#include <ctype.h>
#include <sys/stat.h>
+#include <dirent.h>
+#include <math.h>
#include "libgame/libgame.h"
{
Error(ERR_WARN, "invalid custom element number %d", element);
- element = EL_DEFAULT; /* dummy element used for artwork config */
+ element = EL_DUMMY;
}
for(j=0; j<MAX_ELEMENT_NAME_LEN; j++)
{
Error(ERR_WARN, "invalid custom element number %d", element);
- element = EL_DEFAULT; /* dummy element used for artwork config */
+ element = EL_DUMMY;
}
ei = &element_info[element];
tape.length_seconds = GetTapeLength();
#if 0
- printf("tape game version: %d\n", tape.game_version);
- printf("tape engine version: %d\n", tape.engine_version);
+ printf("::: tape game version: %d\n", tape.game_version);
+ printf("::: tape engine version: %d\n", tape.engine_version);
#endif
}
#define SETUP_TOKEN_EDITOR_EL_CUSTOM 8
#define SETUP_TOKEN_EDITOR_EL_CUSTOM_MORE 9
#define SETUP_TOKEN_EDITOR_EL_HEADLINES 10
+#define SETUP_TOKEN_EDITOR_EL_USER_DEFINED 11
-#define NUM_EDITOR_SETUP_TOKENS 11
+#define NUM_EDITOR_SETUP_TOKENS 12
/* shortcut setup */
#define SETUP_TOKEN_SHORTCUT_SAVE_GAME 0
{ TYPE_SWITCH, &sei.el_custom, "editor.el_custom" },
{ TYPE_SWITCH, &sei.el_custom_more, "editor.el_custom_more" },
{ TYPE_SWITCH, &sei.el_headlines, "editor.el_headlines" },
+ { TYPE_SWITCH, &sei.el_user_defined, "editor.el_user_defined" },
};
static struct TokenInfo shortcut_setup_tokens[] =
si->editor.el_custom_more = FALSE;
si->editor.el_headlines = TRUE;
+ si->editor.el_user_defined = FALSE;
si->shortcut.save_game = DEFAULT_KEY_SAVE_GAME;
si->shortcut.load_game = DEFAULT_KEY_LOAD_GAME;
freeSetupFileHash(setup_file_hash);
}
+
+static char *itoa(unsigned int i)
+{
+ static char *a = NULL;
+
+ if (a != NULL)
+ free(a);
+
+ if (i > 2147483647) /* yes, this is a kludge */
+ i = 2147483647;
+
+ a = checked_malloc(10 + 1);
+
+ sprintf(a, "%d", i);
+
+ return a;
+}
+
+void LoadUserDefinedEditorElementList(int **elements, int *num_elements)
+{
+ char *filename = getEditorSetupFilename();
+ SetupFileList *setup_file_list, *list;
+ SetupFileHash *element_hash;
+ int num_unknown_tokens = 0;
+ int i;
+
+ if ((setup_file_list = loadSetupFileList(filename)) == NULL)
+ return;
+
+ element_hash = newSetupFileHash();
+
+ for (i=0; i < NUM_FILE_ELEMENTS; i++)
+ setHashEntry(element_hash, element_info[i].token_name, itoa(i));
+
+ /* determined size may be larger than needed (due to unknown elements) */
+ *num_elements = 0;
+ for (list = setup_file_list; list != NULL; list = list->next)
+ (*num_elements)++;
+
+ /* add space for up to 3 more elements for padding that may be needed */
+ *num_elements += 3;
+
+ *elements = checked_malloc(*num_elements * sizeof(int));
+
+ *num_elements = 0;
+ for (list = setup_file_list; list != NULL; list = list->next)
+ {
+ char *value = getHashEntry(element_hash, list->token);
+
+ if (value)
+ {
+ (*elements)[(*num_elements)++] = atoi(value);
+ }
+ else
+ {
+ if (num_unknown_tokens == 0)
+ {
+ Error(ERR_RETURN_LINE, "-");
+ Error(ERR_RETURN, "warning: unknown token(s) found in config file:");
+ Error(ERR_RETURN, "- config file: '%s'", filename);
+
+ num_unknown_tokens++;
+ }
+
+ Error(ERR_RETURN, "- token: '%s'", list->token);
+ }
+ }
+
+ if (num_unknown_tokens > 0)
+ Error(ERR_RETURN_LINE, "-");
+
+ while (*num_elements % 4) /* pad with empty elements, if needed */
+ (*elements)[(*num_elements)++] = EL_EMPTY;
+
+ freeSetupFileList(setup_file_list);
+ freeSetupFileHash(element_hash);
+
+#if 0
+ /* TEST-ONLY */
+ for (i=0; i < *num_elements; i++)
+ printf("editor: element '%s' [%d]\n",
+ element_info[(*elements)[i]].token_name, (*elements)[i]);
+#endif
+}
+
+static struct MusicFileInfo *get_music_file_info(char *basename)
+{
+ SetupFileHash *setup_file_hash = NULL;
+ struct MusicFileInfo tmp_music_file_info, *new_music_file_info;
+ char *filename_music = getCustomMusicFilename(basename);
+ char *filename_prefix, *filename_info;
+ struct
+ {
+ char *token;
+ char **value_ptr;
+ }
+ token_to_value_ptr[] =
+ {
+ { "context", &tmp_music_file_info.context },
+ { "title", &tmp_music_file_info.title },
+ { "artist", &tmp_music_file_info.artist },
+ { "album", &tmp_music_file_info.album },
+ { "year", &tmp_music_file_info.year },
+ { NULL, NULL },
+ };
+ int i;
+
+ if (filename_music == NULL)
+ return NULL;
+
+ /* ---------- try to replace file extension ---------- */
+
+ filename_prefix = getStringCopy(filename_music);
+ if (strrchr(filename_prefix, '.') != NULL)
+ *strrchr(filename_prefix, '.') = '\0';
+ filename_info = getStringCat2(filename_prefix, ".txt");
+
+#if 0
+ printf("trying to load file '%s'...\n", filename_info);
+#endif
+
+ if (fileExists(filename_info))
+ setup_file_hash = loadSetupFileHash(filename_info);
+
+ free(filename_prefix);
+ free(filename_info);
+
+ if (setup_file_hash == NULL)
+ {
+ /* ---------- try to add file extension ---------- */
+
+ filename_prefix = getStringCopy(filename_music);
+ filename_info = getStringCat2(filename_prefix, ".txt");
+
+#if 0
+ printf("trying to load file '%s'...\n", filename_info);
+#endif
+
+ if (fileExists(filename_info))
+ setup_file_hash = loadSetupFileHash(filename_info);
+
+ free(filename_prefix);
+ free(filename_info);
+ }
+
+ if (setup_file_hash == NULL)
+ return NULL;
+
+ /* ---------- music file info found ---------- */
+
+ for (i = 0; token_to_value_ptr[i].token != NULL; i++)
+ {
+ char *value = getHashEntry(setup_file_hash, token_to_value_ptr[i].token);
+
+ *token_to_value_ptr[i].value_ptr = getStringCopy(value); /* may be NULL */
+ }
+
+ new_music_file_info = checked_calloc(sizeof(struct MusicFileInfo));
+ *new_music_file_info = tmp_music_file_info;
+
+ return new_music_file_info;
+}
+
+void LoadMusicInfo()
+{
+ char *music_directory = getCustomMusicDirectory();
+ int num_music = getMusicListSize();
+ DIR *dir;
+ struct dirent *dir_entry;
+ struct FileInfo *music;
+ struct MusicFileInfo *next, **new;
+ int i;
+
+ while (music_file_info != NULL)
+ {
+ next = music_file_info->next;
+
+ if (music_file_info->context)
+ free(music_file_info->context);
+ if (music_file_info->title)
+ free(music_file_info->title);
+ if (music_file_info->artist)
+ free(music_file_info->artist);
+ if (music_file_info->album)
+ free(music_file_info->album);
+ if (music_file_info->year)
+ free(music_file_info->year);
+
+ free(music_file_info);
+
+ music_file_info = next;
+ }
+
+ new = &music_file_info;
+
+ for (i=0; i < num_music; i++)
+ {
+ music = getMusicListEntry(i);
+
+ if (strcmp(music->filename, UNDEFINED_FILENAME) == 0)
+ continue;
+
+#if 0
+ printf("::: -> '%s'\n", music->filename);
+#endif
+
+ *new = get_music_file_info(music->filename);
+ if (*new != NULL)
+ new = &(*new)->next;
+ }
+
+ if ((dir = opendir(music_directory)) == NULL)
+ {
+ Error(ERR_WARN, "cannot read music directory '%s'", music_directory);
+ return;
+ }
+
+ while ((dir_entry = readdir(dir)) != NULL) /* loop until last dir entry */
+ {
+ char *basename = dir_entry->d_name;
+ boolean music_already_used = FALSE;
+ int i;
+
+ for (i=0; i < num_music; i++)
+ {
+ music = getMusicListEntry(i);
+
+ if (strcmp(basename, music->filename) == 0)
+ {
+ music_already_used = TRUE;
+ break;
+ }
+ }
+
+ if (music_already_used)
+ continue;
+
+ if (!FileIsSound(basename) && !FileIsMusic(basename))
+ continue;
+
+#if 0
+ printf("::: -> '%s'\n", basename);
+#endif
+
+ *new = get_music_file_info(basename);
+ if (*new != NULL)
+ new = &(*new)->next;
+ }
+
+ closedir(dir);
+
+#if 0
+ /* TEST-ONLY */
+ for (next = music_file_info; next != NULL; next = next->next)
+ printf("::: title == '%s'\n", next->title);
+#endif
+}
+
+void add_demo_anim(int element, int action, int direction, int delay,
+ int *num_list_entries)
+{
+ struct DemoAnimInfo *new_list_entry;
+ (*num_list_entries)++;
+
+ demo_anim_info =
+ checked_realloc(demo_anim_info,
+ *num_list_entries * sizeof(struct DemoAnimInfo));
+ new_list_entry = &demo_anim_info[*num_list_entries - 1];
+
+ new_list_entry->element = element;
+ new_list_entry->action = action;
+ new_list_entry->direction = direction;
+ new_list_entry->delay = delay;
+}
+
+void print_unknown_token(char *filename, char *token, int token_nr)
+{
+ if (token_nr == 0)
+ {
+ Error(ERR_RETURN_LINE, "-");
+ Error(ERR_RETURN, "warning: unknown token(s) found in config file:");
+ Error(ERR_RETURN, "- config file: '%s'", filename);
+ }
+
+ Error(ERR_RETURN, "- token: '%s'", token);
+}
+
+void print_unknown_token_end(int token_nr)
+{
+ if (token_nr > 0)
+ Error(ERR_RETURN_LINE, "-");
+}
+
+void LoadDemoAnimInfo()
+{
+ char *filename = getDemoAnimInfoFilename();
+ SetupFileList *setup_file_list, *list;
+ SetupFileHash *element_hash, *action_hash, *direction_hash;
+ int num_list_entries = 0;
+ int num_unknown_tokens = 0;
+ int i;
+
+ if ((setup_file_list = loadSetupFileList(filename)) == NULL)
+ {
+ /* use reliable default values from static configuration */
+ SetupFileList *insert_ptr;
+
+ insert_ptr = setup_file_list =
+ newSetupFileList(demo_anim_info_config[0].token,
+ demo_anim_info_config[0].value);
+
+ for (i=1; demo_anim_info_config[i].token; i++)
+ insert_ptr = addListEntry(insert_ptr,
+ demo_anim_info_config[i].token,
+ demo_anim_info_config[i].value);
+ }
+
+ element_hash = newSetupFileHash();
+ action_hash = newSetupFileHash();
+ direction_hash = newSetupFileHash();
+
+ for (i=0; i < MAX_NUM_ELEMENTS; i++)
+ setHashEntry(element_hash, element_info[i].token_name, itoa(i));
+
+ for (i=0; i < NUM_ACTIONS; i++)
+ setHashEntry(action_hash, element_action_info[i].suffix,
+ itoa(element_action_info[i].value));
+
+ /* do not store direction index (bit) here, but direction value! */
+ for (i=0; i < NUM_DIRECTIONS; i++)
+ setHashEntry(direction_hash, element_direction_info[i].suffix,
+ itoa(1 << element_direction_info[i].value));
+
+ for (list = setup_file_list; list != NULL; list = list->next)
+ {
+ char *element_token, *action_token, *direction_token;
+ char *element_value, *action_value, *direction_value;
+ int delay = atoi(list->value);
+
+ if (strcmp(list->token, "end") == 0)
+ {
+ add_demo_anim(-1, -1, -1, -1, &num_list_entries);
+
+ continue;
+ }
+
+ element_token = list->token;
+ element_value = getHashEntry(element_hash, element_token);
+
+ if (element_value != NULL)
+ {
+ /* element found */
+ add_demo_anim(atoi(element_value), -1, -1, delay, &num_list_entries);
+
+ continue;
+ }
+
+ if (strchr(element_token, '.') == NULL)
+ {
+ /* no further suffixes found -- this is not an element */
+ print_unknown_token(filename, list->token, num_unknown_tokens++);
+
+ continue;
+ }
+
+ action_token = strchr(element_token, '.');
+ element_token = getStringCopy(element_token);
+ *strchr(element_token, '.') = '\0';
+
+ element_value = getHashEntry(element_hash, element_token);
+
+ if (element_value == NULL)
+ {
+ /* this is not an element */
+ print_unknown_token(filename, list->token, num_unknown_tokens++);
+ free(element_token);
+
+ continue;
+ }
+
+ action_value = getHashEntry(action_hash, action_token);
+
+ if (action_value != NULL)
+ {
+ /* action found */
+ add_demo_anim(atoi(element_value), atoi(action_value), -1, delay,
+ &num_list_entries);
+ free(element_token);
+
+ continue;
+ }
+
+ direction_token = action_token;
+ direction_value = getHashEntry(direction_hash, direction_token);
+
+ if (direction_value != NULL)
+ {
+ /* direction found */
+ add_demo_anim(atoi(element_value), -1, atoi(direction_value), delay,
+ &num_list_entries);
+ free(element_token);
+
+ continue;
+ }
+
+ if (strchr(action_token + 1, '.') == NULL)
+ {
+ /* no further suffixes found -- this is not an action or direction */
+ print_unknown_token(filename, list->token, num_unknown_tokens++);
+ free(element_token);
+
+ continue;
+ }
+
+ direction_token = strchr(action_token + 1, '.');
+ action_token = getStringCopy(action_token);
+ *strchr(action_token + 1, '.') = '\0';
+
+ action_value = getHashEntry(action_hash, action_token);
+
+ if (action_value == NULL)
+ {
+ /* this is not an action */
+ print_unknown_token(filename, list->token, num_unknown_tokens++);
+ free(element_token);
+ free(action_token);
+
+ continue;
+ }
+
+ direction_value = getHashEntry(direction_hash, direction_token);
+
+ if (direction_value != NULL)
+ {
+ /* direction found */
+ add_demo_anim(atoi(element_value), atoi(action_value),
+ atoi(direction_value), delay, &num_list_entries);
+ free(element_token);
+ free(action_token);
+
+ continue;
+ }
+
+ print_unknown_token(filename, list->token, num_unknown_tokens++);
+
+ free(element_token);
+ free(action_token);
+ }
+
+ print_unknown_token_end(num_unknown_tokens);
+
+ add_demo_anim(-999, -999, -999, -999, &num_list_entries);
+
+ freeSetupFileList(setup_file_list);
+ freeSetupFileHash(element_hash);
+ freeSetupFileHash(action_hash);
+ freeSetupFileHash(direction_hash);
+
+#if 0
+ /* TEST ONLY */
+ for (i=0; i < num_list_entries; i++)
+ printf("::: %d, %d, %d => %d\n",
+ demo_anim_info[i].element,
+ demo_anim_info[i].action,
+ demo_anim_info[i].direction,
+ demo_anim_info[i].delay);
+#endif
+}
+
+void LoadDemoAnimText()
+{
+ char *filename = getDemoAnimTextFilename();
+ int i;
+
+ if (demo_anim_text != NULL)
+ freeSetupFileHash(demo_anim_text);
+
+ if ((demo_anim_text = loadSetupFileHash(filename)) == NULL)
+ {
+ /* use reliable default values from static configuration */
+ demo_anim_text = newSetupFileHash();
+
+ for (i=0; demo_anim_text_config[i].token; i++)
+ setHashEntry(demo_anim_text, demo_anim_text_config[i].token,
+ demo_anim_text_config[i].value);
+ }
+
+#if 0
+ /* TEST ONLY */
+ BEGIN_HASH_ITERATION(demo_anim_text, itr)
+ {
+ printf("::: '%s' => '%s'\n",
+ HASH_ITERATION_TOKEN(itr), HASH_ITERATION_VALUE(itr));
+ }
+ END_HASH_ITERATION(hash, itr)
+#endif
+}
projects / rocksndiamonds.git / blobdiff