8c3cd914 |
1 | /* |
2 | * winctrls.c: routines to self-manage the controls in a dialog |
3 | * box. |
4 | */ |
5 | |
6 | #include <windows.h> |
6e522441 |
7 | #include <commctrl.h> |
8c3cd914 |
8 | |
9 | #include "winstuff.h" |
ca20bfcf |
10 | #include "puttymem.h" |
11 | |
12 | #include "putty.h" |
8c3cd914 |
13 | |
14 | #define GAPBETWEEN 3 |
15 | #define GAPWITHIN 1 |
16 | #define GAPXBOX 7 |
17 | #define GAPYBOX 4 |
18 | #define DLGWIDTH 168 |
19 | #define STATICHEIGHT 8 |
20 | #define CHECKBOXHEIGHT 8 |
21 | #define RADIOHEIGHT 8 |
22 | #define EDITHEIGHT 12 |
23 | #define COMBOHEIGHT 12 |
24 | #define PUSHBTNHEIGHT 14 |
6e522441 |
25 | #define PROGBARHEIGHT 14 |
8c3cd914 |
26 | |
27 | void ctlposinit(struct ctlpos *cp, HWND hwnd, |
32874aea |
28 | int leftborder, int rightborder, int topborder) |
29 | { |
8c3cd914 |
30 | RECT r, r2; |
31 | cp->hwnd = hwnd; |
32 | cp->font = SendMessage(hwnd, WM_GETFONT, 0, 0); |
33 | cp->ypos = topborder; |
34 | GetClientRect(hwnd, &r); |
35 | r2.left = r2.top = 0; |
36 | r2.right = 4; |
37 | r2.bottom = 8; |
38 | MapDialogRect(hwnd, &r2); |
39 | cp->dlu4inpix = r2.right; |
32874aea |
40 | cp->width = (r.right * 4) / (r2.right) - 2 * GAPBETWEEN; |
8c3cd914 |
41 | cp->xoff = leftborder; |
42 | cp->width -= leftborder + rightborder; |
43 | } |
44 | |
ca20bfcf |
45 | HWND doctl(struct ctlpos *cp, RECT r, |
32874aea |
46 | char *wclass, int wstyle, int exstyle, char *wtext, int wid) |
47 | { |
8c3cd914 |
48 | HWND ctl; |
49 | /* |
50 | * Note nonstandard use of RECT. This is deliberate: by |
51 | * transforming the width and height directly we arrange to |
52 | * have all supposedly same-sized controls really same-sized. |
53 | */ |
54 | |
55 | r.left += cp->xoff; |
56 | MapDialogRect(cp->hwnd, &r); |
57 | |
58 | ctl = CreateWindowEx(exstyle, wclass, wtext, wstyle, |
32874aea |
59 | r.left, r.top, r.right, r.bottom, |
60 | cp->hwnd, (HMENU) wid, hinst, NULL); |
8c3cd914 |
61 | SendMessage(ctl, WM_SETFONT, cp->font, MAKELPARAM(TRUE, 0)); |
ca20bfcf |
62 | return ctl; |
8c3cd914 |
63 | } |
64 | |
65 | /* |
66 | * A title bar across the top of a sub-dialog. |
67 | */ |
32874aea |
68 | void bartitle(struct ctlpos *cp, char *name, int id) |
69 | { |
8c3cd914 |
70 | RECT r; |
71 | |
32874aea |
72 | r.left = GAPBETWEEN; |
73 | r.right = cp->width; |
74 | r.top = cp->ypos; |
75 | r.bottom = STATICHEIGHT; |
8c3cd914 |
76 | cp->ypos += r.bottom + GAPBETWEEN; |
77 | doctl(cp, r, "STATIC", WS_CHILD | WS_VISIBLE, 0, name, id); |
78 | } |
79 | |
80 | /* |
81 | * Begin a grouping box, with or without a group title. |
82 | */ |
32874aea |
83 | void beginbox(struct ctlpos *cp, char *name, int idbox) |
84 | { |
8c3cd914 |
85 | cp->boxystart = cp->ypos; |
3ac9cd9f |
86 | if (!name) |
32874aea |
87 | cp->boxystart -= STATICHEIGHT / 2; |
8c3cd914 |
88 | if (name) |
32874aea |
89 | cp->ypos += STATICHEIGHT; |
8c3cd914 |
90 | cp->ypos += GAPYBOX; |
32874aea |
91 | cp->width -= 2 * GAPXBOX; |
8c3cd914 |
92 | cp->xoff += GAPXBOX; |
93 | cp->boxid = idbox; |
8c3cd914 |
94 | cp->boxtext = name; |
95 | } |
96 | |
97 | /* |
98 | * End a grouping box. |
99 | */ |
32874aea |
100 | void endbox(struct ctlpos *cp) |
101 | { |
8c3cd914 |
102 | RECT r; |
103 | cp->xoff -= GAPXBOX; |
32874aea |
104 | cp->width += 2 * GAPXBOX; |
8c3cd914 |
105 | cp->ypos += GAPYBOX - GAPBETWEEN; |
32874aea |
106 | r.left = GAPBETWEEN; |
107 | r.right = cp->width; |
108 | r.top = cp->boxystart; |
109 | r.bottom = cp->ypos - cp->boxystart; |
3ac9cd9f |
110 | doctl(cp, r, "BUTTON", BS_GROUPBOX | WS_CHILD | WS_VISIBLE, 0, |
32874aea |
111 | cp->boxtext ? cp->boxtext : "", cp->boxid); |
8c3cd914 |
112 | cp->ypos += GAPYBOX; |
113 | } |
114 | |
115 | /* |
116 | * Some edit boxes. Each one has a static above it. The percentages |
117 | * of the horizontal space are provided. |
118 | */ |
32874aea |
119 | void multiedit(struct ctlpos *cp, ...) |
120 | { |
8c3cd914 |
121 | RECT r; |
122 | va_list ap; |
123 | int percent, xpos; |
124 | |
125 | percent = xpos = 0; |
126 | va_start(ap, cp); |
127 | while (1) { |
32874aea |
128 | char *text; |
129 | int staticid, editid, pcwidth; |
130 | text = va_arg(ap, char *); |
131 | if (!text) |
132 | break; |
133 | staticid = va_arg(ap, int); |
134 | editid = va_arg(ap, int); |
135 | pcwidth = va_arg(ap, int); |
136 | |
137 | r.left = xpos + GAPBETWEEN; |
138 | percent += pcwidth; |
139 | xpos = (cp->width + GAPBETWEEN) * percent / 100; |
140 | r.right = xpos - r.left; |
141 | |
142 | r.top = cp->ypos; |
143 | r.bottom = STATICHEIGHT; |
144 | doctl(cp, r, "STATIC", WS_CHILD | WS_VISIBLE, 0, text, staticid); |
145 | r.top = cp->ypos + 8 + GAPWITHIN; |
146 | r.bottom = EDITHEIGHT; |
147 | doctl(cp, r, "EDIT", |
148 | WS_CHILD | WS_VISIBLE | WS_TABSTOP | ES_AUTOHSCROLL, |
149 | WS_EX_CLIENTEDGE, "", editid); |
8c3cd914 |
150 | } |
151 | va_end(ap); |
875b193f |
152 | cp->ypos += STATICHEIGHT + GAPWITHIN + EDITHEIGHT + GAPBETWEEN; |
153 | } |
154 | |
155 | /* |
b8ae1f0f |
156 | * A static line, followed by a full-width combo box. |
875b193f |
157 | */ |
b8ae1f0f |
158 | void combobox(struct ctlpos *cp, char *text, int staticid, int listid) |
875b193f |
159 | { |
160 | RECT r; |
875b193f |
161 | |
162 | r.left = GAPBETWEEN; |
163 | r.right = cp->width; |
164 | |
165 | r.top = cp->ypos; |
166 | r.bottom = STATICHEIGHT; |
167 | doctl(cp, r, "STATIC", WS_CHILD | WS_VISIBLE, 0, text, staticid); |
168 | r.top = cp->ypos + 8 + GAPWITHIN; |
169 | r.bottom = COMBOHEIGHT * 10; |
170 | doctl(cp, r, "COMBOBOX", |
171 | WS_CHILD | WS_VISIBLE | WS_TABSTOP | WS_VSCROLL | |
b8ae1f0f |
172 | CBS_DROPDOWN | CBS_HASSTRINGS, WS_EX_CLIENTEDGE, "", listid); |
875b193f |
173 | |
174 | cp->ypos += STATICHEIGHT + GAPWITHIN + COMBOHEIGHT + GAPBETWEEN; |
8c3cd914 |
175 | } |
176 | |
d74d141c |
177 | static void radioline_common(struct ctlpos *cp, int nacross, va_list ap) |
32874aea |
178 | { |
8c3cd914 |
179 | RECT r; |
8c3cd914 |
180 | int group; |
181 | int i; |
1cd48051 |
182 | char *btext; |
8c3cd914 |
183 | |
8c3cd914 |
184 | group = WS_GROUP; |
185 | i = 0; |
1cd48051 |
186 | btext = va_arg(ap, char *); |
8c3cd914 |
187 | while (1) { |
32874aea |
188 | char *nextbtext; |
189 | int bid; |
190 | if (!btext) |
191 | break; |
192 | if (i == nacross) { |
f37caa11 |
193 | cp->ypos += r.bottom + GAPBETWEEN; |
32874aea |
194 | i = 0; |
f37caa11 |
195 | } |
32874aea |
196 | bid = va_arg(ap, int); |
197 | nextbtext = va_arg(ap, char *); |
198 | r.left = GAPBETWEEN + i * (cp->width + GAPBETWEEN) / nacross; |
199 | if (nextbtext) |
200 | r.right = |
201 | (i + 1) * (cp->width + GAPBETWEEN) / nacross - r.left; |
202 | else |
203 | r.right = cp->width - r.left; |
204 | r.top = cp->ypos; |
205 | r.bottom = RADIOHEIGHT; |
206 | doctl(cp, r, "BUTTON", |
207 | BS_AUTORADIOBUTTON | WS_CHILD | WS_VISIBLE | WS_TABSTOP | |
208 | group, 0, btext, bid); |
209 | group = 0; |
210 | i++; |
211 | btext = nextbtext; |
8c3cd914 |
212 | } |
8c3cd914 |
213 | cp->ypos += r.bottom + GAPBETWEEN; |
214 | } |
215 | |
216 | /* |
d74d141c |
217 | * A set of radio buttons on the same line, with a static above |
218 | * them. `nacross' dictates how many parts the line is divided into |
219 | * (you might want this not to equal the number of buttons if you |
220 | * needed to line up some 2s and some 3s to look good in the same |
221 | * panel). |
222 | * |
223 | * There's a bit of a hack in here to ensure that if nacross |
224 | * exceeds the actual number of buttons, the rightmost button |
225 | * really does get all the space right to the edge of the line, so |
226 | * you can do things like |
227 | * |
228 | * (*) Button1 (*) Button2 (*) ButtonWithReallyLongTitle |
229 | */ |
230 | void radioline(struct ctlpos *cp, char *text, int id, int nacross, ...) |
231 | { |
232 | RECT r; |
233 | va_list ap; |
234 | |
235 | r.left = GAPBETWEEN; |
236 | r.top = cp->ypos; |
237 | r.right = cp->width; |
238 | r.bottom = STATICHEIGHT; |
239 | cp->ypos += r.bottom + GAPWITHIN; |
240 | doctl(cp, r, "STATIC", WS_CHILD | WS_VISIBLE, 0, text, id); |
241 | va_start(ap, nacross); |
242 | radioline_common(cp, nacross, ap); |
243 | va_end(ap); |
244 | } |
245 | |
246 | /* |
247 | * A set of radio buttons on the same line, without a static above |
248 | * them. Otherwise just like radioline. |
249 | */ |
250 | void bareradioline(struct ctlpos *cp, int nacross, ...) |
251 | { |
252 | va_list ap; |
253 | |
254 | va_start(ap, nacross); |
255 | radioline_common(cp, nacross, ap); |
256 | va_end(ap); |
257 | } |
258 | |
259 | /* |
8c3cd914 |
260 | * A set of radio buttons on multiple lines, with a static above |
261 | * them. |
262 | */ |
32874aea |
263 | void radiobig(struct ctlpos *cp, char *text, int id, ...) |
264 | { |
8c3cd914 |
265 | RECT r; |
266 | va_list ap; |
267 | int group; |
268 | |
32874aea |
269 | r.left = GAPBETWEEN; |
270 | r.top = cp->ypos; |
271 | r.right = cp->width; |
272 | r.bottom = STATICHEIGHT; |
8c3cd914 |
273 | cp->ypos += r.bottom + GAPWITHIN; |
274 | doctl(cp, r, "STATIC", WS_CHILD | WS_VISIBLE, 0, text, id); |
275 | va_start(ap, id); |
276 | group = WS_GROUP; |
277 | while (1) { |
32874aea |
278 | char *btext; |
279 | int bid; |
280 | btext = va_arg(ap, char *); |
281 | if (!btext) |
282 | break; |
283 | bid = va_arg(ap, int); |
284 | r.left = GAPBETWEEN; |
285 | r.top = cp->ypos; |
286 | r.right = cp->width; |
287 | r.bottom = STATICHEIGHT; |
288 | cp->ypos += r.bottom + GAPWITHIN; |
289 | doctl(cp, r, "BUTTON", |
290 | BS_AUTORADIOBUTTON | WS_CHILD | WS_VISIBLE | WS_TABSTOP | |
291 | group, 0, btext, bid); |
292 | group = 0; |
8c3cd914 |
293 | } |
294 | va_end(ap); |
295 | cp->ypos += GAPBETWEEN - GAPWITHIN; |
296 | } |
297 | |
298 | /* |
299 | * A single standalone checkbox. |
300 | */ |
32874aea |
301 | void checkbox(struct ctlpos *cp, char *text, int id) |
302 | { |
8c3cd914 |
303 | RECT r; |
304 | |
32874aea |
305 | r.left = GAPBETWEEN; |
306 | r.top = cp->ypos; |
307 | r.right = cp->width; |
308 | r.bottom = CHECKBOXHEIGHT; |
8c3cd914 |
309 | cp->ypos += r.bottom + GAPBETWEEN; |
310 | doctl(cp, r, "BUTTON", |
32874aea |
311 | BS_AUTOCHECKBOX | WS_CHILD | WS_VISIBLE | WS_TABSTOP, 0, |
312 | text, id); |
8c3cd914 |
313 | } |
314 | |
315 | /* |
6e522441 |
316 | * A single standalone static text control. |
317 | */ |
66ee282a |
318 | void statictext(struct ctlpos *cp, char *text, int lines, int id) |
32874aea |
319 | { |
6e522441 |
320 | RECT r; |
321 | |
32874aea |
322 | r.left = GAPBETWEEN; |
323 | r.top = cp->ypos; |
324 | r.right = cp->width; |
66ee282a |
325 | r.bottom = STATICHEIGHT * lines; |
6e522441 |
326 | cp->ypos += r.bottom + GAPBETWEEN; |
327 | doctl(cp, r, "STATIC", WS_CHILD | WS_VISIBLE, 0, text, id); |
328 | } |
329 | |
330 | /* |
8c3cd914 |
331 | * A button on the right hand side, with a static to its left. |
332 | */ |
333 | void staticbtn(struct ctlpos *cp, char *stext, int sid, |
32874aea |
334 | char *btext, int bid) |
335 | { |
8c3cd914 |
336 | const int height = (PUSHBTNHEIGHT > STATICHEIGHT ? |
32874aea |
337 | PUSHBTNHEIGHT : STATICHEIGHT); |
8c3cd914 |
338 | RECT r; |
339 | int lwid, rwid, rpos; |
340 | |
341 | rpos = GAPBETWEEN + 3 * (cp->width + GAPBETWEEN) / 4; |
32874aea |
342 | lwid = rpos - 2 * GAPBETWEEN; |
8c3cd914 |
343 | rwid = cp->width + GAPBETWEEN - rpos; |
344 | |
32874aea |
345 | r.left = GAPBETWEEN; |
346 | r.top = cp->ypos + (height - STATICHEIGHT) / 2; |
347 | r.right = lwid; |
348 | r.bottom = STATICHEIGHT; |
8c3cd914 |
349 | doctl(cp, r, "STATIC", WS_CHILD | WS_VISIBLE, 0, stext, sid); |
350 | |
32874aea |
351 | r.left = rpos; |
352 | r.top = cp->ypos + (height - PUSHBTNHEIGHT) / 2; |
353 | r.right = rwid; |
354 | r.bottom = PUSHBTNHEIGHT; |
8c3cd914 |
355 | doctl(cp, r, "BUTTON", |
32874aea |
356 | WS_CHILD | WS_VISIBLE | WS_TABSTOP | BS_PUSHBUTTON, |
357 | 0, btext, bid); |
8c3cd914 |
358 | |
359 | cp->ypos += height + GAPBETWEEN; |
360 | } |
361 | |
362 | /* |
af282e3b |
363 | * Like staticbtn, but two buttons. |
364 | */ |
365 | void static2btn(struct ctlpos *cp, char *stext, int sid, |
366 | char *btext1, int bid1, char *btext2, int bid2) |
367 | { |
368 | const int height = (PUSHBTNHEIGHT > STATICHEIGHT ? |
369 | PUSHBTNHEIGHT : STATICHEIGHT); |
370 | RECT r; |
371 | int lwid, rwid1, rwid2, rpos1, rpos2; |
372 | |
373 | rpos1 = GAPBETWEEN + (cp->width + GAPBETWEEN) / 2; |
374 | rpos2 = GAPBETWEEN + 3 * (cp->width + GAPBETWEEN) / 4; |
375 | lwid = rpos1 - 2 * GAPBETWEEN; |
376 | rwid1 = rpos2 - rpos1 - GAPBETWEEN; |
377 | rwid2 = cp->width + GAPBETWEEN - rpos2; |
378 | |
379 | r.left = GAPBETWEEN; |
380 | r.top = cp->ypos + (height - STATICHEIGHT) / 2; |
381 | r.right = lwid; |
382 | r.bottom = STATICHEIGHT; |
383 | doctl(cp, r, "STATIC", WS_CHILD | WS_VISIBLE, 0, stext, sid); |
384 | |
385 | r.left = rpos1; |
386 | r.top = cp->ypos + (height - PUSHBTNHEIGHT) / 2; |
387 | r.right = rwid1; |
388 | r.bottom = PUSHBTNHEIGHT; |
389 | doctl(cp, r, "BUTTON", |
390 | WS_CHILD | WS_VISIBLE | WS_TABSTOP | BS_PUSHBUTTON, |
391 | 0, btext1, bid1); |
392 | |
393 | r.left = rpos2; |
394 | r.top = cp->ypos + (height - PUSHBTNHEIGHT) / 2; |
395 | r.right = rwid2; |
396 | r.bottom = PUSHBTNHEIGHT; |
397 | doctl(cp, r, "BUTTON", |
398 | WS_CHILD | WS_VISIBLE | WS_TABSTOP | BS_PUSHBUTTON, |
399 | 0, btext2, bid2); |
400 | |
401 | cp->ypos += height + GAPBETWEEN; |
402 | } |
403 | |
404 | /* |
8c3cd914 |
405 | * An edit control on the right hand side, with a static to its left. |
406 | */ |
6e522441 |
407 | static void staticedit_internal(struct ctlpos *cp, char *stext, |
32874aea |
408 | int sid, int eid, int percentedit, |
409 | int style) |
410 | { |
8c3cd914 |
411 | const int height = (EDITHEIGHT > STATICHEIGHT ? |
32874aea |
412 | EDITHEIGHT : STATICHEIGHT); |
8c3cd914 |
413 | RECT r; |
414 | int lwid, rwid, rpos; |
415 | |
32874aea |
416 | rpos = |
417 | GAPBETWEEN + (100 - percentedit) * (cp->width + GAPBETWEEN) / 100; |
418 | lwid = rpos - 2 * GAPBETWEEN; |
8c3cd914 |
419 | rwid = cp->width + GAPBETWEEN - rpos; |
420 | |
32874aea |
421 | r.left = GAPBETWEEN; |
422 | r.top = cp->ypos + (height - STATICHEIGHT) / 2; |
423 | r.right = lwid; |
424 | r.bottom = STATICHEIGHT; |
8c3cd914 |
425 | doctl(cp, r, "STATIC", WS_CHILD | WS_VISIBLE, 0, stext, sid); |
426 | |
32874aea |
427 | r.left = rpos; |
428 | r.top = cp->ypos + (height - EDITHEIGHT) / 2; |
429 | r.right = rwid; |
430 | r.bottom = EDITHEIGHT; |
8c3cd914 |
431 | doctl(cp, r, "EDIT", |
32874aea |
432 | WS_CHILD | WS_VISIBLE | WS_TABSTOP | ES_AUTOHSCROLL | style, |
433 | WS_EX_CLIENTEDGE, "", eid); |
8c3cd914 |
434 | |
435 | cp->ypos += height + GAPBETWEEN; |
436 | } |
437 | |
6e522441 |
438 | void staticedit(struct ctlpos *cp, char *stext, |
32874aea |
439 | int sid, int eid, int percentedit) |
440 | { |
6e522441 |
441 | staticedit_internal(cp, stext, sid, eid, percentedit, 0); |
442 | } |
443 | |
444 | void staticpassedit(struct ctlpos *cp, char *stext, |
32874aea |
445 | int sid, int eid, int percentedit) |
446 | { |
6e522441 |
447 | staticedit_internal(cp, stext, sid, eid, percentedit, ES_PASSWORD); |
448 | } |
449 | |
450 | /* |
2c9c6388 |
451 | * A drop-down list box on the right hand side, with a static to |
452 | * its left. |
453 | */ |
454 | void staticddl(struct ctlpos *cp, char *stext, |
455 | int sid, int lid, int percentlist) |
456 | { |
457 | const int height = (COMBOHEIGHT > STATICHEIGHT ? |
458 | COMBOHEIGHT : STATICHEIGHT); |
459 | RECT r; |
460 | int lwid, rwid, rpos; |
461 | |
462 | rpos = |
463 | GAPBETWEEN + (100 - percentlist) * (cp->width + GAPBETWEEN) / 100; |
464 | lwid = rpos - 2 * GAPBETWEEN; |
465 | rwid = cp->width + GAPBETWEEN - rpos; |
466 | |
467 | r.left = GAPBETWEEN; |
468 | r.top = cp->ypos + (height - STATICHEIGHT) / 2; |
469 | r.right = lwid; |
470 | r.bottom = STATICHEIGHT; |
471 | doctl(cp, r, "STATIC", WS_CHILD | WS_VISIBLE, 0, stext, sid); |
472 | |
473 | r.left = rpos; |
474 | r.top = cp->ypos + (height - EDITHEIGHT) / 2; |
475 | r.right = rwid; |
476 | r.bottom = COMBOHEIGHT*4; |
477 | doctl(cp, r, "COMBOBOX", |
478 | WS_CHILD | WS_VISIBLE | WS_TABSTOP | |
479 | CBS_DROPDOWNLIST | CBS_HASSTRINGS, WS_EX_CLIENTEDGE, "", lid); |
480 | |
481 | cp->ypos += height + GAPBETWEEN; |
482 | } |
483 | |
484 | /* |
6e522441 |
485 | * A big multiline edit control with a static labelling it. |
486 | */ |
487 | void bigeditctrl(struct ctlpos *cp, char *stext, |
32874aea |
488 | int sid, int eid, int lines) |
489 | { |
6e522441 |
490 | RECT r; |
491 | |
32874aea |
492 | r.left = GAPBETWEEN; |
493 | r.top = cp->ypos; |
494 | r.right = cp->width; |
495 | r.bottom = STATICHEIGHT; |
6e522441 |
496 | cp->ypos += r.bottom + GAPWITHIN; |
497 | doctl(cp, r, "STATIC", WS_CHILD | WS_VISIBLE, 0, stext, sid); |
498 | |
32874aea |
499 | r.left = GAPBETWEEN; |
500 | r.top = cp->ypos; |
501 | r.right = cp->width; |
502 | r.bottom = EDITHEIGHT + (lines - 1) * STATICHEIGHT; |
6e522441 |
503 | cp->ypos += r.bottom + GAPBETWEEN; |
504 | doctl(cp, r, "EDIT", |
32874aea |
505 | WS_CHILD | WS_VISIBLE | WS_TABSTOP | WS_VSCROLL | ES_MULTILINE, |
506 | WS_EX_CLIENTEDGE, "", eid); |
6e522441 |
507 | } |
508 | |
8c3cd914 |
509 | /* |
510 | * A tab-control substitute when a real tab control is unavailable. |
511 | */ |
32874aea |
512 | void ersatztab(struct ctlpos *cp, char *stext, int sid, int lid, int s2id) |
513 | { |
8c3cd914 |
514 | const int height = (COMBOHEIGHT > STATICHEIGHT ? |
32874aea |
515 | COMBOHEIGHT : STATICHEIGHT); |
8c3cd914 |
516 | RECT r; |
517 | int bigwid, lwid, rwid, rpos; |
518 | static const int BIGGAP = 15; |
519 | static const int MEDGAP = 3; |
520 | |
32874aea |
521 | bigwid = cp->width + 2 * GAPBETWEEN - 2 * BIGGAP; |
8c3cd914 |
522 | cp->ypos += MEDGAP; |
523 | rpos = BIGGAP + (bigwid + BIGGAP) / 2; |
32874aea |
524 | lwid = rpos - 2 * BIGGAP; |
8c3cd914 |
525 | rwid = bigwid + BIGGAP - rpos; |
526 | |
32874aea |
527 | r.left = BIGGAP; |
528 | r.top = cp->ypos + (height - STATICHEIGHT) / 2; |
529 | r.right = lwid; |
530 | r.bottom = STATICHEIGHT; |
8c3cd914 |
531 | doctl(cp, r, "STATIC", WS_CHILD | WS_VISIBLE, 0, stext, sid); |
532 | |
32874aea |
533 | r.left = rpos; |
534 | r.top = cp->ypos + (height - COMBOHEIGHT) / 2; |
535 | r.right = rwid; |
536 | r.bottom = COMBOHEIGHT * 10; |
8c3cd914 |
537 | doctl(cp, r, "COMBOBOX", |
32874aea |
538 | WS_CHILD | WS_VISIBLE | WS_TABSTOP | |
539 | CBS_DROPDOWNLIST | CBS_HASSTRINGS, WS_EX_CLIENTEDGE, "", lid); |
8c3cd914 |
540 | |
541 | cp->ypos += height + MEDGAP + GAPBETWEEN; |
542 | |
32874aea |
543 | r.left = GAPBETWEEN; |
544 | r.top = cp->ypos; |
545 | r.right = cp->width; |
546 | r.bottom = 2; |
8c3cd914 |
547 | doctl(cp, r, "STATIC", WS_CHILD | WS_VISIBLE | SS_ETCHEDHORZ, |
32874aea |
548 | 0, "", s2id); |
8c3cd914 |
549 | } |
550 | |
551 | /* |
552 | * A static line, followed by an edit control on the left hand side |
553 | * and a button on the right. |
554 | */ |
555 | void editbutton(struct ctlpos *cp, char *stext, int sid, |
32874aea |
556 | int eid, char *btext, int bid) |
557 | { |
8c3cd914 |
558 | const int height = (EDITHEIGHT > PUSHBTNHEIGHT ? |
32874aea |
559 | EDITHEIGHT : PUSHBTNHEIGHT); |
8c3cd914 |
560 | RECT r; |
561 | int lwid, rwid, rpos; |
562 | |
32874aea |
563 | r.left = GAPBETWEEN; |
564 | r.top = cp->ypos; |
565 | r.right = cp->width; |
566 | r.bottom = STATICHEIGHT; |
8c3cd914 |
567 | cp->ypos += r.bottom + GAPWITHIN; |
568 | doctl(cp, r, "STATIC", WS_CHILD | WS_VISIBLE, 0, stext, sid); |
569 | |
570 | rpos = GAPBETWEEN + 3 * (cp->width + GAPBETWEEN) / 4; |
32874aea |
571 | lwid = rpos - 2 * GAPBETWEEN; |
8c3cd914 |
572 | rwid = cp->width + GAPBETWEEN - rpos; |
573 | |
32874aea |
574 | r.left = GAPBETWEEN; |
575 | r.top = cp->ypos + (height - EDITHEIGHT) / 2; |
576 | r.right = lwid; |
577 | r.bottom = EDITHEIGHT; |
8c3cd914 |
578 | doctl(cp, r, "EDIT", |
32874aea |
579 | WS_CHILD | WS_VISIBLE | WS_TABSTOP | ES_AUTOHSCROLL, |
580 | WS_EX_CLIENTEDGE, "", eid); |
8c3cd914 |
581 | |
32874aea |
582 | r.left = rpos; |
583 | r.top = cp->ypos + (height - PUSHBTNHEIGHT) / 2; |
584 | r.right = rwid; |
585 | r.bottom = PUSHBTNHEIGHT; |
8c3cd914 |
586 | doctl(cp, r, "BUTTON", |
32874aea |
587 | WS_CHILD | WS_VISIBLE | WS_TABSTOP | BS_PUSHBUTTON, |
588 | 0, btext, bid); |
8c3cd914 |
589 | |
590 | cp->ypos += height + GAPBETWEEN; |
591 | } |
592 | |
593 | /* |
594 | * Special control which was hard to describe generically: the |
595 | * session-saver assembly. A static; below that an edit box; below |
596 | * that a list box. To the right of the list box, a column of |
597 | * buttons. |
598 | */ |
599 | void sesssaver(struct ctlpos *cp, char *text, |
32874aea |
600 | int staticid, int editid, int listid, ...) |
601 | { |
8c3cd914 |
602 | RECT r; |
603 | va_list ap; |
604 | int lwid, rwid, rpos; |
605 | int y; |
606 | const int LISTDEFHEIGHT = 66; |
607 | |
608 | rpos = GAPBETWEEN + 3 * (cp->width + GAPBETWEEN) / 4; |
32874aea |
609 | lwid = rpos - 2 * GAPBETWEEN; |
8c3cd914 |
610 | rwid = cp->width + GAPBETWEEN - rpos; |
611 | |
612 | /* The static control. */ |
32874aea |
613 | r.left = GAPBETWEEN; |
614 | r.top = cp->ypos; |
615 | r.right = lwid; |
616 | r.bottom = STATICHEIGHT; |
8c3cd914 |
617 | cp->ypos += r.bottom + GAPWITHIN; |
618 | doctl(cp, r, "STATIC", WS_CHILD | WS_VISIBLE, 0, text, staticid); |
619 | |
620 | /* The edit control. */ |
32874aea |
621 | r.left = GAPBETWEEN; |
622 | r.top = cp->ypos; |
623 | r.right = lwid; |
624 | r.bottom = EDITHEIGHT; |
8c3cd914 |
625 | cp->ypos += r.bottom + GAPWITHIN; |
626 | doctl(cp, r, "EDIT", |
32874aea |
627 | WS_CHILD | WS_VISIBLE | WS_TABSTOP | ES_AUTOHSCROLL, |
628 | WS_EX_CLIENTEDGE, "", editid); |
8c3cd914 |
629 | |
630 | /* |
631 | * The buttons (we should hold off on the list box until we |
632 | * know how big the buttons are). |
633 | */ |
634 | va_start(ap, listid); |
635 | y = cp->ypos; |
636 | while (1) { |
32874aea |
637 | char *btext = va_arg(ap, char *); |
638 | int bid; |
639 | if (!btext) |
640 | break; |
641 | bid = va_arg(ap, int); |
642 | r.left = rpos; |
643 | r.top = y; |
644 | r.right = rwid; |
645 | r.bottom = PUSHBTNHEIGHT; |
646 | y += r.bottom + GAPWITHIN; |
647 | doctl(cp, r, "BUTTON", |
648 | WS_CHILD | WS_VISIBLE | WS_TABSTOP | BS_PUSHBUTTON, |
649 | 0, btext, bid); |
8c3cd914 |
650 | } |
651 | |
652 | /* Compute list box height. LISTDEFHEIGHT, or height of buttons. */ |
653 | y -= cp->ypos; |
654 | y -= GAPWITHIN; |
32874aea |
655 | if (y < LISTDEFHEIGHT) |
656 | y = LISTDEFHEIGHT; |
657 | r.left = GAPBETWEEN; |
658 | r.top = cp->ypos; |
659 | r.right = lwid; |
660 | r.bottom = y; |
8c3cd914 |
661 | cp->ypos += y + GAPBETWEEN; |
662 | doctl(cp, r, "LISTBOX", |
32874aea |
663 | WS_CHILD | WS_VISIBLE | WS_TABSTOP | WS_VSCROLL | |
664 | LBS_NOTIFY | LBS_HASSTRINGS, WS_EX_CLIENTEDGE, "", listid); |
8c3cd914 |
665 | } |
666 | |
667 | /* |
668 | * Another special control: the environment-variable setter. A |
669 | * static line first; then a pair of edit boxes with associated |
670 | * statics, and two buttons; then a list box. |
671 | */ |
672 | void envsetter(struct ctlpos *cp, char *stext, int sid, |
32874aea |
673 | char *e1stext, int e1sid, int e1id, |
674 | char *e2stext, int e2sid, int e2id, |
675 | int listid, char *b1text, int b1id, char *b2text, int b2id) |
676 | { |
8c3cd914 |
677 | RECT r; |
32874aea |
678 | const int height = (STATICHEIGHT > EDITHEIGHT |
679 | && STATICHEIGHT > |
680 | PUSHBTNHEIGHT ? STATICHEIGHT : EDITHEIGHT > |
681 | PUSHBTNHEIGHT ? EDITHEIGHT : PUSHBTNHEIGHT); |
8c3cd914 |
682 | const static int percents[] = { 20, 35, 10, 25 }; |
683 | int i, j, xpos, percent; |
684 | const int LISTHEIGHT = 42; |
685 | |
686 | /* The static control. */ |
32874aea |
687 | r.left = GAPBETWEEN; |
688 | r.top = cp->ypos; |
689 | r.right = cp->width; |
690 | r.bottom = STATICHEIGHT; |
8c3cd914 |
691 | cp->ypos += r.bottom + GAPWITHIN; |
692 | doctl(cp, r, "STATIC", WS_CHILD | WS_VISIBLE, 0, stext, sid); |
693 | |
694 | /* The statics+edits+buttons. */ |
695 | for (j = 0; j < 2; j++) { |
32874aea |
696 | percent = 10; |
697 | for (i = 0; i < 4; i++) { |
698 | xpos = (cp->width + GAPBETWEEN) * percent / 100; |
699 | r.left = xpos + GAPBETWEEN; |
700 | percent += percents[i]; |
701 | xpos = (cp->width + GAPBETWEEN) * percent / 100; |
702 | r.right = xpos - r.left; |
703 | r.top = cp->ypos; |
704 | r.bottom = (i == 0 ? STATICHEIGHT : |
705 | i == 1 ? EDITHEIGHT : PUSHBTNHEIGHT); |
706 | r.top += (height - r.bottom) / 2; |
707 | if (i == 0) { |
708 | doctl(cp, r, "STATIC", WS_CHILD | WS_VISIBLE, 0, |
709 | j == 0 ? e1stext : e2stext, j == 0 ? e1sid : e2sid); |
710 | } else if (i == 1) { |
711 | doctl(cp, r, "EDIT", |
712 | WS_CHILD | WS_VISIBLE | WS_TABSTOP | ES_AUTOHSCROLL, |
713 | WS_EX_CLIENTEDGE, "", j == 0 ? e1id : e2id); |
714 | } else if (i == 3) { |
715 | doctl(cp, r, "BUTTON", |
716 | WS_CHILD | WS_VISIBLE | WS_TABSTOP | BS_PUSHBUTTON, |
717 | 0, j == 0 ? b1text : b2text, j == 0 ? b1id : b2id); |
718 | } |
719 | } |
720 | cp->ypos += height + GAPWITHIN; |
8c3cd914 |
721 | } |
722 | |
723 | /* The list box. */ |
32874aea |
724 | r.left = GAPBETWEEN; |
725 | r.top = cp->ypos; |
726 | r.right = cp->width; |
727 | r.bottom = LISTHEIGHT; |
8c3cd914 |
728 | cp->ypos += r.bottom + GAPBETWEEN; |
729 | doctl(cp, r, "LISTBOX", |
32874aea |
730 | WS_CHILD | WS_VISIBLE | WS_TABSTOP | WS_VSCROLL | LBS_HASSTRINGS |
731 | | LBS_USETABSTOPS, WS_EX_CLIENTEDGE, "", listid); |
8c3cd914 |
732 | } |
733 | |
734 | /* |
735 | * Yet another special control: the character-class setter. A |
736 | * static, then a list, then a line containing a |
737 | * button-and-static-and-edit. |
738 | */ |
739 | void charclass(struct ctlpos *cp, char *stext, int sid, int listid, |
32874aea |
740 | char *btext, int bid, int eid, char *s2text, int s2id) |
741 | { |
8c3cd914 |
742 | RECT r; |
32874aea |
743 | const int height = (STATICHEIGHT > EDITHEIGHT |
744 | && STATICHEIGHT > |
745 | PUSHBTNHEIGHT ? STATICHEIGHT : EDITHEIGHT > |
746 | PUSHBTNHEIGHT ? EDITHEIGHT : PUSHBTNHEIGHT); |
8c3cd914 |
747 | const static int percents[] = { 30, 40, 30 }; |
748 | int i, xpos, percent; |
6908fed7 |
749 | const int LISTHEIGHT = 52; |
8c3cd914 |
750 | |
751 | /* The static control. */ |
32874aea |
752 | r.left = GAPBETWEEN; |
753 | r.top = cp->ypos; |
754 | r.right = cp->width; |
755 | r.bottom = STATICHEIGHT; |
8c3cd914 |
756 | cp->ypos += r.bottom + GAPWITHIN; |
757 | doctl(cp, r, "STATIC", WS_CHILD | WS_VISIBLE, 0, stext, sid); |
758 | |
759 | /* The list box. */ |
32874aea |
760 | r.left = GAPBETWEEN; |
761 | r.top = cp->ypos; |
762 | r.right = cp->width; |
763 | r.bottom = LISTHEIGHT; |
8c3cd914 |
764 | cp->ypos += r.bottom + GAPWITHIN; |
765 | doctl(cp, r, "LISTBOX", |
32874aea |
766 | WS_CHILD | WS_VISIBLE | WS_TABSTOP | WS_VSCROLL | LBS_HASSTRINGS |
767 | | LBS_USETABSTOPS, WS_EX_CLIENTEDGE, "", listid); |
8c3cd914 |
768 | |
769 | /* The button+static+edit. */ |
770 | percent = xpos = 0; |
771 | for (i = 0; i < 3; i++) { |
32874aea |
772 | r.left = xpos + GAPBETWEEN; |
773 | percent += percents[i]; |
774 | xpos = (cp->width + GAPBETWEEN) * percent / 100; |
775 | r.right = xpos - r.left; |
776 | r.top = cp->ypos; |
777 | r.bottom = (i == 0 ? PUSHBTNHEIGHT : |
778 | i == 1 ? STATICHEIGHT : EDITHEIGHT); |
779 | r.top += (height - r.bottom) / 2; |
780 | if (i == 0) { |
781 | doctl(cp, r, "BUTTON", |
782 | WS_CHILD | WS_VISIBLE | WS_TABSTOP | BS_PUSHBUTTON, |
783 | 0, btext, bid); |
784 | } else if (i == 1) { |
785 | doctl(cp, r, "STATIC", WS_CHILD | WS_VISIBLE | SS_CENTER, |
786 | 0, s2text, s2id); |
787 | } else if (i == 2) { |
788 | doctl(cp, r, "EDIT", |
789 | WS_CHILD | WS_VISIBLE | WS_TABSTOP | ES_AUTOHSCROLL, |
790 | WS_EX_CLIENTEDGE, "", eid); |
791 | } |
8c3cd914 |
792 | } |
793 | cp->ypos += height + GAPBETWEEN; |
794 | } |
795 | |
796 | /* |
797 | * A special control (horrors!). The colour editor. A static line; |
798 | * then on the left, a list box, and on the right, a sequence of |
799 | * two-part statics followed by a button. |
800 | */ |
801 | void colouredit(struct ctlpos *cp, char *stext, int sid, int listid, |
32874aea |
802 | char *btext, int bid, ...) |
803 | { |
8c3cd914 |
804 | RECT r; |
805 | int y; |
806 | va_list ap; |
807 | int lwid, rwid, rpos; |
808 | const int LISTHEIGHT = 66; |
809 | |
810 | /* The static control. */ |
32874aea |
811 | r.left = GAPBETWEEN; |
812 | r.top = cp->ypos; |
813 | r.right = cp->width; |
814 | r.bottom = STATICHEIGHT; |
8c3cd914 |
815 | cp->ypos += r.bottom + GAPWITHIN; |
816 | doctl(cp, r, "STATIC", WS_CHILD | WS_VISIBLE, 0, stext, sid); |
32874aea |
817 | |
8c3cd914 |
818 | rpos = GAPBETWEEN + 2 * (cp->width + GAPBETWEEN) / 3; |
32874aea |
819 | lwid = rpos - 2 * GAPBETWEEN; |
8c3cd914 |
820 | rwid = cp->width + GAPBETWEEN - rpos; |
821 | |
822 | /* The list box. */ |
32874aea |
823 | r.left = GAPBETWEEN; |
824 | r.top = cp->ypos; |
825 | r.right = lwid; |
826 | r.bottom = LISTHEIGHT; |
8c3cd914 |
827 | doctl(cp, r, "LISTBOX", |
32874aea |
828 | WS_CHILD | WS_VISIBLE | WS_TABSTOP | WS_VSCROLL | LBS_HASSTRINGS |
829 | | LBS_USETABSTOPS | LBS_NOTIFY, WS_EX_CLIENTEDGE, "", listid); |
8c3cd914 |
830 | |
831 | /* The statics. */ |
832 | y = cp->ypos; |
833 | va_start(ap, bid); |
834 | while (1) { |
32874aea |
835 | char *ltext; |
836 | int lid, rid; |
837 | ltext = va_arg(ap, char *); |
838 | if (!ltext) |
839 | break; |
840 | lid = va_arg(ap, int); |
841 | rid = va_arg(ap, int); |
842 | r.top = y; |
843 | r.bottom = STATICHEIGHT; |
844 | y += r.bottom + GAPWITHIN; |
845 | r.left = rpos; |
846 | r.right = rwid / 2; |
847 | doctl(cp, r, "STATIC", WS_CHILD | WS_VISIBLE, 0, ltext, lid); |
848 | r.left = rpos + r.right; |
849 | r.right = rwid - r.right; |
850 | doctl(cp, r, "STATIC", WS_CHILD | WS_VISIBLE | SS_RIGHT, 0, "", |
851 | rid); |
8c3cd914 |
852 | } |
853 | va_end(ap); |
854 | |
855 | /* The button. */ |
32874aea |
856 | r.top = y + 2 * GAPWITHIN; |
857 | r.bottom = PUSHBTNHEIGHT; |
858 | r.left = rpos; |
859 | r.right = rwid; |
8c3cd914 |
860 | doctl(cp, r, "BUTTON", |
32874aea |
861 | WS_CHILD | WS_VISIBLE | WS_TABSTOP | BS_PUSHBUTTON, |
862 | 0, btext, bid); |
8c3cd914 |
863 | |
864 | cp->ypos += LISTHEIGHT + GAPBETWEEN; |
865 | } |
866 | |
6e522441 |
867 | /* |
ca20bfcf |
868 | * A special control for manipulating an ordered preference list |
869 | * (eg. for cipher selection). |
870 | * XXX: this is a rough hack and could be improved. |
871 | */ |
872 | void prefslist(struct prefslist *hdl, struct ctlpos *cp, char *stext, |
873 | int sid, int listid, int upbid, int dnbid) |
874 | { |
875 | const static int percents[] = { 5, 75, 20 }; |
876 | RECT r; |
877 | int xpos, percent = 0, i; |
878 | const int DEFLISTHEIGHT = 52; /* XXX configurable? */ |
879 | const int BTNSHEIGHT = 2*PUSHBTNHEIGHT + GAPBETWEEN; |
880 | int totalheight; |
881 | |
882 | /* Squirrel away IDs. */ |
883 | hdl->listid = listid; |
884 | hdl->upbid = upbid; |
885 | hdl->dnbid = dnbid; |
886 | |
887 | /* The static label. */ |
888 | r.left = GAPBETWEEN; |
889 | r.top = cp->ypos; |
890 | r.right = cp->width; |
891 | r.bottom = STATICHEIGHT; |
892 | cp->ypos += r.bottom + GAPWITHIN; |
893 | doctl(cp, r, "STATIC", WS_CHILD | WS_VISIBLE, 0, stext, sid); |
894 | |
895 | /* XXX it'd be nice to centre the buttons wrt the listbox |
896 | * but we'd have to find out how high the latter actually is. */ |
897 | if (DEFLISTHEIGHT > BTNSHEIGHT) { |
898 | totalheight = DEFLISTHEIGHT; |
899 | } else { |
900 | totalheight = BTNSHEIGHT; |
901 | } |
902 | |
903 | for (i=0; i<3; i++) { |
904 | int left, wid; |
905 | xpos = (cp->width + GAPBETWEEN) * percent / 100; |
906 | left = xpos + GAPBETWEEN; |
907 | percent += percents[i]; |
908 | xpos = (cp->width + GAPBETWEEN) * percent / 100; |
909 | wid = xpos - left; |
910 | |
911 | switch (i) { |
912 | case 1: |
913 | /* The drag list box. */ |
914 | r.left = left; r.right = wid; |
915 | r.top = cp->ypos; r.bottom = totalheight; |
916 | { |
917 | HWND ctl; |
918 | ctl = doctl(cp, r, "LISTBOX", |
919 | WS_CHILD | WS_VISIBLE | WS_TABSTOP | |
920 | WS_VSCROLL | LBS_HASSTRINGS, |
921 | WS_EX_CLIENTEDGE, |
922 | "", listid); |
923 | MakeDragList(ctl); |
924 | } |
925 | break; |
926 | |
927 | case 2: |
928 | /* The "Up" and "Down" buttons. */ |
929 | /* XXX worry about accelerators if we have more than one |
930 | * prefslist on a panel */ |
931 | r.left = left; r.right = wid; |
932 | r.top = cp->ypos; r.bottom = PUSHBTNHEIGHT; |
933 | doctl(cp, r, "BUTTON", |
934 | WS_CHILD | WS_VISIBLE | WS_TABSTOP | BS_PUSHBUTTON, |
935 | 0, "&Up", upbid); |
936 | |
937 | r.left = left; r.right = wid; |
938 | r.top = cp->ypos + PUSHBTNHEIGHT + GAPBETWEEN; |
939 | r.bottom = PUSHBTNHEIGHT; |
940 | doctl(cp, r, "BUTTON", |
941 | WS_CHILD | WS_VISIBLE | WS_TABSTOP | BS_PUSHBUTTON, |
942 | 0, "&Down", dnbid); |
943 | |
944 | break; |
945 | |
946 | } |
947 | } |
948 | |
949 | cp->ypos += totalheight + GAPBETWEEN; |
950 | |
951 | } |
952 | |
953 | /* |
954 | * Helper function for prefslist: move item in list box. |
955 | */ |
956 | static void pl_moveitem(HWND hwnd, int listid, int src, int dst) |
957 | { |
958 | int tlen, val; |
959 | char *txt; |
960 | /* Get the item's data. */ |
961 | tlen = SendDlgItemMessage (hwnd, listid, LB_GETTEXTLEN, src, 0); |
962 | txt = smalloc(tlen+1); |
963 | SendDlgItemMessage (hwnd, listid, LB_GETTEXT, src, (LPARAM) txt); |
964 | val = SendDlgItemMessage (hwnd, listid, LB_GETITEMDATA, src, 0); |
965 | /* Deselect old location. */ |
966 | SendDlgItemMessage (hwnd, listid, LB_SETSEL, FALSE, src); |
967 | /* Delete it at the old location. */ |
968 | SendDlgItemMessage (hwnd, listid, LB_DELETESTRING, src, 0); |
969 | /* Insert it at new location. */ |
970 | SendDlgItemMessage (hwnd, listid, LB_INSERTSTRING, dst, |
971 | (LPARAM) txt); |
972 | SendDlgItemMessage (hwnd, listid, LB_SETITEMDATA, dst, |
973 | (LPARAM) val); |
974 | /* Set selection. */ |
975 | SendDlgItemMessage (hwnd, listid, LB_SETCURSEL, dst, 0); |
976 | sfree (txt); |
977 | } |
978 | |
979 | int pl_itemfrompt(HWND hwnd, POINT cursor, BOOL scroll) |
980 | { |
981 | int ret; |
982 | POINT uppoint, downpoint; |
983 | int updist, downdist, upitem, downitem, i; |
984 | |
985 | /* |
986 | * Ghastly hackery to try to figure out not which |
987 | * _item_, but which _gap between items_, the user |
988 | * is pointing at. We do this by first working out |
989 | * which list item is under the cursor, and then |
990 | * working out how far the cursor would have to |
991 | * move up or down before the answer was different. |
992 | * Then we put the insertion point _above_ the |
993 | * current item if the upper edge is closer than |
994 | * the lower edge, or _below_ it if vice versa. |
995 | */ |
996 | ret = LBItemFromPt(hwnd, cursor, scroll); |
ca20bfcf |
997 | if (ret == -1) |
998 | return ret; |
999 | ret = LBItemFromPt(hwnd, cursor, FALSE); |
ca20bfcf |
1000 | updist = downdist = 0; |
1001 | for (i = 1; i < 4096 && (!updist || !downdist); i++) { |
1002 | uppoint = downpoint = cursor; |
1003 | uppoint.y -= i; |
1004 | downpoint.y += i; |
1005 | upitem = LBItemFromPt(hwnd, uppoint, FALSE); |
1006 | downitem = LBItemFromPt(hwnd, downpoint, FALSE); |
1007 | if (!updist && upitem != ret) |
1008 | updist = i; |
1009 | if (!downdist && downitem != ret) |
1010 | downdist = i; |
1011 | } |
1012 | if (downdist < updist) |
1013 | ret++; |
1014 | return ret; |
1015 | } |
1016 | |
1017 | /* |
1018 | * Handler for prefslist above. |
1019 | */ |
1020 | int handle_prefslist(struct prefslist *hdl, |
1021 | int *array, int maxmemb, |
1022 | int is_dlmsg, HWND hwnd, |
1023 | WPARAM wParam, LPARAM lParam) |
1024 | { |
1025 | int i; |
1026 | int ret; |
1027 | |
1028 | if (is_dlmsg) { |
1029 | |
cdcbdf3b |
1030 | if ((int)wParam == hdl->listid) { |
ca20bfcf |
1031 | DRAGLISTINFO *dlm = (DRAGLISTINFO *)lParam; |
1032 | int dest; |
1033 | switch (dlm->uNotification) { |
1034 | case DL_BEGINDRAG: |
1035 | hdl->dummyitem = |
1036 | SendDlgItemMessage(hwnd, hdl->listid, |
1037 | LB_ADDSTRING, 0, (LPARAM) ""); |
1038 | |
1039 | hdl->srcitem = LBItemFromPt(dlm->hWnd, dlm->ptCursor, TRUE); |
1040 | hdl->dragging = 0; |
1041 | /* XXX hack Q183115 */ |
1042 | SetWindowLong(hwnd, DWL_MSGRESULT, TRUE); |
1043 | ret = 1; break; |
1044 | case DL_CANCELDRAG: |
1045 | DrawInsert(hwnd, dlm->hWnd, -1); /* Clear arrow */ |
1046 | SendDlgItemMessage(hwnd, hdl->listid, |
1047 | LB_DELETESTRING, hdl->dummyitem, 0); |
1048 | hdl->dragging = 0; |
1049 | ret = 1; break; |
1050 | case DL_DRAGGING: |
1051 | hdl->dragging = 1; |
1052 | dest = pl_itemfrompt(dlm->hWnd, dlm->ptCursor, TRUE); |
1053 | if (dest > hdl->dummyitem) dest = hdl->dummyitem; |
1054 | DrawInsert (hwnd, dlm->hWnd, dest); |
1055 | if (dest >= 0) |
1056 | SetWindowLong(hwnd, DWL_MSGRESULT, DL_MOVECURSOR); |
1057 | else |
1058 | SetWindowLong(hwnd, DWL_MSGRESULT, DL_STOPCURSOR); |
1059 | ret = 1; break; |
1060 | case DL_DROPPED: |
2b241edd |
1061 | if (hdl->dragging) { |
1062 | dest = pl_itemfrompt(dlm->hWnd, dlm->ptCursor, TRUE); |
1063 | if (dest > hdl->dummyitem) dest = hdl->dummyitem; |
1064 | DrawInsert (hwnd, dlm->hWnd, -1); |
1065 | } |
ca20bfcf |
1066 | SendDlgItemMessage(hwnd, hdl->listid, |
1067 | LB_DELETESTRING, hdl->dummyitem, 0); |
2b241edd |
1068 | if (hdl->dragging) { |
1069 | hdl->dragging = 0; |
1070 | if (dest >= 0) { |
1071 | /* Correct for "missing" item. */ |
1072 | if (dest > hdl->srcitem) dest--; |
1073 | pl_moveitem(hwnd, hdl->listid, hdl->srcitem, dest); |
1074 | } |
ca20bfcf |
1075 | } |
1076 | ret = 1; break; |
1077 | } |
1078 | } |
1079 | |
1080 | } else { |
1081 | |
1082 | ret = 0; |
1083 | if (((LOWORD(wParam) == hdl->upbid) || |
1084 | (LOWORD(wParam) == hdl->dnbid)) && |
1085 | ((HIWORD(wParam) == BN_CLICKED) || |
1086 | (HIWORD(wParam) == BN_DOUBLECLICKED))) { |
1087 | /* Move an item up or down the list. */ |
1088 | /* Get the current selection, if any. */ |
1089 | int selection = SendDlgItemMessage (hwnd, hdl->listid, LB_GETCURSEL, 0, 0); |
1090 | if (selection == LB_ERR) { |
1091 | MessageBeep(0); |
1092 | } else { |
1093 | int nitems; |
1094 | /* Get the total number of items. */ |
1095 | nitems = SendDlgItemMessage (hwnd, hdl->listid, LB_GETCOUNT, 0, 0); |
1096 | /* Should we do anything? */ |
1097 | if (LOWORD(wParam) == hdl->upbid && (selection > 0)) |
1098 | pl_moveitem(hwnd, hdl->listid, selection, selection - 1); |
1099 | else if (LOWORD(wParam) == hdl->dnbid && (selection < nitems - 1)) |
1100 | pl_moveitem(hwnd, hdl->listid, selection, selection + 1); |
1101 | } |
1102 | |
1103 | } |
1104 | |
1105 | } |
1106 | |
1107 | /* Update array to match the list box. */ |
1108 | for (i=0; i < maxmemb; i++) |
1109 | array[i] = SendDlgItemMessage (hwnd, hdl->listid, LB_GETITEMDATA, |
1110 | i, 0); |
1111 | |
1112 | return ret; |
1113 | |
1114 | } |
1115 | |
1116 | /* |
6e522441 |
1117 | * A progress bar (from Common Controls). We like our progress bars |
1118 | * to be smooth and unbroken, without those ugly divisions; some |
1119 | * older compilers may not support that, but that's life. |
1120 | */ |
32874aea |
1121 | void progressbar(struct ctlpos *cp, int id) |
1122 | { |
6e522441 |
1123 | RECT r; |
1124 | |
32874aea |
1125 | r.left = GAPBETWEEN; |
1126 | r.top = cp->ypos; |
1127 | r.right = cp->width; |
1128 | r.bottom = PROGBARHEIGHT; |
6e522441 |
1129 | cp->ypos += r.bottom + GAPBETWEEN; |
1130 | |
32874aea |
1131 | doctl(cp, r, PROGRESS_CLASS, WS_CHILD | WS_VISIBLE |
6e522441 |
1132 | #ifdef PBS_SMOOTH |
32874aea |
1133 | | PBS_SMOOTH |
6e522441 |
1134 | #endif |
32874aea |
1135 | , WS_EX_CLIENTEDGE, "", id); |
6e522441 |
1136 | } |
d74d141c |
1137 | |
1138 | /* |
1139 | * Another special control: the forwarding options setter. First a |
1140 | * list box; next a static header line, introducing a pair of edit |
1141 | * boxes with associated statics, another button, and a radio |
1142 | * button pair. |
1143 | */ |
1144 | void fwdsetter(struct ctlpos *cp, int listid, char *stext, int sid, |
1145 | char *e1stext, int e1sid, int e1id, |
1146 | char *e2stext, int e2sid, int e2id, |
1147 | char *btext, int bid) |
1148 | { |
1149 | RECT r; |
1150 | const int height = (STATICHEIGHT > EDITHEIGHT |
1151 | && STATICHEIGHT > |
1152 | PUSHBTNHEIGHT ? STATICHEIGHT : EDITHEIGHT > |
1153 | PUSHBTNHEIGHT ? EDITHEIGHT : PUSHBTNHEIGHT); |
1154 | const static int percents[] = { 25, 35, 15, 25 }; |
1155 | int i, j, xpos, percent; |
1156 | const int LISTHEIGHT = 42; |
1157 | |
1158 | /* The list box. */ |
1159 | r.left = GAPBETWEEN; |
1160 | r.top = cp->ypos; |
1161 | r.right = cp->width; |
1162 | r.bottom = LISTHEIGHT; |
1163 | cp->ypos += r.bottom + GAPBETWEEN; |
1164 | doctl(cp, r, "LISTBOX", |
1165 | WS_CHILD | WS_VISIBLE | WS_TABSTOP | WS_VSCROLL | LBS_HASSTRINGS |
1166 | | LBS_USETABSTOPS, WS_EX_CLIENTEDGE, "", listid); |
1167 | |
1168 | /* The static control. */ |
1169 | r.left = GAPBETWEEN; |
1170 | r.top = cp->ypos; |
1171 | r.right = cp->width; |
1172 | r.bottom = STATICHEIGHT; |
1173 | cp->ypos += r.bottom + GAPWITHIN; |
1174 | doctl(cp, r, "STATIC", WS_CHILD | WS_VISIBLE, 0, stext, sid); |
1175 | |
1176 | /* The statics+edits+buttons. */ |
1177 | for (j = 0; j < 2; j++) { |
1178 | percent = 0; |
1179 | for (i = 0; i < (j ? 2 : 4); i++) { |
1180 | xpos = (cp->width + GAPBETWEEN) * percent / 100; |
1181 | r.left = xpos + GAPBETWEEN; |
1182 | percent += percents[i]; |
1183 | if (j==1 && i==1) percent = 100; |
1184 | xpos = (cp->width + GAPBETWEEN) * percent / 100; |
1185 | r.right = xpos - r.left; |
1186 | r.top = cp->ypos; |
1187 | r.bottom = (i == 0 ? STATICHEIGHT : |
1188 | i == 1 ? EDITHEIGHT : PUSHBTNHEIGHT); |
1189 | r.top += (height - r.bottom) / 2; |
1190 | if (i == 0) { |
1191 | doctl(cp, r, "STATIC", WS_CHILD | WS_VISIBLE, 0, |
1192 | j == 0 ? e1stext : e2stext, j == 0 ? e1sid : e2sid); |
1193 | } else if (i == 1) { |
1194 | doctl(cp, r, "EDIT", |
1195 | WS_CHILD | WS_VISIBLE | WS_TABSTOP | ES_AUTOHSCROLL, |
1196 | WS_EX_CLIENTEDGE, "", j == 0 ? e1id : e2id); |
1197 | } else if (i == 3) { |
1198 | doctl(cp, r, "BUTTON", |
1199 | WS_CHILD | WS_VISIBLE | WS_TABSTOP | BS_PUSHBUTTON, |
1200 | 0, btext, bid); |
1201 | } |
1202 | } |
1203 | cp->ypos += height + GAPWITHIN; |
1204 | } |
1205 | } |