Mercurial > dwindows
annotate os2/dw.c @ 9:3383ed751a7e
New font rendering code in dw_draw_text(). Slightly less flexible but
works on all systems.
author | bsmith@81767d24-ef19-dc11-ae90-00e081727c95 |
---|---|
date | Tue, 03 Jul 2001 15:32:38 +0000 |
parents | e22584460709 |
children | 26e2130135b9 |
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; | |
44 | |
45 #ifndef min | |
46 #define min(a, b) (((a < b) ? a : b)) | |
47 #endif | |
48 | |
49 #ifdef DWDEBUG | |
50 FILE *f; | |
51 | |
52 void reopen(void) | |
53 { | |
54 fclose(f); | |
55 f = fopen("dw.log", "at"); | |
56 } | |
57 #endif | |
58 | |
59 static LONG lColor[SPLITBAR_WIDTH] = | |
60 { | |
61 DW_CLR_BLACK, | |
62 DW_CLR_PALEGRAY, | |
63 DW_CLR_WHITE | |
64 }; | |
65 | |
66 #ifdef NO_SIGNALS | |
67 #define USE_FILTER | |
68 #else | |
69 typedef struct _sighandler | |
70 { | |
71 struct _sighandler *next; | |
72 ULONG message; | |
73 HWND window; | |
74 void *signalfunction; | |
75 void *data; | |
76 | |
77 } SignalHandler; | |
78 | |
79 SignalHandler *Root = NULL; | |
80 | |
81 typedef struct | |
82 { | |
83 ULONG message; | |
84 char name[30]; | |
85 | |
86 } SignalList; | |
87 | |
88 /* List of signals and their equivilent OS/2 message */ | |
89 #define SIGNALMAX 11 | |
90 | |
91 SignalList SignalTranslate[SIGNALMAX] = { | |
92 { WM_SIZE, "configure_event" }, | |
93 { WM_CHAR, "key_press_event" }, | |
94 { WM_BUTTON1DOWN, "button_press_event" }, | |
95 { WM_BUTTON1UP, "button_release_event"}, | |
96 { WM_MOUSEMOVE, "motion_notify_event" }, | |
97 { WM_CLOSE, "delete_event" }, | |
98 { WM_PAINT, "expose_event" }, | |
99 { WM_COMMAND, "clicked" }, | |
100 { CN_ENTER, "container-select" }, | |
101 { CN_CONTEXTMENU, "container-context" }, | |
102 { LN_SELECT, "item-select" } | |
103 }; | |
104 | |
105 /* This function adds a signal handler callback into the linked list. | |
106 */ | |
107 void _new_signal(ULONG message, HWND window, void *signalfunction, void *data) | |
108 { | |
109 SignalHandler *new = malloc(sizeof(SignalHandler)); | |
110 | |
111 new->message = message; | |
112 new->window = window; | |
113 new->signalfunction = signalfunction; | |
114 new->data = data; | |
115 new->next = NULL; | |
116 | |
117 if (!Root) | |
118 Root = new; | |
119 else | |
120 { | |
121 SignalHandler *prev = NULL, *tmp = Root; | |
122 while(tmp) | |
123 { | |
124 prev = tmp; | |
125 tmp = tmp->next; | |
126 } | |
127 if(prev) | |
128 prev->next = new; | |
129 else | |
130 Root = new; | |
131 } | |
132 } | |
133 | |
134 /* Finds the message number for a given signal name */ | |
135 ULONG _findsigmessage(char *signame) | |
136 { | |
137 int z; | |
138 | |
139 for(z=0;z<SIGNALMAX;z++) | |
140 { | |
141 if(stricmp(signame, SignalTranslate[z].name) == 0) | |
142 return SignalTranslate[z].message; | |
143 } | |
144 return 0L; | |
145 } | |
146 #endif | |
147 | |
148 /* This function removes and handlers on windows and frees | |
149 * the user memory allocated to it. | |
150 */ | |
151 void _free_window_memory(HWND handle) | |
152 { | |
153 HENUM henum; | |
154 HWND child; | |
155 | |
156 #ifndef NO_SIGNALS | |
157 dw_signal_disconnect_by_window(handle); | |
158 #endif | |
159 | |
160 henum = WinBeginEnumWindows(handle); | |
161 while((child = WinGetNextWindow(henum)) != NULLHANDLE) | |
162 { | |
163 void *ptr = (void *)WinQueryWindowPtr(handle, QWP_USER); | |
164 | |
165 if(ptr) | |
166 { | |
167 WinSetWindowPtr(handle, QWP_USER, 0); | |
168 free(ptr); | |
169 } | |
170 | |
171 _free_window_memory(child); | |
172 } | |
173 WinEndEnumWindows(henum); | |
174 return; | |
175 } | |
176 | |
177 /* This function returns 1 if the window (widget) handle | |
178 * passed to it is a valid window that can gain input focus. | |
179 */ | |
180 int _validate_focus(HWND handle) | |
181 { | |
182 char tmpbuf[100]; | |
183 | |
184 if(!handle) | |
185 return 0; | |
186 | |
187 WinQueryClassName(handle, 99, tmpbuf); | |
188 | |
189 /* These are the window classes which can | |
190 * obtain input focus. | |
191 */ | |
192 if(strncmp(tmpbuf, "#2", 2)==0 || /* Entryfield */ | |
193 strncmp(tmpbuf, "#3", 2)==0 || /* Button */ | |
194 strncmp(tmpbuf, "#6", 2)==0 || /* Combobox */ | |
195 strncmp(tmpbuf, "#7", 2)==0 || /* List box */ | |
196 strncmp(tmpbuf, "#10", 3)==0 || /* MLE */ | |
197 strncmp(tmpbuf, "#32", 3)==0 || /* Spinbutton */ | |
198 strncmp(tmpbuf, "#37", 3)== 0) /* Container */ | |
199 return 1; | |
200 return 0; | |
201 } | |
202 | |
203 int _focus_check_box(Box *box, HWND handle, int start) | |
204 { | |
205 int z; | |
206 static HWND lasthwnd, firsthwnd; | |
207 static int finish_searching; | |
208 | |
209 /* Start is 2 when we have cycled completely and | |
210 * need to set the focus to the last widget we found | |
211 * that was valid. | |
212 */ | |
213 if(start == 2) | |
214 { | |
215 if(lasthwnd) | |
216 WinSetFocus(HWND_DESKTOP, lasthwnd); | |
217 return 0; | |
218 } | |
219 | |
220 /* Start is 1 when we are entering the function | |
221 * for the first time, it is zero when entering | |
222 * the function recursively. | |
223 */ | |
224 if(start == 1) | |
225 { | |
226 lasthwnd = handle; | |
227 finish_searching = 0; | |
228 firsthwnd = 0; | |
229 } | |
230 | |
231 /* Vertical boxes are inverted on OS/2 */ | |
232 if(box->type == BOXVERT) | |
233 { | |
234 for(z=0;z<box->count;z++) | |
235 { | |
236 if(box->items[z].type == TYPEBOX) | |
237 { | |
238 Box *thisbox = WinQueryWindowPtr(box->items[z].hwnd, QWP_USER); | |
239 | |
240 if(thisbox && _focus_check_box(thisbox, handle, start == 3 ? 3 : 0)) | |
241 return 1; | |
242 } | |
243 else | |
244 { | |
245 if(box->items[z].hwnd == handle) | |
246 { | |
247 if(lasthwnd == handle && firsthwnd) | |
248 WinSetFocus(HWND_DESKTOP, firsthwnd); | |
249 else if(lasthwnd == handle && !firsthwnd) | |
250 finish_searching = 1; | |
251 else | |
252 WinSetFocus(HWND_DESKTOP, lasthwnd); | |
253 | |
254 /* If we aren't looking for the last handle, | |
255 * return immediately. | |
256 */ | |
257 if(!finish_searching) | |
258 return 1; | |
259 } | |
260 if(_validate_focus(box->items[z].hwnd)) | |
261 { | |
262 /* Start is 3 when we are looking for the | |
263 * first valid item in the layout. | |
264 */ | |
265 if(start == 3) | |
266 { | |
267 WinSetFocus(HWND_DESKTOP, box->items[z].hwnd); | |
268 return 1; | |
269 } | |
270 | |
271 if(!firsthwnd) | |
272 firsthwnd = box->items[z].hwnd; | |
273 | |
274 lasthwnd = box->items[z].hwnd; | |
275 } | |
276 else | |
277 { | |
278 char tmpbuf[100] = ""; | |
279 | |
280 WinQueryClassName(box->items[z].hwnd, 99, tmpbuf); | |
281 if(strncmp(tmpbuf, "#40", 3)==0) /* Notebook */ | |
282 { | |
283 Box *notebox; | |
284 HWND page = (HWND)WinSendMsg(box->items[z].hwnd, BKM_QUERYPAGEWINDOWHWND, | |
285 (MPARAM)dw_notebook_page_query(box->items[z].hwnd), 0); | |
286 | |
287 if(page) | |
288 { | |
289 notebox = (Box *)WinQueryWindowPtr(page, QWP_USER); | |
290 | |
291 if(notebox && _focus_check_box(notebox, handle, start == 3 ? 3 : 0)) | |
292 return 1; | |
293 } | |
294 } | |
295 } | |
296 } | |
297 } | |
298 } | |
299 else | |
300 { | |
301 for(z=box->count-1;z>-1;z--) | |
302 { | |
303 if(box->items[z].type == TYPEBOX) | |
304 { | |
305 Box *thisbox = WinQueryWindowPtr(box->items[z].hwnd, QWP_USER); | |
306 | |
307 if(thisbox && _focus_check_box(thisbox, handle, start == 3 ? 3 : 0)) | |
308 return 1; | |
309 } | |
310 else | |
311 { | |
312 if(box->items[z].hwnd == handle) | |
313 { | |
314 if(lasthwnd == handle && firsthwnd) | |
315 WinSetFocus(HWND_DESKTOP, firsthwnd); | |
316 else if(lasthwnd == handle && !firsthwnd) | |
317 finish_searching = 1; | |
318 else | |
319 WinSetFocus(HWND_DESKTOP, lasthwnd); | |
320 | |
321 /* If we aren't looking for the last handle, | |
322 * return immediately. | |
323 */ | |
324 if(!finish_searching) | |
325 return 1; | |
326 } | |
327 if(_validate_focus(box->items[z].hwnd)) | |
328 { | |
329 /* Start is 3 when we are looking for the | |
330 * first valid item in the layout. | |
331 */ | |
332 if(start == 3) | |
333 { | |
334 WinSetFocus(HWND_DESKTOP, box->items[z].hwnd); | |
335 return 1; | |
336 } | |
337 | |
338 if(!firsthwnd) | |
339 firsthwnd = box->items[z].hwnd; | |
340 | |
341 lasthwnd = box->items[z].hwnd; | |
342 } | |
343 else | |
344 { | |
345 char tmpbuf[100] = ""; | |
346 | |
347 WinQueryClassName(box->items[z].hwnd, 99, tmpbuf); | |
348 if(strncmp(tmpbuf, "#40", 3)==0) /* Notebook */ | |
349 { | |
350 Box *notebox; | |
351 HWND page = (HWND)WinSendMsg(box->items[z].hwnd, BKM_QUERYPAGEWINDOWHWND, | |
352 (MPARAM)dw_notebook_page_query(box->items[z].hwnd), 0); | |
353 | |
354 if(page) | |
355 { | |
356 notebox = (Box *)WinQueryWindowPtr(page, QWP_USER); | |
357 | |
358 if(notebox && _focus_check_box(notebox, handle, start == 3 ? 3 : 0)) | |
359 return 1; | |
360 } | |
361 } | |
362 } | |
363 } | |
364 } | |
365 } | |
366 return 0; | |
367 } | |
368 | |
369 /* This function finds the first widget in the | |
370 * layout and moves the current focus to it. | |
371 */ | |
372 void _initial_focus(HWND handle) | |
373 { | |
374 Box *thisbox; | |
375 HWND box; | |
376 | |
377 box = WinWindowFromID(handle, FID_CLIENT); | |
378 if(box) | |
379 thisbox = WinQueryWindowPtr(box, QWP_USER); | |
380 | |
381 if(thisbox) | |
382 { | |
383 _focus_check_box(thisbox, handle, 3); | |
384 } | |
385 } | |
386 | |
387 /* This function finds the current widget in the | |
388 * layout and moves the current focus to the next item. | |
389 */ | |
390 void _shift_focus(HWND handle) | |
391 { | |
392 Box *thisbox; | |
393 HWND box, lastbox = WinQueryWindow(handle, QW_PARENT); | |
394 | |
395 /* Find the toplevel window */ | |
396 while((box = WinQueryWindow(lastbox, QW_PARENT)) > 0x80000001) | |
397 { | |
398 lastbox = box; | |
399 } | |
400 | |
401 thisbox = WinQueryWindowPtr(lastbox, QWP_USER); | |
402 if(!thisbox) | |
403 { | |
404 box = WinWindowFromID(lastbox, FID_CLIENT); | |
405 if(box) | |
406 thisbox = WinQueryWindowPtr(box, QWP_USER); | |
407 } | |
408 if(thisbox) | |
409 { | |
410 if(_focus_check_box(thisbox, handle, 1) == 0) | |
411 _focus_check_box(thisbox, handle, 2); | |
412 } | |
413 } | |
414 | |
415 /* ResetWindow: | |
416 * Resizes window to the exact same size to trigger | |
417 * recalculation of frame. | |
418 */ | |
419 void _ResetWindow(HWND hwndFrame) | |
420 { | |
421 SWP swp; | |
422 | |
423 WinQueryWindowPos(hwndFrame, &swp); | |
424 WinSetWindowPos(hwndFrame, HWND_TOP, 0, 0, swp.cx, swp.cy-1, SWP_SIZE); | |
425 WinSetWindowPos(hwndFrame, HWND_TOP, 0, 0, swp.cx, swp.cy, SWP_SIZE); | |
426 } | |
427 | |
428 /* This function will recursively search a box and add up the total height of it */ | |
429 void _count_size(HWND box, int type, int *xsize, int *xorigsize) | |
430 { | |
431 int size = 0, origsize = 0, z; | |
432 Box *tmp = WinQueryWindowPtr(box, QWP_USER); | |
433 | |
434 if(!tmp) | |
435 { | |
436 *xsize = *xorigsize = 0; | |
437 return; | |
438 } | |
439 | |
440 if(type == tmp->type) | |
441 { | |
442 /* If the box is going in the direction we want, then we | |
443 * return the entire sum of the items. | |
444 */ | |
445 for(z=0;z<tmp->count;z++) | |
446 { | |
447 if(tmp->items[z].type == TYPEBOX) | |
448 { | |
449 int s, os; | |
450 | |
451 _count_size(tmp->items[z].hwnd, type, &s, &os); | |
452 size += s; | |
453 origsize += os; | |
454 } | |
455 else | |
456 { | |
457 size += (type == BOXHORZ ? tmp->items[z].width : tmp->items[z].height); | |
458 origsize += (type == BOXHORZ ? tmp->items[z].origwidth : tmp->items[z].origheight); | |
459 } | |
460 } | |
461 } | |
462 else | |
463 { | |
464 /* If the box is not going in the direction we want, then we only | |
465 * want to return the maximum value. | |
466 */ | |
467 int tmpsize = 0, tmporigsize = 0; | |
468 | |
469 for(z=0;z<tmp->count;z++) | |
470 { | |
471 if(tmp->items[z].type == TYPEBOX) | |
472 _count_size(tmp->items[z].hwnd, type, &tmpsize, &tmporigsize); | |
473 else | |
474 { | |
475 tmpsize = (type == BOXHORZ ? tmp->items[z].width : tmp->items[z].height); | |
476 tmporigsize = (type == BOXHORZ ? tmp->items[z].origwidth : tmp->items[z].origheight); | |
477 } | |
478 | |
479 if(tmpsize > size) | |
480 size = tmpsize; | |
481 } | |
482 } | |
483 | |
484 *xsize = size; | |
485 *xorigsize = origsize; | |
486 } | |
487 | |
488 | |
489 /* Function: TrackRectangle | |
490 * Abstract: Tracks given rectangle. | |
491 * | |
492 * If rclBounds is NULL, then track rectangle on entire desktop. | |
493 * rclTrack is in window coorditates and will be mapped to | |
494 * desktop. | |
495 */ | |
496 | |
497 BOOL _TrackRectangle(HWND hwndBase, RECTL* rclTrack, RECTL* rclBounds) | |
498 { | |
499 TRACKINFO track; | |
500 APIRET rc; | |
501 | |
502 track.cxBorder = 1; | |
503 track.cyBorder = 1; | |
504 track.cxGrid = 1; | |
505 track.cyGrid = 1; | |
506 track.cxKeyboard = 8; | |
507 track.cyKeyboard = 8; | |
508 | |
509 if(!rclTrack) | |
510 return FALSE; | |
511 | |
512 if(rclBounds) | |
513 { | |
514 track.rclBoundary = *rclBounds; | |
515 } | |
516 else | |
517 { | |
518 track.rclBoundary.yTop = | |
519 track.rclBoundary.xRight = 3000; | |
520 track.rclBoundary.yBottom = | |
521 track.rclBoundary.xLeft = -3000; | |
522 } | |
523 | |
524 track.rclTrack = *rclTrack; | |
525 | |
526 WinMapWindowPoints(hwndBase, | |
527 HWND_DESKTOP, | |
528 (PPOINTL)&track.rclTrack, | |
529 2); | |
530 | |
531 track.ptlMinTrackSize.x = track.rclTrack.xRight | |
532 - track.rclTrack.xLeft; | |
533 track.ptlMinTrackSize.y = track.rclTrack.yTop | |
534 - track.rclTrack.yBottom; | |
535 track.ptlMaxTrackSize.x = track.rclTrack.xRight | |
536 - track.rclTrack.xLeft; | |
537 track.ptlMaxTrackSize.y = track.rclTrack.yTop | |
538 - track.rclTrack.yBottom; | |
539 | |
540 track.fs = TF_MOVE | TF_ALLINBOUNDARY; | |
541 | |
542 rc = WinTrackRect(HWND_DESKTOP, 0, &track); | |
543 | |
544 if(rc) | |
545 *rclTrack = track.rclTrack; | |
546 | |
547 return rc; | |
548 } | |
549 | |
550 /* This function calculates how much space the widgets and boxes require | |
551 * and does expansion as necessary. | |
552 */ | |
553 int _resize_box(Box *thisbox, int *depth, int x, int y, int *usedx, int *usedy, | |
554 int pass, int *usedpadx, int *usedpady) | |
555 { | |
556 int z, currentx = 0, currenty = 0; | |
557 int vectorx = 0, vectory = 0; | |
558 int uymax = 0, uxmax = 0; | |
559 int upymax = 0, upxmax = 0; | |
560 /* Used for the SIZEEXPAND */ | |
561 int nux = *usedx, nuy = *usedy; | |
562 int nupx = *usedpadx, nupy = *usedpady; | |
563 | |
564 (*usedx) += (thisbox->pad * 2); | |
565 (*usedy) += (thisbox->pad * 2); | |
566 | |
567 for(z=0;z<thisbox->count;z++) | |
568 { | |
569 if(thisbox->items[z].type == TYPEBOX) | |
570 { | |
571 int initialx, initialy; | |
572 Box *tmp = WinQueryWindowPtr(thisbox->items[z].hwnd, QWP_USER); | |
573 | |
574 initialx = x - (*usedx); | |
575 initialy = y - (*usedy); | |
576 | |
577 if(tmp) | |
578 { | |
579 int newx, newy; | |
580 int nux = *usedx, nuy = *usedy; | |
581 int upx = *usedpadx + (tmp->pad*2), upy = *usedpady + (tmp->pad*2); | |
582 | |
583 /* On the second pass we know how big the box needs to be and how | |
584 * much space we have, so we can calculate a ratio for the new box. | |
585 */ | |
586 if(pass == 2) | |
587 { | |
588 int deep = *depth + 1; | |
589 | |
590 _resize_box(tmp, &deep, x, y, &nux, &nuy, 1, &upx, &upy); | |
591 | |
592 tmp->upx = upx - *usedpadx; | |
593 tmp->upy = upy - *usedpady; | |
594 | |
595 newx = x - nux; | |
596 newy = y - nuy; | |
597 | |
598 tmp->width = thisbox->items[z].width = initialx - newx; | |
599 tmp->height = thisbox->items[z].height = initialy - newy; | |
600 | |
601 tmp->parentxratio = thisbox->xratio; | |
602 tmp->parentyratio = thisbox->yratio; | |
603 | |
604 tmp->parentpad = tmp->pad; | |
605 | |
606 /* Just in case */ | |
607 tmp->xratio = thisbox->xratio; | |
608 tmp->yratio = thisbox->yratio; | |
609 | |
610 #ifdef DWDEBUG | |
611 if(pass > 1) | |
612 { | |
613 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", | |
614 *depth, thisbox->items[z].width, thisbox->items[z].height, nux, nuy, tmp->upx, tmp->upy, tmp->xratio, tmp->yratio); | |
615 reopen(); | |
616 } | |
617 #endif | |
618 if(thisbox->type == BOXVERT) | |
619 { | |
620 if((thisbox->items[z].width-((thisbox->items[z].pad*2)+(tmp->pad*2)))!=0) | |
621 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)))); | |
622 } | |
623 else | |
624 { | |
625 if((thisbox->items[z].width-tmp->upx)!=0) | |
626 tmp->xratio = ((float)((thisbox->items[z].width * thisbox->xratio)-tmp->upx))/((float)(thisbox->items[z].width-tmp->upx)); | |
627 } | |
628 if(thisbox->type == BOXHORZ) | |
629 { | |
630 if((thisbox->items[z].height-((thisbox->items[z].pad*2)+(tmp->pad*2)))!=0) | |
631 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)))); | |
632 } | |
633 else | |
634 { | |
635 if((thisbox->items[z].height-tmp->upy)!=0) | |
636 tmp->yratio = ((float)((thisbox->items[z].height * thisbox->yratio)-tmp->upy))/((float)(thisbox->items[z].height-tmp->upy)); | |
637 } | |
638 | |
639 nux = *usedx; nuy = *usedy; | |
640 upx = *usedpadx + (tmp->pad*2); upy = *usedpady + (tmp->pad*2); | |
641 } | |
642 | |
643 (*depth)++; | |
644 | |
645 #ifdef DWDEBUG | |
646 if(pass > 1) | |
647 { | |
648 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", | |
649 *depth, x, y, *usedx, *usedy, *usedpadx, *usedpady, tmp->xratio, tmp->yratio); | |
650 reopen(); | |
651 } | |
652 #endif | |
653 | |
654 _resize_box(tmp, depth, x, y, &nux, &nuy, pass, &upx, &upy); | |
655 | |
656 (*depth)--; | |
657 | |
658 newx = x - nux; | |
659 newy = y - nuy; | |
660 | |
661 tmp->minwidth = thisbox->items[z].width = initialx - newx; | |
662 tmp->minheight = thisbox->items[z].height = initialy - newy; | |
663 | |
664 #ifdef DWDEBUG | |
665 if(pass > 1) | |
666 { | |
667 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", | |
668 *depth, x, y, *usedx, *usedy, *usedpadx, *usedpady, thisbox->items[z].width, thisbox->items[z].height); | |
669 reopen(); | |
670 } | |
671 #endif | |
672 } | |
673 } | |
674 | |
675 if(pass > 1 && *depth > 0) | |
676 { | |
677 if(thisbox->type == BOXVERT) | |
678 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)))); | |
679 else | |
680 thisbox->items[z].xratio = ((float)((thisbox->width * thisbox->parentxratio)-thisbox->upx))/((float)(thisbox->minwidth-thisbox->upx)); | |
681 | |
682 if(thisbox->type == BOXHORZ) | |
683 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)))); | |
684 else | |
685 thisbox->items[z].yratio = ((float)((thisbox->height * thisbox->parentyratio)-thisbox->upy))/((float)(thisbox->minheight-thisbox->upy)); | |
686 #ifdef DWDEBUG | |
687 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", | |
688 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); | |
689 reopen(); | |
690 #endif | |
691 } | |
692 else | |
693 { | |
694 thisbox->items[z].xratio = thisbox->xratio; | |
695 thisbox->items[z].yratio = thisbox->yratio; | |
696 } | |
697 | |
698 if(thisbox->type == BOXVERT) | |
699 { | |
700 if((thisbox->items[z].width + (thisbox->items[z].pad*2)) > uxmax) | |
701 uxmax = (thisbox->items[z].width + (thisbox->items[z].pad*2)); | |
702 if(thisbox->items[z].hsize != SIZEEXPAND) | |
703 { | |
704 if(((thisbox->items[z].pad*2) + thisbox->items[z].width) > upxmax) | |
705 upxmax = (thisbox->items[z].pad*2) + thisbox->items[z].width; | |
706 } | |
707 else | |
708 { | |
709 if(thisbox->items[z].pad*2 > upxmax) | |
710 upxmax = thisbox->items[z].pad*2; | |
711 } | |
712 } | |
713 else | |
714 { | |
715 if(thisbox->items[z].width == -1) | |
716 { | |
717 /* figure out how much space this item requires */ | |
718 /* thisbox->items[z].width = */ | |
719 } | |
720 else | |
721 { | |
722 (*usedx) += thisbox->items[z].width + (thisbox->items[z].pad*2); | |
723 if(thisbox->items[z].hsize != SIZEEXPAND) | |
724 (*usedpadx) += (thisbox->items[z].pad*2) + thisbox->items[z].width; | |
725 else | |
726 (*usedpadx) += thisbox->items[z].pad*2; | |
727 } | |
728 } | |
729 if(thisbox->type == BOXHORZ) | |
730 { | |
731 if((thisbox->items[z].height + (thisbox->items[z].pad*2)) > uymax) | |
732 uymax = (thisbox->items[z].height + (thisbox->items[z].pad*2)); | |
733 if(thisbox->items[z].vsize != SIZEEXPAND) | |
734 { | |
735 if(((thisbox->items[z].pad*2) + thisbox->items[z].height) > upymax) | |
736 upymax = (thisbox->items[z].pad*2) + thisbox->items[z].height; | |
737 } | |
738 else | |
739 { | |
740 if(thisbox->items[z].pad*2 > upymax) | |
741 upymax = thisbox->items[z].pad*2; | |
742 } | |
743 } | |
744 else | |
745 { | |
746 if(thisbox->items[z].height == -1) | |
747 { | |
748 /* figure out how much space this item requires */ | |
749 /* thisbox->items[z].height = */ | |
750 } | |
751 else | |
752 { | |
753 (*usedy) += thisbox->items[z].height + (thisbox->items[z].pad*2); | |
754 if(thisbox->items[z].vsize != SIZEEXPAND) | |
755 (*usedpady) += (thisbox->items[z].pad*2) + thisbox->items[z].height; | |
756 else | |
757 (*usedpady) += thisbox->items[z].pad*2; | |
758 } | |
759 } | |
760 } | |
761 | |
762 (*usedx) += uxmax; | |
763 (*usedy) += uymax; | |
764 (*usedpadx) += upxmax; | |
765 (*usedpady) += upymax; | |
766 | |
767 currentx += thisbox->pad; | |
768 currenty += thisbox->pad; | |
769 | |
770 #ifdef DWDEBUG | |
771 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", | |
772 *depth, *usedx, *usedy, *usedpadx, *usedpady, currentx, currenty, uxmax, uymax); | |
773 reopen(); | |
774 #endif | |
775 | |
776 /* The second pass is for expansion and actual placement. */ | |
777 if(pass > 1) | |
778 { | |
779 /* Any SIZEEXPAND items should be set to uxmax/uymax */ | |
780 for(z=0;z<thisbox->count;z++) | |
781 { | |
782 if(thisbox->items[z].hsize == SIZEEXPAND && thisbox->type == BOXVERT) | |
783 thisbox->items[z].width = uxmax-(thisbox->items[z].pad*2); | |
784 if(thisbox->items[z].vsize == SIZEEXPAND && thisbox->type == BOXHORZ) | |
785 thisbox->items[z].height = uymax-(thisbox->items[z].pad*2); | |
786 /* Run this code segment again to finalize the sized after setting uxmax/uymax values. */ | |
787 if(thisbox->items[z].type == TYPEBOX) | |
788 { | |
789 Box *tmp = WinQueryWindowPtr(thisbox->items[z].hwnd, QWP_USER); | |
790 | |
791 if(tmp) | |
792 { | |
793 if(*depth > 0) | |
794 { | |
795 if(thisbox->type == BOXVERT) | |
796 { | |
797 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)))); | |
798 tmp->width = thisbox->items[z].width; | |
799 } | |
800 if(thisbox->type == BOXHORZ) | |
801 { | |
802 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)))); | |
803 tmp->height = thisbox->items[z].height; | |
804 } | |
805 } | |
806 | |
807 (*depth)++; | |
808 | |
809 /*tmp->xratio = ((float)((thisbox->items[z].width * thisbox->xratio)-tmp->upx) )/((float)(tmp->minwidth-tmp->upx)); | |
810 tmp->yratio = ((float)((thisbox->items[z].height * thisbox->yratio)-tmp->upy))/((float)(tmp->minheight-tmp->upy));*/ | |
811 | |
812 #ifdef DWDEBUG | |
813 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", | |
814 *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); | |
815 reopen(); | |
816 #endif | |
817 | |
818 _resize_box(tmp, depth, x, y, &nux, &nuy, 3, &nupx, &nupy); | |
819 | |
820 (*depth)--; | |
821 | |
822 } | |
823 } | |
824 } | |
825 | |
826 for(z=0;z<(thisbox->count);z++) | |
827 { | |
828 int height = thisbox->items[z].height; | |
829 int width = thisbox->items[z].width; | |
830 int pad = thisbox->items[z].pad; | |
831 HWND handle = thisbox->items[z].hwnd; | |
832 | |
833 /* When upxmax != pad*2 then ratios are incorrect. */ | |
834 vectorx = (int)((width*thisbox->items[z].xratio)-width); | |
835 vectory = (int)((height*thisbox->items[z].yratio)-height); | |
836 | |
837 if(width > 0 && height > 0) | |
838 { | |
839 char tmpbuf[100]; | |
840 /* This is a hack to fix rounding of the sizing */ | |
841 if(*depth == 0) | |
842 { | |
843 vectorx++; | |
844 vectory++; | |
845 } | |
846 | |
847 /* If this item isn't going to expand... reset the vectors to 0 */ | |
848 if(thisbox->items[z].vsize != SIZEEXPAND) | |
849 vectory = 0; | |
850 if(thisbox->items[z].hsize != SIZEEXPAND) | |
851 vectorx = 0; | |
852 | |
853 WinQueryClassName(handle, 99, tmpbuf); | |
854 | |
855 if(strncmp(tmpbuf, "#2", 2)==0) | |
856 { | |
857 /* Make the combobox big enough to drop down. :) */ | |
858 WinSetWindowPos(handle, HWND_TOP, currentx + pad, (currenty + pad) - 100, | |
859 width + vectorx, (height + vectory) + 100, SWP_MOVE | SWP_SIZE | SWP_ZORDER); | |
860 } | |
861 else if(strncmp(tmpbuf, "#6", 2)==0) | |
862 { | |
863 /* Entryfields on OS/2 have a thick border that isn't on Windows and GTK */ | |
864 WinSetWindowPos(handle, HWND_TOP, (currentx + pad) + 3, (currenty + pad) + 3, | |
865 (width + vectorx) - 6, (height + vectory) - 6, SWP_MOVE | SWP_SIZE | SWP_ZORDER); | |
866 } | |
867 else | |
868 { | |
869 WinSetWindowPos(handle, HWND_TOP, currentx + pad, currenty + pad, | |
870 width + vectorx, height + vectory, SWP_MOVE | SWP_SIZE | SWP_ZORDER); | |
871 if(thisbox->items[z].type == TYPEBOX) | |
872 { | |
873 Box *boxinfo = WinQueryWindowPtr(handle, QWP_USER); | |
874 | |
875 if(boxinfo && boxinfo->grouphwnd) | |
876 WinSetWindowPos(boxinfo->grouphwnd, HWND_TOP, 0, 0, | |
877 width + vectorx, height + vectory, SWP_MOVE | SWP_SIZE | SWP_ZORDER); | |
878 | |
879 } | |
880 | |
881 } | |
882 | |
883 #ifdef DWDEBUG | |
884 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", | |
885 *depth, currentx, currenty, pad, width, height, vectorx, vectory,thisbox->type == BOXHORZ ? "Horizontal" : "Vertical"); | |
886 reopen(); | |
887 #endif | |
888 | |
889 if(thisbox->type == BOXHORZ) | |
890 currentx += width + vectorx + (pad * 2); | |
891 if(thisbox->type == BOXVERT) | |
892 currenty += height + vectory + (pad * 2); | |
893 } | |
894 } | |
895 } | |
896 return 0; | |
897 } | |
898 | |
899 void _do_resize(Box *thisbox, int x, int y) | |
900 { | |
901 if(x != 0 && y != 0) { | |
902 if(thisbox) | |
903 { | |
904 int usedx = 0, usedy = 0, usedpadx = 0, usedpady = 0, depth = 0; | |
905 | |
906 _resize_box(thisbox, &depth, x, y, &usedx, &usedy, 1, &usedpadx, &usedpady); | |
907 | |
908 if(usedx-usedpadx == 0 || usedy-usedpady == 0) | |
909 return; | |
910 | |
911 thisbox->xratio = ((float)(x-usedpadx))/((float)(usedx-usedpadx)); | |
912 thisbox->yratio = ((float)(y-usedpady))/((float)(usedy-usedpady)); | |
913 | |
914 #ifdef DWDEBUG | |
915 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", | |
916 x, y, usedx, usedy, usedpadx, usedpady, thisbox->xratio, thisbox->yratio); | |
917 reopen(); | |
918 #endif | |
919 | |
920 usedx = usedy = usedpadx = usedpady = depth = 0; | |
921 | |
922 _resize_box(thisbox, &depth, x, y, &usedx, &usedy, 2, &usedpadx, &usedpady); | |
923 #ifdef DWDEBUG | |
924 fprintf(f, "WM_SIZE Resize Box Pass 2\r\nx = %d, y = %d, usedx = %d, usedy = %d, usedpadx = %d, usedpady = %d\r\n", | |
925 x, y, usedx, usedy, usedpadx, usedpady); | |
926 reopen(); | |
927 #endif | |
928 } | |
929 } | |
930 } | |
931 | |
932 /* This procedure handles WM_QUERYTRACKINFO requests from the frame */ | |
933 MRESULT EXPENTRY _sizeproc(HWND hWnd, ULONG msg, MPARAM mp1, MPARAM mp2) | |
934 { | |
935 PFNWP *blah = WinQueryWindowPtr(hWnd, QWP_USER); | |
936 | |
937 switch(msg) | |
938 { | |
939 case WM_QUERYTRACKINFO: | |
940 { | |
941 if(blah && *blah) | |
942 { | |
943 PTRACKINFO ptInfo; | |
944 int res; | |
945 PFNWP myfunc = *blah; | |
946 res = (int)myfunc(hWnd, msg, mp1, mp2); | |
947 | |
948 ptInfo = (PTRACKINFO)(mp2); | |
949 | |
950 ptInfo->ptlMinTrackSize.y = 8; | |
951 ptInfo->ptlMinTrackSize.x = 8; | |
952 | |
953 return (MRESULT)res; | |
954 } | |
955 } | |
956 } | |
957 if(blah && *blah) | |
958 { | |
959 PFNWP myfunc = *blah; | |
960 return myfunc(hWnd, msg, mp1, mp2); | |
961 } | |
962 | |
963 return WinDefWindowProc(hWnd, msg, mp1, mp2); | |
964 } | |
7
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965 /* This procedure handles drawing of a status border */ |
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966 MRESULT EXPENTRY _statusproc(HWND hWnd, ULONG msg, MPARAM mp1, MPARAM mp2) |
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967 { |
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968 PFNWP *blah = WinQueryWindowPtr(hWnd, QWP_USER); |
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969 |
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970 if(blah && *blah) |
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971 { |
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972 PFNWP myfunc = *blah; |
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973 |
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974 switch(msg) |
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975 { |
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976 case WM_PAINT: |
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977 { |
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978 HPS hpsPaint; |
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979 RECTL rclPaint; |
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980 POINTL ptl1, ptl2; |
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981 char buf[1024]; |
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982 |
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983 hpsPaint = WinBeginPaint(hWnd, 0, 0); |
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984 WinQueryWindowRect(hWnd, &rclPaint); |
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985 WinFillRect(hpsPaint, &rclPaint, CLR_PALEGRAY); |
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986 |
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987 GpiSetColor(hpsPaint, CLR_DARKGRAY); |
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988 ptl1.x = 0; |
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989 ptl2.y = ptl1.y = rclPaint.yTop - rclPaint.yBottom; |
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990 ptl2.x = rclPaint.xRight - rclPaint.xLeft; |
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991 GpiMove(hpsPaint, &ptl1); |
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992 GpiLine(hpsPaint, &ptl2); |
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993 ptl2.y = ptl2.x = 0; |
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994 GpiMove(hpsPaint, &ptl1); |
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995 GpiLine(hpsPaint, &ptl2); |
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996 |
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997 GpiSetColor(hpsPaint, CLR_WHITE); |
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998 ptl2.x = ptl1.x = rclPaint.xRight - rclPaint.xLeft; |
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
999 ptl1.y = 0; |
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1000 ptl2.y = rclPaint.yTop - rclPaint.yBottom; |
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
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diff
changeset
|
1001 GpiMove(hpsPaint, &ptl1); |
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
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diff
changeset
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1002 GpiLine(hpsPaint, &ptl2); |
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
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diff
changeset
|
1003 ptl2.y = ptl2.x = 0; |
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:
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diff
changeset
|
1005 GpiLine(hpsPaint, &ptl2); |
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
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diff
changeset
|
1006 |
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
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changeset
|
1007 WinQueryWindowText(hWnd, 1024, buf); |
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
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changeset
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1008 rclPaint.xLeft += 3; |
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
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diff
changeset
|
1009 rclPaint.xRight--; |
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
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1010 rclPaint.yTop--; |
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
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diff
changeset
|
1011 rclPaint.yBottom++; |
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
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diff
changeset
|
1012 |
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
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diff
changeset
|
1013 GpiSetColor(hpsPaint, CLR_BLACK); |
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
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changeset
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1014 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
|
1015 WinEndPaint(hpsPaint); |
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1016 |
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
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diff
changeset
|
1017 return (MRESULT)TRUE; |
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
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diff
changeset
|
1018 } |
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
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changeset
|
1019 } |
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
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changeset
|
1020 return myfunc(hWnd, msg, mp1, mp2); |
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 WinDefWindowProc(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:
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diff
changeset
|
1025 |
3 | 1026 /* Originally just intended for entryfields, it now serves as a generic |
1027 * procedure for handling TAB presses to change input focus on controls. | |
1028 */ | |
1029 MRESULT EXPENTRY _entryproc(HWND hWnd, ULONG msg, MPARAM mp1, MPARAM mp2) | |
1030 { | |
1031 PFNWP *blah = WinQueryWindowPtr(hWnd, QWP_USER); | |
1032 | |
1033 switch(msg) | |
1034 { | |
1035 case WM_CHAR: | |
1036 if(SHORT1FROMMP(mp2) == '\t') | |
1037 { | |
1038 _shift_focus(hWnd); | |
1039 return FALSE; | |
1040 } | |
1041 break; | |
1042 } | |
1043 if(blah && *blah) | |
1044 { | |
1045 PFNWP myfunc = *blah; | |
1046 return myfunc(hWnd, msg, mp1, mp2); | |
1047 } | |
1048 | |
1049 return WinDefWindowProc(hWnd, msg, mp1, mp2); | |
1050 } | |
1051 | |
1052 /* Handle correct painting of a combobox with the WS_CLIPCHILDREN | |
1053 * flag enabled, and also handle TABs to switch input focus. | |
1054 */ | |
1055 MRESULT EXPENTRY _comboproc(HWND hWnd, ULONG msg, MPARAM mp1, MPARAM mp2) | |
1056 { | |
1057 PFNWP *blah = WinQueryWindowPtr(hWnd, QWP_USER); | |
1058 | |
1059 switch(msg) | |
1060 { | |
1061 case WM_CHAR: | |
1062 if(SHORT1FROMMP(mp2) == '\t') | |
1063 { | |
1064 _shift_focus(hWnd); | |
1065 return FALSE; | |
1066 } | |
1067 break; | |
1068 case WM_PAINT: | |
1069 { | |
1070 HWND parent = WinQueryWindow(hWnd, QW_PARENT); | |
1071 ULONG bcol, av[32]; | |
1072 HPS hpsPaint; | |
1073 POINTL ptl; /* Add 6 because it has a thick border like the entryfield */ | |
1074 unsigned long width, height, thumbheight = WinQuerySysValue(HWND_DESKTOP, SV_CYVSCROLLARROW) + 6; | |
1075 | |
1076 WinQueryPresParam(parent, PP_BACKGROUNDCOLORINDEX, 0, &bcol, sizeof(ULONG), &av, QPF_ID1COLORINDEX | QPF_NOINHERIT); | |
1077 dw_window_get_pos_size(hWnd, 0, 0, &width, &height); | |
1078 | |
1079 hpsPaint = WinGetPS(hWnd); | |
1080 GpiSetColor(hpsPaint, CLR_PALEGRAY); | |
1081 | |
1082 ptl.x = 0; | |
1083 ptl.y = 99; | |
1084 GpiMove(hpsPaint, &ptl); | |
1085 | |
1086 ptl.x = width; | |
1087 ptl.y = height - thumbheight; | |
1088 GpiBox(hpsPaint, DRO_FILL, &ptl, 0, 0); | |
1089 | |
1090 WinReleasePS(hpsPaint); | |
1091 } | |
1092 break; | |
1093 } | |
1094 if(blah && *blah) | |
1095 { | |
1096 PFNWP myfunc = *blah; | |
1097 return myfunc(hWnd, msg, mp1, mp2); | |
1098 } | |
1099 | |
1100 return WinDefWindowProc(hWnd, msg, mp1, mp2); | |
1101 } | |
1102 | |
1103 void _GetPPFont(HWND hwnd, char *buff) | |
1104 { | |
1105 ULONG AttrFound; | |
1106 BYTE AttrValue[128]; | |
1107 ULONG cbRetLen; | |
1108 | |
1109 cbRetLen = WinQueryPresParam(hwnd, | |
1110 PP_FONTNAMESIZE, | |
1111 0, | |
1112 &AttrFound, | |
1113 sizeof(AttrValue), | |
1114 &AttrValue, | |
1115 QPF_NOINHERIT); | |
1116 | |
1117 if(PP_FONTNAMESIZE == AttrFound && cbRetLen) | |
1118 { | |
1119 memcpy(buff, AttrValue, cbRetLen); | |
1120 } | |
1121 } | |
1122 | |
1123 /* Returns height of specified window. */ | |
1124 int _get_height(HWND handle) | |
1125 { | |
1126 unsigned long height; | |
1127 dw_window_get_pos_size(handle, NULL, NULL, NULL, &height); | |
1128 return (int)height; | |
1129 } | |
1130 | |
1131 /* Find the height of the frame a desktop style window is sitting on */ | |
1132 int _get_frame_height(HWND handle) | |
1133 { | |
1134 while(handle) | |
1135 { | |
1136 HWND client; | |
1137 if((client = WinWindowFromID(handle, FID_CLIENT)) != NULLHANDLE) | |
1138 { | |
1139 return _get_height(WinQueryWindow(handle, QW_PARENT)); | |
1140 } | |
1141 handle = WinQueryWindow(handle, QW_PARENT); | |
1142 } | |
1143 return dw_screen_height(); | |
1144 } | |
1145 | |
1146 #ifndef NO_SIGNALS | |
1147 MRESULT EXPENTRY _run_event(HWND hWnd, ULONG msg, MPARAM mp1, MPARAM mp2) | |
1148 { | |
1149 int result = -1; | |
1150 SignalHandler *tmp = Root; | |
1151 ULONG origmsg = msg; | |
1152 | |
1153 if(msg == WM_BUTTON2DOWN || msg == WM_BUTTON3DOWN) | |
1154 msg = WM_BUTTON1DOWN; | |
1155 if(msg == WM_BUTTON2UP || msg == WM_BUTTON3UP) | |
1156 msg = WM_BUTTON1UP; | |
1157 | |
1158 /* Find any callbacks for this function */ | |
1159 while(tmp) | |
1160 { | |
1161 if(tmp->message == msg || msg == WM_CONTROL) | |
1162 { | |
1163 switch(msg) | |
1164 { | |
1165 case WM_SIZE: | |
1166 { | |
1167 int (*sizefunc)(HWND, int, int, void *) = (int (*)(HWND, int, int, void *))tmp->signalfunction; | |
1168 | |
1169 if(hWnd == tmp->window || WinWindowFromID(tmp->window, FID_CLIENT) == hWnd) | |
1170 { | |
1171 result = sizefunc(tmp->window, SHORT1FROMMP(mp2), SHORT2FROMMP(mp2), tmp->data); | |
1172 tmp = NULL; | |
1173 } | |
1174 } | |
1175 break; | |
1176 case WM_BUTTON1DOWN: | |
1177 { | |
1178 POINTS pts = (*((POINTS*)&mp1)); | |
1179 int (*buttonfunc)(HWND, int, int, int, void *) = (int (*)(HWND, int, int, int, void *))tmp->signalfunction; | |
1180 | |
1181 if(hWnd == tmp->window || WinWindowFromID(tmp->window, FID_CLIENT) == hWnd || WinQueryCapture(HWND_DESKTOP) == tmp->window) | |
1182 { | |
1183 int button; | |
1184 | |
1185 switch(origmsg) | |
1186 { | |
1187 case WM_BUTTON1DOWN: | |
1188 button = 1; | |
1189 break; | |
1190 case WM_BUTTON2DOWN: | |
1191 button = 2; | |
1192 break; | |
1193 case WM_BUTTON3DOWN: | |
1194 button = 3; | |
1195 break; | |
1196 } | |
1197 | |
1198 result = buttonfunc(tmp->window, pts.x, _get_frame_height(tmp->window) - pts.y, button, tmp->data); | |
1199 tmp = NULL; | |
1200 } | |
1201 } | |
1202 break; | |
1203 case WM_BUTTON1UP: | |
1204 { | |
1205 POINTS pts = (*((POINTS*)&mp1)); | |
1206 int (*buttonfunc)(HWND, int, int, int, void *) = (int (*)(HWND, int, int, int, void *))tmp->signalfunction; | |
1207 | |
1208 if(hWnd == tmp->window || WinWindowFromID(tmp->window, FID_CLIENT) == hWnd || WinQueryCapture(HWND_DESKTOP) == tmp->window) | |
1209 { | |
1210 int button; | |
1211 | |
1212 switch(origmsg) | |
1213 { | |
1214 case WM_BUTTON1UP: | |
1215 button = 1; | |
1216 break; | |
1217 case WM_BUTTON2UP: | |
1218 button = 2; | |
1219 break; | |
1220 case WM_BUTTON3UP: | |
1221 button = 3; | |
1222 break; | |
1223 } | |
1224 | |
1225 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); | |
1226 tmp = NULL; | |
1227 } | |
1228 } | |
1229 break; | |
1230 case WM_MOUSEMOVE: | |
1231 { | |
1232 int (*motionfunc)(HWND, int, int, int, void *) = (int (*)(HWND, int, int, int, void *))tmp->signalfunction; | |
1233 | |
1234 if(hWnd == tmp->window || WinWindowFromID(tmp->window, FID_CLIENT) == hWnd || WinQueryCapture(HWND_DESKTOP) == tmp->window) | |
1235 { | |
1236 int keys = 0; | |
1237 SHORT x = SHORT1FROMMP(mp1), y = SHORT2FROMMP(mp1); | |
1238 | |
1239 if (WinGetKeyState(HWND_DESKTOP, VK_BUTTON1) & 0x8000) | |
1240 keys = DW_BUTTON1_MASK; | |
1241 if (WinGetKeyState(HWND_DESKTOP, VK_BUTTON2) & 0x8000) | |
1242 keys |= DW_BUTTON2_MASK; | |
1243 if (WinGetKeyState(HWND_DESKTOP, VK_BUTTON3) & 0x8000) | |
1244 keys |= DW_BUTTON3_MASK; | |
1245 | |
1246 result = motionfunc(tmp->window, x, _get_frame_height(tmp->window) - y, keys, tmp->data); | |
1247 tmp = NULL; | |
1248 } | |
1249 } | |
1250 break; | |
1251 case WM_CHAR: | |
1252 { | |
1253 int (*keypressfunc)(HWND, int, void *) = (int (*)(HWND, int, void *))tmp->signalfunction; | |
1254 | |
1255 if(hWnd == tmp->window) | |
1256 { | |
1257 result = keypressfunc(tmp->window, SHORT1FROMMP(mp2), tmp->data); | |
1258 tmp = NULL; | |
1259 } | |
1260 } | |
1261 break; | |
1262 case WM_CLOSE: | |
1263 { | |
1264 int (*closefunc)(HWND, void *) = (int (*)(HWND, void *))tmp->signalfunction; | |
1265 | |
1266 if(hWnd == tmp->window || hWnd == WinWindowFromID(tmp->window, FID_CLIENT)) | |
1267 { | |
1268 result = closefunc(tmp->window, tmp->data); | |
1269 tmp = NULL; | |
1270 } | |
1271 } | |
1272 break; | |
1273 case WM_PAINT: | |
1274 { | |
1275 HPS hps; | |
1276 DWExpose exp; | |
1277 int (*exposefunc)(HWND, DWExpose *, void *) = (int (*)(HWND, DWExpose *, void *))tmp->signalfunction; | |
1278 RECTL rc; | |
1279 | |
1280 if(hWnd == tmp->window) | |
1281 { | |
1282 int height = _get_height(hWnd); | |
1283 | |
1284 hps = WinBeginPaint(hWnd, 0L, &rc); | |
1285 exp.x = rc.xLeft; | |
1286 exp.y = height - rc.yTop - 1; | |
1287 exp.width = rc.xRight - rc. xLeft; | |
1288 exp.height = rc.yTop - rc.yBottom; | |
1289 result = exposefunc(hWnd, &exp, tmp->data); | |
1290 WinEndPaint(hps); | |
1291 } | |
1292 } | |
1293 break; | |
1294 case WM_COMMAND: | |
1295 { | |
1296 int (*clickfunc)(HWND, void *) = (int (*)(HWND, void *))tmp->signalfunction; | |
1297 ULONG command = COMMANDMSG(&msg)->cmd; | |
1298 | |
1299 if(tmp->window < 65536 && command == tmp->window) | |
1300 { | |
1301 result = clickfunc(tmp->window, tmp->data); | |
1302 tmp = NULL; | |
1303 } | |
1304 } | |
1305 break; | |
1306 case WM_CONTROL: | |
1307 if(tmp->message == SHORT2FROMMP(mp1)) | |
1308 { | |
1309 switch(SHORT2FROMMP(mp1)) | |
1310 { | |
1311 case CN_ENTER: | |
1312 { | |
1313 int (*containerselectfunc)(HWND, char *, void *) = (int (*)(HWND, char *, void *))tmp->signalfunction; | |
1314 int id = SHORT1FROMMP(mp1); | |
1315 HWND conthwnd = dw_window_from_id(hWnd, id); | |
1316 char *text = NULL; | |
1317 | |
1318 if(mp2) | |
1319 { | |
1320 PRECORDCORE pre; | |
1321 | |
1322 pre = ((PNOTIFYRECORDENTER)mp2)->pRecord; | |
1323 if(pre) | |
1324 text = pre->pszIcon; | |
1325 } | |
1326 | |
1327 if(tmp->window == conthwnd) | |
1328 { | |
1329 result = containerselectfunc(tmp->window, text, tmp->data); | |
1330 tmp = NULL; | |
1331 } | |
1332 } | |
1333 break; | |
1334 case CN_CONTEXTMENU: | |
1335 { | |
1336 int (*containercontextfunc)(HWND, char *, int, int, void *) = (int (*)(HWND, char *, int, int, void *))tmp->signalfunction; | |
1337 int id = SHORT1FROMMP(mp1); | |
1338 HWND conthwnd = dw_window_from_id(hWnd, id); | |
1339 char *text = NULL; | |
1340 LONG x,y; | |
1341 | |
1342 if(mp2) | |
1343 { | |
1344 PRECORDCORE pre; | |
1345 | |
1346 pre = (PRECORDCORE)mp2; | |
1347 text = pre->pszIcon; | |
1348 } | |
1349 | |
1350 | |
1351 dw_pointer_query_pos(&x, &y); | |
1352 | |
1353 if(tmp->window == conthwnd) | |
1354 { | |
1355 result = containercontextfunc(tmp->window, text, x, y, tmp->data); | |
1356 tmp = NULL; | |
1357 } | |
1358 } | |
1359 break; | |
1360 case LN_SELECT: | |
1361 { | |
1362 int (*listboxselectfunc)(HWND, int, void *) = (int (*)(HWND, int, void *))tmp->signalfunction; | |
1363 int id = SHORT1FROMMP(mp1); | |
1364 HWND conthwnd = dw_window_from_id(hWnd, id); | |
1365 | |
1366 if(tmp->window == conthwnd || (!id && tmp->window == (HWND)mp2)) | |
1367 { | |
1368 char buf1[500], classbuf[100]; | |
1369 unsigned int index = dw_listbox_selected(tmp->window); | |
1370 | |
1371 dw_listbox_query_text(tmp->window, index, buf1, 500); | |
1372 | |
1373 WinQueryClassName(tmp->window, 99, classbuf); | |
1374 | |
1375 if(id && strncmp(classbuf, "#6", 2)==0) | |
1376 { | |
1377 char *buf2; | |
1378 | |
1379 buf2 = dw_window_get_text(tmp->window); | |
1380 | |
1381 /* This is to make sure the listboxselect function doesn't | |
1382 * get called if the user is modifying the entry text. | |
1383 */ | |
1384 if(buf2 && *buf2 && *buf1 && strncmp(buf1, buf2, 500) == 0) | |
1385 result = listboxselectfunc(tmp->window, index, tmp->data); | |
1386 | |
1387 if(buf2) | |
1388 free(buf2); | |
1389 } | |
1390 else | |
1391 result = listboxselectfunc(tmp->window, index, tmp->data); | |
1392 | |
1393 tmp = NULL; | |
1394 } | |
1395 } | |
1396 break; | |
1397 } | |
1398 } | |
1399 break; | |
1400 } | |
1401 } | |
1402 if(tmp) | |
1403 tmp = tmp->next; | |
1404 | |
1405 } | |
1406 | |
1407 return (MRESULT)result; | |
1408 } | |
1409 #endif | |
1410 | |
1411 /* Handles control messages sent to the box (owner). */ | |
1412 MRESULT EXPENTRY _controlproc(HWND hWnd, ULONG msg, MPARAM mp1, MPARAM mp2) | |
1413 { | |
1414 Box *blah = WinQueryWindowPtr(hWnd, QWP_USER); | |
1415 | |
1416 switch(msg) | |
1417 { | |
1418 case WM_CONTROL: | |
1419 _run_event(hWnd, msg, mp1, mp2); | |
1420 break; | |
1421 } | |
1422 if(blah && blah->oldproc) | |
1423 { | |
1424 return blah->oldproc(hWnd, msg, mp1, mp2); | |
1425 } | |
1426 | |
1427 return WinDefWindowProc(hWnd, msg, mp1, mp2); | |
1428 } | |
1429 | |
1430 /* The main window procedure for Dynamic Windows, all the resizing code is done here. */ | |
1431 MRESULT EXPENTRY _wndproc(HWND hWnd, ULONG msg, MPARAM mp1, MPARAM mp2) | |
1432 { | |
1433 int result = -1; | |
1434 static int command_active = 0; | |
1435 void (* windowfunc)(PVOID) = 0L; | |
1436 | |
1437 if(filterfunc) | |
1438 result = filterfunc(hWnd, msg, mp1, mp2); | |
1439 | |
1440 #ifndef NO_SIGNALS | |
1441 if(result == -1 && !command_active) | |
1442 { | |
1443 /* Make sure we don't end up in infinite recursion */ | |
1444 command_active = 1; | |
1445 | |
1446 result = (int)_run_event(hWnd, msg, mp1, mp2); | |
1447 | |
1448 command_active = 0; | |
1449 } | |
1450 #endif | |
1451 | |
1452 /* Now that any handlers are done... do normal processing */ | |
1453 switch( msg ) | |
1454 { | |
1455 case WM_ERASEBACKGROUND: | |
1456 return 0; | |
1457 | |
1458 case WM_PAINT: | |
1459 { | |
1460 HPS hps; | |
1461 RECTL rc; | |
1462 | |
1463 hps = WinBeginPaint( hWnd, 0L, &rc ); | |
1464 WinEndPaint( hps ); | |
1465 break; | |
1466 } | |
1467 | |
1468 case WM_SIZE: | |
1469 { | |
1470 Box *mybox = (Box *)WinQueryWindowPtr(hWnd, QWP_USER); | |
1471 | |
1472 if(!SHORT1FROMMP(mp2) && !SHORT2FROMMP(mp2)) | |
1473 return (MPARAM)TRUE; | |
1474 | |
7
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1475 if(mybox && mybox->flags != DW_MINIMIZED) |
3 | 1476 { |
1477 /* Hide the window when recalculating to reduce | |
1478 * CPU load. | |
1479 */ | |
1480 WinShowWindow(hWnd, FALSE); | |
1481 | |
1482 _do_resize(mybox, SHORT1FROMMP(mp2), SHORT2FROMMP(mp2)); | |
1483 | |
1484 WinShowWindow(hWnd, TRUE); | |
1485 } | |
1486 } | |
1487 break; | |
1488 case WM_MINMAXFRAME: | |
1489 { | |
1490 Box *mybox = (Box *)WinQueryWindowPtr(hWnd, QWP_USER); | |
1491 SWP *swp = (SWP *)mp1; | |
1492 | |
7
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1493 if(mybox && (swp->fl & SWP_MINIMIZE)) |
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1494 mybox->flags = DW_MINIMIZED; |
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1495 |
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1496 if(mybox && (swp->fl & SWP_RESTORE)) |
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1497 mybox->flags = 0; |
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1498 |
3 | 1499 if(mybox && (swp->fl & SWP_MAXIMIZE)) |
1500 { | |
1501 int z; | |
1502 | |
7
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1503 mybox->flags = 0; |
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1504 |
3 | 1505 /* Hide the window when recalculating to reduce |
1506 * CPU load. | |
1507 */ | |
1508 WinShowWindow(hWnd, FALSE); | |
1509 | |
1510 _do_resize(mybox, swp->cx, swp->cy); | |
1511 | |
1512 if(mybox->count == 1 && mybox->items[0].type == TYPEBOX) | |
1513 { | |
1514 mybox = (Box *)WinQueryWindowPtr(mybox->items[0].hwnd, QWP_USER); | |
1515 | |
1516 for(z=0;z<mybox->count;z++) | |
1517 { | |
1518 char tmpbuf[100]; | |
1519 | |
1520 WinQueryClassName(mybox->items[z].hwnd, 99, tmpbuf); | |
1521 | |
1522 /* If we have a notebook we resize the page again. */ | |
1523 if(strncmp(tmpbuf, "#40", 3)==0) | |
1524 { | |
1525 unsigned long x, y, width, height; | |
1526 int page = dw_notebook_page_query(mybox->items[z].hwnd); | |
1527 HWND pagehwnd = (HWND)WinSendMsg(mybox->items[z].hwnd, BKM_QUERYPAGEWINDOWHWND, MPFROMLONG(page), 0); | |
1528 RECTL rc; | |
1529 | |
1530 Box *pagebox = (Box *)WinQueryWindowPtr(pagehwnd, QWP_USER); | |
1531 if(pagebox) | |
1532 { | |
1533 dw_window_get_pos_size(mybox->items[z].hwnd, &x, &y, &width, &height); | |
1534 | |
1535 rc.xLeft = x; | |
1536 rc.yBottom = y; | |
1537 rc.xRight = x + width; | |
1538 rc.yTop = y + height; | |
1539 | |
1540 WinSendMsg(mybox->items[z].hwnd, BKM_CALCPAGERECT, (MPARAM)&rc, (MPARAM)TRUE); | |
1541 | |
1542 _do_resize(pagebox, rc.xRight - rc.xLeft, rc.yTop - rc.yBottom); | |
1543 } | |
1544 | |
1545 } | |
1546 } | |
1547 | |
1548 } | |
1549 | |
1550 WinShowWindow(hWnd, TRUE); | |
1551 } | |
1552 } | |
1553 break; | |
1554 case WM_CLOSE: | |
1555 dw_window_destroy(WinQueryWindow(hWnd, QW_PARENT)); | |
1556 return (MRESULT)TRUE; | |
1557 case WM_USER: | |
1558 windowfunc = (void (*)(void *))mp1; | |
1559 | |
1560 if(windowfunc) | |
1561 windowfunc((void *)mp2); | |
1562 break; | |
1563 case WM_CHAR: | |
1564 if(SHORT1FROMMP(mp2) == '\t') | |
1565 { | |
1566 _shift_focus(hWnd); | |
1567 return FALSE; | |
1568 } | |
1569 break; | |
1570 case WM_DESTROY: | |
1571 /* Free memory before destroying */ | |
1572 _free_window_memory(hWnd); | |
1573 break; | |
1574 } | |
1575 if(filterfunc && result != -1) | |
1576 return (MRESULT)result; | |
1577 else | |
1578 return WinDefWindowProc(hWnd, msg, mp1, mp2); | |
1579 } | |
1580 | |
1581 void _changebox(Box *thisbox, int percent, int type) | |
1582 { | |
1583 int z; | |
1584 | |
1585 for(z=0;z<thisbox->count;z++) | |
1586 { | |
1587 if(thisbox->items[z].type == TYPEBOX) | |
1588 { | |
1589 Box *tmp = WinQueryWindowPtr(thisbox->items[z].hwnd, QWP_USER); | |
1590 _changebox(tmp, percent, type); | |
1591 } | |
1592 else | |
1593 { | |
1594 if(type == BOXHORZ) | |
1595 { | |
1596 if(thisbox->items[z].hsize == SIZEEXPAND) | |
1597 thisbox->items[z].width = (int)(((float)thisbox->items[z].origwidth) * (((float)percent)/((float)100.0))); | |
1598 } | |
1599 else | |
1600 { | |
1601 if(thisbox->items[z].vsize == SIZEEXPAND) | |
1602 thisbox->items[z].height = (int)(((float)thisbox->items[z].origheight) * (((float)percent)/((float)100.0))); | |
1603 } | |
1604 } | |
1605 } | |
1606 } | |
1607 | |
1608 /* This handles any activity on the splitbars (sizers) */ | |
1609 MRESULT EXPENTRY _splitwndproc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2) | |
1610 { | |
1611 HWND hwndFrame = 0; | |
1612 Box *thisbox = 0; | |
1613 | |
1614 hwndFrame = WinQueryWindow(hwnd, QW_PARENT); | |
1615 if(hwndFrame) | |
1616 thisbox = WinQueryWindowPtr(hwndFrame, QWL_USER); | |
1617 | |
1618 switch (msg) | |
1619 { | |
1620 case WM_ACTIVATE: | |
1621 case WM_SETFOCUS: | |
1622 return (MRESULT)(FALSE); | |
1623 | |
1624 case WM_PAINT: | |
1625 { | |
1626 HPS hpsPaint; | |
1627 RECTL rclPaint; | |
1628 POINTL ptlStart[SPLITBAR_WIDTH]; | |
1629 POINTL ptlEnd[SPLITBAR_WIDTH]; | |
1630 USHORT i; | |
1631 | |
1632 hpsPaint = WinBeginPaint(hwnd, 0, 0); | |
1633 WinQueryWindowRect(hwnd, &rclPaint); | |
1634 | |
1635 if(thisbox->type == BOXHORZ) | |
1636 { | |
1637 for(i = 0; i < SPLITBAR_WIDTH; i++) | |
1638 { | |
1639 ptlStart[i].x = rclPaint.xLeft + i; | |
1640 ptlStart[i].y = rclPaint.yTop; | |
1641 | |
1642 ptlEnd[i].x = rclPaint.xLeft + i; | |
1643 ptlEnd[i].y = rclPaint.yBottom; | |
1644 } | |
1645 } | |
1646 else | |
1647 { | |
1648 for(i = 0; i < SPLITBAR_WIDTH; i++) | |
1649 { | |
1650 ptlStart[i].x = rclPaint.xLeft; | |
1651 ptlStart[i].y = rclPaint.yBottom + i; | |
1652 | |
1653 ptlEnd[i].x = rclPaint.xRight; | |
1654 ptlEnd[i].y = rclPaint.yBottom + i; | |
1655 } | |
1656 } | |
1657 | |
1658 for(i = 0; i < SPLITBAR_WIDTH; i++) | |
1659 { | |
1660 GpiSetColor( hpsPaint, lColor[i]); | |
1661 GpiMove(hpsPaint, &ptlStart[i]); | |
1662 GpiLine(hpsPaint, &ptlEnd[i]); | |
1663 } | |
1664 WinEndPaint(hpsPaint); | |
1665 } | |
1666 return MRFROMSHORT(FALSE); | |
1667 | |
1668 case WM_MOUSEMOVE: | |
1669 { | |
1670 if(thisbox->type == BOXHORZ) | |
1671 WinSetPointer(HWND_DESKTOP, | |
1672 WinQuerySysPointer(HWND_DESKTOP, | |
1673 SPTR_SIZEWE, | |
1674 FALSE)); | |
1675 else | |
1676 WinSetPointer(HWND_DESKTOP, | |
1677 WinQuerySysPointer(HWND_DESKTOP, | |
1678 SPTR_SIZENS, | |
1679 FALSE)); | |
1680 } | |
1681 return MRFROMSHORT(FALSE); | |
1682 case WM_BUTTON1DOWN: | |
1683 { | |
1684 APIRET rc; | |
1685 RECTL rclFrame; | |
1686 RECTL rclBounds; | |
1687 RECTL rclStart; | |
1688 USHORT startSize, orig, actual; | |
1689 | |
1690 WinQueryWindowRect(hwnd, &rclFrame); | |
1691 WinQueryWindowRect(hwnd, &rclStart); | |
1692 | |
1693 WinQueryWindowRect(hwndFrame, &rclBounds); | |
1694 | |
1695 WinMapWindowPoints(hwndFrame, HWND_DESKTOP, | |
1696 (PPOINTL)&rclBounds, 2); | |
1697 WinMapWindowPoints(hwnd, HWND_DESKTOP, | |
1698 (PPOINTL)&rclStart, 2); | |
1699 | |
1700 { | |
1701 int z, pastsplitbar = FALSE, found = FALSE; | |
1702 orig = actual = 0; | |
1703 | |
1704 for(z=0;z<thisbox->count;z++) | |
1705 { | |
1706 if(thisbox->items[z].hwnd == hwnd) | |
1707 pastsplitbar = TRUE; | |
1708 else | |
1709 { | |
1710 if(thisbox->type == BOXHORZ) | |
1711 { | |
1712 int tmpwidth, tmporigwidth; | |
1713 | |
1714 if(thisbox->items[z].type == TYPEBOX) | |
1715 _count_size(thisbox->items[z].hwnd, BOXHORZ, &tmpwidth, &tmporigwidth); | |
1716 else | |
1717 { | |
1718 tmpwidth = thisbox->items[z].width; | |
1719 tmporigwidth = thisbox->items[z].origwidth; | |
1720 } | |
1721 | |
1722 if(thisbox->items[z].hsize != SIZESTATIC && tmpwidth > actual && tmporigwidth) | |
1723 { | |
1724 found = pastsplitbar; | |
1725 orig = tmporigwidth; | |
1726 actual = tmpwidth; | |
1727 } | |
1728 } | |
1729 else | |
1730 { | |
1731 int tmpheight, tmporigheight; | |
1732 | |
1733 if(thisbox->items[z].type == TYPEBOX) | |
1734 _count_size(thisbox->items[z].hwnd, BOXVERT, &tmpheight, &tmporigheight); | |
1735 else | |
1736 { | |
1737 tmpheight = thisbox->items[z].height; | |
1738 tmporigheight = thisbox->items[z].origheight; | |
1739 } | |
1740 | |
1741 if(thisbox->items[z].vsize != SIZESTATIC && tmpheight > actual && tmporigheight) | |
1742 { | |
1743 found = pastsplitbar; | |
1744 orig = tmporigheight; | |
1745 actual = tmpheight; | |
1746 } | |
1747 } | |
1748 } | |
1749 } | |
1750 | |
1751 /* If we couldn't determine a valid scale... then abort */ | |
1752 if(!orig || !actual) | |
1753 return MRFROMSHORT(FALSE); | |
1754 | |
1755 if(thisbox->type == BOXHORZ) | |
1756 { | |
1757 if(found) | |
1758 startSize = (rclStart.xLeft - rclBounds.xLeft) | |
1759 * (((float)actual)/((float)orig)); | |
1760 else | |
1761 startSize = (rclStart.xLeft - rclBounds.xLeft) | |
1762 * (((float)orig)/((float)actual)); | |
1763 } | |
1764 else | |
1765 { | |
1766 if(found) | |
1767 startSize = (rclStart.yBottom - rclBounds.yBottom) | |
1768 * (((float)actual)/((float)orig)); | |
1769 else | |
1770 startSize = (rclStart.yBottom - rclBounds.yBottom) | |
1771 * (((float)orig)/((float)actual)); | |
1772 } | |
1773 } | |
1774 | |
1775 rc = _TrackRectangle(hwnd, &rclFrame, &rclBounds); | |
1776 | |
1777 if(rc == TRUE) | |
1778 { | |
1779 USHORT usNewRB; | |
1780 USHORT percent; | |
1781 int z; | |
1782 | |
1783 if(thisbox->type == BOXHORZ) | |
1784 { | |
1785 usNewRB = rclFrame.xLeft | |
1786 - rclBounds.xLeft; | |
1787 } | |
1788 else | |
1789 { | |
1790 usNewRB = rclFrame.yBottom | |
1791 - rclBounds.yBottom; | |
1792 } | |
1793 | |
1794 /* We don't want the item to disappear completely */ | |
1795 if(!usNewRB) | |
1796 usNewRB++; | |
1797 | |
1798 if(!startSize) | |
1799 startSize++; | |
1800 | |
1801 percent = (usNewRB*100)/startSize; | |
1802 | |
1803 for(z=0;z<thisbox->count;z++) | |
1804 { | |
1805 if(thisbox->items[z].type == TYPEBOX) | |
1806 { | |
1807 Box *tmp = WinQueryWindowPtr(thisbox->items[z].hwnd, QWP_USER); | |
1808 _changebox(tmp, percent, thisbox->type); | |
1809 } | |
1810 else | |
1811 { | |
1812 if(thisbox->items[z].hwnd == hwnd) | |
1813 percent = (startSize*100)/usNewRB; | |
1814 | |
1815 if(thisbox->type == BOXHORZ) | |
1816 { | |
1817 if(thisbox->items[z].hsize == SIZEEXPAND) | |
1818 thisbox->items[z].width = (int)(((float)thisbox->items[z].origwidth) * (((float)percent)/((float)100.0))); | |
1819 } | |
1820 else | |
1821 { | |
1822 if(thisbox->items[z].vsize == SIZEEXPAND) | |
1823 thisbox->items[z].height = (int)(((float)thisbox->items[z].origheight) * (((float)percent)/((float)100.0))); | |
1824 } | |
1825 } | |
1826 } | |
1827 | |
1828 _ResetWindow(WinQueryWindow(hwnd, QW_OWNER)); | |
1829 } | |
1830 } | |
1831 return MRFROMSHORT(FALSE); | |
1832 } | |
1833 return WinDefWindowProc(hwnd, msg, mp1, mp2); | |
1834 } | |
1835 | |
1836 /* Function: BubbleProc | |
1837 * Abstract: Subclass procedure for bubble help | |
1838 */ | |
1839 MRESULT EXPENTRY _BubbleProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2) | |
1840 { | |
1841 MRESULT res; | |
1842 PFNWP proc = (PFNWP)WinQueryWindowPtr(hwnd, QWL_USER); | |
1843 | |
1844 if(proc) | |
1845 res = proc(hwnd, msg, mp1, mp2); | |
1846 else | |
1847 res = WinDefWindowProc(hwnd, msg, mp1, mp2); | |
1848 | |
1849 if(msg == WM_PAINT) | |
1850 { | |
1851 POINTL ptl; | |
1852 HPS hpsTemp; | |
1853 RECTL rcl; | |
1854 int height, width; | |
1855 | |
1856 WinQueryWindowRect(hwnd, &rcl); | |
1857 height = rcl.yTop - rcl.yBottom - 1; | |
1858 width = rcl.xRight - rcl.xLeft - 1; | |
1859 | |
1860 /* Draw a border around the bubble help */ | |
1861 hpsTemp = WinGetPS(hwnd); | |
1862 GpiSetColor(hpsTemp, DW_CLR_BLACK); | |
1863 ptl.x = ptl.y = 0; | |
1864 GpiMove(hpsTemp, &ptl); | |
1865 ptl.x = 0; | |
1866 ptl.y = height; | |
1867 GpiLine(hpsTemp, &ptl); | |
1868 ptl.x = ptl.y = 0; | |
1869 GpiMove(hpsTemp, &ptl); | |
1870 ptl.y = 0; | |
1871 ptl.x = width; | |
1872 GpiLine(hpsTemp, &ptl); | |
1873 ptl.x = width; | |
1874 ptl.y = height; | |
1875 GpiMove(hpsTemp, &ptl); | |
1876 ptl.x = 0; | |
1877 ptl.y = height; | |
1878 GpiLine(hpsTemp, &ptl); | |
1879 ptl.x = width; | |
1880 ptl.y = height; | |
1881 GpiMove(hpsTemp, &ptl); | |
1882 ptl.y = 0; | |
1883 ptl.x = width; | |
1884 GpiLine(hpsTemp, &ptl); | |
1885 WinReleasePS(hpsTemp); | |
1886 } | |
1887 return res; | |
1888 } | |
1889 | |
1890 /* Function: BtProc | |
1891 * Abstract: Subclass procedure for buttons | |
1892 */ | |
1893 | |
1894 MRESULT EXPENTRY _BtProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2) | |
1895 { | |
1896 BubbleButton *bubble; | |
1897 | |
1898 bubble = (BubbleButton *)WinQueryWindowPtr(hwnd, QWL_USER); | |
1899 | |
1900 if(!bubble) | |
1901 return WinDefWindowProc(hwnd, msg, mp1, mp2); | |
1902 | |
1903 switch(msg) | |
1904 { | |
1905 #ifndef NO_SIGNALS | |
1906 case WM_BUTTON1UP: | |
1907 { | |
1908 SignalHandler *tmp = Root; | |
1909 | |
1910 if(WinIsWindowEnabled(hwnd)) | |
1911 { | |
1912 /* Find any callbacks for this function */ | |
1913 while(tmp) | |
1914 { | |
1915 if(tmp->message == WM_COMMAND) | |
1916 { | |
1917 /* Make sure it's the right window, and the right ID */ | |
1918 if(tmp->window == hwnd) | |
1919 { | |
1920 /* Due to the fact that if we run the function | |
1921 * here, finishing actions on the button will occur | |
1922 * after we run the signal handler. So we post the | |
1923 * message so the button can finish what it needs to | |
1924 * do before we run our handler. | |
1925 */ | |
1926 WinPostMsg(hwnd, WM_USER, (MPARAM)tmp, 0); | |
1927 tmp = NULL; | |
1928 } | |
1929 } | |
1930 if(tmp) | |
1931 tmp= tmp->next; | |
1932 } | |
1933 } | |
1934 } | |
1935 break; | |
1936 case WM_USER: | |
1937 { | |
1938 SignalHandler *tmp = (SignalHandler *)mp1; | |
1939 int (*clickfunc)(HWND, void *) = NULL; | |
1940 | |
1941 if(tmp) | |
1942 { | |
1943 clickfunc = (int (*)(HWND, void *))tmp->signalfunction; | |
1944 | |
1945 clickfunc(tmp->window, tmp->data); | |
1946 } | |
1947 } | |
1948 break; | |
1949 #endif | |
1950 case WM_CHAR: | |
1951 { | |
1952 #ifndef NO_SIGNALS | |
1953 /* A button press should also occur for an ENTER or SPACE press | |
1954 * while the button has the active input focus. | |
1955 */ | |
1956 if(SHORT1FROMMP(mp2) == '\r' || SHORT1FROMMP(mp2) == ' ') | |
1957 { | |
1958 SignalHandler *tmp = Root; | |
1959 | |
1960 /* Find any callbacks for this function */ | |
1961 while(tmp) | |
1962 { | |
1963 if(tmp->message == WM_COMMAND) | |
1964 { | |
1965 /* Make sure it's the right window, and the right ID */ | |
1966 if(tmp->window == hwnd) | |
1967 { | |
1968 WinPostMsg(hwnd, WM_USER, (MPARAM)tmp, 0); | |
1969 tmp = NULL; | |
1970 } | |
1971 } | |
1972 if(tmp) | |
1973 tmp= tmp->next; | |
1974 } | |
1975 } | |
1976 #endif | |
1977 if(SHORT1FROMMP(mp2) == '\t') | |
1978 { | |
1979 _shift_focus(hwnd); | |
1980 return FALSE; | |
1981 } | |
1982 } | |
1983 break; | |
1984 case 0x041f: | |
1985 if (hwndBubble) | |
1986 { | |
1987 WinDestroyWindow(hwndBubble); | |
1988 hwndBubble = 0; | |
1989 } | |
1990 break; | |
1991 | |
1992 case 0x041e: | |
1993 | |
1994 if(!*bubble->bubbletext) | |
1995 break; | |
1996 | |
1997 | |
1998 if(hwndBubble) | |
1999 { | |
2000 WinDestroyWindow(hwndBubble); | |
2001 hwndBubble = 0; | |
2002 } | |
2003 | |
2004 if(!hwndBubble) | |
2005 { | |
2006 HPS hpsTemp = 0; | |
2007 LONG lHight; | |
2008 LONG lWidth; | |
2009 POINTL txtPointl[TXTBOX_COUNT]; | |
2010 POINTL ptlWork = {0,0}; | |
2011 ULONG ulColor = DW_CLR_YELLOW; | |
2012 void *blah; | |
2013 | |
2014 hwndBubbleLast = hwnd; | |
2015 hwndBubble = WinCreateWindow(HWND_DESKTOP, | |
2016 WC_STATIC, | |
2017 "", | |
2018 SS_TEXT | | |
2019 DT_CENTER | | |
2020 DT_VCENTER, | |
2021 0,0,0,0, | |
2022 HWND_DESKTOP, | |
2023 HWND_TOP, | |
2024 0, | |
2025 NULL, | |
2026 NULL); | |
2027 | |
2028 WinSetPresParam(hwndBubble, | |
2029 PP_FONTNAMESIZE, | |
2030 sizeof(DefaultFont), | |
2031 DefaultFont); | |
2032 | |
2033 | |
2034 WinSetPresParam(hwndBubble, | |
2035 PP_BACKGROUNDCOLORINDEX, | |
2036 sizeof(ulColor), | |
2037 &ulColor); | |
2038 | |
2039 WinSetWindowText(hwndBubble, | |
2040 bubble->bubbletext); | |
2041 | |
2042 WinMapWindowPoints(hwnd, HWND_DESKTOP, &ptlWork, 1); | |
2043 | |
2044 hpsTemp = WinGetPS(hwndBubble); | |
2045 GpiQueryTextBox(hpsTemp, | |
2046 strlen(bubble->bubbletext), | |
2047 bubble->bubbletext, | |
2048 TXTBOX_COUNT, | |
2049 txtPointl); | |
2050 WinReleasePS(hpsTemp); | |
2051 | |
2052 lWidth = txtPointl[TXTBOX_TOPRIGHT].x - | |
2053 txtPointl[TXTBOX_TOPLEFT ].x + 8; | |
2054 | |
2055 lHight = txtPointl[TXTBOX_TOPLEFT].y - | |
2056 txtPointl[TXTBOX_BOTTOMLEFT].y + 8; | |
2057 | |
2058 ptlWork.y -= lHight; | |
2059 | |
2060 blah = (void *)WinSubclassWindow(hwndBubble, _BubbleProc); | |
2061 | |
2062 if(blah) | |
2063 WinSetWindowPtr(hwndBubble, QWP_USER, blah); | |
2064 | |
2065 WinSetWindowPos(hwndBubble, | |
2066 HWND_TOP, | |
2067 ptlWork.x, | |
2068 ptlWork.y, | |
2069 lWidth, | |
2070 lHight, | |
2071 SWP_SIZE | SWP_MOVE | SWP_SHOW); | |
2072 } | |
2073 break; | |
2074 } | |
2075 | |
2076 if(!bubble->pOldProc) | |
2077 return WinDefWindowProc(hwnd, msg, mp1, mp2); | |
2078 return bubble->pOldProc(hwnd, msg, mp1, mp2); | |
2079 } | |
2080 | |
2081 MRESULT EXPENTRY _RendProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2) | |
2082 { | |
2083 int res = 0; | |
2084 #ifndef NO_SIGNALS | |
2085 res = (int)_run_event(hwnd, msg, mp1, mp2); | |
2086 #endif | |
2087 switch(msg) | |
2088 { | |
2089 case WM_BUTTON1DOWN: | |
2090 case WM_BUTTON2DOWN: | |
2091 case WM_BUTTON3DOWN: | |
2092 if(!res) | |
2093 WinSetFocus(HWND_DESKTOP, hwnd); | |
2094 return (MPARAM)TRUE; | |
2095 } | |
2096 return WinDefWindowProc(hwnd, msg, mp1, mp2); | |
2097 } | |
2098 | |
2099 /* | |
2100 * Initializes the Dynamic Windows engine. | |
2101 * Parameters: | |
2102 * newthread: True if this is the only thread. | |
2103 * False if there is already a message loop running. | |
2104 */ | |
2105 int dw_init(int newthread) | |
2106 { | |
2107 APIRET rc; | |
2108 | |
2109 if(newthread) | |
2110 { | |
2111 dwhab = WinInitialize(0); | |
2112 dwhmq = WinCreateMsgQueue(dwhab, 0); | |
2113 } | |
2114 | |
2115 rc = WinRegisterClass(dwhab, ClassName, _wndproc, CS_SIZEREDRAW | CS_CLIPCHILDREN, 32); | |
2116 rc = WinRegisterClass(dwhab, SplitbarClassName, _splitwndproc, 0L, 32); | |
2117 | |
2118 #ifdef DWDEBUG | |
2119 f = fopen("dw.log", "wt"); | |
2120 #endif | |
2121 return rc; | |
2122 } | |
2123 | |
2124 /* | |
2125 * Runs a message loop for Dynamic Windows. | |
2126 * Parameters: | |
2127 * currenthab: The handle to the current anchor block | |
2128 * or NULL if this DW is handling the message loop. | |
2129 * func: Function pointer to the message filter function. | |
2130 */ | |
2131 void dw_main(HAB currenthab, void *func) | |
2132 { | |
2133 QMSG qmsg; | |
2134 HAB habtouse; | |
2135 | |
2136 if(!currenthab) | |
2137 habtouse = dwhab; | |
2138 else | |
2139 habtouse = currenthab; | |
2140 | |
2141 /* Setup the filter function */ | |
2142 filterfunc = (int (* EXPENTRY)(HWND, ULONG, MPARAM, MPARAM))func; | |
2143 | |
2144 _dwtid = dw_thread_id(); | |
2145 | |
2146 while (WinGetMsg(habtouse, &qmsg, 0, 0, 0)) | |
2147 WinDispatchMsg(habtouse, &qmsg); | |
2148 | |
2149 #ifdef DWDEBUG | |
2150 fclose(f); | |
2151 #endif | |
2152 | |
2153 if(!currenthab) | |
2154 { | |
2155 WinDestroyMsgQueue(dwhmq); | |
2156 WinTerminate(dwhab); | |
2157 } | |
2158 } | |
2159 | |
2160 /* | |
2161 * Free's memory allocated by dynamic windows. | |
2162 * Parameters: | |
2163 * ptr: Pointer to dynamic windows allocated | |
2164 * memory to be free()'d. | |
2165 */ | |
2166 void dw_free(void *ptr) | |
2167 { | |
2168 free(ptr); | |
2169 } | |
2170 | |
2171 /* | |
2172 * Allocates and initializes a dialog struct. | |
2173 * Parameters: | |
2174 * data: User defined data to be passed to functions. | |
2175 */ | |
2176 DWDialog *dw_dialog_new(void *data) | |
2177 { | |
2178 DWDialog *tmp = malloc(sizeof(DWDialog)); | |
2179 | |
2180 tmp->eve = dw_event_new(); | |
2181 dw_event_reset(tmp->eve); | |
2182 tmp->data = data; | |
2183 tmp->done = FALSE; | |
2184 tmp->result = NULL; | |
2185 | |
2186 return tmp; | |
2187 } | |
2188 | |
2189 /* | |
2190 * Accepts a dialog struct and returns the given data to the | |
2191 * initial called of dw_dialog_wait(). | |
2192 * Parameters: | |
2193 * dialog: Pointer to a dialog struct aquired by dw_dialog_new). | |
2194 * result: Data to be returned by dw_dialog_wait(). | |
2195 */ | |
2196 int dw_dialog_dismiss(DWDialog *dialog, void *result) | |
2197 { | |
2198 dialog->result = result; | |
2199 dw_event_post(dialog->eve); | |
2200 dialog->done = TRUE; | |
2201 return 0; | |
2202 } | |
2203 | |
2204 /* | |
2205 * Accepts a dialog struct waits for dw_dialog_dismiss() to be | |
2206 * called by a signal handler with the given dialog struct. | |
2207 * Parameters: | |
2208 * dialog: Pointer to a dialog struct aquired by dw_dialog_new). | |
2209 */ | |
2210 void *dw_dialog_wait(DWDialog *dialog) | |
2211 { | |
2212 QMSG qmsg; | |
2213 void *tmp; | |
2214 | |
2215 while (WinGetMsg(dwhab, &qmsg, 0, 0, 0)) | |
2216 { | |
2217 WinDispatchMsg(dwhab, &qmsg); | |
2218 if(dialog->done) | |
2219 break; | |
2220 } | |
2221 dw_event_close(&dialog->eve); | |
2222 tmp = dialog->result; | |
2223 free(dialog); | |
2224 return tmp; | |
2225 } | |
2226 | |
2227 | |
2228 /* | |
2229 * Displays a Message Box with given text and title.. | |
2230 * Parameters: | |
2231 * title: The title of the message box. | |
2232 * format: printf style format string. | |
2233 * ...: Additional variables for use in the format. | |
2234 */ | |
2235 int dw_messagebox(char *title, char *format, ...) | |
2236 { | |
2237 va_list args; | |
2238 char outbuf[1024]; | |
2239 | |
2240 va_start(args, format); | |
2241 vsprintf(outbuf, format, args); | |
2242 va_end(args); | |
2243 | |
2244 WinMessageBox(HWND_DESKTOP, HWND_DESKTOP, outbuf, title, 0, MB_OK | MB_INFORMATION | MB_MOVEABLE); | |
2245 | |
2246 return strlen(outbuf); | |
2247 } | |
2248 | |
2249 /* | |
2250 * Displays a Message Box with given text and title.. | |
2251 * Parameters: | |
2252 * title: The title of the message box. | |
2253 * text: The text to display in the box. | |
2254 * Returns: | |
2255 * True if YES False of NO. | |
2256 */ | |
2257 int dw_yesno(char *title, char *text) | |
2258 { | |
2259 if(WinMessageBox(HWND_DESKTOP, HWND_DESKTOP, text, title, 0, MB_YESNO | MB_INFORMATION | MB_MOVEABLE | MB_SYSTEMMODAL)==MBID_YES) | |
2260 return TRUE; | |
2261 return FALSE; | |
2262 } | |
2263 | |
2264 /* | |
2265 * Makes the window visible. | |
2266 * Parameters: | |
2267 * handle: The window handle to make visible. | |
2268 */ | |
2269 int dw_window_show(HWND handle) | |
2270 { | |
2271 int rc = WinSetWindowPos(handle, NULLHANDLE, 0, 0, 0, 0, SWP_SHOW); | |
2272 HSWITCH hswitch; | |
2273 SWCNTRL swcntrl; | |
2274 | |
2275 WinSetFocus(HWND_DESKTOP, handle); | |
2276 _initial_focus(handle); | |
2277 | |
2278 /* If this window has a switch list entry make sure it is visible */ | |
2279 hswitch = WinQuerySwitchHandle(handle, 0); | |
2280 if(hswitch) | |
2281 { | |
2282 WinQuerySwitchEntry(hswitch, &swcntrl); | |
2283 swcntrl.uchVisibility = SWL_VISIBLE; | |
2284 WinChangeSwitchEntry(hswitch, &swcntrl); | |
2285 } | |
2286 return rc; | |
2287 | |
2288 } | |
2289 | |
2290 /* | |
2291 * Makes the window invisible. | |
2292 * Parameters: | |
2293 * handle: The window handle to make visible. | |
2294 */ | |
2295 int dw_window_hide(HWND handle) | |
2296 { | |
2297 HSWITCH hswitch; | |
2298 SWCNTRL swcntrl; | |
2299 | |
2300 /* If this window has a switch list entry make sure it is invisible */ | |
2301 hswitch = WinQuerySwitchHandle(handle, 0); | |
2302 if(hswitch) | |
2303 { | |
2304 WinQuerySwitchEntry(hswitch, &swcntrl); | |
2305 swcntrl.uchVisibility = SWL_INVISIBLE; | |
2306 WinChangeSwitchEntry(hswitch, &swcntrl); | |
2307 } | |
2308 return WinShowWindow(handle, FALSE); | |
2309 } | |
2310 | |
2311 /* | |
2312 * Destroys a window and all of it's children. | |
2313 * Parameters: | |
2314 * handle: The window handle to destroy. | |
2315 */ | |
2316 int dw_window_destroy(HWND handle) | |
2317 { | |
2318 return WinDestroyWindow(handle); | |
2319 } | |
2320 | |
2321 /* | |
2322 * Changes a window's parent to newparent. | |
2323 * Parameters: | |
2324 * handle: The window handle to destroy. | |
2325 * newparent: The window's new parent window. | |
2326 */ | |
2327 void dw_window_reparent(HWND handle, HWND newparent) | |
2328 { | |
2329 HWND blah = WinWindowFromID(newparent, FID_CLIENT); | |
2330 WinSetParent(handle, blah ? blah : newparent, TRUE); | |
2331 } | |
2332 | |
2333 /* | |
2334 * Sets the font used by a specified window (widget) handle. | |
2335 * Parameters: | |
2336 * handle: The window (widget) handle. | |
2337 * fontname: Name and size of the font in the form "size.fontname" | |
2338 */ | |
2339 int dw_window_set_font(HWND handle, char *fontname) | |
2340 { | |
2341 return WinSetPresParam(handle, PP_FONTNAMESIZE, strlen(fontname)+1, fontname); | |
2342 } | |
2343 | |
2344 /* | |
2345 * Sets the colors used by a specified window (widget) handle. | |
2346 * Parameters: | |
2347 * handle: The window (widget) handle. | |
2348 * fore: Foreground color in DW_RGB format or a default color index. | |
2349 * back: Background color in DW_RGB format or a default color index. | |
2350 */ | |
2351 int dw_window_set_color(HWND handle, ULONG fore, ULONG back) | |
2352 { | |
2353 if((fore & DW_RGB_COLOR) == DW_RGB_COLOR) | |
2354 { | |
2355 RGB2 rgb2; | |
2356 | |
2357 rgb2.bBlue = DW_BLUE_VALUE(fore); | |
2358 rgb2.bGreen = DW_GREEN_VALUE(fore); | |
2359 rgb2.bRed = DW_RED_VALUE(fore); | |
2360 rgb2.fcOptions = 0; | |
2361 | |
2362 WinSetPresParam(handle, PP_FOREGROUNDCOLOR, sizeof(RGB2), &rgb2); | |
2363 | |
2364 } | |
2365 if((back & DW_RGB_COLOR) == DW_RGB_COLOR) | |
2366 { | |
2367 RGB2 rgb2; | |
2368 | |
2369 rgb2.bBlue = DW_BLUE_VALUE(back); | |
2370 rgb2.bGreen = DW_GREEN_VALUE(back); | |
2371 rgb2.bRed = DW_RED_VALUE(back); | |
2372 rgb2.fcOptions = 0; | |
2373 | |
2374 WinSetPresParam(handle, PP_BACKGROUNDCOLOR, sizeof(RGB2), &rgb2); | |
2375 return 0; | |
2376 } | |
2377 if((fore & DW_RGB_COLOR) == DW_RGB_COLOR) | |
2378 return 0; | |
2379 | |
2380 /* Slight conversion */ | |
2381 if(fore == DW_CLR_BLACK) | |
2382 fore = CLR_BLACK; | |
2383 if(fore == DW_CLR_WHITE) | |
2384 fore = CLR_WHITE; | |
2385 | |
2386 if(back == DW_CLR_BLACK) | |
2387 back = CLR_BLACK; | |
2388 if(back == DW_CLR_WHITE) | |
2389 back = CLR_WHITE; | |
2390 | |
2391 return (WinSetPresParam(handle, PP_FOREGROUNDCOLORINDEX, sizeof(ULONG), &fore) | | |
2392 WinSetPresParam(handle, PP_BACKGROUNDCOLORINDEX, sizeof(ULONG), &back)); | |
2393 } | |
2394 | |
2395 /* | |
2396 * Sets the font used by a specified window (widget) handle. | |
2397 * Parameters: | |
2398 * handle: The window (widget) handle. | |
2399 * border: Size of the window border in pixels. | |
2400 */ | |
2401 int dw_window_set_border(HWND handle, int border) | |
2402 { | |
2403 WinSendMsg(handle, WM_SETBORDERSIZE, MPFROMSHORT(border), MPFROMSHORT(border)); | |
2404 return 0; | |
2405 } | |
2406 | |
2407 /* | |
2408 * Captures the mouse input to this window. | |
2409 * Parameters: | |
2410 * handle: Handle to receive mouse input. | |
2411 */ | |
2412 void dw_window_capture(HWND handle) | |
2413 { | |
2414 WinSetCapture(HWND_DESKTOP, handle); | |
2415 } | |
2416 | |
2417 /* | |
2418 * Releases previous mouse capture. | |
2419 */ | |
2420 void dw_window_release(void) | |
2421 { | |
2422 WinSetCapture(HWND_DESKTOP, NULLHANDLE); | |
2423 } | |
2424 | |
2425 /* | |
2426 * Tracks this window movement. | |
2427 * Parameters: | |
2428 * handle: Handle to frame to be tracked. | |
2429 */ | |
2430 void dw_window_track(HWND handle) | |
2431 { | |
2432 WinSendMsg(handle, WM_TRACKFRAME, MPFROMSHORT(TF_MOVE), 0); | |
2433 } | |
2434 | |
2435 /* | |
2436 * Create a new Window Frame. | |
2437 * Parameters: | |
2438 * owner: The Owner's window handle or HWND_DESKTOP. | |
2439 * title: The Window title. | |
2440 * flStyle: Style flags, see the PM reference. | |
2441 */ | |
2442 HWND dw_window_new(HWND hwndOwner, char *title, ULONG flStyle) | |
2443 { | |
2444 HWND hwndclient = 0, hwndframe; | |
8
e22584460709
Switched allocating the box structs with calloc instead of malloc so
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
7
diff
changeset
|
2445 Box *newbox = calloc(1, sizeof(Box)); |
3 | 2446 PFNWP *blah = malloc(sizeof(PFNWP)); |
2447 | |
2448 newbox->pad = 0; | |
2449 newbox->type = BOXVERT; | |
2450 newbox->count = 0; | |
2451 | |
2452 flStyle |= FCF_NOBYTEALIGN; | |
2453 | |
2454 hwndframe = WinCreateStdWindow(hwndOwner, 0L, &flStyle, ClassName, title, 0L, NULLHANDLE, 0L, &hwndclient); | |
2455 *blah = WinSubclassWindow(hwndframe, _sizeproc); | |
2456 WinSetWindowPtr(hwndframe, QWP_USER, blah); | |
2457 WinSetWindowPtr(hwndclient, QWP_USER, newbox); | |
2458 | |
2459 return hwndframe; | |
2460 } | |
2461 | |
2462 /* | |
2463 * Create a new Box to be packed. | |
2464 * Parameters: | |
2465 * type: Either BOXVERT (vertical) or BOXHORZ (horizontal). | |
2466 * pad: Number of pixels to pad around the box. | |
2467 */ | |
2468 HWND dw_box_new(int type, int pad) | |
2469 { | |
8
e22584460709
Switched allocating the box structs with calloc instead of malloc so
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
7
diff
changeset
|
2470 Box *newbox = calloc(1, sizeof(Box)); |
3 | 2471 HWND hwndframe; |
2472 | |
2473 newbox->pad = pad; | |
2474 newbox->type = type; | |
2475 newbox->count = 0; | |
2476 newbox->grouphwnd = NULLHANDLE; | |
2477 | |
2478 hwndframe = WinCreateWindow(HWND_OBJECT, | |
2479 WC_FRAME, | |
2480 NULL, | |
2481 WS_VISIBLE | WS_CLIPCHILDREN, | |
2482 0,0,2000,1000, | |
2483 NULLHANDLE, | |
2484 HWND_TOP, | |
2485 0L, | |
2486 NULL, | |
2487 NULL); | |
2488 | |
2489 newbox->oldproc = WinSubclassWindow(hwndframe, _controlproc); | |
2490 WinSetWindowPtr(hwndframe, QWP_USER, newbox); | |
2491 dw_window_set_color(hwndframe, DW_CLR_PALEGRAY, DW_CLR_PALEGRAY); | |
2492 return hwndframe; | |
2493 } | |
2494 | |
2495 /* | |
2496 * Create a new Group Box to be packed. | |
2497 * Parameters: | |
2498 * type: Either BOXVERT (vertical) or BOXHORZ (horizontal). | |
2499 * pad: Number of pixels to pad around the box. | |
2500 * title: Text to be displayined in the group outline. | |
2501 */ | |
2502 HWND dw_groupbox_new(int type, int pad, char *title) | |
2503 { | |
8
e22584460709
Switched allocating the box structs with calloc instead of malloc so
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
7
diff
changeset
|
2504 Box *newbox = calloc(1, sizeof(Box)); |
3 | 2505 HWND hwndframe; |
2506 | |
2507 newbox->pad = pad; | |
2508 newbox->type = type; | |
2509 newbox->count = 0; | |
2510 | |
2511 hwndframe = WinCreateWindow(HWND_OBJECT, | |
2512 WC_FRAME, | |
2513 NULL, | |
2514 WS_VISIBLE, | |
2515 0,0,2000,1000, | |
2516 NULLHANDLE, | |
2517 HWND_TOP, | |
2518 0L, | |
2519 NULL, | |
2520 NULL); | |
2521 | |
2522 newbox->grouphwnd = WinCreateWindow(hwndframe, | |
2523 WC_STATIC, | |
2524 title, | |
2525 WS_VISIBLE | SS_GROUPBOX | | |
2526 WS_GROUP, | |
2527 0,0,2000,1000, | |
2528 NULLHANDLE, | |
2529 HWND_TOP, | |
2530 0L, | |
2531 NULL, | |
2532 NULL); | |
2533 | |
2534 WinSetWindowPtr(hwndframe, QWP_USER, newbox); | |
2535 dw_window_set_color(hwndframe, DW_CLR_PALEGRAY, DW_CLR_PALEGRAY); | |
2536 dw_window_set_color(newbox->grouphwnd, DW_CLR_BLACK, DW_CLR_PALEGRAY); | |
2537 dw_window_set_font(newbox->grouphwnd, DefaultFont); | |
2538 return hwndframe; | |
2539 } | |
2540 | |
2541 /* | |
2542 * Create a bitmap object to be packed. | |
2543 * Parameters: | |
2544 * id: An ID to be used with WinWindowFromID() or 0L. | |
2545 */ | |
2546 HWND dw_bitmap_new(ULONG id) | |
2547 { | |
2548 return WinCreateWindow(HWND_OBJECT, | |
2549 WC_STATIC, | |
2550 NULL, | |
2551 WS_VISIBLE | SS_TEXT, | |
2552 0,0,2000,1000, | |
2553 NULLHANDLE, | |
2554 HWND_TOP, | |
2555 id, | |
2556 NULL, | |
2557 NULL); | |
2558 } | |
2559 | |
2560 /* | |
2561 * Create a notebook object to be packed. | |
2562 * Parameters: | |
2563 * id: An ID to be used for getting the resource from the | |
2564 * resource file. | |
2565 */ | |
2566 HWND dw_notebook_new(ULONG id, int top) | |
2567 { | |
2568 ULONG flags; | |
2569 HWND tmp; | |
2570 | |
2571 if(top) | |
2572 flags = BKS_MAJORTABTOP; | |
2573 else | |
2574 flags = BKS_MAJORTABBOTTOM; | |
2575 | |
2576 tmp = WinCreateWindow(HWND_OBJECT, | |
2577 WC_NOTEBOOK, | |
2578 NULL, | |
2579 WS_VISIBLE | | |
2580 BKS_TABBEDDIALOG | | |
7
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
2581 flags, |
3 | 2582 0,0,2000,1000, |
2583 NULLHANDLE, | |
2584 HWND_TOP, | |
2585 id, | |
2586 NULL, | |
2587 NULL); | |
2588 | |
2589 dw_window_set_font(tmp, DefaultFont); | |
2590 return tmp; | |
2591 } | |
2592 | |
2593 /* | |
2594 * Create a menu object to be popped up. | |
2595 * Parameters: | |
2596 * id: An ID to be used for getting the resource from the | |
2597 * resource file. | |
2598 */ | |
2599 HMENUI dw_menu_new(ULONG id) | |
2600 { | |
2601 HMENUI tmp = malloc(sizeof(struct _hmenui)); | |
2602 | |
2603 if(!tmp) | |
2604 return NULL; | |
2605 | |
2606 tmp->menu = WinCreateWindow(HWND_OBJECT, | |
2607 WC_MENU, | |
2608 NULL, | |
2609 WS_VISIBLE, | |
2610 0,0,2000,1000, | |
2611 NULLHANDLE, | |
2612 HWND_TOP, | |
2613 id, | |
2614 NULL, | |
2615 NULL); | |
2616 return tmp; | |
2617 } | |
2618 | |
2619 /* | |
2620 * Create a menubar on a window. | |
2621 * Parameters: | |
2622 * location: Handle of a window frame to be attached to. | |
2623 */ | |
2624 HMENUI dw_menubar_new(HWND location) | |
2625 { | |
2626 HMENUI tmp = malloc(sizeof(struct _hmenui)); | |
2627 | |
2628 if(!tmp) | |
2629 return NULL; | |
2630 | |
2631 tmp->menu = WinCreateWindow(location, | |
2632 WC_MENU, | |
2633 NULL, | |
2634 WS_VISIBLE | MS_ACTIONBAR, | |
2635 0,0,2000,1000, | |
2636 location, | |
2637 HWND_TOP, | |
2638 FID_MENU, | |
2639 NULL, | |
2640 NULL); | |
2641 return tmp; | |
2642 } | |
2643 | |
2644 /* | |
2645 * Destroys a menu created with dw_menubar_new or dw_menu_new. | |
2646 * Parameters: | |
2647 * menu: Handle of a menu. | |
2648 */ | |
2649 void dw_menu_destroy(HMENUI *menu) | |
2650 { | |
2651 if(menu && *menu) | |
2652 { | |
2653 WinDestroyWindow((*menu)->menu); | |
2654 free(*menu); | |
2655 *menu = NULL; | |
2656 } | |
2657 } | |
2658 | |
2659 /* | |
2660 * Adds a menuitem or submenu to an existing menu. | |
2661 * Parameters: | |
2662 * menu: The handle the the existing menu. | |
2663 * title: The title text on the menu item to be added. | |
2664 * id: An ID to be used for message passing. | |
2665 * flags: Extended attributes to set on the menu. | |
2666 * end: If TRUE memu is positioned at the end of the menu. | |
2667 * check: If TRUE menu is "check"able. | |
2668 * submenu: Handle to an existing menu to be a submenu or NULL. | |
2669 */ | |
2670 HWND dw_menu_append_item(HMENUI menux, char *title, ULONG id, ULONG flags, int end, int check, HMENUI submenu) | |
2671 { | |
2672 MENUITEM miSubMenu; | |
2673 HWND menu; | |
2674 | |
2675 if(!menux) | |
2676 return NULLHANDLE; | |
2677 | |
2678 menu = menux->menu; | |
2679 | |
2680 if(end) | |
2681 miSubMenu.iPosition=MIT_END; | |
2682 else | |
2683 miSubMenu.iPosition=0; | |
2684 | |
2685 if(strlen(title) == 0) | |
2686 miSubMenu.afStyle=MIS_SEPARATOR | flags; | |
2687 else | |
2688 miSubMenu.afStyle=MIS_TEXT | flags; | |
2689 miSubMenu.afAttribute=0; | |
2690 miSubMenu.id=id; | |
2691 miSubMenu.hwndSubMenu = submenu ? submenu->menu : 0; | |
2692 miSubMenu.hItem=NULLHANDLE; | |
2693 | |
2694 WinSendMsg(menu, | |
2695 MM_INSERTITEM, | |
2696 MPFROMP(&miSubMenu), | |
2697 MPFROMP(title)); | |
2698 return (HWND)id; | |
2699 } | |
2700 | |
2701 /* | |
2702 * Sets the state of a menu item check. | |
2703 * Parameters: | |
2704 * menu: The handle the the existing menu. | |
2705 * id: Menuitem id. | |
2706 * check: TRUE for checked FALSE for not checked. | |
2707 */ | |
2708 void dw_menu_item_set_check(HMENUI menux, int id, int check) | |
2709 { | |
2710 HWND menu; | |
2711 | |
2712 if(!menux) | |
2713 return; | |
2714 | |
2715 menu = menux->menu; | |
2716 | |
2717 if(check) | |
2718 WinSendMsg(menu, MM_SETITEMATTR, MPFROM2SHORT(id, TRUE), | |
2719 MPFROM2SHORT(MIA_CHECKED, MIA_CHECKED)); | |
2720 else | |
2721 WinSendMsg(menu, MM_SETITEMATTR, MPFROM2SHORT(id, TRUE), | |
2722 MPFROM2SHORT(MIA_CHECKED, 0)); | |
2723 } | |
2724 | |
2725 /* | |
2726 * Pops up a context menu at given x and y coordinates. | |
2727 * Parameters: | |
2728 * menu: The handle the the existing menu. | |
2729 * parent: Handle to the window initiating the popup. | |
2730 * x: X coordinate. | |
2731 * y: Y coordinate. | |
2732 */ | |
2733 void dw_menu_popup(HMENUI *menu, HWND parent, int x, int y) | |
2734 { | |
2735 if(menu && *menu) | |
2736 { | |
2737 WinPopupMenu(HWND_DESKTOP, parent, (*menu)->menu, x, dw_screen_height() - y, 0, PU_KEYBOARD | PU_MOUSEBUTTON1 | PU_VCONSTRAIN | PU_HCONSTRAIN); | |
2738 free(*menu); | |
2739 *menu = NULL; | |
2740 } | |
2741 } | |
2742 | |
2743 /* | |
2744 * Returns the current X and Y coordinates of the mouse pointer. | |
2745 * Parameters: | |
2746 * x: Pointer to variable to store X coordinate. | |
2747 * y: Pointer to variable to store Y coordinate. | |
2748 */ | |
2749 void dw_pointer_query_pos(long *x, long *y) | |
2750 { | |
2751 POINTL ptl; | |
2752 | |
2753 WinQueryPointerPos(HWND_DESKTOP, &ptl); | |
2754 if(x && y) | |
2755 { | |
2756 *x = ptl.x; | |
2757 *y = dw_screen_height() - ptl.y; | |
2758 } | |
2759 } | |
2760 | |
2761 /* | |
2762 * Sets the X and Y coordinates of the mouse pointer. | |
2763 * Parameters: | |
2764 * x: X coordinate. | |
2765 * y: Y coordinate. | |
2766 */ | |
2767 void dw_pointer_set_pos(long x, long y) | |
2768 { | |
2769 WinSetPointerPos(HWND_DESKTOP, x, dw_screen_height() - y); | |
2770 } | |
2771 | |
2772 /* | |
2773 * Create a container object to be packed. | |
2774 * Parameters: | |
2775 * id: An ID to be used for getting the resource from the | |
2776 * resource file. | |
2777 */ | |
2778 HWND dw_container_new(ULONG id) | |
2779 { | |
2780 HWND tmp = WinCreateWindow(HWND_OBJECT, | |
2781 WC_CONTAINER, | |
2782 NULL, | |
2783 WS_VISIBLE | CCS_READONLY | | |
2784 CCS_SINGLESEL | CCS_AUTOPOSITION, | |
2785 0,0,2000,1000, | |
2786 NULLHANDLE, | |
2787 HWND_TOP, | |
2788 id, | |
2789 NULL, | |
2790 NULL); | |
2791 dw_window_set_font(tmp, DefaultFont); | |
2792 return tmp; | |
2793 } | |
2794 | |
2795 /* | |
2796 * Create a new static text window (widget) to be packed. | |
2797 * Parameters: | |
2798 * text: The text to be display by the static text widget. | |
2799 * id: An ID to be used with WinWindowFromID() or 0L. | |
2800 */ | |
2801 HWND dw_text_new(char *text, ULONG id) | |
2802 { | |
2803 HWND tmp = WinCreateWindow(HWND_OBJECT, | |
2804 WC_STATIC, | |
2805 text, | |
2806 WS_VISIBLE | SS_TEXT, | |
2807 0,0,2000,1000, | |
2808 NULLHANDLE, | |
2809 HWND_TOP, | |
2810 id, | |
2811 NULL, | |
2812 NULL); | |
2813 dw_window_set_font(tmp, DefaultFont); | |
2814 dw_window_set_color(tmp, DW_CLR_BLACK, DW_CLR_PALEGRAY); | |
2815 return tmp; | |
2816 } | |
2817 | |
2818 /* | |
7
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2819 * Create a new status text window (widget) to be packed. |
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2820 * Parameters: |
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|
2821 * text: The text to be display by the static text widget. |
005fa766e8c2
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|
2822 * id: An ID to be used with WinWindowFromID() or 0L. |
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|
2823 */ |
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|
2824 HWND dw_status_text_new(char *text, ULONG id) |
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2825 { |
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|
2826 PFNWP *blah = malloc(sizeof(PFNWP)); |
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2827 HWND tmp = WinCreateWindow(HWND_OBJECT, |
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2828 WC_STATIC, |
005fa766e8c2
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2829 text, |
005fa766e8c2
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|
2830 WS_VISIBLE | SS_TEXT, |
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2831 0,0,2000,1000, |
005fa766e8c2
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|
2832 NULLHANDLE, |
005fa766e8c2
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2833 HWND_TOP, |
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2834 id, |
005fa766e8c2
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|
2835 NULL, |
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2836 NULL); |
005fa766e8c2
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|
2837 dw_window_set_font(tmp, DefaultFont); |
005fa766e8c2
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|
2838 dw_window_set_color(tmp, DW_CLR_BLACK, DW_CLR_PALEGRAY); |
005fa766e8c2
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|
2839 |
005fa766e8c2
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diff
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|
2840 *blah = WinSubclassWindow(tmp, _statusproc); |
005fa766e8c2
Updates to latest build.
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diff
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|
2841 WinSetWindowPtr(tmp, QWP_USER, blah); |
005fa766e8c2
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|
2842 return tmp; |
005fa766e8c2
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|
2843 } |
005fa766e8c2
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diff
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|
2844 |
005fa766e8c2
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bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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diff
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|
2845 /* |
3 | 2846 * Create a new Multiline Editbox window (widget) to be packed. |
2847 * Parameters: | |
2848 * id: An ID to be used with WinWindowFromID() or 0L. | |
2849 */ | |
2850 HWND dw_mle_new(ULONG id) | |
2851 { | |
2852 HWND tmp = WinCreateWindow(HWND_OBJECT, | |
2853 WC_MLE, | |
2854 "", | |
2855 WS_VISIBLE | | |
2856 MLS_BORDER | MLS_IGNORETAB | | |
2857 MLS_READONLY | MLS_VSCROLL, | |
2858 0,0,2000,1000, | |
2859 NULLHANDLE, | |
2860 HWND_TOP, | |
2861 id, | |
2862 NULL, | |
2863 NULL); | |
2864 dw_window_set_font(tmp, DefaultFont); | |
2865 dw_window_set_font(tmp, DefaultFont); | |
2866 return tmp; | |
2867 } | |
2868 | |
2869 /* | |
2870 * Create a new Entryfield window (widget) to be packed. | |
2871 * Parameters: | |
2872 * text: The default text to be in the entryfield widget. | |
2873 * id: An ID to be used with WinWindowFromID() or 0L. | |
2874 */ | |
2875 HWND dw_entryfield_new(char *text, ULONG id) | |
2876 { | |
2877 PFNWP *blah = malloc(sizeof(PFNWP)); | |
2878 HWND tmp = WinCreateWindow(HWND_OBJECT, | |
2879 WC_ENTRYFIELD, | |
2880 text, | |
2881 WS_VISIBLE | ES_MARGIN | | |
2882 ES_AUTOSCROLL | WS_TABSTOP, | |
2883 0,0,2000,1000, | |
2884 NULLHANDLE, | |
2885 HWND_TOP, | |
2886 id, | |
2887 NULL, | |
2888 NULL); | |
2889 dw_window_set_font(tmp, DefaultFont); | |
2890 *blah = WinSubclassWindow(tmp, _entryproc); | |
2891 WinSetWindowPtr(tmp, QWP_USER, blah); | |
2892 return tmp; | |
2893 } | |
2894 | |
2895 /* | |
2896 * Create a new Entryfield (password) window (widget) to be packed. | |
2897 * Parameters: | |
2898 * text: The default text to be in the entryfield widget. | |
2899 * id: An ID to be used with WinWindowFromID() or 0L. | |
2900 */ | |
2901 HWND dw_entryfield_password_new(char *text, ULONG id) | |
2902 { | |
2903 PFNWP *blah = malloc(sizeof(PFNWP)); | |
2904 HWND tmp = WinCreateWindow(HWND_OBJECT, | |
2905 WC_ENTRYFIELD, | |
2906 text, | |
2907 WS_VISIBLE | ES_MARGIN | ES_UNREADABLE | | |
2908 ES_AUTOSCROLL | WS_TABSTOP, | |
2909 0,0,2000,1000, | |
2910 NULLHANDLE, | |
2911 HWND_TOP, | |
2912 id, | |
2913 NULL, | |
2914 NULL); | |
2915 dw_window_set_font(tmp, DefaultFont); | |
2916 *blah = WinSubclassWindow(tmp, _entryproc); | |
2917 WinSetWindowPtr(tmp, QWP_USER, blah); | |
2918 return tmp; | |
2919 } | |
2920 | |
2921 /* | |
2922 * Create a new Combobox window (widget) to be packed. | |
2923 * Parameters: | |
2924 * text: The default text to be in the combpbox widget. | |
2925 * id: An ID to be used with WinWindowFromID() or 0L. | |
2926 */ | |
2927 HWND dw_combobox_new(char *text, ULONG id) | |
2928 { | |
2929 PFNWP *blah = malloc(sizeof(PFNWP)); | |
2930 HWND tmp = WinCreateWindow(HWND_OBJECT, | |
2931 WC_COMBOBOX, | |
2932 text, | |
2933 WS_VISIBLE | CBS_DROPDOWN | WS_GROUP, | |
2934 0,0,2000,1000, | |
2935 NULLHANDLE, | |
2936 HWND_TOP, | |
2937 id, | |
2938 NULL, | |
2939 NULL); | |
2940 dw_window_set_font(tmp, DefaultFont); | |
2941 dw_window_set_color(tmp, DW_CLR_BLACK, DW_CLR_WHITE); | |
2942 *blah = WinSubclassWindow(tmp, _comboproc); | |
2943 WinSetWindowPtr(tmp, QWP_USER, blah); | |
2944 return tmp; | |
2945 } | |
2946 | |
2947 /* | |
2948 * Create a new button window (widget) to be packed. | |
2949 * Parameters: | |
2950 * text: The text to be display by the static text widget. | |
2951 * id: An ID to be used with WinWindowFromID() or 0L. | |
2952 */ | |
2953 HWND dw_button_new(char *text, ULONG id) | |
2954 { | |
2955 BubbleButton *bubble = malloc(sizeof(BubbleButton)); | |
2956 | |
2957 HWND tmp = WinCreateWindow(HWND_OBJECT, | |
2958 WC_BUTTON, | |
2959 text, | |
2960 WS_VISIBLE, | |
2961 0,0,2000,1000, | |
2962 NULLHANDLE, | |
2963 HWND_TOP, | |
2964 id, | |
2965 NULL, | |
2966 NULL); | |
2967 | |
2968 bubble->id = id; | |
2969 bubble->bubbletext[0] = '\0'; | |
2970 bubble->pOldProc = WinSubclassWindow(tmp, _BtProc); | |
2971 | |
2972 WinSetWindowPtr(tmp, QWP_USER, bubble); | |
2973 dw_window_set_font(tmp, DefaultFont); | |
2974 return tmp; | |
2975 } | |
2976 | |
2977 /* Function: GenResIDStr | |
2978 ** Abstract: Generate string '#nnnn' for a given ID for using with Button | |
2979 ** controls | |
2980 */ | |
2981 | |
2982 void _GenResIDStr(CHAR *buff, ULONG ulID) | |
2983 { | |
2984 char *str; | |
2985 int slen = 0; | |
2986 | |
2987 *buff++ = '#'; | |
2988 | |
2989 str = buff; | |
2990 | |
2991 do | |
2992 { | |
2993 *str++ = (ulID % 10) + '0'; | |
2994 ulID /= 10; | |
2995 slen++; | |
2996 } | |
2997 while(ulID); | |
2998 | |
2999 *str-- = 0; | |
3000 | |
3001 for(; str > buff; str--, buff++) | |
3002 { | |
3003 *buff ^= *str; | |
3004 *str ^= *buff; | |
3005 *buff ^= *str; | |
3006 } | |
3007 } | |
3008 | |
3009 | |
3010 /* | |
3011 * Create a new bitmap button window (widget) to be packed. | |
3012 * Parameters: | |
3013 * text: Bubble help text to be displayed. | |
3014 * id: An ID of a bitmap in the resource file. | |
3015 */ | |
3016 HWND dw_bitmapbutton_new(char *text, ULONG id) | |
3017 { | |
3018 char idbuf[256]; | |
3019 HWND tmp; | |
3020 BubbleButton *bubble = malloc(sizeof(BubbleButton)); | |
3021 | |
3022 _GenResIDStr(idbuf, id); | |
3023 | |
3024 tmp = WinCreateWindow(HWND_OBJECT, | |
3025 WC_BUTTON, | |
3026 idbuf, | |
3027 WS_VISIBLE | BS_PUSHBUTTON | | |
3028 BS_BITMAP | BS_AUTOSIZE | | |
3029 BS_NOPOINTERFOCUS, | |
3030 0,0,2000,1000, | |
3031 NULLHANDLE, | |
3032 HWND_TOP, | |
3033 id, | |
3034 NULL, | |
3035 NULL); | |
3036 | |
3037 bubble->id = id; | |
3038 strncpy(bubble->bubbletext, text, BUBBLE_HELP_MAX - 1); | |
3039 bubble->bubbletext[BUBBLE_HELP_MAX - 1] = '\0'; | |
3040 bubble->pOldProc = WinSubclassWindow(tmp, _BtProc); | |
3041 | |
3042 WinSetWindowPtr(tmp, QWP_USER, bubble); | |
3043 return tmp; | |
3044 } | |
3045 | |
3046 /* | |
3047 * Create a new spinbutton window (widget) to be packed. | |
3048 * Parameters: | |
3049 * text: The text to be display by the static text widget. | |
3050 * id: An ID to be used with WinWindowFromID() or 0L. | |
3051 */ | |
7
005fa766e8c2
Updates to latest build.
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3
diff
changeset
|
3052 HWND dw_spinbutton_new(char *text, ULONG id) |
3 | 3053 { |
3054 PFNWP *blah = malloc(sizeof(PFNWP)); | |
3055 HWND tmp = WinCreateWindow(HWND_OBJECT, | |
3056 WC_SPINBUTTON, | |
3057 text, | |
3058 WS_VISIBLE | SPBS_MASTER, | |
3059 0,0,2000,1000, | |
3060 NULLHANDLE, | |
3061 HWND_TOP, | |
3062 id, | |
3063 NULL, | |
3064 NULL); | |
3065 dw_window_set_font(tmp, DefaultFont); | |
3066 *blah = WinSubclassWindow(tmp, _entryproc); | |
3067 WinSetWindowPtr(tmp, QWP_USER, blah); | |
3068 return tmp; | |
3069 } | |
3070 | |
3071 /* | |
3072 * Create a new radiobutton window (widget) to be packed. | |
3073 * Parameters: | |
3074 * text: The text to be display by the static text widget. | |
3075 * id: An ID to be used with WinWindowFromID() or 0L. | |
3076 */ | |
3077 HWND dw_radiobutton_new(char *text, ULONG id) | |
3078 { | |
3079 PFNWP *blah = malloc(sizeof(PFNWP)); | |
3080 HWND tmp = WinCreateWindow(HWND_OBJECT, | |
3081 WC_BUTTON, | |
3082 text, | |
3083 WS_VISIBLE | | |
3084 BS_AUTORADIOBUTTON, | |
3085 0,0,2000,1000, | |
3086 NULLHANDLE, | |
3087 HWND_TOP, | |
3088 id, | |
3089 NULL, | |
3090 NULL); | |
3091 dw_window_set_font(tmp, DefaultFont); | |
3092 dw_window_set_color(tmp, DW_CLR_BLACK, DW_CLR_PALEGRAY); | |
3093 *blah = WinSubclassWindow(tmp, _entryproc); | |
3094 WinSetWindowPtr(tmp, QWP_USER, blah); | |
3095 return tmp; | |
3096 } | |
3097 | |
3098 /* | |
3099 * Create a new slider window (widget) to be packed. | |
3100 * Parameters: | |
3101 * id: An ID to be used with WinWindowFromID() or 0L. | |
3102 */ | |
3103 HWND dw_slider_new(ULONG id) | |
3104 { | |
3105 return WinCreateWindow(HWND_OBJECT, | |
3106 WC_SLIDER, | |
3107 NULL, | |
3108 WS_VISIBLE, | |
3109 0,0,2000,1000, | |
3110 NULLHANDLE, | |
3111 HWND_TOP, | |
3112 id, | |
3113 NULL, | |
3114 NULL); | |
3115 } | |
3116 | |
3117 /* | |
3118 * Create a new checkbox window (widget) to be packed. | |
3119 * Parameters: | |
3120 * text: The text to be display by the static text widget. | |
3121 * id: An ID to be used with WinWindowFromID() or 0L. | |
3122 */ | |
3123 HWND dw_checkbox_new(char *text, ULONG id) | |
3124 { | |
3125 PFNWP *blah = malloc(sizeof(PFNWP)); | |
3126 HWND tmp = WinCreateWindow(HWND_OBJECT, | |
3127 WC_BUTTON, | |
3128 text, | |
3129 WS_VISIBLE | BS_AUTOCHECKBOX, | |
3130 0,0,2000,1000, | |
3131 NULLHANDLE, | |
3132 HWND_TOP, | |
3133 id, | |
3134 NULL, | |
3135 NULL); | |
3136 dw_window_set_font(tmp, DefaultFont); | |
3137 dw_window_set_color(tmp, DW_CLR_BLACK, DW_CLR_PALEGRAY); | |
3138 *blah = WinSubclassWindow(tmp, _entryproc); | |
3139 WinSetWindowPtr(tmp, QWP_USER, blah); | |
3140 return tmp; | |
3141 } | |
3142 | |
3143 /* | |
3144 * Create a new listbox window (widget) to be packed. | |
3145 * Parameters: | |
3146 * id: An ID to be used with WinWindowFromID() or 0L. | |
3147 * multi: Multiple select TRUE or FALSE. | |
3148 */ | |
3149 HWND dw_listbox_new(ULONG id, int multi) | |
3150 { | |
3151 PFNWP *blah = malloc(sizeof(PFNWP)); | |
3152 HWND tmp = WinCreateWindow(HWND_OBJECT, | |
3153 WC_LISTBOX, | |
3154 NULL, | |
3155 WS_VISIBLE | LS_NOADJUSTPOS | | |
3156 (multi ? LS_MULTIPLESEL : 0), | |
3157 0,0,2000,1000, | |
3158 NULLHANDLE, | |
3159 HWND_TOP, | |
3160 id, | |
3161 NULL, | |
3162 NULL); | |
3163 dw_window_set_font(tmp, DefaultFont); | |
3164 *blah = WinSubclassWindow(tmp, _entryproc); | |
3165 WinSetWindowPtr(tmp, QWP_USER, blah); | |
3166 return tmp; | |
3167 } | |
3168 | |
3169 /* | |
3170 * Sets the icon used for a given window. | |
3171 * Parameters: | |
3172 * handle: Handle to the window. | |
3173 * id: An ID to be used to specify the icon. | |
3174 */ | |
3175 void dw_window_set_icon(HWND handle, ULONG id) | |
3176 { | |
3177 HPOINTER icon; | |
3178 | |
3179 icon = WinLoadPointer(HWND_DESKTOP,NULLHANDLE,id); | |
3180 WinSendMsg(handle, WM_SETICON, (MPARAM)icon, 0); | |
3181 } | |
3182 | |
3183 /* | |
3184 * Sets the bitmap used for a given static window. | |
3185 * Parameters: | |
3186 * handle: Handle to the window. | |
3187 * id: An ID to be used to specify the icon. | |
3188 */ | |
3189 void dw_window_set_bitmap(HWND handle, ULONG id) | |
3190 { | |
3191 HBITMAP hbm; | |
3192 HPS hps = WinGetPS(handle); | |
3193 | |
3194 hbm = GpiLoadBitmap(hps, NULLHANDLE, id, 0, 0); | |
3195 WinSetWindowBits(handle,QWL_STYLE,SS_BITMAP,SS_BITMAP | 0x7f); | |
3196 WinSendMsg( handle, SM_SETHANDLE, MPFROMP(hbm), NULL ); | |
3197 /*WinSetWindowULong( hwndDlg, QWL_USER, (ULONG) hbm );*/ | |
3198 WinReleasePS(hps); | |
3199 } | |
3200 | |
3201 /* | |
3202 * Sets the text used for a given window. | |
3203 * Parameters: | |
3204 * handle: Handle to the window. | |
3205 * text: The text associsated with a given window. | |
3206 */ | |
3207 void dw_window_set_text(HWND handle, char *text) | |
3208 { | |
3209 WinSetWindowText(handle, text); | |
3210 } | |
3211 | |
3212 /* | |
3213 * Gets the text used for a given window. | |
3214 * Parameters: | |
3215 * handle: Handle to the window. | |
3216 * Returns: | |
3217 * text: The text associsated with a given window. | |
3218 */ | |
3219 char *dw_window_get_text(HWND handle) | |
3220 { | |
3221 char tempbuf[4096] = ""; | |
3222 | |
3223 WinQueryWindowText(handle, 4095, tempbuf); | |
3224 tempbuf[4095] = 0; | |
3225 | |
3226 return strdup(tempbuf); | |
3227 } | |
3228 | |
3229 /* | |
3230 * Disables given window (widget). | |
3231 * Parameters: | |
3232 * handle: Handle to the window. | |
3233 */ | |
3234 void dw_window_disable(HWND handle) | |
3235 { | |
3236 WinEnableWindow(handle, FALSE); | |
3237 } | |
3238 | |
3239 /* | |
3240 * Enables given window (widget). | |
3241 * Parameters: | |
3242 * handle: Handle to the window. | |
3243 */ | |
3244 void dw_window_enable(HWND handle) | |
3245 { | |
3246 WinEnableWindow(handle, TRUE); | |
3247 } | |
3248 | |
3249 /* | |
3250 * Gets the child window handle with specified ID. | |
3251 * Parameters: | |
3252 * handle: Handle to the parent window. | |
3253 * id: Integer ID of the child. | |
3254 */ | |
3255 HWND dw_window_from_id(HWND handle, int id) | |
3256 { | |
3257 HENUM henum; | |
3258 HWND child; | |
3259 char tmpbuf[100]; | |
3260 | |
3261 henum = WinBeginEnumWindows(handle); | |
3262 while((child = WinGetNextWindow(henum)) != NULLHANDLE) | |
3263 { | |
3264 int windowid = WinQueryWindowUShort(child, QWS_ID); | |
3265 HWND found; | |
3266 | |
3267 WinQueryClassName(child, 99, tmpbuf); | |
3268 | |
3269 /* If the child is a box (frame) then recurse into it */ | |
3270 if(strncmp(tmpbuf, "#1", 2)==0) | |
3271 if((found = dw_window_from_id(child, id)) != NULLHANDLE) | |
3272 return found; | |
3273 | |
3274 if(windowid && windowid == id) | |
3275 { | |
3276 WinEndEnumWindows(henum); | |
3277 return child; | |
3278 } | |
3279 } | |
3280 WinEndEnumWindows(henum); | |
3281 return NULLHANDLE; | |
3282 } | |
3283 | |
3284 /* | |
3285 * Pack windows (widgets) into a box from the end (or bottom). | |
3286 * Parameters: | |
3287 * box: Window handle of the box to be packed into. | |
3288 * item: Window handle of the item to be back. | |
3289 * width: Width in pixels of the item or -1 to be self determined. | |
3290 * height: Height in pixels of the item or -1 to be self determined. | |
3291 * hsize: TRUE if the window (widget) should expand horizontally to fill space given. | |
3292 * vsize: TRUE if the window (widget) should expand vertically to fill space given. | |
3293 * pad: Number of pixels of padding around the item. | |
3294 */ | |
3295 void dw_box_pack_end(HWND box, HWND item, int width, int height, int hsize, int vsize, int pad) | |
3296 { | |
3297 Box *thisbox; | |
3298 | |
3299 if(WinWindowFromID(box, FID_CLIENT)) | |
3300 { | |
3301 box = WinWindowFromID(box, FID_CLIENT); | |
3302 thisbox = WinQueryWindowPtr(box, QWP_USER); | |
3303 } | |
3304 else | |
3305 thisbox = WinQueryWindowPtr(box, QWP_USER); | |
3306 if(thisbox) | |
3307 { | |
3308 if(thisbox->type == BOXHORZ) | |
3309 dw_box_pack_start_stub(box, item, width, height, hsize, vsize, pad); | |
3310 else | |
3311 dw_box_pack_end_stub(box, item, width, height, hsize, vsize, pad); | |
3312 } | |
3313 } | |
3314 | |
3315 void dw_box_pack_end_stub(HWND box, HWND item, int width, int height, int hsize, int vsize, int pad) | |
3316 { | |
3317 HWND boxowner = NULLHANDLE; | |
3318 Box *thisbox; | |
3319 | |
3320 if(WinWindowFromID(box, FID_CLIENT)) | |
3321 { | |
3322 box = WinWindowFromID(box, FID_CLIENT); | |
3323 thisbox = WinQueryWindowPtr(box, QWP_USER); | |
3324 hsize = TRUE; | |
3325 vsize = TRUE; | |
3326 } | |
3327 else | |
3328 thisbox = WinQueryWindowPtr(box, QWP_USER); | |
3329 if(!thisbox) | |
3330 { | |
3331 box = WinWindowFromID(box, FID_CLIENT); | |
3332 if(box) | |
3333 { | |
3334 thisbox = WinQueryWindowPtr(box, QWP_USER); | |
3335 hsize = TRUE; | |
3336 vsize = TRUE; | |
3337 } | |
3338 } | |
3339 if(thisbox) | |
3340 { | |
3341 int z; | |
3342 Item *tmpitem, *thisitem = thisbox->items; | |
3343 char tmpbuf[100]; | |
3344 | |
3345 tmpitem = malloc(sizeof(Item)*(thisbox->count+1)); | |
3346 | |
3347 for(z=0;z<thisbox->count;z++) | |
3348 { | |
3349 tmpitem[z] = thisitem[z]; | |
3350 } | |
3351 | |
3352 WinQueryClassName(item, 99, tmpbuf); | |
3353 | |
3354 if(strncmp(tmpbuf, "#1", 2)==0) | |
3355 tmpitem[thisbox->count].type = TYPEBOX; | |
3356 else | |
3357 tmpitem[thisbox->count].type = TYPEITEM; | |
3358 | |
3359 tmpitem[thisbox->count].hwnd = item; | |
3360 tmpitem[thisbox->count].origwidth = tmpitem[thisbox->count].width = width; | |
3361 tmpitem[thisbox->count].origheight = tmpitem[thisbox->count].height = height; | |
3362 tmpitem[thisbox->count].pad = pad; | |
3363 if(hsize) | |
3364 tmpitem[thisbox->count].hsize = SIZEEXPAND; | |
3365 else | |
3366 tmpitem[thisbox->count].hsize = SIZESTATIC; | |
3367 | |
3368 if(vsize) | |
3369 tmpitem[thisbox->count].vsize = SIZEEXPAND; | |
3370 else | |
3371 tmpitem[thisbox->count].vsize = SIZESTATIC; | |
3372 | |
3373 thisbox->items = tmpitem; | |
3374 | |
3375 if(thisbox->count) | |
3376 free(thisitem); | |
3377 | |
3378 thisbox->count++; | |
3379 | |
3380 /* Don't set the ownership if it's an entryfield or combobox */ | |
3381 WinQueryClassName(item, 99, tmpbuf); | |
3382 if(strncmp(tmpbuf, "#6", 2)!=0 /*&& strncmp(tmpbuf, "#2", 2)!=0*/) | |
3383 { | |
3384 if((boxowner = WinQueryWindow(box, QW_OWNER)) != 0) | |
3385 WinSetOwner(item, boxowner); | |
3386 else | |
3387 WinSetOwner(item, box); | |
3388 } | |
3389 WinSetParent(item, box, FALSE); | |
3390 } | |
3391 } | |
3392 | |
3393 /* | |
3394 * Sets the size of a given window (widget). | |
3395 * Parameters: | |
3396 * handle: Window (widget) handle. | |
3397 * width: New width in pixels. | |
3398 * height: New height in pixels. | |
3399 */ | |
3400 void dw_window_set_usize(HWND handle, ULONG width, ULONG height) | |
3401 { | |
3402 WinSetWindowPos(handle, NULLHANDLE, 0, 0, width, height, SWP_SHOW | SWP_SIZE); | |
3403 } | |
3404 | |
3405 /* | |
3406 * Returns the width of the screen. | |
3407 */ | |
3408 int dw_screen_width(void) | |
3409 { | |
3410 return WinQuerySysValue(HWND_DESKTOP,SV_CXSCREEN); | |
3411 } | |
3412 | |
3413 /* | |
3414 * Returns the height of the screen. | |
3415 */ | |
3416 int dw_screen_height(void) | |
3417 { | |
3418 return WinQuerySysValue(HWND_DESKTOP,SV_CYSCREEN); | |
3419 } | |
3420 | |
3421 /* This should return the current color depth */ | |
3422 unsigned long dw_color_depth(void) | |
3423 { | |
3424 HDC hdc = WinOpenWindowDC(HWND_DESKTOP); | |
3425 long colors; | |
3426 | |
3427 DevQueryCaps(hdc, CAPS_COLOR_BITCOUNT, 1, &colors); | |
3428 DevCloseDC(hdc); | |
3429 return colors; | |
3430 } | |
3431 | |
3432 | |
3433 /* | |
3434 * Sets the position of a given window (widget). | |
3435 * Parameters: | |
3436 * handle: Window (widget) handle. | |
3437 * x: X location from the bottom left. | |
3438 * y: Y location from the bottom left. | |
3439 */ | |
3440 void dw_window_set_pos(HWND handle, ULONG x, ULONG y) | |
3441 { | |
3442 int myy = _get_frame_height(handle) - (y + _get_height(handle)); | |
3443 | |
3444 WinSetWindowPos(handle, NULLHANDLE, x, myy, 0, 0, SWP_MOVE); | |
3445 } | |
3446 | |
3447 /* | |
3448 * Sets the position and size of a given window (widget). | |
3449 * Parameters: | |
3450 * handle: Window (widget) handle. | |
3451 * x: X location from the bottom left. | |
3452 * y: Y location from the bottom left. | |
3453 * width: Width of the widget. | |
3454 * height: Height of the widget. | |
3455 */ | |
3456 void dw_window_set_pos_size(HWND handle, ULONG x, ULONG y, ULONG width, ULONG height) | |
3457 { | |
3458 int myy = _get_frame_height(handle) - (y + height); | |
3459 | |
3460 WinSetWindowPos(handle, NULLHANDLE, x, myy, width, height, SWP_MOVE | SWP_SIZE | SWP_SHOW); | |
3461 } | |
3462 | |
3463 /* | |
3464 * Gets the position and size of a given window (widget). | |
3465 * Parameters: | |
3466 * handle: Window (widget) handle. | |
3467 * x: X location from the bottom left. | |
3468 * y: Y location from the bottom left. | |
3469 * width: Width of the widget. | |
3470 * height: Height of the widget. | |
3471 */ | |
3472 void dw_window_get_pos_size(HWND handle, ULONG *x, ULONG *y, ULONG *width, ULONG *height) | |
3473 { | |
3474 SWP swp; | |
3475 WinQueryWindowPos(handle, &swp); | |
3476 if(x) | |
3477 *x = swp.x; | |
3478 if(y) | |
3479 *y = _get_frame_height(handle) - (swp.y + swp.cy); | |
3480 if(width) | |
3481 *width = swp.cx; | |
3482 if(height) | |
3483 *height = swp.cy; | |
3484 } | |
3485 | |
3486 /* | |
3487 * Sets the style of a given window (widget). | |
3488 * Parameters: | |
3489 * handle: Window (widget) handle. | |
3490 * width: New width in pixels. | |
3491 * height: New height in pixels. | |
3492 */ | |
3493 void dw_window_set_style(HWND handle, ULONG style, ULONG mask) | |
3494 { | |
3495 WinSetWindowBits(handle, QWL_STYLE, style, mask); | |
3496 } | |
3497 | |
3498 /* | |
3499 * Adds a new page to specified notebook. | |
3500 * Parameters: | |
3501 * handle: Window (widget) handle. | |
3502 * flags: Any additional page creation flags. | |
3503 * front: If TRUE page is added at the beginning. | |
3504 */ | |
3505 ULONG dw_notebook_page_new(HWND handle, ULONG flags, int front) | |
3506 { | |
3507 if(front) | |
3508 return (ULONG)WinSendMsg(handle, BKM_INSERTPAGE, 0L, | |
3509 MPFROM2SHORT((BKA_STATUSTEXTON | BKA_AUTOPAGESIZE | BKA_MAJOR | flags), BKA_FIRST)); | |
3510 return (ULONG)WinSendMsg(handle, BKM_INSERTPAGE, 0L, | |
3511 MPFROM2SHORT((BKA_STATUSTEXTON | BKA_AUTOPAGESIZE | BKA_MAJOR | flags), BKA_LAST)); | |
3512 } | |
3513 | |
3514 /* | |
3515 * Remove a page from a notebook. | |
3516 * Parameters: | |
3517 * handle: Handle to the notebook widget. | |
3518 * pageid: ID of the page to be destroyed. | |
3519 */ | |
3520 void dw_notebook_page_destroy(HWND handle, unsigned int pageid) | |
3521 { | |
3522 WinSendMsg(handle, BKM_DELETEPAGE, | |
3523 MPFROMLONG(pageid), (MPARAM)BKA_SINGLE); | |
3524 } | |
3525 | |
3526 /* | |
3527 * Queries the currently visible page ID. | |
3528 * Parameters: | |
3529 * handle: Handle to the notebook widget. | |
3530 */ | |
3531 unsigned int dw_notebook_page_query(HWND handle) | |
3532 { | |
3533 return (int)WinSendMsg(handle, BKM_QUERYPAGEID,0L, MPFROM2SHORT(BKA_TOP, BKA_MAJOR)); | |
3534 } | |
3535 | |
3536 /* | |
3537 * Sets the currently visibale page ID. | |
3538 * Parameters: | |
3539 * handle: Handle to the notebook widget. | |
3540 * pageid: ID of the page to be made visible. | |
3541 */ | |
3542 void dw_notebook_page_set(HWND handle, unsigned int pageid) | |
3543 { | |
3544 WinSendMsg(handle, BKM_TURNTOPAGE, MPFROMLONG(pageid), 0L); | |
3545 } | |
3546 | |
3547 /* | |
3548 * Sets the text on the specified notebook tab. | |
3549 * Parameters: | |
3550 * handle: Notebook handle. | |
3551 * pageid: Page ID of the tab to set. | |
3552 * text: Pointer to the text to set. | |
3553 */ | |
3554 void dw_notebook_page_set_text(HWND handle, ULONG pageid, char *text) | |
3555 { | |
3556 WinSendMsg(handle, BKM_SETTABTEXT, | |
3557 MPFROMLONG(pageid), MPFROMP(text)); | |
3558 } | |
3559 | |
3560 /* | |
3561 * Sets the text on the specified notebook tab status area. | |
3562 * Parameters: | |
3563 * handle: Notebook handle. | |
3564 * pageid: Page ID of the tab to set. | |
3565 * text: Pointer to the text to set. | |
3566 */ | |
3567 void dw_notebook_page_set_status_text(HWND handle, ULONG pageid, char *text) | |
3568 { | |
3569 WinSendMsg(handle, BKM_SETSTATUSLINETEXT, | |
3570 MPFROMLONG(pageid), MPFROMP(text)); | |
3571 } | |
3572 | |
3573 /* | |
3574 * Packs the specified box into the notebook page. | |
3575 * Parameters: | |
3576 * handle: Handle to the notebook to be packed. | |
3577 * pageid: Page ID in the notebook which is being packed. | |
3578 * page: Box handle to be packed. | |
3579 */ | |
3580 void dw_notebook_pack(HWND handle, ULONG pageid, HWND page) | |
3581 { | |
3582 HWND tmpbox = dw_box_new(BOXVERT, 0); | |
3583 | |
3584 dw_box_pack_start(tmpbox, page, 0, 0, TRUE, TRUE, 0); | |
3585 WinSubclassWindow(tmpbox, _wndproc); | |
3586 WinSendMsg(handle, BKM_SETPAGEWINDOWHWND, | |
3587 MPFROMLONG(pageid), MPFROMHWND(tmpbox)); | |
3588 } | |
3589 | |
3590 /* | |
3591 * Appends the specified text to the listbox's (or combobox) entry list. | |
3592 * Parameters: | |
3593 * handle: Handle to the listbox to be appended to. | |
3594 * text: Text to append into listbox. | |
3595 */ | |
3596 void dw_listbox_append(HWND handle, char *text) | |
3597 { | |
3598 WinSendMsg(handle, | |
3599 LM_INSERTITEM, | |
3600 MPFROMSHORT(LIT_END), | |
3601 MPFROMP(text)); | |
3602 } | |
3603 | |
3604 /* | |
3605 * Clears the listbox's (or combobox) list of all entries. | |
3606 * Parameters: | |
3607 * handle: Handle to the listbox to be cleared. | |
3608 */ | |
3609 void dw_listbox_clear(HWND handle) | |
3610 { | |
3611 WinSendMsg(handle, | |
3612 LM_DELETEALL, 0L, 0L); | |
3613 } | |
3614 | |
3615 /* | |
3616 * Returns the listbox's item count. | |
3617 * Parameters: | |
3618 * handle: Handle to the listbox to be cleared. | |
3619 */ | |
3620 int dw_listbox_count(HWND handle) | |
3621 { | |
3622 return (int)WinSendMsg(handle, | |
3623 LM_QUERYITEMCOUNT,0L, 0L); | |
3624 } | |
3625 | |
3626 /* | |
3627 * Sets the topmost item in the viewport. | |
3628 * Parameters: | |
3629 * handle: Handle to the listbox to be cleared. | |
3630 * top: Index to the top item. | |
3631 */ | |
3632 void dw_listbox_set_top(HWND handle, int top) | |
3633 { | |
3634 WinSendMsg(handle, | |
3635 LM_SETTOPINDEX, | |
3636 MPFROMSHORT(top), | |
3637 0L); | |
3638 } | |
3639 | |
3640 /* | |
3641 * Copies the given index item's text into buffer. | |
3642 * Parameters: | |
3643 * handle: Handle to the listbox to be queried. | |
3644 * index: Index into the list to be queried. | |
3645 * buffer: Buffer where text will be copied. | |
3646 * length: Length of the buffer (including NULL). | |
3647 */ | |
3648 void dw_listbox_query_text(HWND handle, unsigned int index, char *buffer, unsigned int length) | |
3649 { | |
3650 WinSendMsg(handle, LM_QUERYITEMTEXT, MPFROM2SHORT(index, length), (MPARAM)buffer); | |
3651 } | |
3652 | |
3653 /* | |
3654 * Sets the text of a given listbox entry. | |
3655 * Parameters: | |
3656 * handle: Handle to the listbox to be queried. | |
3657 * index: Index into the list to be queried. | |
3658 * buffer: Buffer where text will be copied. | |
3659 */ | |
3660 void dw_listbox_set_text(HWND handle, unsigned int index, char *buffer) | |
3661 { | |
3662 WinSendMsg(handle, LM_SETITEMTEXT, MPFROMSHORT(index), (MPARAM)buffer); | |
3663 } | |
3664 | |
3665 /* | |
3666 * Returns the index to the item in the list currently selected. | |
3667 * Parameters: | |
3668 * handle: Handle to the listbox to be queried. | |
3669 */ | |
3670 unsigned int dw_listbox_selected(HWND handle) | |
3671 { | |
3672 return (unsigned int)WinSendMsg(handle, | |
3673 LM_QUERYSELECTION, | |
3674 MPFROMSHORT(LIT_CURSOR), | |
3675 0); | |
3676 } | |
3677 | |
3678 /* | |
3679 * Returns the index to the current selected item or -1 when done. | |
3680 * Parameters: | |
3681 * handle: Handle to the listbox to be queried. | |
3682 * where: Either the previous return or -1 to restart. | |
3683 */ | |
3684 int dw_listbox_selected_multi(HWND handle, int where) | |
3685 { | |
3686 int place = where; | |
3687 | |
3688 if(where == -1) | |
3689 place = LIT_FIRST; | |
3690 | |
3691 place = (int)WinSendMsg(handle, | |
3692 LM_QUERYSELECTION, | |
3693 MPFROMSHORT(place),0L); | |
3694 if(place == LIT_NONE) | |
3695 return -1; | |
3696 return place; | |
3697 } | |
3698 | |
3699 /* | |
3700 * Sets the selection state of a given index. | |
3701 * Parameters: | |
3702 * handle: Handle to the listbox to be set. | |
3703 * index: Item index. | |
3704 * state: TRUE if selected FALSE if unselected. | |
3705 */ | |
3706 void dw_listbox_select(HWND handle, int index, int state) | |
3707 { | |
3708 WinSendMsg(handle, LM_SELECTITEM, MPFROMSHORT(index), (MPARAM)state); | |
3709 _run_event(handle, WM_CONTROL, MPFROM2SHORT(0, LN_SELECT), (MPARAM)handle); | |
3710 } | |
3711 | |
3712 /* | |
3713 * Deletes the item with given index from the list. | |
3714 * Parameters: | |
3715 * handle: Handle to the listbox to be set. | |
3716 * index: Item index. | |
3717 */ | |
3718 void dw_listbox_delete(HWND handle, int index) | |
3719 { | |
3720 WinSendMsg(handle, LM_DELETEITEM, MPFROMSHORT(index), 0); | |
3721 } | |
3722 | |
3723 /* | |
3724 * Adds text to an MLE box and returns the current point. | |
3725 * Parameters: | |
3726 * handle: Handle to the MLE to be queried. | |
3727 * buffer: Text buffer to be imported. | |
3728 * startpoint: Point to start entering text. | |
3729 */ | |
3730 unsigned int dw_mle_import(HWND handle, char *buffer, int startpoint) | |
3731 { | |
3732 unsigned long point = startpoint; | |
3733 PBYTE mlebuf; | |
3734 | |
3735 /* Work around 64K limit */ | |
3736 if(!DosAllocMem((PPVOID) &mlebuf, 65536, PAG_COMMIT | PAG_READ | PAG_WRITE | OBJ_TILE)) | |
3737 { | |
3738 int amount, len = strlen(buffer), written = 0; | |
3739 | |
3740 while(written < len) | |
3741 { | |
3742 if((len - written) > 65535) | |
3743 amount = 65535; | |
3744 else | |
3745 amount = len - written; | |
3746 | |
3747 memcpy(mlebuf, &buffer[written], amount); | |
3748 mlebuf[amount] = '\0'; | |
3749 | |
3750 WinSendMsg(handle, MLM_SETIMPORTEXPORT, MPFROMP(mlebuf), MPFROMLONG(amount+1)); | |
3751 WinSendMsg(handle, MLM_IMPORT, MPFROMP(&point), MPFROMLONG(amount + 1)); | |
3752 dw_mle_delete(handle, point, 1); | |
3753 | |
3754 written += amount; | |
3755 } | |
3756 DosFreeMem(mlebuf); | |
3757 } | |
3758 return point - 1; | |
3759 } | |
3760 | |
3761 /* | |
3762 * Grabs text from an MLE box. | |
3763 * Parameters: | |
3764 * handle: Handle to the MLE to be queried. | |
3765 * buffer: Text buffer to be exported. | |
3766 * startpoint: Point to start grabbing text. | |
3767 * length: Amount of text to be grabbed. | |
3768 */ | |
3769 void dw_mle_export(HWND handle, char *buffer, int startpoint, int length) | |
3770 { | |
3771 PBYTE mlebuf; | |
3772 | |
3773 /* Work around 64K limit */ | |
3774 if(!DosAllocMem((PPVOID) &mlebuf, 65535, PAG_COMMIT | PAG_READ | PAG_WRITE | OBJ_TILE)) | |
3775 { | |
3776 int amount, copied, written = 0; | |
3777 | |
3778 while(written < length) | |
3779 { | |
3780 if((length - written) > 65535) | |
3781 amount = 65535; | |
3782 else | |
3783 amount = length - written; | |
3784 | |
3785 WinSendMsg(handle, MLM_SETIMPORTEXPORT, MPFROMP(mlebuf), MPFROMLONG(amount)); | |
3786 copied = (int)WinSendMsg(handle, MLM_EXPORT, MPFROMP(&startpoint), MPFROMLONG(&amount)); | |
3787 | |
3788 if(copied) | |
3789 { | |
3790 memcpy(&buffer[written], mlebuf, copied); | |
3791 | |
3792 written += copied; | |
3793 } | |
3794 else | |
3795 break; | |
3796 } | |
3797 DosFreeMem(mlebuf); | |
3798 } | |
3799 } | |
3800 | |
3801 /* | |
3802 * Obtains information about an MLE box. | |
3803 * Parameters: | |
3804 * handle: Handle to the MLE to be queried. | |
3805 * bytes: A pointer to a variable to return the total bytes. | |
3806 * lines: A pointer to a variable to return the number of lines. | |
3807 */ | |
3808 void dw_mle_query(HWND handle, unsigned long *bytes, unsigned long *lines) | |
3809 { | |
3810 if(bytes) | |
3811 *bytes = (unsigned long)WinSendMsg(handle, MLM_QUERYTEXTLENGTH, 0, 0); | |
3812 if(lines) | |
3813 *lines = (unsigned long)WinSendMsg(handle, MLM_QUERYLINECOUNT, 0, 0); | |
3814 } | |
3815 | |
3816 /* | |
3817 * Deletes text from an MLE box. | |
3818 * Parameters: | |
3819 * handle: Handle to the MLE to be deleted from. | |
3820 * startpoint: Point to start deleting text. | |
3821 * length: Amount of text to be deleted. | |
3822 */ | |
3823 void dw_mle_delete(HWND handle, int startpoint, int length) | |
3824 { | |
3825 char *buf = malloc(length+1); | |
3826 int z, dellen = length; | |
3827 | |
3828 dw_mle_export(handle, buf, startpoint, length); | |
3829 | |
3830 for(z=0;z<length-1;z++) | |
3831 { | |
3832 if(strncmp(&buf[z], "\r\n", 2) == 0) | |
3833 dellen--; | |
3834 } | |
3835 WinSendMsg(handle, MLM_DELETE, MPFROMLONG(startpoint), MPFROMLONG(dellen)); | |
3836 free(buf); | |
3837 } | |
3838 | |
3839 /* | |
3840 * Clears all text from an MLE box. | |
3841 * Parameters: | |
3842 * handle: Handle to the MLE to be cleared. | |
3843 */ | |
3844 void dw_mle_clear(HWND handle) | |
3845 { | |
3846 unsigned long bytes; | |
3847 | |
3848 dw_mle_query(handle, &bytes, NULL); | |
3849 | |
3850 WinSendMsg(handle, MLM_DELETE, MPFROMLONG(0), MPFROMLONG(bytes)); | |
3851 } | |
3852 | |
3853 /* | |
3854 * Sets the visible line of an MLE box. | |
3855 * Parameters: | |
3856 * handle: Handle to the MLE to be positioned. | |
3857 * line: Line to be visible. | |
3858 */ | |
3859 void dw_mle_set_visible(HWND handle, int line) | |
3860 { | |
3861 int tmppnt; | |
3862 | |
3863 if(line > 10) | |
3864 { | |
3865 tmppnt = (int)WinSendMsg(handle, MLM_CHARFROMLINE, MPFROMLONG(line - 10), 0); | |
3866 WinSendMsg(handle, MLM_SETFIRSTCHAR, MPFROMLONG(tmppnt), 0); | |
3867 } | |
3868 } | |
3869 | |
3870 /* | |
7
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3871 * Sets the editablity of an MLE box. |
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|
3872 * Parameters: |
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|
3873 * handle: Handle to the MLE. |
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|
3874 * state: TRUE if it can be edited, FALSE for readonly. |
005fa766e8c2
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|
3875 */ |
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|
3876 void dw_mle_set_editable(HWND handle, int state) |
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Updates to latest build.
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|
3877 { |
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|
3878 WinSendMsg(handle, MLM_SETREADONLY, MPFROMLONG(state ? FALSE : TRUE), 0); |
005fa766e8c2
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|
3879 } |
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|
3880 |
005fa766e8c2
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|
3881 /* |
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|
3882 * Sets the word wrap state of an MLE box. |
005fa766e8c2
Updates to latest build.
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|
3883 * Parameters: |
005fa766e8c2
Updates to latest build.
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|
3884 * handle: Handle to the MLE. |
005fa766e8c2
Updates to latest build.
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|
3885 * state: TRUE if it wraps, FALSE if it doesn't. |
005fa766e8c2
Updates to latest build.
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|
3886 */ |
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|
3887 void dw_mle_set_word_wrap(HWND handle, int state) |
005fa766e8c2
Updates to latest build.
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|
3888 { |
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diff
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|
3889 } |
005fa766e8c2
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diff
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|
3890 |
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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diff
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|
3891 /* |
3 | 3892 * Sets the current cursor position of an MLE box. |
3893 * Parameters: | |
3894 * handle: Handle to the MLE to be positioned. | |
3895 * point: Point to position cursor. | |
3896 */ | |
3897 void dw_mle_set(HWND handle, int point) | |
3898 { | |
3899 WinSendMsg(handle, MLM_SETSEL, MPFROMLONG(point), MPFROMLONG(point)); | |
3900 } | |
3901 | |
3902 /* | |
3903 * Finds text in an MLE box. | |
3904 * Parameters: | |
3905 * handle: Handle to the MLE to be cleared. | |
3906 * text: Text to search for. | |
3907 * point: Start point of search. | |
3908 * flags: Search specific flags. | |
3909 */ | |
3910 int dw_mle_search(HWND handle, char *text, int point, unsigned long flags) | |
3911 { | |
3912 MLE_SEARCHDATA msd; | |
3913 | |
3914 msd.cb = sizeof(msd); | |
3915 msd.pchFind = text; | |
3916 msd.pchReplace = NULL; | |
3917 msd.cchFind = strlen(text); | |
3918 msd.cchReplace = 0; | |
3919 msd.iptStart = point; | |
3920 msd.iptStop = -1; | |
3921 | |
3922 if(WinSendMsg(handle, MLM_SEARCH, MPFROMLONG(MLFSEARCH_SELECTMATCH | flags), (MPARAM)&msd)) | |
3923 return (int)WinSendMsg(handle, MLM_QUERYSEL,(MPARAM)MLFQS_MAXSEL, 0); | |
3924 return 0; | |
3925 } | |
3926 | |
3927 /* | |
3928 * Stops redrawing of an MLE box. | |
3929 * Parameters: | |
3930 * handle: Handle to the MLE to freeze. | |
3931 */ | |
3932 void dw_mle_freeze(HWND handle) | |
3933 { | |
3934 WinSendMsg(handle, MLM_DISABLEREFRESH, 0, 0); | |
3935 } | |
3936 | |
3937 /* | |
3938 * Resumes redrawing of an MLE box. | |
3939 * Parameters: | |
3940 * handle: Handle to the MLE to thaw. | |
3941 */ | |
3942 void dw_mle_thaw(HWND handle) | |
3943 { | |
3944 WinSendMsg(handle, MLM_ENABLEREFRESH, 0, 0); | |
3945 } | |
3946 | |
3947 /* | |
3948 * Returns the range of the slider. | |
3949 * Parameters: | |
3950 * handle: Handle to the slider to be queried. | |
3951 */ | |
3952 unsigned int dw_slider_query_range(HWND handle) | |
3953 { | |
3954 return SHORT2FROMMP(WinSendMsg(handle, SLM_QUERYSLIDERINFO, MPFROM2SHORT(SMA_SLIDERARMPOSITION,SMA_RANGEVALUE), 0)); | |
3955 } | |
3956 | |
3957 /* | |
3958 * Sets the slider position. | |
3959 * Parameters: | |
3960 * handle: Handle to the slider to be set. | |
3961 * position: Position of the slider withing the range. | |
3962 */ | |
3963 void dw_slider_set_pos(HWND handle, unsigned int position) | |
3964 { | |
3965 WinSendMsg(handle, SLM_SETSLIDERINFO, MPFROM2SHORT(SMA_SLIDERARMPOSITION,SMA_RANGEVALUE), (MPARAM)position); | |
3966 } | |
3967 | |
3968 /* | |
3969 * Sets the spinbutton value. | |
3970 * Parameters: | |
3971 * handle: Handle to the spinbutton to be set. | |
3972 * position: Current value of the spinbutton. | |
3973 */ | |
3974 void dw_spinbutton_set_pos(HWND handle, long position) | |
3975 { | |
3976 WinSendMsg(handle, SPBM_SETCURRENTVALUE, MPFROMLONG((long)position), 0L); | |
3977 } | |
3978 | |
3979 /* | |
3980 * Sets the spinbutton limits. | |
3981 * Parameters: | |
3982 * handle: Handle to the spinbutton to be set. | |
3983 * upper: Upper limit. | |
3984 * lower: Lower limit. | |
3985 */ | |
3986 void dw_spinbutton_set_limits(HWND handle, long upper, long lower) | |
3987 { | |
3988 WinSendMsg(handle, SPBM_SETLIMITS, MPFROMLONG(upper), MPFROMLONG(lower)); | |
3989 } | |
3990 | |
3991 /* | |
3992 * Sets the entryfield character limit. | |
3993 * Parameters: | |
3994 * handle: Handle to the spinbutton to be set. | |
3995 * limit: Number of characters the entryfield will take. | |
3996 */ | |
3997 void dw_entryfield_set_limit(HWND handle, ULONG limit) | |
3998 { | |
3999 WinSendMsg(handle, EM_SETTEXTLIMIT, (MPARAM)limit, (MPARAM)0); | |
4000 } | |
4001 | |
4002 | |
4003 /* | |
4004 * Returns the current value of the spinbutton. | |
4005 * Parameters: | |
4006 * handle: Handle to the spinbutton to be queried. | |
4007 */ | |
4008 long dw_spinbutton_query(HWND handle) | |
4009 { | |
4010 long tmpval = 0L; | |
4011 | |
4012 WinSendMsg(handle, SPBM_QUERYVALUE, (MPARAM)&tmpval,0L); | |
4013 return tmpval; | |
4014 } | |
4015 | |
4016 /* | |
4017 * Returns the state of the checkbox. | |
4018 * Parameters: | |
4019 * handle: Handle to the checkbox to be queried. | |
4020 */ | |
4021 int dw_checkbox_query(HWND handle) | |
4022 { | |
4023 return (int)WinSendMsg(handle,BM_QUERYCHECK,0,0); | |
4024 } | |
4025 | |
4026 /* | |
4027 * Sets the state of the checkbox. | |
4028 * Parameters: | |
4029 * handle: Handle to the checkbox to be queried. | |
4030 * value: TRUE for checked, FALSE for unchecked. | |
4031 */ | |
4032 void dw_checkbox_set(HWND handle, int value) | |
4033 { | |
4034 WinSendMsg(handle,BM_SETCHECK,MPFROMSHORT(value),0); | |
4035 } | |
4036 | |
4037 /* | |
4038 * Sets up the container columns. | |
4039 * Parameters: | |
4040 * handle: Handle to the container to be configured. | |
4041 * flags: An array of unsigned longs with column flags. | |
4042 * titles: An array of strings with column text titles. | |
4043 * count: The number of columns (this should match the arrays). | |
4044 * separator: The column number that contains the main separator. | |
4045 * (this item may only be used in OS/2) | |
4046 */ | |
4047 int dw_container_setup(HWND handle, unsigned long *flags, char **titles, int count, int separator) | |
4048 { | |
4049 PFIELDINFO details, first, left = NULL; | |
4050 FIELDINFOINSERT detin; | |
4051 CNRINFO cnri; | |
4052 int z; | |
4053 ULONG size = sizeof(RECORDCORE); | |
4054 ULONG *offStruct = malloc(count * sizeof(ULONG)); | |
4055 ULONG *tempflags = malloc((count+1) * sizeof(ULONG)); | |
4056 ULONG *oldflags = (ULONG *)WinQueryWindowPtr(handle, 0); | |
4057 | |
4058 if(!offStruct || !tempflags) | |
4059 return FALSE; | |
4060 | |
4061 memcpy(tempflags, flags, count * sizeof(ULONG)); | |
4062 tempflags[count] = 0; | |
4063 | |
4064 WinSetWindowPtr(handle, 0, tempflags); | |
4065 | |
4066 if(oldflags) | |
4067 free(oldflags); | |
4068 | |
4069 while((first = (PFIELDINFO)WinSendMsg(handle, CM_QUERYDETAILFIELDINFO, 0, MPFROMSHORT(CMA_FIRST))) != NULL) | |
4070 { | |
4071 WinSendMsg(handle, CM_REMOVEDETAILFIELDINFO, (MPARAM)&first, MPFROM2SHORT(1, CMA_FREE)); | |
4072 } | |
4073 | |
4074 /* Figure out the offsets to the items in the struct */ | |
4075 for(z=0;z<count;z++) | |
4076 { | |
4077 offStruct[z] = size; | |
4078 if(flags[z] & DW_CFA_BITMAPORICON) | |
4079 size += sizeof(HPOINTER); | |
4080 else if(flags[z] & DW_CFA_STRING) | |
4081 size += sizeof(char *); | |
4082 else if(flags[z] & DW_CFA_ULONG) | |
4083 size += sizeof(ULONG); | |
4084 else if(flags[z] & DW_CFA_DATE) | |
4085 size += sizeof(CDATE); | |
4086 else if(flags[z] & DW_CFA_TIME) | |
4087 size += sizeof(CTIME); | |
4088 } | |
4089 | |
4090 first = details = (PFIELDINFO)WinSendMsg(handle, CM_ALLOCDETAILFIELDINFO, MPFROMLONG(count), 0L); | |
4091 | |
4092 if(!first) | |
4093 { | |
4094 free(offStruct); | |
4095 return FALSE; | |
4096 } | |
4097 | |
4098 for(z=0;z<count;z++) | |
4099 { | |
4100 if(z==separator-1) | |
4101 left=details; | |
4102 details->cb = sizeof(FIELDINFO); | |
4103 details->flData = flags[z]; | |
4104 details->flTitle = CFA_FITITLEREADONLY; | |
4105 details->pTitleData = titles[z]; | |
4106 details->offStruct = offStruct[z]; | |
4107 details = details->pNextFieldInfo; | |
4108 } | |
4109 | |
4110 detin.cb = sizeof(FIELDINFOINSERT); | |
4111 detin.fInvalidateFieldInfo = FALSE; | |
4112 detin.pFieldInfoOrder = (PFIELDINFO) CMA_FIRST; | |
4113 detin.cFieldInfoInsert = (ULONG)count; | |
4114 | |
4115 WinSendMsg(handle, CM_INSERTDETAILFIELDINFO, MPFROMP(first), MPFROMP(&detin)); | |
4116 | |
4117 if(count > separator) | |
4118 { | |
4119 cnri.cb = sizeof(CNRINFO); | |
4120 cnri.pFieldInfoLast = left; | |
4121 cnri.xVertSplitbar = 150; | |
4122 | |
4123 WinSendMsg(handle, CM_SETCNRINFO, MPFROMP(&cnri), MPFROMLONG(CMA_PFIELDINFOLAST | CMA_XVERTSPLITBAR)); | |
4124 } | |
4125 | |
4126 free(offStruct); | |
4127 return TRUE; | |
4128 } | |
4129 | |
4130 /* | |
4131 * Sets up the filesystem columns, note: filesystem always has an icon/filename field. | |
4132 * Parameters: | |
4133 * handle: Handle to the container to be configured. | |
4134 * flags: An array of unsigned longs with column flags. | |
4135 * titles: An array of strings with column text titles. | |
4136 * count: The number of columns (this should match the arrays). | |
4137 */ | |
4138 int dw_filesystem_setup(HWND handle, unsigned long *flags, char **titles, int count) | |
4139 { | |
4140 char **newtitles = malloc(sizeof(char *) * (count + 2)); | |
4141 unsigned long *newflags = malloc(sizeof(unsigned long) * (count + 2)); | |
4142 | |
4143 newtitles[0] = "Icon"; | |
4144 newtitles[1] = "Filename"; | |
4145 | |
4146 newflags[0] = DW_CFA_BITMAPORICON | DW_CFA_CENTER | DW_CFA_HORZSEPARATOR | DW_CFA_SEPARATOR; | |
4147 newflags[1] = DW_CFA_STRING | DW_CFA_LEFT | DW_CFA_HORZSEPARATOR; | |
4148 | |
4149 memcpy(&newtitles[2], titles, sizeof(char *) * count); | |
4150 memcpy(&newflags[2], flags, sizeof(unsigned long) * count); | |
4151 | |
4152 dw_container_setup(handle, newflags, newtitles, count + 2, 2); | |
4153 | |
4154 free(newtitles); | |
4155 free(newflags); | |
4156 return TRUE; | |
4157 } | |
4158 | |
4159 /* | |
4160 * Obtains an icon from a module (or header in GTK). | |
4161 * Parameters: | |
4162 * module: Handle to module (DLL) in OS/2 and Windows. | |
4163 * id: A unsigned long id int the resources on OS/2 and | |
4164 * Windows, on GTK this is converted to a pointer | |
4165 * to an embedded XPM. | |
4166 */ | |
4167 unsigned long dw_icon_load(unsigned long module, unsigned long id) | |
4168 { | |
4169 return WinLoadPointer(HWND_DESKTOP,module,id); | |
4170 } | |
4171 | |
4172 /* | |
4173 * Frees a loaded resource in OS/2 and Windows. | |
4174 * Parameters: | |
4175 * handle: Handle to icon returned by dw_icon_load(). | |
4176 */ | |
4177 void dw_icon_free(unsigned long handle) | |
4178 { | |
4179 WinDestroyPointer(handle); | |
4180 } | |
4181 | |
4182 /* | |
4183 * Allocates memory used to populate a container. | |
4184 * Parameters: | |
4185 * handle: Handle to the container window (widget). | |
4186 * rowcount: The number of items to be populated. | |
4187 */ | |
4188 void *dw_container_alloc(HWND handle, int rowcount) | |
4189 { | |
4190 ULONG *flags = (ULONG *)WinQueryWindowPtr(handle, 0); | |
4191 int z, size = 0, totalsize, count = 0; | |
4192 PRECORDCORE temp; | |
4193 void *blah; | |
4194 | |
4195 if(!flags) | |
4196 return NULL; | |
4197 | |
4198 while(flags[count]) | |
4199 count++; | |
4200 | |
4201 /* Figure out the offsets to the items in the struct */ | |
4202 for(z=0;z<count;z++) | |
4203 { | |
4204 if(flags[z] & DW_CFA_BITMAPORICON) | |
4205 size += sizeof(HPOINTER); | |
4206 else if(flags[z] & DW_CFA_STRING) | |
4207 size += sizeof(char *); | |
4208 else if(flags[z] & DW_CFA_ULONG) | |
4209 size += sizeof(ULONG); | |
4210 else if(flags[z] & DW_CFA_DATE) | |
4211 size += sizeof(CDATE); | |
4212 else if(flags[z] & DW_CFA_TIME) | |
4213 size += sizeof(CTIME); | |
4214 } | |
4215 | |
4216 totalsize = size + sizeof(RECORDCORE); | |
4217 | |
4218 blah = (void *)WinSendMsg(handle, CM_ALLOCRECORD, MPFROMLONG(size), MPFROMLONG(rowcount)); | |
4219 | |
4220 if(!blah) | |
4221 return NULL; | |
4222 | |
4223 temp = (PRECORDCORE)blah; | |
4224 | |
4225 for(z=0;z<rowcount;z++) | |
4226 { | |
4227 temp->cb = totalsize; | |
4228 temp = temp->preccNextRecord; | |
4229 } | |
4230 | |
4231 return blah; | |
4232 } | |
4233 | |
4234 /* | |
4235 * Sets an item in specified row and column to the given data. | |
4236 * Parameters: | |
4237 * handle: Handle to the container window (widget). | |
4238 * pointer: Pointer to the allocated memory in dw_container_alloc(). | |
4239 * column: Zero based column of data being set. | |
4240 * row: Zero based row of data being set. | |
4241 * data: Pointer to the data to be added. | |
4242 */ | |
4243 void dw_container_set_item(HWND handle, void *pointer, int column, int row, void *data) | |
4244 { | |
4245 ULONG totalsize, size = 0, *flags = (ULONG *)WinQueryWindowPtr(handle, 0); | |
4246 int z; | |
4247 PRECORDCORE temp = (PRECORDCORE)pointer; | |
4248 void *dest; | |
4249 | |
4250 if(!flags) | |
4251 return; | |
4252 | |
4253 /* Figure out the offsets to the items in the struct */ | |
4254 for(z=0;z<column;z++) | |
4255 { | |
4256 if(flags[z] & DW_CFA_BITMAPORICON) | |
4257 size += sizeof(HPOINTER); | |
4258 else if(flags[z] & DW_CFA_STRING) | |
4259 size += sizeof(char *); | |
4260 else if(flags[z] & DW_CFA_ULONG) | |
4261 size += sizeof(ULONG); | |
4262 else if(flags[z] & DW_CFA_DATE) | |
4263 size += sizeof(CDATE); | |
4264 else if(flags[z] & DW_CFA_TIME) | |
4265 size += sizeof(CTIME); | |
4266 } | |
4267 | |
4268 totalsize = size + sizeof(RECORDCORE); | |
4269 | |
4270 for(z=0;z<row;z++) | |
4271 temp = temp->preccNextRecord; | |
4272 | |
4273 dest = (void *)(((ULONG)temp)+((ULONG)totalsize)); | |
4274 | |
4275 if(flags[column] & DW_CFA_BITMAPORICON) | |
4276 memcpy(dest, data, sizeof(HPOINTER)); | |
4277 else if(flags[column] & DW_CFA_STRING) | |
4278 memcpy(dest, data, sizeof(char *)); | |
4279 else if(flags[column] & DW_CFA_ULONG) | |
4280 memcpy(dest, data, sizeof(ULONG)); | |
4281 else if(flags[column] & DW_CFA_DATE) | |
4282 memcpy(dest, data, sizeof(CDATE)); | |
4283 else if(flags[column] & DW_CFA_TIME) | |
4284 memcpy(dest, data, sizeof(CTIME)); | |
4285 } | |
4286 | |
4287 /* | |
4288 * Sets an item in specified row and column to the given data. | |
4289 * Parameters: | |
4290 * handle: Handle to the container window (widget). | |
4291 * pointer: Pointer to the allocated memory in dw_container_alloc(). | |
4292 * column: Zero based column of data being set. | |
4293 * row: Zero based row of data being set. | |
4294 * data: Pointer to the data to be added. | |
4295 */ | |
4296 void dw_filesystem_set_file(HWND handle, void *pointer, int row, char *filename, unsigned long icon) | |
4297 { | |
4298 dw_container_set_item(handle, pointer, 0, row, (void *)&icon); | |
4299 dw_container_set_item(handle, pointer, 1, row, (void *)&filename); | |
4300 } | |
4301 | |
4302 /* | |
4303 * Sets an item in specified row and column to the given data. | |
4304 * Parameters: | |
4305 * handle: Handle to the container window (widget). | |
4306 * pointer: Pointer to the allocated memory in dw_container_alloc(). | |
4307 * column: Zero based column of data being set. | |
4308 * row: Zero based row of data being set. | |
4309 * data: Pointer to the data to be added. | |
4310 */ | |
4311 void dw_filesystem_set_item(HWND handle, void *pointer, int column, int row, void *data) | |
4312 { | |
4313 dw_container_set_item(handle, pointer, column + 2, row, data); | |
4314 } | |
4315 | |
4316 /* | |
4317 * Sets the title of a row in the container. | |
4318 * Parameters: | |
4319 * pointer: Pointer to the allocated memory in dw_container_alloc(). | |
4320 * row: Zero based row of data being set. | |
4321 * title: String title of the item. | |
4322 */ | |
4323 void dw_container_set_row_title(void *pointer, int row, char *title) | |
4324 { | |
4325 PRECORDCORE temp = (PRECORDCORE)pointer; | |
4326 int z; | |
4327 | |
4328 for(z=0;z<row;z++) | |
4329 temp = temp->preccNextRecord; | |
4330 | |
4331 temp->pszIcon = title; | |
4332 temp->pszName = title; | |
4333 temp->pszText = title; | |
4334 } | |
4335 | |
4336 /* | |
4337 * Sets the title of a row in the container. | |
4338 * Parameters: | |
4339 * handle: Handle to the container window (widget). | |
4340 * pointer: Pointer to the allocated memory in dw_container_alloc(). | |
4341 * rowcount: The number of rows to be inserted. | |
4342 */ | |
4343 void dw_container_insert(HWND handle, void *pointer, int rowcount) | |
4344 { | |
4345 RECORDINSERT recin; | |
4346 | |
4347 recin.cb = sizeof(RECORDINSERT); | |
4348 recin.pRecordOrder = (PRECORDCORE)CMA_END; | |
4349 recin.pRecordParent = NULL; | |
4350 recin.zOrder = CMA_TOP; | |
4351 recin.fInvalidateRecord = TRUE; | |
4352 recin.cRecordsInsert = rowcount; | |
4353 | |
4354 WinSendMsg(handle, CM_INSERTRECORD, MPFROMP(pointer), MPFROMP(&recin)); | |
4355 } | |
4356 | |
4357 /* | |
4358 * Removes all rows from a container. | |
4359 * Parameters: | |
4360 * handle: Handle to the window (widget) to be cleared. | |
4361 */ | |
4362 void dw_container_clear(HWND handle) | |
4363 { | |
4364 WinSendMsg(handle, CM_REMOVERECORD, (MPARAM)0L, MPFROM2SHORT(0, CMA_INVALIDATE | CMA_FREE)); | |
4365 } | |
4366 | |
4367 /* | |
4368 * Removes all rows from a container. | |
4369 * Parameters: | |
4370 * handle: Handle to the window (widget) to be cleared. | |
4371 */ | |
4372 void dw_container_set_view(HWND handle, unsigned long flags, int iconwidth, int iconheight) | |
4373 { | |
4374 CNRINFO cnrinfo; | |
4375 | |
4376 cnrinfo.flWindowAttr = flags; | |
4377 cnrinfo.slBitmapOrIcon.cx = iconwidth; | |
4378 cnrinfo.slBitmapOrIcon.cy = iconheight; | |
4379 | |
4380 WinSendMsg(handle, CM_SETCNRINFO, &cnrinfo, MPFROMLONG(CMA_FLWINDOWATTR | CMA_SLBITMAPORICON)); | |
4381 } | |
4382 | |
4383 /* | |
4384 * Starts a new query of a container. | |
4385 * Parameters: | |
4386 * handle: Handle to the window (widget) to be queried. | |
4387 * flags: If this parameter is DW_CRA_SELECTED it will only | |
4388 * return items that are currently selected. Otherwise | |
4389 * it will return all records in the container. | |
4390 */ | |
4391 char *dw_container_query_start(HWND handle, unsigned long flags) | |
4392 { | |
4393 pCore = WinSendMsg(handle, CM_QUERYRECORD, (MPARAM)0L, MPFROM2SHORT(CMA_FIRST, CMA_ITEMORDER)); | |
4394 if(pCore) | |
4395 { | |
4396 if(flags) | |
4397 { | |
4398 while(pCore) | |
4399 { | |
4400 if(pCore->flRecordAttr & CRA_SELECTED) | |
4401 return pCore->pszIcon; | |
4402 pCore = WinSendMsg(handle, CM_QUERYRECORD, (MPARAM)pCore, MPFROM2SHORT(CMA_NEXT, CMA_ITEMORDER)); | |
4403 } | |
4404 } | |
4405 else | |
4406 return pCore->pszIcon; | |
4407 } | |
4408 return NULL; | |
4409 } | |
4410 | |
4411 /* | |
4412 * Continues an existing query of a container. | |
4413 * Parameters: | |
4414 * handle: Handle to the window (widget) to be queried. | |
4415 * flags: If this parameter is DW_CRA_SELECTED it will only | |
4416 * return items that are currently selected. Otherwise | |
4417 * it will return all records in the container. | |
4418 */ | |
4419 char *dw_container_query_next(HWND handle, unsigned long flags) | |
4420 { | |
4421 pCore = WinSendMsg(handle, CM_QUERYRECORD, (MPARAM)pCore, MPFROM2SHORT(CMA_NEXT, CMA_ITEMORDER)); | |
4422 if(pCore) | |
4423 { | |
4424 if(flags) | |
4425 { | |
4426 while(pCore) | |
4427 { | |
4428 if(pCore->flRecordAttr & CRA_SELECTED) | |
4429 return pCore->pszIcon; | |
4430 | |
4431 pCore = WinSendMsg(handle, CM_QUERYRECORD, (MPARAM)pCore, MPFROM2SHORT(CMA_NEXT, CMA_ITEMORDER)); | |
4432 } | |
4433 } | |
4434 else | |
4435 return pCore->pszIcon; | |
4436 } | |
4437 return NULL; | |
4438 } | |
4439 | |
4440 /* | |
4441 * Creates a rendering context widget (window) to be packed. | |
4442 * Parameters: | |
4443 * id: An id to be used with dw_window_from_id. | |
4444 * Returns: | |
4445 * A handle to the widget or NULL on failure. | |
4446 */ | |
4447 HWND dw_render_new(unsigned long id) | |
4448 { | |
4449 HWND hwndframe = WinCreateWindow(HWND_OBJECT, | |
4450 WC_FRAME, | |
4451 NULL, | |
4452 WS_VISIBLE, | |
4453 0,0,2000,1000, | |
4454 NULLHANDLE, | |
4455 HWND_TOP, | |
4456 id, | |
4457 NULL, | |
4458 NULL); | |
4459 WinSubclassWindow(hwndframe, _RendProc); | |
4460 return hwndframe; | |
4461 } | |
4462 | |
4463 /* Sets the current foreground drawing color. | |
4464 * Parameters: | |
4465 * red: red value. | |
4466 * green: green value. | |
4467 * blue: blue value. | |
4468 */ | |
4469 void dw_color_foreground_set(unsigned long value) | |
4470 { | |
4471 _foreground = DW_RED_VALUE(value) << 16 | DW_GREEN_VALUE(value) << 8 | DW_BLUE_VALUE(value); | |
4472 } | |
4473 | |
4474 /* Sets the current background drawing color. | |
4475 * Parameters: | |
4476 * red: red value. | |
4477 * green: green value. | |
4478 * blue: blue value. | |
4479 */ | |
4480 void dw_color_background_set(unsigned long value) | |
4481 { | |
4482 _background = DW_RED_VALUE(value) << 16 | DW_GREEN_VALUE(value) << 8 | DW_BLUE_VALUE(value); | |
4483 } | |
4484 | |
4485 HPS _set_hps(HPS hps) | |
4486 { | |
4487 LONG alTable[18]; | |
4488 | |
4489 GpiQueryLogColorTable(hps, 0L, 0L, 18L, alTable); | |
4490 | |
4491 alTable[16] = _foreground; | |
4492 alTable[17] = _background; | |
4493 | |
4494 GpiCreateLogColorTable(hps, | |
4495 0L, | |
4496 LCOLF_CONSECRGB, | |
4497 0L, | |
4498 18, | |
4499 alTable); | |
4500 GpiSetColor(hps, 16); | |
4501 GpiSetBackColor(hps, 17); | |
4502 return hps; | |
4503 } | |
4504 | |
4505 HPS _set_colors(HWND handle) | |
4506 { | |
4507 HPS hps = WinGetPS(handle); | |
4508 | |
4509 _set_hps(hps); | |
4510 return hps; | |
4511 } | |
4512 | |
4513 /* Draw a point on a window (preferably a render window). | |
4514 * Parameters: | |
4515 * handle: Handle to the window. | |
4516 * pixmap: Handle to the pixmap. (choose only one of these) | |
4517 * x: X coordinate. | |
4518 * y: Y coordinate. | |
4519 */ | |
4520 void dw_draw_point(HWND handle, HPIXMAP pixmap, int x, int y) | |
4521 { | |
4522 HPS hps; | |
4523 int height; | |
4524 POINTL ptl; | |
4525 | |
4526 if(handle) | |
4527 { | |
4528 hps = _set_colors(handle); | |
4529 height = _get_height(handle); | |
4530 } | |
4531 else if(pixmap) | |
4532 { | |
4533 hps = _set_hps(pixmap->hps); | |
4534 height = pixmap->height; | |
4535 } | |
4536 else | |
4537 return; | |
4538 | |
4539 ptl.x = x; | |
4540 ptl.y = height - y - 1; | |
4541 | |
4542 GpiSetPel(hps, &ptl); | |
4543 if(!pixmap) | |
4544 WinReleasePS(hps); | |
4545 } | |
4546 | |
4547 /* Draw a line on a window (preferably a render window). | |
4548 * Parameters: | |
4549 * handle: Handle to the window. | |
4550 * pixmap: Handle to the pixmap. (choose only one of these) | |
4551 * x1: First X coordinate. | |
4552 * y1: First Y coordinate. | |
4553 * x2: Second X coordinate. | |
4554 * y2: Second Y coordinate. | |
4555 */ | |
4556 void dw_draw_line(HWND handle, HPIXMAP pixmap, int x1, int y1, int x2, int y2) | |
4557 { | |
4558 HPS hps; | |
4559 int height; | |
4560 POINTL ptl[2]; | |
4561 | |
4562 if(handle) | |
4563 { | |
4564 hps = _set_colors(handle); | |
4565 height = _get_height(handle); | |
4566 } | |
4567 else if(pixmap) | |
4568 { | |
4569 hps = _set_hps(pixmap->hps); | |
4570 height = pixmap->height; | |
4571 } | |
4572 else | |
4573 return; | |
4574 | |
4575 ptl[0].x = x1; | |
4576 ptl[0].y = height - y1 - 1; | |
4577 ptl[1].x = x2; | |
4578 ptl[1].y = height - y2 - 1; | |
4579 | |
4580 GpiMove(hps, &ptl[0]); | |
4581 GpiLine(hps, &ptl[1]); | |
4582 | |
4583 if(!pixmap) | |
4584 WinReleasePS(hps); | |
4585 } | |
4586 | |
4587 | |
9
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New font rendering code in dw_draw_text(). Slightly less flexible but
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4588 void _CopyFontSettings(HPS hpsSrc, HPS hpsDst) |
3383ed751a7e
New font rendering code in dw_draw_text(). Slightly less flexible but
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4589 { |
3383ed751a7e
New font rendering code in dw_draw_text(). Slightly less flexible but
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|
4590 FONTMETRICS fm; |
3383ed751a7e
New font rendering code in dw_draw_text(). Slightly less flexible but
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|
4591 FATTRS fat; |
3383ed751a7e
New font rendering code in dw_draw_text(). Slightly less flexible but
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|
4592 SIZEF sizf; |
3383ed751a7e
New font rendering code in dw_draw_text(). Slightly less flexible but
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|
4593 |
3383ed751a7e
New font rendering code in dw_draw_text(). Slightly less flexible but
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|
4594 GpiQueryFontMetrics(hpsSrc, sizeof(FONTMETRICS), &fm); |
3383ed751a7e
New font rendering code in dw_draw_text(). Slightly less flexible but
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|
4595 |
3383ed751a7e
New font rendering code in dw_draw_text(). Slightly less flexible but
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|
4596 memset(&fat, 0, sizeof(fat)); |
3383ed751a7e
New font rendering code in dw_draw_text(). Slightly less flexible but
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|
4597 |
3383ed751a7e
New font rendering code in dw_draw_text(). Slightly less flexible but
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|
4598 fat.usRecordLength = sizeof(FATTRS); |
3383ed751a7e
New font rendering code in dw_draw_text(). Slightly less flexible but
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|
4599 fat.lMatch = fm.lMatch; |
3383ed751a7e
New font rendering code in dw_draw_text(). Slightly less flexible but
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|
4600 strcpy(fat.szFacename, fm.szFacename); |
3383ed751a7e
New font rendering code in dw_draw_text(). Slightly less flexible but
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|
4601 |
3383ed751a7e
New font rendering code in dw_draw_text(). Slightly less flexible but
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|
4602 GpiCreateLogFont(hpsDst, 0, 1L, &fat); |
3383ed751a7e
New font rendering code in dw_draw_text(). Slightly less flexible but
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|
4603 GpiSetCharSet(hpsDst, 1L); |
3383ed751a7e
New font rendering code in dw_draw_text(). Slightly less flexible but
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|
4604 |
3383ed751a7e
New font rendering code in dw_draw_text(). Slightly less flexible but
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|
4605 sizf.cx = MAKEFIXED(fm.lEmInc,0); |
3383ed751a7e
New font rendering code in dw_draw_text(). Slightly less flexible but
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|
4606 sizf.cy = MAKEFIXED(fm.lMaxBaselineExt,0); |
3383ed751a7e
New font rendering code in dw_draw_text(). Slightly less flexible but
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|
4607 GpiSetCharBox(hpsDst, &sizf ); |
3383ed751a7e
New font rendering code in dw_draw_text(). Slightly less flexible but
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|
4608 } |
3383ed751a7e
New font rendering code in dw_draw_text(). Slightly less flexible but
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diff
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|
4609 |
3 | 4610 /* Draw text on a window (preferably a render window). |
4611 * Parameters: | |
4612 * handle: Handle to the window. | |
4613 * pixmap: Handle to the pixmap. (choose only one of these) | |
4614 * x: X coordinate. | |
4615 * y: Y coordinate. | |
4616 * text: Text to be displayed. | |
4617 */ | |
4618 void dw_draw_text(HWND handle, HPIXMAP pixmap, int x, int y, char *text) | |
4619 { | |
4620 HPS hps; | |
9
3383ed751a7e
New font rendering code in dw_draw_text(). Slightly less flexible but
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|
4621 int size = 9, z, height; |
3383ed751a7e
New font rendering code in dw_draw_text(). Slightly less flexible but
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|
4622 RECTL rcl; |
3 | 4623 char fontname[128]; |
4624 | |
4625 if(handle) | |
4626 { | |
4627 hps = _set_colors(handle); | |
4628 height = _get_height(handle); | |
4629 _GetPPFont(handle, fontname); | |
4630 } | |
4631 else if(pixmap) | |
4632 { | |
9
3383ed751a7e
New font rendering code in dw_draw_text(). Slightly less flexible but
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|
4633 HPS pixmaphps = WinGetPS(pixmap->handle); |
3383ed751a7e
New font rendering code in dw_draw_text(). Slightly less flexible but
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|
4634 |
3 | 4635 hps = _set_hps(pixmap->hps); |
4636 height = pixmap->height; | |
4637 _GetPPFont(pixmap->handle, fontname); | |
9
3383ed751a7e
New font rendering code in dw_draw_text(). Slightly less flexible but
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|
4638 _CopyFontSettings(pixmaphps, hps); |
3383ed751a7e
New font rendering code in dw_draw_text(). Slightly less flexible but
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|
4639 WinReleasePS(pixmaphps); |
3 | 4640 } |
4641 else | |
4642 return; | |
4643 | |
4644 for(z=0;z<strlen(fontname);z++) | |
4645 { | |
4646 if(fontname[z]=='.') | |
4647 break; | |
4648 } | |
4649 size = atoi(fontname); | |
4650 | |
9
3383ed751a7e
New font rendering code in dw_draw_text(). Slightly less flexible but
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|
4651 rcl.xLeft = x; |
3383ed751a7e
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|
4652 rcl.yTop = height - y; |
3383ed751a7e
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|
4653 rcl.yBottom = rcl.yTop - (size*2); |
3383ed751a7e
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|
4654 rcl.xRight = rcl.xLeft + (size * strlen(text)); |
3383ed751a7e
New font rendering code in dw_draw_text(). Slightly less flexible but
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|
4655 |
3383ed751a7e
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|
4656 WinDrawText(hps, -1, text, &rcl, DT_TEXTATTRS, DT_TEXTATTRS, DT_VCENTER | DT_LEFT | DT_TEXTATTRS); |
3 | 4657 |
4658 if(!pixmap) | |
4659 WinReleasePS(hps); | |
4660 } | |
4661 | |
4662 | |
4663 | |
4664 | |
4665 /* Draw a rectangle on a window (preferably a render window). | |
4666 * Parameters: | |
4667 * handle: Handle to the window. | |
4668 * pixmap: Handle to the pixmap. (choose only one of these) | |
4669 * fill: Fill box TRUE or FALSE. | |
4670 * x: X coordinate. | |
4671 * y: Y coordinate. | |
4672 * width: Width of rectangle. | |
4673 * height: Height of rectangle. | |
4674 */ | |
4675 void dw_draw_rect(HWND handle, HPIXMAP pixmap, int fill, int x, int y, int width, int height) | |
4676 { | |
4677 HPS hps; | |
4678 int thisheight; | |
4679 POINTL ptl[2]; | |
4680 | |
4681 if(handle) | |
4682 { | |
4683 hps = _set_colors(handle); | |
4684 thisheight = _get_height(handle); | |
4685 } | |
4686 else if(pixmap) | |
4687 { | |
4688 hps = _set_hps(pixmap->hps); | |
4689 thisheight = pixmap->height; | |
4690 } | |
4691 else | |
4692 return; | |
4693 | |
4694 ptl[0].x = x; | |
4695 ptl[0].y = thisheight - y - 1; | |
4696 ptl[1].x = x + width - 1; | |
4697 ptl[1].y = thisheight - y - height; | |
4698 | |
4699 GpiMove(hps, &ptl[0]); | |
4700 GpiBox(hps, fill ? DRO_OUTLINEFILL : DRO_OUTLINE, &ptl[1], 0, 0); | |
4701 | |
4702 if(!pixmap) | |
4703 WinReleasePS(hps); | |
4704 } | |
4705 | |
4706 /* Call this after drawing to the screen to make sure | |
4707 * anything you have drawn is visible. | |
4708 */ | |
4709 void dw_flush(void) | |
4710 { | |
4711 } | |
4712 | |
4713 /* | |
4714 * Creates a pixmap with given parameters. | |
4715 * Parameters: | |
4716 * handle: Window handle the pixmap is associated with. | |
4717 * width: Width of the pixmap in pixels. | |
4718 * height: Height of the pixmap in pixels. | |
4719 * depth: Color depth of the pixmap. | |
4720 * Returns: | |
4721 * A handle to a pixmap or NULL on failure. | |
4722 */ | |
4723 HPIXMAP dw_pixmap_new(HWND handle, unsigned long width, unsigned long height, int depth) | |
4724 { | |
4725 BITMAPINFOHEADER bmih; | |
4726 SIZEL sizl = { 0, 0 }; | |
4727 HPIXMAP pixmap; | |
4728 HDC hdc; | |
4729 HPS hps; | |
4730 ULONG ulFlags; | |
4731 LONG cPlanes, cBitCount; | |
4732 | |
4733 if (!(pixmap = calloc(1,sizeof(struct _hpixmap)))) | |
4734 return NULL; | |
4735 | |
4736 hps = WinGetPS(handle); | |
4737 | |
4738 hdc = GpiQueryDevice(hps); | |
4739 ulFlags = GpiQueryPS(hps, &sizl); | |
4740 | |
4741 pixmap->handle = handle; | |
4742 pixmap->hdc = DevOpenDC(dwhab, OD_MEMORY, "*", 0L, NULL, hdc); | |
4743 pixmap->hps = GpiCreatePS (dwhab, pixmap->hdc, &sizl, ulFlags | GPIA_ASSOC); | |
4744 | |
4745 DevQueryCaps(hdc, CAPS_COLOR_PLANES , 1L, &cPlanes); | |
4746 if (!depth) | |
4747 { | |
4748 DevQueryCaps(hdc, CAPS_COLOR_BITCOUNT, 1L, &cBitCount); | |
4749 depth = cBitCount; | |
4750 } | |
4751 | |
4752 memset(&bmih, 0, sizeof(BITMAPINFOHEADER)); | |
4753 bmih.cbFix = sizeof(BITMAPINFOHEADER); | |
4754 bmih.cx = (SHORT)width; | |
4755 bmih.cy = (SHORT)height; | |
4756 bmih.cPlanes = (SHORT)cPlanes; | |
4757 bmih.cBitCount = (SHORT)depth; | |
4758 | |
4759 pixmap->width = width; pixmap->height = height; | |
4760 | |
4761 pixmap->hbm = GpiCreateBitmap(pixmap->hps, (PBITMAPINFOHEADER2)&bmih, 0L, NULL, NULL); | |
4762 | |
4763 GpiSetBitmap(pixmap->hps, pixmap->hbm); | |
4764 | |
4765 if (depth>8) | |
4766 GpiCreateLogColorTable(pixmap->hps, LCOL_PURECOLOR, LCOLF_RGB, 0, 0, NULL ); | |
4767 | |
4768 WinReleasePS(hps); | |
4769 | |
4770 return pixmap; | |
4771 } | |
4772 | |
4773 /* | |
4774 * Creates a pixmap from internal resource graphic specified by id. | |
4775 * Parameters: | |
4776 * handle: Window handle the pixmap is associated with. | |
4777 * id: Resource ID associated with requested pixmap. | |
4778 * Returns: | |
4779 * A handle to a pixmap or NULL on failure. | |
4780 */ | |
4781 HPIXMAP dw_pixmap_grab(HWND handle, ULONG id) | |
4782 { | |
4783 BITMAPINFOHEADER bmih; | |
4784 SIZEL sizl = { 0, 0 }; | |
4785 HPIXMAP pixmap; | |
4786 HDC hdc; | |
4787 HPS hps; | |
4788 ULONG ulFlags; | |
4789 | |
4790 if (!(pixmap = calloc(1,sizeof(struct _hpixmap)))) | |
4791 return NULL; | |
4792 | |
4793 hps = WinGetPS(handle); | |
4794 | |
4795 hdc = GpiQueryDevice(hps); | |
4796 ulFlags = GpiQueryPS(hps, &sizl); | |
4797 | |
4798 pixmap->hdc = DevOpenDC(dwhab, OD_MEMORY, "*", 0L, NULL, hdc); | |
4799 pixmap->hps = GpiCreatePS (dwhab, pixmap->hdc, &sizl, ulFlags | GPIA_ASSOC); | |
4800 | |
4801 pixmap->hbm = GpiLoadBitmap(pixmap->hps, NULLHANDLE, id, 0, 0); | |
4802 | |
4803 GpiQueryBitmapParameters(pixmap->hbm, &bmih); | |
4804 | |
4805 GpiSetBitmap(pixmap->hps, pixmap->hbm); | |
4806 | |
4807 pixmap->width = bmih.cx; pixmap->height = bmih.cy; | |
4808 | |
4809 WinReleasePS(hps); | |
4810 | |
4811 return pixmap; | |
4812 } | |
4813 | |
4814 /* | |
4815 * Destroys an allocated pixmap. | |
4816 * Parameters: | |
4817 * pixmap: Handle to a pixmap returned by | |
4818 * dw_pixmap_new.. | |
4819 */ | |
4820 void dw_pixmap_destroy(HPIXMAP pixmap) | |
4821 { | |
4822 GpiSetBitmap(pixmap->hps, NULLHANDLE); | |
4823 GpiDeleteBitmap(pixmap->hbm); | |
4824 GpiAssociate(pixmap->hps, NULLHANDLE); | |
4825 GpiDestroyPS(pixmap->hps); | |
4826 DevCloseDC(pixmap->hdc); | |
4827 free(pixmap); | |
4828 } | |
4829 | |
4830 /* | |
4831 * Copies from one item to another. | |
4832 * Parameters: | |
4833 * dest: Destination window handle. | |
4834 * destp: Destination pixmap. (choose only one). | |
4835 * xdest: X coordinate of destination. | |
4836 * ydest: Y coordinate of destination. | |
4837 * width: Width of area to copy. | |
4838 * height: Height of area to copy. | |
4839 * src: Source window handle. | |
4840 * srcp: Source pixmap. (choose only one). | |
4841 * xsrc: X coordinate of source. | |
4842 * ysrc: Y coordinate of source. | |
4843 */ | |
4844 void dw_pixmap_bitblt(HWND dest, HPIXMAP destp, int xdest, int ydest, int width, int height, HWND src, HPIXMAP srcp, int xsrc, int ysrc) | |
4845 { | |
4846 HPS hpsdest; | |
4847 HPS hpssrc; | |
4848 POINTL ptl[4]; | |
4849 int destheight, srcheight; | |
4850 | |
4851 if(dest) | |
4852 { | |
4853 hpsdest = WinGetPS(dest); | |
4854 destheight = _get_height(dest); | |
4855 } | |
4856 else if(destp) | |
4857 { | |
4858 hpsdest = destp->hps; | |
4859 destheight = destp->height; | |
4860 } | |
4861 else | |
4862 return; | |
4863 | |
4864 if(src) | |
4865 { | |
4866 hpssrc = WinGetPS(src); | |
4867 srcheight = _get_height(src); | |
4868 } | |
4869 else if(srcp) | |
4870 { | |
4871 hpssrc = srcp->hps; | |
4872 srcheight = srcp->height; | |
4873 } | |
4874 else | |
4875 { | |
4876 if(!destp) | |
4877 WinReleasePS(hpsdest); | |
4878 return; | |
4879 } | |
4880 | |
4881 ptl[0].x = xdest; | |
4882 ptl[0].y = (destheight - ydest) - height; | |
4883 ptl[1].x = ptl[0].x + width; | |
4884 ptl[1].y = destheight - ydest; | |
4885 ptl[2].x = xsrc; | |
4886 ptl[2].y = srcheight - (ysrc + height); | |
4887 ptl[3].x = ptl[2].x + width; | |
4888 ptl[3].y = ptl[2].y + height; | |
4889 | |
4890 GpiBitBlt(hpsdest, hpssrc, 4, ptl, ROP_SRCCOPY, BBO_IGNORE); | |
4891 | |
4892 if(!destp) | |
4893 WinReleasePS(hpsdest); | |
4894 if(!srcp) | |
4895 WinReleasePS(hpssrc); | |
4896 } | |
4897 | |
4898 /* | |
4899 * Emits a beep. | |
4900 * Parameters: | |
4901 * freq: Frequency. | |
4902 * dur: Duration. | |
4903 */ | |
4904 void dw_beep(int freq, int dur) | |
4905 { | |
4906 DosBeep(freq, dur); | |
4907 } | |
4908 | |
4909 /* | |
4910 * Returns the handle to an unnamed mutex semaphore. | |
4911 */ | |
4912 HMTX dw_mutex_new(void) | |
4913 { | |
4914 HMTX mutex; | |
4915 | |
4916 DosCreateMutexSem(NULL, &mutex, 0, FALSE); | |
4917 return mutex; | |
4918 } | |
4919 | |
4920 /* | |
4921 * Closes a semaphore created by dw_mutex_new(). | |
4922 * Parameters: | |
4923 * mutex: The handle to the mutex returned by dw_mutex_new(). | |
4924 */ | |
4925 void dw_mutex_close(HMTX mutex) | |
4926 { | |
4927 DosCloseMutexSem(mutex); | |
4928 } | |
4929 | |
4930 /* | |
4931 * Tries to gain access to the semaphore, if it can't it blocks. | |
4932 * Parameters: | |
4933 * mutex: The handle to the mutex returned by dw_mutex_new(). | |
4934 */ | |
4935 void dw_mutex_lock(HMTX mutex) | |
4936 { | |
4937 DosRequestMutexSem(mutex, SEM_INDEFINITE_WAIT); | |
4938 } | |
4939 | |
4940 /* | |
4941 * Reliquishes the access to the semaphore. | |
4942 * Parameters: | |
4943 * mutex: The handle to the mutex returned by dw_mutex_new(). | |
4944 */ | |
4945 void dw_mutex_unlock(HMTX mutex) | |
4946 { | |
4947 DosReleaseMutexSem(mutex); | |
4948 } | |
4949 | |
4950 /* | |
4951 * Returns the handle to an unnamed event semaphore. | |
4952 */ | |
4953 HEV dw_event_new(void) | |
4954 { | |
4955 HEV blah; | |
4956 | |
4957 if(DosCreateEventSem (NULL, &blah, 0L, FALSE)) | |
4958 return 0; | |
4959 | |
4960 return blah; | |
4961 } | |
4962 | |
4963 /* | |
4964 * Resets a semaphore created by dw_event_new(). | |
4965 * Parameters: | |
4966 * eve: The handle to the event returned by dw_event_new(). | |
4967 */ | |
4968 int dw_event_reset(HEV eve) | |
4969 { | |
4970 ULONG count; | |
4971 | |
4972 if(DosResetEventSem(eve, &count)) | |
4973 return FALSE; | |
4974 return TRUE; | |
4975 } | |
4976 | |
4977 /* | |
4978 * Posts a semaphore created by dw_event_new(). Causing all threads | |
4979 * waiting on this event in dw_event_wait to continue. | |
4980 * Parameters: | |
4981 * eve: The handle to the event returned by dw_event_new(). | |
4982 */ | |
4983 int dw_event_post(HEV eve) | |
4984 { | |
4985 if(DosPostEventSem(eve)) | |
4986 return FALSE; | |
4987 return TRUE; | |
4988 } | |
4989 | |
4990 | |
4991 /* | |
4992 * Waits on a semaphore created by dw_event_new(), until the | |
4993 * event gets posted or until the timeout expires. | |
4994 * Parameters: | |
4995 * eve: The handle to the event returned by dw_event_new(). | |
4996 */ | |
4997 int dw_event_wait(HEV eve, unsigned long timeout) | |
4998 { | |
4999 int rc = DosWaitEventSem(eve, timeout); | |
5000 if(!rc) | |
5001 return 1; | |
5002 if(rc == ERROR_TIMEOUT) | |
5003 return -1; | |
5004 return 0; | |
5005 } | |
5006 | |
5007 /* | |
5008 * Closes a semaphore created by dw_event_new(). | |
5009 * Parameters: | |
5010 * eve: The handle to the event returned by dw_event_new(). | |
5011 */ | |
5012 int dw_event_close(HEV *eve) | |
5013 { | |
5014 if(!eve || ~DosCloseEventSem(*eve)) | |
5015 return FALSE; | |
5016 return TRUE; | |
5017 } | |
5018 | |
5019 /* | |
5020 * Encapsulate the message queues on OS/2. | |
5021 */ | |
5022 void _dwthreadstart(void *data) | |
5023 { | |
5024 HAB thishab = WinInitialize(0); | |
5025 HMQ thishmq = WinCreateMsgQueue(dwhab, 0); | |
5026 void (*threadfunc)(void *) = NULL; | |
5027 void **tmp = (void **)data; | |
5028 | |
5029 threadfunc = (void (*)(void *))tmp[0]; | |
5030 threadfunc(tmp[1]); | |
5031 | |
5032 free(tmp); | |
5033 | |
5034 WinDestroyMsgQueue(thishmq); | |
5035 WinTerminate(thishab); | |
5036 } | |
5037 | |
5038 /* | |
5039 * Creates a new thread with a starting point of func. | |
5040 * Parameters: | |
5041 * func: Function which will be run in the new thread. | |
5042 * data: Parameter(s) passed to the function. | |
5043 * stack: Stack size of new thread (OS/2 and Windows only). | |
5044 */ | |
5045 DWTID dw_thread_new(void *func, void *data, int stack) | |
5046 { | |
5047 void **tmp = malloc(sizeof(void *) * 2); | |
5048 | |
5049 tmp[0] = func; | |
5050 tmp[1] = data; | |
5051 | |
5052 return (DWTID)_beginthread((void (*)(void *))_dwthreadstart, NULL, stack, (void *)tmp); | |
5053 } | |
5054 | |
5055 /* | |
5056 * Ends execution of current thread immediately. | |
5057 */ | |
5058 void dw_thread_end(void) | |
5059 { | |
5060 _endthread(); | |
5061 } | |
5062 | |
5063 /* | |
5064 * Returns the current thread's ID. | |
5065 */ | |
5066 DWTID dw_thread_id(void) | |
5067 { | |
5068 return (DWTID)_threadid; | |
5069 } | |
5070 | |
5071 /* | |
5072 * Cleanly terminates a DW session, should be signal handler safe. | |
5073 * Parameters: | |
5074 * exitcode: Exit code reported to the operating system. | |
5075 */ | |
5076 void dw_exit(int exitcode) | |
5077 { | |
5078 /* In case we are in a signal handler, don't | |
5079 * try to free memory that could possibly be | |
5080 * free()'d by the runtime already. | |
5081 */ | |
5082 #ifndef NO_SIGNALS | |
5083 Root = NULL; | |
5084 #endif | |
5085 exit(exitcode); | |
5086 } | |
5087 | |
5088 /* | |
5089 * Pack a splitbar (sizer) into the specified box from the start. | |
5090 * Parameters: | |
5091 * box: Window handle of the box to be packed into. | |
5092 */ | |
5093 void dw_box_pack_splitbar_start(HWND box) | |
5094 { | |
5095 Box *thisbox; | |
5096 | |
5097 if(WinWindowFromID(box, FID_CLIENT)) | |
5098 { | |
5099 box = WinWindowFromID(box, FID_CLIENT); | |
5100 thisbox = WinQueryWindowPtr(box, QWP_USER); | |
5101 } | |
5102 else | |
5103 thisbox = WinQueryWindowPtr(box, QWP_USER); | |
5104 if(thisbox) | |
5105 { | |
5106 HWND tmp = WinCreateWindow(HWND_OBJECT, | |
5107 SplitbarClassName, | |
5108 NULL, | |
5109 WS_VISIBLE, | |
5110 0,0,2000,1000, | |
5111 NULLHANDLE, | |
5112 HWND_TOP, | |
5113 0L, | |
5114 NULL, | |
5115 NULL); | |
5116 if(thisbox->type == BOXVERT) | |
5117 dw_box_pack_start(box, tmp, 1, SPLITBAR_WIDTH, TRUE, FALSE, 0); | |
5118 else | |
5119 dw_box_pack_start(box, tmp, SPLITBAR_WIDTH, 1, FALSE, TRUE, 0); | |
5120 | |
5121 } | |
5122 } | |
5123 | |
5124 /* | |
5125 * Pack a splitbar (sizer) into the specified box from the end. | |
5126 * Parameters: | |
5127 * box: Window handle of the box to be packed into. | |
5128 */ | |
5129 void dw_box_pack_splitbar_end(HWND box) | |
5130 { | |
5131 Box *thisbox; | |
5132 | |
5133 if(WinWindowFromID(box, FID_CLIENT)) | |
5134 { | |
5135 box = WinWindowFromID(box, FID_CLIENT); | |
5136 thisbox = WinQueryWindowPtr(box, QWP_USER); | |
5137 } | |
5138 else | |
5139 thisbox = WinQueryWindowPtr(box, QWP_USER); | |
5140 if(thisbox) | |
5141 { | |
5142 HWND tmp = WinCreateWindow(HWND_OBJECT, | |
5143 SplitbarClassName, | |
5144 NULL, | |
5145 WS_VISIBLE, | |
5146 0,0,2000,1000, | |
5147 NULLHANDLE, | |
5148 HWND_TOP, | |
5149 0L, | |
5150 NULL, | |
5151 NULL); | |
5152 if(thisbox->type == BOXVERT) | |
5153 dw_box_pack_end(box, tmp, 1, SPLITBAR_WIDTH, TRUE, FALSE, 0); | |
5154 else | |
5155 dw_box_pack_end(box, tmp, SPLITBAR_WIDTH, 1, FALSE, TRUE, 0); | |
5156 | |
5157 } | |
5158 } | |
5159 | |
5160 /* | |
5161 * Pack windows (widgets) into a box from the start (or top). | |
5162 * Parameters: | |
5163 * box: Window handle of the box to be packed into. | |
5164 * item: Window handle of the item to be back. | |
5165 * width: Width in pixels of the item or -1 to be self determined. | |
5166 * height: Height in pixels of the item or -1 to be self determined. | |
5167 * hsize: TRUE if the window (widget) should expand horizontally to fill space given. | |
5168 * vsize: TRUE if the window (widget) should expand vertically to fill space given. | |
5169 * pad: Number of pixels of padding around the item. | |
5170 */ | |
5171 void dw_box_pack_start(HWND box, HWND item, int width, int height, int hsize, int vsize, int pad) | |
5172 { | |
5173 Box *thisbox; | |
5174 | |
5175 if(WinWindowFromID(box, FID_CLIENT)) | |
5176 { | |
5177 box = WinWindowFromID(box, FID_CLIENT); | |
5178 thisbox = WinQueryWindowPtr(box, QWP_USER); | |
5179 } | |
5180 else | |
5181 thisbox = WinQueryWindowPtr(box, QWP_USER); | |
5182 if(thisbox) | |
5183 { | |
5184 if(thisbox->type == BOXHORZ) | |
5185 dw_box_pack_end_stub(box, item, width, height, hsize, vsize, pad); | |
5186 else | |
5187 dw_box_pack_start_stub(box, item, width, height, hsize, vsize, pad); | |
5188 } | |
5189 } | |
5190 | |
5191 void dw_box_pack_start_stub(HWND box, HWND item, int width, int height, int hsize, int vsize, int pad) | |
5192 { | |
5193 HWND boxowner = NULLHANDLE; | |
5194 Box *thisbox; | |
5195 | |
5196 if(WinWindowFromID(box, FID_CLIENT)) | |
5197 { | |
5198 box = WinWindowFromID(box, FID_CLIENT); | |
5199 thisbox = WinQueryWindowPtr(box, QWP_USER); | |
5200 hsize = TRUE; | |
5201 vsize = TRUE; | |
5202 } | |
5203 else | |
5204 thisbox = WinQueryWindowPtr(box, QWP_USER); | |
5205 if(thisbox) | |
5206 { | |
5207 int z; | |
5208 Item *tmpitem, *thisitem = thisbox->items; | |
5209 char tmpbuf[100]; | |
5210 | |
5211 tmpitem = malloc(sizeof(Item)*(thisbox->count+1)); | |
5212 | |
5213 for(z=0;z<thisbox->count;z++) | |
5214 { | |
5215 tmpitem[z+1] = thisitem[z]; | |
5216 } | |
5217 | |
5218 WinQueryClassName(item, 99, tmpbuf); | |
5219 | |
5220 if(strncmp(tmpbuf, "#1", 2)==0) | |
5221 tmpitem[0].type = TYPEBOX; | |
5222 else | |
5223 tmpitem[0].type = TYPEITEM; | |
5224 | |
5225 tmpitem[0].hwnd = item; | |
5226 tmpitem[0].origwidth = tmpitem[0].width = width; | |
5227 tmpitem[0].origheight = tmpitem[0].height = height; | |
5228 tmpitem[0].pad = pad; | |
5229 if(hsize) | |
5230 tmpitem[0].hsize = SIZEEXPAND; | |
5231 else | |
5232 tmpitem[0].hsize = SIZESTATIC; | |
5233 | |
5234 if(vsize) | |
5235 tmpitem[0].vsize = SIZEEXPAND; | |
5236 else | |
5237 tmpitem[0].vsize = SIZESTATIC; | |
5238 | |
5239 thisbox->items = tmpitem; | |
5240 | |
5241 if(thisbox->count) | |
5242 free(thisitem); | |
5243 | |
5244 thisbox->count++; | |
5245 | |
5246 WinQueryClassName(item, 99, tmpbuf); | |
5247 /* Don't set the ownership if it's an entryfield or combobox */ | |
5248 if(strncmp(tmpbuf, "#6", 2)!=0 /*&& strncmp(tmpbuf, "#2", 2)!=0*/) | |
5249 { | |
5250 if((boxowner = WinQueryWindow(box, QW_OWNER)) != 0) | |
5251 WinSetOwner(item, boxowner); | |
5252 else | |
5253 WinSetOwner(item, box); | |
5254 } | |
5255 WinSetParent(item, box, FALSE); | |
5256 } | |
5257 } | |
5258 | |
5259 /* The following two functions graciously contributed by Peter Nielsen. */ | |
5260 static ULONG _ParseBuildLevel (char* pchBuffer, ULONG ulSize) { | |
5261 char* pchStart = pchBuffer; | |
5262 char* pchEnd = pchStart + ulSize - 2; | |
5263 | |
5264 while (pchEnd >= pchStart) | |
5265 { | |
5266 if ((pchEnd[0] == '#') && (pchEnd[1] == '@')) | |
5267 { | |
5268 *pchEnd-- = '\0'; | |
5269 while (pchEnd >= pchStart) | |
5270 { | |
5271 if ((pchEnd[0] == '@') && (pchEnd[1] == '#')) | |
5272 { | |
5273 ULONG ulMajor = 0; | |
5274 ULONG ulMinor = 0; | |
5275 | |
5276 char* pch = pchEnd + 2; | |
5277 while (!isdigit (*pch) && *pch) | |
5278 pch++; | |
5279 | |
5280 while (isdigit (*pch)) | |
5281 ulMajor = ulMajor * 10 + *pch++ - '0'; | |
5282 | |
5283 if (*pch == '.') | |
5284 { | |
5285 while (isdigit (*++pch)) | |
5286 ulMinor = ulMinor * 10 + *pch - '0'; | |
5287 } | |
5288 return ((ulMajor << 16) | ulMinor); | |
5289 } | |
5290 pchEnd--; | |
5291 } | |
5292 } | |
5293 pchEnd--; | |
5294 } | |
5295 return (0); | |
5296 } | |
5297 | |
5298 ULONG _GetSystemBuildLevel(void) { | |
5299 /* 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. | |
5300 * 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. | |
5301 */ | |
5302 ULONG ulBootDrive = 0; | |
5303 ULONG ulBuild = 0; | |
5304 if (DosQuerySysInfo (QSV_BOOT_DRIVE, QSV_BOOT_DRIVE, &ulBootDrive, sizeof (ulBootDrive)) == NO_ERROR) | |
5305 { | |
5306 char achFileName[11] = { (char)('A'+ulBootDrive-1),':','\\','O','S','2','K','R','N','L','\0' }; | |
5307 HFILE hfile; | |
5308 ULONG ulResult; | |
5309 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) | |
5310 { | |
5311 ULONG ulFileSize = 0; | |
5312 if (DosSetFilePtr (hfile, 0, FILE_END, &ulFileSize) == NO_ERROR) | |
5313 { | |
5314 const ULONG ulFirstTry = min (256, ulFileSize); | |
5315 if (DosSetFilePtr (hfile, -(LONG)ulFirstTry, FILE_END, &ulResult) == NO_ERROR) | |
5316 { | |
5317 char *pchBuffer = malloc(ulFirstTry); | |
5318 if (DosRead (hfile, pchBuffer, ulFirstTry, &ulResult) == NO_ERROR) | |
5319 { | |
5320 ulBuild = _ParseBuildLevel (pchBuffer, ulFirstTry); | |
5321 if (ulBuild == 0) | |
5322 { | |
5323 if (DosSetFilePtr (hfile, 0, FILE_BEGIN, &ulResult) == NO_ERROR) | |
5324 { | |
5325 free(pchBuffer); | |
5326 pchBuffer = malloc(ulFileSize); | |
5327 | |
5328 if (DosRead (hfile, pchBuffer, ulFileSize, &ulResult) == NO_ERROR) | |
5329 ulBuild = _ParseBuildLevel (pchBuffer, ulFileSize); | |
5330 } | |
5331 } | |
5332 } | |
5333 free(pchBuffer); | |
5334 } | |
5335 } | |
5336 DosClose (hfile); | |
5337 } | |
5338 } | |
5339 return (ulBuild); | |
5340 } | |
5341 | |
5342 | |
5343 /* | |
5344 * Returns some information about the current operating environment. | |
5345 * Parameters: | |
5346 * env: Pointer to a DWEnv struct. | |
5347 */ | |
5348 void dw_environment_query(DWEnv *env) | |
5349 { | |
5350 ULONG aulBuffer[4]; | |
5351 ULONG Build; | |
5352 | |
5353 if(!env) | |
5354 return; | |
5355 | |
5356 /* Get the OS/2 version. */ | |
5357 | |
5358 DosQuerySysInfo(QSV_VERSION_MAJOR, QSV_MS_COUNT,(void *)aulBuffer, 4*sizeof(ULONG)); | |
5359 | |
5360 /* The default is OS/2 2.0 */ | |
5361 strcpy(env->osName,"OS/2"); | |
5362 env->MajorVersion = 2; | |
5363 env->MinorVersion = 0; | |
5364 | |
5365 Build = _GetSystemBuildLevel(); | |
5366 env->MinorBuild = Build & 0xFFFF; | |
5367 env->MajorBuild = Build >> 16; | |
5368 | |
5369 if (aulBuffer[0] == 20) | |
5370 { | |
5371 int i = (unsigned int)aulBuffer[1]; | |
5372 if (i > 20) | |
5373 { | |
5374 strcpy(env->osName,"Warp"); | |
5375 env->MajorVersion = (int)i/10; | |
5376 env->MinorVersion = i-(((int)i/10)*10); | |
5377 } | |
5378 else if (i == 10) | |
5379 env->MinorVersion = 1; | |
5380 } | |
5381 } | |
5382 | |
5383 /* | |
5384 * Opens a file dialog and queries user selection. | |
5385 * Parameters: | |
5386 * title: Title bar text for dialog. | |
5387 * defpath: The default path of the open dialog. | |
5388 * ext: Default file extention. | |
5389 * flags: DW_FILE_OPEN or DW_FILE_SAVE. | |
5390 * Returns: | |
5391 * NULL on error. A malloced buffer containing | |
5392 * the file path on success. | |
5393 * | |
5394 */ | |
5395 char *dw_file_browse(char *title, char *defpath, char *ext, int flags) | |
5396 { | |
5397 FILEDLG fild; | |
5398 HWND hwndFile; | |
5399 int len; | |
5400 | |
5401 if(defpath) | |
5402 strcpy(fild.szFullFile, defpath); | |
5403 else | |
5404 strcpy(fild.szFullFile, ""); | |
5405 | |
5406 len = strlen(fild.szFullFile); | |
5407 | |
5408 if(len) | |
5409 { | |
5410 if(fild.szFullFile[len-1] != '\\') | |
5411 strcat(fild.szFullFile, "\\"); | |
5412 } | |
5413 strcat(fild.szFullFile, "*"); | |
5414 | |
5415 if(ext) | |
5416 { | |
5417 strcat(fild.szFullFile, "."); | |
5418 strcat(fild.szFullFile, ext); | |
5419 } | |
5420 | |
5421 fild.cbSize = sizeof(FILEDLG); | |
5422 fild.fl = /*FDS_HELPBUTTON |*/ FDS_CENTER | FDS_OPEN_DIALOG; | |
5423 fild.pszTitle = title; | |
5424 fild.pszOKButton = ((flags & DW_FILE_SAVE) ? "Save" : "Open"); | |
5425 fild.ulUser = 0L; | |
5426 fild.pfnDlgProc = (PFNWP)WinDefFileDlgProc; | |
5427 fild.lReturn = 0L; | |
5428 fild.lSRC = 0L; | |
5429 fild.hMod = 0; | |
5430 fild.x = 0; | |
5431 fild.y = 0; | |
5432 fild.pszIType = (PSZ)NULL; | |
5433 fild.papszITypeList = (PAPSZ)NULL; | |
5434 fild.pszIDrive = (PSZ)NULL; | |
5435 fild.papszIDriveList= (PAPSZ)NULL; | |
5436 fild.sEAType = (SHORT)0; | |
5437 fild.papszFQFilename= (PAPSZ)NULL; | |
5438 fild.ulFQFCount = 0L; | |
5439 | |
5440 hwndFile = WinFileDlg(HWND_DESKTOP, HWND_DESKTOP, &fild); | |
5441 if(hwndFile) | |
5442 { | |
5443 switch(fild.lReturn) | |
5444 { | |
5445 case DID_OK: | |
5446 return strdup(fild.szFullFile); | |
5447 case DID_CANCEL: | |
5448 return NULL; | |
5449 } | |
5450 } | |
5451 return NULL; | |
5452 } | |
5453 | |
5454 /* | |
5455 * Execute and external program in a seperate session. | |
5456 * Parameters: | |
5457 * program: Program name with optional path. | |
5458 * type: Either DW_EXEC_CON or DW_EXEC_GUI. | |
5459 * params: An array of pointers to string arguements. | |
5460 * Returns: | |
5461 * -1 on error. | |
5462 */ | |
5463 int dw_exec(char *program, int type, char **params) | |
5464 { | |
5465 return spawnvp(P_NOWAIT, program, params); | |
5466 } | |
5467 | |
5468 /* | |
5469 * Loads a web browser pointed at the given URL. | |
5470 * Parameters: | |
5471 * url: Uniform resource locator. | |
5472 */ | |
5473 int dw_browse(char *url) | |
5474 { | |
5475 /* Is there a way to find the webbrowser in Unix? */ | |
5476 char *execargs[3], browser[1024]; | |
5477 | |
5478 PrfQueryProfileString(HINI_USERPROFILE, "WPURLDEFAULTSETTINGS", | |
5479 "DefaultBrowserExe", NULL, browser, 1024); | |
5480 | |
5481 execargs[0] = browser; | |
5482 execargs[1] = url; | |
5483 execargs[2] = NULL; | |
5484 | |
5485 return dw_exec(browser, DW_EXEC_GUI, execargs); | |
5486 } | |
5487 | |
5488 /* | |
5489 * Returns a pointer to a static buffer which containes the | |
5490 * current user directory. Or the root directory (C:\ on | |
5491 * OS/2 and Windows). | |
5492 */ | |
5493 char *dw_user_dir(void) | |
5494 { | |
5495 static char _user_dir[1024] = ""; | |
5496 | |
5497 if(!_user_dir[0]) | |
5498 { | |
5499 char *home = getenv("HOME"); | |
5500 | |
5501 if(home) | |
5502 strcpy(_user_dir, home); | |
5503 else | |
5504 strcpy(_user_dir, "C:\\"); | |
5505 } | |
5506 return _user_dir; | |
5507 } | |
5508 | |
5509 /* | |
5510 * Call a function from the window (widget)'s context. | |
5511 * Parameters: | |
5512 * handle: Window handle of the widget. | |
5513 * function: Function pointer to be called. | |
5514 * data: Pointer to the data to be passed to the function. | |
5515 */ | |
5516 void dw_window_function(HWND handle, void *function, void *data) | |
5517 { | |
5518 WinSendMsg(handle, WM_USER, (MPARAM)function, (MPARAM)data); | |
5519 } | |
5520 | |
5521 #ifndef NO_SIGNALS | |
5522 /* | |
5523 * Add a callback to a window event. | |
5524 * Parameters: | |
5525 * window: Window handle of signal to be called back. | |
5526 * signame: A string pointer identifying which signal to be hooked. | |
5527 * sigfunc: The pointer to the function to be used as the callback. | |
5528 * data: User data to be passed to the handler function. | |
5529 */ | |
5530 void dw_signal_connect(HWND window, char *signame, void *sigfunc, void *data) | |
5531 { | |
5532 ULONG message = 0L; | |
5533 | |
5534 if(window && signame && sigfunc) | |
5535 { | |
5536 if((message = _findsigmessage(signame)) != 0) | |
5537 _new_signal(message, window, sigfunc, data); | |
5538 } | |
5539 } | |
5540 | |
5541 /* | |
5542 * Removes callbacks for a given window with given name. | |
5543 * Parameters: | |
5544 * window: Window handle of callback to be removed. | |
5545 */ | |
5546 void dw_signal_disconnect_by_name(HWND window, char *signame) | |
5547 { | |
5548 SignalHandler *prev = NULL, *tmp = Root; | |
5549 ULONG message; | |
5550 | |
5551 if(!window || !signame || (message = _findsigmessage(signame)) == 0) | |
5552 return; | |
5553 | |
5554 while(tmp) | |
5555 { | |
5556 if(tmp->window == window && tmp->message == message) | |
5557 { | |
5558 if(prev) | |
5559 { | |
5560 prev->next = tmp->next; | |
5561 free(tmp); | |
5562 tmp = prev->next; | |
5563 } | |
5564 else | |
5565 { | |
5566 Root = tmp->next; | |
5567 free(tmp); | |
5568 tmp = Root; | |
5569 } | |
5570 } | |
5571 else | |
5572 { | |
5573 prev = tmp; | |
5574 tmp = tmp->next; | |
5575 } | |
5576 } | |
5577 } | |
5578 | |
5579 /* | |
5580 * Removes all callbacks for a given window. | |
5581 * Parameters: | |
5582 * window: Window handle of callback to be removed. | |
5583 */ | |
5584 void dw_signal_disconnect_by_window(HWND window) | |
5585 { | |
5586 SignalHandler *prev = NULL, *tmp = Root; | |
5587 | |
5588 while(tmp) | |
5589 { | |
5590 if(tmp->window == window) | |
5591 { | |
5592 if(prev) | |
5593 { | |
5594 prev->next = tmp->next; | |
5595 free(tmp); | |
5596 tmp = prev->next; | |
5597 } | |
5598 else | |
5599 { | |
5600 Root = tmp->next; | |
5601 free(tmp); | |
5602 tmp = Root; | |
5603 } | |
5604 } | |
5605 else | |
5606 { | |
5607 prev = tmp; | |
5608 tmp = tmp->next; | |
5609 } | |
5610 } | |
5611 } | |
5612 | |
5613 /* | |
5614 * Removes all callbacks for a given window with specified data. | |
5615 * Parameters: | |
5616 * window: Window handle of callback to be removed. | |
5617 * data: Pointer to the data to be compared against. | |
5618 */ | |
5619 void dw_signal_disconnect_by_data(HWND window, void *data) | |
5620 { | |
5621 SignalHandler *prev = NULL, *tmp = Root; | |
5622 | |
5623 while(tmp) | |
5624 { | |
5625 if(tmp->window == window && tmp->data == data) | |
5626 { | |
5627 if(prev) | |
5628 { | |
5629 prev->next = tmp->next; | |
5630 free(tmp); | |
5631 tmp = prev->next; | |
5632 } | |
5633 else | |
5634 { | |
5635 Root = tmp->next; | |
5636 free(tmp); | |
5637 tmp = Root; | |
5638 } | |
5639 } | |
5640 else | |
5641 { | |
5642 prev = tmp; | |
5643 tmp = tmp->next; | |
5644 } | |
5645 } | |
5646 } | |
5647 #endif | |
5648 | |
5649 #ifdef TEST | |
5650 HWND mainwindow, | |
5651 listbox, | |
5652 okbutton, | |
5653 cancelbutton, | |
5654 lbbox, | |
5655 stext, | |
5656 buttonbox, | |
5657 testwindow, | |
5658 testbox, | |
5659 testok, | |
5660 testcancel, | |
5661 testbox2, | |
5662 testok2, | |
5663 testcancel2, | |
5664 notebook; | |
5665 int count = 2; | |
5666 | |
5667 #ifdef USE_FILTER | |
5668 /* Do any handling you need in the filter function */ | |
5669 LONG testfilter(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2) | |
5670 { | |
5671 switch(msg) | |
5672 { | |
5673 case WM_COMMAND: | |
5674 switch (COMMANDMSG(&msg)->cmd) | |
5675 { | |
5676 case 1001L: | |
5677 case 1002L: | |
5678 dw_window_destroy(mainwindow);; | |
5679 count--; | |
5680 break; | |
5681 case 1003L: | |
5682 case 1004L: | |
5683 dw_window_destroy(testwindow);; | |
5684 count--; | |
5685 break; | |
5686 } | |
5687 if(!count) | |
5688 exit(0); | |
5689 break; | |
5690 } | |
5691 /* Return -1 to allow the default handlers to return. */ | |
5692 return TRUE; | |
5693 } | |
5694 #else | |
5695 int test_callback(HWND window, void *data) | |
5696 { | |
5697 dw_window_destroy((HWND)data); | |
5698 /* Return -1 to allow the default handlers to return. */ | |
5699 count--; | |
5700 if(!count) | |
5701 exit(0); | |
5702 return -1; | |
5703 } | |
5704 #endif | |
5705 | |
5706 /* | |
5707 * Let's demonstrate the functionality of this library. :) | |
5708 */ | |
5709 int main(void) | |
5710 { | |
5711 ULONG flStyle = DW_FCF_SYSMENU | DW_FCF_TITLEBAR | | |
5712 DW_FCF_SHELLPOSITION | DW_FCF_TASKLIST | DW_FCF_DLGBORDER; | |
5713 int pageid; | |
5714 | |
5715 dw_init(TRUE); | |
5716 | |
5717 /* Try a little server dialog. :) */ | |
5718 mainwindow = dw_window_new(HWND_DESKTOP, "Server", flStyle | DW_FCF_SIZEBORDER | DW_FCF_MINMAX); | |
5719 | |
5720 lbbox = dw_box_new(BOXVERT, 10); | |
5721 | |
5722 dw_box_pack_start(mainwindow, lbbox, 0, 0, TRUE, TRUE, 0); | |
5723 | |
5724 stext = dw_text_new("Choose a server:", 0); | |
5725 | |
5726 dw_window_set_style(stext, DW_DT_VCENTER, DW_DT_VCENTER); | |
5727 | |
5728 dw_box_pack_start(lbbox, stext, 130, 15, FALSE, FALSE, 10); | |
5729 | |
5730 listbox = dw_listbox_new(100L, FALSE); | |
5731 | |
5732 dw_box_pack_start(lbbox, listbox, 130, 200, TRUE, TRUE, 10); | |
5733 | |
5734 buttonbox = dw_box_new(BOXHORZ, 0); | |
5735 | |
5736 dw_box_pack_start(lbbox, buttonbox, 0, 0, TRUE, TRUE, 0); | |
5737 | |
5738 okbutton = dw_button_new("Ok", 1001L); | |
5739 | |
5740 dw_box_pack_start(buttonbox, okbutton, 50, 30, TRUE, TRUE, 5); | |
5741 | |
5742 cancelbutton = dw_button_new("Cancel", 1002L); | |
5743 | |
5744 dw_box_pack_start(buttonbox, cancelbutton, 50, 30, TRUE, TRUE, 5); | |
5745 | |
5746 /* Set some nice fonts and colors */ | |
5747 dw_window_set_color(lbbox, DW_CLR_PALEGRAY, DW_CLR_PALEGRAY); | |
5748 dw_window_set_color(buttonbox, DW_CLR_PALEGRAY, DW_CLR_PALEGRAY); | |
5749 dw_window_set_font(stext, "9.WarpSans"); | |
5750 dw_window_set_color(stext, DW_CLR_BLACK, DW_CLR_PALEGRAY); | |
5751 dw_window_set_font(listbox, "9.WarpSans"); | |
5752 dw_window_set_font(okbutton, "9.WarpSans"); | |
5753 dw_window_set_font(cancelbutton, "9.WarpSans"); | |
5754 | |
5755 dw_window_show(mainwindow); | |
5756 | |
5757 dw_window_set_usize(mainwindow, 170, 340); | |
5758 | |
5759 /* Another small example */ | |
5760 flStyle |= FCF_MINMAX | FCF_SIZEBORDER; | |
5761 | |
5762 testwindow = dw_window_new(HWND_DESKTOP, "Wow a test dialog! :) yay!", flStyle); | |
5763 | |
5764 testbox = dw_box_new(BOXVERT, 0); | |
5765 | |
5766 dw_box_pack_start(testwindow, testbox, 0, 0, TRUE, TRUE, 0); | |
5767 | |
5768 notebook = dw_notebook_new(1010L, TRUE); | |
5769 | |
5770 dw_box_pack_start(testbox, notebook, 100, 100, TRUE, TRUE, 0); | |
5771 | |
5772 testbox = dw_box_new(BOXVERT, 10); | |
5773 | |
5774 pageid = dw_notebook_page_new(notebook, 0L, FALSE); | |
5775 | |
5776 dw_notebook_page_set_text(notebook, pageid, "Test page"); | |
5777 dw_notebook_page_set_status_text(notebook, pageid, "Test page"); | |
5778 | |
5779 dw_notebook_pack(notebook, pageid, testbox); | |
5780 | |
5781 testok = dw_button_new("Ok", 1003L); | |
5782 | |
5783 dw_box_pack_start(testbox, testok, 60, 40, TRUE, TRUE, 10); | |
5784 | |
5785 testcancel = dw_button_new("Cancel", 1004L); | |
5786 | |
5787 dw_box_pack_start(testbox, testcancel, 60, 40, TRUE, TRUE, 10); | |
5788 | |
5789 testbox2 = dw_box_new(BOXHORZ, 0); | |
5790 | |
5791 dw_box_pack_start(testbox, testbox2, 0, 0, TRUE, TRUE, 0); | |
5792 | |
5793 testok2 = dw_button_new("Ok", 1003L); | |
5794 | |
5795 dw_box_pack_start(testbox2, testok2, 60, 40, TRUE, TRUE, 10); | |
5796 | |
5797 dw_box_pack_splitbar_start(testbox2); | |
5798 | |
5799 testcancel2 = dw_button_new("Cancel", 1004L); | |
5800 | |
5801 dw_box_pack_start(testbox2, testcancel2, 60, 40, TRUE, TRUE, 10); | |
5802 | |
5803 /* Set some nice fonts and colors */ | |
5804 dw_window_set_color(testbox, DW_CLR_PALEGRAY, DW_CLR_PALEGRAY); | |
5805 dw_window_set_color(testbox2, DW_CLR_PALEGRAY, DW_CLR_PALEGRAY); | |
5806 dw_window_set_font(testok, "9.WarpSans"); | |
5807 dw_window_set_font(testcancel, "9.WarpSans"); | |
5808 dw_window_set_font(testok2, "9.WarpSans"); | |
5809 dw_window_set_font(testcancel2, "9.WarpSans"); | |
5810 | |
5811 dw_window_show(testwindow); | |
5812 | |
5813 #ifdef USE_FILTER | |
5814 dw_main(0L, (void *)testfilter); | |
5815 #else | |
5816 /* Setup the function callbacks */ | |
5817 dw_signal_connect(okbutton, "clicked", DW_SIGNAL_FUNC(test_callback), (void *)mainwindow); | |
5818 dw_signal_connect(cancelbutton, "clicked", DW_SIGNAL_FUNC(test_callback), (void *)mainwindow); | |
5819 dw_signal_connect(testok, "clicked", DW_SIGNAL_FUNC(test_callback), (void *)testwindow); | |
5820 dw_signal_connect(testcancel, "clicked", DW_SIGNAL_FUNC(test_callback), (void *)testwindow); | |
5821 dw_signal_connect(testok2, "clicked", DW_SIGNAL_FUNC(test_callback), (void *)testwindow); | |
5822 dw_signal_connect(testcancel2, "clicked", DW_SIGNAL_FUNC(test_callback), (void *)testwindow); | |
5823 dw_signal_connect(mainwindow, "delete_event", DW_SIGNAL_FUNC(test_callback), (void *)mainwindow); | |
5824 dw_signal_connect(testwindow, "delete_event", DW_SIGNAL_FUNC(test_callback), (void *)testwindow); | |
5825 | |
5826 dw_main(0L, NULL); | |
5827 #endif | |
5828 | |
5829 return 0; | |
5830 } | |
5831 #endif |