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make two-line miniWindows work

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This commit is contained in:
ehouse 2004-02-28 05:25:21 +00:00
parent bd5da24595
commit 934777e567
1 changed files with 64 additions and 15 deletions
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79
xwords4/wince/cedraw.c
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@ -625,6 +625,9 @@ ce_draw_drawTimer( DrawCtx* p_dctx, XP_Rect* rInner, XP_Rect* rOuter,
}
} /* ce_draw_drawTimer */
/* #define LINE_BREAK XP_CR */
#define LINE_BREAK "\n"
static XP_UCHAR*
ce_draw_getMiniWText( DrawCtx* p_dctx, XWMiniTextType whichText )
{
@ -640,7 +643,7 @@ ce_draw_getMiniWText( DrawCtx* p_dctx, XWMiniTextType whichText )
case BONUS_TRIPLE_WORD:
str = "Triple word"; break;
case INTRADE_MW_TEXT:
str = "Trading tiles; tap 'D' when done"; break;
str = "Trading tiles;" LINE_BREAK "select 'Turn done' when ready"; break;
default:
XP_ASSERT( XP_FALSE );
}
@ -648,6 +651,7 @@ ce_draw_getMiniWText( DrawCtx* p_dctx, XWMiniTextType whichText )
return str;
} /* ce_draw_getMiniWText */
#define CE_MINI_V_PADDING 6
static void
ce_draw_measureMiniWText( DrawCtx* p_dctx, XP_UCHAR* str,
XP_U16* widthP, XP_U16* heightP )
@ -655,16 +659,34 @@ ce_draw_measureMiniWText( DrawCtx* p_dctx, XP_UCHAR* str,
CEDrawCtx* dctx = (CEDrawCtx*)p_dctx;
CEAppGlobals* globals = dctx->globals;
HDC hdc = GetDC(dctx->mainWin);//globals->hdc;
SIZE size;
wchar_t widebuf[40];
XP_Bool lastLine = XP_FALSE;
XP_U16 height, maxWidth;
MultiByteToWideChar( CP_ACP, MB_PRECOMPOSED, str, -1,
widebuf, sizeof(widebuf)/sizeof(widebuf[0]) );
GetTextExtentPoint32( hdc, widebuf, wcslen(widebuf), &size );
for ( height = CE_MINI_V_PADDING, maxWidth = 0; ; ) {
wchar_t widebuf[64];
XP_UCHAR* nextStr = strstr( str, LINE_BREAK );
XP_U16 len = nextStr==NULL? strlen(str): nextStr - str;
SIZE size;
*widthP = size.cx + 12;
*heightP = size.cy + 4;
XP_ASSERT( nextStr != str );
MultiByteToWideChar( CP_ACP, MB_PRECOMPOSED, str, len,
widebuf, sizeof(widebuf)/sizeof(widebuf[0]) );
widebuf[len] = 0;
GetTextExtentPoint32( hdc, widebuf, wcslen(widebuf), &size );
maxWidth = XP_MAX( maxWidth, size.cx );
height += size.cy + 2;
dctx->miniLineHt = size.cy;
if ( nextStr == NULL ) {
break;
}
str = nextStr + XP_STRLEN(LINE_BREAK); /* skip '\n' */
}
*widthP = maxWidth + 8;
*heightP = height;
} /* ce_draw_measureMiniWText */
static void
@ -674,9 +696,9 @@ ce_draw_drawMiniWindow( DrawCtx* p_dctx, XP_UCHAR* text, XP_Rect* rect,
CEDrawCtx* dctx = (CEDrawCtx*)p_dctx;
CEAppGlobals* globals = dctx->globals;
HDC hdc;
RECT rt;
RECT rt, textRt;
PAINTSTRUCT ps;
wchar_t widebuf[40];
wchar_t widebuf[64];
XPRtoRECT( &rt, rect );
@ -689,14 +711,41 @@ ce_draw_drawMiniWindow( DrawCtx* p_dctx, XP_UCHAR* text, XP_Rect* rect,
ceClearToBkground( (CEDrawCtx*)p_dctx, rect );
SetBkColor( hdc, dctx->colors[BKG_COLOR] );
SetTextColor( hdc, dctx->colors[BLACK_COLOR] );
Rectangle( hdc, rt.left, rt.top, rt.right, rt.bottom );
InsetRect( &rt, 1, 1 );
Rectangle( hdc, rt.left, rt.top, rt.right, rt.bottom );
XP_MEMSET( widebuf, 0, sizeof(widebuf) );
MultiByteToWideChar( CP_ACP, MB_PRECOMPOSED, text, -1,
widebuf, sizeof(widebuf)/sizeof(widebuf[0]) );
DrawText(hdc, widebuf, -1, &rt, DT_SINGLELINE | DT_CENTER | DT_VCENTER);
textRt = rt;
textRt.top += 2;
InsetRect( &textRt, 3, 0 );
for ( ; ; ) { /* draw up to the '\n' each time */
XP_UCHAR* nextStr = strstr( text, LINE_BREAK );
XP_U16 len;
if ( nextStr == NULL ) {
len = XP_STRLEN(text);
} else {
len = nextStr - text;
}
MultiByteToWideChar( CP_ACP, MB_PRECOMPOSED, text, len,
widebuf, sizeof(widebuf)/sizeof(widebuf[0]) );
widebuf[len] = 0;
textRt.bottom = textRt.top + dctx->miniLineHt;
DrawText( hdc, widebuf, -1, &textRt, DT_CENTER | DT_VCENTER );
if ( nextStr == NULL ) {
break;
}
textRt.top = textRt.bottom + 2;
text = nextStr + XP_STRLEN(LINE_BREAK);
}
if ( !globals->hdc ) {
EndPaint( dctx->mainWin, &ps );