
| 3919 if(strncmp(&buf[z], "\r\n", 2) == 0) | |
| 3920 dellen--; | |
| 3921 } | |
| 3922 WinSendMsg(handle, MLM_DELETE, MPFROMLONG(startpoint), MPFROMLONG(dellen)); | |
| 3923 free(buf); | |
| 3924 } | |
| 3925 | |
| 3926 /* | |
| 3927 * Clears all text from an MLE box. | |
| 3928 * Parameters: | |
| 3929 * handle: Handle to the MLE to be cleared. | |
| 3930 */ | |
| 3931 void dw_mle_clear(HWND handle) | |
| 3932 { | |
| 3933 unsigned long bytes; | |
| 3934 | |
| 3935 dw_mle_query(handle, &bytes, NULL); | |
| 3936 | |
| 3937 WinSendMsg(handle, MLM_DELETE, MPFROMLONG(0), MPFROMLONG(bytes)); | |
| 3938 } | |
| 3939 | |
| 3940 /* | |
| 3941 * Sets the visible line of an MLE box. | |
| 3942 * Parameters: | |
| 3943 * handle: Handle to the MLE to be positioned. | |
| 3944 * line: Line to be visible. | |
| 3945 */ | |
| 3946 void dw_mle_set_visible(HWND handle, int line) | |
| 3947 { | |
| 3948 int tmppnt; | |
| 3949 | |
| 3950 if(line > 10) | |
| 3951 { | |
| 3952 tmppnt = (int)WinSendMsg(handle, MLM_CHARFROMLINE, MPFROMLONG(line - 10), 0); | |
| 3953 WinSendMsg(handle, MLM_SETFIRSTCHAR, MPFROMLONG(tmppnt), 0); | |
| 3954 } | |
| 3955 } | |
| 3956 | |
| 3957 /* | |
|
7
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Updates to latest build.
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parents:
3
diff
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|
3958 * Sets the editablity of an MLE box. |
|
005fa766e8c2
Updates to latest build.
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diff
changeset
|
3959 * Parameters: |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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3
diff
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|
3960 * handle: Handle to the MLE. |
|
005fa766e8c2
Updates to latest build.
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3
diff
changeset
|
3961 * state: TRUE if it can be edited, FALSE for readonly. |
|
005fa766e8c2
Updates to latest build.
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parents:
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diff
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|
3962 */ |
|
005fa766e8c2
Updates to latest build.
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3
diff
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|
3963 void dw_mle_set_editable(HWND handle, int state) |
|
005fa766e8c2
Updates to latest build.
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diff
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|
3964 { |
|
005fa766e8c2
Updates to latest build.
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3
diff
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|
3965 WinSendMsg(handle, MLM_SETREADONLY, MPFROMLONG(state ? FALSE : TRUE), 0); |
|
005fa766e8c2
Updates to latest build.
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diff
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|
3966 } |
|
005fa766e8c2
Updates to latest build.
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3
diff
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|
3967 |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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3
diff
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|
3968 /* |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
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|
3969 * Sets the word wrap state of an MLE box. |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
3970 * Parameters: |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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diff
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|
3971 * handle: Handle to the MLE. |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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diff
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|
3972 * state: TRUE if it wraps, FALSE if it doesn't. |
|
005fa766e8c2
Updates to latest build.
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diff
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|
3973 */ |
|
005fa766e8c2
Updates to latest build.
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3
diff
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|
3974 void dw_mle_set_word_wrap(HWND handle, int state) |
|
005fa766e8c2
Updates to latest build.
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|
3975 { |
|
16
ca7a8215487a
Removed structure packing option to fix a crash in dw_mle_search() when
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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15
diff
changeset
|
3976 WinSendMsg(handle, MLM_SETWRAP, MPFROMLONG(state), 0); |
|
7
005fa766e8c2
Updates to latest build.
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|
3977 } |
|
005fa766e8c2
Updates to latest build.
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3
diff
changeset
|
3978 |
|
005fa766e8c2
Updates to latest build.
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diff
changeset
|
3979 /* |
| 3 | 3980 * Sets the current cursor position of an MLE box. |
| 3981 * Parameters: | |
| 3982 * handle: Handle to the MLE to be positioned. | |
| 3983 * point: Point to position cursor. | |
| 3984 */ | |
| 3985 void dw_mle_set(HWND handle, int point) | |
| 3986 { | |
| 3987 WinSendMsg(handle, MLM_SETSEL, MPFROMLONG(point), MPFROMLONG(point)); | |
| 3988 } | |
| 3989 | |
| 3990 /* | |
| 3991 * Finds text in an MLE box. | |
| 3992 * Parameters: | |
| 3993 * handle: Handle to the MLE to be cleared. | |
| 3994 * text: Text to search for. | |
| 3995 * point: Start point of search. | |
| 3996 * flags: Search specific flags. | |
| 3997 */ | |
| 3998 int dw_mle_search(HWND handle, char *text, int point, unsigned long flags) | |
| 3999 { | |
| 4000 MLE_SEARCHDATA msd; | |
| 4001 | |
|
16
ca7a8215487a
Removed structure packing option to fix a crash in dw_mle_search() when
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parents:
15
diff
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|
4002 /* This code breaks with structure packing set to 1 (/Sp1 in VAC) |
|
ca7a8215487a
Removed structure packing option to fix a crash in dw_mle_search() when
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parents:
15
diff
changeset
|
4003 * if this is needed we need to add a pragma here. |
|
ca7a8215487a
Removed structure packing option to fix a crash in dw_mle_search() when
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diff
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|
4004 */ |
| 3 | 4005 msd.cb = sizeof(msd); |
| 4006 msd.pchFind = text; | |
| 4007 msd.pchReplace = NULL; | |
| 4008 msd.cchFind = strlen(text); | |
| 4009 msd.cchReplace = 0; | |
| 4010 msd.iptStart = point; | |
| 4011 msd.iptStop = -1; | |
| 4012 | |
| 4013 if(WinSendMsg(handle, MLM_SEARCH, MPFROMLONG(MLFSEARCH_SELECTMATCH | flags), (MPARAM)&msd)) | |
| 4014 return (int)WinSendMsg(handle, MLM_QUERYSEL,(MPARAM)MLFQS_MAXSEL, 0); | |
| 4015 return 0; | |
| 4016 } | |
| 4017 | |
| 4018 /* | |
| 4019 * Stops redrawing of an MLE box. | |
| 4020 * Parameters: | |
| 4021 * handle: Handle to the MLE to freeze. | |
| 4022 */ | |
| 4023 void dw_mle_freeze(HWND handle) | |
| 4024 { | |
| 4025 WinSendMsg(handle, MLM_DISABLEREFRESH, 0, 0); | |
| 4026 } | |
| 4027 | |
| 4028 /* | |
| 4029 * Resumes redrawing of an MLE box. | |
| 4030 * Parameters: | |
| 4031 * handle: Handle to the MLE to thaw. | |
| 4032 */ | |
| 4033 void dw_mle_thaw(HWND handle) | |
| 4034 { | |
| 4035 WinSendMsg(handle, MLM_ENABLEREFRESH, 0, 0); | |
| 4036 } | |
| 4037 | |
| 4038 /* | |
| 4039 * Returns the range of the slider. | |
| 4040 * Parameters: | |
| 4041 * handle: Handle to the slider to be queried. | |
| 4042 */ | |
| 4043 unsigned int dw_slider_query_range(HWND handle) | |
| 4044 { | |
| 4045 return SHORT2FROMMP(WinSendMsg(handle, SLM_QUERYSLIDERINFO, MPFROM2SHORT(SMA_SLIDERARMPOSITION,SMA_RANGEVALUE), 0)); | |
| 4046 } | |
| 4047 | |
| 4048 /* | |
| 4049 * Sets the slider position. | |
| 4050 * Parameters: | |
| 4051 * handle: Handle to the slider to be set. | |
| 4052 * position: Position of the slider withing the range. | |
| 4053 */ | |
| 4054 void dw_slider_set_pos(HWND handle, unsigned int position) | |
| 4055 { | |
| 4056 WinSendMsg(handle, SLM_SETSLIDERINFO, MPFROM2SHORT(SMA_SLIDERARMPOSITION,SMA_RANGEVALUE), (MPARAM)position); | |
| 4057 } | |
| 4058 | |
| 4059 /* | |
| 4060 * Sets the spinbutton value. | |
| 4061 * Parameters: | |
| 4062 * handle: Handle to the spinbutton to be set. | |
| 4063 * position: Current value of the spinbutton. | |
| 4064 */ | |
| 4065 void dw_spinbutton_set_pos(HWND handle, long position) | |
| 4066 { | |
| 4067 WinSendMsg(handle, SPBM_SETCURRENTVALUE, MPFROMLONG((long)position), 0L); | |
| 4068 } | |
| 4069 | |
| 4070 /* | |
| 4071 * Sets the spinbutton limits. | |
| 4072 * Parameters: | |
| 4073 * handle: Handle to the spinbutton to be set. | |
| 4074 * upper: Upper limit. | |
| 4075 * lower: Lower limit. | |
| 4076 */ | |
| 4077 void dw_spinbutton_set_limits(HWND handle, long upper, long lower) | |
| 4078 { | |
| 4079 WinSendMsg(handle, SPBM_SETLIMITS, MPFROMLONG(upper), MPFROMLONG(lower)); | |
| 4080 } | |
| 4081 | |
| 4082 /* | |
| 4083 * Sets the entryfield character limit. | |
| 4084 * Parameters: | |
| 4085 * handle: Handle to the spinbutton to be set. | |
| 4086 * limit: Number of characters the entryfield will take. | |
| 4087 */ | |
| 4088 void dw_entryfield_set_limit(HWND handle, ULONG limit) | |
| 4089 { | |
| 4090 WinSendMsg(handle, EM_SETTEXTLIMIT, (MPARAM)limit, (MPARAM)0); | |
| 4091 } | |
| 4092 | |
| 4093 | |
| 4094 /* | |
| 4095 * Returns the current value of the spinbutton. | |
| 4096 * Parameters: | |
| 4097 * handle: Handle to the spinbutton to be queried. | |
| 4098 */ | |
| 4099 long dw_spinbutton_query(HWND handle) | |
| 4100 { | |
| 4101 long tmpval = 0L; | |
| 4102 | |
| 4103 WinSendMsg(handle, SPBM_QUERYVALUE, (MPARAM)&tmpval,0L); | |
| 4104 return tmpval; | |
| 4105 } | |
| 4106 | |
| 4107 /* | |
| 4108 * Returns the state of the checkbox. | |
| 4109 * Parameters: | |
| 4110 * handle: Handle to the checkbox to be queried. | |
| 4111 */ | |
| 4112 int dw_checkbox_query(HWND handle) | |
| 4113 { | |
| 4114 return (int)WinSendMsg(handle,BM_QUERYCHECK,0,0); | |
| 4115 } | |
| 4116 | |
| 4117 /* | |
| 4118 * Sets the state of the checkbox. | |
| 4119 * Parameters: | |
| 4120 * handle: Handle to the checkbox to be queried. | |
| 4121 * value: TRUE for checked, FALSE for unchecked. | |
| 4122 */ | |
| 4123 void dw_checkbox_set(HWND handle, int value) | |
| 4124 { | |
| 4125 WinSendMsg(handle,BM_SETCHECK,MPFROMSHORT(value),0); | |
| 4126 } | |
| 4127 | |
| 4128 /* | |
| 4129 * Sets up the container columns. | |
| 4130 * Parameters: | |
| 4131 * handle: Handle to the container to be configured. | |
| 4132 * flags: An array of unsigned longs with column flags. | |
| 4133 * titles: An array of strings with column text titles. | |
| 4134 * count: The number of columns (this should match the arrays). | |
| 4135 * separator: The column number that contains the main separator. | |
| 4136 * (this item may only be used in OS/2) | |
| 4137 */ | |
| 4138 int dw_container_setup(HWND handle, unsigned long *flags, char **titles, int count, int separator) | |
| 4139 { | |
| 4140 PFIELDINFO details, first, left = NULL; | |
| 4141 FIELDINFOINSERT detin; | |
| 4142 CNRINFO cnri; | |
| 4143 int z; | |
| 4144 ULONG size = sizeof(RECORDCORE); | |
| 4145 ULONG *offStruct = malloc(count * sizeof(ULONG)); | |
| 4146 ULONG *tempflags = malloc((count+1) * sizeof(ULONG)); | |
| 4147 ULONG *oldflags = (ULONG *)WinQueryWindowPtr(handle, 0); | |
| 4148 | |
| 4149 if(!offStruct || !tempflags) | |
| 4150 return FALSE; | |
| 4151 | |
| 4152 memcpy(tempflags, flags, count * sizeof(ULONG)); | |
| 4153 tempflags[count] = 0; | |
| 4154 | |
| 4155 WinSetWindowPtr(handle, 0, tempflags); | |
| 4156 | |
| 4157 if(oldflags) | |
| 4158 free(oldflags); | |
| 4159 | |
| 4160 while((first = (PFIELDINFO)WinSendMsg(handle, CM_QUERYDETAILFIELDINFO, 0, MPFROMSHORT(CMA_FIRST))) != NULL) | |
| 4161 { | |
| 4162 WinSendMsg(handle, CM_REMOVEDETAILFIELDINFO, (MPARAM)&first, MPFROM2SHORT(1, CMA_FREE)); | |
| 4163 } | |
| 4164 | |
| 4165 /* Figure out the offsets to the items in the struct */ | |
| 4166 for(z=0;z<count;z++) | |
| 4167 { | |
| 4168 offStruct[z] = size; | |
| 4169 if(flags[z] & DW_CFA_BITMAPORICON) | |
| 4170 size += sizeof(HPOINTER); | |
| 4171 else if(flags[z] & DW_CFA_STRING) | |
| 4172 size += sizeof(char *); | |
| 4173 else if(flags[z] & DW_CFA_ULONG) | |
| 4174 size += sizeof(ULONG); | |
| 4175 else if(flags[z] & DW_CFA_DATE) | |
| 4176 size += sizeof(CDATE); | |
| 4177 else if(flags[z] & DW_CFA_TIME) | |
| 4178 size += sizeof(CTIME); | |
| 4179 } | |
| 4180 | |
| 4181 first = details = (PFIELDINFO)WinSendMsg(handle, CM_ALLOCDETAILFIELDINFO, MPFROMLONG(count), 0L); | |
| 4182 | |
| 4183 if(!first) | |
| 4184 { | |
| 4185 free(offStruct); | |
| 4186 return FALSE; | |
| 4187 } | |
| 4188 | |
| 4189 for(z=0;z<count;z++) | |
| 4190 { | |
| 4191 if(z==separator-1) | |
| 4192 left=details; | |
| 4193 details->cb = sizeof(FIELDINFO); | |
| 4194 details->flData = flags[z]; | |
| 4195 details->flTitle = CFA_FITITLEREADONLY; | |
| 4196 details->pTitleData = titles[z]; | |
| 4197 details->offStruct = offStruct[z]; | |
| 4198 details = details->pNextFieldInfo; | |
| 4199 } | |
| 4200 | |
| 4201 detin.cb = sizeof(FIELDINFOINSERT); | |
| 4202 detin.fInvalidateFieldInfo = FALSE; | |
| 4203 detin.pFieldInfoOrder = (PFIELDINFO) CMA_FIRST; | |
| 4204 detin.cFieldInfoInsert = (ULONG)count; | |
| 4205 | |
| 4206 WinSendMsg(handle, CM_INSERTDETAILFIELDINFO, MPFROMP(first), MPFROMP(&detin)); | |
| 4207 | |
|
18
f1002d51d959
Fixed a container problem on OS/2 with separator set to 0.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
16
diff
changeset
|
4208 if(count > separator && separator > 0) |
| 3 | 4209 { |
| 4210 cnri.cb = sizeof(CNRINFO); | |
| 4211 cnri.pFieldInfoLast = left; | |
| 4212 cnri.xVertSplitbar = 150; | |
| 4213 | |
| 4214 WinSendMsg(handle, CM_SETCNRINFO, MPFROMP(&cnri), MPFROMLONG(CMA_PFIELDINFOLAST | CMA_XVERTSPLITBAR)); | |
| 4215 } | |
| 4216 | |
| 4217 free(offStruct); | |
| 4218 return TRUE; | |
| 4219 } | |
| 4220 | |
| 4221 /* | |
| 4222 * Sets up the filesystem columns, note: filesystem always has an icon/filename field. | |
| 4223 * Parameters: | |
| 4224 * handle: Handle to the container to be configured. | |
| 4225 * flags: An array of unsigned longs with column flags. | |
| 4226 * titles: An array of strings with column text titles. | |
| 4227 * count: The number of columns (this should match the arrays). | |
| 4228 */ | |
| 4229 int dw_filesystem_setup(HWND handle, unsigned long *flags, char **titles, int count) | |
| 4230 { | |
| 4231 char **newtitles = malloc(sizeof(char *) * (count + 2)); | |
| 4232 unsigned long *newflags = malloc(sizeof(unsigned long) * (count + 2)); | |
| 4233 | |
| 4234 newtitles[0] = "Icon"; | |
| 4235 newtitles[1] = "Filename"; | |
| 4236 | |
| 4237 newflags[0] = DW_CFA_BITMAPORICON | DW_CFA_CENTER | DW_CFA_HORZSEPARATOR | DW_CFA_SEPARATOR; | |
| 4238 newflags[1] = DW_CFA_STRING | DW_CFA_LEFT | DW_CFA_HORZSEPARATOR; | |
| 4239 | |
| 4240 memcpy(&newtitles[2], titles, sizeof(char *) * count); | |
| 4241 memcpy(&newflags[2], flags, sizeof(unsigned long) * count); | |
| 4242 | |
| 4243 dw_container_setup(handle, newflags, newtitles, count + 2, 2); | |
| 4244 | |
| 4245 free(newtitles); | |
| 4246 free(newflags); | |
| 4247 return TRUE; | |
| 4248 } | |
| 4249 | |
| 4250 /* | |
| 4251 * Obtains an icon from a module (or header in GTK). | |
| 4252 * Parameters: | |
| 4253 * module: Handle to module (DLL) in OS/2 and Windows. | |
| 4254 * id: A unsigned long id int the resources on OS/2 and | |
| 4255 * Windows, on GTK this is converted to a pointer | |
| 4256 * to an embedded XPM. | |
| 4257 */ | |
| 4258 unsigned long dw_icon_load(unsigned long module, unsigned long id) | |
| 4259 { | |
| 4260 return WinLoadPointer(HWND_DESKTOP,module,id); | |
| 4261 } | |
| 4262 | |
| 4263 /* | |
| 4264 * Frees a loaded resource in OS/2 and Windows. | |
| 4265 * Parameters: | |
| 4266 * handle: Handle to icon returned by dw_icon_load(). | |
| 4267 */ | |
| 4268 void dw_icon_free(unsigned long handle) | |
| 4269 { | |
| 4270 WinDestroyPointer(handle); | |
| 4271 } | |
| 4272 | |
| 4273 /* | |
| 4274 * Allocates memory used to populate a container. | |
| 4275 * Parameters: | |
| 4276 * handle: Handle to the container window (widget). | |
| 4277 * rowcount: The number of items to be populated. | |
| 4278 */ | |
| 4279 void *dw_container_alloc(HWND handle, int rowcount) | |
| 4280 { | |
| 4281 ULONG *flags = (ULONG *)WinQueryWindowPtr(handle, 0); | |
| 4282 int z, size = 0, totalsize, count = 0; | |
| 4283 PRECORDCORE temp; | |
| 4284 void *blah; | |
| 4285 | |
| 4286 if(!flags) | |
| 4287 return NULL; | |
| 4288 | |
| 4289 while(flags[count]) | |
| 4290 count++; | |
| 4291 | |
| 4292 /* Figure out the offsets to the items in the struct */ | |
| 4293 for(z=0;z<count;z++) | |
| 4294 { | |
| 4295 if(flags[z] & DW_CFA_BITMAPORICON) | |
| 4296 size += sizeof(HPOINTER); | |
| 4297 else if(flags[z] & DW_CFA_STRING) | |
| 4298 size += sizeof(char *); | |
| 4299 else if(flags[z] & DW_CFA_ULONG) | |
| 4300 size += sizeof(ULONG); | |
| 4301 else if(flags[z] & DW_CFA_DATE) | |
| 4302 size += sizeof(CDATE); | |
| 4303 else if(flags[z] & DW_CFA_TIME) | |
| 4304 size += sizeof(CTIME); | |
| 4305 } | |
| 4306 | |
| 4307 totalsize = size + sizeof(RECORDCORE); | |
| 4308 | |
| 4309 blah = (void *)WinSendMsg(handle, CM_ALLOCRECORD, MPFROMLONG(size), MPFROMLONG(rowcount)); | |
| 4310 | |
| 4311 if(!blah) | |
| 4312 return NULL; | |
| 4313 | |
| 4314 temp = (PRECORDCORE)blah; | |
| 4315 | |
| 4316 for(z=0;z<rowcount;z++) | |
| 4317 { | |
| 4318 temp->cb = totalsize; | |
| 4319 temp = temp->preccNextRecord; | |
| 4320 } | |
| 4321 | |
| 4322 return blah; | |
| 4323 } | |
| 4324 | |
| 4325 /* | |
| 4326 * Sets an item in specified row and column to the given data. | |
| 4327 * Parameters: | |
| 4328 * handle: Handle to the container window (widget). | |
| 4329 * pointer: Pointer to the allocated memory in dw_container_alloc(). | |
| 4330 * column: Zero based column of data being set. | |
| 4331 * row: Zero based row of data being set. | |
| 4332 * data: Pointer to the data to be added. | |
| 4333 */ | |
| 4334 void dw_container_set_item(HWND handle, void *pointer, int column, int row, void *data) | |
| 4335 { | |
| 4336 ULONG totalsize, size = 0, *flags = (ULONG *)WinQueryWindowPtr(handle, 0); | |
| 4337 int z; | |
| 4338 PRECORDCORE temp = (PRECORDCORE)pointer; | |
| 4339 void *dest; | |
| 4340 | |
| 4341 if(!flags) | |
| 4342 return; | |
| 4343 | |
| 4344 /* Figure out the offsets to the items in the struct */ | |
| 4345 for(z=0;z<column;z++) | |
| 4346 { | |
| 4347 if(flags[z] & DW_CFA_BITMAPORICON) | |
| 4348 size += sizeof(HPOINTER); | |
| 4349 else if(flags[z] & DW_CFA_STRING) | |
| 4350 size += sizeof(char *); | |
| 4351 else if(flags[z] & DW_CFA_ULONG) | |
| 4352 size += sizeof(ULONG); | |
| 4353 else if(flags[z] & DW_CFA_DATE) | |
| 4354 size += sizeof(CDATE); | |
| 4355 else if(flags[z] & DW_CFA_TIME) | |
| 4356 size += sizeof(CTIME); | |
| 4357 } | |
| 4358 | |
| 4359 totalsize = size + sizeof(RECORDCORE); | |
| 4360 | |
| 4361 for(z=0;z<row;z++) | |
| 4362 temp = temp->preccNextRecord; | |
| 4363 | |
| 4364 dest = (void *)(((ULONG)temp)+((ULONG)totalsize)); | |
| 4365 | |
| 4366 if(flags[column] & DW_CFA_BITMAPORICON) | |
| 4367 memcpy(dest, data, sizeof(HPOINTER)); | |
| 4368 else if(flags[column] & DW_CFA_STRING) | |
| 4369 memcpy(dest, data, sizeof(char *)); | |
| 4370 else if(flags[column] & DW_CFA_ULONG) | |
| 4371 memcpy(dest, data, sizeof(ULONG)); | |
| 4372 else if(flags[column] & DW_CFA_DATE) | |
| 4373 memcpy(dest, data, sizeof(CDATE)); | |
| 4374 else if(flags[column] & DW_CFA_TIME) | |
| 4375 memcpy(dest, data, sizeof(CTIME)); | |
| 4376 } | |
| 4377 | |
| 4378 /* | |
| 4379 * Sets an item in specified row and column to the given data. | |
| 4380 * Parameters: | |
| 4381 * handle: Handle to the container window (widget). | |
| 4382 * pointer: Pointer to the allocated memory in dw_container_alloc(). | |
| 4383 * column: Zero based column of data being set. | |
| 4384 * row: Zero based row of data being set. | |
| 4385 * data: Pointer to the data to be added. | |
| 4386 */ | |
| 4387 void dw_filesystem_set_file(HWND handle, void *pointer, int row, char *filename, unsigned long icon) | |
| 4388 { | |
| 4389 dw_container_set_item(handle, pointer, 0, row, (void *)&icon); | |
| 4390 dw_container_set_item(handle, pointer, 1, row, (void *)&filename); | |
| 4391 } | |
| 4392 | |
| 4393 /* | |
| 4394 * Sets an item in specified row and column to the given data. | |
| 4395 * Parameters: | |
| 4396 * handle: Handle to the container window (widget). | |
| 4397 * pointer: Pointer to the allocated memory in dw_container_alloc(). | |
| 4398 * column: Zero based column of data being set. | |
| 4399 * row: Zero based row of data being set. | |
| 4400 * data: Pointer to the data to be added. | |
| 4401 */ | |
| 4402 void dw_filesystem_set_item(HWND handle, void *pointer, int column, int row, void *data) | |
| 4403 { | |
| 4404 dw_container_set_item(handle, pointer, column + 2, row, data); | |
| 4405 } | |
| 4406 | |
| 4407 /* | |
| 4408 * Sets the title of a row in the container. | |
| 4409 * Parameters: | |
| 4410 * pointer: Pointer to the allocated memory in dw_container_alloc(). | |
| 4411 * row: Zero based row of data being set. | |
| 4412 * title: String title of the item. | |
| 4413 */ | |
| 4414 void dw_container_set_row_title(void *pointer, int row, char *title) | |
| 4415 { | |
| 4416 PRECORDCORE temp = (PRECORDCORE)pointer; | |
| 4417 int z; | |
| 4418 | |
| 4419 for(z=0;z<row;z++) | |
| 4420 temp = temp->preccNextRecord; | |
| 4421 | |
| 4422 temp->pszIcon = title; | |
| 4423 temp->pszName = title; | |
| 4424 temp->pszText = title; | |
| 4425 } | |
| 4426 | |
| 4427 /* | |
| 4428 * Sets the title of a row in the container. | |
| 4429 * Parameters: | |
| 4430 * handle: Handle to the container window (widget). | |
| 4431 * pointer: Pointer to the allocated memory in dw_container_alloc(). | |
| 4432 * rowcount: The number of rows to be inserted. | |
| 4433 */ | |
| 4434 void dw_container_insert(HWND handle, void *pointer, int rowcount) | |
| 4435 { | |
| 4436 RECORDINSERT recin; | |
| 4437 | |
| 4438 recin.cb = sizeof(RECORDINSERT); | |
| 4439 recin.pRecordOrder = (PRECORDCORE)CMA_END; | |
| 4440 recin.pRecordParent = NULL; | |
| 4441 recin.zOrder = CMA_TOP; | |
| 4442 recin.fInvalidateRecord = TRUE; | |
| 4443 recin.cRecordsInsert = rowcount; | |
| 4444 | |
| 4445 WinSendMsg(handle, CM_INSERTRECORD, MPFROMP(pointer), MPFROMP(&recin)); | |
| 4446 } | |
| 4447 | |
| 4448 /* | |
| 4449 * Removes all rows from a container. | |
| 4450 * Parameters: | |
| 4451 * handle: Handle to the window (widget) to be cleared. | |
| 4452 */ | |
| 4453 void dw_container_clear(HWND handle) | |
| 4454 { | |
| 4455 WinSendMsg(handle, CM_REMOVERECORD, (MPARAM)0L, MPFROM2SHORT(0, CMA_INVALIDATE | CMA_FREE)); | |
| 4456 } | |
| 4457 | |
| 4458 /* | |
| 4459 * Removes all rows from a container. | |
| 4460 * Parameters: | |
| 4461 * handle: Handle to the window (widget) to be cleared. | |
| 4462 */ | |
| 4463 void dw_container_set_view(HWND handle, unsigned long flags, int iconwidth, int iconheight) | |
| 4464 { | |
| 4465 CNRINFO cnrinfo; | |
| 4466 | |
| 4467 cnrinfo.flWindowAttr = flags; | |
| 4468 cnrinfo.slBitmapOrIcon.cx = iconwidth; | |
| 4469 cnrinfo.slBitmapOrIcon.cy = iconheight; | |
| 4470 | |
| 4471 WinSendMsg(handle, CM_SETCNRINFO, &cnrinfo, MPFROMLONG(CMA_FLWINDOWATTR | CMA_SLBITMAPORICON)); | |
| 4472 } | |
| 4473 | |
| 4474 /* | |
| 4475 * Starts a new query of a container. | |
| 4476 * Parameters: | |
| 4477 * handle: Handle to the window (widget) to be queried. | |
| 4478 * flags: If this parameter is DW_CRA_SELECTED it will only | |
| 4479 * return items that are currently selected. Otherwise | |
| 4480 * it will return all records in the container. | |
| 4481 */ | |
| 4482 char *dw_container_query_start(HWND handle, unsigned long flags) | |
| 4483 { | |
| 4484 pCore = WinSendMsg(handle, CM_QUERYRECORD, (MPARAM)0L, MPFROM2SHORT(CMA_FIRST, CMA_ITEMORDER)); | |
| 4485 if(pCore) | |
| 4486 { | |
| 4487 if(flags) | |
| 4488 { | |
| 4489 while(pCore) | |
| 4490 { | |
| 4491 if(pCore->flRecordAttr & CRA_SELECTED) | |
| 4492 return pCore->pszIcon; | |
| 4493 pCore = WinSendMsg(handle, CM_QUERYRECORD, (MPARAM)pCore, MPFROM2SHORT(CMA_NEXT, CMA_ITEMORDER)); | |
| 4494 } | |
| 4495 } | |
| 4496 else | |
| 4497 return pCore->pszIcon; | |
| 4498 } | |
| 4499 return NULL; | |
| 4500 } | |
| 4501 | |
| 4502 /* | |
| 4503 * Continues an existing query of a container. | |
| 4504 * Parameters: | |
| 4505 * handle: Handle to the window (widget) to be queried. | |
| 4506 * flags: If this parameter is DW_CRA_SELECTED it will only | |
| 4507 * return items that are currently selected. Otherwise | |
| 4508 * it will return all records in the container. | |
| 4509 */ | |
| 4510 char *dw_container_query_next(HWND handle, unsigned long flags) | |
| 4511 { | |
| 4512 pCore = WinSendMsg(handle, CM_QUERYRECORD, (MPARAM)pCore, MPFROM2SHORT(CMA_NEXT, CMA_ITEMORDER)); | |
| 4513 if(pCore) | |
| 4514 { | |
| 4515 if(flags) | |
| 4516 { | |
| 4517 while(pCore) | |
| 4518 { | |
| 4519 if(pCore->flRecordAttr & CRA_SELECTED) | |
| 4520 return pCore->pszIcon; | |
| 4521 | |
| 4522 pCore = WinSendMsg(handle, CM_QUERYRECORD, (MPARAM)pCore, MPFROM2SHORT(CMA_NEXT, CMA_ITEMORDER)); | |
| 4523 } | |
| 4524 } | |
| 4525 else | |
| 4526 return pCore->pszIcon; | |
| 4527 } | |
| 4528 return NULL; | |
| 4529 } | |
| 4530 | |
| 4531 /* | |
| 4532 * Creates a rendering context widget (window) to be packed. | |
| 4533 * Parameters: | |
| 4534 * id: An id to be used with dw_window_from_id. | |
| 4535 * Returns: | |
| 4536 * A handle to the widget or NULL on failure. | |
| 4537 */ | |
| 4538 HWND dw_render_new(unsigned long id) | |
| 4539 { | |
| 4540 HWND hwndframe = WinCreateWindow(HWND_OBJECT, | |
| 4541 WC_FRAME, | |
| 4542 NULL, | |
| 4543 WS_VISIBLE, | |
| 4544 0,0,2000,1000, | |
| 4545 NULLHANDLE, | |
| 4546 HWND_TOP, | |
| 4547 id, | |
| 4548 NULL, | |
| 4549 NULL); | |
| 4550 WinSubclassWindow(hwndframe, _RendProc); | |
| 4551 return hwndframe; | |
| 4552 } | |
| 4553 | |
| 4554 /* Sets the current foreground drawing color. | |
| 4555 * Parameters: | |
| 4556 * red: red value. | |
| 4557 * green: green value. | |
| 4558 * blue: blue value. | |
| 4559 */ | |
| 4560 void dw_color_foreground_set(unsigned long value) | |
| 4561 { | |
| 4562 _foreground = DW_RED_VALUE(value) << 16 | DW_GREEN_VALUE(value) << 8 | DW_BLUE_VALUE(value); | |
| 4563 } | |
| 4564 | |
| 4565 /* Sets the current background drawing color. | |
| 4566 * Parameters: | |
| 4567 * red: red value. | |
| 4568 * green: green value. | |
| 4569 * blue: blue value. | |
| 4570 */ | |
| 4571 void dw_color_background_set(unsigned long value) | |
| 4572 { | |
| 4573 _background = DW_RED_VALUE(value) << 16 | DW_GREEN_VALUE(value) << 8 | DW_BLUE_VALUE(value); | |
| 4574 } | |
| 4575 | |
| 4576 HPS _set_hps(HPS hps) | |
| 4577 { | |
| 4578 LONG alTable[18]; | |
| 4579 | |
| 4580 GpiQueryLogColorTable(hps, 0L, 0L, 18L, alTable); | |
| 4581 | |
| 4582 alTable[16] = _foreground; | |
| 4583 alTable[17] = _background; | |
| 4584 | |
| 4585 GpiCreateLogColorTable(hps, | |
| 4586 0L, | |
| 4587 LCOLF_CONSECRGB, | |
| 4588 0L, | |
| 4589 18, | |
| 4590 alTable); | |
| 4591 GpiSetColor(hps, 16); | |
| 4592 GpiSetBackColor(hps, 17); | |
| 4593 return hps; | |
| 4594 } | |
| 4595 | |
| 4596 HPS _set_colors(HWND handle) | |
| 4597 { | |
| 4598 HPS hps = WinGetPS(handle); | |
| 4599 | |
| 4600 _set_hps(hps); | |
| 4601 return hps; | |
| 4602 } | |
| 4603 | |
| 4604 /* Draw a point on a window (preferably a render window). | |
| 4605 * Parameters: | |
| 4606 * handle: Handle to the window. | |
| 4607 * pixmap: Handle to the pixmap. (choose only one of these) | |
| 4608 * x: X coordinate. | |
| 4609 * y: Y coordinate. | |
| 4610 */ | |
| 4611 void dw_draw_point(HWND handle, HPIXMAP pixmap, int x, int y) | |
| 4612 { | |
| 4613 HPS hps; | |
| 4614 int height; | |
| 4615 POINTL ptl; | |
| 4616 | |
| 4617 if(handle) | |
| 4618 { | |
| 4619 hps = _set_colors(handle); | |
| 4620 height = _get_height(handle); | |
| 4621 } | |
| 4622 else if(pixmap) | |
| 4623 { | |
| 4624 hps = _set_hps(pixmap->hps); | |
| 4625 height = pixmap->height; | |
| 4626 } | |
| 4627 else | |
| 4628 return; | |
| 4629 | |
| 4630 ptl.x = x; | |
| 4631 ptl.y = height - y - 1; | |
| 4632 | |
| 4633 GpiSetPel(hps, &ptl); | |
| 4634 if(!pixmap) | |
| 4635 WinReleasePS(hps); | |
| 4636 } | |
| 4637 | |
| 4638 /* Draw a line on a window (preferably a render window). | |
| 4639 * Parameters: | |
| 4640 * handle: Handle to the window. | |
| 4641 * pixmap: Handle to the pixmap. (choose only one of these) | |
| 4642 * x1: First X coordinate. | |
| 4643 * y1: First Y coordinate. | |
| 4644 * x2: Second X coordinate. | |
| 4645 * y2: Second Y coordinate. | |
| 4646 */ | |
| 4647 void dw_draw_line(HWND handle, HPIXMAP pixmap, int x1, int y1, int x2, int y2) | |
| 4648 { | |
| 4649 HPS hps; | |
| 4650 int height; | |
| 4651 POINTL ptl[2]; | |
| 4652 | |
| 4653 if(handle) | |
| 4654 { | |
| 4655 hps = _set_colors(handle); | |
| 4656 height = _get_height(handle); | |
| 4657 } | |
| 4658 else if(pixmap) | |
| 4659 { | |
| 4660 hps = _set_hps(pixmap->hps); | |
| 4661 height = pixmap->height; | |
| 4662 } | |
| 4663 else | |
| 4664 return; | |
| 4665 | |
| 4666 ptl[0].x = x1; | |
| 4667 ptl[0].y = height - y1 - 1; | |
| 4668 ptl[1].x = x2; | |
| 4669 ptl[1].y = height - y2 - 1; | |
| 4670 | |
| 4671 GpiMove(hps, &ptl[0]); | |
| 4672 GpiLine(hps, &ptl[1]); | |
| 4673 | |
| 4674 if(!pixmap) | |
| 4675 WinReleasePS(hps); | |
| 4676 } | |
| 4677 | |
| 4678 | |
|
9
3383ed751a7e
New font rendering code in dw_draw_text(). Slightly less flexible but
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diff
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|
4679 void _CopyFontSettings(HPS hpsSrc, HPS hpsDst) |
|
3383ed751a7e
New font rendering code in dw_draw_text(). Slightly less flexible but
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8
diff
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|
4680 { |
|
3383ed751a7e
New font rendering code in dw_draw_text(). Slightly less flexible but
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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8
diff
changeset
|
4681 FONTMETRICS fm; |
|
3383ed751a7e
New font rendering code in dw_draw_text(). Slightly less flexible but
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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8
diff
changeset
|
4682 FATTRS fat; |
|
3383ed751a7e
New font rendering code in dw_draw_text(). Slightly less flexible but
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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8
diff
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|
4683 SIZEF sizf; |
|
3383ed751a7e
New font rendering code in dw_draw_text(). Slightly less flexible but
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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8
diff
changeset
|
4684 |
|
3383ed751a7e
New font rendering code in dw_draw_text(). Slightly less flexible but
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
8
diff
changeset
|
4685 GpiQueryFontMetrics(hpsSrc, sizeof(FONTMETRICS), &fm); |
|
3383ed751a7e
New font rendering code in dw_draw_text(). Slightly less flexible but
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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8
diff
changeset
|
4686 |
|
3383ed751a7e
New font rendering code in dw_draw_text(). Slightly less flexible but
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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8
diff
changeset
|
4687 memset(&fat, 0, sizeof(fat)); |
|
3383ed751a7e
New font rendering code in dw_draw_text(). Slightly less flexible but
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8
diff
changeset
|
4688 |
|
3383ed751a7e
New font rendering code in dw_draw_text(). Slightly less flexible but
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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8
diff
changeset
|
4689 fat.usRecordLength = sizeof(FATTRS); |
|
3383ed751a7e
New font rendering code in dw_draw_text(). Slightly less flexible but
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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8
diff
changeset
|
4690 fat.lMatch = fm.lMatch; |
|
3383ed751a7e
New font rendering code in dw_draw_text(). Slightly less flexible but
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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8
diff
changeset
|
4691 strcpy(fat.szFacename, fm.szFacename); |
|
3383ed751a7e
New font rendering code in dw_draw_text(). Slightly less flexible but
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diff
changeset
|
4692 |
|
3383ed751a7e
New font rendering code in dw_draw_text(). Slightly less flexible but
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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diff
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|
4693 GpiCreateLogFont(hpsDst, 0, 1L, &fat); |
|
3383ed751a7e
New font rendering code in dw_draw_text(). Slightly less flexible but
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8
diff
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|
4694 GpiSetCharSet(hpsDst, 1L); |
|
3383ed751a7e
New font rendering code in dw_draw_text(). Slightly less flexible but
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8
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changeset
|
4695 |
|
3383ed751a7e
New font rendering code in dw_draw_text(). Slightly less flexible but
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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8
diff
changeset
|
4696 sizf.cx = MAKEFIXED(fm.lEmInc,0); |
|
3383ed751a7e
New font rendering code in dw_draw_text(). Slightly less flexible but
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8
diff
changeset
|
4697 sizf.cy = MAKEFIXED(fm.lMaxBaselineExt,0); |
|
3383ed751a7e
New font rendering code in dw_draw_text(). Slightly less flexible but
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8
diff
changeset
|
4698 GpiSetCharBox(hpsDst, &sizf ); |
|
3383ed751a7e
New font rendering code in dw_draw_text(). Slightly less flexible but
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8
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changeset
|
4699 } |
|
3383ed751a7e
New font rendering code in dw_draw_text(). Slightly less flexible but
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parents:
8
diff
changeset
|
4700 |
| 3 | 4701 /* Draw text on a window (preferably a render window). |
| 4702 * Parameters: | |
| 4703 * handle: Handle to the window. | |
| 4704 * pixmap: Handle to the pixmap. (choose only one of these) | |
| 4705 * x: X coordinate. | |
| 4706 * y: Y coordinate. | |
| 4707 * text: Text to be displayed. | |
| 4708 */ | |
| 4709 void dw_draw_text(HWND handle, HPIXMAP pixmap, int x, int y, char *text) | |
| 4710 { | |
| 4711 HPS hps; | |
|
9
3383ed751a7e
New font rendering code in dw_draw_text(). Slightly less flexible but
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8
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changeset
|
4712 int size = 9, z, height; |
|
3383ed751a7e
New font rendering code in dw_draw_text(). Slightly less flexible but
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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8
diff
changeset
|
4713 RECTL rcl; |
| 3 | 4714 char fontname[128]; |
| 4715 | |
| 4716 if(handle) | |
| 4717 { | |
| 4718 hps = _set_colors(handle); | |
| 4719 height = _get_height(handle); | |
| 4720 _GetPPFont(handle, fontname); | |
| 4721 } | |
| 4722 else if(pixmap) | |
| 4723 { | |
|
9
3383ed751a7e
New font rendering code in dw_draw_text(). Slightly less flexible but
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8
diff
changeset
|
4724 HPS pixmaphps = WinGetPS(pixmap->handle); |
|
3383ed751a7e
New font rendering code in dw_draw_text(). Slightly less flexible but
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parents:
8
diff
changeset
|
4725 |
| 3 | 4726 hps = _set_hps(pixmap->hps); |
| 4727 height = pixmap->height; | |
| 4728 _GetPPFont(pixmap->handle, fontname); | |
|
9
3383ed751a7e
New font rendering code in dw_draw_text(). Slightly less flexible but
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8
diff
changeset
|
4729 _CopyFontSettings(pixmaphps, hps); |
|
3383ed751a7e
New font rendering code in dw_draw_text(). Slightly less flexible but
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8
diff
changeset
|
4730 WinReleasePS(pixmaphps); |
| 3 | 4731 } |
| 4732 else | |
| 4733 return; | |
| 4734 | |
| 4735 for(z=0;z<strlen(fontname);z++) | |
| 4736 { | |
| 4737 if(fontname[z]=='.') | |
| 4738 break; | |
| 4739 } | |
| 4740 size = atoi(fontname); | |
| 4741 | |
|
9
3383ed751a7e
New font rendering code in dw_draw_text(). Slightly less flexible but
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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changeset
|
4742 rcl.xLeft = x; |
|
3383ed751a7e
New font rendering code in dw_draw_text(). Slightly less flexible but
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8
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changeset
|
4743 rcl.yTop = height - y; |
|
3383ed751a7e
New font rendering code in dw_draw_text(). Slightly less flexible but
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8
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|
4744 rcl.yBottom = rcl.yTop - (size*2); |
|
3383ed751a7e
New font rendering code in dw_draw_text(). Slightly less flexible but
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parents:
8
diff
changeset
|
4745 rcl.xRight = rcl.xLeft + (size * strlen(text)); |
|
3383ed751a7e
New font rendering code in dw_draw_text(). Slightly less flexible but
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8
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|
4746 |
|
3383ed751a7e
New font rendering code in dw_draw_text(). Slightly less flexible but
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8
diff
changeset
|
4747 WinDrawText(hps, -1, text, &rcl, DT_TEXTATTRS, DT_TEXTATTRS, DT_VCENTER | DT_LEFT | DT_TEXTATTRS); |
| 3 | 4748 |
| 4749 if(!pixmap) | |
| 4750 WinReleasePS(hps); | |
| 4751 } | |
| 4752 | |
| 4753 | |
| 4754 | |
| 4755 | |
| 4756 /* Draw a rectangle on a window (preferably a render window). | |
| 4757 * Parameters: | |
| 4758 * handle: Handle to the window. | |
| 4759 * pixmap: Handle to the pixmap. (choose only one of these) | |
| 4760 * fill: Fill box TRUE or FALSE. | |
| 4761 * x: X coordinate. | |
| 4762 * y: Y coordinate. | |
| 4763 * width: Width of rectangle. | |
| 4764 * height: Height of rectangle. | |
| 4765 */ | |
| 4766 void dw_draw_rect(HWND handle, HPIXMAP pixmap, int fill, int x, int y, int width, int height) | |
| 4767 { | |
| 4768 HPS hps; | |
| 4769 int thisheight; | |
| 4770 POINTL ptl[2]; | |
| 4771 | |
| 4772 if(handle) | |
| 4773 { | |
| 4774 hps = _set_colors(handle); | |
| 4775 thisheight = _get_height(handle); | |
| 4776 } | |
| 4777 else if(pixmap) | |
| 4778 { | |
| 4779 hps = _set_hps(pixmap->hps); | |
| 4780 thisheight = pixmap->height; | |
| 4781 } | |
| 4782 else | |
| 4783 return; | |
| 4784 | |
| 4785 ptl[0].x = x; | |
| 4786 ptl[0].y = thisheight - y - 1; | |
| 4787 ptl[1].x = x + width - 1; | |
| 4788 ptl[1].y = thisheight - y - height; | |
| 4789 | |
| 4790 GpiMove(hps, &ptl[0]); | |
| 4791 GpiBox(hps, fill ? DRO_OUTLINEFILL : DRO_OUTLINE, &ptl[1], 0, 0); | |
| 4792 | |
| 4793 if(!pixmap) | |
| 4794 WinReleasePS(hps); | |
| 4795 } | |
| 4796 | |
| 4797 /* Call this after drawing to the screen to make sure | |
| 4798 * anything you have drawn is visible. | |
| 4799 */ | |
| 4800 void dw_flush(void) | |
| 4801 { | |
| 4802 } | |
| 4803 | |
| 4804 /* | |
| 4805 * Creates a pixmap with given parameters. | |
| 4806 * Parameters: | |
| 4807 * handle: Window handle the pixmap is associated with. | |
| 4808 * width: Width of the pixmap in pixels. | |
| 4809 * height: Height of the pixmap in pixels. | |
| 4810 * depth: Color depth of the pixmap. | |
| 4811 * Returns: | |
| 4812 * A handle to a pixmap or NULL on failure. | |
| 4813 */ | |
| 4814 HPIXMAP dw_pixmap_new(HWND handle, unsigned long width, unsigned long height, int depth) | |
| 4815 { | |
| 4816 BITMAPINFOHEADER bmih; | |
| 4817 SIZEL sizl = { 0, 0 }; | |
| 4818 HPIXMAP pixmap; | |
| 4819 HDC hdc; | |
| 4820 HPS hps; | |
| 4821 ULONG ulFlags; | |
| 4822 LONG cPlanes, cBitCount; | |
| 4823 | |
| 4824 if (!(pixmap = calloc(1,sizeof(struct _hpixmap)))) | |
| 4825 return NULL; | |
| 4826 | |
| 4827 hps = WinGetPS(handle); | |
| 4828 | |
| 4829 hdc = GpiQueryDevice(hps); | |
| 4830 ulFlags = GpiQueryPS(hps, &sizl); | |
| 4831 | |
| 4832 pixmap->handle = handle; | |
| 4833 pixmap->hdc = DevOpenDC(dwhab, OD_MEMORY, "*", 0L, NULL, hdc); | |
| 4834 pixmap->hps = GpiCreatePS (dwhab, pixmap->hdc, &sizl, ulFlags | GPIA_ASSOC); | |
| 4835 | |
| 4836 DevQueryCaps(hdc, CAPS_COLOR_PLANES , 1L, &cPlanes); | |
| 4837 if (!depth) | |
| 4838 { | |
| 4839 DevQueryCaps(hdc, CAPS_COLOR_BITCOUNT, 1L, &cBitCount); | |
| 4840 depth = cBitCount; | |
| 4841 } | |
| 4842 | |
| 4843 memset(&bmih, 0, sizeof(BITMAPINFOHEADER)); | |
| 4844 bmih.cbFix = sizeof(BITMAPINFOHEADER); | |
| 4845 bmih.cx = (SHORT)width; | |
| 4846 bmih.cy = (SHORT)height; | |
| 4847 bmih.cPlanes = (SHORT)cPlanes; | |
| 4848 bmih.cBitCount = (SHORT)depth; | |
| 4849 | |
| 4850 pixmap->width = width; pixmap->height = height; | |
| 4851 | |
| 4852 pixmap->hbm = GpiCreateBitmap(pixmap->hps, (PBITMAPINFOHEADER2)&bmih, 0L, NULL, NULL); | |
| 4853 | |
| 4854 GpiSetBitmap(pixmap->hps, pixmap->hbm); | |
| 4855 | |
| 4856 if (depth>8) | |
| 4857 GpiCreateLogColorTable(pixmap->hps, LCOL_PURECOLOR, LCOLF_RGB, 0, 0, NULL ); | |
| 4858 | |
| 4859 WinReleasePS(hps); | |
| 4860 | |
| 4861 return pixmap; | |
| 4862 } | |
| 4863 | |
| 4864 /* | |
| 4865 * Creates a pixmap from internal resource graphic specified by id. | |
| 4866 * Parameters: | |
| 4867 * handle: Window handle the pixmap is associated with. | |
| 4868 * id: Resource ID associated with requested pixmap. | |
| 4869 * Returns: | |
| 4870 * A handle to a pixmap or NULL on failure. | |
| 4871 */ | |
| 4872 HPIXMAP dw_pixmap_grab(HWND handle, ULONG id) | |
| 4873 { | |
| 4874 BITMAPINFOHEADER bmih; | |
| 4875 SIZEL sizl = { 0, 0 }; | |
| 4876 HPIXMAP pixmap; | |
| 4877 HDC hdc; | |
| 4878 HPS hps; | |
| 4879 ULONG ulFlags; | |
| 4880 | |
| 4881 if (!(pixmap = calloc(1,sizeof(struct _hpixmap)))) | |
| 4882 return NULL; | |
| 4883 | |
| 4884 hps = WinGetPS(handle); | |
| 4885 | |
| 4886 hdc = GpiQueryDevice(hps); | |
| 4887 ulFlags = GpiQueryPS(hps, &sizl); | |
| 4888 | |
| 4889 pixmap->hdc = DevOpenDC(dwhab, OD_MEMORY, "*", 0L, NULL, hdc); | |
| 4890 pixmap->hps = GpiCreatePS (dwhab, pixmap->hdc, &sizl, ulFlags | GPIA_ASSOC); | |
| 4891 | |
| 4892 pixmap->hbm = GpiLoadBitmap(pixmap->hps, NULLHANDLE, id, 0, 0); | |
| 4893 | |
| 4894 GpiQueryBitmapParameters(pixmap->hbm, &bmih); | |
| 4895 | |
| 4896 GpiSetBitmap(pixmap->hps, pixmap->hbm); | |
| 4897 | |
| 4898 pixmap->width = bmih.cx; pixmap->height = bmih.cy; | |
| 4899 | |
| 4900 WinReleasePS(hps); | |
| 4901 | |
| 4902 return pixmap; | |
| 4903 } | |
| 4904 | |
| 4905 /* | |
| 4906 * Destroys an allocated pixmap. | |
| 4907 * Parameters: | |
| 4908 * pixmap: Handle to a pixmap returned by | |
| 4909 * dw_pixmap_new.. | |
| 4910 */ | |
| 4911 void dw_pixmap_destroy(HPIXMAP pixmap) | |
| 4912 { | |
| 4913 GpiSetBitmap(pixmap->hps, NULLHANDLE); | |
| 4914 GpiDeleteBitmap(pixmap->hbm); | |
| 4915 GpiAssociate(pixmap->hps, NULLHANDLE); | |
| 4916 GpiDestroyPS(pixmap->hps); | |
| 4917 DevCloseDC(pixmap->hdc); | |
| 4918 free(pixmap); | |
| 4919 } | |
| 4920 | |
| 4921 /* | |
| 4922 * Copies from one item to another. | |
| 4923 * Parameters: | |
| 4924 * dest: Destination window handle. | |
| 4925 * destp: Destination pixmap. (choose only one). | |
| 4926 * xdest: X coordinate of destination. | |
| 4927 * ydest: Y coordinate of destination. | |
| 4928 * width: Width of area to copy. | |
| 4929 * height: Height of area to copy. | |
| 4930 * src: Source window handle. | |
| 4931 * srcp: Source pixmap. (choose only one). | |
| 4932 * xsrc: X coordinate of source. | |
| 4933 * ysrc: Y coordinate of source. | |
| 4934 */ | |
| 4935 void dw_pixmap_bitblt(HWND dest, HPIXMAP destp, int xdest, int ydest, int width, int height, HWND src, HPIXMAP srcp, int xsrc, int ysrc) | |
| 4936 { | |
| 4937 HPS hpsdest; | |
| 4938 HPS hpssrc; | |
| 4939 POINTL ptl[4]; | |
| 4940 int destheight, srcheight; | |
| 4941 | |
| 4942 if(dest) | |
| 4943 { | |
| 4944 hpsdest = WinGetPS(dest); | |
| 4945 destheight = _get_height(dest); | |
| 4946 } | |
| 4947 else if(destp) | |
| 4948 { | |
| 4949 hpsdest = destp->hps; | |
| 4950 destheight = destp->height; | |
| 4951 } | |
| 4952 else | |
| 4953 return; | |
| 4954 | |
| 4955 if(src) | |
| 4956 { | |
| 4957 hpssrc = WinGetPS(src); | |
| 4958 srcheight = _get_height(src); | |
| 4959 } | |
| 4960 else if(srcp) | |
| 4961 { | |
| 4962 hpssrc = srcp->hps; | |
| 4963 srcheight = srcp->height; | |
| 4964 } | |
| 4965 else | |
| 4966 { | |
| 4967 if(!destp) | |
| 4968 WinReleasePS(hpsdest); | |
| 4969 return; | |
| 4970 } | |
| 4971 | |
| 4972 ptl[0].x = xdest; | |
| 4973 ptl[0].y = (destheight - ydest) - height; | |
| 4974 ptl[1].x = ptl[0].x + width; | |
| 4975 ptl[1].y = destheight - ydest; | |
| 4976 ptl[2].x = xsrc; | |
| 4977 ptl[2].y = srcheight - (ysrc + height); | |
| 4978 ptl[3].x = ptl[2].x + width; | |
| 4979 ptl[3].y = ptl[2].y + height; | |
| 4980 | |
| 4981 GpiBitBlt(hpsdest, hpssrc, 4, ptl, ROP_SRCCOPY, BBO_IGNORE); | |
| 4982 | |
| 4983 if(!destp) | |
| 4984 WinReleasePS(hpsdest); | |
| 4985 if(!srcp) | |
| 4986 WinReleasePS(hpssrc); | |
| 4987 } | |
| 4988 | |
| 4989 /* | |
| 4990 * Emits a beep. | |
| 4991 * Parameters: | |
| 4992 * freq: Frequency. | |
| 4993 * dur: Duration. | |
| 4994 */ | |
| 4995 void dw_beep(int freq, int dur) | |
| 4996 { | |
| 4997 DosBeep(freq, dur); | |
| 4998 } | |
| 4999 | |
| 5000 /* | |
| 5001 * Returns the handle to an unnamed mutex semaphore. | |
| 5002 */ | |
| 5003 HMTX dw_mutex_new(void) | |
| 5004 { | |
| 5005 HMTX mutex; | |
| 5006 | |
| 5007 DosCreateMutexSem(NULL, &mutex, 0, FALSE); | |
| 5008 return mutex; | |
| 5009 } | |
| 5010 | |
| 5011 /* | |
| 5012 * Closes a semaphore created by dw_mutex_new(). | |
| 5013 * Parameters: | |
| 5014 * mutex: The handle to the mutex returned by dw_mutex_new(). | |
| 5015 */ | |
| 5016 void dw_mutex_close(HMTX mutex) | |
| 5017 { | |
| 5018 DosCloseMutexSem(mutex); | |
| 5019 } | |
| 5020 | |
| 5021 /* | |
| 5022 * Tries to gain access to the semaphore, if it can't it blocks. | |
| 5023 * Parameters: | |
| 5024 * mutex: The handle to the mutex returned by dw_mutex_new(). | |
| 5025 */ | |
| 5026 void dw_mutex_lock(HMTX mutex) | |
| 5027 { | |
| 5028 DosRequestMutexSem(mutex, SEM_INDEFINITE_WAIT); | |
| 5029 } | |
| 5030 | |
| 5031 /* | |
| 5032 * Reliquishes the access to the semaphore. | |
| 5033 * Parameters: | |
| 5034 * mutex: The handle to the mutex returned by dw_mutex_new(). | |
| 5035 */ | |
| 5036 void dw_mutex_unlock(HMTX mutex) | |
| 5037 { | |
| 5038 DosReleaseMutexSem(mutex); | |
| 5039 } | |
| 5040 | |
| 5041 /* | |
| 5042 * Returns the handle to an unnamed event semaphore. | |
| 5043 */ | |
| 5044 HEV dw_event_new(void) | |
| 5045 { | |
| 5046 HEV blah; | |
| 5047 | |
| 5048 if(DosCreateEventSem (NULL, &blah, 0L, FALSE)) | |
| 5049 return 0; | |
| 5050 | |
| 5051 return blah; | |
| 5052 } | |
| 5053 | |
| 5054 /* | |
| 5055 * Resets a semaphore created by dw_event_new(). | |
| 5056 * Parameters: | |
| 5057 * eve: The handle to the event returned by dw_event_new(). | |
| 5058 */ | |
| 5059 int dw_event_reset(HEV eve) | |
| 5060 { | |
| 5061 ULONG count; | |
| 5062 | |
| 5063 if(DosResetEventSem(eve, &count)) | |
| 5064 return FALSE; | |
| 5065 return TRUE; | |
| 5066 } | |
| 5067 | |
| 5068 /* | |
| 5069 * Posts a semaphore created by dw_event_new(). Causing all threads | |
| 5070 * waiting on this event in dw_event_wait to continue. | |
| 5071 * Parameters: | |
| 5072 * eve: The handle to the event returned by dw_event_new(). | |
| 5073 */ | |
| 5074 int dw_event_post(HEV eve) | |
| 5075 { | |
| 5076 if(DosPostEventSem(eve)) | |
| 5077 return FALSE; | |
| 5078 return TRUE; | |
| 5079 } | |
| 5080 | |
| 5081 | |
| 5082 /* | |
| 5083 * Waits on a semaphore created by dw_event_new(), until the | |
| 5084 * event gets posted or until the timeout expires. | |
| 5085 * Parameters: | |
| 5086 * eve: The handle to the event returned by dw_event_new(). | |
| 5087 */ | |
| 5088 int dw_event_wait(HEV eve, unsigned long timeout) | |
| 5089 { | |
| 5090 int rc = DosWaitEventSem(eve, timeout); | |
| 5091 if(!rc) | |
| 5092 return 1; | |
| 5093 if(rc == ERROR_TIMEOUT) | |
| 5094 return -1; | |
| 5095 return 0; | |
| 5096 } | |
| 5097 | |
| 5098 /* | |
| 5099 * Closes a semaphore created by dw_event_new(). | |
| 5100 * Parameters: | |
| 5101 * eve: The handle to the event returned by dw_event_new(). | |
| 5102 */ | |
| 5103 int dw_event_close(HEV *eve) | |
| 5104 { | |
| 5105 if(!eve || ~DosCloseEventSem(*eve)) | |
| 5106 return FALSE; | |
| 5107 return TRUE; | |
| 5108 } | |
| 5109 | |
| 5110 /* | |
| 5111 * Encapsulate the message queues on OS/2. | |
| 5112 */ | |
| 5113 void _dwthreadstart(void *data) | |
| 5114 { | |
| 5115 HAB thishab = WinInitialize(0); | |
| 5116 HMQ thishmq = WinCreateMsgQueue(dwhab, 0); | |
| 5117 void (*threadfunc)(void *) = NULL; | |
| 5118 void **tmp = (void **)data; | |
| 5119 | |
| 5120 threadfunc = (void (*)(void *))tmp[0]; | |
| 5121 threadfunc(tmp[1]); | |
| 5122 | |
| 5123 free(tmp); | |
| 5124 | |
| 5125 WinDestroyMsgQueue(thishmq); | |
| 5126 WinTerminate(thishab); | |
| 5127 } | |
| 5128 | |
| 5129 /* | |
| 5130 * Creates a new thread with a starting point of func. | |
| 5131 * Parameters: | |
| 5132 * func: Function which will be run in the new thread. | |
| 5133 * data: Parameter(s) passed to the function. | |
| 5134 * stack: Stack size of new thread (OS/2 and Windows only). | |
| 5135 */ | |
| 5136 DWTID dw_thread_new(void *func, void *data, int stack) | |
| 5137 { | |
| 5138 void **tmp = malloc(sizeof(void *) * 2); | |
| 5139 | |
| 5140 tmp[0] = func; | |
| 5141 tmp[1] = data; | |
| 5142 | |
| 5143 return (DWTID)_beginthread((void (*)(void *))_dwthreadstart, NULL, stack, (void *)tmp); | |
| 5144 } | |
| 5145 | |
| 5146 /* | |
| 5147 * Ends execution of current thread immediately. | |
| 5148 */ | |
| 5149 void dw_thread_end(void) | |
| 5150 { | |
| 5151 _endthread(); | |
| 5152 } | |
| 5153 | |
| 5154 /* | |
| 5155 * Returns the current thread's ID. | |
| 5156 */ | |
| 5157 DWTID dw_thread_id(void) | |
| 5158 { | |
| 5159 return (DWTID)_threadid; | |
| 5160 } | |
| 5161 | |
| 5162 /* | |
| 5163 * Cleanly terminates a DW session, should be signal handler safe. | |
| 5164 * Parameters: | |
| 5165 * exitcode: Exit code reported to the operating system. | |
| 5166 */ | |
| 5167 void dw_exit(int exitcode) | |
| 5168 { | |
| 5169 /* In case we are in a signal handler, don't | |
| 5170 * try to free memory that could possibly be | |
| 5171 * free()'d by the runtime already. | |
| 5172 */ | |
| 5173 #ifndef NO_SIGNALS | |
| 5174 Root = NULL; | |
| 5175 #endif | |
| 5176 exit(exitcode); | |
| 5177 } | |
| 5178 | |
| 5179 /* | |
| 5180 * Pack a splitbar (sizer) into the specified box from the start. | |
| 5181 * Parameters: | |
| 5182 * box: Window handle of the box to be packed into. | |
| 5183 */ | |
| 5184 void dw_box_pack_splitbar_start(HWND box) | |
| 5185 { | |
| 5186 Box *thisbox; | |
| 5187 | |
| 5188 if(WinWindowFromID(box, FID_CLIENT)) | |
| 5189 { | |
| 5190 box = WinWindowFromID(box, FID_CLIENT); | |
| 5191 thisbox = WinQueryWindowPtr(box, QWP_USER); | |
| 5192 } | |
| 5193 else | |
| 5194 thisbox = WinQueryWindowPtr(box, QWP_USER); | |
| 5195 if(thisbox) | |
| 5196 { | |
| 5197 HWND tmp = WinCreateWindow(HWND_OBJECT, | |
| 5198 SplitbarClassName, | |
| 5199 NULL, | |
| 5200 WS_VISIBLE, | |
| 5201 0,0,2000,1000, | |
| 5202 NULLHANDLE, | |
| 5203 HWND_TOP, | |
| 5204 0L, | |
| 5205 NULL, | |
| 5206 NULL); | |
| 5207 if(thisbox->type == BOXVERT) | |
| 5208 dw_box_pack_start(box, tmp, 1, SPLITBAR_WIDTH, TRUE, FALSE, 0); | |
| 5209 else | |
| 5210 dw_box_pack_start(box, tmp, SPLITBAR_WIDTH, 1, FALSE, TRUE, 0); | |
| 5211 | |
| 5212 } | |
| 5213 } | |
| 5214 | |
| 5215 /* | |
| 5216 * Pack a splitbar (sizer) into the specified box from the end. | |
| 5217 * Parameters: | |
| 5218 * box: Window handle of the box to be packed into. | |
| 5219 */ | |
| 5220 void dw_box_pack_splitbar_end(HWND box) | |
| 5221 { | |
| 5222 Box *thisbox; | |
| 5223 | |
| 5224 if(WinWindowFromID(box, FID_CLIENT)) | |
| 5225 { | |
| 5226 box = WinWindowFromID(box, FID_CLIENT); | |
| 5227 thisbox = WinQueryWindowPtr(box, QWP_USER); | |
| 5228 } | |
| 5229 else | |
| 5230 thisbox = WinQueryWindowPtr(box, QWP_USER); | |
| 5231 if(thisbox) | |
| 5232 { | |
| 5233 HWND tmp = WinCreateWindow(HWND_OBJECT, | |
| 5234 SplitbarClassName, | |
| 5235 NULL, | |
| 5236 WS_VISIBLE, | |
| 5237 0,0,2000,1000, | |
| 5238 NULLHANDLE, | |
| 5239 HWND_TOP, | |
| 5240 0L, | |
| 5241 NULL, | |
| 5242 NULL); | |
| 5243 if(thisbox->type == BOXVERT) | |
| 5244 dw_box_pack_end(box, tmp, 1, SPLITBAR_WIDTH, TRUE, FALSE, 0); | |
| 5245 else | |
| 5246 dw_box_pack_end(box, tmp, SPLITBAR_WIDTH, 1, FALSE, TRUE, 0); | |
| 5247 | |
| 5248 } | |
| 5249 } | |
| 5250 | |
| 5251 /* | |
| 5252 * Pack windows (widgets) into a box from the start (or top). | |
| 5253 * Parameters: | |
| 5254 * box: Window handle of the box to be packed into. | |
| 5255 * item: Window handle of the item to be back. | |
| 5256 * width: Width in pixels of the item or -1 to be self determined. | |
| 5257 * height: Height in pixels of the item or -1 to be self determined. | |
| 5258 * hsize: TRUE if the window (widget) should expand horizontally to fill space given. | |
| 5259 * vsize: TRUE if the window (widget) should expand vertically to fill space given. | |
| 5260 * pad: Number of pixels of padding around the item. | |
| 5261 */ | |
| 5262 void dw_box_pack_start(HWND box, HWND item, int width, int height, int hsize, int vsize, int pad) | |
| 5263 { | |
| 5264 Box *thisbox; | |
| 5265 | |
| 5266 if(WinWindowFromID(box, FID_CLIENT)) | |
| 5267 { | |
| 5268 box = WinWindowFromID(box, FID_CLIENT); | |
| 5269 thisbox = WinQueryWindowPtr(box, QWP_USER); | |
| 5270 } | |
| 5271 else | |
| 5272 thisbox = WinQueryWindowPtr(box, QWP_USER); | |
| 5273 if(thisbox) | |
| 5274 { | |
| 5275 if(thisbox->type == BOXHORZ) | |
| 5276 dw_box_pack_end_stub(box, item, width, height, hsize, vsize, pad); | |
| 5277 else | |
| 5278 dw_box_pack_start_stub(box, item, width, height, hsize, vsize, pad); | |
| 5279 } | |
| 5280 } | |
| 5281 | |
| 5282 void dw_box_pack_start_stub(HWND box, HWND item, int width, int height, int hsize, int vsize, int pad) | |
| 5283 { | |
| 5284 HWND boxowner = NULLHANDLE; | |
| 5285 Box *thisbox; | |
| 5286 | |
| 5287 if(WinWindowFromID(box, FID_CLIENT)) | |
| 5288 { | |
| 5289 box = WinWindowFromID(box, FID_CLIENT); | |
| 5290 thisbox = WinQueryWindowPtr(box, QWP_USER); | |
| 5291 hsize = TRUE; | |
| 5292 vsize = TRUE; | |
| 5293 } | |
| 5294 else | |
| 5295 thisbox = WinQueryWindowPtr(box, QWP_USER); | |
| 5296 if(thisbox) | |
| 5297 { | |
| 5298 int z; | |
| 5299 Item *tmpitem, *thisitem = thisbox->items; | |
| 5300 char tmpbuf[100]; | |
| 5301 | |
| 5302 tmpitem = malloc(sizeof(Item)*(thisbox->count+1)); | |
| 5303 | |
| 5304 for(z=0;z<thisbox->count;z++) | |
| 5305 { | |
| 5306 tmpitem[z+1] = thisitem[z]; | |
| 5307 } | |
| 5308 | |
| 5309 WinQueryClassName(item, 99, tmpbuf); | |
| 5310 | |
| 5311 if(strncmp(tmpbuf, "#1", 2)==0) | |
| 5312 tmpitem[0].type = TYPEBOX; | |
| 5313 else | |
| 5314 tmpitem[0].type = TYPEITEM; | |
| 5315 | |
| 5316 tmpitem[0].hwnd = item; | |
| 5317 tmpitem[0].origwidth = tmpitem[0].width = width; | |
| 5318 tmpitem[0].origheight = tmpitem[0].height = height; | |
| 5319 tmpitem[0].pad = pad; | |
| 5320 if(hsize) | |
| 5321 tmpitem[0].hsize = SIZEEXPAND; | |
| 5322 else | |
| 5323 tmpitem[0].hsize = SIZESTATIC; | |
| 5324 | |
| 5325 if(vsize) | |
| 5326 tmpitem[0].vsize = SIZEEXPAND; | |
| 5327 else | |
| 5328 tmpitem[0].vsize = SIZESTATIC; | |
| 5329 | |
| 5330 thisbox->items = tmpitem; | |
| 5331 | |
| 5332 if(thisbox->count) | |
| 5333 free(thisitem); | |
| 5334 | |
| 5335 thisbox->count++; | |
| 5336 | |
| 5337 WinQueryClassName(item, 99, tmpbuf); | |
| 5338 /* Don't set the ownership if it's an entryfield or combobox */ | |
| 5339 if(strncmp(tmpbuf, "#6", 2)!=0 /*&& strncmp(tmpbuf, "#2", 2)!=0*/) | |
| 5340 { | |
| 5341 if((boxowner = WinQueryWindow(box, QW_OWNER)) != 0) | |
| 5342 WinSetOwner(item, boxowner); | |
| 5343 else | |
| 5344 WinSetOwner(item, box); | |
| 5345 } | |
| 5346 WinSetParent(item, box, FALSE); | |
| 5347 } | |
| 5348 } | |
| 5349 | |
| 5350 /* The following two functions graciously contributed by Peter Nielsen. */ | |
| 5351 static ULONG _ParseBuildLevel (char* pchBuffer, ULONG ulSize) { | |
| 5352 char* pchStart = pchBuffer; | |
| 5353 char* pchEnd = pchStart + ulSize - 2; | |
| 5354 | |
| 5355 while (pchEnd >= pchStart) | |
| 5356 { | |
| 5357 if ((pchEnd[0] == '#') && (pchEnd[1] == '@')) | |
| 5358 { | |
| 5359 *pchEnd-- = '\0'; | |
| 5360 while (pchEnd >= pchStart) | |
| 5361 { | |
| 5362 if ((pchEnd[0] == '@') && (pchEnd[1] == '#')) | |
| 5363 { | |
| 5364 ULONG ulMajor = 0; | |
| 5365 ULONG ulMinor = 0; | |
| 5366 | |
| 5367 char* pch = pchEnd + 2; | |
| 5368 while (!isdigit (*pch) && *pch) | |
| 5369 pch++; | |
| 5370 | |
| 5371 while (isdigit (*pch)) | |
| 5372 ulMajor = ulMajor * 10 + *pch++ - '0'; | |
| 5373 | |
| 5374 if (*pch == '.') | |
| 5375 { | |
| 5376 while (isdigit (*++pch)) | |
| 5377 ulMinor = ulMinor * 10 + *pch - '0'; | |
| 5378 } | |
| 5379 return ((ulMajor << 16) | ulMinor); | |
| 5380 } | |
| 5381 pchEnd--; | |
| 5382 } | |
| 5383 } | |
| 5384 pchEnd--; | |
| 5385 } | |
| 5386 return (0); | |
| 5387 } | |
| 5388 | |
| 5389 ULONG _GetSystemBuildLevel(void) { | |
| 5390 /* The build level info is normally available in the end of the OS2KRNL file. However, this is not the case in some beta versions of OS/2. | |
| 5391 * We first try to find the info in the 256 last bytes of the file. If that fails, we load the entire file and search it completely. | |
| 5392 */ | |
| 5393 ULONG ulBootDrive = 0; | |
| 5394 ULONG ulBuild = 0; | |
| 5395 if (DosQuerySysInfo (QSV_BOOT_DRIVE, QSV_BOOT_DRIVE, &ulBootDrive, sizeof (ulBootDrive)) == NO_ERROR) | |
| 5396 { | |
| 5397 char achFileName[11] = { (char)('A'+ulBootDrive-1),':','\\','O','S','2','K','R','N','L','\0' }; | |
| 5398 HFILE hfile; | |
| 5399 ULONG ulResult; | |
| 5400 if (DosOpen (achFileName, &hfile, &ulResult, 0, 0, OPEN_ACTION_FAIL_IF_NEW | OPEN_ACTION_OPEN_IF_EXISTS, OPEN_FLAGS_FAIL_ON_ERROR | OPEN_FLAGS_NO_CACHE | OPEN_FLAGS_SEQUENTIAL | OPEN_SHARE_DENYNONE | OPEN_ACCESS_READONLY, NULL) == NO_ERROR) | |
| 5401 { | |
| 5402 ULONG ulFileSize = 0; | |
| 5403 if (DosSetFilePtr (hfile, 0, FILE_END, &ulFileSize) == NO_ERROR) | |
| 5404 { | |
| 5405 const ULONG ulFirstTry = min (256, ulFileSize); | |
| 5406 if (DosSetFilePtr (hfile, -(LONG)ulFirstTry, FILE_END, &ulResult) == NO_ERROR) | |
| 5407 { | |
| 5408 char *pchBuffer = malloc(ulFirstTry); | |
| 5409 if (DosRead (hfile, pchBuffer, ulFirstTry, &ulResult) == NO_ERROR) | |
| 5410 { | |
| 5411 ulBuild = _ParseBuildLevel (pchBuffer, ulFirstTry); | |
| 5412 if (ulBuild == 0) | |
| 5413 { | |
| 5414 if (DosSetFilePtr (hfile, 0, FILE_BEGIN, &ulResult) == NO_ERROR) | |
| 5415 { | |
| 5416 free(pchBuffer); | |
| 5417 pchBuffer = malloc(ulFileSize); | |
| 5418 | |
| 5419 if (DosRead (hfile, pchBuffer, ulFileSize, &ulResult) == NO_ERROR) | |
| 5420 ulBuild = _ParseBuildLevel (pchBuffer, ulFileSize); | |
| 5421 } | |
| 5422 } | |
| 5423 } | |
| 5424 free(pchBuffer); | |
| 5425 } | |
| 5426 } | |
| 5427 DosClose (hfile); | |
| 5428 } | |
| 5429 } | |
| 5430 return (ulBuild); | |
| 5431 } | |
| 5432 | |
| 5433 | |
| 5434 /* | |
| 5435 * Returns some information about the current operating environment. | |
| 5436 * Parameters: | |
| 5437 * env: Pointer to a DWEnv struct. | |
| 5438 */ | |
| 5439 void dw_environment_query(DWEnv *env) | |
| 5440 { | |
| 5441 ULONG Build; | |
| 5442 | |
| 5443 if(!env) | |
| 5444 return; | |
| 5445 | |
| 5446 /* The default is OS/2 2.0 */ | |
| 5447 strcpy(env->osName,"OS/2"); | |
| 5448 env->MajorVersion = 2; | |
| 5449 env->MinorVersion = 0; | |
| 5450 | |
| 5451 Build = _GetSystemBuildLevel(); | |
| 5452 env->MinorBuild = Build & 0xFFFF; | |
| 5453 env->MajorBuild = Build >> 16; | |
| 5454 | |
| 5455 if (aulBuffer[0] == 20) | |
| 5456 { | |
| 5457 int i = (unsigned int)aulBuffer[1]; | |
| 5458 if (i > 20) | |
| 5459 { | |
| 5460 strcpy(env->osName,"Warp"); | |
| 5461 env->MajorVersion = (int)i/10; | |
| 5462 env->MinorVersion = i-(((int)i/10)*10); | |
| 5463 } | |
| 5464 else if (i == 10) | |
| 5465 env->MinorVersion = 1; | |
| 5466 } | |
|
15
81833f25b1aa
Added new Dynamic Windows build information to the DWEnv struct.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
14
diff
changeset
|
5467 strcpy(env->buildDate, __DATE__); |
|
81833f25b1aa
Added new Dynamic Windows build information to the DWEnv struct.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
14
diff
changeset
|
5468 strcpy(env->buildTime, __TIME__); |
|
81833f25b1aa
Added new Dynamic Windows build information to the DWEnv struct.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
14
diff
changeset
|
5469 env->DWMajorVersion = DW_MAJOR_VERSION; |
|
81833f25b1aa
Added new Dynamic Windows build information to the DWEnv struct.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
14
diff
changeset
|
5470 env->DWMinorVersion = DW_MINOR_VERSION; |
|
81833f25b1aa
Added new Dynamic Windows build information to the DWEnv struct.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
14
diff
changeset
|
5471 env->DWSubVersion = DW_SUB_VERSION; |
| 3 | 5472 } |
| 5473 | |
| 5474 /* | |
| 5475 * Opens a file dialog and queries user selection. | |
| 5476 * Parameters: | |
| 5477 * title: Title bar text for dialog. | |
| 5478 * defpath: The default path of the open dialog. | |
| 5479 * ext: Default file extention. | |
| 5480 * flags: DW_FILE_OPEN or DW_FILE_SAVE. | |
| 5481 * Returns: | |
| 5482 * NULL on error. A malloced buffer containing | |
| 5483 * the file path on success. | |
| 5484 * | |
| 5485 */ | |
| 5486 char *dw_file_browse(char *title, char *defpath, char *ext, int flags) | |
| 5487 { | |
| 5488 FILEDLG fild; | |
| 5489 HWND hwndFile; | |
| 5490 int len; | |
| 5491 | |
| 5492 if(defpath) | |
| 5493 strcpy(fild.szFullFile, defpath); | |
| 5494 else | |
| 5495 strcpy(fild.szFullFile, ""); | |
| 5496 | |
| 5497 len = strlen(fild.szFullFile); | |
| 5498 | |
| 5499 if(len) | |
| 5500 { | |
| 5501 if(fild.szFullFile[len-1] != '\\') | |
| 5502 strcat(fild.szFullFile, "\\"); | |
| 5503 } | |
| 5504 strcat(fild.szFullFile, "*"); | |
| 5505 | |
| 5506 if(ext) | |
| 5507 { | |
| 5508 strcat(fild.szFullFile, "."); | |
| 5509 strcat(fild.szFullFile, ext); | |
| 5510 } | |
| 5511 | |
| 5512 fild.cbSize = sizeof(FILEDLG); | |
| 5513 fild.fl = /*FDS_HELPBUTTON |*/ FDS_CENTER | FDS_OPEN_DIALOG; | |
| 5514 fild.pszTitle = title; | |
| 5515 fild.pszOKButton = ((flags & DW_FILE_SAVE) ? "Save" : "Open"); | |
| 5516 fild.ulUser = 0L; | |
| 5517 fild.pfnDlgProc = (PFNWP)WinDefFileDlgProc; | |
| 5518 fild.lReturn = 0L; | |
| 5519 fild.lSRC = 0L; | |
| 5520 fild.hMod = 0; | |
| 5521 fild.x = 0; | |
| 5522 fild.y = 0; | |
| 5523 fild.pszIType = (PSZ)NULL; | |
| 5524 fild.papszITypeList = (PAPSZ)NULL; | |
| 5525 fild.pszIDrive = (PSZ)NULL; | |
| 5526 fild.papszIDriveList= (PAPSZ)NULL; | |
| 5527 fild.sEAType = (SHORT)0; | |
| 5528 fild.papszFQFilename= (PAPSZ)NULL; | |
| 5529 fild.ulFQFCount = 0L; | |
| 5530 | |
| 5531 hwndFile = WinFileDlg(HWND_DESKTOP, HWND_DESKTOP, &fild); | |
| 5532 if(hwndFile) | |
| 5533 { | |
| 5534 switch(fild.lReturn) | |
| 5535 { | |
| 5536 case DID_OK: | |
| 5537 return strdup(fild.szFullFile); | |
| 5538 case DID_CANCEL: | |
| 5539 return NULL; | |
| 5540 } | |
| 5541 } | |
| 5542 return NULL; | |
| 5543 } | |
| 5544 | |
| 5545 /* | |
| 5546 * Execute and external program in a seperate session. | |
| 5547 * Parameters: | |
| 5548 * program: Program name with optional path. | |
| 5549 * type: Either DW_EXEC_CON or DW_EXEC_GUI. | |
| 5550 * params: An array of pointers to string arguements. | |
| 5551 * Returns: | |
| 5552 * -1 on error. | |
| 5553 */ | |
| 5554 int dw_exec(char *program, int type, char **params) | |
| 5555 { | |
| 5556 return spawnvp(P_NOWAIT, program, params); | |
| 5557 } | |
| 5558 | |
| 5559 /* | |
| 5560 * Loads a web browser pointed at the given URL. | |
| 5561 * Parameters: | |
| 5562 * url: Uniform resource locator. | |
| 5563 */ | |
| 5564 int dw_browse(char *url) | |
| 5565 { | |
| 5566 /* Is there a way to find the webbrowser in Unix? */ | |
|
20
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|
5567 char *execargs[3], browser[1024], *newurl = NULL; |
|
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|
5568 int len; |
| 3 | 5569 |
| 5570 PrfQueryProfileString(HINI_USERPROFILE, "WPURLDEFAULTSETTINGS", | |
| 5571 "DefaultBrowserExe", NULL, browser, 1024); | |
| 5572 | |
|
20
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|
5573 len = strlen(browser) - strlen("explore.exe"); |
|
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Added notebook, Warp 3 and WebExplorer fixes.
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|
5574 |
| 3 | 5575 execargs[0] = browser; |
| 5576 execargs[1] = url; | |
| 5577 execargs[2] = NULL; | |
| 5578 | |
|
20
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|
5579 /* Special case for Web Explorer, it requires file:/// instead |
|
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|
5580 * of file:// so I am handling it here. |
|
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|
5581 */ |
|
38295c8d06d5
Added notebook, Warp 3 and WebExplorer fixes.
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|
5582 if(len > 0) |
|
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Added notebook, Warp 3 and WebExplorer fixes.
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|
5583 { |
|
38295c8d06d5
Added notebook, Warp 3 and WebExplorer fixes.
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|
5584 if(stricmp(&browser[len], "explore.exe") == 0) |
|
38295c8d06d5
Added notebook, Warp 3 and WebExplorer fixes.
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|
5585 { |
|
38295c8d06d5
Added notebook, Warp 3 and WebExplorer fixes.
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|
5586 int newlen, z; |
|
38295c8d06d5
Added notebook, Warp 3 and WebExplorer fixes.
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diff
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|
5587 newurl = alloca(strlen(url) + 2); |
|
38295c8d06d5
Added notebook, Warp 3 and WebExplorer fixes.
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diff
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|
5588 sprintf(newurl, "file:///%s", &url[7]); |
|
38295c8d06d5
Added notebook, Warp 3 and WebExplorer fixes.
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diff
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|
5589 newlen = strlen(newurl); |
|
38295c8d06d5
Added notebook, Warp 3 and WebExplorer fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
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diff
changeset
|
5590 for(z=8;z<(newlen-8);z++) |
|
38295c8d06d5
Added notebook, Warp 3 and WebExplorer fixes.
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|
5591 { |
|
38295c8d06d5
Added notebook, Warp 3 and WebExplorer fixes.
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parents:
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diff
changeset
|
5592 if(newurl[z] == '|') |
|
38295c8d06d5
Added notebook, Warp 3 and WebExplorer fixes.
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parents:
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diff
changeset
|
5593 newurl[z] = ':'; |
|
38295c8d06d5
Added notebook, Warp 3 and WebExplorer fixes.
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changeset
|
5594 if(newurl[z] == '/') |
|
38295c8d06d5
Added notebook, Warp 3 and WebExplorer fixes.
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parents:
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diff
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|
5595 newurl[z] = '\\'; |
|
38295c8d06d5
Added notebook, Warp 3 and WebExplorer fixes.
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|
5596 } |
|
38295c8d06d5
Added notebook, Warp 3 and WebExplorer fixes.
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|
5597 execargs[1] = newurl; |
|
38295c8d06d5
Added notebook, Warp 3 and WebExplorer fixes.
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|
5598 } |
|
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Added notebook, Warp 3 and WebExplorer fixes.
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|
5599 } |
|
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Added notebook, Warp 3 and WebExplorer fixes.
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|
5600 |
| 3 | 5601 return dw_exec(browser, DW_EXEC_GUI, execargs); |
| 5602 } | |
| 5603 | |
| 5604 /* | |
| 5605 * Returns a pointer to a static buffer which containes the | |
| 5606 * current user directory. Or the root directory (C:\ on | |
| 5607 * OS/2 and Windows). | |
| 5608 */ | |
| 5609 char *dw_user_dir(void) | |
| 5610 { | |
| 5611 static char _user_dir[1024] = ""; | |
| 5612 | |
| 5613 if(!_user_dir[0]) | |
| 5614 { | |
| 5615 char *home = getenv("HOME"); | |
| 5616 | |
| 5617 if(home) | |
| 5618 strcpy(_user_dir, home); | |
| 5619 else | |
| 5620 strcpy(_user_dir, "C:\\"); | |
| 5621 } | |
| 5622 return _user_dir; | |
| 5623 } | |
| 5624 | |
| 5625 /* | |
| 5626 * Call a function from the window (widget)'s context. | |
| 5627 * Parameters: | |
| 5628 * handle: Window handle of the widget. | |
| 5629 * function: Function pointer to be called. | |
| 5630 * data: Pointer to the data to be passed to the function. | |
| 5631 */ | |
| 5632 void dw_window_function(HWND handle, void *function, void *data) | |
| 5633 { | |
| 5634 WinSendMsg(handle, WM_USER, (MPARAM)function, (MPARAM)data); | |
| 5635 } | |
| 5636 | |
| 5637 #ifndef NO_SIGNALS | |
| 5638 /* | |
| 5639 * Add a callback to a window event. | |
| 5640 * Parameters: | |
| 5641 * window: Window handle of signal to be called back. | |
| 5642 * signame: A string pointer identifying which signal to be hooked. | |
| 5643 * sigfunc: The pointer to the function to be used as the callback. | |
| 5644 * data: User data to be passed to the handler function. | |
| 5645 */ | |
| 5646 void dw_signal_connect(HWND window, char *signame, void *sigfunc, void *data) | |
| 5647 { | |
| 5648 ULONG message = 0L; | |
| 5649 | |
| 5650 if(window && signame && sigfunc) | |
| 5651 { | |
| 5652 if((message = _findsigmessage(signame)) != 0) | |
| 5653 _new_signal(message, window, sigfunc, data); | |
| 5654 } | |
| 5655 } | |
| 5656 | |
| 5657 /* | |
| 5658 * Removes callbacks for a given window with given name. | |
| 5659 * Parameters: | |
| 5660 * window: Window handle of callback to be removed. | |
| 5661 */ | |
| 5662 void dw_signal_disconnect_by_name(HWND window, char *signame) | |
| 5663 { | |
| 5664 SignalHandler *prev = NULL, *tmp = Root; | |
| 5665 ULONG message; | |
| 5666 | |
| 5667 if(!window || !signame || (message = _findsigmessage(signame)) == 0) | |
| 5668 return; | |
| 5669 | |
| 5670 while(tmp) | |
| 5671 { | |
| 5672 if(tmp->window == window && tmp->message == message) | |
| 5673 { | |
| 5674 if(prev) | |
| 5675 { | |
| 5676 prev->next = tmp->next; | |
| 5677 free(tmp); | |
| 5678 tmp = prev->next; | |
| 5679 } | |
| 5680 else | |
| 5681 { | |
| 5682 Root = tmp->next; | |
| 5683 free(tmp); | |
| 5684 tmp = Root; | |
| 5685 } | |
| 5686 } | |
| 5687 else | |
| 5688 { | |
| 5689 prev = tmp; | |
| 5690 tmp = tmp->next; | |
| 5691 } | |
| 5692 } | |
| 5693 } | |
| 5694 | |
| 5695 /* | |
| 5696 * Removes all callbacks for a given window. | |
| 5697 * Parameters: | |
| 5698 * window: Window handle of callback to be removed. | |
| 5699 */ | |
| 5700 void dw_signal_disconnect_by_window(HWND window) | |
| 5701 { | |
| 5702 SignalHandler *prev = NULL, *tmp = Root; | |
| 5703 | |
| 5704 while(tmp) | |
| 5705 { | |
| 5706 if(tmp->window == window) | |
| 5707 { | |
| 5708 if(prev) | |
| 5709 { | |
| 5710 prev->next = tmp->next; | |
| 5711 free(tmp); | |
| 5712 tmp = prev->next; | |
| 5713 } | |
| 5714 else | |
| 5715 { | |
| 5716 Root = tmp->next; | |
| 5717 free(tmp); | |
| 5718 tmp = Root; | |
| 5719 } | |
| 5720 } | |
| 5721 else | |
| 5722 { | |
| 5723 prev = tmp; | |
| 5724 tmp = tmp->next; | |
| 5725 } | |
| 5726 } | |
| 5727 } | |
| 5728 | |
| 5729 /* | |
| 5730 * Removes all callbacks for a given window with specified data. | |
| 5731 * Parameters: | |
| 5732 * window: Window handle of callback to be removed. | |
| 5733 * data: Pointer to the data to be compared against. | |
| 5734 */ | |
| 5735 void dw_signal_disconnect_by_data(HWND window, void *data) | |
| 5736 { | |
| 5737 SignalHandler *prev = NULL, *tmp = Root; | |
| 5738 | |
| 5739 while(tmp) | |
| 5740 { | |
| 5741 if(tmp->window == window && tmp->data == data) | |
| 5742 { | |
| 5743 if(prev) | |
| 5744 { | |
| 5745 prev->next = tmp->next; | |
| 5746 free(tmp); | |
| 5747 tmp = prev->next; | |
| 5748 } | |
| 5749 else | |
| 5750 { | |
| 5751 Root = tmp->next; | |
| 5752 free(tmp); | |
| 5753 tmp = Root; | |
| 5754 } | |
| 5755 } | |
| 5756 else | |
| 5757 { | |
| 5758 prev = tmp; | |
| 5759 tmp = tmp->next; | |
| 5760 } | |
| 5761 } | |
| 5762 } | |
| 5763 #endif | |
| 5764 | |
| 5765 #ifdef TEST | |
| 5766 HWND mainwindow, | |
| 5767 listbox, | |
| 5768 okbutton, | |
| 5769 cancelbutton, | |
| 5770 lbbox, | |
| 5771 stext, | |
| 5772 buttonbox, | |
| 5773 testwindow, | |
| 5774 testbox, | |
| 5775 testok, | |
| 5776 testcancel, | |
| 5777 testbox2, | |
| 5778 testok2, | |
| 5779 testcancel2, | |
| 5780 notebook; | |
| 5781 int count = 2; | |
| 5782 | |
| 5783 #ifdef USE_FILTER | |
| 5784 /* Do any handling you need in the filter function */ | |
| 5785 LONG testfilter(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2) | |
| 5786 { | |
| 5787 switch(msg) | |
| 5788 { | |
| 5789 case WM_COMMAND: | |
| 5790 switch (COMMANDMSG(&msg)->cmd) | |
| 5791 { | |
| 5792 case 1001L: | |
| 5793 case 1002L: | |
| 5794 dw_window_destroy(mainwindow);; | |
| 5795 count--; | |
| 5796 break; | |
| 5797 case 1003L: | |
| 5798 case 1004L: | |
| 5799 dw_window_destroy(testwindow);; | |
| 5800 count--; | |
| 5801 break; | |
| 5802 } | |
| 5803 if(!count) | |
| 5804 exit(0); | |
| 5805 break; | |
| 5806 } | |
| 5807 /* Return -1 to allow the default handlers to return. */ | |
| 5808 return TRUE; | |
| 5809 } | |
| 5810 #else | |
| 5811 int test_callback(HWND window, void *data) | |
| 5812 { | |
| 5813 dw_window_destroy((HWND)data); | |
| 5814 /* Return -1 to allow the default handlers to return. */ | |
| 5815 count--; | |
| 5816 if(!count) | |
| 5817 exit(0); | |
| 5818 return -1; | |
| 5819 } | |
| 5820 #endif | |
| 5821 | |
| 5822 /* | |
| 5823 * Let's demonstrate the functionality of this library. :) | |
| 5824 */ | |
| 5825 int main(void) | |
| 5826 { | |
| 5827 ULONG flStyle = DW_FCF_SYSMENU | DW_FCF_TITLEBAR | | |
| 5828 DW_FCF_SHELLPOSITION | DW_FCF_TASKLIST | DW_FCF_DLGBORDER; | |
| 5829 int pageid; | |
| 5830 | |
| 5831 dw_init(TRUE); | |
| 5832 | |
| 5833 /* Try a little server dialog. :) */ | |
| 5834 mainwindow = dw_window_new(HWND_DESKTOP, "Server", flStyle | DW_FCF_SIZEBORDER | DW_FCF_MINMAX); | |
| 5835 | |
| 5836 lbbox = dw_box_new(BOXVERT, 10); | |
| 5837 | |
| 5838 dw_box_pack_start(mainwindow, lbbox, 0, 0, TRUE, TRUE, 0); | |
| 5839 | |
| 5840 stext = dw_text_new("Choose a server:", 0); | |
| 5841 | |
| 5842 dw_window_set_style(stext, DW_DT_VCENTER, DW_DT_VCENTER); | |
| 5843 | |
| 5844 dw_box_pack_start(lbbox, stext, 130, 15, FALSE, FALSE, 10); | |
| 5845 | |
| 5846 listbox = dw_listbox_new(100L, FALSE); | |
| 5847 | |
| 5848 dw_box_pack_start(lbbox, listbox, 130, 200, TRUE, TRUE, 10); | |
| 5849 | |
| 5850 buttonbox = dw_box_new(BOXHORZ, 0); | |
| 5851 | |
| 5852 dw_box_pack_start(lbbox, buttonbox, 0, 0, TRUE, TRUE, 0); | |
| 5853 | |
| 5854 okbutton = dw_button_new("Ok", 1001L); | |
| 5855 | |
| 5856 dw_box_pack_start(buttonbox, okbutton, 50, 30, TRUE, TRUE, 5); | |
| 5857 | |
| 5858 cancelbutton = dw_button_new("Cancel", 1002L); | |
| 5859 | |
| 5860 dw_box_pack_start(buttonbox, cancelbutton, 50, 30, TRUE, TRUE, 5); | |
| 5861 | |
| 5862 /* Set some nice fonts and colors */ | |
| 5863 dw_window_set_color(lbbox, DW_CLR_PALEGRAY, DW_CLR_PALEGRAY); | |
| 5864 dw_window_set_color(buttonbox, DW_CLR_PALEGRAY, DW_CLR_PALEGRAY); | |
| 5865 dw_window_set_font(stext, "9.WarpSans"); | |
| 5866 dw_window_set_color(stext, DW_CLR_BLACK, DW_CLR_PALEGRAY); | |
| 5867 dw_window_set_font(listbox, "9.WarpSans"); | |
| 5868 dw_window_set_font(okbutton, "9.WarpSans"); | |
| 5869 dw_window_set_font(cancelbutton, "9.WarpSans"); | |
| 5870 | |
| 5871 dw_window_show(mainwindow); | |
| 5872 | |
| 5873 dw_window_set_usize(mainwindow, 170, 340); | |
| 5874 | |
| 5875 /* Another small example */ | |
| 5876 flStyle |= FCF_MINMAX | FCF_SIZEBORDER; | |
| 5877 | |
| 5878 testwindow = dw_window_new(HWND_DESKTOP, "Wow a test dialog! :) yay!", flStyle); | |
| 5879 | |
| 5880 testbox = dw_box_new(BOXVERT, 0); | |
| 5881 | |
| 5882 dw_box_pack_start(testwindow, testbox, 0, 0, TRUE, TRUE, 0); | |
| 5883 | |
| 5884 notebook = dw_notebook_new(1010L, TRUE); | |
| 5885 | |
| 5886 dw_box_pack_start(testbox, notebook, 100, 100, TRUE, TRUE, 0); | |
| 5887 | |
| 5888 testbox = dw_box_new(BOXVERT, 10); | |
| 5889 | |
| 5890 pageid = dw_notebook_page_new(notebook, 0L, FALSE); | |
| 5891 | |
| 5892 dw_notebook_page_set_text(notebook, pageid, "Test page"); | |
| 5893 dw_notebook_page_set_status_text(notebook, pageid, "Test page"); | |
| 5894 | |
| 5895 dw_notebook_pack(notebook, pageid, testbox); | |
| 5896 | |
| 5897 testok = dw_button_new("Ok", 1003L); | |
| 5898 | |
| 5899 dw_box_pack_start(testbox, testok, 60, 40, TRUE, TRUE, 10); | |
| 5900 | |
| 5901 testcancel = dw_button_new("Cancel", 1004L); | |
| 5902 | |
| 5903 dw_box_pack_start(testbox, testcancel, 60, 40, TRUE, TRUE, 10); | |
| 5904 | |
| 5905 testbox2 = dw_box_new(BOXHORZ, 0); | |
| 5906 | |
| 5907 dw_box_pack_start(testbox, testbox2, 0, 0, TRUE, TRUE, 0); | |
| 5908 | |
| 5909 testok2 = dw_button_new("Ok", 1003L); | |
| 5910 | |
| 5911 dw_box_pack_start(testbox2, testok2, 60, 40, TRUE, TRUE, 10); | |
| 5912 | |
| 5913 dw_box_pack_splitbar_start(testbox2); | |
| 5914 | |
| 5915 testcancel2 = dw_button_new("Cancel", 1004L); | |
| 5916 | |
| 5917 dw_box_pack_start(testbox2, testcancel2, 60, 40, TRUE, TRUE, 10); | |
| 5918 | |
| 5919 /* Set some nice fonts and colors */ | |
| 5920 dw_window_set_color(testbox, DW_CLR_PALEGRAY, DW_CLR_PALEGRAY); | |
| 5921 dw_window_set_color(testbox2, DW_CLR_PALEGRAY, DW_CLR_PALEGRAY); | |
| 5922 dw_window_set_font(testok, "9.WarpSans"); | |
| 5923 dw_window_set_font(testcancel, "9.WarpSans"); | |
| 5924 dw_window_set_font(testok2, "9.WarpSans"); | |
| 5925 dw_window_set_font(testcancel2, "9.WarpSans"); | |
| 5926 | |
| 5927 dw_window_show(testwindow); | |
| 5928 | |
| 5929 #ifdef USE_FILTER | |
| 5930 dw_main(0L, (void *)testfilter); | |
| 5931 #else | |
| 5932 /* Setup the function callbacks */ | |
| 5933 dw_signal_connect(okbutton, "clicked", DW_SIGNAL_FUNC(test_callback), (void *)mainwindow); | |
| 5934 dw_signal_connect(cancelbutton, "clicked", DW_SIGNAL_FUNC(test_callback), (void *)mainwindow); | |
| 5935 dw_signal_connect(testok, "clicked", DW_SIGNAL_FUNC(test_callback), (void *)testwindow); | |
| 5936 dw_signal_connect(testcancel, "clicked", DW_SIGNAL_FUNC(test_callback), (void *)testwindow); | |
| 5937 dw_signal_connect(testok2, "clicked", DW_SIGNAL_FUNC(test_callback), (void *)testwindow); | |
| 5938 dw_signal_connect(testcancel2, "clicked", DW_SIGNAL_FUNC(test_callback), (void *)testwindow); | |
| 5939 dw_signal_connect(mainwindow, "delete_event", DW_SIGNAL_FUNC(test_callback), (void *)mainwindow); | |
| 5940 dw_signal_connect(testwindow, "delete_event", DW_SIGNAL_FUNC(test_callback), (void *)testwindow); | |
| 5941 | |
| 5942 dw_main(0L, NULL); | |
| 5943 #endif | |
| 5944 | |
| 5945 return 0; | |
| 5946 } | |
| 5947 #endif |