return filename;
}
+static char *getImageBasename(char *basename)
+{
+ char *result = basename;
+
+#if defined(PLATFORM_MSDOS)
+ if (program.filename_prefix != NULL)
+ {
+ int prefix_len = strlen(program.filename_prefix);
+
+ if (strncmp(basename, program.filename_prefix, prefix_len) == 0)
+ result = &basename[prefix_len];
+ }
+#endif
+
+ return result;
+}
+
+char *getImageFilename(char *basename)
+{
+ static char *filename = NULL;
+
+ if (filename != NULL)
+ free(filename);
+
+ filename = getPath2(options.graphics_directory, getImageBasename(basename));
+
+ return filename;
+}
+
+char *getCustomImageFilename(char *basename)
+{
+#if 0
+ if (strcmp(basename, "RocksFont.pcx") == 0)
+ {
+ char *dir = options.graphics_directory;
+
+ printf("checking directory '%s' ...\n", dir);
+
+ /*
+ dir = getPath2(options.graphics_directory);
+ */
+ }
+#endif
+
+ return getImageFilename(basename);
+}
+
void InitTapeDirectory(char *level_subdir)
{
createDirectory(getUserDataDir(), "user data", PERMS_PRIVATE);
static struct TokenInfo levelinfo_tokens[] =
{
/* level directory info */
- { TYPE_STRING, &ldi.name, "name" },
- { TYPE_STRING, &ldi.name_short, "name_short" },
- { TYPE_STRING, &ldi.name_sorting, "name_sorting" },
- { TYPE_STRING, &ldi.author, "author" },
- { TYPE_STRING, &ldi.imported_from, "imported_from" },
- { TYPE_INTEGER, &ldi.levels, "levels" },
- { TYPE_INTEGER, &ldi.first_level, "first_level" },
- { TYPE_INTEGER, &ldi.sort_priority, "sort_priority" },
- { TYPE_BOOLEAN, &ldi.level_group, "level_group" },
- { TYPE_BOOLEAN, &ldi.readonly, "readonly" }
+ { TYPE_STRING, &ldi.name, "name" },
+ { TYPE_STRING, &ldi.name_short, "name_short" },
+ { TYPE_STRING, &ldi.name_sorting, "name_sorting" },
+ { TYPE_STRING, &ldi.author, "author" },
+ { TYPE_STRING, &ldi.imported_from, "imported_from" },
+ { TYPE_INTEGER, &ldi.levels, "levels" },
+ { TYPE_INTEGER, &ldi.first_level, "first_level" },
+ { TYPE_INTEGER, &ldi.sort_priority, "sort_priority" },
+ { TYPE_BOOLEAN, &ldi.level_group, "level_group" },
+ { TYPE_BOOLEAN, &ldi.readonly, "readonly" }
};
static void setLevelDirInfoToDefaults(struct LevelDirInfo *ldi)
pushLevelDirInfo(&node_parent->node_group, leveldir_new);
}
-static void LoadLevelInfoFromLevelDir(struct LevelDirInfo **node_first,
- struct LevelDirInfo *node_parent,
- char *level_directory)
+/* forward declaration for recursive call by "LoadLevelInfoFromSetupFile()" */
+static void LoadLevelInfoFromLevelGroupDir(struct LevelDirInfo **,
+ struct LevelDirInfo *,
+ char *);
+
+static boolean LoadLevelInfoFromLevelDir(struct LevelDirInfo **node_first,
+ struct LevelDirInfo *node_parent,
+ char *level_directory,
+ char *directory_name)
+{
+ char *directory_path = getPath2(level_directory, directory_name);
+ char *filename = getPath2(directory_path, LEVELINFO_FILENAME);
+ struct SetupFileList *setup_file_list = loadSetupFileList(filename);
+ struct LevelDirInfo *leveldir_new = NULL;
+ int i;
+
+ if (setup_file_list == NULL)
+ {
+ Error(ERR_WARN, "ignoring level directory '%s'", level_directory);
+
+ free(directory_path);
+ free(filename);
+
+ return FALSE;
+ }
+
+ leveldir_new = newLevelDirInfo();
+
+ checkSetupFileListIdentifier(setup_file_list, getCookie("LEVELINFO"));
+ setLevelDirInfoToDefaultsFromParent(leveldir_new, node_parent);
+
+ /* set all structure fields according to the token/value pairs */
+ ldi = *leveldir_new;
+ for (i=0; i<NUM_LEVELINFO_TOKENS; i++)
+ setSetupInfo(levelinfo_tokens, i,
+ getTokenValue(setup_file_list, levelinfo_tokens[i].text));
+ *leveldir_new = ldi;
+
+ DrawInitText(leveldir_new->name, 150, FC_YELLOW);
+
+ if (leveldir_new->name_short == NULL)
+ leveldir_new->name_short = getStringCopy(leveldir_new->name);
+
+ if (leveldir_new->name_sorting == NULL)
+ leveldir_new->name_sorting = getStringCopy(leveldir_new->name);
+
+ leveldir_new->filename = getStringCopy(directory_name);
+
+ if (node_parent == NULL) /* top level group */
+ {
+ leveldir_new->basepath = level_directory;
+ leveldir_new->fullpath = leveldir_new->filename;
+ }
+ else /* sub level group */
+ {
+ leveldir_new->basepath = node_parent->basepath;
+ leveldir_new->fullpath = getPath2(node_parent->fullpath,
+ directory_name);
+ }
+
+ if (leveldir_new->levels < 1)
+ leveldir_new->levels = 1;
+
+ leveldir_new->last_level =
+ leveldir_new->first_level + leveldir_new->levels - 1;
+
+ leveldir_new->user_defined =
+ (leveldir_new->basepath == options.level_directory ? FALSE : TRUE);
+
+ leveldir_new->color = LEVELCOLOR(leveldir_new);
+ leveldir_new->class_desc = getLevelClassDescription(leveldir_new);
+
+ leveldir_new->handicap_level = /* set handicap to default value */
+ (leveldir_new->user_defined ?
+ leveldir_new->last_level :
+ leveldir_new->first_level);
+
+ pushLevelDirInfo(node_first, leveldir_new);
+
+ freeSetupFileList(setup_file_list);
+
+ if (leveldir_new->level_group)
+ {
+ /* create node to link back to current level directory */
+ createParentLevelDirNode(leveldir_new);
+
+ /* step into sub-directory and look for more level series */
+ LoadLevelInfoFromLevelGroupDir(&leveldir_new->node_group,
+ leveldir_new, directory_path);
+ }
+
+ free(directory_path);
+ free(filename);
+
+ return TRUE;
+}
+
+static void LoadLevelInfoFromLevelGroupDir(struct LevelDirInfo **node_first,
+ struct LevelDirInfo *node_parent,
+ char *level_directory)
{
DIR *dir;
struct dirent *dir_entry;
while ((dir_entry = readdir(dir)) != NULL) /* loop until last dir entry */
{
- struct SetupFileList *setup_file_list = NULL;
struct stat file_status;
char *directory_name = dir_entry->d_name;
char *directory_path = getPath2(level_directory, directory_name);
- char *filename = NULL;
/* skip entries for current and parent directory */
if (strcmp(directory_name, ".") == 0 ||
continue;
}
- filename = getPath2(directory_path, LEVELINFO_FILENAME);
- setup_file_list = loadSetupFileList(filename);
-
- if (setup_file_list)
- {
- struct LevelDirInfo *leveldir_new = newLevelDirInfo();
- int i;
-
- checkSetupFileListIdentifier(setup_file_list, getCookie("LEVELINFO"));
- setLevelDirInfoToDefaultsFromParent(leveldir_new, node_parent);
-
- /* set all structure fields according to the token/value pairs */
- ldi = *leveldir_new;
- for (i=0; i<NUM_LEVELINFO_TOKENS; i++)
- setSetupInfo(levelinfo_tokens, i,
- getTokenValue(setup_file_list, levelinfo_tokens[i].text));
- *leveldir_new = ldi;
-
- DrawInitText(leveldir_new->name, 150, FC_YELLOW);
-
- if (leveldir_new->name_short == NULL)
- leveldir_new->name_short = getStringCopy(leveldir_new->name);
-
- if (leveldir_new->name_sorting == NULL)
- leveldir_new->name_sorting = getStringCopy(leveldir_new->name);
-
- leveldir_new->filename = getStringCopy(directory_name);
-
- if (node_parent == NULL) /* top level group */
- {
- leveldir_new->basepath = level_directory;
- leveldir_new->fullpath = leveldir_new->filename;
- }
- else /* sub level group */
- {
- leveldir_new->basepath = node_parent->basepath;
- leveldir_new->fullpath = getPath2(node_parent->fullpath,
- directory_name);
- }
-
- if (leveldir_new->levels < 1)
- leveldir_new->levels = 1;
-
- leveldir_new->last_level =
- leveldir_new->first_level + leveldir_new->levels - 1;
-
- leveldir_new->user_defined =
- (leveldir_new->basepath == options.level_directory ? FALSE : TRUE);
-
- leveldir_new->color = LEVELCOLOR(leveldir_new);
- leveldir_new->class_desc = getLevelClassDescription(leveldir_new);
-
- leveldir_new->handicap_level = /* set handicap to default value */
- (leveldir_new->user_defined ?
- leveldir_new->last_level :
- leveldir_new->first_level);
-
- pushLevelDirInfo(node_first, leveldir_new);
-
- freeSetupFileList(setup_file_list);
- valid_entry_found = TRUE;
-
- if (leveldir_new->level_group)
- {
- /* create node to link back to current level directory */
- createParentLevelDirNode(leveldir_new);
-
- /* step into sub-directory and look for more level series */
- LoadLevelInfoFromLevelDir(&leveldir_new->node_group,
- leveldir_new, directory_path);
- }
- }
- else
- Error(ERR_WARN, "ignoring level directory '%s'", directory_path);
-
free(directory_path);
- free(filename);
+
+ valid_entry_found |= LoadLevelInfoFromLevelDir(node_first, node_parent,
+ level_directory,
+ directory_name);
}
closedir(dir);
+ if (!valid_entry_found)
+ {
+ /* check if this directory directly contains a file "levelinfo.conf" */
+ valid_entry_found |= LoadLevelInfoFromLevelDir(node_first, node_parent,
+ level_directory, ".");
+ }
+
if (!valid_entry_found)
Error(ERR_WARN, "cannot find any valid level series in directory '%s'",
level_directory);
DrawInitText("Loading level series:", 120, FC_GREEN);
- LoadLevelInfoFromLevelDir(&leveldir_first, NULL, options.level_directory);
- LoadLevelInfoFromLevelDir(&leveldir_first, NULL, getUserLevelDir(""));
+ /* check if this directory directly contains a file "levelinfo.conf" */
+ LoadLevelInfoFromLevelGroupDir(&leveldir_first,NULL,options.level_directory);
+ LoadLevelInfoFromLevelGroupDir(&leveldir_first,NULL,getUserLevelDir(""));
leveldir_current = getFirstValidLevelSeries(leveldir_first);
SetFilePermissions(filename, PERMS_PRIVATE);
}
-char *getSetupLine(struct TokenInfo *token_info, char *prefix, int token_nr)
+char *getSetupValue(int type, void *value)
{
- int i;
- static char entry[MAX_LINE_LEN];
- int token_type = token_info[token_nr].type;
- void *setup_value = token_info[token_nr].value;
- char *token_text = token_info[token_nr].text;
+ static char value_string[MAX_LINE_LEN];
- /* start with the prefix, token and some spaces to format output line */
- sprintf(entry, "%s%s:", prefix, token_text);
- for (i=strlen(entry); i<TOKEN_VALUE_POSITION; i++)
- strcat(entry, " ");
-
- /* continue with the token's value (which can have different types) */
- switch (token_type)
+ switch (type)
{
case TYPE_BOOLEAN:
- strcat(entry, (*(boolean *)setup_value ? "true" : "false"));
+ strcpy(value_string, (*(boolean *)value ? "true" : "false"));
break;
case TYPE_SWITCH:
- strcat(entry, (*(boolean *)setup_value ? "on" : "off"));
+ strcpy(value_string, (*(boolean *)value ? "on" : "off"));
+ break;
+
+ case TYPE_YES_NO:
+ strcpy(value_string, (*(boolean *)value ? "yes" : "no"));
break;
case TYPE_KEY:
- {
- Key key = *(Key *)setup_value;
- char *keyname = getKeyNameFromKey(key);
-
- strcat(entry, getX11KeyNameFromKey(key));
- for (i=strlen(entry); i<50; i++)
- strcat(entry, " ");
-
- /* add comment, if useful */
- if (strcmp(keyname, "(undefined)") != 0 &&
- strcmp(keyname, "(unknown)") != 0)
- {
- strcat(entry, "# ");
- strcat(entry, keyname);
- }
- }
+ strcpy(value_string, getX11KeyNameFromKey(*(Key *)value));
break;
case TYPE_INTEGER:
- {
- char buffer[MAX_LINE_LEN];
-
- sprintf(buffer, "%d", *(int *)setup_value);
- strcat(entry, buffer);
- }
+ sprintf(value_string, "%d", *(int *)value);
break;
case TYPE_STRING:
- strcat(entry, *(char **)setup_value);
+ strcpy(value_string, *(char **)value);
break;
default:
+ value_string[0] = '\0';
break;
}
+ return value_string;
+}
+
+char *getSetupLine(struct TokenInfo *token_info, char *prefix, int token_nr)
+{
+ int i;
+ static char entry[MAX_LINE_LEN];
+ int token_type = token_info[token_nr].type;
+ void *setup_value = token_info[token_nr].value;
+ char *token_text = token_info[token_nr].text;
+ char *value_string = getSetupValue(token_type, setup_value);
+
+ /* start with the prefix, token and some spaces to format output line */
+ sprintf(entry, "%s%s:", prefix, token_text);
+ for (i=strlen(entry); i<TOKEN_VALUE_POSITION; i++)
+ strcat(entry, " ");
+
+ /* continue with the token's value (which can have different types) */
+ strcat(entry, value_string);
+
+ if (token_type == TYPE_KEY)
+ {
+ Key key = *(Key *)setup_value;
+ char *keyname = getKeyNameFromKey(key);
+
+ /* add comment, if useful */
+ if (strcmp(keyname, "(undefined)") != 0 &&
+ strcmp(keyname, "(unknown)") != 0)
+ {
+ for (i=strlen(entry); i<50; i++)
+ strcat(entry, " ");
+
+ strcat(entry, "# ");
+ strcat(entry, keyname);
+ }
+ }
+
return entry;
}