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1/* w_date.c
2 *
3 * Micropolis, Unix Version. This game was released for the Unix platform
4 * in or about 1990 and has been modified for inclusion in the One Laptop
5 * Per Child program. Copyright (C) 1989 - 2007 Electronic Arts Inc. If
6 * you need assistance with this program, you may contact:
7 * http://wiki.laptop.org/go/Micropolis or email micropolis@laptop.org.
8 *
9 * This program is free software: you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation, either version 3 of the License, or (at
12 * your option) any later version.
13 *
14 * This program is distributed in the hope that it will be useful, but
15 * WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17 * General Public License for more details. You should have received a
18 * copy of the GNU General Public License along with this program. If
19 * not, see <http://www.gnu.org/licenses/>.
20 *
21 * ADDITIONAL TERMS per GNU GPL Section 7
22 *
23 * No trademark or publicity rights are granted. This license does NOT
24 * give you any right, title or interest in the trademark SimCity or any
25 * other Electronic Arts trademark. You may not distribute any
26 * modification of this program using the trademark SimCity or claim any
27 * affliation or association with Electronic Arts Inc. or its employees.
28 *
29 * Any propagation or conveyance of this program must include this
30 * copyright notice and these terms.
31 *
32 * If you convey this program (or any modifications of it) and assume
33 * contractual liability for the program to recipients of it, you agree
34 * to indemnify Electronic Arts for any liability that those contractual
35 * assumptions impose on Electronic Arts.
36 *
37 * You may not misrepresent the origins of this program; modified
38 * versions of the program must be marked as such and not identified as
39 * the original program.
40 *
41 * This disclaimer supplements the one included in the General Public
42 * License. TO THE FULLEST EXTENT PERMISSIBLE UNDER APPLICABLE LAW, THIS
43 * PROGRAM IS PROVIDED TO YOU "AS IS," WITH ALL FAULTS, WITHOUT WARRANTY
44 * OF ANY KIND, AND YOUR USE IS AT YOUR SOLE RISK. THE ENTIRE RISK OF
45 * SATISFACTORY QUALITY AND PERFORMANCE RESIDES WITH YOU. ELECTRONIC ARTS
46 * DISCLAIMS ANY AND ALL EXPRESS, IMPLIED OR STATUTORY WARRANTIES,
47 * INCLUDING IMPLIED WARRANTIES OF MERCHANTABILITY, SATISFACTORY QUALITY,
48 * FITNESS FOR A PARTICULAR PURPOSE, NONINFRINGEMENT OF THIRD PARTY
49 * RIGHTS, AND WARRANTIES (IF ANY) ARISING FROM A COURSE OF DEALING,
50 * USAGE, OR TRADE PRACTICE. ELECTRONIC ARTS DOES NOT WARRANT AGAINST
51 * INTERFERENCE WITH YOUR ENJOYMENT OF THE PROGRAM; THAT THE PROGRAM WILL
52 * MEET YOUR REQUIREMENTS; THAT OPERATION OF THE PROGRAM WILL BE
53 * UNINTERRUPTED OR ERROR-FREE, OR THAT THE PROGRAM WILL BE COMPATIBLE
54 * WITH THIRD PARTY SOFTWARE OR THAT ANY ERRORS IN THE PROGRAM WILL BE
55 * CORRECTED. NO ORAL OR WRITTEN ADVICE PROVIDED BY ELECTRONIC ARTS OR
56 * ANY AUTHORIZED REPRESENTATIVE SHALL CREATE A WARRANTY. SOME
57 * JURISDICTIONS DO NOT ALLOW THE EXCLUSION OF OR LIMITATIONS ON IMPLIED
58 * WARRANTIES OR THE LIMITATIONS ON THE APPLICABLE STATUTORY RIGHTS OF A
59 * CONSUMER, SO SOME OR ALL OF THE ABOVE EXCLUSIONS AND LIMITATIONS MAY
60 * NOT APPLY TO YOU.
61 */
62#include "sim.h"
63
64
65short NewDate = 0;
66Tcl_HashTable DateCmds;
67int DateUpdateTime = 200;
68
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69void DoUpdateDate(SimDate *date);
70void DoNewDate(SimDate *date);
71void DoResizeDate(SimDate *date, int w, int h);
72void DestroyDate(SimDate *date);
73void InitNewDate(SimDate *date);
74int ConfigureSimDate(Tcl_Interp *interp, SimDate *date,
75 int argc, char **argv, int flags);
76
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77
78#define DEF_DATE_FONT "-Adobe-Helvetica-Bold-R-Normal-*-140-*"
79#define DEF_DATE_BG_COLOR "#b0b0b0"
80#define DEF_DATE_BG_MONO "#ffffff"
81#define DEF_DATE_BORDER_WIDTH "2"
82#define DEF_DATE_PADY "1"
83#define DEF_DATE_PADX "1"
84#define DEF_DATE_WIDTH "0"
85#define DEF_DATE_MONTHTAB "7"
86#define DEF_DATE_YEARTAB "13"
87
88Tk_ConfigSpec DateConfigSpecs[] = {
89 {TK_CONFIG_FONT, "-font", (char *) NULL, (char *) NULL,
90 DEF_DATE_FONT, Tk_Offset(SimDate, fontPtr), 0},
91 {TK_CONFIG_BORDER, "-background", "background", "Background",
92 DEF_DATE_BG_COLOR, Tk_Offset(SimDate, border),
93 TK_CONFIG_COLOR_ONLY},
94 {TK_CONFIG_BORDER, "-background", "background", "Background",
95 DEF_DATE_BG_MONO, Tk_Offset(SimDate, border),
96 TK_CONFIG_MONO_ONLY},
97 {TK_CONFIG_PIXELS, "-borderwidth", "borderWidth", "BorderWidth",
98 DEF_DATE_BORDER_WIDTH, Tk_Offset(SimDate, borderWidth), 0},
99 {TK_CONFIG_PIXELS, "-padx", "padX", "Pad",
100 DEF_DATE_PADX, Tk_Offset(SimDate, padX), 0},
101 {TK_CONFIG_PIXELS, "-pady", "padY", "Pad",
102 DEF_DATE_PADY, Tk_Offset(SimDate, padY), 0},
103 {TK_CONFIG_INT, "-width", "width", "Width",
104 DEF_DATE_WIDTH, Tk_Offset(SimDate, width), 0},
105 {TK_CONFIG_INT, "-monthtab", "monthtab", "MonthTab",
106 DEF_DATE_MONTHTAB, Tk_Offset(SimDate, monthTab), 0},
107 {TK_CONFIG_INT, "-yeartab", "yeartab", "YearTab",
108 DEF_DATE_YEARTAB, Tk_Offset(SimDate, yearTab), 0},
109 {TK_CONFIG_END, (char *) NULL, (char *) NULL, (char *) NULL,
110 (char *) NULL, 0, 0}
111 };
112
113
114XDisplay *FindXDisplay();
115
116
117static void
118DisplaySimDate(ClientData clientData)
119{
120 SimDate *date = (SimDate *) clientData;
121 Tk_Window tkwin = date->tkwin;
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122
123 date->flags &= ~VIEW_REDRAW_PENDING;
124//fprintf(stderr, "DisplaySimDate cleared VIEW_REDRAW_PENDING\n");
125
126 assert(date->draw_date_token != 0);
127 if (date->draw_date_token != 0) {
128// Tk_DeleteTimerHandler(date->draw_date_token);
129 date->draw_date_token = 0;
130 }
131
132 if (date->visible && (tkwin != NULL) && Tk_IsMapped(tkwin)) {
133 DoUpdateDate(date);
134 }
135}
136
137
138void
139DestroySimDate(ClientData clientData)
140{
141 SimDate *date = (SimDate *) clientData;
142
143 DestroyDate(date);
144}
145
146
6f214ac0 147void
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148EventuallyRedrawDate(SimDate *date)
149{
150 if (!(date->flags & VIEW_REDRAW_PENDING)) {
151 assert(date->draw_date_token == 0);
152 if (date->draw_date_token == 0) {
153 date->draw_date_token =
154 Tk_CreateTimerHandler(
155 DateUpdateTime,
156 DisplaySimDate,
157 (ClientData) date);
158 date->flags |= VIEW_REDRAW_PENDING;
159//fprintf(stderr, "EventuallyRedrawDate set VIEW_REDRAW_PENDING\n");
160 }
161 }
162}
163
164
165void
166SimDateEventProc(ClientData clientData, XEvent *eventPtr)
167{
168 SimDate *date = (SimDate *) clientData;
169
170 if ((eventPtr->type == Expose) && (eventPtr->xexpose.count == 0)) {
171 date->visible = 1;
172 EventuallyRedrawDate(date);
173 } else if (eventPtr->type == MapNotify) {
174 date->visible = 1;
175 } else if (eventPtr->type == UnmapNotify) {
176 date->visible = 0;
177 } else if (eventPtr->type == VisibilityNotify) {
178 if (eventPtr->xvisibility.state == VisibilityFullyObscured)
179 date->visible = 0;
180 else
181 date->visible = 1;
182 } else if (eventPtr->type == ConfigureNotify) {
183 DoResizeDate(date,
184 eventPtr->xconfigure.width,
185 eventPtr->xconfigure.height);
186 EventuallyRedrawDate(date);
187 } else if (eventPtr->type == DestroyNotify) {
188 Tcl_DeleteCommand(date->interp, Tk_PathName(date->tkwin));
189 date->tkwin = NULL;
190 if (date->flags & VIEW_REDRAW_PENDING) {
191 assert(date->draw_date_token != 0);
192 if (date->draw_date_token != 0) {
193 Tk_DeleteTimerHandler(date->draw_date_token);
194 date->draw_date_token = 0;
195 }
196 date->flags &= ~VIEW_REDRAW_PENDING;
197//fprintf(stderr, "SimDateEventProc cleared VIEW_REDRAW_PENDING\n");
198 }
199 Tk_EventuallyFree((ClientData) date, DestroySimDate);
200 }
201}
202
203
204static void
205ComputeDateGeometry(SimDate *date)
206{
207 XCharStruct bbox;
208 int dummy;
209 unsigned int width, height;
210 int charWidth;
211
212 XTextExtents(date->fontPtr, "0", 1,
213 &dummy, &dummy, &dummy, &bbox);
214 charWidth = (bbox.lbearing + bbox.rbearing);
215
216 if (date->width == 0) {
217 char *maxString = "Date: MMM 1000000";
218 int maxStringLength = strlen(maxString);
219
220 XTextExtents(date->fontPtr, maxString, maxStringLength,
221 &dummy, &dummy, &dummy, &bbox);
222 width = bbox.lbearing + bbox.rbearing;
223 } else {
224 width = date->width * charWidth;
225 }
226
227 height = date->fontPtr->ascent + date->fontPtr->descent;
228
229 width += 2 * date->padX;
230 height += 2 * date->padY;
231
232 Tk_GeometryRequest(
233 date->tkwin,
234 (int) (width + (2 * date->borderWidth) + 2),
235 (int) (height + (2 * date->borderWidth) + 2));
236 Tk_SetInternalBorder(
237 date->tkwin,
238 date->borderWidth);
239
240 date->yearTabX = date->yearTab * charWidth;
241 date->monthTabX = date->monthTab * charWidth;
242}
243
244
245int DateCmdconfigure(DATE_ARGS)
246{
247 int result = TCL_OK;
248
249 if (argc == 2) {
250 result = Tk_ConfigureInfo(interp, date->tkwin, DateConfigSpecs,
251 (char *) date, (char *) NULL, 0);
252 } else if (argc == 3) {
253 result = Tk_ConfigureInfo(interp, date->tkwin, DateConfigSpecs,
254 (char *) date, argv[2], 0);
255 } else {
256 result = ConfigureSimDate(interp, date, argc-2, argv+2,
257 TK_CONFIG_ARGV_ONLY);
258 }
259 return TCL_OK;
260}
261
262
263int DateCmdposition(DATE_ARGS)
264{
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265 if ((argc != 2) && (argc != 4)) {
266 return TCL_ERROR;
267 }
268 if (argc == 4) {
269 if ((Tcl_GetInt(interp, argv[2], &date->w_x) != TCL_OK)
270 || (Tcl_GetInt(interp, argv[3], &date->w_y) != TCL_OK)) {
271 return TCL_ERROR;
272 }
273 }
274 sprintf(interp->result, "%d %d", date->w_x, date->w_y);
275 return TCL_OK;
276}
277
278
279int DateCmdsize(DATE_ARGS)
280{
281 if ((argc != 2) && (argc != 4)) {
282 return TCL_ERROR;
283 }
284 if (argc == 4) {
285 int w, h;
286
287 if (Tcl_GetInt(interp, argv[2], &w) != TCL_OK) {
288 return TCL_ERROR;
289 }
290 if (Tcl_GetInt(interp, argv[3], &h) != TCL_OK) {
291 return TCL_ERROR;
292 }
293 date->w_width = w;
294 date->w_height = h;
295 }
296 sprintf(interp->result, "%d %d", date->w_width, date->w_height);
297 return TCL_OK;
298}
299
300
301int DateCmdVisible(DATE_ARGS)
302{
303 int visible;
304
305 if ((argc != 2) && (argc != 3)) {
306 Tcl_AppendResult(interp, "wrong # args", (char *) NULL);
307 return TCL_ERROR;
308 }
309
310 if (argc == 3) {
311 if ((Tcl_GetInt(interp, argv[2], &visible) != TCL_OK) ||
312 (visible < 0) || (visible > 1)) {
313 Tcl_AppendResult(interp, " bogus args", (char *) NULL);
314 return TCL_ERROR;
315 }
316
317 date->visible = visible;
318 }
319
320 sprintf(interp->result, "%d", date->visible);
321
322 return TCL_OK;
323}
324
325
326int DateCmdReset(DATE_ARGS)
327{
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328 if (argc != 2) {
329 Tcl_AppendResult(interp, "wrong # args", (char *) NULL);
330 return TCL_ERROR;
331 }
332
333 date->reset = 1;
334
335// ComputeDateGeometry(date); // ???
336
337 EventuallyRedrawDate(date);
338
339 return TCL_OK;
340}
341
342
343int DateCmdSet(DATE_ARGS)
344{
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345 if (argc != 4) {
346 Tcl_AppendResult(interp, "wrong # args", (char *) NULL);
347 return TCL_ERROR;
348 }
349
350 if ((Tcl_GetInt(interp, argv[2], &date->month) != TCL_OK) ||
351 (date->month < 0) ||
352 (date->month >= 12)) {
353 Tcl_AppendResult(interp, " bogus args", (char *) NULL);
354 return TCL_ERROR;
355 }
356
357 if ((Tcl_GetInt(interp, argv[3], &date->year) != TCL_OK) ||
358 (date->year < 0)) {
359 Tcl_AppendResult(interp, " bogus args", (char *) NULL);
360 return TCL_ERROR;
361 }
362
363// ComputeDateGeometry(date); // ???
364
365 EventuallyRedrawDate(date);
366
367 return TCL_OK;
368}
369
370
371int
372DoDateCmd(CLIENT_ARGS)
373{
374 SimDate *date = (SimDate *) clientData;
375 Tcl_HashEntry *ent;
376 int result = TCL_OK;
377 int (*cmd)();
378
379 if (argc < 2) {
380 return TCL_ERROR;
381 }
382
6f214ac0 383 if ((ent = Tcl_FindHashEntry(&DateCmds, argv[1]))) {
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384 cmd = (int (*)())ent->clientData;
385 Tk_Preserve((ClientData) date);
386 result = cmd(date, interp, argc, argv);
387 Tk_Release((ClientData) date);
388 } else {
389 Tcl_AppendResult(interp, "unknown command name: \"",
390 argv[0], " ", argv[1], "\".", (char *) NULL);
391 result = TCL_ERROR;
392 }
393 return result;
394}
395
396
397int
398DateViewCmd(CLIENT_ARGS)
399{
400 SimDate *date;
401 Tk_Window tkwin = (Tk_Window) clientData;
402
403 if (argc < 2) {
404 Tcl_AppendResult(interp, "wrong # args: should be \"",
405 argv[0], " pathName ?options?\"", (char *) NULL);
406 return TCL_ERROR;
407 }
408
409 tkwin = Tk_CreateWindowFromPath(interp, tkwin,
410 argv[1], (char *) NULL);
411 if (tkwin == NULL) {
412 return TCL_ERROR;
413 }
414
415 date = (SimDate *)ckalloc(sizeof (SimDate));
416
417 date->tkwin = tkwin;
418 date->interp = interp;
419 date->flags = 0;
420 date->reset = 1;
421 date->month = 0;
422 date->year = 0;
423 date->lastmonth = 0;
424 date->lastyear = 0;
425
426 Tk_SetClass(date->tkwin, "DateView");
427 Tk_CreateEventHandler(date->tkwin,
428 VisibilityChangeMask |
429 ExposureMask |
430 StructureNotifyMask,
431 SimDateEventProc, (ClientData) date);
432 Tcl_CreateCommand(interp, Tk_PathName(date->tkwin),
433 DoDateCmd, (ClientData) date, (void (*)()) NULL);
434
435/*
436 Tk_MakeWindowExist(date->tkwin);
437*/
438
439 if (getenv("XSYNCHRONIZE") != NULL) {
440 XSynchronize(Tk_Display(tkwin), 1);
441 }
442
443 InitNewDate(date);
444 DoNewDate(date);
445
446 if (ConfigureSimDate(interp, date, argc-2, argv+2, 0) != TCL_OK) {
447 /* XXX: destroy date */
448 Tk_DestroyWindow(date->tkwin);
449 return TCL_ERROR;
450 }
451
452 interp->result = Tk_PathName(date->tkwin);
453 return TCL_OK;
454}
455
456
457int
458ConfigureSimDate(Tcl_Interp *interp, SimDate *date,
459 int argc, char **argv, int flags)
460{
461 if (Tk_ConfigureWidget(interp, date->tkwin, DateConfigSpecs,
462 argc, argv, (char *) date, flags) != TCL_OK) {
463 return TCL_ERROR;
464 }
465
466 Tk_SetBackgroundFromBorder(date->tkwin, date->border);
467
468 ComputeDateGeometry(date);
469
470 EventuallyRedrawDate(date);
471
472 return TCL_OK;
473}
474
475
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476void
477date_command_init(void)
6a5fa4e0 478{
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479 Tcl_CreateCommand(tk_mainInterp, "dateview", DateViewCmd,
480 (ClientData)MainWindow, (void (*)()) NULL);
481
482 Tcl_InitHashTable(&DateCmds, TCL_STRING_KEYS);
483
484#define DATE_CMD(name) HASHED_CMD(Date, name)
485
486 DATE_CMD(configure);
487 DATE_CMD(position);
488 DATE_CMD(size);
489 DATE_CMD(Visible);
490 DATE_CMD(Reset);
491 DATE_CMD(Set);
492}
493
494
6f214ac0 495void
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496InitNewDate(SimDate *date)
497{
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498 date->next = NULL;
499
500/* This stuff was initialized in our caller (DateCmd) */
501/* date->tkwin = NULL; */
502/* date->interp = NULL; */
503/* date->flags = 0; */
504
505 date->x = NULL;
506 date->visible = 0;
507 date->w_x = date->w_y = 0;
508 date->w_width = date->w_height = 0;
509 date->pixmap = None;
510 date->pixels = NULL;
511 date->fontPtr = NULL;
512 date->border = NULL;
513 date->borderWidth = 0;
514 date->padX = 0;
515 date->padY = 0;
516 date->width = 0;
517 date->monthTab = 0;
518 date->monthTabX = 0;
519 date->yearTab = 0;
520 date->yearTabX = 0;
521 date->draw_date_token = 0;
522 date->reset = 1;
523 date->year = 0;
524 date->month = 0;
525 date->lastyear = 0;
526 date->lastmonth = 0;
527
528 date->x = FindXDisplay(date->tkwin);
529 IncRefDisplay(date->x);
530
531 date->pixels = date->x->pixels;
532 date->fontPtr = NULL;
533
534 DoResizeDate(date, 16, 16);
535}
536
537
6f214ac0 538void
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539DestroyDate(SimDate *date)
540{
541 SimDate **gp;
542
543 for (gp = &sim->date;
544 (*gp) != NULL;
545 gp = &((*gp)->next)) {
546 if ((*gp) == date) {
547 (*gp) = date->next;
548 sim->dates--;
549 break;
550 }
551 }
552
553 if (date->pixmap != None) {
554 XFreePixmap(date->x->dpy, date->pixmap);
555 date->pixmap = None;
556 }
557
558 DecRefDisplay(date->x);
559
560 ckfree((char *) date);
561}
562
563
6f214ac0 564void
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565DoResizeDate(SimDate *date, int w, int h)
566{
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567 date->w_width = w; date->w_height = h;
568
569 if (date->pixmap != None) {
570 XFreePixmap(date->x->dpy, date->pixmap);
571 date->pixmap = None;
572 }
573 date->pixmap = XCreatePixmap(date->x->dpy, date->x->root,
574 w, h, date->x->depth);
575 if (date->pixmap == None) {
576 fprintf(stderr,
577 "Sorry, Micropolis can't create a pixmap on X display \"%s\".\n",
578 date->x->display);
579 sim_exit(1); // Just sets tkMustExit and ExitReturn
580 return;
581 }
582}
583
584
6f214ac0 585void
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586DoNewDate(SimDate *date)
587{
588 sim->dates++; date->next = sim->date; sim->date = date;
589
590 NewDate = 1;
591}
592
593
594#define BORDER 1
595
6f214ac0 596void
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597DoUpdateDate(SimDate *date)
598{
599 Display *dpy;
600 GC gc;
601 Pixmap pm;
602 int *pix;
6f214ac0 603 int w, h, x, y;
6a5fa4e0 604 int tx, ty;
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605
606 if (!date->visible) {
607 return;
608 }
609
610 dpy = date->x->dpy;
611 gc = date->x->gc;
612 pm = date->pixmap;
613 pix = date->pixels;
614
615 w = date->w_width;
616 h = date->w_height;
617
618 XSetFont(date->x->dpy, date->x->gc, date->fontPtr->fid);
619
620#if 0
621 if (date->x->color) {
622 XSetForeground(dpy, gc, pix[COLOR_LIGHTGRAY]);
623 } else {
624 XSetForeground(dpy, gc, pix[COLOR_WHITE]);
625 }
626#else
627 XSetForeground(dpy, gc, Tk_3DBorderColor(date->border)->pixel);
628#endif
629
630 XFillRectangle(dpy, pm, gc, 0, 0, w, h);
631
632 tx = BORDER; ty = BORDER;
633
634 if ((w -= (2 * BORDER)) < 1) w = 1;
635 if ((h -= (2 * BORDER)) < 1) h = 1;
636
637 x = date->borderWidth + date->padX + 1;
638 y = date->borderWidth + date->padY + date->fontPtr->ascent;
639
640 if (date->reset) {
641 date->reset = 0;
642 date->lastyear = date->year;
643 date->lastmonth = date->month;
644 }
645
646 {
647 char *dateString = "Date:";
648 char yearString[256];
649 int month = date->month;
650 int year = date->year;
651 int lastmonth = date->lastmonth;
652 int lastyear = date->lastyear;
653 int yearsPassed;
654 int monthsPassed;
655 yearsPassed =
656 (year - lastyear);
657 if (yearsPassed < 0) yearsPassed = 1;
658 if (yearsPassed > 9) yearsPassed = 9;
659 monthsPassed =
660 (month - lastmonth) +
661 (12 * yearsPassed);
662
663 if (monthsPassed > 11) monthsPassed = 11;
664 if (monthsPassed == 1) monthsPassed = 0;
665 if (monthsPassed) {
666 int m = lastmonth;
667 int i;
668
669 XSetForeground(dpy, gc, pix[COLOR_DARKGRAY]);
670
671 for (i = 0; i < monthsPassed; i++) {
672
673 XDrawString(date->x->dpy, pm, date->x->gc,
674 x + date->monthTabX, y,
675 dateStr[m],
676 strlen(dateStr[date->month]));
677
678 m++;
679 if (m == 12) m = 0;
680 }
681
682 if (year != lastyear) {
683 int yy = lastyear;
684 if ((year - yy) > 10) {
685 yy = year - 10;
686 }
687
688 for (i = yy; i < year; i++) {
689 sprintf(
690 yearString,
691 "%d",
692 i);
693
694 XDrawString(date->x->dpy, pm, date->x->gc,
695 x + date->yearTabX, y,
696 yearString,
697 strlen(yearString));
698 }
699 }
700
701 EventuallyRedrawDate(date);
702 }
703
704 date->lastmonth = month;
705 date->lastyear = year;
706
707 XSetForeground(dpy, gc, pix[COLOR_BLACK]);
708
709 XDrawString(date->x->dpy, pm, date->x->gc,
710 x, y,
711 dateString,
712 strlen(dateString));
713
714 XDrawString(date->x->dpy, pm, date->x->gc,
715 x + date->monthTabX, y,
716 dateStr[date->month],
717 strlen(dateStr[date->month]));
718
719 sprintf(
720 yearString,
721 "%d",
722 year);
723
724 XDrawString(date->x->dpy, pm, date->x->gc,
725 x + date->yearTabX, y,
726 yearString,
727 strlen(yearString));
728 }
729
730 XCopyArea(date->x->dpy, date->pixmap,
731 Tk_WindowId(date->tkwin), date->x->gc,
732 0, 0, date->w_width, date->w_height, 0, 0);
733}
734
735
Impressum, Datenschutz