T_word32 Hash32GetNumberItems(T_hash32 hash)
{
T_word32 numItems = 0 ;
T_hash32Struct *p_hash ;
DebugRoutine("Hash32GetNumberItems") ;
/* Make sure this is a valid hash table type. */
DebugCheck(hash != HASH32_BAD) ;
if (hash != HASH32_BAD) {
/* Get a quick pointer to the header. */
p_hash = (T_hash32Struct *)hash ;
/* Make sure this is a pointer to a not already dead */
/* hash table. */
DebugCheck(p_hash->tag == HASH32_TAG) ;
if (p_hash->tag == HASH32_TAG) {
numItems = DoubleLinkListGetNumberElements(
p_hash->itemList) ;
}
}
DebugEnd() ;
return numItems ;
}
/* adds a game to the list of active 'open' games */
T_void GuildUIAddGame(T_word16 mapNumber, T_gameGroupID groupID, T_word16 questNumber)
{
T_gameDescriptionStruct *p_game;
DebugRoutine ("GuildUIAddGame");
p_game=MemAlloc(sizeof(T_gameDescriptionStruct));
p_game->mapNumber=mapNumber;
p_game->groupID = groupID ;
p_game->questNumber = questNumber;
DoubleLinkListAddElementAtEnd (G_gameList,p_game);
/* Only redraw the list if we are not joining or creating a game. */
if (PeopleHereGetOurState() == 0)
GuildUIDrawGameList();
/* If this is the first time entry, go to it. */
if (DoubleLinkListGetNumberElements(G_gameList) == 1)
TxtboxCursTop(G_displayBoxes[GUILD_GAME_LIST]) ;
DebugEnd();
}
T_void FormPop(T_void)
{
T_formObjectID *p_formObjs;
T_doubleLinkListElement element;
T_void *p_state;
T_formVariousValues *p_values;
DebugRoutine("FormPop");
/* Recover the form callback */
element = DoubleLinkListGetFirst(G_formStack);
p_values = (T_formVariousValues *)DoubleLinkListElementGetData(element);
formcallback = p_values->callback;
G_formHasTextBoxes = p_values->hasText;
G_formHasButtons = p_values->hasButtons;
MemFree(p_values);
DoubleLinkListRemoveElement(element);
/* Recover the list of text boxes */
element = DoubleLinkListGetFirst(G_formStack);
p_state = DoubleLinkListElementGetData(element);
TxtboxSetStateBlock(p_state);
MemFree(p_state);
DoubleLinkListRemoveElement(element);
/* Recover the list of sliders */
element = DoubleLinkListGetFirst(G_formStack);
p_state = DoubleLinkListElementGetData(element);
SliderSetStateBlock(p_state);
MemFree(p_state);
DoubleLinkListRemoveElement(element);
/* Recover the list of graphics */
element = DoubleLinkListGetFirst(G_formStack);
p_state = DoubleLinkListElementGetData(element);
GraphicSetStateBlock(p_state);
MemFree(p_state);
DoubleLinkListRemoveElement(element);
/* Recover the list of buttons */
element = DoubleLinkListGetFirst(G_formStack);
p_state = DoubleLinkListElementGetData(element);
ButtonSetStateBlock(p_state);
MemFree(p_state);
DoubleLinkListRemoveElement(element);
/* Recover the list of form objects */
element = DoubleLinkListGetFirst(G_formStack);
p_formObjs = DoubleLinkListElementGetData(element);
memcpy(G_formObjectArray, p_formObjs, sizeof(G_formObjectArray));
MemFree(p_formObjs);
DoubleLinkListRemoveElement(element);
/* If the list is empty, destroy it. */
if (DoubleLinkListGetNumberElements(G_formStack) == 0) {
DoubleLinkListDestroy(G_formStack);
G_formStack = DOUBLE_LINK_LIST_BAD;
}
DebugEnd();
}