720a8fb7 |
1 | /* |
2 | * windows.c: Windows front end for my puzzle collection. |
be8d5aa1 |
3 | * |
4 | * TODO: |
5 | * |
6 | * - Figure out what to do if a puzzle requests a size bigger than |
7 | * the screen will take. In principle we could put scrollbars in |
8 | * the window, although that would be pretty horrid. Another |
9 | * option is to detect in advance that this will be a problem - |
10 | * we can probably tell this using midend_size() before actually |
11 | * generating the puzzle - and simply refuse to do it. |
720a8fb7 |
12 | */ |
4e7ef6e6 |
13 | |
14 | #include <windows.h> |
fd1a1a2b |
15 | #include <commctrl.h> |
4e7ef6e6 |
16 | |
17 | #include <stdio.h> |
4efb3868 |
18 | #include <assert.h> |
8b7938e7 |
19 | #include <ctype.h> |
4e7ef6e6 |
20 | #include <stdarg.h> |
21 | #include <stdlib.h> |
22 | #include <time.h> |
23 | |
24 | #include "puzzles.h" |
25 | |
eb2ad6f1 |
26 | #define IDM_NEW 0x0010 |
27 | #define IDM_RESTART 0x0020 |
28 | #define IDM_UNDO 0x0030 |
29 | #define IDM_REDO 0x0040 |
1cdfcdbd |
30 | #define IDM_COPY 0x0050 |
31 | #define IDM_QUIT 0x0060 |
32 | #define IDM_CONFIG 0x0070 |
33 | #define IDM_SEED 0x0080 |
34 | #define IDM_HELPC 0x0090 |
35 | #define IDM_GAMEHELP 0x00A0 |
eb2ad6f1 |
36 | #define IDM_PRESETS 0x0100 |
37 | |
e91825f8 |
38 | #define HELP_FILE_NAME "puzzles.hlp" |
39 | #define HELP_CNT_NAME "puzzles.cnt" |
40 | |
c71454c0 |
41 | #ifdef DEBUG |
42 | static FILE *debug_fp = NULL; |
43 | static HANDLE debug_hdl = INVALID_HANDLE_VALUE; |
44 | static int debug_got_console = 0; |
45 | |
46 | void dputs(char *buf) |
47 | { |
48 | DWORD dw; |
49 | |
50 | if (!debug_got_console) { |
51 | if (AllocConsole()) { |
52 | debug_got_console = 1; |
53 | debug_hdl = GetStdHandle(STD_OUTPUT_HANDLE); |
54 | } |
55 | } |
56 | if (!debug_fp) { |
57 | debug_fp = fopen("debug.log", "w"); |
58 | } |
59 | |
60 | if (debug_hdl != INVALID_HANDLE_VALUE) { |
61 | WriteFile(debug_hdl, buf, strlen(buf), &dw, NULL); |
62 | } |
63 | fputs(buf, debug_fp); |
64 | fflush(debug_fp); |
65 | } |
66 | |
67 | void debug_printf(char *fmt, ...) |
68 | { |
69 | char buf[4096]; |
70 | va_list ap; |
71 | |
72 | va_start(ap, fmt); |
73 | vsprintf(buf, fmt, ap); |
74 | dputs(buf); |
75 | va_end(ap); |
76 | } |
77 | |
78 | #define debug(x) (debug_printf x) |
79 | |
80 | #else |
81 | |
82 | #define debug(x) |
83 | |
84 | #endif |
85 | |
4efb3868 |
86 | struct font { |
87 | HFONT font; |
88 | int type; |
89 | int size; |
90 | }; |
91 | |
077f3cbe |
92 | struct cfg_aux { |
93 | int ctlid; |
94 | }; |
95 | |
4e7ef6e6 |
96 | struct frontend { |
97 | midend_data *me; |
077f3cbe |
98 | HWND hwnd, statusbar, cfgbox; |
99 | HINSTANCE inst; |
4e7ef6e6 |
100 | HBITMAP bitmap, prevbm; |
101 | HDC hdc_bm; |
102 | COLORREF *colours; |
103 | HBRUSH *brushes; |
104 | HPEN *pens; |
4efb3868 |
105 | HRGN clip; |
4e7ef6e6 |
106 | UINT timer; |
8c1fd974 |
107 | DWORD timer_last_tickcount; |
eb2ad6f1 |
108 | int npresets; |
109 | game_params **presets; |
4efb3868 |
110 | struct font *fonts; |
111 | int nfonts, fontsize; |
077f3cbe |
112 | config_item *cfg; |
113 | struct cfg_aux *cfgaux; |
5928817c |
114 | int cfg_which, cfg_done; |
077f3cbe |
115 | HFONT cfgfont; |
e91825f8 |
116 | char *help_path; |
117 | int help_has_contents; |
4e7ef6e6 |
118 | }; |
119 | |
120 | void fatal(char *fmt, ...) |
121 | { |
122 | char buf[2048]; |
123 | va_list ap; |
124 | |
125 | va_start(ap, fmt); |
126 | vsprintf(buf, fmt, ap); |
127 | va_end(ap); |
128 | |
129 | MessageBox(NULL, buf, "Fatal error", MB_ICONEXCLAMATION | MB_OK); |
130 | |
131 | exit(1); |
132 | } |
133 | |
cbb5549e |
134 | void get_random_seed(void **randseed, int *randseedsize) |
135 | { |
136 | time_t *tp = snew(time_t); |
137 | time(tp); |
138 | *randseed = (void *)tp; |
139 | *randseedsize = sizeof(time_t); |
140 | } |
141 | |
fd1a1a2b |
142 | void status_bar(frontend *fe, char *text) |
143 | { |
144 | SetWindowText(fe->statusbar, text); |
145 | } |
146 | |
4e7ef6e6 |
147 | void frontend_default_colour(frontend *fe, float *output) |
148 | { |
149 | DWORD c = GetSysColor(COLOR_MENU); /* ick */ |
150 | |
151 | output[0] = (float)(GetRValue(c) / 255.0); |
152 | output[1] = (float)(GetGValue(c) / 255.0); |
153 | output[2] = (float)(GetBValue(c) / 255.0); |
154 | } |
155 | |
4efb3868 |
156 | void clip(frontend *fe, int x, int y, int w, int h) |
157 | { |
4efb3868 |
158 | IntersectClipRect(fe->hdc_bm, x, y, x+w, y+h); |
159 | } |
160 | |
161 | void unclip(frontend *fe) |
162 | { |
ea25d9da |
163 | SelectClipRgn(fe->hdc_bm, NULL); |
4efb3868 |
164 | } |
165 | |
166 | void draw_text(frontend *fe, int x, int y, int fonttype, int fontsize, |
167 | int align, int colour, char *text) |
168 | { |
169 | int i; |
170 | |
171 | /* |
172 | * Find or create the font. |
173 | */ |
174 | for (i = 0; i < fe->nfonts; i++) |
175 | if (fe->fonts[i].type == fonttype && fe->fonts[i].size == fontsize) |
176 | break; |
177 | |
178 | if (i == fe->nfonts) { |
179 | if (fe->fontsize <= fe->nfonts) { |
180 | fe->fontsize = fe->nfonts + 10; |
181 | fe->fonts = sresize(fe->fonts, fe->fontsize, struct font); |
182 | } |
183 | |
184 | fe->nfonts++; |
185 | |
186 | fe->fonts[i].type = fonttype; |
187 | fe->fonts[i].size = fontsize; |
188 | |
f17b8728 |
189 | fe->fonts[i].font = CreateFont(-fontsize, 0, 0, 0, FW_BOLD, |
4efb3868 |
190 | FALSE, FALSE, FALSE, DEFAULT_CHARSET, |
191 | OUT_DEFAULT_PRECIS, CLIP_DEFAULT_PRECIS, |
192 | DEFAULT_QUALITY, |
193 | (fonttype == FONT_FIXED ? |
194 | FIXED_PITCH | FF_DONTCARE : |
195 | VARIABLE_PITCH | FF_SWISS), |
196 | NULL); |
197 | } |
198 | |
199 | /* |
200 | * Position and draw the text. |
201 | */ |
202 | { |
203 | HFONT oldfont; |
204 | TEXTMETRIC tm; |
205 | SIZE size; |
206 | |
207 | oldfont = SelectObject(fe->hdc_bm, fe->fonts[i].font); |
208 | if (GetTextMetrics(fe->hdc_bm, &tm)) { |
209 | if (align & ALIGN_VCENTRE) |
210 | y -= (tm.tmAscent+tm.tmDescent)/2; |
211 | else |
212 | y -= tm.tmAscent; |
213 | } |
214 | if (GetTextExtentPoint32(fe->hdc_bm, text, strlen(text), &size)) { |
215 | if (align & ALIGN_HCENTRE) |
216 | x -= size.cx / 2; |
217 | else if (align & ALIGN_HRIGHT) |
218 | x -= size.cx; |
219 | } |
220 | SetBkMode(fe->hdc_bm, TRANSPARENT); |
0572b5d8 |
221 | SetTextColor(fe->hdc_bm, fe->colours[colour]); |
4efb3868 |
222 | TextOut(fe->hdc_bm, x, y, text, strlen(text)); |
223 | SelectObject(fe->hdc_bm, oldfont); |
224 | } |
225 | } |
226 | |
4e7ef6e6 |
227 | void draw_rect(frontend *fe, int x, int y, int w, int h, int colour) |
228 | { |
fbdd7610 |
229 | if (w == 1 && h == 1) { |
230 | /* |
231 | * Rectangle() appears to get uppity if asked to draw a 1x1 |
232 | * rectangle, presumably on the grounds that that's beneath |
233 | * its dignity and you ought to be using SetPixel instead. |
234 | * So I will. |
235 | */ |
236 | SetPixel(fe->hdc_bm, x, y, fe->colours[colour]); |
237 | } else { |
238 | HBRUSH oldbrush = SelectObject(fe->hdc_bm, fe->brushes[colour]); |
239 | HPEN oldpen = SelectObject(fe->hdc_bm, fe->pens[colour]); |
240 | Rectangle(fe->hdc_bm, x, y, x+w, y+h); |
241 | SelectObject(fe->hdc_bm, oldbrush); |
242 | SelectObject(fe->hdc_bm, oldpen); |
243 | } |
4e7ef6e6 |
244 | } |
245 | |
246 | void draw_line(frontend *fe, int x1, int y1, int x2, int y2, int colour) |
247 | { |
248 | HPEN oldpen = SelectObject(fe->hdc_bm, fe->pens[colour]); |
249 | MoveToEx(fe->hdc_bm, x1, y1, NULL); |
250 | LineTo(fe->hdc_bm, x2, y2); |
251 | SetPixel(fe->hdc_bm, x2, y2, fe->colours[colour]); |
252 | SelectObject(fe->hdc_bm, oldpen); |
253 | } |
254 | |
255 | void draw_polygon(frontend *fe, int *coords, int npoints, |
256 | int fill, int colour) |
257 | { |
258 | POINT *pts = snewn(npoints+1, POINT); |
259 | int i; |
260 | |
261 | for (i = 0; i <= npoints; i++) { |
262 | int j = (i < npoints ? i : 0); |
263 | pts[i].x = coords[j*2]; |
264 | pts[i].y = coords[j*2+1]; |
265 | } |
266 | |
267 | if (fill) { |
268 | HBRUSH oldbrush = SelectObject(fe->hdc_bm, fe->brushes[colour]); |
269 | HPEN oldpen = SelectObject(fe->hdc_bm, fe->pens[colour]); |
270 | Polygon(fe->hdc_bm, pts, npoints); |
271 | SelectObject(fe->hdc_bm, oldbrush); |
272 | SelectObject(fe->hdc_bm, oldpen); |
273 | } else { |
274 | HPEN oldpen = SelectObject(fe->hdc_bm, fe->pens[colour]); |
275 | Polyline(fe->hdc_bm, pts, npoints+1); |
276 | SelectObject(fe->hdc_bm, oldpen); |
277 | } |
278 | |
279 | sfree(pts); |
280 | } |
281 | |
282 | void start_draw(frontend *fe) |
283 | { |
284 | HDC hdc_win; |
285 | hdc_win = GetDC(fe->hwnd); |
286 | fe->hdc_bm = CreateCompatibleDC(hdc_win); |
287 | fe->prevbm = SelectObject(fe->hdc_bm, fe->bitmap); |
288 | ReleaseDC(fe->hwnd, hdc_win); |
4efb3868 |
289 | fe->clip = NULL; |
077f3cbe |
290 | SetMapMode(fe->hdc_bm, MM_TEXT); |
4e7ef6e6 |
291 | } |
292 | |
293 | void draw_update(frontend *fe, int x, int y, int w, int h) |
294 | { |
295 | RECT r; |
296 | |
297 | r.left = x; |
298 | r.top = y; |
299 | r.right = x + w; |
300 | r.bottom = y + h; |
301 | |
302 | InvalidateRect(fe->hwnd, &r, FALSE); |
303 | } |
304 | |
305 | void end_draw(frontend *fe) |
306 | { |
307 | SelectObject(fe->hdc_bm, fe->prevbm); |
308 | DeleteDC(fe->hdc_bm); |
4efb3868 |
309 | if (fe->clip) { |
310 | DeleteObject(fe->clip); |
311 | fe->clip = NULL; |
312 | } |
4e7ef6e6 |
313 | } |
314 | |
315 | void deactivate_timer(frontend *fe) |
316 | { |
317 | KillTimer(fe->hwnd, fe->timer); |
318 | fe->timer = 0; |
319 | } |
320 | |
321 | void activate_timer(frontend *fe) |
322 | { |
8c1fd974 |
323 | if (!fe->timer) { |
324 | fe->timer = SetTimer(fe->hwnd, fe->timer, 20, NULL); |
325 | fe->timer_last_tickcount = GetTickCount(); |
326 | } |
4e7ef6e6 |
327 | } |
328 | |
1cdfcdbd |
329 | void write_clip(HWND hwnd, char *data) |
330 | { |
331 | HGLOBAL clipdata; |
332 | int len = strlen(data); |
333 | void *lock; |
334 | |
335 | clipdata = GlobalAlloc(GMEM_DDESHARE | GMEM_MOVEABLE, len + 1); |
336 | if (!clipdata) |
337 | return; |
338 | lock = GlobalLock(clipdata); |
339 | if (!lock) |
340 | return; |
341 | memcpy(lock, data, len); |
342 | ((unsigned char *) lock)[len] = 0; |
343 | GlobalUnlock(clipdata); |
344 | |
345 | if (OpenClipboard(hwnd)) { |
346 | EmptyClipboard(); |
347 | SetClipboardData(CF_TEXT, clipdata); |
348 | CloseClipboard(); |
349 | } else |
350 | GlobalFree(clipdata); |
351 | } |
352 | |
e91825f8 |
353 | /* |
354 | * See if we can find a help file. |
355 | */ |
356 | static void find_help_file(frontend *fe) |
357 | { |
358 | char b[2048], *p, *q, *r; |
359 | FILE *fp; |
360 | if (!fe->help_path) { |
361 | GetModuleFileName(NULL, b, sizeof(b) - 1); |
362 | r = b; |
363 | p = strrchr(b, '\\'); |
364 | if (p && p >= r) r = p+1; |
365 | q = strrchr(b, ':'); |
366 | if (q && q >= r) r = q+1; |
367 | strcpy(r, HELP_FILE_NAME); |
368 | if ( (fp = fopen(b, "r")) != NULL) { |
369 | fe->help_path = dupstr(b); |
370 | fclose(fp); |
371 | } else |
372 | fe->help_path = NULL; |
373 | strcpy(r, HELP_CNT_NAME); |
374 | if ( (fp = fopen(b, "r")) != NULL) { |
375 | fe->help_has_contents = TRUE; |
376 | fclose(fp); |
377 | } else |
378 | fe->help_has_contents = FALSE; |
379 | } |
380 | } |
381 | |
8b7938e7 |
382 | static frontend *new_window(HINSTANCE inst, char *game_id, char **error) |
4e7ef6e6 |
383 | { |
384 | frontend *fe; |
385 | int x, y; |
fd1a1a2b |
386 | RECT r, sr; |
4e7ef6e6 |
387 | HDC hdc; |
388 | |
389 | fe = snew(frontend); |
48d70ca9 |
390 | |
be8d5aa1 |
391 | fe->me = midend_new(fe, &thegame); |
48d70ca9 |
392 | |
8b7938e7 |
393 | if (game_id) { |
394 | *error = midend_game_id(fe->me, game_id, FALSE); |
395 | if (*error) { |
396 | midend_free(fe->me); |
397 | sfree(fe); |
398 | return NULL; |
399 | } |
400 | } |
401 | |
e91825f8 |
402 | fe->help_path = NULL; |
403 | find_help_file(fe); |
404 | |
077f3cbe |
405 | fe->inst = inst; |
5928817c |
406 | midend_new_game(fe->me); |
4e7ef6e6 |
407 | midend_size(fe->me, &x, &y); |
408 | |
409 | fe->timer = 0; |
410 | |
6beae131 |
411 | fe->fonts = NULL; |
412 | fe->nfonts = fe->fontsize = 0; |
413 | |
4e7ef6e6 |
414 | { |
415 | int i, ncolours; |
416 | float *colours; |
417 | |
418 | colours = midend_colours(fe->me, &ncolours); |
419 | |
420 | fe->colours = snewn(ncolours, COLORREF); |
421 | fe->brushes = snewn(ncolours, HBRUSH); |
422 | fe->pens = snewn(ncolours, HPEN); |
423 | |
424 | for (i = 0; i < ncolours; i++) { |
425 | fe->colours[i] = RGB(255 * colours[i*3+0], |
426 | 255 * colours[i*3+1], |
427 | 255 * colours[i*3+2]); |
428 | fe->brushes[i] = CreateSolidBrush(fe->colours[i]); |
4e7ef6e6 |
429 | fe->pens[i] = CreatePen(PS_SOLID, 1, fe->colours[i]); |
430 | } |
431 | } |
432 | |
433 | r.left = r.top = 0; |
434 | r.right = x; |
435 | r.bottom = y; |
436 | AdjustWindowRectEx(&r, WS_OVERLAPPEDWINDOW &~ |
437 | (WS_THICKFRAME | WS_MAXIMIZEBOX | WS_OVERLAPPED), |
eb2ad6f1 |
438 | TRUE, 0); |
4e7ef6e6 |
439 | |
be8d5aa1 |
440 | fe->hwnd = CreateWindowEx(0, thegame.name, thegame.name, |
4e7ef6e6 |
441 | WS_OVERLAPPEDWINDOW &~ |
442 | (WS_THICKFRAME | WS_MAXIMIZEBOX), |
443 | CW_USEDEFAULT, CW_USEDEFAULT, |
444 | r.right - r.left, r.bottom - r.top, |
445 | NULL, NULL, inst, NULL); |
446 | |
eb2ad6f1 |
447 | { |
448 | HMENU bar = CreateMenu(); |
449 | HMENU menu = CreateMenu(); |
450 | |
451 | AppendMenu(bar, MF_ENABLED|MF_POPUP, (UINT)menu, "Game"); |
452 | AppendMenu(menu, MF_ENABLED, IDM_NEW, "New"); |
453 | AppendMenu(menu, MF_ENABLED, IDM_RESTART, "Restart"); |
5928817c |
454 | AppendMenu(menu, MF_ENABLED, IDM_SEED, "Specific..."); |
eb2ad6f1 |
455 | |
077f3cbe |
456 | if ((fe->npresets = midend_num_presets(fe->me)) > 0 || |
be8d5aa1 |
457 | thegame.can_configure) { |
eb2ad6f1 |
458 | HMENU sub = CreateMenu(); |
459 | int i; |
460 | |
077f3cbe |
461 | AppendMenu(bar, MF_ENABLED|MF_POPUP, (UINT)sub, "Type"); |
eb2ad6f1 |
462 | |
463 | fe->presets = snewn(fe->npresets, game_params *); |
464 | |
465 | for (i = 0; i < fe->npresets; i++) { |
466 | char *name; |
467 | |
468 | midend_fetch_preset(fe->me, i, &name, &fe->presets[i]); |
469 | |
470 | /* |
471 | * FIXME: we ought to go through and do something |
472 | * with ampersands here. |
473 | */ |
474 | |
475 | AppendMenu(sub, MF_ENABLED, IDM_PRESETS + 0x10 * i, name); |
476 | } |
077f3cbe |
477 | |
be8d5aa1 |
478 | if (thegame.can_configure) { |
077f3cbe |
479 | AppendMenu(sub, MF_ENABLED, IDM_CONFIG, "Custom..."); |
480 | } |
eb2ad6f1 |
481 | } |
482 | |
483 | AppendMenu(menu, MF_SEPARATOR, 0, 0); |
484 | AppendMenu(menu, MF_ENABLED, IDM_UNDO, "Undo"); |
485 | AppendMenu(menu, MF_ENABLED, IDM_REDO, "Redo"); |
1cdfcdbd |
486 | if (thegame.can_format_as_text) { |
487 | AppendMenu(menu, MF_SEPARATOR, 0, 0); |
488 | AppendMenu(menu, MF_ENABLED, IDM_COPY, "Copy"); |
489 | } |
eb2ad6f1 |
490 | AppendMenu(menu, MF_SEPARATOR, 0, 0); |
491 | AppendMenu(menu, MF_ENABLED, IDM_QUIT, "Exit"); |
e91825f8 |
492 | if (fe->help_path) { |
493 | HMENU hmenu = CreateMenu(); |
494 | AppendMenu(bar, MF_ENABLED|MF_POPUP, (UINT)hmenu, "Help"); |
495 | AppendMenu(hmenu, MF_ENABLED, IDM_HELPC, "Contents"); |
be8d5aa1 |
496 | if (thegame.winhelp_topic) { |
e91825f8 |
497 | char *item; |
be8d5aa1 |
498 | assert(thegame.name); |
499 | item = snewn(9+strlen(thegame.name), char); /*ick*/ |
500 | sprintf(item, "Help on %s", thegame.name); |
e91825f8 |
501 | AppendMenu(hmenu, MF_ENABLED, IDM_GAMEHELP, item); |
502 | sfree(item); |
503 | } |
504 | } |
eb2ad6f1 |
505 | SetMenu(fe->hwnd, bar); |
506 | } |
507 | |
fd1a1a2b |
508 | if (midend_wants_statusbar(fe->me)) { |
509 | fe->statusbar = CreateWindowEx(0, STATUSCLASSNAME, "ooh", |
510 | WS_CHILD | WS_VISIBLE, |
511 | 0, 0, 0, 0, /* status bar does these */ |
512 | fe->hwnd, NULL, inst, NULL); |
513 | GetWindowRect(fe->statusbar, &sr); |
514 | SetWindowPos(fe->hwnd, NULL, 0, 0, |
515 | r.right - r.left, r.bottom - r.top + sr.bottom - sr.top, |
516 | SWP_NOMOVE | SWP_NOZORDER); |
517 | SetWindowPos(fe->statusbar, NULL, 0, y, x, sr.bottom - sr.top, |
518 | SWP_NOZORDER); |
519 | } else { |
520 | fe->statusbar = NULL; |
521 | } |
522 | |
4e7ef6e6 |
523 | hdc = GetDC(fe->hwnd); |
524 | fe->bitmap = CreateCompatibleBitmap(hdc, x, y); |
525 | ReleaseDC(fe->hwnd, hdc); |
526 | |
527 | SetWindowLong(fe->hwnd, GWL_USERDATA, (LONG)fe); |
528 | |
529 | ShowWindow(fe->hwnd, SW_NORMAL); |
530 | SetForegroundWindow(fe->hwnd); |
531 | |
532 | midend_redraw(fe->me); |
533 | |
534 | return fe; |
535 | } |
536 | |
077f3cbe |
537 | static int CALLBACK ConfigDlgProc(HWND hwnd, UINT msg, |
538 | WPARAM wParam, LPARAM lParam) |
539 | { |
540 | frontend *fe = (frontend *)GetWindowLong(hwnd, GWL_USERDATA); |
541 | config_item *i; |
542 | struct cfg_aux *j; |
543 | |
544 | switch (msg) { |
545 | case WM_INITDIALOG: |
546 | return 0; |
547 | |
548 | case WM_COMMAND: |
549 | /* |
550 | * OK and Cancel are special cases. |
551 | */ |
552 | if ((HIWORD(wParam) == BN_CLICKED || |
553 | HIWORD(wParam) == BN_DOUBLECLICKED) && |
554 | (LOWORD(wParam) == IDOK || LOWORD(wParam) == IDCANCEL)) { |
555 | if (LOWORD(wParam) == IDOK) { |
5928817c |
556 | char *err = midend_set_config(fe->me, fe->cfg_which, fe->cfg); |
077f3cbe |
557 | |
558 | if (err) { |
559 | MessageBox(hwnd, err, "Validation error", |
560 | MB_ICONERROR | MB_OK); |
561 | } else { |
562 | fe->cfg_done = 2; |
563 | } |
564 | } else { |
565 | fe->cfg_done = 1; |
566 | } |
567 | return 0; |
568 | } |
569 | |
570 | /* |
571 | * First find the control whose id this is. |
572 | */ |
573 | for (i = fe->cfg, j = fe->cfgaux; i->type != C_END; i++, j++) { |
574 | if (j->ctlid == LOWORD(wParam)) |
575 | break; |
576 | } |
577 | if (i->type == C_END) |
578 | return 0; /* not our problem */ |
579 | |
580 | if (i->type == C_STRING && HIWORD(wParam) == EN_CHANGE) { |
581 | char buffer[4096]; |
582 | GetDlgItemText(fe->cfgbox, j->ctlid, buffer, lenof(buffer)); |
583 | buffer[lenof(buffer)-1] = '\0'; |
584 | sfree(i->sval); |
585 | i->sval = dupstr(buffer); |
586 | } else if (i->type == C_BOOLEAN && |
587 | (HIWORD(wParam) == BN_CLICKED || |
588 | HIWORD(wParam) == BN_DOUBLECLICKED)) { |
589 | i->ival = IsDlgButtonChecked(fe->cfgbox, j->ctlid); |
590 | } else if (i->type == C_CHOICES && |
591 | HIWORD(wParam) == CBN_SELCHANGE) { |
592 | i->ival = SendDlgItemMessage(fe->cfgbox, j->ctlid, |
593 | CB_GETCURSEL, 0, 0); |
594 | } |
595 | |
596 | return 0; |
597 | |
598 | case WM_CLOSE: |
599 | fe->cfg_done = 1; |
600 | return 0; |
601 | } |
602 | |
603 | return 0; |
604 | } |
605 | |
606 | HWND mkctrl(frontend *fe, int x1, int x2, int y1, int y2, |
607 | char *wclass, int wstyle, |
608 | int exstyle, char *wtext, int wid) |
609 | { |
610 | HWND ret; |
611 | ret = CreateWindowEx(exstyle, wclass, wtext, |
612 | wstyle | WS_CHILD | WS_VISIBLE, x1, y1, x2-x1, y2-y1, |
613 | fe->cfgbox, (HMENU) wid, fe->inst, NULL); |
614 | SendMessage(ret, WM_SETFONT, (WPARAM)fe->cfgfont, MAKELPARAM(TRUE, 0)); |
615 | return ret; |
616 | } |
617 | |
5928817c |
618 | static int get_config(frontend *fe, int which) |
077f3cbe |
619 | { |
620 | config_item *i; |
621 | struct cfg_aux *j; |
5928817c |
622 | char *title; |
077f3cbe |
623 | WNDCLASS wc; |
624 | MSG msg; |
625 | TEXTMETRIC tm; |
626 | HDC hdc; |
627 | HFONT oldfont; |
628 | SIZE size; |
629 | HWND ctl; |
630 | int gm, id, nctrls; |
631 | int winwidth, winheight, col1l, col1r, col2l, col2r, y; |
632 | int height, width, maxlabel, maxcheckbox; |
633 | |
634 | wc.style = CS_DBLCLKS | CS_SAVEBITS | CS_BYTEALIGNWINDOW; |
635 | wc.lpfnWndProc = DefDlgProc; |
636 | wc.cbClsExtra = 0; |
637 | wc.cbWndExtra = DLGWINDOWEXTRA + 8; |
638 | wc.hInstance = fe->inst; |
639 | wc.hIcon = NULL; |
640 | wc.hCursor = LoadCursor(NULL, IDC_ARROW); |
641 | wc.hbrBackground = (HBRUSH) (COLOR_BACKGROUND +1); |
642 | wc.lpszMenuName = NULL; |
643 | wc.lpszClassName = "GameConfigBox"; |
644 | RegisterClass(&wc); |
645 | |
646 | hdc = GetDC(fe->hwnd); |
647 | SetMapMode(hdc, MM_TEXT); |
648 | |
649 | fe->cfg_done = FALSE; |
650 | |
651 | fe->cfgfont = CreateFont(-MulDiv(8, GetDeviceCaps(hdc, LOGPIXELSY), 72), |
652 | 0, 0, 0, 0, |
653 | FALSE, FALSE, FALSE, DEFAULT_CHARSET, |
654 | OUT_DEFAULT_PRECIS, CLIP_DEFAULT_PRECIS, |
655 | DEFAULT_QUALITY, |
656 | FF_SWISS, |
657 | "MS Shell Dlg"); |
658 | |
659 | oldfont = SelectObject(hdc, fe->cfgfont); |
660 | if (GetTextMetrics(hdc, &tm)) { |
661 | height = tm.tmAscent + tm.tmDescent; |
662 | width = tm.tmAveCharWidth; |
663 | } else { |
664 | height = width = 30; |
665 | } |
666 | |
5928817c |
667 | fe->cfg = midend_get_config(fe->me, which, &title); |
668 | fe->cfg_which = which; |
077f3cbe |
669 | |
670 | /* |
671 | * Figure out the layout of the config box by measuring the |
672 | * length of each piece of text. |
673 | */ |
674 | maxlabel = maxcheckbox = 0; |
675 | winheight = height/2; |
676 | |
677 | for (i = fe->cfg; i->type != C_END; i++) { |
678 | switch (i->type) { |
679 | case C_STRING: |
680 | case C_CHOICES: |
681 | /* |
682 | * Both these control types have a label filling only |
683 | * the left-hand column of the box. |
684 | */ |
685 | if (GetTextExtentPoint32(hdc, i->name, strlen(i->name), &size) && |
686 | maxlabel < size.cx) |
687 | maxlabel = size.cx; |
688 | winheight += height * 3 / 2 + (height / 2); |
689 | break; |
690 | |
691 | case C_BOOLEAN: |
692 | /* |
693 | * Checkboxes take up the whole of the box width. |
694 | */ |
695 | if (GetTextExtentPoint32(hdc, i->name, strlen(i->name), &size) && |
696 | maxcheckbox < size.cx) |
697 | maxcheckbox = size.cx; |
698 | winheight += height + (height / 2); |
699 | break; |
700 | } |
701 | } |
702 | |
703 | winheight += height + height * 7 / 4; /* OK / Cancel buttons */ |
704 | |
705 | col1l = 2*width; |
706 | col1r = col1l + maxlabel; |
707 | col2l = col1r + 2*width; |
708 | col2r = col2l + 30*width; |
709 | if (col2r < col1l+2*height+maxcheckbox) |
710 | col2r = col1l+2*height+maxcheckbox; |
711 | winwidth = col2r + 2*width; |
712 | |
713 | ReleaseDC(fe->hwnd, hdc); |
714 | |
715 | /* |
716 | * Create the dialog, now that we know its size. |
717 | */ |
718 | { |
719 | RECT r, r2; |
720 | |
721 | r.left = r.top = 0; |
722 | r.right = winwidth; |
723 | r.bottom = winheight; |
724 | |
725 | AdjustWindowRectEx(&r, (WS_OVERLAPPEDWINDOW /*| |
726 | DS_MODALFRAME | WS_POPUP | WS_VISIBLE | |
727 | WS_CAPTION | WS_SYSMENU*/) &~ |
728 | (WS_MAXIMIZEBOX | WS_OVERLAPPED), |
729 | FALSE, 0); |
730 | |
731 | /* |
732 | * Centre the dialog on its parent window. |
733 | */ |
734 | r.right -= r.left; |
735 | r.bottom -= r.top; |
736 | GetWindowRect(fe->hwnd, &r2); |
737 | r.left = (r2.left + r2.right - r.right) / 2; |
738 | r.top = (r2.top + r2.bottom - r.bottom) / 2; |
739 | r.right += r.left; |
740 | r.bottom += r.top; |
741 | |
5928817c |
742 | fe->cfgbox = CreateWindowEx(0, wc.lpszClassName, title, |
077f3cbe |
743 | DS_MODALFRAME | WS_POPUP | WS_VISIBLE | |
744 | WS_CAPTION | WS_SYSMENU, |
745 | r.left, r.top, |
746 | r.right-r.left, r.bottom-r.top, |
747 | fe->hwnd, NULL, fe->inst, NULL); |
5928817c |
748 | sfree(title); |
077f3cbe |
749 | } |
750 | |
751 | SendMessage(fe->cfgbox, WM_SETFONT, (WPARAM)fe->cfgfont, FALSE); |
752 | |
753 | SetWindowLong(fe->cfgbox, GWL_USERDATA, (LONG)fe); |
754 | SetWindowLong(fe->cfgbox, DWL_DLGPROC, (LONG)ConfigDlgProc); |
755 | |
756 | /* |
757 | * Count the controls so we can allocate cfgaux. |
758 | */ |
759 | for (nctrls = 0, i = fe->cfg; i->type != C_END; i++) |
760 | nctrls++; |
761 | fe->cfgaux = snewn(nctrls, struct cfg_aux); |
762 | |
763 | id = 1000; |
764 | y = height/2; |
765 | for (i = fe->cfg, j = fe->cfgaux; i->type != C_END; i++, j++) { |
766 | switch (i->type) { |
767 | case C_STRING: |
768 | /* |
769 | * Edit box with a label beside it. |
770 | */ |
771 | mkctrl(fe, col1l, col1r, y+height*1/8, y+height*9/8, |
772 | "Static", 0, 0, i->name, id++); |
773 | ctl = mkctrl(fe, col2l, col2r, y, y+height*3/2, |
774 | "EDIT", WS_TABSTOP | ES_AUTOHSCROLL, |
775 | WS_EX_CLIENTEDGE, "", (j->ctlid = id++)); |
776 | SetWindowText(ctl, i->sval); |
777 | y += height*3/2; |
778 | break; |
779 | |
780 | case C_BOOLEAN: |
781 | /* |
782 | * Simple checkbox. |
783 | */ |
784 | mkctrl(fe, col1l, col2r, y, y+height, "BUTTON", |
785 | BS_NOTIFY | BS_AUTOCHECKBOX | WS_TABSTOP, |
786 | 0, i->name, (j->ctlid = id++)); |
42132f2d |
787 | CheckDlgButton(fe->cfgbox, j->ctlid, (i->ival != 0)); |
077f3cbe |
788 | y += height; |
789 | break; |
790 | |
791 | case C_CHOICES: |
792 | /* |
793 | * Drop-down list with a label beside it. |
794 | */ |
795 | mkctrl(fe, col1l, col1r, y+height*1/8, y+height*9/8, |
796 | "STATIC", 0, 0, i->name, id++); |
797 | ctl = mkctrl(fe, col2l, col2r, y, y+height*41/2, |
798 | "COMBOBOX", WS_TABSTOP | |
799 | CBS_DROPDOWNLIST | CBS_HASSTRINGS, |
800 | WS_EX_CLIENTEDGE, "", (j->ctlid = id++)); |
801 | { |
802 | char c, *p, *q, *str; |
803 | |
804 | SendMessage(ctl, CB_RESETCONTENT, 0, 0); |
805 | p = i->sval; |
806 | c = *p++; |
807 | while (*p) { |
808 | q = p; |
809 | while (*q && *q != c) q++; |
810 | str = snewn(q-p+1, char); |
811 | strncpy(str, p, q-p); |
812 | str[q-p] = '\0'; |
813 | SendMessage(ctl, CB_ADDSTRING, 0, (LPARAM)str); |
814 | sfree(str); |
815 | if (*q) q++; |
816 | p = q; |
817 | } |
818 | } |
819 | |
820 | SendMessage(ctl, CB_SETCURSEL, i->ival, 0); |
821 | |
822 | y += height*3/2; |
823 | break; |
824 | } |
825 | |
826 | assert(y < winheight); |
827 | y += height/2; |
828 | } |
829 | |
830 | y += height/2; /* extra space before OK and Cancel */ |
831 | mkctrl(fe, col1l, (col1l+col2r)/2-width, y, y+height*7/4, "BUTTON", |
832 | BS_PUSHBUTTON | BS_NOTIFY | WS_TABSTOP | BS_DEFPUSHBUTTON, 0, |
833 | "OK", IDOK); |
834 | mkctrl(fe, (col1l+col2r)/2+width, col2r, y, y+height*7/4, "BUTTON", |
835 | BS_PUSHBUTTON | BS_NOTIFY | WS_TABSTOP, 0, "Cancel", IDCANCEL); |
836 | |
837 | SendMessage(fe->cfgbox, WM_INITDIALOG, 0, 0); |
838 | |
839 | EnableWindow(fe->hwnd, FALSE); |
840 | ShowWindow(fe->cfgbox, SW_NORMAL); |
841 | while ((gm=GetMessage(&msg, NULL, 0, 0)) > 0) { |
842 | if (!IsDialogMessage(fe->cfgbox, &msg)) |
843 | DispatchMessage(&msg); |
844 | if (fe->cfg_done) |
845 | break; |
846 | } |
847 | EnableWindow(fe->hwnd, TRUE); |
848 | SetForegroundWindow(fe->hwnd); |
849 | DestroyWindow(fe->cfgbox); |
850 | DeleteObject(fe->cfgfont); |
851 | |
852 | free_cfg(fe->cfg); |
853 | sfree(fe->cfgaux); |
854 | |
855 | return (fe->cfg_done == 2); |
856 | } |
857 | |
858 | static void new_game_type(frontend *fe) |
859 | { |
860 | RECT r, sr; |
861 | HDC hdc; |
862 | int x, y; |
863 | |
5928817c |
864 | midend_new_game(fe->me); |
077f3cbe |
865 | midend_size(fe->me, &x, &y); |
866 | |
867 | r.left = r.top = 0; |
868 | r.right = x; |
869 | r.bottom = y; |
870 | AdjustWindowRectEx(&r, WS_OVERLAPPEDWINDOW &~ |
871 | (WS_THICKFRAME | WS_MAXIMIZEBOX | |
872 | WS_OVERLAPPED), |
873 | TRUE, 0); |
874 | |
875 | if (fe->statusbar != NULL) { |
876 | GetWindowRect(fe->statusbar, &sr); |
877 | } else { |
878 | sr.left = sr.right = sr.top = sr.bottom = 0; |
879 | } |
880 | SetWindowPos(fe->hwnd, NULL, 0, 0, |
881 | r.right - r.left, |
882 | r.bottom - r.top + sr.bottom - sr.top, |
883 | SWP_NOMOVE | SWP_NOZORDER); |
884 | if (fe->statusbar != NULL) |
885 | SetWindowPos(fe->statusbar, NULL, 0, y, x, |
886 | sr.bottom - sr.top, SWP_NOZORDER); |
887 | |
888 | DeleteObject(fe->bitmap); |
889 | |
890 | hdc = GetDC(fe->hwnd); |
891 | fe->bitmap = CreateCompatibleBitmap(hdc, x, y); |
892 | ReleaseDC(fe->hwnd, hdc); |
893 | |
894 | midend_redraw(fe->me); |
895 | } |
896 | |
4e7ef6e6 |
897 | static LRESULT CALLBACK WndProc(HWND hwnd, UINT message, |
898 | WPARAM wParam, LPARAM lParam) |
899 | { |
900 | frontend *fe = (frontend *)GetWindowLong(hwnd, GWL_USERDATA); |
901 | |
902 | switch (message) { |
903 | case WM_CLOSE: |
904 | DestroyWindow(hwnd); |
905 | return 0; |
eb2ad6f1 |
906 | case WM_COMMAND: |
907 | switch (wParam & ~0xF) { /* low 4 bits reserved to Windows */ |
908 | case IDM_NEW: |
909 | if (!midend_process_key(fe->me, 0, 0, 'n')) |
910 | PostQuitMessage(0); |
911 | break; |
912 | case IDM_RESTART: |
913 | if (!midend_process_key(fe->me, 0, 0, 'r')) |
914 | PostQuitMessage(0); |
915 | break; |
916 | case IDM_UNDO: |
917 | if (!midend_process_key(fe->me, 0, 0, 'u')) |
918 | PostQuitMessage(0); |
919 | break; |
920 | case IDM_REDO: |
921 | if (!midend_process_key(fe->me, 0, 0, '\x12')) |
922 | PostQuitMessage(0); |
923 | break; |
1cdfcdbd |
924 | case IDM_COPY: |
925 | { |
926 | char *text = midend_text_format(fe->me); |
927 | if (text) |
928 | write_clip(hwnd, text); |
929 | else |
930 | MessageBeep(MB_ICONWARNING); |
931 | } |
932 | break; |
eb2ad6f1 |
933 | case IDM_QUIT: |
934 | if (!midend_process_key(fe->me, 0, 0, 'q')) |
935 | PostQuitMessage(0); |
936 | break; |
077f3cbe |
937 | case IDM_CONFIG: |
5928817c |
938 | if (get_config(fe, CFG_SETTINGS)) |
939 | new_game_type(fe); |
940 | break; |
941 | case IDM_SEED: |
942 | if (get_config(fe, CFG_SEED)) |
077f3cbe |
943 | new_game_type(fe); |
944 | break; |
e91825f8 |
945 | case IDM_HELPC: |
946 | assert(fe->help_path); |
947 | WinHelp(hwnd, fe->help_path, |
948 | fe->help_has_contents ? HELP_FINDER : HELP_CONTENTS, 0); |
949 | break; |
950 | case IDM_GAMEHELP: |
951 | assert(fe->help_path); |
be8d5aa1 |
952 | assert(thegame.winhelp_topic); |
e91825f8 |
953 | { |
be8d5aa1 |
954 | char *cmd = snewn(10+strlen(thegame.winhelp_topic), char); |
955 | sprintf(cmd, "JI(`',`%s')", thegame.winhelp_topic); |
e91825f8 |
956 | WinHelp(hwnd, fe->help_path, HELP_COMMAND, (DWORD)cmd); |
957 | sfree(cmd); |
958 | } |
959 | break; |
eb2ad6f1 |
960 | default: |
961 | { |
962 | int p = ((wParam &~ 0xF) - IDM_PRESETS) / 0x10; |
963 | |
964 | if (p >= 0 && p < fe->npresets) { |
eb2ad6f1 |
965 | midend_set_params(fe->me, fe->presets[p]); |
077f3cbe |
966 | new_game_type(fe); |
eb2ad6f1 |
967 | } |
968 | } |
969 | break; |
970 | } |
971 | break; |
4e7ef6e6 |
972 | case WM_DESTROY: |
973 | PostQuitMessage(0); |
974 | return 0; |
975 | case WM_PAINT: |
976 | { |
977 | PAINTSTRUCT p; |
978 | HDC hdc, hdc2; |
979 | HBITMAP prevbm; |
980 | |
981 | hdc = BeginPaint(hwnd, &p); |
982 | hdc2 = CreateCompatibleDC(hdc); |
983 | prevbm = SelectObject(hdc2, fe->bitmap); |
984 | BitBlt(hdc, |
985 | p.rcPaint.left, p.rcPaint.top, |
986 | p.rcPaint.right - p.rcPaint.left, |
987 | p.rcPaint.bottom - p.rcPaint.top, |
988 | hdc2, |
989 | p.rcPaint.left, p.rcPaint.top, |
990 | SRCCOPY); |
991 | SelectObject(hdc2, prevbm); |
992 | DeleteDC(hdc2); |
993 | EndPaint(hwnd, &p); |
994 | } |
995 | return 0; |
996 | case WM_KEYDOWN: |
997 | { |
998 | int key = -1; |
999 | |
1000 | switch (wParam) { |
1001 | case VK_LEFT: key = CURSOR_LEFT; break; |
1002 | case VK_RIGHT: key = CURSOR_RIGHT; break; |
1003 | case VK_UP: key = CURSOR_UP; break; |
1004 | case VK_DOWN: key = CURSOR_DOWN; break; |
c71454c0 |
1005 | /* |
1006 | * Diagonal keys on the numeric keypad. |
1007 | */ |
1008 | case VK_PRIOR: |
1009 | if (!(lParam & 0x01000000)) key = CURSOR_UP_RIGHT; |
1010 | break; |
1011 | case VK_NEXT: |
1012 | if (!(lParam & 0x01000000)) key = CURSOR_DOWN_RIGHT; |
1013 | break; |
1014 | case VK_HOME: |
1015 | if (!(lParam & 0x01000000)) key = CURSOR_UP_LEFT; |
1016 | break; |
1017 | case VK_END: |
1018 | if (!(lParam & 0x01000000)) key = CURSOR_DOWN_LEFT; |
1019 | break; |
1020 | /* |
1021 | * Numeric keypad keys with Num Lock on. |
1022 | */ |
1023 | case VK_NUMPAD4: key = CURSOR_LEFT; break; |
1024 | case VK_NUMPAD6: key = CURSOR_RIGHT; break; |
1025 | case VK_NUMPAD8: key = CURSOR_UP; break; |
1026 | case VK_NUMPAD2: key = CURSOR_DOWN; break; |
1027 | case VK_NUMPAD9: key = CURSOR_UP_RIGHT; break; |
1028 | case VK_NUMPAD3: key = CURSOR_DOWN_RIGHT; break; |
1029 | case VK_NUMPAD7: key = CURSOR_UP_LEFT; break; |
1030 | case VK_NUMPAD1: key = CURSOR_DOWN_LEFT; break; |
4e7ef6e6 |
1031 | } |
1032 | |
1033 | if (key != -1) { |
eb2ad6f1 |
1034 | if (!midend_process_key(fe->me, 0, 0, key)) |
4e7ef6e6 |
1035 | PostQuitMessage(0); |
c71454c0 |
1036 | } else { |
1037 | MSG m; |
1038 | m.hwnd = hwnd; |
1039 | m.message = WM_KEYDOWN; |
1040 | m.wParam = wParam; |
1041 | m.lParam = lParam & 0xdfff; |
1042 | TranslateMessage(&m); |
4e7ef6e6 |
1043 | } |
1044 | } |
1045 | break; |
1046 | case WM_LBUTTONDOWN: |
1047 | case WM_RBUTTONDOWN: |
1048 | case WM_MBUTTONDOWN: |
b0f06719 |
1049 | { |
1050 | int button; |
1051 | |
1052 | /* |
1053 | * Shift-clicks count as middle-clicks, since otherwise |
1054 | * two-button Windows users won't have any kind of |
1055 | * middle click to use. |
1056 | */ |
1057 | if (message == WM_MBUTTONDOWN || (wParam & MK_SHIFT)) |
1058 | button = MIDDLE_BUTTON; |
1059 | else if (message == WM_LBUTTONDOWN) |
1060 | button = LEFT_BUTTON; |
1061 | else |
1062 | button = RIGHT_BUTTON; |
74a4e547 |
1063 | |
5dda68e8 |
1064 | if (!midend_process_key(fe->me, (signed short)LOWORD(lParam), |
1065 | (signed short)HIWORD(lParam), button)) |
74a4e547 |
1066 | PostQuitMessage(0); |
1067 | |
1068 | SetCapture(hwnd); |
1069 | } |
1070 | break; |
1071 | case WM_LBUTTONUP: |
1072 | case WM_RBUTTONUP: |
1073 | case WM_MBUTTONUP: |
1074 | { |
1075 | int button; |
1076 | |
1077 | /* |
1078 | * Shift-clicks count as middle-clicks, since otherwise |
1079 | * two-button Windows users won't have any kind of |
1080 | * middle click to use. |
1081 | */ |
1082 | if (message == WM_MBUTTONUP || (wParam & MK_SHIFT)) |
1083 | button = MIDDLE_RELEASE; |
1084 | else if (message == WM_LBUTTONUP) |
1085 | button = LEFT_RELEASE; |
1086 | else |
1087 | button = RIGHT_RELEASE; |
1088 | |
5dda68e8 |
1089 | if (!midend_process_key(fe->me, (signed short)LOWORD(lParam), |
1090 | (signed short)HIWORD(lParam), button)) |
74a4e547 |
1091 | PostQuitMessage(0); |
1092 | |
1093 | ReleaseCapture(); |
1094 | } |
1095 | break; |
1096 | case WM_MOUSEMOVE: |
1097 | { |
1098 | int button; |
1099 | |
1100 | if (wParam & (MK_MBUTTON | MK_SHIFT)) |
1101 | button = MIDDLE_DRAG; |
1102 | else if (wParam & MK_LBUTTON) |
1103 | button = LEFT_DRAG; |
1104 | else |
1105 | button = RIGHT_DRAG; |
1106 | |
5dda68e8 |
1107 | if (!midend_process_key(fe->me, (signed short)LOWORD(lParam), |
1108 | (signed short)HIWORD(lParam), button)) |
b0f06719 |
1109 | PostQuitMessage(0); |
1110 | } |
4e7ef6e6 |
1111 | break; |
1112 | case WM_CHAR: |
eb2ad6f1 |
1113 | if (!midend_process_key(fe->me, 0, 0, (unsigned char)wParam)) |
4e7ef6e6 |
1114 | PostQuitMessage(0); |
1115 | return 0; |
1116 | case WM_TIMER: |
8c1fd974 |
1117 | if (fe->timer) { |
1118 | DWORD now = GetTickCount(); |
1119 | float elapsed = (float) (now - fe->timer_last_tickcount) * 0.001F; |
1120 | midend_timer(fe->me, elapsed); |
1121 | fe->timer_last_tickcount = now; |
1122 | } |
4e7ef6e6 |
1123 | return 0; |
1124 | } |
1125 | |
1126 | return DefWindowProc(hwnd, message, wParam, lParam); |
1127 | } |
1128 | |
1129 | int WINAPI WinMain(HINSTANCE inst, HINSTANCE prev, LPSTR cmdline, int show) |
1130 | { |
1131 | MSG msg; |
8b7938e7 |
1132 | char *error; |
4e7ef6e6 |
1133 | |
fd1a1a2b |
1134 | InitCommonControls(); |
1135 | |
4e7ef6e6 |
1136 | if (!prev) { |
1137 | WNDCLASS wndclass; |
1138 | |
1139 | wndclass.style = 0; |
1140 | wndclass.lpfnWndProc = WndProc; |
1141 | wndclass.cbClsExtra = 0; |
1142 | wndclass.cbWndExtra = 0; |
1143 | wndclass.hInstance = inst; |
1144 | wndclass.hIcon = LoadIcon(inst, IDI_APPLICATION); |
1145 | wndclass.hCursor = LoadCursor(NULL, IDC_ARROW); |
1146 | wndclass.hbrBackground = NULL; |
1147 | wndclass.lpszMenuName = NULL; |
be8d5aa1 |
1148 | wndclass.lpszClassName = thegame.name; |
4e7ef6e6 |
1149 | |
1150 | RegisterClass(&wndclass); |
1151 | } |
1152 | |
8b7938e7 |
1153 | while (*cmdline && isspace(*cmdline)) |
1154 | cmdline++; |
1155 | |
1156 | if (!new_window(inst, *cmdline ? cmdline : NULL, &error)) { |
1157 | char buf[128]; |
be8d5aa1 |
1158 | sprintf(buf, "%.100s Error", thegame.name); |
8b7938e7 |
1159 | MessageBox(NULL, error, buf, MB_OK|MB_ICONERROR); |
1160 | return 1; |
1161 | } |
4e7ef6e6 |
1162 | |
1163 | while (GetMessage(&msg, NULL, 0, 0)) { |
4e7ef6e6 |
1164 | DispatchMessage(&msg); |
1165 | } |
1166 | |
1167 | return msg.wParam; |
1168 | } |