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Put up dialog when user asks for hint and the feature's disabled.

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This commit is contained in:
ehouse 2008-07-24 12:37:05 +00:00
parent b00a2ac384
commit ac0a9f4ac5
2 changed files with 13 additions and 13 deletions
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25
xwords4/common/board.c
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@ -1406,24 +1406,23 @@ board_requestHint( BoardCtxt* board,
#endif
XP_Bool* workRemainsP )
{
MoveInfo newMove;
XP_Bool result = XP_FALSE;
XP_S16 nTiles;
const Tile* tiles;
const XP_U16 selPlayer = board->selPlayer;
PerTurnInfo* pti;
EngineCtxt* engine;
XP_Bool searchComplete = XP_TRUE;
XP_Bool redraw = XP_FALSE;
*workRemainsP = XP_FALSE; /* in case we exit without calling engine */
pti = board->pti + selPlayer;
engine = server_getEngineFor( board->server, selPlayer );
/* engine may be null, if e.g. hint menu's chosen for a remote player */
result = !!engine && !board->gi->hintsNotAllowed && preflight( board );
if ( board->gi->hintsNotAllowed ) {
util_userError( board->util, ERR_CANT_HINT_WHILE_DISABLED );
} else {
MoveInfo newMove;
XP_S16 nTiles;
const Tile* tiles;
XP_Bool searchComplete = XP_TRUE;
const XP_U16 selPlayer = board->selPlayer;
PerTurnInfo* pti = board->selInfo;
EngineCtxt* engine = server_getEngineFor( board->server, selPlayer );
if ( result ) {
result = !!engine && preflight( board );
const TrayTileSet* tileSet;
ModelCtxt* model = board->model;

1
xwords4/common/util.h
View file

@ -56,6 +56,7 @@ typedef enum {
/* ERR_NOT_YOUR_TURN_TO_TRADE, */
/* ERR_NOT_YOUR_TURN_TO_MOVE, */
ERR_CANT_UNDO_TILEASSIGN,
ERR_CANT_HINT_WHILE_DISABLED,
ERR_RELAY_BASE,
ERR_RELAY_END = ERR_RELAY_BASE + XWRELAY_ERROR_LASTERR