2 * winctrls.c: routines to self-manage the controls in a dialog
16 #define STATICHEIGHT 8
17 #define CHECKBOXHEIGHT 8
20 #define COMBOHEIGHT 12
21 #define PUSHBTNHEIGHT 14
22 #define PROGBARHEIGHT 14
24 void ctlposinit(struct ctlpos
*cp
, HWND hwnd
,
25 int leftborder
, int rightborder
, int topborder
)
29 cp
->font
= SendMessage(hwnd
, WM_GETFONT
, 0, 0);
31 GetClientRect(hwnd
, &r
);
35 MapDialogRect(hwnd
, &r2
);
36 cp
->dlu4inpix
= r2
.right
;
37 cp
->width
= (r
.right
* 4) / (r2
.right
) - 2 * GAPBETWEEN
;
38 cp
->xoff
= leftborder
;
39 cp
->width
-= leftborder
+ rightborder
;
42 void doctl(struct ctlpos
*cp
, RECT r
,
43 char *wclass
, int wstyle
, int exstyle
, char *wtext
, int wid
)
47 * Note nonstandard use of RECT. This is deliberate: by
48 * transforming the width and height directly we arrange to
49 * have all supposedly same-sized controls really same-sized.
53 MapDialogRect(cp
->hwnd
, &r
);
55 ctl
= CreateWindowEx(exstyle
, wclass
, wtext
, wstyle
,
56 r
.left
, r
.top
, r
.right
, r
.bottom
,
57 cp
->hwnd
, (HMENU
) wid
, hinst
, NULL
);
58 SendMessage(ctl
, WM_SETFONT
, cp
->font
, MAKELPARAM(TRUE
, 0));
62 * A title bar across the top of a sub-dialog.
64 void bartitle(struct ctlpos
*cp
, char *name
, int id
)
71 r
.bottom
= STATICHEIGHT
;
72 cp
->ypos
+= r
.bottom
+ GAPBETWEEN
;
73 doctl(cp
, r
, "STATIC", WS_CHILD
| WS_VISIBLE
, 0, name
, id
);
77 * Begin a grouping box, with or without a group title.
79 void beginbox(struct ctlpos
*cp
, char *name
, int idbox
)
81 cp
->boxystart
= cp
->ypos
;
83 cp
->boxystart
-= STATICHEIGHT
/ 2;
85 cp
->ypos
+= STATICHEIGHT
;
87 cp
->width
-= 2 * GAPXBOX
;
96 void endbox(struct ctlpos
*cp
)
100 cp
->width
+= 2 * GAPXBOX
;
101 cp
->ypos
+= GAPYBOX
- GAPBETWEEN
;
104 r
.top
= cp
->boxystart
;
105 r
.bottom
= cp
->ypos
- cp
->boxystart
;
106 doctl(cp
, r
, "BUTTON", BS_GROUPBOX
| WS_CHILD
| WS_VISIBLE
, 0,
107 cp
->boxtext ? cp
->boxtext
: "", cp
->boxid
);
112 * Some edit boxes. Each one has a static above it. The percentages
113 * of the horizontal space are provided.
115 void multiedit(struct ctlpos
*cp
, ...)
125 int staticid
, editid
, pcwidth
;
126 text
= va_arg(ap
, char *);
129 staticid
= va_arg(ap
, int);
130 editid
= va_arg(ap
, int);
131 pcwidth
= va_arg(ap
, int);
133 r
.left
= xpos
+ GAPBETWEEN
;
135 xpos
= (cp
->width
+ GAPBETWEEN
) * percent
/ 100;
136 r
.right
= xpos
- r
.left
;
139 r
.bottom
= STATICHEIGHT
;
140 doctl(cp
, r
, "STATIC", WS_CHILD
| WS_VISIBLE
, 0, text
, staticid
);
141 r
.top
= cp
->ypos
+ 8 + GAPWITHIN
;
142 r
.bottom
= EDITHEIGHT
;
144 WS_CHILD
| WS_VISIBLE
| WS_TABSTOP
| ES_AUTOHSCROLL
,
145 WS_EX_CLIENTEDGE
, "", editid
);
148 cp
->ypos
+= 8 + GAPWITHIN
+ 12 + GAPBETWEEN
;
152 * A set of radio buttons on the same line, with a static above
153 * them. `nacross' dictates how many parts the line is divided into
154 * (you might want this not to equal the number of buttons if you
155 * needed to line up some 2s and some 3s to look good in the same
158 * There's a bit of a hack in here to ensure that if nacross
159 * exceeds the actual number of buttons, the rightmost button
160 * really does get all the space right to the edge of the line, so
161 * you can do things like
163 * (*) Button1 (*) Button2 (*) ButtonWithReallyLongTitle
165 void radioline(struct ctlpos
*cp
, char *text
, int id
, int nacross
, ...)
176 r
.bottom
= STATICHEIGHT
;
177 cp
->ypos
+= r
.bottom
+ GAPWITHIN
;
178 doctl(cp
, r
, "STATIC", WS_CHILD
| WS_VISIBLE
, 0, text
, id
);
179 va_start(ap
, nacross
);
182 btext
= va_arg(ap
, char *);
189 cp
->ypos
+= r
.bottom
+ GAPBETWEEN
;
192 bid
= va_arg(ap
, int);
193 nextbtext
= va_arg(ap
, char *);
194 r
.left
= GAPBETWEEN
+ i
* (cp
->width
+ GAPBETWEEN
) / nacross
;
197 (i
+ 1) * (cp
->width
+ GAPBETWEEN
) / nacross
- r
.left
;
199 r
.right
= cp
->width
- r
.left
;
201 r
.bottom
= RADIOHEIGHT
;
202 doctl(cp
, r
, "BUTTON",
203 BS_AUTORADIOBUTTON
| WS_CHILD
| WS_VISIBLE
| WS_TABSTOP
|
204 group
, 0, btext
, bid
);
210 cp
->ypos
+= r
.bottom
+ GAPBETWEEN
;
214 * A set of radio buttons on multiple lines, with a static above
217 void radiobig(struct ctlpos
*cp
, char *text
, int id
, ...)
226 r
.bottom
= STATICHEIGHT
;
227 cp
->ypos
+= r
.bottom
+ GAPWITHIN
;
228 doctl(cp
, r
, "STATIC", WS_CHILD
| WS_VISIBLE
, 0, text
, id
);
234 btext
= va_arg(ap
, char *);
237 bid
= va_arg(ap
, int);
241 r
.bottom
= STATICHEIGHT
;
242 cp
->ypos
+= r
.bottom
+ GAPWITHIN
;
243 doctl(cp
, r
, "BUTTON",
244 BS_AUTORADIOBUTTON
| WS_CHILD
| WS_VISIBLE
| WS_TABSTOP
|
245 group
, 0, btext
, bid
);
249 cp
->ypos
+= GAPBETWEEN
- GAPWITHIN
;
253 * A single standalone checkbox.
255 void checkbox(struct ctlpos
*cp
, char *text
, int id
)
262 r
.bottom
= CHECKBOXHEIGHT
;
263 cp
->ypos
+= r
.bottom
+ GAPBETWEEN
;
264 doctl(cp
, r
, "BUTTON",
265 BS_AUTOCHECKBOX
| WS_CHILD
| WS_VISIBLE
| WS_TABSTOP
, 0,
270 * A single standalone static text control.
272 void statictext(struct ctlpos
*cp
, char *text
, int id
)
279 r
.bottom
= STATICHEIGHT
;
280 cp
->ypos
+= r
.bottom
+ GAPBETWEEN
;
281 doctl(cp
, r
, "STATIC", WS_CHILD
| WS_VISIBLE
, 0, text
, id
);
285 * A button on the right hand side, with a static to its left.
287 void staticbtn(struct ctlpos
*cp
, char *stext
, int sid
,
288 char *btext
, int bid
)
290 const int height
= (PUSHBTNHEIGHT
> STATICHEIGHT ?
291 PUSHBTNHEIGHT
: STATICHEIGHT
);
293 int lwid
, rwid
, rpos
;
295 rpos
= GAPBETWEEN
+ 3 * (cp
->width
+ GAPBETWEEN
) / 4;
296 lwid
= rpos
- 2 * GAPBETWEEN
;
297 rwid
= cp
->width
+ GAPBETWEEN
- rpos
;
300 r
.top
= cp
->ypos
+ (height
- STATICHEIGHT
) / 2;
302 r
.bottom
= STATICHEIGHT
;
303 doctl(cp
, r
, "STATIC", WS_CHILD
| WS_VISIBLE
, 0, stext
, sid
);
306 r
.top
= cp
->ypos
+ (height
- PUSHBTNHEIGHT
) / 2;
308 r
.bottom
= PUSHBTNHEIGHT
;
309 doctl(cp
, r
, "BUTTON",
310 WS_CHILD
| WS_VISIBLE
| WS_TABSTOP
| BS_PUSHBUTTON
,
313 cp
->ypos
+= height
+ GAPBETWEEN
;
317 * An edit control on the right hand side, with a static to its left.
319 static void staticedit_internal(struct ctlpos
*cp
, char *stext
,
320 int sid
, int eid
, int percentedit
,
323 const int height
= (EDITHEIGHT
> STATICHEIGHT ?
324 EDITHEIGHT
: STATICHEIGHT
);
326 int lwid
, rwid
, rpos
;
329 GAPBETWEEN
+ (100 - percentedit
) * (cp
->width
+ GAPBETWEEN
) / 100;
330 lwid
= rpos
- 2 * GAPBETWEEN
;
331 rwid
= cp
->width
+ GAPBETWEEN
- rpos
;
334 r
.top
= cp
->ypos
+ (height
- STATICHEIGHT
) / 2;
336 r
.bottom
= STATICHEIGHT
;
337 doctl(cp
, r
, "STATIC", WS_CHILD
| WS_VISIBLE
, 0, stext
, sid
);
340 r
.top
= cp
->ypos
+ (height
- EDITHEIGHT
) / 2;
342 r
.bottom
= EDITHEIGHT
;
344 WS_CHILD
| WS_VISIBLE
| WS_TABSTOP
| ES_AUTOHSCROLL
| style
,
345 WS_EX_CLIENTEDGE
, "", eid
);
347 cp
->ypos
+= height
+ GAPBETWEEN
;
350 void staticedit(struct ctlpos
*cp
, char *stext
,
351 int sid
, int eid
, int percentedit
)
353 staticedit_internal(cp
, stext
, sid
, eid
, percentedit
, 0);
356 void staticpassedit(struct ctlpos
*cp
, char *stext
,
357 int sid
, int eid
, int percentedit
)
359 staticedit_internal(cp
, stext
, sid
, eid
, percentedit
, ES_PASSWORD
);
363 * A big multiline edit control with a static labelling it.
365 void bigeditctrl(struct ctlpos
*cp
, char *stext
,
366 int sid
, int eid
, int lines
)
373 r
.bottom
= STATICHEIGHT
;
374 cp
->ypos
+= r
.bottom
+ GAPWITHIN
;
375 doctl(cp
, r
, "STATIC", WS_CHILD
| WS_VISIBLE
, 0, stext
, sid
);
380 r
.bottom
= EDITHEIGHT
+ (lines
- 1) * STATICHEIGHT
;
381 cp
->ypos
+= r
.bottom
+ GAPBETWEEN
;
383 WS_CHILD
| WS_VISIBLE
| WS_TABSTOP
| WS_VSCROLL
| ES_MULTILINE
,
384 WS_EX_CLIENTEDGE
, "", eid
);
388 * A tab-control substitute when a real tab control is unavailable.
390 void ersatztab(struct ctlpos
*cp
, char *stext
, int sid
, int lid
, int s2id
)
392 const int height
= (COMBOHEIGHT
> STATICHEIGHT ?
393 COMBOHEIGHT
: STATICHEIGHT
);
395 int bigwid
, lwid
, rwid
, rpos
;
396 static const int BIGGAP
= 15;
397 static const int MEDGAP
= 3;
399 bigwid
= cp
->width
+ 2 * GAPBETWEEN
- 2 * BIGGAP
;
401 rpos
= BIGGAP
+ (bigwid
+ BIGGAP
) / 2;
402 lwid
= rpos
- 2 * BIGGAP
;
403 rwid
= bigwid
+ BIGGAP
- rpos
;
406 r
.top
= cp
->ypos
+ (height
- STATICHEIGHT
) / 2;
408 r
.bottom
= STATICHEIGHT
;
409 doctl(cp
, r
, "STATIC", WS_CHILD
| WS_VISIBLE
, 0, stext
, sid
);
412 r
.top
= cp
->ypos
+ (height
- COMBOHEIGHT
) / 2;
414 r
.bottom
= COMBOHEIGHT
* 10;
415 doctl(cp
, r
, "COMBOBOX",
416 WS_CHILD
| WS_VISIBLE
| WS_TABSTOP
|
417 CBS_DROPDOWNLIST
| CBS_HASSTRINGS
, WS_EX_CLIENTEDGE
, "", lid
);
419 cp
->ypos
+= height
+ MEDGAP
+ GAPBETWEEN
;
425 doctl(cp
, r
, "STATIC", WS_CHILD
| WS_VISIBLE
| SS_ETCHEDHORZ
,
430 * A static line, followed by an edit control on the left hand side
431 * and a button on the right.
433 void editbutton(struct ctlpos
*cp
, char *stext
, int sid
,
434 int eid
, char *btext
, int bid
)
436 const int height
= (EDITHEIGHT
> PUSHBTNHEIGHT ?
437 EDITHEIGHT
: PUSHBTNHEIGHT
);
439 int lwid
, rwid
, rpos
;
444 r
.bottom
= STATICHEIGHT
;
445 cp
->ypos
+= r
.bottom
+ GAPWITHIN
;
446 doctl(cp
, r
, "STATIC", WS_CHILD
| WS_VISIBLE
, 0, stext
, sid
);
448 rpos
= GAPBETWEEN
+ 3 * (cp
->width
+ GAPBETWEEN
) / 4;
449 lwid
= rpos
- 2 * GAPBETWEEN
;
450 rwid
= cp
->width
+ GAPBETWEEN
- rpos
;
453 r
.top
= cp
->ypos
+ (height
- EDITHEIGHT
) / 2;
455 r
.bottom
= EDITHEIGHT
;
457 WS_CHILD
| WS_VISIBLE
| WS_TABSTOP
| ES_AUTOHSCROLL
,
458 WS_EX_CLIENTEDGE
, "", eid
);
461 r
.top
= cp
->ypos
+ (height
- PUSHBTNHEIGHT
) / 2;
463 r
.bottom
= PUSHBTNHEIGHT
;
464 doctl(cp
, r
, "BUTTON",
465 WS_CHILD
| WS_VISIBLE
| WS_TABSTOP
| BS_PUSHBUTTON
,
468 cp
->ypos
+= height
+ GAPBETWEEN
;
472 * Special control which was hard to describe generically: the
473 * session-saver assembly. A static; below that an edit box; below
474 * that a list box. To the right of the list box, a column of
477 void sesssaver(struct ctlpos
*cp
, char *text
,
478 int staticid
, int editid
, int listid
, ...)
482 int lwid
, rwid
, rpos
;
484 const int LISTDEFHEIGHT
= 66;
486 rpos
= GAPBETWEEN
+ 3 * (cp
->width
+ GAPBETWEEN
) / 4;
487 lwid
= rpos
- 2 * GAPBETWEEN
;
488 rwid
= cp
->width
+ GAPBETWEEN
- rpos
;
490 /* The static control. */
494 r
.bottom
= STATICHEIGHT
;
495 cp
->ypos
+= r
.bottom
+ GAPWITHIN
;
496 doctl(cp
, r
, "STATIC", WS_CHILD
| WS_VISIBLE
, 0, text
, staticid
);
498 /* The edit control. */
502 r
.bottom
= EDITHEIGHT
;
503 cp
->ypos
+= r
.bottom
+ GAPWITHIN
;
505 WS_CHILD
| WS_VISIBLE
| WS_TABSTOP
| ES_AUTOHSCROLL
,
506 WS_EX_CLIENTEDGE
, "", editid
);
509 * The buttons (we should hold off on the list box until we
510 * know how big the buttons are).
512 va_start(ap
, listid
);
515 char *btext
= va_arg(ap
, char *);
519 bid
= va_arg(ap
, int);
523 r
.bottom
= PUSHBTNHEIGHT
;
524 y
+= r
.bottom
+ GAPWITHIN
;
525 doctl(cp
, r
, "BUTTON",
526 WS_CHILD
| WS_VISIBLE
| WS_TABSTOP
| BS_PUSHBUTTON
,
530 /* Compute list box height. LISTDEFHEIGHT, or height of buttons. */
533 if (y
< LISTDEFHEIGHT
)
539 cp
->ypos
+= y
+ GAPBETWEEN
;
540 doctl(cp
, r
, "LISTBOX",
541 WS_CHILD
| WS_VISIBLE
| WS_TABSTOP
| WS_VSCROLL
|
542 LBS_NOTIFY
| LBS_HASSTRINGS
, WS_EX_CLIENTEDGE
, "", listid
);
546 * Another special control: the environment-variable setter. A
547 * static line first; then a pair of edit boxes with associated
548 * statics, and two buttons; then a list box.
550 void envsetter(struct ctlpos
*cp
, char *stext
, int sid
,
551 char *e1stext
, int e1sid
, int e1id
,
552 char *e2stext
, int e2sid
, int e2id
,
553 int listid
, char *b1text
, int b1id
, char *b2text
, int b2id
)
556 const int height
= (STATICHEIGHT
> EDITHEIGHT
558 PUSHBTNHEIGHT ? STATICHEIGHT
: EDITHEIGHT
>
559 PUSHBTNHEIGHT ? EDITHEIGHT
: PUSHBTNHEIGHT
);
560 const static int percents
[] = { 20, 35, 10, 25 };
561 int i
, j
, xpos
, percent
;
562 const int LISTHEIGHT
= 42;
564 /* The static control. */
568 r
.bottom
= STATICHEIGHT
;
569 cp
->ypos
+= r
.bottom
+ GAPWITHIN
;
570 doctl(cp
, r
, "STATIC", WS_CHILD
| WS_VISIBLE
, 0, stext
, sid
);
572 /* The statics+edits+buttons. */
573 for (j
= 0; j
< 2; j
++) {
575 for (i
= 0; i
< 4; i
++) {
576 xpos
= (cp
->width
+ GAPBETWEEN
) * percent
/ 100;
577 r
.left
= xpos
+ GAPBETWEEN
;
578 percent
+= percents
[i
];
579 xpos
= (cp
->width
+ GAPBETWEEN
) * percent
/ 100;
580 r
.right
= xpos
- r
.left
;
582 r
.bottom
= (i
== 0 ? STATICHEIGHT
:
583 i
== 1 ? EDITHEIGHT
: PUSHBTNHEIGHT
);
584 r
.top
+= (height
- r
.bottom
) / 2;
586 doctl(cp
, r
, "STATIC", WS_CHILD
| WS_VISIBLE
, 0,
587 j
== 0 ? e1stext
: e2stext
, j
== 0 ? e1sid
: e2sid
);
590 WS_CHILD
| WS_VISIBLE
| WS_TABSTOP
| ES_AUTOHSCROLL
,
591 WS_EX_CLIENTEDGE
, "", j
== 0 ? e1id
: e2id
);
593 doctl(cp
, r
, "BUTTON",
594 WS_CHILD
| WS_VISIBLE
| WS_TABSTOP
| BS_PUSHBUTTON
,
595 0, j
== 0 ? b1text
: b2text
, j
== 0 ? b1id
: b2id
);
598 cp
->ypos
+= height
+ GAPWITHIN
;
605 r
.bottom
= LISTHEIGHT
;
606 cp
->ypos
+= r
.bottom
+ GAPBETWEEN
;
607 doctl(cp
, r
, "LISTBOX",
608 WS_CHILD
| WS_VISIBLE
| WS_TABSTOP
| WS_VSCROLL
| LBS_HASSTRINGS
609 | LBS_USETABSTOPS
, WS_EX_CLIENTEDGE
, "", listid
);
613 * Yet another special control: the character-class setter. A
614 * static, then a list, then a line containing a
615 * button-and-static-and-edit.
617 void charclass(struct ctlpos
*cp
, char *stext
, int sid
, int listid
,
618 char *btext
, int bid
, int eid
, char *s2text
, int s2id
)
621 const int height
= (STATICHEIGHT
> EDITHEIGHT
623 PUSHBTNHEIGHT ? STATICHEIGHT
: EDITHEIGHT
>
624 PUSHBTNHEIGHT ? EDITHEIGHT
: PUSHBTNHEIGHT
);
625 const static int percents
[] = { 30, 40, 30 };
626 int i
, xpos
, percent
;
627 const int LISTHEIGHT
= 66;
629 /* The static control. */
633 r
.bottom
= STATICHEIGHT
;
634 cp
->ypos
+= r
.bottom
+ GAPWITHIN
;
635 doctl(cp
, r
, "STATIC", WS_CHILD
| WS_VISIBLE
, 0, stext
, sid
);
641 r
.bottom
= LISTHEIGHT
;
642 cp
->ypos
+= r
.bottom
+ GAPWITHIN
;
643 doctl(cp
, r
, "LISTBOX",
644 WS_CHILD
| WS_VISIBLE
| WS_TABSTOP
| WS_VSCROLL
| LBS_HASSTRINGS
645 | LBS_USETABSTOPS
, WS_EX_CLIENTEDGE
, "", listid
);
647 /* The button+static+edit. */
649 for (i
= 0; i
< 3; i
++) {
650 r
.left
= xpos
+ GAPBETWEEN
;
651 percent
+= percents
[i
];
652 xpos
= (cp
->width
+ GAPBETWEEN
) * percent
/ 100;
653 r
.right
= xpos
- r
.left
;
655 r
.bottom
= (i
== 0 ? PUSHBTNHEIGHT
:
656 i
== 1 ? STATICHEIGHT
: EDITHEIGHT
);
657 r
.top
+= (height
- r
.bottom
) / 2;
659 doctl(cp
, r
, "BUTTON",
660 WS_CHILD
| WS_VISIBLE
| WS_TABSTOP
| BS_PUSHBUTTON
,
663 doctl(cp
, r
, "STATIC", WS_CHILD
| WS_VISIBLE
| SS_CENTER
,
667 WS_CHILD
| WS_VISIBLE
| WS_TABSTOP
| ES_AUTOHSCROLL
,
668 WS_EX_CLIENTEDGE
, "", eid
);
671 cp
->ypos
+= height
+ GAPBETWEEN
;
675 * A special control (horrors!). The colour editor. A static line;
676 * then on the left, a list box, and on the right, a sequence of
677 * two-part statics followed by a button.
679 void colouredit(struct ctlpos
*cp
, char *stext
, int sid
, int listid
,
680 char *btext
, int bid
, ...)
685 int lwid
, rwid
, rpos
;
686 const int LISTHEIGHT
= 66;
688 /* The static control. */
692 r
.bottom
= STATICHEIGHT
;
693 cp
->ypos
+= r
.bottom
+ GAPWITHIN
;
694 doctl(cp
, r
, "STATIC", WS_CHILD
| WS_VISIBLE
, 0, stext
, sid
);
696 rpos
= GAPBETWEEN
+ 2 * (cp
->width
+ GAPBETWEEN
) / 3;
697 lwid
= rpos
- 2 * GAPBETWEEN
;
698 rwid
= cp
->width
+ GAPBETWEEN
- rpos
;
704 r
.bottom
= LISTHEIGHT
;
705 doctl(cp
, r
, "LISTBOX",
706 WS_CHILD
| WS_VISIBLE
| WS_TABSTOP
| WS_VSCROLL
| LBS_HASSTRINGS
707 | LBS_USETABSTOPS
| LBS_NOTIFY
, WS_EX_CLIENTEDGE
, "", listid
);
715 ltext
= va_arg(ap
, char *);
718 lid
= va_arg(ap
, int);
719 rid
= va_arg(ap
, int);
721 r
.bottom
= STATICHEIGHT
;
722 y
+= r
.bottom
+ GAPWITHIN
;
725 doctl(cp
, r
, "STATIC", WS_CHILD
| WS_VISIBLE
, 0, ltext
, lid
);
726 r
.left
= rpos
+ r
.right
;
727 r
.right
= rwid
- r
.right
;
728 doctl(cp
, r
, "STATIC", WS_CHILD
| WS_VISIBLE
| SS_RIGHT
, 0, "",
734 r
.top
= y
+ 2 * GAPWITHIN
;
735 r
.bottom
= PUSHBTNHEIGHT
;
738 doctl(cp
, r
, "BUTTON",
739 WS_CHILD
| WS_VISIBLE
| WS_TABSTOP
| BS_PUSHBUTTON
,
742 cp
->ypos
+= LISTHEIGHT
+ GAPBETWEEN
;
746 * A progress bar (from Common Controls). We like our progress bars
747 * to be smooth and unbroken, without those ugly divisions; some
748 * older compilers may not support that, but that's life.
750 void progressbar(struct ctlpos
*cp
, int id
)
757 r
.bottom
= PROGBARHEIGHT
;
758 cp
->ypos
+= r
.bottom
+ GAPBETWEEN
;
760 doctl(cp
, r
, PROGRESS_CLASS
, WS_CHILD
| WS_VISIBLE
764 , WS_EX_CLIENTEDGE
, "", id
);