/* Config.c */ /// Includes #include #include #include #include "mytypes.h" #include "config.h" #include "protos.h" /// /// External variables /// /// Prototypes Prototype void load_config (int flags); Prototype void save_config (int flags); Prototype void load_config_custom (char *name); Prototype void save_config_custom (char *name); Prototype void parse_config_line(const char *linebuf); /// /// Global variables struct Config Config; struct Config DefConfig = { ID_TAG, CONFIG_VER, // IDTag, Version "C:Ed @F", TRUE, FALSE, // EditCmd, GUI, NoInfo MODE_OFF, "Moods.txt", MODE_OFF, "Headers.txt", MODE_OFF, "NowPlaying.txt", MODE_OFF, "Signatures.txt", MODE_ON, "Taglines.txt", FALSE, "T:Tag-o-Miga.log", // NoReq, LogFile FALSE, FALSE, // Network2, NoTagName "@N@", "@FN@", "@LN@", // Name, FirstName, LastName "@D@", "@T@", "@S@", // Date, Time, Subject 0x8002, TRUE, // DefTagfileType, MakeIndex 0, TRUE // UseCount, Buffer }; struct { char *param; enum { string, boolean, word } type; int offset; } cfgtable[] = { "MOOD", boolean, 268, "HEADER", boolean, 526, "NP", boolean, 784, "SIG", boolean, 1042, "TAGLINE", boolean, 1300, "MOODFILE", string, 270, "HEADERFILE", string, 528, "NPFILE", string, 786, "SIGFILE", string, 1044, "TAGFILE", string, 1302, "MACRO_N", string, 1820, "MACRO_FN", string, 1836, "MACRO_LN", string, 1852, "MACRO_D", string, 1868, "MACRO_T", string, 1884, "MACRO_S", string, 1900, "EDITOR", string, 8, "GUI", boolean, 264, "NOINFO", boolean, 266, "NOREQ", boolean, 1558, "LOGFILE", string, 1560, "NETWORK2", boolean, 1816, "NOTAGNAME", boolean, 1818, "DEFTAGFILETYPE", word, 1916, "MAKEINDEX", boolean, 1918, "USECOUNT", word, 1920, "BUFFER", boolean, 1922 }; /// // Config file /// load_config /* -------------------------------- load_config -------------------------------- Comment: load a configuration file */ void load_config(int flag) { char *name; if (flag&CFG_SAVE) { name = "ENVARC:Tag-o-Miga/Config"; } else { name = ConfigFilename(); } memcpy (&Config, &DefConfig, sizeof (Config)); load_config_custom (name); } /// /// load_config_custom /* ---------------------------- load_config_custom ----------------------------- Comment: load configuration from a different file */ void load_config_custom(char *name) { FILE *f; char linebuf[256]; f = fopen (name, "r"); if (f) { while (fgets (linebuf, 256, f)) { parse_config_line(linebuf); } fclose (f); } else { AlertUser ("Error while reading config file %s\n%s\n" "Using default options", "OK", name, ErrorMessage()); } } /// /// parse_config_line void parse_config_line(const char *linebuf0) { char linebuf[256], *cmd, *param, *p; char fparam[256]; int i; BOOL *b; void *ptr = &Config; strncpy(linebuf, linebuf0, 255); linebuf[255] = 0; if (linebuf[0] == '#' || strlen (linebuf) == 0) return; cmd = linebuf; while (*cmd > 32) cmd++; if (*cmd != ' ') return; param = cmd + 1; *cmd = 0; cmd = linebuf; p = param; while (*p >= 32) p++; *p = 0; for (i = 0; i < 27; i++) { if (strcmp (cfgtable[i].param, cmd) == 0) { if (*param == '"') { char *ps = param+1, *pd = fparam; BOOL esc = FALSE; while (*ps != '\"' || esc == TRUE) { if (*ps < 32) { AlertUser ("Bad configuration file\nMissing quote on %s", "_OK", cfgtable[i].param); break; } if (esc == FALSE) { if (*ps == '*') esc = TRUE; else { *pd = *ps; pd++; } } else { esc = FALSE; *pd = *ps; pd++; } ps++; } *pd = 0; strcpy(param, fparam); } if (cfgtable[i].type == string) { if (param) strcpy ((char *)((int)ptr+cfgtable[i].offset), param); } else if (cfgtable[i].type == word) { if (param) *(UWORD *)((int)ptr+cfgtable[i].offset) = (UWORD)strtol (param, NULL, 0); } else { b = (BOOL *)((int)ptr+cfgtable[i].offset); if (param) if (strcmp (param, "ON") == 0) *b = TRUE; else *b = FALSE; } } } } /// /// save_config /* -------------------------------- save_config -------------------------------- Comment: save the configuration */ void save_config(int flag) { char *name; if (flag&CFG_SAVE) { name = "ENVARC:Tag-o-Miga/Config"; save_config (flag&(!CFG_SAVE)); } else { //name = "ENV:Tag-o-Miga/Config"; name = ConfigFilename(); } save_config_custom (name); } /// /// save_config_custom /* ---------------------------- save_config_custom ----------------------------- Comment: save configuration to a different file */ void save_config_custom(char *name) { FILE *f; f = fopen (name, "w"); if (f) { fprintf (f, "# Tag-o-Miga configuration file\n"); fprintf (f, "# Extendable format introducted in version 1.1.265\n"); fprintf (f, "# Generated by " IDSTRING "\n"); fprintf (f, "\n# Enable/disable parts\n"); fprintf (f, "MOOD \"%s\"\n", Config.Part[0].Mode?"ON":"OFF"); fprintf (f, "HEADER \"%s\"\n", Config.Part[1].Mode?"ON":"OFF"); fprintf (f, "NP \"%s\"\n", Config.Part[2].Mode?"ON":"OFF"); fprintf (f, "SIG \"%s\"\n", Config.Part[3].Mode?"ON":"OFF"); fprintf (f, "TAGLINE \"%s\"\n", Config.Part[4].Mode?"ON":"OFF"); fprintf (f, "\n# Filenames\n"); fprintf (f, "MOODFILE \"%s\"\n", Config.Part[0].File); fprintf (f, "HEADERFILE \"%s\"\n", Config.Part[1].File); fprintf (f, "NPFILE \"%s\"\n", Config.Part[2].File); fprintf (f, "SIGFILE \"%s\"\n", Config.Part[3].File); fprintf (f, "TAGFILE \"%s\"\n", Config.Part[4].File); fprintf (f, "\n# Macros\n"); fprintf (f, "MACRO_N \"%s\"\n", Config.Macro[0]); fprintf (f, "MACRO_FN \"%s\"\n", Config.Macro[1]); fprintf (f, "MACRO_LN \"%s\"\n", Config.Macro[2]); fprintf (f, "MACRO_D \"%s\"\n", Config.Macro[3]); fprintf (f, "MACRO_T \"%s\"\n", Config.Macro[4]); fprintf (f, "MACRO_S \"%s\"\n", Config.Macro[5]); fprintf (f, "\n# Miscellaneous settings\n"); fprintf (f, "EDITOR \"%s\"\n", Config.EditCmd); fprintf (f, "GUI \"%s\"\n", Config.GUI?"ON":"OFF"); fprintf (f, "NOINFO \"%s\"\n", Config.NoInfo?"ON":"OFF"); fprintf (f, "NOREQ \"%s\"\n", Config.NoReq?"ON":"OFF"); fprintf (f, "LOGFILE \"%s\"\n", Config.LogFile); fprintf (f, "NOTAGNAME \"%s\"\n", Config.NoTagName?"ON":"OFF"); fprintf (f, "# Next option is NOT TO BE FIDDLED WITH!\n"); fprintf (f, "NETWORK2 \"%s\"\n", Config.Network2?"ON":"OFF"); fprintf (f, "\n# Options introduced in version 1.2\n"); fprintf (f, "DEFTAGFILETYPE 0x%04lX\n", Config.DefTagfileType); fprintf (f, "MAKEINDEX \"%s\"\n", Config.MakeIndex?"ON":"OFF"); fprintf (f, "USECOUNT %d\n", Config.UseCount); fprintf (f, "BUFFER %s\n", Config.Buffer?"ON":"OFF"); fclose (f); } else { AlertUser ("Error while saving config file %s\n%s\n" "Configuration NOT saved", "OK", name, ErrorMessage()); } } ///