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format rem text as two lines

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This commit is contained in:
Eric House 2014-01-05 13:30:27 -08:00
parent 123141e0df
commit 83692fd2e8
1 changed files with 29 additions and 13 deletions
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42
xwords4/linux/cursesdraw.c
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@ -122,40 +122,56 @@ curses_draw_drawRemText( DrawCtx* p_dctx, XP_S16 nTilesLeft,
}
#else
static void
formatRemText( char* buf, int bufLen, XP_S16 nTilesLeft, int XP_UNUSED(width) )
formatRemText( XP_S16 nTilesLeft, const XP_Rect* rect, char* buf, char** lines )
{
/* int len = snprintf( buf, bufLen, "Tiles left in pool: %.3d", nTilesLeft ); */
/* if ( len > bufLen || strlen(buf)+1 >= width ) { */
snprintf( buf, bufLen, "Rem: %.3d", nTilesLeft );
/* } */
if ( 1 == rect->height ) {
*lines = buf;
sprintf( buf, "Rem: %.3d", nTilesLeft );
} else {
sprintf( buf, "Rem:" );
*lines++ = buf;
buf += 1 + strlen(buf);
sprintf( buf, "%.3d", nTilesLeft );
*lines++ = buf;
}
} /* formatRemText */
static XP_Bool
curses_draw_measureRemText( DrawCtx* XP_UNUSED(dctx),
const XP_Rect* r,
const XP_Rect* rect,
XP_S16 nTilesLeft,
XP_U16* width, XP_U16* height )
{
char buf[64];
formatRemText( buf, sizeof(buf), nTilesLeft, r->width );
char* lines[2] = {0};
formatRemText( nTilesLeft, rect, buf, lines );
*width = strlen(buf);
*height = r->height;
*width = 0;
int ii;
for ( ii = 0; ii < VSIZE(lines) && !!lines[ii]; ++ii ) {
*width = XP_MAX( *width, strlen(lines[ii]) );
}
*height = ii;
return XP_TRUE;
} /* curses_draw_measureRemText */
static void
curses_draw_drawRemText( DrawCtx* p_dctx, const XP_Rect* rInner,
const XP_Rect* XP_UNUSED(rOuter), XP_S16 nTilesLeft,
const XP_Rect* rOuter, XP_S16 nTilesLeft,
XP_Bool focussed )
{
CursesDrawCtx* dctx = (CursesDrawCtx*)p_dctx;
char buf[32];
formatRemText( buf, sizeof(buf), nTilesLeft, rInner->width );
mvwprintw( dctx->boardWin, rInner->top, rInner->left, buf );
char* lines[2] = {0};
formatRemText( nTilesLeft, rInner, buf, lines );
int ii;
for ( ii = 0; ii < VSIZE(lines) && !!lines[ii]; ++ii ) {
mvwprintw( dctx->boardWin, rInner->top + ii, rInner->left, lines[ii] );
}
if ( focussed ) {
cursesHiliteRect( dctx->boardWin, rInner );
cursesHiliteRect( dctx->boardWin, rOuter );
}
} /* curses_draw_drawRemText */
#endif