8c3cd914 |
1 | /* |
2 | * winctrls.c: routines to self-manage the controls in a dialog |
3 | * box. |
4 | */ |
5 | |
6 | #include <windows.h> |
7 | |
8 | #include "winstuff.h" |
9 | |
10 | #define GAPBETWEEN 3 |
11 | #define GAPWITHIN 1 |
12 | #define GAPXBOX 7 |
13 | #define GAPYBOX 4 |
14 | #define DLGWIDTH 168 |
15 | #define STATICHEIGHT 8 |
16 | #define CHECKBOXHEIGHT 8 |
17 | #define RADIOHEIGHT 8 |
18 | #define EDITHEIGHT 12 |
19 | #define COMBOHEIGHT 12 |
20 | #define PUSHBTNHEIGHT 14 |
21 | |
22 | void ctlposinit(struct ctlpos *cp, HWND hwnd, |
23 | int leftborder, int rightborder, int topborder) { |
24 | RECT r, r2; |
25 | cp->hwnd = hwnd; |
26 | cp->font = SendMessage(hwnd, WM_GETFONT, 0, 0); |
27 | cp->ypos = topborder; |
28 | GetClientRect(hwnd, &r); |
29 | r2.left = r2.top = 0; |
30 | r2.right = 4; |
31 | r2.bottom = 8; |
32 | MapDialogRect(hwnd, &r2); |
33 | cp->dlu4inpix = r2.right; |
34 | cp->width = (r.right * 4) / (r2.right) - 2*GAPBETWEEN; |
35 | cp->xoff = leftborder; |
36 | cp->width -= leftborder + rightborder; |
37 | } |
38 | |
39 | void doctl(struct ctlpos *cp, RECT r, |
40 | char *wclass, int wstyle, int exstyle, |
41 | char *wtext, int wid) { |
42 | HWND ctl; |
43 | /* |
44 | * Note nonstandard use of RECT. This is deliberate: by |
45 | * transforming the width and height directly we arrange to |
46 | * have all supposedly same-sized controls really same-sized. |
47 | */ |
48 | |
49 | r.left += cp->xoff; |
50 | MapDialogRect(cp->hwnd, &r); |
51 | |
52 | ctl = CreateWindowEx(exstyle, wclass, wtext, wstyle, |
53 | r.left, r.top, r.right, r.bottom, |
54 | cp->hwnd, (HMENU)wid, hinst, NULL); |
55 | SendMessage(ctl, WM_SETFONT, cp->font, MAKELPARAM(TRUE, 0)); |
56 | } |
57 | |
58 | /* |
59 | * A title bar across the top of a sub-dialog. |
60 | */ |
61 | void bartitle(struct ctlpos *cp, char *name, int id) { |
62 | RECT r; |
63 | |
64 | r.left = GAPBETWEEN; r.right = cp->width; |
65 | r.top = cp->ypos; r.bottom = STATICHEIGHT; |
66 | cp->ypos += r.bottom + GAPBETWEEN; |
67 | doctl(cp, r, "STATIC", WS_CHILD | WS_VISIBLE, 0, name, id); |
68 | } |
69 | |
70 | /* |
71 | * Begin a grouping box, with or without a group title. |
72 | */ |
73 | void beginbox(struct ctlpos *cp, char *name, int idbox, int idtext) { |
74 | if (name) |
75 | cp->ypos += STATICHEIGHT/2; |
76 | cp->boxystart = cp->ypos; |
77 | if (name) |
78 | cp->ypos += STATICHEIGHT - (STATICHEIGHT/2); |
79 | cp->ypos += GAPYBOX; |
80 | cp->width -= 2*GAPXBOX; |
81 | cp->xoff += GAPXBOX; |
82 | cp->boxid = idbox; |
83 | cp->boxtextid = idtext; |
84 | cp->boxtext = name; |
85 | } |
86 | |
87 | /* |
88 | * End a grouping box. |
89 | */ |
90 | void endbox(struct ctlpos *cp) { |
91 | RECT r; |
92 | cp->xoff -= GAPXBOX; |
93 | cp->width += 2*GAPXBOX; |
94 | cp->ypos += GAPYBOX - GAPBETWEEN; |
95 | r.left = GAPBETWEEN; r.right = cp->width; |
96 | r.top = cp->boxystart; r.bottom = cp->ypos - cp->boxystart; |
97 | doctl(cp, r, "STATIC", WS_CHILD | WS_VISIBLE | SS_ETCHEDFRAME, 0, |
98 | "", cp->boxid); |
99 | if (cp->boxtext) { |
100 | SIZE s; |
101 | HDC hdc; |
102 | HFONT oldfont, dlgfont; |
103 | hdc = GetDC(cp->hwnd); |
104 | dlgfont = (HFONT)cp->font; |
105 | oldfont = SelectObject(hdc, dlgfont); |
106 | GetTextExtentPoint32(hdc, cp->boxtext, strlen(cp->boxtext), &s); |
107 | SelectObject(hdc, oldfont); |
108 | DeleteDC(hdc); |
109 | r.left = GAPXBOX + GAPBETWEEN; |
110 | r.right = (s.cx * 4 + cp->dlu4inpix-1) / cp->dlu4inpix; |
111 | |
112 | r.top = cp->boxystart - STATICHEIGHT/2; r.bottom = STATICHEIGHT; |
113 | doctl(cp, r, "STATIC", WS_CHILD | WS_VISIBLE, 0, |
114 | cp->boxtext, cp->boxtextid); |
115 | } |
116 | cp->ypos += GAPYBOX; |
117 | } |
118 | |
119 | /* |
120 | * Some edit boxes. Each one has a static above it. The percentages |
121 | * of the horizontal space are provided. |
122 | */ |
123 | void multiedit(struct ctlpos *cp, ...) { |
124 | RECT r; |
125 | va_list ap; |
126 | int percent, xpos; |
127 | |
128 | percent = xpos = 0; |
129 | va_start(ap, cp); |
130 | while (1) { |
131 | char *text; |
132 | int staticid, editid, pcwidth; |
133 | text = va_arg(ap, char *); |
134 | if (!text) |
135 | break; |
136 | staticid = va_arg(ap, int); |
137 | editid = va_arg(ap, int); |
138 | pcwidth = va_arg(ap, int); |
139 | |
140 | r.left = xpos + GAPBETWEEN; |
141 | percent += pcwidth; |
142 | xpos = (cp->width + GAPBETWEEN) * percent / 100; |
143 | r.right = xpos - r.left; |
144 | |
145 | r.top = cp->ypos; r.bottom = STATICHEIGHT; |
146 | doctl(cp, r, "STATIC", WS_CHILD | WS_VISIBLE, 0, |
147 | text, staticid); |
148 | r.top = cp->ypos + 8 + GAPWITHIN; r.bottom = EDITHEIGHT; |
149 | doctl(cp, r, "EDIT", |
150 | WS_CHILD | WS_VISIBLE | WS_TABSTOP | ES_AUTOHSCROLL, |
151 | WS_EX_CLIENTEDGE, |
152 | "", editid); |
153 | } |
154 | va_end(ap); |
155 | cp->ypos += 8+GAPWITHIN+12+GAPBETWEEN; |
156 | } |
157 | |
158 | /* |
159 | * A set of radio buttons on the same line, with a static above |
160 | * them. `nacross' dictates how many parts the line is divided into |
161 | * (you might want this not to equal the number of buttons if you |
162 | * needed to line up some 2s and some 3s to look good in the same |
163 | * panel). |
164 | */ |
165 | void radioline(struct ctlpos *cp, |
166 | char *text, int id, int nacross, ...) { |
167 | RECT r; |
168 | va_list ap; |
169 | int group; |
170 | int i; |
171 | |
172 | r.left = GAPBETWEEN; r.top = cp->ypos; |
173 | r.right = cp->width; r.bottom = STATICHEIGHT; |
174 | cp->ypos += r.bottom + GAPWITHIN; |
175 | doctl(cp, r, "STATIC", WS_CHILD | WS_VISIBLE, 0, text, id); |
176 | va_start(ap, nacross); |
177 | group = WS_GROUP; |
178 | i = 0; |
179 | while (1) { |
180 | char *btext; |
181 | int bid; |
182 | btext = va_arg(ap, char *); |
183 | if (!btext) |
184 | break; |
185 | bid = va_arg(ap, int); |
186 | r.left = GAPBETWEEN + i * (cp->width+GAPBETWEEN)/nacross; |
187 | r.right = (i+1) * (cp->width+GAPBETWEEN)/nacross - r.left; |
188 | r.top = cp->ypos; r.bottom = RADIOHEIGHT; |
189 | doctl(cp, r, "BUTTON", |
190 | BS_AUTORADIOBUTTON | WS_CHILD | WS_VISIBLE | WS_TABSTOP | group, |
191 | 0, |
192 | btext, bid); |
193 | group = 0; |
194 | i++; |
195 | } |
196 | va_end(ap); |
197 | cp->ypos += r.bottom + GAPBETWEEN; |
198 | } |
199 | |
200 | /* |
201 | * A set of radio buttons on multiple lines, with a static above |
202 | * them. |
203 | */ |
204 | void radiobig(struct ctlpos *cp, char *text, int id, ...) { |
205 | RECT r; |
206 | va_list ap; |
207 | int group; |
208 | |
209 | r.left = GAPBETWEEN; r.top = cp->ypos; |
210 | r.right = cp->width; r.bottom = STATICHEIGHT; |
211 | cp->ypos += r.bottom + GAPWITHIN; |
212 | doctl(cp, r, "STATIC", WS_CHILD | WS_VISIBLE, 0, text, id); |
213 | va_start(ap, id); |
214 | group = WS_GROUP; |
215 | while (1) { |
216 | char *btext; |
217 | int bid; |
218 | btext = va_arg(ap, char *); |
219 | if (!btext) |
220 | break; |
221 | bid = va_arg(ap, int); |
222 | r.left = GAPBETWEEN; r.top = cp->ypos; |
223 | r.right = cp->width; r.bottom = STATICHEIGHT; |
224 | cp->ypos += r.bottom + GAPWITHIN; |
225 | doctl(cp, r, "BUTTON", |
226 | BS_AUTORADIOBUTTON | WS_CHILD | WS_VISIBLE | WS_TABSTOP | group, |
227 | 0, |
228 | btext, bid); |
229 | group = 0; |
230 | } |
231 | va_end(ap); |
232 | cp->ypos += GAPBETWEEN - GAPWITHIN; |
233 | } |
234 | |
235 | /* |
236 | * A single standalone checkbox. |
237 | */ |
238 | void checkbox(struct ctlpos *cp, char *text, int id) { |
239 | RECT r; |
240 | |
241 | r.left = GAPBETWEEN; r.top = cp->ypos; |
242 | r.right = cp->width; r.bottom = CHECKBOXHEIGHT; |
243 | cp->ypos += r.bottom + GAPBETWEEN; |
244 | doctl(cp, r, "BUTTON", |
245 | BS_AUTOCHECKBOX | WS_CHILD | WS_VISIBLE | WS_TABSTOP, 0, |
246 | text, id); |
247 | } |
248 | |
249 | /* |
250 | * A button on the right hand side, with a static to its left. |
251 | */ |
252 | void staticbtn(struct ctlpos *cp, char *stext, int sid, |
253 | char *btext, int bid) { |
254 | const int height = (PUSHBTNHEIGHT > STATICHEIGHT ? |
255 | PUSHBTNHEIGHT : STATICHEIGHT); |
256 | RECT r; |
257 | int lwid, rwid, rpos; |
258 | |
259 | rpos = GAPBETWEEN + 3 * (cp->width + GAPBETWEEN) / 4; |
260 | lwid = rpos - 2*GAPBETWEEN; |
261 | rwid = cp->width + GAPBETWEEN - rpos; |
262 | |
263 | r.left = GAPBETWEEN; r.top = cp->ypos + (height-STATICHEIGHT)/2; |
264 | r.right = lwid; r.bottom = STATICHEIGHT; |
265 | doctl(cp, r, "STATIC", WS_CHILD | WS_VISIBLE, 0, stext, sid); |
266 | |
267 | r.left = rpos; r.top = cp->ypos + (height-PUSHBTNHEIGHT)/2; |
268 | r.right = rwid; r.bottom = PUSHBTNHEIGHT; |
269 | doctl(cp, r, "BUTTON", |
270 | WS_CHILD | WS_VISIBLE | WS_TABSTOP | BS_PUSHBUTTON, |
271 | 0, |
272 | btext, bid); |
273 | |
274 | cp->ypos += height + GAPBETWEEN; |
275 | } |
276 | |
277 | /* |
278 | * An edit control on the right hand side, with a static to its left. |
279 | */ |
280 | void staticedit(struct ctlpos *cp, char *stext, |
281 | int sid, int eid, int percentedit) { |
282 | const int height = (EDITHEIGHT > STATICHEIGHT ? |
283 | EDITHEIGHT : STATICHEIGHT); |
284 | RECT r; |
285 | int lwid, rwid, rpos; |
286 | |
287 | rpos = GAPBETWEEN + (100-percentedit) * (cp->width + GAPBETWEEN) / 100; |
288 | lwid = rpos - 2*GAPBETWEEN; |
289 | rwid = cp->width + GAPBETWEEN - rpos; |
290 | |
291 | r.left = GAPBETWEEN; r.top = cp->ypos + (height-STATICHEIGHT)/2; |
292 | r.right = lwid; r.bottom = STATICHEIGHT; |
293 | doctl(cp, r, "STATIC", WS_CHILD | WS_VISIBLE, 0, stext, sid); |
294 | |
295 | r.left = rpos; r.top = cp->ypos + (height-EDITHEIGHT)/2; |
296 | r.right = rwid; r.bottom = EDITHEIGHT; |
297 | doctl(cp, r, "EDIT", |
298 | WS_CHILD | WS_VISIBLE | WS_TABSTOP | ES_AUTOHSCROLL, |
299 | WS_EX_CLIENTEDGE, |
300 | "", eid); |
301 | |
302 | cp->ypos += height + GAPBETWEEN; |
303 | } |
304 | |
305 | /* |
306 | * A tab-control substitute when a real tab control is unavailable. |
307 | */ |
308 | void ersatztab(struct ctlpos *cp, char *stext, int sid, |
309 | int lid, int s2id) { |
310 | const int height = (COMBOHEIGHT > STATICHEIGHT ? |
311 | COMBOHEIGHT : STATICHEIGHT); |
312 | RECT r; |
313 | int bigwid, lwid, rwid, rpos; |
314 | static const int BIGGAP = 15; |
315 | static const int MEDGAP = 3; |
316 | |
317 | bigwid = cp->width + 2*GAPBETWEEN - 2*BIGGAP; |
318 | cp->ypos += MEDGAP; |
319 | rpos = BIGGAP + (bigwid + BIGGAP) / 2; |
320 | lwid = rpos - 2*BIGGAP; |
321 | rwid = bigwid + BIGGAP - rpos; |
322 | |
323 | r.left = BIGGAP; r.top = cp->ypos + (height-STATICHEIGHT)/2; |
324 | r.right = lwid; r.bottom = STATICHEIGHT; |
325 | doctl(cp, r, "STATIC", WS_CHILD | WS_VISIBLE, 0, stext, sid); |
326 | |
327 | r.left = rpos; r.top = cp->ypos + (height-COMBOHEIGHT)/2; |
328 | r.right = rwid; r.bottom = COMBOHEIGHT*10; |
329 | doctl(cp, r, "COMBOBOX", |
330 | WS_CHILD | WS_VISIBLE | WS_TABSTOP | |
331 | CBS_DROPDOWNLIST | CBS_HASSTRINGS, |
332 | WS_EX_CLIENTEDGE, |
333 | "", lid); |
334 | |
335 | cp->ypos += height + MEDGAP + GAPBETWEEN; |
336 | |
337 | r.left = GAPBETWEEN; r.top = cp->ypos; |
338 | r.right = cp->width; r.bottom = 2; |
339 | doctl(cp, r, "STATIC", WS_CHILD | WS_VISIBLE | SS_ETCHEDHORZ, |
340 | 0, "", s2id); |
341 | } |
342 | |
343 | /* |
344 | * A static line, followed by an edit control on the left hand side |
345 | * and a button on the right. |
346 | */ |
347 | void editbutton(struct ctlpos *cp, char *stext, int sid, |
348 | int eid, char *btext, int bid) { |
349 | const int height = (EDITHEIGHT > PUSHBTNHEIGHT ? |
350 | EDITHEIGHT : PUSHBTNHEIGHT); |
351 | RECT r; |
352 | int lwid, rwid, rpos; |
353 | |
354 | r.left = GAPBETWEEN; r.top = cp->ypos; |
355 | r.right = cp->width; r.bottom = STATICHEIGHT; |
356 | cp->ypos += r.bottom + GAPWITHIN; |
357 | doctl(cp, r, "STATIC", WS_CHILD | WS_VISIBLE, 0, stext, sid); |
358 | |
359 | rpos = GAPBETWEEN + 3 * (cp->width + GAPBETWEEN) / 4; |
360 | lwid = rpos - 2*GAPBETWEEN; |
361 | rwid = cp->width + GAPBETWEEN - rpos; |
362 | |
363 | r.left = GAPBETWEEN; r.top = cp->ypos + (height-EDITHEIGHT)/2; |
364 | r.right = lwid; r.bottom = EDITHEIGHT; |
365 | doctl(cp, r, "EDIT", |
366 | WS_CHILD | WS_VISIBLE | WS_TABSTOP | ES_AUTOHSCROLL, |
367 | WS_EX_CLIENTEDGE, |
368 | "", eid); |
369 | |
370 | r.left = rpos; r.top = cp->ypos + (height-PUSHBTNHEIGHT)/2; |
371 | r.right = rwid; r.bottom = PUSHBTNHEIGHT; |
372 | doctl(cp, r, "BUTTON", |
373 | WS_CHILD | WS_VISIBLE | WS_TABSTOP | BS_PUSHBUTTON, |
374 | 0, |
375 | btext, bid); |
376 | |
377 | cp->ypos += height + GAPBETWEEN; |
378 | } |
379 | |
380 | /* |
381 | * Special control which was hard to describe generically: the |
382 | * session-saver assembly. A static; below that an edit box; below |
383 | * that a list box. To the right of the list box, a column of |
384 | * buttons. |
385 | */ |
386 | void sesssaver(struct ctlpos *cp, char *text, |
387 | int staticid, int editid, int listid, ...) { |
388 | RECT r; |
389 | va_list ap; |
390 | int lwid, rwid, rpos; |
391 | int y; |
392 | const int LISTDEFHEIGHT = 66; |
393 | |
394 | rpos = GAPBETWEEN + 3 * (cp->width + GAPBETWEEN) / 4; |
395 | lwid = rpos - 2*GAPBETWEEN; |
396 | rwid = cp->width + GAPBETWEEN - rpos; |
397 | |
398 | /* The static control. */ |
399 | r.left = GAPBETWEEN; r.top = cp->ypos; |
400 | r.right = lwid; r.bottom = STATICHEIGHT; |
401 | cp->ypos += r.bottom + GAPWITHIN; |
402 | doctl(cp, r, "STATIC", WS_CHILD | WS_VISIBLE, 0, text, staticid); |
403 | |
404 | /* The edit control. */ |
405 | r.left = GAPBETWEEN; r.top = cp->ypos; |
406 | r.right = lwid; r.bottom = EDITHEIGHT; |
407 | cp->ypos += r.bottom + GAPWITHIN; |
408 | doctl(cp, r, "EDIT", |
409 | WS_CHILD | WS_VISIBLE | WS_TABSTOP | ES_AUTOHSCROLL, |
410 | WS_EX_CLIENTEDGE, |
411 | "", editid); |
412 | |
413 | /* |
414 | * The buttons (we should hold off on the list box until we |
415 | * know how big the buttons are). |
416 | */ |
417 | va_start(ap, listid); |
418 | y = cp->ypos; |
419 | while (1) { |
420 | char *btext = va_arg(ap, char *); |
421 | int bid; |
422 | if (!btext) break; |
423 | bid = va_arg(ap, int); |
424 | r.left = rpos; r.top = y; |
425 | r.right = rwid; r.bottom = PUSHBTNHEIGHT; |
426 | y += r.bottom + GAPWITHIN; |
427 | doctl(cp, r, "BUTTON", |
428 | WS_CHILD | WS_VISIBLE | WS_TABSTOP | BS_PUSHBUTTON, |
429 | 0, |
430 | btext, bid); |
431 | } |
432 | |
433 | /* Compute list box height. LISTDEFHEIGHT, or height of buttons. */ |
434 | y -= cp->ypos; |
435 | y -= GAPWITHIN; |
436 | if (y < LISTDEFHEIGHT) y = LISTDEFHEIGHT; |
437 | r.left = GAPBETWEEN; r.top = cp->ypos; |
438 | r.right = lwid; r.bottom = y; |
439 | cp->ypos += y + GAPBETWEEN; |
440 | doctl(cp, r, "LISTBOX", |
441 | WS_CHILD | WS_VISIBLE | WS_TABSTOP | WS_VSCROLL | |
442 | LBS_NOTIFY | LBS_HASSTRINGS, |
443 | WS_EX_CLIENTEDGE, |
444 | "", listid); |
445 | } |
446 | |
447 | /* |
448 | * Another special control: the environment-variable setter. A |
449 | * static line first; then a pair of edit boxes with associated |
450 | * statics, and two buttons; then a list box. |
451 | */ |
452 | void envsetter(struct ctlpos *cp, char *stext, int sid, |
453 | char *e1stext, int e1sid, int e1id, |
454 | char *e2stext, int e2sid, int e2id, |
455 | int listid, |
456 | char *b1text, int b1id, char *b2text, int b2id) { |
457 | RECT r; |
458 | const int height = (STATICHEIGHT > EDITHEIGHT && STATICHEIGHT > PUSHBTNHEIGHT ? |
459 | STATICHEIGHT : |
460 | EDITHEIGHT > PUSHBTNHEIGHT ? |
461 | EDITHEIGHT : PUSHBTNHEIGHT); |
462 | const static int percents[] = { 20, 35, 10, 25 }; |
463 | int i, j, xpos, percent; |
464 | const int LISTHEIGHT = 42; |
465 | |
466 | /* The static control. */ |
467 | r.left = GAPBETWEEN; r.top = cp->ypos; |
468 | r.right = cp->width; r.bottom = STATICHEIGHT; |
469 | cp->ypos += r.bottom + GAPWITHIN; |
470 | doctl(cp, r, "STATIC", WS_CHILD | WS_VISIBLE, 0, stext, sid); |
471 | |
472 | /* The statics+edits+buttons. */ |
473 | for (j = 0; j < 2; j++) { |
474 | percent = 10; |
475 | for (i = 0; i < 4; i++) { |
476 | xpos = (cp->width + GAPBETWEEN) * percent / 100; |
477 | r.left = xpos + GAPBETWEEN; |
478 | percent += percents[i]; |
479 | xpos = (cp->width + GAPBETWEEN) * percent / 100; |
480 | r.right = xpos - r.left; |
481 | r.top = cp->ypos; |
482 | r.bottom = (i==0 ? STATICHEIGHT : |
483 | i==1 ? EDITHEIGHT : |
484 | PUSHBTNHEIGHT); |
485 | r.top += (height-r.bottom)/2; |
486 | if (i==0) { |
487 | doctl(cp, r, "STATIC", WS_CHILD | WS_VISIBLE, 0, |
488 | j==0 ? e1stext : e2stext, j==0 ? e1sid : e2sid); |
489 | } else if (i==1) { |
490 | doctl(cp, r, "EDIT", |
491 | WS_CHILD | WS_VISIBLE | WS_TABSTOP | ES_AUTOHSCROLL, |
492 | WS_EX_CLIENTEDGE, |
493 | "", j==0 ? e1id : e2id); |
494 | } else if (i==3) { |
495 | doctl(cp, r, "BUTTON", |
496 | WS_CHILD | WS_VISIBLE | WS_TABSTOP | BS_PUSHBUTTON, |
497 | 0, |
498 | j==0 ? b1text : b2text, j==0 ? b1id : b2id); |
499 | } |
500 | } |
501 | cp->ypos += height + GAPWITHIN; |
502 | } |
503 | |
504 | /* The list box. */ |
505 | r.left = GAPBETWEEN; r.top = cp->ypos; |
506 | r.right = cp->width; r.bottom = LISTHEIGHT; |
507 | cp->ypos += r.bottom + GAPBETWEEN; |
508 | doctl(cp, r, "LISTBOX", |
509 | WS_CHILD | WS_VISIBLE | WS_TABSTOP | WS_VSCROLL | LBS_HASSTRINGS | |
510 | LBS_USETABSTOPS, |
511 | WS_EX_CLIENTEDGE, |
512 | "", listid); |
513 | } |
514 | |
515 | /* |
516 | * Yet another special control: the character-class setter. A |
517 | * static, then a list, then a line containing a |
518 | * button-and-static-and-edit. |
519 | */ |
520 | void charclass(struct ctlpos *cp, char *stext, int sid, int listid, |
521 | char *btext, int bid, int eid, char *s2text, int s2id) { |
522 | RECT r; |
523 | const int height = (STATICHEIGHT > EDITHEIGHT && STATICHEIGHT > PUSHBTNHEIGHT ? |
524 | STATICHEIGHT : |
525 | EDITHEIGHT > PUSHBTNHEIGHT ? |
526 | EDITHEIGHT : PUSHBTNHEIGHT); |
527 | const static int percents[] = { 30, 40, 30 }; |
528 | int i, xpos, percent; |
529 | const int LISTHEIGHT = 66; |
530 | |
531 | /* The static control. */ |
532 | r.left = GAPBETWEEN; r.top = cp->ypos; |
533 | r.right = cp->width; r.bottom = STATICHEIGHT; |
534 | cp->ypos += r.bottom + GAPWITHIN; |
535 | doctl(cp, r, "STATIC", WS_CHILD | WS_VISIBLE, 0, stext, sid); |
536 | |
537 | /* The list box. */ |
538 | r.left = GAPBETWEEN; r.top = cp->ypos; |
539 | r.right = cp->width; r.bottom = LISTHEIGHT; |
540 | cp->ypos += r.bottom + GAPWITHIN; |
541 | doctl(cp, r, "LISTBOX", |
542 | WS_CHILD | WS_VISIBLE | WS_TABSTOP | WS_VSCROLL | LBS_HASSTRINGS | |
543 | LBS_USETABSTOPS, |
544 | WS_EX_CLIENTEDGE, |
545 | "", listid); |
546 | |
547 | /* The button+static+edit. */ |
548 | percent = xpos = 0; |
549 | for (i = 0; i < 3; i++) { |
550 | r.left = xpos + GAPBETWEEN; |
551 | percent += percents[i]; |
552 | xpos = (cp->width + GAPBETWEEN) * percent / 100; |
553 | r.right = xpos - r.left; |
554 | r.top = cp->ypos; |
555 | r.bottom = (i==0 ? PUSHBTNHEIGHT : |
556 | i==1 ? STATICHEIGHT : |
557 | EDITHEIGHT); |
558 | r.top += (height-r.bottom)/2; |
559 | if (i==0) { |
560 | doctl(cp, r, "BUTTON", |
561 | WS_CHILD | WS_VISIBLE | WS_TABSTOP | BS_PUSHBUTTON, |
562 | 0, btext, bid); |
563 | } else if (i==1) { |
564 | doctl(cp, r, "STATIC", WS_CHILD | WS_VISIBLE | SS_CENTER, |
565 | 0, s2text, s2id); |
566 | } else if (i==2) { |
567 | doctl(cp, r, "EDIT", |
568 | WS_CHILD | WS_VISIBLE | WS_TABSTOP | ES_AUTOHSCROLL, |
569 | WS_EX_CLIENTEDGE, "", eid); |
570 | } |
571 | } |
572 | cp->ypos += height + GAPBETWEEN; |
573 | } |
574 | |
575 | /* |
576 | * A special control (horrors!). The colour editor. A static line; |
577 | * then on the left, a list box, and on the right, a sequence of |
578 | * two-part statics followed by a button. |
579 | */ |
580 | void colouredit(struct ctlpos *cp, char *stext, int sid, int listid, |
581 | char *btext, int bid, ...) { |
582 | RECT r; |
583 | int y; |
584 | va_list ap; |
585 | int lwid, rwid, rpos; |
586 | const int LISTHEIGHT = 66; |
587 | |
588 | /* The static control. */ |
589 | r.left = GAPBETWEEN; r.top = cp->ypos; |
590 | r.right = cp->width; r.bottom = STATICHEIGHT; |
591 | cp->ypos += r.bottom + GAPWITHIN; |
592 | doctl(cp, r, "STATIC", WS_CHILD | WS_VISIBLE, 0, stext, sid); |
593 | |
594 | rpos = GAPBETWEEN + 2 * (cp->width + GAPBETWEEN) / 3; |
595 | lwid = rpos - 2*GAPBETWEEN; |
596 | rwid = cp->width + GAPBETWEEN - rpos; |
597 | |
598 | /* The list box. */ |
599 | r.left = GAPBETWEEN; r.top = cp->ypos; |
600 | r.right = lwid; r.bottom = LISTHEIGHT; |
601 | doctl(cp, r, "LISTBOX", |
602 | WS_CHILD | WS_VISIBLE | WS_TABSTOP | WS_VSCROLL | LBS_HASSTRINGS | |
603 | LBS_USETABSTOPS, |
604 | WS_EX_CLIENTEDGE, |
605 | "", listid); |
606 | |
607 | /* The statics. */ |
608 | y = cp->ypos; |
609 | va_start(ap, bid); |
610 | while (1) { |
611 | char *ltext; |
612 | int lid, rid; |
613 | ltext = va_arg(ap, char *); |
614 | if (!ltext) break; |
615 | lid = va_arg(ap, int); |
616 | rid = va_arg(ap, int); |
617 | r.top = y; r.bottom = STATICHEIGHT; |
618 | y += r.bottom + GAPWITHIN; |
619 | r.left = rpos; r.right = rwid/2; |
620 | doctl(cp, r, "STATIC", WS_CHILD | WS_VISIBLE, 0, ltext, lid); |
621 | r.left = rpos + r.right; r.right = rwid - r.right; |
622 | doctl(cp, r, "STATIC", WS_CHILD | WS_VISIBLE | SS_RIGHT, 0, "", rid); |
623 | } |
624 | va_end(ap); |
625 | |
626 | /* The button. */ |
627 | r.top = y + 2*GAPWITHIN; r.bottom = PUSHBTNHEIGHT; |
628 | r.left = rpos; r.right = rwid; |
629 | doctl(cp, r, "BUTTON", |
630 | WS_CHILD | WS_VISIBLE | WS_TABSTOP | BS_PUSHBUTTON, |
631 | 0, btext, bid); |
632 | |
633 | cp->ypos += LISTHEIGHT + GAPBETWEEN; |
634 | } |
635 | |