1 /***********************************************************
2 * Rocks'n'Diamonds -- McDuffin Strikes Back! *
3 *----------------------------------------------------------*
4 * (c) 1995-98 Artsoft Entertainment *
8 * phone: ++49 +521 290471 *
9 * email: aeglos@valinor.owl.de *
10 *----------------------------------------------------------*
12 ***********************************************************/
22 boolean LoadLevelInfo()
25 char filename[MAX_FILENAME_LEN];
26 char cookie[MAX_FILENAME_LEN];
29 sprintf(filename,"%s/%s",level_directory,LEVDIR_FILENAME);
31 if (!(file=fopen(filename,"r")))
33 Error(ERR_WARN, "cannot read level info '%s'", filename);
37 fscanf(file,"%s\n",cookie);
38 if (strcmp(cookie,LEVELDIR_COOKIE)) /* ungültiges Format? */
40 Error(ERR_WARN, "wrong format of level info file");
47 for(i=0;i<MAX_LEVDIR_ENTRIES;i++)
49 fscanf(file,"%s",leveldir[i].filename);
50 fscanf(file,"%s",leveldir[i].name);
51 fscanf(file,"%d",&leveldir[i].levels);
52 fscanf(file,"%d",&leveldir[i].readonly);
61 Error(ERR_WARN, "empty level info '%s'", filename);
68 void LoadLevel(int level_nr)
71 char filename[MAX_FILENAME_LEN];
72 char cookie[MAX_FILENAME_LEN];
75 sprintf(filename,"%s/%s/%d",
76 level_directory,leveldir[leveldir_nr].filename,level_nr);
78 if (!(file = fopen(filename,"r")))
79 Error(ERR_WARN, "cannot read level '%s' - creating new level", filename);
82 fgets(cookie,LEVEL_COOKIE_LEN,file);
85 if (strcmp(cookie,LEVEL_COOKIE)) /* ungültiges Format? */
87 Error(ERR_WARN, "wrong format of level file '%s'", filename);
95 lev_fieldx = level.fieldx = fgetc(file);
96 lev_fieldy = level.fieldy = fgetc(file);
98 level.time = (fgetc(file)<<8) | fgetc(file);
99 level.edelsteine = (fgetc(file)<<8) | fgetc(file);
100 for(i=0;i<MAX_LEVNAMLEN;i++)
101 level.name[i] = fgetc(file);
102 level.name[MAX_LEVNAMLEN-1] = 0;
103 for(i=0;i<MAX_LEVSCORE_ENTRIES;i++)
104 level.score[i] = fgetc(file);
108 level.mampfer_inhalt[i][x][y] = fgetc(file);
109 level.tempo_amoebe = fgetc(file);
110 level.dauer_sieb = fgetc(file);
111 level.dauer_ablenk = fgetc(file);
112 level.amoebe_inhalt = fgetc(file);
114 for(i=0;i<NUM_FREE_LVHD_BYTES;i++) /* Rest frei / Headergröße 80 Bytes */
117 for(y=0;y<MAX_LEV_FIELDY;y++)
118 for(x=0;x<MAX_LEV_FIELDX;x++)
119 Feld[x][y] = Ur[x][y] = EL_ERDREICH;
121 for(y=0;y<lev_fieldy;y++)
122 for(x=0;x<lev_fieldx;x++)
123 Feld[x][y] = Ur[x][y] = fgetc(file);
127 if (level.time<=10) /* Mindestspieldauer */
132 lev_fieldx = level.fieldx = STD_LEV_FIELDX;
133 lev_fieldy = level.fieldy = STD_LEV_FIELDY;
136 level.edelsteine = 0;
137 strncpy(level.name,"Nameless Level",MAX_LEVNAMLEN-1);
138 for(i=0;i<MAX_LEVSCORE_ENTRIES;i++)
143 level.mampfer_inhalt[i][x][y] = EL_FELSBROCKEN;
144 level.tempo_amoebe = 10;
145 level.dauer_sieb = 10;
146 level.dauer_ablenk = 10;
147 level.amoebe_inhalt = EL_DIAMANT;
149 for(y=0;y<STD_LEV_FIELDY;y++)
150 for(x=0;x<STD_LEV_FIELDX;x++)
151 Feld[x][y] = Ur[x][y] = EL_ERDREICH;
152 Feld[0][0] = Ur[0][0] = EL_SPIELFIGUR;
153 Feld[STD_LEV_FIELDX-1][STD_LEV_FIELDY-1] =
154 Ur[STD_LEV_FIELDX-1][STD_LEV_FIELDY-1] = EL_AUSGANG_ZU;
158 void SaveLevel(int level_nr)
161 char filename[MAX_FILENAME_LEN];
164 sprintf(filename,"%s/%s/%d",
165 level_directory,leveldir[leveldir_nr].filename,level_nr);
167 if (!(file=fopen(filename,"w")))
169 Error(ERR_WARN, "cannot save level file '%s'", filename);
173 fputs(LEVEL_COOKIE,file); /* Formatkennung */
176 fputc(level.fieldx,file);
177 fputc(level.fieldy,file);
178 fputc(level.time / 256,file);
179 fputc(level.time % 256,file);
180 fputc(level.edelsteine / 256,file);
181 fputc(level.edelsteine % 256,file);
183 for(i=0;i<MAX_LEVNAMLEN;i++)
184 fputc(level.name[i],file);
185 for(i=0;i<MAX_LEVSCORE_ENTRIES;i++)
186 fputc(level.score[i],file);
190 fputc(level.mampfer_inhalt[i][x][y],file);
191 fputc(level.tempo_amoebe,file);
192 fputc(level.dauer_sieb,file);
193 fputc(level.dauer_ablenk,file);
194 fputc(level.amoebe_inhalt,file);
196 for(i=0;i<NUM_FREE_LVHD_BYTES;i++) /* Rest frei / Headergröße 80 Bytes */
199 for(y=0;y<lev_fieldy;y++)
200 for(x=0;x<lev_fieldx;x++)
201 fputc(Ur[x][y],file);
205 chmod(filename, LEVEL_PERMS);
208 void LoadLevelTape(int level_nr)
211 char filename[MAX_FILENAME_LEN];
212 char cookie[MAX_FILENAME_LEN];
214 boolean levelrec_10 = FALSE;
217 sprintf(filename,"%s/%s/%d.tape",
218 level_directory,leveldir[leveldir_nr].filename,level_nr);
220 sprintf(filename,"%s/%s/%d.tap",
221 level_directory,leveldir[leveldir_nr].filename,level_nr);
224 if ((file=fopen(filename,"r")))
226 fgets(cookie,LEVELREC_COOKIE_LEN,file);
228 if (!strcmp(cookie,LEVELREC_COOKIE_10)) /* old 1.0 tape format */
230 else if (strcmp(cookie,LEVELREC_COOKIE)) /* unknown tape format */
232 Error(ERR_WARN, "wrong format of level recording file '%s'", filename);
242 (fgetc(file)<<24) | (fgetc(file)<<16) | (fgetc(file)<<8) | fgetc(file);
244 (fgetc(file)<<24) | (fgetc(file)<<16) | (fgetc(file)<<8) | fgetc(file);
246 (fgetc(file)<<24) | (fgetc(file)<<16) | (fgetc(file)<<8) | fgetc(file);
248 tape.level_nr = level_nr;
250 tape.changed = FALSE;
252 tape.recording = FALSE;
253 tape.playing = FALSE;
254 tape.pausing = FALSE;
256 for(i=0;i<tape.length;i++)
260 if (i >= MAX_TAPELEN)
263 for(j=0; j<MAX_PLAYERS; j++)
265 if (levelrec_10 && j>0)
267 tape.pos[i].action[j] = MV_NO_MOVING;
270 tape.pos[i].action[j] = fgetc(file);
273 tape.pos[i].delay = fgetc(file);
281 if (i != tape.length)
282 Error(ERR_WARN, "level recording file '%s' corrupted", filename);
284 tape.length_seconds = GetTapeLength();
287 void SaveLevelTape(int level_nr)
290 char filename[MAX_FILENAME_LEN];
292 boolean new_tape = TRUE;
295 sprintf(filename,"%s/%s/%d.tape",
296 level_directory,leveldir[leveldir_nr].filename,level_nr);
298 sprintf(filename,"%s/%s/%d.tap",
299 level_directory,leveldir[leveldir_nr].filename,level_nr);
302 /* Testen, ob bereits eine Aufnahme existiert */
303 if ((file=fopen(filename,"r")))
308 if (!Request("Replace old tape ?",REQ_ASK))
312 if (!(file=fopen(filename,"w")))
314 Error(ERR_WARN, "cannot save level recording file '%s'", filename);
318 fputs(LEVELREC_COOKIE,file); /* Formatkennung */
321 fputc((tape.random_seed >> 24) & 0xff,file);
322 fputc((tape.random_seed >> 16) & 0xff,file);
323 fputc((tape.random_seed >> 8) & 0xff,file);
324 fputc((tape.random_seed >> 0) & 0xff,file);
326 fputc((tape.date >> 24) & 0xff,file);
327 fputc((tape.date >> 16) & 0xff,file);
328 fputc((tape.date >> 8) & 0xff,file);
329 fputc((tape.date >> 0) & 0xff,file);
331 fputc((tape.length >> 24) & 0xff,file);
332 fputc((tape.length >> 16) & 0xff,file);
333 fputc((tape.length >> 8) & 0xff,file);
334 fputc((tape.length >> 0) & 0xff,file);
336 for(i=0;i<tape.length;i++)
340 for(j=0; j<MAX_PLAYERS; j++)
341 fputc(tape.pos[i].action[j],file);
343 fputc(tape.pos[i].delay,file);
348 chmod(filename, LEVREC_PERMS);
350 tape.changed = FALSE;
353 Request("tape saved !",REQ_CONFIRM);
356 boolean CreateNewScoreFile()
359 char filename[MAX_FILENAME_LEN];
360 char empty_alias[MAX_NAMELEN];
363 sprintf(filename,"%s/%s/%s",
364 level_directory,leveldir[leveldir_nr].filename,SCORE_FILENAME);
366 if (!(file=fopen(filename,"w")))
369 for(i=0;i<MAX_NAMELEN;i++)
371 strncpy(empty_alias,EMPTY_ALIAS,MAX_NAMELEN-1);
373 fputs(SCORE_COOKIE,file); /* Formatkennung */
374 for(i=0;i<leveldir[leveldir_nr].levels;i++)
376 for(j=0;j<MAX_SCORE_ENTRIES;j++)
378 for(k=0;k<MAX_NAMELEN;k++)
379 fputc(empty_alias[k],file);
386 chmod(filename, SCORE_PERMS);
390 void LoadScore(int level_nr)
393 char filename[MAX_FILENAME_LEN];
394 char cookie[MAX_FILENAME_LEN];
397 sprintf(filename,"%s/%s/%s",
398 level_directory,leveldir[leveldir_nr].filename,SCORE_FILENAME);
400 if (!(file = fopen(filename,"r")))
402 if (!CreateNewScoreFile())
403 Error(ERR_WARN, "cannot create score file '%s'", filename);
404 else if (!(file = fopen(filename,"r")))
405 Error(ERR_WARN, "cannot read score for level %d", level_nr);
410 fgets(cookie,SCORE_COOKIE_LEN,file);
411 if (strcmp(cookie,SCORE_COOKIE)) /* ungültiges Format? */
413 Error(ERR_WARN, "wrong format of score file '%s'", filename);
422 SCORE_COOKIE_LEN-1+level_nr*(MAX_SCORE_ENTRIES*(MAX_NAMELEN+2)),
424 for(i=0;i<MAX_SCORE_ENTRIES;i++)
426 for(j=0;j<MAX_NAMELEN;j++)
427 highscore[i].Name[j] = fgetc(file);
428 highscore[i].Score = (fgetc(file)<<8) | fgetc(file);
434 for(i=0;i<MAX_SCORE_ENTRIES;i++)
436 strcpy(highscore[i].Name,EMPTY_ALIAS);
437 highscore[i].Score = 0;
442 void SaveScore(int level_nr)
445 char filename[MAX_FILENAME_LEN];
448 sprintf(filename,"%s/%s/%s",
449 level_directory,leveldir[leveldir_nr].filename,SCORE_FILENAME);
451 if (!(file=fopen(filename,"r+")))
453 Error(ERR_WARN, "cannot save score for level %d", level_nr);
458 SCORE_COOKIE_LEN-1+level_nr*(MAX_SCORE_ENTRIES*(MAX_NAMELEN+2)),
460 for(i=0;i<MAX_SCORE_ENTRIES;i++)
462 for(j=0;j<MAX_NAMELEN;j++)
463 fputc(highscore[i].Name[j],file);
464 fputc(highscore[i].Score / 256,file);
465 fputc(highscore[i].Score % 256,file);
474 void LoadJoystickData()
480 if (joystick_status==JOYSTICK_OFF)
484 if (!(file=fopen(JOYDAT_FILE,"r")))
487 fscanf(file,"%s",cookie);
488 if (strcmp(cookie,JOYSTICK_COOKIE)) /* ungültiges Format? */
490 Error(ERR_WARN, "wrong format of joystick file '%s'", JOYDAT_FILE);
497 fscanf(file,"%s",cookie);
498 fscanf(file, "%d %d %d \n",
499 &joystick[i].xleft, &joystick[i].xmiddle, &joystick[i].xright);
500 fscanf(file, "%d %d %d \n",
501 &joystick[i].yupper, &joystick[i].ymiddle, &joystick[i].ylower);
507 load_joystick_data(JOYDAT_FILE);
511 void SaveJoystickData()
516 if (joystick_status==JOYSTICK_OFF)
522 if (!(file=fopen(JOYDAT_FILE,"w")))
524 Error(ERR_WARN, "cannot save joystick calibration data to file '%s'",
529 fprintf(file,"%s\n",JOYSTICK_COOKIE); /* Formatkennung */
532 fprintf(file,"JOYSTICK_%d_DATA\n",i);
533 fprintf(file, "%d %d %d \n",
534 joystick[i].xleft, joystick[i].xmiddle, joystick[i].xright);
535 fprintf(file, "%d %d %d \n",
536 joystick[i].yupper, joystick[i].ymiddle, joystick[i].ylower);
540 chmod(JOYDAT_FILE, JOYDAT_PERMS);
542 save_joystick_data(JOYDAT_FILE);
551 /* ------------------------------------------------------------------------- */
552 /* new setup functions */
553 /* ------------------------------------------------------------------------- */
555 #define MAX_LINE_LEN 1000
556 #define MAX_SETUP_TOKEN_LEN 100
557 #define MAX_SETUP_VALUE_LEN 100
559 #define TOKEN_STR_FILE_IDENTIFIER "file_identifier"
560 #define TOKEN_STR_LAST_LEVEL_SERIES "last_level_series"
561 #define TOKEN_STR_ALIAS_NAME "alias_name"
563 #define TOKEN_STR_PLAYER_PREFIX "player_"
564 #define TOKEN_VALUE_POSITION 30
565 #define TOKEN_INVALID -1
566 #define TOKEN_IGNORE -99
568 #define SETUP_TOKEN_ALIAS_NAME 100
570 #define SETUP_TOKEN_SOUND 0
571 #define SETUP_TOKEN_SOUND_LOOPS 1
572 #define SETUP_TOKEN_SOUND_MUSIC 2
573 #define SETUP_TOKEN_SOUND_SIMPLE 3
574 #define SETUP_TOKEN_TOONS 4
575 #define SETUP_TOKEN_DOUBLE_BUFFERING 5
576 #define SETUP_TOKEN_SCROLL_DELAY 6
577 #define SETUP_TOKEN_SOFT_SCROLLING 7
578 #define SETUP_TOKEN_FADING 8
579 #define SETUP_TOKEN_AUTORECORD 9
580 #define SETUP_TOKEN_QUICK_DOORS 10
581 #define SETUP_TOKEN_ALIAS_NAMES 11
583 #define SETUP_TOKEN_USE_JOYSTICK 12
584 #define SETUP_TOKEN_JOY_DEVICE_NAME 13
585 #define SETUP_TOKEN_JOY_XLEFT 14
586 #define SETUP_TOKEN_JOY_XMIDDLE 15
587 #define SETUP_TOKEN_JOY_XRIGHT 16
588 #define SETUP_TOKEN_JOY_YUPPER 17
589 #define SETUP_TOKEN_JOY_YMIDDLE 18
590 #define SETUP_TOKEN_JOY_YLOWER 19
591 #define SETUP_TOKEN_JOY_SNAP 20
592 #define SETUP_TOKEN_JOY_BOMB 21
593 #define SETUP_TOKEN_KEY_LEFT 22
594 #define SETUP_TOKEN_KEY_RIGHT 23
595 #define SETUP_TOKEN_KEY_UP 24
596 #define SETUP_TOKEN_KEY_DOWN 25
597 #define SETUP_TOKEN_KEY_SNAP 26
598 #define SETUP_TOKEN_KEY_BOMB 27
600 #define NUM_SETUP_TOKENS 28
602 #define FIRST_GLOBAL_SETUP_TOKEN SETUP_TOKEN_SOUND
603 #define LAST_GLOBAL_SETUP_TOKEN SETUP_TOKEN_ALIAS_NAMES
605 #define FIRST_PLAYER_SETUP_TOKEN SETUP_TOKEN_USE_JOYSTICK
606 #define LAST_PLAYER_SETUP_TOKEN SETUP_TOKEN_KEY_BOMB
608 #define TYPE_BOOLEAN 1
609 #define TYPE_SWITCH 2
610 #define TYPE_KEYSYM 3
611 #define TYPE_INTEGER 4
612 #define TYPE_STRING 5
614 static struct SetupInfo si;
615 static struct SetupInputInfo sii;
623 { TYPE_SWITCH, &si.sound, "sound" },
624 { TYPE_SWITCH, &si.sound_loops, "repeating_sound_loops" },
625 { TYPE_SWITCH, &si.sound_music, "background_music" },
626 { TYPE_SWITCH, &si.sound_simple, "simple_sound_effects" },
627 { TYPE_SWITCH, &si.toons, "toons" },
628 { TYPE_SWITCH, &si.double_buffering, "double_buffering" },
629 { TYPE_SWITCH, &si.scroll_delay, "scroll_delay" },
630 { TYPE_SWITCH, &si.soft_scrolling, "soft_scrolling" },
631 { TYPE_SWITCH, &si.fading, "screen_fading" },
632 { TYPE_SWITCH, &si.autorecord, "automatic_tape_recording" },
633 { TYPE_SWITCH, &si.quick_doors, "quick_doors" },
634 { TYPE_STRING, &si.alias_name, "alias_name" },
636 /* for each player: */
637 { TYPE_BOOLEAN, &sii.use_joystick, ".use_joystick" },
638 { TYPE_STRING, &sii.joy.device_name, ".joy.device_name" },
639 { TYPE_INTEGER, &sii.joy.xleft, ".joy.xleft" },
640 { TYPE_INTEGER, &sii.joy.xmiddle, ".joy.xmiddle" },
641 { TYPE_INTEGER, &sii.joy.xright, ".joy.xright" },
642 { TYPE_INTEGER, &sii.joy.yupper, ".joy.yupper" },
643 { TYPE_INTEGER, &sii.joy.ymiddle, ".joy.ymiddle" },
644 { TYPE_INTEGER, &sii.joy.ylower, ".joy.ylower" },
645 { TYPE_INTEGER, &sii.joy.snap, ".joy.snap_field" },
646 { TYPE_INTEGER, &sii.joy.bomb, ".joy.place_bomb" },
647 { TYPE_KEYSYM, &sii.key.left, ".key.move_left" },
648 { TYPE_KEYSYM, &sii.key.right, ".key.move_right" },
649 { TYPE_KEYSYM, &sii.key.up, ".key.move_up" },
650 { TYPE_KEYSYM, &sii.key.down, ".key.move_down" },
651 { TYPE_KEYSYM, &sii.key.snap, ".key.snap_field" },
652 { TYPE_KEYSYM, &sii.key.bomb, ".key.place_bomb" }
655 static char *string_tolower(char *s)
657 static char s_lower[100];
660 if (strlen(s) >= 100)
665 for (i=0; i<strlen(s_lower); i++)
666 s_lower[i] = tolower(s_lower[i]);
671 static int get_string_integer_value(char *s)
673 static char *number_text[][3] =
675 { "0", "zero", "null", },
676 { "1", "one", "first" },
677 { "2", "two", "second" },
678 { "3", "three", "third" },
679 { "4", "four", "fourth" },
680 { "5", "five", "fifth" },
681 { "6", "six", "sixth" },
682 { "7", "seven", "seventh" },
683 { "8", "eight", "eighth" },
684 { "9", "nine", "ninth" },
685 { "10", "ten", "tenth" },
686 { "11", "eleven", "eleventh" },
687 { "12", "twelve", "twelfth" },
694 if (strcmp(string_tolower(s), number_text[i][j]) == 0)
700 static boolean get_string_boolean_value(char *s)
702 if (strcmp(string_tolower(s), "true") == 0 ||
703 strcmp(string_tolower(s), "yes") == 0 ||
704 strcmp(string_tolower(s), "on") == 0 ||
705 get_string_integer_value(s) == 1)
715 static char *getSetupToken(int token_nr)
717 return token_info[token_nr].text;
720 static char *getSetupValue(int token_nr, boolean token_value)
722 return (token_value == TRUE ? "true" : "false");
725 if (token_value == TRUE)
726 return token_info[token_nr].value_true;
728 return token_info[token_nr].value_false;
737 static char *getFormattedSetupEntry(char *token, char *value)
740 static char entry[MAX_LINE_LEN];
742 sprintf(entry, "%s:", token);
743 for (i=strlen(entry); i<TOKEN_VALUE_POSITION; i++)
747 strcat(entry, value);
756 static char *getSetupEntry(char *prefix, int token_nr, int token_value)
759 static char entry[MAX_LINE_LEN];
761 sprintf(entry, "%s%s:", prefix, getSetupToken(token_nr));
762 for (i=strlen(entry); i<TOKEN_VALUE_POSITION; i++)
766 strcat(entry, getSetupValue(token_nr, token_value));
771 static char *getSetupEntryWithComment(char *prefix,int token_nr, KeySym keysym)
774 static char entry[MAX_LINE_LEN];
775 char *keyname = getKeyNameFromKeySym(keysym);
777 sprintf(entry, "%s%s:", prefix, getSetupToken(token_nr));
778 for (i=strlen(entry); i<TOKEN_VALUE_POSITION; i++)
782 strcat(entry, getX11KeyNameFromKeySym(keysym));
783 for (i=strlen(entry); i<50; i++)
787 /* add comment, if useful */
788 if (strcmp(keyname, "(undefined)") != 0 &&
789 strcmp(keyname, "(unknown)") != 0)
792 strcat(entry, keyname);
801 static void freeSetupFileList(struct SetupFileList *setup_file_list)
803 if (!setup_file_list)
806 if (setup_file_list->token)
807 free(setup_file_list->token);
808 if (setup_file_list->value)
809 free(setup_file_list->value);
810 if (setup_file_list->next)
811 freeSetupFileList(setup_file_list->next);
812 free(setup_file_list);
815 static struct SetupFileList *newSetupFileList(char *token, char *value)
817 struct SetupFileList *new = checked_malloc(sizeof(struct SetupFileList));
819 new->token = checked_malloc(strlen(token) + 1);
820 strcpy(new->token, token);
822 new->value = checked_malloc(strlen(value) + 1);
823 strcpy(new->value, value);
830 static char *getSetupFileListEntry(struct SetupFileList *setup_file_list,
833 if (!setup_file_list)
836 if (strcmp(setup_file_list->token, token) == 0)
837 return setup_file_list->value;
839 return getSetupFileListEntry(setup_file_list->next, token);
842 boolean setSetupFileListEntry(struct SetupFileList *setup_file_list,
843 char *token, char *value)
845 if (!setup_file_list)
848 if (strcmp(setup_file_list->token, token) == 0)
850 free(setup_file_list->value);
851 setup_file_list->value = checked_malloc(strlen(value) + 1);
852 strcpy(setup_file_list->value, value);
857 return setSetupFileListEntry(setup_file_list->next, token, value);
860 void updateSetupFileListEntry(struct SetupFileList *setup_file_list,
861 char *token, char *value)
863 if (!setup_file_list)
866 if (getSetupFileListEntry(setup_file_list, token) != NULL)
867 setSetupFileListEntry(setup_file_list, token, value);
870 struct SetupFileList *list_entry = setup_file_list;
872 while (list_entry->next)
873 list_entry = list_entry->next;
875 list_entry->next = newSetupFileList(token, value);
880 static void printSetupFileList(struct SetupFileList *setup_file_list)
882 if (!setup_file_list)
885 printf("token: '%s'\n", setup_file_list->token);
886 printf("value: '%s'\n", setup_file_list->value);
888 printSetupFileList(setup_file_list->next);
892 static struct SetupFileList *loadSetupFileList(char *filename)
895 char line[MAX_LINE_LEN];
896 char *token, *value, *line_ptr;
897 struct SetupFileList *setup_file_list = newSetupFileList("", "");
898 struct SetupFileList *first_valid_list_entry;
902 if (!(file = fopen(filename, "r")))
904 Error(ERR_WARN, "cannot open setup file '%s'", filename);
910 /* read next line of input file */
911 if (!fgets(line, MAX_LINE_LEN, file))
914 /* cut trailing comment or whitespace from input line */
915 for (line_ptr = line; *line_ptr; line_ptr++)
917 if (*line_ptr == '#' || *line_ptr == '\n')
924 /* cut trailing whitespaces from input line */
925 for (line_ptr = &line[strlen(line)]; line_ptr > line; line_ptr--)
926 if ((*line_ptr == ' ' || *line_ptr == '\t') && line_ptr[1] == '\0')
929 /* ignore empty lines */
933 line_len = strlen(line);
935 /* cut leading whitespaces from token */
936 for (token = line; *token; token++)
937 if (*token != ' ' && *token != '\t')
940 /* find end of token */
941 for (line_ptr = token; *line_ptr; line_ptr++)
943 if (*line_ptr == ' ' || *line_ptr == '\t' || *line_ptr == ':')
950 if (line_ptr < line + line_len)
951 value = line_ptr + 1;
955 /* cut leading whitespaces from value */
956 for (; *value; value++)
957 if (*value != ' ' && *value != '\t')
960 if (*token && *value)
961 updateSetupFileListEntry(setup_file_list, token, value);
966 first_valid_list_entry = setup_file_list->next;
968 /* free empty list header */
969 setup_file_list->next = NULL;
970 freeSetupFileList(setup_file_list);
972 if (!first_valid_list_entry)
973 Error(ERR_WARN, "setup file is empty");
975 return first_valid_list_entry;
978 static void checkSetupFileListIdentifier(struct SetupFileList *setup_file_list,
981 if (!setup_file_list)
984 if (strcmp(setup_file_list->token, TOKEN_STR_FILE_IDENTIFIER) == 0)
986 if (strcmp(setup_file_list->value, identifier) != 0)
988 Error(ERR_WARN, "setup file has wrong version");
995 if (setup_file_list->next)
996 checkSetupFileListIdentifier(setup_file_list->next, identifier);
999 Error(ERR_WARN, "setup file has no version information");
1004 static void decodeSetupFileList(struct SetupFileList *setup_file_list)
1007 int token_nr = TOKEN_INVALID;
1011 boolean token_boolean_value;
1012 int token_integer_value;
1013 int token_player_prefix_len;
1015 if (!setup_file_list)
1018 token = setup_file_list->token;
1019 token_value = setup_file_list->value;
1020 token_boolean_value = get_string_boolean_value(token_value);
1021 token_integer_value = get_string_integer_value(token_value);
1023 token_player_prefix_len = strlen(TOKEN_STR_PLAYER_PREFIX);
1025 if (strncmp(token, TOKEN_STR_PLAYER_PREFIX,
1026 token_player_prefix_len) == 0)
1028 token += token_player_prefix_len;
1030 if (*token >= '0' && *token <= '9')
1032 player_nr = ((int)(*token - '0') - 1 + MAX_PLAYERS) % MAX_PLAYERS;
1037 for (i=0; i<NUM_SETUP_TOKENS; i++)
1039 if (strcmp(token, token_info[i].text) == 0)
1046 if (strcmp(token, TOKEN_STR_FILE_IDENTIFIER) == 0)
1047 token_nr = TOKEN_IGNORE;
1048 else if (strcmp(token, TOKEN_STR_ALIAS_NAME) == 0)
1049 token_nr = SETUP_TOKEN_ALIAS_NAME;
1053 case SETUP_TOKEN_SOUND:
1054 setup.sound = token_boolean_value;
1056 case SETUP_TOKEN_SOUND_LOOPS:
1057 setup.sound_loops = token_boolean_value;
1059 case SETUP_TOKEN_SOUND_MUSIC:
1060 setup.sound_music = token_boolean_value;
1062 case SETUP_TOKEN_SOUND_SIMPLE:
1063 setup.sound_simple = token_boolean_value;
1065 case SETUP_TOKEN_TOONS:
1066 setup.toons = token_boolean_value;
1068 case SETUP_TOKEN_DOUBLE_BUFFERING:
1069 setup.double_buffering = token_boolean_value;
1071 case SETUP_TOKEN_SCROLL_DELAY:
1072 setup.scroll_delay = token_boolean_value;
1074 case SETUP_TOKEN_SOFT_SCROLLING:
1075 setup.soft_scrolling = token_boolean_value;
1077 case SETUP_TOKEN_FADING:
1078 setup.fading = token_boolean_value;
1080 case SETUP_TOKEN_AUTORECORD:
1081 setup.autorecord = token_boolean_value;
1083 case SETUP_TOKEN_QUICK_DOORS:
1084 setup.quick_doors = token_boolean_value;
1087 case SETUP_TOKEN_ALIAS_NAME:
1088 strncpy(setup.alias_name, token_value, MAX_NAMELEN-1);
1089 setup.alias_name[MAX_NAMELEN-1] = '\0';
1092 case SETUP_TOKEN_USE_JOYSTICK:
1093 setup.input[player_nr].use_joystick = token_boolean_value;
1095 case SETUP_TOKEN_JOY_DEVICE_NAME:
1096 strncpy(setup.input[player_nr].joy.device_name, token_value,
1097 MAX_FILENAME_LEN-1);
1098 setup.input[player_nr].joy.device_name[MAX_FILENAME_LEN-1] = '\0';
1100 case SETUP_TOKEN_JOY_SNAP:
1101 setup.input[player_nr].joy.snap = getJoySymbolFromJoyName(token_value);
1103 case SETUP_TOKEN_JOY_XLEFT:
1104 setup.input[player_nr].joy.xleft = token_integer_value;
1106 case SETUP_TOKEN_JOY_XMIDDLE:
1107 setup.input[player_nr].joy.xmiddle = token_integer_value;
1109 case SETUP_TOKEN_JOY_XRIGHT:
1110 setup.input[player_nr].joy.xright = token_integer_value;
1112 case SETUP_TOKEN_JOY_YUPPER:
1113 setup.input[player_nr].joy.yupper = token_integer_value;
1115 case SETUP_TOKEN_JOY_YMIDDLE:
1116 setup.input[player_nr].joy.ymiddle = token_integer_value;
1118 case SETUP_TOKEN_JOY_YLOWER:
1119 setup.input[player_nr].joy.ylower = token_integer_value;
1121 case SETUP_TOKEN_JOY_BOMB:
1122 setup.input[player_nr].joy.bomb = getJoySymbolFromJoyName(token_value);
1124 case SETUP_TOKEN_KEY_LEFT:
1125 setup.input[player_nr].key.left = getKeySymFromX11KeyName(token_value);
1127 case SETUP_TOKEN_KEY_RIGHT:
1128 setup.input[player_nr].key.right = getKeySymFromX11KeyName(token_value);
1130 case SETUP_TOKEN_KEY_UP:
1131 setup.input[player_nr].key.up = getKeySymFromX11KeyName(token_value);
1133 case SETUP_TOKEN_KEY_DOWN:
1134 setup.input[player_nr].key.down = getKeySymFromX11KeyName(token_value);
1136 case SETUP_TOKEN_KEY_SNAP:
1137 setup.input[player_nr].key.snap = getKeySymFromX11KeyName(token_value);
1139 case SETUP_TOKEN_KEY_BOMB:
1140 setup.input[player_nr].key.bomb = getKeySymFromX11KeyName(token_value);
1144 Error(ERR_WARN, "unknown token '%s' not recognized", token);
1152 decodeSetupFileList(setup_file_list->next);
1155 int getLevelSeriesNrFromLevelSeriesName(char *level_series_name)
1159 if (!level_series_name)
1162 for (i=0; i<num_leveldirs; i++)
1163 if (strcmp(level_series_name, leveldir[i].filename) == 0)
1169 int getLastPlayedLevelOfLevelSeries(char *level_series_name)
1172 int level_series_nr = getLevelSeriesNrFromLevelSeriesName(level_series_name);
1173 int last_level_nr = 0;
1175 if (!level_series_name)
1178 token_value = getSetupFileListEntry(level_setup_list, level_series_name);
1182 int highest_level_nr = leveldir[level_series_nr].levels - 1;
1184 last_level_nr = atoi(token_value);
1186 if (last_level_nr < 0)
1188 if (last_level_nr > highest_level_nr)
1189 last_level_nr = highest_level_nr;
1192 return last_level_nr;
1198 char filename[MAX_FILENAME_LEN];
1199 struct SetupFileList *setup_file_list = NULL;
1201 /* always start with reliable default setup values */
1204 setup.sound_loops = FALSE;
1205 setup.sound_music = FALSE;
1206 setup.sound_simple = FALSE;
1208 setup.double_buffering = TRUE;
1209 setup.direct_draw = !setup.double_buffering;
1210 setup.scroll_delay = FALSE;
1211 setup.soft_scrolling = TRUE;
1212 setup.fading = FALSE;
1213 setup.autorecord = FALSE;
1214 setup.quick_doors = FALSE;
1216 strncpy(setup.login_name, GetLoginName(), MAX_NAMELEN-1);
1217 setup.login_name[MAX_NAMELEN-1] = '\0';
1218 strncpy(setup.alias_name, GetLoginName(), MAX_NAMELEN-1);
1219 setup.alias_name[MAX_NAMELEN-1] = '\0';
1221 for (i=0; i<MAX_PLAYERS; i++)
1223 setup.input[i].use_joystick = FALSE;
1224 strcpy(setup.input[i].joy.device_name, joystick_device_name[i]);
1225 setup.input[i].joy.xleft = JOYSTICK_XLEFT;
1226 setup.input[i].joy.xmiddle = JOYSTICK_XMIDDLE;
1227 setup.input[i].joy.xright = JOYSTICK_XRIGHT;
1228 setup.input[i].joy.yupper = JOYSTICK_YUPPER;
1229 setup.input[i].joy.ymiddle = JOYSTICK_YMIDDLE;
1230 setup.input[i].joy.ylower = JOYSTICK_YLOWER;
1231 setup.input[i].joy.snap = (i == 0 ? JOY_BUTTON_1 : 0);
1232 setup.input[i].joy.bomb = (i == 0 ? JOY_BUTTON_2 : 0);
1233 setup.input[i].key.left = (i == 0 ? DEFAULT_KEY_LEFT : KEY_UNDEFINDED);
1234 setup.input[i].key.right = (i == 0 ? DEFAULT_KEY_RIGHT : KEY_UNDEFINDED);
1235 setup.input[i].key.up = (i == 0 ? DEFAULT_KEY_UP : KEY_UNDEFINDED);
1236 setup.input[i].key.down = (i == 0 ? DEFAULT_KEY_DOWN : KEY_UNDEFINDED);
1237 setup.input[i].key.snap = (i == 0 ? DEFAULT_KEY_SNAP : KEY_UNDEFINDED);
1238 setup.input[i].key.bomb = (i == 0 ? DEFAULT_KEY_BOMB : KEY_UNDEFINDED);
1241 sprintf(filename, "%s/%s", SETUP_PATH, SETUP_FILENAME);
1243 setup_file_list = loadSetupFileList(filename);
1245 if (setup_file_list)
1249 printSetupFileList(setup_file_list);
1252 checkSetupFileListIdentifier(setup_file_list, SETUP_COOKIE);
1253 decodeSetupFileList(setup_file_list);
1255 setup.direct_draw = !setup.double_buffering;
1257 freeSetupFileList(setup_file_list);
1260 Error(ERR_WARN, "using default setup values");
1269 char filename[MAX_FILENAME_LEN];
1272 sprintf(filename, "%s/%s", SETUP_PATH, SETUP_FILENAME);
1274 if (!(file = fopen(filename, "w")))
1276 Error(ERR_WARN, "cannot write setup file '%s'", filename);
1280 fprintf(file, "%s: %s\n",
1281 TOKEN_STR_FILE_IDENTIFIER, SETUP_COOKIE);
1283 fprintf(file, "\n");
1285 fprintf(file, "%s\n",
1286 getSetupEntry("", SETUP_TOKEN_SOUND,
1288 fprintf(file, "%s\n",
1289 getSetupEntry("", SETUP_TOKEN_SOUND_LOOPS,
1290 setup.sound_loops));
1291 fprintf(file, "%s\n",
1292 getSetupEntry("", SETUP_TOKEN_SOUND_MUSIC,
1293 setup.sound_music));
1294 fprintf(file, "%s\n",
1295 getSetupEntry("", SETUP_TOKEN_SOUND_SIMPLE,
1296 setup.sound_simple));
1297 fprintf(file, "%s\n",
1298 getSetupEntry("", SETUP_TOKEN_TOONS,
1300 fprintf(file, "%s\n",
1301 getSetupEntry("", SETUP_TOKEN_DIRECT_DRAW,
1302 setup.direct_draw));
1303 fprintf(file, "%s\n",
1304 getSetupEntry("", SETUP_TOKEN_SCROLL_DELAY,
1305 setup.scroll_delay));
1306 fprintf(file, "%s\n",
1307 getSetupEntry("", SETUP_TOKEN_SOFT_SCROLLING,
1308 setup.soft_scrolling));
1309 fprintf(file, "%s\n",
1310 getSetupEntry("", SETUP_TOKEN_FADING,
1312 fprintf(file, "%s\n",
1313 getSetupEntry("", SETUP_TOKEN_AUTORECORD,
1315 fprintf(file, "%s\n",
1316 getSetupEntry("", SETUP_TOKEN_QUICK_DOORS,
1317 setup.quick_doors));
1319 fprintf(file, "\n");
1321 fprintf(file, "%s\n",
1322 getFormattedSetupEntry(TOKEN_STR_ALIAS_NAME,
1325 for (i=0; i<MAX_PLAYERS; i++)
1329 sprintf(prefix, "%s%d", TOKEN_STR_PLAYER_PREFIX, i + 1);
1331 fprintf(file, "\n");
1333 fprintf(file, "%s\n",
1334 getSetupEntry(prefix, SETUP_TOKEN_USE_JOYSTICK,
1335 setup.input[i].use_joystick));
1337 fprintf(file, "%s%s: %s\n", prefix,
1338 getSetupToken(SETUP_TOKEN_JOY_DEVICE_NAME),
1339 setup.input[i].joy.device_name);
1341 fprintf(file, "%s%s: %d\n", prefix,
1342 getSetupToken(SETUP_TOKEN_JOY_XLEFT),
1343 setup.input[i].joy.xleft);
1344 fprintf(file, "%s%s: %d\n", prefix,
1345 getSetupToken(SETUP_TOKEN_JOY_XMIDDLE),
1346 setup.input[i].joy.xmiddle);
1347 fprintf(file, "%s%s: %d\n", prefix,
1348 getSetupToken(SETUP_TOKEN_JOY_XRIGHT),
1349 setup.input[i].joy.xright);
1350 fprintf(file, "%s%s: %d\n", prefix,
1351 getSetupToken(SETUP_TOKEN_JOY_YUPPER),
1352 setup.input[i].joy.yupper);
1353 fprintf(file, "%s%s: %d\n", prefix,
1354 getSetupToken(SETUP_TOKEN_JOY_YMIDDLE),
1355 setup.input[i].joy.ymiddle);
1356 fprintf(file, "%s%s: %d\n", prefix,
1357 getSetupToken(SETUP_TOKEN_JOY_YLOWER),
1358 setup.input[i].joy.ylower);
1359 fprintf(file, "%s%s: %s\n", prefix,
1360 getSetupToken(SETUP_TOKEN_JOY_SNAP),
1361 getJoyNameFromJoySymbol(setup.input[i].joy.snap));
1362 fprintf(file, "%s%s: %s\n", prefix,
1363 getSetupToken(SETUP_TOKEN_JOY_BOMB),
1364 getJoyNameFromJoySymbol(setup.input[i].joy.bomb));
1366 fprintf(file, "%s\n",
1367 getSetupEntryWithComment(prefix, SETUP_TOKEN_KEY_LEFT,
1368 setup.input[i].key.left));
1369 fprintf(file, "%s\n",
1370 getSetupEntryWithComment(prefix, SETUP_TOKEN_KEY_RIGHT,
1371 setup.input[i].key.right));
1372 fprintf(file, "%s\n",
1373 getSetupEntryWithComment(prefix, SETUP_TOKEN_KEY_UP,
1374 setup.input[i].key.up));
1375 fprintf(file, "%s\n",
1376 getSetupEntryWithComment(prefix, SETUP_TOKEN_KEY_DOWN,
1377 setup.input[i].key.down));
1378 fprintf(file, "%s\n",
1379 getSetupEntryWithComment(prefix, SETUP_TOKEN_KEY_SNAP,
1380 setup.input[i].key.snap));
1381 fprintf(file, "%s\n",
1382 getSetupEntryWithComment(prefix, SETUP_TOKEN_KEY_BOMB,
1383 setup.input[i].key.bomb));
1388 chmod(filename, SETUP_PERMS);
1395 static char *getSetupLine(char *prefix, int token_nr)
1398 static char entry[MAX_LINE_LEN];
1399 int token_type = token_info[token_nr].type;
1400 void *token_value = token_info[token_nr].value;
1401 char *token_text = token_info[token_nr].text;
1403 /* start with the prefix, token and some spaces to format output line */
1404 sprintf(entry, "%s%s:", prefix, token_text);
1405 for (i=strlen(entry); i<TOKEN_VALUE_POSITION; i++)
1408 /* continue with the token's value (which can have different types) */
1412 strcat(entry, (*(boolean *)token_value ? "true" : "false"));
1416 strcat(entry, (*(boolean *)token_value ? "on" : "off"));
1421 KeySym keysym = *(KeySym *)token_value;
1422 char *keyname = getKeyNameFromKeySym(keysym);
1424 strcat(entry, getX11KeyNameFromKeySym(keysym));
1425 for (i=strlen(entry); i<50; i++)
1428 /* add comment, if useful */
1429 if (strcmp(keyname, "(undefined)") != 0 &&
1430 strcmp(keyname, "(unknown)") != 0)
1432 strcat(entry, "# ");
1433 strcat(entry, keyname);
1440 char buffer[MAX_LINE_LEN];
1442 sprintf(buffer, "%d", *(int *)token_value);
1443 strcat(entry, buffer);
1448 strcat(entry, *(char **)token_value);
1461 char filename[MAX_FILENAME_LEN];
1464 sprintf(filename, "%s/%s", SETUP_PATH, SETUP_FILENAME);
1466 if (!(file = fopen(filename, "w")))
1468 Error(ERR_WARN, "cannot write setup file '%s'", filename);
1472 fprintf(file, "%s: %s\n",
1473 TOKEN_STR_FILE_IDENTIFIER, SETUP_COOKIE);
1475 fprintf(file, "\n");
1477 for (i=FIRST_GLOBAL_SETUP_TOKEN; i<=LAST_GLOBAL_SETUP_TOKEN; i++)
1478 fprintf(file, "%s\n", getSetupLine("", i));
1480 for (pnr=0; pnr<MAX_PLAYERS; pnr++)
1484 sprintf(prefix, "%s%d", TOKEN_STR_PLAYER_PREFIX, i + 1);
1485 fprintf(file, "\n");
1487 for (i=FIRST_PLAYER_SETUP_TOKEN; i<=LAST_PLAYER_SETUP_TOKEN; i++)
1489 sii = setup.input[pnr];
1490 fprintf(file, "%s\n", getSetupLine(prefix, i));
1496 chmod(filename, SETUP_PERMS);
1499 void LoadLevelSetup()
1501 char filename[MAX_FILENAME_LEN];
1503 /* always start with reliable default setup values */
1508 sprintf(filename, "%s/%s", SETUP_PATH, LEVELSETUP_FILENAME);
1510 if (level_setup_list)
1511 freeSetupFileList(level_setup_list);
1513 level_setup_list = loadSetupFileList(filename);
1515 if (level_setup_list)
1517 char *last_level_series =
1518 getSetupFileListEntry(level_setup_list, TOKEN_STR_LAST_LEVEL_SERIES);
1520 leveldir_nr = getLevelSeriesNrFromLevelSeriesName(last_level_series);
1521 level_nr = getLastPlayedLevelOfLevelSeries(last_level_series);
1524 printSetupFileList(level_setup_list);
1527 checkSetupFileListIdentifier(level_setup_list, LEVELSETUP_COOKIE);
1530 Error(ERR_WARN, "using default setup values");
1533 void SaveLevelSetup()
1535 char filename[MAX_FILENAME_LEN];
1536 struct SetupFileList *list_entry = level_setup_list;
1539 updateSetupFileListEntry(level_setup_list,
1540 TOKEN_STR_LAST_LEVEL_SERIES,
1541 leveldir[leveldir_nr].filename);
1543 updateSetupFileListEntry(level_setup_list,
1544 leveldir[leveldir_nr].filename,
1545 int2str(level_nr, 0));
1547 sprintf(filename, "%s/%s", SETUP_PATH, LEVELSETUP_FILENAME);
1549 if (!(file = fopen(filename, "w")))
1551 Error(ERR_WARN, "cannot write setup file '%s'", filename);
1555 fprintf(file, "%s: %s\n\n",
1556 TOKEN_STR_FILE_IDENTIFIER, LEVELSETUP_COOKIE);
1560 if (strcmp(list_entry->token, TOKEN_STR_FILE_IDENTIFIER) != 0)
1561 fprintf(file, "%s\n",
1562 getFormattedSetupEntry(list_entry->token, list_entry->value));
1564 /* just to make things nicer :) */
1565 if (strcmp(list_entry->token, TOKEN_STR_LAST_LEVEL_SERIES) == 0)
1566 fprintf(file, "\n");
1568 list_entry = list_entry->next;
1573 chmod(filename, SETUP_PERMS);